From 919113f3e0b0c8e465fa22d7a22ec4a6245d56d6 Mon Sep 17 00:00:00 2001 From: idziubenko Date: Wed, 23 Jun 2021 14:35:27 +0300 Subject: [PATCH] Add spyne suds to contrib --- pym/calculate/contrib/spyne/__init__.py | 81 + pym/calculate/contrib/spyne/__init__.pyc | Bin 0 -> 2879 bytes pym/calculate/contrib/spyne/_base.py | 47 + pym/calculate/contrib/spyne/_base.pyc | Bin 0 -> 1330 bytes pym/calculate/contrib/spyne/application.py | 321 ++++ pym/calculate/contrib/spyne/application.pyc | Bin 0 -> 10319 bytes .../contrib/spyne/auxproc/__init__.py | 42 + .../contrib/spyne/auxproc/__init__.pyc | Bin 0 -> 1141 bytes pym/calculate/contrib/spyne/auxproc/_base.py | 88 + pym/calculate/contrib/spyne/auxproc/_base.pyc | Bin 0 -> 3298 bytes pym/calculate/contrib/spyne/auxproc/sync.py | 32 + pym/calculate/contrib/spyne/auxproc/sync.pyc | Bin 0 -> 894 bytes pym/calculate/contrib/spyne/auxproc/thread.py | 52 + .../contrib/spyne/auxproc/thread.pyc | Bin 0 -> 2074 bytes .../contrib/spyne/client/__init__.py 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under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +class LogicError(Exception): + pass + +__version__ = '2.13.16' + +from pytz import utc as LOCAL_TZ +from decimal import Decimal as D + +DEFAULT_LANGUAGE = 'en' + +from spyne._base import Address + +from spyne.context import AuxMethodContext +from spyne.context import TransportContext +from spyne.context import ProtocolContext +from spyne.context import EventContext +from spyne.context import MethodContext + +from spyne.evmgr import EventManager + +from spyne.descriptor import MethodDescriptor +from spyne.descriptor import BODY_STYLE_WRAPPED +from spyne.descriptor import BODY_STYLE_BARE +from spyne.descriptor import BODY_STYLE_OUT_BARE +from spyne.descriptor import BODY_STYLE_EMPTY +from spyne.descriptor import BODY_STYLE_EMPTY_OUT_BARE + +# decorator imports descriptor, so this needs to come after +from spyne.decorator import rpc +from spyne.decorator import srpc +from spyne.decorator import mrpc + +from spyne.service import ServiceBase as Service +from spyne.service import ServiceBase # DEPRECATED +from spyne.application import Application + +from spyne.model import * +from spyne.model import Mandatory as M + +from spyne.error import InvalidCredentialsError +from spyne.error import RequestTooLongError +from spyne.error import RequestNotAllowed +from spyne.error import ArgumentError +from spyne.error import InvalidInputError +from spyne.error import MissingFieldError +from spyne.error import ValidationError +from spyne.error import InternalError +from spyne.error import ResourceNotFoundError +from spyne.error import RespawnError +from spyne.error import ResourceAlreadyExistsError +from spyne.error import Redirect + +from spyne.client import ClientBase, RemoteProcedureBase, RemoteService +from spyne.server import ServerBase, NullServer + + +def _vercheck(): + import sys + if not hasattr(sys, "version_info") or sys.version_info < (2, 6): + raise RuntimeError("Spyne requires Python 2.6 or later. Trust us.") +_vercheck() diff --git a/pym/calculate/contrib/spyne/__init__.pyc b/pym/calculate/contrib/spyne/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..bee0ac06a93c8882abbc5bc4b94e2349802969ac GIT binary patch literal 2879 zcmb`I>rxa)6vxl(BFY^^K#0X3X z@+Ia8@;-T!JVL(Z0g`i0uk2v?Q78`cJEu=y|9!gn@5takfB*Gk0NtM={{IgD^q&QQ z5I_RFbs%)$4}gyVM*^V$q5xqL!ah(%i2FcX0EhSjsD6kqg1Cg-4`P5@T?91<@eqh1 z+v*aiVTeaSj94CE9tAOKd60Pw#F*tF=5Y|?mWP=qKulO30d*PTNf48kM?qbIcnZXn zp$qmal@k0r4`3Wy`amZbFmxbB?~^TOe-R$Td)RATEO_Tb^fL0kL9v zfq50gs^vxIH4tl-mzeK@xNEt@ybfaB@^$74h>GPK%vBIo%gfC7K-{x@lX(NghUHt# zn;w?J$`{0PJ&8!LnQ2I9vc9z*;D#1r(ckm$rykWWc^ zPPht(u7mDv((WZRC|uO4dsxPAD5IFcklXVTKbD@yeRy7+ zh8=}yTX9n|x`C$J(OFeRZ?+y(+o$GTnrv1cRdrorG4sBuT#`B&7|Ma7x7;=FZvIE$~1XHx36OY3)Ey+22t!Q zLs>HE`Dz#CD|L`XZIgB*m$94eSGz~vVe_a__kM6|2M6_Cn?*Cq z#kOm1-3BJl2VT8ydc7d6J(pGAJ7^x+wAn92yz|Ml-C4W4-F*o99K~legt0@J9Y=xO z_O-MFkh9iqt0?eIly(n?j&aq-2k;a3CG>Imr`9!tu9wNNucB}#lOgVMnD*m`Q4xk>&h_7WMIm4SbS@DRD`Rfb1-(h;?zjgav;M_#^+;bqOK%=_tb0wpt?a0 znQ=DZen%_@$MdjEcX*#KxS?&pku^#M>%!YKqB|Y+qtWYV4ylxsGCX@+t}Y#L#VKu8 zwn}MMQa)~arPRzi+LSuF!prG(P$uni@zAH*(3tOh?HiN1TrT+lI;gc+_71?ki_Lmv z@2gilL-O}idh! z$4`Q2yxOTXyr$rFhPFPsya9B0yM`*lZvA=fb))GuYWpu<*Iv}QTQ1fW?+psarKzw= ztTV7h)1|F*S#>mfmjvR{jB@$%IBsPwZ7Gjr^TV?`=d$!hDUq&`OS5tL;!^E1b?Qsa%{EAv1S{LaSt| zXnMNiudgpYI>Tr7asQT|T~gO{vA;0xj2F<-fBT#NcE*eBwb8;Lwmob2seLzV-kB~A G^!*P`ePTQS literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/_base.py b/pym/calculate/contrib/spyne/_base.py new file mode 100644 index 0000000..7f558fc --- /dev/null +++ b/pym/calculate/contrib/spyne/_base.py @@ -0,0 +1,47 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logger = logging.getLogger('spyne') + +from collections import namedtuple + +# When spyne.server.twisted gets imported, this type gets a static method named +# `from_twisted_address`. Dark magic. +Address = namedtuple("Address", ["type", "host", "port"]) + + +class _add_address_types(): + Address.TCP4 = 'TCP4' + Address.TCP6 = 'TCP6' + Address.UDP4 = 'UDP4' + Address.UDP6 = 'UDP6' + + def address_str(self): + return ":".join((self.type, self.host, str(self.port))) + + Address.__str__ = address_str + + # this gets overwritten once spyne.server.twisted is imported + @staticmethod + def _fta(*a, **kw): + from spyne.server.twisted._base import _address_from_twisted_address + return _address_from_twisted_address(*a, **kw) + + Address.from_twisted_address = _fta diff --git a/pym/calculate/contrib/spyne/_base.pyc b/pym/calculate/contrib/spyne/_base.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e5d71dda6bca865efb9ad980c28b704c54cddd2e GIT binary patch literal 1330 zcmcIj&1w`u5U%;j&u$_K;z0yGDGWkpiG~$KM2#0gqD)k9F70HycQVQB&M@6EEW}eh z`$oQrkKoM*(C_O>a`KwpuIj3;>guYmYN9_khQELP{4$Y?-xBs0Ae)0}tUziJC`RNc z5FN^SAbIFbk<^jQV##9(Oe`8}N%XSl6)7V*4<(1XDtah-Am2sKMLy>+2eO~6A$;{0 zzdgq%ZM&G8B!J|GVDn;Tv^!~Q<5r-))Ved)x|sGwYrJsSSm%Yd>72U>lPa_((O1#W zUX>NX{0d}0fuWQfr9cQpMa+i+vJbt0q$4jN)tGtbD`K$Vvnpo5B3TSz7>dEd`I=<= z$udIwgg)%P-?;snBY!ZJxLd>3RNfFX+`ku#4nc_=ROYRspmz>~1Cjy=cA zPZM7E(T|#Ho<-0y4-h5mx{UT7QXX4VPZR9onSBFkbYifM(x5KHuFd6laZ~Q z*=mc)aZwsO@_pHQlx{yxx5r!U0v@R;%l>?%4hm~h++{Z}fydMLp<1RYf$sn_BE19I zyI?35U}LamfqV-kI15?oSs*_IMbdT84@aLqZ(Q|t+BGxfPAluoRkJ-T?hd1Kj#6v7 zuck{cyi%WLwh6Nj?cpmN^E*E6k0D+QE(BgpUGWgRr6S>GkgQ{Ot6)lT(3SEtuhgv3 zCpFZJsbw7ej9%G*jGsle0p`C5r2sQ7GL&_Nt0psp4(jX{J;?rx6VCfOuVDx>&i_4- zCDO~mp#O)1Xb^2I`3Do$0QuFb?%&D>@j`5qTK b_0b?)OV2}+#_4o0E=d`yN7JD zr+d^@Ba(?21J)uJAckSX|G>|A3XD7j2oNMd@|JhQ4|&V8-~5t%->L4N;TqaC0?^`2 ztGepcsZ&*_zH_N*{$_Fh(;xoJW~j=4Q~3WbzWNdv>-6umPEEAV2-|6u&Z@zj>dh&K!_26(r3Uk=H?Ib#RPU4;EU4as z8Z4^bqNSKs>1j1sQoSWLSXRAdH8`VsXVhRt^;Rs!oJ!BC!8z4CXWv^YJ+B5ARPTa) zpI7NcHMpdDm+*c{#jC3CsAxfbuGDL#p7-8T(IQ`h%PKm}Lho%AEvfh&pbiDHZJ#XEt9It!k-Fxz6ea$SOdi^DadK6^AHii+d)2RLPV3Zm&hmsdZ zNfC!eh`m@3gZ*s1DDuLbMeD=tWsoM37rz+A+DN^XwIz)vF8Vr!SkM5;K97Kof2O!eIx>hhQ$9=Nn@F>!DXp@Kgkl~`@+X?Ep?psrLez)Jwt_(hklIG?U62Sr^(j)-@ZLO#C)@F zcK+nHPE34j7=(M+4t-k>53~5zH#^_>R_7b<-x?l*q7!d#+xpuRtJWDFdR&TY_-YQU zoF&J~$vyP_EEvSTZ|3D?kVm5wuhL~K)yav*75X~9nhQMRgxtRBD_cX6U$uO`KU&S zqRgjKH+>xym=BN*xc7HT{f&~--&B9C)RCh81=8A;6Q_Ry@&`ehx@ITQZhw@89Kr1; zg*L3qw%sIi5A#vs4g!>F3X{7sME@)>@+J@a1wpeiDB1xTh0d=;Ocwh=( z!4{PJ#5B#g7{>pKoqHcNcIO;9sop9oyo-2Pq2FQ&-}05MC!%B=!|tA6uM7~xuQz3^ zY`Q}sXd2Y)g0s{xr%<{#MorN`wvyyNzIqFf8W?*(I#|gmKF6OHRrK>|np!C8=Ri?d z)ut3?RWv09&`(PN#4}QuSJA8#P7!Ij>H42A>eHRroe;B+g9pn%$K0A^t!!`KZBKx1oUM34!7ZyvN9$R59P9KyDp8VBMyxquH~kxg$LrIOk* z`{ML!p|KDIxN4h(B~XFlP8b)vmv0t)e-E*Im z8+)ISlw{fj8J4fyrz|(JX>5TOyjg~dWygJJZfNLOdN^Jxppv^WN>l1XT(~%FnI6J{ zIVKnMY(lW#TP~}fCn;E%XZ>Wm(gLV>P;4cbLvdK)e7>~{2aPzd4Nn#37v%$-x_k?Y z5(OqG4^4M8+(YwqRq{56SalL3B6!rb_@?vj63DzarS$V&7jG&Km{QnuEwqyR6jm$S92Es73G*0K z=ck<5&51eJOUAj?qjBmuzzLk;zlfu9xxX-bY@~?~j32_S#R|P){`4|r;vk3PF$%Gz zG}T;g>ym%pN!n3LXP-2ES+4OkQ^zaxz4fUi#lhXPvZX4@>y_u+?7jsi8zML7tmpFL|X=H7Q zvvKjBJ^bMu3>bYAdZ6Npj^JM+N?=$Zfr5``gC3iYXHyDz&PZWOy_%H*EU2SC{sa-* z$De?7x5;p1Z%!3^Y~GzyyEAGRCRCzZ*w|I_YpM)G&8yv0w6>&^anSj7Q#pvYP*uvX zNPg^dTD=lde@VTXmYQYhxl|4KE1GcF>{Nor~|ZtHU<~im6*G99z4dZLbL%N#!zc~U)m5^NjQio)<*4VzKw8NXp^j; zdyL%8A|8Uf{=kOYwuVl+Z{6@h{JIGXDM9z7WikwnBrNPyCeM?&mSJW zQj$RMr&M-DYAnsP(0FQFaD=V)+yON#tT@UCaMV2K)Lu*JpK_1NNGK$!1D1GGE*WF8uOu)JLv13*z2FezR6XStFer%+cjFdgbC{|jhAycNbmnmH$ zs~F9z_kaA=a+lm3^#iO@x6Om2u>tC7um?vpc#{QoJ&D3?v{M_S(tZ^-Iab@ZfQ&L^ zyI#h}Jvcb8*3OUP`<)`+2l<4fg4k&62U~|qy96YOmT;u45M$3|>>Y;YphGZ`yugIl z@EG>6NFqY2Bp^y}Za*KTu;B1k_N>2%S% zjo@mHvJ{}gJcPTK<@<005QpLI1{}#K$H?PIMKG{LFM1K!KcE+}x2!zoMM}D}ZYWcg zv?SKqhbm3&8xqy;qy^f_nDWHf-1nT{Kqy080C98&9P3#N0 z%WD+tut;2?E1Bie(mv=?bIw6SFhP)Vg)v4USA+STBPla4Km_F)}h;$Zyj~ zAUV10si+Z_D1??`RV17JGYqKjbJ$kXS)5vN__xqpLFqD{3ym`{CrxL*u`q4Ri_VO* z(m03OuQ|(&#YU^KJiX*xY+SNNhLfy~%zs0xYpkS2ag_ls!gsR<2MF3_`;^+9R>d=+ zMHv~I88H@Xybk!0SRc~By__Qr0JQ4XQb2x!D>63Hr}(S#74J>lCT z4}Jvi5@{mPL!|$tR>A_2W|5|Yh0{`Ks(w>lz-SPG#?4B)q>f+{;F03>3}rcj#j_%V z-EWEcsLAeD^eYON2ps8-xR=vv7xrYD9r1xRqv^Zjz%H=Yys&DjcgfU_ccGe@76XlS zfC0h`&>yBnJ2=SjtgVzUv@;g;k}7`UfD%_XknbYdLu%>S$9!#7IY=%4zsew(?2P(* ztR0Ln?28qoT7H;Bw7!O&gK3?G0pXF-|A5C+Vx`3tiH$5uPagQHwTy8}@6;x%BrP_E zNMRPjDjWw{*qZ_D6wSqiYkX@zi4a7MkQ*3`1J*HMk1@Tj({~_ocP|+ZX%j{e#pPiZ z!Cjay8j{*ZVO}&p9ep01tQ+p~thVaDUY0Z%*dqa zjj`j{CWH$@R6`0{S>WJ#isG%&w)dx`B8X=>@Cw&1bhpbzv|hUS&i6Fxm}Hb|1@A6< z(aJ+u;A%<8lj{3Ssl&4;RQkXKx%tAS39(j~GtJC!K@xs-ji9hZ5hR2!Ut+X(1+U(p z@$nHK#B-16BA0WLvQ7gt0phd@jFvqLAeIU+en7F zH0cHz(C#skl6TloT-uEn_#~3svar9#i25!bYIez4bf%gM&L!t8o=eU`15oKK05GpM z766zF@X!IPPOCW&cs&moT>ykGqi&^nxe?L@sJ;(S*4$i%ocQ3dGkRq6hRx^SMo~5! 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.auxproc`` package contains backends to process auxiliary method +contexts. + +"Auxiliary Methods" are methods that run asyncronously once the +primary method returns (either successfully or not). There can be only one +primary method for a given method identifier but zero or more auxiliary methods. + +To define multiple auxiliary methods for a given main method, you must use +separate :class:`Service` subclasses that you pass to the +:class:`spyne.application.Application` constructor. + +Auxiliary methods are a useful abstraction for a variety of asyncronous +execution methods like persistent or non-persistent queueing, async execution +in another thread, process or node. + +Classes from this package will have the ``AuxProc`` suffix, short for +"Auxiliary Processor". + +This package is DEPRECATED. Get rid of this ASAP. +""" + +from spyne.auxproc._base import process_contexts +from spyne.auxproc._base import AuxProcBase diff --git a/pym/calculate/contrib/spyne/auxproc/__init__.pyc b/pym/calculate/contrib/spyne/auxproc/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..82fa72be39d963056a3ab4be354361610afdfdf2 GIT binary patch literal 1141 zcmZuw&2AGh5Z)x^M~jdu@dBe>2q@X81r<>tL})8cpsLNOmtDs@n^@i0TaO*Gyc=)A zBXHvZV7%ETDX>x;+w;xmnfYdVzn;cFe|*nm)P7z5|G+vW%))V$$~cSMFN})KOu#NDKb^V_YYOUZ~-&5MBPRM zDo5>9p_q8;9ehJ;0_nmq+uuosK};DdWMFCIUkazrD9y6^bPEer&Kox6rj$j3Yux@TqHv?rqwn=;@>6&4`r4VLP}qYB+~S$>FQy@OW6&j7V@cTi=hk it3$w}G*w!;G)MhKA^K#ByOp)*o6L8xhWm+f}iT|Hf8 zY@=jDX3vTxD?Wl1f5IoQ;{)K_>UP@+nq{zD)%C7h_nvdAs(f>aohqtuD{uRxLs~j1novYK~2WUoMqzAR;YBDoRGeC^3+2 zxsbuk$gtav{=u)`abTy}Lxu(O-5;sM$b|`NXsj3M5x#nWZ1F9fJM{T?$8=Gn^BPTv zCe~>vpI7J{uB(!R58QgTMfz}KP>r(YMzv1o#MR3RInSGf{|P1?cPhNs0kXmw)^HK{ zaV$d-B?4aDIA)Mr+wFH6m}1(-a`VWFkL~ew1D@$?y^TDv`E7 z&7JPaMIciXsYIJy^skzWIURP1;k~rXevp~jLb2%6hC5R)Fbi9fSytG9mJYheX8IeH zdNZB%;%IRHUN2n&3dx=BM?D=Gd64?SnLm=cr_*I35AJkt-|gPMe~>OQqAN$EyuF8G zv1vVT0F-sH1_$w)v09)_vxQXMao%y>b<8U$Bh*hYmEjq1AOG0v50Ui8$RwBnHUREq z;cmkTlrtwP4ENJIg;iT_X-7C@Xb*uSIyaG*`* z2S%_}1!?ry&k*y$QXu#x;=Ap(D1Hx8Kl7(zb?SBG9*Co%82Yi6ABs>(EfQr!f&C5e zIY`#$E%n_*}CHC7%B&0oW%eOz+u`Q>z4g2u^I8r9XSs z*emjWaH1fV~tZnliLYB?HFS53toGmR}(*3?rAJ z(%}Q;zGd25;JPeNH|=GYy?Bh2BevezLfI;y=OzABdY+Ag=S@{Oi@C})|B`Q6mmeSQ zdz>-sUBMYIx3<}qZszIZvclX#((I;&v)yjJ*{Zkd9V?qGUY-}K00wiJ#hbO41p#9J zmDO_hebijm6MHE8^vXkGqp{5$e6svnup9m_N3-t#BzO3yEW7y;E8EU)Wv{y3`WN-+ BGm8KK literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/auxproc/sync.py b/pym/calculate/contrib/spyne/auxproc/sync.py new file mode 100644 index 0000000..4299fa7 --- /dev/null +++ b/pym/calculate/contrib/spyne/auxproc/sync.py @@ -0,0 +1,32 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logger = logging.getLogger(__name__) + +from spyne.auxproc import AuxProcBase + + +class SyncAuxProc(AuxProcBase): + """SyncAuxProc processes auxiliary methods synchronously. It's useful for + testing purposes. + """ + + def process_context(self, server, ctx): + self.process(server, ctx) diff --git a/pym/calculate/contrib/spyne/auxproc/sync.pyc b/pym/calculate/contrib/spyne/auxproc/sync.pyc new file mode 100644 index 0000000000000000000000000000000000000000..43117251bae1059d93415c5199d5274b7185653a GIT binary patch literal 894 zcmcgq%Z}7A5bPu~0}QN|0}>J!awC^XvTFPUI3o(vuBj;wbH)iL|%n zxA+r2fg2wH)!y*<0kGn--L|W%D-OONEWdsI@~)t%1sI>9%S%9s&!dJYC1Rov9&@5}Q|z}CJ$#BTcL7MBf*j~8D^ftjdK3A2AP4-#5O$zu5tc9?_H|R|{TS}po|{ra zL8kNGv}TZIjKf#6amzWwCWzh27A11}w3Q7HZ9}{zB8<0bIZqphp*Q z#)l73;>w(gy@oTBoJcR*ncn1PYZq?Pf8yTiMq&36267;0m?eYsNmIW+d6aY`#J9)s z<3wu9t1d4-<`qjK-PrQ#I6it9ADyha5hr4LGcNDzn!CS=Qz|&N91ni=8QlMwePkmX)T+vbC!Jqxav5Uh6Bkhb}5_5iI;jWjHO3 zsVe*@djo-r?Q1N#U%PFUr`s_108{5vJo&LkfE@4tD8M=T z?QL`C7x7Q{3EcPr@KxD6BP6bi<*upjYFB;roWWmr4*&e)_jyYFGr;dtEcXk@5^q43 zXhvj+E(0x6S6fF4Je)8GmPcr$5~S4k3Al<-P_1$Qew6 zhHPsY(mO$GhK!DJU^^m!13w%0;D9&oV7cFbsKe6RQ57H<=ZsUj*7w*&Qy(fkUVKuG%Ze2?Mm5Ev7P4`7fH%#=Ee2-9hUnH z#N!R<3TX}L5|v3(hu9}Wx)MQxWD{zRbv&2K^CSMcsZ1TSKEDr=Bw3O9B=JMORu)DW zcGZ8(;(t{{l5Arz5e@v2GxowCfZ55gp$QWggG?J&Pi?k1`*K=I){wNR%e**t1|;BI&jr0nO-k}&Pz z00Ft&1%bseA4^bT_FrJ$Dpn57=U9#-Mq$cnJsU`Q8W2K3R@ zkgf-k-kW5yikMyZJS=oo**1}e^z2+;aT7KoK6<|DO#Rx_oMV}^Cs>Z5j`zpm(fD|HFqkkH!E4La3L{%Oer5a**kYc1z+x^l76bi< sVE=2#^E@E=OOuw5`qqx6Guih4I3w$H%r)*c{4;5cHxCc=T&dgE)83-OG=UneK_C5NAS)E z(357!67r}2cMgBjBtMh!_t$61;W%R4A8^@clp3Hwji8R9iC`Z?5kusC()$F8B=|w^ z2T%-xANGC-#Sr}n*4dfQT%x?~L|T@%?UW$AkwUq$OxudTS6h*Ctz0FQO&xZHYU)g- zY^#m4ME>H)B1~~UZ&h)pO&7ofK`!>%iM22vl8b=Hh@bjn9xHofSO2ZAMsragjPS*m zY=nhAnXy`P#@r=>)2kA;!NwdZ&Pv(ms4TC$k$eTTI&yJBZkB1E=8yC}UDd#~8tsbIe`tb$w{W{WX4D4@U7t43v6|)Ki0&NPG zqI6b$rPOn!e*L(k2A!&Ot}dNZgZZkoTbItO!9rDft}gAW!J^t;TjE@PfMhezY?Nfi zxBJ@POcR~idy&z8oJPj@Q8w@sYy5qkj&$MYI|n+prkDI1KWiSETXysdZTIs5d(zLW zD_&;*wn(zQP-k&IK*r9Y?4u~Qd2v$j3;Vdoy5B^iu`gJz;$*QS*brvgD%f6Y;d9KS zdN$dJgP(fpRH;yQbz27SH!};%@xm|~jieJh!-hKDwLB7*;*XNVJVb7NY>M?X+4!TAaE4$PC;krqzzBP*C!)Q;Nbu&82^sPI++u!Tm{@~W=1T}hkZ_kyl$Fhg(;SP4O zhc4#PX&5G1V#Dw%@`fu=-s_9Gh+?ed0Kc9(XmMfBJscIcsK3V9225-hNrJ5|cB5F^ z3wYbpHk9+iFvdn%tYxVImuk-;apx9h(NIr&xg87_7do=~9puWzuE|W?PH+-oXczD` z42St(oZ>ZLvw&sI{3JJ(GYNPE1f1c#I$pOeFb?!Ew|ZL_M@g(>e376338B&-nsI=S z@t6%Hr|lAa!fDm&`v!&lk+1KHh!S@qkQdQ)YUTwp-03f^LJ zo=LMro}wcWiFc?^ro3q3Y8Zmfk+nq_a$y2d0Dc9DpQYtv2A^gm1Cu6J z@9{j5R9Z46r%LZh{f32^1oeE-l88zZc za~fP?A_9ku5;5HT`Gc+gBg-%DT*E>?9cyDlw>2UbmQ>`jM@4S)I8W^r6zu6t7qEa~ z*)VpVkr7{@dYO>fdUTOvo`LI}WT)c*B!{tm))0Mql1s80YN1GO>jGuB)%9XpK^_MG zieaN5Sn*1~ggv95Lc$wttbzpFVxc)>Qi_b7?S+*#22pt@jI+`0uYQcN|~&2K}`UM zMq}#_@>sA^DmD>NNgI@M!`~(aAxKf$z{*L+L{%rI8-5=|x{<;DbEW)xV0 zCTxW~5QspUFYq6vcCjPhp!gC^dD&9+E_{)?XxL>bj`6kTf2^v*z<6q+IcSM@4%M!P z`U`!QJx77I%E0dqWKoWO9V>f<1+O5UB#8W-6AKH2@M+kym(ixSJQTjLVuxLAKIvz% z9ucR_SGwmfH*^-u(pxM)G|kFy_=G4^C{fw8YB(W9@E$4%(0RnA31mDg0Y$Ceg7jeP zm%rNDek5O5TT_#z?QT-&P#=L20&Ev33TVn63E3ui4Q}!k&oqUbY_Fi}X0eYFBhYPM z@-DSjTg%=`YpHdy{JZRecM_J5K=*582nHPbtUBzzD(Wnpgf0RTfi4h>Ruz%}+VZ9T z4y}cG6*s4B0ZI2fkD-n00mA#{8ko&Fb+D)omeg5`qQ?1EB^VMe_hCyFe^;;#2g@`R z@V!^h+RCm-)$MSg zYs@m(onb`VMkVtbBn{PxjA6@AbRvv1J^#rQhK)UlEpMovJn`$}6(X7ae2f4W z;Z+$lB%j0eDPvfK9iYINx37M_>q5aM9xlT!&WaCR`As~A{x!UOCY&wTUr2K*N<&2bzR+!~leul@4kU(3ZWAtR-7e%e|SRbSi z>w^mpqfM2>D)9>w?}WE40i|3fL3B|LEicllCQkU}nza19XQHAQ8is9+Fo=BIMBYlVoPMCn*N7oCR<334txwX@`jOk={QpnEiBK)RivJM7N; zPn^vH5;cFtTW(*0A1q6lxX$A?xjVg2kZa~QMTvWefqsw2kUpJur`2uu*Eq|7laVWN z`LB*%d1VoxRLO;iE5_x$PJ5#w8RClKNC#9vxjHFhDKapiVF)Ou0f+m4tV;~mD&IR literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/client/django.py b/pym/calculate/contrib/spyne/client/django.py new file mode 100644 index 0000000..35e1eed --- /dev/null +++ b/pym/calculate/contrib/spyne/client/django.py @@ -0,0 +1,81 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +"""The Django client transport for testing Spyne apps the way you'd test Django +apps.""" + + +from __future__ import absolute_import + +from spyne import RemoteService, ClientBase, RemoteProcedureBase + +from django.test.client import Client + + +class _RemoteProcedure(RemoteProcedureBase): + def __init__(self, url, app, name, out_header=None, *args, **kwargs): + super(_RemoteProcedure, self).__init__(url, app, name, out_header=out_header) + + self.secure = kwargs.get('secure', False) + + def __call__(self, *args, **kwargs): + response = self.get_django_response(*args, **kwargs) + code = response.status_code + self.ctx.in_string = [response.content] + + # this sets ctx.in_error if there's an error, and ctx.in_object if + # there's none. + self.get_in_object(self.ctx) + + if not (self.ctx.in_error is None): + raise self.ctx.in_error + elif code >= 400: + raise self.ctx.in_error + else: + return self.ctx.in_object + + def get_django_response(self, *args, **kwargs): + """Return Django ``HttpResponse`` object as RPC result.""" + # there's no point in having a client making the same request more than + # once, so if there's more than just one context, it is a bug. + # the comma-in-assignment trick is a general way of getting the first + # and the only variable from an iterable. so if there's more than one + # element in the iterable, it'll fail miserably. + self.ctx, = self.contexts + + # sets ctx.out_object + self.get_out_object(self.ctx, args, kwargs) + + # sets ctx.out_string + self.get_out_string(self.ctx) + + out_string = b''.join(self.ctx.out_string) + # Hack + client = Client() + return client.post(self.url, content_type='text/xml', data=out_string, secure=self.secure) + + +class DjangoTestClient(ClientBase): + """The Django test client transport.""" + + def __init__(self, url, app, secure=False): + super(DjangoTestClient, self).__init__(url, app) + + self.service = RemoteService(_RemoteProcedure, url, app, secure=secure) diff --git a/pym/calculate/contrib/spyne/client/django.pyc b/pym/calculate/contrib/spyne/client/django.pyc new file mode 100644 index 0000000000000000000000000000000000000000..9519dd68af9fd0d07382dddc1c3b5e0e54f9c5ea GIT binary patch literal 2716 zcmcgt-EJFI5T3JZJ9cPE2x_DvkQSsC^AlSwRX_rvs6hw`$&};XU?Db}-4kb>_3moV zF^#44hE(DX@j|=_kH8%-z&CRox2U~MqwILj-<&z$d@~dNdvo)jzyCT)Y4sQ4_uzoY zHc&F638bPdphD3+ph-ZA#~~FV&092S(Y#HQHqARU>G-u46&p0~(xi)Vn@opJaH2!c zh%SkKn)E2!Ak&uF?s|5UvL225o4D3$h{vZU`ev4t(<(}f+>|bIO;XyrYFufRQ*UQpGNnP8>;mDI@87-^DhnZ|xS=i*|K@O|bR}gLsB008Iv2Z5N=WMjkFLyT~ zw3%1Vj7{@vo*Ksv9f|`F6KmYt>kW^ZDmB@nF+A_hcGi2{Hq_W#T5nu~9ANR`0Uml6 ziUG)iDA0bUXc98uzzWa;c2?S?$Nd(zrfrA~e0MpUHJbhFv%qC+r#O*Ki>8oYghCd|WNx&W=WR(dwQ}#-6IT0}A`$jS zXv2kVhDCn7|6o`z-Dy?cAACNvxifoplAa|~V~3V$uy=oO@3Xh2 zu(>TVq)SDL$JpIrq|bWP{IXiZ%x{XyJA~*U)MssKmj7Scyc%|CjKkwT6K0hE2_O6H zxv&tZ$NoWaV~`gm*!cz)txMd(#%Yxq$6-jT(jk2W{M4O0HjtOGbq&%-2+x)Lk1vnWjNjFg&BGG*_qmo<0MmZ?IsV>$f1}+}aU7#~xgFAXj8elcI>@ySUWuK#_CKl%rC>MF!EL1A_ZS0n{vHUV;&fV~QUP#=s#3eo(xrPZ+a^T!qeT!$_gy7h7 z>aT+T;?#;E9Liahm+LCw=QYpEJ#}TBmcl8i{|avCJG_^Z-6!I8vqCco_VHOpi8i*v z-Ecd&74+1|S2V^dj=2P(gfTjCJg>4vfuX*Qq0|Tc9&2psxxb=aQ%z#vB7ByC>Zlv- z-nO(6-vu9|-}yfDavOOE2aInckO3LrL(oiG+&Z{=Sgv+2^i*!2FE!Rd%0cCiT{t|z zu`i&!vcaH_DAW`%z^4k*0<{s{1~k9wE>gBU1=*lx*!9OOxCm*KGx9BkiDP}kl}6`l zi*Sk==}kbn_MR|eM;HK7w*z11IOO^x2&txVoK-1U!j)ED@p`zypnZ=|eCw!AFzSm3 zpR!+`z$Xio5+*RFRy~`0qDPq{p}Dm==JTo#G6x1eBPE+9780M=@+hfDU-`WIdKYe4 Pen= 400: + raise self.ctx.in_error + else: + return self.ctx.in_object + + +class HttpClient(ClientBase): + def __init__(self, url, app): + super(HttpClient, self).__init__(url, app) + + self.service = RemoteService(_RemoteProcedure, url, app) diff --git a/pym/calculate/contrib/spyne/client/http.pyc b/pym/calculate/contrib/spyne/client/http.pyc new file mode 100644 index 0000000000000000000000000000000000000000..6ae766b36c833ddd260d75cf6072e6bd8ac29299 GIT binary patch literal 2012 zcmcgt&5j#I5dL~*Y_FaDG5J|3Qh-GeG#qxUT~KmC2qi+wX^F-w0T$9^GVXZCJAavO zC%cmOlH~z-9whEO1dos#4**rwYXd@p(=u|GyQ{0as=oSa#{X?=@b=fApJljueER>A zhB+fK1tugFrXC7~(!<0<>0{!f3@{0xc+W@CLD|Kmi?WAF&uIe`8z}pj^l9CJ4)B6( zyZ8aP1iqULFzrG6qTN_)Z(!QTI2>>UACWjd(R)vhkDu;^i?%58=ZBx{Wks$lyJy?9 zGELpuDF2NbkBs5`2iGx!l^y0Bxm$A(TjSh{k zX_z~tSpsw5d&QGPN0Z*%6SeY9^^5pLs+LUkX@4m0PpgSICri7{^tR+dAI>F_uV2%aNL0{Jg2ek7zq zhL$n`vbwVR%o@uC$n2TjrvI6?Nxh))e6BP5H&-<*?0q-QgyAGszQomksMbOQ&PBw1P%N%Ahur8m*t@pt{9 zcSqe+UFEAyb=TWbeRVe&dN@vmhO0!mO4oU@FXeg>7t-zd~X%_^`;OrsO-yd zt9O-z@r2TIFNchj@-UkJ)w@g&9$eMOG|V9hA}E!DXix3NUF-VQgCb&5Y1jQr770nDD~>v}vvx#1F`oWX!39 z>g~c{O2qH6V1qwnklA$*Qc#jIxoRGTo8(yVNs?)u5zPcq=D5R;v5wi;en>*dA1!QN zL?%Cr%KDWyk^90#t4`wzyEgzQ^=~Jn$76OVWs>0j2M~lMpSwo-;x@;~AG@x1&)Zc) IfA`}*0Er{8y8r+H literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/client/twisted/__init__.py b/pym/calculate/contrib/spyne/client/twisted/__init__.py new file mode 100644 index 0000000..6609e82 --- /dev/null +++ b/pym/calculate/contrib/spyne/client/twisted/__init__.py @@ -0,0 +1,148 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The Twisted Http Client transport.""" + +from spyne import __version__ as VERSION +from spyne.util import six + +from spyne.client import RemoteService +from spyne.client import RemoteProcedureBase +from spyne.client import ClientBase + +from zope.interface import implements + +from twisted.internet import reactor +from twisted.internet.defer import Deferred +from twisted.internet.protocol import Protocol + +from twisted.web import error as werror +from twisted.web.client import Agent +from twisted.web.client import ResponseDone +from twisted.web.iweb import IBodyProducer +from twisted.web.iweb import UNKNOWN_LENGTH +from twisted.web.http_headers import Headers + + +class _Producer(object): + if six.PY2: + implements(IBodyProducer) + + _deferred = None + + def __init__(self, body): + """:param body: an iterable of strings""" + + self.__paused = False + + # check to see if we can determine the length + try: + len(body) # iterator? + self.length = sum([len(fragment) for fragment in body]) + self.body = iter(body) + + except TypeError: + self.length = UNKNOWN_LENGTH + + self._deferred = Deferred() + + def startProducing(self, consumer): + self.consumer = consumer + + self.resumeProducing() + + return self._deferred + + def resumeProducing(self): + self.__paused = False + for chunk in self.body: + self.consumer.write(chunk) + if self.__paused: + break + else: + self._deferred.callback(None) # done producing forever + + def pauseProducing(self): + self.__paused = True + + def stopProducing(self): + self.__paused = True + + +class _Protocol(Protocol): + def __init__(self, ctx): + self.ctx = ctx + self.deferred = Deferred() + + def dataReceived(self, bytes): + self.ctx.in_string.append(bytes) + + def connectionLost(self, reason): + if reason.check(ResponseDone): + self.deferred.callback(None) + else: + self.deferred.errback(reason) + + +class _RemoteProcedure(RemoteProcedureBase): + def __call__(self, *args, **kwargs): + # there's no point in having a client making the same request more than + # once, so if there's more than just one context, it's rather a bug. + # The comma-in-assignment trick is a pedantic way of getting the first + # and the only variable from an iterable. so if there's more than one + # element in the iterable, it'll fail miserably. + self.ctx, = self.contexts + + self.get_out_object(self.ctx, args, kwargs) + self.get_out_string(self.ctx) + + self.ctx.in_string = [] + + agent = Agent(reactor) + d = agent.request( + b'POST', self.url, + Headers({b'User-Agent': + [b'Spyne Twisted Http Client %s' % VERSION.encode()]}), + _Producer(self.ctx.out_string) + ) + + def _process_response(_, response): + # this sets ctx.in_error if there's an error, and ctx.in_object if + # there's none. + self.get_in_object(self.ctx) + + if self.ctx.in_error is not None: + raise self.ctx.in_error + elif response.code >= 400: + raise werror.Error(response.code) + return self.ctx.in_object + + def _cb_request(response): + p = _Protocol(self.ctx) + response.deliverBody(p) + return p.deferred.addCallback(_process_response, response) + + return d.addCallback(_cb_request) + + +class TwistedHttpClient(ClientBase): + def __init__(self, url, app): + super(TwistedHttpClient, self).__init__(url, app) + + self.service = RemoteService(_RemoteProcedure, url, app) diff --git a/pym/calculate/contrib/spyne/client/twisted/__init__.pyc b/pym/calculate/contrib/spyne/client/twisted/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..af98c4371c6250682f6745d47c096361a6920b87 GIT binary patch literal 6076 zcmc&&TX$PW72fCQV#$}-u@mRgw5Um2R3P$7+7%XEkk!TsO&48CICe-Q2&b~nSeAWs zq?{QgF~l!~Max_HKk!fZ3B2(G;QRJSvXk%t4>q=EJbTZ5U%tKP6#ls|`;Wi>?dy(= ze+u~jDT<8(kwm10I*=rkG?0EMt%3xk3z8P4Uy@eI(?v0gr8CD5nEye-?f<+A)y zQIBYIaG1{)a14|$l};DsVduh?ui8uk?9Yd z*)aLjUdMR$%9MRSA9PGI%FV5|9e2*6)9?B!uh$=@rjNr|zsL;6<)+5tjQ^FVwm`ox0Sr=>i-g%Ib!96o;ZV$5Yfq028ZVi%sER~EpX1v`g zupcyk(Y*Jt8Gm`F`T6EuzX;ED*R&Ie#Z}RcC)1|Z9D;ib#r_hNfi(wWLfI`yeo0JG zOi5k_5@fJ(nDPwm9SVod!o=CA((u`srNy%`CrMEo^Ac^;%UHF;J*W!aa2>_|9+eY$ zfdd7ye@9#>F9O}j6{L%fKyE)?mV;1xLiYSNlqWSdIH@SEG@e1SEDy7bQgk!2H!JzB z1VP{`=jg>4BL6TU)zE}KdH5|TF;rhy_K5UV7q2r-pjhS zS*K}XKaroeQ)}F5w5D>5<6(PbO@ecaq);CJ+fm=~;-I^3#}(1!!rI_gs*271p}9lt zM{1bVlvhzQF&i$WbF4|Xqg7HgtL?nqrRmkt7Om{B(OMhXd@b#5-S~KIxbJob+4aVc z*DUtEI&63L+FfJU>~KFbSFbm&ebl&iB&$fRixtIg^oo6(7PeDK)-F)^_JYA z14|$EA*MwTxnbK|E3^=u2T#=&T|g_kL=xqM?oao!uARH-fj%RLI+mas&W0V{Wn$)f z_a+!q6Mue_LcpbOKfWRdDiL_tZgFDu>KXE_wE!cv`e+G)B4?W+|v2_ihBicp7lc1GFW$;mN#8@t~{u>?0rE?B~E zHK=&`O=PI@qf<=fcjWrKfL>=a9~l*a+L7MrA6<_Kl92|kciE!T zMsKlthZVISy~pZ(RENsa)^TH4L{#}9iegt8R<{tA!|GCXrdq8QromCea|grphnKsB zqOrmtxFO^50Wh2dz``T|78&je82ly<60)W^=oAFu;4#)XbZgF3Id=)0CM9{{@Udt9$e+z%VHl}HAuFHLz5-1 z0n^sLGxp?e>1eY_+qEOpF}uhPl zn&c@*A)IkzjK8L{7cswxXqr)t6Mj_)WkD@>r6g)(G(UL)wa`Ai0GxmzL4>^Dsk` zShxVV2L*Y7d;saSU#3Dw=>cqz0ME+q9Mh)NF6e^Xz;Ku=m&M-#XTL1UK~cU5^f^_O zKZ*QVk|* z;uyauI5Xq4z1jN?8mU*Xonvt78izzR9&GKxK0U^;4=jCJd2b?ibq0x1zVKMl zPcX?Zq230+hQVkGg+x@JV0E$%vy9_5WB+$!Xr9NfUP& zFZn6P>(f|8q+Zz0yH=;|J<}#Nfk#{BRH{jIi&Id>ub`=Xk6pAC>>0;=NyPCE+WM-K z@?y9eEQRyoe860)9GnZz78d80OPT^jA7G#l2KRVmlq1z~A36FM+W}{N1TP2bOXCko z{Ep;5==@LkPuF50kgRj%>!{#jP>y#XpY{;*LkVCP(CIV=U_@Lxn(L_@QNeaJG-*CZMf;rsBpv_xl_zH990sheADec`~5?1!bHAUI<@TG6x)kNfIz2GQ$1ltD{lYPzc+85!67Wcr5xhZ0SoKNfBl@Gyu#|$)y35h{|#Ag6axSN literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/client/zeromq.py b/pym/calculate/contrib/spyne/client/zeromq.py new file mode 100644 index 0000000..70c9796 --- /dev/null +++ b/pym/calculate/contrib/spyne/client/zeromq.py @@ -0,0 +1,54 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ZeroMQ (zmq.REQ) client transport.""" + +import zmq + +from spyne import RemoteService, ClientBase, RemoteProcedureBase + +context = zmq.Context() + + +class _RemoteProcedure(RemoteProcedureBase): + def __call__(self, *args, **kwargs): + self.ctx = self.contexts[0] + + self.get_out_object(self.ctx, args, kwargs) + self.get_out_string(self.ctx) + out_string = b''.join(self.ctx.out_string) + + socket = context.socket(zmq.REQ) + socket.connect(self.url) + socket.send(out_string) + + self.ctx.in_string = [socket.recv()] + self.get_in_object(self.ctx) + + if not (self.ctx.in_error is None): + raise self.ctx.in_error + else: + return self.ctx.in_object + + +class ZeroMQClient(ClientBase): + def __init__(self, url, app): + super(ZeroMQClient, self).__init__(url, app) + + self.service = RemoteService(_RemoteProcedure, url, app) diff --git a/pym/calculate/contrib/spyne/client/zeromq.pyc b/pym/calculate/contrib/spyne/client/zeromq.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c300b8fa81acc376debfc154962db84085ef464d GIT binary patch literal 1810 zcmcgs%~I4r5bjC#ho1#j6iQ08_GHBay9HQyu`CP9qpM`SxRH`*N{8^S(r04h+x`qiHIfx$txv79 z9K7ev@R<+6-W_2LSX)H6{(#0TC4y+Dvjq4qNZkUHxD@U}oORzJ zzvuDikXaQ}0lfmLZ(tWhzz#sIK?;P?9m65xap=+|!Cr1@y%Zz>LQ*O9q)IS-bV=7J zsgs_eWY$>VP@!bbxXrUgu->2xcd9Hf)2p!tL`+%Tuj17a`QAdJ*rT)ImN09V9Z;f0>jn;%ulH zt0a#zQzUjR?e*)BxHhoN!(*vUaI}GWqZM@NmT`1Gcv7S$q>@==ghGZVdKO>e>?$-j z2qy+hnHT2|O%?^3i8JcvnY`L%eLOB~89F^Q!k`!`liTqJ7JY6rzX9ffEK~cCIuliN z()eKKac6v{kMeA*{iLH}EjPx4@OUtks-wndncUcFZ*I3YcQ(dn@Mz27(Aqn;-8<(P z155y7aK1qh4$?FT9za%i!ALZnRnZhH&NBFdvjTltEID>6?3QdWl0jgw4uVl0O;V`- zJ#4Nb>%mad4@^= literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/const/__init__.py b/pym/calculate/contrib/spyne/const/__init__.py new file mode 100644 index 0000000..eb5ca90 --- /dev/null +++ b/pym/calculate/contrib/spyne/const/__init__.py @@ -0,0 +1,82 @@ + + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.const`` package contains miscellanous constant values needed +in various parts of Spyne.""" + + +MAX_STRING_FIELD_LENGTH = 64 +"""Maximum length of a string field for :func:`spyne.util.log_repr`""" + +MAX_ARRAY_ELEMENT_NUM = 2 +"""Maximum number of array elements for :func:`spyne.util.log_repr`""" + +MAX_DICT_ELEMENT_NUM = 2 +"""Maximum number of dict elements for :func:`spyne.util.log_repr`""" + +MAX_FIELD_NUM = 10 +"""Maximum number of complex model fields for :func:`spyne.util.log_repr`""" + +ARRAY_PREFIX = '' +"""The prefix for Array wrapper objects. You may want to set this to 'ArrayOf' +and the ARRAY_SUFFIX to '' for compatibility with some SOAP deployments.""" + +ARRAY_SUFFIX = 'Array' +"""The suffix for Array wrapper objects.""" + +REQUEST_SUFFIX = '' +"""The suffix for function response objects.""" + +RESPONSE_SUFFIX = 'Response' +"""The suffix for function response objects.""" + +RESULT_SUFFIX = 'Result' +"""The suffix for function response wrapper objects.""" + +TYPE_SUFFIX = 'Type' +"""The suffix for primitives with unnamed constraints.""" + +PARENT_SUFFIX = 'Parent' +"""The suffix for parent classes of primitives with unnamed constraints.""" + +MANDATORY_PREFIX = 'Mandatory' +"""The prefix for types created with the :func:`spyne.model.Mandatory`.""" + +MANDATORY_SUFFIX = '' +"""The suffix for types created with the :func:`spyne.model.Mandatory`.""" + +DEFAULT_DECLARE_ORDER = 'random' +"""Order of complex type attrs of :class:`spyne.model.complex.ComplexModel`.""" + +MIN_GC_INTERVAL = 1.0 +"""Minimum time in seconds between gc.collect() calls.""" + +DEFAULT_LOCALE = 'en_US' +"""Locale code to use for the translation subsystem when locale information is +missing in an incoming request.""" + +WARN_ON_DUPLICATE_FAULTCODE = True +"""Warn about duplicate faultcodes in all Fault subclasses globally. Only works +when CODE class attribute is set for every Fault subclass.""" + + +def add_request_suffix(string): + """Concatenates REQUEST_SUFFIX to end of string""" + return string + REQUEST_SUFFIX diff --git a/pym/calculate/contrib/spyne/const/__init__.pyc b/pym/calculate/contrib/spyne/const/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..b01cfc2493540c4c752a46f78503151162cc5a38 GIT binary patch literal 1172 zcmcIi&2rN)5Z*RFZPTVL<);TOK5)o^Cey-{3j_5eO394l1ls}Xi((=*^^nTJ+Aw5> zBd^7q@CY23;RRUPZc82jd-Q4bY4z=DSEWDo+OMBK#uF&MHJZ<8=p}&w2np99Tm!KV z;d+K85G4r9Aj%L{KvW>CX7&b%DukOLHXz&ru?b-f#1@3xAZifqWIlBe+Ys)8*nw~l zL>_-DcpS!d*C(d1J!l@_frij}sm zV?B|xS)`JMHmt@-q4g!2Eu^-TltPMHtcXZs<1vp?)K+q7`I&5dMsebG12qDq0azih z(==M*CRv`;bCQ)<%@>OqVwucfInTLaluCuTMO;5pBElqHX3iCt>i9!)u&=6owFd5iN{#mIS+L=H$c5`w4lGxY$uUR++rUxy~5xi74{jR!R01_9?H znQ)GWWcTe4+z-5-d(OK(=5)Bj-1FcKJ}mZZ&$BN$b6B6b0e44zG&1H?r`HZvHtNMj zu47zxh{*+p9;5pGL*xbZO#g6?z+?V!;QFknG#WADM$S#`ahsUnVz}Zlv^|qnE{5g} z_ieXh2Ltbd7a>>4!qeQY!@9PS@36K*GJN25n3v_!@45WE&3kUZymz*f_4mfx8MJMO z=vNPJ96?`_ZJ1DAJ3L#Nla1I9Du_J9OU)>-54;D0><^PFE^Ct@*^uO5-DpAb|_ Pw}1K8y5maKa<%do1ojz{ literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/const/ansi_color.py b/pym/calculate/contrib/spyne/const/ansi_color.py new file mode 100644 index 0000000..98935ba --- /dev/null +++ b/pym/calculate/contrib/spyne/const/ansi_color.py @@ -0,0 +1,81 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""You can use the constants in this package to add colour to your logs. You can +use the "colorama" package to get ANSI colors working on windows. +""" + +DARK_RED = "" +"""ANSI colour value for dark red if colours are enabled, empty string +otherwise.""" + +LIGHT_GREEN = "" +"""ANSI colour value for light green if colours are enabled, empty string +otherwise.""" + +LIGHT_RED = "" +"""ANSI colour value for light red if colours are enabled, empty string +otherwise.""" + +LIGHT_BLUE = "" +"""ANSI colour value for light blue if colours are enabled, empty string +otherwise.""" + +END_COLOR = "" +"""ANSI colour value for end color marker if colours are enabled, empty string +otherwise.""" + +def enable_color(): + """Enable colors by setting colour code constants to ANSI color codes.""" + + global LIGHT_GREEN + LIGHT_GREEN = "\033[1;32m" + + global LIGHT_RED + LIGHT_RED = "\033[1;31m" + + global LIGHT_BLUE + LIGHT_BLUE = "\033[1;34m" + + global DARK_RED + DARK_RED = "\033[0;31m" + + global END_COLOR + END_COLOR = "\033[0m" + + +def disable_color(): + """Disable colours by setting colour code constants to empty strings.""" + + global LIGHT_GREEN + LIGHT_GREEN = "" + + global LIGHT_RED + LIGHT_RED = "" + + global LIGHT_BLUE + LIGHT_BLUE = "" + + global DARK_RED + DARK_RED = "" + + global END_COLOR + END_COLOR = "" + +enable_color() diff --git a/pym/calculate/contrib/spyne/const/ansi_color.pyc b/pym/calculate/contrib/spyne/const/ansi_color.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c33897d0a07c35249e4c118444bae5f07b9afc2f GIT binary patch literal 1166 zcmcgr&2G~`5Z>61+XN~hkhpMJ<&*=lo1`j-A|P$7QW2$+TMod%Y`iPiYO))7*NSq6 z2jGQx6CQyZFTl(?e^df-0bBk&GdrIBzL~ZAX+GhuHTH<`$tOZ;+#^@*I+pqZ@J^L9Ws;U!P;(<_s-!kd8clNv zfn3u$OK({QtBNwtAz`Y@0=*@^rz+C{T~%qWtF$nyU^CX*{X7$f4#rm(wnm}pLKU~U z%&3xdkxQ-?I%pc;M1E0yhE!Vss29+&s$IfBwMQ7Jt`i2TeUP<>x%fdO*<^}pfQF`% zCDpUAvDlLj-IIQAwza!E_R-otJn2K+v-yX!vF)z82kz+N z{PlHm9!JsGG&X)54NY_7osQl{W*^+)AbykJ8fHf0VRCjkx{TZ4kS*wIaKlm;;WVEd zABFR!xlytgJPUPhL}xWD9qRc~icT-+_Ji(mXTF4tKxA1J5ABpgCUu_J76nk|J`@(V zZB^_k_!?;v&v&c)k8}CmX>?#NF4j5)80LC2nDQ?tBW80012hH9PX{qFs#+Z5PZ2u^ zxIv5qi1B1^+hwhP*RuoIj8~GXroDu~ou-Z3`w%pEnv#U8G)XF=cgQ2}*hj$3|E2)B ZJ)bFFPQ{DIVCx3}zTm7kNdD#EqA`?9NaU zdz>ftwSDVv=~Mqne?s5-16mB06354H1+yOAa2MmCLM*n?r`d|P2$J-VR{z~-w zlD_)y^o9VEo+Xeaz!8umfTJKs0mnd&0iFYS4saagIN$`x3BXB^lYmnorvRrxP6M6? zc^>cr$P0iML0$yB1o9H#WssKvuYkM)copPTz-u6{0bU1r9qQdm!%t-UoRf@BzpNfS-Z<4Dcbyhk&1h{2Wk#6o8LFJ_7s#yt01d@9!L++2k8UWK-K^QkO5!_G6bxHtOL%0oCBN(IS<$X*#P_jqdWnh4I}BIf zVB)-3NC+MFNmVz?Eht9q*Tvd~c%x};1#9FG@9t74mfBg|Qd-|+h9@?%BZXp15#E%* zC4D``9AB(ty%hCDUe&~oQsOm*FV_}Ot!h0ov>W4tnCui{p*1SD^6aEP5UY!woV;M$ce=WiTKB!(uUOsRZqN0qayZy8h9I2 zeTrefL(Z@;X)oXf)f)Mf@5hKLWx&C}i^5Y2AgG37L(y3xySI=e*)eUu#;kflIvQ%l_ z<#}RVrH7_H)OMSN$VCcTmSSv^Osqt4LNFgNuXbjsNoY)8>}Hu*kMcvM@325{Do}p2 zy;g9u^ibbpCLLj_d)*?PC>9t;Vz=K_`Z2TXr+X=Bwxje=aZGl|WqlBHP&kaDo|!6_YZTc9?; zt%zGi5Hx77p~Cn%Hf=p)VT6?V3A-uwEj`8TSld29**0htd6wuR9YZdOBT5L479~8T z&>@L!t4Nc_MUphma^Mu4t7qb8WA1ZYR)M--aEf=&03%GoxRwGK5ZTfcO!HclZ` zv@QKt)Q69wzP2S0QZZWv)XQuOIQ5syCZw_+$etD3L*5e>h<~CkX3NGJ+d0j3eV;|@ z;-@H&Bf`Is=uB*?!;IRoq3pB86H>LWQGFa7#4UDm$50!i%CbE@q#|F>vMyzxq5K*Y zWJo2x7^Qd|Bh~SG+=(fwCoQFr1Z+iwRPq){^Mq~(OSF|1Qt59hbDZVx{%2!hpBnRL za`q|^rsyt0@xj?UDx@PhRYff$C1@W@wMIy4jJ~#}mguYhMh_Z>Xc9^QIwkmR1WI;2 z3dsm`M&Y+nD7_zr_apG@7(dVPa~xtCoOoWU)3ijRQvEN$oC$aj@Sy}BMtC{N{? zs-XdD(hAsj8l!lsdQbAD5)D=##_UGo?#$R*cr*SF{ms|`&e%t@c(v`*WZL90H8U$m z&f5F7Y;60ozS)tWY-{+4bI7O@Gut+uL22){(#^ytE(n)9xp~rqNPN)rR6A_HPU(Z8ICX*IlFaKifajkl6ZHu1^Ggbi$*g3}7NKnJz-pe-GitQ!9 z54}lmvpt>9Ch>kfnCVjQ5*2lLSkPxF zyxPXkbStF5I((?oz5NXPd(>t5Qg0EF?-eLrq0dxloW2vK>5*rTi}X?E}YQa z({T4RTm%i*(}wG5!%$wZZZMx%Jj$<@*4>)wQiY_R3j}rsBha8T3z;xF* zoQAun(b%@L@33|J-}=WSnR!&qrr<6~3mCkhip7ihWM*j;r CdFGt} literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/const/xml.py b/pym/calculate/contrib/spyne/const/xml.py new file mode 100644 index 0000000..e320e0b --- /dev/null +++ b/pym/calculate/contrib/spyne/const/xml.py @@ -0,0 +1,187 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.const.xml`` module contains various XML-related constants like +namespace prefixes, namespace values and schema uris. +""" + +NS_XML = 'http://www.w3.org/XML/1998/namespace' +NS_XSD = 'http://www.w3.org/2001/XMLSchema' +NS_XSI = 'http://www.w3.org/2001/XMLSchema-instance' +NS_WSA = 'http://schemas.xmlsoap.org/ws/2003/03/addressing' +NS_XOP = 'http://www.w3.org/2004/08/xop/include' +NS_XHTML = 'http://www.w3.org/1999/xhtml' +NS_PLINK = 'http://schemas.xmlsoap.org/ws/2003/05/partner-link/' +NS_SOAP11_ENC = 'http://schemas.xmlsoap.org/soap/encoding/' +NS_SOAP11_ENV = 'http://schemas.xmlsoap.org/soap/envelope/' +NS_SOAP12_ENC = 'http://www.w3.org/2003/05/soap-encoding' +NS_SOAP12_ENV = 'http://www.w3.org/2003/05/soap-envelope' + +NS_WSDL11 = 'http://schemas.xmlsoap.org/wsdl/' +NS_WSDL11_SOAP = 'http://schemas.xmlsoap.org/wsdl/soap/' +NS_WSDL11_SOAP12 = 'http://schemas.xmlsoap.org/wsdl/soap12/' +NS_WSDL11_HTTP = 'http://schemas.xmlsoap.org/wsdl/http/' + +NSMAP = { + 'xml': NS_XML, + 'xs': NS_XSD, + 'xsi': NS_XSI, + 'plink': NS_PLINK, + 'wsdlsoap11': NS_WSDL11_SOAP, + 'wsdlsoap12': NS_WSDL11_SOAP12, + 'wsdl': NS_WSDL11, + 'soap11enc': NS_SOAP11_ENC, + 'soap11env': NS_SOAP11_ENV, + 'soap12env': NS_SOAP12_ENV, + 'soap12enc': NS_SOAP12_ENC, + 'wsa': NS_WSA, + 'xop': NS_XOP, + 'http': NS_WSDL11_HTTP, +} + +PREFMAP = None +def _regen_prefmap(): + global PREFMAP + PREFMAP = dict([(b, a) for a, b in NSMAP.items()]) +_regen_prefmap() + +schema_location = { + NS_XSD: 'http://www.w3.org/2001/XMLSchema.xsd', +} + + +class DEFAULT_NS(object): pass + + +def get_binding_ns(protocol_type): + "Returns the wsdl binding namespace based on the protocol type" + if 'soap12' in protocol_type: + return WSDL11_SOAP12 + elif 'http' in protocol_type: + return WSDL11_HTTP + else: + # Bind to Soap1.1 namespace by default for backwards compatibility + return WSDL11_SOAP + + +def Tnswrap(ns): + return lambda s: "{%s}%s" % (ns, s) + + +XML = Tnswrap(NS_XML) +XSD = Tnswrap(NS_XSD) +XSI = Tnswrap(NS_XSI) +WSA = Tnswrap(NS_WSA) +XOP = Tnswrap(NS_XOP) +XHTML = Tnswrap(NS_XHTML) +PLINK = Tnswrap(NS_PLINK) +SOAP11_ENC = Tnswrap(NS_SOAP11_ENC) +SOAP11_ENV = Tnswrap(NS_SOAP11_ENV) +SOAP12_ENC = Tnswrap(NS_SOAP12_ENC) +SOAP12_ENV = Tnswrap(NS_SOAP12_ENV) +WSDL11 = Tnswrap(NS_WSDL11) +WSDL11_SOAP = Tnswrap(NS_WSDL11_SOAP) +WSDL11_SOAP12 = Tnswrap(NS_WSDL11_SOAP12) +WSDL11_HTTP = Tnswrap(NS_WSDL11_HTTP) + +# names starting with underscore need () around to be used as proper regexps +_PATT_BASE_CHAR = \ + u"[\u0041-\u005A]|[\u0061-\u007A]|[\u00C0-\u00D6]|[\u00D8-\u00F6]" \ + u"|[\u00F8-\u00FF]|[\u0100-\u0131]|[\u0134-\u013E]|[\u0141-\u0148]" \ + u"|[\u014A-\u017E]|[\u0180-\u01C3]|[\u01CD-\u01F0]|[\u01F4-\u01F5]" \ + u"|[\u01FA-\u0217]|[\u0250-\u02A8]|[\u02BB-\u02C1]|\u0386|[\u0388-\u038A]" \ + u"|\u038C|[\u038E-\u03A1]|[\u03A3-\u03CE]|[\u03D0-\u03D6]" \ + u"|\u03DA|\u03DC|\u03DE|\u03E0|[\u03E2-\u03F3]|[\u0401-\u040C]" \ + u"|[\u040E-\u044F]|[\u0451-\u045C]|[\u045E-\u0481]|[\u0490-\u04C4]" \ + u"|[\u04C7-\u04C8]|[\u04CB-\u04CC]|[\u04D0-\u04EB]|[\u04EE-\u04F5]" \ + u"|[\u04F8-\u04F9]|[\u0531-\u0556]|\u0559|[\u0561-\u0586]|[\u05D0-\u05EA]" \ + u"|[\u05F0-\u05F2]|[\u0621-\u063A]|[\u0641-\u064A]|[\u0671-\u06B7]" \ + u"|[\u06BA-\u06BE]|[\u06C0-\u06CE]|[\u06D0-\u06D3]|\u06D5|[\u06E5-\u06E6]" \ + u"|[\u0905-\u0939]|\u093D|[\u0958-\u0961]|[\u0985-\u098C]|[\u098F-\u0990]" \ + u"|[\u0993-\u09A8]|[\u09AA-\u09B0]|\u09B2|[\u09B6-\u09B9]|[\u09DC-\u09DD]" \ + u"|[\u09DF-\u09E1]|[\u09F0-\u09F1]|[\u0A05-\u0A0A]|[\u0A0F-\u0A10]" \ + u"|[\u0A13-\u0A28]|[\u0A2A-\u0A30]|[\u0A32-\u0A33]|[\u0A35-\u0A36]" \ + u"|[\u0A38-\u0A39]|[\u0A59-\u0A5C]|\u0A5E|[\u0A72-\u0A74]|[\u0A85-\u0A8B]" \ + u"|\u0A8D|[\u0A8F-\u0A91]|[\u0A93-\u0AA8]|[\u0AAA-\u0AB0]|[\u0AB2-\u0AB3]" \ + u"|[\u0AB5-\u0AB9]|\u0ABD|\u0AE0|[\u0B05-\u0B0C]|[\u0B0F-\u0B10]" \ + u"|[\u0B13-\u0B28]|[\u0B2A-\u0B30]|[\u0B32-\u0B33]|[\u0B36-\u0B39]|\u0B3D" \ + u"|[\u0B5C-\u0B5D]|[\u0B5F-\u0B61]|[\u0B85-\u0B8A]|[\u0B8E-\u0B90]" \ + u"|[\u0B92-\u0B95]|[\u0B99-\u0B9A]|\u0B9C|[\u0B9E-\u0B9F]|[\u0BA3-\u0BA4]" \ + u"|[\u0BA8-\u0BAA]|[\u0BAE-\u0BB5]|[\u0BB7-\u0BB9]|[\u0C05-\u0C0C]" \ + u"|[\u0C0E-\u0C10]|[\u0C12-\u0C28]|[\u0C2A-\u0C33]|[\u0C35-\u0C39]" \ + u"|[\u0C60-\u0C61]|[\u0C85-\u0C8C]|[\u0C8E-\u0C90]|[\u0C92-\u0CA8]" \ + u"|[\u0CAA-\u0CB3]|[\u0CB5-\u0CB9]|\u0CDE|[\u0CE0-\u0CE1]|[\u0D05-\u0D0C]" \ + u"|[\u0D0E-\u0D10]|[\u0D12-\u0D28]|[\u0D2A-\u0D39]|[\u0D60-\u0D61]" \ + u"|[\u0E01-\u0E2E]|\u0E30|[\u0E32-\u0E33]|[\u0E40-\u0E45]|[\u0E81-\u0E82]" \ + u"|\u0E84|[\u0E87-\u0E88]|\u0E8A|\u0E8D|[\u0E94-\u0E97]|[\u0E99-\u0E9F]" \ + u"|[\u0EA1-\u0EA3]|\u0EA5|\u0EA7|[\u0EAA-\u0EAB]|[\u0EAD-\u0EAE]|\u0EB0" \ + u"|[\u0EB2-\u0EB3]|\u0EBD|[\u0EC0-\u0EC4]|[\u0F40-\u0F47]|[\u0F49-\u0F69]" \ + u"|[\u10A0-\u10C5]|[\u10D0-\u10F6]|\u1100|[\u1102-\u1103]|[\u1105-\u1107]" \ + u"|\u1109|[\u110B-\u110C]|[\u110E-\u1112]|\u113C|\u113E|\u1140|\u114C" \ + u"|\u114E|\u1150|[\u1154-\u1155]|\u1159|[\u115F-\u1161]|\u1163|\u1165" \ + u"|\u1167|\u1169|[\u116D-\u116E]|[\u1172-\u1173]|\u1175|\u119E|\u11A8" \ + u"|\u11AB|[\u11AE-\u11AF]|[\u11B7-\u11B8]|\u11BA|[\u11BC-\u11C2]|\u11EB" \ + u"|\u11F0|\u11F9|[\u1E00-\u1E9B]|[\u1EA0-\u1EF9]|[\u1F00-\u1F15]" \ + u"|[\u1F18-\u1F1D]|[\u1F20-\u1F45]|[\u1F48-\u1F4D]|[\u1F50-\u1F57]|\u1F59" \ + u"|\u1F5B|\u1F5D|[\u1F5F-\u1F7D]|[\u1F80-\u1FB4]|[\u1FB6-\u1FBC]|\u1FBE" \ + u"|[\u1FC2-\u1FC4]|[\u1FC6-\u1FCC]|[\u1FD0-\u1FD3]|[\u1FD6-\u1FDB]" \ + u"|[\u1FE0-\u1FEC]|[\u1FF2-\u1FF4]|[\u1FF6-\u1FFC]|\u2126|[\u212A-\u212B]" \ + u"|\u212E|[\u2180-\u2182]|[\u3041-\u3094]|[\u30A1-\u30FA]|[\u3105-\u312C]" \ + u"|[\uAC00-\uD7A3]" + +_PATT_IDEOGRAPHIC = u"[\u4E00-\u9FA5]|\u3007|[\u3021-\u3029]" + +_PATT_COMBINING_CHAR = u"[\u0300-\u0345]|[\u0360-\u0361]|[\u0483-\u0486]" \ + u"|[\u0591-\u05A1]|[\u05A3-\u05B9]|[\u05BB-\u05BD]|\u05BF|[\u05C1-\u05C2]" \ + u"|\u05C4|[\u064B-\u0652]|\u0670|[\u06D6-\u06DC]|[\u06DD-\u06DF]" \ + u"|[\u06E0-\u06E4]|[\u06E7-\u06E8]|[\u06EA-\u06ED]|[\u0901-\u0903]|\u093C" \ + u"|[\u093E-\u094C]|\u094D|[\u0951-\u0954]|[\u0962-\u0963]|[\u0981-\u0983]" \ + u"|\u09BC|\u09BE|\u09BF|[\u09C0-\u09C4]|[\u09C7-\u09C8]|[\u09CB-\u09CD]" \ + u"|\u09D7|[\u09E2-\u09E3]|\u0A02|\u0A3C|\u0A3E|\u0A3F|[\u0A40-\u0A42]" \ + u"|[\u0A47-\u0A48]|[\u0A4B-\u0A4D]|[\u0A70-\u0A71]|[\u0A81-\u0A83]|\u0ABC" \ + u"|[\u0ABE-\u0AC5]|[\u0AC7-\u0AC9]|[\u0ACB-\u0ACD]|[\u0B01-\u0B03]|\u0B3C" \ + u"|[\u0B3E-\u0B43]|[\u0B47-\u0B48]|[\u0B4B-\u0B4D]|[\u0B56-\u0B57]" \ + u"|[\u0B82-\u0B83]|[\u0BBE-\u0BC2]|[\u0BC6-\u0BC8]|[\u0BCA-\u0BCD]|\u0BD7" \ + u"|[\u0C01-\u0C03]|[\u0C3E-\u0C44]|[\u0C46-\u0C48]|[\u0C4A-\u0C4D]" \ + u"|[\u0C55-\u0C56]|[\u0C82-\u0C83]|[\u0CBE-\u0CC4]|[\u0CC6-\u0CC8]" \ + u"|[\u0CCA-\u0CCD]|[\u0CD5-\u0CD6]|[\u0D02-\u0D03]|[\u0D3E-\u0D43]" \ + u"|[\u0D46-\u0D48]|[\u0D4A-\u0D4D]|\u0D57|\u0E31|[\u0E34-\u0E3A]" \ + u"|[\u0E47-\u0E4E]|\u0EB1|[\u0EB4-\u0EB9]|[\u0EBB-\u0EBC]|[\u0EC8-\u0ECD]" \ + u"|[\u0F18-\u0F19]|\u0F35|\u0F37|\u0F39|\u0F3E|\u0F3F|[\u0F71-\u0F84]" \ + u"|[\u0F86-\u0F8B]|[\u0F90-\u0F95]|\u0F97|[\u0F99-\u0FAD]|[\u0FB1-\u0FB7]" \ + u"|\u0FB9|[\u20D0-\u20DC]|\u20E1|[\u302A-\u302F]|\u3099|\u309A" + +_PATT_DIGIT = u"[\u0030-\u0039]|[\u0660-\u0669]|[\u06F0-\u06F9]|[\u0966-\u096F]" \ + u"|[\u09E6-\u09EF]|[\u0A66-\u0A6F]|[\u0AE6-\u0AEF]|[\u0B66-\u0B6F]" \ + u"|[\u0BE7-\u0BEF]|[\u0C66-\u0C6F]|[\u0CE6-\u0CEF]|[\u0D66-\u0D6F]" \ + u"|[\u0E50-\u0E59]|[\u0ED0-\u0ED9]|[\u0F20-\u0F29]" + +_PATT_EXTENDER = u"\u00B7|\u02D0|\u02D1|\u0387|\u0640|\u0E46|\u0EC6|\u3005" \ + u"|[\u3031-\u3035]|[\u309D-\u309E]|[\u30FC-\u30FE]" + + +PATT_LETTER = u"(%s)" % u'|'.join([_PATT_BASE_CHAR, _PATT_IDEOGRAPHIC]) + +PATT_NAMECHAR = u"(%s)" % u'|'.join([PATT_LETTER, _PATT_DIGIT, + u'.', u'-', u'_', u':', _PATT_COMBINING_CHAR, _PATT_EXTENDER]) + +PATT_NAME = u"(%s)(%s)+" % (u'|'.join([PATT_LETTER, u'_', u':']), + u"(%s)*" % PATT_NAMECHAR) + +PATT_NMTOKEN = u"(%s)+" % PATT_NAMECHAR diff --git a/pym/calculate/contrib/spyne/const/xml.pyc b/pym/calculate/contrib/spyne/const/xml.pyc new file mode 100644 index 0000000000000000000000000000000000000000..25aaffe8333b43b01e1b5eb053c79d85a72e3214 GIT binary patch literal 6367 zcmcIo{a2J#9=`*Kim#=SmKD8Ns9i>|+-%#1y7T(n1qrbED1tM6qZDxBneBB zQ055B9HAr&OR`Yr3d>xf%oCP*LYXft^M#TkEGa@+AS?@nvQStS3T2V7EE39MVOcDc zCBm{q*cS^GmY0f+Doo#n3AXRX1XIf}L3%kRh~I+=7E&?6!M&K^VFe}_Ux^8x?!$zj z?#G0vR$*Eqln2B{%Tl3a3ESO5c~CSUp=Cl{ChCPS+2Q&j0nZyP%Y~9A)O*BhU_DGy zc>h~Vs!$$bm3xKqD1#M3#h*#kqa-UCCosN`aU$dU87DDb#dr?m2N)+aevt88#s~p6 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is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import gc, logging +logger = logging.getLogger('spyne') + +from time import time +from copy import copy +from collections import deque, defaultdict + +from spyne import const + + +_LAST_GC_RUN = 0.0 + + +class AuxMethodContext(object): + """Generic object that holds information specific to auxiliary methods""" + def __init__(self, parent, error): + self.parent = parent + """Primary context that this method was bound to.""" + + self.error = error + """Error from primary context (if any).""" + + +class TransportContext(object): + """Generic object that holds transport-specific context information""" + def __init__(self, parent, transport, type=None): + self.parent = parent + """The MethodContext this object belongs to""" + + self.itself = transport + """The transport itself; i.e. a ServerBase instance.""" + + self.type = type + """The protocol the transport uses.""" + + self.app = transport.app + + self.request_encoding = None + """General purpose variable to hold the string identifier of a request + encoding. It's nowadays usually 'utf-8', especially with http data""" + + self.remote_addr = None + """The address of the other end of the connection.""" + + self.sessid = '' + """The session id.""" + + def get_peer(self): + """Returns None when not applicable, otherwise returns + :class:`spyne.Address`""" + + return None + + +class ProtocolContext(object): + """Generic object that holds protocol-specific context information""" + def __init__(self, parent, transport, type=None): + self.parent = parent + """The MethodContext this object belongs to""" + + self.itself = transport + """The protocol itself as passed to the `Application` init. This is a + `ProtocolBase` instance.""" + + self.type = type + """The protocol the transport uses.""" + + self._subctx = defaultdict( + lambda: self.__class__(parent, transport, type)) + + def __getitem__(self, item): + return self._subctx[item] + + +class EventContext(object): + """Generic object that holds event-specific context information""" + def __init__(self, parent, event_id=None): + self.parent = parent + self.event_id = event_id + + +class MethodContext(object): + """The base class for all RPC Contexts. Holds all information about the + current state of execution of a remote procedure call. + """ + + SERVER = type("SERVER", (object,), {}) + CLIENT = type("CLIENT", (object,), {}) + TransportContext = TransportContext + + frozen = False + + def copy(self): + retval = copy(self) + + if retval.transport is not None: + retval.transport.parent = retval + if retval.inprot_ctx is not None: + retval.inprot_ctx.parent = retval + if retval.outprot_ctx is not None: + retval.outprot_ctx.parent = retval + if retval.event is not None: + retval.event.parent = retval + if retval.aux is not None: + retval.aux.parent = retval + + return retval + + def fire_event(self, event, *args, **kwargs): + self.app.event_manager.fire_event(event, self, *args, **kwargs) + + desc = self.descriptor + if desc is not None: + for evmgr in desc.event_managers: + evmgr.fire_event(event, self, *args, **kwargs) + + @property + def method_name(self): + """The public name of the method the ``method_request_string`` was + matched to. + """ + + if self.descriptor is None: + return None + else: + return self.descriptor.name + + def __init__(self, transport, way): + # metadata + self.call_start = time() + """The time the rpc operation was initiated in seconds-since-epoch + format. + + Useful for benchmarking purposes.""" + + self.call_end = None + """The time the rpc operation was completed in seconds-since-epoch + format. + + Useful for benchmarking purposes.""" + + self.is_closed = False + """`True` means response is fully sent and request finalized.""" + + self.app = transport.app + """The parent application.""" + + self.udc = None + """The user defined context. Use it to your liking.""" + + self.transport = None + """The transport-specific context. Transport implementors can use this + to their liking.""" + + if self.TransportContext is not None: + self.transport = self.TransportContext(self, transport) + + self.outprot_ctx = None + """The output-protocol-specific context. Protocol implementors can use + this to their liking.""" + + if self.app.out_protocol is not None: + self.outprot_ctx = self.app.out_protocol.get_context(self, transport) + + self.inprot_ctx = None + """The input-protocol-specific context. Protocol implementors can use + this to their liking.""" + + if self.app.in_protocol is not None: + self.inprot_ctx = self.app.in_protocol.get_context(self, transport) + + self.protocol = None + """The protocol-specific context. This points to the in_protocol when an + incoming message is being processed and out_protocol when an outgoing + message is being processed.""" + + if way is MethodContext.SERVER: + self.protocol = self.inprot_ctx + elif way is MethodContext.CLIENT: + self.protocol = self.outprot_ctx + else: + raise ValueError(way) + + self.event = EventContext(self) + """Event-specific context. Use this as you want, preferably only in + events, as you'd probably want to separate the event data from the + method data.""" + + self.aux = None + """Auxiliary-method specific context. You can use this to share data + between auxiliary sessions. This is not set in primary contexts. + """ + + self.method_request_string = None + """This is used to decide which native method to call. It is set by + the protocol classes.""" + + self.files = [] + """List of stuff to be closed when closing this context. Anything that + has a close() callable can go in.""" + + self.active = False + """Transports may choose to delay incoming requests. When a context + is queued but waiting, this is False.""" + + self.__descriptor = None + + # + # Input + # + + # stream + self.in_string = None + """Incoming bytestream as a sequence of ``str`` or ``bytes`` + instances.""" + + # parsed + self.in_document = None + """Incoming document, what you get when you parse the incoming + stream.""" + self.in_header_doc = None + """Incoming header document of the request.""" + self.in_body_doc = None + """Incoming body document of the request.""" + + # native + self.in_error = None + """Native python error object. If this is set, either there was a + parsing error or the incoming document was representing an exception. + """ + self.in_header = None + """Deserialized incoming header -- a native object.""" + self.in_object = None + """In the request (i.e. server) case, this contains the function + argument sequence for the function in the service definition class. + In the response (i.e. client) case, this contains the object returned + by the remote procedure call. + + It's always a sequence of objects: + * ``[None]`` when the function has no output (client)/input (server) + types. + * A single-element list that wraps the return value when the + function has one return type defined, + * A tuple of return values in case of the function having more than + one return value. + + The order of the argument sequence is in line with + ``self.descriptor.in_message._type_info.keys()``. + """ + + # + # Output + # + + # native + self.out_object = None + """In the response (i.e. server) case, this contains the native python + object(s) returned by the function in the service definition class. + In the request (i.e. client) case, this contains the function arguments + passed to the function call wrapper. + + It's always a sequence of objects: + * ``[None]`` when the function has no output (server)/input (client) + types. + * A single-element list that wraps the return value when the + function has one return type defined, + * A tuple of return values in case of the function having more than + one return value. + + The order of the argument sequence is in line with + ``self.descriptor.out_message._type_info.keys()``. + """ + self.out_header = None + """Native python object set by the function in the service definition + class.""" + self.out_error = None + """Native exception thrown by the function in the service definition + class.""" + + # parsed + self.out_body_doc = None + """Serialized body object.""" + self.out_header_doc = None + """Serialized header object.""" + self.out_document = None + """out_body_doc and out_header_doc wrapped in the outgoing envelope""" + + # stream + self.out_string = None + """The pull interface to the outgoing bytestream. It's a sequence of + strings (which could also be a generator).""" + + self.out_stream = None + """The push interface to the outgoing bytestream. It's a file-like + object.""" + + self.function = None + """The callable of the user code.""" + + self.locale = None + """The locale the request will use when needed for things like date + formatting, html rendering and such.""" + + self._in_protocol = transport.app.in_protocol + """The protocol that will be used to (de)serialize incoming input""" + + self._out_protocol = transport.app.out_protocol + """The protocol that will be used to (de)serialize outgoing input""" + + self.pusher_stack = [] + """Last one is the current PushBase instance writing to the stream.""" + + self.frozen = True + """When this is set, no new attribute can be added to this class + instance. This is mostly for internal use. + """ + + self.fire_event("method_context_created") + + def get_descriptor(self): + return self.__descriptor + + def set_descriptor(self, descriptor): + self.__descriptor = descriptor + self.function = descriptor.function + + descriptor = property(get_descriptor, set_descriptor) + """The :class:``MethodDescriptor`` object representing the current method. + It is only set when the incoming request was successfully mapped to a method + in the public interface. The contents of this property should not be changed + by the user code. + """ + + # FIXME: Deprecated. Use self.descriptor.service_class. + @property + def service_class(self): + if self.descriptor is not None: + return self.descriptor.service_class + + def __setattr__(self, k, v): + if not self.frozen or k in self.__dict__ or k in \ + ('descriptor', 'out_protocol'): + object.__setattr__(self, k, v) + else: + raise ValueError("use the udc member for storing arbitrary data " + "in the method context") + + def __repr__(self): + retval = deque() + + for k, v in self.__dict__.items(): + if isinstance(v, dict): + ret = deque(['{']) + + for k2, v2 in sorted(v.items()): + ret.append('\t\t%r: %r,' % (k2, v2)) + + ret.append('\t}') + ret = '\n'.join(ret) + retval.append("\n\t%s=%s" % (k, ret)) + + else: + retval.append("\n\t%s=%r" % (k, v)) + + retval.append('\n)') + + return ''.join((self.__class__.__name__, '(', ', '.join(retval), ')')) + + def close(self): + global _LAST_GC_RUN + + self.call_end = time() + self.app.event_manager.fire_event("method_context_closed", self) + for f in self.files: + f.close() + + self.is_closed = True + + # this is important to have file descriptors returned in a timely manner + t = time() + if (t - _LAST_GC_RUN) > const.MIN_GC_INTERVAL: + gc.collect() + + dt = (time() - t) + _LAST_GC_RUN = t + + logger.debug("gc.collect() took around %dms.", round(dt, 2) * 1000) + + def set_out_protocol(self, what): + self._out_protocol = what + if self._out_protocol.app is None: + self._out_protocol.set_app(self.app) + + def get_out_protocol(self): + return self._out_protocol + + out_protocol = property(get_out_protocol, set_out_protocol) + + def set_in_protocol(self, what): + self._in_protocol = what + self._in_protocol.app = self.app + + def get_in_protocol(self): + return self._in_protocol + + in_protocol = property(get_in_protocol, set_in_protocol) + + +class FakeContext(object): + def __init__(self, app=None, descriptor=None, + in_object=None, in_error=None, in_document=None, in_string=None, + out_object=None, out_error=None, out_document=None, out_string=None, + in_protocol=None, out_protocol=None): + self.app = app + self.descriptor = descriptor + self.in_object = in_object + self.in_error = in_error + self.in_document = in_document + self.in_string = in_string + self.out_error = out_error + self.out_object = out_object + self.out_document = out_document + self.out_string = out_string + self.in_protocol = in_protocol + self.out_protocol = out_protocol + + if self.in_protocol is not None: + self.inprot_ctx = self.in_protocol.get_context(self, None) + else: + self.inprot_ctx = type("ProtocolContext", (object,), {})() + + from spyne.protocol.html._base import HtmlClothProtocolContext + + if self.out_protocol is not None: + self.outprot_ctx = self.out_protocol.get_context(self, None) + else: + # The outprot_ctx here must contain properties from ALL tested + # protocols' context objects. That's why we use + # HtmlClothProtocolContext here, it's just the one with most + # attributes. + self.outprot_ctx = HtmlClothProtocolContext(self, None) + + self.protocol = self.outprot_ctx + self.transport = type("ProtocolContext", (object,), {})() diff --git a/pym/calculate/contrib/spyne/context.pyc b/pym/calculate/contrib/spyne/context.pyc new file mode 100644 index 0000000000000000000000000000000000000000..4be9555cd711b08ab8f791071227b0756504b875 GIT binary patch literal 10859 zcmcgyOLH7o6~5i`kY*%VvTV!G#O*jr#)&Os14-dH4@a?M6K4o5V-u02)#|>ITAG<2 zclX#5v3SHT>=hfTC>F5EA}d%>tf`{-5A65>RKboVRE6(5cY0>z2gyRRq`o@$eeZdn z(_Q%YSoL3j|MNnix<3W{e+y6g9~2?}EY(nIz6V=s-cs69tF{Vlbr;ow3@fNcQ8kNd zzNjotE2>6GHA`x~Wa=f=D68g>njcclVKqN&TFa_YQO&BFucAJr{1FunD?O@~EEQJN zJ*Dm{_2K-O3afeRNUwF53PyL+v>RXCZq?&-Bo^3HR$ zy|{n$C4TBziTG%5v~N4wn>jSpH#<5T5opQpG_o)XGBcIkLEK8S zWdQP%P2k^!&iea0TZzNjxRvSktVa#*_coq%KMD;x052$kdyD4Y{k!~P4_{z6Vw>N-<*4dd?Pp46)PqqDE&0p5(X+i#}vomMDIdkTfQ|%3mn9Stj60e0ofA36)2g;!Z)h13Y4@RRfE1An%mOxCF{PEP)}m z81AiSSWneR9AT4;sEIPNjghvEw$8{+e!DFV^|+-4TM1KS<&%4&ui4h~k@A@yVjt?(X&VB$0-M0wMDKK&b~7 z)$;>e082e62w*En&3&crTk5{8?ibV&G=!yo0lSJZn1X6g1_LZ7KV&}QKV^YYt0>Ld z1$DOorX;Hx?#akAo+td}d4^1!Zj`;q8ZB2}y0)8i!d2%ReseMO-}oW7BHe04k2wS7 zO}2M=E~Deq&SH?QKco-btp_!|VzahhW4mu4Tz(a2OQ|D7H9#p8tbpQ?KO!#_5hzZO z1FHAnAQ{{v=n_LL`b|_M3~1931bu3|Pc3@Z^B~XM$MfJIs#FBp`YM5bmS^Re`o(si z&OM0bzl*0Y(7Q4!my5UHp*&HV4`IX>!)p92F|4qsB5&t0=E*{=x&Hr`V6MW4$P%)C zEeFe(#bL~mEj*YrF48w=u7m0hVwB9efJaOdxD;d-A$yYE?jJ>2oaK}JJmNgj zZam(LrsTiPv5aX339Q9)(nZD_5tL$qo)a5wwWYDFv_vi%kxNB|1@W<}407(l*&1OC z5taxu9zwKImUaXvLjoWs85Tfd5IwH+gt}|1`Q0+n#5tIVz@sX|_NY+8ocX;Bak#}k z6-tORKgIBdE&DlFqnwhZ4yaI~o%w@|bU5IU3_y8M1{|hGNGB&nr@FSHokbt6f@p3B z!GYs98jkzHtkac_bjGMYg5#|%M z4$2kPYDvBG@e#FIQg=#^n|kv#bpu2NNpj?JS9cOcMtL{Nu<5rDCMJU4r6|#!!6H>w zsM8>c+F6{4OPSHr+cGIN?x)!J7r1N@g`X^^!jo&a1!NmnGO_Kg=5n%wRCo!S{R~gn zA2?!HtWj&CA0&`UVmKH(8oa}&TN_ph^af&vE-7p^*N-4R!cfY5yR(RR!D0MMVTBZT z1AhS*7EBhv%cH6^OAu2nEI7CQv=>bvjS#Hp5a|OW#|$#+#v0LwHh3n+xQqCTVx@Kt zVuu(*x zz_1`4X29r)pj$;3W|j_si!PU8lISGbJP#H!$&7FeqeI$sD-@M-$#0}uVyP%aFcqgdG&+tf+X(|> zNT|EqX)a1v7M8=yV@8nx#@5|)xX*JGU9+gwAH;3*87`HF`y7koDCC&e{YFP$WaiGL zcjZzYx-YVKABxAS208sw)IbV`irEjc=$6jtM|nUP$&lV6u<&vKgX}3<3 z=|ie@oO(t3p-z~M%SSB6;fBz0kS!=_eSV(90lJ~@qcJ-JQR5FGJwvNvROurLbh&{0ecpoh z-Nbb?r#nYU@r9sv2Cj0QS1Dpw26#Q(_Z*IA&|z>7El4l;V7CgVZ%z~=Y4M0JK=w{` zaw`h7$rL>eLb*S}u8Y0uPhu5xr$i+18w~*OYk=1b=3QsA|sX7 zq`b9r?By~#UnT*lua$KKEHz~dQ&EO_S|LIKLyR+q*lzu=LJ$cf?kdCve^ejYY7>8O z&hSP-Tr~Jt$)7j}CK(%m0EjKtU**d;3;-`;CK})Q__$0isZF?Yh&ABK!8^mCvRbm$ z6oyzgud5r~E}^6alCKVNv{{uBi)omHnMf1l)4=$q2P>loiPe73jc(Tv*RT-zb3te< z0B{=dSCtkyIO2SyWHD~8M&nW!qI{Y%8mUyKlXK2=a#D0lWiut!swr_-txTt{Pp1QL zB7>?YB>O3g)THI4Bb5_1YHhc`;v*Ddwwbs~#YRSHgjbS&E6`$R$WOveDc(ZqP(ZwB zptC~JS&gHXOA{|S`x*~q)D?Njg_=|D0tzuj2w5RJ;I^~!@7CF!zu=h%f&!9E#GdH{(c0iUYyGg$l40vao{T7y z;jEh{)eWSVF%1zym!ZKLaJ4Jy0MHEgf33*G0gU_Vm`v$zXR8BXZ;bRS3QBnu=^}B^ z!B*5SNJ19XUT$tegE>(E^+Bhs=YERom@>n<9L(UwMFa1FYbOw@#cNPCai_A7BW{35l!fej9D#cDg4B(Y;Fn7&+ch+-%P1?jFEu#p>+ZgvU*`59prFp|6s zMLRV@PDRRd-Q4vWK!bTEiv(3P%n-W1Hz2Zi8?W?t4g>N=l^YNGqQ4 z(KutEf<(NR{53uM(C0w(q~GR>)H+z2p96iJKj^j5fscg(u0w2-r9_6wCVi2B*%D!Z z0U{u-4*^u+2?0Qw%w)$bPTUAIgf1LAyyRp=xp~s7kiWljKyns2)#DDtmHYCu?V>~Z{sUDA 1: + # The soap Body elt contains 1 elt (called "body entry" in the soap + # standard) per method call. If bare methods were allowed to have >1 + # argument, it would have to be serialized as multiple body entries, + # which would violate the standard. It's easy to work around this + # restriction by creating a ComplexModel that contains all the + # required parameters. + raise LogicError("body_style='bare' can handle at most one " + "function argument.") + + if len(in_params) == 0: + message = ComplexModel.produce(type_name=in_message_name, + namespace=ns, members=in_params) + else: + message, = in_params.values() + message = message.customize(sub_name=in_message_name, sub_ns=ns) + + if issubclass(message, ComplexModelBase) and not message._type_info: + raise LogicError("body_style='bare' does not allow empty " + "model as param") + + # there can't be multiple arguments here. + if message.__type_name__ is ModelBase.Empty: + message._fill_empty_type_name(ns, in_message_name, + "%s_arg0" % in_message_name) + + else: + message = ComplexModel.produce(type_name=in_message_name, + namespace=ns, members=in_params) + message.__namespace__ = ns + + if in_wsdl_part_name: + message = message.customize(wsdl_part_name=in_wsdl_part_name) + + return message + + +def _validate_body_style(kparams): + _body_style = kparams.pop('_body_style', None) + _soap_body_style = kparams.pop('_soap_body_style', None) + + allowed_body_styles = ('wrapped', 'bare', 'out_bare') + if _body_style is None: + _body_style = 'wrapped' + + elif not (_body_style in allowed_body_styles): + raise ValueError("body_style must be one of %r" % + (allowed_body_styles,)) + + elif _soap_body_style == 'document': + _body_style = 'wrapped' + + elif _soap_body_style == 'rpc': + _body_style = 'bare' + + elif _soap_body_style is None: + pass + + else: + raise ValueError("soap_body_style must be one of ('rpc', 'document')") + + assert _body_style in ('wrapped', 'bare', 'out_bare') + + return _body_style + + +def _produce_output_message(func_name, body_style_str, self_ref_cls, + no_self, kparams): + """Generate an output message for "rpc"-style API methods. + + This message is a wrapper to the declared return type. + """ + + _returns = kparams.pop('_returns', None) + + try: + is_self_ref = issubclass(_returns, SelfReference) + except TypeError: + is_self_ref = False + + if is_self_ref: + if no_self is False: + raise LogicError("SelfReference can't be used in @rpc") + + _returns = recust_selfref(_returns, self_ref_cls) + + _is_out_message_name_overridden = not ('_out_message_name' in kparams) + _out_message_name = kparams.pop('_out_message_name', '%s%s' % + (func_name, spyne.const.RESPONSE_SUFFIX)) + + if no_self is False and \ + (body_style_str == 'wrapped' or _is_out_message_name_overridden): + _out_message_name = '%s.%s' % \ + (self_ref_cls.get_type_name(), _out_message_name) + + _out_wsdl_part_name = kparams.pop('_wsdl_part_name', None) + + out_params = TypeInfo() + + if _returns and body_style_str == 'wrapped': + if isinstance(_returns, (list, tuple)): + default_names = ['%s%s%d'% (func_name, spyne.const.RESULT_SUFFIX, i) + for i in range(len(_returns))] + + _out_variable_names = kparams.pop('_out_variable_names', + default_names) + + assert (len(_returns) == len(_out_variable_names)) + + var_pair = zip(_out_variable_names, _returns) + out_params = TypeInfo(var_pair) + + else: + _out_variable_name = kparams.pop('_out_variable_name', + '%s%s' % (func_name, spyne.const.RESULT_SUFFIX)) + + out_params[_out_variable_name] = _returns + + ns = spyne.const.xml.DEFAULT_NS + if _out_message_name.startswith("{"): + _out_message_name_parts = _out_message_name[1:].partition("}") + ns = _out_message_name_parts[0] # skip index 1, it is the closing '}' + _out_message_name = _out_message_name_parts[2] + + if body_style_str.endswith('bare') and _returns is not None: + message = _returns.customize(sub_name=_out_message_name, sub_ns=ns) + if message.__type_name__ is ModelBase.Empty: + message.__type_name__ = _out_message_name + + else: + message = ComplexModel.produce(type_name=_out_message_name, + namespace=ns, members=out_params) + + message.Attributes._wrapper = True + message.__namespace__ = ns # FIXME: is this necessary? + + if _out_wsdl_part_name: + message = message.customize(wsdl_part_name=_out_wsdl_part_name) + + return message + + +def _substitute_self_reference(params, kparams, self_ref_replacement, _no_self): + from spyne.model import SelfReference + + for i, v in enumerate(params): + if isclass(v) and issubclass(v, SelfReference): + if _no_self: + raise LogicError("SelfReference can't be used in @rpc") + params[i] = recust_selfref(v, self_ref_replacement) + else: + params[i] = v + + for k, v in kparams.items(): + if isclass(v) and issubclass(v, SelfReference): + if _no_self: + raise LogicError("SelfReference can't be used in @rpc") + kparams[k] = recust_selfref(v, self_ref_replacement) + else: + kparams[k] = v + + +def _get_event_managers(kparams): + _evmgr = kparams.pop("_evmgr", None) + _evmgrs = kparams.pop("_evmgrs", None) + + if _evmgr is not None and _evmgrs is not None: + raise LogicError("Pass one of _evmgr or _evmgrs but not both") + + if _evmgr is not None: + _evmgrs = [_evmgr] + + _event_manager = kparams.pop("_event_manager", None) + _event_managers = kparams.pop("_event_managers", None) + + if _event_manager is not None and _event_managers is not None: + raise LogicError("Pass one of _event_manager or " + "_event_managers but not both") + + if _event_manager is not None: + _event_managers = [_event_manager] + + if _evmgrs is not None and _event_managers is not None: + raise LogicError("You must pass at most one of _evmgr* " + "arguments or _event_manager* arguments") + elif _evmgrs is not None: + _event_managers = _evmgrs + + return _event_managers if _event_managers is not None else [] + + +def rpc(*params, **kparams): + """Method decorator to tag a method as a remote procedure call in a + :class:`spyne.service.Service` subclass. + + You should use the :class:`spyne.server.null.NullServer` transport if you + want to call the methods directly. You can also use the 'function' attribute + of the returned object to call the function itself. + + ``_operation_name`` vs ``_in_message_name``: + Soap clients(SoapUI, Savon, suds) will use the operation name as the + function name. The name of the input message(_in_message_name) is irrelevant + when interfacing in this manner; this is because the clients mostly wrap + around it. However, the soap xml request only uses the input message when + posting with the soap server; the other protocols only use the input message + as well. ``_operation_name`` cannot be used with ``_in_message_name``. + + :param _returns: Denotes The return type of the function. It can be a + type or a sequence of types for functions that have multiple return + values. + :param _in_header: A type or an iterable of types that that this method + accepts as incoming header. + :param _out_header: A type or an iterable of types that that this method + sends as outgoing header. + :param _operation_name: The function's soap operation name. The operation + and SoapAction names will be equal to the value of ``_operation_name``. + Default is the function name. + :param _in_message_name: The public name of the function's input message. + Default is: ``_operation_name + REQUEST_SUFFIX``. + :param _out_message_name: The public name of the function's output message. + Default is: ``_operation_name + RESPONSE_SUFFIX``. + :param _in_arg_names: The public names of the function arguments. It's + a dict that maps argument names in the code to public ones. + :param _in_variable_names: **DEPRECATED** Same as _in_arg_names, kept for + backwards compatibility. + :param _out_variable_name: The public name of the function response object. + It's a string. Ignored when ``_body_style != 'wrapped'`` or ``_returns`` + is a sequence. + :param _out_variable_names: The public name of the function response object. + It's a sequence of strings. Ignored when ``_body_style != 'wrapped'`` or + or ``_returns`` is not a sequence. Must be the same length as + ``_returns``. + :param _body_style: One of ``('bare', 'wrapped')``. Default: ``'wrapped'``. + In wrapped mode, wraps response objects in an additional class. + :param _soap_body_style: One of ('rpc', 'document'). Default ``'document'``. + ``_soap_body_style='document'`` is an alias for + ``_body_style='wrapped'``. ``_soap_body_style='rpc'`` is an alias for + ``_body_style='bare'``. + :param _port_type: Soap port type string. + :param _no_ctx: Don't pass implicit ctx object to the user method. + :param _no_self: This method does not get an implicit 'self' argument + (before any other argument, including ctx). + :param _udd: Short for User Defined Data, you can use this to mark the + method with arbitrary metadata. + :param _udp: **DEPRECATED** synonym of ``_udd``. + :param _aux: The auxiliary backend to run this method. ``None`` if primary. + :param _throws: A sequence of exceptions that this function can throw. This + has no real functionality besides publishing this information in + interface documents. + :param _args: the name of the arguments to expose. + :param _event_managers: An iterable of :class:`spyne.EventManager` + instances. This is useful for adding additional event handlers to + individual functions. + :param _event_manager: An instance of :class:`spyne.EventManager` class. + :param _logged: May be the string '...' to denote that the rpc arguments + will not be logged. + :param _evmgrs: Same as ``_event_managers``. + :param _evmgr: Same as ``_event_manager``. + :param _service_class: A :class:`Service` subclass. It's generally not a + good idea to override it for ``@rpc`` methods. It could be necessary to + override it for ``@mrpc`` methods to add events and other goodies. + :param _service: Same as ``_service``. + :param _wsdl_part_name: Overrides the part name attribute within wsdl + input/output messages eg "parameters" + """ + + params = list(params) + + def explain(f): + def explain_method(**kwargs): + # params and kparams are passed by the user to the @rpc family + # of decorators. + + # kwargs is passed by spyne while sanitizing methods. it mainly + # contains information about the method context like the service + # class that contains the method at hand. + + function_name = kwargs['_default_function_name'] + _service_class = kwargs.pop("_service_class", None) + _self_ref_replacement = None + + # this block is passed straight to the descriptor + _is_callback = kparams.pop('_is_callback', False) + _is_async = kparams.pop('_is_async', False) + _mtom = kparams.pop('_mtom', False) + _in_header = kparams.pop('_in_header', None) + _out_header = kparams.pop('_out_header', None) + _port_type = kparams.pop('_port_type', None) + _no_ctx = kparams.pop('_no_ctx', False) + _aux = kparams.pop('_aux', None) + _pattern = kparams.pop("_pattern", None) + _patterns = kparams.pop("_patterns", []) + _args = kparams.pop("_args", None) + _translations = kparams.pop("_translations", None) + _when = kparams.pop("_when", None) + _static_when = kparams.pop("_static_when", None) + _href = kparams.pop("_href", None) + _logged = kparams.pop("_logged", True) + _internal_key_suffix = kparams.pop('_internal_key_suffix', '') + if '_service' in kparams and '_service_class' in kparams: + raise LogicError("Please pass only one of '_service' and " + "'_service_class'") + if '_service' in kparams: + _service_class = kparams.pop("_service") + if '_service_class' in kparams: + _service_class = kparams.pop("_service_class") + + _no_self = kparams.pop('_no_self', True) + _event_managers = _get_event_managers(kparams) + + # mrpc-specific + _self_ref_replacement = kwargs.pop('_self_ref_replacement', None) + _default_on_null = kparams.pop('_default_on_null', False) + _substitute_self_reference(params, kparams, _self_ref_replacement, + _no_self) + + _faults = None + if ('_faults' in kparams) and ('_throws' in kparams): + raise ValueError("only one of '_throws ' or '_faults' arguments" + "must be given -- they're synonyms.") + + elif '_faults' in kparams: + _faults = kparams.pop('_faults') + + elif '_throws' in kparams: + _faults = kparams.pop('_throws') + + _is_in_message_name_overridden = not ('_in_message_name' in kparams) + _in_message_name = kparams.pop('_in_message_name', function_name) + + if _no_self is False and _is_in_message_name_overridden: + _in_message_name = '%s.%s' % \ + (_self_ref_replacement.get_type_name(), _in_message_name) + + _operation_name = kparams.pop('_operation_name', function_name) + + if _operation_name != function_name and \ + _in_message_name != function_name: + raise ValueError( + "only one of '_operation_name' and '_in_message_name' " + "arguments should be given") + + if _in_message_name == function_name: + _in_message_name = add_request_suffix(_operation_name) + + if '_in_arg_names' in kparams and '_in_variable_names' in kparams: + raise LogicError("Use either '_in_arg_names' or " + "'_in_variable_names', not both.") + elif '_in_arg_names' in kparams: + _in_arg_names = kparams.pop('_in_arg_names') + + elif '_in_variable_names' in kparams: + _in_arg_names = kparams.pop('_in_variable_names') + + else: + _in_arg_names = {} + + if '_udd' in kparams and '_udp' in kparams: + raise LogicError("Use either '_udd' or '_udp', not both.") + elif '_udd' in kparams: + _udd = kparams.pop('_udd') + + elif '_udp' in kparams: + _udd = kparams.pop('_udp') + + else: + _udd = {} + + _wsdl_part_name = kparams.get('_wsdl_part_name', None) + + body_style = BODY_STYLE_WRAPPED + body_style_str = _validate_body_style(kparams) + if body_style_str.endswith('bare'): + if body_style_str == 'out_bare': + body_style = BODY_STYLE_OUT_BARE + else: + body_style = BODY_STYLE_BARE + + in_message = _produce_input_message(f, params, + _in_message_name, _in_arg_names, _no_ctx, _no_self, + _args, body_style_str, _self_ref_replacement, + _wsdl_part_name) + + out_message = _produce_output_message(function_name, + body_style_str, _self_ref_replacement, _no_self, kparams) + + if _logged != True: + in_message.Attributes.logged = _logged + out_message.Attributes.logged = _logged + + doc = getattr(f, '__doc__') + + if _pattern is not None and _patterns != []: + raise ValueError("only one of '_pattern' and '_patterns' " + "arguments should be given") + + if _pattern is not None: + _patterns = [_pattern] + + if body_style_str.endswith('bare'): + from spyne.model import ComplexModelBase + + ti = in_message + to = out_message + if issubclass(ti, ComplexModelBase) and len(ti._type_info) == 0: + if not issubclass(to, ComplexModelBase) or \ + len(to._type_info) > 0: + body_style = BODY_STYLE_EMPTY_OUT_BARE + else: + body_style = BODY_STYLE_EMPTY + + assert _in_header is None or isinstance(_in_header, tuple) + retval = MethodDescriptor(f, + in_message, out_message, doc, + is_callback=_is_callback, is_async=_is_async, mtom=_mtom, + in_header=_in_header, out_header=_out_header, faults=_faults, + parent_class=_self_ref_replacement, + port_type=_port_type, no_ctx=_no_ctx, udd=_udd, + class_key=function_name, aux=_aux, patterns=_patterns, + body_style=body_style, args=_args, + operation_name=_operation_name, no_self=_no_self, + translations=_translations, + when=_when, static_when=_static_when, + service_class=_service_class, href=_href, + internal_key_suffix=_internal_key_suffix, + default_on_null=_default_on_null, + event_managers=_event_managers, + logged=_logged, + ) + + if _patterns is not None and _no_self: + for p in _patterns: + p.hello(retval) + + if len(kparams) > 0: + raise ValueError("Unknown kwarg(s) %r passed.", kparams) + return retval + + explain_method.__doc__ = f.__doc__ + explain_method._is_rpc = True + + return explain_method + + return explain + + +def srpc(*params, **kparams): + """Method decorator to tag a method as a remote procedure call. See + :func:`spyne.decorator.rpc` for detailed information. + + The initial "s" stands for "static". In Spyne terms, that means no implicit + first argument is passed to the user callable, which really means the + method is "stateless" rather than static. It's meant to be used for + existing functions that can't be changed. + """ + + kparams["_no_ctx"] = True + return rpc(*params, **kparams) + + +def mrpc(*params, **kparams): + kparams["_no_self"] = False + return rpc(*params, **kparams) diff --git a/pym/calculate/contrib/spyne/decorator.pyc b/pym/calculate/contrib/spyne/decorator.pyc new file mode 100644 index 0000000000000000000000000000000000000000..42f8e720e6d58536a6239bdc53c36c932449951a GIT binary patch literal 17381 zcmcg!TWlQHc|NmCE-&Iur0&-dZF(t1TE%v3Cybm}w&+-iMJq!oidj3$;m(j8a(8Am zGb@rd*)&la=K{1rQxr{uAVq;b}>9 zcPPcN3#+zyICJKl|NQ4a|M~B9`9DX8fBB0aEjLv5PYJ(Yz)$k5rIe@C5?V`nCDpXl zQc0f6s##X8vRW!Di{JWGvro19)l$EH?^n%|YE{%yMZZ_%eLyV@==TA6A5=?&`h8H| zht$%Lejk$eVYM`@--qS>fLc1B-w(+9h*}!a?<1-?s#;@eX-u`o)zY|XO{k>_{cTh= z531IrTAEa?DYZ1ET8GrqA^mMkH4m%S5w&y#@8jw#*z8f|O~}JBD!GcOx++%>=fhp^Fk808+Ja@c0ZpTr>_c}3faGTA<_P5j6ZKU17)x-|Mb|)1SqE5=k zbf@hnwc+9GDZaL&L@$&^b|d!P6regu8nwFUb6;+1Z^dr=p}Px0JBmF&9tMbY_nvRN zAPi9QoBo;`VxqfaN2_+*#Y))4YV6tOP%7<1(}>zT`fUJjLDFbqY27h_jvGS$Ykty* zgEkIQe;LM?SEIF{F(1dKkE36F?b_@0#apkxI$xi^ar4&edh}%R%N^(H&71Sr^tbWi zw->KE^ZLV7@xyDkZ`HdWj~746TJ?NL8DG;OG&ds8Z@%azema7;mm*SPTRKx>+uOlW zvodiIUvA;luZOEqI)<0n=ONb!LxInE+O6QJLY&e;c4ICdDty>1tN0ZQboTmX_2KTPeDG>n9ntIE zeZ>l2Qz;OY$pD%UdI-eIdw@u!Mu_p=i1G%M2Z<^Yac@*v+uu>?IF};MC3Wr1uc0G9)DJ)>3&(Yrr8LxzYz;h=yT z6j0-GdS$gSsdmTsAK~KxYmM;r%H6xx9Wc{D^8#3RAh^fBv`(*tm3 znDXbP^qAU!hzDX=47eSn0w54o2JpM{Wjt@3AZgzKqhdLr3k4v!LNQ?ceN{p~$%yt8 zw;BIOiNj8-5j+utsV)Zma7LwP)rKw1iv`egj(~{4A+|^EL$PA%u&Ul2Jx-cZ^=Y*` zq~c|P1l$hu^}e!z6)(_KrjQl_Tsaj`*d_mfMx=Ncr3Fb2Wt7HI()Jsvz0wJq&Fx+Ye54t(;t-8_G%}DdWu5ZZ8ZFLn$$#KQw}8`#b##W?ud2ZFyrM*&nD-wm6Uq4 ztD2y1IH;C9|K27OciB=7)<6&)B4W=OBWWK)QxJ*JuwfO{^li~vP5_voIB;9HH&sW)5B>=1zdQf3dr>zJF5rxq3IZ3i3sEMGbmag+K2Op$X$RdEBCg6GER! zNTLsmqS#8jW*whWSwqu@dS;gNfgo1uWw!}sM76ts-3UtcdIM1Fb%;hPV?t|0oiH`; 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you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +"""The ``spyne.error`` module contains various common exceptions that the user +code can throw. +""" + +from spyne.model.fault import Fault + + +class InvalidCredentialsError(Fault): + """Raised when requested resource is forbidden.""" + + CODE = 'Client.InvalidCredentialsError' + STR = "You do not have permission to access this resource." + + def __init__(self, fault_string=STR, params=None): + super(InvalidCredentialsError, self) \ + .__init__(self.CODE, fault_string, detail=params) + + +class RequestTooLongError(Fault): + """Raised when request is too long.""" + + CODE = 'Client.RequestTooLong' + + def __init__(self, faultstring="Request too long"): + super(RequestTooLongError, self).__init__(self.CODE, faultstring) + + +class RequestNotAllowed(Fault): + """Raised when request is incomplete.""" + + CODE = 'Client.RequestNotAllowed' + + def __init__(self, faultstring=""): + super(RequestNotAllowed, self).__init__(self.CODE, faultstring) + + +class ArgumentError(Fault): + """Raised when there is a general problem with input data.""" + + CODE = 'Client.ArgumentError' + + def __init__(self, faultstring=""): + super(ArgumentError, self).__init__(self.CODE, faultstring) + + +class InvalidInputError(Fault): + """Raised when there is a general problem with input data.""" + + def __init__(self, faultstring="", data=""): + super(InvalidInputError, self) \ + .__init__('Client.InvalidInput', repr((faultstring, data))) + + +InvalidRequestError = InvalidInputError + + +class MissingFieldError(InvalidInputError): + """Raised when a mandatory value is missing.""" + + CODE = 'Client.InvalidInput' + + def __init__(self, field_name, message="Field '%s' is missing."): + try: + message = message % (field_name,) + except TypeError: + pass + + super(MissingFieldError, self).__init__(self.CODE, message) + + +class ValidationError(Fault): + """Raised when the input stream does not adhere to type constraints.""" + + CODE = 'Client.ValidationError' + + def __init__(self, obj, custom_msg='The value %r could not be validated.'): + try: + msg = custom_msg % (obj,) + except TypeError: + msg = custom_msg + + super(ValidationError, self).__init__(self.CODE, msg) + + +class InternalError(Fault): + """Raised to communicate server-side errors.""" + + CODE = 'Server' + + def __init__(self, error): + super(InternalError, self) \ + .__init__(self.CODE, "InternalError: An unknown error has occured.") + + +class ResourceNotFoundError(Fault): + """Raised when requested resource is not found.""" + + CODE = 'Client.ResourceNotFound' + + def __init__(self, fault_object, + fault_string="Requested resource %r not found"): + super(ResourceNotFoundError, self) \ + .__init__(self.CODE, fault_string % (fault_object,)) + + +class RespawnError(ResourceNotFoundError): + pass + + +class ResourceAlreadyExistsError(Fault): + """Raised when requested resource already exists on server side.""" + + CODE = 'Client.ResourceAlreadyExists' + + def __init__(self, fault_object, fault_string="Resource %r already exists"): + super(ResourceAlreadyExistsError, self) \ + .__init__(self.CODE, fault_string % fault_object) + + +class Redirect(Fault): + """Raised when client needs to make another request for the same + resource.""" + + CODE = 'Client.Redirect' + + def __init__(self, ctx, location, orig_exc=None): + super(Redirect, self).__init__(self.CODE, faultstring=location) + + self.ctx = ctx + self.location = location + self.orig_exc = orig_exc + + def do_redirect(self): + raise NotImplementedError() diff --git a/pym/calculate/contrib/spyne/error.pyc b/pym/calculate/contrib/spyne/error.pyc new file mode 100644 index 0000000000000000000000000000000000000000..03bb796f3da5b87210e0f395d49bb354886362eb GIT binary patch literal 7407 zcmd5>ZFAgK6~5AL9D8FYabKKLUV2HB#_bT9w$Kg?bV%J~#sf7oat3H%W-UwCYb9D~ z(Y+hTGbtZvX86JrSp%! 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +"""The ``spyne.interface`` package contains implementations of various interface +definition document standards along with the +:class:`spyne.interface.Interface` class which holds all the information needed +to generate those documents. +""" + + +from __future__ import print_function + +from spyne.interface._base import Interface +from spyne.interface._base import InterfaceDocumentBase +from spyne.interface._base import AllYourInterfaceDocuments + + +try: + from spyne.interface.wsdl.wsdl11 import Wsdl11 + HAS_WSDL = True + +except ImportError as e: + if 'No module named lxml' in e.args or "No module named 'lxml'" in e.args: + HAS_WSDL = False + else: + raise diff --git 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+++ b/pym/calculate/contrib/spyne/interface/wsdl/defn.py @@ -0,0 +1,108 @@ + +from spyne.util.six import add_metaclass + +from spyne.const import xml + +from spyne.model.primitive import Unicode +from spyne.model.complex import XmlAttribute +from spyne.model.complex import ComplexModelBase +from spyne.model.complex import ComplexModelMeta + +from spyne.interface.xml_schema.defn import XmlSchema10 + +@add_metaclass(ComplexModelMeta) +class Wsdl11Base(ComplexModelBase): + __namespace__ = xml.NS_WSDL11 + + +@add_metaclass(ComplexModelMeta) +class Soap11Base(ComplexModelBase): + __namespace__ = xml.NS_WSDL11_SOAP + + +class Types(Wsdl11Base): + schema = XmlSchema10.customize(max_occurs="unbounded") + + +class MessagePart(Wsdl11Base): + element = XmlAttribute(Unicode) + name = XmlAttribute(Unicode) + + +class Message(Wsdl11Base): + part = MessagePart + name = XmlAttribute(Unicode) + + +class SoapBodyDefinition(Wsdl11Base): + use = XmlAttribute(Unicode) + + +class SoapHeaderDefinition(Wsdl11Base): + use = XmlAttribute(Unicode) + message = XmlAttribute(Unicode) + part = XmlAttribute(Unicode) + + +class OperationMode(Wsdl11Base): + name = XmlAttribute(Unicode) + message = XmlAttribute(Unicode) + soap_body = SoapBodyDefinition.customize(sub_ns=xml.NS_WSDL11_SOAP, + sub_name="body") + soap_header = SoapHeaderDefinition.customize(sub_ns=xml.NS_WSDL11_SOAP, + sub_name="header") + + +class SoapOperation(Wsdl11Base): + soapAction = XmlAttribute(Unicode) + style = XmlAttribute(Unicode) + + +class Operation(Wsdl11Base): + input = OperationMode + output = OperationMode + soap_operation = SoapOperation.customize(sub_ns=xml.NS_WSDL11_SOAP, + sub_name="operation") + parameterOrder = XmlAttribute(Unicode) + +class PortType(Wsdl11Base): + name = XmlAttribute(Unicode) + operation = Operation.customize(max_occurs="unbounded") + + +class SoapBinding(Soap11Base): + style = XmlAttribute(Unicode) + transport = XmlAttribute(Unicode) + + +class Binding(Wsdl11Base): + name = XmlAttribute(Unicode) + type = XmlAttribute(Unicode) + location = XmlAttribute(Unicode) + soap_binding = SoapBinding.customize(sub_ns=xml.NS_WSDL11_SOAP, + sub_name="binding") + + +class PortAddress(Soap11Base): + location = XmlAttribute(Unicode) + + +class ServicePort(Wsdl11Base): + name = XmlAttribute(Unicode) + binding = XmlAttribute(Unicode) + address = PortAddress.customize(sub_ns=xml.NS_WSDL11_SOAP) + + +class Service(Wsdl11Base): + port = ServicePort + name = XmlAttribute(Unicode) + + +class Wsdl11(Wsdl11Base): + _type_info = [ + ('types', Types), + ('message', Message.customize(max_occurs="unbounded")), + ('service', Service), + ('portType', PortType), + ('binding', Binding), + ] diff --git a/pym/calculate/contrib/spyne/interface/wsdl/defn.pyc b/pym/calculate/contrib/spyne/interface/wsdl/defn.pyc new file mode 100644 index 0000000000000000000000000000000000000000..b22a54a1f0d4b2f0876caccebd676e0a1d4dff4c GIT binary patch literal 5810 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zqa>V*Zn3;ouoU3nyFwjhOD0MEqHhW2P`Y(zkX(s1pouAJUMTaqJze_}Zkiy>E)@9Z b$&Y(=Z@GxZzY_n7%jM-7|E" + + # pi.attrib.__setitem__ is ignored, so we get a proper list of + # attributes to pass with the following hack. + pitext = etree.tostring(etree.Element("dummy", + dict(type='text/xsl', href=self.xsl_href)), encoding='unicode') \ + .split(" ", 1)[-1][:-2] + + pi = etree.ProcessingInstruction("xml-stylesheet", pitext) + self.root_elt.addprevious(pi) + + self.root_tree = root.getroottree() + + root.set('targetNamespace', self.interface.tns) + root.set('name', service_name) + + # create types node + types = SubElement(root, WSDL11("types")) + for s in self.schema_dict.values(): + types.append(s) + + messages = set() + for s in self.interface.services: + self.add_messages_for_methods(s, root, messages) + + if self._with_plink: + plink = SubElement(root, PLINK("partnerLinkType")) + plink.set('name', service_name) + self.__add_partner_link(service_name, plink) + + # create service nodes in advance. they're to be filled in subsequent + # add_port_type calls. + for s in self.interface.services: + if not s.is_auxiliary(): + self._get_or_create_service_node(self._get_applied_service_name(s)) + + # create portType nodes + for s in self.interface.services: + if not s.is_auxiliary(): + self.add_port_type(s, root, service_name, types, self.url) + + cb_binding = None + for s in self.interface.services: + if not s.is_auxiliary(): + cb_binding = self.add_bindings_for_methods(s, root, + service_name, cb_binding) + + if self.interface.app.transport is None: + raise Exception("You must set the 'transport' property of the " + "parent 'Application' instance") + + self.event_manager.fire_event('document_built', self) + self.event_manager.fire_event('wsdl_document_built', self) + + self.__wsdl = etree.tostring(self.root_tree, xml_declaration=True, + encoding="UTF-8") + + def __add_partner_link(self, service_name, plink): + """Add the partnerLinkType node to the wsdl.""" + + ns_tns = self.interface.tns + pref_tns = self.interface.get_namespace_prefix(ns_tns) + + role = SubElement(plink, PLINK("role")) + role.set('name', service_name) + + plink_port_type = SubElement(role, PLINK("portType")) + plink_port_type.set('name', '%s:%s' % (pref_tns, service_name)) + + if self._has_callbacks(): + role = SubElement(plink, PLINK("role")) + role.set('name', '%sCallback' % service_name) + + plink_port_type = SubElement(role, PLINK("portType")) + plink_port_type.set('name', '%s:%sCallback' % + (pref_tns, service_name)) + + def _add_port_to_service(self, service, port_name, binding_name): + """ Builds a wsdl:port for a service and binding""" + + pref_tns = self.interface.get_namespace_prefix(self.interface.tns) + + wsdl_port = SubElement(service, WSDL11("port")) + wsdl_port.set('name', port_name) + wsdl_port.set('binding', '%s:%s' % (pref_tns, binding_name)) + + addr = SubElement(wsdl_port, + ns.get_binding_ns(self.interface.app.in_protocol.type)("address")) + + addr.set('location', self.url) + + def _has_callbacks(self): + for s in self.interface.services: + if s._has_callbacks(): + return True + + return False + + def _get_applied_service_name(self, service): + if service.get_service_name() is None: + # This is the default behavior. i.e. no service interface is + # defined in the service heading + if len(self.interface.services) == 1: + retval = self.get_name() + else: + retval = service.get_service_class_name() + else: + retval = service.get_service_name() + + return retval + + def add_port_type(self, service, root, service_name, types, url): + # FIXME: I don't think this call is working. + cb_port_type = self._add_callbacks(service, root, types, + service_name, url) + applied_service_name = self._get_applied_service_name(service) + + port_binding_names = [] + port_type_list = service.get_port_types() + if len(port_type_list) > 0: + for port_type_name in port_type_list: + port_type = self._get_or_create_port_type(port_type_name) + port_type.set('name', port_type_name) + + binding_name = self._get_binding_name(port_type_name) + port_binding_names.append((port_type_name, binding_name)) + + else: + port_type = self._get_or_create_port_type(service_name) + port_type.set('name', service_name) + + binding_name = self._get_binding_name(service_name) + port_binding_names.append((service_name, binding_name)) + + for method in service.public_methods.values(): + check_method_port(service, method) + + if method.is_callback: + operation = SubElement(cb_port_type, WSDL11("operation")) + else: + operation = SubElement(port_type, WSDL11("operation")) + + operation.set('name', method.operation_name) + + if method.doc is not None: + operation.append(E(WSDL11("documentation"), method.doc)) + + operation.set('parameterOrder', method.in_message.get_element_name()) + + op_input = SubElement(operation, WSDL11("input")) + op_input.set('name', method.in_message.get_element_name()) + op_input.set('message', + method.in_message.get_element_name_ns(self.interface)) + + if (not method.is_callback) and (not method.is_async): + op_output = SubElement(operation, WSDL11("output")) + op_output.set('name', method.out_message.get_element_name()) + op_output.set('message', method.out_message.get_element_name_ns( + self.interface)) + + if not (method.faults is None): + for f in method.faults: + fault = SubElement(operation, WSDL11("fault")) + fault.set('name', f.get_type_name()) + fault.set('message', '%s:%s' % ( + f.get_namespace_prefix(self.interface), + f.get_type_name())) + + ser = self.service_elt_dict[applied_service_name] + for port_name, binding_name in port_binding_names: + self._add_port_to_service(ser, port_name, binding_name) + + def _add_message_for_object(self, root, messages, obj, message_name): + if obj is not None and not (message_name in messages): + messages.add(message_name) + + message = SubElement(root, WSDL11("message")) + message.set('name', message_name) + + if isinstance(obj, (list, tuple)): + objs = obj + else: + objs = (obj,) + + for obj in objs: + part = SubElement(message, WSDL11("part")) + part.set('name', obj.get_wsdl_part_name()) + part.set('element', obj.get_element_name_ns(self.interface)) + + def add_messages_for_methods(self, service, root, messages): + for method in service.public_methods.values(): + self._add_message_for_object(root, messages, method.in_message, + method.in_message.get_element_name()) + self._add_message_for_object(root, messages, method.out_message, + method.out_message.get_element_name()) + + if method.in_header is not None: + if len(method.in_header) > 1: + in_header_message_name = ''.join((method.name, + _in_header_msg_suffix)) + else: + in_header_message_name = method.in_header[0].get_type_name() + self._add_message_for_object(root, messages, + method.in_header, in_header_message_name) + + if method.out_header is not None: + if len(method.out_header) > 1: + out_header_message_name = ''.join((method.name, + _out_header_msg_suffix)) + else: + out_header_message_name = method.out_header[0].get_type_name() + self._add_message_for_object(root, messages, + method.out_header, out_header_message_name) + + for fault in method.faults: + self._add_message_for_object(root, messages, fault, + fault.get_type_name()) + + def add_bindings_for_methods(self, service, root, service_name, + cb_binding): + + pref_tns = self.interface.get_namespace_prefix(self.interface.get_tns()) + input_binding_ns = ns.get_binding_ns(self.interface.app.in_protocol.type) + output_binding_ns = ns.get_binding_ns(self.interface.app.out_protocol.type) + + def inner(method, binding): + operation = etree.Element(WSDL11("operation")) + operation.set('name', method.operation_name) + + soap_operation = SubElement(operation, input_binding_ns("operation")) + soap_operation.set('soapAction', method.operation_name) + soap_operation.set('style', 'document') + + # get input + input = SubElement(operation, WSDL11("input")) + input.set('name', method.in_message.get_element_name()) + + soap_body = SubElement(input, input_binding_ns("body")) + soap_body.set('use', 'literal') + + # get input soap header + in_header = method.in_header + if in_header is None: + in_header = service.__in_header__ + + if not (in_header is None): + if isinstance(in_header, (list, tuple)): + in_headers = in_header + else: + in_headers = (in_header,) + + if len(in_headers) > 1: + in_header_message_name = ''.join((method.name, + _in_header_msg_suffix)) + else: + in_header_message_name = in_headers[0].get_type_name() + + for header in in_headers: + soap_header = SubElement(input, input_binding_ns('header')) + soap_header.set('use', 'literal') + soap_header.set('message', '%s:%s' % ( + header.get_namespace_prefix(self.interface), + in_header_message_name)) + soap_header.set('part', header.get_type_name()) + + if not (method.is_async or method.is_callback): + output = SubElement(operation, WSDL11("output")) + output.set('name', method.out_message.get_element_name()) + + soap_body = SubElement(output, output_binding_ns("body")) + soap_body.set('use', 'literal') + + # get output soap header + out_header = method.out_header + if out_header is None: + out_header = service.__out_header__ + + if not (out_header is None): + if isinstance(out_header, (list, tuple)): + out_headers = out_header + else: + out_headers = (out_header,) + + if len(out_headers) > 1: + out_header_message_name = ''.join((method.name, + _out_header_msg_suffix)) + else: + out_header_message_name = out_headers[0].get_type_name() + + for header in out_headers: + soap_header = SubElement(output, output_binding_ns("header")) + soap_header.set('use', 'literal') + soap_header.set('message', '%s:%s' % ( + header.get_namespace_prefix(self.interface), + out_header_message_name)) + soap_header.set('part', header.get_type_name()) + + if not (method.faults is None): + for f in method.faults: + wsdl_fault = SubElement(operation, WSDL11("fault")) + wsdl_fault.set('name', f.get_type_name()) + + soap_fault = SubElement(wsdl_fault, input_binding_ns("fault")) + soap_fault.set('name', f.get_type_name()) + soap_fault.set('use', 'literal') + + if method.is_callback: + relates_to = SubElement(input, input_binding_ns("header")) + + relates_to.set('message', '%s:RelatesToHeader' % pref_tns) + relates_to.set('part', 'RelatesTo') + relates_to.set('use', 'literal') + + cb_binding.append(operation) + + else: + if method.is_async: + rt_header = SubElement(input, input_binding_ns("header")) + rt_header.set('message', '%s:ReplyToHeader' % pref_tns) + rt_header.set('part', 'ReplyTo') + rt_header.set('use', 'literal') + + mid_header = SubElement(input, input_binding_ns("header")) + mid_header.set('message', '%s:MessageIDHeader' % pref_tns) + mid_header.set('part', 'MessageID') + mid_header.set('use', 'literal') + + binding.append(operation) + + port_type_list = service.get_port_types() + if len(port_type_list) > 0: + for port_type_name in port_type_list: + + # create binding nodes + binding = SubElement(root, WSDL11("binding")) + binding.set('name', self._get_binding_name(port_type_name)) + binding.set('type', '%s:%s'% (pref_tns, port_type_name)) + + transport = SubElement(binding, input_binding_ns("binding")) + transport.set('style', 'document') + transport.set('transport', self.interface.app.transport) + + for m in service.public_methods.values(): + if m.port_type == port_type_name: + inner(m, binding) + + else: + # here is the default port. + if cb_binding is None: + cb_binding = SubElement(root, WSDL11("binding")) + cb_binding.set('name', service_name) + cb_binding.set('type', '%s:%s'% (pref_tns, service_name)) + + transport = SubElement(cb_binding, input_binding_ns("binding")) + transport.set('style', 'document') + transport.set('transport', self.interface.app.transport) + + for m in service.public_methods.values(): + inner(m, cb_binding) + + return cb_binding + + # FIXME: I don't think this is working. + def _add_callbacks(self, service, root, types, service_name, url): + ns_tns = self.interface.get_tns() + pref_tns = 'tns' + input_binding_ns = ns.get_binding_ns(self.interface.app.in_protocol.type) + + cb_port_type = None + + # add necessary async headers + # WS-Addressing -> RelatesTo ReplyTo MessageID + # callback porttype + if service._has_callbacks(): + wsa_schema = SubElement(types, XSD("schema")) + wsa_schema.set("targetNamespace", '%sCallback' % ns_tns) + wsa_schema.set("elementFormDefault", "qualified") + + import_ = SubElement(wsa_schema, XSD("import")) + import_.set("namespace", NS_WSA) + import_.set("schemaLocation", NS_WSA) + + relt_message = SubElement(root, WSDL11("message")) + relt_message.set('name', 'RelatesToHeader') + relt_part = SubElement(relt_message, WSDL11("part")) + relt_part.set('name', 'RelatesTo') + relt_part.set('element', '%s:RelatesTo' % PREF_WSA) + + reply_message = SubElement(root, WSDL11("message")) + reply_message.set('name', 'ReplyToHeader') + reply_part = SubElement(reply_message, WSDL11("part")) + reply_part.set('name', 'ReplyTo') + reply_part.set('element', '%s:ReplyTo' % PREF_WSA) + + id_header = SubElement(root, WSDL11("message")) + id_header.set('name', 'MessageIDHeader') + id_part = SubElement(id_header, WSDL11("part")) + id_part.set('name', 'MessageID') + id_part.set('element', '%s:MessageID' % PREF_WSA) + + # make portTypes + cb_port_type = SubElement(root, WSDL11("portType")) + cb_port_type.set('name', '%sCallback' % service_name) + + cb_service_name = '%sCallback' % service_name + + cb_service = SubElement(root, WSDL11("service")) + cb_service.set('name', cb_service_name) + + cb_wsdl_port = SubElement(cb_service, WSDL11("port")) + cb_wsdl_port.set('name', cb_service_name) + cb_wsdl_port.set('binding', '%s:%s' % (pref_tns, cb_service_name)) + + cb_address = SubElement(cb_wsdl_port, input_binding_ns("address")) + cb_address.set('location', url) + + return cb_port_type diff --git 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software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from spyne.util.six import add_metaclass + +from spyne.const import xml +from spyne.model.primitive import Boolean, AnyHtml +from spyne.model.primitive import Unicode +from spyne.model.primitive import UnsignedInteger +from spyne.model.complex import XmlAttribute +from spyne.model.complex import ComplexModelBase +from spyne.model.complex import ComplexModelMeta + + +@add_metaclass(ComplexModelMeta) +class SchemaBase(ComplexModelBase): + __namespace__ = xml.NS_XSD + + +class Import(SchemaBase): + namespace = XmlAttribute(Unicode) + + +class Element(SchemaBase): + name = XmlAttribute(Unicode) + type = XmlAttribute(Unicode) + ref = XmlAttribute(Unicode) + # it can be "unbounded", so it should be of type Unicode + max_occurs = XmlAttribute(Unicode(default="1", sub_name="maxOccurs")) + # Also Unicode for consistency with max_occurs + min_occurs = XmlAttribute(Unicode(default="1", sub_name="minOccurs")) + nillable = XmlAttribute(Boolean(default=False)) + default = XmlAttribute(Unicode) + + +class IntegerAttribute(SchemaBase): + value = XmlAttribute(UnsignedInteger) + + +class StringAttribute(SchemaBase): + value = XmlAttribute(Unicode) + + +class List(SchemaBase): + _type_info = [ + ('item_type', XmlAttribute(Unicode(sub_name='itemType'))), + ] + + +class SimpleType(SchemaBase): + _type_info = [ + ('name', XmlAttribute(Unicode)), + ('list', List), + ('union', Unicode), + ] + + +class Attribute(SchemaBase): + use = XmlAttribute(Unicode) + ref = XmlAttribute(Unicode) + name = XmlAttribute(Unicode) + type = XmlAttribute(Unicode) + default = XmlAttribute(Unicode) + simple_type = SimpleType.customize(sub_name='simpleType') + + +class Restriction(SchemaBase): + _type_info = [ + ('base', XmlAttribute(Unicode)), + ('max_length', IntegerAttribute.customize(sub_name="maxLength")), + ('min_length', IntegerAttribute.customize(sub_name="minLength")), + ('pattern', StringAttribute), + ('enumeration', StringAttribute.customize(max_occurs="unbounded")), + ('attributes', Attribute.customize(max_occurs="unbounded", + sub_name="attribute")), + ] + +SimpleType.append_field('restriction', Restriction) + + +class Choice(SchemaBase): + elements = Element.customize(max_occurs="unbounded", sub_name="element") + + +class Sequence(SchemaBase): + elements = Element.customize(max_occurs="unbounded", sub_name="element") + choices = Choice.customize(max_occurs="unbounded", sub_name="choice") + + +class Extension(SchemaBase): + base = XmlAttribute(Unicode) + attributes = Attribute.customize(max_occurs="unbounded", + sub_name="attribute") + + +class SimpleContent(SchemaBase): + extension = Extension + restriction = Restriction + + +class ComplexType(SchemaBase): + name = XmlAttribute(Unicode) + sequence = Sequence + simple_content = SimpleContent.customize(sub_name="simpleContent") + attributes = Attribute.customize(max_occurs="unbounded", + sub_name="attribute") + choice = Choice + + +class Include(SchemaBase): + schema_location = XmlAttribute(Unicode(sub_name="schemaLocation")) + + +class XmlSchema10(SchemaBase): + _type_info = [ + ('target_namespace', XmlAttribute(Unicode(sub_name="targetNamespace"))), + ('element_form_default', XmlAttribute(Unicode( + sub_name="elementFormDefault"))), + + ('imports', Import.customize(max_occurs="unbounded", + sub_name="import")), + ('includes', Include.customize(max_occurs="unbounded", + sub_name="include")), + ('elements', Element.customize(max_occurs="unbounded", + sub_name="element")), + ('simple_types', SimpleType.customize(max_occurs="unbounded", + sub_name="simpleType")), + ('complex_types', ComplexType.customize(max_occurs="unbounded", + sub_name="complexType")), + ('attributes', Attribute.customize(max_occurs="unbounded", + sub_name="attribute")), + ] + + +from itertools import chain +from inspect import isclass + +from spyne.model import ModelBase +from spyne.model import primitive +from spyne.model import binary +from spyne.model.fault import Fault + + +TYPE_MAP = dict([ + ("{%s}%s" % (cls.get_namespace(), cls.get_type_name()), cls) for cls in + chain( + [v for v in vars(primitive).values() + if getattr(v, '__type_name__', None) is not None], + [ + binary.ByteArray(encoding='base64'), + binary.ByteArray(encoding='hex'), + ], + [ + primitive.Point(2), primitive.Point(3), + primitive.Line(2), primitive.Line(3), + primitive.Polygon(2), primitive.Polygon(3), + primitive.MultiPoint(2), primitive.MultiPoint(3), + primitive.MultiLine(2), primitive.MultiLine(3), + primitive.MultiPolygon(2), primitive.MultiPolygon(3), + ] + ) + + if isclass(cls) + and issubclass(cls, ModelBase) + and not issubclass(cls, (Fault, AnyHtml)) + and not cls in (ModelBase,) +]) + + +if __name__ == '__main__': + from pprint import pprint + pprint(TYPE_MAP) diff --git a/pym/calculate/contrib/spyne/interface/xml_schema/defn.pyc b/pym/calculate/contrib/spyne/interface/xml_schema/defn.pyc new file mode 100644 index 0000000000000000000000000000000000000000..a9618fa276ae47f3d15dcc07cbbe9a4aeb40fead GIT binary patch literal 7579 zcmc&(TXPf16+R1H6zMS zDqE?LzmF#qseJK8OZu%d8`|IyolKvL( z_m_C%e-}kO{BtA_2_30B;&5D$pdevU>P0&)N-!Z|N$MpD%Tg~}=!8Nir9NrLB^_6! zUa{k{1XB`DOMTjoCv`j{^%*;^=y+D@v*H*>%&fe3#G4W`BU|W9%U?v^i@XN3J}2Ic zm^q!8%_iyx#GA{Y2Xg2^@eXFt`5Zbg-k}V-kV6lNcQ}I{$)OA4EoRVa4m~X1(G0qj zLyw4eEQ5ZQL-F}x*{OBFtu}w9bi{6z#p>cO_5e|Tg)BtZpvG%{jVY| z`IZECCA=&3yWrYgG2kz3Ji^Rv*{I!t6Y&3oU(G=;nM2d`yhdn}W-DmMu>}_a-VK9V zfjEUhQi4k{q_+mZ2}M2Tseo}HM*#H%p4mn1!Z zv!A5s^MF3+gx$dGKEoQp{bu|>W}e}Q$u!V6TH7XU60wDm{&@e4<7Zlu>Lw2-iVd9b$Ml9SFECH)9GIq9ZI zsqdrSCHLGJHeAS^K$CC_@e~kRWIdh*xdbftJUwtcH~EPRHN066b2ad3@`Iqc85ox)F@CwyuDNSW0hgUwK853jh-WMeU!JOzMVv63u`(?Tvv#`l4HSGYWZ>r+z#z zRdQcV^(;C@9kGXwnvXR@Yg33}?aV(>#nnLIHNytA-aSlE1r0$j0a241X)?3~{ixwb 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+1,144 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +""" +A barely functional Spyne class serializer. If you're using this as part of +anything serious, you're insane. + +TODO: + - Customizations are not serialized. +""" + +import logging +logger = logging.getLogger(__name__) + +import spyne + +from datetime import datetime +from itertools import chain +from collections import defaultdict + +from spyne.model import SimpleModel +from spyne.model.complex import XmlModifier +from spyne.model.complex import ComplexModelBase + + +def gen_fn_from_tns(tns): + return tns \ + .replace('http://', '') \ + .replace('https://', '') \ + .replace('/', '') \ + .replace('.', '_') \ + .replace(':', '_') \ + .replace('#', '') \ + .replace('-', '_') + + +class CodeGenerator(object): + def __init__(self, fn_tns_mapper=gen_fn_from_tns): + self.imports = set() + self.classes = set() + self.pending = defaultdict(list) + self.simples = set() + self.fn_tns_mapper = fn_tns_mapper + + def gen_modifier(self, t): + return '%s(%s)' % (t.__name__, self.gen_dispatch(t.type)) + + def gen_simple(self, t): + return t.__name__ + + def gen_complex(self, t): + retval = [] + retval.append(""" + +class %s(_ComplexBase): + _type_info = [""" % (t.get_type_name())) + + for k,v in t._type_info.items(): + if not issubclass(v, ComplexModelBase) or \ + v.get_namespace() != self.tns or \ + v in self.classes or \ + getattr(v, '__orig__', None) in self.classes: + retval.append(" ('%s', %s)," % (k, self.gen_dispatch(v))) + else: + self.pending[v.get_type_name()].append((k, t.get_type_name())) + + retval.append(" ]") + + self.classes.add(t) + + for k,orig_t in self.pending[t.get_type_name()]: + retval.append('%s._type_info["%s"] = %s' % (orig_t, k, t.get_type_name())) + + return retval + + def gen_dispatch(self, t): + if issubclass(t, XmlModifier): + return self.gen_modifier(t) + + if issubclass(t, SimpleModel): + return self.gen_simple(t) + + if t.get_namespace() == self.tns: + return t.get_type_name() + + i = self.fn_tns_mapper(t.get_namespace()) + self.imports.add(i) + return "%s.%s" % (i, t.get_type_name()) + + def genpy(self, tns, s): + self.tns = tns + + retval = [u"""# encoding: utf8 + +# Automatically generated by Spyne %s at %s. +# Modify at your own risk. + +from spyne.model import * +""" % (spyne.__version__, datetime.now().replace(microsecond=0).isoformat(' ')), +"", # imports +""" + +class _ComplexBase(ComplexModelBase): + __namespace__ = '%s' + __metaclass__ = ComplexModelMeta""" % tns +] + + for n, t in s.types.items(): + if issubclass(t, ComplexModelBase): + retval.extend(self.gen_complex(t)) + else: + retval.append('%s = %s' % (n, self.gen_dispatch(t))) + self.simples.add(n) + + for i in self.imports: + retval.insert(1, "import %s" % i) + + retval.append("") + retval.append("") + + retval.append('__all__ = [') + for c in sorted(chain([c.get_type_name() for c in self.classes], + self.simples)): + retval.append(" '%s'," % c) + retval.append(']') + retval.append("") + + return '\n'.join(retval) diff --git a/pym/calculate/contrib/spyne/interface/xml_schema/genpy.pyc b/pym/calculate/contrib/spyne/interface/xml_schema/genpy.pyc new file mode 100644 index 0000000000000000000000000000000000000000..2c55b9876a0a6e445124c81b111cafe752606abe GIT binary patch literal 4697 zcmcgw%W@mX73~?200|N#C0UedE6zkRBS;~EvYjX{Rh&pBt5T_o=>s;Z@=#I^leqXYt;Y! zuYdeLQPZCa{yxQL{sz)jssrk&uCFprbv&g#HSm?Ls0(x#W_RN1l`)>WtO`c;*!sNt&Wth#a3%`tiFXj z8>(AZ`iAOZ`xSC7l=@xgCPh4Ku2S+pgVdh|$8o8%NzfbTiA{?<&Vs|yB-cTb#l{3i zmuZ}(-{`Ux{H7O7it&R|2V;}w{lK22CWuWiic1?5y?UHaz`_6*6=SnAo1W$-&ULF^ z|NOK4&z{tSU^mzs8(R$1Z(^Q_U9f3h*sJ5Zt$O+&{2Vkrh-sH-<=ASQ4z=Sff|H!Y zY3{l!oS=L0IJ4a}u~*E)bU4cN^P;P>E9Mu&44kx=>e4YcuzauJ%rlw#X>4@Dlljrt zd-%*3Aa9f!%zS;}OS?j&PTTPHWgEV(&iJ*t_R`#()(0Q8K6t!4nqWpt_xq0DPIIfv9!_bW4YSB3CwdsS z`#K*@TG((MN1zk+@UJX}5d?SymZ7zkSM^rser*H1J-F%DI@e`vi!$LX{`mMl#b=&@ zXv8-1%V*Mki{ygwJqdWRJR=`wuL!5g#3BdAUzEm@3J;rA?2>TL*(bhz3I;5GAs&vr zxwfxtMcD63VB8U95m@NEP=q^RP+VNy5}Xxgfx@Bi9gr(6LYnJ( zm7oJ@TNiUr(VJI+Zs8{?Jb}c0rOtiz#zCL+rN^|{gg?Erzl(|(#MP(N{?T95m%ci$ zsPhFz`y0?jLgK3VBRd1&qYH|fI;|+jWQ;7S(<-}mnbQENNUw{EgpUlBf1ODHrsJ=0 z<}{`#%Bx+OzAER4gj)rJl`pnyuX0KiZiowm6dn z4g8zmzv7JYs_O9ohdc*n2iC0D-SvuqkEZtyubhXx9D^WYWFyCVMes@Ra+(Q6nf9Z| z+`?+k;ZO6ywt27+TBwr(<$ z%`zOW*1}!DFRO<}22x|j$0B;jfy?DwiOfuN$OA$ODL96$V{1!E*MlP0;kz8Z&EX12 z-0cb+O9D&ii)^K~uj5P-`c&v^VT%Q>Im203FgX%e9PFWM-UH$FRju6c?|K{FZExLs z*SqgO@*Dn!A9(Nkf`U|#pRD;48n|8%QBVj8P~Mf8LLy0w9ZtuPH5mI?#*i*<41Wg5 z8kZi&sy0ljI?YVD_9F32o`M;+TZimpIl?CpTZ5-=nUhhhSS9ae7k0c;g@HWmn| z5w@^y|EMe2u%OOSD*(Vi>*7~n9ySM1VRPUTeChz^)#ozMP~95QiowikO-Tjz(;wBL#tTl0|o!7UXYKy`yAs%-wfW4jGCxI=NV z!=XUZ!FUYM+z)h~;401gPlB=SeO#~K51x(jPQWW6i8H)Xkcuo0bvHPkOy4Qncs*D^ zTMLt=sGqQphe{a~U*|!Ynp3nw0JS@5WC8TG?7DGQYR1xhe`a z3>Bk6W_Udh*3JKYFwD?fiWWh`C<5vdq#dkBfY(^iQwHYOKgWm^|4@fOoic&UGRRcW zZDS~C6u}O%`lXB#^5qr~oIEmIR&VkOkW>};7PUpqD0;0+gBMp6g_z<%I4`~qS$rc@ zahfT5MG1q;O5Q^zd>?!V3xfGHiaxWrJ;D}8encX;zR4ERKyX1Y8&5x7T4@^8z`7e! zLb)J9!id}qg96VurltcBxuZn?@DZo5nak}EwrBn1TCqipf!G^OP(mp8it?71e&SUY z8 0: + return extends + extends = extends.__extends__ + + return retval + +# noinspection PyDefaultArgument +def simple_get_restriction_tag(document, cls): + extends = _check_extension_attrs(cls) + if extends is None: + return + + simple_type = etree.Element(XSD('simpleType')) + + simple_type.set('name', cls.get_type_name()) + document.add_simple_type(cls, simple_type) + + restriction = etree.SubElement(simple_type, XSD('restriction')) + restriction.set('base', extends.get_type_name_ns(document.interface)) + + for v in cls.Attributes.values: + enumeration = etree.SubElement(restriction, XSD('enumeration')) + enumeration.set('value', XmlDocument().to_unicode(cls, v)) + + return restriction + + +def simple_add(document, cls, tags): + if not cls.is_default(cls): + document.get_restriction_tag(cls) + +def byte_array_add(document, cls, tags): + simple_add(document, cls, tags) + + +def complex_add(document, cls, tags): + complex_type = etree.Element(XSD('complexType')) + complex_type.set('name', cls.get_type_name()) + + doc_text = cls.get_documentation() + if doc_text or cls.Annotations.appinfo is not None: + annotation = etree.SubElement(complex_type, XSD('annotation')) + if doc_text: + doc = etree.SubElement(annotation, XSD('documentation')) + doc.text = doc_text + + _ai = cls.Annotations.appinfo + if _ai is not None: + appinfo = etree.SubElement(annotation, XSD('appinfo')) + if isinstance(_ai, dict): + dict_to_etree(_ai, appinfo) + + elif isinstance(_ai, string_types): + appinfo.text = _ai + + elif isinstance(_ai, etree._Element): + appinfo.append(_ai) + + else: + from spyne.util.xml import get_object_as_xml + + appinfo.append(get_object_as_xml(_ai)) + + sequence_parent = complex_type + extends = getattr(cls, '__extends__', None) + + type_info = cls._type_info + if extends is not None: + if (extends.get_type_name() == cls.get_type_name() and + extends.get_namespace() == cls.get_namespace()): + raise Exception("%r can't extend %r because they are both '{%s}%s'" + % (cls, extends, cls.get_namespace(), cls.get_type_name())) + + if extends.Attributes.exc_interface: + # If the parent class is private, it won't be in the schema, so we + # need to act as if its attributes are part of cls as well. + type_info = cls.get_simple_type_info(cls) + + else: + complex_content = etree.SubElement(complex_type, + XSD('complexContent')) + extension = etree.SubElement(complex_content, XSD('extension')) + extension.set('base', extends.get_type_name_ns(document.interface)) + sequence_parent = extension + + if cls.Attributes._xml_tag_body_as is not None: + for xtba_key, xtba_type in cls.Attributes._xml_tag_body_as: + _sc = etree.SubElement(sequence_parent, XSD('simpleContent')) + xtba_ext = etree.SubElement(_sc, XSD('extension')) + xtba_ext.attrib['base'] = xtba_type.type.get_type_name_ns( + document.interface) + + sequence = etree.Element(XSD('sequence')) + + deferred = deque() + choice_tags = defaultdict(lambda: etree.Element(XSD('choice'))) + + for k, v in type_info.items(): + assert isinstance(k, string_types) + assert issubclass(v, ModelBase) + + a = v.Attributes + if a.exc_interface: + continue + + if issubclass(v, XmlData): + continue + + if issubclass(v, XmlAttribute): + deferred.append((k,v)) + continue + + document.add(v, tags) + + name = a.sub_name + if name is None: + name = k + #ns = a.sub_ns + #if ns is not None: + # name = "{%s}%s" % (ns, name) + + type_name_ns = v.get_type_name_ns(document.interface) + if v.__extends__ is not None and v.__orig__ is not None and \ + _check_extension_attrs(v) is None: + type_name_ns = v.__orig__.get_type_name_ns(document.interface) + + member = etree.Element(a.schema_tag) + if a.schema_tag == XSD('element'): + member.set('name', name) + member.set('type', type_name_ns) + + elif a.schema_tag == XSD('any') and issubclass(v, AnyXml): + if a.namespace is not None: + member.set('namespace', a.namespace) + if a.process_contents is not None: + member.set('processContents', a.process_contents) + + else: + raise ValueError("Unhandled schema_tag / type combination. %r %r" + % (v, a.schema_tag)) + + if a.min_occurs != 1: # 1 is the xml schema default + member.set('minOccurs', str(a.min_occurs)) + + if a.max_occurs != 1: # 1 is the xml schema default + val = a.max_occurs + if val in (D('inf'), float('inf')): + val = 'unbounded' + else: + val = str(val) + + member.set('maxOccurs', val) + + if a.default is not None: + member.set('default', _prot.to_unicode(v, a.default)) + + if bool(a.nillable) != False: # False is the xml schema default + member.set('nillable', 'true') + + v_doc_text = v.get_documentation() + if v_doc_text: + # Doesn't support multi-language documentation + annotation = etree.SubElement(member, XSD('annotation')) + doc = etree.SubElement(annotation, XSD('documentation')) + doc.text = v_doc_text + + if a.xml_choice_group is None: + sequence.append(member) + else: + choice_tags[a.xml_choice_group].append(member) + + sequence.extend(choice_tags.values()) + + if len(sequence) > 0: + sequence_parent.append(sequence) + + _ext_elements = dict() + for k,v in deferred: + attribute = etree.Element(XSD('attribute')) + xml_attribute_add(v, k, attribute, document) + + if cls.Attributes._xml_tag_body_as is None: + sequence_parent.append(attribute) + else: + xtba_ext.append(attribute) + + document.add_complex_type(cls, complex_type) + + # simple node + complex_type_name = cls.Attributes.sub_name or cls.get_type_name() + element = etree.Element(XSD('element')) + element.set('name', complex_type_name) + element.set('type', cls.get_type_name_ns(document.interface)) + + document.add_element(cls, element) + + +def enum_add(document, cls, tags): + simple_type = etree.Element(XSD('simpleType')) + simple_type.set('name', cls.get_type_name()) + + restriction = etree.SubElement(simple_type, XSD('restriction')) + restriction.set('base', '%s:string' % + document.interface.get_namespace_prefix(NS_XSD)) + + for v in cls.__values__: + enumeration = etree.SubElement(restriction, XSD('enumeration')) + enumeration.set('value', v) + + document.add_simple_type(cls, simple_type) + +fault_add = complex_add + + +def unicode_get_restriction_tag(document, cls): + restriction = simple_get_restriction_tag(document, cls) + if restriction is None: + return + + # length + if cls.Attributes.min_len == cls.Attributes.max_len: + length = etree.SubElement(restriction, XSD('length')) + length.set('value', str(cls.Attributes.min_len)) + + else: + if cls.Attributes.min_len != Unicode.Attributes.min_len: + min_l = etree.SubElement(restriction, XSD('minLength')) + min_l.set('value', str(cls.Attributes.min_len)) + + if cls.Attributes.max_len != Unicode.Attributes.max_len: + max_l = etree.SubElement(restriction, XSD('maxLength')) + max_l.set('value', str(cls.Attributes.max_len)) + + # pattern + if cls.Attributes.pattern != Unicode.Attributes.pattern: + pattern = etree.SubElement(restriction, XSD('pattern')) + pattern.set('value', cls.Attributes.pattern) + + return restriction + + +prot = XmlDocument() + + +def Tget_range_restriction_tag(T): + """The get_range_restriction template function. Takes a primitive, returns + a function that generates range restriction tags. + """ + + from spyne.model.primitive import Decimal + from spyne.model.primitive import Integer + + if issubclass(T, Decimal): + def _get_float_restrictions(prot, restriction, cls): + if cls.Attributes.fraction_digits != T.Attributes.fraction_digits: + elt = etree.SubElement(restriction, XSD('fractionDigits')) + elt.set('value', prot.to_unicode(cls, + cls.Attributes.fraction_digits)) + + def _get_integer_restrictions(prot, restriction, cls): + if cls.Attributes.total_digits != T.Attributes.total_digits: + elt = etree.SubElement(restriction, XSD('totalDigits')) + elt.set('value', prot.to_unicode(cls, + cls.Attributes.total_digits)) + + if issubclass(T, Integer): + def _get_additional_restrictions(prot, restriction, cls): + _get_integer_restrictions(prot, restriction, cls) + + else: + def _get_additional_restrictions(prot, restriction, cls): + _get_integer_restrictions(prot, restriction, cls) + _get_float_restrictions(prot, restriction, cls) + + else: + def _get_additional_restrictions(prot, restriction, cls): + pass + + def _get_range_restriction_tag(document, cls): + restriction = simple_get_restriction_tag(document, cls) + if restriction is None: + return + + if cls.Attributes.gt != T.Attributes.gt: + elt = etree.SubElement(restriction, XSD('minExclusive')) + elt.set('value', prot.to_unicode(cls, cls.Attributes.gt)) + + if cls.Attributes.ge != T.Attributes.ge: + elt = etree.SubElement(restriction, XSD('minInclusive')) + elt.set('value', prot.to_unicode(cls, cls.Attributes.ge)) + + if cls.Attributes.lt != T.Attributes.lt: + elt = etree.SubElement(restriction, XSD('maxExclusive')) + elt.set('value', prot.to_unicode(cls, cls.Attributes.lt)) + + if cls.Attributes.le != T.Attributes.le: + elt = etree.SubElement(restriction, XSD('maxInclusive')) + elt.set('value', prot.to_unicode(cls, cls.Attributes.le)) + + if cls.Attributes.pattern != T.Attributes.pattern: + elt = etree.SubElement(restriction, XSD('pattern')) + elt.set('value', cls.Attributes.pattern) + + _get_additional_restrictions(prot, restriction, cls) + + return restriction + + return _get_range_restriction_tag diff --git a/pym/calculate/contrib/spyne/interface/xml_schema/model.pyc b/pym/calculate/contrib/spyne/interface/xml_schema/model.pyc new file mode 100644 index 0000000000000000000000000000000000000000..be762fef79ada0246cefee3e598dd51f39896690 GIT binary patch literal 12152 zcmc&)U2GiJbw0DZTym+UNbyf3MTx5)O6$lXE!&k^S9TMPBkyplFc<2#PjE`_lHQK!XB(3Hnm>IcNc+&p}`MRP>?!zH?`G zm$YmYePAr_<^4VP+;hKk?z!hq{y#^CfAOzBeO8n7zf<^o7r*%DmWU^^j?@w_CxIpF zmiU%z=fuy;3lt05l$T&YnnhV36pLL85)4VRB%s(AC7c}2YQn)!k4{RV&)(iX{aRzQQL6;4dZRYH*@`M=Sf%cVe&i;NR=CvoAN;pk z1)wAuM6!Z0O*g3KSTTUa^Y_|*Lg;z^rrQn@uTe`(e>VF`CmR0qS(3$6=#}&YDNvikrALdKfO=!(!`xWVqnK)ivkCwUs1~ zEdKV`ZTiht<2!zjpIVQ-5p-tBNm`C!Q&&mGVlWlf9f~P7W4S=G(WFdGdE3zxWT4baJw-I^F@yb7H0CoODFCRogpx*;a+uX4FFOMRrOOJ<3MswKs4K 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z6-UE0j^^=^YaQQo>IDRp-$xO_ogs8}%x8v<2G7_H^@FJQ%%`qKYQIaG^c-rfAV9z$ zhfv%Xilit5Monp$wO`*3nBXG~pNSumxQRv5^E5Fs{e~BzuQ<`*EAQhPgV#%WFEVRW zi8Pkit6S18QSfVn)2%`x^E-?2x zlj}_Miy+lVet}`HGWioGKSZJu)-Qp1J-7dq^{SN&#~5fKb83nIjRKUL 1) and \ + value is not None: + retval.append("%s%s=[\n" % (I * i1, k)) + for subval in value: + retval.append("%s%s,\n" % (I * i2, + hier_repr(subval, i2, I, tags))) + retval.append('%s],\n' % (I * i1)) + + elif issubclass(v, XmlData): + pass + + else: + retval.append("%s%s=%s,\n" % (I * i1, k, + hier_repr(value, i1, I, tags))) + + retval.append('%s)' % (I * i0)) + return ''.join(retval) + + return hier_repr + +SchemaBase.__repr__ = Thier_repr() + +hier_repr = Thier_repr() +hier_repr_ns = Thier_repr(with_ns=True) + + +class XmlSchemaParser(object): + def __init__(self, files, base_dir=None, repr_=Thier_repr(with_ns=False), + skip_errors=False): + self.retval = {} + self.indent = 0 + self.files = files + self.base_dir = base_dir + self.repr = repr_ + if self.base_dir is None: + self.base_dir = os.getcwd() + self.parent = None + self.children = None + self.nsmap = None + self.schema = None + self.prefmap = None + + self.tns = None + self.pending_elements = None + self.pending_types = None + self.skip_errors = skip_errors + + self.pending_simple_types = defaultdict(set) + + def clone(self, indent=0, base_dir=None): + retval = copy(self) + + if retval.parent is None: + retval.parent = self + if self.children is None: + self.children = [retval] + else: + self.children.append(retval) + + else: + retval.parent.children.append(retval) + + retval.indent = self.indent + indent + if base_dir is not None: + retval.base_dir = base_dir + + return retval + + def debug0(self, s, *args, **kwargs): + logger.debug("%s%s" % (" " * self.indent, s), *args, **kwargs) + + def debug1(self, s, *args, **kwargs): + logger.debug("%s%s" % (" " * (self.indent + 1), s), *args, **kwargs) + + def debug2(self, s, *args, **kwargs): + logger.debug("%s%s" % (" " * (self.indent + 2), s), *args, **kwargs) + + def parse_schema_file(self, file_name): + elt = etree.fromstring(open(file_name, 'rb').read(), parser=PARSER) + return self.parse_schema(elt) + + def process_includes(self, include): + file_name = include.schema_location + if file_name is None: + return + + self.debug1("including %s %s", self.base_dir, file_name) + + file_name = abspath(join(self.base_dir, file_name)) + data = open(file_name, 'rb').read() + elt = etree.fromstring(data, parser=PARSER) + self.nsmap.update(elt.nsmap) + self.prefmap = dict([(v, k) for k, v in self.nsmap.items()]) + + sub_schema = _prot.from_element(None, XmlSchema10, elt) + if sub_schema.includes: + for inc in sub_schema.includes: + base_dir = dirname(file_name) + child_ctx = self.clone(base_dir=base_dir) + self.process_includes(inc) + self.nsmap.update(child_ctx.nsmap) + self.prefmap = dict([(v, k) for k, v in self.nsmap.items()]) + + for attr in ('imports', 'simple_types', 'complex_types', 'elements'): + sub = getattr(sub_schema, attr) + if sub is None: + sub = [] + + own = getattr(self.schema, attr) + if own is None: + own = [] + + own.extend(sub) + + setattr(self.schema, attr, own) + + def process_simple_type_list(self, s, name=None): + item_type = s.list.item_type + if item_type is None: + self.debug1("skipping simple type: %s because its list itemType " + "could not be found", name) + return + + base = self.get_type(item_type) + if base is None: + self.pending_simple_types[self.get_name(item_type)].add((s, name)) + self.debug1("pending simple type list: %s " + "because of unseen base %s", name, item_type) + + return + + self.debug1("adding simple type list: %s", name) + retval = Array(base, serialize_as='sd-list') # FIXME: to be implemented + retval.__type_name__ = name + retval.__namespace__ = self.tns + + assert not retval.get_type_name() is retval.Empty + return retval + + def process_simple_type_restriction(self, s, name=None): + base_name = s.restriction.base + if base_name is None: + self.debug1("skipping simple type: %s because its restriction base " + "could not be found", name) + return + + base = self.get_type(base_name) + if base is None: + self.pending_simple_types[self.get_name(base_name)].add((s, name)) + self.debug1("pending simple type: %s because of unseen base %s", + name, base_name) + + return + + self.debug1("adding simple type: %s", name) + + kwargs = {} + restriction = s.restriction + if restriction.enumeration: + kwargs['values'] = [e.value for e in restriction.enumeration] + + if restriction.max_length: + if restriction.max_length.value: + kwargs['max_len'] = int(restriction.max_length.value) + + if restriction.min_length: + if restriction.min_length.value: + kwargs['min_len'] = int(restriction.min_length.value) + + if restriction.pattern: + if restriction.pattern.value: + kwargs['pattern'] = restriction.pattern.value + + retval = base.customize(**kwargs) + retval.__type_name__ = name + retval.__namespace__ = self.tns + if retval.__orig__ is None: + retval.__orig__ = base + + if retval.__extends__ is None: + retval.__extends__ = base + + assert not retval.get_type_name() is retval.Empty + return retval + + def process_simple_type_union(self, s, name=None): + self.debug1("skipping simple type: %s because is not " + "implemented", name) + + def process_simple_type(self, s, name=None): + """Returns the simple Spyne type from `` tag.""" + retval = None + + if name is None: + name = s.name + + if s.list is not None: + retval = self.process_simple_type_list(s, name) + + elif s.union is not None: + retval = self.process_simple_type_union(s, name) + + elif s.restriction is not None: + retval = self.process_simple_type_restriction(s, name) + + if retval is None: + self.debug1("skipping simple type: %s", name) + return + + self.retval[self.tns].types[s.name] = retval + + key = self.get_name(name) + dependents = self.pending_simple_types[key] + for s, name in set(dependents): + st = self.process_simple_type(s, name) + if st is not None: + self.retval[self.tns].types[s.name] = st + + self.debug2("added back simple type: %s", s.name) + dependents.remove((s, name)) + + if len(dependents) == 0: + del self.pending_simple_types[key] + + return retval + + def process_schema_element(self, e): + if e.name is None: + return + + self.debug1("adding element: %s", e.name) + + t = self.get_type(e.type) + if t: + if e.name in self.pending_elements: + del self.pending_elements[e.name] + + self.retval[self.tns].elements[e.name] = e + + else: + self.pending_elements[e.name] = e + + def process_attribute(self, a): + if a.ref is not None: + t = self.get_type(a.ref) + return t.type.get_type_name(), t + + if a.type is not None and a.simple_type is not None: + raise ValueError(a, "Both type and simple_type are defined.") + + elif a.type is not None: + t = self.get_type(a.type) + + if t is None: + raise ValueError(a, 'type %r not found' % a.type) + + elif a.simple_type is not None: + t = self.process_simple_type(a.simple_type, a.name) + + if t is None: + raise ValueError(a, 'simple type %r not found' % a.simple_type) + + else: + raise Exception("dunno attr") + + kwargs = {} + if a.default is not None: + kwargs['default'] = _prot.from_unicode(t, a.default) + + if len(kwargs) > 0: + t = t.customize(**kwargs) + self.debug2("t = t.customize(**%r)" % kwargs) + return a.name, XmlAttribute(t) + + def process_complex_type(self, c): + def process_type(tn, name, wrapper=None, element=None, attribute=None): + if wrapper is None: + wrapper = lambda x: x + else: + assert issubclass(wrapper, XmlModifier), wrapper + + t = self.get_type(tn) + key = (c.name, name) + if t is None: + self.pending_types[key] = c + self.debug2("not found: %r(%s)", key, tn) + return + + if key in self.pending_types: + del self.pending_types[key] + + assert name is not None, (key, e) + + kwargs = {} + if element is not None: + if e.min_occurs != "0": # spyne default + kwargs['min_occurs'] = int(e.min_occurs) + + if e.max_occurs == "unbounded": + kwargs['max_occurs'] = e.max_occurs + elif e.max_occurs != "1": + kwargs['max_occurs'] = int(e.max_occurs) + + if e.nillable != True: # spyne default + kwargs['nillable'] = e.nillable + + if e.default is not None: + kwargs['default'] = _prot.from_unicode(t, e.default) + + if len(kwargs) > 0: + t = t.customize(**kwargs) + + if attribute is not None: + if attribute.default is not None: + kwargs['default'] = _prot.from_unicode(t, a.default) + + if len(kwargs) > 0: + t = t.customize(**kwargs) + + ti.append( (name, wrapper(t)) ) + self.debug2(" found: %r(%s), c: %r", key, tn, kwargs) + + def process_element(e): + if e.ref is not None: + tn = e.ref + name = e.ref.split(":", 1)[-1] + + elif e.name is not None: + tn = e.type + name = e.name + + if tn is None: + # According to http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/structures.html#element-element + # this means this element is now considered to be a + # http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/structures.html#ur-type-itself + self.debug2(" skipped: %s ur-type", e.name) + return + + else: + raise Exception("dunno") + + process_type(tn, name, element=e) + + ti = [] + base = ComplexModelBase + if c.name in self.retval[self.tns].types: + self.debug1("modifying existing %r", c.name) + else: + self.debug1("adding complex type: %s", c.name) + + if c.sequence is not None: + if c.sequence.elements is not None: + for e in c.sequence.elements: + process_element(e) + + if c.sequence.choices is not None: + for ch in c.sequence.choices: + if ch.elements is not None: + for e in ch.elements: + process_element(e) + + if c.choice is not None: + if c.choice.elements is not None: + for e in c.choice.elements: + process_element(e) + + if c.attributes is not None: + for a in c.attributes: + if a.name is None: + continue + if a.type is None: + continue + + process_type(a.type, a.name, XmlAttribute, attribute=a) + + if c.simple_content is not None: + sc = c.simple_content + ext = sc.extension + restr = sc.restriction + + if ext is not None: + base_name = ext.base + b = self.get_type(ext.base) + + if ext.attributes is not None: + for a in ext.attributes: + ti.append(self.process_attribute(a)) + + elif restr is not None: + base_name = restr.base + b = self.get_type(restr.base) + + if restr.attributes is not None: + for a in restr.attributes: + ti.append(self.process_attribute(a)) + + else: + raise Exception("Invalid simpleContent tag: %r", sc) + + if issubclass(b, ComplexModelBase): + base = b + else: + process_type(base_name, "_data", XmlData) + + if c.name in self.retval[self.tns].types: + r = self.retval[self.tns].types[c.name] + r._type_info.update(ti) + + else: + cls_dict = odict({ + '__type_name__': c.name, + '__namespace__': self.tns, + '_type_info': ti, + }) + if self.repr is not None: + cls_dict['__repr__'] = self.repr + + r = ComplexModelMeta(str(c.name), (base,), cls_dict) + self.retval[self.tns].types[c.name] = r + + return r + + def get_name(self, tn): + if tn.startswith("{"): + ns, qn = tn[1:].split('}', 1) + + elif ":" in tn: + ns, qn = tn.split(":", 1) + ns = self.nsmap[ns] + + else: + if None in self.nsmap: + ns, qn = self.nsmap[None], tn + else: + ns, qn = self.tns, tn + + return ns, qn + + def get_type(self, tn): + if tn is None: + return Null + + ns, qn = self.get_name(tn) + + ti = self.retval.get(ns) + if ti is not None: + t = ti.types.get(qn) + if t: + return t + + e = ti.elements.get(qn) + if e: + if e.type and ":" in e.type: + return self.get_type(e.type) + else: + retval = self.get_type("{%s}%s" % (ns, e.type)) + if retval is None and None in self.nsmap: + retval = self.get_type("{%s}%s" % + (self.nsmap[None], e.type)) + return retval + + return TYPE_MAP.get("{%s}%s" % (ns, qn)) + + def process_pending(self): + # process pending + self.debug0("6 %s processing pending complex_types", B(self.tns)) + for (c_name, e_name), _v in list(self.pending_types.items()): + self.process_complex_type(_v) + + self.debug0("7 %s processing pending elements", YEL(self.tns)) + for _k, _v in self.pending_elements.items(): + self.process_schema_element(_v) + + def print_pending(self, fail=False): + ptt_pending = sum((len(v) for v in self.pending_simple_types.values())) > 0 + if len(self.pending_elements) > 0 or len(self.pending_types) > 0 or \ + ptt_pending: + if fail: + logging.basicConfig(level=logging.DEBUG) + self.debug0("%" * 50) + self.debug0(self.tns) + self.debug0("") + + self.debug0("elements") + self.debug0(pformat(self.pending_elements)) + self.debug0("") + + self.debug0("simple types") + self.debug0(pformat(self.pending_simple_types)) + self.debug0("%" * 50) + + self.debug0("complex types") + self.debug0(pformat(self.pending_types)) + self.debug0("%" * 50) + + if fail: + raise Exception("there are still unresolved elements") + + def parse_schema(self, elt): + self.nsmap = dict(elt.nsmap.items()) + self.prefmap = dict([(v, k) for k, v in self.nsmap.items()]) + self.schema = schema = _prot.from_element(self, XmlSchema10, elt) + + self.pending_types = {} + self.pending_elements = {} + + self.tns = tns = schema.target_namespace + if self.tns is None: + self.tns = tns = '__no_ns__' + if tns in self.retval: + return + self.retval[tns] = _Schema() + + self.debug0("1 %s processing includes", MAG(tns)) + if schema.includes: + for include in schema.includes: + self.process_includes(include) + + if schema.elements: + schema.elements = odict([(e.name, e) for e in schema.elements]) + if schema.complex_types: + schema.complex_types = odict([(c.name, c) + for c in schema.complex_types]) + if schema.simple_types: + schema.simple_types = odict([(s.name, s) + for s in schema.simple_types]) + if schema.attributes: + schema.attributes = odict([(a.name, a) for a in schema.attributes]) + + self.debug0("2 %s processing imports", R(tns)) + if schema.imports: + for imp in schema.imports: + if not imp.namespace in self.retval: + self.debug1("%s importing %s", tns, imp.namespace) + fname = self.files[imp.namespace] + self.clone(2, dirname(fname)).parse_schema_file(fname) + self.retval[tns].imports.add(imp.namespace) + + self.debug0("3 %s processing simple_types", G(tns)) + if schema.simple_types: + for s in schema.simple_types.values(): + self.process_simple_type(s) + + # no simple types should have been left behind. + assert sum((len(v) for v in self.pending_simple_types.values())) == 0, \ + self.pending_simple_types.values() + + self.debug0("4 %s processing attributes", G(tns)) + if schema.attributes: + for s in schema.attributes.values(): + n, t = self.process_attribute(s) + self.retval[self.tns].types[n] = t + + self.debug0("5 %s processing complex_types", B(tns)) + if schema.complex_types: + for c in schema.complex_types.values(): + self.process_complex_type(c) + + self.debug0("6 %s processing elements", YEL(tns)) + if schema.elements: + for e in schema.elements.values(): + self.process_schema_element(e) + + self.process_pending() + + if self.parent is None: # for the top-most schema + if self.children is not None: # if it uses or + # This is needed for schemas with circular imports + for c in chain([self], self.children): + c.print_pending() + self.debug0('') + + # FIXME: should put this in a while loop that loops until no + # changes occur + for c in chain([self], self.children): + c.process_pending() + for c in chain([self], self.children): + c.process_pending() + self.debug0('') + + for c in chain([self], self.children): + c.print_pending(fail=(not self.skip_errors)) + + return self.retval diff --git a/pym/calculate/contrib/spyne/interface/xml_schema/parser.pyc b/pym/calculate/contrib/spyne/interface/xml_schema/parser.pyc new file mode 100644 index 0000000000000000000000000000000000000000..65994236582b96fe5718a972fddfdb7cded14bd0 GIT binary patch literal 21517 zcmdUXYiwNSdFFS{3@<~G;!Pq&NtVZ!Xpb$My4aOlS2k*yYU0ACy@!rvPppiFGl%3* 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zk1|943hlDCl}piIeZ}^|-5I=qem{Xn9}Lq~IeKt>x{%ZVeBt=$?C8R1essPtQ79HZ zfpD%cGCEg!j5GM32n4v`xM%g9vMt;SGhbwYhbkrAa{*>3k7VMB>5sBlCQSIGgBdJvP?M+wH7cvv z`(tp-Our9Xz!j*r9902(uus@_jTy~#B10YliF_VHtvPnUWqkR$XJ62t;IPBN4x1uI zYRx+<8(2?6JQ1(R__tW*S(f2+dw=r-@=~PmEg(T11)R6PZ}%keIX;U3hjsX4D-+;r e{yz%WDt`M5{B5az$)EBIxtYS~Gx|ddSa+ckB*5GuCtui~q|W z`5XIB_9yI(AFx~1W#mzWEtmVNSJ%Vi*3VA#?>~R{hcJIN@%try+>Zvp2tc81z^Dnf z0a+7N6B@*=z%5WM=B2<(pq7~1f!mf@KBN3R_kKuYy`-UJJYiYK=Jx z9D$0M*8{JET4&w>y8&4TREN0}coWnn^Jd^JP+QDffxDo(%-z7-pthN}1Mh&^VcrS6 z3u>1cJIDJLo$m(T1GUHYy}X7*m>=9(gppKc30-u07VLk?X z53*BGr_3i{??d(g)C1&uaCLS{+xiQ|^+bz)-%V$^jF{eh)?!%XJ~g=$ zqtvIu&!*Z5KS{l~B6ne&NC#F6UqmD0yvfIvag$hJN~c9yYH?dRAL2xomS1)09%Hqqa zmQeGlvX<@ZNLMDCS{(veNy#4Zv4zL)+1!~zZ(WhIsXeE`0zI|LxPsQqjcH1(=%V6H zK{tI5SAEnz{k>&T>&BfJ_TNJ7^)+2}r&(&IW?*kB^Ho`>> _decode_pa_dict({}) + cdict({}) + >>> _decode_pa_dict({1: 2)}) + cdict({1: 2}) + >>> _decode_pa_dict({(1,2): 3)}) + cdict({1: 3, 2: 3}) + """ + + retval = cdict() + for k, v in d.items(): + if isinstance(k, (frozenset, tuple)): + for subk in k: + retval[subk] = v + + for k, v in d.items(): + if not isinstance(k, (frozenset, tuple)): + retval[k] = v + + return retval + + +class AttributesMeta(type(object)): + NULLABLE_DEFAULT = True + + def __new__(cls, cls_name, cls_bases, cls_dict): + # Mapper args should not be inherited. + if not 'sqla_mapper_args' in cls_dict: + cls_dict['sqla_mapper_args'] = None + + rd = {} + for k in list(cls_dict.keys()): + if k in ('parser', 'cast'): + rd['parser'] = cls_dict.pop(k) + continue + + if k in ('sanitize', 'sanitizer'): + rd['sanitizer'] = cls_dict.pop(k) + continue + + if k == 'logged': + rd['logged'] = cls_dict.pop(k) + continue + + retval = super(AttributesMeta, cls).__new__(cls, cls_name, cls_bases, + cls_dict) + + for k, v in rd.items(): + if v is None: + setattr(retval, k, None) + else: + setattr(retval, k, staticmethod(v)) + + return retval + + def __init__(self, cls_name, cls_bases, cls_dict): + # you will probably want to look at ModelBase._s_customize as well. + if not hasattr(self, '_method_config_do'): + self._method_config_do = None + + nullable = cls_dict.get('nullable', None) + nillable = cls_dict.get('nillable', None) + if nullable is not None: + assert nillable is None or nullable == nillable + self._nullable = nullable + + elif nillable is not None: + assert nullable is None or nullable == nillable + self._nullable = nillable + + if not hasattr(self, '_nullable'): + self._nullable = None + + if not hasattr(self, '_default_factory'): + self._default_factory = None + + if not hasattr(self, '_html_cloth'): + self._html_cloth = None + if not hasattr(self, '_html_root_cloth'): + self._html_root_cloth = None + + if 'html_cloth' in cls_dict: + self.set_html_cloth(cls_dict.pop('html_cloth')) + if 'html_root_cloth' in cls_dict: + self.set_html_cloth(cls_dict.pop('html_root_cloth')) + + if not hasattr(self, '_xml_cloth'): + self._xml_cloth = None + if not hasattr(self, '_xml_root_cloth'): + self._xml_root_cloth = None + + if 'xml_cloth' in cls_dict: + self.set_xml_cloth(cls_dict.pop('xml_cloth')) + + if 'xml_root_cloth' in cls_dict: + self.set_xml_cloth(cls_dict.pop('xml_root_cloth')) + + if 'method_config_do' in cls_dict and \ + cls_dict['method_config_do'] is not None: + cls_dict['method_config_do'] = \ + staticmethod(cls_dict['method_config_do']) + + super(AttributesMeta, self).__init__(cls_name, cls_bases, cls_dict) + + def get_nullable(self): + return (self._nullable if self._nullable is not None else + self.NULLABLE_DEFAULT) + + def set_nullable(self, what): + self._nullable = what + + nullable = property(get_nullable, set_nullable) + + def get_nillable(self): + return self.nullable + + def set_nillable(self, what): + self.nullable = what + + nillable = property(get_nillable, set_nillable) + + def get_default_factory(self): + return self._default_factory + + def set_default_factory(self, what): + self._default_factory = staticmethod(what) + + default_factory = property(get_default_factory, set_default_factory) + + def get_html_cloth(self): + return self._html_cloth + def set_html_cloth(self, what): + from spyne.protocol.cloth.to_cloth import ClothParserMixin + cm = ClothParserMixin.from_html_cloth(what) + if cm._root_cloth is not None: + self._html_root_cloth = cm._root_cloth + elif cm._cloth is not None: + self._html_cloth = cm._cloth + else: + raise Exception("%r is not a suitable cloth", what) + html_cloth = property(get_html_cloth, set_html_cloth) + + def get_html_root_cloth(self): + return self._html_root_cloth + html_root_cloth = property(get_html_root_cloth) + + def get_xml_cloth(self): + return self._xml_cloth + def set_xml_cloth(self, what): + from spyne.protocol.cloth.to_cloth import ClothParserMixin + cm = ClothParserMixin.from_xml_cloth(what) + if cm._root_cloth is not None: + self._xml_root_cloth = cm._root_cloth + elif cm._cloth is not None: + self._xml_cloth = cm._cloth + else: + raise Exception("%r is not a suitable cloth", what) + xml_cloth = property(get_xml_cloth, set_xml_cloth) + + def get_xml_root_cloth(self): + return self._xml_root_cloth + xml_root_cloth = property(get_xml_root_cloth) + + def get_method_config_do(self): + return self._method_config_do + def set_method_config_do(self, what): + if what is None: + self._method_config_do = None + else: + self._method_config_do = staticmethod(what) + method_config_do = property(get_method_config_do, set_method_config_do) + + +class ModelBaseMeta(type(object)): + def __getitem__(self, item): + return self.customize(**item) + + def customize(self, **kwargs): + """Duplicates cls and overwrites the values in ``cls.Attributes`` with + ``**kwargs`` and returns the new class.""" + + cls_name, cls_bases, cls_dict = self._s_customize(**kwargs) + + return type(cls_name, cls_bases, cls_dict) + + +@six.add_metaclass(ModelBaseMeta) +class ModelBase(object): + """The base class for type markers. It defines the model interface for the + interface generators to use and also manages class customizations that are + mainly used for defining constraints on input values. + """ + + __orig__ = None + """This holds the original class the class .customize()d from. Ie if this is + None, the class is not a customize()d one.""" + + __extends__ = None + """This holds the original class the class inherited or .customize()d from. + This is different from __orig__ because it's only set when + ``cls.is_default(cls) == False``""" + + __namespace__ = None + """The public namespace of this class. Use ``get_namespace()`` instead of + accessing it directly.""" + + __type_name__ = None + """The public type name of the class. Use ``get_type_name()`` instead of + accessing it directly.""" + + Value = type(None) + """The value of this type is an instance of this class""" + + # These are not the xml schema defaults. The xml schema defaults are + # considered in XmlSchema's add() method. the defaults here are to reflect + # what people seem to want most. + # + # Please note that min_occurs and max_occurs must be validated in the + # ComplexModelBase deserializer. + @six.add_metaclass(AttributesMeta) + class Attributes(object): + """The class that holds the constraints for the given type.""" + + _wrapper = False + # when skip_wrappers=True is passed to a protocol, these objects + # are skipped. just for internal use. + + _explicit_type_name = False + # set to true when type_name is passed to customize() call. + + out_type = None + """Override serialization type. Usually, this designates the return type + of the callable in the `sanitizer` attribute. If this is a two-way type, + it may be a good idea to also use the `parser` attribute to perform + reverse conversion.""" + + default = None + """The default value if the input is None. + + Please note that this default is UNCONDITIONALLY applied in class + initializer. It's recommended to at least make an effort to use this + only in customized classes and not in original models. + """ + + default_factory = None + """The callable that produces a default value if the value is None. + + The warnings in ``default`` apply here as well.""" + + db_default = None + """The default value used only when persisting the value if it is + ``None``. + + Only works for primitives. Unlike ``default`` this can also be set to a + callable that takes no arguments according to SQLAlchemy docs.""" + + nillable = None + """Set this to false to reject null values. Synonyms with + ``nullable``. True by default. The default value can be changed by + setting ``AttributesMeta.NULLABLE_DEFAULT``.""" + + min_occurs = 0 + """Set this to 1 to make this object mandatory. Can be set to any + positive integer. Note that an object can still be null or empty, even + if it's there.""" + + max_occurs = 1 + """Can be set to any strictly positive integer. Values greater than 1 + will imply an iterable of objects as native python type. Can be set to + ``decimal.Decimal("inf")`` for arbitrary number of arguments.""" + + schema_tag = spyne.const.xml.XSD('element') + """The tag used to add a primitives as child to a complex type in the + xml schema.""" + + translations = None + """A dict that contains locale codes as keys and translations of field + names to that language as values. + """ + + sub_ns = None + """An Xml-specific attribute that specifies which namespace should be + used for field names in classes. + """ + + sub_name = None + """This specifies which string should be used as field name when this + type is seriazed under a ComplexModel. + """ + + wsdl_part_name = None + """This specifies which string should be used as wsdl message part name when this + type is serialized under a ComplexModel ie."parameters". + """ + + sqla_column_args = None + """A dict that will be passed to SQLAlchemy's ``Column`` constructor as + ``**kwargs``. + """ + + exc_mapper = False + """If true, this field will be excluded from the table mapper of the + parent class. + """ + + exc_table = False + """DEPRECATED !!! Use ``exc_db`` instead.""" + + exc_db = False + """If ``True``, this field will not be persisted to the database. This + attribute only makes sense in a subfield of a ``ComplexModel`` subclass. + """ + + exc_interface = False + """If `True`, this field will be excluded from the interface + document.""" + + exc = False + """If `True`, this field will be excluded from all serialization or + deserialization operations. See `prot_attrs` to make this only apply to + a specific protocol class or instance.""" + + logged = True + """If `False`, this object will be ignored in ``log_repr``, mostly used + for logging purposes. + + * Primitives can have logger=``'...'`` which will + always log the value as ``(...)``. + + * ``AnyDict`` can have one of + ``('keys', 'keys-full', 'values', 'values-full, 'full')`` as logger + value where for ``'keys'`` and ``'values'`` the output of ``keys()`` + and ``values()`` will be logged up to MAX_DICT_ELEMENT_NUM number of + elements and for ``'full'`` variants, all of the contents of the dict + will be logged will be logged + + * ``Array`` can also have ``logger='full'`` where all of the value + will be logged where as for simple ``logger=True`` only + MAX_ARRAY_ELEMENT_NUM elements will be logged. + + * For ``ComplexModel`` subclasses sent as first value to log_repr, + ``logger=False`` means a string of form ``ClassName(...)`` will be + logged. + """ + + sanitizer = None + """A callable that takes the associated native type and returns the + parsed value. Only called during serialization.""" + + parser = None + """A callable that takes the associated native type and returns the + parsed value. Only called during deserialization.""" + + unique = None + """If True, this object will be set as unique in the database schema + with default indexing options. If the value is a string, it will be + used as the indexing method to create the unique index. See sqlalchemy + documentation on how to create multi-column unique constraints. + """ + + db_type = None + """When not None, it overrides Spyne's own mapping from Spyne types to + SQLAlchemy types. It's a standard SQLAlchemy type marker, e.g. + ``sqlalchemy.Integer``. + """ + + table_name = None + """Database table name.""" + + xml_choice_group = None + """When not None, shares the same tag with fields with the same + xml_choice_group value. + """ + + index = None + """Can be ``True``, a string, or a tuple of two strings. + + * If True, this object will be set as indexed in the database schema + with default options. + + * If the value is a string, the value will denote the indexing method + used by the database. Should be one of: + + ('btree', 'gin', 'gist', 'hash', 'spgist') + + See: http://www.postgresql.org/docs/9.2/static/indexes-types.html + + * If the value is a tuple of two strings, the first value will denote + the index name and the second value will denote the indexing method as + above. + """ + + read_only = False + """If True, the attribute won't be initialized from outside values. + Set this to ``True`` for e.g. read-only properties.""" + + prot_attrs = None + """Customize child attributes for protocols. It's a dict of dicts. + The key is either a ProtocolBase subclass or a ProtocolBase instance. + Instances override classes.""" + + pa = None + """Alias for prot_attrs.""" + + empty_is_none = False + """When the incoming object is empty (e.g. '' for strings) treat it as + None. No effect (yet) for outgoing values.""" + + order = None + """An integer that's passed to ``_type_info.insert()`` as first argument + when not None. ``.append()`` is used otherwise.""" + + validate_on_assignment = False + """Perform validation on assignment (i.e. all the time) instead of on + just serialization""" + + polymap = {} + """A dict of classes that override polymorphic substitions for classes + given as keys to classes given as values.""" + + + class Annotations(object): + """The class that holds the annotations for the given type.""" + + __use_parent_doc__ = False + """If equal to True and doc is empty, Annotations will use __doc__ + from parent. Set it to False to avoid this mechanism. This is a + convenience option""" + + doc = "" + """The public documentation for the given type.""" + + appinfo = None + """Any object that carries app-specific info.""" + + class Empty(object): + pass + + _force_own_namespace = None + + @classmethod + def ancestors(cls): + """Returns a list of parent classes in child-to-parent order.""" + + retval = [] + + extends = cls.__extends__ + while extends is not None: + retval.append(extends) + extends = extends.__extends__ + + return retval + + @staticmethod + def is_default(cls): + return True + + @classmethod + def get_namespace_prefix(cls, interface): + """Returns the namespace prefix for the given interface. The + get_namespace_prefix of the interface class generates a prefix if none + is defined. + """ + + ns = cls.get_namespace() + + retval = interface.get_namespace_prefix(ns) + + return retval + + @classmethod + def get_namespace(cls): + """Returns the namespace of the class. Defaults to the python module + name.""" + + return cls.__namespace__ + + @classmethod + def _fill_empty_type_name(cls, parent_ns, parent_tn, k): + cls.__namespace__ = parent_ns + + cls.__type_name__ = "%s_%s%s" % (parent_tn, k, const.TYPE_SUFFIX) + extends = cls.__extends__ + while extends is not None and extends.__type_name__ is ModelBase.Empty: + cls.__extends__._fill_empty_type_name(cls.get_namespace(), + cls.get_type_name(), k + const.PARENT_SUFFIX) + extends = extends.__extends__ + + # TODO: rename to "resolve_identifier" + @staticmethod + def resolve_namespace(cls, default_ns, tags=None): + """This call finalizes the namespace assignment. The default namespace + is not available until the application calls populate_interface method + of the interface generator. + """ + + if tags is None: + tags = set() + elif cls in tags: + return False + tags.add(cls) + + if cls.__namespace__ is spyne.const.xml.DEFAULT_NS: + cls.__namespace__ = default_ns + + if (cls.__namespace__ in spyne.const.xml.PREFMAP and + not cls.is_default(cls)): + cls.__namespace__ = default_ns + + if cls.__namespace__ is None: + ret = [] + for f in cls.__module__.split('.'): + if f.startswith('_'): + break + else: + ret.append(f) + + cls.__namespace__ = '.'.join(ret) + + if cls.__namespace__ is None or len(cls.__namespace__) == 0: + cls.__namespace__ = default_ns + + if cls.__namespace__ is None or len(cls.__namespace__) == 0: + raise ValueError("You need to explicitly set %r.__namespace__" % cls) + + # print(" resolve ns for %r to %r" % (cls, cls.__namespace__)) + + if getattr(cls, '__extends__', None) != None: + cls.__extends__.resolve_namespace(cls.__extends__, default_ns, tags) + + return True + + @classmethod + def get_type_name(cls): + """Returns the class name unless the __type_name__ attribute is defined. + """ + + retval = cls.__type_name__ + if retval is None: + retval = cls.__name__ + + return retval + + # FIXME: Rename this to get_type_name_with_ns_pref + @classmethod + def get_type_name_ns(cls, interface): + """Returns the type name with a namespace prefix, separated by a column. + """ + + if cls.get_namespace() != None: + return "%s:%s" % (cls.get_namespace_prefix(interface), + cls.get_type_name()) + + @classmethod + def get_element_name(cls): + return cls.Attributes.sub_name or cls.get_type_name() + + @classmethod + def get_wsdl_part_name(cls): + return cls.Attributes.wsdl_part_name or cls.get_element_name() + + @classmethod + def get_element_name_ns(cls, interface): + ns = cls.Attributes.sub_ns or cls.get_namespace() + if ns is DEFAULT_NS: + ns = interface.get_tns() + if ns is not None: + pref = interface.get_namespace_prefix(ns) + return "%s:%s" % (pref, cls.get_element_name()) + + @classmethod + def to_bytes(cls, value): + """ + Returns str(value). This should be overridden if this is not enough. + """ + return six.binary_type(value) + + @classmethod + def to_unicode(cls, value): + """ + Returns unicode(value). This should be overridden if this is not enough. + """ + return six.text_type(value) + + @classmethod + def get_documentation(cls): + if cls.Annotations.doc: + return cls.Annotations.doc + elif cls.Annotations.__use_parent_doc__: + return cls.__doc__ + else: + return '' + + @classmethod + def _s_customize(cls, **kwargs): + """Sanitizes customization parameters of the class it belongs to. + Doesn't perform any actual customization. + """ + + def _log_debug(s, *args): + logger.debug("\t%s: %s" % (cls.get_type_name(), s), *args) + + cls_dict = odict({'__module__': cls.__module__, '__doc__': cls.__doc__}) + + if getattr(cls, '__orig__', None) is None: + cls_dict['__orig__'] = cls + else: + cls_dict['__orig__'] = cls.__orig__ + + class Attributes(cls.Attributes): + _explicit_type_name = False + + if cls.Attributes.translations is None: + Attributes.translations = {} + + if cls.Attributes.sqla_column_args is None: + Attributes.sqla_column_args = (), {} + else: + Attributes.sqla_column_args = deepcopy( + cls.Attributes.sqla_column_args) + + cls_dict['Attributes'] = Attributes + + # properties get reset every time a new class is defined. So we need + # to reinitialize them explicitly. + for k in ('nillable', '_xml_cloth', '_xml_root_cloth', '_html_cloth', + '_html_root_cloth'): + v = getattr(cls.Attributes, k) + if v is not None: + setattr(Attributes, k, v) + + class Annotations(cls.Annotations): + pass + cls_dict['Annotations'] = Annotations + + # get protocol attrs + prot = kwargs.get('protocol', None) + if prot is None: + prot = kwargs.get('prot', None) + + if prot is None: + prot = kwargs.get('p', None) + + if prot is not None and len(prot.type_attrs) > 0: + # if there is a class customization from protocol, do it + + type_attrs = prot.type_attrs.copy() + type_attrs.update(kwargs) + _log_debug("kwargs %r => %r from prot typeattr %r", + kwargs, type_attrs, prot.type_attrs) + kwargs = type_attrs + + # the ones that wrap values in staticmethod() should be added to + # AttributesMeta initializer + for k, v in kwargs.items(): + if k.startswith('_'): + _log_debug("ignoring '%s' because of leading underscore", k) + continue + + if k in ('protocol', 'prot', 'p'): + Attributes.prot = v + _log_debug("setting prot=%r", v) + + elif k in ('voa', 'validate_on_assignment'): + Attributes.validate_on_assignment = v + _log_debug("setting voa=%r", v) + + elif k in ('parser', 'in_cast'): + setattr(Attributes, 'parser', staticmethod(v)) + _log_debug("setting %s=%r", k, v) + + elif k in ('sanitize', 'sanitizer', 'out_cast'): + setattr(Attributes, 'sanitizer', staticmethod(v)) + _log_debug("setting %s=%r as sanitizer", k, v) + + elif k == 'logged': + setattr(Attributes, 'logged', staticmethod(v)) + _log_debug("setting %s=%r as log sanitizer", k, v) + + elif k in ("doc", "appinfo"): + setattr(Annotations, k, v) + _log_debug("setting Annotations.%s=%r", k, v) + + elif k in ('primary_key', 'pk'): + setattr(Attributes, 'primary_key', v) + Attributes.sqla_column_args[-1]['primary_key'] = v + _log_debug("setting primary_key=%r", v) + + elif k in ('protocol_attrs', 'prot_attrs', 'pa'): + setattr(Attributes, 'prot_attrs', _decode_pa_dict(v)) + _log_debug("setting prot_attrs=%r", v) + + elif k in ('foreign_key', 'fk'): + from sqlalchemy.schema import ForeignKey + t, d = Attributes.sqla_column_args + fkt = (ForeignKey(v),) + new_v = (t + fkt, d) + Attributes.sqla_column_args = new_v + _log_debug("setting sqla_column_args=%r", new_v) + + elif k in ('autoincrement', 'onupdate', 'server_default'): + Attributes.sqla_column_args[-1][k] = v + _log_debug("adding %s=%r to Attributes.sqla_column_args", k, v) + + elif k == 'values_dict': + assert not 'values' in v, "`values` and `values_dict` can't be" \ + "specified at the same time" + + if not isinstance(v, dict): + # our odict has one nasty implicit behaviour: setitem on + # int keys is treated as array indexes, not dict keys. so + # dicts with int indexes can't work with odict. so we use + # the one from stdlib + v = OrderedDict(v) + + Attributes.values = list(v.keys()) + Attributes.values_dict = v + _log_debug("setting values=%r, values_dict=%r", + Attributes.values, Attributes.values_dict) + + elif k == 'exc_table': + Attributes.exc_table = v + Attributes.exc_db = v + _log_debug("setting exc_table=%r, exc_db=%r", v, v) + + elif k == 'max_occurs' and v in ('unbounded', 'inf', float('inf')): + new_v = decimal.Decimal('inf') + setattr(Attributes, k, new_v) + _log_debug("setting max_occurs=%r", new_v) + + elif k == 'type_name': + Attributes._explicit_type_name = True + _log_debug("setting _explicit_type_name=True because " + "we have 'type_name'") + + else: + setattr(Attributes, k, v) + _log_debug("setting %s=%r", k, v) + + return (cls.__name__, (cls,), cls_dict) + + @staticmethod + def validate_string(cls, value): + """Override this method to do your own input validation on the input + string. This is called before converting the incoming string to the + native python value.""" + + return (cls.Attributes.nillable or value is not None) + + @staticmethod + def validate_native(cls, value): + """Override this method to do your own input validation on the native + value. This is called after converting the incoming string to the + native python value.""" + + return (cls.Attributes.nullable or value is not None) + + +class Null(ModelBase): + pass + + +class SimpleModelAttributesMeta(AttributesMeta): + def __init__(self, cls_name, cls_bases, cls_dict): + super(SimpleModelAttributesMeta, self).__init__(cls_name, cls_bases, + cls_dict) + if getattr(self, '_pattern', None) is None: + self._pattern = None + + def get_pattern(self): + return self._pattern + + def set_pattern(self, pattern): + self._pattern = pattern + if pattern is not None: + self._pattern_re = re.compile(pattern) + + pattern = property(get_pattern, set_pattern) + + def get_unicode_pattern(self): + return self._pattern + + def set_unicode_pattern(self, pattern): + self._pattern = pattern + if pattern is not None: + self._pattern_re = re.compile(pattern, re.UNICODE) + + unicode_pattern = property(get_unicode_pattern, set_unicode_pattern) + upattern = property(get_unicode_pattern, set_unicode_pattern) + + +class SimpleModel(ModelBase): + """The base class for primitives.""" + + __namespace__ = "http://www.w3.org/2001/XMLSchema" + + @six.add_metaclass(SimpleModelAttributesMeta) + class Attributes(ModelBase.Attributes): + """The class that holds the constraints for the given type.""" + + values = set() + """The set of possible values for this type.""" + + # some hacks are done in _s_customize to make `values_dict` + # behave like `values` + values_dict = dict() + """The dict of possible values for this type. Dict keys are values and + dict values are either a single string or a translation dict.""" + + _pattern_re = None + + def __new__(cls, **kwargs): + """Overriden so that any attempt to instantiate a primitive will return + a customized class instead of an instance. + + See spyne.model.base.ModelBase for more information. + """ + + return cls.customize(**kwargs) + + @classmethod + def customize(cls, **kwargs): + """Duplicates cls and overwrites the values in ``cls.Attributes`` with + ``**kwargs`` and returns the new class.""" + + cls_name, cls_bases, cls_dict = cls._s_customize(**kwargs) + + retval = type(cls_name, cls_bases, cls_dict) + + if not retval.is_default(retval): + retval.__extends__ = cls + retval.__type_name__ = kwargs.get("type_name", ModelBase.Empty) + if 'type_name' in kwargs: + logger.debug("Type name for %r was overridden as '%s'", + retval, retval.__type_name__) + + retval.resolve_namespace(retval, kwargs.get('__namespace__')) + + return retval + + @staticmethod + def is_default(cls): + return (cls.Attributes.values == SimpleModel.Attributes.values) + + @staticmethod + def validate_native(cls, value): + return (ModelBase.validate_native(cls, value) + and ( + cls.Attributes.values is None or + len(cls.Attributes.values) == 0 or ( + (value is None and cls.Attributes.nillable) or + (value is not None and value in cls.Attributes.values) + ) + ) + ) + + +class PushBase(object): + def __init__(self, callback=None, errback=None): + self.orig_thread = threading.current_thread() + + self._cb = callback + self._eb = errback + + self.length = 0 + self.ctx = None + self.app = None + self.gen = None + self._cb_finish = None + self._eb_finish = None + self.interim = False + + def _init(self, ctx, gen, _cb_finish, _eb_finish, interim): + self.length = 0 + + self.ctx = ctx + self.app = ctx.app + + self.gen = gen + + self._cb_finish = _cb_finish + self._eb_finish = _eb_finish + + self.interim = interim + + def init(self, ctx, gen, _cb_finish, _eb_finish, interim): + self._init(ctx, gen, _cb_finish, _eb_finish, interim) + if self._cb is not None: + return self._cb(self) + + def __len__(self): + return self.length + + def append(self, inst): + self.gen.send(inst) + self.length += 1 + + def extend(self, insts): + for inst in insts: + self.gen.send(inst) + self.length += 1 + + def close(self): + try: + self.gen.throw(Break()) + except (Break, StopIteration, GeneratorExit): + pass + self._cb_finish() + + +class xml: + """Compound option object for xml serialization. It's meant to be passed to + :func:`ComplexModelBase.Attributes.store_as`. + + :param root_tag: Root tag of the xml element that contains the field values. + :param no_ns: When true, the xml document is stripped from namespace + information. This is generally a stupid thing to do. Use with caution. + """ + + def __init__(self, root_tag=None, no_ns=False, pretty_print=False): + self.root_tag = root_tag + self.no_ns = no_ns + self.pretty_print = pretty_print + + +class table: + """Compound option object for for storing the class instance as in row in a + table in a relational database. It's meant to be passed to + :func:`ComplexModelBase.Attributes.store_as`. + + :param multi: When False, configures a one-to-many relationship where the + child table has a foreign key to the parent. When not ``False``, + configures a many-to-many relationship by creating an intermediate + relation table that has foreign keys to both parent and child classes + and generates a table name automatically. When ``True``, the table name + is generated automatically. Otherwise, it should be a string, as the + value is used as the name of the intermediate table. + :param left: Name of the left join column. + :param right: Name of the right join column. + :param backref: See https://docs.sqlalchemy.org/en/13/orm/relationship_api.html?highlight=lazy#sqlalchemy.orm.relationship.params.backref + :param cascade: https://docs.sqlalchemy.org/en/13/orm/relationship_api.html?highlight=lazy#sqlalchemy.orm.relationship.params.cascade + :param lazy: See https://docs.sqlalchemy.org/en/13/orm/relationship_api.html?highlight=lazy#sqlalchemy.orm.relationship.params.lazy + :param back_populates: See https://docs.sqlalchemy.org/en/13/orm/relationship_api.html?highlight=lazy#sqlalchemy.orm.relationship.params.back_populates + """ + + def __init__(self, multi=False, left=None, right=None, backref=None, + id_backref=None, cascade=False, lazy='select', back_populates=None, + fk_left_deferrable=None, fk_left_initially=None, + fk_right_deferrable=None, fk_right_initially=None, + fk_left_ondelete=None, fk_left_onupdate=None, + fk_right_ondelete=None, fk_right_onupdate=None, + explicit_join=False, order_by=False, single_parent=None): + self.multi = multi + self.left = left + self.right = right + self.backref = backref + self.id_backref = id_backref + self.cascade = cascade + self.lazy = lazy + self.back_populates = back_populates + self.fk_left_deferrable = fk_left_deferrable + self.fk_left_initially = fk_left_initially + self.fk_right_deferrable = fk_right_deferrable + self.fk_right_initially = fk_right_initially + self.fk_left_ondelete = fk_left_ondelete + self.fk_left_onupdate = fk_left_onupdate + self.fk_right_ondelete = fk_right_ondelete + self.fk_right_onupdate = fk_right_onupdate + self.explicit_join = explicit_join + self.order_by = order_by + self.single_parent = single_parent + + +class json: + """Compound option object for json serialization. It's meant to be passed to + :func:`ComplexModelBase.Attributes.store_as`. + + Make sure you don't mix this with the json package when importing. + """ + + def __init__(self, ignore_wrappers=True, complex_as=dict): + if ignore_wrappers != True: + raise NotImplementedError("ignore_wrappers != True") + self.ignore_wrappers = ignore_wrappers + self.complex_as = complex_as + + +class jsonb: + """Compound option object for jsonb serialization. It's meant to be passed + to :func:`ComplexModelBase.Attributes.store_as`. + """ + + def __init__(self, ignore_wrappers=True, complex_as=dict): + if ignore_wrappers != True: + raise NotImplementedError("ignore_wrappers != True") + self.ignore_wrappers = ignore_wrappers + self.complex_as = complex_as + + +class msgpack: + """Compound option object for msgpack serialization. It's meant to be passed + to :func:`ComplexModelBase.Attributes.store_as`. + + Make sure you don't mix this with the msgpack package when importing. + """ + def __init__(self): + pass + + +PSSM_VALUES = {'json': json, 'jsonb': jsonb, 'xml': xml, + 'msgpack': msgpack, 'table': table} + + +def apply_pssm(val): + if val is not None: + val_c = PSSM_VALUES.get(val, None) + if val_c is None: + assert isinstance(val, tuple(PSSM_VALUES.values())), \ + "'store_as' should be one of: %r or an instance of %r not %r" \ + % (tuple(PSSM_VALUES.keys()), tuple(PSSM_VALUES.values()), val) + + return val + return val_c() diff --git a/pym/calculate/contrib/spyne/model/_base.pyc b/pym/calculate/contrib/spyne/model/_base.pyc new file mode 100644 index 0000000000000000000000000000000000000000..f9cb01f383e60f45f7c97a191a87c44090558fd1 GIT binary patch literal 32896 zcmd6Qe{fvKec#>>9B?2&kOT>W5-B~3ga}g9QIupVrYXs!NZE=>h<%_$36^p^+Nu^N=11G4zsA$)Oxn~x+N5o! zX_B_nv~k_f=dw&_08+-{af%*=>QmrQe;S>9o0cGz^kY3?-3yUffk 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of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import re +from spyne import M, Boolean, DateTime, Date, Time, ComplexModel, \ + ValidationError +from spyne.protocol import InProtocolBase + + +class SegmentBase(object): + @classmethod + def from_string(cls, s): + match = cls._SEGMENT_RE.match(s) + if match is None: + raise ValidationError(s) + start_incl, start_str, end_str, end_incl = match.groups() + + print() + print(start_incl, start_str, end_str, end_incl) + + start_incl = (start_incl == '[') + start = InProtocolBase().from_unicode( + cls._type_info['start'], start_str) + end = InProtocolBase().from_unicode(cls._type_info['start'], end_str) + end_incl = (end_incl == ']') + + print(start_incl, start, end, end_incl) + + return cls(start_inclusive=start_incl, start=start, end=end, + end_inclusive=end_incl) + + def to_string(self): + return '[%s,%s]' % (self.start.isoformat(), self.end.isoformat()) + + +class DateTimeSegment(ComplexModel, SegmentBase): + _SEGMENT_RE = re.compile( + u"([\\[\\]])" + u"([0-9:\\.T-]+)" + u"," + u"([0-9:\\.T-]+)" + u"([\\[\\]])", re.DEBUG | re.UNICODE) + + _type_info = [ + ('start_inclusive', M(Boolean(default=True))), + ('start', M(DateTime)), + ('end', M(DateTime)), + ('end_inclusive', M(Boolean(default=True))), + ] + + + +class DateSegment(ComplexModel, SegmentBase): + _SEGMENT_RE = re.compile( + u"([\\[\\]])" + u"([0-9-]+)" + u"," + u"([0-9-]+)" + u"([\\[\\]])", re.DEBUG | re.UNICODE) + + _type_info = [ + ('start_inclusive', M(Boolean(default=True))), + ('start', M(Date)), + ('end', M(Date)), + ('end_inclusive', M(Boolean(default=True))), + ] + + +class TimeSegment(ComplexModel, SegmentBase): + _SEGMENT_RE = re.compile( + u"([\\[\\]])" + u"([0-9:\\.]+)" + u"," + u"([0-9:\\.]+)" + u"([\\[\\]])", re.DEBUG | re.UNICODE) + + _type_info = [ + ('start_inclusive', M(Boolean(default=True))), + ('start', M(Time)), + ('end', M(Time)), + ('end_inclusive', M(Boolean(default=True))), + ] diff --git a/pym/calculate/contrib/spyne/model/addtl.pyc b/pym/calculate/contrib/spyne/model/addtl.pyc new file mode 100644 index 0000000000000000000000000000000000000000..09c85f80176250935dc3ca85caff88b68f4f2d4d GIT binary patch literal 3021 zcmd5;UvC>l5T8B&jpH;4g(@i(R6yWDYr8E`5eOla#43GAiZ%%nP9k%?TRWHBAM19F z8p(Mfd?gwq@6e%uIr$lj?I%SG0)TvNhrB0Ou?=Mg^Lvf8d zHOz~oW~nDADA8|3=R`ks>J*eoRY=vT=TK0YEX+|*y|gehS-3?(?b5>RWMQ7Y-Er&i zJp32GZMOo}2#_tq?0T9;%1cZY{HABrZWt?598WA`C49g}8V@4%YAX#?Wac6G(Tl>s zGhv#vvn$Xx-Dw%tExI`mst3&nJO(AYaGO_dygwDoEkJWW5(0 zOgN9AAf9r^Wo@6y%y?|zss98S5gp?%Xe8)d(3wLcd(26dvId#LSpKV^1j-H_7dg%c zMLH|c8EA>l${glr-;bbMq)~}RW$G1k0em=dSk;tx+i}_2t5D$3GL+A;R=IKw>R7At zS%93+z*ZQj(8vmN1IPzh#8u%n4u$C|!;ekpRNQeHmu-vJKJ4Sd#>CySy)2Ep!zA>P1*Qf;*PIR%%=A*1fw2zwk+v>sxxgY;oBC;3EuU(W*(8L+UFP|+ z%=2|5?~;6t+;cFbUx2iRI%`GY%cpCt!Kpb)lPAqDTRJqVG4T8oudj4V4^9)+c+!0Q zMf35~#^4khP1Wz`@>a|V-136JL`|H)*=cVD55lDXKHIqmLe4v)F6PCOQxc0#UCfBv z;-08Gi_VhpIn{Y^xHm9t3L{e{sfbKr9?6EBgaL={{xX`2on(W6NC!c(MvRcQG`FsVwH-vqf>y$i_{_$C~}Iwrx1Cz)Tv>F^UgU z+ZULYXdQ)%#tl5V3!@$#QZs;2pu2EKE?9Yun+;FV!l5>qmag8_$BSW>8yT0?@BxUs zf3SaWc)05BKWcpS^+9vDarj{M;cK%C70I<{Yb8)UZy1?rc}VWKw!_O0!O8oq$>3$m zZt&5z!${dG-)yh%J+soi?dKaWHrtZ>xWphi$+q2Ws3adC-vzk|6hDHUH4M#HDT}fw z6mJ)nP;h@)K5BVe%=H&zQW9lVnt+Z5}s; z(JCyqG5!xD{!Dm_G2$Rz0C7=am#ghMapK-|W3}`-jO|^Glgn>on_c;*1ivMxwV#)~ z%_-|JH~#!PfUDBJQk#SEXI=h1z>O?@d8~Y6`>^CPmYgS&ow$L 100: + raise ValidationError(value) + else: + raise ValidationError(value[:100] + "(...)") + + @classmethod + def to_hex(cls, value): + return hexlify(_bytes_join(value)) + + @classmethod + def from_hex(cls, value): + return (unhexlify(_bytes_join(value)),) + + +def _default_binary_encoding(b): + if isinstance(b, (six.binary_type, memoryview)): + return b + + if isinstance(b, tuple) and len(b) > 0 and isinstance(b[0], mmap): + return b[0] + + if isinstance(b, six.text_type): + raise ValueError(b) + + return b''.join(b) + + +binary_encoding_handlers = { + None: _default_binary_encoding, + BINARY_ENCODING_HEX: ByteArray.to_hex, + BINARY_ENCODING_BASE64: ByteArray.to_base64, + BINARY_ENCODING_URLSAFE_BASE64: ByteArray.to_urlsafe_base64, +} + +binary_decoding_handlers = { + None: lambda x: (x,), + BINARY_ENCODING_HEX: ByteArray.from_hex, + BINARY_ENCODING_BASE64: ByteArray.from_base64, + BINARY_ENCODING_URLSAFE_BASE64: ByteArray.from_urlsafe_base64, +} + + +class HybridFileStore(object): + def __init__(self, store_path, db_format='json', type=None): + """Marker to be passed to File's store_as to denote a hybrid + Sql/Filesystem storage scheme. + + :param store_path: The path where the file contents are stored. This is + converted to an absolute path if it's not already one. + :param db_format: The format (and the relevant column type) used to + store file metadata. Currently only 'json' is implemented. + """ + + self.store = abspath(store_path) + self.db_format = db_format + self.type = type + + if not isdir(self.store): + os.makedirs(self.store) + + assert isdir(self.store) + + +_BINARY = type('FileTypeBinary', (object,), {}) +_TEXT = type('FileTypeText', (object,), {}) + + +class SanitizationError(ValidationError): + def __init__(self, obj): + super(SanitizationError, self).__init__( + obj, "%r was not sanitized before use") + + +class _FileValue(ComplexModel): + """The class for values marked as ``File``. + + :param name: Original name of the file + :param type: The mime type of the file's contents. + :param data: Optional sequence of ``str`` or ``bytes`` instances + that contain the file's data. + """ + # ^ This is the public docstring. + + __type_name__ = "FileValue" + + _type_info = [ + ('name', Unicode(encoding='utf8')), + ('type', Unicode), + ('data', ByteArray(logged='len')), + ] + + def __init__(self, name=None, path=None, type='application/octet-stream', + data=None, handle=None, move=False, _sanitize=True): + + self.name = name + """The file basename, no directory information here.""" + + if self.name is not None and _sanitize: + if not os.path.basename(self.name) == self.name: + raise ValidationError(self.name, + "File name %r should not contain any directory information") + + self.sanitized = _sanitize + + self.path = path + """Relative path of the file.""" + + self.type = type + """Mime type of the file""" + + self.data = data + """The contents of the file. It's a sequence of str/bytes objects by + contract. It can contain the contents of a the file as a single + instance of `mmap.mmap()` object inside a tuple.""" + + self.handle = handle + """The file handle.""" + + self.move = move + """When True, Spyne can move the file (instead of copy) to its final + location where it will be persisted. Defaults to `False`. See PGFile* + objects to see how it's used.""" + + self.abspath = None + """The absolute path of the file. It can be None even when the data is + file-backed.""" + + if self.path is not None: + self.abspath = abspath(self.path) + + def rollover(self): + """This method normalizes the file object by making ``path``, + ``name`` and ``handle`` properties consistent. It writes + incoming data to the file object and points the ``data`` iterable + to the contents of this file. + """ + + if not self.sanitized: + raise SanitizationError(self) + + if self.data is not None: + if self.path is None: + self.handle = tempfile.NamedTemporaryFile() + self.abspath = self.path = self.handle.name + self.name = basename(self.abspath) + else: + self.handle = open(self.path, 'wb') + # FIXME: abspath could be None here, how do we make sure it's + # the right value? + + # data is a ByteArray, so a sequence of str/bytes objects + for d in self.data: + self.handle.write(d) + + elif self.handle is not None: + try: + if isinstance(self.handle, (StringIO, BytesIO)): + self.data = (self.handle.getvalue(),) + else: + # 0 = whole file + self.data = (mmap(self.handle.fileno(), 0),) + + except MmapError as e: + if e.errno == errno.EACCES: + self.data = ( + mmap(self.handle.fileno(), 0, access=ACCESS_READ), + ) + else: + raise + + elif self.path is not None: + if not isfile(self.path): + logger.error("File path in %r not found", self) + + self.handle = open(self.path, 'rb') + self.data = (mmap(self.handle.fileno(), 0, access=ACCESS_READ),) + self.abspath = abspath(self.path) + self.name = self.path = basename(self.path) + + else: + raise ValueError("Invalid file object passed in. All of " + ".data, .handle and .path are None.") + + +class File(SimpleModel): + """A compact way of dealing with incoming files for protocols with a + standard way of encoding file metadata along with binary data. (E.g. Http) + """ + + __type_name__ = 'base64Binary' + __namespace__ = "http://www.w3.org/2001/XMLSchema" + + BINARY = _BINARY + TEXT = _TEXT + Value = _FileValue + + class Attributes(SimpleModel.Attributes): + encoding = BINARY_ENCODING_USE_DEFAULT + """The binary encoding to use when the protocol does not enforce an + encoding for binary data. + + One of (None, 'base64', 'hex') + """ + + type = _FileValue + """The native type used to serialize the information in the file object. + """ + + mode = _BINARY + """Set this to mode=File.TEXT if you're sure you're handling unicode + data. This lets serializers like HtmlCloth avoid base64 encoding. Do + note that you still need to set encoding attribute explicitly to None!.. + + One of (File.BINARY, File.TEXT) + """ + + @classmethod + def to_base64(cls, value): + if value is None: + return + + assert value.path, "You need to write data to persistent storage first " \ + "if you want to read it back." + f = open(value.path, 'rb') + + # base64 encodes every 3 bytes to 4 base64 characters + data = f.read(0x4001) # so this needs to be a multiple of 3 + while len(data) > 0: + yield base64.b64encode(data) + data = f.read(0x4001) + + f.close() + + @classmethod + def from_base64(cls, value): + if value is None: + return None + return File.Value(data=[base64.b64decode(value)]) + + def __repr__(self): + return "File(name=%r, path=%r, type=%r, data=%r)" % \ + (self.name, self.path, self.type, self.data) + + @classmethod + def store_as(cls, what): + return cls.customize(store_as=what) diff --git a/pym/calculate/contrib/spyne/model/binary.pyc b/pym/calculate/contrib/spyne/model/binary.pyc new file mode 100644 index 0000000000000000000000000000000000000000..be436748181f6eeef106bdd04e137cf7c76b0b13 GIT binary patch literal 12985 zcmd5?U2_~)T7G+GG}6eD$FVK>BaYok{2^!UQDQqz*6}WpWhFLAl+bb#XUNj(nLd(Q z>iKYYk0tFUTU&7os;Hu%b_=-Rmc604;BKj+_z%DZSNs4jC~n{eC<>nEJ>4_15{kW% zcgOCdb55Vn_xn7j%l|e#`7i(Ux2tW*e--?F8&CT4l1M1hMCwRblGu@^BgT=PgpOel}X&$xZnwF1A^O!A9N_<>8Gt!)q&a5C!}*ynkQ|GLlU2o&S`0$w&f{_pO?-VX`Zp=X^CHu&RJ=mmCiY7p0l-wwbqrU zYs+=*^`bOiwB;ibza*WPrTMaS&P($=YM+zvl7vU)Ymp}+pEWN?cuc}M36Bq}E=o8f z;bjSDhgIluLc&)hJUOgFms4U~Sp)q}4{Oouc@~F&Av^s+fy5 z*AO!&H=FZp8lGXdqV=o8)~^j)U$d>ROZbAA8#?dV;k>Vlxhdhf{6&P#m8JQHR=Q7D zzA530Voq!SmxlenE8)vx&T8%XVeKsmFBE&cIIMk(%UqfJ4#kx+`(VSktE*{$w`&@m zUTES*E9wTx?&_-B587M7x^dgRZWct{)U|KiY`1URPLOPwByB|hgWvL88AD|iB%Mys z&kiB8u(-Iivf_J73wN_IlueTKk~xR%YDii)Z&=UK?g7j@EWZBM-Vo6_=Q?P0&jFLAIewi_$PkvMOq$bS;WaHi2v_NKH5B_y!;9yN<#!zPP`<;C<#VEiZm}_x|#`{=KD#Lu*75-{DBy zg@H6X;;qafFLq#7`#!hk``M%x!1zIoqHU#3nWP^fnIELdd>nxT^Zngyqu0IGcw;_| zGIKSTk91z8=jye_Yu6jE-Mrf0MT>@6U$^!1Dpm7Vb{hR%Zw7;2<>(|;RkB(9*}tDV z3oA=EZ~U@b@;HQd0?9Mkz)4Khz*B7CdF1zR;Nz7g|L)Q|3m?D#;Ma5)r?BezJ-ayj zZM*Q^Us-r($^W%x$7wA5)jb=bb)n)cBuTJ4Bz~E-Z1r;_Rx3j2Mv3mVS*B5>Yc7i! 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.model.complex`` module contains +:class:`spyne.model.complex.ComplexBase` class and its helper objects and +subclasses. These are mainly container classes for other simple or +complex objects -- they don't carry any data by themselves. +""" + +from __future__ import print_function + +import logging +logger = logging.getLogger(__name__) + +import decimal +import traceback + +from copy import copy +from weakref import WeakKeyDictionary +from collections import deque, OrderedDict +from inspect import isclass +from itertools import chain + +from spyne import const +from spyne.const.xml import PREFMAP + +from spyne.model import Point, Unicode, PushBase, ModelBase +from spyne.model._base import PSSM_VALUES, apply_pssm +from spyne.model.primitive import NATIVE_MAP + +from spyne.util import six, memoize, memoize_id, sanitize_args, \ + memoize_ignore_none +from spyne.util.color import YEL +from spyne.util.meta import Prepareable +from spyne.util.odict import odict +from spyne.util.six import add_metaclass, with_metaclass, string_types + +# FIXME: for backwards compatibility, to be removed in Spyne 3 +# noinspection PyUnresolvedReferences +from spyne.model import json, jsonb, xml, msgpack, table + + +def _get_flat_type_info(cls, retval): + assert isinstance(retval, TypeInfo) + parent = getattr(cls, '__extends__', None) + if not (parent is None): + _get_flat_type_info(parent, retval) + retval.update(cls._type_info) + retval.alt.update(cls._type_info_alt) # FIXME: move to cls._type_info.alt + retval.attrs.update({k: v for (k, v) in cls._type_info.items() + if issubclass(v, XmlAttribute)}) + return retval + + +class TypeInfo(odict): + def __init__(self, *args, **kwargs): + super(TypeInfo, self).__init__(*args, **kwargs) + + self.attributes = {} + self.alt = OrderedDict() + self.attrs = OrderedDict() + + def __setitem__(self, key, val): + assert isinstance(key, string_types) + super(TypeInfo, self).__setitem__(key, val) + + +class _SimpleTypeInfoElement(object): + __slots__ = ['path', 'parent', 'type', 'is_array', 'can_be_empty'] + + def __init__(self, path, parent, type_, is_array, can_be_empty): + self.path = path + self.parent = parent + self.type = type_ + self.is_array = is_array + self.can_be_empty = can_be_empty + + def __repr__(self): + return "SimpleTypeInfoElement(path=%r, parent=%r, type=%r, is_array=%r)" \ + % (self.path, self.parent, self.type, self.is_array) + + +class XmlModifier(ModelBase): + def __new__(cls, type, ns=None): + retval = cls.customize() + retval.type = type + retval.Attributes = type.Attributes + retval._ns = ns + if type.__type_name__ is ModelBase.Empty: + retval.__type_name__ = ModelBase.Empty + return retval + + @staticmethod + def resolve_namespace(cls, default_ns, tags=None): + cls.type.resolve_namespace(cls.type, default_ns, tags) + + cls.__namespace__ = cls._ns + + if cls.__namespace__ is None: + cls.__namespace__ = cls.type.get_namespace() + + if cls.__namespace__ in PREFMAP: + cls.__namespace__ = default_ns + + @classmethod + def _fill_empty_type_name(cls, parent_ns, parent_tn, k): + cls.__namespace__ = parent_ns + tn = "%s_%s%s" % (parent_tn, k, const.TYPE_SUFFIX) + + child_v = cls.type + child_v.__type_name__ = tn + + cls._type_info = TypeInfo({tn: child_v}) + cls.__type_name__ = '%s%s%s' % (const.ARRAY_PREFIX, tn, + const.ARRAY_SUFFIX) + + extends = child_v.__extends__ + while extends is not None and extends.get_type_name() is cls.Empty: + extends._fill_empty_type_name(parent_ns, parent_tn, + k + const.PARENT_SUFFIX) + extends = extends.__extends__ + + +class XmlData(XmlModifier): + """Items which are marshalled as data of the parent element.""" + + @classmethod + def marshall(cls, prot, name, value, parent_elt): + if value is not None: + if len(parent_elt) == 0: + parent_elt.text = prot.to_bytes(cls.type, value) + else: + parent_elt[-1].tail = prot.to_bytes(cls.type, value) + + @classmethod + def get_type_name(cls): + return cls.type.get_type_name() + + @classmethod + def get_type_name_ns(cls, interface): + return cls.type.get_type_name_ns(interface) + + @classmethod + def get_namespace(cls): + return cls.type.get_namespace() + + @classmethod + def get_element_name(cls): + return cls.type.get_element_name() + + @classmethod + def get_element_name_ns(cls, interface): + return cls.type.get_element_name_ns(interface) + + +class XmlAttribute(XmlModifier): + """Items which are marshalled as attributes of the parent element.""" + + def __new__(cls, type_, use=None, ns=None): + retval = super(XmlAttribute, cls).__new__(cls, type_, ns) + retval._use = use + if retval.type.Attributes.min_occurs > 0 and retval._use is None: + retval._use = 'required' + return retval + + +class XmlAttributeRef(XmlAttribute): + """Reference to an Xml attribute.""" + + def __init__(self, ref, use=None): + self._ref = ref + self._use = use + + def describe(self, name, element, app): + element.set('ref', self._ref) + if self._use: + element.set('use', self._use) + + +class SelfReference(object): + """Use this as a placeholder type in classes that contain themselves. See + :func:`spyne.test.model.test_complex.TestComplexModel.test_self_reference`. + """ + customize_args = [] + customize_kwargs = {} + __orig__ = None + + def __init__(self): + raise NotImplementedError() + + @classmethod + def customize(cls, *args, **kwargs): + args = list(chain(args, cls.customize_args)) + kwargs = dict(chain(kwargs.items(), cls.customize_kwargs.items())) + if cls.__orig__ is None: + cls.__orig__ = cls + + return type("SelfReference", (cls,), { + 'customize_args': args, + 'customize_kwargs': kwargs, + }) + + +def _get_spyne_type(cls_name, k, v): + try: + v = NATIVE_MAP.get(v, v) + except TypeError: + return + + try: + subc = issubclass(v, ModelBase) or issubclass(v, SelfReference) + except: + subc = False + + if subc: + if issubclass(v, Array) and len(v._type_info) != 1: + raise Exception("Invalid Array definition in %s.%s."% (cls_name, k)) + elif issubclass(v, Point) and v.Attributes.dim is None: + raise Exception("Please specify the number of dimensions") + return v + + +def _join_args(x, y): + if x is None: + return y + if y is None: + return x + + xa, xk = sanitize_args(x) + ya, yk = sanitize_args(y) + + xk = dict(xk) + xk.update(yk) + + return xa + ya, xk + + +def _gen_attrs(cls_bases, cls_dict): + attrs = cls_dict.get('Attributes', None) + if attrs is None: + for b in cls_bases: + if hasattr(b, 'Attributes'): + class Attributes(b.Attributes): + pass + attrs = cls_dict['Attributes'] = Attributes + break + else: + raise Exception("No ModelBase subclass in bases? Huh?") + + return attrs + + +def _get_type_info(cls, cls_name, cls_bases, cls_dict, attrs): + base_type_info = TypeInfo() + mixin = TypeInfo() + extends = cls_dict.get('__extends__', None) + + # user did not specify explicit base class so let's try to derive it from + # the actual class hierarchy + if extends is None: + # we don't want origs end up as base classes + orig = cls_dict.get("__orig__", None) + if orig is None: + orig = getattr(cls, '__orig__', None) + + if orig is not None: + bases = orig.__bases__ + logger.debug("Got bases for %s from orig: %r", cls_name, bases) + else: + bases = cls_bases + logger.debug("Got bases for %s from meta: %r", cls_name, bases) + + for b in bases: + base_types = getattr(b, "_type_info", None) + + # we don't care about non-ComplexModel bases + if base_types is None: + continue + + # mixins are simple + if getattr(b, '__mixin__', False) == True: + logger.debug("Adding fields from mixin %r to '%s'", b, cls_name) + mixin.update(b.get_flat_type_info(b)) + + if '__mixin__' not in cls_dict: + cls_dict['__mixin__'] = False + + continue + + if not (extends in (None, b)): + raise Exception("Spyne objects do not support multiple " + "inheritance. Use mixins if you need to reuse " + "fields from multiple classes.") + + if len(base_types) > 0 and issubclass(b, ModelBase): + extends = cls_dict["__extends__"] = b + assert extends.__orig__ is None, "You can't inherit from a " \ + "customized class. You should first get your class " \ + "hierarchy right, then start customizing classes." + + b.get_subclasses.memo.clear() + logger.debug("Registering %r as base of '%s'", b, cls_name) + + if not ('_type_info' in cls_dict): + cls_dict['_type_info'] = _type_info = TypeInfo() + _type_info.update(base_type_info) + + class_fields = [] + for k, v in cls_dict.items(): + if k.startswith('_'): + continue + + if isinstance(v, tuple) and len(v) == 1 and \ + _get_spyne_type(cls_name, k, v[0]) is not None: + logger.warning(YEL("There seems to be a stray comma in the" + "definition of '%s.%s'.", cls_name, k)) + + v = _get_spyne_type(cls_name, k, v) + + if v is None: + continue + + class_fields.append((k, v)) + + _type_info.update(class_fields) + + else: + _type_info = cls_dict['_type_info'] + + if not isinstance(_type_info, TypeInfo): + _type_info = cls_dict['_type_info'] = TypeInfo(_type_info) + + for k, v in reversed(mixin.items()): + _type_info.insert(0, (k, v)) + + return _type_info + + +class _MethodsDict(dict): + def __init__(self, *args, **kwargs): + super(_MethodsDict, self).__init__(*args, **kwargs) + + self._processed = False + + +def _gen_methods(cls, cls_dict): + methods = _MethodsDict() + for k, v in cls_dict.items(): + if not k.startswith('_') and hasattr(v, '_is_rpc'): + logger.debug("Registering %s as member method for %r", k, cls) + assert cls is not None + + # generate method descriptor from information in the decorator + descriptor = v(_default_function_name=k, _self_ref_replacement=cls) + + # strip the decorator and put the original function in the class + setattr(cls, k, descriptor.function) + + # modify the descriptor with user-supplied class + if cls.Attributes.method_config_do is not None: + descriptor = cls.Attributes.method_config_do(descriptor) + + methods[k] = descriptor + + return methods + + +def _get_ordered_attributes(cls_name, cls_dict, attrs): + if not isinstance(cls_dict, odict): + # FIXME: Maybe add a warning here? + return cls_dict + + SUPPORTED_ORDERS = ('random', 'declared') + if (attrs.declare_order is not None and + not attrs.declare_order in SUPPORTED_ORDERS): + + msg = "The declare_order attribute value %r is invalid in %s" + raise Exception(msg % (attrs.declare_order, cls_name)) + + declare_order = attrs.declare_order or const.DEFAULT_DECLARE_ORDER + if declare_order is None or declare_order == 'random': + # support old behaviour + cls_dict = dict(cls_dict) + + return cls_dict + + +def _sanitize_sqlalchemy_parameters(cls_dict, attrs): + table_name = cls_dict.get('__tablename__', None) + if attrs.table_name is None: + attrs.table_name = table_name + + _cls_table = cls_dict.get('__table__', None) + if attrs.sqla_table is None: + attrs.sqla_table = _cls_table + + metadata = cls_dict.get('__metadata__', None) + if attrs.sqla_metadata is None: + attrs.sqla_metadata = metadata + + margs = cls_dict.get('__mapper_args__', None) + attrs.sqla_mapper_args = _join_args(attrs.sqla_mapper_args, margs) + + targs = cls_dict.get('__table_args__', None) + attrs.sqla_table_args = _join_args(attrs.sqla_table_args, targs) + + +def _sanitize_type_info(cls_name, _type_info, _type_info_alt): + """Make sure _type_info contents are sane""" + + for k, v in _type_info.items(): + if not isinstance(k, six.string_types): + raise ValueError("Invalid class key", k) + + if not isclass(v): + raise ValueError(v) + + if issubclass(v, SelfReference): + continue + + elif not issubclass(v, ModelBase): + v = _get_spyne_type(cls_name, k, v) + if v is None: + raise ValueError( (cls_name, k, v) ) + _type_info[k] = v + + elif issubclass(v, Array) and len(v._type_info) != 1: + raise Exception("Invalid Array definition in %s.%s." % + (cls_name, k)) + sub_ns = v.Attributes.sub_ns + sub_name = v.Attributes.sub_name + + if sub_ns is None and sub_name is None: + pass + + elif sub_ns is not None and sub_name is not None: + key = "{%s}%s" % (sub_ns, sub_name) + if key in _type_info: + raise Exception("%r is already defined: %r" % + (key, _type_info[key])) + _type_info_alt[key] = v, k + + elif sub_ns is None: + key = sub_name + if sub_ns in _type_info: + raise Exception("%r is already defined: %r" % + (key, _type_info[key])) + _type_info_alt[key] = v, k + + elif sub_name is None: + key = "{%s}%s" % (sub_ns, k) + if key in _type_info: + raise Exception("%r is already defined: %r" % + (key, _type_info[key])) + _type_info_alt[key] = v, k + + +D_EXC = dict(exc=True) + + +def _process_child_attrs(cls, retval, kwargs): + child_attrs = copy(kwargs.get('child_attrs', None)) + child_attrs_all = kwargs.get('child_attrs_all', None) + child_attrs_noexc = copy(kwargs.get('child_attrs_noexc', None)) + + # add exc=False to child_attrs_noexc + if child_attrs_noexc is not None: + # if there is _noexc, make sure that child_attrs_all is also used to + # exclude exclude everything else first + if child_attrs_all is None: + child_attrs_all = D_EXC + + else: + if 'exc' in child_attrs_all and child_attrs_all['exc'] != D_EXC: + logger.warning("Overriding child_attrs_all['exc'] to True " + "for %r", cls) + + child_attrs_all.update(D_EXC) + + # update child_attrs_noexc with exc=False + for k, v in child_attrs_noexc.items(): + if 'exc' in v: + logger.warning("Overriding 'exc' for %s.%s from " + "child_attrs_noexc with False", cls.get_type_name(), k) + + v['exc'] = False + + # update child_attrs with data from child_attrs_noexc + if child_attrs is None: + child_attrs = child_attrs_noexc + + else: + # update with child_attrs_noexc with exc=False + if child_attrs is None: + child_attrs = dict() + + for k, v in child_attrs_noexc.items(): + if k in child_attrs: + logger.warning("Overriding child_attrs for %s.%s from " + "child_attrs_noexc", cls.get_type_name(), k) + + child_attrs[k] = v + + if child_attrs_all is not None: + ti = retval._type_info + logger.debug("processing child_attrs_all for %r", cls) + for k, v in ti.items(): + logger.debug(" child_attrs_all set %r=%r", k, child_attrs_all) + ti[k] = ti[k].customize(**child_attrs_all) + + if retval.__extends__ is not None: + retval.__extends__ = retval.__extends__.customize( + child_attrs_all=child_attrs_all) + + retval.Attributes._delayed_child_attrs_all = child_attrs_all + + if child_attrs is not None: + ti = retval._type_info + logger.debug("processing child_attrs for %r", cls) + for k, v in list(child_attrs.items()): + if k in ti: + logger.debug(" child_attr set %r=%r", k, v) + ti[k] = ti[k].customize(**v) + del child_attrs[k] + + base_fti = {} + if retval.__extends__ is not None: + retval.__extends__ = retval.__extends__.customize( + child_attrs=child_attrs) + base_fti = retval.__extends__.get_flat_type_info(retval.__extends__) + + for k, v in child_attrs.items(): + if k not in base_fti: + logger.debug(" child_attr delayed %r=%r", k, v) + retval.Attributes._delayed_child_attrs[k] = v + + +def recust_selfref(selfref, cls): + if len(selfref.customize_args) > 0 or len(selfref.customize_kwargs) > 0: + logger.debug("Replace self reference with %r with *%r and **%r", + cls, selfref.customize_args, selfref.customize_kwargs) + return cls.customize(*selfref.customize_args, + **selfref.customize_kwargs) + logger.debug("Replace self reference with %r", cls) + return cls + + +def _set_member_default(inst, key, cls, attr): + def_val = attr.default + def_fac = attr.default_factory + + if def_fac is None and def_val is None: + return False + + if def_fac is not None: + if six.PY2 and hasattr(def_fac, 'im_func'): + # unbound-method error workaround. huh. + def_fac = def_fac.im_func + + dval = def_fac() + + # should not check for read-only for default values + setattr(inst, key, dval) + + return True + + if def_val is not None: + # should not check for read-only for default values + setattr(inst, key, def_val) + + return True + + assert False, "Invalid application state" + + +def _is_sqla_array(cls, attr): + # inner object is complex + ret1 = issubclass(cls, Array) and \ + hasattr(cls.get_inner_type(), '_sa_class_manager') + + # inner object is primitive + ret2 = issubclass(cls, Array) and attr.store_as is not None + + # object is a bare array + ret3 = attr.max_occurs > 1 and hasattr(cls, '_sa_class_manager') + + return ret1 or ret2 or ret3 + + +def _init_member(inst, key, cls, attr): + cls_getattr_ret = getattr(inst.__class__, key, None) + + if isinstance(cls_getattr_ret, property) and cls_getattr_ret.fset is None: + return # we skip read-only properties + + if _set_member_default(inst, key, cls, attr): + return + + # sqlalchemy objects do their own init. + if _is_sqla_array(cls, attr): + # except the attributes that sqlalchemy doesn't know about + if attr.exc_db: + setattr(inst, key, None) + + elif attr.store_as is None: + setattr(inst, key, None) + + return + + # sqlalchemy objects do their own init. + if hasattr(inst.__class__, '_sa_class_manager'): + # except the attributes that sqlalchemy doesn't know about + if attr.exc_db: + setattr(inst, key, None) + + elif issubclass(cls, ComplexModelBase) and attr.store_as is None: + setattr(inst, key, None) + + return + + setattr(inst, key, None) + + +class ComplexModelMeta(with_metaclass(Prepareable, type(ModelBase))): + """This metaclass sets ``_type_info``, ``__type_name__`` and ``__extends__`` + which are going to be used for (de)serialization and schema generation. + """ + + def __new__(cls, cls_name, cls_bases, cls_dict): + """This function initializes the class and registers attributes.""" + + attrs = _gen_attrs(cls_bases, cls_dict) + assert issubclass(attrs, ComplexModelBase.Attributes), \ + ("%r must be a ComplexModelBase.Attributes subclass" % attrs) + + cls_dict = _get_ordered_attributes(cls_name, cls_dict, attrs) + + type_name = cls_dict.get("__type_name__", None) + if type_name is None: + cls_dict["__type_name__"] = cls_name + + _type_info = _get_type_info(cls, cls_name, cls_bases, cls_dict, attrs) + + # used for sub_name and sub_ns + _type_info_alt = cls_dict['_type_info_alt'] = TypeInfo() + for b in cls_bases: + if hasattr(b, '_type_info_alt'): + _type_info_alt.update(b._type_info_alt) + + _sanitize_type_info(cls_name, _type_info, _type_info_alt) + _sanitize_sqlalchemy_parameters(cls_dict, attrs) + + return super(ComplexModelMeta, cls).__new__(cls, + cls_name, cls_bases, cls_dict) + + def __init__(self, cls_name, cls_bases, cls_dict): + type_info = self._type_info + + extends = self.__extends__ + if extends is not None and self.__orig__ is None: + eattr = extends.Attributes + if eattr._subclasses is None: + eattr._subclasses = [] + eattr._subclasses.append(self) + if self.Attributes._subclasses is eattr._subclasses: + self.Attributes._subclasses = None + + # sanitize fields + for k, v in type_info.items(): + # replace bare SelfRerefence + if issubclass(v, SelfReference): + self._replace_field(k, recust_selfref(v, self)) + + # cache XmlData for easier access + elif issubclass(v, XmlData): + if self.Attributes._xml_tag_body_as is None: + self.Attributes._xml_tag_body_as = [(k, v)] + else: + self.Attributes._xml_tag_body_as.append((k, v)) + + # replace SelfRerefence in arrays + elif issubclass(v, Array): + v2, = v._type_info.values() + while issubclass(v2, Array): + v = v2 + v2, = v2._type_info.values() + + if issubclass(v2, SelfReference): + v._set_serializer(recust_selfref(v2, self)) + + # apply field order + # FIXME: Implement this better + new_type_info = [] + for k, v in self._type_info.items(): + if v.Attributes.order == None: + new_type_info.append(k) + + for k, v in self._type_info.items(): + if v.Attributes.order is not None: + new_type_info.insert(v.Attributes.order, k) + + assert len(self._type_info) == len(new_type_info) + self._type_info.keys()[:] = new_type_info + + # install checkers for validation on assignment + for k, v in self._type_info.items(): + if not v.Attributes.validate_on_assignment: + continue + + def _get_prop(self): + return self.__dict__[k] + + def _set_prop(self, val): + if not (val is None or isinstance(val, v.Value)): + raise ValueError("Invalid value %r, " + "should be an instance of %r" % (val, v.Value)) + + self.__dict__[k] = val + + setattr(self, k, property(_get_prop, _set_prop)) + + # process member rpc methods + methods = _gen_methods(self, cls_dict) + if len(methods) > 0: + self.Attributes.methods = methods + + # finalize sql table mapping + tn = self.Attributes.table_name + meta = self.Attributes.sqla_metadata + t = self.Attributes.sqla_table + + # For spyne objects reflecting an existing db table + if tn is None: + if t is not None: + self.Attributes.sqla_metadata = t.metadata + from spyne.store.relational import gen_spyne_info + + gen_spyne_info(self) + + # For spyne objects being converted to a sqlalchemy table + elif meta is not None and (tn is not None or t is not None) and \ + len(self._type_info) > 0: + from spyne.store.relational import gen_sqla_info + + gen_sqla_info(self, cls_bases) + + super(ComplexModelMeta, self).__init__(cls_name, cls_bases, cls_dict) + + # + # We record the order fields are defined into ordered dict, so we can + # declare them in the same order in the WSDL. + # + # For Python 3 __prepare__ works out of the box, see PEP 3115. + # But we use `Preparable` metaclass for both Python 2 and Python 3 to + # support six.add_metaclass decorator + # + @classmethod + def __prepare__(mcs, name, bases, **kwds): + return odict() + + +_is_array = lambda v: issubclass(v, Array) or (v.Attributes.max_occurs > 1) + + +class ComplexModelBase(ModelBase): + """If you want to make a better class type, this is what you should inherit + from. + """ + + __mixin__ = False + + class Attributes(ModelBase.Attributes): + """ComplexModel-specific attributes""" + + store_as = None + """Method for serializing to persistent storage. One of %r. It makes + sense to specify this only when this object is a child of another + ComplexModel subclass.""" % (PSSM_VALUES,) + + sqla_metadata = None + """None or :class:`sqlalchemy.MetaData` instance.""" + + sqla_table_args = None + """A dict that will be passed to :class:`sqlalchemy.schema.Table` + constructor as ``**kwargs``. + """ + + sqla_mapper_args = None + """A dict that will be passed to :func:`sqlalchemy.orm.mapper` + constructor as. ``**kwargs``. + """ + + sqla_table = None + """The sqlalchemy table object""" + + sqla_mapper = None + """The sqlalchemy mapper object""" + + validate_freq = True + """When ``False``, soft validation ignores missing mandatory attributes. + """ + + child_attrs = None + """Customize child attributes in one go. It's a dict of dicts. This is + ignored unless used via explicit customization.""" + + child_attrs_all = None + """Customize all child attributes. It's a dict. This is ignored unless + used via explicit customization. `child_attrs` always take precedence. + """ + + declare_order = None + """The order fields of the :class:``ComplexModel`` are to be declared + in the SOAP WSDL. If this is left as None or explicitly set to + ``'random'`` declares then the fields appear in whatever order the + Python's hash map implementation seems fit in the WSDL. This randomised + order can change every time the program is run. This is what Spyne <2.11 + did if you didn't set _type_info as an explicit sequence (e.g. using a + list, odict, etc.). It means that clients who are manually complied or + generated from the WSDL will likely need to be recompiled every time it + changes. The string ``name`` means the field names are alphabetically + sorted in the WSDL declaration. The string ``declared`` means in the + order the field type was declared in Python 2, and the order the + field was declared in Python 3. + + In order to get declared field order in Python 2, the + :class:`spyne.util.meta.Preparable` class inspects the frame stack in + order to locate the class definition, re-parses it to get declaration + order from the AST and uses that information to order elements. + + It's a horrible hack that we tested to work with CPython 2.6 through 3.3 + and PyPy. It breaks in Nuitka as Nuitka does away with code objects. + Other platforms were not tested. + + It's not recommended to use set this to ``'declared'`` in Python 2 + unless you're sure you fully understand the consequences. + """ + + parent_variant = None + """FIXME: document me yo.""" + + methods = None + """A dict of member RPC methods (typically marked with @mrpc).""" + + method_config_do = None + """When not None, it's a callable that accepts a ``@mrpc`` method + descriptor and returns a modified version.""" + + not_wrapped = None + """When True, serializes to non-wrapped object, overriding the protocol + flag.""" + + wrapped = None + """When True, serializes to a wrapped object, overriding the protocol + flag. When a str/bytes/unicode value, uses that value as key wrapper + object name.""" + + _variants = None + _xml_tag_body_as = None + _delayed_child_attrs = None + _delayed_child_attrs_all = None + _subclasses = None + + def __init__(self, *args, **kwargs): + cls = self.__class__ + cls_attr = cls.Attributes + fti = cls.get_flat_type_info(cls) + + if cls.__orig__ is not None: + logger.warning("%r(0x%X) seems to be a customized class. It is not " + "supposed to be instantiated. You have been warned.", + cls, id(cls)) + logger.debug(traceback.format_stack()) + + if cls_attr._xml_tag_body_as is not None: + for arg, (xtba_key, xtba_type) in \ + zip(args, cls_attr._xml_tag_body_as): + + if xtba_key is not None and len(args) == 1: + attr = xtba_type.Attributes + _init_member(self, xtba_key, xtba_type, attr) + self._safe_set(xtba_key, arg, xtba_type, + xtba_type.Attributes) + elif len(args) > 0: + raise TypeError( + "Positional argument is only for ComplexModels " + "with XmlData field. You must use keyword " + "arguments in any other case.") + + for k, v in fti.items(): + attr = v.Attributes + if not k in self.__dict__: + _init_member(self, k, v, attr) + + if k in kwargs: + self._safe_set(k, kwargs[k], v, attr) + + def __len__(self): + return len(self._type_info) + + def __getitem__(self, i): + if isinstance(i, slice): + retval = [] + for key in self._type_info.keys()[i]: + retval.append(getattr(self, key, None)) + + else: + retval = getattr(self, self._type_info.keys()[i], None) + + return retval + + def __repr__(self): + return "%s(%s)" % (self.get_type_name(), ', '.join( + ['%s=%r' % (k, self.__dict__.get(k)) + for k in self.__class__.get_flat_type_info(self.__class__) + if self.__dict__.get(k, None) is not None])) + + def _safe_set(self, key, value, t, attrs): + if attrs.read_only: + return False + + try: + setattr(self, key, value) + except AttributeError as e: + logger.exception(e) + raise AttributeError("can't set %r attribute %s to %r" % + (self.__class__, key, value)) + + return True + + @classmethod + def get_identifiers(cls): + for k, v in cls.get_flat_type_info(cls).items(): + if getattr(v.Attributes, 'primary_key', None): + yield k, v + + @classmethod + def get_primary_keys(cls): + return cls.get_identifiers() + + def as_dict(self): + """Represent object as dict. + + Null values are omitted from dict representation to support optional + not nullable attributes. + """ + + return dict(( + (k, getattr(self, k)) for k in self.get_flat_type_info(self.__class__) + if getattr(self, k) is not None + )) + + @classmethod + def get_serialization_instance(cls, value): + """Returns the native object corresponding to the serialized form passed + in the ``value`` argument. + + :param value: This argument can be: + * A list or tuple of native types aligned with cls._type_info. + * A dict of native types. + * The native type itself. + + If the value type is not a ``list``, ``tuple`` or ``dict``, the + value is returned untouched. + """ + + # if the instance is a list, convert it to a cls instance. + # this is only useful when deserializing method arguments for a client + # request which is the only time when the member order is not arbitrary + # (as the members are declared and passed around as sequences of + # arguments, unlike dictionaries in a regular class definition). + if isinstance(value, list) or isinstance(value, tuple): + keys = cls.get_flat_type_info(cls).keys() + + if not len(value) <= len(keys): + logger.error("\n\tcls: %r" "\n\tvalue: %r" "\n\tkeys: %r", + cls, value, keys) + raise ValueError("Impossible sequence to instance conversion") + + cls_orig = cls + if cls.__orig__ is not None: + cls_orig = cls.__orig__ + + try: + inst = cls_orig() + + except Exception as e: + logger.error("Error instantiating %r: %r", cls_orig, e) + raise + + for i in range(len(value)): + setattr(inst, keys[i], value[i]) + + elif isinstance(value, dict): + cls_orig = cls + if cls.__orig__ is not None: + cls_orig = cls.__orig__ + inst = cls_orig() + + for k in cls.get_flat_type_info(cls): + setattr(inst, k, value.get(k, None)) + + else: + inst = value + + return inst + + @classmethod + def get_deserialization_instance(cls, ctx): + """Get an empty native type so that the deserialization logic can set + its attributes. + """ + if cls.__orig__ is None: + return cls() + return cls.__orig__() + + @classmethod + @memoize_id + def get_subclasses(cls): + retval = [] + subca = cls.Attributes._subclasses + if subca is not None: + retval.extend(subca) + for subc in subca: + retval.extend(subc.get_subclasses()) + return retval + + @staticmethod + @memoize_ignore_none + def get_flat_type_info(cls): + """Returns a _type_info dict that includes members from all base + classes. + + It's called a "flat" dict because it flattens all members from the + inheritance hierarchy into one dict. + """ + return _get_flat_type_info(cls, TypeInfo()) + + @classmethod + def get_orig(cls): + return cls.__orig__ or cls + + @staticmethod + def get_simple_type_info(cls, hier_delim="."): + """Returns a _type_info dict that includes members from all base classes + and whose types are only primitives. It will prefix field names in + non-top-level complex objects with field name of its parent. + + For example, given hier_delim='.'; the following hierarchy: :: + + {'some_object': [{'some_string': ['abc']}]} + + would be transformed to: :: + + {'some_object.some_string': ['abc']} + + :param hier_delim: String that will be used as delimiter between field + names. Default is ``'.'``. + """ + return ComplexModelBase.get_simple_type_info_with_prot( + cls, hier_delim=hier_delim) + + @staticmethod + @memoize + def get_simple_type_info_with_prot(cls, prot=None, hier_delim="."): + """See :func:ComplexModelBase.get_simple_type_info""" + fti = cls.get_flat_type_info(cls) + + retval = TypeInfo() + tags = set() + + queue = deque() + if prot is None: + for k, v in fti.items(): + sub_name = k + + queue.append(( + (k,), + v, + (sub_name,), + (_is_array(v),), + cls, + )) + + else: + for k, v in fti.items(): + cls_attrs = prot.get_cls_attrs(v) + sub_name = cls_attrs.sub_name + if sub_name is None: + sub_name = k + + queue.append(( + (k,), + v, + (sub_name,), + (_is_array(v),), + cls, + )) + + tags.add(cls) + + while len(queue) > 0: + keys, v, prefix, is_array, parent = queue.popleft() + k = keys[-1] + if issubclass(v, Array) and v.Attributes.max_occurs == 1: + v, = v._type_info.values() + + key = hier_delim.join(prefix) + if issubclass(v, ComplexModelBase): + retval[key] = _SimpleTypeInfoElement( + path=keys, + parent=parent, + type_=v, + is_array=tuple(is_array), + can_be_empty=True, + ) + + if not (v in tags): + tags.add(v) + if prot is None: + for k2, v2 in v.get_flat_type_info(v).items(): + sub_name = k2 + queue.append(( + keys + (k2,), + v2, + prefix + (sub_name,), + is_array + (_is_array(v),), + v + )) + + else: + for k2, v2 in v.get_flat_type_info(v).items(): + cls_attrs = prot.get_cls_attrs(v2) + sub_name = cls_attrs.sub_name + if sub_name is None: + sub_name = k2 + + queue.append(( + keys + (k2,), + v2, + prefix + (sub_name,), + is_array + (_is_array(v),), + v, + )) + + else: + value = retval.get(key, None) + + if value is not None: + raise ValueError("%r.%s conflicts with %r" % + (cls, k, value.path)) + + retval[key] = _SimpleTypeInfoElement( + path=keys, + parent=parent, + type_=v, + is_array=tuple(is_array), + can_be_empty=False, + ) + + return retval + + @staticmethod + def resolve_namespace(cls, default_ns, tags=None): + if tags is None: + tags = set() + elif cls in tags: + return False + + if not ModelBase.resolve_namespace(cls, default_ns, tags): + return False + + for k, v in cls._type_info.items(): + if v is None: + continue + + if v.__type_name__ is ModelBase.Empty: + v._fill_empty_type_name(cls.get_namespace(), + cls.get_type_name(), k) + + v.resolve_namespace(v, default_ns, tags) + + if cls._force_own_namespace is not None: + for c in cls._force_own_namespace: + c.__namespace__ = cls.get_namespace() + ComplexModel.resolve_namespace(c, cls.get_namespace(), tags) + + assert not (cls.__namespace__ is ModelBase.Empty) + assert not (cls.__type_name__ is ModelBase.Empty) + + return True + + @staticmethod + def produce(namespace, type_name, members): + """Lets you create a class programmatically.""" + + return ComplexModelMeta(type_name, (ComplexModel,), odict({ + '__namespace__': namespace, + '__type_name__': type_name, + '_type_info': TypeInfo(members), + })) + + @classmethod + def customize(cls, **kwargs): + """Duplicates cls and overwrites the values in ``cls.Attributes`` with + ``**kwargs`` and returns the new class. + + Because each class is registered as a variant of the original (__orig__) + class, using this function to generate classes dynamically on-the-fly + could cause memory leaks. You have been warned. + """ + + store_as = apply_pssm(kwargs.get('store_as', None)) + if store_as is not None: + kwargs['store_as'] = store_as + + cls_name, cls_bases, cls_dict = cls._s_customize(**kwargs) + cls_dict['__module__'] = cls.__module__ + if '__extends__' not in cls_dict: + cls_dict['__extends__'] = cls.__extends__ + + retval = type(cls_name, cls_bases, cls_dict) + retval._type_info = TypeInfo(cls._type_info) + retval.__type_name__ = cls.__type_name__ + retval.__namespace__ = cls.__namespace__ + retval.Attributes.parent_variant = cls + + dca = retval.Attributes._delayed_child_attrs + if retval.Attributes._delayed_child_attrs is None: + retval.Attributes._delayed_child_attrs = {} + else: + retval.Attributes._delayed_child_attrs = dict(dca.items()) + + tn = kwargs.get("type_name", None) + if tn is not None: + retval.__type_name__ = tn + + ns = kwargs.get("namespace", None) + if ns is not None: + retval.__namespace__ = ns + + if cls is not ComplexModel: + cls._process_variants(retval) + + _process_child_attrs(cls, retval, kwargs) + + # we could be smarter, but customize is supposed to be called only + # during daemon initialization, so it's not really necessary. + ComplexModelBase.get_subclasses.memo.clear() + ComplexModelBase.get_flat_type_info.memo.clear() + ComplexModelBase.get_simple_type_info_with_prot.memo.clear() + + return retval + + @classmethod + def _process_variants(cls, retval): + orig = getattr(retval, '__orig__', None) + if orig is not None: + if orig.Attributes._variants is None: + orig.Attributes._variants = WeakKeyDictionary() + orig.Attributes._variants[retval] = True + # _variants is only for the root class. + retval.Attributes._variants = None + + @classmethod + def _append_field_impl(cls, field_name, field_type): + assert isinstance(field_name, string_types) + + dcaa = cls.Attributes._delayed_child_attrs_all + if dcaa is not None: + field_type = field_type.customize(**dcaa) + + dca = cls.Attributes._delayed_child_attrs + if dca is not None: + d_cust = dca.get(field_name, None) + if d_cust is not None: + field_type = field_type.customize(**d_cust) + + cls._type_info[field_name] = field_type + + ComplexModelBase.get_flat_type_info.memo.clear() + ComplexModelBase.get_simple_type_info_with_prot.memo.clear() + + @classmethod + def _append_to_variants(cls, field_name, field_type): + if cls.Attributes._variants is not None: + for c in cls.Attributes._variants: + c.append_field(field_name, field_type) + + @classmethod + def append_field(cls, field_name, field_type): + cls._append_field_impl(field_name, field_type) + cls._append_to_variants(field_name, field_type) + + @classmethod + def _insert_to_variants(cls, index, field_name, field_type): + if cls.Attributes._variants is not None: + for c in cls.Attributes._variants: + c.insert_field(index, field_name, field_type) + + @classmethod + def _insert_field_impl(cls, index, field_name, field_type): + assert isinstance(index, int) + assert isinstance(field_name, string_types) + + dcaa = cls.Attributes._delayed_child_attrs_all + if dcaa is not None: + field_type = field_type.customize(**dcaa) + + dca = cls.Attributes._delayed_child_attrs + if dca is not None: + if field_name in dca: + d_cust = dca.pop(field_name) + field_type = field_type.customize(**d_cust) + + cls._type_info.insert(index, (field_name, field_type)) + + ComplexModelBase.get_flat_type_info.memo.clear() + ComplexModelBase.get_simple_type_info_with_prot.memo.clear() + + @classmethod + def insert_field(cls, index, field_name, field_type): + cls._insert_field_impl(index, field_name, field_type) + cls._insert_to_variants(index, field_name, field_type) + + @classmethod + def _replace_in_variants(cls, field_name, field_type): + if cls.Attributes._variants is not None: + for c in cls.Attributes._variants: + c._replace_field(field_name, field_type) + + @classmethod + def _replace_field_impl(cls, field_name, field_type): + assert isinstance(field_name, string_types) + + cls._type_info[field_name] = field_type + + ComplexModelBase.get_flat_type_info.memo.clear() + ComplexModelBase.get_simple_type_info_with_prot.memo.clear() + + @classmethod + def _replace_field(cls, field_name, field_type): + cls._replace_field_impl(field_name, field_type) + cls._replace_in_variants(field_name, field_type) + + @classmethod + def store_as(cls, what): + return cls.customize(store_as=what) + + @classmethod + def novalidate_freq(cls): + return cls.customize(validate_freq=False) + + @classmethod + def init_from(cls, other, **kwargs): + retval = (cls if cls.__orig__ is None else cls.__orig__)() + + for k, v in cls.get_flat_type_info(cls).items(): + try: + if k in kwargs: + retval._safe_set(k, kwargs[k], v, v.Attributes) + + elif hasattr(other, k): + retval._safe_set(k, getattr(other, k), v, v.Attributes) + + except AttributeError as e: + logger.warning("Error setting %s: %r", k, e) + + return retval + + @classmethod + def __respawn__(cls, ctx=None, filters=None): + if ctx is not None and ctx.in_object is not None and \ + len(ctx.in_object) > 0: + retval = next(iter(ctx.in_object)) + if retval is not None: + return retval + + if ctx.descriptor.default_on_null: + return cls.get_deserialization_instance(ctx) + + +@add_metaclass(ComplexModelMeta) +class ComplexModel(ComplexModelBase): + """The general complexType factory. The __call__ method of this class will + return instances, contrary to primivites where the same call will result in + customized duplicates of the original class definition. + Those who'd like to customize the class should use the customize method. + (see :class:``spyne.model.ModelBase``). + """ + + +@add_metaclass(ComplexModelMeta) +class Array(ComplexModelBase): + """This class generates a ComplexModel child that has one attribute that has + the same name as the serialized class. It's contained in a Python list. + """ + + class Attributes(ComplexModelBase.Attributes): + _wrapper = True + + def __new__(cls, serializer, member_name=None, wrapped=True, **kwargs): + if not wrapped: + if serializer.Attributes.max_occurs == 1: + kwargs['max_occurs'] = 'unbounded' + + return serializer.customize(**kwargs) + + retval = cls.customize(**kwargs) + + _serializer = _get_spyne_type(cls.__name__, '__serializer__', serializer) + if _serializer is None: + raise ValueError("serializer=%r is not a valid spyne type" % serializer) + + if issubclass(_serializer, SelfReference): + # hack to make sure the array passes ComplexModel sanity checks + # that are there to prevent empty arrays. + retval._type_info = {'_bogus': _serializer} + else: + retval._set_serializer(_serializer, member_name) + + tn = kwargs.get("type_name", None) + if tn is not None: + retval.__type_name__ = tn + + return retval + + @classmethod + def _fill_empty_type_name(cls, parent_ns, parent_tn, k): + cls.__namespace__ = parent_ns + tn = "%s_%s%s" % (parent_tn, k, const.TYPE_SUFFIX) + + child_v, = cls._type_info.values() + child_v.__type_name__ = tn + + cls._type_info = TypeInfo({tn: child_v}) + cls.__type_name__ = '%s%s%s' % (const.ARRAY_PREFIX, tn, + const.ARRAY_SUFFIX) + + extends = child_v.__extends__ + while extends is not None and extends.get_type_name() is cls.Empty: + extends._fill_empty_type_name(parent_ns, parent_tn, + k + const.PARENT_SUFFIX) + extends = extends.__extends__ + + @classmethod + def customize(cls, **kwargs): + serializer_attrs = kwargs.get('serializer_attrs', None) + if serializer_attrs is None: + return super(Array, cls).customize(**kwargs) + + del kwargs['serializer_attrs'] + + logger.debug('Pass serializer attrs %r', serializer_attrs) + + serializer, = cls._type_info.values() + return cls(serializer.customize(**serializer_attrs)).customize(**kwargs) + + @classmethod + def _set_serializer(cls, serializer, member_name=None): + if serializer.get_type_name() is ModelBase.Empty: # A customized class + member_name = "OhNoes" + # mark array type name as "to be resolved later". + cls.__type_name__ = ModelBase.Empty + + else: + if member_name is None: + member_name = serializer.get_type_name() + + cls.__type_name__ = '%s%s%s' % (const.ARRAY_PREFIX, + serializer.get_type_name(), + const.ARRAY_SUFFIX) + + # hack to default to unbounded arrays when the user didn't specify + # max_occurs. + if serializer.Attributes.max_occurs == 1: + serializer = serializer.customize(max_occurs=decimal.Decimal('inf')) + + assert isinstance(member_name, string_types), member_name + cls._type_info = TypeInfo({member_name: serializer}) + + # the array belongs to its child's namespace, it doesn't have its own + # namespace. + @staticmethod + def resolve_namespace(cls, default_ns, tags=None): + (serializer,) = cls._type_info.values() + + serializer.resolve_namespace(serializer, default_ns, tags) + + if cls.__namespace__ is None: + cls.__namespace__ = serializer.get_namespace() + + if cls.__namespace__ in PREFMAP: + cls.__namespace__ = default_ns + + return ComplexModel.resolve_namespace(cls, default_ns, tags) + + @classmethod + def get_serialization_instance(cls, value): + inst = ComplexModel.__new__(Array) + + (member_name,) = cls._type_info.keys() + setattr(inst, member_name, value) + + return inst + + @classmethod + def get_deserialization_instance(cls, ctx): + return [] + + @classmethod + def get_inner_type(cls): + return next(iter(cls._type_info.values())) + + +class Iterable(Array): + """This class generates a ``ComplexModel`` child that has one attribute that + has the same name as the serialized class. It's contained in a Python + iterable. The distinction with the ``Array`` is made in the protocol + implementation, this is just a marker. + + Whenever you return a generator instead of a list, you should use this type + as this suggests the intermediate machinery to NEVER actually try to iterate + over the value. An ``Array`` could be iterated over for e.g. logging + purposes. + """ + + class Attributes(Array.Attributes): + logged = False + + class Push(PushBase): + """The push interface to the `Iterable`. + + Anything append()'ed to a `Push` instance is serialized and written to + outgoing stream immediately. + + When using Twisted, Push callbacks are called from the reactor thread if + the instantiation is done in a reactor thread. Otherwise, callbacks are + called by `deferToThread`. Make sure to avoid relying on thread-local + stuff as `deferToThread` is not guaranteed to restore original thread + context. + """ + pass + + +def TTableModelBase(): + from spyne.store.relational import add_column + + class TableModelBase(ComplexModelBase): + @classmethod + def append_field(cls, field_name, field_type): + cls._append_field_impl(field_name, field_type) + # There could have been changes to field_type in ComplexModel so we + # should not use field_type directly from above + if cls.__table__ is not None: + add_column(cls, field_name, cls._type_info[field_name]) + cls._append_to_variants(field_name, field_type) + + @classmethod + def replace_field(cls, field_name, field_type): + raise NotImplementedError() + + @classmethod + def insert_field(cls, index, field_name, field_type): + cls._insert_field_impl(index, field_name, field_type) + # There could have been changes to field_type in ComplexModel so we + # should not use field_type directly from above + if cls.__table__ is not None: + add_column(cls, field_name, cls._type_info[field_name]) + cls._insert_to_variants(index, field_name, field_type) + + return TableModelBase + + +# this has docstring repeated in the documentation at reference/model/complex.rst +def TTableModel(metadata=None, base=None, metaclass=None): + """A TableModel template that generates a new TableModel class for each + call. If metadata is not supplied, a new one is instantiated. + """ + + from sqlalchemy import MetaData + + if base is None: + base = TTableModelBase() + if metaclass is None: + metaclass = ComplexModelMeta + + @add_metaclass(metaclass) + class TableModel(base): + class Attributes(ComplexModelBase.Attributes): + sqla_metadata = metadata if metadata is not None else MetaData() + + return TableModel + + +def Mandatory(cls, **_kwargs): + """Customizes the given type to be a mandatory one. Has special cases for + :class:`spyne.model.primitive.Unicode` and + :class:`spyne.model.complex.Array`\\. + """ + + kwargs = dict(min_occurs=1, nillable=False) + if cls.get_type_name() is not cls.Empty: + kwargs['type_name'] = '%s%s%s' % (const.MANDATORY_PREFIX, + cls.get_type_name(), const.MANDATORY_SUFFIX) + kwargs.update(_kwargs) + if issubclass(cls, Unicode): + kwargs.update(dict(min_len=1)) + + elif issubclass(cls, Array): + (k,v), = cls._type_info.items() + if v.Attributes.min_occurs == 0: + cls._type_info[k] = Mandatory(v) + + return cls.customize(**kwargs) diff --git a/pym/calculate/contrib/spyne/model/complex.pyc b/pym/calculate/contrib/spyne/model/complex.pyc new file mode 100644 index 0000000000000000000000000000000000000000..a5e695b712d2f53a1c618c8fa9a25570531aa6f4 GIT binary patch literal 51271 zcmc(|3y@sbdEa@udoaM@H6UID2oh|9fG~i_;X@KB!5}G!08LQj5WD~ha!jbF(cJ(V z=$W4B+e6Gqq*pQ}Q&QGSS+b)|B-?Ui$EnznH;L`6<7AUsWwUWgyHf0IY^Ut9x8l^6 zvvO@Eu3g2uu4sS%|GD>e4+PrQdK(L%56(UJ+;h+4dw<_KxAI3@Hh%NB|Iu6{WPjH2 z|NBEJq<^ClLNkO}(o$%aL#Gtx%VD-0O1iFuP9@A%LaP$4j)m5`@MbB@j=L(i)`!{k zd45Bf-QfIK=uCw9i7-16n^+e*8^ipjFuN&UkB83YFux_tZVB^S!|c{rx;}I!!~C`| zyDeUC2%X!){Pr-rJzh_Q&W{Pto7CJ}5{LwIbG+y5pI`0hg_l4Q} z;`R2>xj)QLhuP^c|3H|1Ak04)W*?0AcDU~kh1rL~{KH}P;V}QMF#E1B|L!pR?lAwJ zF#8_r?F=7hl^zMrU7>YfxWwA*R>_+oyfXV}Xx<)L?{(>(qV#>Cxi_@-x%7^r^jK)_ z3$0@=y|XC&p3uB2FWq019uLjCL+iNfR*TZdLi3*dZ3l|d$3yd8UCcfang^YEe`p?Z z=0s?|!t2TA6ln*rZoFZ zXimHQgQ59=GtY+RgU&n`nh!ZM6Pgb@^L%K&E3_U6t)roJMiT-Izgc!C-mMDm#0#PM z9@kDn^O1bk9xZO44Xx?WdO?pi-y2$I{q+0t+d_(SLp6@&HNI!K#*3kOJhWc)qmSh` zW?u@;$8|A#KD1uW{xzQn9|!GT3C;KW)~pcm?9>TxHvKG=q~i@?S*vXu|}t!rpInpd-}=v)CcNmYp&{g)%rrS+U}>- zE3M9At5@w_yxMATN%6*X`J(Hz(&;KaNL$rxc>f9|X&{n`gxt0&v8R`0D&mDPgCU$eEe-0E*4 z_k6F}>b07x6rWsAVLSCmVu9*6t}xW0%kDxtRQ*hH>Z#{WoS9M=-29m?9qg;67Z=(M zR;j;%{F&wSisrjN!Nqf0J6*+2sVisBo_((N(urqZJax9ek?Z>6VrR9sn5Ogb%_^HY zaqjd>r)qke`qhVmhqS%ocg?rvyX_CR{A`x5wVVAds#0HQ_qkWA_b#XX9h4LmE-!R@ zt=d9&p%vev7GF8_Y`k!{daXrPyMD2g)zFK(O--2Uy8U{yS(|V5>z+2R(e-x!%23f} zYNmbG?Q*TZy4Xr%?=@jpQ@~YCDs#~TTAA;}0i~B0>y2x^+t>RWT0p&24?Zat_CsX) zA-rA+ePedIEA-3Z2e_<+*CSs8%PZlHa(KNgW_N8O^q$lzamiBC~)CtUaHCXtYnJd!#M1ExO@WQaYzxSFb8#|0TGd;9}>kydIVOq8b7 zNrPrPg*Nr;3yp{s=KzP(3zxcvniFZ->Itb&^?Kc&f#5P=#lZS%Xa*=X^wub?UFy{P zhNfCu&yQ1Kc@gpvF<|J9CcfV3`wfHQnu@d@YCd(2vCpS*_Vi4nle*PjtN$96^#WnS zLVwf~nY@!%eGk8M8%ZebDs3-qE^XuQj?%s5gr

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kwargs.get('type_name', None) + docstr = kwargs.get('doc', '') + if type_name is None: + raise Exception("Please specify 'type_name' as a keyword argument") + + assert len(values) > 0, "Empty enums are meaningless" + + maximum = len(values) # to make __invert__ work + + class EnumValue(object): + __slots__ = ('__value',) + + def __init__(self, value): + self.__value = value + + def __hash__(self): + return hash(self.__value) + + def __cmp__(self, other): + if isinstance(self, type(other)): + return cmp(self.__value, other.__value) + else: + return cmp(id(self), id(other)) + + def __invert__(self): + return values[maximum - self.__value] + + def __nonzero__(self): + return bool(self.__value) + + def __bool__(self): + return bool(self.__value) + + def __repr__(self): + return str(values[self.__value]) + + class EnumType(EnumBase): + __doc__ = docstr + __type_name__ = type_name + __values__ = values + + def __iter__(self): + return iter(values) + + def __len__(self): + return len(values) + + def __getitem__(self, i): + return values[i] + + def __repr__(self): + return 'Enum' + str(enumerate(values)) + + def __str__(self): + return 'enum ' + str(values) + + for i, v in enumerate(values): + setattr(EnumType, v, EnumValue(i)) + + return EnumType diff --git a/pym/calculate/contrib/spyne/model/enum.pyc b/pym/calculate/contrib/spyne/model/enum.pyc new file mode 100644 index 0000000000000000000000000000000000000000..2d9c03b6e1bddceccbac13d6379f27ea2410d103 GIT binary patch literal 5511 zcmcgwTW=dh7@b`wPMWr)q~%g7m2J4xKx?-J6$#ODEjNjP))j~fG}+jbWSjM_*%>Dd zN?&M2+aJR-Py7>Jc;}5D0Ox$;-K0UP3c|5H!%9I)e>PDb~eyB{KRs+>z$IDlj-sh`o(zl~COxCI zo8rSFH`2IXj*Oour)Ad7;c?%rCZo*h+{z@Etl1WZl~i^Kt@=ZotyKQ+81AMU%Y&NxQ!WYv$p2PI|B->V<50LHh2@2E|e}DqIMbS~F+}q`dB+HtI!dh;5WX zi!p@|lTvpCm34_rdjkVa^kX7X_S~gtrdq2^%B_wZ||RqQjXe)3j*8=XVSHRZ8V_d=Ng3!kfJG}NsN%FT>V`|!I(^=+tb zPpR9})W}Xl?M$m35HGadX{g})U)0wa?zTh|KSL?k*G)udM{av)BDbEnsF&nXk!Rac zY22vHqvd6q-tuy^wQlmLR}6+pY5I{XWQ~oA)wu|tVk?({_MCJ-F{L?cqxE7dN*x+@ 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+class Fault(ComplexModelBase, Exception): + """Use this class as a base for all public exceptions. + The Fault object adheres to the + `SOAP 1.1 Fault definition `_, + + which has three main attributes: + + :param faultcode: It's a dot-delimited string whose first fragment is + either 'Client' or 'Server'. Just like HTTP 4xx and 5xx codes, + 'Client' indicates that something was wrong with the input, and 'Server' + indicates something went wrong during the processing of an otherwise + legitimate request. + + Protocol implementors should heed the values in ``faultcode`` to set + proper return codes in the protocol level when necessary. E.g. HttpRpc + protocol will return a HTTP 404 error when a + :class:`spyne.error.ResourceNotFound` is raised, and a general HTTP 400 + when the ``faultcode`` starts with ``'Client.'`` or is ``'Client'``. + + Soap would return Http 500 for any kind of exception, and denote the + nature of the exception in the Soap response body. (because that's what + the standard says... Yes, soap is famous for a reason :)) + :param faultstring: It's the human-readable explanation of the exception. + :param detail: Additional information dict. + :param lang: Language code corresponding to the language of faultstring. + """ + + REGISTERED = defaultdict(set) + """Class-level variable that holds a multimap of all fault codes and the + associated classes.""" + + __type_name__ = "Fault" + + CODE = None + + def __init__(self, faultcode='Server', faultstring="", faultactor="", + detail=None, lang=spyne.DEFAULT_LANGUAGE): + self.faultcode = faultcode + self.faultstring = faultstring or self.get_type_name() + self.faultactor = faultactor + self.detail = detail + self.lang = lang + + def __len__(self): + return 1 + + def __str__(self): + return repr(self) + + def __repr__(self): + if self.detail is None: + return "%s(%s: %r)" % (self.__class__.__name__, + self.faultcode, self.faultstring) + + return "%s(%s: %r detail: %r)" % (self.__class__.__name__, + self.faultcode, self.faultstring, self.detail) + + @staticmethod + def to_dict(cls, value, prot): + if not issubclass(cls, Fault): + return { + "faultcode": "Server.Unknown", + "faultstring": cls.__name__, + "detail": str(value), + } + + retval = { + "faultcode": value.faultcode, + "faultstring": value.faultstring, + } + + if value.faultactor is not None: + if len(value.faultactor) > 0 or (not prot.ignore_empty_faultactor): + retval["faultactor"] = value.faultactor + + if value.detail is not None: + retval["detail"] = value.detail_to_doc(prot) + + return retval + + # + # From http://schemas.xmlsoap.org/soap/envelope/ + # + # + # + # + # + # + @staticmethod + def to_list(cls, value, prot=None): + if not issubclass(cls, Fault): + return [ + "Server.Unknown", # faultcode + cls.__name__, # faultstring + "", # faultactor + str(value), # detail + ] + + retval = [ + value.faultcode, + value.faultstring, + ] + + if value.faultactor is not None: + retval.append(value.faultactor) + else: + retval.append("") + + if value.detail is not None: + retval.append(value.detail_to_doc(prot)) + else: + retval.append("") + + return retval + + @classmethod + def to_bytes_iterable(cls, value): + return [ + value.faultcode.encode('utf8'), + b'\n\n', + value.faultstring.encode('utf8'), + ] + + def detail_to_doc(self, prot): + return self.detail + + def detail_from_doc(self, prot, doc): + self.detail = doc diff --git a/pym/calculate/contrib/spyne/model/fault.pyc b/pym/calculate/contrib/spyne/model/fault.pyc new file mode 100644 index 0000000000000000000000000000000000000000..ac265bd0f7a459b8eba76b8b194f9f5e5ba09f4f GIT binary patch literal 5977 zcmcgw-EJGl6`mz2N|Y(fu@kpR(`3@rHC#?PY)hz364%q>s?MK0y0@XDCWZeJe}a(fph_bNpws9{y@RQS{Qz zcIN%soXQr|u%UJueq2}Cq8gr4JLmj(UdBze)5Lf|nR9ACP)S35rPP;7eZI4#OhcI^ z^(AH(m1!z-UhP*@a_$%c3p>jysj9736ZEG4#ZN0h&ykNwT;_gsj?9?-c$~Q;?YXX> ztzvc~Kk|bm4B{k-hQ`IcEVkB9U%>ReVmQjo)6a^;WS?RA#Va4i*0=`1KjJZjn+cT^ zeTdJ#g2pJy5~2i`I~5gf3A!E$uH)nXd-&|1&^Y`B>KVjQQ3n_hZAV_SBzbZ_le zXLRHSMgCs<{f!?QRX6}%oO0#G|KF}s*um^8|@oYNJK6=1(4{w1LsEToz7%3X-{spi?ZL@4mtBtrD@zZJ{$zXmk-qixsgCnR-^PFXlf6DeGuxl$a5;n<@(??1 z3%KS$2mxD@vLHz~l0wyKJ{r60g7Wyx8Nw4hr%;e~k0Tiicf>L(i=MHTXB7KDrVDa3 zNv+o!naoTddO`p(x-?&m5g*!KmRx*P7Ov3k#u*L_JRB|BOAmZZsHU-E^{v=?wQi*&&kXalR+^i*SR6-ae36%o9%vEe*!ZK zN4?YN{GLe)+nr*Kr`lM(rA=8vVS*~2ZCaOjzP>9Ft1Tey(AZ*J_Dr{M9~I*~*@X@0 zGKP>6uYg$hO>W9KJ4U`b!zbv;!FM^gh@=iWr8akWrv}iz3YmZ;V4uxl>Xf**ig=_a zBHSrIWLn=|UG+YiAL&CVpSqkmsV6Zpc>xWAk{M}v3^^OZlD--IvB>2tc<~5+ZuDM} zK+df_(~HLvCSv-{1ZFzJM=angPvR0D6d&1kyRAQmp~H|tHn`f4hs7BGz+()B#1`Ja ze(joIIPIC<{ieQ2w1e?5&R4J_iT5(nI?7^@&*<@e@_k5}Vnf=B(`;RDB#FctXeiBn zI^5)(vIdMPCI5+Bku0R;rdi$!~qJu*oJk}rKQK*fX9z?8s` z>Ea$f`wKLzevrM;si@Hp**`$&#t@TI6|qy5!UY{EUpOPBsV}m+KCd%r&Rol}@I#`G z+|kJR49{xu6rqwdWgPe5vO=sEmLz<#CwRkGu`hg!jb_7y7cx1A@1i+Lvu9QaY~dKo z46iDU;58HgjiAT+?D!K&vZz5a-D**`U8&zZX@n9M&X!U)k8`33MOPI423;u$)Cr+8 zm6H)z15}8FeXKtcDN--ZsFcF_<&g}tjiTSZfMk}jB3o8?p!YyZ<--M4UZ@p_WL~()Ntj>_AX3A1MXOhA>xy01SITSlH5@b>vc?wA#fmpXF*;hY z6su7raT?{`8<;vV(3d8@1soei)L0b7=zALtmV;*S3d+@96>~I8{uep^10An=+|kIO5^TYR*62G zwIAn)c`?aPq%IL51%M9_a&MIglUh686HQ4>6lKZ%1a^07`#ao8-G&#@xF4WN`*~5C z$P7pBC^`vLa*~8MZy=E?qNM1_4Nef_79*D?DLKTeP*pgIZ^)RKeF>3(G$FH4Aofi( zsWq+e58R3f}j45N?x z^7riGw^ZQ4DbomYT!Li^m|$c9w>FNg;E$)k7pJyBp#R%MtDs@O&?CZ$cHad3ucO+>nE{b49Ok%Vq z=Vd{XuVl9qk({w0_^bm%-aEo|B*LYrWaaf&Oj@c-K?v1g#ynG)Fwa=wBmL>@CTjKM zOFcnlo-O$yZRlHkB30$%F-?}L5=vPj@!<(!eEJGRCj2X!r{Y`l~iXLoqKYqON@uobWgg+(B&)AS*$HxuS_Ac%5N?Ii04KCf}5>ZNspRTNN zh2jtIpg9qj^v^-3M};>Gz!6~7D1Z&!omH+T8?SbFOOZCwQc$| zq#e0Svw6R*=igsL33H77{<)B4{O0lVip0*BAV87FUH^dg0Ugvb4POW@RGO6w{0%Nt JFQ0D){{t%NXAl4Y literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/model/primitive/__init__.py b/pym/calculate/contrib/spyne/model/primitive/__init__.py new file mode 100644 index 0000000..64f1ba4 --- /dev/null +++ b/pym/calculate/contrib/spyne/model/primitive/__init__.py @@ -0,0 +1,155 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +NATIVE_MAP = {} +string_encoding = 'UTF-8' # ??? + +from spyne.model.primitive._base import Any +from spyne.model.primitive._base import AnyDict +from spyne.model.primitive._base import AnyHtml +from spyne.model.primitive._base import AnyXml +from spyne.model.primitive._base import Boolean + +from spyne.model.primitive.string import Unicode +from spyne.model.primitive.string import String +from spyne.model.primitive.string import AnyUri +from spyne.model.primitive.string import Uuid +from spyne.model.primitive.string import ImageUri +from spyne.model.primitive.string import Ltree +from spyne.model.primitive.string import MimeType +from spyne.model.primitive.string import MimeTypeStrict +from spyne.model.primitive.string import MediaType +from spyne.model.primitive.string import MediaTypeStrict + +from spyne.model.primitive.xml import ID +from spyne.model.primitive.xml import Token +from spyne.model.primitive.xml import NMToken +from spyne.model.primitive.xml import Name +from spyne.model.primitive.xml import NCName +from spyne.model.primitive.xml import QName +from spyne.model.primitive.xml import Language +from spyne.model.primitive.xml import NormalizedString + +from spyne.model.primitive.spatial import Point +from spyne.model.primitive.spatial import Line +from spyne.model.primitive.spatial import LineString +from spyne.model.primitive.spatial import Polygon +from spyne.model.primitive.spatial import MultiPoint +from spyne.model.primitive.spatial import MultiLine +from spyne.model.primitive.spatial import MultiLineString +from spyne.model.primitive.spatial import MultiPolygon + +# Date/Time types +from spyne.model.primitive.datetime import Date +from spyne.model.primitive.datetime import DateTime +from spyne.model.primitive.datetime import Duration +from spyne.model.primitive.datetime import Time + +# Numbers +from spyne.model.primitive.number import Decimal +from spyne.model.primitive.number import Double +from spyne.model.primitive.number import Float + +from spyne.model.primitive.number import Integer8 +from spyne.model.primitive.number import Byte +from spyne.model.primitive.number import Integer16 +from spyne.model.primitive.number import Short +from spyne.model.primitive.number import Integer32 +from spyne.model.primitive.number import Int +from spyne.model.primitive.number import Integer64 +from spyne.model.primitive.number import Long +from spyne.model.primitive.number import Integer +from spyne.model.primitive.number import NumberLimitsWarning + +from spyne.model.primitive.number import UnsignedInteger8 +from spyne.model.primitive.number import UnsignedByte +from spyne.model.primitive.number import UnsignedInteger16 +from spyne.model.primitive.number import UnsignedShort +from spyne.model.primitive.number import UnsignedInteger32 +from spyne.model.primitive.number import UnsignedInt +from spyne.model.primitive.number import UnsignedInteger64 +from spyne.model.primitive.number import UnsignedLong +from spyne.model.primitive.number import NonNegativeInteger # Xml Schema calls it so +from spyne.model.primitive.number import UnsignedInteger + +from spyne.model.primitive.network import MacAddress +from spyne.model.primitive.network import IpAddress +from spyne.model.primitive.network import Ipv4Address +from spyne.model.primitive.network import Ipv6Address + + +# This class is DEPRECATED. Use the spyne.model.Mandatory like this: +# >>> from spyne.model import Mandatory as M, Unicode +# >>> MandatoryEmail = M(Unicode(pattern='[^@]+@[^@]+')) +class Mandatory: + Unicode = Unicode(type_name="MandatoryString", min_occurs=1, nillable=False, min_len=1) + String = String(type_name="MandatoryString", min_occurs=1, nillable=False, min_len=1) + + AnyXml = AnyXml(type_name="MandatoryXml", min_occurs=1, nillable=False) + AnyDict = AnyDict(type_name="MandatoryDict", min_occurs=1, nillable=False) + AnyUri = AnyUri(type_name="MandatoryUri", min_occurs=1, nillable=False, min_len=1) + ImageUri = ImageUri(type_name="MandatoryImageUri", min_occurs=1, nillable=False, min_len=1) + + Boolean = Boolean(type_name="MandatoryBoolean", min_occurs=1, nillable=False) + + Date = Date(type_name="MandatoryDate", min_occurs=1, nillable=False) + Time = Time(type_name="MandatoryTime", min_occurs=1, nillable=False) + DateTime = DateTime(type_name="MandatoryDateTime", min_occurs=1, nillable=False) + Duration = Duration(type_name="MandatoryDuration", min_occurs=1, nillable=False) + + Decimal = Decimal(type_name="MandatoryDecimal", min_occurs=1, nillable=False) + Double = Double(type_name="MandatoryDouble", min_occurs=1, nillable=False) + Float = Float(type_name="MandatoryFloat", min_occurs=1, nillable=False) + + Integer = Integer(type_name="MandatoryInteger", min_occurs=1, nillable=False) + Integer64 = Integer64(type_name="MandatoryLong", min_occurs=1, nillable=False) + Integer32 = Integer32(type_name="MandatoryInt", min_occurs=1, nillable=False) + Integer16 = Integer16(type_name="MandatoryShort", min_occurs=1, nillable=False) + Integer8 = Integer8(type_name="MandatoryByte", min_occurs=1, nillable=False) + + Long = Integer64 + Int = Integer32 + Short = Integer16 + Byte = Integer8 + + UnsignedInteger = UnsignedInteger(type_name="MandatoryUnsignedInteger", min_occurs=1, nillable=False) + UnsignedInteger64 = UnsignedInteger64(type_name="MandatoryUnsignedLong", min_occurs=1, nillable=False) + UnsignedInteger32 = UnsignedInteger32(type_name="MandatoryUnsignedInt", min_occurs=1, nillable=False) + UnsignedInteger16 = UnsignedInteger16(type_name="MandatoryUnsignedShort", min_occurs=1, nillable=False) + UnsignedInteger8 = UnsignedInteger8(type_name="MandatoryUnsignedByte", min_occurs=1, nillable=False) + + UnsignedLong = UnsignedInteger64 + UnsignedInt = UnsignedInteger32 + UnsignedShort = UnsignedInteger16 + UnsignedByte = UnsignedInteger8 + + Uuid = Uuid(type_name="MandatoryUuid", min_len=1, min_occurs=1, nillable=False) + + Point = Point(type_name="Point", min_len=1, min_occurs=1, nillable=False) + Line = Line(type_name="LineString", min_len=1, min_occurs=1, nillable=False) + LineString = Line + Polygon = Polygon(type_name="Polygon", min_len=1, min_occurs=1, nillable=False) + + MultiPoint = MultiPoint(type_name="MandatoryMultiPoint", min_len=1, min_occurs=1, nillable=False) + MultiLine = MultiLine(type_name="MandatoryMultiLineString", min_len=1, min_occurs=1, nillable=False) + MultiLineString = MultiLine + MultiPolygon = MultiPolygon(type_name="MandatoryMultiPolygon", min_len=1, min_occurs=1, nillable=False) + + +assert Mandatory.Long == Mandatory.Integer64 diff --git a/pym/calculate/contrib/spyne/model/primitive/__init__.pyc b/pym/calculate/contrib/spyne/model/primitive/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..8eb70526f73d2346f6e2461a07bb628fcef74390 GIT binary patch literal 5261 zcmcha=~5d>5`YsS?)$!PFkp;iZfs+0F!l@)KzQ4*N5w>F+Ngr*ajRR=U7A_;=XhUh zpI~2MA7TIP1MKF}jk+b_m|qJf&mK1HUFol^WXpa$B(xV{WRm}Tl@>BvH%W% z0w|(vf+GIQfSZ9*GpJ^0B5r2Rg31bKnOi`$2)8h|f@&3RWo`r2Cfo*YJCr&=bqKdJ zcY^8^?qKc$)g|1?+zqN*xQn?5RF7~sb1$e~;U4BbP<_I^%>AJHh5MKXKn)1@GY^6q z6dnL~2uj1ChJ^>2M?j4T4>6B|8WkR99s@NdJi>gg@EG$Xs7c{*<|$B9 z!V}<5Lum%ojPNA$ET~!GDdss)bHdZi^PuL1XP6g2EeOvtFM?VWo?~7DwIn>xybNkt zcmdoMC_Mr7M0k;T71XNm67w3UHQ{CEbx`ZVE8sqb(gvsv;U~<`Ks^&)W!?m}DZIv< z1CDl3qNIk4(hq^2J;rEE#YU(+n~0EH<@=p?Fi?XcR}q6=b86F?Fm0;-UqcW zyv2L~>Ogp#`4H5h@DB3}P%ngcnO}l>DZI!03e+p%edZ%jN5TipuR*;QK4d-ybu9dX z`3Yeaw<}*-d!pF?-LA@7#!~6l%2jsU%LlIwgI5Uyd}r2@Q1=kG+HRy6D(d*S@4G>6<~r`I!uX zI=uG3=){DsE)xnG@ReOkOz-Mlm8ta~sz}4Vu)VtqPD#S|Q*%Ek*{<_9T}-YFHT~#2 zUbObq&xPYf%{n7WHlW4-=)3oKel%8cx~#ayNrd5LAYC;UFGH+K2JEi3Pei4GoY^KC z2+fG-8aJW3XJ?hbHcmVaYEiY*FwgX@gHx6UltgEK<+B?FpoxEQeLI>s=YVJQoemDA z0mVDLk4Hc=Iv4xazBo{XPe1uV6d~cUvn?K!=h#RfVc*}ac5&gyNlHVGx)AdaDy}M} z&pNnpN{$KtWCz|uO4F9!c%gIW>0;C>8aORzY^hFQAfc_9NKe9)m{5Zj@x;0kEgmM= zz(1a7a!Az)4`P%n-@DRxxQ)N))Z8gu;z^_ooNo5*NwFB{Fib3MIi;czo|k{wZKT|f zl!nvP_KLRggZo=-!9S!u#lP^MxPO`}8=avNN9r3aX^L6UC|jt!`3hN;0iFG(1Nx&g zMrfr9=^?^bXvR87qY_PRb*5I(s6TZeV|c^rhz(BKWJ2< zX|T>T02-BO8mco5f<`5phU-j2pizmYkvh{bXjGzUw9Yg_ePLyXVX>aW2w26TGuCc; zlADaxHJJoG#isE((-i1wHcix-ra{lJ3B%Up&kX2UHeuKr(=7Fcg&&5+at|Y5k%!J$ z+UX^3g57ZrryFLm*3--EfSopUSO&eq4%l@=hZS?By04o$jm+57!prR)2f+dEbi}JxGE<6lf=nvYcys3$X zFJM|j?_D}v{7Tknqn9$>N%TIZ7eU@g!v#(}4SpxnZKFFmJsi5))6+$_bSQpb(yi!? 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\d{2}):(?P\d{2}):(?P\d{2})(?P\.\d+)?' +OFFSET_PATTERN = r'(?P[+-]\d{2}):(?P\d{2})' +DATETIME_PATTERN = DATE_PATTERN + '[T ]' + TIME_PATTERN + + +class Time(SimpleModel): + """Just that, Time. No time zone support. + + Native type is :class:`datetime.time`. + """ + + __type_name__ = 'time' + Value = datetime.time + + class Attributes(SimpleModel.Attributes): + """Customizable attributes of the :class:`spyne.model.primitive.Time` + type.""" + + gt = None # minExclusive + """The time should be greater than this time.""" + + ge = datetime.time(0, 0, 0, 0) # minInclusive + """The time should be greater than or equal to this time.""" + + lt = None # maxExclusive + """The time should be lower than this time.""" + + le = datetime.time(23, 59, 59, 999999) # maxInclusive + """The time should be lower than or equal to this time.""" + + pattern = None + """A regular expression that matches the whole time. See here for more + info: http://www.regular-expressions.info/xml.html""" + + time_format = None + """Time format fed to the ``strftime`` function. See: + http://docs.python.org/library/datetime.html?highlight=strftime#strftime-strptime-behavior + Ignored by protocols like SOAP which have their own ideas about how + Date objects should be serialized.""" + + @staticmethod + def is_default(cls): + return ( SimpleModel.is_default(cls) + and cls.Attributes.gt == Time.Attributes.gt + and cls.Attributes.ge == Time.Attributes.ge + and cls.Attributes.lt == Time.Attributes.lt + and cls.Attributes.le == Time.Attributes.le + and cls.Attributes.pattern == Time.Attributes.pattern + ) + + @staticmethod + def validate_native(cls, value): + return SimpleModel.validate_native(cls, value) and ( + value is None or ( + (cls.Attributes.gt is None or value > cls.Attributes.gt) + and value >= cls.Attributes.ge + and (cls.Attributes.lt is None or value < cls.Attributes.lt) + and value <= cls.Attributes.le + )) + +_min_dt = datetime.datetime.min.replace(tzinfo=spyne.LOCAL_TZ) +_max_dt = datetime.datetime.max.replace(tzinfo=spyne.LOCAL_TZ) + + +class DateTime(SimpleModel): + """A compact way to represent dates and times together. Supports time zones. + Working with timezones is a bit quirky -- Spyne works very hard to have + all datetimes with time zones internally and only strips them when + explicitly requested with ``timezone=False``\\. See + :attr:`DateTime.Attributes.as_timezone` for more information. + + Native type is :class:`datetime.datetime`. + """ + + __type_name__ = 'dateTime' + Value = datetime.datetime + + _local_re = re.compile(DATETIME_PATTERN) + _utc_re = re.compile(DATETIME_PATTERN + 'Z') + _offset_re = re.compile(DATETIME_PATTERN + OFFSET_PATTERN) + + class Attributes(SimpleModel.Attributes): + """Customizable attributes of the :class:`spyne.model.primitive.DateTime` + type.""" + + gt = None # minExclusive + """The datetime should be greater than this datetime. It must always + have a timezone.""" + + ge = _min_dt # minInclusive + """The datetime should be greater than or equal to this datetime. It + must always have a timezone.""" + + lt = None # maxExclusive + """The datetime should be lower than this datetime. It must always have + a timezone.""" + + le = _max_dt # maxInclusive + """The datetime should be lower than or equal to this datetime. It must + always have a timezone.""" + + pattern = None + """A regular expression that matches the whole datetime. See here for + more info: http://www.regular-expressions.info/xml.html""" + + dt_format = None + """DateTime format fed to the ``strftime`` function. See: + http://docs.python.org/library/datetime.html?highlight=strftime#strftime-strptime-behavior + Ignored by protocols like SOAP which have their own ideas about how + DateTime objects should be serialized.""" + + out_format = None + """DateTime format fed to the ``strftime`` function only when + serializing. See: + http://docs.python.org/library/datetime.html?highlight=strftime#strftime-strptime-behavior + Ignored by protocols like SOAP which have their own ideas about how + DateTime objects should be serialized.""" + + string_format = None + """A regular python string formatting string. %s will contain the date + string. See here for more info: + http://docs.python.org/library/stdtypes.html#string-formatting""" + + as_timezone = None + """When not None, converts: + - Outgoing values to the given time zone (by calling + ``.astimezone()``). + - Incoming values without tzinfo to the given time zone by calling + ``.replace(tzinfo=)`` and values with tzinfo to the + given timezone by calling ``.astimezone()``. + + Either None or a return value of pytz.timezone() + + When this is None and a datetime with tzinfo=None comes in, it's + converted to spyne.LOCAL_TZ which defaults to ``pytz.utc``. You can use + `tzlocal `_ to set it to local + time right after ``import spyne``. + """ + + timezone = True + """If False, time zone info is stripped before serialization. Also makes + sqlalchemy schema generator emit 'timestamp without timezone'.""" + + serialize_as = None + """One of (None, 'sec', 'sec_float', 'msec', 'msec_float', 'usec')""" + + # TODO: Move this to ModelBase and make it work with all types in all + # protocols. + parser = None + """Callable for string parser. It must accept exactly four arguments: + `protocol, cls, string` and must return a `datetime.datetime` object. + If this is not None, all other parsing configurations (e.g. + `date_format`) are ignored. + """ + + @staticmethod + def is_default(cls): + return ( SimpleModel.is_default(cls) + and cls.Attributes.gt == DateTime.Attributes.gt + and cls.Attributes.ge == DateTime.Attributes.ge + and cls.Attributes.lt == DateTime.Attributes.lt + and cls.Attributes.le == DateTime.Attributes.le + and cls.Attributes.pattern == DateTime.Attributes.pattern + ) + + @staticmethod + def validate_native(cls, value): + if isinstance(value, datetime.datetime) and value.tzinfo is None: + value = value.replace(tzinfo=spyne.LOCAL_TZ) + return SimpleModel.validate_native(cls, value) and ( + value is None or ( + # min_dt is also a valid value if gt is intact. + (cls.Attributes.gt is None or value > cls.Attributes.gt) + and value >= cls.Attributes.ge + # max_dt is also a valid value if lt is intact. + and (cls.Attributes.lt is None or value < cls.Attributes.lt) + and value <= cls.Attributes.le + )) + + +class Date(DateTime): + """Just that, Date. No time zone support. + + Native type is :class:`datetime.date`. + """ + + __type_name__ = 'date' + + _offset_re = re.compile(DATE_PATTERN + '(' + OFFSET_PATTERN + '|Z)') + Value = datetime.date + + class Attributes(DateTime.Attributes): + """Customizable attributes of the :class:`spyne.model.primitive.Date` + type.""" + + gt = None # minExclusive + """The date should be greater than this date.""" + + ge = datetime.date(1, 1, 1) # minInclusive + """The date should be greater than or equal to this date.""" + + lt = None # maxExclusive + """The date should be lower than this date.""" + + le = datetime.date(datetime.MAXYEAR, 12, 31) # maxInclusive + """The date should be lower than or equal to this date.""" + + date_format = None + """Date format fed to the ``strftime`` function. See: + http://docs.python.org/library/datetime.html?highlight=strftime#strftime-strptime-behavior + Ignored by protocols like SOAP which have their own ideas about how + Date objects should be serialized.""" + + pattern = None + """A regular expression that matches the whole date. See here for more + info: http://www.regular-expressions.info/xml.html""" + + + @staticmethod + def is_default(cls): + return ( SimpleModel.is_default(cls) + and cls.Attributes.gt == Date.Attributes.gt + and cls.Attributes.ge == Date.Attributes.ge + and cls.Attributes.lt == Date.Attributes.lt + and cls.Attributes.le == Date.Attributes.le + and cls.Attributes.pattern == Date.Attributes.pattern + ) + + +# this object tries to follow ISO 8601 standard. +class Duration(SimpleModel): + """Native type is :class:`datetime.timedelta`.""" + + __type_name__ = 'duration' + Value = datetime.timedelta + + +NATIVE_MAP.update({ + datetime.datetime: DateTime, + datetime.time: Time, + datetime.date: Date, + datetime.timedelta: Duration, +}) diff --git a/pym/calculate/contrib/spyne/model/primitive/datetime.pyc b/pym/calculate/contrib/spyne/model/primitive/datetime.pyc new file mode 100644 index 0000000000000000000000000000000000000000..07d65cdc1649c1e659928f144372614e54bdfbf6 GIT binary patch literal 6625 zcmdT|U2hx56&-%++mhv2vf~up0zpg15f!_E47+VC$&rf$w(PD5r=e}E*5pW9isUjo zL)&tkCnxB~zv*j%0u9iA(AT2Bpl^NZThF<}U6P6)0vJ|WNjsXkGqXGQ&b{}XnZm#4 zrvLSizw9>D;HQZH>+4FHjhs?V{N+?zsZLJSb1KJnUbXY8o|it<3#wj7>qS*BO1+@k zCDkdbdfCk>s`iBHOse`M+9g$=QcZMDtLB8N&!{FkW|c;BN-gUdwOpT5&1t2}YA>gn zGwN%lUMlr@{gl#0)xzJrYAvWHrW91`H2QM&#kA|pce>tE&AIelr?PjQRn2*&&&n4T zGU<|Po=(RuX3}M)Cspg5ii(`!*084CYR;=Qy(F@?QNu_q?}A!;Nn_>JPUQ^D8PT*A zm{Zw#6yakNxBFHHQKuItcH8yLpl1h?w!RZLb=wK2A>7`meR6**xU+H3{0PmJ8xKBM zx%TMN!>X&iSJA2H;tjKk5tSSFetD$B4JJfwI*fr3fVSIDhyV!`dWzjGZ=_iY16Q*RhEEsEnxy&EQ@o z)q;M|JNSn%uvaDc>hf(8F!-R;p4XU!fY{Kya&~F zrikesb#=8vudDWws1s4$YK>ZnQnUe;uZkZ>%XoA23l=vv=hb#)7F9cmA_%%+M+brE z9t3z{zs=@^^fluK>fG~fnAqk~*|#z;HKfl@*WvoxR$6T>ujoMoopdb&g(eR6;-nMW z3YuzIn1^Vt_D!0JMy`OD|pNTigF&mg>waYisfR1QO<|@-CW10Z&0yHwQ}kO z(pXN#U$fH6t5!k59IkShACZ?*c}b1Q%c;CPE}ux{6XWv9R6a@hj%1YW$`sb)OD>{| zMkZ+Ly|CZ5qL)vZ&p7nCt^OQ~Q!JRcTux$dqis&o_JH+ZWe-5-eaDP z%))-C@mbi3TxRh}EXi4%Mtl;sBf1lUg>mM~e$c0!?Z?etp>F;n3dX z5I249v(Il1b(Gqh4{G|)yIc;}R4yW@b5r^AZ_iI#>S&)w-Mv_n)yLR6rp5-u^23>% z>zMfmRP-xB3rV^}R?(Uukw6YW&d!c;wmGOLQ;MMt7}8H#A<@Z3^@mbnasxbW-(p z8~{QDRRt4`1GvxP)dru>KAf3cZLs$&G$C35E=ts%nk+-tq?GRPGrx|5FP>kF!(K(C(5Pr0$QbVsX@Qs!@aw?jv3#el7SpD#s3Va za2cGMIW#-Z+Bl>QnS|il(ClwM$rE1wjOTmMh;K0r76vmwpn|)BMkLqR1YdIuV9*4O zz!;(JIEQ|fQ(f_M98N$WFrNJ5udEFC2kKxFQ>q2R?wG`v?9GJaA2NO*nGybx%|e8` zS$`UtH7opMbk>~XA9R>){~XE+152VPGEoK}&t=cDdwt{;bwc3`yEvYGJ$BnQZ42B1N+hCnmzI*G| z&Q>iO%)}SOdwWJ(j2N;XpXaC_knu1y13ZR?DNj1aGoL$?JCi^EDR@s2Vy5{Foid`c zi=I~#9bq{nG&r6wgS!Zekz+aBofriWn^mnjp)>AePCA3@nNuVDWj^CC$4=^8&TF02 z3BD;9Q$Mx^h%1KLy{KOt2V{=fT!)QzP#IHMZn}=0)?eZ(3`cczrAKuR07}b&oxO;8 z^okvT)j(rrO7q%Bb=u_^5=X>~h@lz%7{zu)PIBXXeF)4h2CiV>Fj-4FxU=!w&$l*w zfn_;((_#b2b%`8vPBh4Av47$jIenjXr|)t(|9^~>m!Z?p_(L8fXYL;aDgQ$&(}PA2 z+!ZFoSEkYT*l`JkkSylRGzI#+l=MGfA-Pukj0x8ldcYkWCc`0MNbSv|1`YprJj0V; z{sPZ_7u<2Lp9tg6vLNGXa~;EZ7dw^`z_Um0C{wCUi+rC8L|nevaJMQSZ4N#vhqzZ7 zn|2f!BD0mLJ`H-}#=DA-mS7UY%u>z~L@MuaZGw8iUf=c;TmkwJDPKHpzkAgSGYOrw|%$ObY zT1s!T(sA%m*BG2>nvLxV5aXw&MRN-JF@0hf-zdM?<#%~XUj*}HntX0 zUlvkN-PG>(X|}nQPi-epmz#a!WHE$uspwdqV39AeQUC`UGyobJoQ0seMGai{!y%|) z8%K3G2!k5n2^xg;Lk+6W+9MIbZY2aE4ewNgEpec0lg(W>hVU^K7Et3@9lIspbCqzU zs{55a6-L>5wIb9AHVO)bJ4Z@L)P-T_SDcclD6*KYEOTFz%p%_z1cyh9C5a}o_9J0n z1Gth~*vcHqdZy&>n7K^tMD15A+4M?A`bwl~Zt>9F6EY)fCl!&(rWcpei)N~Jf-}-$ zZ!eH%%Cs(-THP=E%0CtvH1<`sewapW6R6+mgLEHdl0btN)kd|nW>LqV#L9|b#V~5F zQlegA)N5|B;CXc+Wf6z@M~EL|k>6q^FuQnB>=5NAW+G;#9R^RQz&nU=n1wrG7U3-9 zq&&mfL)?woP69^rFi?vY`M(2zmWKh{#zq%_PEV(?b%Pe36*x}CEepqCUpNkW`>2Fn zizkfYEGg5=c1BF^dyO>0G2nMDP=g~n3<~q6521;wG#;_tU zb%KR8TND%=#nv#kEXsk82#zdU!ouJnbP*hdcOOHvQIS6`$?A$rDROm?rqHaFE+m6I zY7y^PjD-T`v(^XI^5yA5= zhCcqWrg6xkjI-#is>niz(yGHR)+`NP8K>OEr$57TkyD61i9B$ZiF?iM)5ZB*Q|9qi zZV-8xNtsWcuFS6xcVMT{6)vJM-_tjn`AcTujF8#GFV3UU*YT+2jSBmp69tXXF>yDFL~n zH;7{sMge)X4+_F0X)+*KlP`swpF$6}dDgs!JZt`Mo;7bW&%UNKc+Xv5n`g~y$Frwx zbT^o1f9zs-OP)2a3(v;U^g5Y;VedveR3jl93FHTQJ*?KQf(nR>{&mZRpNY8jdOJ!W zNUg2cO(uk25XSow0xdUgysjM`{MyELgX!S6E{6Z01E%FpVqF(b_!RB`nK1No!n#4* zGDT+vd{C9<1F5vLLm#Cm1a+@(sB>1;nnWiqiqEC!psRI%cT#W^XVJ?p*phA(o4J*N-a93}O+_?)Y^L3dPPAJ807I1wivR!s literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/model/primitive/number.py b/pym/calculate/contrib/spyne/model/primitive/number.py new file mode 100644 index 0000000..e10c08b --- /dev/null +++ b/pym/calculate/contrib/spyne/model/primitive/number.py @@ -0,0 +1,417 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import math +import decimal +import platform +from _warnings import warn + +from spyne.model import SimpleModel +from spyne.model.primitive import NATIVE_MAP +from spyne.util import six + + +class NumberLimitsWarning(Warning): + pass + + +class Decimal(SimpleModel): + """The primitive that corresponds to the native python Decimal. + + This is also the base class for denoting numbers. + + Note that it is your responsibility to make sure that the scale and + precision constraints set in this type is consistent with the values in the + context of the decimal package. See the :func:`decimal.getcontext` + documentation for more information. + """ + + __type_name__ = 'decimal' + + Value = decimal.Decimal + # contrary to popular belief, Decimal hates float. + + class Attributes(SimpleModel.Attributes): + """Customizable attributes of the :class:`spyne.model.primitive.Decimal` + type.""" + + gt = decimal.Decimal('-inf') # minExclusive + """The value should be greater than this number.""" + + ge = decimal.Decimal('-inf') # minInclusive + """The value should be greater than or equal to this number.""" + + lt = decimal.Decimal('inf') # maxExclusive + """The value should be lower than this number.""" + + le = decimal.Decimal('inf') # maxInclusive + """The value should be lower than or equal to this number.""" + + max_str_len = 1024 + """The maximum length of string to be attempted to convert to number.""" + + format = None + """A regular python string formatting string. See here: + http://docs.python.org/2/library/stdtypes.html#string-formatting""" + + str_format = None + """A regular python string formatting string used by invoking its + ``format()`` function. See here: + http://docs.python.org/2/library/string.html#format-string-syntax""" + + pattern = None + """A regular expression that matches the whole field. See here for more + info: http://www.regular-expressions.info/xml.html""" + + total_digits = decimal.Decimal('inf') + """Maximum number of digits.""" + + fraction_digits = decimal.Decimal('inf') + """Maximum number of digits after the decimal separator.""" + + min_bound = None + """Hardware limit that determines the lowest value this type can + store.""" + + max_bound = None + """Hardware limit that determines the highest value this type can + store.""" + + def __new__(cls, *args, **kwargs): + assert len(args) <= 2 + + if len(args) >= 1 and args[0] is not None: + kwargs['total_digits'] = args[0] + kwargs['fraction_digits'] = 0 + if len(args) == 2 and args[1] is not None: + kwargs['fraction_digits'] = args[1] + + retval = SimpleModel.__new__(cls, **kwargs) + + return retval + + @classmethod + def _s_customize(cls, **kwargs): + td = kwargs.get('total_digits', None) + fd = kwargs.get('fraction_digits', None) + if td is not None and fd is not None: + assert td > 0, "'total_digits' must be positive." + assert fd <= td, \ + "'total_digits' must be greater than" \ + " or equal to 'fraction_digits'." \ + " %r ! <= %r" % (fd, td) + + msl = kwargs.get('max_str_len', None) + if msl is None: + kwargs['max_str_len'] = cls.Attributes.total_digits + 2 + # + 1 for decimal separator + # + 1 for negative sign + + else: + kwargs['max_str_len'] = msl + + minb = cls.Attributes.min_bound + maxb = cls.Attributes.max_bound + ge = kwargs.get("ge", None) + gt = kwargs.get("gt", None) + le = kwargs.get("le", None) + lt = kwargs.get("lt", None) + + if minb is not None: + if ge is not None and ge < minb: + warn("'Greater than or equal value' %d smaller than min_bound %d" + % (ge, minb), NumberLimitsWarning) + + if gt is not None and gt < minb: + warn("'Greater than' value %d smaller than min_bound %d" + % (gt, minb), NumberLimitsWarning) + + if le is not None and le < minb: + raise ValueError( + "'Little than or equal' value %d smaller than min_bound %d" + % (le, minb)) + + if lt is not None and lt <= minb: + raise ValueError( + "'Little than' value %d smaller than min_bound %d" + % (lt, minb)) + + if maxb is not None: + if le is not None and le > maxb: + warn("'Little than or equal' value %d greater than max_bound %d" + % (le, maxb), NumberLimitsWarning) + + if lt is not None and lt > maxb: + warn("'Little than' value %d greater than max_bound %d" + % (lt, maxb), NumberLimitsWarning) + + if ge is not None and ge > maxb: + raise ValueError( + "'Greater than or equal' value %d greater than max_bound %d" + % (ge, maxb)) + + if gt is not None and gt >= maxb: + raise ValueError( + "'Greater than' value %d greater than max_bound %d" + % (gt, maxb)) + + return super(Decimal, cls)._s_customize(**kwargs) + + @staticmethod + def is_default(cls): + return ( SimpleModel.is_default(cls) + and cls.Attributes.gt == Decimal.Attributes.gt + and cls.Attributes.ge == Decimal.Attributes.ge + and cls.Attributes.lt == Decimal.Attributes.lt + and cls.Attributes.le == Decimal.Attributes.le + and cls.Attributes.total_digits == + Decimal.Attributes.total_digits + and cls.Attributes.fraction_digits == + Decimal.Attributes.fraction_digits + ) + + @staticmethod + def validate_string(cls, value): + return SimpleModel.validate_string(cls, value) and ( + value is None or (len(value) <= cls.Attributes.max_str_len) + ) + + @staticmethod + def validate_native(cls, value): + return SimpleModel.validate_native(cls, value) and ( + value is None or ( + value > cls.Attributes.gt and + value >= cls.Attributes.ge and + value < cls.Attributes.lt and + value <= cls.Attributes.le + )) + + +class Double(Decimal): + """This is serialized as the python ``float``. So this type comes with its + gotchas. Unless you really know what you're doing, you should use a + :class:`Decimal` with a pre-defined number of integer and decimal digits. + + .. NOTE:: + This class is not compatible with :class:`spyne.model.Decimal`. You can + get strange results if you're using a `decimal.Decimal` instance for a + field denoted as `Double` or `Float` and vice versa. Make sure you only + return instances of types compatible with designated types. + """ + + __type_name__ = 'double' + Value = float + + if platform.python_version_tuple()[:2] == ('2','6'): + class Attributes(Decimal.Attributes): + """Customizable attributes of the :class:`spyne.model.primitive.Double` + type. This class is only here for Python 2.6: See this bug report + for more info: http://bugs.python.org/issue2531 + """ + + gt = float('-inf') # minExclusive + """The value should be greater than this number.""" + + ge = float('-inf') # minInclusive + """The value should be greater than or equal to this number.""" + + lt = float('inf') # maxExclusive + """The value should be lower than this number.""" + + le = float('inf') # maxInclusive + """The value should be lower than or equal to this number.""" + + @staticmethod + def is_default(cls): + return ( SimpleModel.is_default(cls) + and cls.Attributes.gt == Double.Attributes.gt + and cls.Attributes.ge == Double.Attributes.ge + and cls.Attributes.lt == Double.Attributes.lt + and cls.Attributes.le == Double.Attributes.le + ) + + +class Float(Double): + """Synonym for Double (as far as python side of things are concerned). + It's here for compatibility reasons.""" + + __type_name__ = 'float' + + +class Integer(Decimal): + """The arbitrary-size signed integer.""" + + __type_name__ = 'integer' + Value = int + + @staticmethod + def validate_native(cls, value): + return ( Decimal.validate_native(cls, value) + and (value is None or int(value) == value) + ) + + +class UnsignedInteger(Integer): + """The arbitrary-size unsigned integer, also known as nonNegativeInteger.""" + + __type_name__ = 'nonNegativeInteger' + + @staticmethod + def validate_native(cls, value): + return ( Integer.validate_native(cls, value) + and (value is None or value >= 0) + ) + + +NonNegativeInteger = UnsignedInteger +"""The arbitrary-size unsigned integer, alias for UnsignedInteger.""" + + +class PositiveInteger(NonNegativeInteger): + + """The arbitrary-size positive integer (natural number).""" + + __type_name__ = 'positiveInteger' + + @staticmethod + def validate_native(cls, value): + return (Integer.validate_native(cls, value) + and (value is None or value > 0)) + + +def TBoundedInteger(num_bits, type_name): + _min_b = -(0x8<<(num_bits-4)) # 0x8 is 4 bits. + _max_b = (0x8<<(num_bits-4)) - 1 # -1? c'est la vie + + class _BoundedInteger(Integer): + __type_name__ = type_name + + class Attributes(Integer.Attributes): + max_str_len = math.ceil(math.log(2**num_bits, 10)) + min_bound = _min_b + max_bound = _max_b + + @staticmethod + def validate_native(cls, value): + return ( + Integer.validate_native(cls, value) + and (value is None or (_min_b <= value <= _max_b)) + ) + + return _BoundedInteger + + +def TBoundedUnsignedInteger(num_bits, type_name): + _min_b = 0 + _max_b = 2 ** num_bits - 1 # -1? c'est la vie ;) + + class _BoundedUnsignedInteger(UnsignedInteger): + __type_name__ = type_name + + class Attributes(UnsignedInteger.Attributes): + max_str_len = math.ceil(math.log(2**num_bits, 10)) + min_bound = _min_b + max_bound = _max_b + + @staticmethod + def validate_native(cls, value): + return ( + UnsignedInteger.validate_native(cls, value) + and (value is None or (_min_b <= value < _max_b)) + ) + + return _BoundedUnsignedInteger + + +Integer64 = TBoundedInteger(64, 'long') +"""The 64-bit signed integer, also known as ``long``.""" + +Long = Integer64 +"""The 64-bit signed integer, alias for :class:`Integer64`.""" + + +Integer32 = TBoundedInteger(32, 'int') +"""The 64-bit signed integer, also known as ``int``.""" + +Int = Integer32 +"""The 32-bit signed integer, alias for :class:`Integer32`.""" + + +Integer16 = TBoundedInteger(16, 'short') +"""The 16-bit signed integer, also known as ``short``.""" + +Short = Integer16 +"""The 16-bit signed integer, alias for :class:`Integer16`.""" + + +Integer8 = TBoundedInteger(8, 'byte') +"""The 8-bit signed integer, also known as ``byte``.""" + +Byte = Integer8 +"""The 8-bit signed integer, alias for :class:`Integer8`.""" + + +UnsignedInteger64 = TBoundedUnsignedInteger(64, 'unsignedLong') +"""The 64-bit unsigned integer, also known as ``unsignedLong``.""" + +UnsignedLong = UnsignedInteger64 +"""The 64-bit unsigned integer, alias for :class:`UnsignedInteger64`.""" + + +UnsignedInteger32 = TBoundedUnsignedInteger(32, 'unsignedInt') +"""The 64-bit unsigned integer, also known as ``unsignedInt``.""" + +UnsignedInt = UnsignedInteger32 +"""The 32-bit unsigned integer, alias for :class:`UnsignedInteger32`.""" + + +UnsignedInteger16 = TBoundedUnsignedInteger(16, 'unsignedShort') +"""The 16-bit unsigned integer, also known as ``unsignedShort``.""" + +UnsignedShort = UnsignedInteger16 +"""The 16-bit unsigned integer, alias for :class:`UnsignedInteger16`.""" + + +UnsignedInteger8 = TBoundedUnsignedInteger(8, 'unsignedByte') +"""The 8-bit unsigned integer, also known as ``unsignedByte``.""" + +UnsignedByte = UnsignedInteger8 +"""The 8-bit unsigned integer, alias for :class:`UnsignedInteger8`.""" + + +NATIVE_MAP.update({ + float: Double, + decimal.Decimal: Decimal, +}) + + +if not six.PY2: + NATIVE_MAP.update({ + int: Integer, + }) + +else: + NATIVE_MAP.update({ + long: Integer, + }) + + if isinstance(0x80000000, long): # 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +# +# FIXME: Supports e.g. +# MULTIPOINT (10 40, 40 30, 20 20, 30 10) +# +# but not: +# MULTIPOINT ((10 40), (40 30), (20 20), (30 10)) +# +from spyne.model import SimpleModel +from spyne.model.primitive.string import Unicode + + +FLOAT_PATTERN = r'-?[0-9]+\.?[0-9]*(e-?[0-9]+)?' + + +_rinse_and_repeat = r'\s*\(%s\s*(,\s*%s)*\)\s*' +def _get_one_point_pattern(dim): + return ' +'.join([FLOAT_PATTERN] * dim) + +def _get_point_pattern(dim): + return r'POINT\s*\(%s\)' % _get_one_point_pattern(dim) + +def _get_one_multipoint_pattern(dim): + one_point = _get_one_point_pattern(dim) + return _rinse_and_repeat % (one_point, one_point) + +def _get_multipoint_pattern(dim): + return r'MULTIPOINT%s' % _get_one_multipoint_pattern(dim) + + +def _get_one_line_pattern(dim): + one_point = _get_one_point_pattern(dim) + return _rinse_and_repeat % (one_point, one_point) + +def _get_linestring_pattern(dim): + return r'LINESTRING%s' % _get_one_line_pattern(dim) + +def _get_one_multilinestring_pattern(dim): + one_line = _get_one_line_pattern(dim) + return _rinse_and_repeat % (one_line, one_line) + +def _get_multilinestring_pattern(dim): + return r'MULTILINESTRING%s' % _get_one_multilinestring_pattern(dim) + + +def _get_one_polygon_pattern(dim): + one_line = _get_one_line_pattern(dim) + return _rinse_and_repeat % (one_line, one_line) + +def _get_polygon_pattern(dim): + return r'POLYGON%s' % _get_one_polygon_pattern(dim) + +def _get_one_multipolygon_pattern(dim): + one_line = _get_one_polygon_pattern(dim) + return _rinse_and_repeat % (one_line, one_line) + +def _get_multipolygon_pattern(dim): + return r'MULTIPOLYGON%s' % _get_one_multipolygon_pattern(dim) + + +class Point(Unicode): + """A point type whose native format is a WKT string. You can use + :func:`shapely.wkt.loads` to get a proper point type. + + It's a subclass of the :class:`Unicode` type, so regular Unicode constraints + apply. The only additional parameter is the number of dimensions. + + :param dim: Number of dimensons. + """ + + __type_name__ = None + + class Attributes(Unicode.Attributes): + dim = None + + @staticmethod + def Value(x, y, prec=15): + if isinstance(x, str) or isinstance(y, str): + assert isinstance(x, str) + assert isinstance(y, str) + return 'POINT(%s %s)' % (x, y) + + return ('POINT(%%3.%(prec)sf %%3.%(prec)sf)' % {'prec': prec}) % (x,y) + + def __new__(cls, dim=None, **kwargs): + assert dim in (None, 2, 3) + if dim is not None: + kwargs['dim'] = dim + kwargs['pattern'] = _get_point_pattern(dim) + kwargs['type_name'] = 'point%dd' % dim + + retval = SimpleModel.__new__(cls, **kwargs) + retval.__namespace__ = 'http://spyne.io/schema' + retval.__extends__ = Unicode + retval.__orig__ = Unicode + return retval + + +class Line(Unicode): + """A line type whose native format is a WKT string. You can use + :func:`shapely.wkt.loads` to get a proper line type. + + It's a subclass of the :class:`Unicode` type, so regular Unicode constraints + apply. The only additional parameter is the number of dimensions. + + :param dim: Number of dimensons. + """ + + __type_name__ = None + + class Attributes(Unicode.Attributes): + dim = None + + def __new__(cls, dim=None, **kwargs): + assert dim in (None, 2, 3) + if dim is not None: + kwargs['dim'] = dim + kwargs['pattern'] = _get_linestring_pattern(dim) + kwargs['type_name'] = 'line%dd' % dim + + retval = SimpleModel.__new__(cls, **kwargs) + retval.__namespace__ = 'http://spyne.io/schema' + retval.__extends__ = Unicode + retval.__orig__ = Unicode + return retval + +LineString = Line + + +class Polygon(Unicode): + """A polygon type whose native format is a WKT string. You can use + :func:`shapely.wkt.loads` to get a proper polygon type. + + It's a subclass of the :class:`Unicode` type, so regular Unicode constraints + apply. The only additional parameter is the number of dimensions. + + :param dim: Number of dimensons. + """ + __type_name__ = None + + class Attributes(Unicode.Attributes): + dim = None + + def __new__(cls, dim=None, **kwargs): + assert dim in (None, 2, 3) + if dim is not None: + kwargs['dim'] = dim + kwargs['pattern'] = _get_polygon_pattern(dim) + kwargs['type_name'] = 'polygon%dd' % dim + + retval = SimpleModel.__new__(cls, **kwargs) + retval.__namespace__ = 'http://spyne.io/schema' + retval.__extends__ = Unicode + retval.__orig__ = Unicode + return retval + + +class MultiPoint(Unicode): + """A MultiPoint type whose native format is a WKT string. You can use + :func:`shapely.wkt.loads` to get a proper MultiPoint type. + + It's a subclass of the :class:`Unicode` type, so regular Unicode constraints + apply. The only additional parameter is the number of dimensions. + + :param dim: Number of dimensons. + """ + + __type_name__ = None + + class Attributes(Unicode.Attributes): + dim = None + + def __new__(cls, dim=None, **kwargs): + assert dim in (None, 2, 3) + if dim is not None: + kwargs['dim'] = dim + kwargs['pattern'] = _get_multipoint_pattern(dim) + kwargs['type_name'] = 'multiPoint%dd' % dim + + retval = SimpleModel.__new__(cls, **kwargs) + retval.__namespace__ = 'http://spyne.io/schema' + retval.__extends__ = Unicode + retval.__orig__ = Unicode + return retval + + +class MultiLine(Unicode): + """A MultiLine type whose native format is a WKT string. You can use + :func:`shapely.wkt.loads` to get a proper MultiLine type. + + It's a subclass of the :class:`Unicode` type, so regular Unicode constraints + apply. The only additional parameter is the number of dimensions. + + :param dim: Number of dimensons. + """ + + __type_name__ = None + + class Attributes(Unicode.Attributes): + dim = None + + def __new__(cls, dim=None, **kwargs): + assert dim in (None, 2, 3) + if dim is not None: + kwargs['dim'] = dim + kwargs['pattern'] = _get_multilinestring_pattern(dim) + kwargs['type_name'] = 'multiLine%dd' % dim + + retval = SimpleModel.__new__(cls, **kwargs) + retval.__namespace__ = 'http://spyne.io/schema' + retval.__extends__ = Unicode + retval.__orig__ = Unicode + return retval + +MultiLineString = MultiLine + + +class MultiPolygon(Unicode): + """A MultiPolygon type whose native format is a WKT string. You can use + :func:`shapely.wkt.loads` to get a proper MultiPolygon type. + + It's a subclass of the :class:`Unicode` type, so regular Unicode constraints + apply. The only additional parameter is the number of dimensions. + + :param dim: Number of dimensons. + """ + + __type_name__ = None + + class Attributes(Unicode.Attributes): + dim = None + + def __new__(cls, dim=None, **kwargs): + assert dim in (None, 2, 3) + if dim is not None: + kwargs['dim'] = dim + kwargs['pattern'] = _get_multipolygon_pattern(dim) + kwargs['type_name'] = 'multipolygon%dd' % dim + + retval = SimpleModel.__new__(cls, **kwargs) + retval.__namespace__ = 'http://spyne.io/schema' + retval.__extends__ = Unicode + retval.__orig__ = Unicode + return retval + diff --git a/pym/calculate/contrib/spyne/model/primitive/spatial.pyc b/pym/calculate/contrib/spyne/model/primitive/spatial.pyc new file mode 100644 index 0000000000000000000000000000000000000000..b2119a2dc42a3aad1399416cfd50e253a43ec4e3 GIT binary patch literal 11689 zcmeHN-E!N;6<&}M_2WNTwrM-DT{Ni@%8|%8ZrwzqNg^k%qlrvuASE3uZebXJC|D%G z!GdtnO?NtcR+%aoOq_HM1~!c!t(4cw7X}& zv)`VxK>phkliz&(xBISYfAaW!AD5mpl=ARrsJc=OLv0$$U_PhnIn~Ik%{=n>8ByMd z+8kBhsCuf@WE~%9|A7nDUN^a9nxEML40n6C#{c-boQo zDesgBQ_7nX;k5EjD?hKc4CPI;Z_%rc-)0D@D;6wRu)~=Q?%8tnQrh&UZ>L zWTi#rUF?*;l$GMf^J?>g@?P%LUCQb%D(|vdFI~Z`1^>pUgqc&xF(m6jqgnUwM4n$y z3&&9SNf@{&(U&35zxUaj^Y8rTjeF%(xLWc%MYHee3%KK+zIv}Tqw!OkLo%ahuil%5 z;Ib251ndJ``YaNl^$>j8OqHnhuj~dO@RvA0>(Y3{s_~<4QevaO3Bd=5Debg>RLAS=+$Eo?cqMN&+ zKmS(w+V%3a8}rRw+)?&xwY0p_;6zlKanJ~o;E|6~CkdQ-8Lbu3zFqSZI|_Zf$)VY( zO#C=}6*V$=Wjw3%NmN4TL{VEPTkL4dinZ0{>PBb&W<@h=6y>SJIq0K;)96kV+@suU zDD72_AZ38QgiNN{m(UWJ%HLLwiW2;);3--qr;)egAk@C?gq|JyP2WkK)RS(&_Z z*3s}6)R4=wO+yDK({2;wbhlow^ys3WjckTfgnjw zNA%mL+lSQce@Bpd?OUV$Mv%T?hG2U~*#qNks(Jtzx%%3><{m8Ro(u%biyckBPs@*~ zWeR9Q&uxv4p$kDibd+x5(!9+_?16XyX^s&H!xBUJqv~Nn;)Go0trwJ!&?L{O<*7lR zaT5Uwq85ZNkSCP2Ug9RJ7vNtlnc}LL$!^m(A8$w6H$%9rk9>10iW^R12HJGYUw^z| zrkh3Cyc@Ml*9py*_9snz7PeZUyKrA`J59g7TYkKgl>HB69nQ)5m@69-B`f*QB zYm?u3Hb>x}&ujZJEioZ!Sn~;eI=eKtmYZoT(!-_G_)W6PxWC(~Uw5%fXas zY0zmlF$8l1jYMI6*K|A&es~l*b+hTjPQ!=0O^w(~*lIjL4t*jH@I#H;bbDM2ax=>p z%<8_|ZA(+Ojo_hG zXO=fqv0qvgx~wYFQO7A3Js`$HVwD9WI0f0wBjLpXeSk|xNK(%oKKqlL(pMxaE^CVv5+LmRY86a;bNpqo+2Givr zs%UrHZ#aTMPqWgEMIXST%VQOo;8M~RR+ax4tB5X1y222JyI5Bi@sm>v+x9uekfxaA>^bnWt`4U z8x!)amS__eXU}4Y)}8||a-lKjs67$cM7JkG7J9LhfQdZ=4#JmAit-!9|69Xj(UM>35KHDORlbdD|k49HhccaExrs z{Z_vXqgXN-7xZNh%sTpi*aF3bGE}&_1eND*d|g9L7ciNt-=@Yb?)L;ghooQ(1&dlH z2TUrZ34uMWpR(ZKq{(F_q$#W2dX-s1X#I@I3=&~OiwAf@h1Tnoh*cM_BWHzI(A`s9 z&!N9@4lAQSi>Ga=Xmd*VT+_{@s!+>olV}xkQ0k(mI?TrQfm&0 z#M9hI*X3m`i$S+VhtwirCu|^dLff}cu@bJH tag.""" + + class Value(object): + """A special object that is just a better way of carrying the + information carried with a link. + + :param href: The uri string. + :param text: The text data that goes with the link. This is a + ``str`` or a ``unicode`` instance. + :param content: The structured data that goes with the link. This is an + `lxml.etree.Element` instance. + """ + + def __init__(self, href, text=None, content=None): + self.href = href + self.text = text + self.content = content + + def __repr__(self): + return "Uri(href={0!r}, text={1!r}, content={2!r})" \ + .format(self.href, self.text, self.content) + + +class ImageUri(AnyUri): + """A special kind of String that holds the uri of an image.""" + + +def _uuid_validate_string(cls, value): + return ( SimpleModel.validate_string(cls, value) + and (value is None or ( + cls.Attributes.min_len <= len(value) <= cls.Attributes.max_len + and re_match_with_span(cls.Attributes, value) + ))) + + +def _Tuuid_validate(key): + from uuid import UUID + + def _uvalid(cls, v): + try: + UUID(**{key:v}) + except ValueError: + return False + return True + return _uvalid + + +_uuid_validate = { + None: _uuid_validate_string, + 'hex': _Tuuid_validate('hex'), + 'urn': _Tuuid_validate('urn'), + six.binary_type: _Tuuid_validate('bytes'), + 'bytes': _Tuuid_validate('bytes'), + 'bytes_le': _Tuuid_validate('bytes_le'), + 'fields': _Tuuid_validate('fields'), + int: _Tuuid_validate('int'), + 'int': _Tuuid_validate('int'), +} + + +class Uuid(Unicode(pattern=UUID_PATTERN)): + """Unicode subclass for Universially-Unique Identifiers.""" + + __namespace__ = 'http://spyne.io/schema' + __type_name__ = 'uuid' + Value = uuid.UUID + + class Attributes(Unicode(pattern=UUID_PATTERN).Attributes): + serialize_as = None + + @staticmethod + def validate_string(cls, value): + return _uuid_validate[cls.Attributes.serialize_as](cls, value) + + @staticmethod + def validate_native(cls, value): + return SimpleModel.validate_native(cls, value) + + +class Ltree(Unicode(LTREE_OPTIMAL_SIZE, unicode_pattern=LTREE_PATTERN)): + """A special kind of String type designed to hold the Ltree type from + Postgresql.""" + + __namespace__ = 'http://spyne.io/schema' + __type_name__ = 'ltreeString' + + +class LtreeLarge(Unicode(LTREE_MAXIMUM_SIZE, unicode_pattern=LTREE_PATTERN)): + """A special kind of String type designed to hold the Ltree type from + Postgresql.""" + + __namespace__ = 'http://spyne.io/schema' + __type_name__ = 'largeLtreeString' + + +class MimeTypeStrict(Unicode(unicode_pattern=MIME_TYPE_PATTERN_STRICT)): + """A special kind of String type designed to hold a mime type as defined + by IANA.""" + + __namespace__ = 'http://spyne.io/schema' + __type_name__ = 'strictMimeTypeString' + + +class MimeType(Unicode(unicode_pattern=MIME_TYPE_PATTERN_PERMISSIVE)): + """A special kind of String type designed to hold a forward-compatible + mime type that can have any string as main type.""" + + __namespace__ = 'http://spyne.io/schema' + __type_name__ = 'mimeTypeString' + + +class MediaTypeStrict(Unicode(unicode_pattern=MEDIA_TYPE_PATTERN_STRICT)): + """A special kind of String type designed to hold a mime type as defined + by IANA followed by arbitrary parameters. + + See: https://tools.ietf.org/html/rfc7231#section-3.1.1.1""" + + __namespace__ = 'http://spyne.io/schema' + __type_name__ = 'strictMediaTypeString' + + +class MediaType(Unicode(unicode_pattern=MEDIA_TYPE_PATTERN_PERMISSIVE)): + """A special kind of String type designed to hold a forward-compatible + media type that can have any string as main type. A media type is + essentially a mime type plus parameters. + + See: https://tools.ietf.org/html/rfc7231#section-3.1.1.1""" + + __namespace__ = 'http://spyne.io/schema' + __type_name__ = 'mediaTypeString' + + +if not six.PY2: + NATIVE_MAP.update({ + str: Unicode, + }) + +else: + NATIVE_MAP.update({ + str: String, + unicode: Unicode, + }) diff --git a/pym/calculate/contrib/spyne/model/primitive/string.pyc b/pym/calculate/contrib/spyne/model/primitive/string.pyc new file mode 100644 index 0000000000000000000000000000000000000000..d3d5c3b4c86bc9b6d5377ef967aa151706e4ba72 GIT binary patch literal 11411 zcmdT~%X1vZeeT&^EFJ_1z5wtk4k3|RklKYvDU?k~mR1xbBPL*G06Nx^(qORD00x+y zUCo08B+v&-mYsu-x%uLouP$G5@gc`ltcM z8vUB?U;mz8cW?gRM~43N&wpI1tM;c4|KC?RmHbyuDIb593YBVDs%9yR<(vw0s+N;B z|1s*NZgt;dx=tZJjmA5mW`RXd^d3FRMG`lRwll|H4uQn}jcPUWed$}^ox z)AOYC9P3n?o~CkK`51Okt$>7+oaHN}KB-M8|CG`bQhT~vdsgXwwSG<|*DSQv&Z-D3 z!BnQ-ShwGK<&P_UUf!PQ)?QHlSr%#+m48k$msBvQG>SQOTVGQCdG!^jIByCUq;SC$ zF0#PMFZY!Fi>7c%dR{Vxm!$BLDO{GyCE zVE-#hk6;k#akbmyW#wO!9uQ4$k5{`rUQvEYra<%Q&J25P7He&jxobFTWQ&cZ5=eoKLE?UtA)vnGd4UwXntv5_7 zWU)|s9d;1>4?ZOex%32*EDGvPU%O$D>evgDdDAq6rupjP>`!Lgx$1pWmq%R^Y?{I` z6c&O;E7Ws%Jv5c4P#J5t;idI8_eqehxk<~5vNEc#mNuu7FTeM+Y%*^ioVj`HX~xkX zdgYaB`J>m%-~Titxtmh^=*f-JqYBcg>wy};a+I=E9cIk}OkAnEH1yvh11ojGD!U*s{7T1G!Ni^0p&sb&!KCP2F%DQ@xpPKMs7|+}_>6p< zni96Zn^Eqpq!6~HH1+m-QhHm`lIeb33e%EKmC#p}D3X-ROVT)~rzyoMYJpk3Mv`*m z=946)e@>elI!cF;`#fu=+F!sc(P}z~iiQ_NZo1Xd(ox=(QOzi3Ds)px4aszt#M5E0 zeEZGm)>gXKjBZulnogkI<(609!0MCfq_q|4@~z6vH!3%8ms?xtQPHcbrhd9X=1jNZ zpb@0OV?9mUqtyxq8^`eOs*c=7(9lAV+wxM_O*F;X*{rOh`Q}d+in&Sae6DDn$vIr0 zLq??iNFErQt0OBPvf%@2ErOEL@T72CNTIukPbY8@d6`Uk^?2N)0sobUPtM3@2# z2ts;DL9LO8LqH5-vDhgNOR>LG98u1K2qA3bz9SP`2Atgzj4mysTaUv#VB${%}x|gIowk5ekHZX@&J9v^a zNQyap^P_#m0={`ktvY=Wi6fVPOq2O5WK#Ggi+TWi*?=cLt5Qq-+}d5AQ}NsE28}rf zFAnW^2QVkisr5YL0;+zEc!7K#j#+q$@G9{IjG`Rc{FXNHToe%5SWOZg)A7!bj}A#| z3pCPCTzBV%dYA}jy?E7dd*ewr8|(D37w+);uvu-BN<0azPg!Skr>v8?Q#oNU*WHbz z4^TkIb&FgAkDH6ktP9_;8k5<`_0;#Nc731PRbTAX7g@g`kYT<=)*7CXk|1$?z2YG< z8D%)lRx;V4cXiGpk@uV{%;7P~VRP#$Ci)qkWPnrVMy<2>3hE%AC~-j@KSZX>E2<>e z^06qLQX2!Rg*;f7SL+3ZP-b+tkcY}PXF4t5jinZH*07(P;HB9~uo`exkL9>SU;Z+4qdwEsv;Z<3|$jC0BHQ{83BN9u+ z$aZnWge1ceny;{BhY!xHs5?3qaHe15>0yCH0fz|AImv`zIUPX)pO5g-jtmYZC#Z*@ zYzOuHgd!9>G4i(Ajc6%J5sT{$4XEQg)KiD-cSyj_awT`zMnW_FOFRkJ2#*cuGnhL! zIXE;rFxoHCWkH}+9nJEgpOFYZfQ%O015CmuBeyQEj(8#5uly~Zgt91FLV7jYdH@WI z3i(j~g!H?}7}EV7$VQ|lsEs?&yg)8)zp+0kC|wl%W?&j?`-#M8D%ou$RXb@R%6p-` z5kx-mh~b)nXTDB?)kyoqX=}~Ux4p>D;-DgM!vl@ZtmsFV&@PY9>>^Z-H);jW%pUV4 zv8pb^#f&6YQ42-Syr{m`j9tM+M=TH8`ET)vF#%uaih`=Ndlq{w)+={xf^G=UHqP7tV-DBuMAn;5%nAB7 zw5>LEV#X&_l^HM=P&od)?o=FUNnrRA0l9}l2c$27V)%`yuD>;D9lJ*08Z$2l%j#(s zV>!hBf5z<5?&-tLMp)5ltaW83)C~;0-_&)=f)DLY0_kOB;Pv7DU4drIpeO;s1$g7; z+2}1rFN#W*I@2r>QM8v~uos6;bhzT&L`M2Jw~*V>;zRa~ZRj6FLF&4HATbgctwDUd zfQv-R+Akslja|pWJFp8Ni}}3zir|!7n$NByg-0rJ-S2++`jzJ=?#ap1@k9gX# z{M(rQ5gPa6(1$%Z6!`-%dl$_MW{+|zXEh(v{g@YaqgG17z&C+s2LX47rtn>%)^rS$ zyIB_a?w*at-=o3oeJrB+ig8KMcXUuf4$j7p%zD90gdgT%al#bgJ1Ss}86XaHx;Sei1+gJY=7!3PUX5@iWCcC>XiU;`@q`!cy{vinb?>(%hj?du^auIq*lI!V_vD>qG`DrxT zOQ7^C0gj_Yua~#%+3I}tnM!?zD-nu&>5o=lDD9pFk$vzEz1ls{!}8~2_9jO7KY9?4 zKm&I~e!1Rk;2JN$Ev&G5M+S0ORmYBN&BKK(P5|4dNj8MTdvkL&`7A6#W#V`pWqQGc z!4u_?J;ESrn$v#Zb!dKG1Ni;($Yh84`x^j+7KY6yI5dMrc=2+O#$LQ-%gLX{QDV|Q z4_wgtj!l4=03oK$W|&k0ovu`x@#^$i+6brPmHJz^-njX4f>TKxEtc_f1%96;Ozz;? z_SMUu7fhx<0+nN3nc{~M2p@yJGJQS^`;X_5=0O%l_8B+#=b4yYwHrI{1c}%wes9AK z0k;Ttujg!qS#mTAK~oXBI;Qf1slq+bce$$yeN=@Kfn@s^5-S;xpMgbDr5r{N=Y1q{ zQnBxEGaQU%UN+5H8ieLfjhAk{uei%zVs6w@{_Lu^Y3G+7rjzWrKH|W2>H?agId3GbQ)C&qGPc|PMm8qed% sK0khCyf8R0IGnfoaX>SIH<(JUaQXD)z~sPXeupj};{pHi!XWznFRMl=9{>OV literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/model/primitive/xml.py b/pym/calculate/contrib/spyne/model/primitive/xml.py new file mode 100644 index 0000000..d60494a --- /dev/null +++ b/pym/calculate/contrib/spyne/model/primitive/xml.py @@ -0,0 +1,195 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import re + +from spyne.const.xml import PATT_NMTOKEN +from spyne.model.primitive.string import Unicode + + +RE_BaseChar = re.compile( + u"[\u0041-\u005A]|[\u0061-\u007A]|[\u00C0-\u00D6]|[\u00D8-\u00F6]|" + u"[\u00F8-\u00FF]|[\u0100-\u0131]|[\u0134-\u013E]|[\u0141-\u0148]|" + u"[\u014A-\u017E]|[\u0180-\u01C3]|[\u01CD-\u01F0]|[\u01F4-\u01F5]|" + u"[\u01FA-\u0217]|[\u0250-\u02A8]|[\u02BB-\u02C1]|\u0386|[\u0388-\u038A]|" + u"\u038C|[\u038E-\u03A1]|[\u03A3-\u03CE]|[\u03D0-\u03D6]|" + u"\u03DA|\u03DC|\u03DE|\u03E0|[\u03E2-\u03F3]|[\u0401-\u040C]|" + u"[\u040E-\u044F]|[\u0451-\u045C]|[\u045E-\u0481]|[\u0490-\u04C4]|" + u"[\u04C7-\u04C8]|[\u04CB-\u04CC]|[\u04D0-\u04EB]|[\u04EE-\u04F5]|" + u"[\u04F8-\u04F9]|[\u0531-\u0556]|\u0559|[\u0561-\u0586]|[\u05D0-\u05EA]|" + u"[\u05F0-\u05F2]|[\u0621-\u063A]|[\u0641-\u064A]|[\u0671-\u06B7]|" + u"[\u06BA-\u06BE]|[\u06C0-\u06CE]|[\u06D0-\u06D3]|\u06D5|[\u06E5-\u06E6]|" + u"[\u0905-\u0939]|\u093D|[\u0958-\u0961]|[\u0985-\u098C]|[\u098F-\u0990]|" + u"[\u0993-\u09A8]|[\u09AA-\u09B0]|\u09B2|[\u09B6-\u09B9]|[\u09DC-\u09DD]|" + u"[\u09DF-\u09E1]|[\u09F0-\u09F1]|[\u0A05-\u0A0A]|[\u0A0F-\u0A10]|" + u"[\u0A13-\u0A28]|[\u0A2A-\u0A30]|[\u0A32-\u0A33]|[\u0A35-\u0A36]|" + u"[\u0A38-\u0A39]|[\u0A59-\u0A5C]|\u0A5E|[\u0A72-\u0A74]|[\u0A85-\u0A8B]|" + u"\u0A8D|[\u0A8F-\u0A91]|[\u0A93-\u0AA8]|[\u0AAA-\u0AB0]|[\u0AB2-\u0AB3]|" + u"[\u0AB5-\u0AB9]|\u0ABD|\u0AE0|[\u0B05-\u0B0C]|[\u0B0F-\u0B10]|" + u"[\u0B13-\u0B28]|[\u0B2A-\u0B30]|[\u0B32-\u0B33]|[\u0B36-\u0B39]|\u0B3D|" + u"[\u0B5C-\u0B5D]|[\u0B5F-\u0B61]|[\u0B85-\u0B8A]|[\u0B8E-\u0B90]|" + u"[\u0B92-\u0B95]|[\u0B99-\u0B9A]|\u0B9C|[\u0B9E-\u0B9F]|[\u0BA3-\u0BA4]|" + u"[\u0BA8-\u0BAA]|[\u0BAE-\u0BB5]|[\u0BB7-\u0BB9]|[\u0C05-\u0C0C]|" + u"[\u0C0E-\u0C10]|[\u0C12-\u0C28]|[\u0C2A-\u0C33]|[\u0C35-\u0C39]|" + u"[\u0C60-\u0C61]|[\u0C85-\u0C8C]|[\u0C8E-\u0C90]|[\u0C92-\u0CA8]|" + u"[\u0CAA-\u0CB3]|[\u0CB5-\u0CB9]|\u0CDE|[\u0CE0-\u0CE1]|[\u0D05-\u0D0C]|" + u"[\u0D0E-\u0D10]|[\u0D12-\u0D28]|[\u0D2A-\u0D39]|[\u0D60-\u0D61]|" + u"[\u0E01-\u0E2E]|\u0E30|[\u0E32-\u0E33]|[\u0E40-\u0E45]|[\u0E81-\u0E82]|" + u"\u0E84|[\u0E87-\u0E88]|\u0E8A|\u0E8D|[\u0E94-\u0E97]|[\u0E99-\u0E9F]|" + u"[\u0EA1-\u0EA3]|\u0EA5|\u0EA7|[\u0EAA-\u0EAB]|[\u0EAD-\u0EAE]|\u0EB0|" + u"[\u0EB2-\u0EB3]|\u0EBD|[\u0EC0-\u0EC4]|[\u0F40-\u0F47]|[\u0F49-\u0F69]|" + u"[\u10A0-\u10C5]|[\u10D0-\u10F6]|\u1100|[\u1102-\u1103]|[\u1105-\u1107]|" + u"\u1109|[\u110B-\u110C]|[\u110E-\u1112]|\u113C|\u113E|\u1140|\u114C|" + u"\u114E|\u1150|[\u1154-\u1155]|\u1159|[\u115F-\u1161]|\u1163|\u1165|" + u"\u1167|\u1169|[\u116D-\u116E]|[\u1172-\u1173]|\u1175|\u119E|\u11A8|" + u"\u11AB|[\u11AE-\u11AF]|[\u11B7-\u11B8]|\u11BA|[\u11BC-\u11C2]|\u11EB|" + u"\u11F0|\u11F9|[\u1E00-\u1E9B]|[\u1EA0-\u1EF9]|[\u1F00-\u1F15]|" + u"[\u1F18-\u1F1D]|[\u1F20-\u1F45]|[\u1F48-\u1F4D]|[\u1F50-\u1F57]|\u1F59|" + u"\u1F5B|\u1F5D|[\u1F5F-\u1F7D]|[\u1F80-\u1FB4]|[\u1FB6-\u1FBC]|\u1FBE|" + u"[\u1FC2-\u1FC4]|[\u1FC6-\u1FCC]|[\u1FD0-\u1FD3]|[\u1FD6-\u1FDB]|" + u"[\u1FE0-\u1FEC]|[\u1FF2-\u1FF4]|[\u1FF6-\u1FFC]|\u2126|[\u212A-\u212B]|" + u"\u212E|[\u2180-\u2182]|[\u3041-\u3094]|[\u30A1-\u30FA]|[\u3105-\u312C]|" + u"[\uAC00-\uD7A3]", flags=re.UNICODE) + + +RE_Ideographic = re.compile(u"[\u4E00-\u9FA5]|\u3007|[\u3021-\u3029]", + flags=re.UNICODE) + +RE_CombiningChar= re.compile( + u"[\u0300-\u0345]|[\u0360-\u0361]|[\u0483-\u0486]|[\u0591-\u05A1]|" + u"[\u05A3-\u05B9]|[\u05BB-\u05BD]|\u05BF|[\u05C1-\u05C2]|\u05C4|" + u"[\u064B-\u0652]|\u0670|[\u06D6-\u06DC]|[\u06DD-\u06DF]|[\u06E0-\u06E4]|" + u"[\u06E7-\u06E8]|[\u06EA-\u06ED]|[\u0901-\u0903]|\u093C|[\u093E-\u094C]|" + u"\u094D|[\u0951-\u0954]|[\u0962-\u0963]|[\u0981-\u0983]|\u09BC|\u09BE|" + u"\u09BF|[\u09C0-\u09C4]|[\u09C7-\u09C8]|[\u09CB-\u09CD]|\u09D7|" + u"[\u09E2-\u09E3]|\u0A02|\u0A3C|\u0A3E|\u0A3F|[\u0A40-\u0A42]|" + u"[\u0A47-\u0A48]|[\u0A4B-\u0A4D]|[\u0A70-\u0A71]|[\u0A81-\u0A83]|\u0ABC|" + u"[\u0ABE-\u0AC5]|[\u0AC7-\u0AC9]|[\u0ACB-\u0ACD]|[\u0B01-\u0B03]|\u0B3C|" + u"[\u0B3E-\u0B43]|[\u0B47-\u0B48]|[\u0B4B-\u0B4D]|[\u0B56-\u0B57]|" + u"[\u0B82-\u0B83]|[\u0BBE-\u0BC2]|[\u0BC6-\u0BC8]|[\u0BCA-\u0BCD]|\u0BD7|" + u"[\u0C01-\u0C03]|[\u0C3E-\u0C44]|[\u0C46-\u0C48]|[\u0C4A-\u0C4D]|" + u"[\u0C55-\u0C56]|[\u0C82-\u0C83]|[\u0CBE-\u0CC4]|[\u0CC6-\u0CC8]|" + u"[\u0CCA-\u0CCD]|[\u0CD5-\u0CD6]|[\u0D02-\u0D03]|[\u0D3E-\u0D43]|" + u"[\u0D46-\u0D48]|[\u0D4A-\u0D4D]|\u0D57|\u0E31|[\u0E34-\u0E3A]|" + u"[\u0E47-\u0E4E]|\u0EB1|[\u0EB4-\u0EB9]|[\u0EBB-\u0EBC]|[\u0EC8-\u0ECD]|" + u"[\u0F18-\u0F19]|\u0F35|\u0F37|\u0F39|\u0F3E|\u0F3F|[\u0F71-\u0F84]|" + u"[\u0F86-\u0F8B]|[\u0F90-\u0F95]|\u0F97|[\u0F99-\u0FAD]|[\u0FB1-\u0FB7]|" + u"\u0FB9|[\u20D0-\u20DC]|\u20E1|[\u302A-\u302F]|\u3099|\u309A", + flags=re.UNICODE) + + +RE_Digit = re.compile( + u"[\u0030-\u0039]|[\u0660-\u0669]|[\u06F0-\u06F9]|[\u0966-\u096F]|" + u"[\u09E6-\u09EF]|[\u0A66-\u0A6F]|[\u0AE6-\u0AEF]|[\u0B66-\u0B6F]|" + u"[\u0BE7-\u0BEF]|[\u0C66-\u0C6F]|[\u0CE6-\u0CEF]|[\u0D66-\u0D6F]|" + u"[\u0E50-\u0E59]|[\u0ED0-\u0ED9]|[\u0F20-\u0F29]", flags=re.UNICODE) + + +RE_Extender = re.compile( + u"\u00B7|\u02D0|\u02D1|\u0387|\u0640|\u0E46|\u0EC6|\u3005|[\u3031-\u3035]|" + u"[\u309D-\u309E]|[\u30FC-\u30FE]", flags=re.UNICODE) + + +RE_Letter = re.compile(u'|'.join((RE_BaseChar.pattern, RE_Ideographic.pattern)), + flags=re.UNICODE) + + +RE_NameChar = re.compile(u'|'.join(( + RE_Letter.pattern, RE_Digit.pattern, '.', '-', '_', ':', + RE_CombiningChar.pattern, RE_Extender.pattern, + )), flags=re.UNICODE) + + +RE_NCNameChar = re.compile(u'|'.join(( + RE_Letter.pattern, RE_Digit.pattern, '.', '-', '_', # <= no column + RE_CombiningChar.pattern, RE_Extender.pattern, + )), flags=re.UNICODE) + + +class NormalizedString(Unicode): + __type_name__ = 'normalizedString' + __extends__ = Unicode + + class Attributes(Unicode.Attributes): + white_space = "replace" + + +class Token(NormalizedString): + __type_name__ = 'token' + + class Attributes(Unicode.Attributes): + white_space = "collapse" + +# https://www.w3.org/TR/2000/WD-xml-2e-20000814#NT-Name +class Name(Token): + __type_name__ = 'Name' + + class Attributes(Unicode.Attributes): + # https://www.w3.org/TR/2000/WD-xml-2e-20000814#NT-Name + pattern = '(%s)(%s)*' % ( + u'|'.join((RE_Letter.pattern, '_', ':')), + RE_NameChar.pattern + ) + + +# https://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-NCName +class NCName(Name): + __type_name__ = 'NCName' + class Attributes(Unicode.Attributes): + pattern = "(%s|_)%s*" % (RE_Letter.pattern, RE_NCNameChar.pattern) + + +# https://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-QName +class QName(Token): + __type_name__ = "QName" + + class Attributes(Unicode.Attributes): + """ + QName = (PrefixedName | UnprefixedName) + PrefixedName ::= Prefix ':' LocalPart + UnprefixedName ::= LocalPart + Prefix ::= NCName + LocalPart ::= NCName + + i.e. + + QName = (NCName:)?NCName + """ + pattern = "(%s:)?(%s)" % ( + NCName.Attributes.pattern, + NCName.Attributes.pattern, + ) + + +class NMToken(Unicode): + __type_name__ = 'NMTOKEN' + + class Attributes(Unicode.Attributes): + unicode_pattern = PATT_NMTOKEN + + +class ID(NCName): + __type_name__ = 'ID' + + +class Language(Token): + __type_name__ = 'language' + + class Attributes(Unicode.Attributes): + pattern = '[a-zA-Z]{1,8}(-[a-zA-Z0-9]{1,8})*' diff --git a/pym/calculate/contrib/spyne/model/primitive/xml.pyc b/pym/calculate/contrib/spyne/model/primitive/xml.pyc new file mode 100644 index 0000000000000000000000000000000000000000..b4fcdf4965f3f2a762823720a10bb7ed9b6a4c13 GIT binary patch literal 7570 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contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""This module is DEPRECATED. Create your own TableModel using +:func:`spyne.model.complex.TTableModel` + +Here's an example way of using the :class:`spyne.model.table.TableModel`: :: + + class User(TableModel, DeclarativeBase): + __namespace__ = 'spyne.examples.user_manager' + __tablename__ = 'spyne_user' + + user_id = Column(sqlalchemy.Integer, primary_key=True) + user_name = Column(sqlalchemy.String(256)) + first_name = Column(sqlalchemy.String(256)) + last_name = Column(sqlalchemy.String(256)) + +Defined this way, SQLAlchemy objects are regular Spyne objects that can be +used anywhere the regular Spyne types go. The definition for the `User` object +is quite similar to vanilla SQLAlchemy declarative syntax, save for two +elements: + +#. The object also bases on :class:`spyne.model.table.TableModel`, which + bridges SQLAlchemy and Spyne types. +#. It has a namespace declaration, which is just so the service looks good + on wsdl. + +The SQLAlchemy integration is far from perfect at the moment: + +* SQL constraints are not reflected to the interface document. +* It's not possible to define additional constraints for the Spyne schema. +* Object attributes defined by mechanisms other than Column and limited + uses of `relationship` (no string arguments) are not supported. + +If you need any of the above features, you need to separate the Spyne and +SQLAlchemy object definitions. + +Spyne makes it easy (to an extent) with the following syntax: :: + + class AlternativeUser(TableModel, DeclarativeBase): + __namespace__ = 'spyne.examples.user_manager' + __table__ = User.__table__ + +Here, The AlternativeUser object is automatically populated using columns from +the table definition. +""" + +import warnings +warnings.warn("%r module is deprecated. Please switch to " + "spyne.model.complex.TTableModel.\nHere's where the import " + "comes from:" % __name__) +import traceback +traceback.print_stack() + + +import logging +logger = logging.getLogger(__name__) + +import sqlalchemy + +from spyne.util.six import add_metaclass + +from sqlalchemy import Column +from sqlalchemy.orm import RelationshipProperty +from sqlalchemy.ext.declarative import DeclarativeMeta +from sqlalchemy.dialects.postgresql import UUID + +from spyne.model import primitive +from spyne.model import binary +from spyne.model import complex +from spyne.model.complex import Array +from spyne.model.complex import TypeInfo +from spyne.model.complex import ComplexModelBase +from spyne.model.complex import ComplexModelMeta + + +_type_map = { + sqlalchemy.Text: primitive.String, + sqlalchemy.String: primitive.String, + sqlalchemy.Unicode: primitive.String, + sqlalchemy.UnicodeText: primitive.String, + + sqlalchemy.Float: primitive.Float, + sqlalchemy.Numeric: primitive.Decimal, + sqlalchemy.BigInteger: primitive.Integer, + sqlalchemy.Integer: primitive.Integer, + sqlalchemy.SmallInteger: primitive.Integer, + + sqlalchemy.Binary: binary.ByteArray, + sqlalchemy.LargeBinary: binary.ByteArray, + sqlalchemy.Boolean: primitive.Boolean, + sqlalchemy.DateTime: primitive.DateTime, + sqlalchemy.Date: primitive.Date, + sqlalchemy.Time: primitive.Time, + + sqlalchemy.orm.relation: complex.Array, + + UUID: primitive.String(pattern="%(x)s{8}-" + "%(x)s{4}-" + "%(x)s{4}-" + "%(x)s{4}-" + "%(x)s{12}" % {'x': '[a-fA-F0-9]'}, + name='uuid') +} + + +def _process_item(v): + """This function maps sqlalchemy types to spyne types.""" + + rpc_type = None + if isinstance(v, Column): + if isinstance(v.type, sqlalchemy.Enum): + if v.type.convert_unicode: + rpc_type = primitive.Unicode(values=v.type.enums) + else: + rpc_type = primitive.String(values=v.type.enums) + + elif v.type in _type_map: + rpc_type = _type_map[v.type] + + elif type(v.type) in _type_map: + rpc_type = _type_map[type(v.type)] + + else: + raise Exception("soap_type was not found. maybe _type_map needs a " + "new entry. %r" % v) + + elif isinstance(v, RelationshipProperty): + v.enable_typechecks = False + # FIXME: Distinguish between *ToMany and *ToOne relationship. + # rpc_type = v.argument + rpc_type = Array(v.argument) + + return rpc_type + + +def _is_interesting(k, v): + if k.startswith('__'): + return False + + if isinstance(v, Column): + return True + + if isinstance(v, RelationshipProperty): + if getattr(v.argument, '_type_info', None) is None: + logger.warning("the argument to relationship should be a reference " + "to the real column, not a string.") + return False + + else: + return True + + +class TableModelMeta(DeclarativeMeta, ComplexModelMeta): + """This class uses the information in class definition dictionary to build + the _type_info dictionary that spyne relies on. It otherwise leaves + SQLAlchemy and its information alone. + """ + + def __new__(cls, cls_name, cls_bases, cls_dict): + if cls_dict.get("__type_name__", None) is None: + cls_dict["__type_name__"] = cls_name + + if cls_dict.get("_type_info", None) is None: + cls_dict["_type_info"] = _type_info = TypeInfo() + + def check_mixin_inheritance(bases): + for b in bases: + check_mixin_inheritance(b.__bases__) + + for k, v in vars(b).items(): + if _is_interesting(k, v): + _type_info[k] = _process_item(v) + + check_mixin_inheritance(cls_bases) + + def check_same_table_inheritance(bases): + for b in bases: + check_same_table_inheritance(b.__bases__) + + table = getattr(b, '__table__', None) + + if not (table is None): + for c in table.c: + _type_info[c.name] = _process_item(c) + + check_same_table_inheritance(cls_bases) + + # include from table + table = cls_dict.get('__table__', None) + if not (table is None): + for c in table.c: + _type_info[c.name] = _process_item(c) + + # own attributes + for k, v in cls_dict.items(): + if _is_interesting(k, v): + _type_info[k] = _process_item(v) + + return super(TableModelMeta, cls).__new__(cls, cls_name, cls_bases, cls_dict) + + +@add_metaclass(TableModelMeta) +class TableModel(ComplexModelBase): + """The main base class for complex types shared by both SQLAlchemy and + spyne. Classes that inherit from this class should also inherit from + an sqlalchemy.declarative base class. See the :ref:`manual-sqlalchemy` + section for more info. + """ + + _decl_class_registry = {} diff --git a/pym/calculate/contrib/spyne/model/table.pyc b/pym/calculate/contrib/spyne/model/table.pyc new file mode 100644 index 0000000000000000000000000000000000000000..1a04529ab08b59312a02d0fe0e12ecf65d90a680 GIT binary patch literal 7215 zcmcgxOLG+06+S&91~f<@1jq=8eI0@sVX0-XO=1;(AcQMa*|OadZX{jGW z-yTU*hE1GG?8-05U&tbrRkBK|l0~Yr$scfjLUvwcnSAHm9?kfXls8zYTYc{1+;h+Q z&f{L{Uraau_0KC-}AqV^?n;xnYr(e7o^leGIix-}v$j}y<16VF*f z$sA>g=Y{ybC9VkZgK^@@IB^xkdD?wJhFu#cT6Wli^ekB7x)9eb@uCnfT4GU%MG$ke zdqIdL+I4N`Wr}7fIzusRKTFYBx-}P_qv$-WThp_2tG!Io9Q^|Lc!{EC5J6C$E9I6qvB--*hcFzRGLTqL@Ru) z-Fx4=clXZby){?eEp$+7HOTvg$`3NN8Ehx|-8|BX>YF&*X|8noS-7%gdV@^6;Gq*Y z%+p??58cht;H_r!$GXthj0!TP4+9>c4uXNoJC=_syIQS;Nnp&EnU%btJH}~6t*kVg z3O_PhJutdxjrteWnnp(vl<~e^4UAq`k-0?rWb_T_top_nw7ee$GCm4^3xy- zc64!VY?jEtQ^#icJouUwgn7%{I0DzZdD2g_mU)x}N!Zotz`dW98Y~x8uZYv282Ed7 z@cL%a*9%9B$aG%f8yRer1$5oI`Rc8O(UeYHm{NB1?dL$h-*!rKO?ToIjg8F}mr7y(Wl=&DoXsp{#X1N$kMh`FXY>j7%G&XZM`XQnIyOtuEj@)Abw zB$&Z?u#zzAq61e_Q6BbrzKiMiOZYgC@8!nCa9tiQ2GuHvBC%?ad})QDjV*i(yG+2W z-V=yHM1X(0UqYdlPo%a7D%D{Z7B?v@gdH$S05$7+Kw6{{Km*c3I{+UBb<|d&6VZg} z#=R}o%5sHW!mj}09oc|c5InQ^rr+!31sFi5_d6W_RHiM6nHMW9*v=VCh>!h3o5j%> z?AYiYhaih}yD0Y5j=H;sQ6X+8j1Pz8z zA&m6@bCx?yS)-^Grwj@Rge)TBth5{~Sx(~xbo;3;1IbFZ8L5@3Y#_tVf%e8g_Vrecat0Zh2j-laBQ3O^0 z36Przx%ab9ZU@Yu<*rTJlH56Qesd3tRq_HoI3@sQmhgSGb+}+Y{?U^q`|-;E{6Q${{UGUUW8PpsdC>EDB+|N# z)}6ec!9~(wu&tGJp$_Uv$de4E4-}$LF>uw@V!bsB9%82TJkwi z@&eL15>F=G%lc`_U`LwS2mJkh7KbPtJw~ZO>w#@3xj|#Jkqy`)sAT*fNhs94!%+8F z8y=%YX1$FJuFEqrp9@HtfXou^8IRFl@@p9OTQZI1-k0{G7s~h+T1Z~zJ$x?hVRrp51hRxNMMQmQYacp=LD85>b|Jx;I{SZ`@ky4KTvhJ3F?0S*qh@30^KZ zaM193MIOQ`KG>umqroV=sNQf+JLjD#=Thxb?X)vfJMYY)Z5rQ`_1Rj;0`tRa7SBlV z!Pu13BY;z!WqfVGK>!}$kv-xCw%M@BI!TwHS&YDe5%7#~fT;6(?*tVALASeb3^_!51T2lf;N9W)rQFAgi>>v35N7D$~vT3DP)nDAyIJ2?3m8U4a7! z*9RQ(7p0O2sxi^gE~B(5A;E9ZWOyqC>rcSe{9J<7C+dg}@cg5* z7YE^x2l5XCcNLF$1}}{xB941_!=8>D6zk+|$mYzSF+jqHJvm8X#D-$46`X&$O3bQr z)u=L2Q7pj*`Gt+N-H#KgI;9L5+5JnyxcC=uV9Uo`fMrtgO0jkjBM&1R?`tCmps})u zOSc$h=eS5gf-vLC$Z!H%VBh7?P{(7IvHiyg^Y-2Z2o@YOg0C{N(FHZ!<|t|hS(qOU znsGRZz>|1jjc$KN^eg;2a;C1+FNr>L=u_~)C|tjAUrqWZq_0Mw!o_S~wZJjfKBRau zL60Z+dvB78f6(DICXtZV9?sK~W9*BM;e=og(T;J}y8Y;P^dSU2d{bm?uvlvkUHTb# zHR#E4j*XAuuE)ijKNk-8wj3Im{yE{7IUtI`c@YmF23!~)tO*DTUxp92I329p_+!my z&$iwbw1*5Q)-r4OEFQCi*Wng(S$p^sPD!i|#0;>9Mh;gclQ~S_s%lJTh>e7d9BCIu z1X>cAC7|%Gq3%aZgx?Pz9j6bWsSPPP)?2)^jq|=7!VqFuqWu5|Uhd;yX}s(B@}9>_ za-(#}XsIW*y#?+TM`p*Cy_M`Ck_G%UK8!OsAC3;OJHjUKrh14Kh^th%F@kiVAmbr~FCOgD=P#4~dOmb4e zO_DzF{T7EJKpY!QjMNVJD_1h2S0*eZc^p$5NxfG=*wscDMH97{kpNXN#&fXEBZncD1$W^K0Ftk0tGm~k%F=Yi6THS1lx0egKm%=bRZ8C)2Gvd|uHPIepyM#kegQjLa%uPsO%(u=eM8tZf^OT8kr# zmFon)s)Ef(QeeVk;l<-{YZdBkl;b#t$uT)AeVj``Gf27UL!Bif;rs7M4d`7%kH`Bh zIlNip^~*SMO?>E~rK&8Yb9ASRg2~pH7kSdC9rrZjmh#xAORhb~#zb+zcWK7OC0V(H z>hDqFF^)xOD}bC8LmV`CVn7>~E^&GQ6ix(SIqPJF_>I$Cj~ z#I?7R9Mv&%$JGNarxW>J$8}hNP{r-{?d7%j*J`{oBssKhV0zU2CI`}hT#pV`P9u#d)W!1%r#|pP`nxnJCWRD^9 z9Y9kAxordA8w@&w|F5G4a?51x1fpiMKINRQP1R; We9zRTCQdoi6O+$Qo|(Tf<@^^Tb}nxK literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/protocol/__init__.py b/pym/calculate/contrib/spyne/protocol/__init__.py new file mode 100644 index 0000000..a98a9b6 --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/__init__.py @@ -0,0 +1,44 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.protocol`` package contains the +:class:`spyne.protocol.ProtocolBase`` abstract base class. Every protocol +implementation is a subclass of ``ProtocolBase``. +""" + +from spyne.protocol._base import ProtocolMixin +from spyne.protocol._inbase import InProtocolBase +from spyne.protocol._outbase import OutProtocolBase + + +class ProtocolBase(InProtocolBase, OutProtocolBase): + def __init__(self, app=None, validator=None, mime_type=None, + ignore_uncap=False, ignore_wrappers=False, binary_encoding=None, + string_encoding='utf8'): + + InProtocolBase.__init__(self, app=app, validator=validator, + mime_type=mime_type, ignore_wrappers=ignore_wrappers, + binary_encoding=binary_encoding) + + OutProtocolBase.__init__(self, app=app, mime_type=mime_type, + ignore_wrappers=ignore_wrappers, ignore_uncap=ignore_uncap, + binary_encoding=binary_encoding) + + self.default_string_encoding = string_encoding + self.ignore_empty_faultactor = True diff --git a/pym/calculate/contrib/spyne/protocol/__init__.pyc b/pym/calculate/contrib/spyne/protocol/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0986794798aa0e1824dd323b28f0fbfb058b68c3 GIT binary patch literal 1411 zcmcgs&2G~`5FY=;p`nEy5O4yYP%d@Uf(oh-LPa2PARxCK$Yry!H|c`Cw!G_tCEwbI z;U#zz9)TMV05j`^rWIGPy<^YpH$VH$B;L=h!H@6XrU@)B58uym=_3>=zyzfOsSB9{ zxeF5)9MV0=Jji{R_?_-U)`L8NNq~9}gbyNsxeI9k=KyB_A0~ZB`*1Y8M!~}?+tjty1C%hGJ%`;=!g<))~tmdji))0DyxHFBYfO0drrf<>jR zZ6+138YWayq*5&`T}xc85?&4ibc}5?=%|cIB@JV-i;B5}A{BF9XNKV+0v_DYf=+QAC_9=}Glu11-h z?LQiojX5dQUi5gRr4c*J8P_8_{X2Wn?!#zzf2V8^5sAg3vyaNgn~oaAk!@zEZpQK=tus=Ih;gBWA>=EbX< %r", + cls, polymap_cls) + return polymap_cls, True + + else: + logger.debug("PMORPH OK: cls switch without polymap: %r => %r", + cls, inst.__class__) + return inst.__class__, True + + @staticmethod + def trc_verbose(cls, locale, default): + """Translate a class. + + :param cls: class + :param locale: locale string + :param default: default string if no translation found + :returns: translated string + """ + + if locale is None: + locale = DEFAULT_LOCALE + _log_locale = "default locale '%s'" + else: + _log_locale = "given locale '%s'" + + if cls.Attributes.translations is None: + retval = default + _log_tr = "translated to '%s' without any translations at all with" + + else: + retval = cls.Attributes.translations.get(locale, _MISSING) + if retval is _MISSING: + retval = default + _log_tr = "translated to '%s': No translation for" + else: + _log_tr = "translated to '%s' with" + + logger.debug(' '.join(("%r ", _log_tr, _log_locale)), + cls, retval, locale) + + return retval + + @staticmethod + def trc(cls, locale, default): + """Translate a class. + + :param cls: class + :param locale: locale string + :param default: default string if no translation found + :returns: translated string + """ + + if locale is None: + locale = DEFAULT_LOCALE + if cls.Attributes.translations is not None: + return cls.Attributes.translations.get(locale, default) + return default + + @staticmethod + def trd_verbose(trdict, locale, default): + """Translate from a translations dict. + + :param trdict: translation dict + :param locale: locale string + :param default: default string if no translation found + :returns: translated string + """ + + if locale is None: + locale = DEFAULT_LOCALE + _log_locale = "default locale '%s'" + else: + _log_locale = "given locale '%s'" + + if trdict is None: + retval = default + _log_tr = "translated to '%s' without any translations at all with" + + elif isinstance(trdict, string_types): + retval = trdict + _log_tr = "translated to '%s' regardless of" + + else: + retval = trdict.get(locale, _MISSING) + if retval is _MISSING: + retval = default + _log_tr = "translated to '%s': No translation for" + else: + _log_tr = "translated to '%s' with" + + logger.debug(' '.join(("%r ", _log_tr, _log_locale)), + trdict, retval, locale) + + return retval + + @staticmethod + def trd(trdict, locale, default): + """Translate from a translations dict. + + :param trdict: translation dict + :param locale: locale string + :param default: default string if no translation found + :returns: translated string + """ + + if locale is None: + locale = DEFAULT_LOCALE + if trdict is None: + return default + if isinstance(trdict, string_types): + return trdict + + return trdict.get(locale, default) + + def sort_fields(self, cls=None, items=None): + logger.debug("%r sortcache size: %d", self, len(self._sortcache)) + retval = self._sortcache.get(cls, None) + if retval is not None: + return retval + + if items is None: + items = list(cls.get_flat_type_info(cls).items()) + + indexes = {} + for k, v in items: + order = self.get_cls_attrs(v).order + if order is not None: + if order < 0: + indexes[k] = len(items) + order + else: + indexes[k] = order + + for k, v in items: + order = self.get_cls_attrs(v).order + if order is None: + indexes[k] = len(indexes) + + items.sort(key=lambda x: indexes[x[0]]) + self._sortcache[cls] = items + + return items + + +META_ATTR = ['nullable', 'default_factory'] diff --git 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b/pym/calculate/contrib/spyne/protocol/_inbase.py new file mode 100644 index 0000000..c124aaa --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/_inbase.py @@ -0,0 +1,716 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import print_function + +import logging +logger = logging.getLogger(__name__) + +import re +import pytz +import uuid + +from math import modf +from time import strptime, mktime +from datetime import timedelta, time, datetime, date +from decimal import Decimal as D, InvalidOperation + +from pytz import FixedOffset + +try: + from lxml import etree + from lxml import html +except ImportError: + etree = None + html = None + +from spyne.protocol._base import ProtocolMixin +from spyne.model import ModelBase, XmlAttribute, Array, Null, \ + ByteArray, File, ComplexModelBase, AnyXml, AnyHtml, Unicode, String, \ + Decimal, Double, Integer, Time, DateTime, Uuid, Date, Duration, Boolean, Any + +from spyne.error import ValidationError + +from spyne.model.binary import binary_decoding_handlers, BINARY_ENCODING_USE_DEFAULT + +from spyne.util import six +from spyne.model.enum import EnumBase +from spyne.model.primitive.datetime import TIME_PATTERN, DATE_PATTERN + +from spyne.util.cdict import cdict + + +_date_re = re.compile(DATE_PATTERN) +_time_re = re.compile(TIME_PATTERN) +_duration_re = re.compile( + r'(?P-?)' + r'P' + r'(?:(?P\d+)Y)?' + r'(?:(?P\d+)M)?' + r'(?:(?P\d+)D)?' + r'(?:T(?:(?P\d+)H)?' + r'(?:(?P\d+)M)?' + r'(?:(?P\d+(.\d+)?)S)?)?' + ) + + +class InProtocolBase(ProtocolMixin): + """This is the abstract base class for all input protocol implementations. + Child classes can implement only the required subset of the public methods. + + An output protocol must implement :func:`serialize` and + :func:`create_out_string`. + + An input protocol must implement :func:`create_in_document`, + :func:`decompose_incoming_envelope` and :func:`deserialize`. + + The ProtocolBase class supports the following events: + + * ``before_deserialize``: + Called before the deserialization operation is attempted. + + * ``after_deserialize``: + Called after the deserialization operation is finished. + + The arguments the constructor takes are as follows: + + :param app: The application this protocol belongs to. + :param mime_type: The mime_type this protocol should set for transports + that support this. This is a quick way to override the mime_type by + default instead of subclassing the releavant protocol implementation. + """ + + def __init__(self, app=None, validator=None, mime_type=None, + ignore_wrappers=False, binary_encoding=None, string_encoding=None): + + self.validator = None + + super(InProtocolBase, self).__init__(app=app, mime_type=mime_type, + ignore_wrappers=ignore_wrappers, + binary_encoding=binary_encoding, string_encoding=string_encoding) + + self.message = None + self.validator = None + self.set_validator(validator) + + if mime_type is not None: + self.mime_type = mime_type + + fsh = { + Any: self.any_from_bytes, + Null: self.null_from_bytes, + File: self.file_from_bytes, + Array: self.array_from_bytes, + Double: self.double_from_bytes, + String: self.string_from_bytes, + AnyXml: self.any_xml_from_bytes, + Boolean: self.boolean_from_bytes, + Integer: self.integer_from_bytes, + Unicode: self.unicode_from_bytes, + AnyHtml: self.any_html_from_bytes, + ByteArray: self.byte_array_from_bytes, + EnumBase: self.enum_base_from_bytes, + ModelBase: self.model_base_from_bytes, + XmlAttribute: self.xmlattribute_from_bytes, + ComplexModelBase: self.complex_model_base_from_bytes + } + + self._from_bytes_handlers = cdict(fsh) + self._from_unicode_handlers = cdict(fsh) + + self._from_bytes_handlers[Date] = self.date_from_bytes + self._from_bytes_handlers[Time] = self.time_from_bytes + self._from_bytes_handlers[Uuid] = self.uuid_from_bytes + self._from_bytes_handlers[Decimal] = self.decimal_from_bytes + self._from_bytes_handlers[DateTime] = self.datetime_from_bytes + self._from_bytes_handlers[Duration] = self.duration_from_bytes + + self._from_unicode_handlers[Date] = self.date_from_unicode + self._from_unicode_handlers[Uuid] = self.uuid_from_unicode + self._from_unicode_handlers[Time] = self.time_from_unicode + self._from_unicode_handlers[Decimal] = self.decimal_from_unicode + self._from_unicode_handlers[DateTime] = self.datetime_from_unicode + self._from_unicode_handlers[Duration] = self.duration_from_unicode + + + self._datetime_dsmap = { + None: self._datetime_from_unicode, + 'sec': self._datetime_from_sec, + 'sec_float': self._datetime_from_sec_float, + 'msec': self._datetime_from_msec, + 'msec_float': self._datetime_from_msec_float, + 'usec': self._datetime_from_usec, + } + + def _datetime_from_sec(self, cls, value): + try: + return datetime.fromtimestamp(value) + except TypeError: + logger.error("Invalid value %r", value) + raise + + def _datetime_from_sec_float(self, cls, value): + try: + return datetime.fromtimestamp(value) + except TypeError: + logger.error("Invalid value %r", value) + raise + + def _datetime_from_msec(self, cls, value): + try: + return datetime.fromtimestamp(value // 1000) + except TypeError: + logger.error("Invalid value %r", value) + raise + + def _datetime_from_msec_float(self, cls, value): + try: + return datetime.fromtimestamp(value / 1000) + except TypeError: + logger.error("Invalid value %r", value) + raise + + def _datetime_from_usec(self, cls, value): + try: + return datetime.fromtimestamp(value / 1e6) + except TypeError: + logger.error("Invalid value %r", value) + raise + + def create_in_document(self, ctx, in_string_encoding=None): + """Uses ``ctx.in_string`` to set ``ctx.in_document``.""" + + def decompose_incoming_envelope(self, ctx, message): + """Sets the ``ctx.method_request_string``, ``ctx.in_body_doc``, + ``ctx.in_header_doc`` and ``ctx.service`` properties of the ctx object, + if applicable. + """ + + def deserialize(self, ctx, message): + """Takes a MethodContext instance and a string containing ONE document + instance in the ``ctx.in_string`` attribute. + + Returns the corresponding native python object in the ctx.in_object + attribute. + """ + + def validate_document(self, payload): + """Method to be overriden to perform any sort of custom input + validation on the parsed input document. + """ + + def set_validator(self, validator): + """You must override this function if you want your protocol to support + validation.""" + + assert validator is None + + self.validator = None + + def from_bytes(self, class_, string, *args, **kwargs): + if string is None: + return None + + if isinstance(string, six.string_types) and \ + len(string) == 0 and class_.Attributes.empty_is_none: + return None + + handler = self._from_bytes_handlers[class_] + return handler(class_, string, *args, **kwargs) + + def from_unicode(self, class_, string, *args, **kwargs): + if string is None: + return None + #if not six.PY2: + # assert isinstance(string, str), \ + # "Invalid type passed to `from_unicode`: {}".format( + # (class_, type(string), string)) + + cls_attrs = self.get_cls_attrs(class_) + + if isinstance(string, six.string_types) and len(string) == 0 and \ + cls_attrs.empty_is_none: + return None + + handler = self._from_unicode_handlers[class_] + return handler(class_, string, *args, **kwargs) + + def null_from_bytes(self, cls, value): + return None + + def any_from_bytes(self, cls, value): + return value + + def any_xml_from_bytes(self, cls, string): + try: + return etree.fromstring(string) + except etree.XMLSyntaxError as e: + raise ValidationError(string, "%%r: %r" % e) + + def any_html_from_bytes(self, cls, string): + try: + return html.fromstring(string) + except etree.ParserError as e: + if e.args[0] == "Document is empty": + pass + else: + raise + + def uuid_from_unicode(self, cls, string, suggested_encoding=None): + attr = self.get_cls_attrs(cls) + ser_as = attr.serialize_as + encoding = attr.encoding + + if encoding is None: + encoding = suggested_encoding + + retval = string + + if ser_as in ('bytes', 'bytes_le'): + retval, = binary_decoding_handlers[encoding](string) + + try: + retval = _uuid_deserialize[ser_as](retval) + except ValueError as e: + raise ValidationError(e) + + return retval + + def uuid_from_bytes(self, cls, string, suggested_encoding=None, **_): + attr = self.get_cls_attrs(cls) + ser_as = attr.serialize_as + encoding = attr.encoding + + if encoding is None: + encoding = suggested_encoding + + retval = string + + if ser_as in ('bytes', 'bytes_le'): + retval, = binary_decoding_handlers[encoding](string) + elif isinstance(string, six.binary_type): + retval = string.decode('ascii') + + try: + retval = _uuid_deserialize[ser_as](retval) + except ValueError as e: + raise ValidationError(e) + + return retval + + def unicode_from_bytes(self, cls, value): + retval = value + + if isinstance(value, six.binary_type): + cls_attrs = self.get_cls_attrs(cls) + + if cls_attrs.encoding is not None: + retval = six.text_type(value, cls_attrs.encoding, + errors=cls_attrs.unicode_errors) + + elif self.string_encoding is not None: + retval = six.text_type(value, self.string_encoding, + errors=cls_attrs.unicode_errors) + + else: + retval = six.text_type(value, errors=cls_attrs.unicode_errors) + + return retval + + def string_from_bytes(self, cls, value): + retval = value + cls_attrs = self.get_cls_attrs(cls) + if isinstance(value, six.text_type): + if cls_attrs.encoding is None: + raise Exception("You need to define a source encoding for " + "decoding incoming unicode values.") + else: + retval = value.encode(cls_attrs.encoding) + + return retval + + def decimal_from_unicode(self, cls, string): + cls_attrs = self.get_cls_attrs(cls) + if cls_attrs.max_str_len is not None and len(string) > \ + cls_attrs.max_str_len: + raise ValidationError(string, "Decimal %%r longer than %d " + "characters" % cls_attrs.max_str_len) + + try: + return D(string) + except InvalidOperation as e: + raise ValidationError(string, "%%r: %r" % e) + + def decimal_from_bytes(self, cls, string): + return self.decimal_from_unicode(cls, + string.decode(self.default_string_encoding)) + + def double_from_bytes(self, cls, string): + try: + return float(string) + except (TypeError, ValueError) as e: + raise ValidationError(string, "%%r: %r" % e) + + def integer_from_bytes(self, cls, string): + cls_attrs = self.get_cls_attrs(cls) + + if isinstance(string, (six.text_type, six.binary_type)) and \ + cls_attrs.max_str_len is not None and \ + len(string) > cls_attrs.max_str_len: + raise ValidationError(string, + "Integer %%r longer than %d characters" + % cls_attrs.max_str_len) + + try: + return int(string) + except ValueError: + raise ValidationError(string, "Could not cast %r to integer") + + def time_from_unicode(self, cls, string): + """Expects ISO formatted times.""" + + match = _time_re.match(string) + if match is None: + raise ValidationError(string, "%%r does not match regex %r " % + _time_re.pattern) + + fields = match.groupdict(0) + microsec = fields.get('sec_frac') + if microsec is None or microsec == 0: + microsec = 0 + else: + microsec = min(999999, int(round(float(microsec) * 1e6))) + + return time(int(fields['hr']), int(fields['min']), + int(fields['sec']), microsec) + + def time_from_bytes(self, cls, string): + if isinstance(string, six.binary_type): + string = string.decode(self.default_string_encoding) + + return self.time_from_unicode(cls, string) + + def date_from_unicode_iso(self, cls, string): + """This is used by protocols like SOAP who need ISO8601-formatted dates + no matter what. + """ + + try: + return date(*(strptime(string, u'%Y-%m-%d')[0:3])) + + except ValueError: + match = cls._offset_re.match(string) + + if match: + year = int(match.group('year')) + month = int(match.group('month')) + day = int(match.group('day')) + + return date(year, month, day) + + raise ValidationError(string) + + def enum_base_from_bytes(self, cls, value): + if self.validator is self.SOFT_VALIDATION and not ( + cls.validate_string(cls, value)): + raise ValidationError(value) + return getattr(cls, value) + + def model_base_from_bytes(self, cls, value): + return cls.from_bytes(value) + + def datetime_from_unicode_iso(self, cls, string): + astz = self.get_cls_attrs(cls).as_timezone + + match = cls._utc_re.match(string) + if match: + tz = pytz.utc + retval = _parse_datetime_iso_match(match, tz=tz) + if astz is not None: + retval = retval.astimezone(astz) + return retval + + if match is None: + match = cls._offset_re.match(string) + if match: + tz_hr, tz_min = [int(match.group(x)) + for x in ("tz_hr", "tz_min")] + tz = FixedOffset(tz_hr * 60 + tz_min, {}) + retval = _parse_datetime_iso_match(match, tz=tz) + if astz is not None: + retval = retval.astimezone(astz) + return retval + + if match is None: + match = cls._local_re.match(string) + if match: + retval = _parse_datetime_iso_match(match) + if astz: + retval = retval.replace(tzinfo=astz) + return retval + + raise ValidationError(string) + + def datetime_from_unicode(self, cls, string): + serialize_as = self.get_cls_attrs(cls).serialize_as + return self._datetime_dsmap[serialize_as](cls, string) + + def datetime_from_bytes(self, cls, string): + if isinstance(string, six.binary_type): + string = string.decode(self.default_string_encoding) + + serialize_as = self.get_cls_attrs(cls).serialize_as + return self._datetime_dsmap[serialize_as](cls, string) + + def date_from_bytes(self, cls, string): + if isinstance(string, six.binary_type): + string = string.decode(self.default_string_encoding) + + date_format = self._get_date_format(self.get_cls_attrs(cls)) + try: + if date_format is not None: + dt = datetime.strptime(string, date_format) + return date(dt.year, dt.month, dt.day) + + return self.date_from_unicode_iso(cls, string) + + except ValueError as e: + match = cls._offset_re.match(string) + if match: + return date(int(match.group('year')), + int(match.group('month')), int(match.group('day'))) + else: + raise ValidationError(string, + "%%r: %s" % repr(e).replace("%", "%%")) + + def date_from_unicode(self, cls, string): + date_format = self._get_date_format(self.get_cls_attrs(cls)) + try: + if date_format is not None: + dt = datetime.strptime(string, date_format) + return date(dt.year, dt.month, dt.day) + + return self.date_from_unicode_iso(cls, string) + + except ValueError as e: + match = cls._offset_re.match(string) + if match: + return date(int(match.group('year')), + int(match.group('month')), int(match.group('day'))) + else: + # the message from ValueError is quite nice already + raise ValidationError(e.message, "%s") + + def duration_from_unicode(self, cls, string): + duration = _duration_re.match(string).groupdict(0) + if duration is None: + raise ValidationError(string, + "Time data '%%s' does not match regex '%s'" % + (_duration_re.pattern,)) + + days = int(duration['days']) + days += int(duration['months']) * 30 + days += int(duration['years']) * 365 + hours = int(duration['hours']) + minutes = int(duration['minutes']) + seconds = float(duration['seconds']) + f, i = modf(seconds) + seconds = i + microseconds = int(1e6 * f) + + delta = timedelta(days=days, hours=hours, minutes=minutes, + seconds=seconds, microseconds=microseconds) + + if duration['sign'] == "-": + delta *= -1 + + return delta + + def duration_from_bytes(self, cls, string): + if isinstance(string, six.binary_type): + string = string.decode(self.default_string_encoding) + + return self.duration_from_unicode(cls, string) + + def boolean_from_bytes(self, cls, string): + return string.lower() in ('true', '1') + + def byte_array_from_bytes(self, cls, value, suggested_encoding=None): + encoding = self.get_cls_attrs(cls).encoding + if encoding is BINARY_ENCODING_USE_DEFAULT: + encoding = suggested_encoding + return binary_decoding_handlers[encoding](value) + + def file_from_bytes(self, cls, value, suggested_encoding=None): + encoding = self.get_cls_attrs(cls).encoding + if encoding is BINARY_ENCODING_USE_DEFAULT: + encoding = suggested_encoding + + return File.Value(data=binary_decoding_handlers[encoding](value)) + + def complex_model_base_from_bytes(self, cls, string, **_): + raise TypeError("Only primitives can be deserialized from string.") + + def array_from_bytes(self, cls, string, **_): + if self.get_cls_attrs(cls).serialize_as != 'sd-list': + raise TypeError("Only primitives can be deserialized from string.") + + # sd-list being space-delimited list. + retval = [] + inner_type, = cls._type_info.values() + for s in string.split(): + retval.append(self.from_bytes(inner_type, s)) + + return retval + + def xmlattribute_from_bytes(self, cls, value): + return self.from_bytes(cls.type, value) + + def _datetime_from_unicode(self, cls, string): + cls_attrs = self.get_cls_attrs(cls) + + # get parser + parser = cls_attrs.parser + + # get date_format + dt_format = cls_attrs.dt_format + if dt_format is None: + dt_format = cls_attrs.date_format + if dt_format is None: + dt_format = cls_attrs.out_format + if dt_format is None: + dt_format = cls_attrs.format + + # parse the string + if parser is not None: + retval = parser(self, cls, string) + + elif dt_format is not None: + if six.PY2: + # FIXME: perhaps it should encode to string's encoding instead + # of utf8 all the time + if isinstance(dt_format, six.text_type): + dt_format = dt_format.encode('utf8') + if isinstance(string, six.text_type): + string = string.encode('utf8') + + retval = datetime.strptime(string, dt_format) + + astz = cls_attrs.as_timezone + if astz: + retval = retval.astimezone(cls_attrs.as_time_zone) + + else: + retval = self.datetime_from_unicode_iso(cls, string) + + return retval + + +_uuid_deserialize = { + None: lambda s: uuid.UUID(s), + 'hex': lambda s: uuid.UUID(hex=s), + 'urn': lambda s: uuid.UUID(hex=s), + 'bytes': lambda s: uuid.UUID(bytes=s), + 'bytes_le': lambda s: uuid.UUID(bytes_le=s), + 'fields': lambda s: uuid.UUID(fields=s), + 'int': lambda s: uuid.UUID(int=s), + ('int', int): lambda s: uuid.UUID(int=s), + ('int', str): lambda s: uuid.UUID(int=int(s)), +} + +if six.PY2: + _uuid_deserialize[('int', long)] = _uuid_deserialize[('int', int)] + + +def _parse_datetime_iso_match(date_match, tz=None): + fields = date_match.groupdict() + + year = int(fields.get('year')) + month = int(fields.get('month')) + day = int(fields.get('day')) + hour = int(fields.get('hr')) + minute = int(fields.get('min')) + second = int(fields.get('sec')) + usecond = fields.get("sec_frac") + if usecond is None: + usecond = 0 + else: + # we only get the most significant 6 digits because that's what + # datetime can handle. + usecond = min(999999, int(round(float(usecond) * 1e6))) + + return datetime(year, month, day, hour, minute, second, usecond, tz) + + +_dt_sec = lambda cls, val: \ + int(mktime(val.timetuple())) +_dt_sec_float = lambda cls, val: \ + mktime(val.timetuple()) + (val.microsecond / 1e6) + +_dt_msec = lambda cls, val: \ + int(mktime(val.timetuple())) * 1000 + (val.microsecond // 1000) +_dt_msec_float = lambda cls, val: \ + mktime(val.timetuple()) * 1000 + (val.microsecond / 1000.0) + +_dt_usec = lambda cls, val: \ + int(mktime(val.timetuple())) * 1000000 + val.microsecond + +_datetime_smap = { + 'sec': _dt_sec, + 'secs': _dt_sec, + 'second': _dt_sec, + 'seconds': _dt_sec, + + 'sec_float': _dt_sec_float, + 'secs_float': _dt_sec_float, + 'second_float': _dt_sec_float, + 'seconds_float': _dt_sec_float, + + 'msec': _dt_msec, + 'msecs': _dt_msec, + 'msecond': _dt_msec, + 'mseconds': _dt_msec, + 'millisecond': _dt_msec, + 'milliseconds': _dt_msec, + + 'msec_float': _dt_msec_float, + 'msecs_float': _dt_msec_float, + 'msecond_float': _dt_msec_float, + 'mseconds_float': _dt_msec_float, + 'millisecond_float': _dt_msec_float, + 'milliseconds_float': _dt_msec_float, + + 'usec': _dt_usec, + 'usecs': _dt_usec, + 'usecond': _dt_usec, + 'useconds': _dt_usec, + 'microsecond': _dt_usec, + 'microseconds': _dt_usec, +} + + +def _file_to_iter(f): + try: + data = f.read(65536) + while len(data) > 0: + yield data + data = f.read(65536) + + finally: + f.close() diff --git a/pym/calculate/contrib/spyne/protocol/_inbase.pyc b/pym/calculate/contrib/spyne/protocol/_inbase.pyc new file mode 100644 index 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modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import print_function, unicode_literals + +import logging +logger = logging.getLogger(__name__) + +import re +import uuid +import errno + +from os.path import isabs, join, abspath +from collections import deque +from datetime import datetime +from decimal import Decimal as D +from mmap import mmap, ACCESS_READ +from time import mktime, strftime + +try: + from lxml import etree + from lxml import html +except ImportError: + etree = None + html = None + +from spyne.protocol._base import ProtocolMixin +from spyne.model import ModelBase, XmlAttribute, SimpleModel, Null, \ + ByteArray, File, ComplexModelBase, AnyXml, AnyHtml, Unicode, Decimal, \ + Double, Integer, Time, DateTime, Uuid, Duration, Boolean, AnyDict, \ + AnyUri, PushBase, Date +from spyne.model.relational import FileData + +from spyne.const.http import HTTP_400, HTTP_401, HTTP_404, HTTP_405, HTTP_413, \ + HTTP_500 +from spyne.error import Fault, InternalError, ResourceNotFoundError, \ + RequestTooLongError, RequestNotAllowed, InvalidCredentialsError +from spyne.model.binary import binary_encoding_handlers, \ + BINARY_ENCODING_USE_DEFAULT + +from spyne.util import six +from spyne.util.cdict import cdict + + +class OutProtocolBase(ProtocolMixin): + """This is the abstract base class for all out protocol implementations. + Child classes can implement only the required subset of the public methods. + + An output protocol must implement :func:`serialize` and + :func:`create_out_string`. + + The OutProtocolBase class supports the following events: + + * ``before_serialize``: + Called before after the serialization operation is attempted. + + * ``after_serialize``: + Called after the serialization operation is finished. + + The arguments the constructor takes are as follows: + + :param app: The application this protocol belongs to. + :param mime_type: The mime_type this protocol should set for transports + that support this. This is a quick way to override the mime_type by + default instead of subclassing the releavant protocol implementation. + :param ignore_uncap: Silently ignore cases when the protocol is not capable + of serializing return values instead of raising a TypeError. + """ + + def __init__(self, app=None, mime_type=None, ignore_uncap=False, + ignore_wrappers=False, binary_encoding=None, string_encoding=None): + + super(OutProtocolBase, self).__init__(app=app, mime_type=mime_type, + ignore_wrappers=ignore_wrappers, + binary_encoding=binary_encoding, string_encoding=string_encoding) + + self.ignore_uncap = ignore_uncap + self.message = None + + if mime_type is not None: + self.mime_type = mime_type + + self._to_bytes_handlers = cdict({ + ModelBase: self.model_base_to_bytes, + File: self.file_to_bytes, + Time: self.time_to_bytes, + Uuid: self.uuid_to_bytes, + Null: self.null_to_bytes, + Date: self.date_to_bytes, + Double: self.double_to_bytes, + AnyXml: self.any_xml_to_bytes, + Unicode: self.unicode_to_bytes, + Boolean: self.boolean_to_bytes, + Decimal: self.decimal_to_bytes, + Integer: self.integer_to_bytes, + AnyHtml: self.any_html_to_bytes, + DateTime: self.datetime_to_bytes, + Duration: self.duration_to_bytes, + ByteArray: self.byte_array_to_bytes, + XmlAttribute: self.xmlattribute_to_bytes, + ComplexModelBase: self.complex_model_base_to_bytes, + }) + + self._to_unicode_handlers = cdict({ + ModelBase: self.model_base_to_unicode, + File: self.file_to_unicode, + Time: self.time_to_unicode, + Date: self.date_to_unicode, + Uuid: self.uuid_to_unicode, + Null: self.null_to_unicode, + Double: self.double_to_unicode, + AnyXml: self.any_xml_to_unicode, + AnyUri: self.any_uri_to_unicode, + AnyDict: self.any_dict_to_unicode, + AnyHtml: self.any_html_to_unicode, + Unicode: self.unicode_to_unicode, + Boolean: self.boolean_to_unicode, + Decimal: self.decimal_to_unicode, + Integer: self.integer_to_unicode, + # FIXME: Would we need a to_unicode for localized dates? + DateTime: self.datetime_to_unicode, + Duration: self.duration_to_unicode, + ByteArray: self.byte_array_to_unicode, + XmlAttribute: self.xmlattribute_to_unicode, + ComplexModelBase: self.complex_model_base_to_unicode, + }) + + self._to_bytes_iterable_handlers = cdict({ + File: self.file_to_bytes_iterable, + ByteArray: self.byte_array_to_bytes_iterable, + ModelBase: self.model_base_to_bytes_iterable, + SimpleModel: self.simple_model_to_bytes_iterable, + ComplexModelBase: self.complex_model_to_bytes_iterable, + }) + + + def serialize(self, ctx, message): + """Serializes ``ctx.out_object``. + + If ctx.out_stream is not None, ``ctx.out_document`` and + ``ctx.out_string`` are skipped and the response is written directly to + ``ctx.out_stream``. + + :param ctx: :class:`MethodContext` instance. + :param message: One of ``(ProtocolBase.REQUEST, ProtocolBase.RESPONSE)``. + """ + + def create_out_string(self, ctx, out_string_encoding=None): + """Uses ctx.out_document to set ctx.out_string""" + + def fault_to_http_response_code(self, fault): + """Special function to convert native Python exceptions to Http response + codes. + """ + + if isinstance(fault, RequestTooLongError): + return HTTP_413 + + if isinstance(fault, ResourceNotFoundError): + return HTTP_404 + + if isinstance(fault, RequestNotAllowed): + return HTTP_405 + + if isinstance(fault, InvalidCredentialsError): + return HTTP_401 + + if isinstance(fault, Fault) and (fault.faultcode.startswith('Client.') + or fault.faultcode == 'Client'): + return HTTP_400 + + return HTTP_500 + + def set_validator(self, validator): + """You must override this function if you want your protocol to support + validation.""" + + assert validator is None + + self.validator = None + + def to_bytes(self, cls, value, *args, **kwargs): + if value is None: + return None + + handler = self._to_bytes_handlers[cls] + retval = handler(cls, value, *args, **kwargs) + + # enable this only for testing. we're not as strict for performance + # reasons + # assert isinstance(retval, six.binary_type), \ + # "AssertionError: %r %r %r handler: %r" % \ + # (type(retval), six.binary_type, retval, handler) + return retval + + def to_unicode(self, cls, value, *args, **kwargs): + if value is None: + return None + + handler = self._to_unicode_handlers[cls] + retval = handler(cls, value, *args, **kwargs) + # enable this only for testing. we're not as strict for performance + # reasons as well as not to take the joy of dealing with duck typing + # from the user + # assert isinstance(retval, six.text_type), \ + # "AssertionError: %r %r handler: %r" % \ + # (type(retval), retval, handler) + + return retval + + def to_bytes_iterable(self, cls, value): + if value is None: + return [] + + if isinstance(value, PushBase): + return value + + handler = self._to_bytes_iterable_handlers[cls] + return handler(cls, value) + + def null_to_bytes(self, cls, value, **_): + return b"" + + def null_to_unicode(self, cls, value, **_): + return u"" + + def any_xml_to_bytes(self, cls, value, **_): + return etree.tostring(value) + + def any_xml_to_unicode(self, cls, value, **_): + return etree.tostring(value, encoding='unicode') + + def any_dict_to_unicode(self, cls, value, **_): + return repr(value) + + def any_html_to_bytes(self, cls, value, **_): + return html.tostring(value) + + def any_html_to_unicode(self, cls, value, **_): + return html.tostring(value, encoding='unicode') + + def uuid_to_bytes(self, cls, value, suggested_encoding=None, **_): + ser_as = self.get_cls_attrs(cls).serialize_as + retval = self.uuid_to_unicode(cls, value, + suggested_encoding=suggested_encoding, **_) + + if ser_as in ('bytes', 'bytes_le', 'fields', 'int', six.binary_type): + return retval + + return retval.encode('ascii') + + def uuid_to_unicode(self, cls, value, suggested_encoding=None, **_): + attr = self.get_cls_attrs(cls) + ser_as = attr.serialize_as + encoding = attr.encoding + + if encoding is None: + encoding = suggested_encoding + + retval = _uuid_serialize[ser_as](value) + if ser_as in ('bytes', 'bytes_le'): + retval = binary_encoding_handlers[encoding]((retval,)) + return retval + + def unicode_to_bytes(self, cls, value, **_): + retval = value + + cls_attrs = self.get_cls_attrs(cls) + + if isinstance(value, six.text_type): + if cls_attrs.encoding is not None: + retval = value.encode(cls_attrs.encoding) + elif self.default_string_encoding is not None: + retval = value.encode(self.default_string_encoding) + elif not six.PY2: + logger.warning("You need to set either an encoding for %r " + "or a default_string_encoding for %r", cls, self) + + if cls_attrs.str_format is not None: + return cls_attrs.str_format.format(value) + elif cls_attrs.format is not None: + return cls_attrs.format % retval + + return retval + + def any_uri_to_unicode(self, cls, value, **_): + return self.unicode_to_unicode(cls, value, **_) + + def unicode_to_unicode(self, cls, value, **_): # :))) + cls_attrs = self.get_cls_attrs(cls) + + retval = value + #retval = str(value) + #DEBUG + #print("SPYNE DEBUG2") + + #print(retval) + #print(type(retval)) + #print(cls) + if isinstance(value, six.binary_type): + if cls_attrs.encoding is not None: + retval = value.decode(cls_attrs.encoding) + + if self.default_string_encoding is not None: + retval = value.decode(self.default_string_encoding) + + elif not six.PY2: + logger.warning("You need to set either an encoding for %r " + "or a default_string_encoding for %r", cls, self) + + if cls_attrs.str_format is not None: + return cls_attrs.str_format.format(value) + elif cls_attrs.format is not None: + return cls_attrs.format % retval + + return retval + + def decimal_to_bytes(self, cls, value, **_): + return self.decimal_to_unicode(cls, value, **_).encode('utf8') + + def decimal_to_unicode(self, cls, value, **_): + D(value) # sanity check + cls_attrs = self.get_cls_attrs(cls) + + if cls_attrs.str_format is not None: + return cls_attrs.str_format.format(value) + elif cls_attrs.format is not None: + return cls_attrs.format % value + + return str(value) + + def double_to_bytes(self, cls, value, **_): + return self.double_to_unicode(cls, value, **_).encode('utf8') + + def double_to_unicode(self, cls, value, **_): + float(value) # sanity check + cls_attrs = self.get_cls_attrs(cls) + + if cls_attrs.str_format is not None: + return cls_attrs.str_format.format(value) + elif cls_attrs.format is not None: + return cls_attrs.format % value + + return repr(value) + + def integer_to_bytes(self, cls, value, **_): + return self.integer_to_unicode(cls, value, **_).encode('utf8') + + def integer_to_unicode(self, cls, value, **_): + int(value) # sanity check + cls_attrs = self.get_cls_attrs(cls) + + if cls_attrs.str_format is not None: + return cls_attrs.str_format.format(value) + elif cls_attrs.format is not None: + return cls_attrs.format % value + + return str(value) + + def time_to_bytes(self, cls, value, **kwargs): + return self.time_to_unicode(cls, value, **kwargs) + + def time_to_unicode(self, cls, value, **_): + """Returns ISO formatted times.""" + if isinstance(value, datetime): + value = value.time() + return value.isoformat() + + def date_to_bytes(self, cls, val, **_): + return self.date_to_unicode(cls, val, **_).encode("utf8") + + def date_to_unicode(self, cls, val, **_): + if isinstance(val, datetime): + val = val.date() + + sa = self.get_cls_attrs(cls).serialize_as + + if sa is None or sa in (str, 'str'): + return self._date_to_bytes(cls, val) + + return _datetime_smap[sa](cls, val) + + def datetime_to_bytes(self, cls, val, **_): + retval = self.datetime_to_unicode(cls, val, **_) + sa = self.get_cls_attrs(cls).serialize_as + if sa is None or sa in (six.text_type, str, 'str'): + return retval.encode('ascii') + return retval + + def datetime_to_unicode(self, cls, val, **_): + sa = self.get_cls_attrs(cls).serialize_as + + if sa is None or sa in (six.text_type, str, 'str'): + return self._datetime_to_unicode(cls, val) + + return _datetime_smap[sa](cls, val) + + def duration_to_bytes(self, cls, value, **_): + return self.duration_to_unicode(cls, value, **_).encode("utf8") + + def duration_to_unicode(self, cls, value, **_): + if value.days < 0: + value = -value + negative = True + else: + negative = False + + tot_sec = int(value.total_seconds()) + seconds = value.seconds % 60 + minutes = value.seconds // 60 + hours = minutes // 60 + minutes %= 60 + seconds = float(seconds) + useconds = value.microseconds + + retval = deque() + if negative: + retval.append("-P") + else: + retval.append("P") + if value.days != 0: + retval.append("%iD" % value.days) + + if tot_sec != 0 and tot_sec % 86400 == 0 and useconds == 0: + return ''.join(retval) + + retval.append('T') + + if hours > 0: + retval.append("%iH" % hours) + + if minutes > 0: + retval.append("%iM" % minutes) + + if seconds > 0 or useconds > 0: + retval.append("%i" % seconds) + if useconds > 0: + retval.append(".%i" % useconds) + retval.append("S") + + if len(retval) == 2: + retval.append('0S') + + return ''.join(retval) + + def boolean_to_bytes(self, cls, value, **_): + return str(bool(value)).lower().encode('ascii') + + def boolean_to_unicode(self, cls, value, **_): + return str(bool(value)).lower() + + def byte_array_to_bytes(self, cls, value, suggested_encoding=None, **_): + cls_attrs = self.get_cls_attrs(cls) + + encoding = cls_attrs.encoding + if encoding is BINARY_ENCODING_USE_DEFAULT: + if suggested_encoding is None: + encoding = self.binary_encoding + else: + encoding = suggested_encoding + + if encoding is None and isinstance(value, (list, tuple)) \ + and len(value) == 1 and isinstance(value[0], mmap): + return value[0] + + encoder = binary_encoding_handlers[encoding] + logger.debug("Using binary encoder %r for encoding %r", + encoder, encoding) + retval = encoder(value) + if encoding is not None and isinstance(retval, six.text_type): + retval = retval.encode('ascii') + + return retval + + def byte_array_to_unicode(self, cls, value, suggested_encoding=None, **_): + encoding = self.get_cls_attrs(cls).encoding + if encoding is BINARY_ENCODING_USE_DEFAULT: + if suggested_encoding is None: + encoding = self.binary_encoding + else: + encoding = suggested_encoding + + if encoding is None: + raise ValueError("Arbitrary binary data can't be serialized to " + "unicode") + + retval = binary_encoding_handlers[encoding](value) + if not isinstance(retval, six.text_type): + retval = retval.decode('ascii') + + return retval + + def byte_array_to_bytes_iterable(self, cls, value, **_): + return value + + def file_to_bytes(self, cls, value, suggested_encoding=None): + """ + :param cls: A :class:`spyne.model.File` subclass + :param value: Either a sequence of byte chunks or a + :class:`spyne.model.File.Value` instance. + """ + + encoding = self.get_cls_attrs(cls).encoding + if encoding is BINARY_ENCODING_USE_DEFAULT: + if suggested_encoding is None: + encoding = self.binary_encoding + else: + encoding = suggested_encoding + + if isinstance(value, File.Value): + if value.data is not None: + return binary_encoding_handlers[encoding](value.data) + + if value.handle is not None: + # maybe we should have used the sweeping except: here. + if hasattr(value.handle, 'fileno'): + if six.PY2: + fileno = value.handle.fileno() + data = (mmap(fileno, 0, access=ACCESS_READ),) + else: + import io + try: + fileno = value.handle.fileno() + data = mmap(fileno, 0, access=ACCESS_READ) + except io.UnsupportedOperation: + data = (value.handle.read(),) + else: + data = (value.handle.read(),) + + return binary_encoding_handlers[encoding](data) + + if value.path is not None: + handle = open(value.path, 'rb') + fileno = handle.fileno() + data = mmap(fileno, 0, access=ACCESS_READ) + + return binary_encoding_handlers[encoding](data) + + assert False, "Unhandled file type" + + if isinstance(value, FileData): + try: + return binary_encoding_handlers[encoding](value.data) + except Exception as e: + logger.error("Error encoding value to binary. Error: %r, Value: %r", + e, value) + raise + + try: + return binary_encoding_handlers[encoding](value) + except Exception as e: + logger.error("Error encoding value to binary. Error: %r, Value: %r", + e, value) + raise + + def file_to_unicode(self, cls, value, suggested_encoding=None): + """ + :param cls: A :class:`spyne.model.File` subclass + :param value: Either a sequence of byte chunks or a + :class:`spyne.model.File.Value` instance. + """ + + cls_attrs = self.get_cls_attrs(cls) + encoding = cls_attrs.encoding + if encoding is BINARY_ENCODING_USE_DEFAULT: + encoding = suggested_encoding + + if encoding is None and cls_attrs.mode is File.TEXT: + raise ValueError("Arbitrary binary data can't be serialized to " + "unicode.") + + retval = self.file_to_bytes(cls, value, suggested_encoding) + if not isinstance(retval, six.text_type): + retval = retval.decode('ascii') + return retval + + def file_to_bytes_iterable(self, cls, value, **_): + if value.data is not None: + if isinstance(value.data, (list, tuple)) and \ + isinstance(value.data[0], mmap): + return _file_to_iter(value.data[0]) + return iter(value.data) + + if value.handle is not None: + f = value.handle + f.seek(0) + return _file_to_iter(f) + + assert value.path is not None, "You need to write data to " \ + "persistent storage first if you want to read it back." + + try: + path = value.path + if not isabs(value.path): + path = join(value.store, value.path) + assert abspath(path).startswith(value.store), \ + "No relative paths are allowed" + return _file_to_iter(open(path, 'rb')) + + except IOError as e: + if e.errno == errno.ENOENT: + raise ResourceNotFoundError(value.path) + else: + raise InternalError("Error accessing requested file") + + def simple_model_to_bytes_iterable(self, cls, value, **kwargs): + retval = self.to_bytes(cls, value, **kwargs) + if retval is None: + return (b'',) + return (retval,) + + def complex_model_to_bytes_iterable(self, cls, value, **_): + if self.ignore_uncap: + return tuple() + raise TypeError("This protocol can only serialize primitives.") + + def complex_model_base_to_bytes(self, cls, value, **_): + raise TypeError("Only primitives can be serialized to string.") + + def complex_model_base_to_unicode(self, cls, value, **_): + raise TypeError("Only primitives can be serialized to string.") + + def xmlattribute_to_bytes(self, cls, string, **kwargs): + return self.to_bytes(cls.type, string, **kwargs) + + def xmlattribute_to_unicode(self, cls, string, **kwargs): + return self.to_unicode(cls.type, string, **kwargs) + + def model_base_to_bytes_iterable(self, cls, value, **kwargs): + return cls.to_bytes_iterable(value, **kwargs) + + def model_base_to_bytes(self, cls, value, **kwargs): + return cls.to_bytes(value, **kwargs) + + def model_base_to_unicode(self, cls, value, **kwargs): + return cls.to_unicode(value, **kwargs) + + def _datetime_to_unicode(self, cls, value, **_): + """Returns ISO formatted datetimes.""" + + cls_attrs = self.get_cls_attrs(cls) + + if cls_attrs.as_timezone is not None and value.tzinfo is not None: + value = value.astimezone(cls_attrs.as_timezone) + + if not cls_attrs.timezone: + value = value.replace(tzinfo=None) + + dt_format = self._get_datetime_format(cls_attrs) + + if dt_format is None: + retval = value.isoformat() + + elif six.PY2 and isinstance(dt_format, unicode): + retval = self.strftime(value, dt_format.encode('utf8')).decode('utf8') + + else: + retval = self.strftime(value, dt_format) + + # FIXME: must deprecate string_format, this should have been str_format + str_format = cls_attrs.string_format + if str_format is None: + str_format = cls_attrs.str_format + if str_format is not None: + return str_format.format(value) + + # FIXME: must deprecate interp_format, this should have been just format + interp_format = cls_attrs.interp_format + if interp_format is not None: + return interp_format.format(value) + + return retval + + def _date_to_bytes(self, cls, value, **_): + cls_attrs = self.get_cls_attrs(cls) + + date_format = cls_attrs.date_format + if date_format is None: + retval = value.isoformat() + + elif six.PY2 and isinstance(date_format, unicode): + date_format = date_format.encode('utf8') + retval = self.strftime(value, date_format).decode('utf8') + + else: + retval = self.strftime(value, date_format) + + str_format = cls_attrs.str_format + if str_format is not None: + return str_format.format(value) + + format = cls_attrs.format + if format is not None: + return format.format(value) + + return retval + + # Format a datetime through its full proleptic Gregorian date range. + # http://code.activestate.com/recipes/ + # 306860-proleptic-gregorian-dates-and-strftime-before-1900/ + # http://stackoverflow.com/a/32206673 + # + # >>> strftime(datetime.date(1850, 8, 2), "%Y/%M/%d was a %A") + # '1850/00/02 was a Friday' + # >>> + + + # remove the unsupposed "%s" command. But don't + # do it if there's an even number of %s before the s + # because those are all escaped. Can't simply + # remove the s because the result of + # %sY + # should be %Y if %s isn't supported, not the + # 4 digit year. + _illegal_s = re.compile(r"((^|[^%])(%%)*%s)") + + @staticmethod + def _findall_datetime(text, substr): + # Also finds overlaps + sites = [] + i = 0 + while 1: + j = text.find(substr, i) + if j == -1: + break + sites.append(j) + i=j+1 + return sites + + # Every 28 years the calendar repeats, except through century leap + # years where it's 6 years. But only if you're using the Gregorian + # calendar. ;) + + @classmethod + def strftime(cls, dt, fmt): + if cls._illegal_s.search(fmt): + raise TypeError("This strftime implementation does not handle %s") + if dt.year > 1900: + return dt.strftime(fmt) + + year = dt.year + # For every non-leap year century, advance by + # 6 years to get into the 28-year repeat cycle + delta = 2000 - year + off = 6*(delta // 100 + delta // 400) + year += off + + # Move to around the year 2000 + year += ((2000 - year) // 28) * 28 + timetuple = dt.timetuple() + s1 = strftime(fmt, (year,) + timetuple[1:]) + sites1 = cls._findall_datetime(s1, str(year)) + + s2 = strftime(fmt, (year+28,) + timetuple[1:]) + sites2 = cls._findall_datetime(s2, str(year+28)) + + sites = [] + for site in sites1: + if site in sites2: + sites.append(site) + + s = s1 + syear = "%4d" % (dt.year,) + for site in sites: + s = s[:site] + syear + s[site+4:] + return s + + +_uuid_serialize = { + None: str, + str: str, + 'str': str, + + 'hex': lambda u: u.hex, + 'urn': lambda u: u.urn, + 'bytes': lambda u: u.bytes, + 'bytes_le': lambda u: u.bytes_le, + 'fields': lambda u: u.fields, + + int: lambda u: u.int, + 'int': lambda u: u.int, +} + +_uuid_deserialize = { + None: uuid.UUID, + str: uuid.UUID, + 'str': uuid.UUID, + + 'hex': lambda s: uuid.UUID(hex=s), + 'urn': lambda s: uuid.UUID(hex=s), + 'bytes': lambda s: uuid.UUID(bytes=s), + 'bytes_le': lambda s: uuid.UUID(bytes_le=s), + 'fields': lambda s: uuid.UUID(fields=s), + + int: lambda s: uuid.UUID(int=s), + 'int': lambda s: uuid.UUID(int=s), + + (int, int): lambda s: uuid.UUID(int=s), + ('int', int): lambda s: uuid.UUID(int=s), + + (int, str): lambda s: uuid.UUID(int=int(s)), + ('int', str): lambda s: uuid.UUID(int=int(s)), +} + +if six.PY2: + _uuid_deserialize[('int', long)] = _uuid_deserialize[('int', int)] + _uuid_deserialize[(int, long)] = _uuid_deserialize[('int', int)] + + +def _parse_datetime_iso_match(date_match, tz=None): + fields = date_match.groupdict() + + year = int(fields.get('year')) + month = int(fields.get('month')) + day = int(fields.get('day')) + hour = int(fields.get('hr')) + minute = int(fields.get('min')) + second = int(fields.get('sec')) + usecond = fields.get("sec_frac") + if usecond is None: + usecond = 0 + else: + # we only get the most significant 6 digits because that's what + # datetime can handle. + usecond = int(round(float(usecond) * 1e6)) + + return datetime(year, month, day, hour, minute, second, usecond, tz) + + +_dt_sec = lambda cls, val: \ + int(mktime(val.timetuple())) +_dt_sec_float = lambda cls, val: \ + mktime(val.timetuple()) + (val.microsecond / 1e6) + +_dt_msec = lambda cls, val: \ + int(mktime(val.timetuple())) * 1000 + (val.microsecond // 1000) +_dt_msec_float = lambda cls, val: \ + mktime(val.timetuple()) * 1000 + (val.microsecond / 1000.0) + +_dt_usec = lambda cls, val: \ + int(mktime(val.timetuple())) * 1000000 + val.microsecond + +_datetime_smap = { + 'sec': _dt_sec, + 'secs': _dt_sec, + 'second': _dt_sec, + 'seconds': _dt_sec, + + 'sec_float': _dt_sec_float, + 'secs_float': _dt_sec_float, + 'second_float': _dt_sec_float, + 'seconds_float': _dt_sec_float, + + 'msec': _dt_msec, + 'msecs': _dt_msec, + 'msecond': _dt_msec, + 'mseconds': _dt_msec, + 'millisecond': _dt_msec, + 'milliseconds': _dt_msec, + + 'msec_float': _dt_msec_float, + 'msecs_float': _dt_msec_float, + 'msecond_float': _dt_msec_float, + 'mseconds_float': _dt_msec_float, + 'millisecond_float': _dt_msec_float, + 'milliseconds_float': _dt_msec_float, + + 'usec': _dt_usec, + 'usecs': _dt_usec, + 'usecond': _dt_usec, + 'useconds': _dt_usec, + 'microsecond': _dt_usec, + 'microseconds': _dt_usec, +} + + +def _file_to_iter(f): + try: + data = f.read(8192) + while len(data) > 0: + yield data + data = f.read(8192) + + finally: + f.close() + + +META_ATTR = ['nullable', 'default_factory'] diff --git a/pym/calculate/contrib/spyne/protocol/_outbase.pyc b/pym/calculate/contrib/spyne/protocol/_outbase.pyc new file mode 100644 index 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+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import print_function + +import logging +logger = logging.getLogger(__name__) + +from inspect import isgenerator + +from lxml import etree +from lxml.etree import LxmlSyntaxError + +from spyne import ProtocolContext, BODY_STYLE_WRAPPED, ByteArray, File, Array +from spyne.util import Break, coroutine +from spyne.protocol import ProtocolMixin + +from spyne.protocol.cloth.to_parent import ToParentMixin +from spyne.protocol.cloth.to_cloth import ToClothMixin +from spyne.util.six import BytesIO +from spyne.util.color import R, B +from spyne.util.tlist import tlist + + +class XmlClothProtocolContext(ProtocolContext): + def __init__(self, parent, transport, type=None): + super(XmlClothProtocolContext, self).__init__(parent, transport, type) + + self.inst_stack = tlist([], tuple) + self.prot_stack = tlist([], ProtocolMixin) + self.doctype_written = False + + +class XmlCloth(ToParentMixin, ToClothMixin): + mime_type = 'text/xml' + HtmlMicroFormat = None + + def __init__(self, app=None, encoding='utf8', doctype=None, + mime_type=None, ignore_uncap=False, ignore_wrappers=False, + cloth=None, cloth_parser=None, polymorphic=True, + strip_comments=True, use_ns=None, skip_root_tag=False): + + super(XmlCloth, self).__init__(app=app, mime_type=mime_type, + ignore_uncap=ignore_uncap, ignore_wrappers=ignore_wrappers, + polymorphic=polymorphic) + + self._init_cloth(cloth, cloth_parser, strip_comments) + self.developer_mode = False + self.encoding = encoding + self.default_method = 'xml' + self.doctype = doctype + self.use_ns = use_ns + self.skip_root_tag = skip_root_tag + + def get_context(self, parent, transport): + return XmlClothProtocolContext(parent, transport) + + def serialize(self, ctx, message): + """Uses ``ctx.out_object``, ``ctx.out_header`` or ``ctx.out_error`` to + set ``ctx.out_body_doc``, ``ctx.out_header_doc`` and + ``ctx.out_document`` as an ``lxml.etree._Element instance``. + + Not meant to be overridden. + """ + + assert message in (self.REQUEST, self.RESPONSE) + + self.event_manager.fire_event('before_serialize', ctx) + + if ctx.out_stream is None: + ctx.out_stream = BytesIO() + logger.debug("%r %d", ctx.out_stream, id(ctx.out_stream)) + + if ctx.out_error is not None: + # All errors at this point must be Fault subclasses. + inst = ctx.out_error + cls = inst.__class__ + name = cls.get_type_name() + + if self.developer_mode: + # FIXME: the eff is this? + ctx.out_object = (inst,) + + retval = self._incgen(ctx, cls, inst, name) + else: + with self.docfile(ctx.out_stream, encoding=self.encoding) as xf: + retval = self.to_parent(ctx, cls, inst, xf, name) + + else: + assert message is self.RESPONSE + result_class = ctx.descriptor.out_message + + name = result_class.get_type_name() + if ctx.descriptor.body_style == BODY_STYLE_WRAPPED: + if self.ignore_wrappers: + result_inst = ctx.out_object[0] + while result_class.Attributes._wrapper and \ + len(result_class._type_info) == 1: + result_class, = result_class._type_info.values() + + else: + result_inst = result_class() + + for i, attr_name in enumerate( + result_class._type_info.keys()): + setattr(result_inst, attr_name, ctx.out_object[i]) + + else: + result_inst, = ctx.out_object + + retval = self._incgen(ctx, result_class, result_inst, name) + + self.event_manager.fire_event('after_serialize', ctx) + + return retval + + def create_out_string(self, ctx, charset=None): + """Sets an iterable of string fragments to ctx.out_string if the output + is a StringIO object, which means we're run by a sync framework. Async + frameworks have the out_stream write directly to the output stream so + out_string should not be used. + """ + + if isinstance(ctx.out_stream, BytesIO): + ctx.out_string = [ctx.out_stream.getvalue()] + + @coroutine + def _incgen(self, ctx, cls, inst, name): + """Entry point to the (stack of) XmlCloth-based protocols. + + Not supposed to be overridden. + """ + + if name is None: + name = cls.get_type_name() + + try: + with self.docfile(ctx.out_stream, encoding=self.encoding) as xf: + ctx.outprot_ctx.doctype_written = False + ctx.protocol.prot_stack = tlist([], ProtocolMixin) + ret = self.subserialize(ctx, cls, inst, xf, name) + + if isgenerator(ret): # Poor man's yield from + try: + while True: + sv2 = (yield) + ret.send(sv2) + + except Break as b: + try: + ret.throw(b) + except StopIteration: + pass + + except LxmlSyntaxError as e: + if e.msg == 'no content written': + pass + else: + raise + + def docfile(self, *args, **kwargs): + logger.debug("Starting file with %r %r", args, kwargs) + return etree.xmlfile(*args, **kwargs) + + def _get_doctype(self, cloth): + if self.doctype is not None: + return self.doctype + + if cloth is not None: + return cloth.getroottree().docinfo.doctype + + if self._root_cloth is not None: + return self._root_cloth.getroottree().docinfo.doctype + + if self._cloth is not None: + return self._cloth.getroottree().docinfo.doctype + + def write_doctype(self, ctx, parent, cloth=None): + dt = self._get_doctype(cloth) + if dt is None: + return + + parent.write_doctype(dt) + ctx.outprot_ctx.doctype_written = True + logger.debug("Doctype written as: '%s'", dt) + + @staticmethod + def get_class_cloth(cls): + return cls.Attributes._xml_cloth + + @staticmethod + def get_class_root_cloth(cls): + return cls.Attributes._xml_root_cloth + + def check_class_cloths(self, ctx, cls, inst, parent, name, **kwargs): + c = self.get_class_root_cloth(cls) + eltstack = getattr(ctx.protocol, 'eltstack', []) + if c is not None and len(eltstack) == 0 and not (eltstack[-1] is c): + if not ctx.outprot_ctx.doctype_written: + self.write_doctype(ctx, parent, c) + + logger.debug("to object root cloth") + return True, self.to_root_cloth(ctx, cls, inst, c, parent, name, + **kwargs) + c = self.get_class_cloth(cls) + if c is not None: + if not ctx.outprot_ctx.doctype_written: + self.write_doctype(ctx, parent, c) + + logger.debug("to object cloth") + return True, self.to_parent_cloth(ctx, cls, inst, c, parent, name, + **kwargs) + return False, None + + @coroutine + def subserialize(self, ctx, cls, inst, parent, name='', **kwargs): + """Bridge between multiple XmlCloth-based protocols. + + Not supposed to be overridden. + """ + + pstack = ctx.protocol.prot_stack + pstack.append(self) + logger.debug("%s push prot %r. newlen: %d", R("%"), self, len(pstack)) + + have_cloth = False + + cls_cloth = self.get_class_cloth(cls) + if cls_cloth is not None: + logger.debug("to object cloth for %s", cls.get_type_name()) + ret = self.to_parent_cloth(ctx, cls, inst, cls_cloth, parent, name) + + elif self._root_cloth is not None: + logger.debug("to root cloth for %s", cls.get_type_name()) + ret = self.to_root_cloth(ctx, cls, inst, self._root_cloth, + parent, name) + have_cloth = True + + elif self._cloth is not None: + logger.debug("to parent protocol cloth for %s", cls.get_type_name()) + ret = self.to_parent_cloth(ctx, cls, inst, self._cloth, parent, + name) + have_cloth = True + + else: + logger.debug("to parent for %s", cls.get_type_name()) + ret = self.start_to_parent(ctx, cls, inst, parent, name, **kwargs) + + if isgenerator(ret): # Poor man's yield from + try: + while True: + sv2 = (yield) + ret.send(sv2) + + except Break as b: + try: + ret.throw(b) + except StopIteration: + pass + finally: + self._finalize_protocol(ctx, parent, have_cloth) + else: + self._finalize_protocol(ctx, parent, have_cloth) + + pstack.pop() + logger.debug("%s pop prot %r. newlen: %d", B("%"), self, len(pstack)) + + def _finalize_protocol(self, ctx, parent, have_cloth): + if have_cloth: + self._close_cloth(ctx, parent) + return + + if len(ctx.protocol.prot_stack) == 1 and len(ctx.protocol.eltstack) > 0: + self._close_cloth(ctx, parent) + return + + @staticmethod + def _gen_tagname(ns, name): + if ns is not None: + name = "{%s}%s" % (ns, name) + return name + + def _gen_attrib_dict(self, inst, fti): + attrs = {} + + for field_name, field_type in fti.attrs.items(): + ns = field_type._ns + if ns is None: + ns = field_type.Attributes.sub_ns + + sub_name = field_type.Attributes.sub_name + if sub_name is None: + sub_name = field_name + + val = getattr(inst, field_name, None) + sub_name = self._gen_tagname(ns, sub_name) + + if issubclass(field_type.type, (ByteArray, File)): + valstr = self.to_unicode(field_type.type, val, + self.binary_encoding) + else: + valstr = self.to_unicode(field_type.type, val) + + if valstr is not None: + attrs[sub_name] = valstr + + return attrs + + def decompose_incoming_envelope(self, ctx, message): + raise 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version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +from __future__ import print_function + +import logging +logger_c = logging.getLogger("%s.cloth" % __name__) +logger_s = logging.getLogger("%s.serializer" % __name__) + +from lxml import html, etree +from copy import deepcopy +from inspect import isgenerator + +from spyne.util import Break, coroutine +from spyne.util.oset import oset +from spyne.util.six import string_types +from spyne.util.color import R, B +from spyne.model import Array, AnyXml, AnyHtml, ModelBase, ComplexModelBase, \ + PushBase, XmlAttribute, AnyUri, XmlData, Any + +from spyne.protocol import OutProtocolBase +from spyne.util.cdict import cdict + +_revancestors = lambda elt: list(reversed(tuple(elt.iterancestors()))) + +_NODATA = type("_NODATA", (object,), {}) + + +def _prevsibls(elt, strip_comments, since=None): + return reversed(list(_prevsibls_since(elt, strip_comments, since))) + + +def _prevsibls_since(elt, strip_comments, since): + if since is elt: + return + + for prevsibl in elt.itersiblings(preceding=True): + if prevsibl is since: + break + + if strip_comments and isinstance(elt, etree.CommentBase): + if elt.text.startswith('[if ') and elt.text.endswith('[endif]'): + pass + else: + continue + + yield prevsibl + + +def _set_identifier_prefix(obj, prefix, mrpc_id='mrpc', id_attr='id', + data_tag='data', data_attr='data', attr_attr='attr', + root_attr='root', tagbag_attr='tagbag'): + obj.ID_PREFIX = prefix + + obj.MRPC_ID = '{}{}'.format(prefix, mrpc_id) + obj.ID_ATTR_NAME = '{}{}'.format(prefix, id_attr) + obj.DATA_TAG_NAME = '{}{}'.format(prefix, data_tag) + obj.DATA_ATTR_NAME = '{}{}'.format(prefix, data_attr) + obj.ATTR_ATTR_NAME = '{}{}'.format(prefix, attr_attr) + obj.ROOT_ATTR_NAME = '{}{}'.format(prefix, root_attr) + obj.TAGBAG_ATTR_NAME = '{}{}'.format(prefix, tagbag_attr) + # FIXME: get rid of this. We don't want logic creep inside cloths + obj.WRITE_CONTENTS_WHEN_NOT_NONE = '{}write-contents'.format(prefix) + + obj.SPYNE_ATTRS = { + obj.ID_ATTR_NAME, + obj.DATA_ATTR_NAME, + obj.ATTR_ATTR_NAME, + obj.ROOT_ATTR_NAME, + obj.TAGBAG_ATTR_NAME, + obj.WRITE_CONTENTS_WHEN_NOT_NONE, + } + + +class ClothParserMixin(object): + ID_PREFIX = 'spyne-' + + # these are here for documentation purposes. The are all reinitialized with + # the call ta _set_identifier_prefix below the class definition + ID_ATTR_NAME = 'spyne-id' + DATA_TAG_NAME = 'spyne-data' + DATA_ATTR_NAME = 'spyne-data' + ATTR_ATTR_NAME = 'spyne-attr' + ROOT_ATTR_NAME = 'spyne-root' + TAGBAG_ATTR_NAME = 'spyne-tagbag' + WRITE_CONTENTS_WHEN_NOT_NONE = 'spyne-write-contents' + + def set_identifier_prefix(self, what): + _set_identifier_prefix(self, what) + return self + + @classmethod + def from_xml_cloth(cls, cloth, strip_comments=True): + retval = cls() + retval._init_cloth(cloth, cloth_parser=etree.XMLParser(), + strip_comments=strip_comments) + return retval + + @classmethod + def from_html_cloth(cls, cloth, strip_comments=True): + retval = cls() + retval._init_cloth(cloth, cloth_parser=html.HTMLParser(), + strip_comments=strip_comments) + return retval + + @staticmethod + def _strip_comments(root): + for elt in root.iter(): + if isinstance(elt, etree.CommentBase): + if elt.getparent() is not None: + if elt.text.startswith('[if ') \ + and elt.text.endswith('[endif]'): + pass + else: + elt.getparent().remove(elt) + + def _parse_file(self, file_name, cloth_parser): + cloth = etree.parse(file_name, parser=cloth_parser) + return cloth.getroot() + + def _init_cloth(self, cloth, cloth_parser, strip_comments): + """Called from XmlCloth.__init__ in order to not break the dunder init + signature consistency""" + + self._cloth = None + self._root_cloth = None + self.strip_comments = strip_comments + + self._mrpc_cloth = self._root_cloth = None + + if cloth is None: + return + + if isinstance(cloth, string_types): + cloth = self._parse_file(cloth, cloth_parser) + + if strip_comments: + self._strip_comments(cloth) + + q = "//*[@%s]" % self.ROOT_ATTR_NAME + elts = cloth.xpath(q) + if len(elts) > 0: + logger_c.debug("Using %r as root cloth.", cloth) + self._root_cloth = elts[0] + else: + logger_c.debug("Using %r as plain cloth.", cloth) + self._cloth = cloth + + self._mrpc_cloth = self._pop_elt(cloth, 'mrpc_entry') + + def _pop_elt(self, elt, what): + query = '//*[@%s="%s"]' % (self.ID_ATTR_NAME, what) + retval = elt.xpath(query) + if len(retval) > 1: + raise ValueError("more than one element found for query %r" % query) + + elif len(retval) == 1: + retval = retval[0] + next(retval.iterancestors()).remove(retval) + return retval + + +_set_identifier_prefix(ClothParserMixin, ClothParserMixin.ID_PREFIX) + + +class ToClothMixin(OutProtocolBase, ClothParserMixin): + def __init__(self, app=None, mime_type=None, ignore_uncap=False, + ignore_wrappers=False, polymorphic=True): + super(ToClothMixin, self).__init__(app=app, mime_type=mime_type, + ignore_uncap=ignore_uncap, ignore_wrappers=ignore_wrappers) + + self.polymorphic = polymorphic + self.rendering_handlers = cdict({ + ModelBase: self.model_base_to_cloth, + AnyXml: self.xml_to_cloth, + Any: self.any_to_cloth, + AnyHtml: self.html_to_cloth, + AnyUri: self.any_uri_to_cloth, + ComplexModelBase: self.complex_to_cloth, + }) + + def _get_elts(self, elt, tag_id=None): + if tag_id is None: + return elt.xpath('.//*[@*[starts-with(name(), "%s")]]' % + self.ID_PREFIX) + return elt.xpath('.//*[@*[starts-with(name(), "%s")]="%s"]' % ( + self.ID_PREFIX, tag_id)) + + def _get_outmost_elts(self, tmpl, tag_id=None): + ids = set() + + # we assume xpath() returns elements in top to bottom (or outside to + # inside) order. + for elt in self._get_elts(tmpl, tag_id): + if elt is tmpl: # FIXME: kill this + logger_c.debug("Don't send myself") + continue # don't send myself + + if len(set((id(e) for e in elt.iterancestors())) & ids) > 0: + logger_c.debug("Don't send grandchildren") + continue # don't send grandchildren + + if id(elt) in ids: # FIXME: this check should be safe to remove + logger_c.debug("Don't send what's already been sent") + continue # don't send what's already been sent + + if self.ID_ATTR_NAME in elt.attrib: + # Prevent primitive attrs like spyne-attr from interfering + # with elt descent + ids.add(id(elt)) + + yield elt + + def _get_clean_elt(self, elt, what): + query = '//*[@%s="%s"]' % (self.ID_ATTR_NAME, what) + retval = elt.xpath(query) + if len(retval) > 1: + raise ValueError("more than one element found for query %r" % query) + + elif len(retval) == 1: + retval = retval[0] + del retval.attrib[self.ID_ATTR_NAME] + return retval + + def _get_elts_by_id(self, elt, what): + retval = elt.xpath('//*[@id="%s"]' % what) + logger_c.debug("id=%r got %r", what, retval) + return retval + + def _is_tagbag(self, elt): + return self.TAGBAG_ATTR_NAME in elt.attrib + + @staticmethod + def _methods(ctx, cls, inst): + while cls.Attributes._wrapper and len(cls._type_info) > 0: + cls, = cls._type_info.values() + + if cls.Attributes.methods is not None: + for k, v in cls.Attributes.methods.items(): + is_shown = True + if v.when is not None: + is_shown = v.when(inst, ctx) + + if is_shown: + yield k, v + + def _actions_to_cloth(self, ctx, cls, inst, template): + if self._mrpc_cloth is None: + logger_c.warning("missing 'mrpc_template'") + return + + for elt in self._get_elts(template, self.MRPC_ID): + for k, v in self._methods(ctx, cls, inst): + href = v.in_message.get_type_name() + text = v.translate(ctx.locale, v.in_message.get_type_name()) + + mrpc_template = deepcopy(self._mrpc_cloth) + anchor = self._get_clean_elt(mrpc_template, 'mrpc_link') + anchor.attrib['href'] = href + + text_elt = self._get_clean_elt(mrpc_template, 'mrpc_text') + if text_elt is not None: + text_elt.text = text + else: + anchor.text = text + + elt.append(mrpc_template) + # mutable default ok because readonly + def _enter_cloth(self, ctx, cloth, parent, attrib={}, skip=False, + method=None, skip_dupe=False): + """Enters the given tag in the document by using the shortest path from + current tag. + + 1. Moves up the tree by writing all tags so that the set of ancestors + of the current tag are a subset of the ancestors of the parent tag + 2. Writes all tags until hitting a direct ancestor, enters it, and + keeps writing previous siblings of ancestor tags and entering + ancestor tags until hitting the target tag. + 3. Enters the target tag and returns + + There is no _exit_cloth because exiting from tags is done + automatically with subsequent calls to _enter_cloth and finally to + _close_cloth. + + :param ctx: A MethodContext instance + :param cloth: The target cloth -- an ``lxml.etree._Element`` instance. + :param parent: The target stream -- typically an + ``lxml.etree._IncrementalFileWriter`` instance. + :param attrib: A dict of additional attributes for the target cloth. + :param skip: When True, the target tag is actually not entered. + Typically used for XmlData and friends. + :param method: One of ``(None, 'html', 'xml')``. When not ``None``, + overrides the output method of lxml. + :param skip_dupe: When ``False`` (the default) if this function is + called repeatedly for the same tag, the tag is exited and reentered. + This typically happens for types with ``max_occurs`` > 1 + (eg. arrays). + """ + + logger_c.debug("entering %s %r nsmap=%r attrib=%r skip=%s method=%s", + cloth.tag, cloth.attrib, cloth.nsmap, attrib, skip, method) + + if not ctx.outprot_ctx.doctype_written: + self.write_doctype(ctx, parent, cloth) + + tags = ctx.protocol.tags + rootstack = ctx.protocol.rootstack + assert isinstance(rootstack, oset) + + eltstack = ctx.protocol.eltstack + ctxstack = ctx.protocol.ctxstack + + cureltstack = eltstack[rootstack.back] + curctxstack = ctxstack[rootstack.back] + + if skip_dupe and len(cureltstack) > 0 and cureltstack[-1] is cloth: + return + + cloth_root = cloth.getroottree().getroot() + if not cloth_root in rootstack: + rootstack.add(cloth_root) + cureltstack = eltstack[rootstack.back] + curctxstack = ctxstack[rootstack.back] + + assert rootstack.back == cloth_root + + while rootstack.back != cloth_root: + self._close_cloth(ctx, parent) + + last_elt = None + if len(cureltstack) > 0: + last_elt = cureltstack[-1] + + ancestors = _revancestors(cloth) + + # move up in tag stack until the ancestors of both + # source and target tags match + while ancestors[:len(cureltstack)] != cureltstack: + elt = cureltstack.pop() + elt_ctx = curctxstack.pop() + + last_elt = elt + if elt_ctx is not None: + self.event_manager.fire_event(("before_exit", elt), ctx, parent) + elt_ctx.__exit__(None, None, None) + logger_c.debug("\texit norm %s %s", elt.tag, elt.attrib) + if elt.tail is not None: + parent.write(elt.tail) + + # unless we're at the same level as the relevant ancestor of the + # target node + if ancestors[:len(cureltstack)] != cureltstack: + # write following siblings before closing parent node + for sibl in elt.itersiblings(preceding=False): + logger_c.debug("\twrite exit sibl %s %r %d", + sibl.tag, sibl.attrib, id(sibl)) + parent.write(sibl) + + # write remaining ancestors of the target node. + for anc in ancestors[len(cureltstack):]: + # write previous siblings of ancestors (if any) + prevsibls = _prevsibls(anc, self.strip_comments, since=last_elt) + for elt in prevsibls: + if id(elt) in tags: + logger_c.debug("\tskip anc prevsibl %s %r", + elt.tag, elt.attrib) + continue + + logger_c.debug("\twrite anc prevsibl %s %r 0x%x", + elt.tag, elt.attrib, id(elt)) + parent.write(elt) + + # enter the ancestor node + kwargs = {} + if len(cureltstack) == 0: + # if this is the first node ever, initialize namespaces as well + kwargs['nsmap'] = anc.nsmap + + anc_ctx = parent.element(anc.tag, anc.attrib, **kwargs) + anc_ctx.__enter__() + logger_c.debug("\tenter norm %s %r 0x%x method: %r", anc.tag, + anc.attrib, id(anc), method) + if anc.text is not None: + parent.write(anc.text) + + rootstack.add(anc.getroottree().getroot()) + cureltstack = eltstack[rootstack.back] + curctxstack = ctxstack[rootstack.back] + cureltstack.append(anc) + curctxstack.append(anc_ctx) + + # now that at the same level as the target node, + # write its previous siblings + prevsibls = _prevsibls(cloth, self.strip_comments, since=last_elt) + for elt in prevsibls: + if elt is last_elt: + continue + + if id(elt) in tags: + logger_c.debug("\tskip cloth prevsibl %s %r", + elt.tag, elt.attrib) + continue + + logger_c.debug("\twrite cloth prevsibl %s %r", elt.tag, elt.attrib) + parent.write(elt) + + skip = skip or (cloth.tag == self.DATA_TAG_NAME) + + if skip: + tags.add(id(cloth)) + if method is not None: + curtag = parent.method(method) + curtag.__enter__() + else: + curtag = None + + else: + # finally, enter the target node. + cloth_attrib = dict([(k, v) for k, v in cloth.attrib.items() + if not k in self.SPYNE_ATTRS]) + + cloth_attrib.update(attrib) + + self.event_manager.fire_event(("before_entry", cloth), ctx, + parent, cloth_attrib) + + kwargs = {} + if len(cureltstack) == 0: + # if this is the first node ever, initialize namespaces as well + kwargs['nsmap'] = cloth.nsmap + if method is not None: + kwargs['method'] = method + curtag = parent.element(cloth.tag, cloth_attrib, **kwargs) + curtag.__enter__() + if cloth.text is not None: + parent.write(cloth.text) + + rootstack.add(cloth.getroottree().getroot()) + cureltstack = eltstack[rootstack.back] + curctxstack = ctxstack[rootstack.back] + + cureltstack.append(cloth) + curctxstack.append(curtag) + + logger_c.debug("") + + def _close_cloth(self, ctx, parent): + rootstack = ctx.protocol.rootstack + close_until = rootstack.back + cureltstack = ctx.protocol.eltstack[close_until] + curctxstack = ctx.protocol.ctxstack[close_until] + + for elt, elt_ctx in reversed(tuple(zip(cureltstack, curctxstack))): + if elt_ctx is not None: + self.event_manager.fire_event(("before_exit", elt), ctx, parent) + elt_ctx.__exit__(None, None, None) + logger_c.debug("exit %s close", elt.tag) + if elt.tail is not None: + parent.write(elt.tail) + + for sibl in elt.itersiblings(preceding=False): + logger_c.debug("write %s nextsibl", sibl.tag) + parent.write(sibl) + if sibl.tail is not None: + parent.write(sibl.tail) + + if elt is close_until: + logger_c.debug("closed until %r, breaking out", close_until) + break + + del ctx.protocol.eltstack[close_until] + del ctx.protocol.ctxstack[close_until] + + if len(rootstack) > 0: + rootstack.pop() + + @coroutine + def to_parent_cloth(self, ctx, cls, inst, cloth, parent, name, + from_arr=False, **kwargs): + cls_cloth = self.get_class_cloth(cls) + if cls_cloth is not None: + logger_c.debug("%r to object cloth", cls) + cloth = cls_cloth + ctx.protocol[self].rootstack.add(cloth) + + ret = self.to_cloth(ctx, cls, inst, cloth, parent, '') + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as e: + try: + ret.throw(e) + except (Break, StopIteration, GeneratorExit): + pass + + @coroutine + def to_root_cloth(self, ctx, cls, inst, cloth, parent, name): + if len(ctx.protocol.eltstack) > 0: + ctx.protocol[self].rootstack.add(cloth) + + cls_attrs = self.get_cls_attrs(cls) + self._enter_cloth(ctx, cloth, parent, method=cls_attrs.method) + + ret = self.start_to_parent(ctx, cls, inst, parent, name) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as e: + try: + ret.throw(e) + except (Break, StopIteration, GeneratorExit): + pass + + # TODO: Maybe DRY this with to_parent? + @coroutine + def to_cloth(self, ctx, cls, inst, cloth, parent, name=None, + from_arr=False, as_attr=False, as_data=False, **kwargs): + + prot_name = self.__class__.__name__ + + if issubclass(cls, XmlAttribute): + cls = cls.type + as_attr = True + + elif issubclass(cls, XmlData): + cls = cls.type + as_data = True + + pushed = False + if cloth is None: + logger_c.debug("No cloth fround, switching to to_parent...") + ret = self.to_parent(ctx, cls, inst, parent, name, **kwargs) + + else: + cls, _ = self.get_polymorphic_target(cls, inst) + cls_attrs = self.get_cls_attrs(cls) + + inst = self._sanitize(cls_attrs, inst) + + # if instance is None, use the default factory to generate one + _df = cls_attrs.default_factory + if inst is None and callable(_df): + inst = _df() + + # if instance is still None, use the default value + if inst is None: + inst = cls_attrs.default + + # if there's a subprotocol, switch to it + subprot = cls_attrs.prot + if subprot is not None and not (subprot is self): + # we can't do this because subprotocols don't accept cloths. + # so we need to enter the cloth, which make it too late to + # set attributes. + assert not as_attr, "No subprot supported for fields " \ + "to be serialized as attributes, use type casting with " \ + "customized serializers in the current protocol instead." + + self._enter_cloth(ctx, cloth, parent, + method=cls_attrs.method, skip=as_data) + + ret = subprot.subserialize(ctx, cls, inst, parent, name, + as_attr=as_attr, as_data=as_data, **kwargs) + + # if there is no subprotocol, try rendering the value + else: + ret = None + + # try rendering the null value + if inst is None: + if cls_attrs.min_occurs > 0: + attrs = {} + if as_attr: + # FIXME: test needed + attrs[name] = '' + + self._enter_cloth(ctx, cloth, parent, attrib=attrs, + method=cls_attrs.method) + identifier = "%s.%s" % (prot_name, "null_to_cloth") + logger_s.debug("Writing '%s' using %s type: %s.", name, + identifier, cls.get_type_name()) + parent.write(cloth) + + else: + logger_s.debug("Skipping '%s' type: %s because empty.", + name, cls.get_type_name()) + self._enter_cloth(ctx, cloth, parent, skip=True, + method=cls_attrs.method) + + elif as_data: + # we only support XmlData of a primitive.,. is this a + # problem? + ret = self.to_unicode(cls, inst) + if ret is not None: + parent.write(ret) + + elif as_attr: + sub_name = cls_attrs.sub_name + if sub_name is None: + sub_name = name + attrs = {sub_name: self.to_unicode(cls, inst)} + + self._enter_cloth(ctx, cloth, parent, attrib=attrs, + method=cls_attrs.method) + + else: + # push the instance at hand to instance stack. this makes it + # easier for protocols to make decisions based on parents of + # instances at hand. + pushed = True + logger_c.debug("%s %r pushed %r %r", R("#"), self, cls, inst) + ctx.outprot_ctx.inst_stack.append((cls, inst, from_arr)) + + # try rendering the array value + if not from_arr and cls.Attributes.max_occurs > 1: + ret = self.array_to_cloth(ctx, cls, inst, cloth, parent, + as_attr=as_attr, name=name) + else: + # try rendering anything else + handler = self.rendering_handlers[cls] + + # disabled for performance reasons + # identifier = "%s.%s" % (prot_name, handler.__name__) + # from spyne.util.web import log_repr + # logger_s.debug("Writing %s using %s for %s. Inst: %r", + # name, identifier, cls.get_type_name(), + # log_repr(inst, cls, from_array=from_arr)) + + ret = handler(ctx, cls, inst, cloth, parent, name=name, + as_attr=as_attr) + + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as e: + try: + ret.throw(e) + except (Break, StopIteration, GeneratorExit): + pass + finally: + if pushed: + logger_c.debug("%s %r popped %r %r", B("#"), + self, cls, inst) + ctx.outprot_ctx.inst_stack.pop() + + else: + if pushed: + logger_c.debug("%s %r popped %r %r", B("#"), self, cls, inst) + ctx.outprot_ctx.inst_stack.pop() + + def model_base_to_cloth(self, ctx, cls, inst, cloth, parent, name, + **kwargs): + cls_attrs = self.get_cls_attrs(cls) + self._enter_cloth(ctx, cloth, parent, method=cls_attrs.method) + + # FIXME: Does it make sense to do this in other types? + if self.WRITE_CONTENTS_WHEN_NOT_NONE in cloth.attrib: + logger_c.debug("Writing contents for %r", cloth) + for c in cloth: + parent.write(c) + + else: + parent.write(self.to_unicode(cls, inst)) + + def xml_to_cloth(self, ctx, cls, inst, cloth, parent, name, **_): + cls_attrs = self.get_cls_attrs(cls) + self._enter_cloth(ctx, cloth, parent, method=cls_attrs.method) + if isinstance(inst, string_types): + inst = etree.fromstring(inst) + parent.write(inst) + + def any_to_cloth(self, ctx, cls, inst, cloth, parent, name, **_): + cls_attrs = self.get_cls_attrs(cls) + self._enter_cloth(ctx, cloth, parent, method=cls_attrs.method) + parent.write(inst) + + def html_to_cloth(self, ctx, cls, inst, cloth, parent, name, **_): + cls_attrs = self.get_cls_attrs(cls) + self._enter_cloth(ctx, cloth, parent, method=cls_attrs.method) + if isinstance(inst, string_types): + inst = html.fromstring(inst) + parent.write(inst) + + def any_uri_to_cloth(self, ctx, cls, inst, cloth, parent, name, **kwargs): + cls_attrs = self.get_cls_attrs(cls) + self._enter_cloth(ctx, cloth, parent, method=cls_attrs.method) + self.any_uri_to_parent(ctx, cls, inst, parent, name, **kwargs) + + @coroutine + def complex_to_cloth(self, ctx, cls, inst, cloth, parent, name=None, + as_attr=False, **kwargs): + fti = cls.get_flat_type_info(cls) + cls_attrs = self.get_cls_attrs(cls) + + # It's actually an odict but that's irrelevant here. + fti_check = dict(fti.items()) + elt_check = set() + + attrib = self._gen_attrib_dict(inst, fti) + self._enter_cloth(ctx, cloth, parent, attrib=attrib, + method=cls_attrs.method) + + for elt in self._get_elts(cloth, self.MRPC_ID): + self._actions_to_cloth(ctx, cls, inst, elt) + + if self._is_tagbag(cloth): + logger_c.debug("%r(%r) IS a tagbag", cloth, cloth.attrib) + elts = self._get_elts(cloth) + else: + logger_c.debug("%r(%r) is NOT a tagbag", cloth, cloth.attrib) + elts = self._get_outmost_elts(cloth) + + # Check for xmldata after entering the cloth. + as_data_field = cloth.attrib.get(self.DATA_ATTR_NAME, None) + if as_data_field is not None: + self._process_field(ctx, cls, inst, parent, cloth, fti, + as_data_field, as_attr, True, fti_check, elt_check, **kwargs) + + for elt in elts: + for k_attr, as_attr, as_data in ((self.ID_ATTR_NAME, False, False), + (self.ATTR_ATTR_NAME, True, False), + (self.DATA_ATTR_NAME, False, True)): + field_name = elt.attrib.get(k_attr, None) + if field_name is None: + continue + + if elt.tag == self.DATA_TAG_NAME: + as_data = True + + ret = self._process_field(ctx, cls, inst, parent, elt, fti, + field_name, as_attr=as_attr, as_data=as_data, + fti_check=fti_check, elt_check=elt_check, **kwargs) + + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as e: + try: + ret.throw(e) + except StopIteration: + pass + finally: + # cf below + if not (as_attr or as_data): + break + else: + # this is here so that attribute on complex model doesn't get + # mixed with in-line attr inside complex model. if an element + # has spyne-id, all other attrs are ignored and are processed + # by the object's serializer not its parent. + if not (as_attr or as_data): + break + + if len(fti_check) > 0: + logger_s.debug("No element found for the following fields: %r", + list(fti_check.keys())) + if len(elt_check) > 0: + logger_s.debug("No field found for element the following " + "elements: %r", list(elt_check)) + + def _process_field(self, ctx, cls, inst, parent, + elt, fti, field_name, as_attr, as_data, fti_check, elt_check, + **kwargs): + field_type = fti.get(field_name, None) + fti_check.pop(field_name, None) + + if field_type is None: + logger_c.warning("elt id %r not in %r", field_name, cls) + elt_check.add(field_name) + self._enter_cloth(ctx, elt, parent, skip=True) + return + + cls_attrs = self.get_cls_attrs(field_type) + if cls_attrs.exc: + logger_c.debug("Skipping elt id %r because " + "it was excluded", field_name) + return + + sub_name = cls_attrs.sub_name + if sub_name is None: + sub_name = field_name + + if issubclass(cls, Array): + # if cls is an array, inst should already be a sequence type + # (eg list), so there's no point in doing a getattr -- we will + # unwrap it and serialize it in the next round of to_cloth call. + val = inst + else: + val = getattr(inst, field_name, None) + + if as_data: + self._enter_cloth(ctx, elt, parent, skip=True, skip_dupe=True, + method=cls_attrs.method) + + return self.to_cloth(ctx, field_type, val, elt, parent, + name=sub_name, as_attr=as_attr, as_data=as_data, **kwargs) + + @coroutine + def array_to_cloth(self, ctx, cls, inst, cloth, parent, name=None, + **kwargs): + if isinstance(inst, PushBase): + while True: + sv = (yield) + ret = self.to_cloth(ctx, cls, sv, cloth, parent, + name=name, from_arr=True, **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as e: + try: + ret.throw(e) + except StopIteration: + pass + + else: + sv = _NODATA + + for sv in inst: + was_empty = False + + ret = self.to_cloth(ctx, cls, sv, cloth, parent, + from_arr=True, name=name, **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as e: + try: + ret.throw(e) + except StopIteration: + pass + + if sv is _NODATA: + # FIXME: what if min_occurs >= 1? + # fake entering the cloth to prevent it from being flushed as + # parent or sibling of another node later. + self._enter_cloth(ctx, cloth, parent, skip=True) diff --git a/pym/calculate/contrib/spyne/protocol/cloth/to_cloth.pyc b/pym/calculate/contrib/spyne/protocol/cloth/to_cloth.pyc new file mode 100644 index 0000000000000000000000000000000000000000..d57a0d69f371634f23bdeb2e77508a596c5d3593 GIT binary patch literal 25561 zcmd6vdvILWec#XBUE)Ck1PGEKAyVXuB1BLjL5sE}OOZXIMe1Q&kbKDqG-P_Y*u5YY z+y}7tLIf@uO}hQR~U1ow^y(; zCw0edr<3&a{hfPv7Zj!1ZG~9E9-e#N=XZYZ-?=ycUx&AU_fLNNa>b?p4e;+nE^zVZ z0_Upy1+MN~BXDzp3-p|G^_-i_xhUtB@~)b9QNfMhpnh9cROl4-*$CTQz27wk+}wa` z47#~NKTe;kZ+DFyZf=Kv?sxSe*BEwl!~S`|)pxqah?^U6jZrr@>PrV*eV1#Dxw$d_ zyxrAzyT%?jx5q#4aP_^eG4AHZU1Oh{+viJ%Tz$W5Ot`rT*SO8i-R2qx+}r`zIOygM zy2kBp?snHWF^*deTsGB?LpLe?Yq-)&e 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License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import print_function + +import logging +logger = logging.getLogger(__name__) + +from inspect import isgenerator +from spyne.util.six.moves.collections_abc import Iterable + +from lxml import etree, html +from lxml.builder import E + +from spyne.const.xml import NS_XSI, NS_SOAP11_ENV, SOAP11_ENV +from spyne.model import PushBase, ComplexModelBase, AnyXml, Fault, AnyDict, \ + AnyHtml, ModelBase, ByteArray, XmlData, Any, AnyUri, ImageUri, XmlAttribute + +from spyne.model.enum import EnumBase +from spyne.protocol import OutProtocolBase +from spyne.protocol.xml import SchemaValidationError +from spyne.util import coroutine, Break, six +from spyne.util.cdict import cdict +from spyne.util.etreeconv import dict_to_etree +from spyne.util.color import R, B + +from spyne.util.six import string_types + + +class ToParentMixin(OutProtocolBase): + def __init__(self, app=None, mime_type=None, ignore_uncap=False, + ignore_wrappers=False, polymorphic=True): + super(ToParentMixin, self).__init__(app=app, mime_type=mime_type, + ignore_uncap=ignore_uncap, ignore_wrappers=ignore_wrappers) + + self.polymorphic = polymorphic + self.use_global_null_handler = True + + self.serialization_handlers = cdict({ + ModelBase: self.model_base_to_parent, + + AnyXml: self.any_xml_to_parent, + AnyUri: self.any_uri_to_parent, + ImageUri: self.imageuri_to_parent, + AnyDict: self.any_dict_to_parent, + AnyHtml: self.any_html_to_parent, + Any: self.any_to_parent, + + Fault: self.fault_to_parent, + EnumBase: self.enum_to_parent, + ByteArray: self.byte_array_to_parent, + ComplexModelBase: self.complex_to_parent, + SchemaValidationError: self.schema_validation_error_to_parent, + }) + + def start_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + """This is what subserialize calls""" + + # if no doctype was written, write it + if not ctx.outprot_ctx.doctype_written: + self.write_doctype(ctx, parent) + + return self.to_parent(ctx, cls, inst, parent, name, **kwargs) + + @staticmethod + def get_subprot(ctx, cls_attrs, nosubprot=False): + subprot = cls_attrs.prot + if subprot is not None and not nosubprot and not \ + (subprot in ctx.protocol.prot_stack): + return subprot + return None + + def to_subprot(self, ctx, cls, inst, parent, name, subprot, **kwargs): + return subprot.subserialize(ctx, cls, inst, parent, name, **kwargs) + + @coroutine + def to_parent(self, ctx, cls, inst, parent, name, nosubprot=False, **kwargs): + pushed = False + has_cloth = False + + prot_name = self.__class__.__name__ + + cls, switched = self.get_polymorphic_target(cls, inst) + cls_attrs = self.get_cls_attrs(cls) + if cls_attrs.out_type: + logger.debug("out_type from %r to %r", cls, cls_attrs.out_type) + cls = cls_attrs.out_type + cls_attrs = self.get_cls_attrs(cls) + + inst = self._sanitize(cls_attrs, inst) + + # if there is a subprotocol, switch to it + subprot = self.get_subprot(ctx, cls_attrs, nosubprot) + if subprot is not None: + logger.debug("Subprot from %r to %r", self, subprot) + ret = self.to_subprot(ctx, cls, inst, parent, name, subprot, + **kwargs) + else: + # if there is a class cloth, switch to it + has_cloth, cor_handle = self.check_class_cloths(ctx, cls, inst, + parent, name, **kwargs) + if has_cloth: + ret = cor_handle + + else: + # if instance is None, use the default factory to generate one + _df = cls_attrs.default_factory + if inst is None and callable(_df): + inst = _df() + + # if instance is still None, use the default value + if inst is None: + inst = cls_attrs.default + + # if instance is still None, use the global null handler to + # serialize it + if inst is None and self.use_global_null_handler: + identifier = prot_name + '.null_to_parent' + logger.debug("Writing %s using %s for %s.", name, + identifier, cls.get_type_name()) + self.null_to_parent(ctx, cls, inst, parent, name, **kwargs) + + return + + # if requested, ignore wrappers + if self.ignore_wrappers and issubclass(cls, ComplexModelBase): + cls, inst = self.strip_wrappers(cls, inst) + + # if cls is an iterable of values and it's not being iterated + # on, do it + from_arr = kwargs.get('from_arr', False) + # we need cls.Attributes here because we need the ACTUAL attrs + # that were set by the Array.__new__ + if not from_arr and cls.Attributes.max_occurs > 1: + ret = self.array_to_parent(ctx, cls, inst, parent, name, + **kwargs) + else: + # fetch the serializer for the class at hand + try: + handler = self.serialization_handlers[cls] + + except KeyError: + # if this protocol uncapable of serializing this class + if self.ignore_uncap: + logger.debug("Ignore uncap %r", name) + return # ignore it if requested + + # raise the error otherwise + logger.error("%r is missing handler for " + "%r for field %r", self, cls, name) + raise + + # push the instance at hand to instance stack. this makes it + # easier for protocols to make decisions based on parents + # of instances at hand. + ctx.outprot_ctx.inst_stack.append( (cls, inst, from_arr) ) + pushed = True + logger.debug("%s %r pushed %r using %r", + R("$"), self, cls, handler) + + # disabled for performance reasons + # from spyne.util.web import log_repr + # identifier = "%s.%s" % (prot_name, handler.__name__) + # log_str = log_repr(inst, cls, + # from_array=kwargs.get('from_arr', None)) + # logger.debug("Writing %s using %s for %s. Inst: %r", name, + # identifier, cls.get_type_name(), log_str) + + # finally, serialize the value. ret is the coroutine handle + ret = handler(ctx, cls, inst, parent, name, **kwargs) + + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + + except Break as e: + try: + ret.throw(e) + + except (Break, StopIteration, GeneratorExit): + pass + + finally: + if has_cloth: + self._close_cloth(ctx, parent) + + if pushed: + logger.debug("%s %r popped %r %r", B("$"), self, cls, + inst) + ctx.outprot_ctx.inst_stack.pop() + + else: + if has_cloth: + self._close_cloth(ctx, parent) + + if pushed: + logger.debug("%s %r popped %r %r", B("$"), self, cls, inst) + ctx.outprot_ctx.inst_stack.pop() + + @coroutine + def array_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + if inst is None: + inst = () + + ser_subprot = self.get_subprot(ctx, self.get_cls_attrs(cls)) + + # FIXME: it's sad that this function has the same code twice. + + if isinstance(inst, PushBase): + # this will be popped by pusher_try_close + ctx.pusher_stack.append(inst) + + i = 0 + + try: + while True: + sv = (yield) + + # disabled because to_parent is supposed to take care of this + #ctx.protocol.inst_stack.append((cls, sv, True)) + kwargs['from_arr'] = True + kwargs['array_index'] = i + + if ser_subprot is not None: + ser_subprot.column_table_before_row(ctx, cls, inst, + parent, name, **kwargs) + + ret = self.to_parent(ctx, cls, sv, parent, name, **kwargs) + + i += 1 + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + + except Break as e: + try: + ret.throw(e) + except StopIteration: + pass + + finally: + # disabled because to_parent is supposed to take care of this + #popped_val = ctx.protocol.inst_stack.pop() + #assert popped_val is sv + + if ser_subprot is not None: + ser_subprot.column_table_before_row(ctx, cls, + inst, parent, name, **kwargs) + else: + # disabled because to_parent is supposed to take care of this + #popped_val = ctx.protocol.inst_stack.pop() + #assert popped_val is sv + + if ser_subprot is not None: + ser_subprot.column_table_after_row(ctx, cls, inst, + parent, name, **kwargs) + + except Break: + # pusher is done with pushing + pass + + else: + assert isinstance(inst, Iterable), ("%r is not iterable" % (inst,)) + + for i, sv in enumerate(inst): + # disabled because to_parent is supposed to take care of this + #ctx.protocol.inst_stack.append((cls, sv, True) + kwargs['from_arr'] = True + kwargs['array_index'] = i + + if ser_subprot is not None: + ser_subprot.column_table_before_row(ctx, cls, inst, parent, + name, **kwargs) + + ret = self.to_parent(ctx, cls, sv, parent, name, **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + + except Break as e: + try: + ret.throw(e) + except StopIteration: + pass + + finally: + # disabled because to_parent is supposed to take care of this + #popped_val = ctx.protocol.inst_stack.pop() + #assert popped_val is sv + + if ser_subprot is not None: + ser_subprot.column_table_after_row(ctx, cls, inst, + parent, name, **kwargs) + + else: + # disabled because to_parent is supposed to take care of this + #popped_val = ctx.protocol.inst_stack.pop() + #assert popped_val is sv + + if ser_subprot is not None: + ser_subprot.column_table_after_row(ctx, cls, inst, + parent, name, **kwargs) + + def not_supported(self, ctx, cls, *args, **kwargs): + if not self.ignore_uncap: + raise NotImplementedError("Serializing %r not supported!" % cls) + + def any_uri_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + self.model_base_to_parent(ctx, cls, inst, parent, name, **kwargs) + + def imageuri_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + self.model_base_to_parent(ctx, cls, inst, parent, name, **kwargs) + + def byte_array_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + parent.write(E(name, self.to_unicode(cls, inst, self.binary_encoding))) + + def model_base_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + parent.write(E(name, self.to_unicode(cls, inst))) + + def null_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + parent.write(E(name, **{'{%s}nil' % NS_XSI: 'true'})) + + def enum_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + self.model_base_to_parent(ctx, cls, str(inst), parent, name) + + def any_xml_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + if isinstance(inst, string_types): + inst = etree.fromstring(inst) + + parent.write(E(name, inst)) + + def any_html_to_unicode(self, cls, inst, **_): + if isinstance(inst, (str, six.text_type)): + inst = html.fromstring(inst) + + return inst + + def any_html_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + cls_attrs = self.get_cls_attrs(cls) + + if cls_attrs.as_string: + if not (isinstance(inst, str) or isinstance(inst, six.text_type)): + inst = html.tostring(inst) + + else: + if isinstance(inst, str) or isinstance(inst, six.text_type): + inst = html.fromstring(inst) + + parent.write(E(name, inst)) + + def any_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + parent.write(E(name, inst)) + + def any_dict_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + elt = E(name) + dict_to_etree(inst, elt) + parent.write(E(name, elt)) + + def _gen_sub_name(self, cls, cls_attrs, k, use_ns=None): + if self.use_ns is not None and use_ns is None: + use_ns = self.use_ns + + sub_ns = cls_attrs.sub_ns + if sub_ns is None: + sub_ns = cls.get_namespace() + + sub_name = cls_attrs.sub_name + if sub_name is None: + sub_name = k + + if use_ns: + name = "{%s}%s" % (sub_ns, sub_name) + else: + name = sub_name + + return name + + @coroutine + def _write_members(self, ctx, cls, inst, parent, use_ns=None, **kwargs): + if self.use_ns is not None and use_ns is None: + use_ns = self.use_ns + + for k, v in self.sort_fields(cls): + attr = self.get_cls_attrs(v) + if attr.exc: + prot_name = self.__class__.__name__ + logger.debug("%s: excluded for %s.", k, prot_name) + continue + + if issubclass(v, XmlAttribute): + continue + + try: # e.g. SqlAlchemy could throw NoSuchColumnError + subvalue = getattr(inst, k, None) + except: + subvalue = None + + # This is a tight loop, so enable this only when necessary. + # logger.debug("get %r(%r) from %r: %r" % (k, v, inst, subvalue)) + + sub_name = self._gen_sub_name(cls, attr, k, use_ns) + + if issubclass(v, XmlData): + subvalstr = self.to_unicode(v.type, subvalue) + if subvalstr is not None: + parent.write(subvalstr) + continue + + if subvalue is not None or attr.min_occurs > 0: + ret = self.to_parent(ctx, v, subvalue, parent, sub_name, + use_ns=use_ns, **kwargs) + if ret is not None: + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as b: + try: + ret.throw(b) + except StopIteration: + pass + + @coroutine + def _complex_to_parent_do(self, ctx, cls, inst, parent, **kwargs): + # parent.write(u"\u200c") # zero-width non-joiner + parent.write(" ") # FIXME: to force empty tags to be sent as + # instead of + ret = self._write_members(ctx, cls, inst, parent, **kwargs) + if ret is not None: + try: + while True: + sv2 = (yield) # may throw Break + ret.send(sv2) + + except Break: + try: + ret.throw(Break()) + except StopIteration: + pass + + def complex_to_parent(self, ctx, cls, inst, parent, name, + from_arr=False, use_ns=None, **kwargs): + if not from_arr: + inst = cls.get_serialization_instance(inst) + + attrib = self._gen_attrib_dict(inst, cls.get_flat_type_info(cls)) + + if self.skip_root_tag: + self._complex_to_parent_do(ctx, cls, inst, parent, + from_arr=from_arr, **kwargs) + + else: + if name is None or name == '': + name = self._gen_sub_name(cls, self.get_cls_attrs(cls), + cls.get_type_name(), use_ns) + logger.debug("name is empty, long live name: %s, cls: %r", + name, cls) + + with parent.element(name, attrib=attrib): + self._complex_to_parent_do(ctx, cls, inst, parent, + from_arr=from_arr, **kwargs) + + def fault_to_parent(self, ctx, cls, inst, parent, name): + PREF_SOAP_ENV = ctx.app.interface.prefmap[NS_SOAP11_ENV] + tag_name = SOAP11_ENV("Fault") + + with parent.element(tag_name): + parent.write( + E("faultcode", '%s:%s' % (PREF_SOAP_ENV, inst.faultcode)), + E("faultstring", inst.faultstring), + E("faultactor", inst.faultactor), + ) + + if isinstance(inst.detail, etree._Element): + parent.write(E.detail(inst.detail)) + + # add other nonstandard fault subelements with get_members_etree + self._write_members(ctx, cls, inst, parent) + # no need to track the returned generator because we expect no + # PushBase instance here. + + def schema_validation_error_to_parent(self, ctx, cls, inst, parent, **_): + PREF_SOAP_ENV = ctx.app.interface.prefmap[NS_SOAP11_ENV] + tag_name = SOAP11_ENV("Fault") + + with parent.element(tag_name): + parent.write( + E("faultcode", '%s:%s' % (PREF_SOAP_ENV, inst.faultcode)), + # HACK: Does anyone know a better way of injecting raw xml entities? + E("faultstring", html.fromstring(inst.faultstring).text), + E("faultactor", inst.faultactor), + ) + + if isinstance(inst.detail, etree._Element): + parent.write(E.detail(inst.detail)) + + # add other nonstandard fault subelements with get_members_etree + self._write_members(ctx, cls, inst, parent) + # no need to track the returned generator because we expect no + # PushBase instance here. diff --git a/pym/calculate/contrib/spyne/protocol/cloth/to_parent.pyc b/pym/calculate/contrib/spyne/protocol/cloth/to_parent.pyc new file mode 100644 index 0000000000000000000000000000000000000000..b342c776e958e83d237594088d62f045c9fd1400 GIT binary patch literal 15038 zcmds8TWlQHdH!d1d0A@7rAUz?MO{|1Xs>07vLr`NT*r-M%dza3mWQrLZ|qE$yF+rx zncd~gtVB8_&{#$jpjGW6N$a8oilQy@()5<3H^4QD251qWDA0#I1bu4@qd?Jz^rcU2 zzwbY@7ty5cJcJM`?H-={<-ec*Kb!im!GZty=l6cTEXltV{(ep@iGI}*so-OYFA`W% zw8UcB7T=blEuJl_De=;B2W>stH6?zp1btHMGhNf-_e+qGV#btv#2=90fD{i%kdg^q&OwPQ7Imk;FuJTNpM_>$0ax+#S;?brI__GG7&VK&SFkz0 z2Z3LyD)b>9yHmxm#*BnaKXJcdovzDO{Z93hnTC} 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b/pym/calculate/contrib/spyne/protocol/csv.py new file mode 100644 index 0000000..915ca88 --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/csv.py @@ -0,0 +1,136 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.protocol.csv`` package contains the Csv output protocol. + +This protocol is here merely for illustration purposes. While it is in a +somewhat working state, it is not that easy to use. Expect a revamp in the +coming versions. +""" + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +import csv + +from spyne import ComplexModelBase +from spyne.util import six +from spyne.protocol.dictdoc import HierDictDocument + +if six.PY2: + from StringIO import StringIO +else: + from io import StringIO + + +def _complex_to_csv(prot, ctx): + cls, = ctx.descriptor.out_message._type_info.values() + + queue = StringIO() + + serializer, = cls._type_info.values() + + if issubclass(serializer, ComplexModelBase): + type_info = serializer.get_flat_type_info(serializer) + keys = [k for k, _ in prot.sort_fields(serializer)] + + else: + type_info = {serializer.get_type_name(): serializer} + keys = list(type_info.keys()) + + if ctx.out_error is not None: + writer = csv.writer(queue, dialect=csv.excel) + writer.writerow(['Error in generating the document']) + if ctx.out_error is not None: + for r in ctx.out_error.to_bytes_iterable(ctx.out_error): + writer.writerow([r]) + + yield queue.getvalue() + queue.truncate(0) + + else: + writer = csv.DictWriter(queue, dialect=csv.excel, fieldnames=keys) + if prot.header: + titles = {} + for k in keys: + v = type_info[k] + titles[k] = prot.trc(v, ctx.locale, k) + + writer.writerow(titles) + + yield queue.getvalue() + queue.truncate(0) + + if ctx.out_object[0] is not None: + for v in ctx.out_object[0]: + d = prot._to_dict_value(serializer, v, set()) + if six.PY2: + for k in d: + if isinstance(d[k], unicode): + d[k] = d[k].encode('utf8') + + writer.writerow(d) + yval = queue.getvalue() + yield yval + queue.truncate(0) + + +class Csv(HierDictDocument): + mime_type = 'text/csv' + text_based = True + + type = set(HierDictDocument.type) + type.add('csv') + + def __init__(self, app=None, validator=None, mime_type=None, + ignore_uncap=False, ignore_wrappers=True, complex_as=dict, + ordered=False, polymorphic=False, header=True): + + super(Csv, self).__init__(app=app, validator=validator, + mime_type=mime_type, ignore_uncap=ignore_uncap, + ignore_wrappers=ignore_wrappers, complex_as=complex_as, + ordered=ordered, polymorphic=polymorphic) + + self.header = header + + def create_in_document(self, ctx): + raise NotImplementedError() + + def serialize(self, ctx, message): + assert message in (self.RESPONSE, ) + + if ctx.out_object is None: + ctx.out_object = [] + + assert len(ctx.descriptor.out_message._type_info) == 1, \ + "CSV Serializer supports functions with exactly one return type: " \ + "%r" % ctx.descriptor.out_message._type_info + + def create_out_string(self, ctx): + ctx.out_string = _complex_to_csv(self, ctx) + if 'http' in ctx.transport.type: + ctx.transport.resp_headers['Content-Disposition'] = ( + 'attachment; filename=%s.csv;' % ctx.descriptor.name) + + def any_uri_to_unicode(self, cls, value, **_): + if isinstance(value, cls.Value): + value = value.text + return super(Csv, self).any_uri_to_unicode(cls, value, **_) diff --git a/pym/calculate/contrib/spyne/protocol/csv.pyc b/pym/calculate/contrib/spyne/protocol/csv.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e0a044d2c35a18bd6d818cd06266e9641e3711cd GIT binary patch literal 4603 zcmcgwO>-N^5$#=&AOR90OvQ}-D)03Il5tb9*8bCK z{`(()-%MouQ^VhT_eAX9z;s16Kt1XDl6lhiWy2SbBbq!7Nox*8w=v) z?a5SoGS!`x7trku={Cf)WE&baIrCiPtBpmfx89k<1MI&*9`Bl9bJGrvbF(}s3s)pX zww&05&COsCCwuXZ36dgrahlt}LH2$JSIUbiPfGUW$F1nsPNw+-i{w`zCkQ$}Ggz zU5Tqd`!ew{;9Yfml6%523}ed*QcmajcI@x@J%KdH$G^RF&ViJO)YXkDKB zQjW;?W=IiOC)2WnGjZVTcxLt4qI~VkNnK7LRF~iQvLDOItmIcD^(e&s4PJH&yIoU8 z)6$#cnCIabs5Z~|-fKwtp6AX;Z$U;i1{(P`#JrP+j2hBIkomIXaijOGZEt%=KN}y^ zTO2bGT77m-PH>@a9W^Ig_x~$TbG!lxvqU|fcx2BqR(W#%OI6~{Zz<8mJ7%%$Qx!b_ zoRr^q@bSr<9Npy7>a(jf0v-n=TsWCmskdYV1`j;X+2=6!9GN@&srPiO6)eF!|Gzri zeu27O7~5#%AN^Git!7uB{YA#ty{+b+7xx1-Z%s~G;x0<>hf;p-AKjHv3u@k=n(h(@ z)YQGBZf^VIaW9arVn{W24tv>;X8GDt;mh5VH$X++8matGbNHu#2h6i zb4=!HvN&{aVBm^q>)06^Q83=hjEX=*eTWWRIm{D)mcEDh@U%LW&)qd~7Z>nOS0;LA zRwVF&3RAmcs|SZ5%|s$x*2Vs)I-8rUaUn59Pk8jz^|8$W&MwXqqdpzxX#(WZ!%a@M zLkQ9r6SAupyQAuFX7#!ILo=+Du%<*%q`!rlwAf2`(I0z`Gzw{o@J%jrT+?_f@p*hk=2hPGVE(yd!JR|dy!x5%$AzrSK((QD(9V^_2wUAw;g?v3Sl zZ(SQ4Lt@$N>{RnBlghIK$1URszApma6SZkIOkc&6{S-vJ^M1o$^cTDZ@29mTkKB2$ zjnPH#Eq~5y*DiStukN+HrWg2a%(VO^?<`~*m|OBL`z>$YoA%UPsD260Q;I%a19$+Re0T@Be5i~_j0MyE?2Z+S}2%-cM2FRKkCLRnlT;S}q8#DR2)=&FJ zv)0XHlFl%Fc&5A#dH-)21RzWhptp3x5{)IQ*N4HCQu9tDE_}HD=*zYB zhYH#EE#Q+Us2{?2a92ntX^vzj4;iB&QzN9~JJjo?qcq~j#qxDKjXIn{{g4BuD8X{U zoA)nyHSaVQsib=CAsECWyaqc1LqH>#ed03ovhZVhf8q!@tdP2iy2oz$*UH70d4;w=He>0AE9}dTlke`1X*}${qGF;SG?} z`iU-tcp7Vy-JkA?d{z~)TVbZcy5N{E+ zN>hi{;^$ZQutu<=6RKcWKa^-4718k}f>~12M5$mNSPuU{xF&!00olxfHSGYyAM+$) z=o2r$$@&cGnFrV`HeP_&K<$o^`ub;?h2! 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logger = logging.getLogger(__name__) + +import re +RE_HTTP_ARRAY_INDEX = re.compile("\\[([0-9]+)\\]") + +from spyne.error import ValidationError + +from spyne.model import Fault, Array, AnyXml, AnyHtml, Uuid, DateTime, Date, \ + Time, Duration + +from spyne.protocol import ProtocolBase + + +class DictDocument(ProtocolBase): + """An abstract protocol that can use hierarchical or flat dicts as input + and output documents. + + Implement ``serialize()``, ``deserialize()``, ``create_in_document()`` and + ``create_out_string()`` to use this. + """ + + # flags to be used in tests + _decimal_as_string = False + _huge_numbers_as_string = False + text_based = False + + def __init__(self, app=None, validator=None, mime_type=None, + ignore_uncap=False, ignore_wrappers=True, complex_as=dict, + ordered=False, polymorphic=False, key_encoding=None): + + super(DictDocument, self).__init__(app, validator, mime_type, + ignore_uncap, ignore_wrappers) + + self.key_encoding = key_encoding + self.polymorphic = polymorphic + self.complex_as = complex_as + self.ordered = ordered + if ordered: + raise NotImplementedError('ordered=True') + + self.stringified_types = (DateTime, Date, Time, Uuid, Duration, + AnyXml, AnyHtml) + + def set_validator(self, validator): + """Sets the validator for the protocol. + + :param validator: one of ('soft', None) + """ + + if validator == 'soft' or validator is self.SOFT_VALIDATION: + self.validator = self.SOFT_VALIDATION + elif validator is None: + self.validator = None + else: + raise ValueError(validator) + + def decompose_incoming_envelope(self, ctx, message): + """Sets ``ctx.in_body_doc``, ``ctx.in_header_doc`` and + ``ctx.method_request_string`` using ``ctx.in_document``. + """ + + assert message in (ProtocolBase.REQUEST, ProtocolBase.RESPONSE) + + # set ctx.in_header + ctx.transport.in_header_doc = None # use an rpc protocol if you want headers. + + doc = ctx.in_document + + ctx.in_header_doc = None + ctx.in_body_doc = doc + + if message is ProtocolBase.REQUEST: + #logger.debug('\theader : %r', ctx.in_header_doc) + #logger.debug('\tbody : %r', ctx.in_body_doc) + + if not isinstance(doc, dict) or len(doc) != 1: + raise ValidationError(doc, + "Need a dictionary with exactly one key as method name.") + + if len(doc) == 0: + raise Fault("Client", "Empty request") + + ctx.method_request_string = self.gen_method_request_string(ctx) + + def gen_method_request_string(self, ctx): + """Uses information in context object to return a method_request_string. + + Returns a string in the form of "{namespaces}method name". + """ + + mrs, = ctx.in_body_doc.keys() + return '{%s}%s' % (self.app.interface.get_tns(), mrs) + + def deserialize(self, ctx, message): + raise NotImplementedError() + + def serialize(self, ctx, message): + raise NotImplementedError() + + def create_in_document(self, ctx, in_string_encoding=None): + raise NotImplementedError() + + def create_out_string(self, ctx, out_string_encoding='utf8'): + raise NotImplementedError() + + def _check_freq_dict(self, cls, d, fti=None): + if fti is None: + fti = cls.get_flat_type_info(cls) + + for k, v in fti.items(): + val = d[k] + + attrs = self.get_cls_attrs(v) + min_o, max_o = attrs.min_occurs, attrs.max_occurs + + if issubclass(v, Array) and v.Attributes.max_occurs == 1: + v, = v._type_info.values() + attrs = self.get_cls_attrs(v) + min_o, max_o = attrs.min_occurs, attrs.max_occurs + + if val < min_o: + raise ValidationError("%r.%s" % (cls, k), + '%%s member must occur at least %d times.' % min_o) + + elif val > max_o: + raise ValidationError("%r.%s" % (cls, k), + '%%s member must occur at most %d times.' % max_o) diff --git 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zb_#=Jiw)z%UL0SL&>{_UL6MYLC$fWBqh>{bme?^ck@WVZeJ(t_E9Wgw$I_G22`}M; zogNBs8RrE<73_Nhq;ekTO+N=uJ7@^$`LcZx)m7U%XMf#VM#6r5={}nta zUl7vk^-3M7SY2w?<#uzS`Bt;ptTZbv{C1>_W3k2A?k;~k;1~pZ{t#V!ZRnvVnK%z4 zlV)>8a>XxjJ{ZMHz}DUHKG@oN 1: + raise ValidationError(doc, "There can be only one entry in a " + "wrapper dict") + + subclasses = cls.get_subclasses() + (class_name, doc), = doc.items() + if not six.PY2 and isinstance(class_name, bytes): + class_name = class_name.decode('utf8') + + if cls.get_type_name() != class_name and subclasses is not None \ + and len(subclasses) > 0: + for subcls in subclasses: + if subcls.get_type_name() == class_name: + break + else: + raise ValidationError(class_name, + "Class name %%r is not registered as a subclass of %r" % + cls.get_type_name()) + + if not self.issubclass(subcls, cls): + raise ValidationError(class_name, + "Class name %%r is not a subclass of %r" % + cls.get_type_name()) + cls = subcls + + inst = cls.get_deserialization_instance(ctx) + + # get all class attributes, including the ones coming from + # parent classes. + flat_type_info = cls.get_flat_type_info(cls) + if flat_type_info is None: + logger.critical("No flat_type_info found for type %r", cls) + raise TypeError(cls) + + # this is for validating cls.Attributes.{min,max}_occurs + frequencies = defaultdict(int) + + try: + items = doc.items() + except AttributeError: + # Input is not a dict, so we assume it's a sequence that we can pair + # with the incoming sequence with field names. + # TODO: cache this + try: + items = zip([k for k, v in flat_type_info.items() + if not self.get_cls_attrs(v).exc], doc) + except TypeError as e: + logger.error("Invalid document %r for %r", doc, cls) + raise ValidationError(doc) + + # parse input to set incoming data to related attributes. + for k, v in items: + if self.key_encoding is not None and isinstance(k, bytes): + try: + k = k.decode(self.key_encoding) + except UnicodeDecodeError: + raise ValidationError(k) + + member = flat_type_info.get(k, None) + if member is None: + member, k = flat_type_info.alt.get(k, (None, k)) + if member is None: + continue + + member_attrs = self.get_cls_attrs(member) + + if member_attrs.exc: + continue + + mo = member_attrs.max_occurs + if mo > 1: + subinst = getattr(inst, k, None) + if subinst is None: + subinst = [] + + for a in v: + subinst.append( + self._from_dict_value(ctx, k, member, a, validator)) + + else: + subinst = self._from_dict_value(ctx, k, member, v, validator) + + inst._safe_set(k, subinst, member, member_attrs) + + frequencies[k] += 1 + + attrs = self.get_cls_attrs(cls) + if validator is self.SOFT_VALIDATION and attrs.validate_freq: + self._check_freq_dict(cls, frequencies, flat_type_info) + + return inst + + def _object_to_doc(self, cls, inst, tags=None): + if inst is None: + return None + + if tags is None: + tags = set() + + retval = None + + if isinstance(inst, Fault): + retval = None + inst_id = id(inst) + if not (inst_id in tags): + retval = self._fault_to_doc(inst, cls) + tags.add(inst_id) + return retval + + cls_attrs = self.get_cls_attrs(cls) + if cls_attrs.exc: + return + + cls_orig = None + if cls_attrs.out_type is not None: + cls_orig = cls + cls = cls_attrs.out_type + # remember to do this if cls_attrs are needed below + # (currently cls_attrs is not used so we don't do this) + # cls_attrs = self.get_cls_attrs(cls) + + elif cls_attrs.type is not None: + cls_orig = cls + cls = cls_attrs.type + # remember to do this if cls_attrs are needed below + # (currently cls_attrs is not used so we don't do this) + # cls_attrs = self.get_cls_attrs(cls) + + if self.ignore_wrappers: + ti = getattr(cls, '_type_info', {}) + + while cls.Attributes._wrapper and len(ti) == 1: + # Wrappers are auto-generated objects that have exactly one + # child type. + key, = ti.keys() + if not issubclass(cls, Array): + inst = getattr(inst, key, None) + cls, = ti.values() + ti = getattr(cls, '_type_info', {}) + + # transform the results into a dict: + if cls.Attributes.max_occurs > 1: + if inst is not None: + retval = [] + + for subinst in inst: + if id(subinst) in tags: + # even when there is ONE already-serialized instance, + # we throw the whole thing away. + logger.debug("Throwing the whole array away because " + "found %d", id(subinst)) + + # this is DANGEROUS + #logger.debug("Said array: %r", inst) + + return None + + retval.append(self._to_dict_value(cls, subinst, tags, + cls_orig=cls_orig or cls)) + + else: + retval = self._to_dict_value(cls, inst, tags, + cls_orig=cls_orig or cls) + + return retval + + def _get_member_pairs(self, cls, inst, tags): + old_len = len(tags) + tags = tags | {id(inst)} + assert len(tags) > old_len, ("Offending instance: %r" % inst) + + for k, v in self.sort_fields(cls): + subattr = self.get_cls_attrs(v) + + if subattr.exc: + continue + + try: + subinst = getattr(inst, k, None) + + # to guard against e.g. sqlalchemy throwing NoSuchColumnError + except Exception as e: + logger.error("Error getting %r: %r" % (k, e)) + subinst = None + + if subinst is None: + subinst = subattr.default + else: + if id(subinst) in tags: + continue + + logger.debug("%s%r%r", " " * len(tags), k, v) + val = self._object_to_doc(v, subinst, tags) + min_o = subattr.min_occurs + + complex_as = self.get_complex_as(subattr) + if val is not None or min_o > 0 or complex_as is list: + sub_name = subattr.sub_name + if sub_name is None: + sub_name = k + + yield (sub_name, val) + + def _to_dict_value(self, cls, inst, tags, cls_orig=None): + if cls_orig is None: + cls_orig = cls + cls, switched = self.get_polymorphic_target(cls, inst) + cls_attrs = self.get_cls_attrs(cls) + + inst = self._sanitize(cls_attrs, inst) + + if issubclass(cls_orig, File): + cls_orig_attrs = self.get_cls_attrs(cls_orig) + if not isinstance(inst, cls_orig_attrs.type): + return self.to_serstr(cls_orig, inst, self.binary_encoding) + + retval = self._complex_to_doc(cls_orig_attrs.type, inst, tags) + complex_as = self.get_complex_as(cls_orig_attrs) + + if complex_as is dict and not self.ignore_wrappers: + retval = next(iter(retval.values())) + + return retval + + if issubclass(cls, (Any, AnyDict)): + return inst + + if issubclass(cls, Array): + st, = cls._type_info.values() + return self._object_to_doc(st, inst, tags) + + if issubclass(cls, ComplexModelBase): + return self._complex_to_doc(cls, inst, tags) + + if issubclass(cls, (ByteArray, Uuid)): + return self.to_serstr(cls, inst, self.binary_encoding) + + return self.to_serstr(cls, inst) + + def _complex_to_doc(self, cls, inst, tags): + cls_attrs = self.get_cls_attrs(cls) + sf = cls_attrs.simple_field + if sf is not None: + # we want this to throw when sf does not exist + subcls = cls.get_flat_type_info(cls)[sf] + + subinst = getattr(inst, sf, None) + + logger.debug("Render complex object %s to the value %r of its " + "field '%s'", cls.get_type_name(), subinst, sf) + + return self.to_unicode(subcls, subinst) + + cls_attr = self.get_cls_attrs(cls) + complex_as = self.get_complex_as(cls_attr) + if complex_as is list or \ + getattr(cls.Attributes, 'serialize_as', False) is list: + return list(self._complex_to_list(cls, inst, tags)) + return self._complex_to_dict(cls, inst, tags) + + def _complex_to_dict(self, cls, inst, tags): + inst = cls.get_serialization_instance(inst) + cls_attr = self.get_cls_attrs(cls) + complex_as = self.get_complex_as(cls_attr) + + if self.key_encoding is None: + d = complex_as(self._get_member_pairs(cls, inst, tags)) + + if (self.ignore_wrappers or cls_attr.not_wrapped) \ + and not bool(cls_attr.wrapper): + return d + + else: + if isinstance(cls_attr.wrapper, + (six.text_type, six.binary_type)): + return {cls_attr.wrapper: d} + else: + return {cls.get_type_name(): d} + else: + d = complex_as( (k.encode(self.key_encoding), v) for k, v in + self._get_member_pairs(cls, inst, tags) ) + + if (self.ignore_wrappers or cls_attr.not_wrapped) \ + and not bool(cls_attr.wrapper): + return d + + else: + if isinstance(cls_attr.wrapper, six.text_type): + return {cls_attr.wrapper.encode(self.key_encoding): d} + elif isinstance(cls_attr.wrapper, six.binary_type): + return {cls_attr.wrapper: d} + else: + return {cls.get_type_name().encode(self.key_encoding): d} + + def _complex_to_list(self, cls, inst, tags): + inst = cls.get_serialization_instance(inst) + + for k, v in self._get_member_pairs(cls, inst, tags): + yield v diff --git a/pym/calculate/contrib/spyne/protocol/dictdoc/hier.pyc b/pym/calculate/contrib/spyne/protocol/dictdoc/hier.pyc new file mode 100644 index 0000000000000000000000000000000000000000..92629f23e992b0122b4e634f0244f327b5874e76 GIT binary patch literal 14176 zcmcheU2GiJb;s}QE-5Xw{17SXi?Y13M4NVO%5f4qP8=t)DJODc+8#=gO-orXcZbwc z`$5hOEz%($S|x3ohaf;36baHa1&X9aQnW4*pbZ+dKw1>&OCJgZXpufNK>Fl|2JKUT ze*FID&MZk;DA0$<7B6S+=eg&e^FJSVSp1LSp?81s!#5i)`>)9FPq@G(V}Wx`{spe> zTqkggfeZ9raP5LyEV!uPR*Nnwx!bf2SXY_`-Qu8&2Holb*DPAoL2D|xcG-2xZn5lV 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WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logger = logging.getLogger(__name__) + +import re +RE_HTTP_ARRAY_INDEX = re.compile("\\[([0-9]+)\\]") + +from collections import deque +from collections import defaultdict + +from spyne.util import six +from spyne.error import ValidationError + +from spyne.model import ByteArray, String, File, ComplexModelBase, Array, \ + SimpleModel, Any, AnyDict, Unicode + +from spyne.protocol.dictdoc import DictDocument + + +def _s2cmi(m, nidx): + """ + Sparse to contiguous mapping inserter. + + >>> m1={3:0, 4:1, 7:2} + >>> _s2cmi(m1, 5); m1 + 1 + {3: 0, 4: 1, 5: 2, 7: 3} + >>> _s2cmi(m1, 0); m1 + 0 + {0: 0, 3: 1, 4: 2, 5: 3, 7: 4} + >>> _s2cmi(m1, 8); m1 + 4 + {0: 0, 3: 1, 4: 2, 5: 3, 7: 4, 8: 5} + """ + nv = -1 + for i, v in m.items(): + if i >= nidx: + m[i] += 1 + elif v > nv: + nv = v + m[nidx] = nv + 1 + return nv + 1 + + +def _fill(inst_class, frequencies): + """This function initializes the frequencies dict with null values. If this + is not done, it won't be possible to catch missing elements when validating + the incoming document. + """ + + ctype_info = inst_class.get_flat_type_info(inst_class) + cfreq_key = inst_class, 0 + + for k, v in ctype_info.items(): + if v.Attributes.min_occurs > 0: + frequencies[cfreq_key][k] = 0 + + +class SimpleDictDocument(DictDocument): + """This protocol contains logic for protocols that serialize and deserialize + flat dictionaries. The only example as of now is Http. + """ + + def __init__(self, app=None, validator=None, mime_type=None, + ignore_uncap=False, ignore_wrappers=True, complex_as=dict, + ordered=False, hier_delim='.', strict_arrays=False): + super(SimpleDictDocument, self).__init__(app=app, validator=validator, + mime_type=mime_type, ignore_uncap=ignore_uncap, + ignore_wrappers=ignore_wrappers, complex_as=complex_as, + ordered=ordered) + + self.hier_delim = hier_delim + self.strict_arrays = strict_arrays + + def _to_native_values(self, cls, member, orig_k, k, v, req_enc, validator): + value = [] + + for v2 in v: + # some wsgi implementations pass unicode strings, some pass str + # strings. we get unicode here when we can and should. + if v2 is not None and req_enc is not None \ + and not issubclass(member.type, String) \ + and issubclass(member.type, Unicode) \ + and not isinstance(v2, six.text_type): + try: + v2 = v2.decode(req_enc) + except UnicodeDecodeError as e: + raise ValidationError(v2, "%r while decoding %%r" % e) + + # validate raw data (before deserialization) + try: + if (validator is self.SOFT_VALIDATION and not + member.type.validate_string(member.type, v2)): + raise ValidationError([orig_k, v2]) + + except TypeError: + raise ValidationError([orig_k, v2]) + + cls_attrs = self.get_cls_attrs(member.type) + v2 = self._parse(cls_attrs, v2) + + # deserialize to native type + if issubclass(member.type, File): + if isinstance(v2, File.Value): + native_v2 = v2 + else: + native_v2 = self.from_unicode(member.type, v2, + self.binary_encoding) + + elif issubclass(member.type, ByteArray): + native_v2 = self.from_unicode(member.type, v2, + self.binary_encoding) + else: + try: + native_v2 = self.from_unicode(member.type, v2) + except ValidationError as e: + ns = "%s.%s" % (cls.get_namespace(), cls.get_type_name()) + raise ValidationError(e.faultstring, + "Validation failed for %s.%s: %%s" % (ns, k)) + + # validate native data (after deserialization) + native_v2 = self._sanitize(cls_attrs, native_v2) + if validator is self.SOFT_VALIDATION: + if not member.type.validate_native(member.type, native_v2): + raise ValidationError([orig_k, v2]) + + value.append(native_v2) + + return value + + def simple_dict_to_object(self, ctx, doc, cls, validator=None, req_enc=None): + """Converts a flat dict to a native python object. + + See :func:`spyne.model.complex.ComplexModelBase.get_flat_type_info`. + """ + + if issubclass(cls, (Any, AnyDict)): + return doc + + if not issubclass(cls, ComplexModelBase): + raise NotImplementedError("Interestingly, deserializing non complex" + " types is not yet implemented. You can" + " use a ComplexModel to wrap that field." + " Otherwise, patches are welcome.") + + # this is for validating cls.Attributes.{min,max}_occurs + frequencies = defaultdict(lambda: defaultdict(int)) + if validator is self.SOFT_VALIDATION: + _fill(cls, frequencies) + + if issubclass(cls, Array): + # we need the wrapper object instance here as it's a root object + retval = cls.get_serialization_instance([]) + else: + retval = cls.get_deserialization_instance(ctx) + + simple_type_info = cls.get_simple_type_info_with_prot(cls, self, + hier_delim=self.hier_delim) + + logger.debug("Simple type info key: %r", simple_type_info.keys()) + + idxmap = defaultdict(dict) + for orig_k, v in sorted(doc.items(), key=lambda _k: _k[0]): + k = RE_HTTP_ARRAY_INDEX.sub("", orig_k) + + member = simple_type_info.get(k, None) + if member is None: + logger.debug("\tdiscarding field %r" % k) + continue + + if member.can_be_empty: + if v != ['empty']: # maybe raise a ValidationError instead? + # 'empty' is the only valid value at this point after all + continue + + assert issubclass(member.type, ComplexModelBase) + + if issubclass(member.type, Array): + value = [] + + elif self.get_cls_attrs(member.type).max_occurs > 1: + value = [] + + else: + value = [member.type.get_deserialization_instance(ctx)] + # do we have to ignore later assignments? they're illegal + # but not harmful. + else: + # extract native values from the list of strings in the flat dict + # entries. + value = self._to_native_values(cls, member, orig_k, k, v, + req_enc, validator) + + + # assign the native value to the relevant class in the nested object + # structure. + cinst = retval + ctype_info = cls.get_flat_type_info(cls) + ccls_attr = self.get_cls_attrs(cls) + value = self._cast(ccls_attr, value) + + idx, nidx = 0, 0 + pkey = member.path[0] + cfreq_key = cls, idx + + indexes = deque(RE_HTTP_ARRAY_INDEX.findall(orig_k)) + for pkey in member.path[:-1]: + nidx = 0 + ncls, ninst = ctype_info[pkey], getattr(cinst, pkey, None) + nattrs = self.get_cls_attrs(ncls) + if issubclass(ncls, Array): + ncls, = ncls._type_info.values() + + ncls_attrs = self.get_cls_attrs(ncls) + mo = ncls_attrs.max_occurs + if mo > 1: + if len(indexes) == 0: + nidx = 0 + else: + nidx = int(indexes.popleft()) + + if ninst is None: + ninst = [] + cinst._safe_set(pkey, ninst, ncls, nattrs) + + if self.strict_arrays: + if len(ninst) == 0: + newval = ncls.get_deserialization_instance(ctx) + ninst.append(newval) + frequencies[cfreq_key][pkey] += 1 + + if nidx > len(ninst): + raise ValidationError(orig_k, + "%%r Invalid array index %d." % idx) + if nidx == len(ninst): + ninst.append(ncls.get_deserialization_instance(ctx)) + frequencies[cfreq_key][pkey] += 1 + + cinst = ninst[nidx] + + else: + _m = idxmap[id(ninst)] + cidx = _m.get(nidx, None) + if cidx is None: + cidx = _s2cmi(_m, nidx) + newval = ncls.get_deserialization_instance(ctx) + ninst.insert(cidx, newval) + frequencies[cfreq_key][pkey] += 1 + cinst = ninst[cidx] + + assert cinst is not None, ninst + + else: + if ninst is None: + ninst = ncls.get_deserialization_instance(ctx) + cinst._safe_set(pkey, ninst, ncls, nattrs) + frequencies[cfreq_key][pkey] += 1 + + cinst = ninst + + cfreq_key = cfreq_key + (ncls, nidx) + idx = nidx + ctype_info = ncls.get_flat_type_info(ncls) + + frequencies[cfreq_key][member.path[-1]] += len(value) + + member_attrs = self.get_cls_attrs(member.type) + if member_attrs.max_occurs > 1: + _v = getattr(cinst, member.path[-1], None) + is_set = True + if _v is None: + is_set = cinst._safe_set(member.path[-1], value, + member.type, member_attrs) + else: + _v.extend(value) + + set_skip = 'set ' if is_set else 'SKIP' + logger.debug("\t%s arr %r(%r) = %r" % + (set_skip, member.path, pkey, value)) + + else: + is_set = cinst._safe_set(member.path[-1], value[0], + member.type, member_attrs) + + set_skip = 'set ' if is_set else 'SKIP' + logger.debug("\t%s val %r(%r) = %r" % + (set_skip, member.path, pkey, value[0])) + + if validator is self.SOFT_VALIDATION: + logger.debug("\tvalidate_freq: \n%r", frequencies) + for k, d in frequencies.items(): + for i, path_cls in enumerate(k[:-1:2]): + attrs = self.get_cls_attrs(path_cls) + if not attrs.validate_freq: + logger.debug("\t\tskip validate_freq: %r", k[:i*2]) + break + else: + path_cls = k[-2] + logger.debug("\t\tdo validate_freq: %r", k) + self._check_freq_dict(path_cls, d) + + if issubclass(cls, Array): + # unwrap the request object + array_name, = cls._type_info.keys() + retval = getattr(retval, array_name) + + return retval + + def object_to_simple_dict(self, cls, inst, retval=None, + prefix=None, subinst_eater=lambda prot, v, t: v, tags=None): + """Converts a native python object to a flat dict. + + See :func:`spyne.model.complex.ComplexModelBase.get_flat_type_info`. + """ + + if retval is None: + retval = {} + + if prefix is None: + prefix = [] + + if inst is None and self.get_cls_attrs(cls).min_occurs == 0: + return retval + + if tags is None: + tags = set([id(inst)]) + else: + if id(inst) in tags: + return retval + + if issubclass(cls, ComplexModelBase): + fti = cls.get_flat_type_info(cls) + + for k, v in fti.items(): + new_prefix = list(prefix) + cls_attrs = self.get_cls_attrs(v) + sub_name = cls_attrs.sub_name + if sub_name is None: + sub_name = k + new_prefix.append(sub_name) + subinst = getattr(inst, k, None) + + if (issubclass(v, Array) or v.Attributes.max_occurs > 1) and \ + subinst is not None: + if issubclass(v, Array): + subtype, = v._type_info.values() + else: + subtype = v + + # for simple types, the same key is repeated with multiple + # values + if issubclass(subtype, SimpleModel): + key = self.hier_delim.join(new_prefix) + l = [] + for ssv in subinst: + l.append(subinst_eater(self, ssv, subtype)) + retval[key] = l + + else: + # for complex types, brackets are used for each value. + last_prefix = new_prefix[-1] + i = -1 + for i, ssv in enumerate(subinst): + new_prefix[-1] = '%s[%d]' % (last_prefix, i) + self.object_to_simple_dict(subtype, ssv, + retval, new_prefix, + subinst_eater=subinst_eater, tags=tags) + + if i == -1: + key = self.hier_delim.join(new_prefix) + retval[key] = 'empty' + + else: + self.object_to_simple_dict(v, subinst, retval, new_prefix, + subinst_eater=subinst_eater, tags=tags) + + else: + key = self.hier_delim.join(prefix) + + if key in retval: + raise ValueError("%r.%s conflicts with previous value %r" % + (cls, key, retval[key])) + + retval[key] = subinst_eater(self, inst, cls) + + return retval diff --git a/pym/calculate/contrib/spyne/protocol/dictdoc/simple.pyc b/pym/calculate/contrib/spyne/protocol/dictdoc/simple.pyc new file mode 100644 index 0000000000000000000000000000000000000000..7f848605ff62e07a6b6801a39a7fbd1698075606 GIT binary patch literal 10435 zcmcgy-ESmURzFqUZo570kMVa;CYhQfPI{7=p3hCfFqw@LCuEew3FRS9oUv-k-PN9I zS6ACr)gC+B{la8d0<8pMLAvOX=X8Cjo^)~u}0N^4Hm=cF|+>+@#* 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free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +""" +This package contains some basic html output protocols. +""" + +from spyne.protocol.html._base import HtmlBase +from spyne.protocol.html._base import HtmlCloth +from spyne.protocol.html._base import parse_html_fragment_file +from spyne.protocol.html.table import HtmlColumnTable +from spyne.protocol.html.table import HtmlRowTable +from spyne.protocol.html.microformat import HtmlMicroFormat +from spyne.protocol.html.addtl import PrettyFormat +from spyne.protocol.html.addtl import BooleanListProtocol + + +# FIXME: REMOVE ME +def translate(cls, locale, default): + retval = None + if cls.Attributes.translations is not None: + retval = cls.Attributes.translations.get(locale, None) + if retval is None: + return default + return retval diff --git a/pym/calculate/contrib/spyne/protocol/html/__init__.pyc b/pym/calculate/contrib/spyne/protocol/html/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..d85df7789c09d1f896cd4ae15204016802598f85 GIT binary patch literal 1122 zcmcgr&2H2%5S}F4{p*%iMM5ABMB=iSCTfd{kPw1a0uE4BX-~NXZ{po`>%>t!0j;#0 z;0<^l-h@Zs#sk1iva1#eIO53T`96=wR+t+s~tcFYLbDH)Gi3}hn=|JX! zb|7~lcEMrnHQ0mLYjLN+9f&(E-T=J;c^Beti@Oc(LELL`4|E^$0mOqA_dyRK--LLx z#e)WqARZAO!eGZR zvPQqG44Twv8w}M?8e@lCV4uWmvN{%4w#;C~oM?mdmbyz+DJm-yc9={nG0SCv$yDjp zq3!h{qwBo55R>%=2h08=^Wg@&Hh-(q%DgmHF0j3c&Ce={xVXvQCid7EEk*H0Sv*_4 zB=v~z(B$=mrhP?%O7_u%CBUTvmoCGr0aS&V6U(bez-iEwv>jq}yE*U3bU%?d$vk35^R( literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/protocol/html/_base.py b/pym/calculate/contrib/spyne/protocol/html/_base.py new file mode 100644 index 0000000..142118e --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/html/_base.py @@ -0,0 +1,251 @@ +# encoding: utf8 +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logger = logging.getLogger(__name__) + +from collections import defaultdict + +from lxml import etree, html +from lxml.html.builder import E + +from spyne.util import coroutine, Break, six +from spyne.util.oset import oset +from spyne.util.etreeconv import dict_to_etree + +from spyne.protocol.cloth import XmlCloth +from spyne.protocol.cloth._base import XmlClothProtocolContext + + +def parse_html_fragment_file(T_FILES): + elt = html.fromstring(open(T_FILES).read()) + elt.getparent().remove(elt) + return elt + + +class HtmlClothProtocolContext(XmlClothProtocolContext): + def __init__(self, parent, transport, type=None): + super(HtmlClothProtocolContext, self).__init__(parent, transport, type) + + self.assets = [] + self.eltstack = defaultdict(list) + self.ctxstack = defaultdict(list) + self.rootstack = oset() + self.tags = set() + self.objcache = dict() + + # these are supposed to be for neurons.base.screen.ScreenBase subclasses + self.screen = None + self.prev_view = None + self.next_view = None + + +class HtmlCloth(XmlCloth): + mime_type = 'text/html; charset=UTF-8' + + def __init__(self, app=None, encoding='utf8', + mime_type=None, ignore_uncap=False, ignore_wrappers=False, + cloth=None, cloth_parser=None, polymorphic=True, + strip_comments=True, hier_delim='.', doctype=None): + + super(HtmlCloth, self).__init__(app=app, encoding=encoding, + mime_type=mime_type, ignore_uncap=ignore_uncap, + ignore_wrappers=ignore_wrappers, cloth=cloth, + cloth_parser=cloth_parser, polymorphic=polymorphic, + strip_comments=strip_comments) + + self.hier_delim = hier_delim + self.doctype = doctype + self.default_method = 'html' + + def _parse_file(self, file_name, cloth_parser): + if cloth_parser is None: + cloth_parser = html.HTMLParser() + + cloth = html.parse(file_name, parser=cloth_parser) + return cloth.getroot() + + def docfile(self, *args, **kwargs): + logger.debug("Starting file with %r %r", args, kwargs) + return etree.htmlfile(*args, **kwargs) + + def get_context(self, parent, transport): + return HtmlClothProtocolContext(parent, transport) + + @staticmethod + def get_class_cloth(cls): + return cls.Attributes._html_cloth + + @staticmethod + def get_class_root_cloth(cls): + return cls.Attributes._html_root_cloth + + def dict_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + parent.write(repr(inst)) + + @staticmethod + def add_html_attr(attr_name, attr_dict, class_name): + if attr_name in attr_dict: + attr_dict[attr_name] = ' '.join( + (attr_dict.get('class', ''), class_name)) + else: + attr_dict[attr_name] = class_name + + @staticmethod + def add_style(attr_dict, data): + style = attr_dict.get('style', None) + + if style is not None: + attr_dict['style'] = ';'.join(style, data) + + else: + attr_dict['style'] = data + + @staticmethod + def selsafe(s): + return s.replace('[', '').replace(']', '').replace('.', '__') + + @coroutine + def complex_to_parent(self, ctx, cls, inst, parent, name, use_ns=False, + **kwargs): + inst = cls.get_serialization_instance(inst) + + # TODO: Put xml attributes as well in the below element() call. + with parent.element(name): + ret = self._write_members(ctx, cls, inst, parent, use_ns=False, + **kwargs) + if ret is not None: + try: + while True: + sv2 = (yield) # may throw Break + ret.send(sv2) + + except Break: + try: + ret.throw(Break()) + except StopIteration: + pass + + def gen_anchor(self, cls, inst, name, anchor_class=None): + assert name is not None + cls_attrs = self.get_cls_attrs(cls) + + href = getattr(inst, 'href', None) + if href is None: # this is not a AnyUri.Value instance. + href = inst + + content = None + text = cls_attrs.text + + else: + content = getattr(inst, 'content', None) + text = getattr(inst, 'text', None) + if text is None: + text = cls_attrs.text + + if anchor_class is None: + anchor_class = cls_attrs.anchor_class + + if text is None: + text = name + + retval = E.a(text) + + if href is not None: + retval.attrib['href'] = href + + if anchor_class is not None: + retval.attrib['class'] = anchor_class + + if content is not None: + retval.append(content) + + return retval + + def any_uri_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + retval = self.gen_anchor(cls, inst, name) + parent.write(retval) + + def imageuri_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + # with ImageUri, content is ignored. + href = getattr(inst, 'href', None) + if href is None: # this is not a AnyUri.Value instance. + href = inst + text = getattr(cls.Attributes, 'text', None) + + else: + text = getattr(inst, 'text', None) + if text is None: + text = getattr(cls.Attributes, 'text', None) + + retval = E.img(src=href) + if text is not None: + retval.attrib['alt'] = text + + parent.write(retval) + + def byte_array_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + ret = self.to_unicode(cls, inst, self.binary_encoding) + + if ret is not None: + parent.write(ret) + + def model_base_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + ret = self.to_unicode(cls, inst) + + if ret is not None: + parent.write(ret) + + def null_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + pass + + def any_xml_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + if isinstance(inst, (six.text_type, six.binary_type)): + inst = etree.fromstring(inst) + + parent.write(inst) + + def any_html_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + cls_attrs = self.get_cls_attrs(cls) + + if cls_attrs.as_string: + if not (isinstance(inst, str) or isinstance(inst, six.text_type)): + inst = html.tostring(inst) + + else: + if isinstance(inst, str) or isinstance(inst, six.text_type): + inst = html.fromstring(inst) + + parent.write(inst) + + def any_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + parent.write(inst) + + def any_dict_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + elt = E('foo') + dict_to_etree(inst, elt) + + parent.write(elt[0]) + + def fault_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + self.complex_to_parent(ctx, cls, inst, parent, name, **kwargs) + + +# FIXME: Deprecated +HtmlBase = HtmlCloth diff --git a/pym/calculate/contrib/spyne/protocol/html/_base.pyc b/pym/calculate/contrib/spyne/protocol/html/_base.pyc new file mode 100644 index 0000000000000000000000000000000000000000..179ab7900f656b7befdff38d8a8df9f072cef44f GIT binary patch literal 10012 zcmd5?U2Ggz6+W}OUVHr$JC5TzO=we+QuC8FO+#AI6w!pVDYT}HQ<82~E#sN%^*FOL zo0-|fF7`v4P!LjE6(pW{L;|GpzynA~edmcMB*X*n6bT85SNOhjXLg-d72zSP*q-Bi z&;39D=gw6BH8c6qU;pquUy7e9{(l`$_7OmUKSv^wmWUDAa>P{RmLsjIHdQ35Nq00HLlUlleW%o(Gx&l z?M4@(B;T}{2lioJPLn+GljuSc=Vm+ixdrZ#>s-K-od(F2Yk5U>K?p~-sw4*rdyed) 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Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from lxml.builder import E +from pprint import pformat + +from spyne import Boolean +from spyne.protocol.html import HtmlBase + + +class PrettyFormat(HtmlBase): + def to_parent(self, ctx, cls, inst, parent, name, **kwargs): + parent.write(E.pre(pformat(inst))) + + +class BooleanListProtocol(HtmlBase): + def __init__(self, nothing=None): + super(BooleanListProtocol, self).__init__() + + self.nothing = nothing + + def to_parent(self, ctx, cls, inst, parent, name, nosubprot=False, **kwargs): + if inst is None: + return + + wrote_nothing = True + for k, v in cls.get_flat_type_info(cls).items(): + if not issubclass(v, Boolean): + continue + + if getattr(inst, k, False): + parent.write(E.p(self.trc(cls, ctx.locale, k))) + wrote_nothing = False + + if wrote_nothing and self.nothing is not None: + parent.write(E.p(self.nothing)) diff --git a/pym/calculate/contrib/spyne/protocol/html/addtl.pyc b/pym/calculate/contrib/spyne/protocol/html/addtl.pyc new file mode 100644 index 0000000000000000000000000000000000000000..9b814c8d52e6461f598646bed9d8229de4ba3ed0 GIT binary patch literal 2037 zcmcgtOK%)S5U!rtr{g6iA-RNu;eh54?OB5j|M3De1>L5j|K*M;ZcRlN#2h+XS zE7m9HZ*j~a|AC*tjUNDC)vWDEoSoHFO;=Ap>hXQG;Xk9TzyJF4*OWHD5btjwu7=9+ zD6&L_qNyUqc0e|uBBW{9+9BBv6=W6qC zUfQh(5%2L`sFNo5Mq|LM;d^5=-yQM6o>w_zXYwiar|sK1`H+{+d-kDD8dG|iE0e;= z-0?}$%w2@9B+9+UXtH$8#O8;OzM9l4e^iwZ$6rqz?%%7E^f;LtH*xiM=<#{$AtC(pked5KvH<~i zi!Dy-;s&3Kgf6yu8P>F%Q`mrOaSEQ-Yk2ckmXE}_p_riS`zMVqw&LFR3d1-Rf*n+) zk-?A6()e4Lo*N&}Y~o|Ts!g1ivr2dkRuxX*o;$ZZOl{(v=8{Pbu_^Jsk(JLA>x|}J z(6#}le=SV+O)6xzRhn4SmYGxCR-JjJnR=Q@rR4+nGofQy;Zmln9`O{b6IdqRphtS< zvFP7F5Og?)UqIYlC{o+16ZF*Q>Za-iw^XD?!5wuFaX-^HS?#d8!-_GdnYAChT`&Q6 zA%gav+U_36UyuB4*wey}50|;kz*MYZn4)lXlb2pvxD;3VXkapBg015AQ{{y#%tU>?) literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/protocol/html/microformat.py b/pym/calculate/contrib/spyne/protocol/html/microformat.py new file mode 100644 index 0000000..b78e1e1 --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/html/microformat.py @@ -0,0 +1,197 @@ +# encoding: utf8 +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from inspect import isgenerator + +from lxml.html.builder import E + +from spyne.util import six, coroutine, Break +from spyne.util.cdict import cdict + +from spyne.model import Array, AnyHtml, ComplexModelBase, ByteArray, \ + ModelBase, PushBase, ImageUri, AnyUri + +from spyne.protocol.html import HtmlBase + + +class HtmlMicroFormat(HtmlBase): + def __init__(self, app=None, ignore_uncap=False, ignore_wrappers=False, + cloth=None, cloth_parser=None, polymorphic=True, + doctype="", + root_tag='div', child_tag='div', field_name_attr='class', + field_name_tag=None, field_name_class='field_name', + before_first_root=None): + """Protocol that returns the response object according to the "html + microformat" specification. See + https://en.wikipedia.org/wiki/Microformats for more info. + + The simple flavour is like the XmlDocument protocol, but returns data in +
or tags. + + :param app: A spyne.application.Application instance. + :param root_tag: The type of the root tag that encapsulates the return + data. + :param child_tag: The type of the tag that encapsulates the fields of + the returned object. + :param field_name_attr: The name of the attribute that will contain the + field names of the complex object children. + """ + + super(HtmlMicroFormat, self).__init__(app=app, + ignore_uncap=ignore_uncap, ignore_wrappers=ignore_wrappers, + cloth=cloth, cloth_parser=cloth_parser, polymorphic=polymorphic, + hier_delim=None, doctype=doctype) + + if six.PY2: + text_type = basestring + else: + text_type = str + + assert isinstance(root_tag, text_type) + assert isinstance(child_tag, text_type) + assert isinstance(field_name_attr, text_type) + assert field_name_tag is None or isinstance(field_name_tag, text_type) + + self.root_tag = root_tag + self.child_tag = child_tag + self.field_name_attr = field_name_attr + self.field_name_tag = field_name_tag + if field_name_tag is not None: + self.field_name_tag = E(field_name_tag) + self._field_name_class = field_name_class + if before_first_root is not None: + self.event_manager.add_listener("before_first_root", + before_first_root) + + self.serialization_handlers = cdict({ + Array: self.array_to_parent, + AnyUri: self.any_uri_to_parent, + AnyHtml: self.any_html_to_parent, + ImageUri: self.imageuri_to_parent, + ByteArray: self.not_supported, + ModelBase: self.model_base_to_parent, + ComplexModelBase: self.complex_model_to_parent, + }) + + def anyuri_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + retval = self.gen_anchor(cls, inst, parent) + retval.attrib[self.field_name_attr] = name + parent.write(retval) + + def model_base_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + retval = E(self.child_tag, **{self.field_name_attr: name}) + data_str = self.to_unicode(cls, inst) + + if self.field_name_tag is not None: + field_name = cls.Attributes.translations.get( name) + field_name_tag = self.field_name_tag(field_name, + **{'class':self._field_name_class}) + field_name_tag.tail = data_str + retval.append(field_name_tag) + + else: + retval.text = data_str + + parent.write(retval) + + def start_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + """This is what subserialize calls""" + + # if no doctype was written, write it + if not getattr(ctx.outprot_ctx, 'doctype_written', False): + if len(ctx.protocol.prot_stack) == 1: + if self.doctype is not None: + parent.write_doctype(self.doctype) + + # set this to true as no doctype can be written after this + # stage anyway. + ctx.outprot_ctx.doctype_written = True + + return self.to_parent(ctx, cls, inst, parent, name, **kwargs) + + @coroutine + def complex_model_to_parent(self, ctx, cls, inst, parent, name, + use_ns=False, **kwargs): + attrs = {self.field_name_attr: name} + + if not getattr(ctx.protocol, 'before_first_root', False): + self.event_manager.fire_event("before_first_root", + ctx, cls, inst, parent, name, **kwargs) + ctx.protocol.before_first_root = True + + with parent.element(self.root_tag, attrs): + ret = self._write_members(ctx, cls, inst, parent, use_ns=False, + **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as e: + try: + ret.throw(e) + except StopIteration: + pass + + @coroutine + def array_to_parent(self, ctx, cls, inst, parent, name, from_arr=False, **kwargs): + attrs = {self.field_name_attr: name} + + if issubclass(cls, Array): + cls, = cls._type_info.values() + + name = cls.get_type_name() + with parent.element(self.root_tag, attrs): + if isinstance(inst, PushBase): + while True: + sv = (yield) + ret = self.to_parent(ctx, cls, sv, parent, name, + from_arr=True, **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as e: + try: + ret.throw(e) + except StopIteration: + pass + + else: + for sv in inst: + ret = self.to_parent(ctx, cls, sv, parent, name, + from_arr=True, **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as e: + try: + ret.throw(e) + except StopIteration: + pass + + def null_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + return [ E(self.child_tag, **{self.field_name_attr: name}) ] + +# FIXME: yuck. +from spyne.protocol.cloth import XmlCloth +XmlCloth.HtmlMicroFormat = HtmlMicroFormat diff --git a/pym/calculate/contrib/spyne/protocol/html/microformat.pyc b/pym/calculate/contrib/spyne/protocol/html/microformat.pyc new file mode 100644 index 0000000000000000000000000000000000000000..4fe6d13ef64dad14c7c7fc138f7fc45929464f13 GIT binary patch literal 6555 zcmd5=-EU(@6+dIgPV9Wx`;}eVZR@RCY6NxYwggy~rMuf!l+w`NY&Tica=E#l#MikW z&YkflL5Wn@RyG~!po}#2i-I}XcD6Ug7P2FiqW~e(u$t-neDVd}093>6vHYjOQw@Jwf z>YkwFBy~@^nN^BUQF5BPr%|6IeVW!4^`_`8qB}&lx@TmsHHzmcIZNHMr1TlmXURuL zotE3vI8F3leA)^nD^;_hQ=JDk%UvV)Jl|#kSSBXgu{HdMS)Pq-lxkZ+?OLvbO*fva 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b/pym/calculate/contrib/spyne/protocol/html/table/__init__.py new file mode 100644 index 0000000..0c52d57 --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/html/table/__init__.py @@ -0,0 +1,4 @@ + +from spyne.protocol.html.table._base import HtmlTableBase +from spyne.protocol.html.table.row import HtmlRowTable +from spyne.protocol.html.table.column import HtmlColumnTable diff --git a/pym/calculate/contrib/spyne/protocol/html/table/__init__.pyc b/pym/calculate/contrib/spyne/protocol/html/table/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..97e2cba3934f4ab230e5f087554e3760ade3c867 GIT binary patch literal 432 zcmaJ-y-ve05I*MzAw)%A0Ku3gwpyyPAcSCHVhEkGxJhcI5q2EKj;cHyZ^9$6@c?j6 zg4C&&@3Zf_^LKale`XioU!U6orsd)Jgl1LA|rb>u`gP7svZJw(V3IEK`>2U z3)-~W>OxDpM^$Q_Eaf>0Czt~E`eb6O56RHh?a4Hh$NGu;j0o)r%obhNnU={aU$0ox z+r6%r^q!f@inz&&kE|4i4ZX%oy11i@b=>rrK}A`PJo}%4xf$3n1LM4^E6X`W$#X37 Rp!BYj;?Xr>0)#o4lRt|naCra# literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/protocol/html/table/_base.py b/pym/calculate/contrib/spyne/protocol/html/table/_base.py new file mode 100644 index 0000000..3471419 --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/html/table/_base.py @@ -0,0 +1,69 @@ +# encoding: utf8 +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +from spyne.protocol.html import HtmlBase + + +class HtmlTableBase(HtmlBase): + def __init__(self, app=None, ignore_uncap=False, ignore_wrappers=True, + cloth=None, cloth_parser=None, header=True, table_name_attr='class', + table_name=None, table_class=None, border=0, row_class=None, + field_name_attr='class', field_type_name_attr='class', + cell_class=None, header_cell_class=None, polymorphic=True, + hier_delim='.', doctype=None, link_gen=None, mrpc_delim_text='|', + table_width=None): + + super(HtmlTableBase, self).__init__(app=app, + ignore_uncap=ignore_uncap, ignore_wrappers=ignore_wrappers, + cloth=cloth, cloth_parser=cloth_parser, polymorphic=polymorphic, + hier_delim=hier_delim, doctype=doctype) + + self.header = header + self.table_name_attr = table_name_attr + self.table_name = table_name + self.field_name_attr = field_name_attr + self.field_type_name_attr = field_type_name_attr + self.border = border + self.row_class = row_class + self.cell_class = cell_class + self.header_cell_class = header_cell_class + self.link_gen = link_gen + self.table_class = table_class + self.table_width = table_width + self.mrpc_delim_text = mrpc_delim_text + + def null_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + pass + + def add_field_attrs(self, attr_dict, name, cls): + if self.field_name_attr: + self.add_html_attr(self.field_name_attr, attr_dict, name) + + if self.field_type_name_attr: + types = set() + c = cls + while c is not None: + if c.Attributes._explicit_type_name or c.__extends__ is None: + types.add(c.get_type_name()) + + c = c.__extends__ + + self.add_html_attr(self.field_type_name_attr, attr_dict, + ' '.join(types)) diff --git a/pym/calculate/contrib/spyne/protocol/html/table/_base.pyc b/pym/calculate/contrib/spyne/protocol/html/table/_base.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0409841b4c5643ab8ea89dba5477c257cfff63a1 GIT binary patch literal 2319 zcmcguQEwYX5T3Ig$4-+bO`FnEgrGcNA;nhOs(k?jMM4N9KU^vyBBAAcw{gxn-(7Fl zN{p^gsrWBE@DJdh@Dq6B2f+8unIsQ9$Ii}uyE`{KGduG+?Z3A+{`&KepJG{k+IW6} z;XZ*#@E1rXG7sb^kRWM^4dghGq%ChnE<}DfYDvADUX^OZ+mabh3#5i4EvbRq zQsdZ;)Npf6Y8=~@dWVkGcO>aay^AdMf*PwL2HMyFzzf&|z&o1?ps=L?3L6Tba7#g7 z>e~vizO4Z3cNO4W?7|M--BSR~dkVIhsKY@Y0gOFwH7ZNLiDx>^i^`fs9!I6$zFIh| zpkXVw%1_}>R6WjsOc_$%OYFOi>f?HW50p) zKA?C+@h-#wqY>^$pwYrrqb!{~e>N(Y{-nsC3}1{~>g|3R#i!BKx{)iFx!r#Cpn^%DC}e^Yb3&TCcG`Z=RXcWTv_ES~RFdT#T-2*+gB#}4FH`wLpeTH02b7vdTIy5bVW%8I8wseUFC%|IR4?bE^qXq$F1U#FqhpUL+; zw>cdo1}Y0=25RY0cjboO3?msUF@7-6qGL%anMX-tSQXl-TBLeYpnAQPagkeXwJ*`g z>15%p^Q>fJ&&w>0(fybGs{LiK;ccEcu!1sGlISs0dtH+mofT<5&|cCqVH=SwOad+n zKg2A2A3|w|M>zF9zR|K^S2I5iG0{8s0!xlvENG91+9cgzJ9re_Z*8@bes6D ro_qcFc);t_yH~Cm{>LdpR!@jM(I18zcU=EJ`Ls#z=cHS0+nx5m#<~83 literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/protocol/html/table/column.py b/pym/calculate/contrib/spyne/protocol/html/table/column.py new file mode 100644 index 0000000..36b5f50 --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/html/table/column.py @@ -0,0 +1,336 @@ +# encoding: utf8 +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import print_function + +import logging +logger = logging.getLogger(__name__) + +from inspect import isgenerator + +from lxml.html.builder import E + +from spyne import ModelBase, ComplexModelBase, Array +from spyne.util import coroutine, Break, urlencode +from spyne.util.oset import oset +from spyne.protocol.html.table import HtmlTableBase + + +class HtmlColumnTableRowProtocol(object): + def column_table_gen_header(self, ctx, cls, parent, name, **kwargs): + return False + + def column_table_before_row(self, ctx, cls, inst, parent, name, **kwargs): + pass + + def column_table_after_row(self, ctx, cls, inst, parent, name, **kwargs): + pass + + + +class HtmlColumnTable(HtmlTableBase, HtmlColumnTableRowProtocol): + """Protocol that returns the response object as a html table. + + Returns one record per table row in a table that has as many columns as + field names, just like a regular spreadsheet. + + This is not quite unlike the HtmlMicroFormatprotocol, but returns data + as a html table using the tag. + + Generally used to serialize Array()'s of ComplexModel objects. If an + array has prot=HtmlColumnTable, its serializer (what's inside the Array( )) + must implement HtmlColumnTableRowProtocol interface. + + :param app: A spyne.application.Application instance. + :param header: Boolean value to determine whether to show field + names in the beginning of the table or not. Defaults to True. Set to + False to skip headers. + :param table_name_attr: The name of the attribute that will contain the + response name of the complex object in the table tag. Set to None to + disable. + :param table_name: When not none, overrides what goes in `table_name_attr`. + :param table_class: When not none, specifies what goes in `class` attribute + in the `
` tag. Table name gets appended when + `table_name_attr == 'class'` + :param field_name_attr: The name of the attribute that will contain the + field names of the complex object children for every table cell. Set + to None to disable. + :param row_class: value that goes inside the + :param cell_class: value that goes inside the tags are generated before exiting the
+ :param header_cell_class: value that goes inside the + :param mrpc_delim_text: The text that goes between mrpc calls. + """ + + def __init__(self, *args, **kwargs): + before_table = kwargs.pop('before_table', None) + + super(HtmlColumnTable, self).__init__(*args, **kwargs) + + self.serialization_handlers.update({ + ModelBase: self.model_base_to_parent, + ComplexModelBase: self.complex_model_to_parent, + Array: self.array_to_parent, + }) + + if before_table is not None: + self.event_manager.add_listener("before_table", before_table) + + def model_base_to_parent(self, ctx, cls, inst, parent, name, + from_arr=False, **kwargs): + inst_str = '' + if inst is not None: + inst_str = self.to_unicode(cls, inst) + + if from_arr: + td_attrs = {} + + self.add_field_attrs(td_attrs, name, cls) + + parent.write(E.tr(E.td(inst_str, **td_attrs))) + + else: + parent.write(inst_str) + + @coroutine + def _gen_row(self, ctx, cls, inst, parent, name, from_arr=False, + array_index=None, **kwargs): + + # because HtmlForm* protocols don't use the global null handler, it's + # possible for null values to reach here. + if inst is None: + return + + logger.debug("Generate row for %r", cls) + + mrpc_delim_elt = '' + if self.mrpc_delim_text is not None: + mrpc_delim_elt = E.span(self.mrpc_delim_text, + **{'class': 'mrpc-delimiter'}) + mrpc_delim_elt.tail = ' ' + + with parent.element('tr'): + for k, v in self.sort_fields(cls): + cls_attr = self.get_cls_attrs(v) + if cls_attr.exc: + logger.debug("\tExclude table cell %r type %r for %r", + k, v, cls) + continue + + try: + sub_value = getattr(inst, k, None) + except: # e.g. SQLAlchemy could throw NoSuchColumnError + sub_value = None + + sub_name = cls_attr.sub_name + if sub_name is None: + sub_name = k + + if self.hier_delim is not None: + if array_index is None: + sub_name = "%s%s%s" % (name, self.hier_delim, sub_name) + else: + sub_name = "%s[%d]%s%s" % (name, array_index, + self.hier_delim, sub_name) + + logger.debug("\tGenerate table cell %r type %r for %r", + sub_name, v, cls) + + td_attrs = {} + + self.add_field_attrs(td_attrs, cls_attr.sub_name or k, v) + + if cls_attr.hidden: + self.add_style(td_attrs, 'display:None') + + with parent.element('td', td_attrs): + ret = self.to_parent(ctx, v, sub_value, parent, sub_name, + from_arr=from_arr, array_index=array_index, **kwargs) + + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + + except Break as b: + try: + ret.throw(b) + except StopIteration: + pass + + m = cls.Attributes.methods + if m is not None and len(m) > 0: + td_attrs = {'class': 'mrpc-cell'} + + with parent.element('td', td_attrs): + first = True + + for mn, md in self._methods(ctx, cls, inst): + if first: + first = False + elif mrpc_delim_elt is not None: + parent.write(" ") + parent.write(mrpc_delim_elt) + + pd = {} + for k, v in self.sort_fields(cls): + if getattr(v.Attributes, 'primary_key', None): + r = self.to_unicode(v, getattr(inst, k, None)) + if r is not None: + pd[k] = r + + params = urlencode(pd) + + mdid2key = ctx.app.interface.method_descriptor_id_to_key + href = mdid2key[id(md)].rsplit("}", 1)[-1] + text = md.translate(ctx.locale, + md.in_message.get_type_name()) + parent.write(E.a( + text, + href="%s?%s" % (href, params), + **{'class': 'mrpc-operation'} + )) + + logger.debug("Generate row for %r done.", cls) + self.extend_data_row(ctx, cls, inst, parent, name, + array_index=array_index, **kwargs) + + def _gen_thead(self, ctx, cls, parent, name): + logger.debug("Generate header for %r", cls) + + with parent.element('thead'): + with parent.element('tr'): + if issubclass(cls, ComplexModelBase): + fti = self.sort_fields(cls) + for k, v in fti: + cls_attr = self.get_cls_attrs(v) + if cls_attr.exc: + continue + + th_attrs = {} + self.add_field_attrs(th_attrs, k, cls) + + if cls_attr.hidden: + self.add_style(th_attrs, 'display:None') + + header_name = self.trc(v, ctx.locale, k) + parent.write(E.th(header_name, **th_attrs)) + + m = cls.Attributes.methods + if m is not None and len(m) > 0: + th_attrs = {'class': 'mrpc-cell'} + parent.write(E.th(**th_attrs)) + + else: + th_attrs = {} + self.add_field_attrs(th_attrs, name, cls) + + header_name = self.trc(cls, ctx.locale, name) + + parent.write(E.th(header_name, **th_attrs)) + + self.extend_header_row(ctx, cls, parent, name) + + @coroutine + def _gen_table(self, ctx, cls, inst, parent, name, gen_rows, **kwargs): + logger.debug("Generate table for %r", cls) + cls_attrs = self.get_cls_attrs(cls) + + attrib = {} + table_class = oset() + if self.table_class is not None: + table_class.add(self.table_class) + + if self.table_name_attr is not None: + tn = (self.table_name + if self.table_name is not None else cls.get_type_name()) + + if self.table_name_attr == 'class': + table_class.add(tn) + else: + attrib[self.table_name_attr] = tn + + attrib['class'] = ' '.join(table_class) + if self.table_width is not None: + attrib['width'] = self.table_width + + self.event_manager.fire_event('before_table', ctx, cls, inst, parent, + name, prot=self, **kwargs) + + with parent.element('table', attrib): + write_header = self.header + if cls_attrs.header is False: + write_header = cls_attrs.header + + if write_header: + ret = False + + subprot = self.get_subprot(ctx, cls_attrs) + if subprot is not None: + ret = subprot.column_table_gen_header(ctx, cls, parent, + name) + if not ret: + self._gen_thead(ctx, cls, parent, name) + + with parent.element('tbody'): + ret = gen_rows(ctx, cls, inst, parent, name, **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as b: + try: + ret.throw(b) + except StopIteration: + pass + + self.extend_table(ctx, cls, parent, name, **kwargs) + + def complex_model_to_parent(self, ctx, cls, inst, parent, name, + from_arr=False, **kwargs): + # If this is direct child of an array, table is already set up in + # array_to_parent. + if from_arr: + return self._gen_row(ctx, cls, inst, parent, name, **kwargs) + else: + return self.wrap_table(ctx, cls, inst, parent, name, self._gen_row, + **kwargs) + + def array_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + return self.wrap_table(ctx, cls, inst, parent, name, + super(HtmlColumnTable, self).array_to_parent, **kwargs) + + def wrap_table(self, ctx, cls, inst, parent, name, gen_rows, **kwargs): + return self._gen_table(ctx, cls, inst, parent, name, gen_rows, **kwargs) + + def extend_table(self, ctx, cls, parent, name, **kwargs): + """This is called as the last operation during the table body generation + after all the
tag + which in turn is inside a tag.""" + + def extend_data_row(self, ctx, cls, inst, parent, name, **kwargs): + """This is called as the last operation during the row generation + after all the tag which + in turn is inside a tag.""" + + def extend_header_row(self, ctx, cls, parent, name, **kwargs): + """This is called once as the last operation during the table header + generation after all the + tag which in turn is inside a tag.""" diff --git a/pym/calculate/contrib/spyne/protocol/html/table/column.pyc b/pym/calculate/contrib/spyne/protocol/html/table/column.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e63719073401d38c4f9ad57c207dc6a79a040be5 GIT binary patch literal 11598 zcmd5?&vO*%d49V`8fnA`34{bJg6(C&3>%QLB*qmYHp`D)FSeH~EgZ30lc6=;()6gO zd(_>7q(oD;gKO;^Hk*^nryNq1s?=6asZ{0UgAe%^d~o@gsvMGAa>^xnp7-mS(F&H} zN(zF|r|$3P`@KJ(_xrl^?~@b%_UoTNYDn>~gum~KCD||W;N!m~kx1K;RZA?s+Y;Hb zYD-{Ct0cjQJVD#2b}dO%miCyej+w3_5{*l{BC8eiJ}S|Kv=7PZA!%1-wJPmNS)DX( zWr+?;drDTPq&+RG)6za7t4B=Rm_$dVJtM0#=6zhEW73|L)mgk(B$$(ROZ*A>k;oH~ zk5`Y2e@KE^369IUEq-;-aDwD7*Cw&G@W1e{X5lG6jG~iAO?d^yhlw9VH@z&#r}1_xX?LPvXIMFk${T6w?G8sYk~Hb&VI1Ua zyqN~xrq0w&qabczIOh&?;JFe~hQaZk8@a;o8;T zUF_`U%_P3E@QuYR%!A7vud(TE1leNN*^PtCR~Fv>orSlrUheFo$3n2NVd@t<1qT+J zVAo5UW9w$M}Tb!T$Z>{!uM8c5o>e zmm1_wq0kM6ahAK(2KNYyqbOeSCf9=XBn|3mvV8%>{BJku9^;0? 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import print_function + +import logging +logger = logging.getLogger(__name__) + +from inspect import isgenerator + +from lxml.html.builder import E + +from spyne import ModelBase, ByteArray, ComplexModelBase, Array, AnyUri, \ + ImageUri +from spyne.util import coroutine, Break +from spyne.util.cdict import cdict +from spyne.protocol.html.table import HtmlTableBase + + +class HtmlRowTable(HtmlTableBase): + """Protocol that returns the response object as a html table. + + The simple flavour is like the HtmlMicroFormatprotocol, but returns data + as a html table using the
tags are generated before exiting the
tags are generated before exiting the
tag. + + Returns one record per table in a table with two columns. + + :param app: A spyne.application.Application instance. + :param header: Boolean value to determine whether to show field + names in the beginning of the table or not. Defaults to True. Set to + False to skip headers. + :param table_name_attr: The name of the attribute that will contain the + response name of the complex object in the table tag. Set to None to + disable. + :param table_name: When not none, overrides what goes in `table_name_attr`. + :param table_class: When not none, specifies what goes in `class` attribute + in the `
` tag. Table name gets appended when + `table_name_attr == 'class'` + :param field_name_attr: The name of the attribute that will contain the + field names of the complex object children for every table cell. 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.server.twisted`` module contains a server transport compatible +with the Twisted event loop. It uses the TwistedWebResource object as transport. + +Also see the twisted examples in the examples directory of the source +distribution. + +If you want to have a hard-coded URL in the wsdl document, this is how to do +it: :: + + resource = TwistedWebResource(...) + resource.http_transport.doc.wsdl11.build_interface_document("http://example.com") + +This is not strictly necessary -- if you don't do this, Spyne will get the +URL from the first request, build the wsdl on-the-fly and cache it as a +string in memory for later requests. However, if you want to make sure +you only have this url on the WSDL, this is how to do it. Note that if +your client takes the information in wsdl seriously, all requests will go +to the designated url above which can make testing a bit difficult. Use +in moderation. + +This module is EXPERIMENTAL. Your mileage may vary. Patches are welcome. +""" + + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +from twisted.internet.defer import Deferred +from twisted.internet.protocol import Factory + +# FIXME: Switch to: +# from twisted.web.websockets import WebSocketsProtocol +# from twisted.web.websockets import WebSocketsResource +# from twisted.web.websockets import CONTROLS + +from spyne.util._twisted_ws import WebSocketsProtocol +from spyne.util._twisted_ws import WebSocketsResource +from spyne.util._twisted_ws import CONTROLS + + +from spyne import MethodContext, TransportContext, Address +from spyne.auxproc import process_contexts +from spyne.model import PushBase +from spyne.model.complex import ComplexModel +from spyne.model.fault import Fault +from spyne.server import ServerBase + + +class WebSocketTransportContext(TransportContext): + def __init__(self, parent, transport, type, client_handle): + TransportContext.__init__(self, parent, transport, type) + + self.client_handle = client_handle + """TwistedWebSocketProtocol instance.""" + + self.parent = parent + """Parent Context""" + + def get_peer(self): + if self.client_handle is not None: + peer = self.client_handle.transport.getPeer() + return Address.from_twisted_address(peer) + + +class WebSocketMethodContext(MethodContext): + def __init__(self, transport, client_handle): + MethodContext.__init__(self, transport, MethodContext.SERVER) + + self.transport = WebSocketTransportContext(self, transport, 'ws', + client_handle) + + +class TwistedWebSocketProtocol(WebSocketsProtocol): + """A protocol that parses and generates messages in a WebSocket stream.""" + + def __init__(self, transport, bookkeep=False, _clients=None): + self._spyne_transport = transport + self._clients = _clients + self.__app_id = id(self) + if bookkeep: + self.connectionMade = self._connectionMade + self.connectionLost = self._connectionLost + + @property + def app_id(self): + return self.__app_id + + @app_id.setter + def app_id(self, what): + entry = self._clients.get(self.__app_id, None) + + if entry: + del self._clients[self.__app_id] + self._clients[what] = entry + + self.__app_id = what + + def _connectionMade(self): + WebSocketsProtocol.connectionMade(self) + + self._clients[self.app_id] = self + + def _connectionLost(self, reason): + del self._clients[id(self)] + + + def frameReceived(self, opcode, data, fin): + tpt = self._spyne_transport + + initial_ctx = WebSocketMethodContext(tpt, client_handle=self) + initial_ctx.in_string = [data] + + contexts = tpt.generate_contexts(initial_ctx) + p_ctx, others = contexts[0], contexts[1:] + + if p_ctx.in_error: + p_ctx.out_object = p_ctx.in_error + + else: + tpt.get_in_object(p_ctx) + + if p_ctx.in_error: + p_ctx.out_object = p_ctx.in_error + + else: + tpt.get_out_object(p_ctx) + if p_ctx.out_error: + p_ctx.out_object = p_ctx.out_error + + def _cb_deferred(retval, cb=True): + if cb and len(p_ctx.descriptor.out_message._type_info) <= 1: + p_ctx.out_object = [retval] + else: + p_ctx.out_object = retval + + tpt.get_out_string(p_ctx) + self.sendFrame(opcode, ''.join(p_ctx.out_string), fin) + p_ctx.close() + process_contexts(tpt, others, p_ctx) + + def _eb_deferred(err): + p_ctx.out_error = err.value + if not issubclass(err.type, Fault): + logger.error(err.getTraceback()) + + tpt.get_out_string(p_ctx) + self.sendFrame(opcode, ''.join(p_ctx.out_string), fin) + p_ctx.close() + + ret = p_ctx.out_object + if isinstance(ret, (list, tuple)): + ret = ret[0] + + if isinstance(ret, Deferred): + ret.addCallback(_cb_deferred) + ret.addErrback(_eb_deferred) + + elif isinstance(ret, PushBase): + raise NotImplementedError() + + else: + _cb_deferred(p_ctx.out_object, cb=False) + + +class TwistedWebSocketFactory(Factory): + def __init__(self, app, bookkeep=False, _clients=None): + self.app = app + self.transport = ServerBase(app) + self.bookkeep = bookkeep + self._clients = _clients + if _clients is None: + self._clients = {} + + def buildProtocol(self, addr): + return TwistedWebSocketProtocol(self.transport, self.bookkeep, + self._clients) + +class _Fake(object): + pass + + +def _FakeWrap(cls): + class _Ret(ComplexModel): + _type_info = {"ugh ": cls} + + return _Ret + + +class _FakeCtx(object): + def __init__(self, obj, cls): + self.out_object = obj + self.out_error = None + self.descriptor = _Fake() + self.descriptor.out_message = cls + + +class InvalidRequestError(Exception): + pass + + +class TwistedWebSocketResource(WebSocketsResource): + def __init__(self, app, bookkeep=False, clients=None): + self.app = app + self.clients = clients + if clients is None: + self.clients = {} + + if bookkeep: + self.propagate = self.do_propagate + + WebSocketsResource.__init__(self, TwistedWebSocketFactory(app, + bookkeep, self.clients)) + + def propagate(self): + raise InvalidRequestError("You must enable bookkeeping to have " + "message propagation work.") + + def get_doc(self, obj, cls=None): + if cls is None: + cls = 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software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +""" +A server that uses http as transport via wsgi. It doesn't contain any server +logic. +""" + +import logging +logger = logging.getLogger(__name__) + +import cgi +import threading + +from inspect import isgenerator +from itertools import chain + +from spyne import Address +from spyne.util.six.moves.http_cookies import SimpleCookie +from spyne.util.six.moves.urllib.parse import unquote, quote + +from spyne import File, Fault +from spyne.application import get_fault_string_from_exception +from spyne.auxproc import process_contexts +from spyne.error import RequestTooLongError +from spyne.protocol.http import HttpRpc +from spyne.server.http import HttpBase, HttpMethodContext, HttpTransportContext +from spyne.util.odict import odict +from spyne.util.address import address_parser + +from spyne.const.ansi_color import LIGHT_GREEN +from spyne.const.ansi_color import END_COLOR +from spyne.const.http import HTTP_200 +from spyne.const.http import HTTP_404 +from spyne.const.http import HTTP_500 + + +try: + from spyne.protocol.soap.mime import apply_mtom +except ImportError as _import_error_1: + _local_import_error_1 = _import_error_1 # python 3 workaround + def apply_mtom(*args, **kwargs): + raise _local_import_error_1 + +try: + from werkzeug.formparser import parse_form_data +except ImportError as _import_error_2: + _local_import_error_2 = _import_error_2 # python 3 workaround + def parse_form_data(*args, **kwargs): + raise _local_import_error_2 + + +def _reconstruct_url(environ, protocol=True, server_name=True, path=True, + query_string=True): + """Rebuilds the calling url from values found in the + environment. + + This algorithm was found via PEP 333, the wsgi spec and + contributed by Ian Bicking. + """ + + url = '' + if protocol: + url = environ['wsgi.url_scheme'] + '://' + + if server_name: + if environ.get('HTTP_HOST'): + url += environ['HTTP_HOST'] + + else: + url += environ['SERVER_NAME'] + + if environ['wsgi.url_scheme'] == 'https': + if environ['SERVER_PORT'] != '443': + url += ':' + environ['SERVER_PORT'] + + else: + if environ['SERVER_PORT'] != '80': + url += ':' + environ['SERVER_PORT'] + + if path: + if (quote(environ.get('SCRIPT_NAME', '')) == '/' and + quote(environ.get('PATH_INFO', ''))[0] == '/'): + #skip this if it is only a slash + pass + + elif quote(environ.get('SCRIPT_NAME', ''))[0:2] == '//': + url += quote(environ.get('SCRIPT_NAME', ''))[1:] + + else: + url += quote(environ.get('SCRIPT_NAME', '')) + + url += quote(environ.get('PATH_INFO', '')) + + if query_string: + if environ.get('QUERY_STRING'): + url += '?' + environ['QUERY_STRING'] + + return url + +def _parse_qs(qs): + pairs = (s2 for s1 in qs.split('&') for s2 in s1.split(';')) + retval = odict() + + for name_value in pairs: + if name_value is None or len(name_value) == 0: + continue + nv = name_value.split('=', 1) + + if len(nv) != 2: + # Handle case of a control-name with no equal sign + nv.append(None) + + name = unquote(nv[0].replace('+', ' ')) + + value = None + if nv[1] is not None: + value = unquote(nv[1].replace('+', ' ')) + + l = retval.get(name, None) + if l is None: + l = retval[name] = [] + l.append(value) + + return retval + + +def _get_http_headers(req_env): + retval = {} + + for k, v in req_env.items(): + if k.startswith("HTTP_"): + key = k[5:].lower() + val = [v] + retval[key]= val + logger.debug("Add http header %r = %r", key, val) + + return retval + + +def _gen_http_headers(headers): + retval = [] + + for k,v in headers.items(): + if isinstance(v, (list, tuple)): + for v2 in v: + retval.append((k, v2)) + else: + retval.append((k, v)) + + return retval + + +class WsgiTransportContext(HttpTransportContext): + """The class that is used in the transport attribute of the + :class:`WsgiMethodContext` class.""" + + def __init__(self, parent, transport, req_env, content_type): + super(WsgiTransportContext, self).__init__(parent, transport, + req_env, content_type) + + self.req_env = self.req + """WSGI Request environment""" + + self.req_method = req_env.get('REQUEST_METHOD', None) + """HTTP Request verb, as a convenience to users.""" + + self.headers = _get_http_headers(self.req_env) + + def get_path(self): + return self.req_env['PATH_INFO'] + + def get_path_and_qs(self): + retval = quote(self.req_env.get('PATH_INFO', '')) + qs = self.req_env.get('QUERY_STRING', None) + if qs is not None: + retval += '?' + qs + return retval + + def get_cookie(self, key): + cookie_string = self.req_env.get('HTTP_COOKIE', None) + if cookie_string is None: + return + + cookie = SimpleCookie() + cookie.load(cookie_string) + + return cookie.get(key, None).value + + def get_request_method(self): + return self.req['REQUEST_METHOD'].upper() + + def get_request_content_type(self): + return self.req.get("CONTENT_TYPE", None) + + def get_peer(self): + addr, port = address_parser.get_ip(self.req),\ + address_parser.get_port(self.req) + + if address_parser.is_valid_ipv4(addr): + return Address(type=Address.TCP4, host=addr, port=port) + + if address_parser.is_valid_ipv6(addr): + return Address(type=Address.TCP6, host=addr, port=port) + + +class WsgiMethodContext(HttpMethodContext): + """The WSGI-Specific method context. WSGI-Specific information is stored in + the transport attribute using the :class:`WsgiTransportContext` class. + """ + + TransportContext = None + HttpTransportContext = WsgiTransportContext + + +class WsgiApplication(HttpBase): + """A `PEP-3333 `_ + compliant callable class. + + If you want to have a hard-coded URL in the wsdl document, this is how to do + it: :: + + wsgi_app = WsgiApplication(...) + wsgi_app.doc.wsdl11.build_interface_document("http://example.com") + + This is not strictly necessary -- if you don't do this, Spyne will get the + URL from the first request, build the wsdl on-the-fly and cache it as a + string in memory for later requests. However, if you want to make sure + you only have this url on the WSDL, this is how to do it. Note that if + your client takes the information in the Wsdl document seriously (not all + do), all requests will go to the designated url above even when you get the + Wsdl from another location, which can make testing a bit difficult. Use in + moderation. + + Supported events: + * ``wsdl`` + Called right before the wsdl data is returned to the client. + + * ``wsdl_exception`` + Called right after an exception is thrown during wsdl generation. + The exception object is stored in ctx.transport.wsdl_error + attribute. + + * ``wsgi_call`` + Called first when the incoming http request is identified as a rpc + request. + + * ``wsgi_return`` + Called right before the output stream is returned to the WSGI + handler. + + * ``wsgi_exception`` + Called right before returning the exception to the client. + + * ``wsgi_close`` + Called after the whole data has been returned to the client. It's + called both from success and error cases. + """ + + def __init__(self, app, chunked=True, max_content_length=2 * 1024 * 1024, + block_length=8 * 1024): + super(WsgiApplication, self).__init__(app, chunked, max_content_length, + block_length) + + self._mtx_build_interface_document = threading.Lock() + + self._wsdl = None + if self.doc.wsdl11 is not None: + self._wsdl = self.doc.wsdl11.get_interface_document() + + def __call__(self, req_env, start_response, wsgi_url=None): + """This method conforms to the WSGI spec for callable wsgi applications + (PEP 333). It looks in environ['wsgi.input'] for a fully formed rpc + message envelope, will deserialize the request parameters and call the + method on the object returned by the get_handler() method. + """ + + url = wsgi_url + if url is None: + url = _reconstruct_url(req_env).split('.wsdl')[0] + + if self.is_wsdl_request(req_env): + # Format the url for location + url = url.split('?')[0].split('.wsdl')[0] + return self.handle_wsdl_request(req_env, start_response, url) + + else: + return self.handle_rpc(req_env, start_response) + + def is_wsdl_request(self, req_env): + # Get the wsdl for the service. Assume path_info matches pattern: + # /stuff/stuff/stuff/serviceName.wsdl or + # /stuff/stuff/stuff/serviceName/?wsdl + + return ( + req_env['REQUEST_METHOD'].upper() == 'GET' + and ( + ( + 'QUERY_STRING' in req_env + and req_env['QUERY_STRING'].split('=')[0].lower() == 'wsdl' + ) + or req_env['PATH_INFO'].endswith('.wsdl') + ) + ) + + def handle_wsdl_request(self, req_env, start_response, url): + ctx = WsgiMethodContext(self, req_env, 'text/xml; charset=utf-8') + + if self.doc.wsdl11 is None: + start_response(HTTP_404, + _gen_http_headers(ctx.transport.resp_headers)) + return [HTTP_404] + + if self._wsdl is None: + self._wsdl = self.doc.wsdl11.get_interface_document() + + ctx.transport.wsdl = self._wsdl + + if ctx.transport.wsdl is None: + try: + self._mtx_build_interface_document.acquire() + + ctx.transport.wsdl = self._wsdl + + if ctx.transport.wsdl is None: + self.doc.wsdl11.build_interface_document(url) + ctx.transport.wsdl = self._wsdl = \ + self.doc.wsdl11.get_interface_document() + + except Exception as e: + logger.exception(e) + ctx.transport.wsdl_error = e + + self.event_manager.fire_event('wsdl_exception', ctx) + + start_response(HTTP_500, + _gen_http_headers(ctx.transport.resp_headers)) + + return [HTTP_500] + + finally: + self._mtx_build_interface_document.release() + + self.event_manager.fire_event('wsdl', ctx) + + ctx.transport.resp_headers['Content-Length'] = \ + str(len(ctx.transport.wsdl)) + start_response(HTTP_200, _gen_http_headers(ctx.transport.resp_headers)) + + retval = ctx.transport.wsdl + return [retval] + + def handle_error(self, p_ctx, others, error, start_response): + """Serialize errors to an iterable of strings and return them. + + :param p_ctx: Primary (non-aux) context. + :param others: List if auxiliary contexts (can be empty). + :param error: One of ctx.{in,out}_error. + :param start_response: See the WSGI spec for more info. + """ + + if p_ctx.transport.resp_code is None: + p_ctx.transport.resp_code = \ + p_ctx.out_protocol.fault_to_http_response_code(error) + + self.get_out_string(p_ctx) + + # consume the generator to get the length + p_ctx.out_string = list(p_ctx.out_string) + + p_ctx.transport.resp_headers['Content-Length'] = \ + str(sum((len(s) for s in p_ctx.out_string))) + self.event_manager.fire_event('wsgi_exception', p_ctx) + + start_response(p_ctx.transport.resp_code, + _gen_http_headers(p_ctx.transport.resp_headers)) + + try: + process_contexts(self, others, p_ctx, error=error) + except Exception as e: + # Report but ignore any exceptions from auxiliary methods. + logger.exception(e) + + return chain(p_ctx.out_string, self.__finalize(p_ctx)) + + def handle_rpc(self, req_env, start_response): + initial_ctx = WsgiMethodContext(self, req_env, + self.app.out_protocol.mime_type) + + self.event_manager.fire_event('wsgi_call', initial_ctx) + initial_ctx.in_string, in_string_charset = \ + self.__reconstruct_wsgi_request(req_env) + + contexts = self.generate_contexts(initial_ctx, in_string_charset) + p_ctx, others = contexts[0], contexts[1:] + + # TODO: rate limiting + p_ctx.active = True + + if p_ctx.in_error: + return self.handle_error(p_ctx, others, p_ctx.in_error, + start_response) + + self.get_in_object(p_ctx) + if p_ctx.in_error: + logger.error(p_ctx.in_error) + return self.handle_error(p_ctx, others, p_ctx.in_error, + start_response) + + self.get_out_object(p_ctx) + if p_ctx.out_error: + return self.handle_error(p_ctx, others, p_ctx.out_error, + start_response) + + assert p_ctx.out_object is not None + g = next(iter(p_ctx.out_object)) + is_generator = len(p_ctx.out_object) == 1 and isgenerator(g) + + # if the out_object is a generator function, this hack makes the user + # code run until first yield, which lets it set response headers and + # whatnot before calling start_response. It's important to run this + # here before serialization as the user function can also set output + # protocol. Is there a better way? + if is_generator: + first_obj = next(g) + p_ctx.out_object = ( chain((first_obj,), g), ) + + if p_ctx.transport.resp_code is None: + p_ctx.transport.resp_code = HTTP_200 + + try: + self.get_out_string(p_ctx) + + except Exception as e: + logger.exception(e) + p_ctx.out_error = Fault('Server', get_fault_string_from_exception(e)) + return self.handle_error(p_ctx, others, p_ctx.out_error, + start_response) + + + if isinstance(p_ctx.out_protocol, HttpRpc) and \ + p_ctx.out_header_doc is not None: + p_ctx.transport.resp_headers.update(p_ctx.out_header_doc) + + if p_ctx.descriptor and p_ctx.descriptor.mtom: + # when there is more than one return type, the result is + # encapsulated inside a list. when there's just one, the result + # is returned in a non-encapsulated form. the apply_mtom always + # expects the objects to be inside an iterable, hence the + # following test. + out_type_info = p_ctx.descriptor.out_message._type_info + if len(out_type_info) == 1: + p_ctx.out_object = [p_ctx.out_object] + + p_ctx.transport.resp_headers, p_ctx.out_string = apply_mtom( + p_ctx.transport.resp_headers, p_ctx.out_string, + p_ctx.descriptor.out_message._type_info.values(), + p_ctx.out_object, + ) + + self.event_manager.fire_event('wsgi_return', p_ctx) + + if self.chunked: + # the user has not set a content-length, so we delete it as the + # input is just an iterable. + if 'Content-Length' in p_ctx.transport.resp_headers: + del p_ctx.transport.resp_headers['Content-Length'] + else: + p_ctx.out_string = [''.join(p_ctx.out_string)] + + try: + len(p_ctx.out_string) + + p_ctx.transport.resp_headers['Content-Length'] = \ + str(sum([len(a) for a in p_ctx.out_string])) + except TypeError: + pass + + start_response(p_ctx.transport.resp_code, + _gen_http_headers(p_ctx.transport.resp_headers)) + + retval = chain(p_ctx.out_string, self.__finalize(p_ctx)) + + try: + process_contexts(self, others, p_ctx, error=None) + except Exception as e: + # Report but ignore any exceptions from auxiliary methods. + logger.exception(e) + + return retval + + def __finalize(self, p_ctx): + p_ctx.close() + self.event_manager.fire_event('wsgi_close', p_ctx) + + return () + + def __reconstruct_wsgi_request(self, http_env): + """Reconstruct http payload using information in the http header.""" + + content_type = http_env.get("CONTENT_TYPE") + charset = None + if content_type is not None: + # fyi, here's what the parse_header function returns: + # >>> import cgi; cgi.parse_header("text/xml; charset=utf-8") + # ('text/xml', {'charset': 'utf-8'}) + content_type = cgi.parse_header(content_type) + charset = content_type[1].get('charset', None) + + return self.__wsgi_input_to_iterable(http_env), charset + + def __wsgi_input_to_iterable(self, http_env): + istream = http_env.get('wsgi.input') + + length = str(http_env.get('CONTENT_LENGTH', self.max_content_length)) + if len(length) == 0: + length = 0 + else: + length = int(length) + + if length > self.max_content_length: + raise RequestTooLongError() + bytes_read = 0 + + while bytes_read < length: + bytes_to_read = min(self.block_length, length - bytes_read) + + if bytes_to_read + bytes_read > self.max_content_length: + raise RequestTooLongError() + + data = istream.read(bytes_to_read) + if data is None or len(data) == 0: + break + + bytes_read += len(data) + + yield data + + def decompose_incoming_envelope(self, prot, ctx, message): + """This function is only called by the HttpRpc protocol to have the wsgi + environment parsed into ``ctx.in_body_doc`` and ``ctx.in_header_doc``. + """ + + params = {} + wsgi_env = ctx.in_document + + if self.has_patterns: + # http://legacy.python.org/dev/peps/pep-0333/#url-reconstruction + domain = wsgi_env.get('HTTP_HOST', None) + if domain is None: + domain = wsgi_env['SERVER_NAME'] + else: + domain = domain.partition(':')[0] # strip port info + + params = self.match_pattern(ctx, + wsgi_env.get('REQUEST_METHOD', ''), + wsgi_env.get('PATH_INFO', ''), + domain, + ) + + if ctx.method_request_string is None: + ctx.method_request_string = '{%s}%s' % ( + prot.app.interface.get_tns(), + wsgi_env['PATH_INFO'].split('/')[-1]) + + logger.debug("%sMethod name: %r%s" % (LIGHT_GREEN, + ctx.method_request_string, END_COLOR)) + + ctx.in_header_doc = ctx.transport.headers + ctx.in_body_doc = _parse_qs(wsgi_env['QUERY_STRING']) + + for k, v in params.items(): + if k in ctx.in_body_doc: + ctx.in_body_doc[k].extend(v) + else: + ctx.in_body_doc[k] = list(v) + + verb = wsgi_env['REQUEST_METHOD'].upper() + if verb in ('POST', 'PUT', 'PATCH'): + stream, form, files = parse_form_data(wsgi_env, + stream_factory=prot.stream_factory) + + for k, v in form.lists(): + val = ctx.in_body_doc.get(k, []) + val.extend(v) + ctx.in_body_doc[k] = val + + for k, v in files.items(): + val = ctx.in_body_doc.get(k, []) + + mime_type = v.headers.get('Content-Type', + 'application/octet-stream') + + path = getattr(v.stream, 'name', None) + if path is None: + val.append(File.Value(name=v.filename, type=mime_type, + data=[v.stream.getvalue()])) + else: + v.stream.seek(0) + val.append(File.Value(name=v.filename, type=mime_type, + path=path, handle=v.stream)) + + ctx.in_body_doc[k] = val + + for k, v in ctx.in_body_doc.items(): + if v == ['']: + ctx.in_body_doc[k] = [None] diff --git a/pym/calculate/contrib/spyne/server/wsgi.pyc b/pym/calculate/contrib/spyne/server/wsgi.pyc new file mode 100644 index 0000000000000000000000000000000000000000..8c7a652c716369a071030035062ffcb7eb1a6a53 GIT binary patch literal 19303 zcmcg!TWlQHc|NmCt+*5^illDTbtFd?X^TtUY^Sv1My6;>jZD!)+O*eFM$6qHIpprn za%NT}ZK**bCuuH45wt*q7EORQXqpSsrYQPSpnb|q^H88g+CKClh+7nGp9-UWC=jII z_y04yOG-}qP+ImJ&bgoSpa1@!+3fp$J%9S@U)?R6V~R*EQ^}aB zWr~*ZEVGg^Ue-KBwkxgLWs1Af_nax_$lWr|N3YjeMV?trO2ZEELC@tm>d>!(eZH)d9QO!zI!Di)086-;s5R1TVV zaX#lv-7;?^9S@o6c~iS!iWjza{0TZQF(dJRF28ZM@{9p@lKjWoaYIaJT&Ib;xC!XN#mW6QoB_;VJfGLcU($Ow@RNU zF3pZSK@@upNzYX~^1^#wXvfQ?*ltE%WG}~Y!!AX39G2=)BM4*ro?o)pqb0v!--zu> z;6?Sbv0V=8amlaSrTS(vMo%?Z^2>!D|7Z9&Jz`<}cn=akTJq{%Sc-#C3yJ0BWpvi; 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you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.server.zeromq`` module contains a server implementation that +uses ZeroMQ (zmq.REP) as transport. +""" +import threading + +import zmq + +from spyne.auxproc import process_contexts +from spyne.context import MethodContext +from spyne.server import ServerBase + + +class ZmqMethodContext(MethodContext): + def __init__(self, app): + super(ZmqMethodContext, self).__init__(app, MethodContext.SERVER) + self.transport.type = 'zmq' + + +class ZeroMQServer(ServerBase): + """The ZeroMQ server transport.""" + transport = 'http://rfc.zeromq.org/' + + def __init__(self, app, app_url, wsdl_url=None, ctx=None, socket=None): + if ctx and socket and ctx is not socket.context: + raise ValueError("ctx should be the same as socket.context") + super(ZeroMQServer, self).__init__(app) + + self.app_url = app_url + self.wsdl_url = wsdl_url + + if ctx: + self.ctx = ctx + elif socket: + self.ctx = socket.context + else: + self.ctx = zmq.Context() + + if socket: + self.zmq_socket = socket + else: + self.zmq_socket = self.ctx.socket(zmq.REP) + self.zmq_socket.bind(app_url) + + def __handle_wsdl_request(self): + return self.app.get_interface_document(self.url) + + # FIXME: Add suport for binary-only transports + def generate_contexts(self, ctx, in_string_charset='utf8'): + return super(ZeroMQServer, self).generate_contexts(ctx, + in_string_charset=in_string_charset) + + def serve_forever(self): + """Runs the ZeroMQ server.""" + + while True: + error = None + + initial_ctx = ZmqMethodContext(self) + initial_ctx.in_string = [self.zmq_socket.recv()] + + contexts = self.generate_contexts(initial_ctx) + p_ctx, others = contexts[0], contexts[1:] + + # TODO: Rate limiting + p_ctx.active = True + + if p_ctx.in_error: + p_ctx.out_object = p_ctx.in_error + error = p_ctx.in_error + + else: + self.get_in_object(p_ctx) + + if p_ctx.in_error: + p_ctx.out_object = p_ctx.in_error + error = p_ctx.in_error + else: + self.get_out_object(p_ctx) + if p_ctx.out_error: + p_ctx.out_object = p_ctx.out_error + error = p_ctx.out_error + + self.get_out_string(p_ctx) + + process_contexts(self, others, error) + + self.zmq_socket.send(b''.join(p_ctx.out_string)) + + p_ctx.close() + + +class ZeroMQThreadPoolServer(object): + """Create a ZeroMQ server transport with several background workers, + allowing asynchronous calls. + + More details on the pattern http://zguide.zeromq.org/page:all#Shared-Queue-DEALER-and-ROUTER-sockets""" + + def __init__(self, app, app_url, pool_size, wsdl_url=None, ctx=None, socket=None): + if ctx and socket and ctx is not socket.context: + raise ValueError("ctx should be the same as socket.context") + + self.app = app + + if ctx: + self.ctx = ctx + elif socket: + self.ctx = socket.context + else: + self.ctx = zmq.Context() + + if socket: + self.frontend = socket + else: + self.frontend = self.ctx.socket(zmq.ROUTER) + self.frontend.bind(app_url) + + be_url = 'inproc://{tns}.{name}'.format(tns=self.app.tns, name=self.app.name) + self.pool = [] + self.background_jobs = [] + for i in range(pool_size): + worker, job = self.create_worker(i, be_url) + self.pool.append(worker) + self.background_jobs.append(job) + + self.backend = self.ctx.socket(zmq.DEALER) + self.backend.bind(be_url) + + def create_worker(self, i, be_url): + socket = self.ctx.socket(zmq.REP) + socket.connect(be_url) + worker = ZeroMQServer(self.app, be_url, socket=socket) + job = threading.Thread(target=worker.serve_forever) + job.daemon = True + return worker, job + + def serve_forever(self): + """Runs the ZeroMQ server.""" + + for job in self.background_jobs: + job.start() + + zmq.device(zmq.QUEUE, self.frontend, self.backend) + + # We never get here... + self.frontend.close() + self.backend.close() diff --git a/pym/calculate/contrib/spyne/server/zeromq.pyc b/pym/calculate/contrib/spyne/server/zeromq.pyc new file mode 100644 index 0000000000000000000000000000000000000000..01186b68e2eb20b0ff408236b478965811e56054 GIT binary patch literal 5503 zcmcgw-EJGl6`oyE6iHK-Y)7t(xX!js049hi#7&dbC=A!O(guyycxA^ekzl>r9Z5@* zyVTCmmTajPwV$BqRi2@*(A!@135s0zs&{>W=KIbpNx7*D^gA*6&fhubn{T%E zuch`szy8a^L{)z^{J(+6{0Smest@U@)K^1K^-*wTU-f+{*VM44Ms?M%E01k;HC#}m zhUzz5eL)Qu)u^fZP1GAoH`ETS7S#)-o-6gceoLiIrJJH{&9rTmwv|33+A}k4htt^V zb~w8c#JxQoJbY-zhq>+r9_~o*@p#-ts}f=E zqO?9S<@zw&{^0%f@ga69zuNn7-DFm;jpO7|ysOQ+xODAm@4cV&-uqx}dhMHuW^JHEEQUhX7S2K9<^cRk@Q@!=Y7;W2-OII64i9d)!Ivd+Rl zsYfkV5q=1?=brk5r*edZ&j_pn5|+~B9U(N~iv@KgZ3syAm{L-|sPZ?Z_rt2|O1aF4 z9JGiUPQw{|MH^PzD(|u|SX6^EV%gz5Tod(eHCR#@8cHvnC4iyl6MGPty<##lJc?r>j4^u$mh?AsO@N>W1P%bhsUQCcJuqPKtxc2@9EHsZ9`YgaLuDB6qjbf_b7W~uil+Su!8kn~obIA~&b zK1%2@K6J9I`7#RMhG+sa7w=6WnV!t@$k;N=ccWx4E^%PEEt$oarO~d=bs1YdKY=)$ ziwOyWAE0{Ln-X5ZAc9(4r}9>vvl*SUg}(*YA6)UU_A>B*RmV7(1Ot$Z$5I%$a|&yc z-5@p~G5`z`7RSH|;Gd_y&wsvp!#_qR3*1a#1^@$c&{XB`s{)m+s*JJnFQm6NHO&6X z`p>Vh?uqr8lhz$o{#~p)lvUpyt^**)nF3i{-}Wr)#3W!{4P&7ZYg;B(4_2g)bDYF< z9_I;X-hNFzz`ksC^)R0Fcrt9R+mwTX+oD z&;a;1{PU}=dZ#W3?xuThuhen+Sy2pMMSQN}Wj!UlBtGCZ?&k^RK^fc!1}C@=XpUsf z-|+4&3}AH-znnF55+6Lt>>lm`@KZbtw!t=c%VLtJ!IPqVgm8Jc9pEn>4vQziUJ!u8 zJlQLYyqK6Ef!g%iVsQt)4pNPa#n1$DhtR<|wm72lpkh)_cPCk@Pm-xInC&%m^5ZQ) zx=z>bPV_{t-QM`cryJoK&Xl$AH}~(M=nj07kY_O9xjH#N?ji5VdBD9I6$3-zRon{z z1n`LfuXtr+N|S0ruJC%Fo#0*CKnZdM3|*L#D*!HRo>9`EF(p?3u|=_L62V*(B#;`! zY)Ys0Y-|CJT^tlf5ACUXaP6&nXk+4sZTn zOwbTpvz%8zu;ynrH^;qayl5N?EkRunj+*XkFb$U}cx!ZQO^#=tk0DzH$952B7SJfv zO`zGuLwJc6Ono5CD7N88eC=mcvV$?w2^*)>Jes3HvF+dx_cOpW5han#h+LdI;2)0( z#O&C`pnwj0fx0W4lGr?FmvVw|xX5Hr^?z_p>1SIDyXEneiJ}^gv;=dSBhe{=kl-W6 zGVeeLAN9Y@MOXYcfxRv7f_KSV@m?c4<^1^WEYr48VFckPR0W}gU~x1A_vtFoapKTO zSPEGjjC>Ew1RDu90;D3*;C;m-S3%t3@-4Iig&ls!;JBM}f7`f(x8&=_oW#o=AtWUb z|KPOCaVEP<2A$+C;)1MzEZKF3vjYBMKohPljrFL==cj7;F_hs31vz&3ONw7XoVu58 zV30rJk)wiyaS5JSg+~$w4sQrE;`m!s4qmTZar?^^GA`g6obsHksjVJ>N5VOj4r8V+ znQ|}OO_As@cAly#@RnoS=6`UlO}RdY@EqCv4+}{YV!7#i< z(SwjLA&!fGC%ej{{wq9&Nvmor-dX>0ZOPk|FFSK)5&jgdb2bs)VD-DB2_Is(9FJ*2 zH0mG;S6a<30m@D6*DTTfj#$Zuy?Am!oOJ|}rtW)R#rxccDYA}}p8-RLkz>JRCXxY; o&4!%9JjSJTI&dVY{&V-i={nB~L;UB3xZ|$?dRA%|8y7$M1`2hf-2eap literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/service.py b/pym/calculate/contrib/spyne/service.py new file mode 100644 index 0000000..5b02c3a --- /dev/null +++ b/pym/calculate/contrib/spyne/service.py @@ -0,0 +1,251 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +""" +This module contains the :class:`Service` class and its helper objects. +""" + +import logging +logger = logging.getLogger(__name__) + +from spyne.util.six.moves.collections_abc import Sequence + +from spyne.evmgr import EventManager +from spyne.util import six +from spyne.util.oset import oset + + +class ServiceBaseMeta(type): + """Adds event managers.""" + + def __init__(self, cls_name, cls_bases, cls_dict): + super(ServiceBaseMeta, self).__init__(cls_name, cls_bases, cls_dict) + + self.public_methods = {} + self.event_manager = EventManager(self, + self.__get_base_event_handlers(cls_bases)) + + def __get_base_event_handlers(self, cls_bases): + handlers = {} + + for base in cls_bases: + evmgr = getattr(base, 'event_manager', None) + if evmgr is None: + continue + + for k, v in evmgr.handlers.items(): + handler = handlers.get(k, oset()) + for h in v: + handler.add(h) + handlers[k] = handler + + return handlers + +class ServiceMeta(ServiceBaseMeta): + """Creates the :class:`spyne.MethodDescriptor` objects by iterating over + tagged methods. + """ + + def __init__(self, cls_name, cls_bases, cls_dict): + super(ServiceMeta, self).__init__(cls_name, cls_bases, cls_dict) + + self.__has_aux_methods = self.__aux__ is not None + has_nonaux_methods = None + + for k, v in cls_dict.items(): + if not hasattr(v, '_is_rpc'): + continue + + descriptor = v(_default_function_name=k, _service_class=self) + + # these two lines are needed for staticmethod wrapping to work + setattr(self, k, staticmethod(descriptor.function)) + descriptor.reset_function(getattr(self, k)) + + try: + getattr(self, k).descriptor = descriptor + except AttributeError: + pass + # FIXME: this fails with builtins. Temporary hack while we + # investigate whether we really need this or not + + self.public_methods[k] = descriptor + if descriptor.aux is None and self.__aux__ is None: + has_nonaux_methods = True + else: + self.__has_aux_methods = True + + if self.__has_aux_methods and has_nonaux_methods: + raise Exception("You can't mix primary and " + "auxiliary methods in a single service definition.") + + def is_auxiliary(self): + return self.__has_aux_methods + + +# FIXME: To be renamed to ServiceBase in Spyne 3 +@six.add_metaclass(ServiceBaseMeta) +class ServiceBaseBase(object): + __in_header__ = None + """The incoming header object that the methods under this service definition + accept.""" + + __out_header__ = None + """The outgoing header object that the methods under this service definition + accept.""" + + __service_name__ = None + """The name of this service definition as exposed in the interface document. + Defaults to the class name.""" + + __service_module__ = None + """This is used for internal idenfitication of the service class, + to override the ``__module__`` attribute.""" + + __port_types__ = () + """WSDL-Specific portType mappings""" + + __aux__ = None + """The auxiliary method type. When set, the ``aux`` property of every method + defined under this service is set to this value. The _aux flag in the @srpc + decorator overrides this.""" + + @classmethod + def get_service_class_name(cls): + return cls.__name__ + + @classmethod + def get_service_name(cls): + if cls.__service_name__ is None: + return cls.__name__ + else: + return cls.__service_name__ + + @classmethod + def get_service_module(cls): + if cls.__service_module__ is None: + return cls.__module__ + else: + return cls.__service_module__ + + @classmethod + def get_internal_key(cls): + return "%s.%s" % (cls.get_service_module(), cls.get_service_name()) + + @classmethod + def get_port_types(cls): + return cls.__port_types__ + + @classmethod + def _has_callbacks(cls): + """Determines if this service definition has callback methods or not.""" + + for method in cls.public_methods.values(): + if method.is_callback: + return True + + return False + + @classmethod + def get_context(cls): + """Returns a user defined context. Override this in your ServiceBase + subclass to customize context generation.""" + return None + + @classmethod + def call_wrapper(cls, ctx, args=None): + """Called in place of the original method call. You can override this to + do your own exception handling. + + :param ctx: The method context. + + The overriding function must call this function by convention. + """ + + if ctx.function is not None: + if args is None: + args = ctx.in_object + + assert not isinstance(args, six.string_types) + + # python3 wants a proper sequence as *args + if not isinstance(args, Sequence): + args = tuple(args) + + if not ctx.descriptor.no_ctx: + args = (ctx,) + tuple(args) + + return ctx.function(*args) + + @classmethod + def initialize(cls, app): + pass + + +@six.add_metaclass(ServiceMeta) +class Service(ServiceBaseBase): + """The ``Service`` class is the base class for all service definitions. + + The convention is to have public methods defined under a subclass of this + class along with common properties of public methods like header classes or + auxiliary processors. The :func:`spyne.decorator.srpc` decorator or its + wrappers should be used to flag public methods. + + This class is designed to be subclassed just once. You're supposed to + combine Service subclasses in order to get the public method mix you + want. + + It is a natural abstract base class, because it's of no use without any + method definitions, hence the 'Base' suffix in the name. + + This class supports the following events: + * ``method_call`` + Called right before the service method is executed + + * ``method_return_object`` + Called right after the service method is executed + + * ``method_exception_object`` + Called when an exception occurred in a service method, before the + exception is serialized. + + * ``method_accept_document`` + Called by the transport right after the incoming stream is parsed to + the incoming protocol's document type. + + * ``method_return_document`` + Called by the transport right after the outgoing object is + serialized to the outgoing protocol's document type. + + * ``method_exception_document`` + Called by the transport right before the outgoing exception object + is serialized to the outgoing protocol's document type. + + * ``method_return_string`` + Called by the transport right before passing the return string to + the client. + + * ``method_exception_string`` + Called by the transport right before passing the exception string to + the client. + """ + + +# FIXME: To be deleted in Spyne 3 +ServiceBase = Service diff --git a/pym/calculate/contrib/spyne/service.pyc b/pym/calculate/contrib/spyne/service.pyc new file mode 100644 index 0000000000000000000000000000000000000000..68c46cb6d1787f0843bfd5db838fe3d997bda857 GIT binary patch literal 8425 zcmcgxO>^W%8E(yt$DUbx$LmcTHd#_i$g&Pe#%vN2aD~8r1PBmQC8uhMA;_|(J(gD^ zjnx{jO|7c}8;T1QMRDK&S5DlyapS^?Kfr|(RTMWa+~9fM)`#sZTO_e#TWxi#)%||I zPrqvZYp(mxzy5I}RK-sV|G$dM{0+@OsdcoD8Z=bwsC7qaN9{C}ZmRp}w&YP$#Zzk3 zR_kr$aB54%(`q!M)@N*gO2r*D>ZO`Yig>O3$e+yfvfVSL(h}@2sC! zgO1YYWwcw3_LT0boq0aM)`N3OUyvEI%WJ4i&5|$xdvHj<;mXFgAV?V3Q6;+2KN_dNhc_d!sWDAzBHgYXViXqL_RAkip6b&sLLiTV# zrS8nA>{YcprxK<1*EtA%?LbosZ@#I%-%y8B>aa}(?ckj$>H^Q8sl#ct|Ae~N#=MK_ za7NvmRy&wCLq$5fsk)5;YJEz*w)=H;8(Z8)cWsFjuX?1}>Xr(IR)RdwU=ethCR$`# z>4v;PW+Rg~?Oc!lr4tMWOI*t9vY~%?^L)mIs2#B!y*Cbdc-gF;rZokJaJix3mef zXq>0nMj1Wb%>%?#odtQ64Bd23XI&RRc`zL6fm_6ezKluKqNK>cOQi6 zT?X@r}Ek2F&3h09V~Lz(NQ0+m0VCQgu**rmHkCIj*~d*yL3R1-4h?= zV)LcPx15?E1b~*4Um!C{N8tvKd_-i4%h`2?1hn}Ab2Ik;u|r<)cN+p&69ZkfRu~yS z8;3cq*&pbwU=rv4)+7n@C{1kKWT^IwkmgGw6w`bsow#9;Tt!-m_T6z7je_hzQe-gM zkK%~ELVa$OxPfb+U?kdNB^R497hs$I(nW0H(QCXX*-*cQk65-+3# zXn1w{=VR|PXao)j=V!+RoC=vnEWw)HCi;d6OF3fc-V?a>F0-Kx*@(N0yP77sJ9X*O zm|w$XBW@EB_ow16!~eQy@AX80gbi@uOq+?EfPOkL@=}nNC4N(MkUb<6d7x)`b+hrF(99{fPtM?HgvDyV0 zu`nLp1>#N`cvzYT|3Az`sF)fK1Dw?wIc;S~gd>hT7Re;S{RmW8duddZ(|m;Tr*LD9 z8!{&DLLi5&0~6WNH3_I>bX72SP9)=3yV(3M0Zh!$I>a^1IYU-S!ckU9#7{6LcBtUP z)2G2GV^_^+iES*am&qW7;+-+8B;qKmmW-ca^g+zh!9=T%;|5vYs_?$mFl<_>t%h1G z(5_)Zx?=iQjG$ld6?DCq(R?C|l{$LSJ?cdp;E}g(u1S0WGvqwr&;dj z2V-q~{}Umf$&-4iH~#er;^|?PmpzBh{xgL>c0?0$K!J*+`jE{t$FA+ptJ}!2_LOND zDsO3sXA~s>ozWJ~?l{nY5Ma1SvA`;EyovK$1xnJ)P13w?Q-ox3X2ZQ8p5S=MFov8` zzT^?|%dzBZL2R@&2%2`zcPyYdLx&a!Mx0R6V}65e?U}N*=yaT!+Mz3hXkiL$+*-3S z=y^JyWGHb2?gT=z2n-;br4PNI_ucOReP_`?TR8%>9i)@YU9+cIW-5WV^}Or=#eHwuXX*+@Vec&;#1ps)z)IPsHx1H`-mn)9)xITA6BvO|<1D9`j2K(7Z%U zI3Z*|=g}7;W0-%husj^eVR;yb-J#?GI6rH?Otk}27Z0Z8wD3JS5(wJIJBeMo!-Ij5 zwNUZmnL#Ezh8er>m6I^Fp%AjxYHj@;q}_zULOW2yI1WPXrnGPT%c5a~fKb@6*md76 z(6}6+Y8B>brLjS3wVB>cTwMZFI0h;yz~%jJHF0GeWWmS{^Zga~ZR}@_yE2k`A|LX+ zhV6KCE1|SIf;|XT){Lrg9Q2?S7NUsxtNm65GI&?PvBmkU3`B`A8OK_1wD@Y0`e02`wd5v&?idm19%RF_gdhZ} z^kDyP7K~9B`#t)G8BBG1s3CM3mzq7N*O+xKH9|7V>$p4D5Swou2}3k&ta*kph$Rd; zumv%E{ZHr>sc6-1DrdMFY0Hs~XB?LN{B0c!bXL^;d_SG!)sXiRCV5|A^F=mKqml3{ z0mfRN_adJ#_u4G{D(}9;=5;n-Ve<_(-$YZ(K<-W(NP3^g9z$HlMbmDyTg7j)J=JUV zrt#atZ@1TOI=xTHF}8@HA?C{ub$SDrVO%e8zEpC7pZUz(Ksus(ZEO^;Zj>cx_K@^cM0MZ0Z4N50z>0GOkp6p35atc>bPtZ3VWf0YkA{hT2d|fj4g))kYbk<|MBA$wACAW;+jD&@nsl@YC{kw3`elHV1ay*nkb?Xq zN<1bbsiGj?T0Vj#FQ|Jnr@{g^36Q%H^@B}Bz97txn85SkGYr5eL@@UPKUtmL-`bmEbwh~@pY6G z3O40qq|j&hK0h$_CwUb2@s+qg0?@{1TSQuXaR$akwR1D{Fwa6IJ6pb(+0Up1YxNQq zH4~B5V|{*awx8s9P^9O|XIiPi%ZF8brDJ71kklyjS+5fS4$R9&b!#rk05b&d24jr9!8bPFnhD)ds*(;?#eAZt_gOG zcm(cv0652K*(4Z_{N;S-*XP*vpFRJ__irC2uvi}cpW-%O5mEq-ScB99Sp($(_n=0+ z?sy$|z2XhW8^9YCZ#v!t-mG{FWD8UqcpFp)cn4G$co&op+y}J+dM3#iy5>jbrWGc ze5<6Tw#LKP?!?4fj=!*f#Fs|rmV(AZ5}(=CYZ1;!=Nu28XHpOy)R8U%Mkl2Zw&U!h zqnRk@i+ZDz&(`s)PRGNc&`Q{HUg;=Ge-dSxrQ+4#&N68nr+N~{b{iFjx($uhr3jZJ zOk^0JCPpx{1EV=IdV$QH>H$hO1Yy>h61im!@}~JP8U>@y8J&f738+_l58;M1CR2qJ zjHb$HP>e3j-v3WPfj6H>MmK1w%YP?k>u4I_z6RzU(r9MNNM@%8`%y8s=Q`gDA4Mj! zVy8$Zm&sI^$YtEw3wIxey9YbP96drYomTqDjW4lf< SO&_7<^=t0)_Py;|-}? double because sqla doesn't + # distinguish between floats and doubles. + sqlalchemy.Float: Double, + sqlalchemy.FLOAT: Double, + + sqlalchemy.Numeric: Decimal, + sqlalchemy.NUMERIC: Decimal, + + sqlalchemy.BigInteger: Integer64, + sqlalchemy.BIGINT: Integer64, + + sqlalchemy.Integer: Integer32, + sqlalchemy.INTEGER: Integer32, + + sqlalchemy.SmallInteger: Integer16, + sqlalchemy.SMALLINT: Integer16, + + sqlalchemy.Binary: ByteArray, + sqlalchemy.LargeBinary: ByteArray, + + sqlalchemy.Boolean: Boolean, + sqlalchemy.BOOLEAN: Boolean, + + sqlalchemy.DateTime: DateTime, + sqlalchemy.TIMESTAMP: DateTime, + sqlalchemy.dialects.postgresql.base.TIMESTAMP: DateTime, + sqlalchemy.DATETIME: DateTime, + sqlalchemy.dialects.postgresql.base.INTERVAL: Duration, + + sqlalchemy.Date: Date, + sqlalchemy.DATE: Date, + + sqlalchemy.Time: Time, + sqlalchemy.TIME: Time, + + PGUuid: Uuid, + PGLTree: Ltree, + PGInet: IpAddress, +} + + +# this needs to be called whenever a new column is instantiated. +def _sp_attrs_to_sqla_constraints(cls, subcls, col_kwargs=None, col=None): + # cls is the parent class of v + if subcls.Attributes.nullable == False and cls.__extends__ is None: + if col is None: + col_kwargs['nullable'] = False + else: + col.nullable = False + + if subcls.Attributes.db_default is not None: + if col is None: + col_kwargs['default'] = subcls.Attributes.db_default + else: + col.default = subcls.Attributes.db_default + + +def _get_sqlalchemy_type(cls): + db_type = cls.Attributes.db_type + if db_type is not None: + return db_type + + # must be above Unicode, because Ltree is Unicode's subclass + if issubclass(cls, Ltree): + return PGLTree + + # must be above Unicode, because Ip*Address is Unicode's subclass + if issubclass(cls, (IpAddress, Ipv4Address, Ipv6Address)): + return PGInet + + # must be above Unicode, because Uuid is Unicode's subclass + if issubclass(cls, Uuid): + return PGUuid(as_uuid=True) + + # must be above Unicode, because Point is Unicode's subclass + if issubclass(cls, Point): + return PGGeometry("POINT", dimension=cls.Attributes.dim) + + # must be above Unicode, because Line is Unicode's subclass + if issubclass(cls, Line): + return PGGeometry("LINESTRING", dimension=cls.Attributes.dim) + + # must be above Unicode, because Polygon is Unicode's subclass + if issubclass(cls, Polygon): + return PGGeometry("POLYGON", dimension=cls.Attributes.dim) + + # must be above Unicode, because MultiPoint is Unicode's subclass + if issubclass(cls, MultiPoint): + return PGGeometry("MULTIPOINT", dimension=cls.Attributes.dim) + + # must be above Unicode, because MultiLine is Unicode's subclass + if issubclass(cls, MultiLine): + return PGGeometry("MULTILINESTRING", dimension=cls.Attributes.dim) + + # must be above Unicode, because MultiPolygon is Unicode's subclass + if issubclass(cls, MultiPolygon): + return PGGeometry("MULTIPOLYGON", dimension=cls.Attributes.dim) + + # must be above Unicode, because String is Unicode's subclass + if issubclass(cls, String): + if cls.Attributes.max_len == String.Attributes.max_len: # Default is arbitrary-length + return sqlalchemy.Text + else: + return sqlalchemy.String(cls.Attributes.max_len) + + if issubclass(cls, Unicode): + if cls.Attributes.max_len == Unicode.Attributes.max_len: # Default is arbitrary-length + return sqlalchemy.UnicodeText + else: + return sqlalchemy.Unicode(cls.Attributes.max_len) + + if issubclass(cls, EnumBase): + return sqlalchemy.Enum(*cls.__values__, name=cls.__type_name__) + + if issubclass(cls, AnyXml): + return PGXml + + if issubclass(cls, AnyHtml): + return PGHtml + + if issubclass(cls, (Any, AnyDict)): + sa = cls.Attributes.store_as + if sa is None: + return None + if isinstance(sa, c_json): + return PGJson + if isinstance(sa, c_jsonb): + return PGJsonB + raise NotImplementedError(dict(cls=cls, store_as=sa)) + + if issubclass(cls, ByteArray): + return sqlalchemy.LargeBinary + + if issubclass(cls, (Integer64, UnsignedInteger64)): + return sqlalchemy.BigInteger + + if issubclass(cls, (Integer32, UnsignedInteger32)): + return sqlalchemy.Integer + + if issubclass(cls, (Integer16, UnsignedInteger16)): + return sqlalchemy.SmallInteger + + if issubclass(cls, (Integer8, UnsignedInteger8)): + return sqlalchemy.SmallInteger + + if issubclass(cls, Float): + return FLOAT + + if issubclass(cls, Double): + return DOUBLE_PRECISION + + if issubclass(cls, (Integer, UnsignedInteger)): + return sqlalchemy.DECIMAL + + if issubclass(cls, Decimal): + return sqlalchemy.DECIMAL + + if issubclass(cls, Boolean): + if cls.Attributes.store_as is bool: + return sqlalchemy.Boolean + if cls.Attributes.store_as is int: + return sqlalchemy.SmallInteger + + raise ValueError("Boolean.store_as has invalid value %r" % + cls.Attributes.store_as) + + if issubclass(cls, Date): + return sqlalchemy.Date + + if issubclass(cls, DateTime): + if cls.Attributes.timezone is None: + if cls.Attributes.as_timezone is None: + return sqlalchemy.DateTime(timezone=True) + else: + return sqlalchemy.DateTime(timezone=False) + else: + return sqlalchemy.DateTime(timezone=cls.Attributes.timezone) + + if issubclass(cls, Time): + return sqlalchemy.Time + + if issubclass(cls, Duration): + return sqlalchemy.dialects.postgresql.base.INTERVAL + + if issubclass(cls, XmlModifier): + retval = _get_sqlalchemy_type(cls.type) + return retval + + +def _get_col_o2o(parent, subname, subcls, fk_col_name, deferrable=None, + initially=None, ondelete=None, onupdate=None): + """Gets key and child type and returns a column that points to the primary + key of the child. + """ + + assert subcls.Attributes.table_name is not None, \ + "%r has no table name." % subcls + + col_args, col_kwargs = sanitize_args(subcls.Attributes.sqla_column_args) + _sp_attrs_to_sqla_constraints(parent, subcls, col_kwargs) + + # get pkeys from child class + pk_column, = get_pk_columns(subcls) # FIXME: Support multi-col keys + + pk_key, pk_spyne_type = pk_column + pk_sqla_type = _get_sqlalchemy_type(pk_spyne_type) + + # generate a fk to it from the current object (cls) + if 'name' in col_kwargs: + colname = col_kwargs.pop('name') + else: + colname = subname + + if fk_col_name is None: + fk_col_name = colname + "_" + pk_key + + assert fk_col_name != colname, \ + "The column name for the foreign key must be different from the " \ + "column name for the object itself." + + fk = ForeignKey( + '%s.%s' % (subcls.Attributes.table_name, pk_key), + use_alter=True, + name='%s_%s_fkey' % (subcls.Attributes.table_name, fk_col_name), + deferrable=deferrable, initially=initially, + ondelete=ondelete, onupdate=onupdate, + ) + + return Column(fk_col_name, pk_sqla_type, fk, **col_kwargs) + + +def _get_col_o2m(cls, fk_col_name, deferrable=None, initially=None, + ondelete=None, onupdate=None): + """Gets the parent class and returns a column that points to the primary key + of the parent. + """ + + assert cls.Attributes.table_name is not None, "%r has no table name." % cls + col_args, col_kwargs = sanitize_args(cls.Attributes.sqla_column_args) + + # get pkeys from current class + pk_column, = get_pk_columns(cls) # FIXME: Support multi-col keys + + pk_key, pk_spyne_type = pk_column + pk_sqla_type = _get_sqlalchemy_type(pk_spyne_type) + + # generate a fk from child to the current class + if fk_col_name is None: + fk_col_name = '_'.join([cls.Attributes.table_name, pk_key]) + + # we jump through all these hoops because we must instantiate the Column + # only after we're sure that it doesn't already exist and also because + # tinkering with functors is always fun :) + yield [(fk_col_name, pk_sqla_type)] + + fk = ForeignKey('%s.%s' % (cls.Attributes.table_name, pk_key), + deferrable=deferrable, initially=initially, + ondelete=ondelete, onupdate=onupdate) + col = Column(fk_col_name, pk_sqla_type, fk, **col_kwargs) + + yield col + + +def _get_cols_m2m(cls, k, child, fk_left_col_name, fk_right_col_name, + fk_left_deferrable, fk_left_initially, + fk_right_deferrable, fk_right_initially, + fk_left_ondelete, fk_left_onupdate, + fk_right_ondelete, fk_right_onupdate): + """Gets the parent and child classes and returns foreign keys to both + tables. These columns can be used to create a relation table.""" + + col_info, left_col = _get_col_o2m(cls, fk_left_col_name, + ondelete=fk_left_ondelete, onupdate=fk_left_onupdate, + deferrable=fk_left_deferrable, initially=fk_left_initially) + right_col = _get_col_o2o(cls, k, child, fk_right_col_name, + ondelete=fk_right_ondelete, onupdate=fk_right_onupdate, + deferrable=fk_right_deferrable, initially=fk_right_initially) + left_col.primary_key = right_col.primary_key = True + return left_col, right_col + + +class _FakeTable(object): + def __init__(self, name): + self.name = name + self.c = {} + self.columns = [] + self.indexes = [] + + def append_column(self, col): + self.columns.append(col) + self.c[col.name] = col + + +def _gen_index_info(table, col, k, v): + """ + :param table: sqla table + :param col: sqla col + :param k: field name (not necessarily == k) + :param v: spyne type + """ + + unique = v.Attributes.unique + index = v.Attributes.index + if unique and not index: + index = True + + try: + index_name, index_method = index + + except (TypeError, ValueError): + index_name = "%s_%s%s" % (table.name, k, '_unique' if unique else '') + index_method = index + + if index in (False, None): + return + + if index is True: + index_args = (index_name, col), dict(unique=unique) + else: + index_args = (index_name, col), dict(unique=unique, + postgresql_using=index_method) + + if isinstance(table, _FakeTable): + table.indexes.append(index_args) + + else: + indexes = dict([(idx.name, idx) for idx in col.table.indexes]) + existing_idx = indexes.get(index_name, None) + if existing_idx is None: + Index(*index_args[0], **index_args[1]) + + else: + assert existing_idx.unique == unique, \ + "Uniqueness flag differ between existing and current values. " \ + "Existing: {!r}, New: {!r}".format(existing_idx.unique, unique) + + existing_val = existing_idx.kwargs.get('postgresql_using') + + assert existing_val == index_method, \ + "Indexing methods differ between existing and current index " \ + "directives. Existing: {!r}, New: {!r}".format( + existing_val, index_method) + +def _check_inheritance(cls, cls_bases): + table_name = cls.Attributes.table_name + + inc = [] + inheritance = None + base_class = getattr(cls, '__extends__', None) + + if base_class is None: + for b in cls_bases: + if getattr(b, '_type_info', None) is not None and b.__mixin__: + base_class = b + + if base_class is not None: + base_table_name = base_class.Attributes.table_name + if base_table_name is not None: + if base_table_name == table_name: + inheritance = _SINGLE + else: + inheritance = _JOINED + raise NotImplementedError("Joined table inheritance is not yet " + "implemented.") + + # check whether the base classes are already mapped + base_mapper = None + if base_class is not None: + base_mapper = base_class.Attributes.sqla_mapper + + if base_mapper is None: + for b in cls_bases: + bm = _mapper_registry.get(b, None) + if bm is not None: + assert base_mapper is None, "There can be only one base mapper." + base_mapper = bm + inheritance = _SINGLE + + return inheritance, base_class, base_mapper, inc + + +def _check_table(cls): + table_name = cls.Attributes.table_name + metadata = cls.Attributes.sqla_metadata + + # check whether the object already has a table + table = None + if table_name in metadata.tables: + table = metadata.tables[table_name] + else: + # We need FakeTable because table_args can contain all sorts of stuff + # that can require a fully-constructed table, and we don't have that + # information here yet. + table = _FakeTable(table_name) + + return table + + +def _add_simple_type(cls, props, table, subname, subcls, sqla_type): + col_args, col_kwargs = sanitize_args(subcls.Attributes.sqla_column_args) + _sp_attrs_to_sqla_constraints(cls, subcls, col_kwargs) + + mp = getattr(subcls.Attributes, 'mapper_property', None) + + if 'name' in col_kwargs: + colname = col_kwargs.pop('name') + else: + colname = subname + + if not subcls.Attributes.exc_db: + if colname in table.c: + col = table.c[colname] + + else: + col = Column(colname, sqla_type, *col_args, **col_kwargs) + table.append_column(col) + _gen_index_info(table, col, subname, subcls) + + if not subcls.Attributes.exc_mapper: + props[subname] = col + + elif mp is not None: + props[subname] = mp + + +def _gen_array_m2m(cls, props, subname, arrser, storage): + """Generates a relational many-to-many array. + + :param cls: The class that owns the field + :param props: SQLAlchemy Mapper properties + :param subname: Field name + :param arrser: Array serializer, ie the __orig__ of the class inside the + Array object + :param storage: The storage configuration object passed to the store_as + attribute. + """ + + metadata = cls.Attributes.sqla_metadata + + col_own, col_child = _get_cols_m2m(cls, subname, arrser, + storage.left, storage.right, + storage.fk_left_deferrable, storage.fk_left_initially, + storage.fk_right_deferrable, storage.fk_right_initially, + storage.fk_left_ondelete, storage.fk_left_onupdate, + storage.fk_right_ondelete, storage.fk_right_onupdate) + + storage.left = col_own.key + storage.right = col_child.key + + # noinspection PySimplifyBooleanCheck because literal True means + # "generate table name automatically" here + if storage.multi is True: + rel_table_name = '_'.join([cls.Attributes.table_name, subname]) + else: + rel_table_name = storage.multi + + if rel_table_name in metadata.tables: + rel_t = metadata.tables[rel_table_name] + + col_own_existing = rel_t.c.get(col_own.key, None) + assert col_own_existing is not None + if col_own_existing is not None: + assert col_own.type.__class__ == col_own_existing.type.__class__ + + col_child_existing = rel_t.c.get(col_child.key, None) + if col_child_existing is None: + rel_t.append_column(col_child) + + else: + assert col_child.type.__class__ == col_child_existing.type.__class__ + + else: + rel_t = Table(rel_table_name, metadata, *(col_own, col_child)) + + own_t = cls.Attributes.sqla_table + + rel_kwargs = dict( + lazy=storage.lazy, + backref=storage.backref, + cascade=storage.cascade, + order_by=storage.order_by, + back_populates=storage.back_populates, + ) + + if storage.explicit_join: + # Specify primaryjoin and secondaryjoin when requested. + # There are special cases when sqlalchemy can't figure it out by itself. + # this is where we help it when we can. + # e.g.: http://sqlalchemy.readthedocs.org/en/rel_1_0/orm/join_conditions.html#self-referential-many-to-many-relationship + + assert own_t is not None and len(get_pk_columns(cls)) > 0 + + # FIXME: support more than one pk + (col_pk_key, _), = get_pk_columns(cls) + col_pk = own_t.c[col_pk_key] + + rel_kwargs.update(dict( + secondary=rel_t, + primaryjoin=(col_pk == rel_t.c[col_own.key]), + secondaryjoin=(col_pk == rel_t.c[col_child.key]), + )) + + if storage.single_parent is not None: + rel_kwargs['single_parent'] = storage.single_parent + + props[subname] = relationship(arrser, **rel_kwargs) + + else: + rel_kwargs.update(dict( + secondary=rel_t, + )) + + if storage.single_parent is not None: + rel_kwargs['single_parent'] = storage.single_parent + + props[subname] = relationship(arrser, **rel_kwargs) + + +def _gen_array_simple(cls, props, subname, arrser_cust, storage): + """Generate an array of simple objects. + + :param cls: The class that owns this field + :param props: SQLAlchemy Mapper properties + :param subname: Field name + :param arrser_cust: Array serializer, ie the class itself inside the Array + object + :param storage: The storage configuration object passed to the store_as + """ + + table_name = cls.Attributes.table_name + metadata = cls.Attributes.sqla_metadata + + # get left (fk) column info + _gen_col = _get_col_o2m(cls, storage.left, + ondelete=storage.fk_left_ondelete, onupdate=storage.fk_left_onupdate, + deferrable=storage.fk_left_deferrable, + initially=storage.fk_left_initially) + + col_info = next(_gen_col) # gets the column name + # FIXME: Add support for multi-column primary keys. + storage.left, child_left_col_type = col_info[0] + child_left_col_name = storage.left + + # get right(data) column info + child_right_col_type = _get_sqlalchemy_type(arrser_cust) + child_right_col_name = storage.right # this is the data column + if child_right_col_name is None: + child_right_col_name = subname + + # get table name + child_table_name = arrser_cust.Attributes.table_name + if child_table_name is None: + child_table_name = '_'.join([table_name, subname]) + + if child_table_name in metadata.tables: + child_t = metadata.tables[child_table_name] + + # if we have the table, make sure have the right column (data column) + assert child_right_col_type.__class__ is \ + child_t.c[child_right_col_name].type.__class__, "%s.%s: %r != %r" % \ + (cls, child_right_col_name, child_right_col_type.__class__, + child_t.c[child_right_col_name].type.__class__) + + if child_left_col_name in child_t.c: + assert child_left_col_type is \ + child_t.c[child_left_col_name].type.__class__, "%r != %r" % \ + (child_left_col_type, + child_t.c[child_left_col_name].type.__class__) + else: + # Table exists but our own foreign key doesn't. + child_left_col = next(_gen_col) + _sp_attrs_to_sqla_constraints(cls, arrser_cust, col=child_left_col) + child_t.append_column(child_left_col) + + else: + # table does not exist, generate table + child_right_col = Column(child_right_col_name, child_right_col_type) + _sp_attrs_to_sqla_constraints(cls, arrser_cust, col=child_right_col) + + child_left_col = next(_gen_col) + _sp_attrs_to_sqla_constraints(cls, arrser_cust, col=child_left_col) + + child_t = Table(child_table_name , metadata, + Column('id', sqlalchemy.Integer, primary_key=True), + child_left_col, + child_right_col, + ) + _gen_index_info(child_t, child_right_col, child_right_col_name, + arrser_cust) + + # generate temporary class for association proxy + cls_name = ''.join(x.capitalize() or '_' for x in + child_table_name.split('_')) + # generates camelcase class name. + + def _i(self, *args): + setattr(self, child_right_col_name, args[0]) + + cls_ = type("_" + cls_name, (object,), {'__init__': _i}) + mapper(cls_, child_t) + props["_" + subname] = relationship(cls_) + + # generate association proxy + setattr(cls, subname, + association_proxy("_" + subname, child_right_col_name)) + + +def _gen_array_o2m(cls, props, subname, arrser, arrser_cust, storage): + _gen_col = _get_col_o2m(cls, storage.right, + ondelete=storage.fk_right_ondelete, onupdate=storage.fk_right_onupdate, + deferrable=storage.fk_right_deferrable, + initially=storage.fk_right_initially) + + col_info = next(_gen_col) # gets the column name + storage.right, col_type = col_info[0] # FIXME: Add support for multi-column primary keys. + + assert storage.left is None, \ + "'left' is ignored in one-to-many relationships " \ + "with complex types (because they already have a " \ + "table). You probably meant to use 'right'." + + child_t = arrser.__table__ + + if storage.right in child_t.c: + # TODO: This branch MUST be tested. + new_col_type = child_t.c[storage.right].type.__class__ + assert col_type is child_t.c[storage.right].type.__class__, \ + "Existing column type %r disagrees with new column type %r" % \ + (col_type, new_col_type) + + # if the column is already there, the decision about whether + # it should be in child's mapper or not should also have been + # made. + # + # so, not adding the child column to to child mapper + # here. + col = child_t.c[storage.right] + + else: + col = next(_gen_col) + + _sp_attrs_to_sqla_constraints(cls, arrser_cust, col=col) + + child_t.append_column(col) + arrser.__mapper__.add_property(col.name, col) + + + rel_kwargs = dict( + lazy=storage.lazy, + backref=storage.backref, + cascade=storage.cascade, + order_by=storage.order_by, + foreign_keys=[col], + back_populates=storage.back_populates, + ) + + if storage.single_parent is not None: + rel_kwargs['single_parent'] = storage.single_parent + + props[subname] = relationship(arrser, **rel_kwargs) + + +def _is_array(v): + return v.Attributes.max_occurs > 1 or issubclass(v, Array) + + +def _add_array_to_complex(cls, props, subname, subcls, storage): + arrser_cust = subcls + if issubclass(subcls, Array): + arrser_cust, = subcls._type_info.values() + + arrser = arrser_cust + if arrser_cust.__orig__ is not None: + arrser = arrser_cust.__orig__ + + if storage.multi != False: # many to many + _gen_array_m2m(cls, props, subname, arrser, storage) + + elif issubclass(arrser, SimpleModel): # one to many simple type + _gen_array_simple(cls, props, subname, arrser_cust, storage) + + else: # one to many complex type + _gen_array_o2m(cls, props, subname, arrser, arrser_cust, storage) + + +def _add_simple_type_to_complex(cls, props, table, subname, subcls, storage, + col_kwargs): + # v has the Attribute values we need whereas real_v is what the + # user instantiates (thus what sqlalchemy needs) + if subcls.__orig__ is None: # vanilla class + real_v = subcls + else: # customized class + real_v = subcls.__orig__ + + assert not getattr(storage, 'multi', False), \ + 'Storing a single element-type using a relation table is pointless.' + + assert storage.right is None, \ + "'right' is ignored in a one-to-one relationship" + + col = _get_col_o2o(cls, subname, subcls, storage.left, + ondelete=storage.fk_left_ondelete, onupdate=storage.fk_left_onupdate, + deferrable=storage.fk_left_deferrable, + initially=storage.fk_left_initially) + + storage.left = col.name + + if col.name in table.c: + col = table.c[col.name] + if col_kwargs.get('nullable') is False: + col.nullable = False + else: + table.append_column(col) + + rel_kwargs = dict( + lazy=storage.lazy, + backref=storage.backref, + order_by=storage.order_by, + back_populates=storage.back_populates, + ) + + if storage.single_parent is not None: + rel_kwargs['single_parent'] = storage.single_parent + + if real_v is (cls.__orig__ or cls): + (pk_col_name, pk_col_type), = get_pk_columns(cls) + rel_kwargs['remote_side'] = [table.c[pk_col_name]] + + rel = relationship(real_v, uselist=False, foreign_keys=[col], + **rel_kwargs) + + _gen_index_info(table, col, subname, subcls) + + props[subname] = rel + props[col.name] = col + + +def _add_complex_type_as_table(cls, props, table, subname, subcls, storage, + col_args, col_kwargs): + # add one to many relation + if _is_array(subcls): + _add_array_to_complex(cls, props, subname, subcls, storage) + + # add one to one relation + else: + _add_simple_type_to_complex(cls, props, table, subname, subcls, + storage, col_kwargs) + + +def _add_complex_type_as_xml(cls, props, table, subname, subcls, storage, + col_args, col_kwargs): + if 'name' in col_kwargs: + colname = col_kwargs.pop('name') + else: + colname = subname + + if colname in table.c: + col = table.c[colname] + else: + t = PGObjectXml(subcls, storage.root_tag, storage.no_ns, + storage.pretty_print) + col = Column(colname, t, **col_kwargs) + + props[subname] = col + if not subname in table.c: + table.append_column(col) + + +def _add_complex_type_as_json(cls, props, table, subname, subcls, storage, + col_args, col_kwargs, dbt): + if 'name' in col_kwargs: + colname = col_kwargs.pop('name') + else: + colname = subname + + if colname in table.c: + col = table.c[colname] + + else: + t = PGObjectJson(subcls, ignore_wrappers=storage.ignore_wrappers, + complex_as=storage.complex_as, dbt=dbt) + col = Column(colname, t, **col_kwargs) + + props[subname] = col + if not subname in table.c: + table.append_column(col) + + +def _add_complex_type(cls, props, table, subname, subcls): + if issubclass(subcls, File): + return _add_file_type(cls, props, table, subname, subcls) + + storage = getattr(subcls.Attributes, 'store_as', None) + col_args, col_kwargs = sanitize_args(subcls.Attributes.sqla_column_args) + _sp_attrs_to_sqla_constraints(cls, subcls, col_kwargs) + + if isinstance(storage, c_table): + return _add_complex_type_as_table(cls, props, table, subname, subcls, + storage, col_args, col_kwargs) + if isinstance(storage, c_xml): + return _add_complex_type_as_xml(cls, props, table, subname, subcls, + storage, col_args, col_kwargs) + if isinstance(storage, c_json): + return _add_complex_type_as_json(cls, props, table, subname, subcls, + storage, col_args, col_kwargs, 'json') + if isinstance(storage, c_jsonb): + return _add_complex_type_as_json(cls, props, table, subname, subcls, + storage, col_args, col_kwargs, 'jsonb') + if isinstance(storage, c_msgpack): + raise NotImplementedError(c_msgpack) + + if storage is None: + return + + raise ValueError(storage) + + +def _convert_fake_table(cls, table): + metadata = cls.Attributes.sqla_metadata + table_name = cls.Attributes.table_name + + _table = table + table_args, table_kwargs = sanitize_args(cls.Attributes.sqla_table_args) + table = Table(table_name, metadata, + *(tuple(table.columns) + table_args), **table_kwargs) + + for index_args, index_kwargs in _table.indexes: + Index(*index_args, **index_kwargs) + + return table + + +def _gen_mapper(cls, props, table, cls_bases): + """Generate SQLAlchemy mapper from Spyne definition data. + + :param cls: La Class. + :param props: Dict of properties for SQLAlchemt'y Mapper call. + :param table: A Table instance. Not a `_FakeTable` or anything. + :param cls_bases: Sequence of class bases. + """ + + inheritance, base_class, base_mapper, inc = _check_inheritance(cls, cls_bases) + mapper_args, mapper_kwargs = sanitize_args(cls.Attributes.sqla_mapper_args) + + _props = mapper_kwargs.get('properties', None) + if _props is None: + mapper_kwargs['properties'] = props + else: + props.update(_props) + mapper_kwargs['properties'] = props + + po = mapper_kwargs.get('polymorphic_on', None) + if po is not None: + if not isinstance(po, Column): + mapper_kwargs['polymorphic_on'] = table.c[po] + else: + logger.warning("Deleted invalid 'polymorphic_on' value %r for %r.", + po, cls) + del mapper_kwargs['polymorphic_on'] + + if base_mapper is not None: + mapper_kwargs['inherits'] = base_mapper + + if inheritance is not _SINGLE: + mapper_args = (table,) + mapper_args + + cls_mapper = mapper(cls, *mapper_args, **mapper_kwargs) + + def on_load(target, context): + d = target.__dict__ + + for k, v in cls.get_flat_type_info(cls).items(): + if not k in d: + if isclass(v) and issubclass(v, ComplexModelBase): + pass + else: + d[k] = None + + event.listen(cls, 'load', on_load) + + return cls_mapper + + +def _add_file_type(cls, props, table, subname, subcls): + storage = getattr(subcls.Attributes, 'store_as', None) + col_args, col_kwargs = sanitize_args(subcls.Attributes.sqla_column_args) + _sp_attrs_to_sqla_constraints(cls, subcls, col_kwargs) + + if isinstance(storage, HybridFileStore): + if subname in table.c: + col = table.c[subname] + + else: + assert isabs(storage.store) + #FIXME: Add support for storage markers from spyne.model.complex + if storage.db_format == 'json': + t = PGFileJson(storage.store, storage.type) + + elif storage.db_format == 'jsonb': + t = PGFileJson(storage.store, storage.type, dbt='jsonb') + + else: + raise NotImplementedError(storage.db_format) + + col = Column(subname, t, **col_kwargs) + + props[subname] = col + if not subname in table.c: + table.append_column(col) + + else: + raise NotImplementedError(storage) + + +def add_column(cls, subname, subcls): + """Add field to the given Spyne object also mapped as a SQLAlchemy object + to a SQLAlchemy table + + :param cls: The class to add the column to. + :param subname: The column name + :param subcls: The column type, a ModelBase subclass. + """ + + table = cls.__table__ + mapper_props = {} + + # Add to table + sqla_type = _get_sqlalchemy_type(subcls) + if sqla_type is None: # complex model + _add_complex_type(cls, mapper_props, table, subname, subcls) + else: + _add_simple_type(cls, mapper_props, table, subname, subcls, sqla_type) + + # Add to mapper + sqla_mapper = cls.Attributes.sqla_mapper + for subname, subcls in mapper_props.items(): + if not sqla_mapper.has_property(subname): + sqla_mapper.add_property(subname, subcls) + + +def _parent_mapper_has_property(cls, cls_bases, k): + if len(cls_bases) == 0 and cls.__orig__ is cls_bases[0]: + return False + + for b in cls_bases: + if not hasattr(b, 'Attributes'): + continue + + mapper = b.Attributes.sqla_mapper + if mapper is not None and mapper.has_property(k): + # print(" Skipping mapping field", "%s.%s" % (cls.__name__, k), + # "because parent mapper from", b.__name__, "already has it") + return True + + # print("NOT skipping mapping field", "%s.%s" % (cls.__name__, k)) + return False + + +def gen_sqla_info(cls, cls_bases=()): + """Return SQLAlchemy table object corresponding to the passed Spyne object. + Also maps given class to the returned table. + """ + + table = _check_table(cls) + mapper_props = {} + + ancestors = cls.ancestors() + if len(ancestors) > 0: + anc_mapper = ancestors[0].Attributes.sqla_mapper + if anc_mapper is None: + # no mapper in parent, use all fields + fields = cls.get_flat_type_info(cls).items() + + elif anc_mapper.concrete: + # there is mapper in parent and it's concrete, so use all fields + fields = cls.get_flat_type_info(cls).items() + + else: + # there is a mapper in parent and it's not concrete, so parent + # columns are already mapped, so use only own fields. + fields = cls._type_info.items() + + else: + # when no parents, use all fields anyway. + assert set(cls._type_info.items()) == \ + set(cls.get_flat_type_info(cls).items()) + + fields = cls.get_flat_type_info(cls).items() + + for k, v in fields: + if _parent_mapper_has_property(cls, cls_bases, k): + continue + + t = _get_sqlalchemy_type(v) + + if t is None: # complex model + p = getattr(v.Attributes, 'store_as', None) + if p is None: + logger.debug("Skipping %s.%s.%s: %r, store_as: %r" % ( + cls.get_namespace(), + cls.get_type_name(), k, v, p)) + else: + _add_complex_type(cls, mapper_props, table, k, v) + else: + _add_simple_type(cls, mapper_props, table, k, v, t) + + if isinstance(table, _FakeTable): + table = _convert_fake_table(cls, table) + + cls_mapper = _gen_mapper(cls, mapper_props, table, cls_bases) + + cls.__tablename__ = cls.Attributes.table_name + cls.Attributes.sqla_mapper = cls.__mapper__ = cls_mapper + cls.Attributes.sqla_table = cls.__table__ = table + + return table + + +def _get_spyne_type(v): + """Map sqlalchemy types to spyne types.""" + + cust = {} + if v.primary_key: + cust['primary_key'] = True + + if not v.nullable: + cust['nullable'] = False + cust['min_occurs'] = 1 + + if isinstance(v.type, sqlalchemy.Enum): + if v.type.convert_unicode: + return Unicode(values=v.type.enums, **cust) + else: + cust['type_name'] = v.type.name + return Enum(*v.type.enums, **cust) + + if isinstance(v.type, (sqlalchemy.UnicodeText, sqlalchemy.Text)): + return Unicode(**cust) + + if isinstance(v.type, (sqlalchemy.Unicode, sqlalchemy.String, + sqlalchemy.VARCHAR)): + return Unicode(v.type.length, **cust) + + if isinstance(v.type, sqlalchemy.Numeric): + return Decimal(v.type.precision, v.type.scale, **cust) + + if isinstance(v.type, PGXml): + if len(cust) > 0: + return AnyXml(**cust) + else: + return AnyXml + + if isinstance(v.type, PGHtml): + if len(cust) > 0: + return AnyHtml(**cust) + else: + return AnyHtml + + if type(v.type) in _sq2sp_type_map: + retval = _sq2sp_type_map[type(v.type)] + if len(cust) > 0: + return retval.customize(**cust) + else: + return retval + + if isinstance(v.type, (PGObjectJson, PGObjectXml)): + retval = v.type.cls + if len(cust) > 0: + return retval.customize(**cust) + else: + return retval + + if isinstance(v.type, PGFileJson): + retval = v.FileData + if len(cust) > 0: + return v.FileData.customize(**cust) + else: + return retval + + raise Exception("Spyne type was not found. Probably _sq2sp_type_map " + "needs a new entry. %r" % v) + + +def gen_spyne_info(cls): + table = cls.Attributes.sqla_table + _type_info = cls._type_info + mapper_args, mapper_kwargs = sanitize_args(cls.Attributes.sqla_mapper_args) + + if len(_type_info) == 0: + for c in table.c: + _type_info[c.name] = _get_spyne_type(c) + else: + mapper_kwargs['include_properties'] = _type_info.keys() + + # Map the table to the object + cls_mapper = mapper(cls, table, *mapper_args, **mapper_kwargs) + + cls.Attributes.table_name = cls.__tablename__ = table.name + cls.Attributes.sqla_mapper = cls.__mapper__ = cls_mapper + + +def get_pk_columns(cls): + """Return primary key fields of a Spyne object.""" + + retval = [] + for k, v in cls.get_flat_type_info(cls).items(): + if v.Attributes.sqla_column_args is not None and \ + v.Attributes.sqla_column_args[-1].get('primary_key', False): + retval.append((k, v)) + + return tuple(retval) if len(retval) > 0 else None diff --git 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b/pym/calculate/contrib/spyne/store/relational/document.py new file mode 100644 index 0000000..0383f7a --- /dev/null +++ b/pym/calculate/contrib/spyne/store/relational/document.py @@ -0,0 +1,353 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logger = logging.getLogger(__name__) + +import os +import json +import shutil + +import sqlalchemy.dialects + +from uuid import uuid1 +from mmap import mmap, ACCESS_READ +from contextlib import closing +from os.path import join, abspath, dirname, basename, isfile + +try: + from lxml import etree + from lxml import html + from spyne.util.xml import get_object_as_xml, get_xml_as_object + +except ImportError as _import_error: + etree = None + html = None + + _local_import_error = _import_error + def get_object_as_xml(*_, **__): + raise _local_import_error + def get_xml_as_object(*_, **__): + raise _local_import_error + +from sqlalchemy.sql.type_api import UserDefinedType + +from spyne import ValidationError +from spyne.model.relational import FileData + +from spyne.util import six +from spyne.util.six import binary_type, text_type, BytesIO, StringIO +from spyne.util.fileproxy import SeekableFileProxy + + +class PGXml(UserDefinedType): + def __init__(self, pretty_print=False, xml_declaration=False, + encoding='UTF-8'): + super(PGXml, self).__init__() + self.xml_declaration = xml_declaration + self.pretty_print = pretty_print + self.encoding = encoding + + def get_col_spec(self, **_): + return "xml" + + def bind_processor(self, dialect): + def process(value): + if value is None or \ + isinstance(value, (six.text_type, six.binary_type)): + return value + + if six.PY2: + return etree.tostring(value, pretty_print=self.pretty_print, + encoding=self.encoding, xml_declaration=False) + + return etree.tostring(value, pretty_print=self.pretty_print, + encoding="unicode", xml_declaration=False) + + return process + + def result_processor(self, dialect, col_type): + def process(value): + if value is not None: + return etree.fromstring(value) + else: + return value + return process + +sqlalchemy.dialects.postgresql.base.ischema_names['xml'] = PGXml + + +class PGHtml(UserDefinedType): + def __init__(self, pretty_print=False, encoding='UTF-8'): + super(PGHtml, self).__init__() + + self.pretty_print = pretty_print + self.encoding = encoding + + def get_col_spec(self, **_): + return "text" + + def bind_processor(self, dialect): + def process(value): + if isinstance(value, (six.text_type, six.binary_type)) \ + or value is None: + return value + else: + return html.tostring(value, pretty_print=self.pretty_print, + encoding=self.encoding) + return process + + def result_processor(self, dialect, col_type): + def process(value): + if value is not None and len(value) > 0: + return html.fromstring(value) + else: + return None + return process + + +class PGJson(UserDefinedType): + def __init__(self, encoding='UTF-8'): + self.encoding = encoding + + def get_col_spec(self, **_): + return "json" + + def bind_processor(self, dialect): + def process(value): + if isinstance(value, (text_type, binary_type)) or value is None: + return value + else: + if six.PY2: + return json.dumps(value, encoding=self.encoding) + else: + return json.dumps(value) + return process + + def result_processor(self, dialect, col_type): + def process(value): + if isinstance(value, (text_type, binary_type)): + return json.loads(value) + else: + return value + return process + +sqlalchemy.dialects.postgresql.base.ischema_names['json'] = PGJson + + +class PGJsonB(PGJson): + def get_col_spec(self, **_): + return "jsonb" + + +sqlalchemy.dialects.postgresql.base.ischema_names['jsonb'] = PGJsonB + + +class PGObjectXml(UserDefinedType): + def __init__(self, cls, root_tag_name=None, no_namespace=False, + pretty_print=False): + self.cls = cls + self.root_tag_name = root_tag_name + self.no_namespace = no_namespace + self.pretty_print = pretty_print + + def get_col_spec(self, **_): + return "xml" + + def bind_processor(self, dialect): + def process(value): + if value is not None: + return etree.tostring(get_object_as_xml(value, self.cls, + self.root_tag_name, self.no_namespace), encoding='utf8', + pretty_print=self.pretty_print, xml_declaration=False) + return process + + def result_processor(self, dialect, col_type): + def process(value): + if value is not None: + return get_xml_as_object(etree.fromstring(value), self.cls) + return process + + +class PGObjectJson(UserDefinedType): + def __init__(self, cls, ignore_wrappers=True, complex_as=dict, dbt='json', + encoding='utf8'): + self.cls = cls + self.ignore_wrappers = ignore_wrappers + self.complex_as = complex_as + self.dbt = dbt + self.encoding = encoding + + from spyne.util.dictdoc import get_dict_as_object + from spyne.util.dictdoc import get_object_as_json + self.get_object_as_json = get_object_as_json + self.get_dict_as_object = get_dict_as_object + + def get_col_spec(self, **_): + return self.dbt + + def bind_processor(self, dialect): + def process(value): + if value is not None: + try: + return self.get_object_as_json(value, self.cls, + ignore_wrappers=self.ignore_wrappers, + complex_as=self.complex_as, + ).decode(self.encoding) + + except Exception as e: + logger.debug("Failed to serialize %r to json: %r", value, e) + raise + + return process + + def result_processor(self, dialect, col_type): + from spyne.util.dictdoc import JsonDocument + + def process(value): + if value is None: + return None + + if isinstance(value, six.binary_type): + value = value.decode(self.encoding) + + if isinstance(value, six.text_type): + return self.get_dict_as_object(json.loads(value), self.cls, + ignore_wrappers=self.ignore_wrappers, + complex_as=self.complex_as, + protocol=JsonDocument, + ) + + return self.get_dict_as_object(value, self.cls, + ignore_wrappers=self.ignore_wrappers, + complex_as=self.complex_as, + protocol=JsonDocument, + ) + + return process + + +class PGFileJson(PGObjectJson): + def __init__(self, store, type=None, dbt='json'): + if type is None: + type = FileData + + super(PGFileJson, self).__init__(type, ignore_wrappers=True, + complex_as=list, dbt=dbt) + self.store = store + + def bind_processor(self, dialect): + def process(value): + if value is not None: + if value.data is not None: + value.path = uuid1().hex + fp = join(self.store, value.path) + if not abspath(fp).startswith(self.store): + raise ValidationError(value.path, "Path %r contains " + "relative path operators (e.g. '..')") + + with open(fp, 'wb') as file: + for d in value.data: + file.write(d) + + elif value.handle is not None: + value.path = uuid1().hex + fp = join(self.store, value.path) + if not abspath(fp).startswith(self.store): + raise ValidationError(value.path, "Path %r contains " + "relative path operators (e.g. '..')") + + if isinstance(value.handle, (StringIO, BytesIO)): + with open(fp, 'wb') as out_file: + out_file.write(value.handle.getvalue()) + else: + with closing(mmap(value.handle.fileno(), 0, + access=ACCESS_READ)) as data: + with open(fp, 'wb') as out_file: + out_file.write(data) + + elif value.path is not None: + in_file_path = value.path + + if not isfile(in_file_path): + logger.error("File path in %r not found" % value) + + if dirname(abspath(in_file_path)) != self.store: + dest = join(self.store, uuid1().get_hex()) + + if value.move: + shutil.move(in_file_path, dest) + logger.debug("move '%s' => '%s'", + in_file_path, dest) + + else: + shutil.copy(in_file_path, dest) + logger.debug("copy '%s' => '%s'", + in_file_path, dest) + + value.path = basename(dest) + value.abspath = dest + + else: + raise ValueError("Invalid file object passed in. All of " + ".data, .handle and .path are None.") + + value.store = self.store + value.abspath = join(self.store, value.path) + + return self.get_object_as_json(value, self.cls, + ignore_wrappers=self.ignore_wrappers, + complex_as=self.complex_as, + ) + + return process + + def result_processor(self, dialect, col_type): + def process(value): + if value is None: + return None + + if isinstance(value, six.text_type): + value = json.loads(value) + + elif isinstance(value, six.binary_type): + value = json.loads(value.decode('utf8')) + + retval = self.get_dict_as_object(value, self.cls, + ignore_wrappers=self.ignore_wrappers, + complex_as=self.complex_as) + + retval.store = self.store + retval.abspath = path = join(self.store, retval.path) + retval.handle = None + retval.data = [b''] + + if not os.access(path, os.R_OK): + logger.error("File %r is not readable", path) + return retval + + h = retval.handle = SeekableFileProxy(open(path, 'rb')) + if os.fstat(retval.handle.fileno()).st_size > 0: + h.mmap = mmap(h.fileno(), 0, access=ACCESS_READ) + retval.data = (h.mmap,) + # FIXME: Where do we close this mmap? + + return retval + + return process diff --git a/pym/calculate/contrib/spyne/store/relational/document.pyc b/pym/calculate/contrib/spyne/store/relational/document.pyc new file mode 100644 index 0000000000000000000000000000000000000000..9eb0f94515d33b799feccd72c33530e0b9742daa GIT binary patch literal 15162 zcmd5@&2t+^c7FqaBuIiH%`ZtLB|%>nY+2w+mMzEY^;*=IWhaz8v{yE^9PAJ?qyWue zpqas1Or%t0rL2{c_nh2zt5RF3N^Z$1`wyflxubdb(eCzka{>UiakxXJYKXe*2rBG$j2ugx|Li;xH%T;?ELaq$c8tv@G#*^4OAE zK6_MgSofm&xf^n%KE=jFqN(q&6kNb5eUwf@!HuOE4p~83|^kHY?WF>)OGv_;V7>OKsk~I->c5Qafn! 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z#t{Z@G&;Nziy-2ah$dm+76OXuQBR4i zw)<|x>u%(ntG?B}pgtJ&jqY#i+QC9yQ!>_j^3GDk=5g#`sG03kL)AKwvoZ8?=;}%2 zYz?KHxxVbkI-Tg*9(p~pR401&hF*`X)`_0i=hqWci*{^9cGHT=E30=0uP{*cPL#b( zlx3>rE9eNSX7PK^^6Vz}+Xi-`Mz=sl3=e_0`Rf43wLI+LV(NhDX2L?vZ2aK9UHcqBQW|GVlnQ1aq')(sql.cast(other, PGArray(PGLTree))) + else: + return self.op('@>')(other) + + def descendant_of(self, other): + if isinstance(other, list): + return self.op('<@')(sql.cast(other, PGArray(PGLTree))) + else: + return self.op('<@')(other) + + def lquery(self, other): + if isinstance(other, list): + return self.op('?')(sql.cast(other, PGArray(PGLQuery))) + else: + return self.op('~')(other) + + def ltxtquery(self, other): + return self.op('@')(other) + + comparator_factory = Comparator + + __visit_name__ = 'LTREE' + + +class PGLQuery(UserDefinedType): + """Postresql `lquery` type.""" + + __visit_name__ = 'LQUERY' + + +class PGLTxtQuery(UserDefinedType): + """Postresql `ltxtquery` type.""" + + __visit_name__ = 'LTXTQUERY' + + +ischema_names['ltree'] = PGLTree +ischema_names['lquery'] = PGLQuery +ischema_names['ltxtquery'] = PGLTxtQuery + + +def visit_LTREE(self, type_, **kw): + return 'LTREE' + + +def visit_LQUERY(self, type_, **kw): + return 'LQUERY' + + +def visit_LTXTQUERY(self, type_, **kw): + return 'LTXTQUERY' + + +PGTypeCompiler.visit_LTREE = visit_LTREE +PGTypeCompiler.visit_LQUERY = visit_LQUERY +PGTypeCompiler.visit_LTXTQUERY = visit_LTXTQUERY diff --git a/pym/calculate/contrib/spyne/store/relational/simple.pyc b/pym/calculate/contrib/spyne/store/relational/simple.pyc new file mode 100644 index 0000000000000000000000000000000000000000..b995782f98d48243e8d5e909fd3172dd397c335a GIT binary patch literal 4039 zcmd5dnpQwbDFt(htzJ}w6qQ^WMTjV*lLQg-u-WX6lWlixcV_~z zRPoaOE&d5Vfj52tobRkJp^5~3NYZuYWajL6&YbUDo&Rfc?9V@bKMbh%UwT zCaE!*tzC+zC@E8;OpeZz9;a}GUganprPoBSSm-o`CDN0m%hY84nDB`X8Z#7*3)i7= zV!)lHFx$)AsR4J6^bF}Dg=JdSvof3J8MB!;L(AbTwl?M|oRi4{h4V70ke(;)lE-vG zCQO;hoC<{tv|Ft(RMFr3R2eR^K+n90v&AScf_Bo0Vr{B9yq;tdnczexzSr^-ZR`|t zb~g9A9lf6IOtYOu=C3NXdSDAY+u#50Np|K0uh!eGz_+^PAH_Q3ma)g^^oedpEgj-G z>oSk85?LKUHg1M1eh)UzWW(-?tZfmow)MkWmDyCqP7C>#kMZm|EmDh9+LJ{o1_;wR?}2I$hpT)5pgd zziwyfLc$DuW@ccorm5dm@ZHQ?3p_JAZi?Hq?TJpW&_%{sIBpIv^4iVMa2Gf~ zIc4W=?kW*oUJ*pqGz(WVAhRGmNWqcSJjehxwSXlu$Q7c66clO`=vL^rEaSDrjLXDJ z-0{2zA~v_#nTfs?`rH2iO|lRN`O{OKcE#te1w6P_`~r7CUbzT0#ID3G?2QFZgG+8)2PH3iS3ycrM}@smQ|f9R29@csZ^dPdBXFOc6b_V&r|R5289f% zJ^;DJWa!2+yX@kiQ1(9MVMdv_PRYeba?sYE+Stha>LY%q7MV!y^1QGe@a>_VeBUBO zQDL$??lt{@^GH_;v*-Q7iP81|xN7Z?C+_g*Y3Jr{R@|I=AJ^p}&!E^Ku?&h$R_3_O za2B0>2U7IZ05A11zfqqsxoXX!<0=p7Q(VW*S>$-s_%kaR z;B5iGfhgpC0QwH!#{f~VwfEEBy9EPWdy~fy26P3|gbZU&>RX=q@P!MSJ9V4+nE|mY zOPlCj6k5rlWiLBe#e`WnNpPYn_HxaCs&IF3)9Y0Mi1kzuPxv1vu}o; z!#9R%Y*&%iCDn7s>&N)1(v=3r;>D0x(`UBUYs^yx-?MlAy&;VJSO?bBI)e_ncH|qa zkdhP(X;CxI9eKew6gtbSZG!L1kD8s$ef}Zv=6(2_8V~g5MzZ@w8{`*_--#63ScO(d zx-m(r3gM;*L4| L$(IW9aZ1iVP+(^X literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/store/relational/spatial.py b/pym/calculate/contrib/spyne/store/relational/spatial.py new file mode 100644 index 0000000..152362b --- /dev/null +++ b/pym/calculate/contrib/spyne/store/relational/spatial.py @@ -0,0 +1,84 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from sqlalchemy import sql +from sqlalchemy.ext.compiler import compiles +from sqlalchemy.sql.type_api import UserDefinedType + + +class PGGeometry(UserDefinedType): + """Geometry type for Postgis 2""" + + class PlainWkt: + pass + + class PlainWkb: + pass + + def __init__(self, geometry_type='GEOMETRY', srid=4326, dimension=2, + format='wkt'): + self.geometry_type = geometry_type.upper() + self.name = 'geometry' + self.srid = int(srid) + self.dimension = dimension + self.format = format + + if self.format == 'wkt': + self.format = PGGeometry.PlainWkt + elif self.format == 'wkb': + self.format = PGGeometry.PlainWkb + + def get_col_spec(self): + return '%s(%s,%d)' % (self.name, self.geometry_type, self.srid) + + def column_expression(self, col): + if self.format is PGGeometry.PlainWkb: + return sql.func.ST_AsBinary(col, type_=self) + if self.format is PGGeometry.PlainWkt: + return sql.func.ST_AsText(col, type_=self) + + def result_processor(self, dialect, coltype): + if self.format is PGGeometry.PlainWkt: + def process(value): + if value is not None: + return value + + if self.format is PGGeometry.PlainWkb: + def process(value): + if value is not None: + return sql.func.ST_AsBinary(value, self.srid) + + return process + + def bind_expression(self, bindvalue): + if self.format is PGGeometry.PlainWkt: + return sql.func.ST_GeomFromText(bindvalue, self.srid) + + +Geometry = PGGeometry + + +@compiles(PGGeometry) +def compile_geometry(type_, compiler, **kw): + return '%s(%s,%d)' % (type_.name, type_.geometry_type, type_.srid) + + +@compiles(PGGeometry, "sqlite") +def compile_geometry_sqlite(type_, compiler, **kw): + return "BLOB" diff --git a/pym/calculate/contrib/spyne/store/relational/spatial.pyc b/pym/calculate/contrib/spyne/store/relational/spatial.pyc new file mode 100644 index 0000000000000000000000000000000000000000..2971cd4445d6f5873982b456d256159e0ee54fc7 GIT binary patch literal 3890 zcmcgvTW=dx5T5ngPTVFhK?re4Y5M?mqjgZ#2x)P=C+RxtU9;zy z)>8VE3iwm}6P|hEjUNEtH|tybfOsIbea3SxK4)gWZ)T7EzgExu`TK7_bY=YV@%<&5 zeF_ob<4GdY_hio#kNuJ)CF%RJ=NElnlCtzGvR6UBET$p{on+I9GxszFU z7~9P)N9T5uPMkhCa#N!j12vknh0)j#y3|V$`lB#RJAD&|>UbFTvuK#0TddNh6!v?F z=FsNNB;LRIQFAbIkFs>D@p03}&RidKx<{QuW1Ds`O3n4H#*GgfH*Q`ZjIg3%4iAg* zrgd3vnz>0jF3!?Uf?;T#q%jx;WgKvcC(*L1H}BB?e|0DzN`-TGlUdEzcAdd*X~+-9#1Cp1()@XRw6AI9 zXzy?^Fu7ZWHdz>wjE)4BOP`kr`Rd$z8s>vksVmY!c12`V^GX(`u8 ztgya}zT#gHhFl5I3a%Us)2=&_cqYFZ%% zF(2ev7m@oEs-;Qdt<2Jo;bOMfcOhmDT^Vz;rv;OtEc4PZ?;`yPE>WOK@CwDN6s$c( z8ooKzrU`lK1t_?TL%%?q`l=;*E)N)kqHwB4(@^$VYCDPPI@Lis=8$ey;6+?D4^G_! z#{h!s!^DMS?6Uk5j9Ff=NcxrXy0>1QRu*D-i}TkYfZ@MX7S7^Y_&kzY7+9v~9xUh; zm^$9{P!4#5x|3&p7KH+0=0Z^!Se5tVG+H>lX&Voos}8p@G=_fNo28mQhi8`@1vw0( ztQ&^2CuzW}4lYvg(ipr=@eah?KIkprN=Hav<4J_2>Qze@{0n}~TUn|3wQ6luq30Sh z_#3YKpPruFGuVL8=lJ-_pF2W*^mrD9#pJ;F_;7Mxx<^N8ij?#=guf@aK~H1B4AodL zD5&+52O_)M-`?LY%%6G~u;K;pK`hcQmdO|W3JXVAN5}59ifbeD9dn(e`^fZ1T4xBGE?Lq9A2IDO9K Sv%E>2_we>NZdCn?m45)62|gPD literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/store/relational/util.py b/pym/calculate/contrib/spyne/store/relational/util.py new file mode 100644 index 0000000..e30633f --- /dev/null +++ b/pym/calculate/contrib/spyne/store/relational/util.py @@ -0,0 +1,279 @@ +# +# retrieved from https://github.com/kvesteri/sqlalchemy-utils +# commit 99e1ea0eb288bc50ddb4a4aed5c50772d915ca73 +# +# Copyright (c) 2012, Konsta Vesterinen +# +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# * Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# +# * Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# * The names of the contributors may not be used to endorse or promote products +# derived from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY DIRECT, +# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY +# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# + +import os +import cProfile + +from copy import copy + +from sqlalchemy.engine import Dialect, create_engine +from sqlalchemy.engine.url import make_url +from sqlalchemy.exc import OperationalError, ProgrammingError +from sqlalchemy.orm import object_session +from sqlalchemy.orm.exc import UnmappedInstanceError + + +def get_bind(obj): + """ + Return the bind for given SQLAlchemy Engine / Connection / declarative + model object. + :param obj: SQLAlchemy Engine / Connection / declarative model object + :: + from sqlalchemy_utils import get_bind + get_bind(session) # Connection object + get_bind(user) + """ + if hasattr(obj, 'bind'): + conn = obj.bind + else: + try: + conn = object_session(obj).bind + except UnmappedInstanceError: + conn = obj + + if not hasattr(conn, 'execute'): + raise TypeError( + 'This method accepts only Session, Engine, Connection and ' + 'declarative model objects.' + ) + return conn + + +def quote(mixed, ident): + """ + Conditionally quote an identifier. + :: + from sqlalchemy_utils import quote + engine = create_engine('sqlite:///:memory:') + quote(engine, 'order') + # '"order"' + quote(engine, 'some_other_identifier') + # 'some_other_identifier' + :param mixed: SQLAlchemy Session / Connection / Engine / Dialect object. + :param ident: identifier to conditionally quote + """ + if isinstance(mixed, Dialect): + dialect = mixed + else: + dialect = get_bind(mixed).dialect + return dialect.preparer(dialect).quote(ident) + + +def database_exists(url): + """Check if a database exists. + + :param url: A SQLAlchemy engine URL. + + Performs backend-specific testing to quickly determine if a database + exists on the server. :: + + database_exists('postgresql://postgres@localhost/name') #=> False + create_database('postgresql://postgres@localhost/name') + database_exists('postgresql://postgres@localhost/name') #=> True + + Supports checking against a constructed URL as well. :: + + engine = create_engine('postgresql://postgres@localhost/name') + database_exists(engine.url) #=> False + create_database(engine.url) + database_exists(engine.url) #=> True + + """ + + url = copy(make_url(url)) + database = url.database + if url.drivername.startswith('postgres'): + url.database = 'postgres' + elif not url.drivername.startswith('sqlite'): + url.database = None + + engine = create_engine(url) + + if engine.dialect.name == 'postgresql': + text = "SELECT 1 FROM pg_database WHERE datname='%s'" % database + return bool(engine.execute(text).scalar()) + + elif engine.dialect.name == 'mysql': + text = ("SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA " + "WHERE SCHEMA_NAME = '%s'" % database) + return bool(engine.execute(text).scalar()) + + elif engine.dialect.name == 'sqlite': + return database == ':memory:' or os.path.exists(database) + + else: + text = 'SELECT 1' + try: + url.database = database + engine = create_engine(url) + engine.execute(text) + return True + + except (ProgrammingError, OperationalError): + return False + + +def create_database(url, encoding='utf8', psql_template='template1'): + """Issue the appropriate CREATE DATABASE statement. + + :param url: A SQLAlchemy engine URL. + :param encoding: The encoding to create the database as. + :param psql_template: + The name of the template from which to create the new database, + only supported by PostgreSQL driver. As per Postgresql docs, defaults to + "template1". + + To create a database, you can pass a simple URL that would have + been passed to ``create_engine``. :: + + create_database('postgresql://postgres@localhost/name') + + You may also pass the url from an existing engine. :: + + create_database(engine.url) + + Has full support for mysql, postgres, and sqlite. In theory, + other database engines should be supported. + """ + + url = copy(make_url(url)) + + database = url.database + + if url.drivername.startswith('postgres'): + url.database = 'postgres' + elif not url.drivername.startswith('sqlite'): + url.database = None + + engine = create_engine(url) + + if engine.dialect.name == 'postgresql': + if engine.driver == 'psycopg2': + from psycopg2.extensions import ISOLATION_LEVEL_AUTOCOMMIT + engine.raw_connection().set_isolation_level( + ISOLATION_LEVEL_AUTOCOMMIT + ) + + text = "CREATE DATABASE {0} ENCODING '{1}' TEMPLATE {2}".format( + quote(engine, database), + encoding, + quote(engine, psql_template) + ) + engine.execute(text) + + elif engine.dialect.name == 'mysql': + text = "CREATE DATABASE {0} CHARACTER SET = '{1}'".format( + quote(engine, database), + encoding + ) + engine.execute(text) + + elif engine.dialect.name == 'sqlite' and database != ':memory:': + open(database, 'w').close() + + else: + text = 'CREATE DATABASE {0}'.format(quote(engine, database)) + engine.execute(text) + + +def drop_database(url): + """Issue the appropriate DROP DATABASE statement. + + :param url: A SQLAlchemy engine URL. + + Works similar to the :ref:`create_database` method in that both url text + and a constructed url are accepted. :: + + drop_database('postgresql://postgres@localhost/name') + drop_database(engine.url) + + """ + + url = copy(make_url(url)) + + database = url.database + + if url.drivername.startswith('postgresql'): + url.database = 'template1' + elif not url.drivername.startswith('sqlite'): + url.database = None + + engine = create_engine(url) + + if engine.dialect.name == 'sqlite' and url.database != ':memory:': + os.remove(url.database) + + elif engine.dialect.name == 'postgresql' and engine.driver == 'psycopg2': + from psycopg2.extensions import ISOLATION_LEVEL_AUTOCOMMIT + engine.raw_connection().set_isolation_level(ISOLATION_LEVEL_AUTOCOMMIT) + + # Disconnect all users from the database we are dropping. + version = list( + map( + int, + engine.execute('SHOW server_version').first()[0].split('.') + ) + ) + pid_column = ( + 'pid' if (version[0] >= 9 and version[1] >= 2) else 'procpid' + ) + text = ''' + SELECT pg_terminate_backend(pg_stat_activity.%(pid_column)s) + FROM pg_stat_activity + WHERE pg_stat_activity.datname = '%(database)s' + AND %(pid_column)s <> pg_backend_pid(); + ''' % {'pid_column': pid_column, 'database': database} + engine.execute(text) + + # Drop the database. + text = 'DROP DATABASE {0}'.format(quote(engine, database)) + engine.execute(text) + + else: + text = 'DROP DATABASE {0}'.format(quote(engine, database)) + engine.execute(text) + + +# https://zapier.com/engineering/profiling-python-boss/ +def do_cprofile(func): + def profiled_func(*args, **kwargs): + profile = cProfile.Profile() + try: + profile.enable() + result = func(*args, **kwargs) + profile.disable() + return result + finally: + profile.print_stats(sort='time') + + return profiled_func diff --git a/pym/calculate/contrib/spyne/store/relational/util.pyc b/pym/calculate/contrib/spyne/store/relational/util.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0ada8c58880b26080b09322580a06ed3d7c0ebc8 GIT binary patch literal 7783 zcmcgxOLH5?5uOD|k%agXDeGZ7&R8ymkWGQ6;*uTOa*R-r#S|a%0uF6fs-WfWkX&*f z(9S{>BJmR0NlrfG5c@aekbjU{t~unAQ!Y8=mRoMgA^Eyz7X(PkMaN~SgyHNwdU|?$ zzOQ?>_^+|jKmYc}`>x3T74i22{Pdqtc=&ILK!}ZQ-4YuXw--cE5Me=V6of_NiXteA za6oJfh;UGB44T#f5u6d>kk}Y9&x0Zu7U7847!hGfY?Msv84;Wn;i%XcHP1sL7!%>R z*ciw2u=orLObBm;E0e-2apj!w&I)f-cw^!-s4*qHac-X$-UL_9lk)ZQBsSvz7ynkv z7OLq03O8C}l_#nW6; 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you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +class FakeApp(object): + transport = 'transport' + tns = 'tns' + name = 'name' + services = [] + classes = () + +import logging +logging.basicConfig(level=logging.DEBUG) +logging.getLogger('spyne.util.appreg').setLevel(logging.INFO) + +from spyne.context import FakeContext diff --git a/pym/calculate/contrib/spyne/test/__init__.pyc b/pym/calculate/contrib/spyne/test/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..05b99ac4ba5cc218a01d06fac96346b659434132 GIT binary patch literal 752 zcmcgp!EV$r5FIDG*>0f+RD{$YK)Gz97E~?>(E>$CRS~H;kW0uWQ{$~SvEtc^J(u6& zPx=Ym_yCx3fKR}dpJ&G7dC%kc=ics*yYHVH_%mYOU-I%xh86$;t`xKiz5(0Xt0WxE#8z@I0lNe1Ih1quW4KIbOhW=^^);S2 z_fLr8*eNgnn1NLYF(cPdP%NTdk z!^pbBR#i!`s%SSj>%QGsb_-!IB7smqQauhgra>RnHn#R2{aB3;Az1zcTlvNhxi!n< zr@7nGm%cm7p5@*UE?nJQ*BX89-L}KUQFizwJ3L;vEoWq?^%&2IIr6G9ouR7A+_sSV z4|#bJnW(?h{NiyzQx00ZLF*q#j+D+eWNcPDH=s`CDRhrPI{d2d2)|M)l_+88mn&>2 zP=trsUTf3oaA8?{)9{TeqXWz9H>V%phW=`#b56v8#?H{W2nbDncX9Tf_PFw>q!|ed a`IZ0Dt)S@n_>nI{*F@r@*?qOI4x-=baHfj@ literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interface/__init__.py b/pym/calculate/contrib/spyne/test/interface/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/pym/calculate/contrib/spyne/test/interface/__init__.pyc b/pym/calculate/contrib/spyne/test/interface/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..7b1c7d0d3b8b86a4fabb2d0ea6ef2c94dd0bd562 GIT binary patch literal 178 zcmZSn%**xW&fbJ%1}I6aE4>E~o7nVIMp zRF-7q=Najl>lbI1r0NzVCTAz6rxxoM7gXk@>Kf@88tWOF=@wK1Rp_Orr$fZ`OHzwV r^fU8HQj5|OlT-EM<1_OzOXB18fTnQ(&9}+TPbtkwwF9}L1c(^`IzcNz literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interface/test_interface.py b/pym/calculate/contrib/spyne/test/interface/test_interface.py new file mode 100644 index 0000000..a47c7c5 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interface/test_interface.py @@ -0,0 +1,107 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +import unittest + +from spyne import Application, Service, rpc +from spyne.model import Array, ComplexModel, AnyXml, UnsignedLong, \ + UnsignedInteger16, Integer, DateTime, Unicode +from spyne.protocol.http import HttpRpc +from spyne.protocol.soap import Soap11 + + +class TestInterface(unittest.TestCase): + def test_imports(self): + import logging + logging.basicConfig(level=logging.DEBUG) + + class KeyValuePair(ComplexModel): + __namespace__ = "1" + key = Unicode + value = Unicode + + class Something(ComplexModel): + __namespace__ = "2" + d = DateTime + i = Integer + + class SomethingElse(ComplexModel): + __namespace__ = "3" + a = AnyXml + b = UnsignedLong + s = Something + + class BetterSomething(Something): + __namespace__ = "4" + k = UnsignedInteger16 + + class Service1(Service): + @rpc(SomethingElse, _returns=Array(KeyValuePair)) + def some_call(ctx, sth): + pass + + class Service2(Service): + @rpc(BetterSomething, _returns=Array(KeyValuePair)) + def some_other_call(ctx, sth): + pass + + application = Application([Service1, Service2], + in_protocol=HttpRpc(), + out_protocol=Soap11(), + name='Service', tns='target_namespace' + ) + + imports = application.interface.imports + tns = application.interface.get_tns() + smm = application.interface.service_method_map + print(imports) + + assert imports[tns] == set(['1', '3', '4']) + assert imports['3'] == set(['2']) + assert imports['4'] == set(['2']) + + assert smm['{%s}some_call' % tns] + assert smm['{%s}some_call' % tns][0].service_class == Service1 + assert smm['{%s}some_call' % tns][0].function == Service1.some_call + + assert smm['{%s}some_other_call' % tns] + assert smm['{%s}some_other_call' % tns][0].service_class == Service2 + assert smm['{%s}some_other_call' % tns][0].function == Service2.some_other_call + + def test_custom_primitive_in_array(self): + RequestStatus = Unicode(values=['new', 'processed'], zonta='bonta') + + class DataRequest(ComplexModel): + status = Array(RequestStatus) + + class HelloWorldService(Service): + @rpc(DataRequest) + def some_call(ctx, dgrntcl): + pass + + Application([HelloWorldService], 'spyne.examples.hello.soap', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11()) + + # test passes if instantiating Application doesn't fail + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/interface/test_interface.pyc b/pym/calculate/contrib/spyne/test/interface/test_interface.pyc new file mode 100644 index 0000000000000000000000000000000000000000..2b25debe6020a3b25d54e317d51e2a52779f5a74 GIT binary patch literal 5354 zcmc&&OLH7o6+Yeb(CFon{E$&BP#|#_sCb0rltU;(5kD$U5nNP{9m1rFq21jYwcL-P z?;T?Wsi;D!*xB$`*s#ckU%@u}Y}oMwlJ7e`4@EMSuo-65SNEQC`rh+C_e|wK%M1Vh z{GWdaWb~=v|1a^F&oG4eb0iVzmUCAUM^ab1uA~*|RwS)Tw<-?lDw5PBtxLBq>6~=u zByC8yA?dty=OtZ`?t-L?(p{8vNxDmtE=za0e6uRaIZ2z+ZIykwZuJv2=CfLYWoERWGb3ZlpUZ(Pxr8tzCIa5H*I39xZR_E(kW^$`smrPJDg=iJxG(ojjF zCx{G&%CDk>_x)rT{l<@r0Bilc*g@f)5wb^B#~K|}U7o{si;l0s((7e@8ufaX4%_Rc zc{ohCWH^*KGe9u(dL9WhiXTS@%GDDx(gIYbgYmK48k%A&i67l~V{33=_wsC~{pOa5 zZFCJ=J@)&N*)oHJEV{PS-oD=6zHx1E0E%|h@0ai`i#Xhh$APHJ-elPx9C%Hf@(Lb9 zIqD9-mdU7-BkcF$tpBZbQ)4DQshgb^vzEtHdS{LhiX=Dwzd>zb!eYk_H7MfW{*AS&dM0!*n3 z0=zMUG9!gBEnmZ98W>7vfIHAdZbcT!e4?1MPH_=LXO(i&9o}eB=+lazi>Ta>OS!Qu zgJ4D?Z{ob`cuW<8dOu|!mD=rzoMc^%|07IFIU`q|Yc)b{c#g`!gzA)440B|QQ6Vdn zLlN0wk(q#-@S%M>c=TM&RD|3wl|TYb5P^NF|Bc<7s%JKu(JWw)1$u#>BtIpqWJ}!B zW+c?BaCi;FQ~*sa9$iXdv*FtN0nU39k1`AAZD2mK=FT@+6FCXSg*CM{zSx@HE7bGq)eZR_&MDy{J$t{+yt1vLYERnN`a&K-829n~@cNh(m9VnS~X39gef! zpvY|=9{uScMFg~Q7nE@Lpv`hUJ^jwb#d z10aS4YXY9CvBhepSKuV?_faF2zem1_gWGww8~3%S-?@A1;X57~Q>Hvj#G@b{uOAv- zlS-_c#pxg~tkF4HrUX36l=uD~3vwRzQh!k91f=A1K)-E3z$W2tQQ&=wGJYdSd}A~O zc86I&8jVp;P23PH&_-a$?A;I7`k2cdfQo+o-QqH*1@C?g*;t=Oz&TENQgi)1ae?DXnJjVK=mhYU~LQPkf? 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import unittest + +from spyne.util import six +from spyne.util.six import StringIO + +from spyne.protocol.soap.soap11 import Soap11 +from spyne.server.wsgi import WsgiApplication +from spyne.application import Application +from spyne.model.primitive import Unicode +from spyne.decorator import rpc +from spyne.const.xml import WSDL11 +from spyne.service import Service + + +def start_response(code, headers): + print(code, headers) + + +class Test(unittest.TestCase): + def setUp(self): + class SomeService(Service): + @rpc(Unicode) + def some_call(ctx, some_str): + print(some_str) + + + app = Application([SomeService], "some_tns", in_protocol=Soap11(), + out_protocol=Soap11()) + self.wsgi_app = WsgiApplication(app) + + def test_document_built(self): + self.h = 0 + + def on_wsdl_document_built(doc): + self.h += 1 + + self.wsgi_app.doc.wsdl11.event_manager.add_listener( + "wsdl_document_built", on_wsdl_document_built) + self.wsgi_app.doc.wsdl11.build_interface_document("http://some_url/") + + assert self.h == 1 + + def test_document_manipulation(self): + def on_wsdl_document_built(doc): + doc.root_elt.tag = 'ehe' + + self.wsgi_app.doc.wsdl11.event_manager.add_listener( + "wsdl_document_built", on_wsdl_document_built) + self.wsgi_app.doc.wsdl11.build_interface_document("http://some_url/") + d = self.wsgi_app.doc.wsdl11.get_interface_document() + + from lxml import etree + + assert etree.fromstring(d).tag == 'ehe' + + def test_wsgi(self): + retval = b''.join(self.wsgi_app({ + 'PATH_INFO': '/', + 'QUERY_STRING': 'wsdl', + 'SERVER_NAME': 'localhost', + 'SERVER_PORT': '7000', + 'REQUEST_METHOD': 'GET', + 'wsgi.url_scheme': 'http', + 'wsgi.input': StringIO(), + }, start_response)) + + from lxml import etree + + assert etree.fromstring(retval).tag == WSDL11('definitions') + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/interface/test_wsgi.pyc b/pym/calculate/contrib/spyne/test/interface/test_wsgi.pyc new file mode 100644 index 0000000000000000000000000000000000000000..8dc2328d23485115674cec3c08c5dbaae623f90f GIT binary patch literal 4150 zcmcgvTW=f36+XM9C{dy=c48;#EzJcjThyfGrZP|jNnJ;=jmC5`lpBO7uw}R-X_>tc zJ44k5;yy%0+CSCb(TDaY^sPUj{k}7lXrs=fL~@67&fL!BJ7>-|{oQso^s3|=Qgme03G|xen^J7aXe-cd$+xB0k>VN2r*EkTBs?)H$4gIqJ;xp(*=z1#dvL}I9 z12Ob^ix)LjN$3`m!AeG?7O^4#gz zj#FE^FbrDUAJFvYuI}gAmwWH^XHWfcRo?2|?z_y}8?*7`tMQR_eK&hr+8eieyT9!1 z?%kL@#f+XkItu*0x6b#o(%brQJh4h9e}X}J*lvrb_;Kx%+PYa)I{P*`luaU)?f|PN zB>AEJe~ZWc0u6jQf+Iz}8xw!<=%^uSteqxNN6w0vVOJI9a@v#1s)-(=gLPgM61wgb zkaz}GM8h3ne{9$k9}^Pk%A#``$IoIS;cM_QQzXH0G%&qC@O164D(snWK8Rz-W zNT?&@?h5)URg#or$d&kYaFV2`(s>Tj&}@dY%nq8R%-Xwf7@Ez+p(<}HS{l%oPMw*R z$*it?HK}sn!Q^W0&l#$nq0J3ZW~j5FD|8zoJsHntUFC3sv-zQ(sF{RAUIP>4JgddU<= z+#h>C`*pvsAvCY^e$a0XBj$T-c!K#p8qav)F1x#)*tI7-s~DF^$F%}hId4la zUdI#)k|yVA_*_Cw!FQa)G~7)4bzRkJT(z9}0amK{)U?XGc#P6Syfn^b3|71awqx)~ z)Q-0sSEKdldaQ_HRMG2q@wji$gu4JRMP>$ao<}NfhXqVu7*qTbrY~??%=*amfG~1@ zC{dm@FbSYc$kB@>6=>OmnbS@s&3V{!KQUI{w)%9|;vPKFa$Sh-hZLN71y)K=$1h4rK z$v4^jn9W;gJfVGL{mTGK@8(a6+%RS7#c^0y1+F#}UFIj?nYYpC4Zj2}?r#`cmt3N; zJj3)w=prby**w>}?*oiFmOMakz;ARd-U%2cerYzvFp@1%0_YMbkz}i^YLH>~0uuLt zxO5fNnxt*~0fHO&>#(fdThuCB=%KLC0tJzfZcDl&c~goNB056lGHq!n;G9+7Rp}Mx zX#)9FeES^8S0T#)6%rJqP5T%U`Si}g{p7*m<40PfF%xOl`Rwt&`63w}ma@aZFSpkTkZf1r8E>|@8_LGp0_;QphJbPaQ) zmbO|#B1ChSWzf1D`#`B1$zh>g$*mR)E;JK#x&=;oUQv!tE>#zq;`h$3`-Y< zj`=xziZRA>02)1|K+`N-TYoYR*t|@j(FqDPs{A_;ju9l$cC`B3cRlI=Us{x!D;PF( zrg?+SJ8W1+oA=QyMc3Yi=Xk@EK)Y%Q(u&#}?M{1hQ6d&&lv_!cx0Z6|a2j>h*w=TB z9vqw-j7xZf;QNR2dU!E2bfiXNn0r>Z^&H;HwAtO&BF)nzVGgdp6I=Ia%uu>5hftuM zy|-z7=dYcwLiuX*-mK0Fpz6eG0qgnN6*f)nq^ifhs{I?}xJegIB33Gaf(|?eJNC8|~&B?{%X80Vh?B AN&o-= literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interface/test_xml_schema.py b/pym/calculate/contrib/spyne/test/interface/test_xml_schema.py new file mode 100644 index 0000000..4163539 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interface/test_xml_schema.py @@ -0,0 +1,551 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +import unittest + +from pprint import pprint +from lxml import etree + +from spyne import Application +from spyne import rpc +from spyne.const import xml as ns +from spyne.const.xml import NS_XSD +from spyne.model import ByteArray +from spyne.model import ComplexModel +from spyne.model import XmlAttribute +from spyne.model import XmlData +from spyne.model import AnyXml +from spyne.model import Integer +from spyne.model import Mandatory as M +from spyne.model import Unicode +from spyne.model import Uuid +from spyne.model import Boolean +from spyne.protocol.soap import Soap11, Soap12 +from spyne.service import Service +from spyne.util.xml import get_schema_documents +from spyne.util.xml import parse_schema_element +from spyne.util.xml import parse_schema_string + +from spyne.interface.xml_schema import XmlSchema +from spyne.interface.xml_schema.genpy import CodeGenerator + + +class TestXmlSchema(unittest.TestCase): + def test_choice_tag(self): + class SomeObject(ComplexModel): + __namespace__ = "badass_ns" + + one = Integer(xml_choice_group="numbers") + two = Integer(xml_choice_group="numbers") + punk = Unicode + + class KickassService(Service): + @rpc(_returns=SomeObject) + def wooo(ctx): + return SomeObject() + + Application([KickassService], + tns='kickass.ns', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11() + ) + + docs = get_schema_documents([SomeObject]) + doc = docs['tns'] + print(etree.tostring(doc, pretty_print=True)) + assert len(doc.xpath('/xs:schema/xs:complexType[@name="SomeObject"]' + '/xs:sequence/xs:element[@name="punk"]', + namespaces={'xs': NS_XSD})) > 0 + assert len(doc.xpath('/xs:schema/xs:complexType[@name="SomeObject"]' + '/xs:sequence/xs:choice/xs:element[@name="one"]', + namespaces={'xs': NS_XSD})) > 0 + + def test_customized_class_with_empty_subclass(self): + class SummaryStatsOfDouble(ComplexModel): + _type_info = [('Min', XmlAttribute(Integer, use='required')), + ('Max', XmlAttribute(Integer, use='required')), + ('Avg', XmlAttribute(Integer, use='required'))] + + class SummaryStats(SummaryStatsOfDouble): + ''' this is an empty base class ''' + + class Payload(ComplexModel): + _type_info = [('Stat1', SummaryStats.customize(nillable=False)), + ('Stat2', SummaryStats), + ('Stat3', SummaryStats), + ('Dummy', Unicode)] + + class JackedUpService(Service): + @rpc(_returns=Payload) + def GetPayload(ctx): + return Payload() + + Application([JackedUpService], + tns='kickass.ns', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11() + ) + + # if no exceptions while building the schema, no problem. + # see: https://github.com/arskom/spyne/issues/226 + + + def test_namespaced_xml_attribute(self): + class Release(ComplexModel): + __namespace__ = "http://usefulinc.com/ns/doap#" + + _type_info = [ + ('about', XmlAttribute(Unicode, + ns="http://www.w3.org/1999/02/22-rdf-syntax-ns#")), + ] + + class Project(ComplexModel): + __namespace__ = "http://usefulinc.com/ns/doap#" + + _type_info = [ + ('about', XmlAttribute(Unicode, + ns="http://www.w3.org/1999/02/22-rdf-syntax-ns#")), + ('release', Release.customize(max_occurs=float('inf'))), + ] + + class RdfService(Service): + @rpc(Unicode, Unicode, _returns=Project) + def some_call(ctx, a, b): + pass + + Application([RdfService], + tns='spynepi', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11() + ) + + # if no exceptions while building the schema, no problem. + + def test_customized_simple_type_in_xml_attribute(self): + class Product(ComplexModel): + __namespace__ = 'some_ns' + + id = XmlAttribute(Uuid) + edition = Unicode + + class SomeService(Service): + @rpc(Product, _returns=Product) + def echo_product(ctx, product): + logging.info('edition_id: %r', product.edition_id) + return product + + Application([SomeService], tns='some_ns', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11() + ) + + # if no exceptions while building the schema, no problem. + + def test_binary_encodings(self): + class Product(ComplexModel): + __namespace__ = 'some_ns' + + hex = ByteArray(encoding='hex') + base64_1 = ByteArray(encoding='base64') + base64_2 = ByteArray + + class SomeService(Service): + @rpc(Product, _returns=Product) + def echo_product(ctx, product): + logging.info('edition_id: %r', product.edition_id) + return product + + app = Application([SomeService], + tns='some_ns', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11() + ) + + _ns = {'xs': NS_XSD} + pref_xs = ns.PREFMAP[NS_XSD] + xs = XmlSchema(app.interface) + xs.build_interface_document() + elt = xs.get_interface_document()['tns'].xpath( + '//xs:complexType[@name="Product"]', + namespaces=_ns)[0] + + assert elt.xpath('//xs:element[@name="base64_1"]/@type', + namespaces=_ns)[0] == '%s:base64Binary' % pref_xs + assert elt.xpath('//xs:element[@name="base64_2"]/@type', + namespaces=_ns)[0] == '%s:base64Binary' % pref_xs + assert elt.xpath('//xs:element[@name="hex"]/@type', + namespaces=_ns)[0] == '%s:hexBinary' % pref_xs + + def test_multilevel_customized_simple_type(self): + class ExampleService(Service): + __tns__ = 'http://xml.company.com/ns/example/' + + @rpc(M(Uuid), _returns=Unicode) + def say_my_uuid(ctx, uuid): + return 'Your UUID: %s' % uuid + + Application([ExampleService], + tns='kickass.ns', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11() + ) + + # if no exceptions while building the schema, no problem. + # see: http://stackoverflow.com/questions/16042132/cannot-use-mandatory-uuid-or-other-pattern-related-must-be-type-as-rpc-argumen + + def test_any_tag(self): + logging.basicConfig(level=logging.DEBUG) + + class SomeType(ComplexModel): + __namespace__ = "zo" + + anything = AnyXml(schema_tag='{%s}any' % NS_XSD, namespace='##other', + process_contents='lax') + + docs = get_schema_documents([SomeType]) + print(etree.tostring(docs['tns'], pretty_print=True)) + _any = docs['tns'].xpath('//xsd:any', namespaces={'xsd': NS_XSD}) + + assert len(_any) == 1 + assert _any[0].attrib['namespace'] == '##other' + assert _any[0].attrib['processContents'] == 'lax' + + def _build_xml_data_test_schema(self, custom_root): + tns = 'kickass.ns' + + class ProductEdition(ComplexModel): + __namespace__ = tns + id = XmlAttribute(Uuid) + if custom_root: + name = XmlData(Uuid) + else: + name = XmlData(Unicode) + + class Product(ComplexModel): + __namespace__ = tns + id = XmlAttribute(Uuid) + edition = ProductEdition + + class ExampleService(Service): + @rpc(Product, _returns=Product) + def say_my_uuid(ctx, product): + pass + + app = Application([ExampleService], + tns='kickass.ns', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11() + ) + + schema = XmlSchema(app.interface) + schema.build_interface_document() + schema.build_validation_schema() + + doc = schema.get_interface_document()['tns'] + print(etree.tostring(doc, pretty_print=True)) + return schema + + def test_xml_data_schema_doc(self): + schema = self._build_xml_data_test_schema(custom_root=False) + + assert len(schema.get_interface_document()['tns'].xpath( + '/xs:schema/xs:complexType[@name="ProductEdition"]' + '/xs:simpleContent/xs:extension/xs:attribute[@name="id"]' + ,namespaces={'xs': NS_XSD})) == 1 + + def _test_xml_data_validation(self): + schema = self._build_xml_data_test_schema(custom_root=False) + + assert schema.validation_schema.validate(etree.fromstring(""" + + punk + + """)), schema.validation_schema.error_log.last_error + + def _test_xml_data_validation_custom_root(self): + schema = self._build_xml_data_test_schema(custom_root=True) + + assert schema.validation_schema.validate(etree.fromstring(""" + + + 00000000-0000-0000-0000-000000000002 + + + """)), schema.validation_schema.error_log.last_error + + + def test_subs(self): + from lxml import etree + from spyne.util.xml import get_schema_documents + xpath = lambda o, x: o.xpath(x, namespaces={"xs": NS_XSD}) + + m = { + "s0": "aa", + "s2": "cc", + "s3": "dd", + } + + class C(ComplexModel): + __namespace__ = "aa" + a = Integer + b = Integer(sub_name="bb") + c = Integer(sub_ns="cc") + d = Integer(sub_ns="dd", sub_name="dd") + + elt = get_schema_documents([C], "aa")['tns'] + print(etree.tostring(elt, pretty_print=True)) + + seq, = xpath(elt, "xs:complexType/xs:sequence") + + assert len(seq) == 4 + assert len(xpath(seq, 'xs:element[@name="a"]')) == 1 + assert len(xpath(seq, 'xs:element[@name="bb"]')) == 1 + + # FIXME: this doesn't feel right. + # check the spec to see whether it should it be prefixed. + # + #assert len(xpath(seq, 'xs:element[@name="{cc}c"]')) == 1 + #assert len(xpath(seq, 'xs:element[@name="{dd}dd"]')) == 1 + + def test_mandatory(self): + xpath = lambda o, x: o.xpath(x, namespaces={"xs": NS_XSD}) + + class C(ComplexModel): + __namespace__ = "aa" + foo = XmlAttribute(M(Unicode)) + + elt = get_schema_documents([C])['tns'] + print(etree.tostring(elt, pretty_print=True)) + foo, = xpath(elt, 'xs:complexType/xs:attribute[@name="foo"]') + attrs = foo.attrib + assert 'use' in attrs and attrs['use'] == 'required' + + def test_annotation(self): + tns = 'some_ns' + doc = "Some Doc" + + class SomeClass(ComplexModel): + __namespace__ = tns + some_attr = Unicode(doc=doc) + + schema = get_schema_documents([SomeClass], tns)['tns'] + print(etree.tostring(schema, pretty_print=True)) + assert schema.xpath("//xs:documentation/text()", + namespaces={'xs': NS_XSD}) == [doc] + + +class TestParseOwnXmlSchema(unittest.TestCase): + def test_simple(self): + tns = 'some_ns' + class SomeGuy(ComplexModel): + __namespace__ = 'some_ns' + + id = Integer + + schema = get_schema_documents([SomeGuy], tns)['tns'] + print(etree.tostring(schema, pretty_print=True)) + + objects = parse_schema_element(schema) + pprint(objects[tns].types) + + NewGuy = objects[tns].types["SomeGuy"] + assert NewGuy.get_type_name() == SomeGuy.get_type_name() + assert NewGuy.get_namespace() == SomeGuy.get_namespace() + assert dict(NewGuy._type_info) == dict(SomeGuy._type_info) + + def test_customized_unicode(self): + tns = 'some_ns' + class SomeGuy(ComplexModel): + __namespace__ = tns + name = Unicode(max_len=10, pattern="a", min_len=5, default="aa") + + schema = get_schema_documents([SomeGuy], tns)['tns'] + print(etree.tostring(schema, pretty_print=True)) + + objects = parse_schema_element(schema) + pprint(objects[tns].types) + + NewGuy = objects['some_ns'].types["SomeGuy"] + assert NewGuy._type_info['name'].Attributes.max_len == 10 + assert NewGuy._type_info['name'].Attributes.min_len == 5 + assert NewGuy._type_info['name'].Attributes.pattern == "a" + assert NewGuy._type_info['name'].Attributes.default == "aa" + + def test_boolean_default(self): + tns = 'some_ns' + class SomeGuy(ComplexModel): + __namespace__ = tns + bald = Boolean(default=True) + + schema = get_schema_documents([SomeGuy], tns)['tns'] + print(etree.tostring(schema, pretty_print=True)) + + objects = parse_schema_element(schema) + pprint(objects[tns].types) + + NewGuy = objects['some_ns'].types["SomeGuy"] + assert NewGuy._type_info['bald'].Attributes.default == True + + def test_boolean_attribute_default(self): + tns = 'some_ns' + class SomeGuy(ComplexModel): + __namespace__ = tns + + bald = XmlAttribute(Boolean(default=True)) + + schema = get_schema_documents([SomeGuy], tns)['tns'] + print(etree.tostring(schema, pretty_print=True)) + + objects = parse_schema_element(schema) + pprint(objects[tns].types) + + NewGuy = objects['some_ns'].types["SomeGuy"] + assert NewGuy._type_info['bald'].Attributes.default == True + + def test_attribute(self): + tns = 'some_ns' + class SomeGuy(ComplexModel): + __namespace__ = tns + + name = XmlAttribute(Unicode) + + schema = get_schema_documents([SomeGuy], tns)['tns'] + print(etree.tostring(schema, pretty_print=True)) + + objects = parse_schema_element(schema) + pprint(objects) + pprint(objects[tns].types) + + NewGuy = objects['some_ns'].types["SomeGuy"] + assert NewGuy._type_info['name'].type is Unicode + + def test_attribute_with_customized_type(self): + tns = 'some_ns' + class SomeGuy(ComplexModel): + __namespace__ = tns + + name = XmlAttribute(Unicode(default="aa")) + + schema = get_schema_documents([SomeGuy], tns)['tns'] + print(etree.tostring(schema, pretty_print=True)) + + objects = parse_schema_element(schema) + pprint(objects[tns].types) + + NewGuy = objects['some_ns'].types["SomeGuy"] + assert NewGuy._type_info['name'].type.__orig__ is Unicode + assert NewGuy._type_info['name'].type.Attributes.default == "aa" + + def test_inherited_attribute(self): + class DeviceEntity(ComplexModel): + token = XmlAttribute(Unicode, use='required') + + class DigitalInput(DeviceEntity): + IdleState = XmlAttribute(Unicode) + + class SomeService(Service): + @rpc(_returns=DigitalInput, _body_style='bare') + def GetDigitalInput(ctx): + return DigitalInput() + + Application([SomeService], 'some_tns', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11()) + + def test_simple_type_explicit_customization(self): + class Header(ComplexModel): + test = Boolean(min_occurs=0, nillable=False) + pw = Unicode.customize(min_occurs=0, nillable=False, min_len=6) + + class Params(ComplexModel): + sendHeader = Header.customize(nillable=False, min_occurs=1) + + class DummyService(Service): + @rpc(Params, _returns=Unicode) + def loadServices(ctx, serviceParams): + return '42' + + Application([DummyService], + tns='dummy', + name='DummyService', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11() + ) + # if instantiation doesn't fail, test is green. + + +class TestParseForeignXmlSchema(unittest.TestCase): + def test_simple_content(self): + tns = 'some_ns' + + schema = """ + + + + + + + +""" + + objects = parse_schema_string(schema) + pprint(objects[tns].types) + + NewGuy = objects[tns].types['SomeGuy'] + ti = NewGuy._type_info + pprint(dict(ti)) + assert issubclass(ti['_data'], XmlData) + assert ti['_data'].type is Unicode + + assert issubclass(ti['attr'], XmlAttribute) + assert ti['attr'].type is Unicode + + +class TestCodeGeneration(unittest.TestCase): + def _get_schema(self, *args): + schema_doc = get_schema_documents(args)['tns'] + return parse_schema_element(schema_doc) + + def test_simple(self): + ns = 'some_ns' + + class SomeObject(ComplexModel): + __namespace__ = ns + _type_info = [ + ('i', Integer), + ('s', Unicode), + ] + + s = self._get_schema(SomeObject)[ns] + code = CodeGenerator().genpy(ns, s) + + # FIXME: Properly parse it + assert """class SomeObject(_ComplexBase): + _type_info = [ + ('i', Integer), + ('s', Unicode), + ]""" in code + + +if __name__ == '__main__': + unittest.main() + diff --git a/pym/calculate/contrib/spyne/test/interface/test_xml_schema.pyc 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option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from spyne.application import Application +from spyne.interface.wsdl import Wsdl11 +from spyne.protocol.soap import Soap11 +import spyne.const.xml as ns + +def build_app(service_list, tns, name): + app = Application(service_list, tns, name=name, + in_protocol=Soap11(), out_protocol=Soap11()) + app.transport = 'http://schemas.xmlsoap.org/soap/http' + return app + +class AppTestWrapper(): + def __init__(self, application): + + self.url = 'http:/localhost:7789/wsdl' + self.service_string = ns.WSDL11('service') + self.port_string = ns.WSDL11('port') + self.soap_binding_string = ns.WSDL11_SOAP('binding') + self.operation_string = ns.WSDL11('operation') + self.port_type_string = ns.WSDL11('portType') + self.binding_string = ns.WSDL11('binding') + + self.app = application + self.interface_doc = Wsdl11(self.app.interface) + self.interface_doc.build_interface_document(self.url) + self.wsdl = self.interface_doc.get_interface_document() + + def get_service_list(self): + return self.interface_doc.root_elt.findall(self.service_string) + + def get_port_list(self, service): + from lxml import etree + print((etree.tostring(service, pretty_print=True))) + return service.findall(self.port_string) + + def get_soap_bindings(self, binding): + return binding.findall(self.soap_binding_string) + + def get_port_types(self): + return self.interface_doc.root_elt.findall(self.port_type_string) + + def get_port_operations(self, port_type): + return port_type.findall(self.operation_string) + + def get_bindings(self): + return self.interface_doc.root_elt.findall(self.binding_string) + + def get_binding_operations(self, binding): + return [o for o in binding.iterfind(self.operation_string)] diff --git a/pym/calculate/contrib/spyne/test/interface/wsdl/__init__.pyc b/pym/calculate/contrib/spyne/test/interface/wsdl/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0713baa95b90d9bf8bec3d47d04ef529f2655e01 GIT binary patch literal 3704 zcmc&%-EQMl5I&BRwCT3n(r)<^5)~}S5;P{=)fOs1yX;DEfx0WFQbi?BV8 zyvR%zWQkctM>aLJLf?hr+?f2pb#-taO@_Mr^CZ#OS2rt0E*Y2o4!7u`DX#%yxKmRM zQ=Mmpariu0TSvu@aS-`Qtc~FmlWI@?Nrrju;7ZtuZvet{9)XoRg%@0v&(H%?7doDGA>{Rs|seLqfP z8xn59b7t~AS)rdeq^L>V8tLhOPWuc+~A)w?E|H8s91 z43Li`;vlHj2}sV|pmX}p5)3%h^m7TSBnyVgd8W<5{{F|GNO%m#%y1$=C4xkG8mD2L zjwEIoLLtdx=qV04y2vBv6$pZ>X^|MZF4aa7tN-NdUQfbVK~S55i!m2D-Jg?>WwhUa z`skV2LO)UN&z@e5+kn2_#Jo}#GuTX}B!*s|>=AXIlmc=!Jk8p?cUgu=NXFZDg z=_E>xc@>?b$Niz^Q2P8^o~$P`f|RX8sqV=hqS0UU?vApl8G*uD2DF-!(YDG9>O92L{Zy9>tK z1}SU(4n>|9GH21QWTw!Sl5OHuG(@!Oca8g>RM+DfR}pb?~!~!@*&AC36BKtBa(X{*VYNAPoVq1uf-m3 zMQ@{NR?W86S?}1L7Mgs^9WnNX#Y!&P-ML$ZyapH^wPja*J?ZjBQr>%*AZ2g$?$PBf zt9*G_uRDVb7dXCg7@lAv$@Pv$)h09^eJZ=X2{%c2KP?0Lx!B9?Y~TReur?c=_FrZb BQoR5G literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interface/wsdl/defult_services.py b/pym/calculate/contrib/spyne/test/interface/wsdl/defult_services.py new file mode 100644 index 0000000..5d54a7f --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interface/wsdl/defult_services.py @@ -0,0 +1,49 @@ + +# +# spyne - Copyright (C) spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +from spyne.model.primitive import String +from spyne.service import Service +from spyne.decorator import rpc + + +def TDefaultPortService(): + class DefaultPortService(Service): + @rpc(String, _returns=String) + def echo_default_port_service(self, string): + return string + + return DefaultPortService + + +def TDefaultPortServiceMultipleMethods(): + class DefaultPortServiceMultipleMethods(Service): + @rpc(String, _returns=String) + def echo_one(self, string): + return string + + @rpc(String, _returns=String) + def echo_two(self, string): + return string + + @rpc(String, _returns=String) + def echo_three(self, string): + return string + + return DefaultPortServiceMultipleMethods diff --git a/pym/calculate/contrib/spyne/test/interface/wsdl/defult_services.pyc b/pym/calculate/contrib/spyne/test/interface/wsdl/defult_services.pyc new file mode 100644 index 0000000000000000000000000000000000000000..05c143ef0ef1666c564571985e86f2b8622d5569 GIT binary patch literal 2309 zcmdT_&2G~`5T1>b^alzE1QL`B6eM$qtrk=+2%&J_KX0GrcRws@`cP_g3KKN6tYAkC7R%{Q=hRJQx{ZKq&mjOw`cG{FC6^@YT)(07pd7_|! zaP~p~`Ojp*a4~W=8*j5)6)4-Ky?U5_7>?P*ramsY zw-s$ZjyAV@^)YrtJRW;~Y}wd2FD*BtVaoB5$%;7R5v)&)cdCgX`8Lkt^q@+xCay_p z_~vZKUC~A?qE^@edUKOC*tKcNbq{^lRrdsxC5NQdVH&&)@v`Cw@#Csj&RPQS1 zeJvsIBUzrSw@A(G4IKUUViHRJx?~}BtK%~A@6-DpWL%WIi;(7Z!Mltc%8ZkZjU)-U z12X%7-)8&yLhu!aLg-wmk>IRGx>6%@j28Iw+R&0{T6)1hiqSHTb`?>T{1D?=0sM~^ z*rV#ve`$fV78e71&@lJrHn=-OONjJ}z`W^Pmg$b&tA4mV91)XaY8=}7yE;`cMUMLQ?H-#s6PK2J%MN~KWB)9n?yRL7= y_kMYHzqpobul{6boL0@yR*jFE#8}Jf+z|_pmAlZM`77+XvrjC&rtk(UD?b2Y(;MCZ literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interface/wsdl/port_service_services.py b/pym/calculate/contrib/spyne/test/interface/wsdl/port_service_services.py new file mode 100644 index 0000000..365bb62 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interface/wsdl/port_service_services.py @@ -0,0 +1,127 @@ + +# +# spyne - Copyright (C) spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from spyne.model.primitive import String +from spyne.service import Service +from spyne.decorator import rpc + +def TS1(): + class S1(Service): + name = 'S1Fools' + __namespace__ = 'Hippity' + + @rpc(String, _returns=String) + def echo_string_s1(self, string): + return string + return S1 + +def TS2(): + class S2(Service): + name = 'S2Fools' + __namespace__ = 'Hoppity' + + @rpc(String, _returns=String) + def bobs(self, string): + return string + + return S2 + +def TS3(): + class S3(Service): + name = 'S3Fools' + __namespace__ = 'Hoppity' + __service_name__ = 'BlahService' + __port_types__ = ['bobhope', 'larry'] + + @rpc(String, _returns=String) + def echo(self, string): + return string + + @rpc(String, _port_type='bobhope', _returns=String) + def echo_bob_hope(self, string): + return 'Bob Hope' + + return S3 + +def TMissingRPCPortService(): + class MissingRPCPortService(Service): + name = 'MissingRPCPortService' + __namespace__ = 'MissingRPCPortService' + __service_name__ = 'MissingRPCPortService' + __port_types__ = ['existing'] + + @rpc(String, _returns=String) + def raise_exception(self, string): + return string + return MissingRPCPortService + +def TBadRPCPortService(): + class BadRPCPortService(Service): + name = 'MissingRPCPortService' + __namespace__ = 'MissingRPCPortService' + __service_name__ = 'MissingRPCPortService' + __port_types__ = ['existing'] + + @rpc(String, _port_type='existingss', _returns=String) + def raise_exception(self, string): + return string + + return BadRPCPortService + +def TMissingServicePortService(): + class MissingServicePortService(Service): + name = 'MissingRPCPortService' + __namespace__ = 'MissingRPCPortService' + __service_name__ = 'MissingRPCPortService' + __port_types__ = ['existing'] + + @rpc(String, _port_type='existingss', _returns=String) + def raise_exception(self, string): + return string + + return MissingServicePortService + +def TSinglePortService(): + class SinglePortService(Service): + name = 'SinglePort' + __service_name__ = 'SinglePortService_ServiceInterface' + __namespace__ = 'SinglePortNS' + __port_types__ = ['FirstPortType'] + + @rpc(String, _port_type='FirstPortType', _returns=String) + def echo_default_port_service(self, string): + return string + + return SinglePortService + +def TDoublePortService(): + class DoublePortService(Service): + name = 'DoublePort' + __namespace__ = 'DoublePort' + __port_types__ = ['FirstPort', 'SecondPort'] + + @rpc(String, _port_type='FirstPort', _returns=String) + def echo_first_port(self, string): + return string + + @rpc(String, _port_type='SecondPort', _returns=String) + def echo_second_port(self, string): + return string + + return DoublePortService diff --git a/pym/calculate/contrib/spyne/test/interface/wsdl/port_service_services.pyc b/pym/calculate/contrib/spyne/test/interface/wsdl/port_service_services.pyc new file mode 100644 index 0000000000000000000000000000000000000000..4dc30595ae90ab77a9d4815ea27ae9e99fcd1536 GIT binary patch literal 7354 zcmdT}+j1L45S^7}S@I<$Tv9-|$M#lMTCp=u z;vzhm-{MdB1m5@nIHzZ&wPVEzHYG=vr*~#&cGWY}r%z97>hFcwzyAE==Z?z%O1OTB zVxK@n_zzT~R5wr?feP3zsidU3Q)*+%x2IH6R^4f}F^zUv{jStTMMcw6nNd+iDpeKD zNTsHts#IoGRFle_ie{xUucA4rEU0K+wdxB{ApQq`^#CeX=0^*H}3aix96(p3^U_)v!3nn zTUn@Y3&rx$CjqqLowYiIs&jy2hc(HTtb_IIAiWf}3(?%QSu=?@Z(MKo_uNj}TW);X zw6Qab{dVU;d)wHi?eF!>;&NkYrLlBlvA>5A4YR%N?>C*Xt{L~7$+p@Z(|ly3q}fk1 z7h1o}gR5=e{pawFrn8fVUYF1=y-P)?t18twc|X&z*Y27ybhEeRMS4*Lb0^KN`OyEc1LrIe2qg2MaQqBqXO%#r8jXA z6H>v&8L{OP0%2Jm#@iG(YL%}&9T1ie03j71XfEfA13=THbQR)E7n;klnQq#TaXo14 zn)a>dDCQ|>)(0&4RWu8|r8a&m(XT*@YbeK9GKUn3j$g;zl9#ViO)fSpxq2E)UKv_4 z?M*Cs6P2Sb9nO5Ctl-I`vf4&{TA7M6U@%l>#K{Yl?Ze4e2VLmJ_&7dfDOr>VK`hD zdx-W(Hu@4o0Ys^dAC3BTXwg8ibZWwV;J^9OrSj7Z$bp5rYFUoi9|2o}8`83v2hL9nRb z$9p7RGLK{H_{9^+j%1Il9a|Hc#~ssmaoYO|w+2K>k2sPj-(d&i#{-mk1)sufI> z{CUxHE2xui6in#LtnmOROfo=+wG)XCO`HA>Wr6{54eHg6pn`ihn*=D=spMB zaMWVI=L}8>3Gzb=QA=X}8x#;8AzB(7ybeW6{wOv)S{*ohfgdEj#8of8)LlK)%;y>A z*RKazEyqB%cxtUB38*`9W*t>u$00@NW+Fl5=$hn&5}B>`ZsPn2!}|2y19TpTHVMKc zZ}C(l#+bS=V5yBi!qNO*1Q*Xk8;2Fjj$cnF#8X&UZh#Rr{~u6xJKf!U4$6+CH~g7I zQr}E$Na`B74aQ%%iDm`qjRPUr471w#03^JJ1D=7wLM2BhKE#qlY%SACdl8{E!LZ`7 zMqsr?KOvxc#QpTtH9Dy=DvAG+?!ajwef>a zH=#wwDHK#ZU%GN6OTl4F}tc#nc)sXwG(B3m=Xqd$Qt7Uzt1 gQj#E_`=5z!GO1)K&IkCEYO}Su+J)MDZGoSE0m3GLZ2$lO literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interface/wsdl/test_bindings.py b/pym/calculate/contrib/spyne/test/interface/wsdl/test_bindings.py new file mode 100644 index 0000000..e82bcf9 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interface/wsdl/test_bindings.py @@ -0,0 +1,133 @@ +#!/usr/bin/env python +#encoding: utf8 +# +# spyne - Copyright (C) spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logging.basicConfig(level=logging.DEBUG) + +import unittest + +import spyne.const.xml as ns + + +from spyne.interface.wsdl.wsdl11 import Wsdl11 +from . import build_app +from .port_service_services import TS1 +from .port_service_services import TSinglePortService +from .port_service_services import TDoublePortService + +class TestWSDLBindingBehavior(unittest.TestCase): + def setUp(self): + self.transport = 'http://schemas.xmlsoap.org/soap/http' + self.url = 'http:/localhost:7789/wsdl' + self.port_type_string = ns.WSDL11('portType') + self.service_string = ns.WSDL11('service') + self.binding_string = ns.WSDL11('binding') + self.operation_string = ns.WSDL11('operation') + self.port_string = ns.WSDL11('port') + + def test_binding_simple(self): + sa = build_app([TS1()], 'S1Port', 'TestServiceName') + + interface_doc = Wsdl11(sa.interface) + interface_doc.build_interface_document(self.url) + + + services = interface_doc.root_elt.xpath( + '/wsdl:definitions/wsdl:service', + namespaces = { + 'wsdl':'http://schemas.xmlsoap.org/wsdl/' }) + self.assertEqual(len(services), 1) + + portTypes = interface_doc.root_elt.xpath( + '/wsdl:definitions/wsdl:portType', + namespaces = { + 'wsdl':'http://schemas.xmlsoap.org/wsdl/' }) + self.assertEqual(len(portTypes), 1) + + ports = interface_doc.root_elt.xpath( + '/wsdl:definitions/wsdl:service[@name="%s"]/wsdl:port' % + "S1", + namespaces = { + 'wsdl':'http://schemas.xmlsoap.org/wsdl/' }) + self.assertEqual(len(ports), 1) + + + def test_binding_multiple(self): + SinglePortService, DoublePortService = TSinglePortService(), TDoublePortService() + + sa = build_app( + [SinglePortService, DoublePortService], + 'MultiServiceTns', + 'AppName' + ) + interface_doc = Wsdl11(sa.interface) + interface_doc.build_interface_document(self.url) + + + # 2 Service, + # First has 1 port + # Second has 2 + + # => need 2 service, 3 port and 3 bindings + + services = interface_doc.root_elt.xpath( + '/wsdl:definitions/wsdl:service', + namespaces = { + 'wsdl':'http://schemas.xmlsoap.org/wsdl/' }) + self.assertEqual(len(services), 2) + + portTypes = interface_doc.root_elt.xpath( + '/wsdl:definitions/wsdl:portType', + namespaces = { + 'wsdl':'http://schemas.xmlsoap.org/wsdl/' }) + self.assertEqual(len(portTypes), 3) + + + bindings = interface_doc.root_elt.xpath( + '/wsdl:definitions/wsdl:binding', + namespaces = { + 'wsdl':'http://schemas.xmlsoap.org/wsdl/' }) + + self.assertEqual(len(bindings), 3) + + ports = interface_doc.root_elt.xpath( + '/wsdl:definitions/wsdl:service[@name="%s"]/wsdl:port' % + SinglePortService.__service_name__, + namespaces = { + 'wsdl':'http://schemas.xmlsoap.org/wsdl/' }) + self.assertEqual(len(ports), 1) + + ports = interface_doc.root_elt.xpath( + '/wsdl:definitions/wsdl:service[@name="%s"]/wsdl:port' % + "DoublePortService", + namespaces = { + 'wsdl':'http://schemas.xmlsoap.org/wsdl/' }) + self.assertEqual(len(ports), 2) + + # checking name and type + #service SinglePortService + for srv in (SinglePortService, DoublePortService): + for port in srv.__port_types__: + bindings = interface_doc.root_elt.xpath( + '/wsdl:definitions/wsdl:binding[@name="%s"]' % + port, + namespaces = { + 'wsdl':'http://schemas.xmlsoap.org/wsdl/' }) + self.assertEqual(bindings[0].get('type'), "tns:%s" % port) diff --git a/pym/calculate/contrib/spyne/test/interface/wsdl/test_bindings.pyc b/pym/calculate/contrib/spyne/test/interface/wsdl/test_bindings.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0974f23732362bcc7c403fc3a825f7ce3680d6f5 GIT binary patch literal 3681 zcmc&$>uwuG6h6D__?By15n9Tnv=l6)*m9{_hyax|6$n9u)~OXu3{_y~CzO%c=ZPF^@2erN9nX_{_bLRWLGtOU&^*?|A^@kqiABX?% z@uPp?BH*7z5mA>&5e+N~Y^m6ELY9@kcBtzVT}w2Wqd}Rv6|p!JRcTnGZjG#v zXLrND`Lku_xEiSg6*VlbnKBnUI*8is5bexZ` zR=PH}feMGxmP(1-P6JN$Fba>&&wYM$$_00y5P4j&rDBn>X~3f$I>}y@3QMW5%oUco z!cs0Q<-$@aES17ig^!&^l^5O8?{K+qOuF7`>E6B?`nq{IjCA6s&1BSXq0+*8eP!A) zN_u{@pJ=mw_wI)uwSMHYFqkamz-}L<%2c?avj|IlH;bOZAtk9A`6f(aQ_6=lV3v1g zCmXP)bBm^`%1TTdK9a*Tg~#B=%)=B%qp>xzYW%&Je+51u z0Um+RA6zl~v%sJ}Lr{2q;?S{xXkr0J45DL37GtUed@-%rVxe880kfNtRw8B;b2=!~ zofFGCcBEq!hcl500>+R%JBXq5?4WG+Y>)u;)Sw#ZzItll+{|j?Ts|-WSaD2Sf`d*Q z1UAcT06TLgZ}~%|-(;Hvbv;mfVH^TxIx`e-taFzbefh+c*4McC0`vpgEdeTOA~*W2 z=PyzaK;M3TpWKn}?!k*suHV$xA7vg2?tyofEO_an?t%y|v_c3ng^sz*rcCdqHZMqe zhr={dYuL!UT#$9yUba@8npL(OYtdS@XKRjC5v%YD z;X&ktSHE%KnO97zj9NDHi8;g(VoEV{`XchI*Pxn1980DN(+gB%8c6O0)kKRev@0}V z%A7&94E!}Rb(+kA|KCApP^~PC$p*<9oKl6K)0OI{`B|A6Bq`z4pm}U>FnromH-odz0uRvayDSm{_mh z)D5I97irW*I?J>SGUmRH;tdoK7#EW5A}H=P6mN4ODc`MPY=^G{{6N%dvr?AJTOo8dgwC<*Q_(A=ZnbpDT9G+2>1*JSBphB5Z=@j4 z8z#Xx;_$nx+;rbVaf^$8LnF2S?{eeJ@0G675-7061(MBGEQu>zbD9#HxDrUw zZf6;q`(#KrI7NYK0pcQUX8C-|3-JfHnESp~vbUEOS#jm#?7TmP{~BRkV6ZLN7o8P` Ii+t^W0Q4S900000 literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interface/wsdl/test_default_wsdl.py b/pym/calculate/contrib/spyne/test/interface/wsdl/test_default_wsdl.py new file mode 100644 index 0000000..c81046e --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interface/wsdl/test_default_wsdl.py @@ -0,0 +1,248 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +import logging +logging.basicConfig(level=logging.DEBUG) + +import unittest + +from lxml import etree + +from spyne.application import Application + +from spyne.test.interface.wsdl import AppTestWrapper +from spyne.test.interface.wsdl import build_app +from spyne.test.interface.wsdl.defult_services import TDefaultPortService +from spyne.test.interface.wsdl.defult_services import \ + TDefaultPortServiceMultipleMethods + +from spyne.const import REQUEST_SUFFIX +from spyne.const import RESPONSE_SUFFIX +from spyne.const import ARRAY_SUFFIX + +from spyne.decorator import srpc +from spyne.service import Service +from spyne.interface.wsdl import Wsdl11 +from spyne.model.complex import Array +from spyne.model.primitive import String + +ns = { + 'wsdl': 'http://schemas.xmlsoap.org/wsdl/', + 'xs': 'http://www.w3.org/2001/XMLSchema', +} + + +class TestDefaultWSDLBehavior(unittest.TestCase): + def _default_service(self, app_wrapper, service_name): + self.assertEqual(1, len(app_wrapper.get_service_list())) + + services = app_wrapper.get_service_list() + service = services[0] + + # the default behavior requires that there be only a single service + self.assertEqual(1, len(services)) + self.assertEqual(service_name, service.get('name')) + + # Test the default service has the correct number of ports + # the default behavior requires that there be only a single port + ports = app_wrapper.get_port_list(service) + self.assertEqual(len(ports), 1) + + def _default_port_type(self, app_wrapper, portType_name, op_count): + # Verify the portType Count + portTypes = app_wrapper.get_port_types() + + # there should be only one portType + self.assertEqual(1, len(portTypes)) + + # Verify the portType name + portType = portTypes[0] + # Check the name of the port + self.assertEqual(portType_name, portType.get('name')) + + # verify that the portType definition has the correct + # number of operations + ops = app_wrapper.get_port_operations(portType) + self.assertEqual(op_count, len(ops)) + + def _default_binding(self, wrapper, binding_name, opp_count): + # the default behavior is only single binding + bindings = wrapper.get_bindings() + self.assertEqual(1, len(bindings)) + + # check for the correct binding name + binding = bindings[0] + name = binding.get('name') + self.assertEqual(binding_name, name) + + # Test that the default service contains the soap binding + sb = wrapper.get_soap_bindings(binding) + self.assertEqual(1, len(sb)) + + # verify the correct number of operations + ops = wrapper.get_binding_operations(binding) + self.assertEqual(opp_count, len(ops)) + + def _default_binding_methods(self, wrapper, op_count, op_names): + binding = wrapper.get_bindings()[0] + operations = wrapper.get_binding_operations(binding) + + # Check the number of operations bound to the port + self.assertEqual(op_count, len(operations)) + + # Check the operation names are correct + for op in operations: + self.assertTrue(op.get('name') in op_names) + + def test_default_port_type(self): + # Test the default port is created + # Test the default port has the correct name + app = build_app( + [TDefaultPortService()], + 'DefaultPortTest', + 'DefaultPortName' + ) + + wrapper = AppTestWrapper(app) + self._default_port_type(wrapper, 'DefaultPortName', 1) + + def test_default_port_type_multiple(self): + app = build_app( + [TDefaultPortServiceMultipleMethods()], + 'DefaultServiceTns', + 'MultipleDefaultPortServiceApp' + ) + + wrapper = AppTestWrapper(app) + + self._default_port_type(wrapper, "MultipleDefaultPortServiceApp", 3) + + def test_default_binding(self): + app = build_app( + [TDefaultPortService()], + 'DefaultPortTest', + 'DefaultBindingName' + ) + + wrapper = AppTestWrapper(app) + + self._default_binding(wrapper, "DefaultBindingName", 1) + + def test_default_binding_multiple(self): + app = build_app( + [TDefaultPortServiceMultipleMethods()], + 'DefaultPortTest', + 'MultipleDefaultBindingNameApp' + ) + + wrapper = AppTestWrapper(app) + + self._default_binding(wrapper, 'MultipleDefaultBindingNameApp', 3) + + def test_default_binding_methods(self): + app = build_app( + [TDefaultPortService()], + 'DefaultPortTest', + 'DefaultPortMethods' + ) + + wrapper = AppTestWrapper(app) + + self._default_binding_methods( + wrapper, + 1, + ['echo_default_port_service'] + ) + + def test_bare_simple(self): + class SomeService(Service): + @srpc(String, _returns=String, _body_style='bare') + def whatever(ss): + return ss + + app = Application([SomeService], tns='tns') + app.transport = 'None' + + wsdl = Wsdl11(app.interface) + wsdl.build_interface_document('url') + wsdl = etree.fromstring(wsdl.get_interface_document()) + + schema = wsdl.xpath( + '/wsdl:definitions/wsdl:types/xs:schema[@targetNamespace="tns"]', + namespaces=ns, + ) + assert len(schema) == 1 + + print(etree.tostring(wsdl, pretty_print=True)) + + elts = schema[0].xpath( + 'xs:element[@name="whatever%s"]' % REQUEST_SUFFIX, namespaces=ns) + assert len(elts) > 0 + assert elts[0].attrib['type'] == 'xs:string' + + elts = schema[0].xpath( + 'xs:element[@name="whatever%s"]' % RESPONSE_SUFFIX, namespaces=ns) + assert len(elts) > 0 + assert elts[0].attrib['type'] == 'xs:string' + + def test_bare_with_conflicting_types(self): + class SomeService(Service): + @srpc(Array(String), _returns=Array(String)) + def whatever(sa): + return sa + + @srpc(Array(String), _returns=Array(String), _body_style='bare') + def whatever_bare(sa): + return sa + + app = Application([SomeService], tns='tns') + app.transport = 'None' + + wsdl = Wsdl11(app.interface) + wsdl.build_interface_document('url') + wsdl = etree.fromstring(wsdl.get_interface_document()) + schema, = wsdl.xpath( + '/wsdl:definitions/wsdl:types/xs:schema[@targetNamespace="tns"]', + namespaces=ns, + ) + + print(etree.tostring(schema, pretty_print=True)) + + assert len(schema.xpath( + 'xs:complexType[@name="string%s"]' % ARRAY_SUFFIX, + namespaces=ns)) > 0 + + elts = schema.xpath( + 'xs:element[@name="whatever_bare%s"]' % REQUEST_SUFFIX, + namespaces=ns) + + assert len(elts) > 0 + assert elts[0].attrib['type'] == 'tns:string%s' % ARRAY_SUFFIX + + elts = schema.xpath( + 'xs:element[@name="whatever_bare%s"]' % RESPONSE_SUFFIX, + namespaces=ns) + + assert len(elts) > 0 + assert elts[0].attrib['type'] == 'tns:string%s' % ARRAY_SUFFIX + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/interface/wsdl/test_default_wsdl.pyc b/pym/calculate/contrib/spyne/test/interface/wsdl/test_default_wsdl.pyc new file mode 100644 index 0000000000000000000000000000000000000000..147eeb237ef2f8a83ddd9c792f50daadfb8d0059 GIT binary patch literal 8612 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decorator. + returns operation name, in message name, service name depending on + args""" + function_name = self.default_function_name + + if _operation_name is None: + operation_name = function_name + else: + operation_name = _operation_name + + if _in_message_name is None: + request_name = operation_name + suffix + else: + request_name = _in_message_name + + return function_name, operation_name, request_name + + def get_app(self, in_protocol, suffix, _operation_name=None, + _in_message_name=None): + """setup testapp dependent on suffix and _in_message_name""" + + import spyne.const + spyne.const.REQUEST_SUFFIX = suffix + + class EchoService(Service): + + srpc_kparams = {'_returns': Iterable(Unicode)} + if _in_message_name: + srpc_kparams['_in_message_name'] = _in_message_name + if _operation_name: + srpc_kparams['_operation_name'] = _operation_name + + @srpc(Unicode, Integer, **srpc_kparams) + def echo(string, times): + for i in range(times): + yield 'Echo, %s' % string + + application = Application([EchoService], + tns='spyne.examples.echo', + in_protocol=in_protocol, + out_protocol=Soap11() + ) + app = WsgiApplication(application) + + testapp = _TestApp(app) + + # so that it doesn't interfere with other tests. + spyne.const.REQUEST_SUFFIX = '' + + return testapp + + def assert_response_ok(self, resp): + """check the default response""" + self.assertEqual(resp.status_int, 200, resp) + self.assertTrue( + strip_whitespace(self.result_body) in strip_whitespace(str(resp)), + '{0} not in {1}'.format(self.result_body, resp)) + + ### application error tests ### + def assert_application_error(self, suffix, _operation_name=None, + _in_message_name=None): + self.assertRaises(ValueError, + self.get_app, Soap11(validator='lxml'), suffix, + _operation_name, _in_message_name) + + def test_assert_application_error(self): + """check error when op namd and in name are both used""" + self.assert_application_error(suffix='', + _operation_name='TestOperationName', + _in_message_name='TestMessageName') + + ### soap tests ### + def assert_soap_ok(self, suffix, _operation_name=None, + _in_message_name=None): + """helper to test soap requests""" + + # setup + app = self.get_app(Soap11(validator='lxml'), suffix, _operation_name, + _in_message_name) + + function_name, operation_name, request_name = self.get_function_names( + suffix, _operation_name, _in_message_name) + + soap_input_body = """ + + + + + test + 2 + + + """.format(request_name) + + # check wsdl + wsdl = app.get('/?wsdl') + self.assertEqual(wsdl.status_int, 200, wsdl) + self.assertTrue(request_name in wsdl, + '{0} not found in wsdl'.format(request_name)) + + soap_strings = [ + ''.format(request_name), + ''.format(request_name), + ] + for soap_string in soap_strings: + self.assertTrue(soap_string in wsdl, + '{0} not in {1}'.format(soap_string, wsdl)) + if request_name != operation_name: + wrong_string = 'nlFJdEt%BzDDAqBt!(k0D_)p1vcE)zdxh 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2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from spyne.interface.wsdl.wsdl11 import Wsdl11 +import logging +logging.basicConfig(level=logging.DEBUG) + +import unittest + +import spyne.const.xml as ns + +from spyne.test.interface.wsdl import AppTestWrapper +from spyne.test.interface.wsdl import build_app +from spyne.test.interface.wsdl.port_service_services import TBadRPCPortService +from spyne.test.interface.wsdl.port_service_services import TDoublePortService +from spyne.test.interface.wsdl.port_service_services import TMissingRPCPortService +from spyne.test.interface.wsdl.port_service_services import TMissingServicePortService +from spyne.test.interface.wsdl.port_service_services import TSinglePortService + +class TestWSDLPortServiceBehavior(unittest.TestCase): + def setUp(self): + self.transport = 'http://schemas.xmlsoap.org/soap/http' + self.url = 'http:/localhost:7789/wsdl' + self.port_type_string = ns.WSDL11('portType') + self.service_string = ns.WSDL11('service') + self.binding_string = ns.WSDL11('binding') + self.operation_string = ns.WSDL11('operation') + self.port_string = ns.WSDL11('port') + + def test_tns(self): + sa = build_app([TSinglePortService()], 'SinglePort', 'TestServiceName') + + wsdl = Wsdl11(sa.interface) + wsdl.build_interface_document(self.url) + sa_el = wsdl.root_elt + tns = sa_el.get('targetNamespace') + self.assertEqual('SinglePort', tns) + + sa = build_app( + [TSinglePortService(), TDoublePortService()], + 'MultiServiceTns', + 'AppName' + ) + + wsdl = Wsdl11(sa.interface) + wsdl.build_interface_document(self.url) + tns = wsdl.root_elt.get('targetNamespace') + + self.assertEqual(tns, 'MultiServiceTns') + + def test_raise_missing_port(self): + # Test that an exception is raised when a port is declared in the service class + # but the rpc method does not declare a port. + + app = build_app( + [TMissingRPCPortService()], + 'MisingPortTns', + 'MissingPortApp' + ) + + interface_doc = Wsdl11(app.interface) + self.assertRaises(ValueError, interface_doc.build_interface_document, + self.url) + + app = build_app( + [TSinglePortService(), TMissingRPCPortService()], + 'MissingPort2Tns', + 'MissingPort2App' + ) + + interface_doc = Wsdl11(app.interface) + self.assertRaises(ValueError, interface_doc.build_interface_document, + self.url) + + + def test_raise_invalid_port(self): + + app = build_app( + [TBadRPCPortService()], + 'MisingPortTns', + 'MissingPortApp' + ) + + interface_doc = Wsdl11(app.interface) + self.assertRaises(ValueError, interface_doc.build_interface_document, + self.url) + + app = build_app( + [TBadRPCPortService(), TSinglePortService()], + 'MissingPort2Tns', + 'MissingPortApp' + ) + + interface_doc = Wsdl11(app.interface) + self.assertRaises(ValueError, interface_doc.build_interface_document, + self.url) + + + + def test_raise_no_service_port(self): + + app = build_app( + [TMissingServicePortService()], + 'MisingPortTns', + 'MissingPortApp' + ) + + interface_doc = Wsdl11(app.interface) + self.assertRaises(ValueError, interface_doc.build_interface_document, + self.url) + + app = build_app( + [TSinglePortService(), TMissingServicePortService()], + 'MissingServicePort2Tns', + 'MissingServicePort2App' + ) + + interface_doc = Wsdl11(app.interface) + self.assertRaises(ValueError, interface_doc.build_interface_document, + self.url) + + + def test_service_name(self): + sa = build_app([TSinglePortService()], 'SinglePort', 'TestServiceName') + wsdl = Wsdl11(sa.interface) + wsdl.build_interface_document(self.url) + sa_el = wsdl.root_elt + + sl = [s for s in sa_el.iterfind(self.service_string)] + name = sl[0].get('name') + print((len(sl))) + + self.assertEqual('SinglePortService_ServiceInterface', name) + + + def test_service_contains_ports(self): + # Check that the element for the service has the correct number of ports + # Check that the element for the service has the correct port names + + app = build_app( + [TSinglePortService()], + 'SinglePortTns', + 'SinglePortApp' + ) + + wrapper = AppTestWrapper(app) + service = wrapper.get_service_list()[0] + + # verify that there is only one port + ports = wrapper.get_port_list(service) + self.assertEqual(1, len(ports)) + + # verify that the ports name matched the port specified in + # the service class + port = ports[0] + + self.assertEqual('FirstPortType', port.get('name')) + + def test_port_name(self): + sa = build_app([TSinglePortService()], 'tns', name='SinglePortApp') + wsdl = Wsdl11(sa.interface) + wsdl.build_interface_document(self.url) + sa_wsdl_el = wsdl.root_elt + + pl = sa_wsdl_el.findall(self.port_type_string) + print(('\n', pl, pl[0].attrib)) + self.assertEqual('FirstPortType', pl[0].get('name')) + + da = build_app([TDoublePortService()], 'tns', name='DoublePortApp') + + wsdl = Wsdl11(da.interface) + wsdl.build_interface_document(self.url) + da_wsdl_el = wsdl.root_elt + + pl2 = da_wsdl_el.findall(self.port_type_string) + self.assertEqual('FirstPort', pl2[0].get('name')) + self.assertEqual('SecondPort', pl2[1].get('name')) + + + def test_port_count(self): + sa = build_app([TSinglePortService()], 'tns', name='SinglePortApp') + wsdl = Wsdl11(sa.interface) + wsdl.build_interface_document(self.url) + sa_wsdl_el = wsdl.root_elt + + self.assertEqual(1, len(sa_wsdl_el.findall(self.port_type_string))) + pl = sa_wsdl_el.findall(self.port_type_string) + self.assertEqual(1, len(pl)) + + da = build_app([TDoublePortService()], 'tns', name='DoublePortApp') + wsdl = Wsdl11(da.interface) + wsdl.build_interface_document(self.url) + + from lxml import etree + print(etree.tostring(wsdl.root_elt, pretty_print=True)) + self.assertEqual(2, len(wsdl.root_elt.findall(self.port_type_string))) + +if __name__ == 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--- /dev/null +++ b/pym/calculate/contrib/spyne/test/interop/server/__init__.py @@ -0,0 +1,29 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logging.basicConfig(level=logging.DEBUG) +logger = logging.getLogger('spyne.protocol.xml') +logger.setLevel(logging.DEBUG) + +from spyne.test.interop.server import get_open_port +from spyne.application import Application +from spyne.interface.wsdl import Wsdl11 +from spyne.protocol.csv import OutCsv +from spyne.protocol.http import HttpRpc +from spyne.server.wsgi import WsgiApplication +from spyne.test.interop.server._service import services + +httprpc_csv_application = Application(services, + 'spyne.test.interop.server.httprpc.csv', in_protocol=HttpRpc(), out_protocol=OutCsv()) + + +host = '127.0.0.1' +port = [0] + + +if __name__ == '__main__': + try: + from wsgiref.simple_server import make_server + from wsgiref.validate import validator + + if port[0] == 0: + port[0] = get_open_port() + + wsgi_application = WsgiApplication(httprpc_csv_application) + server = make_server(host, port[0], validator(wsgi_application)) + + logger.info('Starting interop server at %s:%s.' % ('0.0.0.0', port[0])) + logger.info('WSDL is at: /?wsdl') + server.serve_forever() + + except ImportError: + print("Error: example server code requires Python >= 2.5") diff --git a/pym/calculate/contrib/spyne/test/interop/server/httprpc_csv_basic.pyc b/pym/calculate/contrib/spyne/test/interop/server/httprpc_csv_basic.pyc new file mode 100644 index 0000000000000000000000000000000000000000..89af038400c56de60b01dd4b53165c8ee24a0aa6 GIT binary patch literal 1601 zcmZ`&%Wm676um>ql4VPlWZ6ztIV~H&fHx*9w{-v`O&>{+6foL?M&W=PmLW$p?cpOc zBPCw@KZ-80=uh-d`U&0j1KN9swCtiOX~}cXea<~cjlX(pfBy0N&k@v58~=ZeAN3mp zi1Cks0Pq1gzy*WYG6xH;fiZ#_5I5kOf!_q)go~9MHv>l5O%N@}+Tgby_OG(S@uBey_4uL2N+Q2ftt09S{S^hTsn?dkw@UWFzoLz<3Av2;y~! 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logging.basicConfig(level=logging.DEBUG) +logging.getLogger('spyne.protocol.msgpack').setLevel(logging.DEBUG) +logger = logging.getLogger('spyne.test.interop.server.msgpackrpc_http_basic') + +from spyne.test.interop.server import get_open_port +from spyne.server.wsgi import WsgiApplication +from spyne.test.interop.server._service import services +from spyne.application import Application +from spyne.protocol.msgpack import MessagePackRpc + +msgpackrpc_application = Application(services, 'spyne.test.interop.server', + in_protocol=MessagePackRpc(validator='soft'), + out_protocol=MessagePackRpc()) + +host = '127.0.0.1' +port = [0] + +def main(): + try: + from wsgiref.simple_server import make_server + from wsgiref.validate import validator + if port[0] == 0: + port[0] = get_open_port() + + wsgi_application = WsgiApplication(msgpackrpc_application) + server = make_server(host, port[0], validator(wsgi_application)) + + logger.info('Starting interop server at %s:%s.' % (host, port[0])) + logger.info('WSDL is at: /?wsdl') + server.serve_forever() + + except ImportError: + print("Error: example server code requires Python >= 2.5") + +if __name__ == '__main__': + main() diff --git a/pym/calculate/contrib/spyne/test/interop/server/msgpackrpc_http_basic.pyc b/pym/calculate/contrib/spyne/test/interop/server/msgpackrpc_http_basic.pyc new file mode 100644 index 0000000000000000000000000000000000000000..352d090e5c6c7c72589b6113b2c835cdec88ffb1 GIT binary patch literal 1810 zcmc&!&2HpG5U#c-Gnv24Bv~RNI2fcwbBWD_{gI+&`N^&pq_A2!LP2veUc1NX#D8>m zvP4Qw!*lQ$To7-PZC7L6?@#%T~%FORo_?b{yFTu{r$J^6KI|e{(p|2 z`U8g)e++Vf82|@3VURjz;=lqJBasWK3kwD(t)+s&QqdyCY{j@)fxHbx2WA~$VSL;e3R^1X%ao0Y+};lFMM9=6`bb$ zoabtb%28jG+^=P&tE9^PLS=QFoT}hjrMc3+C^eT=?JF+Nxm;SwI*E?8uA|qn63K+& z9zDb%<2tHpUPg5#wH1$0e55k*MP272iM6Oot5~Ij(5pzevXVYZ{$;j?!f&`zamHU^ zd|{oaZQ5y~zavCVUIa$aB&NH#K96&e#u|fa(cWsV^#CW;nZCADWH;S??0<~!RNw*( zgJ=U4ZXZAOD-IVw6N8X7NTPzl71o;8F60grE?gm5@RYO#+xQVA`+${4NUZb;0;AiY zJH(_b2QG2B+UT|~8C)U}87$C|3mE$eQex$n#oU1{)U!s_CS!K#!b#ttepGHj3v)Z| zf&2ye%+e0L_^M>^9WwNALN$MB*l<(vB0lAjh1Uo}>KBv0`T%E#I+j|Lnb$DEv!-6G zz58nKzVg)uS{)reJMe@;>7EyS_C}?-nxgo*l$G4`_>XZ>=X|*}sZ#Dq{==D&TzRi9 z^l?>sPe1i`{f84`k$wk>u=e`oOwFxlnk$QYf-5|?N)COImUPz1#9Wo}WH{2%H z#y2!H*2k672nRMsm1W%WLzMH%(AlIK%`1sbBMq^>F37z}YeLL00ok*cQT^ix^4!!G zXE32b6*vTEN(Q-j{pdkZn*!|mj{_w%-=QubeO*uZJCuG3u~u)hI{gSmD9 literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap11/__init__.py b/pym/calculate/contrib/spyne/test/interop/server/soap11/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap11/__init__.pyc b/pym/calculate/contrib/spyne/test/interop/server/soap11/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..a850feacd3b9d1bde6c426df1f3dcd9fe7fb1eaf GIT binary patch literal 190 zcmZSn%**xW&fbJ%1}I6aE4>E~o7nVIMp zRF-7q=Najl>lbI1r0NzVCTAz6rxxoM7gXk@>Kf@88tWOF=@wK1Rp_Orr$fZ`OHzwV z^fU8HQj78n^ovuA%2JE;i}Mo;3=Q?;<1_OzOXB18fF^SQ?Xt= 2.5") diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap11/httprpc_soap_basic.pyc b/pym/calculate/contrib/spyne/test/interop/server/soap11/httprpc_soap_basic.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e175e9f66a8570856a0aa2540de45e2661dee00a GIT binary patch literal 1548 zcmZ`%&2HO95T2!E%d#X(@^2I;EgK+(FD5HDO#mZJ{}LnxjG&NFIN*h4#1Tz<`QzQS z6QBJ8J><|+-=uHSN9e5&(9UpaIYCoWT7;@~lC;0tw+;2i$S=Z62X0+-Z52C<OAP(w~uZXd-3OJaKD8 zu61`KKwlgGa6fAdDiQjf{ynNo$?ckykMl@hPhOp6#@ zg=gofLhb%^X^xBBee$)t=Y6&FDMcC1E{h}~2vy^+Bb`ovDDqjFRAfGV_WjS#4dbSH z9*`p{!!&RVT`g(mfGIaa(%TtFH{?z##_!Ed9~*x)BjSDHkegYX`(9H}@iS@skC926 zG}(9qpyu@rEysj+(v0RwKLTLF9hqBn)Qb>u&hWi14Cg;Cw5cwj5%s|ciWSLVB-ZR(yLxC`7(X|@PS`e-0yjhe4QHHEu-mal%V!2!glw(@t5BC;cj_J9v&u%)%!dw zzg|t>Lh^Ywi;j7n literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap11/soap_http_basic.py b/pym/calculate/contrib/spyne/test/interop/server/soap11/soap_http_basic.py new file mode 100644 index 0000000..65a8605 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interop/server/soap11/soap_http_basic.py @@ -0,0 +1,62 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging + +logging.basicConfig(level=logging.DEBUG) +logging.getLogger('spyne.protocol.xml').setLevel(logging.DEBUG) +logger = logging.getLogger('spyne.test.interop.server.soap_http_basic') + + +from spyne.test.interop.server import get_open_port +from spyne.server.wsgi import WsgiApplication +from spyne.test.interop.server._service import services +from spyne.application import Application +from spyne.protocol.soap import Soap11 + + +soap11_application = Application(services, 'spyne.test.interop.server', + in_protocol=Soap11(validator='lxml', cleanup_namespaces=True), + out_protocol=Soap11()) + + +host = '127.0.0.1' +port = [0] + + +def main(): + try: + from wsgiref.simple_server import make_server + from wsgiref.validate import validator + if port[0] == 0: + port[0] = get_open_port() + + wsgi_application = WsgiApplication(soap11_application) + server = make_server(host, port[0], validator(wsgi_application)) + + logger.info('Starting interop server at %s:%s.' % ('0.0.0.0', port[0])) + logger.info('WSDL is at: /?wsdl') + server.serve_forever() + + except ImportError: + print("Error: example server code requires Python >= 2.5") + + +if __name__ == '__main__': + main() diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap11/soap_http_basic.pyc b/pym/calculate/contrib/spyne/test/interop/server/soap11/soap_http_basic.pyc new file mode 100644 index 0000000000000000000000000000000000000000..95048ef6fe36c42cb387db1f13b0f0812caa4e54 GIT binary patch literal 1837 zcmc&!OK&4Z5U!qaVmr2D=Lr!U2BejYP-bv|T`5|YM|QO!MJqI36y(b=>uFCq>3J~S z&TgdSWPS%fgA3xH@Dn(J#1*Q#$4L+?u6R5>-Bs1~{HokPdTYP^`pb7ysDEwzeul65 z6PE=43?#q=fCHQ{NF1|qU;&H~$%Vv)1%tE3lEGlfXb@wvV$`gFT!pL&lO`}yy9%-e 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library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging + +logging.basicConfig(level=logging.DEBUG) +logging.getLogger('spyne.protocol.xml').setLevel(logging.DEBUG) +logger = logging.getLogger('spyne.test.interop.server.soap_http_basic') + +from spyne.server.wsgi import WsgiApplication +from spyne.test.interop.server._service import services +from spyne.application import Application +from spyne.protocol.soap import Soap12 + + +soap12_application = Application(services, 'spyne.test.interop.server', + in_protocol=Soap12(validator='lxml', cleanup_namespaces=True), + out_protocol=Soap12()) + +host = '127.0.0.1' +port = 9754 + +def main(): + try: + from wsgiref.simple_server import make_server + from wsgiref.validate import validator + + wsgi_application = WsgiApplication(soap12_application) + server = make_server(host, port, validator(wsgi_application)) + + logger.info('Starting interop server at %s:%s.' % ('0.0.0.0', 9754)) + logger.info('WSDL is at: /?wsdl') + server.serve_forever() + + except ImportError: + print("Error: example server code requires Python >= 2.5") + +if __name__ == '__main__': + main() diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_basic.pyc b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_basic.pyc new file mode 100644 index 0000000000000000000000000000000000000000..d62b14a9a9628ce17813386b9c4565fbcffacdc9 GIT binary patch literal 1725 zcmc&!OK;pZ5FSeFeXnlY@Ui`>+Jm$Y=>YgThT){^q+9|l9VZ$> zI)rEh=?J0?NH^eD41N>%7NnbS?11_M_$C>%!sa#`Z(*L|AH1HJHT;$QgiF0i6{t=N z?pLZb<-C;s%UtSDFV%)?Vzv_mq`^L8dJs36D{UrhSp|?Vqa(CyQ-36 zo)}RU^+cO|;X*Ozy4Lhi^B=P&Dre|;GS$~iqv9w5qa|h0_Buy|aIAd^zEMl-kBNt2?ju77lp}dV+ zwo#$mU-4CY^Z*&^G%7^5{mE-!|$Ix zvQ3t8vsag}ZfUbeM@UEznGF1N-ejYmUB9J%7=3Y?)!Q*?a2 zb5c<;Ldx4F|5Pn_NSKD}BSDD10LU@`Tzg` literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_basic_twisted.py b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_basic_twisted.py new file mode 100644 index 0000000..d115e2f --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_basic_twisted.py @@ -0,0 +1,49 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logging.basicConfig(level=logging.DEBUG) +logger = logging.getLogger('spyne.wsgi') +logger.setLevel(logging.DEBUG) + +from spyne.test.interop.server.soap12.soap_http_basic import soap12_application +from spyne.server.twisted import TwistedWebResource + +host = '127.0.0.1' +port = 9755 + +def main(argv): + from twisted.web.server import Site + from twisted.internet import reactor + from twisted.python import log + + observer = log.PythonLoggingObserver('twisted') + log.startLoggingWithObserver(observer.emit, setStdout=False) + + wr = TwistedWebResource(soap12_application) + site = Site(wr) + + reactor.listenTCP(port, site) + logging.info("listening on: %s:%d" % (host,port)) + + return reactor.run() + +if __name__ == '__main__': + import sys + sys.exit(main(sys.argv)) diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_basic_twisted.pyc b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_basic_twisted.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0821bacd968b5f9ad0dc33005ecdf2ef2c867ffd GIT binary patch literal 1458 zcmc&z&2G~`5T12@+O%n#QYat}Z~^5~yD6xZDufW_=TZT3K}fk6C*Hc7+Fr{$X^51b z%5!kyz)SEZJOVc!0A_Ym${XOH_0H_rwdh7Ha&}+WXKuVE1BvvlqoavKYgUo}x2Iro$NscD2K z6K~M)*4l?UP3gEd1D6nQ(Tc&i!ui4ng(rU(Ij77O+MakBXGVq|xkB3sOvb@~ckmWD zwA2+^zQmgku})PSYdbm729fbs^9wfJ4hl>q~%q;H0t{4698h*uk99 zEEtQQ-LQ_t zf!YzkW<1cvu}ZDD&tE)y|H}49Ds3rbg-wcMC27i;sBsSYx5RBW>~G27T?goL-XXpN zZ$JNlcO_$_Zl`1F&nda8azBRLTj6aQ=IDz!mr-QvW~Rmxm!A}d+)-Dx`0oW_fga~N c8E5i|Ww}X?w%8DBR1_{uQ#8F+he{*<0HOs}Pyhe` literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_static.py b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_static.py new file mode 100644 index 0000000..6cc742f --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_static.py @@ -0,0 +1,62 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logging.basicConfig(level=logging.DEBUG) +logger = logging.getLogger('spyne.wsgi') +logger.setLevel(logging.DEBUG) + +import os + +from spyne.test.interop.server.soap12.soap_http_basic import soap12_application +from spyne.server.twisted import TwistedWebResource + +host = '127.0.0.1' +port = 9756 +url = 'app' + +def main(argv): + from twisted.python import log + from twisted.web.server import Site + from twisted.web.static import File + from twisted.internet import reactor + from twisted.python import log + + observer = log.PythonLoggingObserver('twisted') + log.startLoggingWithObserver(observer.emit, setStdout=False) + + static_dir = os.path.abspath('.') + logging.info("registering static folder %r on /" % static_dir) + root = File(static_dir) + + wr = TwistedWebResource(soap12_application) + logging.info("registering %r on /%s" % (wr, url)) + root.putChild(url, wr) + + site = Site(root) + + reactor.listenTCP(port, site) + logging.info("listening on: %s:%d" % (host,port)) + + return reactor.run() + + +if __name__ == '__main__': + import sys + sys.exit(main(sys.argv)) diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_static.pyc b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_http_static.pyc new file mode 100644 index 0000000000000000000000000000000000000000..980bc1b8830657605a422e516265bf506bd217c4 GIT binary patch literal 1806 zcmc&!-EQMV6h7npr)iu1Y`ZKg6c9zZsl6#^S6U&2C@eRtW#ukfDL281r_N+;kL8)P zR7$SOGjV~$oA3zS@c?kn8K+&r0}#jKIlptx_Z_?T*LL^MKYssd2Gy^I&#&<|zu^+& zUqA{l29N*?0kOv$4{kvSQq>@?!L5LC9b_FAjg47=sG^%NZgQqNq%FwWFm5|r1JVv; zT^M&!Mz1Z1TQKfHj4s;{ciHIo{?FHHabNhA?IV)&va7HAp?k zYOwa4jNsHEYrwkZWCW)PSqs*6C%+%R60m3kLWT{m8$eGsdLe8N7Td7c zAvnpe33eA2eZqCsgd@UgRiiB#F=~&XpnZGe*o77D58%?P+*`0XBn7H(vFw!xs}_e~ zO62|l*dthV*jAmj1@@Ssc`4H$Y|1P-+zb)pgklz{{1bc{T0rzSm$xg9ynV4JdR|W)i@w+M`r_DQ^d=LEnoNc?Uf~fg z_|5`MBco>LI=@s2GxqIw-~9MJBb-R)SC*Crg*d`30fvmeq%T`Ynd}qN@aK&h@vBCv z`SV>P{BVu%d5+t|yGYlyU(K(h|1ny_4{4!s3qQrB>LZUbIhioa=EjYc{8`!XBXqeZ l=l^4fF#0mn@iLWPagUEs(Gv$^w_>F4H3eQ?=TT4e#6LY2n*RU* literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_zeromq.py b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_zeromq.py new file mode 100644 index 0000000..62c2b73 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_zeromq.py @@ -0,0 +1,46 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging + +from spyne.test.interop.server.soap12.soap_http_basic import soap12_application + +from spyne.server.zeromq import ZeroMQServer + +host = '127.0.0.1' +port = 55555 + +def main(): + url = "tcp://%s:%d" % (host,port) + + logging.basicConfig(level=logging.DEBUG) + logging.getLogger('spyne.protocol.xml').setLevel(logging.DEBUG) + + server = ZeroMQServer(soap12_application, url) + logging.info("************************") + logging.info("Use Ctrl+\\ to exit if Ctrl-C does not work.") + logging.info("See the 'I can't Ctrl-C my Python/Ruby application. Help!' " + "question in http://www.zeromq.org/area:faq for more info.") + logging.info("listening on %r" % url) + logging.info("************************") + + server.serve_forever() + +if __name__ == '__main__': + main() \ No newline at end of file diff --git a/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_zeromq.pyc b/pym/calculate/contrib/spyne/test/interop/server/soap12/soap_zeromq.pyc new file mode 100644 index 0000000000000000000000000000000000000000..d8bf4a9740e4ef1e48277a0d651ab9a1a6d5be9b GIT binary patch literal 1262 zcmc&y&2AGh5FT%STUuHus^EZR4pk$nc$rC*ElKYx7t)Q8#U(f)*{`9RBneg+9Z zuaG@R7^EKbJYZH=f}{j#8G22&x}MbP&AUCRPoy?;bkS;Wi%lA>xbz*s zC18Uu(d^JPUumJ}k!&*D~h`W7Yq)omkI_9Yk+k)1Gw5;9%}aC>J@15?u>lQI~s_-f`eUijRM7fzT^9AW@l}H6*?#K zL?*^@l20=!a;;GHRU%H)#M~yp{eOIBgOvM5@($``<0D7K2aA8Hxy48vnSRGOzsOM(uSFiSSg*r3efEaGHgO*b4BWm1fkL9{}y zG*Tr9s-lR1XdwroiTfRu4dckM_3Zi6{TFDPB9i!;fKpTGs0Zj|iR{`A>(T^g)B49n zr>AZTC@uo&hV34-?K9R1Rxj1MK@zyd9FpXZjrNoHVC$iuJ8s%y+cz=FW*+vB!blq5 z*pfBdqV+(uwwn2r5JE;#aqlA$=EoTlL%DBUKl?@FyDgYeN5*abX&7gBX*aiM0k-U| zushxoTeQQwLDMA~1Qr(r4a-5-HV|&o;sO!Yp_n-og+oy|bX#D{7C1@^idO!Px# literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interop/test_django.py b/pym/calculate/contrib/spyne/test/interop/test_django.py new file mode 100644 index 0000000..b5df8b5 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interop/test_django.py @@ -0,0 +1,305 @@ +# coding: utf-8 +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +from __future__ import absolute_import + +import datetime +import re +from django.core.exceptions import ImproperlyConfigured +from django.test import TestCase, TransactionTestCase, Client + +from spyne.client.django import DjangoTestClient +from spyne.model.fault import Fault +from spyne.model.complex import ComplexModelBase +from spyne.util.django import (DjangoComplexModel, DjangoComplexModelMeta, + email_re) +from spyne.util.six import add_metaclass + +from rpctest.core.models import (FieldContainer, RelatedFieldContainer, + UserProfile as DjUserProfile) +from rpctest.core.views import app, hello_world_service, Container + + +class SpyneTestCase(TransactionTestCase): + def setUp(self): + self.client = DjangoTestClient('/hello_world/', hello_world_service.app) + + def _test_say_hello(self): + resp = self.client.service.say_hello('Joe', 5) + list_resp = list(resp) + self.assertEqual(len(list_resp), 5) + self.assertEqual(list_resp, ['Hello, Joe'] * 5) + + +class DjangoViewTestCase(TestCase): + def test_say_hello(self): + client = DjangoTestClient('/say_hello/', app) + resp = client.service.say_hello('Joe', 5) + list_resp = list(resp) + self.assertEqual(len(list_resp), 5) + self.assertEqual(list_resp, ['Hello, Joe'] * 5) + + def test_response_encoding(self): + client = DjangoTestClient('/say_hello/', app) + response = client.service.say_hello.get_django_response('Joe', 5) + self.assertTrue('Content-Type' in response) + self.assertTrue(response['Content-Type'].startswith('text/xml')) + + def test_error(self): + client = Client() + response = client.post('/say_hello/', {}) + self.assertContains(response, 'faultstring', status_code=500) + + def test_cached_wsdl(self): + """Test if wsdl is cached.""" + client = Client() + response = client.get('/say_hello/') + self.assertContains(response, + 'location="http://testserver/say_hello/"') + response = client.get('/say_hello/', HTTP_HOST='newtestserver') + self.assertNotContains(response, + 'location="http://newtestserver/say_hello/"') + + def test_not_cached_wsdl(self): + """Test if wsdl is not cached.""" + client = Client() + response = client.get('/say_hello_not_cached/') + self.assertContains( + response, 'location="http://testserver/say_hello_not_cached/"') + response = client.get('/say_hello_not_cached/', + HTTP_HOST='newtestserver') + + self.assertContains( + response, 'location="http://newtestserver/say_hello_not_cached/"') + + +class ModelTestCase(TestCase): + + """Test mapping between django and spyne models.""" + + def setUp(self): + self.client = DjangoTestClient('/api/', app) + + def test_exclude(self): + """Test if excluded field is not mapped.""" + type_info = Container.get_flat_type_info(Container) + self.assertIn('id', type_info) + self.assertNotIn('excluded_field', type_info) + + def test_pk_mapping(self): + """Test if primary key is mapped as optional but not nillable.""" + type_info = Container.get_flat_type_info(Container) + pk_field = type_info['id'] + self.assertEqual(pk_field.Attributes.min_occurs, 0) + self.assertFalse(pk_field.Attributes.nullable) + + def test_regex_pattern_mapping(self): + """Test if regex pattern is mapped from django model.""" + type_info = Container.get_flat_type_info(Container) + email_field = type_info['email_field'] + self.assertEqual(email_field.__name__, 'Unicode') + self.assertIsNotNone(email_field.Attributes.pattern) + self.assertEqual(email_field.Attributes.min_occurs, 1) + self.assertFalse(email_field.Attributes.nullable) + + def test_blank_field(self): + """Test if blank fields are optional but not null.""" + type_info = Container.get_flat_type_info(Container) + blank_field = type_info['blank_field'] + self.assertEqual(blank_field.__name__, 'NormalizedString') + self.assertEqual(blank_field.Attributes.min_occurs, 0) + self.assertFalse(blank_field.Attributes.nullable) + + def test_blank_as_dict(self): + """Test if blank field is omitted in as_dict representation.""" + container = Container() + container_dict = container.as_dict() + self.assertNotIn('blank_field', container_dict) + + def test_length_validators_field(self): + """Test if length validators are correctly mapped.""" + type_info = Container.get_flat_type_info(Container) + length_validators_field = type_info['length_validators_field'] + self.assertEqual(length_validators_field.__name__, 'NormalizedString') + self.assertEqual(length_validators_field.Attributes.min_occurs, 1) + self.assertTrue(length_validators_field.Attributes.nullable) + self.assertEqual(length_validators_field.Attributes.min_len, 3) + self.assertEqual(length_validators_field.Attributes.max_len, 10) + + def test_get_container(self): + """Test mapping from Django model to spyne model.""" + get_container = lambda: self.client.service.get_container(2) + self.assertRaises(Fault, get_container) + container = FieldContainer.objects.create(slug_field='container') + FieldContainer.objects.create(slug_field='container2', + foreign_key=container, + one_to_one_field=container, + email_field='email@example.com', + char_field='yo') + c = get_container() + self.assertIsInstance(c, Container) + + def test_create_container(self): + """Test complex input to create Django model.""" + related_container = RelatedFieldContainer(id='related') + new_container = FieldContainer(slug_field='container', + date_field=datetime.date.today(), + datetime_field=datetime.datetime.now(), + email_field='email@example.com', + time_field=datetime.time(), + custom_foreign_key=related_container, + custom_one_to_one_field=related_container) + create_container = (lambda: self.client.service.create_container( + new_container)) + c = create_container() + + self.assertIsInstance(c, Container) + self.assertEqual(c.custom_one_to_one_field_id, 'related') + self.assertEqual(c.custom_foreign_key_id, 'related') + self.assertRaises(Fault, create_container) + + def test_create_container_unicode(self): + """Test complex unicode input to create Django model.""" + new_container = FieldContainer( + char_field=u'спайн', + text_field=u'спайн', + slug_field='spyne', + email_field='email@example.com', + date_field=datetime.date.today(), + datetime_field=datetime.datetime.now(), + time_field=datetime.time() + ) + create_container = (lambda: self.client.service.create_container( + new_container)) + c = create_container() + self.assertIsInstance(c, Container) + self.assertRaises(Fault, create_container) + + def test_optional_relation_fields(self): + """Test if optional_relations flag makes fields optional.""" + class UserProfile(DjangoComplexModel): + class Attributes(DjangoComplexModel.Attributes): + django_model = DjUserProfile + + self.assertFalse(UserProfile._type_info['user_id'].Attributes.nullable) + + class UserProfile(DjangoComplexModel): + class Attributes(DjangoComplexModel.Attributes): + django_model = DjUserProfile + django_optional_relations = True + + self.assertEqual( + UserProfile._type_info['user_id'].Attributes.min_occurs, 0) + + def test_abstract_custom_djangomodel(self): + """Test if can create custom DjangoComplexModel.""" + @add_metaclass(DjangoComplexModelMeta) + class OrderedDjangoComplexModel(ComplexModelBase): + __abstract__ = True + + class Attributes(ComplexModelBase.Attributes): + declare_order = 'declared' + + class OrderedFieldContainer(OrderedDjangoComplexModel): + class Attributes(OrderedDjangoComplexModel.Attributes): + django_model = FieldContainer + + field_container = OrderedFieldContainer() + type_info_fields = field_container._type_info.keys() + django_field_names = [field.get_attname() for field in + FieldContainer._meta.fields] + # file field is not mapped + django_field_names.remove('file_field') + # check if ordering is the same as defined in Django model + self.assertEqual(type_info_fields, django_field_names) + + def test_nonabstract_custom_djangomodel(self): + """Test if can't create non abstract custom model.""" + with self.assertRaises( + ImproperlyConfigured, msg='Can create non abstract custom model' + ): + @add_metaclass(DjangoComplexModelMeta) + class CustomNotAbstractDjangoComplexModel(ComplexModelBase): + class Attributes(ComplexModelBase.Attributes): + declare_order = 'declared' + + +# in XmlSchema ^ and $ are set implicitly +python_email_re = '^' + email_re.pattern + '$' + + +class EmailRegexTestCase(TestCase): + + """Tests for email_re.""" + + def test_empty(self): + """Empty string is invalid email.""" + self.assertIsNone(re.match(python_email_re, '')) + + def test_valid(self): + """Test valid email.""" + self.assertIsNotNone( + re.match(python_email_re, 'valid.email@example.com') + ) + + def test_valid_single_letter_domain(self): + """Test valid email.""" + self.assertIsNotNone(re.match(python_email_re, 'valid.email@e.x.com')) + + def test_invalid(self): + """Test invalid email.""" + self.assertIsNone(re.match(python_email_re, '@example.com')) + + def test_invalid_tld(self): + """Test if email from Top Level Domain is invalid.""" + self.assertIsNone(re.match(python_email_re, 'babushka@email')) + self.assertIsNone(re.match(python_email_re, 'babushka@domain.email-')) + + +class DjangoServiceTestCase(TestCase): + + """Tests for Django specific service.""" + + def test_handle_does_not_exist(self): + """Test if Django service handles `ObjectDoesNotExist` exceptions.""" + client = DjangoTestClient('/api/', app) + with self.assertRaisesRegexp(Fault, 'Client.FieldContainerNotFound'): + client.service.raise_does_not_exist() + + def test_handle_validation_error(self): + """Test if Django service handles `ValidationError` exceptions.""" + client = DjangoTestClient('/api/', app) + with self.assertRaisesRegexp(Fault, 'Client.ValidationError'): + client.service.raise_validation_error() + + +class FromUnicodeAssertionTestCase(TestCase): + + def test_from_unicode_does_not_assert(self): + client = Client() + url = '/synchro/1/' + msg = b"""TestModel + 2015-09-23T13:54:51.796366+00:00 + """ + hdrs = {'SOAPAction': b'"sync"', 'Content-Type': 'text/xml; charset=utf-8'} + client.post(url, msg, 'text/xml', True, **hdrs) diff --git a/pym/calculate/contrib/spyne/test/interop/test_django.pyc b/pym/calculate/contrib/spyne/test/interop/test_django.pyc new file mode 100644 index 0000000000000000000000000000000000000000..ff2289a2a8eb695c6262425b523cf18c6a97cd82 GIT binary patch literal 18325 zcmd5^+ix7#eLl0x+ftNurz}UY$Bbh$PPi*dwqh%iOo@_e2R3aFWye`G84q`c6&zOGBdUEwb&sm{QPn-B+Q)QTLj}iG z_k?Pn(C3pXm{#4Bs(n&*A6D&$Rri!?Kcd?XsNhqods?+mtL~>&`_roXsA@lowkhRJ 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E2ZxcL^8f$< literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/interop/test_httprpc.py b/pym/calculate/contrib/spyne/test/interop/test_httprpc.py new file mode 100644 index 0000000..4d72bc4 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interop/test_httprpc.py @@ -0,0 +1,119 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import unittest + +import time + +import pytz + +from datetime import datetime + +from spyne.test.interop._test_soap_client_base import server_started +from spyne.util import thread, urlencode, urlopen, Request, HTTPError + + +_server_started = False + + +class TestHttpRpc(unittest.TestCase): + def setUp(self): + global _server_started + from spyne.test.interop.server.httprpc_pod_basic import main, port + + if not _server_started: + def run_server(): + main() + + thread.start_new_thread(run_server, ()) + + # FIXME: Does anybody have a better idea? + time.sleep(2) + + _server_started = True + + self.base_url = 'http://localhost:%d' % port[0] + + def test_404(self): + url = '%s/404' % self.base_url + try: + data = urlopen(url).read() + except HTTPError as e: + assert e.code == 404 + + def test_413(self): + url = self.base_url + try: + data = Request(url,("foo"*3*1024*1024)) + except HTTPError as e: + assert e.code == 413 + + def test_500(self): + url = '%s/python_exception' % self.base_url + try: + data = urlopen(url).read() + except HTTPError as e: + assert e.code == 500 + + def test_500_2(self): + url = '%s/soap_exception' % self.base_url + try: + data = urlopen(url).read() + except HTTPError as e: + assert e.code == 500 + + def test_echo_string(self): + url = '%s/echo_string?s=punk' % self.base_url + data = urlopen(url).read() + + assert data == b'punk' + + def test_echo_integer(self): + url = '%s/echo_integer?i=444' % self.base_url + data = urlopen(url).read() + + assert data == b'444' + + def test_echo_datetime(self): + dt = datetime.now(pytz.utc).isoformat().encode('ascii') + params = urlencode({ + 'dt': dt, + }) + + print(params) + url = '%s/echo_datetime?%s' % (self.base_url, str(params)) + data = urlopen(url).read() + + assert dt == data + + def test_echo_datetime_tz(self): + dt = datetime.now(pytz.utc).isoformat().encode('ascii') + params = urlencode({ + 'dt': dt, + }) + + print(params) + url = '%s/echo_datetime?%s' % (self.base_url, str(params)) + data = urlopen(url).read() + + assert dt == data + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/interop/test_httprpc.pyc b/pym/calculate/contrib/spyne/test/interop/test_httprpc.pyc new file mode 100644 index 0000000000000000000000000000000000000000..eac24b6c1cfcc8cc94500fa9a18be5fca4915d88 GIT binary patch literal 4609 zcmdT{U2hvj6urCaIB}Ygw3I-o097<#K4Ld*TBNF_Km}At7`h26wS<Q+-lBpvEPoJaY@${BTrz&n*5H*BkSVanRa!IGs_ekxry7Z zf@VMOn6%Yv8#i9`dYMVJ9hxut#yXvKeRcKYck{fLyJMKOis9?dWntFZgOOUigU8;2 zz=;aba2z7$@m#>F?Q5e%z&J7{?UFXi#DOE@0}uciPS25wv?sJNDd9?$Dz~^7%{F}O z8amhn%fobCPrirrW!DqW1!8Z=x1#U{@{P!@FRmn;W3mIq#^t_`NoCo@#wEGWUrb0G 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# +import unittest +from wsgiref.util import setup_testing_defaults +from wsgiref.validate import validator + +from lxml import etree +from pyramid import testing +from pyramid.config import Configurator +from pyramid.request import Request + +from spyne.protocol.soap import Soap11 +from spyne.service import Service +from spyne.decorator import srpc +from spyne import Application +from spyne.model import Unicode, Integer, Iterable +from spyne.server.pyramid import PyramidApplication + + +class SpyneIntegrationTest(unittest.TestCase): + """Tests for integration of Spyne into Pyramid view callable""" + class HelloWorldService(Service): + @srpc(Unicode, Integer, _returns=Iterable(Unicode)) + def say_hello(name, times): + for i in range(times): + yield 'Hello, %s' % name + + def setUp(self): + request = testing.DummyRequest() + self.config = testing.setUp(request=request) + + def tearDown(self): + testing.tearDown() + + def testGetWsdl(self): + """Simple test for serving of WSDL by spyne through pyramid route""" + application = PyramidApplication( + Application([self.HelloWorldService], + tns='spyne.examples.hello', + in_protocol=Soap11(validator='lxml'), + out_protocol=Soap11())) + + config = Configurator(settings={'debug_all': True}) + config.add_route('home', '/') + config.add_view(application, route_name='home') + wsgi_app = validator(config.make_wsgi_app()) + + env = { + 'SCRIPT_NAME': '', + 'REQUEST_METHOD': 'GET', + 'PATH_INFO': '/', + 'QUERY_STRING': 'wsdl', + } + setup_testing_defaults(env) + + request = Request(env) + resp = request.get_response(wsgi_app) + self.assert_(resp.status.startswith("200 ")) + node = etree.XML(resp.body) # will throw exception if non well formed + diff 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a/pym/calculate/contrib/spyne/test/interop/test_wsi.py b/pym/calculate/contrib/spyne/test/interop/test_wsi.py new file mode 100644 index 0000000..cb0aefe --- /dev/null +++ b/pym/calculate/contrib/spyne/test/interop/test_wsi.py @@ -0,0 +1,161 @@ +#!/usr/bin/env python +# +# WS-I interoperability test http://www.ws-i.org/deliverables/workinggroup.aspx?wg=testingtools +# latest download: http://www.ws-i.org/Testing/Tools/2005/06/WSI_Test_Java_Final_1.1.zip +# +# Before launching this test, you should download the zip file and unpack it in this +# directory this should create the wsi-test-tools directory. +# +# Adapted from http://thestewscope.wordpress.com/2008/08/19/ruby-wrapper-for-ws-i-analyzer-tools/ +# from Luca Dariz +# + +import os +import string +from lxml import etree + +CONFIG_FILE = 'config.xml' +SPYNE_TEST_NS = 'spyne.test.interop.server' +SPYNE_TEST_PORT = 'Application' +SPYNE_REPORT_FILE = 'wsi-report-spyne.xml' + +WSI_ANALYZER_CONFIG_TEMPLATE=string.Template(""" + + + false + + + + + + ${ASSERTIONS_FILE} + + + + ${PORT_NAME} + + + ${PORT_NAME} + + + ${PORT_NAME} + + + ${PORT_NAME} + + + ${PORT_NAME} + + + ${PORT_NAME} + + + ${PORT_NAME} + + ${WSDL_URI} + + +""") + +#This must be changed to point to the physical root of the wsi-installation +WSI_HOME_TAG = "WSI_HOME" +WSI_HOME_VAL = "wsi-test-tools" +WSI_JAVA_HOME_TAG = "WSI_JAVA_HOME" +WSI_JAVA_HOME_VAL = WSI_HOME_VAL+"/java" +WSI_JAVA_OPTS_TAG = "WSI_JAVA_OPTS" +WSI_JAVA_OPTS_VAL = " -Dorg.xml.sax.driver=org.apache.xerces.parsers.SAXParser" +WSI_TEST_ASSERTIONS_FILE = WSI_HOME_VAL+"/common/profiles/SSBP10_BP11_TAD.xml" +WSI_STYLESHEET_FILE = WSI_HOME_VAL+"/common/xsl/report.xsl" +WSI_EXECUTION_COMMAND = "java ${WSI_JAVA_OPTS} -Dwsi.home=${WSI_HOME} -cp ${WSI_CP}\ + org.wsi.test.analyzer.BasicProfileAnalyzer -config " + +WSIClasspath=[ + WSI_JAVA_HOME_VAL+"/lib/wsi-test-tools.jar", + WSI_JAVA_HOME_VAL+"/lib", + WSI_JAVA_HOME_VAL+"/lib/xercesImpl.jar", + WSI_JAVA_HOME_VAL+"/lib/xmlParserAPIs.jar", + WSI_JAVA_HOME_VAL+"/lib/wsdl4j.jar", + WSI_JAVA_HOME_VAL+"/lib/uddi4j.jar", + WSI_JAVA_HOME_VAL+"/lib/axis.jar", + WSI_JAVA_HOME_VAL+"/lib/jaxrpc.jar", + WSI_JAVA_HOME_VAL+"/lib/saaj.jar", + WSI_JAVA_HOME_VAL+"/lib/commons-discovery.jar", + WSI_JAVA_HOME_VAL+"/lib/commons-logging.jar" +] +WSI_CLASSPATH_TAG = "WSI_CP" +WSI_CLASSPATH_VAL = ':'.join(WSIClasspath) + + +def configure_env(): + os.environ[WSI_HOME_TAG] = WSI_HOME_VAL + os.environ[WSI_JAVA_HOME_TAG] = WSI_JAVA_HOME_VAL + os.environ[WSI_JAVA_OPTS_TAG] = WSI_JAVA_OPTS_VAL + os.environ[WSI_CLASSPATH_TAG] = WSI_CLASSPATH_VAL + +def create_config(wsdl_uri, config_file): + print(("Creating config for wsdl at %s ...\n" %wsdl_uri)) + # extract target elements + service = 'ValidatingApplication' + port = 'ValidatingApplication' + # for wsdl service declarations: + # create config(service, port) + vars = {'REPORT_FILE':SPYNE_REPORT_FILE, + 'STYLESHEET_FILE':WSI_STYLESHEET_FILE, + 'ASSERTIONS_FILE':WSI_TEST_ASSERTIONS_FILE, + 'WSDL_NAMESPACE':SPYNE_TEST_NS, + 'PORT_NAME':SPYNE_TEST_PORT, + 'WSDL_URI':wsdl_uri} + config = WSI_ANALYZER_CONFIG_TEMPLATE.substitute(vars) + f = open(config_file, 'w') + f.write(config) + f.close() + +def analyze_wsdl(config_file): + # execute ws-i tests + # don't execute Analyzer.sh directly since it needs bash + os.system(WSI_EXECUTION_COMMAND + config_file) + + # parse result + e = etree.parse(SPYNE_REPORT_FILE).getroot() + summary = etree.ETXPath('{%s}summary' %e.nsmap['wsi-report'])(e) + if summary: + # retrieve overall result of the test + result = summary[0].get('result') + if result == 'failed': + outs = etree.ETXPath('{%s}artifact' %(e.nsmap['wsi-report'],))(e) + + # filter for the object describing the wsdl test + desc = [o for o in outs if o.get('type') == 'description'][0] + + # loop over every group test + for entry in desc.iterchildren(): + # loop over every single test + for test in entry.iterchildren(): + # simply print the error if there is one + # an html can be generated using files in wsi-test-tools/common/xsl + if test.get('result') == 'failed': + fail_msg = etree.ETXPath('{%s}failureMessage' %e.nsmap['wsi-report'])(test) + fail_det = etree.ETXPath('{%s}failureDetail' %e.nsmap['wsi-report'])(test) + if fail_msg: + print(('\nFAILURE in test %s\n' %test.get('id'))) + print((fail_msg[0].text)) + if fail_det: + print('\nFAILURE MSG\n') + print((fail_det[0].text)) + +from spyne.test.interop._test_soap_client_base import run_server + +if __name__ == '__main__': + run_server('http') + configure_env() + create_config('http://localhost:9754/?wsdl', CONFIG_FILE) + analyze_wsdl(CONFIG_FILE) diff --git a/pym/calculate/contrib/spyne/test/interop/test_wsi.pyc b/pym/calculate/contrib/spyne/test/interop/test_wsi.pyc new file mode 100644 index 0000000000000000000000000000000000000000..a9d0e1026f02382604cea4b73fe88a377d383d66 GIT binary patch literal 6033 zcmdT|OLH5?5$***WEoxf=&rq15UY6QfvV1hh$UjEy3GyeX 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import unittest +from lxml import etree + +from spyne.protocol.soap import Soap11 +from spyne.model.binary import ByteArray +from spyne.model.binary import _bytes_join +import spyne.const.xml + +ns_xsd = spyne.const.xml.NS_XSD +ns_test = 'test_namespace' + + +class TestBinary(unittest.TestCase): + def setUp(self): + self.data = bytes(bytearray(range(0xff))) + + def test_data(self): + element = etree.Element('test') + Soap11().to_parent(None, ByteArray, [self.data], element, ns_test) + print(etree.tostring(element, pretty_print=True)) + element = element[0] + + a2 = Soap11().from_element(None, ByteArray, element) + self.assertEqual(self.data, _bytes_join(a2)) + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/model/test_binary.pyc b/pym/calculate/contrib/spyne/test/model/test_binary.pyc new file mode 100644 index 0000000000000000000000000000000000000000..5a928baa2ecdf73649f83fe55f1e78128ec79f19 GIT binary patch literal 1643 zcmcgs%~BIV5boK{KY;*p05ATOhg{fH(87ylDM;xlhYeQgUdACi#0~rB&ZLS|!703l z2cN??@e#cF0NCAw@C35i>Fw_6>FKY3;{RFg{QmXx%LHy7AHQ#KnIA}Edfo` z1!NvX9thg=A@w1vK~!^c4bnPf4Tu^}uCv^PsOe<%)qXkJVBk2vm(ju8pkmRabOi<#7 zE;X1@+9wD*#3b1Ux6yV+qjK?QW?&K)B zM$0~(V{{yb)ARp6;rl#5qOu5MQ?p`o_9t`()%LQ5ldOCIb0p(|q6|qj4l_#8-0G(0(jkX`l zC&UnP5RBbNj;g`fuaH6PGfWtxzT_kzdl@g>}ci2o$bPf$60nAJm##9IB5h4_W{aETf2~Dg}soV4E?GShK8ac+P-yBW-7_0>_0#)Yvy@k zxm;wIo@c2mJ?-;Q1Z7p&Vp61m!9Nz)2Aj8=JQRVO2iFEvIorE6m=w9O0lIagLSx1p z>n$169!<(5ypNAt?n_VpHqV2E_Z Ry0 " + "and " + " " + "have conflicting names.") + + +class TestAdditional(unittest.TestCase): + def test_time_segment(self): + data = TimeSegment.from_string("[11:12:13.123456,14:15:16.789012]") + + assert data.start_inclusive + assert data.start == datetime.time(11, 12, 13, 123456) + assert data.end == datetime.time(14, 15, 16, 789012) + assert data.end_inclusive + + def test_date_segment(self): + data = DateSegment.from_string("[2016-03-03,2016-05-07[") + + assert data.start_inclusive == True + assert data.start == datetime.date(2016, 3, 3) + assert data.end == datetime.date(2016, 5, 7) + assert data.end_inclusive == False + + def test_datetime_segment(self): + data = DateTimeSegment.from_string("]2016-03-03T10:20:30.405060," + "2016-05-07T00:01:02.030405]") + + assert data.start_inclusive == False + assert data.start == datetime.datetime(2016, 3, 3, 10, 20, 30, 405060) + assert data.end == datetime.datetime(2016, 5, 7, 0, 1, 2, 30405) + assert data.end_inclusive == True + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/model/test_complex.pyc b/pym/calculate/contrib/spyne/test/model/test_complex.pyc new file mode 100644 index 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either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import unittest + +from pprint import pprint + +from spyne.application import Application +from spyne.const.xml import XSD +from spyne.interface.wsdl.wsdl11 import Wsdl11 +from spyne.model.complex import Array +from spyne.model.complex import ComplexModel +from spyne.protocol.xml import XmlDocument +from spyne.protocol.soap.soap11 import Soap11 + +from spyne.server.wsgi import WsgiApplication +from spyne.service import Service +from spyne.decorator import rpc + +from spyne.model.enum import Enum + +from lxml import etree + +vals = [ + 'Monday', + 'Tuesday', + 'Wednesday', + 'Thursday', + 'Friday', + 'Saturday', + 'Sunday', +] + +DaysOfWeekEnum = Enum( + 'Monday', + 'Tuesday', + 'Wednesday', + 'Thursday', + 'Friday', + 'Saturday', + 'Sunday', + type_name = 'DaysOfWeekEnum', +) + +class SomeService(Service): + @rpc(DaysOfWeekEnum, _returns=DaysOfWeekEnum) + def get_the_day(self, day): + return DaysOfWeekEnum.Sunday + + +class SomeClass(ComplexModel): + days = DaysOfWeekEnum(max_occurs=7) + + +class TestEnum(unittest.TestCase): + def setUp(self): + self.app = Application([SomeService], 'tns', + in_protocol=Soap11(), out_protocol=Soap11()) + self.app.transport = 'test' + + self.server = WsgiApplication(self.app) + self.wsdl = Wsdl11(self.app.interface) + self.wsdl.build_interface_document('prot://url') + + def test_wsdl(self): + wsdl = self.wsdl.get_interface_document() + + elt = etree.fromstring(wsdl) + simple_type = elt.xpath('//xs:simpleType', namespaces=self.app.interface.nsmap)[0] + + print((etree.tostring(elt, pretty_print=True))) + print(simple_type) + + self.assertEqual(simple_type.attrib['name'], 'DaysOfWeekEnum') + self.assertEqual(simple_type[0].tag, XSD("restriction")) + self.assertEqual([e.attrib['value'] for e in simple_type[0]], vals) + + def test_serialize(self): + mo = DaysOfWeekEnum.Monday + print((repr(mo))) + + elt = etree.Element('test') + XmlDocument().to_parent(None, DaysOfWeekEnum, mo, elt, 'test_namespace') + elt = elt[0] + ret = XmlDocument().from_element(None, DaysOfWeekEnum, elt) + + self.assertEqual(mo, ret) + + def test_serialize_complex_array(self): + days = [ + DaysOfWeekEnum.Monday, + DaysOfWeekEnum.Tuesday, + DaysOfWeekEnum.Wednesday, + DaysOfWeekEnum.Thursday, + DaysOfWeekEnum.Friday, + DaysOfWeekEnum.Saturday, + DaysOfWeekEnum.Sunday, + ] + + days_xml = [ + ('{tns}DaysOfWeekEnum', 'Monday'), + ('{tns}DaysOfWeekEnum', 'Tuesday'), + ('{tns}DaysOfWeekEnum', 'Wednesday'), + ('{tns}DaysOfWeekEnum', 'Thursday'), + ('{tns}DaysOfWeekEnum', 'Friday'), + ('{tns}DaysOfWeekEnum', 'Saturday'), + ('{tns}DaysOfWeekEnum', 'Sunday'), + ] + + DaysOfWeekEnumArray = Array(DaysOfWeekEnum) + DaysOfWeekEnumArray.__namespace__ = 'tns' + + elt = etree.Element('test') + XmlDocument().to_parent(None, DaysOfWeekEnumArray, days, + elt, 'test_namespace') + + elt = elt[0] + ret = XmlDocument().from_element(None, Array(DaysOfWeekEnum), elt) + assert days == ret + + print((etree.tostring(elt, pretty_print=True))) + + pprint(self.app.interface.nsmap) + assert days_xml == [ (e.tag, e.text) for e in + elt.xpath('//tns:DaysOfWeekEnum', namespaces=self.app.interface.nsmap)] + + def test_serialize_simple_array(self): + t = SomeClass(days=[ + DaysOfWeekEnum.Monday, + DaysOfWeekEnum.Tuesday, + DaysOfWeekEnum.Wednesday, + DaysOfWeekEnum.Thursday, + DaysOfWeekEnum.Friday, + DaysOfWeekEnum.Saturday, + DaysOfWeekEnum.Sunday, + ]) + + SomeClass.resolve_namespace(SomeClass, 'tns') + + elt = etree.Element('test') + XmlDocument().to_parent(None, SomeClass, t, elt, 'test_namespace') + elt = elt[0] + + print((etree.tostring(elt, pretty_print=True))) + + ret = XmlDocument().from_element(None, SomeClass, elt) + self.assertEqual(t.days, ret.days) + +if 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zk>=3@k!jz5Dok}y!5GfNPBCr*@W7UM*`bu|&B%2E1TOAGBXGKyMz$vv{`!4rrGP`Q zJ1hSWT15bwhNVCv8bG58Sz$R@LptxN;d!x+Q>HP`ZEC_{IJ?oo&__lG&W|0P27m^) ztC^8$wM1umE`s2ha){X#xP7p3TP~b>)eleaH}P1K;@~0$w~*5B zRcRuzAEVB4S;p4|iz469wT5zYVTdb-UL1v?f_T?vab>|8dYNjB_=&MtyB2&GgAP)~!=XmSNo|Eqj2_y^gFqSybE2P8{vthfH*a zpj@0Qq&_LCQB9sky>rvwW=^Ea@dG?AG{uymq>|9@Q{)`g$;{m&1QdBfPJP(J`5~s96nZY=e>TaY{aV4LYN2oXu5x`??91J7Umi6Sy`H|37- zIF(qdjT^EgYSnBHTeDh{H|H-D5hWl}m}actFCv{moUrIEBCr3*SE)~8o65b#w?9VB zQ!&G_gpL>i6hWHTy(%d00Z&cCG>_mxmllrAMay7q9f92aM4Cq>m{XxND9B?0%&8cJ z1g?m{MaL=4E9lVWtK)yn0*=H|Ttjk_$92v?kr4qqia7MLg5yYWDmFE@D_5WWjeEGy2XGb8r)_g%UNY^jmadF zcbL4(cbZO^WJ&i zd9gX~jOX^9ae^)y6t|qk5WzQ?@TxGl%H&NZ_nCZ%B-^)g&)DBbVCda*4;G_Nd-<5oze(WVYO8R)xVvwL*KK;O+slPUvJ@~ zOZXS8GyT+3!u3d%66inL{L84oh8y^U2=Ipp1|R+UpBvo1Ww{WJQ5cBR3t}rL3|W{0 zNcO3YH~izVMiIA* 0: + secs *= -1 + answer = '-' + answer + gg = SomeBlob() + gg.howlong = timedelta(seconds=secs) + + element = etree.Element('test') + XmlDocument()\ + .to_parent(None, SomeBlob, gg, element, gg.get_namespace()) + element = element[0] + + print(gg.howlong) + print(etree.tostring(element, pretty_print=True)) + assert element[0].text == answer + + data = element.find('{%s}howlong' % gg.get_namespace()).text + self.assertEqual(data, answer) + s1 = XmlDocument().from_element(None, SomeBlob, element) + assert s1.howlong.total_seconds() == secs + + def test_duration_positive_seconds_only(self): + answer = 'PT35S' + gg = SomeBlob() + gg.howlong = timedelta(seconds=35) + + element = etree.Element('test') + XmlDocument().to_parent(None, SomeBlob, gg, element, gg.get_namespace()) + element = element[0] + + print(gg.howlong) + print(etree.tostring(element, pretty_print=True)) + assert element[0].text == answer + + data = element.find('{%s}howlong' % gg.get_namespace()).text + self.assertEqual(data, answer) + s1 = XmlDocument().from_element(None, SomeBlob, element) + assert s1.howlong.total_seconds() == gg.howlong.total_seconds() + + def test_duration_positive_minutes_and_seconds_only(self): + answer = 'PT5M35S' + gg = SomeBlob() + gg.howlong = timedelta(minutes=5, seconds=35) + + element = etree.Element('test') + XmlDocument().to_parent(None, SomeBlob, gg, element, gg.get_namespace()) + element = element[0] + + print(gg.howlong) + print(etree.tostring(element, pretty_print=True)) + assert element[0].text == answer + + data = element.find('{%s}howlong' % gg.get_namespace()).text + self.assertEqual(data, answer) + s1 = XmlDocument().from_element(None, SomeBlob, element) + assert s1.howlong.total_seconds() == gg.howlong.total_seconds() + + def test_duration_positive_milliseconds_only(self): + answer = 'PT0.666000S' + gg = SomeBlob() + gg.howlong = timedelta(milliseconds=666) + + element = etree.Element('test') + XmlDocument().to_parent(None, SomeBlob, gg, element, gg.get_namespace()) + element = element[0] + + print(gg.howlong) + print(etree.tostring(element, pretty_print=True)) + assert element[0].text == answer + + data = element.find('{%s}howlong' % gg.get_namespace()).text + self.assertEqual(data, answer) + s1 = XmlDocument().from_element(None, SomeBlob, element) + assert s1.howlong.total_seconds() == gg.howlong.total_seconds() + + def test_duration_xml_duration(self): + dur = datetime.timedelta(days=5 + 30 + 365, hours=1, minutes=1, + seconds=12, microseconds=8e5) + + str1 = 'P400DT3672.8S' + str2 = 'P1Y1M5DT1H1M12.8S' + + self.assertEqual(dur, ProtocolBase().from_unicode(Duration, str1)) + self.assertEqual(dur, ProtocolBase().from_unicode(Duration, str2)) + + self.assertEqual(dur, ProtocolBase().from_unicode(Duration, + ProtocolBase().to_unicode(Duration, dur))) + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/model/test_primitive.pyc b/pym/calculate/contrib/spyne/test/model/test_primitive.pyc new file mode 100644 index 0000000000000000000000000000000000000000..a53313611814a77b3351617a60767a0d378918f0 GIT binary patch literal 41096 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+# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""This is Spyne's test package. + +You are not supposed to import test package from production code because tests +fiddle with global state of Spyne classes. +""" diff --git a/pym/calculate/contrib/spyne/test/protocol/__init__.pyc b/pym/calculate/contrib/spyne/test/protocol/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..6e2bae812f59292ba0483ae4863a06527e27755f GIT binary patch literal 353 zcmY+9K~4iP3`J8|fJS1^(mT3oq83y(2yp^7Wdoa#ChjyM9Y;f4xCuvK#|7|E zBt#T{Th^EL-|^R3^ZD`q9L?{WXus3qMkN{Zq&hLH>Cw1*Q+e2C2K}qL@9=^_kOgXp zFQG--G>ec0mKrRk!^E79ka`ciuZ}4_fs9spRlqRH*oJtUN5g)-OHA`g}rv1 z1!unu?06)bE$sZ#&X=>gSBJ&6J?!1c>ol}bq~g5KT^8@H9y`_ZH#?;%czdq1Xqj&o C!Dn#* literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/protocol/_test_dictdoc.py b/pym/calculate/contrib/spyne/test/protocol/_test_dictdoc.py new file mode 100644 index 0000000..9dd8352 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/protocol/_test_dictdoc.py @@ -0,0 +1,1381 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import unicode_literals + +import logging +logger = logging.getLogger(__name__) + +import unittest + +import uuid +import pytz +import decimal +from spyne.util import six +from spyne.util.dictdoc import get_object_as_dict + +if not six.PY2: + long = int + +from datetime import datetime +from datetime import date +from datetime import time +from datetime import timedelta + +import lxml.etree +import lxml.html + +from lxml.builder import E + +from spyne import MethodContext +from spyne.service import Service +from spyne.server import ServerBase +from spyne.application import Application +from spyne.decorator import srpc, rpc +from spyne.error import ValidationError +from spyne.model.binary import binary_encoding_handlers, File +from spyne.model.complex import ComplexModel +from spyne.model.complex import Iterable +from spyne.model.fault import Fault +from spyne.protocol import ProtocolBase +from spyne.model.binary import ByteArray +from spyne.model.primitive import Decimal +from spyne.model.primitive import Integer +from spyne.model.primitive import String +from spyne.model.primitive import DateTime +from spyne.model.primitive import Mandatory +from spyne.model.primitive import AnyXml +from spyne.model.primitive import AnyHtml +from spyne.model.primitive import AnyDict +from spyne.model.primitive import Unicode +from spyne.model.primitive import AnyUri +from spyne.model.primitive import ImageUri +from spyne.model.primitive import Double +from spyne.model.primitive import Integer8 +from spyne.model.primitive import Time +from spyne.model.primitive import Date +from spyne.model.primitive import Duration +from spyne.model.primitive import Boolean +from spyne.model.primitive import Uuid +from spyne.model.primitive import Point +from spyne.model.primitive import Line +from spyne.model.primitive import Polygon +from spyne.model.primitive import MultiPoint +from spyne.model.primitive import MultiLine +from spyne.model.primitive import MultiPolygon + + +def _unbyte(d): + if d is None: + return + + for k, v in list(d.items()): + if isinstance(k, bytes): + del d[k] + d[k.decode('utf8')] = v + + if isinstance(v, dict): + _unbyte(v) + + for k, v in d.items(): + if isinstance(v, (list, tuple)): + l = [] + for sub in v: + if isinstance(sub, dict): + l.append(_unbyte(sub)) + + elif isinstance(sub, bytes): + l.append(sub.decode("utf8")) + + else: + l.append(sub) + + d[k] = tuple(l) + + elif isinstance(v, bytes): + try: + d[k] = v.decode('utf8') + except UnicodeDecodeError: + d[k] = v + + return d + + +def TDry(serializer, _DictDocumentChild, dumps_kwargs=None): + if not dumps_kwargs: + dumps_kwargs = {} + + def _dry_me(services, d, ignore_wrappers=False, complex_as=dict, + just_ctx=False, just_in_object=False, validator=None, + polymorphic=False): + + app = Application(services, 'tns', + in_protocol=_DictDocumentChild( + ignore_wrappers=ignore_wrappers, complex_as=complex_as, + polymorphic=polymorphic, validator=validator, + ), + out_protocol=_DictDocumentChild( + ignore_wrappers=ignore_wrappers, complex_as=complex_as, + polymorphic=polymorphic), + ) + + server = ServerBase(app) + initial_ctx = MethodContext(server, MethodContext.SERVER) + in_string = serializer.dumps(d, **dumps_kwargs) + if not isinstance(in_string, bytes): + in_string = in_string.encode('utf8') + initial_ctx.in_string = [in_string] + + ctx, = server.generate_contexts(initial_ctx, in_string_charset='utf8') + if not just_ctx: + server.get_in_object(ctx) + if not just_in_object: + server.get_out_object(ctx) + server.get_out_string(ctx) + + return ctx + return _dry_me + +def TDictDocumentTest(serializer, _DictDocumentChild, dumps_kwargs=None, + loads_kwargs=None, convert_dict=None): + if not dumps_kwargs: + dumps_kwargs = {} + if not loads_kwargs: + loads_kwargs = {} + _dry_me = TDry(serializer, _DictDocumentChild, dumps_kwargs) + + if convert_dict is None: + convert_dict = lambda v: v + + class Test(unittest.TestCase): + def dumps(self, o): + print("using", dumps_kwargs, "to dump", o) + return serializer.dumps(o, **dumps_kwargs) + + def loads(self, o): + return _unbyte(serializer.loads(o, **loads_kwargs)) + + def test_complex_with_only_primitive_fields(self): + class SomeComplexModel(ComplexModel): + i = Integer + s = Unicode + + class SomeService(Service): + @srpc(SomeComplexModel, _returns=SomeComplexModel) + def some_call(scm): + return SomeComplexModel(i=5, s='5x') + + ctx = _dry_me([SomeService], {"some_call":[]}) + + s = self.loads(b''.join(ctx.out_string)) + + s = s["some_callResponse"]["some_callResult"]["SomeComplexModel"] + assert s["i"] == 5 + assert s["s"] in ("5x", b"5x") + + def test_complex(self): + class CM(ComplexModel): + i = Integer + s = Unicode + + class CCM(ComplexModel): + c = CM + i = Integer + s = Unicode + + class SomeService(Service): + @srpc(CCM, _returns=CCM) + def some_call(ccm): + return CCM(c=ccm.c, i=ccm.i, s=ccm.s) + + ctx = _dry_me([SomeService], {"some_call": + {"ccm": {"CCM":{ + "c":{"CM":{"i":3, "s": "3x"}}, + "i":4, + "s": "4x", + }}} + }) + + ret = self.loads(b''.join(ctx.out_string)) + print(ret) + + d = ret['some_callResponse']['some_callResult']['CCM'] + assert d['i'] == 4 + assert d['s'] in ('4x', b'4x') + assert d['c']['CM']['i'] == 3 + assert d['c']['CM']['s'] in ('3x', b'3x') + + def test_multiple_list(self): + class SomeService(Service): + @srpc(Unicode(max_occurs=decimal.Decimal('inf')), + _returns=Unicode(max_occurs=decimal.Decimal('inf'))) + def some_call(s): + return s + + ctx = _dry_me([SomeService], {"some_call":[["a","b"]]}) + + data = b''.join(ctx.out_string) + print(data) + + assert self.loads(data) == \ + {"some_callResponse": {"some_callResult": ("a", "b")}} + + def test_multiple_dict(self): + class SomeService(Service): + @srpc(Unicode(max_occurs=decimal.Decimal('inf')), + _returns=Unicode(max_occurs=decimal.Decimal('inf'))) + def some_call(s): + return s + + ctx = _dry_me([SomeService], {"some_call":{"s":["a","b"]}}) + + assert self.loads(b''.join(ctx.out_string)) == \ + {"some_callResponse": {"some_callResult": ("a", "b")}} + + def test_multiple_dict_array(self): + class SomeService(Service): + @srpc(Iterable(Unicode), _returns=Iterable(Unicode)) + def some_call(s): + return s + + ctx = _dry_me([SomeService], {"some_call":{"s":["a","b"]}}) + + assert self.loads(b''.join(ctx.out_string)) == \ + {"some_callResponse": {"some_callResult": ("a", "b")}} + + def test_multiple_dict_complex_array(self): + class CM(ComplexModel): + i = Integer + s = Unicode + + class CCM(ComplexModel): + c = CM + i = Integer + s = Unicode + + class ECM(CCM): + d = DateTime + + class SomeService(Service): + @srpc(Iterable(ECM), _returns=Iterable(ECM)) + def some_call(ecm): + return ecm + + ctx = _dry_me([SomeService], { + "some_call": {"ecm": [{"ECM": { + "c": {"CM":{"i":3, "s": "3x"}}, + "i":4, + "s": "4x", + "d": "2011-12-13T14:15:16Z" + }}] + }}) + + print(ctx.in_object) + + ret = self.loads(b''.join(ctx.out_string)) + print(ret) + assert ret["some_callResponse"]['some_callResult'] + assert ret["some_callResponse"]['some_callResult'][0] + assert ret["some_callResponse"]['some_callResult'][0]["ECM"]["c"] + assert ret["some_callResponse"]['some_callResult'][0]["ECM"]["c"]["CM"]["i"] == 3 + assert ret["some_callResponse"]['some_callResult'][0]["ECM"]["c"]["CM"]["s"] in ("3x", b"3x") + assert ret["some_callResponse"]['some_callResult'][0]["ECM"]["i"] == 4 + assert ret["some_callResponse"]['some_callResult'][0]["ECM"]["s"] in ("4x", b"4x") + assert ret["some_callResponse"]['some_callResult'][0]["ECM"]["d"] == "2011-12-13T14:15:16+00:00" + + def test_invalid_request(self): + class SomeService(Service): + @srpc(Integer, String, DateTime) + def yay(i,s,d): + print(i,s,d) + + ctx = _dry_me([SomeService], {"some_call": {"yay": []}}, + just_in_object=True) + + print(ctx.in_error) + assert ctx.in_error.faultcode == 'Client.ResourceNotFound' + + def test_invalid_string(self): + class SomeService(Service): + @srpc(Integer, String, DateTime) + def yay(i,s,d): + print(i, s, d) + + ctx = _dry_me([SomeService], {"yay": {"s": 1}}, validator='soft', + just_in_object=True) + + assert ctx.in_error.faultcode == 'Client.ValidationError' + + def test_invalid_number(self): + class SomeService(Service): + @srpc(Integer, String, DateTime) + def yay(i,s,d): + print(i,s,d) + + ctx = _dry_me([SomeService], {"yay": ["s", "B"]}, validator='soft', + just_in_object=True) + + assert ctx.in_error.faultcode == 'Client.ValidationError' + + def test_missing_value(self): + class SomeService(Service): + @srpc(Integer, Unicode, Mandatory.DateTime) + def yay(i, s, d): + print(i, s, d) + + ctx = _dry_me([SomeService], {"yay": [1, "B"]}, validator='soft', + just_in_object=True) + + print(ctx.in_error.faultstring) + assert ctx.in_error.faultcode == 'Client.ValidationError' + assert ctx.in_error.faultstring.endswith("at least 1 times.") + + def test_invalid_datetime(self): + class SomeService(Service): + @srpc(Integer, String, Mandatory.DateTime) + def yay(i,s,d): + print(i,s,d) + + ctx = _dry_me([SomeService],{"yay": {"d":"a2011"}},validator='soft', + just_in_object=True) + + assert ctx.in_error.faultcode == 'Client.ValidationError' + + def test_fault_to_dict(self): + class SomeService(Service): + @srpc(_returns=String) + def some_call(): + raise Fault() + + _dry_me([SomeService], {"some_call":[]}) + + def test_prune_none_and_optional(self): + class SomeObject(ComplexModel): + i = Integer + s = String(min_occurs=1) + + class SomeService(Service): + @srpc(_returns=SomeObject) + def some_call(): + return SomeObject() + + ctx = _dry_me([SomeService], {"some_call":[]}) + + ret = self.loads(b''.join(ctx.out_string)) + + assert ret == {"some_callResponse": {'some_callResult': + {'SomeObject': {'s': None}}}} + + def test_any_xml(self): + d = lxml.etree.tostring(E('{ns1}x', E('{ns2}Y', "some data")), + encoding='unicode') + + class SomeService(Service): + @srpc(AnyXml, _returns=AnyXml) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == lxml.etree._Element + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_any_html(self): + d = lxml.html.tostring(E('div', E('span', "something")), + encoding='unicode') + + class SomeService(Service): + @srpc(AnyHtml, _returns=AnyHtml) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == lxml.html.HtmlElement + return p + + ctx = _dry_me([SomeService], {"some_call": [d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + + print(s) + print(d) + assert s == d + + def test_any_dict(self): + d = {'helo': 213, 'data': {'nested': [12, 0.3]}} + + class SomeService(Service): + @srpc(AnyDict, _returns=AnyDict) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == dict + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = b''.join(ctx.out_string) + d = self.dumps({"some_callResponse": {"some_callResult": d}}) + + print(s) + print(d) + assert self.loads(s) == self.loads(d) + + def test_unicode(self): + d = u'some string' + + class SomeService(Service): + @srpc(Unicode, _returns=Unicode) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == six.text_type + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_any_uri(self): + d = 'http://example.com/?asd=b12&df=aa#tag' + + class SomeService(Service): + @srpc(AnyUri, _returns=AnyUri) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call": [d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_image_uri(self): + d = 'http://example.com/funny.gif' + + class SomeService(Service): + @srpc(ImageUri, _returns=ImageUri) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call": [d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_decimal(self): + d = decimal.Decimal('1e100') + if _DictDocumentChild._decimal_as_string: + d = str(d) + + class SomeService(Service): + @srpc(Decimal, _returns=Decimal) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == decimal.Decimal + return p + + ctx = _dry_me([SomeService], {"some_call": [d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_double(self): + d = 12.3467 + + class SomeService(Service): + @srpc(Double, _returns=Double) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == float + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_integer(self): + d = 5 + + class SomeService(Service): + @srpc(Integer, _returns=Integer) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == int + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_integer_way_small(self): + d = -1<<1000 + if _DictDocumentChild._huge_numbers_as_string: + d = str(d) + + class SomeService(Service): + @srpc(Integer, _returns=Integer) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == long + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + + print(s) + print(d) + assert s == d + + def test_integer_way_big(self): + d = 1<<1000 + if _DictDocumentChild._huge_numbers_as_string: + d = str(d) + + class SomeService(Service): + @srpc(Integer, _returns=Integer) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == long + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_time(self): + d = time(10, 20, 30).isoformat() + + class SomeService(Service): + @srpc(Time, _returns=Time) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == time + assert p.isoformat() == d + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_date(self): + vdt = datetime(2010, 9, 8) + d = vdt.date().isoformat() + + class SomeService(Service): + @srpc(Date, _returns=Date) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == date + assert p.isoformat() == d + return p + + @srpc(_returns=Date) + def some_call_dt(): + return vdt + + ctx = _dry_me([SomeService], {"some_call": [d]}) + s = self.loads(b''.join(ctx.out_string)) + rd = {"some_callResponse": {"some_callResult": d}} + print(s) + print(rd) + assert s == rd + + ctx = _dry_me([SomeService], {"some_call_dt": []}) + s = self.loads(b''.join(ctx.out_string)) + rd = {"some_call_dtResponse": {"some_call_dtResult": d}} + print(s) + print(rd) + assert s == rd + + def test_datetime(self): + d = datetime(2010, 9, 8, 7, 6, 5).isoformat() + + class SomeService(Service): + @srpc(DateTime, _returns=DateTime(timezone=False)) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == datetime + assert p.replace(tzinfo=None).isoformat() == d + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}, validator='soft') + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_datetime_tz(self): + d = datetime(2010, 9, 8, 7, 6, 5, tzinfo=pytz.utc).isoformat() + + class SomeService(Service): + @srpc(DateTime, _returns=DateTime(ge=datetime(2010,1,1,tzinfo=pytz.utc))) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == datetime + assert p.isoformat() == d + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}, validator='soft') + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_duration(self): + d = ProtocolBase().to_unicode(Duration, timedelta(0, 45)) + + class SomeService(Service): + @srpc(Duration, _returns=Duration) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == timedelta + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_boolean(self): + d = True + + class SomeService(Service): + @srpc(Boolean, _returns=Boolean) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == bool + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_uuid(self): + d = '7d2a6330-eb64-4900-8a10-38ebef415e9d' + + class SomeService(Service): + @srpc(Uuid, _returns=Uuid) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == uuid.UUID + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_point2d(self): + d = 'POINT(1 2)' + + class SomeService(Service): + @srpc(Point, _returns=Point) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_point3d(self): + d = 'POINT(1 2 3)' + + class SomeService(Service): + @srpc(Point, _returns=Point) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_line2d(self): + d = 'LINESTRING(1 2, 3 4)' + + class SomeService(Service): + @srpc(Line, _returns=Line) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_line3d(self): + d = 'LINESTRING(1 2 3, 4 5 6)' + + class SomeService(Service): + @srpc(Line, _returns=Line) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_polygon2d(self): + d = 'POLYGON((1 1, 1 2, 2 2, 2 1, 1 1))' + + class SomeService(Service): + @srpc(Polygon(2), _returns=Polygon(2)) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_polygon3d(self): + d = 'POLYGON((1 1 0, 1 2 0, 2 2 0, 2 1 0, 1 1 0))' + + class SomeService(Service): + @srpc(Polygon(3), _returns=Polygon(3)) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_multipoint2d(self): + d = 'MULTIPOINT ((10 40), (40 30), (20 20), (30 10))' + + class SomeService(Service): + @srpc(MultiPoint(2), _returns=MultiPoint(2)) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_multipoint3d(self): + d = 'MULTIPOINT (10 40 30, 40 30 10,)' + + class SomeService(Service): + @srpc(MultiPoint(3), _returns=MultiPoint(3)) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_multiline2d(self): + d = 'MULTILINESTRING ((10 10, 20 20, 10 40), (40 40, 30 30, 40 20, 30 10))' + + class SomeService(Service): + @srpc(MultiLine(2), _returns=MultiLine(2)) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_multiline3d(self): + d = 'MULTILINESTRING ((10 10, 20 20, 10 40), (40 40, 30 30, 40 20, 30 10))' + + class SomeService(Service): + @srpc(MultiLine(3), _returns=MultiLine(3)) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_multipolygon2d(self): + d = 'MULTIPOLYGON (((30 20, 10 40, 45 40, 30 20)),((15 5, 40 10, 10 20, 5 10, 15 5)))' + + class SomeService(Service): + @srpc(MultiPolygon(2), _returns=MultiPolygon(2)) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_multipolygon3d(self): + d = 'MULTIPOLYGON (((40 40, 20 45, 45 30, 40 40)),' \ + '((20 35, 45 20, 30 5, 10 10, 10 30, 20 35),' \ + '(30 20, 20 25, 20 15, 30 20)))' + + class SomeService(Service): + @srpc(MultiPolygon(3), _returns=MultiPolygon(3)) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, six.string_types) + return p + + ctx = _dry_me([SomeService], {"some_call":[d]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": d}} + print(s) + print(d) + assert s == d + + def test_generator(self): + class SomeService(Service): + @srpc(_returns=Iterable(Integer)) + def some_call(): + return iter(range(1000)) + + ctx = _dry_me([SomeService], {"some_call":[]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": tuple(range(1000))}} + print(s) + print(d) + assert s == d + + def test_bytearray(self): + dbe = _DictDocumentChild.default_binary_encoding + beh = binary_encoding_handlers[dbe] + + data = bytes(bytearray(range(0xff))) + encoded_data = beh([data]) + if _DictDocumentChild.text_based: + encoded_data = encoded_data.decode('latin1') + + class SomeService(Service): + @srpc(ByteArray, _returns=ByteArray) + def some_call(ba): + print(ba) + print(type(ba)) + assert isinstance(ba, tuple) + assert ba == (data,) + return ba + + ctx = _dry_me([SomeService], {"some_call": [encoded_data]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": encoded_data}} + + print(repr(s)) + print(repr(d)) + print(repr(encoded_data)) + assert s == d + + def test_file_data(self): + # the only difference with the bytearray test is/are the types + # inside @srpc + dbe = _DictDocumentChild.default_binary_encoding + beh = binary_encoding_handlers[dbe] + + data = bytes(bytearray(range(0xff))) + encoded_data = beh([data]) + if _DictDocumentChild.text_based: + encoded_data = encoded_data.decode('latin1') + + class SomeService(Service): + @srpc(File, _returns=File) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, File.Value) + assert p.data == (data,) + return p.data + + # we put the encoded data in the list of arguments. + ctx = _dry_me([SomeService], {"some_call": [encoded_data]}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": encoded_data}} + + print(s) + print(d) + print(repr(encoded_data)) + assert s == d + + def test_file_value(self): + dbe = _DictDocumentChild.default_binary_encoding + beh = binary_encoding_handlers[dbe] + + # Prepare data + v = File.Value( + name='some_file.bin', + type='application/octet-stream', + ) + file_data = bytes(bytearray(range(0xff))) + v.data = (file_data,) + beh([file_data]) + if _DictDocumentChild.text_based: + test_data = beh(v.data).decode('latin1') + else: + test_data = beh(v.data) + + print(repr(v.data)) + + class SomeService(Service): + @srpc(File, _returns=File) + def some_call(p): + print(p) + print(type(p)) + assert isinstance(p, File.Value) + assert p.data == (file_data,) + assert p.type == v.type + assert p.name == v.name + return p + + d = get_object_as_dict(v, File, protocol=_DictDocumentChild, + ignore_wrappers=False) + ctx = _dry_me([SomeService], {"some_call": {'p': d}}) + s = b''.join(ctx.out_string) + d = self.dumps({"some_callResponse": {"some_callResult": { + 'name': v.name, + 'type': v.type, + 'data': test_data, + }}}) + + print(self.loads(s)) + print(self.loads(d)) + print(v) + assert self.loads(s) == self.loads(d) + + def test_validation_frequency(self): + class SomeService(Service): + @srpc(ByteArray(min_occurs=1), _returns=ByteArray) + def some_call(p): + pass + + try: + _dry_me([SomeService], {"some_call": []}, validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + def test_validation_nullable(self): + class SomeService(Service): + @srpc(ByteArray(nullable=False), _returns=ByteArray) + def some_call(p): + pass + + try: + _dry_me([SomeService], {"some_call": [None]}, + validator='soft') + except ValidationError: + pass + + else: + raise Exception("must raise ValidationError") + + def test_validation_string_pattern(self): + class SomeService(Service): + @srpc(Uuid) + def some_call(p): + pass + + try: + _dry_me([SomeService], {"some_call": ["duduk"]}, + validator='soft') + except ValidationError as e: + print(e) + pass + + else: + raise Exception("must raise ValidationError") + + def test_validation_integer_range(self): + class SomeService(Service): + @srpc(Integer(ge=0, le=5)) + def some_call(p): + pass + + try: + _dry_me([SomeService], {"some_call": [10]}, + validator='soft') + except ValidationError: + pass + + else: + raise Exception("must raise ValidationError") + + def test_validation_integer_type(self): + class SomeService(Service): + @srpc(Integer8) + def some_call(p): + pass + + try: + _dry_me([SomeService], {"some_call": [-129]}, + validator='soft') + except ValidationError: + pass + + else: + raise Exception("must raise ValidationError") + + def test_validation_integer_type_2(self): + class SomeService(Service): + @srpc(Integer8) + def some_call(p): + pass + + try: + _dry_me([SomeService], {"some_call": [1.2]}, validator='soft') + + except ValidationError: + pass + + else: + raise Exception("must raise ValidationError") + + def test_not_wrapped(self): + class SomeInnerClass(ComplexModel): + d = date + dt = datetime + + class SomeClass(ComplexModel): + a = int + b = Unicode + c = SomeInnerClass.customize(not_wrapped=True) + + class SomeService(Service): + @srpc(SomeClass.customize(not_wrapped=True), + _returns=SomeClass.customize(not_wrapped=True)) + def some_call(p): + assert p.a == 1 + assert p.b == 's' + assert p.c.d == date(2018, 11, 22) + return p + + inner = {"a": 1, "b": "s", "c": {"d": '2018-11-22'}} + doc = {"some_call": [inner]} + ctx = _dry_me([SomeService], doc, validator='soft') + + print(ctx.out_document) + + d = convert_dict({"some_callResponse": {"some_callResult": inner}}) + self.assertEquals(ctx.out_document[0], d) + + def test_validation_freq_parent(self): + class C(ComplexModel): + i = Integer(min_occurs=1) + s = Unicode + + class SomeService(Service): + @srpc(C) + def some_call(p): + pass + + try: + # must raise validation error for missing i + _dry_me([SomeService], {"some_call": {'p': {'C': {'s': 'a'}}}}, + validator='soft') + except ValidationError as e: + logger.exception(e) + pass + except BaseException as e: + logger.exception(e) + pass + else: + raise Exception("must raise ValidationError") + + # must not raise anything for missing p because C has min_occurs=0 + _dry_me([SomeService], {"some_call": {}}, validator='soft') + + def test_inheritance(self): + class P(ComplexModel): + identifier = Uuid + signature = Unicode + + class C(P): + foo = Unicode + bar = Uuid + + class SomeService(Service): + @rpc(_returns=C) + def some_call(ctx): + result = C() + result.identifier = uuid.UUID(int=0) + result.signature = 'yyyyyyyyyyy' + result.foo = 'zzzzzz' + result.bar = uuid.UUID(int=1) + return result + + ctx = _dry_me([SomeService], {"some_call": []}) + + s = self.loads(b''.join(ctx.out_string)) + d = {"some_callResponse": {"some_callResult": {"C": { + 'identifier': '00000000-0000-0000-0000-000000000000', + 'bar': '00000000-0000-0000-0000-000000000001', + 'foo': 'zzzzzz', + 'signature': 'yyyyyyyyyyy' + }}}} + + assert s == d + + def test_exclude(self): + class C(ComplexModel): + s1 = Unicode(exc=True) + s2 = Unicode + + class SomeService(Service): + @srpc(C, _returns=C) + def some_call(sc): + assert sc.s1 is None, "sc={}".format(sc) + assert sc.s2 == "s2" + return C(s1="s1", s2="s2") + + doc = [{"C": {"s1": "s1","s2": "s2"}}] + ctx = _dry_me([SomeService], {"some_call": doc}) + + self.assertEquals(ctx.out_document[0], convert_dict( + {'some_callResponse': {'some_callResult': {'C': {'s2': 's2'}}}}) + ) + + def test_polymorphic_deserialization(self): + class P(ComplexModel): + sig = Unicode + + class C(P): + foo = Unicode + + class D(P): + bar = Integer + + class SomeService(Service): + @rpc(P, _returns=Unicode) + def typeof(ctx, p): + return type(p).__name__ + + ctx = _dry_me([SomeService], + {"typeof": [{'C':{'sig':'a', 'foo': 'f'}}]}, + polymorphic=True) + + s = self.loads(b''.join(ctx.out_string)) + d = {"typeofResponse": {"typeofResult": 'C'}} + + print(s) + print(d) + assert s == d + + ctx = _dry_me([SomeService], + {"typeof": [{'D':{'sig':'b', 'bar': 5}}]}, + polymorphic=True) + + s = self.loads(b''.join(ctx.out_string)) + d = {"typeofResponse": {"typeofResult": 'D'}} + + print(s) + print(d) + assert s == d + + def test_default(self): + class SomeComplexModel(ComplexModel): + _type_info = [ + ('a', Unicode), + ('b', Unicode(default='default')), + ] + + class SomeService(Service): + @srpc(SomeComplexModel) + def some_method(s): + pass + + ctx = _dry_me([SomeService], + {"some_method": [{"s": {"a": "x", "b": None}}]}, + polymorphic=True) + + assert ctx.in_object.s.b == None + assert ctx.in_error is None + + ctx = _dry_me([SomeService], {"some_method": {"s": {"a": "x"}}}, + polymorphic=True) + + assert ctx.in_object.s.b == 'default' + assert ctx.in_error is None + + def test_nillable_default(self): + class SomeComplexModel(ComplexModel): + _type_info = [ + ('a', Unicode), + ('b', Unicode(min_occurs=1, default='default', nillable=True)), + ] + + class SomeService(Service): + @srpc(SomeComplexModel) + def some_method(s): + pass + + ctx = _dry_me([SomeService], + {"some_method": [{"s": {"a": "x", "b": None}}]}, + polymorphic=True, validator='soft') + + assert ctx.in_object.s.b == None + assert ctx.in_error is None + + ctx = _dry_me([SomeService], {"some_method": {"s": {"a": "x"}}}, + polymorphic=True) + + assert ctx.in_object.s.b == 'default' + assert ctx.in_error is None + + return Test diff --git 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assert SomeObject.Attributes._html_root_cloth is None + + def test_root_xml(self): + class SomeObject(ComplexModel): + class Attributes(ComplexModel.Attributes): + xml_cloth = etree.fromstring('') + + assert SomeObject.Attributes._xml_cloth is None + assert SomeObject.Attributes._xml_root_cloth is not None + + def test_xml(self): + class SomeObject(ComplexModel): + class Attributes(ComplexModel.Attributes): + xml_cloth = html.fromstring('') + + assert SomeObject.Attributes._xml_cloth is not None + assert SomeObject.Attributes._xml_root_cloth is None + + +class TestXmlClothToParent(unittest.TestCase): + def setUp(self): + self.ctx = FakeContext() + self.stream = BytesIO() + logging.basicConfig(level=logging.DEBUG) + + def _run(self, inst, cls=None): + if cls is None: + cls = inst.__class__ + + with etree.xmlfile(self.stream) as parent: + XmlCloth().subserialize(self.ctx, cls, inst, parent, + name=cls.__name__) + + elt = etree.fromstring(self.stream.getvalue()) + + print(etree.tostring(elt, pretty_print=True)) + return elt + + def test_simple(self): + v = 'punk.' + elt = self._run(v, Unicode) + + assert elt.text == v + + def test_complex_primitive(self): + class SomeObject(ComplexModel): + s = Unicode + + v = 'punk.' + elt = self._run(SomeObject(s=v)) + + assert elt[0].text == v + + def test_complex_inheritance(self): + class A(ComplexModel): + i = Integer + + class B(A): + s = Unicode + + i = 42 + s = 'punk.' + elt = self._run(B(i=i, s=s)) + + # order is important + assert len(elt) == 2 + assert elt[0].text == str(i) + assert elt[1].text == s + + +### !!! WARNING !!! ### !!! WARNING !!! ### !!! WARNING !!! ### !!! WARNING !!! +# +# This test uses spyne_id and spyne_tagbag instead of spyne-id and spyne-tagbag +# for ease of testing. The attributes used here are different from what you are +# going to see in the real-world uses of this functionality. +# You have been warned !!! +# +### !!! WARNING !!! ### !!! WARNING !!! ### !!! WARNING !!! ### !!! WARNING !!! +class TestXmlCloth(unittest.TestCase): + def setUp(self): + self.ctx = FakeContext() + self.stream = BytesIO() + logging.basicConfig(level=logging.DEBUG) + + def _run(self, inst, spid=None, cloth=None): + cls = inst.__class__ + if cloth is None: + assert spid is not None + cloth = etree.fromstring("""""" % spid) + else: + assert spid is None + + with etree.xmlfile(self.stream) as parent: + XmlCloth(cloth=cloth).set_identifier_prefix('spyne_') \ + .subserialize(self.ctx, cls, inst, parent) + + elt = etree.fromstring(self.stream.getvalue()) + + print(etree.tostring(elt, pretty_print=True)) + return elt + + def test_simple_value(self): + class SomeObject(ComplexModel): + s = Unicode + + v = 'punk.' + elt = self._run(SomeObject(s=v), spid='s') + + assert elt[0].text == v + + def test_simple_empty(self): + class SomeObject(ComplexModel): + s = Unicode + + elt = self._run(SomeObject(), spid='s') + + assert len(elt) == 0 + + # FIXME: just fix it + def _test_simple_empty_nonoptional(self): + class SomeObject(ComplexModel): + s = Unicode(min_occurs=1) + + elt = self._run(SomeObject(), spid='s') + + assert elt[0].text is None + + # FIXME: just fix it + def _test_simple_empty_nonoptional_clear(self): + class SomeObject(ComplexModel): + s = Unicode(min_occurs=1) + + cloth = etree.fromstring("""oi punk!""") + + elt = self._run(SomeObject(), cloth=cloth) + + assert elt[0].text is None + + def test_xml_data_tag(self): + class SomeObject(ComplexModel): + d = XmlData(Unicode) + + cloth = etree.fromstring('') + + elt = self._run(SomeObject(d='data'), cloth=cloth) + + assert elt.text == 'data' + + def test_xml_data_attr(self): + class SomeObject(ComplexModel): + d = XmlData(Unicode) + + cloth = etree.fromstring('') + + elt = self._run(SomeObject(d='data'), cloth=cloth) + + assert elt.text == 'data' + + def test_xml_data_attr_undesignated(self): + class SomeObject(ComplexModel): + d = Unicode + + cloth = etree.fromstring('') + + elt = self._run(SomeObject(d='data'), cloth=cloth) + + assert elt.text == 'data' + + def test_simple_value_xmlattribute(self): + v = 'punk.' + + class SomeObject(ComplexModel): + s = XmlAttribute(Unicode(min_occurs=1)) + + cloth = etree.fromstring("""""") + elt = self._run(SomeObject(s=v), cloth=cloth) + + assert elt.attrib['s'] == v + + def test_simple_value_xmlattribute_subname(self): + v = 'punk.' + + class SomeObject(ComplexModel): + s = XmlAttribute(Unicode(min_occurs=1, sub_name='foo')) + + cloth = etree.fromstring("""""") + elt = self._run(SomeObject(s=v), cloth=cloth) + + assert elt.attrib['foo'] == v + + def test_simple_value_xmlattribute_non_immediate(self): + v = 'punk.' + + class SomeObject(ComplexModel): + s = XmlAttribute(Unicode(min_occurs=1, sub_name='foo')) + + cloth = etree.fromstring("""""") + elt = self._run(SomeObject(s=v), cloth=cloth) + + assert elt.attrib['foo'] == v + assert elt[0].attrib['foo'] == v + + def test_simple_value_xmlattribute_non_immediate_non_designated(self): + v = 'punk.' + + class SomeObject(ComplexModel): + s = Unicode(min_occurs=1, sub_name='foo') + + cloth = etree.fromstring("""""") + elt = self._run(SomeObject(s=v), cloth=cloth) + + assert not 'foo' in elt.attrib + assert elt[0].attrib['foo'] == v + + def test_non_tagbag(self): + cloth = E.a( + E.b( + E.c( + E.d( + spyne_id="i", + ), + spyne_id="c", + ), + spyne_id="i", + ), + spyne_tagbag='', + ) + + class C2(ComplexModel): + i = Integer + + class C1(ComplexModel): + i = Integer + c = C2 + + elt = self._run(C1(i=1, c=C2(i=2)), cloth=cloth) + assert elt.xpath('//b/text()') == ['1'] + # no order guarantee is given + assert set(elt.xpath('//d/text()')) == set(['1', '2']) + + def test_array(self): + v = range(3) + + class SomeObject(ComplexModel): + s = Array(Integer) + + cloth = E.a( + E.b( + E.c(spyne_id="integer"), + spyne_id="s", + ) + ) + + elt = self._run(SomeObject(s=v), cloth=cloth) + + assert elt.xpath('//c/text()') == [str(i) for i in v] + + def test_array_empty(self): + class SomeObject(ComplexModel): + s = Array(Integer) + + elt_str = '' + cloth = etree.fromstring(elt_str) + + elt = self._run(SomeObject(), cloth=cloth) + + assert elt.xpath('//c') == [] + + # FIXME: just fix it + def _test_array_empty_nonoptional(self): + class SomeObject(ComplexModel): + s = Array(Integer(min_occurs=1)) + + elt_str = '' + cloth = etree.fromstring(elt_str) + + elt = self._run(SomeObject(), cloth=cloth) + + assert elt.xpath('//c') == [cloth[0][0]] + + def test_simple_two_tags(self): + class SomeObject(ComplexModel): + s = Unicode + i = Integer + + v = SomeObject(s='s', i=5) + + cloth = E.a( + E.b1(), + E.b2( + E.c1(spyne_id="s"), + E.c2(), + ), + E.e( + E.g1(), + E.g2(spyne_id="i"), + E.g3(), + ), + ) + + elt = self._run(v, cloth=cloth) + + print(etree.tostring(elt, pretty_print=True)) + assert elt[0].tag == 'b1' + assert elt[1].tag == 'b2' + assert elt[1][0].tag == 'c1' + assert elt[1][0].text == 's' + assert elt[1][1].tag == 'c2' + assert elt[2].tag == 'e' + assert elt[2][0].tag == 'g1' + assert elt[2][1].tag == 'g2' + assert elt[2][1].text == '5' + assert elt[2][2].tag == 'g3' + + def test_sibling_order(self): + class SomeObject(ComplexModel): + s = Unicode + + v = SomeObject(s='s') + + cloth = E.a( + E.b1(), + E.b2( + E.c0(), + E.c1(), + E.c2(spyne_id="s"), + E.c3(), + E.c4(), + ), + ) + + elt = self._run(v, cloth=cloth) + print(etree.tostring(elt, pretty_print=True)) + assert elt[0].tag == 'b1' + assert elt[1].tag == 'b2' + assert elt[1][0].tag == 'c0' + assert elt[1][1].tag == 'c1' + assert elt[1][2].tag == 'c2' + assert elt[1][2].text == 's' + assert elt[1][3].tag == 'c3' + assert elt[1][4].tag == 'c4' + + def test_parent_text(self): + class SomeObject(ComplexModel): + s = Unicode + + v = SomeObject(s='s') + + cloth = E.a( + "text 0", + E.b1(spyne_id="s"), + ) + + print(etree.tostring(cloth, pretty_print=True)) + elt = self._run(v, cloth=cloth) + print(etree.tostring(elt, pretty_print=True)) + + assert elt.tag == 'a' + assert elt.text == 'text 0' + + assert elt[0].tag == 'b1' + assert elt[0].text == 's' + + def test_anc_text(self): + class SomeObject(ComplexModel): + s = Unicode + + v = SomeObject(s='s') + + cloth = E.a( + E.b1( + "text 1", + E.c1(spyne_id="s"), + ) + ) + + print(etree.tostring(cloth, pretty_print=True)) + elt = self._run(v, cloth=cloth) + print(etree.tostring(elt, pretty_print=True)) + + assert elt[0].tag == 'b1' + assert elt[0].text == 'text 1' + assert elt[0][0].tag == 'c1' + assert elt[0][0].text == 's' + + def test_prevsibl_tail(self): + class SomeObject(ComplexModel): + s = Unicode + + v = SomeObject(s='s') + + cloth = E.a( + E.b1( + E.c1(), + "text 2", + E.c2(spyne_id="s"), + ) + ) + + print(etree.tostring(cloth, pretty_print=True)) + elt = self._run(v, cloth=cloth) + print(etree.tostring(elt, pretty_print=True)) + + assert elt[0].tag == 'b1' + assert elt[0][0].tag == 'c1' + assert elt[0][0].tail == 'text 2' + assert elt[0][1].text == 's' + + def test_sibling_tail_close(self): + class SomeObject(ComplexModel): + s = Unicode + + v = SomeObject(s='s') + + cloth = E.a( + E.b0(spyne_id="s"), + "text 3", + ) + + print(etree.tostring(cloth, pretty_print=True)) + elt = self._run(v, cloth=cloth) + print(etree.tostring(elt, pretty_print=True)) + + assert elt[0].tag == 'b0' + assert elt[0].text == 's' + assert elt[0].tail == 'text 3' + + def test_sibling_tail_close_sibling(self): + class SomeObject(ComplexModel): + s = Unicode + i = Integer + + v = SomeObject(s='s', i=5) + + cloth = E.a( + E.b0(spyne_id="s"), + "text 3", + E.b1(spyne_id="i"), + ) + + print(etree.tostring(cloth, pretty_print=True)) + elt = self._run(v, cloth=cloth) + print(etree.tostring(elt, pretty_print=True)) + + assert elt[0].tag == 'b0' + assert elt[0].text == 's' + assert elt[0].tail == 'text 3' + + def test_sibling_tail_close_anc(self): + class SomeObject(ComplexModel): + s = Unicode + i = Integer + + v = SomeObject(s='s', i=5) + + cloth = E.a( + E.b0(), + "text 0", + E.b1( + E.c0(spyne_id="s"), + "text 1", + E.c1(), + "text 2", + ), + "text 3", + E.b2( + E.c1(spyne_id="i"), + "text 4", + ) + ) + + print(etree.tostring(cloth, pretty_print=True)) + elt = self._run(v, cloth=cloth) + print(etree.tostring(elt, pretty_print=True)) + + assert elt.xpath('/a/b1/c0')[0].tail == 'text 1' + assert elt.xpath('/a/b1/c1')[0].tail == 'text 2' + assert elt.xpath('/a/b2/c1')[0].tail == 'text 4' + + def test_nested_conflicts(self): + class SomeObject(ComplexModel): + s = Unicode + i = Integer + c = SelfReference + + v = SomeObject(s='x', i=1, c=SomeObject(s='y', i=2)) + + cloth = E.a( + E.b0(), + "text 0", + E.b1( + E.c0(spyne_id="s"), + "text 1", + E.c1( + E.d0(spyne_id="s"), + E.d1(spyne_id="i"), + spyne_id="c", + ), + "text 2", + ), + "text 3", + E.b2( + E.c2(spyne_id="i"), + "text 4", + ) + ) + + print(etree.tostring(cloth, pretty_print=True)) + elt = self._run(v, cloth=cloth) + print(etree.tostring(elt, pretty_print=True)) + + assert elt.xpath('/a/b1/c0')[0].text == str(v.s) + assert elt.xpath('/a/b1/c1/d0')[0].text == str(v.c.s) + assert elt.xpath('/a/b1/c1/d1')[0].text == str(v.c.i) + assert elt.xpath('/a/b2/c2')[0].text == str(v.i) + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/protocol/test_cloth.pyc b/pym/calculate/contrib/spyne/test/protocol/test_cloth.pyc new file mode 100644 index 0000000000000000000000000000000000000000..1687a13ac6d6ef7c30a84c1cab71f68fa088450f GIT binary patch literal 26692 zcmd^ITWlQHc|NmCQCyM|Zz4t7@{P9ajT4a~CEH0OskZ1#?AUZXl4F}qvR>{EsipS9 z>Gfe;FQ18F}=(}$gO!$+=-zSY@{0}+C6!Ghr zvN09MEI7vDamtiaW+7#~lvzm|ugk2X?tq%2s@p7dE1x#ygQn7B7J5u2V-_;@rzW?=%y8RK=EmAlN6V~V}zrZMZrys>b%DfT5Q z`lE_trg$h(aX6~Dha)Wxn9C_sKko3F_wrIsRWouSJBVp3y^o(Prp*M0k*wBB)gZUD zRxJdjT6I2~V#NU@UQqYEpbNQ6L8WX@;91XP53)%=lDS%Cwd`GesaEvLDtNt8ekus+ zrNy!)UGS-TJ%3H5&sPI)*{cVK(BgtuUUI!9ukKX~_8eT~>3op4ckDqE 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s
' + + def test_multiple_return(self): + class SomeService(Service): + @srpc(_returns=[Integer, String]) + def some_call(): + return 1, 's' + + app = Application([SomeService], 'tns', + in_protocol=HttpRpc(hier_delim='_'), + out_protocol=HtmlMicroFormat(doctype=None)) + server = WsgiApplication(app) + + initial_ctx = WsgiMethodContext(server, { + 'QUERY_STRING': '', + 'PATH_INFO': '/some_call', + 'REQUEST_METHOD': 'GET', + 'SERVER_NAME': 'localhost', + }, 'some-content-type') + + ctx, = server.generate_contexts(initial_ctx) + server.get_in_object(ctx) + server.get_out_object(ctx) + server.get_out_string(ctx) + + assert b''.join(ctx.out_string) == b'
' \ + b'
1
' \ + b'
s
' + + + def test_complex(self): + class CM(ComplexModel): + i = Integer + s = String + + class CCM(ComplexModel): + c = CM + i = Integer + s = String + + class SomeService(Service): + @srpc(CCM, _returns=CCM) + def some_call(ccm): + return CCM(c=ccm.c,i=ccm.i, s=ccm.s) + + app = Application([SomeService], 'tns', + in_protocol=HttpRpc(hier_delim='_'), + out_protocol=HtmlMicroFormat(doctype=None)) + server = WsgiApplication(app) + + initial_ctx = WsgiMethodContext(server, { + 'QUERY_STRING': 'ccm_c_s=abc&ccm_c_i=123&ccm_i=456&ccm_s=def', + 'PATH_INFO': '/some_call', + 'REQUEST_METHOD': 'GET', + 'SERVER_NAME': 'localhost', + }, 'some-content-type') + + ctx, = server.generate_contexts(initial_ctx) + server.get_in_object(ctx) + server.get_out_object(ctx) + server.get_out_string(ctx) + + # + # Here's what this is supposed to return: + # + #
+ #
+ #
456
+ #
+ #
123
+ #
abc
+ #
+ #
def
+ #
+ #
+ # + + elt = html.fromstring(b''.join(ctx.out_string)) + print(html.tostring(elt, pretty_print=True)) + + resp = elt.find_class('some_callResponse') + assert len(resp) == 1 + res = resp[0].find_class('some_callResult') + assert len(res) == 1 + + i = res[0].findall('div[@class="i"]') + assert len(i) == 1 + assert i[0].text == '456' + + c = res[0].findall('div[@class="c"]') + assert len(c) == 1 + + c_i = c[0].findall('div[@class="i"]') + assert len(c_i) == 1 + assert c_i[0].text == '123' + + c_s = c[0].findall('div[@class="s"]') + assert len(c_s) == 1 + assert c_s[0].text == 'abc' + + s = res[0].findall('div[@class="s"]') + assert len(s) == 1 + assert s[0].text == 'def' + + def test_multiple(self): + class SomeService(Service): + @srpc(String(max_occurs='unbounded'), _returns=String) + def some_call(s): + print(s) + return '\n'.join(s) + + app = Application([SomeService], 'tns', + in_protocol=HttpRpc(hier_delim='_'), + out_protocol=HtmlMicroFormat(doctype=None)) + server = WsgiApplication(app) + + initial_ctx = WsgiMethodContext(server, { + 'QUERY_STRING': 's=1&s=2', + 'PATH_INFO': '/some_call', + 'REQUEST_METHOD': 'GET', + 'SERVER_NAME': 'localhost', + }, 'some-content-type') + + ctx, = server.generate_contexts(initial_ctx) + server.get_in_object(ctx) + server.get_out_object(ctx) + server.get_out_string(ctx) + + assert b''.join(ctx.out_string) == (b'
' + b'
1\n2
') + + ctx, = server.generate_contexts(initial_ctx) + server.get_in_object(ctx) + server.get_out_object(ctx) + server.get_out_string(ctx) + + assert b''.join(ctx.out_string) == b'
' \ + b'
1\n2
' + + def test_before_first_root(self): + class CM(ComplexModel): + i = Integer + s = String + + class CCM(ComplexModel): + c = CM + i = Integer + s = String + + class SomeService(Service): + @srpc(CCM, _returns=Array(CCM)) + def some_call(ccm): + return [CCM(c=ccm.c,i=ccm.i, s=ccm.s)] * 2 + + cb_called = [False] + def _cb(ctx, cls, inst, parent, name, **kwargs): + assert not cb_called[0] + cb_called[0] = True + + app = Application([SomeService], 'tns', + in_protocol=HttpRpc(hier_delim='_'), + out_protocol=HtmlMicroFormat( + doctype=None, before_first_root=_cb)) + server = WsgiApplication(app) + + call_wsgi_app_kwargs(server, + ccm_c_s='abc', ccm_c_i=123, ccm_i=456, ccm_s='def') + + assert cb_called[0] + + def test_complex_array(self): + class CM(ComplexModel): + i = Integer + s = String + + class CCM(ComplexModel): + c = CM + i = Integer + s = String + + class SomeService(Service): + @srpc(CCM, _returns=Array(CCM)) + def some_call(ccm): + return [CCM(c=ccm.c,i=ccm.i, s=ccm.s)] * 2 + + app = Application([SomeService], 'tns', + in_protocol=HttpRpc(hier_delim='_'), + out_protocol=HtmlMicroFormat(doctype=None)) + server = WsgiApplication(app) + + out_string = call_wsgi_app_kwargs(server, + ccm_c_s='abc', ccm_c_i=123, ccm_i=456, ccm_s='def') + + # + # Here's what this is supposed to return: + # + #
+ #
+ #
456
+ #
+ #
123
+ #
abc
+ #
+ #
def
+ #
+ #
+ #
456
+ #
+ #
123
+ #
abc
+ #
+ #
def
+ #
+ #
+ # + + print(out_string) + elt = html.fromstring(out_string) + show(elt, "TestHtmlMicroFormat.test_complex_array") + + resp = elt.find_class('some_callResponse') + assert len(resp) == 1 + res = resp[0].find_class('some_callResult') + assert len(res) == 1 + + assert len(res[0].find_class("CCM")) == 2 + + # We don't need to test the rest as the test_complex test takes care of + # that + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/protocol/test_html_microformat.pyc b/pym/calculate/contrib/spyne/test/protocol/test_html_microformat.pyc new file mode 100644 index 0000000000000000000000000000000000000000..f18ee0bda5c35a031483aa965ce8e4c54bf6b353 GIT binary patch literal 11692 zcmeHNOK==V8SdF#t+aaDk|j%iM**`0EJbpn6qIGK9a(ZHZ^B3+WJzjR&5Twf&+cqZ zj~u&@FPI|9ohxTff#SlAJ4ZNBR0WEHd#Xqk6jg8u-}m?IL(<9#j!Q}fWKVBD{^{xd z`|t06bZ7rQ)c?Vse*Jw{rGHuceiM&=!BWb@e@lf*m6h_9+Om|FkxWKCRF;)CXH_{X zq*)c_RINvqdz7^0RG3$_URCZjK5ohbDjZd{F;yNju1al~1GgnDVn~>x|mK)Q_tlDa>2FUOub*bIKc4cQPuz zY?0zT8?3tUYqdBA1_mGDuaxv48~S(sun2ytB!^@(sima>l&&=zVc=GhAgZ@Xblh-F zsTU-->WN?VV^fhw#cC1<^{OfJ1J~lXa^DmOQM?h=8livhcH}ib%U)KJq+vI^9g&J! zcsp?8=w=kxDoOi$tA2bpaD7v89F(u=YH-_6HY4vwgt6R9Y1s*zI;W69oy<~iMsFo2 zP;x6_=)46or_yLRciyVRRh^JSYralaz>AJCw8W6ix{gO*MFP<)ga3;BFJ~x{%s}Qc zlF2DAE14eU9gN(u&?_fh%>Ooc|d9{;O0ftmiUcXxK29!65pCRQ9 z<7Y%cq81=Y53}k)j-*??YA45+-@yCms7Gx{?|1r?{+UV&>W3H&$okm?GK+5Wl7^#^Gu81ZV6>rqN5cB@g%PuID{^c?Di=}#kLnC@f0%jQP<5IbI2 zkIu_Ea#j|*55!LFC);sdyJU0oSw&v6&mDf6wWT5wW#o!wZOW|FRV1_9I-U)K^@ZnV z8}}h@_4%0>W_6JGml_rKPNnMWS>3o__b<)Q%w3+DTe#G?4~iMTS~c~v2}EkP5l2bn zMxm4(?lz}JG2aj|pFz(Q0u2T@l+CZQz?rB_k(()z2|4u&+MT2yHI7q@yzLN0JBy-C zDw`7A9=_xba}M?~eE%zWWaxPdVu_*GwJdH>cbZI)32X*_>;Mdc8e|*uNr)2BcG9LI zKzNax+;8}rJ?TX)MBjdO$$s5gU9)eMmNj`X+v1yW@s(?9E6%Ob&6nl-%S&s?Fo^6W zytlgM++JE+dHF>l3?uM*Gt!BXz9suROSV(Gc6&(^VA$y;m)KHIE^!dpmZ-gj30F4fU~{!?F0)NZ5V$Hub>Aji zZ0?SPgR1&&{=2!H8g+$>a9V6V=))>A5=0#OcyvNhLmJoU2=$jEeyVhLJNaI4FL9Ysw$RO z8-{zDFl?D&(CR0pKF*(hI(r=$ZvIjuzvurrW8o=o93FtEfXunQm?>!91vBlZIoK9n+FxMtOH2qm_LrG(>)TXOHf34B%%-vx zfwwO)H^XF>$+Jj~2(c(;f>vw#4wvsUI7s;$6JaL)(*W#wg7<+h~+#nnr0a?N5Nbu`p?r4p4=`%mhlb zjZzq*Eu$1RrZGzQnxQZm7horPC-5`gVUz;iI*rl;F>aSJ3WEXmr#GRthQ$gUA?)G* zgS=wXF|`A`{3LZNEXm~+l(t5dHz_2rtH;z%FZ14%*saSJyayV;nC~eyMbgtkiphht zuY)vhlEQK(>A3RF2x&n`3mv3CZIZ$~C+URp&dTS0)of_@aZdW^mp=MC`uJ;;w13a% zunrj6KnLkyCY=P_fb?_c<#S(bHnjV=AfFqQK8(gNjCiF^W^-24fmOkD~8z4HXMegYm1Pvb2Z5OHhQDt1mqq$953JKm9v=JPAcmX6c zySok8#A>lM1B2M2bA+&!9Hv!bU&d!KN8^v=t<+w=v1gu~x+ZX&dA=j=CKNBc9Uozh zd~3Eem)q(|Ch8jf^c-8nL1<4|v@S;=tUAu z$942#W!=4K^1Tb~<=W@qiHRCu zh$^A`*4Ykatyu?a=6l~v9mHVzO%W9gd0(5GwqauX+H~3m2FUxEXi@Ar+31gH|A^r7 z-HkY^8IP`Q6NxXGz#nELPkg+!c-t2Ta3iRDj!a0#68d#9pc0OSZHQUO3lfME1MQJk zm2~2ViM$iTah3{X%)a9elp5Cw(qC;{1T+{wK{lK~=wV`)NQl^Fu8C(-CFz$qDr+Kl zrss@tC%fBZ$4^@)G9%WcHD*m_@K{q!+c{IV_Pd<(ShX&e+fj!FKcUNs2%y9UQqb1pl|fLt>qM;T;{k;a++ zGmgzKnVOj%!H75l?`I^sYHRrUPV5c6Qr!x`bZg=i$$pGyFZC1N|Sa zjLe!*C|?d5apv_7Cae=ydL9O$z-MXmd1<{>iFOT$sc*dAhCsqaeOM4ujfWsZo0;5beWY8sUo2U}9d zV@0Vm2jQ}UV%)gvavJG-MRaqhrihH$ao7LC?{X6>>$vskn6@};>po6YeP<(pdFI4X zl!%9t`jYk{`st_$f*-Jgd?!T^{07p{Dr%eO{D!rnmRo+8kld_<+CNxTi#ETA4vY!a z_J&?XT|3Y$j5QmITSgGcUPJCsy&9esh+5vqzTa{vj6OB}n}Rixqn^%NqoS#&%n?~1 zD99wru6_w@eB$~z)w_=yX*RbV_Um0}TwZ#}!9s^>=CPRsnQ`p_elM;!Fa({!4F}wT zK)jS1I*lD8RE#_{H7_*$Gd)3LG8T#*!J$?}uPD=PTbpy7%RCcC3hWY-H<-MM#7q~NBM6-^KuuRb z4CUnw>OhJl2*iPVw!aXx=-U+2nOoE>rhLjJd!@%ChO3x0!J3 zRBmW>OvPMsn&Aafxtb-H4m#$uodlt5IQ*j8@U7mPQooR{0Id?hIYkV eC%j7e6&x9~#&9d@Smv13?cYRp>LZmMwEhE3|6)7< literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/protocol/test_html_table.py b/pym/calculate/contrib/spyne/test/protocol/test_html_table.py new file mode 100644 index 0000000..d979356 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/protocol/test_html_table.py @@ -0,0 +1,508 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logging.basicConfig(level=logging.DEBUG) + +import unittest + +from lxml import etree, html + +from spyne.application import Application +from spyne.decorator import srpc +from spyne.model.primitive import Integer, Unicode +from spyne.model.primitive import String +from spyne.model.primitive import AnyUri +from spyne.model.complex import Array +from spyne.model.complex import ComplexModel +from spyne.protocol.http import HttpRpc +from spyne.protocol.html.table import HtmlColumnTable, HtmlRowTable +from spyne.service import Service +from spyne.server.wsgi import WsgiApplication +from spyne.util.test import show, call_wsgi_app_kwargs, call_wsgi_app + + +class CM(ComplexModel): + _type_info = [ + ('i', Integer), + ('s', String), + ] + + +class CCM(ComplexModel): + _type_info = [ + ('c', CM), + ('i', Integer), + ('s', String), + ] + + +class TestHtmlColumnTable(unittest.TestCase): + def test_complex_array(self): + class SomeService(Service): + @srpc(CCM, _returns=Array(CCM)) + def some_call(ccm): + return [ccm] * 5 + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlColumnTable(field_type_name_attr=None)) + server = WsgiApplication(app) + + out_string = call_wsgi_app_kwargs(server, + ccm_i='456', + ccm_s='def', + ccm_c_i='123', + ccm_c_s='abc', + ) + + elt = etree.fromstring(out_string) + show(elt, 'TestHtmlColumnTable.test_complex_array') + + elt = html.fromstring(out_string) + + row, = elt[0] # thead + cell = row.findall('th[@class="i"]') + assert len(cell) == 1 + assert cell[0].text == 'i' + + cell = row.findall('th[@class="s"]') + assert len(cell) == 1 + assert cell[0].text == 's' + + for row in elt[1]: # tbody + cell = row.xpath('td[@class="i"]') + assert len(cell) == 1 + assert cell[0].text == '456' + + cell = row.xpath('td[@class="c"]//td[@class="i"]') + assert len(cell) == 1 + assert cell[0].text == '123' + + cell = row.xpath('td[@class="c"]//td[@class="s"]') + assert len(cell) == 1 + assert cell[0].text == 'abc' + + cell = row.xpath('td[@class="s"]') + assert len(cell) == 1 + assert cell[0].text == 'def' + + def test_string_array(self): + class SomeService(Service): + @srpc(String(max_occurs='unbounded'), _returns=Array(String)) + def some_call(s): + return s + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlColumnTable( + field_name_attr=None, field_type_name_attr=None)) + server = WsgiApplication(app) + + out_string = call_wsgi_app(server, body_pairs=(('s', '1'), ('s', '2'))) + elt = etree.fromstring(out_string) + show(elt, "TestHtmlColumnTable.test_string_array") + assert out_string.decode('utf8') == \ + '
+ :param header_cell_class: value that goes inside the + """ + + def __init__(self, *args, **kwargs): + super(HtmlRowTable, self).__init__(*args, **kwargs) + + self.serialization_handlers = cdict({ + ModelBase: self.model_base_to_parent, + AnyUri: self.any_uri_to_parent, + ImageUri: self.imageuri_to_parent, + ByteArray: self.not_supported, + ComplexModelBase: self.complex_model_to_parent, + Array: self.array_to_parent, + }) + + def model_base_to_parent(self, ctx, cls, inst, parent, name, from_arr=False, + **kwargs): + if from_arr: + td_attrib = {} + if False and self.field_name_attr: + td_attrib[self.field_name_attr] = name + + parent.write(E.tr(E.td(self.to_unicode(cls, inst), **td_attrib))) + else: + parent.write(self.to_unicode(cls, inst)) + + @coroutine + def complex_model_to_parent(self, ctx, cls, inst, parent, name, + from_arr=False, **kwargs): + attrib = {} + if self.table_name_attr is not None: + attrib[self.table_name_attr] = cls.get_type_name() + if self.table_width is not None: + attrib['width'] = self.table_width + + with parent.element('table', attrib): + with parent.element('tbody'): + for k, v in self.sort_fields(cls): + sub_attrs = self.get_cls_attrs(v) + if sub_attrs.exc: + logger.debug("\tExclude table cell %r type %r for %r", + k, v, cls) + continue + try: + sub_value = getattr(inst, k, None) + except: # e.g. SQLAlchemy could throw NoSuchColumnError + sub_value = None + + sub_name = v.Attributes.sub_name + if sub_name is None: + sub_name = k + + tr_attrs = {} + if self.row_class is not None: + self.add_html_attr('class', tr_attrs, self.row_class) + + with parent.element('tr', tr_attrs): + th_attrs = {} + + if self.header_cell_class is not None: + self.add_html_attr('class', th_attrs, + self.header_cell_class) + + self.add_field_attrs(th_attrs, sub_name, v) + + if sub_attrs.hidden: + self.add_style(th_attrs, 'display:None') + + if self.header: + parent.write(E.th( + self.trc(v, ctx.locale, sub_name), + **th_attrs + )) + + td_attrs = {} + if self.cell_class is not None: + self.add_html_attr('class', td_attrs, + self.cell_class) + + self.add_field_attrs(td_attrs, sub_name, v) + + if sub_attrs.hidden: + self.add_style(td_attrs, 'display:None') + + with parent.element('td', td_attrs): + ret = self.to_parent(ctx, v, sub_value, parent, + sub_name, **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as b: + try: + ret.throw(b) + except StopIteration: + pass + + @coroutine + def array_to_parent(self, ctx, cls, inst, parent, name, **kwargs): + with parent.element('div'): + if issubclass(cls, ComplexModelBase): + ret = super(HtmlRowTable, self).array_to_parent( + ctx, cls, inst, parent, name, **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as b: + try: + ret.throw(b) + except StopIteration: + pass + else: + table_attrib = {} + if self.table_name_attr: + table_attrib = {self.table_name_attr: name} + if self.table_width is not None: + table_attrib['width'] = self.table_width + + with parent.element('table', table_attrib): + tr_attrib = {} + if self.row_class is not None: + tr_attrib['class'] = self.row_class + with parent.element('tr', tr_attrib): + if self.header: + parent.write(E.th(self.trc(cls, ctx.locale, + cls.get_type_name()))) + td_attrs = {} + + if self.cell_class is not None: + self.add_html_attr('class', td_attrs, + self.cell_class) + + self.add_field_attrs(td_attrs, name, cls) + + cls_attrs = self.get_cls_attrs(cls) + + if cls_attrs.hidden: + self.add_style(td_attrs, 'display:None') + + with parent.element('td', td_attrs): + with parent.element('table'): + ret = super(HtmlRowTable, self) \ + .array_to_parent(ctx, cls, inst, parent, + name, **kwargs) + if isgenerator(ret): + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as b: + try: + ret.throw(b) + except StopIteration: + pass diff --git a/pym/calculate/contrib/spyne/protocol/html/table/row.pyc 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len(str) + res = [] + while 0 <= i < n: + o_match = _OctalPatt.search(str, i) + q_match = _QuotePatt.search(str, i) + if not o_match and not q_match: # Neither matched + res.append(str[i:]) + break + # else: + j = k = -1 + if o_match: + j = o_match.start(0) + if q_match: + k = q_match.start(0) + if q_match and (not o_match or k < j): # QuotePatt matched + res.append(str[i:k]) + res.append(str[k+1]) + i = k + 2 + else: # OctalPatt matched + res.append(str[i:j]) + res.append(chr(int(str[j+1:j+4], 8))) + i = j + 4 + return _nulljoin(res) + + +def _parse_cookie(cookie): + """Parse a ``Cookie`` HTTP header into a dict of name/value pairs. + This function attempts to mimic browser cookie parsing behavior; + it specifically does not follow any of the cookie-related RFCs + (because browsers don't either). + The algorithm used is identical to that used by Django version 1.9.10. + """ + cookiedict = {} + for chunk in cookie.split(str(';')): + if str('=') in chunk: + key, val = chunk.split(str('='), 1) + else: + # Assume an empty name per + # https://bugzilla.mozilla.org/show_bug.cgi?id=169091 + key, val = str(''), chunk + key, val = key.strip(), val.strip() + if key or val: + # unquote using Python's algorithm. + cookiedict[key] = _unquote_cookie(val) + return cookiedict + + +def get_stream_factory(dir=None, delete=True): + def stream_factory(total_content_length, filename, content_type, + content_length=None): + if total_content_length >= SWAP_DATA_TO_FILE_THRESHOLD or \ + delete == False: + if delete == False: + # You need python >= 2.6 for this. + retval = tempfile.NamedTemporaryFile('wb+', dir=dir, + delete=delete) + else: + retval = tempfile.NamedTemporaryFile('wb+', dir=dir) + else: + retval = BytesIO() + + return retval + + return stream_factory + +_weekday = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"] +_month = ['w00t', "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", + "Oct", "Nov", "Dec"] + +def _header_to_bytes(prot, val, cls): + if issubclass(cls, DateTime): + if val.tzinfo is not None: + val = val.astimezone(pytz.utc) + else: + val = val.replace(tzinfo=pytz.utc) + + return "%s, %02d %s %04d %02d:%02d:%02d GMT" % ( + _weekday[val.weekday()], val.day, _month[val.month], + val.year, val.hour, val.minute, val.second) + else: + # because wsgi_ref wants header values in unicode. + return prot.to_unicode(cls, val) + + +class HttpRpc(SimpleDictDocument): + """The so-called HttpRpc protocol implementation. It only works with Http + (wsgi and twisted) transports. + + :param app: An :class:'spyne.application.Application` instance. + :param validator: Validation method to use. One of (None, 'soft') + :param mime_type: Default mime type to set. Default is + 'application/octet-stream' + :param tmp_dir: Temporary directory to store partial file uploads. Default + is to use the OS default. + :param tmp_delete_on_close: The ``delete`` argument to the + :class:`tempfile.NamedTemporaryFile`. + See: http://docs.python.org/2/library/tempfile.html#tempfile.NamedTemporaryFile. + :param ignore_uncap: As HttpRpc can't serialize complex models, it throws a + server exception when the return type of the user function is Complex. + Passing ``True`` to this argument prevents that by ignoring the return + value. + """ + + mime_type = 'text/plain' + default_binary_encoding = BINARY_ENCODING_URLSAFE_BASE64 + default_string_encoding = 'UTF-8' + + type = set(SimpleDictDocument.type) + type.add('http') + + def __init__(self, app=None, validator=None, mime_type=None, + tmp_dir=None, tmp_delete_on_close=True, ignore_uncap=False, + parse_cookie=True, hier_delim=".", strict_arrays=False): + super(HttpRpc, self).__init__(app, validator, mime_type, + ignore_uncap=ignore_uncap, hier_delim=hier_delim, + strict_arrays=strict_arrays) + + self.tmp_dir = tmp_dir + self.tmp_delete_on_close = tmp_delete_on_close + self.parse_cookie = parse_cookie + + def get_tmp_delete_on_close(self): + return self.__tmp_delete_on_close + + def set_tmp_delete_on_close(self, val): + self.__tmp_delete_on_close = val + self.stream_factory = get_stream_factory(self.tmp_dir, + self.__tmp_delete_on_close) + + tmp_delete_on_close = property(get_tmp_delete_on_close, + set_tmp_delete_on_close) + + def set_validator(self, validator): + if validator == 'soft' or validator is self.SOFT_VALIDATION: + self.validator = self.SOFT_VALIDATION + elif validator is None: + self.validator = None + else: + raise ValueError(validator) + + def create_in_document(self, ctx, in_string_encoding=None): + assert ctx.transport.type.endswith('http'), \ + ("This protocol only works with an http transport, not %r, (in %r)" + % (ctx.transport.type, ctx.transport)) + + ctx.in_document = ctx.transport.req + ctx.transport.request_encoding = in_string_encoding + + def decompose_incoming_envelope(self, ctx, message): + assert message == SimpleDictDocument.REQUEST + + ctx.transport.itself.decompose_incoming_envelope(self, ctx, message) + + if self.parse_cookie: + cookies = ctx.in_header_doc.get('cookie', None) + if cookies is None: + cookies = ctx.in_header_doc.get('Cookie', None) + + if cookies is not None: + for cookie_string in cookies: + logger.debug("Loading cookie string %r", cookie_string) + cookie = _parse_cookie(cookie_string) + for k, v in cookie.items(): + l = ctx.in_header_doc.get(k, []) + l.append(v) + ctx.in_header_doc[k] = l + + logger.debug('\theader : %r' % (ctx.in_header_doc)) + logger.debug('\tbody : %r' % (ctx.in_body_doc)) + + def deserialize(self, ctx, message): + assert message in (self.REQUEST,) + + self.event_manager.fire_event('before_deserialize', ctx) + + if ctx.descriptor is None: + raise ResourceNotFoundError(ctx.method_request_string) + + req_enc = getattr(ctx.transport, 'request_encoding', None) + if req_enc is None: + req_enc = ctx.in_protocol.default_string_encoding + + if ctx.descriptor.in_header is not None: + # HttpRpc supports only one header class + in_header_class = ctx.descriptor.in_header[0] + ctx.in_header = self.simple_dict_to_object(ctx, ctx.in_header_doc, + in_header_class, self.validator, req_enc=req_enc) + + if ctx.descriptor.in_message is not None: + ctx.in_object = self.simple_dict_to_object(ctx, ctx.in_body_doc, + ctx.descriptor.in_message, self.validator, req_enc=req_enc) + + self.event_manager.fire_event('after_deserialize', ctx) + + def serialize(self, ctx, message): + retval = None + + assert message in (self.RESPONSE,) + + if ctx.out_document is not None: + return + + if ctx.out_error is not None: + ctx.transport.mime_type = 'text/plain' + ctx.out_document = ctx.out_error.to_bytes_iterable(ctx.out_error) + + else: + retval = self._handle_rpc(ctx) + + self.event_manager.fire_event('serialize', ctx) + + return retval + + @coroutine + def _handle_rpc_nonempty(self, ctx): + result_class = ctx.descriptor.out_message + + out_class = None + out_object = None + + if ctx.descriptor.body_style is BODY_STYLE_WRAPPED: + fti = result_class.get_flat_type_info(result_class) + + if len(fti) > 1 and not self.ignore_uncap: + raise TypeError("HttpRpc protocol can only serialize " + "functions with a single return type.") + + if len(fti) == 1: + out_class, = fti.values() + out_object, = ctx.out_object + + else: + out_class = result_class + out_object, = ctx.out_object + + if out_class is not None: + if issubclass(out_class, File) and not \ + isinstance(out_object, (list, tuple, string_types)) \ + and out_object.type is not None: + ctx.transport.set_mime_type(str(out_object.type)) + + ret = self.to_bytes_iterable(out_class, out_object) + + if not isinstance(ret, PushBase): + ctx.out_document = ret + + else: + ctx.transport.itself.set_out_document_push(ctx) + while True: + sv = yield + ctx.out_document.send(sv) + + def _handle_rpc(self, ctx): + retval = None + + # assign raw result to its wrapper, result_message + if ctx.out_object is None or len(ctx.out_object) < 1: + ctx.out_document = [''] + + else: + retval = self._handle_rpc_nonempty(ctx) + + header_class = ctx.descriptor.out_header + if header_class is not None: + # HttpRpc supports only one header class + header_class = header_class[0] + + # header + if ctx.out_header is not None: + out_header = ctx.out_header + if isinstance(ctx.out_header, (list, tuple)): + out_header = ctx.out_header[0] + + ctx.out_header_doc = self.object_to_simple_dict(header_class, + out_header, subinst_eater=_header_to_bytes) + + return retval + + def create_out_string(self, ctx, out_string_encoding='utf8'): + if ctx.out_string is not None: + return + + ctx.out_string = ctx.out_document + + def boolean_from_bytes(self, cls, string): + return string.lower() in ('true', '1', 'checked', 'on') + + def integer_from_bytes(self, cls, string): + if string == '': + return None + + return super(HttpRpc, self).integer_from_bytes(cls, string) + + +_fragment_pattern_re = re.compile('<([A-Za-z0-9_]+)>') +_full_pattern_re = re.compile('{([A-Za-z0-9_]+)}') + + +class HttpPattern(object): + """Experimental. Stay away. + + :param address: Address pattern + :param verb: HTTP Verb pattern + :param host: HTTP "Host:" header pattern + """ + + @staticmethod + def _compile_url_pattern(pattern): + """where <> placeholders don't contain slashes.""" + + if pattern is None: + return None + pattern = _fragment_pattern_re.sub(r'(?P<\1>[^/]*)', pattern) + pattern = _full_pattern_re.sub(r'(?P<\1>[^/]*)', pattern) + return re.compile(pattern) + + @staticmethod + def _compile_host_pattern(pattern): + """where <> placeholders don't contain dots.""" + + if pattern is None: + return None + pattern = _fragment_pattern_re.sub(r'(?P<\1>[^\.]*)', pattern) + pattern = _full_pattern_re.sub(r'(?P<\1>.*)', pattern) + return re.compile(pattern) + + @staticmethod + def _compile_verb_pattern(pattern): + """where <> placeholders are same as {} ones.""" + + if pattern is None: + return None + pattern = _fragment_pattern_re.sub(r'(?P<\1>.*)', pattern) + pattern = _full_pattern_re.sub(r'(?P<\1>.*)', pattern) + return re.compile(pattern) + + def __init__(self, address=None, verb=None, host=None, endpoint=None): + self.address = address + self.host = host + self.verb = verb + + self.endpoint = endpoint + if self.endpoint is not None: + assert isinstance(self.endpoint, MethodDescriptor) + + def hello(self, descriptor): + if self.address is None: + self.address = descriptor.name + + @property + def address(self): + return self.__address + + @address.setter + def address(self, what): + if what is not None and not what.startswith('/'): + what = '/' + what + + self.__address = what + self.address_re = self._compile_url_pattern(what) + + @property + def host(self): + return self.__host + + @host.setter + def host(self, what): + self.__host = what + self.host_re = self._compile_host_pattern(what) + + @property + def verb(self): + return self.__verb + + @verb.setter + def verb(self, what): + self.__verb = what + self.verb_re = self._compile_verb_pattern(what) + + def as_werkzeug_rule(self): + from werkzeug.routing import Rule + from spyne.util.invregexp import invregexp + + methods = None + if self.verb is not None: + methods = invregexp(self.verb) + + host = self.host + if host is None: + host = '<__ignored>' # for some reason, this is necessary when + # host_matching is enabled. + + return Rule(self.address, host=host, endpoint=self.endpoint.name, + methods=methods) + + def __repr__(self): + return "HttpPattern(address=%r, host=%r, verb=%r, endpoint=%r)" % ( + self.address, self.host, self.verb, + None if self.endpoint is None else self.endpoint.name) diff --git a/pym/calculate/contrib/spyne/protocol/http.pyc b/pym/calculate/contrib/spyne/protocol/http.pyc new file mode 100644 index 0000000000000000000000000000000000000000..cd0d592e478023db6f041e2ef4071ca2150f75aa GIT binary patch literal 17096 zcmdU0TZ|mpSw7X>bLsKeV~?-1_U@Lw>$vUp^w_(bP1bRij6LJniQS%5&#u{CJ2f?3 zr)O%WyQ^JQ?eT1EMTt#Ff+8V;1PB3&h$0dQ3Os-SAud57Arc|smO!{kpooj$ArCy{ z0lx1)Ro!jx1_hB>iLvYSsZ*!U^}l@o|DVc#d;8eGee<`M>MH%)j^B6Sioa$l#N&8PJ zzohg*)xbg>XURRKUap*yx2f%V*iO8l9oq@&Uc@7(Q@69aV?nFa)GduFNf5Tn zV`Gb}L7csc-24wN%sZE^%vTm?FPH6?!>--(Htlwp*paS>EA8M_Ee+R0U)!rX(soKrjU;4IGLihl(qcfi=A zYJF72kEz7sEm#`-xUN)mgtt}J$f+qmuh#P_J|}M!vis;luMSwhpbp=a+IOvfV|R0E zMX9@ab^CcT+#O35^6Qoge@NZQv72^I<*evaR+3X|dA5cc_j2lPL1A$oC>c_B3Tiz1 zs=6~|e)4J!W%9=37`C<0M(+hxxI3)wj<9m{ZKi9GL^;k2<*0$Tqiq(_e)&jNUbEOm z{G@dU?+?o=plF~UlpkhS{W6HQA+>)>3PsHA$Lw#mRlf$7b$IYC&=E+IR>v^O}c_OZlX^=^T^L)+IKjgf_IX`vmqr#l#R zP{$Ax9W}gqHn@PC7vLfRDRo3xK43N=s{|zAN@)zKuudfe+me}^;0l(ySL=z_T=0@4 z8OCj_y{Nuwp1g-E)O+G}I3i(r%q~i#mHKKVzZjK>2Dja9HrK+SU1GoT2m(Py7D(Eb zvM7}eq1*BjbVm-mndUk4HL1H^LRLuvkI1N z6^6GD4_o8bu=Th#iGMq+T~;AChWkmmrmQ{IUTb@9kM$Iu)j5315iY(6jbA_p`vbbX z{nMo3HQ6ah3`4hbH|{HNJSJ>djyyiBq8G{RX;mR{h!fEIb?|wftlr)&uN2q{YUWHS zSqQbkC}3jA^dH0@69zxTUBP3%hyQtX_U0jl|JQI=Epg=WSGIqxcqCviCblY_*I;f;Xw>k;5VraL57D#zH z3O8ajma<$2U6KixHJBg>qqhm^2ZXV-s#?>| zbflZm2)^xHI3G(BrDa|Bx|mMdVVv@s4)9iVJY#Z9x49BVC~VoN?UUC7pUMM0bJWQy z)T%sL-n8e|y!J{+DG+mZr_0ZmPoFYP3Gu#7(zgpIIz)#hQiNfjPBTcHsopI#X2&_q zDqMbHLo*d&LzCr7%ggoEZhKvrXkBm0FV=m_8HE#Yxj{N*lLiW6>RL52Y#jnC94_p( zrmXSYeydK2lpnZaPSscHhwbLSCUm}hE0&Y1YBj$iLR0z zcr7bPU*O_JIw3`HRh?-jCy@w&Y>^PW=(EOUrL1yd}SLx?X2}UZc3qpm25dkua;R)tjFRJJnxdl!X zCX#>4VfWtk6dVf`xs+-gWU_`pp1a1P1lN!zP1V5C|rXm=AW*%;Ot@R1;`5TGKUfo6;+84hek=L8y& zG1Z%~p>`CgEuwKUplkHCn}qH%?XVwXcfy(01pe*K?ak$_N3BQmvJk1QTIZnn$GM!t z6@LqfhW!q*Kq>;fmRGtU{tMXe!%B}RJu0*U2S-uqBB=$k7(`~#w$J|SaizB_q%b>> z0h+%L_r?z5`TJ;kLIKk=vs39^N>3=glLQ1028=G2n|6xoKDvRwU`z_(HP|K@_zuP; 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zmm&iqI$1D0P^IjxU~&Pidncsqu#JEC;N6ens(q!w=gT@YN5gbV6sq|!6g6pFGf%*O>AyQ#N(5orF8g;{_g?O;zu7S|wx?CkdUh4*r9O z?CrmK3qwh8h?UMqOqP0t*(D><%ellF(LA|F(9BX5oWEr9S4h4T^%Ly8Y#zM7`4UD= z-b7L=z>fpy;Eg3BY4Gd-I%8IudGqFyuP=N54V@T2Q#|S)ec|Y{M}NC$m5cuiMo;4( literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/protocol/msgpack.py b/pym/calculate/contrib/spyne/protocol/msgpack.py new file mode 100644 index 0000000..71563fa --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/msgpack.py @@ -0,0 +1,361 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.protocol.msgpack`` module contains implementations for protocols +that use MessagePack as serializer. + +Initially released in 2.8.0-rc. + +""" + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +import msgpack + +from spyne import ValidationError +from spyne.util import six +from spyne.model.fault import Fault +from spyne.model.primitive import Double +from spyne.model.primitive import Boolean +from spyne.model.primitive import Integer +from spyne.protocol.dictdoc import HierDictDocument + + +class MessagePackDecodeError(Fault): + CODE = "Client.MessagePackDecodeError" + + def __init__(self, data=None): + super(MessagePackDecodeError, self) \ + .__init__(self.CODE, data) + + +NON_NUMBER_TYPES = tuple({list, dict, six.text_type, six.binary_type}) + + +class MessagePackDocument(HierDictDocument): + """An integration class for the msgpack protocol.""" + + mime_type = 'application/x-msgpack' + text_based = False + + type = set(HierDictDocument.type) + type.add('msgpack') + + default_string_encoding = 'UTF-8' + from_serstr = HierDictDocument.from_bytes + to_serstr = HierDictDocument.to_bytes + + # flags to be used in tests + _decimal_as_string = True + _huge_numbers_as_string = True + + def __init__(self, app=None, validator=None, mime_type=None, + ignore_uncap=False, + # DictDocument specific + ignore_wrappers=True, + complex_as=dict, + ordered=False, + polymorphic=False, + key_encoding='utf8', + # MessagePackDocument specific + mw_packer=msgpack.Unpacker, + mw_unpacker=msgpack.Unpacker, + use_list=False, + raw=False, + use_bin_type=True, + **kwargs): + + super(MessagePackDocument, self).__init__(app, validator, mime_type, + ignore_uncap, ignore_wrappers, complex_as, ordered, polymorphic, + key_encoding) + + self.mw_packer = mw_packer + self.mw_unpacker = mw_unpacker + + # unpacker + if not raw: + self.from_serstr = self.from_unicode + + if use_bin_type: + self.from_serstr = self.from_unicode + + self.kwargs = kwargs + if raw != False: + kwargs['raw'] = raw + + if use_list != True: + kwargs['use_list'] = use_list + + if use_bin_type != True: + kwargs['use_bin_type'] = use_bin_type + + self._from_bytes_handlers[Double] = self._ret_number + self._from_bytes_handlers[Boolean] = self._ret_bool + self._from_bytes_handlers[Integer] = self.integer_from_bytes + + self._from_unicode_handlers[Double] = self._ret_number + self._from_unicode_handlers[Boolean] = self._ret_bool + self._from_unicode_handlers[Integer] = self.integer_from_bytes + + self._to_bytes_handlers[Double] = self._ret_number + self._to_bytes_handlers[Boolean] = self._ret_bool + self._to_bytes_handlers[Integer] = self.integer_to_bytes + + self._to_unicode_handlers[Double] = self._ret_number + self._to_unicode_handlers[Boolean] = self._ret_bool + self._to_unicode_handlers[Integer] = self.integer_to_bytes + + def _ret(self, _, value): + return value + + def _ret_number(self, _, value): + if isinstance(value, NON_NUMBER_TYPES): + raise ValidationError(value) + if value in (True, False): + return int(value) + return value + + def _ret_bool(self, _, value): + if value is None or value in (True, False): + return value + raise ValidationError(value) + + def get_class_name(self, cls): + class_name = cls.get_type_name() + if not six.PY2: + if not isinstance(class_name, bytes): + class_name = class_name.encode(self.default_string_encoding) + + return class_name + + def create_in_document(self, ctx, in_string_encoding=None): + """Sets ``ctx.in_document``, using ``ctx.in_string``. + + :param ctx: The MethodContext object + :param in_string_encoding: MessagePack is a binary protocol. So this + argument is ignored. + """ + + # handle mmap objects from in ctx.in_string as returned by + # TwistedWebResource.handle_rpc. + if isinstance(ctx.in_string, (list, tuple)) \ + and len(ctx.in_string) == 1 \ + and isinstance(ctx.in_string[0], memoryview): + unpacker = self.mw_unpacker(**self.kwargs) + unpacker.feed(ctx.in_string[0]) + ctx.in_document = next(x for x in unpacker) + + else: + try: + ctx.in_document = msgpack.unpackb(b''.join(ctx.in_string)) + except ValueError as e: + raise MessagePackDecodeError(' '.join(e.args)) + + def gen_method_request_string(self, ctx): + """Uses information in context object to return a method_request_string. + + Returns a string in the form of "{namespaces}method name". + """ + + mrs, = ctx.in_body_doc.keys() + if not six.PY2 and isinstance(mrs, bytes): + mrs = mrs.decode(self.key_encoding) + + return '{%s}%s' % (self.app.interface.get_tns(), mrs) + + def create_out_string(self, ctx, out_string_encoding='utf8'): + ctx.out_string = (msgpack.packb(o) for o in ctx.out_document) + + def integer_from_bytes(self, cls, value): + if isinstance(value, (six.text_type, six.binary_type)): + return super(MessagePackDocument, self) \ + .integer_from_bytes(cls, value) + return value + + def integer_to_bytes(self, cls, value, **_): + # if it's inside the range msgpack can deal with + if -1<<63 <= value < 1<<64: + return value + else: + return super(MessagePackDocument, self).integer_to_bytes(cls, value) + + +class MessagePackRpc(MessagePackDocument): + """An integration class for the msgpack-rpc protocol.""" + + mime_type = 'application/x-msgpack' + + MSGPACK_REQUEST = 0 + MSGPACK_RESPONSE = 1 + MSGPACK_NOTIFY = 2 + MSGPACK_ERROR = 3 + + def create_out_string(self, ctx, out_string_encoding='utf8'): + ctx.out_string = (msgpack.packb(o) for o in ctx.out_document) + + def create_in_document(self, ctx, in_string_encoding=None): + """Sets ``ctx.in_document``, using ``ctx.in_string``. + + :param ctx: The MethodContext object + :param in_string_encoding: MessagePack is a binary protocol. So this + argument is ignored. + """ + + # TODO: Use feed api + try: + ctx.in_document = msgpack.unpackb(b''.join(ctx.in_string), + **self.kwargs) + + except ValueError as e: + raise MessagePackDecodeError(''.join(e.args)) + + try: + len(ctx.in_document) + except TypeError: + raise MessagePackDecodeError("Input must be a sequence.") + + if not (3 <= len(ctx.in_document) <= 4): + raise MessagePackDecodeError("Length of input iterable must be " + "either 3 or 4") + + def decompose_incoming_envelope(self, ctx, message): + # FIXME: For example: {0: 0, 1: 0, 2: "some_call", 3: [1,2,3]} will also + # work. Is this a problem? + + # FIXME: Msgid is ignored. Is this a problem? + msgparams = [] + if len(ctx.in_document) == 3: + msgtype, msgid, msgname_or_error = ctx.in_document + + else: + msgtype, msgid, msgname_or_error, msgparams = ctx.in_document + + if not six.PY2: + if isinstance(msgname_or_error, bytes): + msgname_or_error = msgname_or_error.decode( + self.default_string_encoding) + + if msgtype == MessagePackRpc.MSGPACK_REQUEST: + assert message == MessagePackRpc.REQUEST + + elif msgtype == MessagePackRpc.MSGPACK_RESPONSE: + assert message == MessagePackRpc.RESPONSE + + elif msgtype == MessagePackRpc.MSGPACK_NOTIFY: + raise NotImplementedError() + + else: + raise MessagePackDecodeError("Unknown message type %r" % msgtype) + + ctx.method_request_string = '{%s}%s' % (self.app.interface.get_tns(), + msgname_or_error) + + # MessagePackRpc does not seem to have Header support + ctx.in_header_doc = None + + if isinstance(msgname_or_error, dict) and msgname_or_error: + # we got an error + ctx.in_error = msgname_or_error + else: + ctx.in_body_doc = msgparams + + # logger.debug('\theader : %r', ctx.in_header_doc) + # logger.debug('\tbody : %r', ctx.in_body_doc) + + def deserialize(self, ctx, message): + assert message in (self.REQUEST, self.RESPONSE) + + self.event_manager.fire_event('before_deserialize', ctx) + + if ctx.descriptor is None: + raise Fault("Client", "Method %r not found." % + ctx.method_request_string) + + # instantiate the result message + if message is self.REQUEST: + body_class = ctx.descriptor.in_message + elif message is self.RESPONSE: + body_class = ctx.descriptor.out_message + else: + raise Exception("what?") + + if ctx.in_error: + ctx.in_error = Fault(**ctx.in_error) + + elif body_class: + ctx.in_object = self._doc_to_object(ctx, + body_class, ctx.in_body_doc, self.validator) + + else: + ctx.in_object = [] + + self.event_manager.fire_event('after_deserialize', ctx) + + def serialize(self, ctx, message): + assert message in (self.REQUEST, self.RESPONSE) + + self.event_manager.fire_event('before_serialize', ctx) + + if ctx.out_error is not None: + ctx.out_document = [ + [MessagePackRpc.MSGPACK_ERROR, 0, + Fault.to_dict(ctx.out_error.__class__, ctx.out_error)] + ] + return + + # get the result message + if message is self.REQUEST: + out_type = ctx.descriptor.in_message + msgtype = MessagePackRpc.MSGPACK_REQUEST + method_name_or_error = ctx.descriptor.operation_name + + elif message is self.RESPONSE: + out_type = ctx.descriptor.out_message + msgtype = MessagePackRpc.MSGPACK_RESPONSE + method_name_or_error = None + + else: + raise Exception("what?") + + if out_type is None: + return + + out_type_info = out_type._type_info + + # instantiate the result message + out_instance = out_type() + + # assign raw result to its wrapper, result_message + for i, (k, v) in enumerate(out_type_info.items()): + attrs = self.get_cls_attrs(v) + out_instance._safe_set(k, ctx.out_object[i], v, attrs) + + # transform the results into a dict: + if out_type.Attributes.max_occurs > 1: + params = (self._to_dict_value(out_type, inst, set()) + for inst in out_instance) + else: + params = self._to_dict_value(out_type, out_instance, set()) + + ctx.out_document = [[msgtype, 0, method_name_or_error, params]] + + self.event_manager.fire_event('after_serialize', ctx) diff --git a/pym/calculate/contrib/spyne/protocol/msgpack.pyc b/pym/calculate/contrib/spyne/protocol/msgpack.pyc new file mode 100644 index 0000000000000000000000000000000000000000..4f7be98583468d89cb2ae7ea99deb0f1166a9a26 GIT binary patch literal 11972 zcmd^F+ix6MTK}rsZoBPvd`aRslMA)c2CSV;dnOspB?`07#j_h`(#e+NnN2f8x!rwi zSG&8aQ&pYVj14Hs-UI^@yYR##3s3w3Tvvi8ctctQNQie3ASC_(`2D_9eX(~&;w9z* z+jV>{-?@F~yPuQ)uc?WD`=>u&uS@nbivP>YBFU^H(h#X4b)=D#mLu()RCD66oR?N! 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.protocol.soap`` package contains an implementation of a subset +of the Soap 1.1 standard and awaits for volunteers for implementing the +brand new Soap 1.2 standard. + +Patches are welcome. +""" + +from spyne.protocol.soap.soap11 import Soap11 +from spyne.protocol.soap.soap11 import _from_soap +from spyne.protocol.soap.soap11 import _parse_xml_string +from spyne.protocol.soap.soap12 import Soap12 \ No newline at end of file diff --git a/pym/calculate/contrib/spyne/protocol/soap/__init__.pyc b/pym/calculate/contrib/spyne/protocol/soap/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..ae0609dc56ee953553afa206d1cd27ac82ac720c GIT binary patch literal 636 zcmaJ;%}(Pm5O$IhP$VQcE+-#*siOo07lih_2ZUNqxj1ezZ7m!-vfb_W;r6;u!6R_v z0brZ}S|Nn3nanqt`8+?#^Ktg{__uDz+lle}6UF^P)e=&njz}956_G9`RZOCQlL05B zN=7^x@Pt&85g!nBK)RGvDdLnYriX#^AFBHe(7Ja0UIXi`@uo3~IV1YIroCt$#2RR0 zv=>r4Dm0Z{ub=~Tcxf~>D=MhlE*8YyfMqKzE=T(*eum3!Z6&{rD7BD4{4uoFV2b zYdRjf8hxk1*9+@_|LGKW-s0Pz(#zXnNIp!8^VT$+`!lq^7}YSZqL|}fG7m+}!`i-& zF6RlxOi}(*4%bWat+Tn3%gc+r-}{ZxCA-R<^e}tdhs%c=W+f}mS#de*_ZY!oy&nDf j`x^7maL&2Z(sRy`>1xFg6MB%;yLE@}O literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/protocol/soap/mime.py b/pym/calculate/contrib/spyne/protocol/soap/mime.py new file mode 100644 index 0000000..d4aaa1d --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/soap/mime.py @@ -0,0 +1,315 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.protocol.soap.mime`` module contains additional logic for using +optimized encodings for binary when encapsulating Soap 1.1 messages in Http. + +The functionality in this code seems to work at first glance but is not well +tested. + +Testcases and preferably improvements are most welcome. +""" + +from __future__ import print_function, unicode_literals + +import logging +logger = logging.getLogger(__name__) + +import re + +from base64 import b64encode +from itertools import chain + +from lxml import etree + +from email import generator +from email.mime.multipart import MIMEMultipart +from email.mime.application import MIMEApplication +from email.encoders import encode_7or8bit + +from spyne import ValidationError +from spyne.util import six +from spyne.model.binary import ByteArray, File +from spyne.const.xml import NS_XOP + +if six.PY2: + from email import message_from_string as message_from_bytes +else: + from email import message_from_bytes + + +XPATH_NSDICT = dict(xop=NS_XOP) + + +def _join_attachment(ns_soap_env, href_id, envelope, payload, prefix=True): + """Places the data from an attachment back into a SOAP message, replacing + its xop:Include element or href. + + Returns a tuple of length 2 with the new message and the number of + replacements made + + :param id: content-id or content-location of attachment + :param prefix: Set this to true if id is content-id or false if it is + content-location. It prefixes a "cid:" to the href value. + :param envelope: soap envelope string to be operated on + :param payload: attachment data + """ + + # grab the XML element of the message in the SOAP body + soaptree = etree.fromstring(envelope) + soapbody = soaptree.find("{%s}Body" % ns_soap_env) + + if soapbody is None: + raise ValidationError(None, "SOAP Body tag not found") + + message = None + for child in list(soapbody): + if child.tag != "{%s}Fault" % ns_soap_env: + message = child + break + + idprefix = '' + + if prefix: + idprefix = "cid:" + href_id = "%s%s" % (idprefix, href_id,) + + num = 0 + xpath = ".//xop:Include[@href=\"{}\"]".format(href_id) + + for num, node in enumerate(message.xpath(xpath, namespaces=XPATH_NSDICT)): + parent = node.getparent() + parent.remove(node) + parent.text = payload + + return etree.tostring(soaptree), num + + +def collapse_swa(ctx, content_type, ns_soap_env): + """ + Translates an SwA multipart/related message into an application/soap+xml + message. + + Returns the 'appication/soap+xml' version of the given HTTP body. + + References: + SwA http://www.w3.org/TR/SOAP-attachments + XOP http://www.w3.org/TR/xop10/ + MTOM http://www.w3.org/TR/soap12-mtom/ + http://www.w3.org/Submission/soap11mtom10/ + + :param content_type: value of the Content-Type header field, parsed by + cgi.parse_header() function + :param ctx: request context + """ + + envelope = ctx.in_string + # convert multipart messages back to pure SOAP + mime_type, content_data = content_type + if not six.PY2: + assert isinstance(mime_type, six.text_type) + + if u'multipart/related' not in mime_type: + return envelope + + charset = content_data.get('charset', None) + if charset is None: + charset = 'ascii' + + boundary = content_data.get('boundary', None) + if boundary is None: + raise ValidationError(None, u"Missing 'boundary' value from " + u"Content-Type header") + + envelope = list(envelope) + + # What an ugly hack... + request = MIMEMultipart('related', boundary=boundary) + msg_string = re.sub(r"\n\n.*", '', request.as_string()) + msg_string = chain( + (msg_string.encode(charset), generator.NL.encode('ascii')), + (e for e in envelope), + ) + + msg_string = b''.join(msg_string) + msg = message_from_bytes(msg_string) # our message + + soapmsg = None + root = msg.get_param('start') + + # walk through sections, reconstructing pure SOAP + for part in msg.walk(): + # skip the multipart container section + if part.get_content_maintype() == 'multipart': + continue + + # detect main soap section + if (part.get('Content-ID') and part.get('Content-ID') == root) or \ + (root is None and part == msg.get_payload()[0]): + soapmsg = part.get_payload() + continue + + # binary packages + cte = part.get("Content-Transfer-Encoding") + + if cte != 'base64': + payload = b64encode(part.get_payload(decode=True)) + else: + payload = part.get_payload() + + cid = part.get("Content-ID").strip("<>") + cloc = part.get("Content-Location") + numreplaces = None + + # Check for Content-ID and make replacement + if cid: + soapmsg, numreplaces = _join_attachment( + ns_soap_env, cid, soapmsg, payload) + + # Check for Content-Location and make replacement + if cloc and not cid and not numreplaces: + soapmsg, numreplaces = _join_attachment( + ns_soap_env, cloc, soapmsg, payload, + False) + + if soapmsg is None: + raise ValidationError(None, "Invalid MtoM request") + + return (soapmsg,) + + +def apply_mtom(headers, envelope, params, paramvals): + """Apply MTOM to a SOAP envelope, separating attachments into a + MIME multipart message. + + Returns a tuple of length 2 with dictionary of headers and string of body + that can be sent with HTTPConnection + + References: + XOP http://www.w3.org/TR/xop10/ + MTOM http://www.w3.org/TR/soap12-mtom/ + http://www.w3.org/Submission/soap11mtom10/ + + :param headers Headers dictionary of the SOAP message that would + originally be sent. + :param envelope Iterable containing SOAP envelope string that would have + originally been sent. + :param params params attribute from the Message object used for the SOAP + :param paramvals values of the params, passed to Message.to_parent + """ + + # grab the XML element of the message in the SOAP body + envelope = ''.join(envelope) + + soaptree = etree.fromstring(envelope) + soapbody = soaptree.find("{%s}Body" % _ns_soap_env) + + message = None + for child in list(soapbody): + if child.tag == ("{%s}Fault" % _ns_soap_env): + return headers, envelope + else: + message = child + break + + # Get additional parameters from original Content-Type + ctarray = [] + for n, v in headers.items(): + if n.lower() == 'content-type': + ctarray = v.split(';') + break + + roottype = ctarray[0].strip() + rootparams = {} + for ctparam in ctarray[1:]: + n, v = ctparam.strip().split('=') + rootparams[n] = v.strip("\"'") + + # Set up initial MIME parts. + mtompkg = MIMEMultipart('related', boundary='?//<><>spyne_MIME_boundary<>') + rootpkg = MIMEApplication(envelope, 'xop+xml', encode_7or8bit) + + # Set up multipart headers. + del mtompkg['mime-version'] + mtompkg.set_param('start-info', roottype) + mtompkg.set_param('start', '') + if 'SOAPAction' in headers: + mtompkg.add_header('SOAPAction', headers.get('SOAPAction')) + + # Set up root SOAP part headers. + del rootpkg['mime-version'] + + rootpkg.add_header('Content-ID', '') + + for n, v in rootparams.items(): + rootpkg.set_param(n, v) + + rootpkg.set_param('type', roottype) + + mtompkg.attach(rootpkg) + + # Extract attachments from SOAP envelope. + for i in range(len(params)): + name, typ = params[i] + + if issubclass(typ, (ByteArray, File)): + id = "SpyneAttachment_%s" % (len(mtompkg.get_payload()), ) + + param = message[i] + param.text = "" + + incl = etree.SubElement(param, "{%s}Include" % _ns_xop) + incl.attrib["href"] = "cid:%s" % id + + if paramvals[i].fileName and not paramvals[i].data: + paramvals[i].load_from_file() + + if issubclass(type, File): + data = paramvals[i].data + else: + data = ''.join(paramvals[i]) + + attachment = MIMEApplication(data, _encoder=encode_7or8bit) + + del attachment['mime-version'] + + attachment.add_header('Content-ID', '<%s>' % (id, )) + mtompkg.attach(attachment) + + # Update SOAP envelope. + rootpkg.set_payload(etree.tostring(soaptree)) + + # extract body string from MIMEMultipart message + bound = '--%s' % (mtompkg.get_boundary(), ) + marray = mtompkg.as_string().split(bound) + mtombody = bound + mtombody += bound.join(marray[1:]) + + # set Content-Length + mtompkg.add_header("Content-Length", str(len(mtombody))) + + # extract dictionary of headers from MIMEMultipart message + mtomheaders = {} + for name, value in mtompkg.items(): + mtomheaders[name] = value + + if len(mtompkg.get_payload()) <= 1: + return headers, envelope + + return mtomheaders, [mtombody] diff --git a/pym/calculate/contrib/spyne/protocol/soap/mime.pyc b/pym/calculate/contrib/spyne/protocol/soap/mime.pyc new file mode 100644 index 0000000000000000000000000000000000000000..3689b4b38b9ec36b7b699d66093538ff2a341b07 GIT binary patch literal 8537 zcmd5>OLH7Ya?YN?n|MD75)@kyxx~uEK%f+oOha5z0u|z#gct*axE>2J985O`4fJEs zT}=SHz`>^0r;YHzf53-5?ZFZL0gl*+4c~pY5B>r6$qpa(Vt-#&Hy-kC*cUkrf{m`K ztgNi8tjsU7tN%7K^e_MPcdyz~{8aJxQ>jY!wIkw*H1Kr9t4QcbRFOtSqN+5i;;^?W zVUIL=#P5;)Uh(_njU$bIoq(YMX$81pEsbg09+GfIqFHIo+V(XG=Onr=jqA2OEaALF zH>7dHwnrqqDba#779_eQja#;NRKm9;x-E^{;`ldY-<5PmcR8lwye*AIapG~^(YSUk zYM1|xcoX8^mN()w?udU^yh-^Miui$eQ}QiTcu%}(eOaQ)HkW3g<9rGF-P-frSFf_} zN$l6UX=0Lg64tV$)vZNA(+c9uZFyc`f+TK*ZkTj}w!538Zk`2k zXDI2KAPRo!d#)e16AxXPj_w3;D?M?K_WYP5t!|cwErVfq6AQVkwN*Frv#izeGdGCc zFOBKehK4BFZXUPoVu3l~nAr<5$m02K=KE3Rn#4Uy(gU|;+}$9}jN1uYaocxya^r$B zPK!+=q5X>WN|Fs|avB6mCW8+|l$?YWaYeT_* z;%BJ>wV6>ox@i!bW+|Q-r#j<+f;GdyfMu9%P`zRX@!0wB1J#IcyL!>p-h(zTn!ZW> zVw4j)eheNaNiD?)x}HCM{^WTcnxNZCjqM&Qx*vDDVbF#~lY%29v^pK=;XOX2fle)af8 zdAIJnso%wP-c%Pq0qh*d@bGEe4s%>6KUCv)ah>;YEpS&zRrgJv^4hy5@4^oxyKd;m z9kb^?aE}7~p(wF`RIZ}eO8fF?$4^18Z0yp-?TT8SZ@E8&F}EVf;yvVI_@SS{E|vq2 zf|RW=vF6R?FSe?jOBTG!!7%!SP z&~2BO9_}-VuT1W?PQs)`66?q+A7CEiIshlZXyTdrw!)CcY+dFBqV$6H@EH#XOwe!iuI9pAu$U@yuc^&@z2LT!q2(EP#pEg%&!hT0C84%r zgbT}E_ppR6(MR?*-d6G~T?qrkj+O3-*-PRFwU1UZ1eaxK{eZ!8MZ@;;gWBr*wbc)o zyCbLsfG>3F793F|DC5)0M}@oTbw6I&IvwxAI=TV%u%NYhuSN~p$E_YP;l6Au59+u zU9+dRblUKAJ#x@5=~IC(+@#lsuZH8FC28UGXVvL<>BG?j=Uk8>23Rtjw%KlgpQJ};9 z2{s`KxWPjs>U;}%s?S#l>w(2o`HqEW88zVB_ou}hR)S$Ue&(=ehO4e` zKXQr~ft?`=jmSYo(mm(!#}4<6*a6u`IWzr*bGeBS1Ip}g9J~~o_%#X0dQMr5$vk;! zukC^?SNM*rMA-5uQ6)p=e>mp4t~y6xY39L*!R>5JV#F{=qpZ=qEXw{3f=`l-m;KY) zoKOWoH{%Gx6?2o(9`A^pr(^P_M@{FNoK5NxPe}S>2cyIMGpT=y856|}vmkGJFD79t z_(A_+G>_#QvT1kBlc;{ix z23Q2%3+$!$><^BkP?;6Z;5%WIG2$NP6mac)%02hBpJo7XjBq6C1h0XXzuek-;nKgH zvjJQMvh%Ztx(H?D&mJK2!(6i`J15Gkl;P^%b|=f~oYAV4wSz!o@(zP85}$k(-Os56WIXrEUYs~#f<WQSjl4SXg@@fIFD2Ays>gslEa#yFibjHRr1r!YHb%HUShb5YduXXIG z6&@I_$nLhiRLuxUDDRvCBTKJPv#!=bjIsp)t$>CibnExYoXdVe@VrC_pt82ju_CmR zF`3qHW3>J@NqFi6AXX)WawQ?N7zIzo9jY&ro|mdnziKziI)x5&H8hokeu(cBG))qt zFW9mLmTlwL7s-uk1IX3UHh{c^fq7IUB^LR7@4(CMIt)?%@SE9DYY$Ro-{2vWgMeIv z&P_afDwBX%gZiAT4p%3gn@-hv%bBWTNl$X}fTq7}^^La}}LiwZ%i=G?vF-6G^V{+QNh zGt>3$cbPmh=>_Hjo&qg#MTedTteCc95VKw!uFJ~~aN&R)|41?70D;K*_NoT$K_Vgs1Fy}tcHnO$q9 zy|2kSKnRm?yA+U+=IH1INW#i%hyRGI8+Zw{7$G2Y&PK%mH6h_2A^IZ>1iAqr8kJA* zhu9BoEKx!BZrdo!O=ues2|76Flk_ii3w&zCbSf#2(T!RFN_G4>I=F$3qkAm*+r_C~>- zqR@J?Ub=W7z9AiZ3zy!) z)zAMO9-Vc<6IYSlMRll5dGDj5%4nf=*-NOgC?zQbVh!>F6PH-{9Gm_Rl_D>&wOo{f z0dg%ILj?t8SR3BhORTF)nLU(r+o)`zE|RgVrNt)VVFd2jS56i~)>*>6go*!OBHVJf zuKT4z*v!4E4MP6Q#X95w*#A+Ihn}kADyT&(NrMi`>LCua(9o5FQ+cYaR-uxzb5X(9 zvOCLy=Ol&pFIIH-TCe^8#j;3Hcr;fQR=|-_+~N(Ulm;lr7f6>IeQt~WZnCqFgT%)J zfOvjID3zc~7pZ}A0VvBXT+Yh0z;b5}0Bq&4fL3s=nS`hZaw!{y$X82b1S1z^uuEWM znW!Zv82%$%NRfcA+Wth5S{&$I}DsgF8^tUu;MF+O=B zVSQpN;R-Ri1sq?=8m6pT+Qk=<4OBoCQ!0j~a#*FcpFudTW9R7FN^a3LJ+i`OLhjO5 z>JQmVX>lQK&cVGGp2Om3ZqQo3YUBKJ)bC)RewPnDkb8Jj@!LqI_!Wni9P9J7%CBgd zz@J-Yqu|OF+qR+enXPvZEZSBwypva;n_~@FCB`l_4*|&L87ecS2=H;C?x9N;x(F*u zraM>7MpjB5Ggs7#Di4T_LIFBMQ)Wf#`uINUq-tLbm`w`t_YfxgDIPL2R$-0Q)<=i% zw->N`-kAgdAE=C@VmblHJ_q1FS?zbm@o(5!sPo=Qq zN>}IMC=ou+B0zM?Oz;_+xM9?Av&nPAd|DI9{Ivctr?G8wW}E-fQSxJ^Ns=(L$tN#) z2v=sS{XA)vQD&Fg)NjYN^Yq 0: + header = header_envelope[0].getchildren() + + body = None + if len(body_envelope) > 0 and len(body_envelope[0]) > 0: + body = body_envelope[0][0] + + return header, body + + +def _parse_xml_string(xml_string, parser, charset=None): + xml_string = iter(xml_string) + chunk = next(xml_string) + if isinstance(chunk, six.binary_type): + string = b''.join(chain( (chunk,), xml_string )) + else: + string = ''.join(chain( (chunk,), xml_string )) + + if charset: + string = string.decode(charset) + + try: + try: + root, xmlids = etree.XMLID(string, parser) + + except ValueError as e: + logger.debug('ValueError: Deserializing from unicode strings with ' + 'encoding declaration is not supported by lxml.') + root, xmlids = etree.XMLID(string.encode(charset), parser) + + except XMLSyntaxError as e: + logger_invalid.error("%r in string %r", e, string) + raise Fault('Client.XMLSyntaxError', str(e)) + + return root, xmlids + + +# see http://www.w3.org/TR/2000/NOTE-SOAP-20000508/ +# section 5.2.1 for an example of how the id and href attributes are used. +def resolve_hrefs(element, xmlids): + for e in element: + if e.get('id'): + continue # don't need to resolve this element + + elif e.get('href'): + resolved_element = xmlids[e.get('href').replace('#', '')] + if resolved_element is None: + continue + resolve_hrefs(resolved_element, xmlids) + + # copies the attributes + [e.set(k, v) for k, v in resolved_element.items()] + + # copies the children + [e.append(child) for child in resolved_element.getchildren()] + + # copies the text + e.text = resolved_element.text + + else: + resolve_hrefs(e, xmlids) + + return element + + +class Soap11(XmlDocument): + """The base implementation of a subset of the Soap 1.1 standard. The + document is available here: http://www.w3.org/TR/soap11/ + + :param app: The owner application instance. + :param validator: One of (None, 'soft', 'lxml', 'schema', + ProtocolBase.SOFT_VALIDATION, XmlDocument.SCHEMA_VALIDATION). + Both ``'lxml'`` and ``'schema'`` values are equivalent to + ``XmlDocument.SCHEMA_VALIDATION``. + :param xml_declaration: Whether to add xml_declaration to the responses + Default is 'True'. + :param cleanup_namespaces: Whether to add clean up namespace declarations + in the response document. Default is 'True'. + :param encoding: The suggested string encoding for the returned xml + documents. The transport can override this. + :param pretty_print: When ``True``, returns the document in a pretty-printed + format. + """ + + mime_type = 'text/xml; charset=utf-8' + + type = set(XmlDocument.type) + type.update(('soap', 'soap11')) + + ns_soap_env = ns.NS_SOAP11_ENV + ns_soap_enc = ns.NS_SOAP11_ENC + + def __init__(self, *args, **kwargs): + super(Soap11, self).__init__(*args, **kwargs) + + # SOAP requires DateTime strings to be in iso format. The following + # lines make sure custom datetime formatting via + # DateTime(dt_format="...") (or similar) is bypassed. + self._to_unicode_handlers[Time] = lambda cls, value: value.isoformat() + self._to_unicode_handlers[DateTime] = lambda cls, value: value.isoformat() + + self._from_unicode_handlers[Date] = self.date_from_unicode_iso + self._from_unicode_handlers[DateTime] = self.datetime_from_unicode_iso + + def create_in_document(self, ctx, charset=None): + if isinstance(ctx.transport, HttpTransportContext): + # according to the soap-via-http standard, soap requests must only + # work with proper POST requests. + content_type = ctx.transport.get_request_content_type() + http_verb = ctx.transport.get_request_method() + if content_type is None or http_verb != "POST": + ctx.transport.resp_code = HTTP_405 + raise RequestNotAllowed( + "You must issue a POST request with the Content-Type " + "header properly set.") + + content_type = cgi.parse_header(content_type) + ctx.in_string = collapse_swa(ctx, content_type, self.ns_soap_env) + + ctx.in_document = _parse_xml_string(ctx.in_string, + XMLParser(**self.parser_kwargs), + charset) + + def decompose_incoming_envelope(self, ctx, message=XmlDocument.REQUEST): + envelope_xml, xmlids = ctx.in_document + header_document, body_document = _from_soap(envelope_xml, xmlids, + ns=self.ns_soap_env) + + ctx.in_document = envelope_xml + + if body_document.tag == '{%s}Fault' % self.ns_soap_env: + ctx.in_body_doc = body_document + + else: + ctx.in_header_doc = header_document + ctx.in_body_doc = body_document + ctx.method_request_string = ctx.in_body_doc.tag + self.validate_body(ctx, message) + + def deserialize(self, ctx, message): + """Takes a MethodContext instance and a string containing ONE soap + message. + Returns the corresponding native python object + + Not meant to be overridden. + """ + + assert message in (self.REQUEST, self.RESPONSE) + + self.event_manager.fire_event('before_deserialize', ctx) + + if ctx.in_body_doc.tag == "{%s}Fault" % self.ns_soap_env: + ctx.in_object = None + ctx.in_error = self.from_element(ctx, Fault, ctx.in_body_doc) + + else: + if message is self.REQUEST: + header_class = ctx.descriptor.in_header + body_class = ctx.descriptor.in_message + + elif message is self.RESPONSE: + header_class = ctx.descriptor.out_header + body_class = ctx.descriptor.out_message + + # decode header objects + # header elements are returned in header_class order which need not match the incoming XML + if (ctx.in_header_doc is not None and header_class is not None): + headers = [None] * len(header_class) + in_header_dict = dict( [(element.tag, element) + for element in ctx.in_header_doc]) + for i, head_class in enumerate(header_class): + if i < len(header_class): + nsval = "{%s}%s" % (head_class.__namespace__, + head_class.__type_name__) + header_doc = in_header_dict.get(nsval, None) + if header_doc is not None: + headers[i] = self.from_element(ctx, head_class, + header_doc) + + if len(headers) == 1: + ctx.in_header = headers[0] + else: + ctx.in_header = headers + + # decode method arguments + if ctx.in_body_doc is None: + ctx.in_object = [None] * len(body_class._type_info) + else: + ctx.in_object = self.from_element(ctx, body_class, + ctx.in_body_doc) + + self.event_manager.fire_event('after_deserialize', ctx) + + def serialize(self, ctx, message): + """Uses ctx.out_object, ctx.out_header or ctx.out_error to set + ctx.out_body_doc, ctx.out_header_doc and ctx.out_document as an + lxml.etree._Element instance. + + Not meant to be overridden. + """ + + assert message in (self.REQUEST, self.RESPONSE) + + self.event_manager.fire_event('before_serialize', ctx) + + # construct the soap response, and serialize it + nsmap = self.app.interface.nsmap + ctx.out_document = etree.Element('{%s}Envelope' % self.ns_soap_env, + nsmap=nsmap) + if ctx.out_error is not None: + # FIXME: There's no way to alter soap response headers for the user. + ctx.out_body_doc = out_body_doc = etree.SubElement(ctx.out_document, + '{%s}Body' % self.ns_soap_env, nsmap=nsmap) + self.to_parent(ctx, ctx.out_error.__class__, ctx.out_error, + out_body_doc, self.app.interface.get_tns()) + + else: + if message is self.REQUEST: + header_message_class = ctx.descriptor.in_header + body_message_class = ctx.descriptor.in_message + + elif message is self.RESPONSE: + header_message_class = ctx.descriptor.out_header + body_message_class = ctx.descriptor.out_message + + # body + ctx.out_body_doc = out_body_doc = etree.Element( + '{%s}Body' % self.ns_soap_env) + + # assign raw result to its wrapper, result_message + if ctx.descriptor.body_style is BODY_STYLE_WRAPPED: + out_type_info = body_message_class._type_info + out_object = body_message_class() + bm_attrs = self.get_cls_attrs(body_message_class) + + keys = iter(out_type_info) + values = iter(ctx.out_object) + while True: + try: + k = next(keys) + except StopIteration: + break + try: + v = next(values) + except StopIteration: + v = None + + out_object._safe_set(k, v, body_message_class, bm_attrs) + + self.to_parent(ctx, body_message_class, out_object, + out_body_doc, body_message_class.get_namespace()) + + else: + out_object = ctx.out_object[0] + + sub_ns = body_message_class.Attributes.sub_ns + if sub_ns is None: + sub_ns = body_message_class.get_namespace() + if sub_ns is DEFAULT_NS: + sub_ns = self.app.interface.get_tns() + + sub_name = body_message_class.Attributes.sub_name + if sub_name is None: + sub_name = body_message_class.get_type_name() + + self.to_parent(ctx, body_message_class, out_object, out_body_doc, + sub_ns, sub_name) + + # header + if ctx.out_header is not None and header_message_class is not None: + ctx.out_header_doc = soap_header_elt = etree.SubElement( + ctx.out_document, '{%s}Header' % self.ns_soap_env) + + if isinstance(ctx.out_header, (list, tuple)): + out_headers = ctx.out_header + else: + out_headers = (ctx.out_header,) + + for header_class, out_header in zip(header_message_class, + out_headers): + self.to_parent(ctx, + header_class, out_header, + soap_header_elt, + header_class.get_namespace(), + header_class.get_type_name(), + ) + + ctx.out_document.append(ctx.out_body_doc) + + if self.cleanup_namespaces: + etree.cleanup_namespaces(ctx.out_document) + + self.event_manager.fire_event('after_serialize', ctx) + + def fault_to_http_response_code(self, fault): + return HTTP_500 diff --git a/pym/calculate/contrib/spyne/protocol/soap/soap11.pyc b/pym/calculate/contrib/spyne/protocol/soap/soap11.pyc new file mode 100644 index 0000000000000000000000000000000000000000..eeecbc7d8ac727f54934252d0d5d876c00a2db67 GIT binary patch literal 11887 zcmcgyOK==XTF&a$+maHLO?bc{_*1Mq{7Gz7aHfzh?l4k7b*x6R8J0+D= zUDdA4wxt;hSUe|S_r@cFIk87B#KbOpfeR5taDoE|f(RbLjRRcZ0w?&sKdZXi_QnJd zfgSEtKK^|F|Mx$#%Kttw_Ah_;r|S)s{~N&HU&7D)rl(X>DJ}n-o;to+QnOyOq?%fA5pDoRhxF@Q5Daq)=^bE>dIp(9#O4hs&>qk z52<)owT`RWan(AZYA0OnxQb7z)+tpx<;oK(KCN13RPBr_A6D^M)jFqY=Tz$rReM9V zd{y&Z+oX!$RIT%>cHWhzRQ#4|T~M_Pu6#tr7gg($s$D|4teVs6Gn`F@$Jm^a{1w$a zsy{6I>!2@tsBv1)Cl8v-`7dFfn9N_ 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a/pym/calculate/contrib/spyne/protocol/soap/soap12.py b/pym/calculate/contrib/spyne/protocol/soap/soap12.py new file mode 100644 index 0000000..69858a1 --- /dev/null +++ b/pym/calculate/contrib/spyne/protocol/soap/soap12.py @@ -0,0 +1,152 @@ +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +""" +The ``spyne.protoco.soap.soap12`` module contains the implementation of a +subset of the Soap 1.2 standard. + +This modules is EXPERIMENTAL. +More info can be found at: https://www.w3.org/TR/soap12-part1/ +""" + +import logging + +from lxml.builder import E + +from spyne.protocol.soap.soap11 import Soap11 +from spyne.protocol.xml import _append +from spyne.util.six import string_types +from spyne.util.etreeconv import root_dict_to_etree +from spyne.const.xml import NS_SOAP12_ENV, NS_XML, PREFMAP + + +logger = logging.getLogger(__name__) +logger_invalid = logging.getLogger(__name__ + ".invalid") + + +class Soap12(Soap11): + """ + The base implementation of a subset of the Soap 1.2 standard. The + document is available here: http://www.w3.org/TR/soap12/ + """ + mime_type = 'application/soap+xml; charset=utf-8' + + soap_env = PREFMAP[NS_SOAP12_ENV] + ns_soap_env = NS_SOAP12_ENV + + type = set(Soap11.type) + type.discard('soap11') + type.update(('soap', 'soap12')) + + def generate_subcode(self, value, subcode=None): + subcode_node = E("{%s}Subcode" % self.ns_soap_env) + subcode_node.append(E("{%s}Value" % self.ns_soap_env, value)) + if subcode: + subcode_node.append(subcode) + return subcode_node + + def gen_fault_codes(self, faultstring): + faultstrings = faultstring.split('.') + value = faultstrings.pop(0) + if value == 'Client': + value = '%s:Sender' % self.soap_env + elif value == 'Server': + value = '%s:Receiver' % self.soap_env + else: + raise TypeError('Wrong fault code, got', type(faultstring)) + + return value, faultstrings + + def generate_faultcode(self, element): + nsmap = element.nsmap + faultcode = [] + faultcode.append(element.find('soap:Code/soap:Value', namespaces=nsmap).text) + subcode = element.find('soap:Code/soap:Subcode', namespaces=nsmap) + while subcode is not None: + faultcode.append(subcode.find('soap:Value', namespaces=nsmap).text) + subcode = subcode.find('soap:Subcode', namespaces=nsmap) + + return '.'.join(faultcode) + + def fault_to_parent(self, ctx, cls, inst, parent, ns, **_): + reason = E("{%s}Reason" % self.ns_soap_env) + reason.append(E("{%s}Text" % self.ns_soap_env, inst.faultstring, + **{'{%s}lang' % NS_XML: inst.lang})) + + subelts = [ + reason, + E("{%s}Role" % self.ns_soap_env, inst.faultactor), + ] + + return self._fault_to_parent_impl(ctx, cls, inst, parent, ns, subelts) + + def _fault_to_parent_impl(self, ctx, cls, inst, parent, ns, subelts, **_): + tag_name = "{%s}Fault" % self.ns_soap_env + + if isinstance(inst.faultcode, string_types): + value, faultcodes = self.gen_fault_codes(inst.faultcode) + + code = E("{%s}Code" % self.ns_soap_env) + code.append(E("{%s}Value" % self.ns_soap_env, value)) + + child_subcode = False + for value in faultcodes[::-1]: + if child_subcode: + child_subcode = self.generate_subcode(value, child_subcode) + else: + child_subcode = self.generate_subcode(value) + if child_subcode != 0: + code.append(child_subcode) + + _append(subelts, code) + + if isinstance(inst.detail, dict): + _append(subelts, E('{%s}Detail' % self.ns_soap_env, root_dict_to_etree(inst.detail))) + + elif inst.detail is None: + pass + + else: + raise TypeError('Fault detail Must be dict, got', type(inst.detail)) + + return self.gen_members_parent(ctx, cls, inst, parent, tag_name, + subelts, add_type=False) + + def schema_validation_error_to_parent(self, ctx, cls, inst, parent, ns, **_): + subelts = [ + E("{%s}Reason" % self.soap_env, inst.faultstring), + E("{%s}Role" % self.soap_env, inst.faultactor), + ] + + return self._fault_to_parent_impl(ctx, cls, inst, parent, ns, subelts) + + def fault_from_element(self, ctx, cls, element): + nsmap = element.nsmap + + code = self.generate_faultcode(element) + reason = element.find("soap:Reason/soap:Text", namespaces=nsmap).text.strip() + role = element.find("soap:Role", namespaces=nsmap) + node = element.find("soap:Node", namespaces=nsmap) + detail = element.find("soap:Detail", namespaces=nsmap) + faultactor = '' + if role is not None: + faultactor += role.text.strip() + if node is not None: + faultactor += node.text.strip() + return cls(faultcode=code, faultstring=reason, + faultactor=faultactor, detail=detail) diff --git a/pym/calculate/contrib/spyne/protocol/soap/soap12.pyc b/pym/calculate/contrib/spyne/protocol/soap/soap12.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c1db0a0f79cc2f654c3a9c8e31a6b5cc4479bb7c GIT binary patch literal 5493 zcmcgw-)|gO6+W|TuXopW?EJ7vO4=+xg0^Y1+jUV|xfEy;L-upC1oo`cuaL@8c@|gd!5@qx2*yN#aQ#75tSYDaoiT{jzv$&qy*OqgmlYY&$=On4iXkPmBu3eR6K}L(xUzE`q>7S9&lJu9vGoI`$ zi#aO?xb-ewa1Seqb!;vrZLD;8^&qTu$U2##)%mjSZti7jcltC){DtzVJzz$ 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even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +"""The ``spyne.protocol.xml`` module contains an xml-based protocol that +serializes python objects to xml using Xml Schema conventions. + +Logs valid documents to ``'spyne.protocol.xml'`` and invalid documents to +``spyne.protocol.xml.invalid``. Use the usual ``logging.getLogger()`` and +friends to configure how these get logged. + +Warning! You can get a lot of crap in the 'invalid' logger. You're not advised +to turn it on for a production system. +""" + + +import logging +logger = logging.getLogger('spyne.protocol.xml') +logger_invalid = logging.getLogger('spyne.protocol.xml.invalid') + +from inspect import isgenerator +from collections import defaultdict + +from lxml import etree +from lxml import html +from lxml.builder import E +from lxml.etree import XMLSyntaxError +from lxml.etree import XMLParser + +from spyne import BODY_STYLE_WRAPPED + +from spyne.util import Break, coroutine +from spyne.util.six import text_type, string_types +from spyne.util.cdict import cdict +from spyne.util.etreeconv import etree_to_dict, dict_to_etree,\ + root_dict_to_etree +from spyne.const.xml import XSI, NS_SOAP11_ENC + +from spyne.error import Fault +from spyne.error import ValidationError +from spyne.const.ansi_color import LIGHT_GREEN +from spyne.const.ansi_color import LIGHT_RED +from spyne.const.ansi_color import END_COLOR +from spyne.const.xml import NS_SOAP11_ENV +from spyne.const.xml import PREFMAP, DEFAULT_NS + +from spyne.model import Any, ModelBase, Array, Iterable, ComplexModelBase, \ + AnyHtml, AnyXml, AnyDict, Unicode, PushBase, File, ByteArray, XmlData, \ + XmlAttribute +from spyne.model.binary import BINARY_ENCODING_BASE64 +from spyne.model.enum import EnumBase + +from spyne.protocol import ProtocolBase + +from spyne.util import six + +if six.PY2: + STR_TYPES = (str, unicode) +else: + STR_TYPES = (str, bytes) + + +NIL_ATTR = {XSI('nil'): 'true'} +XSI_TYPE = XSI('type') + + +def _append(parent, child_elt): + if hasattr(parent, 'append'): + parent.append(child_elt) + else: + parent.write(child_elt) + + +def _gen_tagname(ns, name): + if ns is not None: + name = "{%s}%s" % (ns, name) + return name + + +class SchemaValidationError(Fault): + """Raised when the input stream could not be validated by the Xml Schema.""" + + CODE = 'Client.SchemaValidationError' + + def __init__(self, faultstring): + super(SchemaValidationError, self).__init__(self.CODE, faultstring) + + +class SubXmlBase(ProtocolBase): + def subserialize(self, ctx, cls, inst, parent, ns=None, name=None): + return self.to_parent(ctx, cls, inst, parent, name) + + def to_parent(self, ctx, cls, inst, parent, ns, *args, **kwargs): + """Serializes inst to an Element instance and appends it to the 'parent'. + + :param self: The protocol that will be used to serialize the given + value. + :param cls: The type of the value that's going to determine how to + pack the given value. + :param inst: The value to be set for the 'text' element of the newly + created SubElement + :param parent: The parent Element to which the new child will be + appended. + :param ns: The target namespace of the new SubElement, used with + 'name' to set the tag. + :param name: The tag name of the new SubElement, 'retval' by default. + """ + raise NotImplementedError() + + +class XmlDocument(SubXmlBase): + """The Xml input and output protocol, using the information from the Xml + Schema generated by Spyne types. + + See the following material for more (much much more!) information. + + * http://www.w3.org/TR/xmlschema-0/ + * http://www.w3.org/TR/xmlschema-1/ + * http://www.w3.org/TR/xmlschema-2/ + + Receiving Xml from untrusted sources is a dodgy security dance as the Xml + attack surface is /huge/. + + Spyne's ```lxml.etree.XMLParser``` instance has ```resolve_pis```, + ```load_dtd```, ```resolve_entities```, ```dtd_validation```, + ```huge_tree``` Defaults to ``False`` + + Having ```resolve_entities``` disabled will prevent the 'lxml' validation + for documents with custom xml entities defined in the DTD. See the example + in examples/xml/validation_error to play with the settings that work best + for you. Please note that enabling ```resolve_entities``` is a security + hazard that can lead to disclosure of sensitive information. + + See https://pypi.python.org/pypi/defusedxml for a pragmatic overview of + Xml security in Python world. + + :param app: The owner application instance. + + :param validator: One of (None, 'soft', 'lxml', 'schema', + ProtocolBase.SOFT_VALIDATION, XmlDocument.SCHEMA_VALIDATION). + Both ``'lxml'`` and ``'schema'`` values are equivalent to + ``XmlDocument.SCHEMA_VALIDATION``. + + Defaults to ``None``. + + :param replace_null_with_default: If ``False``, does not replace incoming + explicit null values with denoted default values. This is against Xml + Schema standard but consistent with other Spyne protocol + implementations. Set this to False if you want cross-protocol + compatibility. + + Defaults to ``True``. + + Relevant quote from xml schema primer + (http://www.w3.org/TR/xmlschema-0/): + + .. + When a value is present and is null The schema processor treats + defaulted elements slightly differently. When an element is declared + with a default value, the value of the element is whatever value + appears as the element's content in the instance document; if the + element appears without any content, the schema processor provides + the element with a value equal to that of the default attribute. + However, if the element does not appear in the instance document, + the schema processor does not provide the element at all. In + summary, the differences between element and attribute defaults can + be stated as: Default attribute values apply when attributes are + missing, and default element values apply when elements are empty. + + :param xml_declaration: Whether to add xml_declaration to the responses + + Defaults to ``True``. + + :param cleanup_namespaces: Whether to add clean up namespace declarations + in the response document. + + Defaults to ``True``. + + :param encoding: The suggested string encoding for the returned xml + documents. The transport can override this. + + Defaults to ``None``. + + :param pretty_print: When ``True``, returns the document in a pretty-printed + format. + + Defaults to ``False``. + + :param parse_xsi_type: Set to ``False`` to disable parsing of ``xsi:type`` + attribute, effectively disabling polymorphism. + + Defaults to ``True``. + + The following are passed straight to the ``XMLParser()`` instance from + lxml. Docs are also plagiarized from the lxml documentation. Please note + that some of the defaults are different to make parsing safer by default. + + :param attribute_defaults: read the DTD (if referenced by the document) and + add the default attributes from it. + + Defaults to ``False`` + + :param dtd_validation: validate while parsing (if a DTD was referenced). + + Defaults to ``False`` + + :param load_dtd: load and parse the DTD while parsing (no validation is + performed). + + Defaults to ``False``. + + :param no_network: prevent network access when looking up external + documents. + + Defaults to ``True``. + + :param ns_clean: try to clean up redundant namespace declarations. + Please note that this is for incoming documents. + See ``cleanup_namespaces`` parameter for output documents. + + Defaults to ``False``. + + :param recover: try hard to parse through broken Xml. + + Defaults to ``False``. + + :param remove_blank_text: discard blank text nodes between tags, also known + as ignorable whitespace. This is best used together with a DTD or schema + (which tells data and noise apart), otherwise a heuristic will be + applied. + + Defaults to ``False``. + + :param remove_pis: When ``True`` xml parser discards processing + instructions. + + Defaults to ``True``. + + :param strip_cdata: replace CDATA sections by normal text content. + + Defaults to ``True`` + + :param resolve_entities: replace entities by their text value. + + Defaults to ``False``. + + :param huge_tree: disable security restrictions and support very deep trees + and very long text content. (only affects libxml2 2.7+) + + Defaults to ``False``. + + :param compact: use compact storage for short text content. + + Defaults to ``True``. + + """ + + SCHEMA_VALIDATION = type("Schema", (object,), {}) + + mime_type = 'text/xml' + default_binary_encoding = BINARY_ENCODING_BASE64 + + type = set(ProtocolBase.type) + type.add('xml') + + soap_env = PREFMAP[NS_SOAP11_ENV] + ns_soap_env = NS_SOAP11_ENV + ns_soap_enc = NS_SOAP11_ENC + + def __init__(self, app=None, validator=None, + replace_null_with_default=True, + xml_declaration=True, + cleanup_namespaces=True, encoding=None, pretty_print=False, + attribute_defaults=False, + dtd_validation=False, + load_dtd=False, + no_network=True, + ns_clean=False, + recover=False, + remove_blank_text=False, + remove_pis=True, + strip_cdata=True, + resolve_entities=False, + huge_tree=False, + compact=True, + binary_encoding=None, + parse_xsi_type=True, + polymorphic=False, + ): + + super(XmlDocument, self).__init__(app, validator, + binary_encoding=binary_encoding) + + self.validation_schema = None + self.xml_declaration = xml_declaration + self.cleanup_namespaces = cleanup_namespaces + self.replace_null_with_default = replace_null_with_default + + if encoding is None: + self.encoding = 'UTF-8' + else: + self.encoding = encoding + + self.polymorphic = polymorphic + self.pretty_print = pretty_print + self.parse_xsi_type = parse_xsi_type + + self.serialization_handlers = cdict({ + Any: self.any_to_parent, + Fault: self.fault_to_parent, + EnumBase: self.enum_to_parent, + AnyXml: self.any_xml_to_parent, + XmlData: self.xmldata_to_parent, + AnyDict: self.any_dict_to_parent, + AnyHtml: self.any_html_to_parent, + ModelBase: self.modelbase_to_parent, + ByteArray: self.byte_array_to_parent, + ComplexModelBase: self.complex_to_parent, + XmlAttribute: self.xmlattribute_to_parent, + SchemaValidationError: self.schema_validation_error_to_parent, + }) + + self.deserialization_handlers = cdict({ + AnyHtml: self.html_from_element, + AnyXml: self.xml_from_element, + Any: self.xml_from_element, + Array: self.array_from_element, + Fault: self.fault_from_element, + AnyDict: self.dict_from_element, + EnumBase: self.enum_from_element, + ModelBase: self.base_from_element, + Unicode: self.unicode_from_element, + Iterable: self.iterable_from_element, + ByteArray: self.byte_array_from_element, + ComplexModelBase: self.complex_from_element, + }) + + self.parser_kwargs = dict( + attribute_defaults=attribute_defaults, + dtd_validation=dtd_validation, + load_dtd=load_dtd, + no_network=no_network, + ns_clean=ns_clean, + recover=recover, + remove_blank_text=remove_blank_text, + remove_comments=True, + remove_pis=remove_pis, + strip_cdata=strip_cdata, + resolve_entities=resolve_entities, + huge_tree=huge_tree, + compact=compact, + encoding=encoding, + ) + + def set_validator(self, validator): + if validator in ('lxml', 'schema') or \ + validator is self.SCHEMA_VALIDATION: + self.validate_document = self.__validate_lxml + self.validator = self.SCHEMA_VALIDATION + + elif validator == 'soft' or validator is self.SOFT_VALIDATION: + self.validator = self.SOFT_VALIDATION + + elif validator is None: + pass + + else: + raise ValueError(validator) + + self.validation_schema = None + + def validate_body(self, ctx, message): + """Sets ctx.method_request_string and calls :func:`generate_contexts` + for validation.""" + + assert message in (self.REQUEST, self.RESPONSE), message + + line_header = LIGHT_RED + "Error:" + END_COLOR + try: + self.validate_document(ctx.in_body_doc) + if message is self.REQUEST: + line_header = LIGHT_GREEN + "Method request string:" + END_COLOR + else: + line_header = LIGHT_RED + "Response:" + END_COLOR + finally: + if logger.level == logging.DEBUG: + logger.debug("%s %s" % (line_header, ctx.method_request_string)) + logger.debug(etree.tostring(ctx.in_document, pretty_print=True)) + + def set_app(self, value): + ProtocolBase.set_app(self, value) + + self.validation_schema = None + + if self.validator is self.SCHEMA_VALIDATION and value is not None: + from spyne.interface.xml_schema import XmlSchema + + xml_schema = XmlSchema(value.interface) + xml_schema.build_validation_schema() + + self.validation_schema = xml_schema.validation_schema + + def __validate_lxml(self, payload): + ret = self.validation_schema.validate(payload) + + logger.debug("Validated ? %r" % ret) + if ret == False: + error_text = text_type(self.validation_schema.error_log.last_error) + raise SchemaValidationError(error_text.encode('ascii', + 'xmlcharrefreplace')) + + def create_in_document(self, ctx, charset=None): + """Uses the iterable of string fragments in ``ctx.in_string`` to set + ``ctx.in_document``.""" + + string = b''.join(ctx.in_string) + try: + try: + ctx.in_document = etree.fromstring(string, + parser=XMLParser(**self.parser_kwargs)) + + except ValueError: + logger.debug('ValueError: Deserializing from unicode strings ' + 'with encoding declaration is not supported by ' + 'lxml.') + ctx.in_document = etree.fromstring(string.decode(charset), + self.parser) + except XMLSyntaxError as e: + logger_invalid.error("%r in string %r", e, string) + raise Fault('Client.XMLSyntaxError', str(e)) + + def decompose_incoming_envelope(self, ctx, message): + assert message in (self.REQUEST, self.RESPONSE) + + ctx.in_header_doc = None # If you need header support, you should use Soap + ctx.in_body_doc = ctx.in_document + ctx.method_request_string = ctx.in_body_doc.tag + self.validate_body(ctx, message) + + def from_element(self, ctx, cls, element): + cls_attrs = self.get_cls_attrs(cls) + + if bool(element.get(XSI('nil'))): + if self.validator is self.SOFT_VALIDATION and not \ + cls_attrs.nillable: + raise ValidationError(None) + + if self.replace_null_with_default: + return cls_attrs.default + + return None + + # if present, use the xsi:type="ns0:ObjectName" + # attribute to instantiate subclass objects + if self.parse_xsi_type: + xsi_type = element.get(XSI_TYPE, None) + if xsi_type is not None: + if ":" in xsi_type: + prefix, objtype = xsi_type.split(':', 1) + else: + prefix, objtype = None, xsi_type + + ns = element.nsmap.get(prefix) + if ns is not None: + classkey = "{%s}%s" % (ns, objtype) + + else: + logger.error("xsi:type namespace prefix " + "'%s' in '%s' not found in %r", + ns, xsi_type, element.nsmap) + + raise ValidationError(xsi_type) + + newclass = ctx.app.interface.classes.get(classkey, None) + if newclass is None: + logger.error("xsi:type '%s' interpreted as class key '%s' " + "is not recognized", xsi_type, classkey) + raise ValidationError(xsi_type) + + cls = newclass + logger.debug("xsi:type '%s' overrides %r to %r", xsi_type, + cls, newclass) + + handler = self.deserialization_handlers[cls] + return handler(ctx, cls, element) + + def to_parent(self, ctx, cls, inst, parent, ns, *args, **kwargs): + cls, add_type = self.get_polymorphic_target(cls, inst) + cls_attrs = self.get_cls_attrs(cls) + + subprot = cls_attrs.prot + if subprot is not None and isinstance(subprot, SubXmlBase): + return subprot.subserialize(ctx, cls, inst, parent, ns, + *args, **kwargs) + + handler = self.serialization_handlers[cls] + + if inst is None: + inst = cls_attrs.default + + if inst is None: + return self.null_to_parent(ctx, cls, inst, parent, ns, + *args, **kwargs) + + if cls_attrs.exc: + return + kwargs['add_type'] = add_type + return handler(ctx, cls, inst, parent, ns, *args, **kwargs) + + def deserialize(self, ctx, message): + """Takes a MethodContext instance and a string containing ONE root xml + tag. + + Returns the corresponding native python object. + + Not meant to be overridden. + """ + + assert message in (self.REQUEST, self.RESPONSE) + + self.event_manager.fire_event('before_deserialize', ctx) + + if ctx.descriptor is None: + if ctx.in_error is None: + raise Fault("Client", "Method %r not found." % + ctx.method_request_string) + else: + raise ctx.in_error + + if message is self.REQUEST: + body_class = ctx.descriptor.in_message + elif message is self.RESPONSE: + body_class = ctx.descriptor.out_message + + # decode method arguments + if ctx.in_body_doc is None: + ctx.in_object = [None] * len(body_class._type_info) + else: + ctx.in_object = self.from_element(ctx, body_class, ctx.in_body_doc) + + if logger.level == logging.DEBUG and message is self.REQUEST: + line_header = '%sRequest%s' % (LIGHT_GREEN, END_COLOR) + + outdoc_str = None + if ctx.out_document is not None: + outdoc_str = etree.tostring(ctx.out_document, + xml_declaration=self.xml_declaration, pretty_print=True) + + logger.debug("%s %s" % (line_header, outdoc_str)) + + self.event_manager.fire_event('after_deserialize', ctx) + + def serialize(self, ctx, message): + """Uses ``ctx.out_object``, ``ctx.out_header`` or ``ctx.out_error`` to + set ``ctx.out_body_doc``, ``ctx.out_header_doc`` and + ``ctx.out_document`` as an ``lxml.etree._Element instance``. + + Not meant to be overridden. + """ + + assert message in (self.REQUEST, self.RESPONSE) + + self.event_manager.fire_event('before_serialize', ctx) + + if ctx.out_error is not None: + tmp_elt = etree.Element('punk') + retval = self.to_parent(ctx, ctx.out_error.__class__, ctx.out_error, + tmp_elt, self.app.interface.get_tns()) + ctx.out_document = tmp_elt[0] + + else: + if message is self.REQUEST: + result_message_class = ctx.descriptor.in_message + elif message is self.RESPONSE: + result_message_class = ctx.descriptor.out_message + + # assign raw result to its wrapper, result_message + if ctx.descriptor.body_style == BODY_STYLE_WRAPPED: + result_inst = result_message_class() + + for i, (k, v) in enumerate( + result_message_class._type_info.items()): + attrs = self.get_cls_attrs(v) + result_inst._safe_set(k, ctx.out_object[i], v, attrs) + + else: + result_inst = ctx.out_object + + if ctx.out_stream is None: + tmp_elt = etree.Element('punk') + retval = self.to_parent(ctx, result_message_class, + result_inst, tmp_elt, self.app.interface.get_tns()) + ctx.out_document = tmp_elt[0] + + else: + retval = self.incgen(ctx, result_message_class, + result_inst, self.app.interface.get_tns()) + + if self.cleanup_namespaces and ctx.out_document is not None: + etree.cleanup_namespaces(ctx.out_document) + + self.event_manager.fire_event('after_serialize', ctx) + + return retval + + def create_out_string(self, ctx, charset=None): + """Sets an iterable of string fragments to ctx.out_string""" + + if charset is None: + charset = self.encoding + + ctx.out_string = [etree.tostring(ctx.out_document, + encoding=charset, + pretty_print=self.pretty_print, + xml_declaration=self.xml_declaration)] + + if logger.level == logging.DEBUG: + logger.debug('%sResponse%s %s' % (LIGHT_RED, END_COLOR, + etree.tostring(ctx.out_document, + pretty_print=True, encoding='UTF-8'))) + + @coroutine + def incgen(self, ctx, cls, inst, ns, name=None): + if name is None: + name = cls.get_type_name() + with etree.xmlfile(ctx.out_stream) as xf: + ret = self.to_parent(ctx, cls, inst, xf, ns, name) + if isgenerator(ret): + try: + while True: + y = (yield) # may throw Break + ret.send(y) + + except Break: + try: + ret.throw(Break()) + except StopIteration: + pass + + if hasattr(ctx.out_stream, 'finish'): + ctx.out_stream.finish() + + def _gen_tag(self, cls, ns, name, add_type=False, **_): + if ns is not None: + name = "{%s}%s" % (ns, name) + + retval = E(name) + if add_type: + retval.attrib[XSI_TYPE] = cls.get_type_name_ns(self.app.interface) + + return retval + + def byte_array_to_parent(self, ctx, cls, inst, parent, ns, name='retval', + **kwargs): + elt = self._gen_tag(cls, ns, name, **kwargs) + elt.text = self.to_unicode(cls, inst, self.binary_encoding) + _append(parent, elt) + + def modelbase_to_parent(self, ctx, cls, inst, parent, ns, name='retval', + **kwargs): + elt = self._gen_tag(cls, ns, name, **kwargs) + elt.text = self.to_unicode(cls, inst) + _append(parent, elt) + + def null_to_parent(self, ctx, cls, inst, parent, ns, name='retval', + **kwargs): + if issubclass(cls, XmlAttribute): + return + + elif issubclass(cls, XmlData): + parent.attrib.update(NIL_ATTR) + + else: + elt = self._gen_tag(cls, ns, name, **kwargs) + elt.attrib.update(NIL_ATTR) + _append(parent, elt) + + def null_from_element(self, ctx, cls, element): + return None + + def xmldata_to_parent(self, ctx, cls, inst, parent, ns, name, + add_type=False, **_): + cls_attrs = self.get_cls_attrs(cls) + + ns = cls._ns + if ns is None: + ns = cls_attrs.sub_ns + + name = _gen_tagname(ns, name) + + if add_type: + parent.attrib[XSI_TYPE] = cls.get_type_name_ns(self.app.interface) + + cls.marshall(self, name, inst, parent) + + def xmlattribute_to_parent(self, ctx, cls, inst, parent, ns, name, **_): + ns = cls._ns + cls_attrs = self.get_cls_attrs(cls) + if ns is None: + ns = cls_attrs.sub_ns + + name = _gen_tagname(ns, name) + + if inst is not None: + if issubclass(cls.type, (ByteArray, File)): + parent.set(name, self.to_unicode(cls.type, inst, + self.binary_encoding)) + else: + parent.set(name, self.to_unicode(cls.type, inst)) + + @coroutine + def gen_members_parent(self, ctx, cls, inst, parent, tag_name, subelts, + add_type): + attrib = {} + if add_type: + tnn = cls.get_type_name_ns(self.app.interface) + if tnn != None: + attrib[XSI_TYPE] = tnn + else: + # this only happens on incomplete interface states for eg. + # get_object_as_xml where the full init is not performed for + # perf reasons + attrib[XSI_TYPE] = cls.get_type_name() + + if isinstance(parent, etree._Element): + elt = etree.SubElement(parent, tag_name, attrib=attrib) + elt.extend(subelts) + ret = self._get_members_etree(ctx, cls, inst, elt) + + if isgenerator(ret): + try: + while True: + y = (yield) # may throw Break + ret.send(y) + + except Break: + try: + ret.throw(Break()) + except StopIteration: + pass + + else: + with parent.element(tag_name, attrib=attrib): + for e in subelts: + parent.write(e) + ret = self._get_members_etree(ctx, cls, inst, parent) + if isgenerator(ret): + try: + while True: + y = (yield) + ret.send(y) + + except Break: + try: + ret.throw(Break()) + except StopIteration: + pass + + @coroutine + def _get_members_etree(self, ctx, cls, inst, parent): + try: + parent_cls = getattr(cls, '__extends__', None) + if not (parent_cls is None): + ret = self._get_members_etree(ctx, parent_cls, inst, parent) + if ret is not None: + try: + while True: + sv2 = (yield) # may throw Break + ret.send(sv2) + + except Break: + try: + ret.throw(Break()) + except StopIteration: + pass + + for k, v in cls._type_info.items(): + sub_cls_attrs = self.get_cls_attrs(v) + if sub_cls_attrs.exc: + continue + try: + subvalue = getattr(inst, k, None) + except: # e.g. SqlAlchemy could throw NoSuchColumnError + subvalue = None + + # This is a tight loop, so enable this only when necessary. + # logger.debug("get %r(%r) from %r: %r" % (k, v, inst, subvalue)) + + sub_ns = v.Attributes.sub_ns + if sub_ns is None: + sub_ns = cls.get_namespace() + + sub_name = v.Attributes.sub_name + if sub_name is None: + sub_name = k + + mo = v.Attributes.max_occurs + if subvalue is not None and mo > 1: + if isinstance(subvalue, PushBase): + while True: + sv = (yield) + ret = self.to_parent(ctx, v, sv, parent, sub_ns, + sub_name) + if ret is not None: + try: + while True: + sv2 = (yield) # may throw Break + ret.send(sv2) + + except Break: + try: + ret.throw(Break()) + except StopIteration: + pass + + else: + for sv in subvalue: + ret = self.to_parent(ctx, v, sv, parent, sub_ns, + sub_name) + + if ret is not None: + try: + while True: + sv2 = (yield) # may throw Break + ret.send(sv2) + + except Break: + try: + ret.throw(Break()) + except StopIteration: + pass + + # Don't include empty values for + # non-nillable optional attributes. + elif subvalue is not None or v.Attributes.min_occurs > 0: + ret = self.to_parent(ctx, v, subvalue, parent, sub_ns, + sub_name) + if ret is not None: + try: + while True: + sv2 = (yield) + ret.send(sv2) + except Break as b: + try: + ret.throw(b) + except StopIteration: + pass + + except Break: + pass + + def complex_to_parent(self, ctx, cls, inst, parent, ns, name=None, + add_type=False, **_): + cls_attrs = self.get_cls_attrs(cls) + + sub_name = cls_attrs.sub_name + if sub_name is not None: + name = sub_name + if name is None: + name = cls.get_type_name() + + sub_ns = cls_attrs.sub_ns + if not sub_ns in (None, DEFAULT_NS): + ns = sub_ns + + tag_name = _gen_tagname(ns, name) + + inst = cls.get_serialization_instance(inst) + + return self.gen_members_parent(ctx, cls, inst, parent, tag_name, [], + add_type) + + def _fault_to_parent_impl(self, ctx, cls, inst, parent, ns, subelts, **_): + tag_name = "{%s}Fault" % self.ns_soap_env + + # Accepting raw lxml objects as detail is DEPRECATED. It's also not + # documented. It's kept for backwards-compatibility purposes. + if isinstance(inst.detail, string_types + (etree._Element,)): + _append(subelts, E('detail', inst.detail)) + + elif isinstance(inst.detail, dict): + if len(inst.detail) > 0: + _append(subelts, root_dict_to_etree({'detail':inst.detail})) + + elif inst.detail is None: + pass + + else: + raise TypeError('Fault detail Must be dict, got', type(inst.detail)) + + # add other nonstandard fault subelements with get_members_etree + return self.gen_members_parent(ctx, cls, inst, parent, tag_name, + subelts, add_type=False) + + def fault_to_parent(self, ctx, cls, inst, parent, ns, *args, **kwargs): + subelts = [ + E("faultcode", '%s:%s' % (self.soap_env, inst.faultcode)), + E("faultstring", inst.faultstring), + E("faultactor", inst.faultactor), + ] + + return self._fault_to_parent_impl(ctx, cls, inst, parent, ns, subelts) + + def schema_validation_error_to_parent(self, ctx, cls, inst, parent, ns,**_): + subelts = [ + E("faultcode", '%s:%s' % (self.soap_env, inst.faultcode)), + # HACK: Does anyone know a better way of injecting raw xml entities? + E("faultstring", html.fromstring(inst.faultstring).text), + E("faultactor", inst.faultactor), + ] + if inst.detail != None: + _append(subelts, E('detail', inst.detail)) + + # add other nonstandard fault subelements with get_members_etree + return self._fault_to_parent_impl(ctx, cls, inst, parent, ns, subelts) + + def enum_to_parent(self, ctx, cls, inst, parent, ns, name='retval', **kwargs): + self.modelbase_to_parent(ctx, cls, str(inst), parent, ns, name, **kwargs) + + def any_xml_to_parent(self, ctx, cls, inst, parent, ns, name, **_): + if isinstance(inst, STR_TYPES): + inst = etree.fromstring(inst) + + _append(parent, E(_gen_tagname(ns, name), inst)) + + def any_to_parent(self, ctx, cls, inst, parent, ns, name, **_): + _append(parent, E(_gen_tagname(ns, name), inst)) + + def any_html_to_parent(self, ctx, cls, inst, parent, ns, name, **_): + if isinstance(inst, string_types) and len(inst) > 0: + inst = html.fromstring(inst) + + _append(parent, E(_gen_tagname(ns, name), inst)) + + def any_dict_to_parent(self, ctx, cls, inst, parent, ns, name, **_): + elt = E(_gen_tagname(ns, name)) + dict_to_etree(inst, elt) + + _append(parent, elt) + + def complex_from_element(self, ctx, cls, elt): + inst = cls.get_deserialization_instance(ctx) + + flat_type_info = cls.get_flat_type_info(cls) + + # this is for validating cls.Attributes.{min,max}_occurs + frequencies = defaultdict(int) + cls_attrs = self.get_cls_attrs(cls) + + if cls_attrs._xml_tag_body_as is not None: + for xtba_key, xtba_type in cls_attrs._xml_tag_body_as: + xtba_attrs = self.get_cls_attrs(xtba_type.type) + if issubclass(xtba_type.type, (ByteArray, File)): + value = self.from_unicode(xtba_type.type, elt.text, + self.binary_encoding) + else: + value = self.from_unicode(xtba_type.type, elt.text) + + inst._safe_set(xtba_key, value, xtba_type.type, xtba_attrs) + + # parse input to set incoming data to related attributes. + for c in elt: + if isinstance(c, etree._Comment): + continue + + key = c.tag.split('}', 1)[-1] + frequencies[key] += 1 + + member = flat_type_info.get(key, None) + if member is None: + member, key = cls._type_info_alt.get(key, (None, key)) + if member is None: + member, key = cls._type_info_alt.get(c.tag, (None, key)) + if member is None: + continue + + member_attrs = self.get_cls_attrs(member) + mo = member_attrs.max_occurs + if mo > 1: + value = getattr(inst, key, None) + if value is None: + value = [] + + value.append(self.from_element(ctx, member, c)) + + else: + value = self.from_element(ctx, member, c) + + inst._safe_set(key, value, member, member_attrs) + + for key, value_str in c.attrib.items(): + submember = flat_type_info.get(key, None) + + if submember is None: + submember, key = cls._type_info_alt.get(key, (None, key)) + if submember is None: + continue + + submember_attrs = self.get_cls_attrs(submember) + mo = submember_attrs.max_occurs + if mo > 1: + value = getattr(inst, key, None) + if value is None: + value = [] + + value.append(self.from_unicode(submember.type, value_str)) + + else: + value = self.from_unicode(submember.type, value_str) + + inst._safe_set(key, value, submember.type, submember_attrs) + + for key, value_str in elt.attrib.items(): + member = flat_type_info.get(key, None) + if member is None: + member, key = cls._type_info_alt.get(key, (None, key)) + if member is None: + continue + + if not issubclass(member, XmlAttribute): + continue + + if issubclass(member.type, (ByteArray, File)): + value = self.from_unicode(member.type, value_str, + self.binary_encoding) + else: + value = self.from_unicode(member.type, value_str) + + member_attrs = self.get_cls_attrs(member.type) + inst._safe_set(key, value, member.type, member_attrs) + + if self.validator is self.SOFT_VALIDATION: + for key, c in flat_type_info.items(): + val = frequencies.get(key, 0) + attr = self.get_cls_attrs(c) + if val < attr.min_occurs or val > attr.max_occurs: + raise Fault('Client.ValidationError', '%r member does not ' + 'respect frequency constraints.' % key) + + return inst + + def array_from_element(self, ctx, cls, element): + retval = [ ] + (serializer,) = cls._type_info.values() + + for child in element.getchildren(): + retval.append(self.from_element(ctx, serializer, child)) + + return retval + + def iterable_from_element(self, ctx, cls, element): + (serializer,) = cls._type_info.values() + + for child in element.getchildren(): + yield self.from_element(ctx, serializer, child) + + def enum_from_element(self, ctx, cls, element): + if self.validator is self.SOFT_VALIDATION and not ( + cls.validate_string(cls, element.text)): + raise ValidationError(element.text) + return getattr(cls, element.text) + + def fault_from_element(self, ctx, cls, element): + code = element.find('faultcode').text + string = element.find('faultstring').text + factor = element.find('faultactor') + if factor is not None: + factor = factor.text + detail = element.find('detail') + + return cls(faultcode=code, faultstring=string, faultactor=factor, + detail=detail) + + def xml_from_element(self, ctx, cls, element): + children = element.getchildren() + retval = None + + if children: + retval = element.getchildren()[0] + + return retval + + def html_from_element(self, ctx, cls, element): + children = element.getchildren() + retval = None + + if len(children) == 1: + retval = children[0] + # this is actually a workaround to a case that should never exist -- + # anyXml types should only have one child tag. + elif len(children) > 1: + retval = E.html(*children) + + return retval + + def dict_from_element(self, ctx, cls, element): + children = element.getchildren() + if children: + return etree_to_dict(element) + + return None + + def unicode_from_element(self, ctx, cls, element): + if self.validator is self.SOFT_VALIDATION and not ( + cls.validate_string(cls, element.text)): + raise ValidationError(element.text) + + s = element.text + if s is None: + s = '' + + retval = self.from_unicode(cls, s) + + if self.validator is self.SOFT_VALIDATION and not ( + cls.validate_native(cls, retval)): + raise ValidationError(retval) + + return retval + + def base_from_element(self, ctx, cls, element): + if self.validator is self.SOFT_VALIDATION and not ( + cls.validate_string(cls, element.text)): + raise ValidationError(element.text) + + retval = self.from_unicode(cls, element.text) + + if self.validator is self.SOFT_VALIDATION and not ( + cls.validate_native(cls, retval)): + raise ValidationError(retval) + + return retval + + def byte_array_from_element(self, ctx, cls, element): + if self.validator is self.SOFT_VALIDATION and not ( + cls.validate_string(cls, element.text)): + raise ValidationError(element.text) + + retval = self.from_unicode(cls, element.text, self.binary_encoding) + + if self.validator is self.SOFT_VALIDATION and not ( + cls.validate_native(cls, retval)): + raise ValidationError(retval) + + return retval diff --git 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This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.protocol.yaml`` package contains the Yaml-related protocols. +Currently, only :class:`spyne.protocol.yaml.YamlDocument` is supported. + +Initially released in 2.10.0-rc. +""" + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +from spyne import ValidationError +from spyne.util import six +from spyne.model.binary import BINARY_ENCODING_BASE64 +from spyne.model.primitive import Boolean +from spyne.model.primitive import Integer +from spyne.model.primitive import Double +from spyne.model.fault import Fault +from spyne.protocol.dictdoc import HierDictDocument + +import yaml + +from yaml.parser import ParserError +try: + from yaml import CLoader as Loader + from yaml import CDumper as Dumper + from yaml import CSafeLoader as SafeLoader + from yaml import CSafeDumper as SafeDumper + +except ImportError: + from yaml import Loader + from yaml import Dumper + from yaml import SafeLoader + from yaml import SafeDumper + + +NON_NUMBER_TYPES = tuple({list, dict, six.text_type, six.binary_type}) + + +class YamlDocument(HierDictDocument): + """An implementation of the Yaml protocol that uses the PyYaml package. + See ProtocolBase ctor docstring for its arguments. Yaml-specific arguments + follow: + + :param safe: Use ``safe_dump`` instead of ``dump`` and ``safe_load`` instead + of ``load``. This is not a security feature, search for 'safe_dump' in + http://www.pyyaml.org/wiki/PyYAMLDocumentation + :param kwargs: See the yaml documentation in ``load, ``safe_load``, ``dump`` + or ``safe_dump`` depending on whether you use yaml as an input or output + protocol. + + For the output case, Spyne sets ``default_flow_style=False`` and + ``indent=4`` by default. + """ + + mime_type = 'text/yaml' + + type = set(HierDictDocument.type) + type.add('yaml') + + text_based = True + + default_binary_encoding = BINARY_ENCODING_BASE64 + + # for test classes + _decimal_as_string = True + + def __init__(self, app=None, validator=None, mime_type=None, + ignore_uncap=False, + # DictDocument specific + ignore_wrappers=True, + complex_as=dict, + ordered=False, + polymorphic=False, + # YamlDocument specific + safe=True, + encoding='UTF-8', + allow_unicode=True, + **kwargs): + + super(YamlDocument, self).__init__(app, validator, mime_type, + ignore_uncap, ignore_wrappers, complex_as, ordered, polymorphic) + + self._from_unicode_handlers[Double] = self._ret_number + self._from_unicode_handlers[Boolean] = self._ret_bool + self._from_unicode_handlers[Integer] = self._ret_number + + self._to_unicode_handlers[Double] = self._ret + self._to_unicode_handlers[Boolean] = self._ret + self._to_unicode_handlers[Integer] = self._ret + + loader = Loader + dumper = Dumper + if safe: + loader = SafeLoader + dumper = SafeDumper + + self.in_kwargs = dict(kwargs) + self.out_kwargs = dict(kwargs) + + self.in_kwargs['Loader'] = loader + self.out_kwargs['Dumper'] = dumper + + loader.add_constructor('tag:yaml.org,2002:python/unicode', + _unicode_loader) + + self.out_kwargs['encoding'] = encoding + self.out_kwargs['allow_unicode'] = allow_unicode + + if not 'indent' in self.out_kwargs: + self.out_kwargs['indent'] = 4 + + if not 'default_flow_style' in self.out_kwargs: + self.out_kwargs['default_flow_style'] = False + + def _ret(self, _, value): + return value + + def _ret_number(self, _, value): + if isinstance(value, NON_NUMBER_TYPES): + raise ValidationError(value) + if value in (True, False): + return int(value) + return value + + def _ret_bool(self, _, value): + if value is None or value in (True, False): + return value + raise ValidationError(value) + + def create_in_document(self, ctx, in_string_encoding=None): + """Sets ``ctx.in_document`` using ``ctx.in_string``.""" + + if in_string_encoding is None: + in_string_encoding = 'UTF-8' + + try: + try: + s = b''.join(ctx.in_string).decode(in_string_encoding) + except TypeError: + s = ''.join(ctx.in_string) + + ctx.in_document = yaml.load(s, **self.in_kwargs) + + except ParserError as e: + raise Fault('Client.YamlDecodeError', repr(e)) + + def create_out_string(self, ctx, out_string_encoding='utf8'): + """Sets ``ctx.out_string`` using ``ctx.out_document``.""" + + ctx.out_string = (yaml.dump(o, **self.out_kwargs) + for o in ctx.out_document) + if six.PY2 and out_string_encoding is not None: + ctx.out_string = ( + yaml.dump(o, **self.out_kwargs).encode(out_string_encoding) + for o in ctx.out_document) + + +def _unicode_loader(loader, node): + return node.value + + +def _decimal_to_bytes(): + pass + + +def _decimal_from_bytes(): + pass diff --git a/pym/calculate/contrib/spyne/protocol/yaml.pyc b/pym/calculate/contrib/spyne/protocol/yaml.pyc new file mode 100644 index 0000000000000000000000000000000000000000..9f233a35e853d1634b78066b35872b6dbf41fb12 GIT binary patch literal 6650 zcmd5=-ESMm5uYO|N~At*%U}7hFR_!bsYN+<>ISM4$d>KIh(jw!JFeLl#}jW!opiio z@0O7X$S-x!6b1Uwm%g?yMS-H|Lkko|f&M4`6Z+PFpud^r9qHJwN-K%0ot@p;`JP!8 z|Fc;A_rLzx?$G#W2LCrViPFDYL_SdqqeXs!LW}wZY8A+0xJY4sZ_W7I!Rt>Xrsr|<;zSE;pXV6b+QS|^2<1qx45|1`BulQp^}ON)%|pP|-Svwcb6 zSE%)>ftLk-jasi8ctzlI)H+Yrqv&%gDVz4Il=v2YSQW=)!`YnRae-gW37!!6^_<|U zz~_ZvWYG`R8>HSOb%9is_Abi!7VVZqqi>UclGG}7anC9Gis%{9sn{ok;7|tznX=NQa|Kb{vHxd!rM2X}a+;(sibBEA9;YIMB9()J}(k zL7aeMy;{8+1v>CTkiadmm9++(}NmVk%9N)Kf zFZTS5ye!-r_6OMlAKPkrT{XQcU!2~_oK0^MPNyhUf&V6@J`{ 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distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.server`` package contains the server transports.""" + +from spyne.server._base import ServerBase +from spyne.server.null import NullServer diff --git a/pym/calculate/contrib/spyne/server/__init__.pyc b/pym/calculate/contrib/spyne/server/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..ee149657ae903ab7631b8027b7fdc09c40bf175c GIT binary patch literal 389 zcmZ8c%}T>S5T5*4r68#E0dfpNc4?J*DIz{V4~?f>Hfge?i580+^&}8|0R>~l+jm?z7z|z#z4Q!hkZ0gn`Q@<3ULn?Mo z5RdDx8Ok%a?X;fw?dWMQX;6rw&V{gdl>c>RVo%FEV!_`2?-^3s4PN2UKLf^8@(x?B z)qefRo8BI3vtmyim6g%y6y&2(v|`H#wp>R|PZLa*<;3&pI4*=T$_l|q<%)DSRb6yi NJ})RopJ3+RI7ipGWr6?z literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/server/_base.py b/pym/calculate/contrib/spyne/server/_base.py new file mode 100644 index 0000000..5f27140 --- /dev/null +++ b/pym/calculate/contrib/spyne/server/_base.py @@ -0,0 +1,260 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logger = logging.getLogger(__name__) + +from inspect import isgenerator + +from spyne import EventManager +from spyne.auxproc import process_contexts +from spyne.interface import AllYourInterfaceDocuments +from spyne.model import Fault, PushBase +from spyne.protocol import ProtocolBase +from spyne.util import Break, coroutine + + +class ServerBase(object): + """This class is the abstract base class for all server transport + implementations. Unlike the client transports, this class does not define + a pure-virtual method that needs to be implemented by all base classes. + + If there needs to be a call to start the main loop, it's called + ``serve_forever()`` by convention. + """ + + transport = None + """The transport type, which is a URI string to its definition by + convention.""" + + def __init__(self, app): + self.app = app + self.app.transport = self.transport # FIXME: this is weird + self.appinit() + + self.event_manager = EventManager(self) + self.doc = AllYourInterfaceDocuments(app.interface) + + def appinit(self): + self.app.reinitialize(self) + + def generate_contexts(self, ctx, in_string_charset=None): + """Calls create_in_document and decompose_incoming_envelope to get + method_request string in order to generate contexts. + """ + try: + # sets ctx.in_document + self.app.in_protocol.create_in_document(ctx, in_string_charset) + + # sets ctx.in_body_doc, ctx.in_header_doc and + # ctx.method_request_string + self.app.in_protocol.decompose_incoming_envelope(ctx, + ProtocolBase.REQUEST) + + # returns a list of contexts. multiple contexts can be returned + # when the requested method also has bound auxiliary methods. + retval = self.app.in_protocol.generate_method_contexts(ctx) + + except Fault as e: + ctx.in_object = None + ctx.in_error = e + ctx.out_error = e + + retval = (ctx,) + + ctx.fire_event('method_exception_object') + + return retval + + def get_in_object(self, ctx): + """Uses the ``ctx.in_string`` to set ``ctx.in_body_doc``, which in turn + is used to set ``ctx.in_object``.""" + + try: + # sets ctx.in_object and ctx.in_header + self.app.in_protocol.deserialize(ctx, + message=self.app.in_protocol.REQUEST) + + except Fault as e: + logger.exception(e) + logger.debug("Failed document is: %s", ctx.in_document) + + ctx.in_object = None + ctx.in_error = e + ctx.out_error = e + + ctx.fire_event('method_exception_object') + + def get_out_object(self, ctx): + """Calls the matched user function by passing it the ``ctx.in_object`` + to set ``ctx.out_object``.""" + + if ctx.in_error is None: + # event firing is done in the spyne.application.Application + self.app.process_request(ctx) + else: + raise ctx.in_error + + def convert_pull_to_push(self, ctx, gen): + oobj, = ctx.out_object + if oobj is None: + gen.throw(Break()) + + elif isinstance(oobj, PushBase): + pass + + elif len(ctx.pusher_stack) > 0: + oobj = ctx.pusher_stack[-1] + assert isinstance(oobj, PushBase) + + else: + raise ValueError("%r is not a PushBase instance" % oobj) + + retval = self.init_interim_push(oobj, ctx, gen) + return self.pusher_try_close(ctx, oobj, retval) + + def get_out_string_pull(self, ctx): + """Uses the ``ctx.out_object`` to set ``ctx.out_document`` and later + ``ctx.out_string``.""" + + # This means the user wanted to override the way Spyne generates the + # outgoing byte stream. So we leave it alone. + if ctx.out_string is not None: + return + + if ctx.out_document is None: + ret = ctx.out_protocol.serialize(ctx, message=ProtocolBase.RESPONSE) + + if isgenerator(ret) and ctx.out_object is not None and \ + len(ctx.out_object) == 1: + if len(ctx.pusher_stack) > 0: + # we suspend request processing here because there now + # seems to be a PushBase waiting for input. + return self.convert_pull_to_push(ctx, ret) + + self.finalize_context(ctx) + + def finalize_context(self, ctx): + if ctx.out_error is None: + ctx.fire_event('method_return_document') + else: + ctx.fire_event('method_exception_document') + + ctx.out_protocol.create_out_string(ctx) + + if ctx.out_error is None: + ctx.fire_event('method_return_string') + else: + ctx.fire_event('method_exception_string') + + if ctx.out_string is None: + ctx.out_string = (b'',) + + # for backwards compatibility + get_out_string = get_out_string_pull + + @coroutine + def get_out_string_push(self, ctx): + """Uses the ``ctx.out_object`` to directly set ``ctx.out_string``.""" + + ret = ctx.out_protocol.serialize(ctx, message=ProtocolBase.RESPONSE) + if isgenerator(ret): + try: + while True: + y = (yield) + ret.send(y) + + except Break: + try: + ret.throw(Break()) + except StopIteration: + pass + + self.finalize_context(ctx) + + def serve_forever(self): + """Implement your event loop here, if needed.""" + + raise NotImplementedError() + + def init_interim_push(self, ret, p_ctx, gen): + assert isinstance(ret, PushBase) + assert p_ctx.out_stream is not None + + # we don't add interim pushers to the stack because we don't know + # where to find them in the out_object's hierarchy. whatever finds + # one in the serialization pipeline has to push it to pusher_stack so + # the machinery in ServerBase can initialize them using this function. + + # fire events + p_ctx.fire_event('method_return_push') + + def _cb_push_finish(): + process_contexts(self, (), p_ctx) + + return self.pusher_init(p_ctx, gen, _cb_push_finish, ret, interim=True) + + def pusher_init(self, p_ctx, gen, _cb_push_finish, pusher, interim): + return pusher.init(p_ctx, gen, _cb_push_finish, None, interim) + + def pusher_try_close(self, ctx, pusher, _): + logger.debug("Closing pusher with ret=%r", pusher) + + pusher.close() + + popped = ctx.pusher_stack.pop() + assert popped is pusher + + def init_root_push(self, ret, p_ctx, others): + assert isinstance(ret, PushBase) + + if ret in p_ctx.pusher_stack: + logger.warning('PushBase reinit avoided.') + return + + p_ctx.pusher_stack.append(ret) + + # fire events + p_ctx.fire_event('method_return_push') + + # start push serialization + gen = self.get_out_string_push(p_ctx) + + assert isgenerator(gen), "It looks like this protocol is not " \ + "async-compliant yet." + + def _cb_push_finish(): + process_contexts(self, others, p_ctx) + + retval = self.pusher_init(p_ctx, gen, _cb_push_finish, ret, + interim=False) + + self.pusher_try_close(p_ctx, ret, retval) + + return retval + + @staticmethod + def set_out_document_push(ctx): + ctx.out_document = _write() + ctx.out_document.send(None) + + +def _write(): + v = yield + yield v diff --git a/pym/calculate/contrib/spyne/server/_base.pyc b/pym/calculate/contrib/spyne/server/_base.pyc new file mode 100644 index 0000000000000000000000000000000000000000..5fddb851c1eb9cf986256e6524d06972807c9dc5 GIT binary patch literal 8706 zcmc&(U2hy$89uYS{#eJ3oj5ivDP>v+-O|LS-}DojHYusvZ5ZdHbz8>cnPYqG*_qAE z*(8gS8{CpemAFAjMdA-2A;C2g;sSmEH%MG?0ryduC?s1i{soP0sQ8oH^$` z&-=XZd#3r1xtYKH`8OM(Dt}G<{WenZYh)4rJ1S9XT`8^9uA_8A?K^6{DP0Yfv{Y|G ztxqV2Lz^m@RJ|#+K4t4Il}xK%TdlWkeL^KOs&_=KAF=gGmCUN%oLZk#y`yUVsBN86 z$-L?*O%Tdvc`dF!brQTm(Qqd7s)|a{DwazS- zAO8!#ZpT5<9AUlK)~U_|ljXLNgU(&osd*HNCRIkr9^&N+)z{0bQkWgTKb-cS)l*5c+Vg$Wfkq%g^L zoXp2KwJ8;~q;XnB6H;iaXi^F@Dw>kQ5fx2KVOD9J)SS{s7357Z;|cSn$ZmJ!(VP?(RdiGeCzQsi%vW=lmABS8#+6^diCo%=3pY%HqHs|#JK7C43zG+-aW}Eu zvTG~L-5^QaLge70KP~!MZf0Ek;$A<|6n$XgEG<^t%V`qtX?a+f#ON4JC{Clfeq)sB z!c8;dMtTdPmZt@7e~{}l*W=s_g2e4H(=cT z;2VKRA{IMdkzpYLQKi=@-Zzoma?~xQd=x}&nWHL=yHH`J9MfbU4wd6t1TN<6PF5|z z3g9QW?RE%dj8`h?_XVZ(L6|Aq8mF=GMA7EZfc2)v?^&htI8kQBmCnesqAav3(?Wlt zlP!;k?;zQ%xQNo~pvYH~c=NeuR{KMoNcz;u^Q%Q{^qGDT?m=gZ)uKO4^_izuo_u=c z$>+}WhZwP021?7S-RZiQPcV-&%PRKnlQKBNv6DU~m zf&Q$-NOqNII8GLBNG7@Flj9(Xzi)NkBbkhOPafa=98$r>C?}-A$wN%ChaaOb{LW|_ zfB*pkAT*RyZ*CWeaFl7O-HCfTCfNa~+-|C?=^LtrQ{S6W`Hz%yy9GLyr}=GltHp8t zOjS6-Drg$hP}rR%IpHZz>Ztc_H6cPSwD^Rp1ndERu%OX693R*aQgwqgf|7<=ub&m{ zK`BnReGMH*vOaV@bGJd2qyzq}*7~`=HqeEEp5++rLdCK?(zzWi761fOGP~6xPBve_ zO3Ekbo1yMg$^2|{SBIwCA+GH~iz!Kcmyt$xIRIAxoZb3m?4?;!T z{MTqVjx~h(DzFRC?_%)qYxe>jusaCyeaCUGrXK*tErIbqU<^F~1A_jj6o4ozpg=+P z?zE^wRHNJC9q6`&SwZ(4t!#yEj9n997b#YBxq!JL+iz?@R?Zst4zV?6{2ApATZ#6t~u?xOmY$ zRd|c&>UNGI7g&2FI&qUC4brq6=20aq_6Uh2+lH4U5UUkLJf28z4z{h2HBw%W?vnRK zX4D1mA!c7fCVDS0^d4s0BWyz&C+|~z!4xDHE2+z9D7a^$>$r0Q$eME&8x~#n8`V_| zB#DVfyf>}#M+H+2Wm!`W9tZ!9)ygT?iW9{&;rE6We9`H+BvVt;~K2m1vA+ZXr6Nk1ep!kz$$uxI%zDt$|V z!8m`48i}*mYpMK3*#f105Ekj+oZ^lGiQ?GO1$rt_WIS#eQ_)1`fJGA%MsjE>*gQ6h zbz^&rjcX$OZp=+d+))ter*e9?^fUvviUpw2@c+_KON=6J{zx*SGon&vC(mwpbgyJc z40PCO9!XsIJAs!)+uui&p>uFJTp~khzg7TVMAkVm3BD9U~otFLKIbA3Yr!>lmU01izkm8KGachdUJ!7CW&t{S#geb;Wy>X;@=_^ zxY<~O5sQ|$qVb>oaQ!qxzUKREy$alh8CeWqX|2q>{5BoeO5T91#g zF|UMnkM7yTPt_<+FgukR}QP= zp#C1_y;qV4Oq30-@RBmH`W9CCKgc6OXb_rYc)*n$9R=t?*rD5D#3N_sy~L87=*ui2 z*{I}FKG0$o3Y|t`wY)RzquaG+vi=3|kX+Mg%H2lBlcd_#eyt@oF zPQsQn5n@a^ON}{{PQaoZX@p!|l|;+AGlR2HbP|NI36tXM$SzbDQ|=Hqg|38Na>?WJ zP6#(WTXHX?Be-mQrV&>>Gxa9^bqH>8?j1$}Z!lkFNA zwhqAI(BN_vOA7FZ81BM~Sx>D^NsJmnQ5K!x#yhwZ02emY4;5XhyI{Xb&a|!+wF%A{ zaNlxDpGpGk!z@IPCB!P^$MsQy;>}}Scp~10C&DeWS2f&7*FuZ(_E@)7mc-ra`v}d1 za-?HCmrwM?{cuy<7atZcE_VKart;oK0=Lp9lPfoG1)bvVc~5ek^y5nP)IraNSEN%3 zyhH1y6&F9slj02krUnw(BoY|TZG*jaw-u(!r;a6OA77zOVgY_*_ge8JFc>=kbL zT?4UX{GrS;8;s9SfhT5!zm?}RC@engMNQ>NU#f(<1?jgk{rU?Kte#9s& zbx_3w3gb~9lG5LiO7*cSOB;I+3EHrM=oY%X5#%YL$IFxwxs%uYJj)pB7CV2z`$gNqn{Y(u5PB>$ z=bH142bxRGCESAI?u2K@L~3}Q<6UG>lzr$56dB+X&S8jaJxS_B$DTX!A)@ndam?Uqv=KHQAVKwWr(7*@xPT?V0xR_EP)U zWMh7@J<&eaZldQQAqJi*6DtL^8i2TRThMal;Fm4**f35k!u8RP#S!$+=&g&)aef?QNju)kJ{Xu|7f>(RopK`7Aj4Bq`OEU~rRnq2d6_&8Tgz zKTO(hl?09L0I+l-_uux`?P%Ro@v!}jL*K^Ez_X literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/server/django.py b/pym/calculate/contrib/spyne/server/django.py new file mode 100644 index 0000000..a611057 --- /dev/null +++ b/pym/calculate/contrib/spyne/server/django.py @@ -0,0 +1,390 @@ +# encoding: utf-8 +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.server.django`` module contains a Django-compatible Http +transport. It's a thin wrapper around +:class:`spyne.server.wsgi.WsgiApplication`. +""" + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +from functools import update_wrapper + +from spyne import Address +from spyne.application import get_fault_string_from_exception, Application +from spyne.auxproc import process_contexts +from spyne.interface import AllYourInterfaceDocuments +from spyne.model.fault import Fault +from spyne.protocol.soap import Soap11 +from spyne.protocol.http import HttpRpc +from spyne.server.http import HttpBase, HttpMethodContext, HttpTransportContext +from spyne.server.wsgi import WsgiApplication +from spyne.util import _bytes_join +from spyne.util.address import address_parser + +from django.http import HttpResponse, HttpResponseNotAllowed, Http404 +from django.views.decorators.csrf import csrf_exempt + +try: + from django.http import StreamingHttpResponse +except ImportError as _import_error: + _local_import_error = _import_error + def StreamingHttpResponse(*args, **kwargs): + raise _local_import_error + + +class DjangoApplication(WsgiApplication): + """You should use this for regular RPC.""" + + HttpResponseObject = HttpResponse + + # noinspection PyMethodOverriding + # because this is VERY similar to a Wsgi app + # but not that much. + def __call__(self, request): + retval = self.HttpResponseObject() + + def start_response(status, headers): + # Status is one of spyne.const.http + status, reason = status.split(' ', 1) + + retval.status_code = int(status) + for header, value in headers: + retval[header] = value + + environ = request.META.copy() + + # FIXME: No idea what these two did. + # They were commented out to fix compatibility issues with + # Django-1.2.x + # See http://github.com/arskom/spyne/issues/222. + + # If you don't override wsgi.input django and spyne will read + # the same buffer twice. If django read whole buffer spyne + # would hang waiting for extra request data. Use DjangoServer instead + # of monkeypatching wsgi.inpu. + + #environ['wsgi.input'] = request + #environ['wsgi.multithread'] = False + + response = WsgiApplication.__call__(self, environ, start_response) + self.set_response(retval, response) + + return retval + + def set_response(self, retval, response): + retval.content = _bytes_join(response, b"") + + +class StreamingDjangoApplication(DjangoApplication): + """You should use this when you're generating HUGE data as response. + + New in Django 1.5. + """ + + HttpResponseObject = StreamingHttpResponse + + def set_response(self, retval, response): + retval.streaming_content = response + + +class DjangoHttpTransportContext(HttpTransportContext): + def get_path(self): + return self.req.path + + def get_request_method(self): + return self.req.method + + def get_request_content_type(self): + return self.req.META['CONTENT_TYPE'] + + def get_path_and_qs(self): + return self.req.get_full_path() + + def get_cookie(self, key): + return self.req.COOKIES[key] + + def get_peer(self): + addr, port = address_parser.get_ip(self.req.META),\ + address_parser.get_port(self.req.META) + + if address_parser.is_valid_ipv4(addr, port): + return Address(type=Address.TCP4, host=addr, port=port) + + if address_parser.is_valid_ipv6(addr, port): + return Address(type=Address.TCP6, host=addr, port=port) + + +class DjangoHttpMethodContext(HttpMethodContext): + HttpTransportContext = DjangoHttpTransportContext + + +class DjangoServer(HttpBase): + """Server talking in Django request/response objects.""" + + def __init__(self, app, chunked=False, cache_wsdl=True): + super(DjangoServer, self).__init__(app, chunked=chunked) + self._wsdl = None + self._cache_wsdl = cache_wsdl + + def handle_rpc(self, request, *args, **kwargs): + """Handle rpc request. + + :params request: Django HttpRequest instance. + :returns: HttpResponse instance. + + """ + contexts = self.get_contexts(request) + p_ctx, others = contexts[0], contexts[1:] + + # TODO: Rate limiting + p_ctx.active = True + + if p_ctx.in_error: + return self.handle_error(p_ctx, others, p_ctx.in_error) + + self.get_in_object(p_ctx) + if p_ctx.in_error: + logger.error(p_ctx.in_error) + return self.handle_error(p_ctx, others, p_ctx.in_error) + + self.get_out_object(p_ctx) + if p_ctx.out_error: + return self.handle_error(p_ctx, others, p_ctx.out_error) + + try: + self.get_out_string(p_ctx) + + except Exception as e: + logger.exception(e) + p_ctx.out_error = Fault('Server', + get_fault_string_from_exception(e)) + return self.handle_error(p_ctx, others, p_ctx.out_error) + + have_protocol_headers = (isinstance(p_ctx.out_protocol, HttpRpc) and + p_ctx.out_header_doc is not None) + + if have_protocol_headers: + p_ctx.transport.resp_headers.update(p_ctx.out_header_doc) + + if p_ctx.descriptor and p_ctx.descriptor.mtom: + raise NotImplementedError + + if self.chunked: + response = StreamingHttpResponse(p_ctx.out_string) + else: + response = HttpResponse(b''.join(p_ctx.out_string)) + + return self.response(response, p_ctx, others) + + def handle_wsdl(self, request, *args, **kwargs): + """Return services WSDL.""" + ctx = HttpMethodContext(self, request, + 'text/xml; charset=utf-8') + + if self.doc.wsdl11 is None: + raise Http404('WSDL is not available') + + if self._wsdl is None: + # Interface document building is not thread safe so we don't use + # server interface document shared between threads. Instead we + # create and build interface documents in current thread. This + # section can be safely repeated in another concurrent thread. + doc = AllYourInterfaceDocuments(self.app.interface) + doc.wsdl11.build_interface_document(request.build_absolute_uri()) + wsdl = doc.wsdl11.get_interface_document() + + if self._cache_wsdl: + self._wsdl = wsdl + else: + wsdl = self._wsdl + + ctx.transport.wsdl = wsdl + + response = HttpResponse(ctx.transport.wsdl) + return self.response(response, ctx, ()) + + def handle_error(self, p_ctx, others, error): + """Serialize errors to an iterable of strings and return them. + + :param p_ctx: Primary (non-aux) context. + :param others: List if auxiliary contexts (can be empty). + :param error: One of ctx.{in,out}_error. + """ + + if p_ctx.transport.resp_code is None: + p_ctx.transport.resp_code = \ + p_ctx.out_protocol.fault_to_http_response_code(error) + + self.get_out_string(p_ctx) + resp = HttpResponse(b''.join(p_ctx.out_string)) + return self.response(resp, p_ctx, others, error) + + def get_contexts(self, request): + """Generate contexts for rpc request. + + :param request: Django HttpRequest instance. + :returns: generated contexts + """ + + initial_ctx = DjangoHttpMethodContext(self, request, + self.app.out_protocol.mime_type) + + initial_ctx.in_string = [request.body] + return self.generate_contexts(initial_ctx) + + def response(self, response, p_ctx, others, error=None): + """Populate response with transport headers and finalize it. + + :param response: Django HttpResponse. + :param p_ctx: Primary (non-aux) context. + :param others: List if auxiliary contexts (can be empty). + :param error: One of ctx.{in,out}_error. + :returns: Django HttpResponse + + """ + for h, v in p_ctx.transport.resp_headers.items(): + if v is not None: + response[h] = v + + if p_ctx.transport.resp_code: + response.status_code = int(p_ctx.transport.resp_code[:3]) + + try: + process_contexts(self, others, p_ctx, error=error) + except Exception as e: + # Report but ignore any exceptions from auxiliary methods. + logger.exception(e) + + p_ctx.close() + + return response + + +class DjangoView(object): + """Represent spyne service as Django class based view.""" + + application = None + server = None + services = () + tns = 'spyne.application' + name = 'Application' + in_protocol = Soap11(validator='lxml') + out_protocol = Soap11() + interface = None + chunked = False + cache_wsdl = True + + http_method_names = ['get', 'post', 'put', 'patch', 'delete', 'head', + 'options', 'trace'] + + def __init__(self, server, **kwargs): + self.server = server + + for key, value in kwargs.items(): + setattr(self, key, value) + + @classmethod + def as_view(cls, **initkwargs): + """Register application, server and create new view. + + :returns: callable view function + """ + + # sanitize keyword arguments + for key in initkwargs: + if key in cls.http_method_names: + raise TypeError("You tried to pass in the %s method name as a " + "keyword argument to %s(). Don't do that." + % (key, cls.__name__)) + if not hasattr(cls, key): + raise TypeError("%s() received an invalid keyword %r. as_view " + "only accepts arguments that are already " + "attributes of the class." % (cls.__name__, + key)) + + def get(key): + value = initkwargs.get(key) + return value if value is not None else getattr(cls, key) + + application = get('application') or Application( + services=get('services'), + tns=get('tns'), + name=get('name'), + in_protocol=get('in_protocol'), + out_protocol=get('out_protocol'), + ) + server = get('server') or DjangoServer(application, + chunked=get('chunked'), + cache_wsdl=get('cache_wsdl')) + + def view(request, *args, **kwargs): + self = cls(server=server, **initkwargs) + if hasattr(self, 'get') and not hasattr(self, 'head'): + self.head = self.get + self.request = request + self.args = args + self.kwargs = kwargs + return self.dispatch(request, *args, **kwargs) + + # take name and docstring from class + update_wrapper(view, cls, updated=()) + + # and possible attributes set by decorators + # like csrf_exempt from dispatch + update_wrapper(view, cls.dispatch, assigned=()) + return view + + @csrf_exempt + def dispatch(self, request, *args, **kwargs): + # Try to dispatch to the right method; if a method doesn't exist, + # defer to the error handler. Also defer to the error handler if the + # request method isn't on the approved list. + if request.method.lower() in self.http_method_names: + handler = getattr(self, request.method.lower(), + self.http_method_not_allowed) + else: + handler = self.http_method_not_allowed + return handler(request, *args, **kwargs) + + def get(self, request, *args, **kwargs): + return self.server.handle_wsdl(request, *args, **kwargs) + + def post(self, request, *args, **kwargs): + return self.server.handle_rpc(request, *args, **kwargs) + + def http_method_not_allowed(self, request, *args, **kwargs): + logger.warning('Method Not Allowed (%s): %s', request.method, + request.path, extra={'status_code': 405, 'request': + self.request}) + return HttpResponseNotAllowed(self._allowed_methods()) + + def options(self, request, *args, **kwargs): + """Handle responding to requests for the OPTIONS HTTP verb.""" + + response = HttpResponse() + response['Allow'] = ', '.join(self._allowed_methods()) + response['Content-Length'] = '0' + return response + + def _allowed_methods(self): + return [m.upper() for m in self.http_method_names if hasattr(self, m)] diff --git a/pym/calculate/contrib/spyne/server/django.pyc b/pym/calculate/contrib/spyne/server/django.pyc new file mode 100644 index 0000000000000000000000000000000000000000..98193e2d604cd54936fc6a9a0a87917b873c6f3d GIT binary patch literal 14731 zcmd5@TXP)8bv`q=E(j1HK!OA>;^;yXl*xri(X>R%HpGifl_-!Nz@fCUyd2ClfB|P` zmNT;i5tDfc6-$m2C8@-@C^tD(sZ<_Pc}Z2C^6XUQFXSn2smentdB|h(eWz!4K~hTP zQlLU|nmye;eK~#3cP`yK@NW}i|NIYsdpnfs&k+7!Toft(#Sw`_8b}?9TuB^hxzcdO z;roCj1JW1}Ga#FTVus|ABaLBgIw;AAv__>dYMTy8Qj^x0G{)@vuq1n=H7<>DX-!CD z!j_ImvR7J@(wMaGqmoQXYo9ds+4q_x)6$xe#*BR*lVrcN4oKsGecvO=th5eFx48;*t&g^d`Vg-rEyZ6?fpuCX>C3)jd^iyr7y^!IVE?-Bwu%& z#>?WEm!4tt{JPWgetOJIl+u z_f~n54a9nH&<<(HOd<5lhMp15xV%}vJ$C0d?vbh#?lCoKp zd7Q2{*Yd2@H1|W(=9uLke$=0X?P&^y?K}(7Qby+5Rj^J-;2!51_6bMZ$thL1D^$)yq4k+{mKKcIKR{jo}+?X^N@LK2flg 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PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from collections import defaultdict + +from email import utils +from email.utils import encode_rfc2231 +from email.message import tspecials + +from spyne import TransportContext, MethodDescriptor, MethodContext, Redirect +from spyne.server import ServerBase +from spyne.protocol.http import HttpPattern +from spyne.const.http import gen_body_redirect, HTTP_301, HTTP_302, HTTP_303, \ + HTTP_307 + + +class HttpRedirect(Redirect): + def __init__(self, ctx, location, orig_exc=None, code=HTTP_302): + super(HttpRedirect, self) \ + .__init__(ctx, location, orig_exc=orig_exc) + + self.ctx = ctx + self.location = location + self.orig_exc = orig_exc + self.code = code + + def do_redirect(self): + if not isinstance(self.ctx.transport, HttpTransportContext): + if self.orig_exc is not None: + raise self.orig_exc + raise TypeError(self.ctx.transport) + + self.ctx.transport.respond(self.code, location=self.location) + +# +# Plagiarized HttpTransport.add_header() and _formatparam() function from +# Python 2.7 stdlib. +# +# Copyright (C) 2001-2007 Python Software Foundation +# Author: Barry Warsaw +# Contact: email-sig@python.org +# +def _formatparam(param, value=None, quote=True): + """Convenience function to format and return a key=value pair. + + This will quote the value if needed or if quote is true. If value is a + three tuple (charset, language, value), it will be encoded according + to RFC2231 rules. If it contains non-ascii characters it will likewise + be encoded according to RFC2231 rules, using the utf-8 charset and + a null language. + """ + if value is None or len(value) == 0: + return param + + # A tuple is used for RFC 2231 encoded parameter values where items + # are (charset, language, value). charset is a string, not a Charset + # instance. RFC 2231 encoded values are never quoted, per RFC. + if isinstance(value, tuple): + # Encode as per RFC 2231 + param += '*' + value = encode_rfc2231(value[2], value[0], value[1]) + return '%s=%s' % (param, value) + + try: + value.encode('ascii') + + except UnicodeEncodeError: + param += '*' + value = encode_rfc2231(value, 'utf-8', '') + return '%s=%s' % (param, value) + + # BAW: Please check this. I think that if quote is set it should + # force quoting even if not necessary. + if quote or tspecials.search(value): + return '%s="%s"' % (param, utils.quote(value)) + + return '%s=%s' % (param, value) + + +class HttpTransportContext(TransportContext): + """The abstract base class that is used in the transport attribute of the + :class:`HttpMethodContext` class and its subclasses.""" + + def __init__(self, parent, transport, request, content_type): + super(HttpTransportContext, self).__init__(parent, transport, 'http') + + self.req = request + """HTTP Request. This is transport-specific""" + + self.resp_headers = {} + """HTTP Response headers.""" + + self.mime_type = content_type + + self.resp_code = None + """HTTP Response code.""" + + self.wsdl = None + """The WSDL document that is being returned. Only relevant when handling + WSDL requests.""" + + self.wsdl_error = None + """The error when handling WSDL requests.""" + + def get_mime_type(self): + return self.resp_headers.get('Content-Type', None) + + def set_mime_type(self, what): + self.resp_headers['Content-Type'] = what + + def respond(self, resp_code, **kwargs): + self.resp_code = resp_code + if resp_code in (HTTP_301, HTTP_302, HTTP_303, HTTP_307): + l = kwargs.pop('location') + self.resp_headers['Location'] = l + self.parent.out_string = [gen_body_redirect(resp_code, l)] + self.mime_type = 'text/html' + + else: + # So that deserialization is skipped. + self.parent.out_string = [] + + def get_path(self): + raise NotImplementedError() + + def get_request_method(self): + raise NotImplementedError() + + def get_request_content_type(self): + raise NotImplementedError() + + def get_path_and_qs(self): + raise NotImplementedError() + + def get_cookie(self, key): + raise NotImplementedError() + + def get_peer(self): + raise NotImplementedError() + + @staticmethod + def gen_header(_value, **kwargs): + parts = [] + + for k, v in kwargs.items(): + if v is None: + parts.append(k.replace('_', '-')) + + else: + parts.append(_formatparam(k.replace('_', '-'), v)) + + if _value is not None: + parts.insert(0, _value) + + return '; '.join(parts) + + def add_header(self, _name, _value, **kwargs): + """Extended header setting. + + name is the header field to add. keyword arguments can be used to set + additional parameters for the header field, with underscores converted + to dashes. Normally the parameter will be added as key="value" unless + value is None, in which case only the key will be added. If a + parameter value contains non-ASCII characters it can be specified as a + three-tuple of (charset, language, value), in which case it will be + encoded according to RFC2231 rules. Otherwise it will be encoded using + the utf-8 charset and a language of ''. + + Examples: + + msg.add_header('content-disposition', 'attachment', filename='bud.gif') + msg.add_header('content-disposition', 'attachment', + filename=('utf-8', '', Fußballer.ppt')) + msg.add_header('content-disposition', 'attachment', + filename='Fußballer.ppt')) + """ + + self.resp_headers[_name] = self.gen_header(_value, **kwargs) + + mime_type = property( + lambda self: self.get_mime_type(), + lambda self, what: self.set_mime_type(what), + ) + """Provides an easy way to set outgoing mime type. Synonym for + `content_type`""" + + content_type = mime_type + """Provides an easy way to set outgoing mime type. Synonym for + `mime_type`""" + + +class HttpMethodContext(MethodContext): + """The Http-Specific method context. Http-Specific information is stored in + the transport attribute using the :class:`HttpTransportContext` class. + """ + + # because ctor signatures differ between TransportContext and + # HttpTransportContext, we needed a new variable + TransportContext = None + HttpTransportContext = HttpTransportContext + + def __init__(self, transport, req_env, content_type): + super(HttpMethodContext, self).__init__(transport, MethodContext.SERVER) + + self.transport = self.HttpTransportContext(self, transport, + req_env, content_type) + """Holds the HTTP-specific information""" + + def set_out_protocol(self, what): + self._out_protocol = what + if self._out_protocol.app is None: + self._out_protocol.set_app(self.app) + if isinstance(self.transport, HttpTransportContext): + self.transport.set_mime_type(what.mime_type) + + out_protocol = property(MethodContext.get_out_protocol, set_out_protocol) + """Assigning an out protocol overrides the mime type of the transport.""" + + +class HttpBase(ServerBase): + transport = 'http://schemas.xmlsoap.org/soap/http' + + def __init__(self, app, chunked=False, + max_content_length=2 * 1024 * 1024, + block_length=8 * 1024): + super(HttpBase, self).__init__(app) + + self.chunked = chunked + self.max_content_length = max_content_length + self.block_length = block_length + + self._http_patterns = set() + + for k, v in self.app.interface.service_method_map.items(): + # p_ stands for primary + p_method_descriptor = v[0] + for patt in p_method_descriptor.patterns: + if isinstance(patt, HttpPattern): + self._http_patterns.add(patt) + + # this makes sure similar addresses with patterns are evaluated after + # addresses with wildcards, which puts the more specific addresses to + # the front. + self._http_patterns = list(reversed(sorted(self._http_patterns, + key=lambda x: (x.address, x.host) ))) + + def match_pattern(self, ctx, method='', path='', host=''): + """Sets ctx.method_request_string if there's a match. It's O(n) which + means you should keep your number of patterns as low as possible. + + :param ctx: A MethodContext instance + :param method: The verb in the HTTP Request (GET, POST, etc.) + :param host: The contents of the ``Host:`` header + :param path: Path but not the arguments. (i.e. stuff before '?', if it's + there) + """ + + if not path.startswith('/'): + path = '/{}'.format(path) + + params = defaultdict(list) + for patt in self._http_patterns: + assert isinstance(patt, HttpPattern) + + if patt.verb is not None: + match = patt.verb_re.match(method) + if match is None: + continue + if not (match.span() == (0, len(method))): + continue + + for k,v in match.groupdict().items(): + params[k].append(v) + + if patt.host is not None: + match = patt.host_re.match(host) + if match is None: + continue + if not (match.span() == (0, len(host))): + continue + + for k, v in match.groupdict().items(): + params[k].append(v) + + if patt.address is None: + if path.split('/')[-1] != patt.endpoint.name: + continue + + else: + match = patt.address_re.match(path) + if match is None: + continue + + if not (match.span() == (0, len(path))): + continue + + for k,v in match.groupdict().items(): + params[k].append(v) + + d = patt.endpoint + assert isinstance(d, MethodDescriptor) + ctx.method_request_string = d.name + + break + + return params + + @property + def has_patterns(self): + return len(self._http_patterns) > 0 diff --git a/pym/calculate/contrib/spyne/server/http.pyc b/pym/calculate/contrib/spyne/server/http.pyc new file mode 100644 index 0000000000000000000000000000000000000000..dcfda64dbd0c62e65bb00d26963eb86410c3e74d GIT binary patch literal 12030 zcmdT~U2h#pTCVPM{O#C|6FcMC%uJ7A@EJBfo+Qg=$WCTso?)t@t6fisR)0LN|b6lYTHo`%dSdX z)vl=RiY-@EQdR8{wLN0XRh5jY_L$lpv*i($jH~v9+MZDDNwqzx+EZ$KO0}oe_Oxv= zs*-c6J)^c~YRqBaSpKV`K(Y(@2DwtI$XFmT(~}5xKT{=8+6|zXu6m5T%TFIyP~$i(E7hp5mYFJFFf*baBah4|N8GHr=xal0 z&+>S;p%25_7`x|yrrXiEKg%N5pwWoaxM(yAp{h8P$|MVeBF<8uTUK!MxWRTgSu#3l z`eYXWA``aq7m(EO*u;E-+*;SsPkv*m>$;DtV<2HL#h1z=lYuV4J$sX7 zrHp%$iW;@M`BktFbnHW&#?a#0Yj)F+lJ6Cn*Ua*EPjZILpPcmYv(<`?_b5&h@1UC%+ACVxvyI}Wmuem9$jfpM1^XVYi@dAro_Dv|YiPVc z`YKwvMi1RiqP<$!3UZ^1D_#<$yIm-ZE4KNYSG>5eBkpL=nxDuE!Z6FDINh}!WuE`x zZ5kvm2lE*_8a@kQc>)NhmuBf|V8S@|I8G44WSD-xNxZKg#YRhC&l`j*bYg%jUKcXI zE3@ww&DFQ1TaeEclx_kq?P8I7lc`H(jBOydDfP24^>)mxAz!{>ZoOedXA6~5Cmlnv zp$XLink>IzmN#TGMY=?fCpz^n;kA4$Yw5FV@L11S7u2QSOk?Wxbur(fV|>blG&4HL z!53t+Xop7DyYk=wOt8jMLjNzXSzGm6jIZ7RH~rmHi`Na2{`b%jtX>?Q~D$o z1JJS5J7Oo zR<>gpodO2aiUMt}v>}&Ew~tJeh)rUqp=nmds}Tb#d=J*rY2m-bNm_$@(AB1p@u)fQ zQbssiW|z5QNtB^)rJT#|LO$5_eCQY9O3=N>ppE`^9ihTdLn$ZZKR*4rkpW=Z?DR0VcLuC-dS=vD zGBfdk?Y34?_XyH*wp%7a3$*=UR-pLAtVjp-`Y*8l0EwMdLoyI2I2YIt@M*KE_D5A7 z(9frvAa?y2uD*Etdr(BKdI#Le@5Qg(waYWE8W1EK5=^ReTJ2h{u=Nx$lCU9uqqu2b zFa3NY-YLQ{xZ3T+8k4us)TfVN{Wb2H&tOkjrjvDKm3{hm{&iL}mvxHPKv(c6q|95{fh^O`+CVp7)|K3l=6zD(nSf&BH-Z(J7KSX&?%l;Ug!%wV2rD{eX zaJJ$r3WYNWvur=se=tP+|6{iAORCoScb_4dx}P4n=>P8^1ND6Ds>6ti9Htw(=g#M! 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +import msgpack + +from mmap import mmap +from collections import OrderedDict + +from spyne import MethodContext, TransportContext, Address +from spyne.auxproc import process_contexts +from spyne.error import ValidationError, InternalError +from spyne.server import ServerBase +from spyne.util.six import binary_type + +try: + from twisted.internet.defer import Deferred +except ImportError as e: + def Deferred(*_, **__): raise e + + +MSGPACK_SHELL_OVERHEAD = 10 + + +def _process_v1_msg(prot, msg): + header = None + body = msg[1] + if not isinstance(body, (binary_type, mmap, memoryview)): + raise ValidationError(body, "Body must be a bytestream.") + + if len(msg) > 2: + header = msg[2] + if not isinstance(header, dict): + raise ValidationError(header, "Header must be a dict.") + for k, v in header.items(): + header[k] = msgpack.unpackb(v) + + ctx = MessagePackMethodContext(prot, MessagePackMethodContext.SERVER) + ctx.in_string = [body] + ctx.transport.in_header = header + + return ctx + + +class MessagePackTransportContext(TransportContext): + def __init__(self, parent, transport): + super(MessagePackTransportContext, self).__init__(parent, transport) + + self.in_header = None + self.protocol = None + self.inreq_queue = OrderedDict() + self.request_len = None + + def get_peer(self): + if self.protocol is not None: + peer = self.protocol.transport.getPeer() + return Address.from_twisted_address(peer) + + +class MessagePackOobMethodContext(object): + __slots__ = 'd' + + def __init__(self): + if Deferred is not None: + self.d = Deferred() + else: + self.d = None + + def close(self): + if self.d is not None and not self.d.called: + self.d.cancel() + + +class MessagePackMethodContext(MethodContext): + TransportContext = MessagePackTransportContext + + def __init__(self, transport, way): + self.oob_ctx = None + + super(MessagePackMethodContext, self).__init__(transport, way) + + def close(self): + super(MessagePackMethodContext, self).close() + if self.transport is not None: + self.transport.protocol = None + self.transport = None + + if self.oob_ctx is not None: + self.oob_ctx.close() + + +class MessagePackTransportBase(ServerBase): + # These are all placeholders that need to be overridden in subclasses + OUT_RESPONSE_NO_ERROR = None + OUT_RESPONSE_CLIENT_ERROR = None + OUT_RESPONSE_SERVER_ERROR = None + + IN_REQUEST = None + + def __init__(self, app): + super(MessagePackTransportBase, self).__init__(app) + + self._version_map = { + self.IN_REQUEST: _process_v1_msg + } + + def produce_contexts(self, msg): + """Produce contexts based on incoming message. + + :param msg: Parsed request in this format: `[IN_REQUEST, body, header]` + """ + + if not isinstance(msg, (list, tuple)): + logger.debug("Incoming request: %r", msg) + raise ValidationError(msg, "Request must be a list") + + if not len(msg) >= 2: + logger.debug("Incoming request: %r", msg) + raise ValidationError(len(msg), "Request must have at least two " + "elements. It has %r") + + if not isinstance(msg[0], int): + logger.debug("Incoming request: %r", msg) + raise ValidationError(msg[0], "Request version must be an integer. " + "It was %r") + + processor = self._version_map.get(msg[0], None) + if processor is None: + logger.debug("Invalid incoming request: %r", msg) + raise ValidationError(msg[0], "Unknown request type %r") + + msglen = len(msg[1]) + # shellen = len(msgpack.packb(msg)) + # logger.debug("Shell size: %d, message size: %d, diff: %d", + # shellen, msglen, shellen - msglen) + # some approx. msgpack overhead based on observations of what's above. + msglen += MSGPACK_SHELL_OVERHEAD + + initial_ctx = processor(self, msg) + contexts = self.generate_contexts(initial_ctx) + + p_ctx, others = contexts[0], contexts[1:] + p_ctx.transport.request_len = msglen + + return p_ctx, others + + def process_contexts(self, contexts): + p_ctx, others = contexts[0], contexts[1:] + + if p_ctx.in_error: + return self.handle_error(p_ctx, others, p_ctx.in_error) + + self.get_in_object(p_ctx) + if p_ctx.in_error: + logger.error(p_ctx.in_error) + return self.handle_error(p_ctx, others, p_ctx.in_error) + + self.get_out_object(p_ctx) + if p_ctx.out_error: + return self.handle_error(p_ctx, others, p_ctx.out_error) + + try: + self.get_out_string(p_ctx) + + except Exception as e: + logger.exception(e) + contexts.out_error = InternalError("Serialization Error.") + return self.handle_error(contexts, others, contexts.out_error) + + def handle_error(self, p_ctx, others, error): + self.get_out_string(p_ctx) + + try: + process_contexts(self, others, p_ctx, error=error) + except Exception as e: + # Report but ignore any exceptions from auxiliary methods. + logger.exception(e) + + def handle_transport_error(self, error): + return msgpack.dumps(str(error)) + + def pack(self, ctx): + ctx.out_string = msgpack.packb([self.OUT_RESPONSE_NO_ERROR, + b''.join(ctx.out_string)]), + + +class MessagePackServerBase(MessagePackTransportBase): + """Contains the transport protocol logic but not the transport itself. + + Subclasses should implement logic to move bitstreams in and out of this + class.""" + + OUT_RESPONSE_NO_ERROR = 0 + OUT_RESPONSE_CLIENT_ERROR = 1 + OUT_RESPONSE_SERVER_ERROR = 2 + + IN_REQUEST = 1 diff --git a/pym/calculate/contrib/spyne/server/msgpack.pyc b/pym/calculate/contrib/spyne/server/msgpack.pyc new file mode 100644 index 0000000000000000000000000000000000000000..954032828f4855ae2109b90a7551dcd550370842 GIT binary patch literal 8057 zcmcgxOK%(36+S~!l&FU#+p=sqZZc`}AkvtQlORUjwD3!4l-QCpwDVw^j)$BpiSj(? znW1eJHVVYJlB1cu_iwc04W7lEg=) zb5!DE(m7_KGZGz_cv(8jcHEHYgv2Y-SrKP%S&^8P=%mD_q;pD~&yzD!GpllURaY*bMjR9GI8XK5Lmn<;evwBNO(ldylgoVE)w!Y!E*c+6<8BDxpwoC@xRRVbuFTZ&S63A@|k#E2Q?5Eq51mF~7(PGyxxX$;R zXhoacL+{)$&(1~t?g#Im8|;A;$-Au!=kk7G&JKd!-C*0~=kmc`V$QzXI{#kl{0CyuE--`?#Sxn zsuYeqLR*mnZB4eS@}wg9MJc8T2lp|=JrnF)=Q8M2Se3gq$-dQHs@MgKu?yO1UHm{7 zS0sc6jutYBI-c$LU=gr9@ZFlFn z&tn{4m2J$bi@%_A>#}=9{6#|AP2O^&Pon3i(OgNxJvScah1)f5;CA;4lNXr@;#Qw@ z$yd;PWC951zF8rpwAG}fffU#-O-w;j_Va#{7eUf99)})J(HF6a(`@g4-#qY0Y0yw4 zGKsF{W}qTg7bea@8>oimm-dGVS=TM7TQ?xo;QCDf4yr~SFWYP0XKNnlgq;!}m*^+k zIx0pwGkUk9_h~97#2@NXC`vdN+!L`A6uU0y1FnhO)%L#5>lF_VT~bwD{gEc$Kkoy% zv%n)igGQXXGwYmkj#ZA~chNcKtU9OBpLgaf#Y=d|-=nm7XGUPMEbXO{MhDo`Jwv@wzAcOdMB-NpF(t8u9T;b_d3UO8|4W|KC^(a=vpO4b?U35UAT{S;< z8K#Z3c}QpJj8G+S93`^AHP zUYO7iO5Z^oydQH4=`_HCL#K=K7ufkc?PHvp^9rKk+$0vI03<W!b%sNv7YT$GPsYY(6$=2 zjY_7bCRF(t$%x7aF9@9rVT~XhFR@=LRYj7h!EsypN&!VdeFNbcaPX zihdhU$=Z2mvGV-2$i)L<|Mo=e=d%Pw3|^aAgz z7OWSgx%rZpCU)YSan$L0=ZPj&T>X&m=TTbZBT2ph_=FvYD#`ERsGE3{Cv~S@Y1BP> z*Z(K5$Q9rWK=`LBr=@$C`hNHD1~$ZW8hn^64V%!XpQzDxP5i{je9=5vCekmbY1fCB z^|*~9r~0nSp^~eXTYd3^U~fXV!xZBHsFWOSOoW*FrMmewI?%`c{t&w9P_C75)Yyw9 zNdSRMEXh-4(8y_;c5&L5lQfD7oC^t$BtKTGr_Y*WPQ0P74u!Sd|MFv%@JwWW>e+~L949g5d0rPj!|Kv_BSi*F z(IUP<3r>!bW@-oG8yh?!zOi;4mbt2mGs{??bLJ$R(#||Jh%D`m0)eqWG1z-Xpsdq( z5WPe6DKa(r06$iiMv9~~SH1ZucCeIwje9ZrSl{rywNG!awQm(6O$7oCIv z#32|ACcHUJy?Thllr7?{RH}{=Vg@kEiE7ptjuHZwhjPJ`Y-x;{Umy`c0Z^NCLDb1y z3^DBY^4Tr!&$y# zE(yOpD|crk`_E{rX+3y?IZg|a`i*f=#KMNGBI!d8$^>*yF0hB~6hUqcgNiffnGfHj%o&O7iti?Y2x;i zUK%5ra$}o*wPt7C^6w(z=pc5Hnp|{m1{oKWaW_`E#ZEtWx6&*Qii_@@uO_nhw#&5Y zZP(^mU*8$;moEd8_0f6dRu|pZGtEOi8`AGfL?Z;THczErJ@9@fxQ~Rka3d2Sxh)=~ zu8B;Hpg(W9>xH`$~ali2ch zayLmIBx8!OYQi%i&a%;DamYK0MgwkMM1zN7IEah}FHyRUQxzDR?r>W(XYV*yP(Oi{ z_p{LeQMC1)OxJI;e{u8j)ldBPM{C!w`9VPCNWunYSf6!)^)svS54}i z^{p?Xr!h*IeWFf8qXI57XSc~#zvu@MU9<-2qwN&ifr7arEp}jE4&97sWem7de#bZa z4bHbm*H1W0nkg?ir>e)%U#YIbLE*QuG&Ku1wOBa;ch#f)V-&(i4bOkkp@yRZ#GeXv z3Hqk$ha4??UlmV-8EO||8$>u&X;U3l-=U6<1!sd&=gV1qfmz?Z78(p2R<5l}_WS3~ zfxW>wdq?#JblXnt@@Ph@?e~AOb;Lt?E6scu!-~r%>urY4q!vt6aFa+`r;}357 zMablV#&<)t!y&BKhe zyK8!dcNq{B6+7WbIUyYu7FKi0@Y6!uP+ zp(S{2WfEL_Qgu)jcfs_EGJSo*bT|debghh&r4;WC?^CpvHn-4IG`-vGktZI5oPCs= z5RJ=T5al*;)SvK_)sh9!=`_>E=K>@(g(}0iK4=2L#{Vb`qK))u4y^?p#)Dk#Cgf)l z=~!}Ll9h-<3UdmgQL4na7->cO&v=vbW?};$cE^EF3j;)ev=V5wD2L2}s;aErR;|Ye z4nS8TUiP2p5#F@>6E^=u!h ze#A}j94@JNdE)vP{Fd3)ytC1y4cV7SXfg0Bz=~Bg2X1ur`uf_&t@2jSy|qPR`_}uA zn`$OLvs~2G(hbhA)9f> zBI=H+tS(}ae$VX=3pYs-OdXiiFIZJAgTnT(+lzucH@Tbdq{9f|QH+3waaXxXk-Bk; 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you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.server.pyramid`` module contains a Pyramid-compatible Http +transport. It's a thin wrapper around +:class:`spyne.server.wsgi.WsgiApplication`. +""" + +from __future__ import absolute_import + +from pyramid.response import Response +from spyne.server.wsgi import WsgiApplication + + +class PyramidApplication(WsgiApplication): + """Pyramid View Wrapper. Use this for regular RPC""" + + def __call__(self, request): + retval = Response() + + def start_response(status, headers): + status, reason = status.split(' ', 1) + + retval.status_int = int(status) + for header, value in headers: + retval.headers[header] = value + + response = WsgiApplication.__call__(self, request.environ, + start_response) + retval.body = b"".join(response) + + return retval + + def set_response(self, retval, response): + retval.body = b"".join(response) + + +class StreamingPyramidApplication(WsgiApplication): + """You should use this when you're generating HUGE data as response.""" + + def set_response(self, retval, response): + retval.app_iter = response diff --git a/pym/calculate/contrib/spyne/server/pyramid.pyc b/pym/calculate/contrib/spyne/server/pyramid.pyc new file mode 100644 index 0000000000000000000000000000000000000000..1d8a9f329086239559a68370b40096e9acdc7be6 GIT binary patch literal 2308 zcmc&#-EQMV6h5}ow24?+wrGFgf&mF_Zt7?YDq^)lS(cyWrmS3+Y9o*{wI_*-V|!=D zEs@%*B7Po$hv7|l1nzhN&Np@_3tVv1C6Z6h%sD>4-#HF`zt;cl*IyMCSp;hb*@BG7FK435mG#E zWIIW@sHDw~So+A?s&BO{OjT+diqGsFXxe#Jh*K@AN@*c=Sr=*lUXn{=?mh4B)XcK* zkjaCp%Cm&6mc=COXB-?2JSKLNi99l8URxDs3%F?n8!U(v`z?&RRQ;PRd!4n~xc}lJ z;am5Eiw{R!4#AA#@^clL`e*{zavY!)U^)~X3<6d%A(Pgk_%c(c;;_jx6iaa`x?xss{UW&mZ| z#T!l@p^5ISl{Abrh#FmI_eAD(+gwPrvV1dOj!eX4SQ|aev!lItht<-~%VIZtZ)h^B zb}E^CBWKDC9k_RP!@KWFw%*1K;w0~u zzv*pz+&Io1@kFRXgzj1>#Bn0?JdRz)syN9sXM`FZms|%hM`gNfs)mzM`PAuZ^{iIL zMsV&dt$e#w9k`=wc;RZ2j<(qLTd@BU6Y_fg=K7}B^RD{|T8albJ{+;e4Q6;Y7*_zM z2js+VW)23>*^e-Da2je&`lQ?$OiEgs|GG@nJRX0$rH~2AtSl8?Ny)FAXvj>)kWRVrK|FX{z zull!r#%l~kFb|kKEo))sWu2#@UhS^axhll6tnX+gW~xw{cXBZkkDh$`u}GzrLK@y} z&DstBi4QcGkpWn^@7aMv@BZb==5IpG6RQ6gP`Ea}kMvt0U<{*MAh$tY19^e1MqBsz zF^B`L-XHW30^(>PIjwE28KD?`vY6D>wpw+;Z6W&#OP>3Zs(>H`cmWua!yt8_U@&!H=m0aZ3xx|) z4~8Da9`yYdO(bT1eeVp6navA@@(HET^IU06MHuE~uEUTM+n#+ijLI}DP={G{L>c7~06S#)C!OXq z`hYS6%W#iz4^=gj3EJApuUfxKCaBjP-A28hVbrGt&8pn4#8)fvk=Aw32&K>dYMEoK cEU^*lN234HX_MZ(o>u9sz?*M{wp#n_3;O$-LjV8( literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/server/twisted/_base.py b/pym/calculate/contrib/spyne/server/twisted/_base.py new file mode 100644 index 0000000..98a386c --- /dev/null +++ b/pym/calculate/contrib/spyne/server/twisted/_base.py @@ -0,0 +1,79 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from twisted.internet.defer import Deferred +from twisted.internet.interfaces import IPullProducer +from twisted.web.iweb import UNKNOWN_LENGTH + +from zope.interface import implementer + + +@implementer(IPullProducer) +class Producer(object): + deferred = None + + def __init__(self, body, consumer): + """:param body: an iterable of strings""" + + # check to see if we can determine the length + try: + len(body) # iterator? + self.length = sum([len(fragment) for fragment in body]) + self.body = iter(body) + + except TypeError: + self.length = UNKNOWN_LENGTH + self.body = body + + self.deferred = Deferred() + + self.consumer = consumer + + def resumeProducing(self): + try: + chunk = next(self.body) + + except StopIteration as e: + self.consumer.unregisterProducer() + if self.deferred is not None: + self.deferred.callback(self.consumer) + self.deferred = None + return + + self.consumer.write(chunk) + + def pauseProducing(self): + pass + + def stopProducing(self): + if self.deferred is not None: + self.deferred.errback( + Exception("Consumer asked us to stop producing")) + self.deferred = None + + +from spyne import Address +_TYPE_MAP = {'TCP': Address.TCP4, 'TCP6': Address.TCP6, + 'UDP': Address.UDP4, 'UDP6': Address.UDP6} + +def _address_from_twisted_address(peer): + return Address( + type=_TYPE_MAP.get(peer.type, None), host=peer.host, port=peer.port) + +Address.from_twisted_address = staticmethod(_address_from_twisted_address) diff --git a/pym/calculate/contrib/spyne/server/twisted/_base.pyc b/pym/calculate/contrib/spyne/server/twisted/_base.pyc new file mode 100644 index 0000000000000000000000000000000000000000..88a49df7f1777e84daf90d95793dfc54d0a2574a GIT binary patch literal 2751 zcmcgu>uwuW5T3K^OPs`w)1U?f2%~bbK(%QoL8<_?q!CmFH`=6XYYDb%@3CWNZ|pgy zHEMsA$AUNE5%|Xgz&CT8v=aT>Sl-#0@wv@>-^{W9PjmI}zy5qQqUEQ8_YFMe4~Q6F zMF~-=XrM^3?NQ=U>eIk?wogfg(kczA&aO~WqqI(gIw@Tz?bCBbah3E6jiJ=&ccSM+ z58)j&WQRH>tCX(MV2#wYLVAs6>lClhE^AGS8&11G@v74{C|;x8L5t#bUTv^R`XcE~ z-Uw5|EsC3T*tviJrvKv8QPAuP#4SD6WvOH5X~J{+V4frgWggE*x^!-ycdvh^fA@Yr z{9(WU-O=~XzXty_EfSsT%<57WJe_%#KHlnEJZ1+%<7^1I!ns1~_^1_5C@WRYBr7$F zeNpNZ9CoUhHu51Vc-Yv(V=#^u`(%lpDvnZFMH4Y@{dAF@`SOb-`e%=R+2$cni9(O8 zznsBlh3;pUsbZ^ivP$KQlv1{~9Ef$@kWA47TW5sWUZJO+C_qXfryif?GQ{;FDx7>E-PCCC`R%{;}9Vo&U`5Oq1O&F{W93;X#fYzIvvX@MU zyVrWf!XD?@PWQ{6!9lJR(dZrB%UfsP?EHI+0CllxI8D0LW%btBa zHCD&Ha2Ofg#ZpYMFq~#n8;0*eHy0tO;;U8FQCnV9HB{4E_eM+-PRAL(3mA(nL6K-C z5I<8u>n_mp1g)6VGmjK7nfWxUFg{{{MnoqKDjzXSvntK%q6itdUKzzIWm3zB50>)* ztK$&{916Sp9ZsDjGSg42B+_z$9NN6N&EVQ;p1IU=RP(IV6Ar&TErEdRLl)@gnRXyW zNisxA!8oGFB{JOMumfIKe52!eb^d4Qy6w=8ii!nEDx94l3mXrVZ6p8){3f ztEz*F&&SUmk7K^Qlr>l+36!ADD+q2;MKm`rV)z;!!}UT+=ygglIrA5AGxBnBCQD~& z&ZI-2ve7W`RgNZ1nPrf?VqXe=Z&`5d$eif7JvVKeqtf%DT}byt9;FtA2Ei8Qp^E_5 zvJ?g|yY`=qbip(_|AaB)_^@Y~-(UyVD*@|vQtz`*kQL4kxa{mg$6qiE+Q-X5g zF^PgVS-i#K9f%jui}qR@O~5348;{`=*1Ve6*laW#zPqP5?Kk5XBsbD@kM<6vEb-nI z$Guz5f%oniS$LL^r3(cY4M>5)1VLQO0Og;1d}XnTrh|J0N)3I;KNQ^ivWG?Q7UeiM zR+J(yZHE^RxFbq~504%m?1w+zJdo2&v<*Js-5&yaNJEu-%VnBV2gt7l@AF``fcLfF zGL+zB7N4-6?@D9Q+()U#RTx{2=v9HgK;ZTBTdMFYS9jm=feecls`{B?Ed)0Wy+ I+g_vcAF{1h)c^nh literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/server/twisted/http.py b/pym/calculate/contrib/spyne/server/twisted/http.py new file mode 100644 index 0000000..0c76176 --- /dev/null +++ b/pym/calculate/contrib/spyne/server/twisted/http.py @@ -0,0 +1,790 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The ``spyne.server.twisted`` module contains a server transport compatible +with the Twisted event loop. It uses the TwistedWebResource object as transport. + +Also see the twisted examples in the examples directory of the source +distribution. + +If you want to have a hard-coded URL in the wsdl document, this is how to do +it: :: + + resource = TwistedWebResource(...) + resource.http_transport.doc.wsdl11.build_interface_document("http://example.com") + +This is not strictly necessary. If you don't do this, Spyne will get the URL +from the first request, build the wsdl on-the-fly and cache it as a string in +memory for later requests. However, if you want to make sure you only have this +url on the WSDL, this is how to do it. Note that if your client takes the +information in wsdl seriously, all requests will go to the designated url above +which can make testing a bit difficult. Use in moderation. +""" + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +import re +import cgi +import gzip +import shutil +import threading + +from os import fstat +from mmap import mmap +from inspect import isclass +from collections import namedtuple +from tempfile import TemporaryFile + +from twisted.web import static +from twisted.web.server import NOT_DONE_YET, Request +from twisted.web.resource import Resource, NoResource, ForbiddenResource +from twisted.web.static import getTypeAndEncoding +from twisted.python.log import err +from twisted.python.failure import Failure +from twisted.internet import reactor +from twisted.internet.task import deferLater +from twisted.internet.defer import Deferred +from twisted.internet.threads import deferToThread + +from spyne import Redirect, Address +from spyne.application import logger_server +from spyne.application import get_fault_string_from_exception + +from spyne.util import six +from spyne.error import InternalError +from spyne.auxproc import process_contexts +from spyne.const.ansi_color import LIGHT_GREEN +from spyne.const.ansi_color import END_COLOR +from spyne.const.http import HTTP_404, HTTP_200 + +from spyne.model import PushBase, File, ComplexModelBase +from spyne.model.fault import Fault + +from spyne.protocol.http import HttpRpc + +from spyne.server.http import HttpBase +from spyne.server.http import HttpMethodContext +from spyne.server.http import HttpTransportContext +from spyne.server.twisted._base import Producer +from spyne.server.twisted import log_and_let_go + +from spyne.util.address import address_parser +from spyne.util.six import text_type, string_types +from spyne.util.six.moves.urllib.parse import unquote + +if not six.PY2: + from urllib.request import unquote_to_bytes + + +def _render_file(file, request): + """ + Begin sending the contents of this L{File} (or a subset of the + contents, based on the 'range' header) to the given request. + """ + file.restat(False) + + if file.type is None: + file.type, file.encoding = getTypeAndEncoding(file.basename(), + file.contentTypes, + file.contentEncodings, + file.defaultType) + + if not file.exists(): + return file.childNotFound.render(request) + + if file.isdir(): + return file.redirect(request) + + request.setHeader('accept-ranges', 'bytes') + + try: + fileForReading = file.openForReading() + except IOError as e: + import errno + + if e[0] == errno.EACCES: + return ForbiddenResource().render(request) + else: + raise + + #if request.setLastModified(file.getmtime()) is CACHED: + # return '' + + producer = file.makeProducer(request, fileForReading) + + if request.method == 'HEAD': + return '' + + producer.start() + # and make sure the connection doesn't get closed + return NOT_DONE_YET + + +def _set_response_headers(request, headers): + retval = [] + + for k, v in headers.items(): + if isinstance(v, (list, tuple)): + request.responseHeaders.setRawHeaders(k, v) + else: + request.responseHeaders.setRawHeaders(k, [v]) + + return retval + + +def _reconstruct_url(request): + # HTTP "Hosts" header only supports ascii + + server_name = request.getHeader(b"x-forwarded-host") + server_port = request.getHeader(b"x-forwarded-port") + if server_port is not None: + try: + server_port = int(server_port) + except Exception as e: + logger.debug("Ignoring exception: %r for value %r", e, server_port) + server_port = None + + is_secure = request.getHeader(b"x-forwarded-proto") + if is_secure is not None: + is_secure = is_secure == 'https' + + if server_name is None: + server_name = request.getRequestHostname().decode('ascii') + if server_port is None: + server_port = request.getHost().port + if is_secure is None: + is_secure = bool(request.isSecure()) + + if (is_secure, server_port) not in ((True, 443), (False, 80)): + server_name = '%s:%d' % (server_name, server_port) + + if is_secure: + url_scheme = 'https' + else: + url_scheme = 'http' + + uri = _decode_path(request.uri) + return ''.join([url_scheme, "://", server_name, uri]) + + +class _Transformer(object): + def __init__(self, req): + self.req = req + + def get(self, key, default): + key = key.lower() + if key.startswith((b'http_', b'http-')): + key = key[5:] + + retval = self.req.getHeader(key) + if retval is None: + retval = default + return retval + + +class TwistedHttpTransportContext(HttpTransportContext): + def set_mime_type(self, what): + if isinstance(what, text_type): + what = what.encode('ascii', errors='replace') + super(TwistedHttpTransportContext, self).set_mime_type(what) + self.req.setHeader('Content-Type', what) + + def get_cookie(self, key): + return self.req.getCookie(key) + + def get_path(self): + return self.req.URLPath().path + + def get_path_and_qs(self): + return self.req.uri + + def get_request_method(self): + return self.req.method + + def get_request_content_type(self): + return self.req.getHeader("Content-Type") + + def get_peer(self): + peer = Address.from_twisted_address(self.req.transport.getPeer()) + addr = address_parser.get_ip(_Transformer(self.req)) + + if addr is None: + return peer + + if address_parser.is_valid_ipv4(addr): + return Address(type=Address.TCP4, host=addr, port=0) + + if address_parser.is_valid_ipv6(addr): + return Address(type=Address.TCP6, host=addr, port=0) + + +class TwistedHttpMethodContext(HttpMethodContext): + HttpTransportContext = TwistedHttpTransportContext + + +def _decode_path(fragment): + if six.PY2: + return unquote(fragment).decode('utf8') + + return unquote_to_bytes(fragment).decode('utf8') + + +class TwistedHttpTransport(HttpBase): + def __init__(self, app, chunked=False, max_content_length=2 * 1024 * 1024, + block_length=8 * 1024): + super(TwistedHttpTransport, self).__init__(app, chunked=chunked, + max_content_length=max_content_length, block_length=block_length) + + self.reactor_thread = None + def _cb(): + self.reactor_thread = threading.current_thread() + + deferLater(reactor, 0, _cb) + + def pusher_init(self, p_ctx, gen, _cb_push_finish, pusher, interim): + if pusher.orig_thread != self.reactor_thread: + return deferToThread(super(TwistedHttpTransport, self).pusher_init, + p_ctx, gen, _cb_push_finish, pusher, interim) + + return super(TwistedHttpTransport, self).pusher_init( + p_ctx, gen, _cb_push_finish, pusher, interim) + + @staticmethod + def set_out_document_push(ctx): + class _ISwearImAGenerator(object): + def send(self, data): + if not data: return + ctx.out_stream.write(data) + + ctx.out_document = _ISwearImAGenerator() + + def pusher_try_close(self, ctx, pusher, retval): + # the whole point of this function is to call ctx.out_stream.finish() + # when a *root* pusher has no more data to send. interim pushers don't + # have to close anything. + if isinstance(retval, Deferred): + def _eb_push_close(f): + assert isinstance(f, Failure) + + logger.error(f.getTraceback()) + + subretval = super(TwistedHttpTransport, self) \ + .pusher_try_close(ctx, pusher, retval) + + if not pusher.interim: + ctx.out_stream.finish() + + return subretval + + def _cb_push_close(r): + def _eb_inner(f): + if not pusher.interim: + ctx.out_stream.finish() + + return f + + if not isinstance(r, Deferred): + retval = super(TwistedHttpTransport, self) \ + .pusher_try_close(ctx, pusher, r) + if not pusher.interim: + ctx.out_stream.finish() + + return retval + + return r \ + .addCallback(_cb_push_close) \ + .addErrback(_eb_inner) \ + .addErrback(log_and_let_go, logger) + + return retval \ + .addCallback(_cb_push_close) \ + .addErrback(_eb_push_close) \ + .addErrback(log_and_let_go, logger) + + super(TwistedHttpTransport, self).pusher_try_close(ctx, pusher, retval) + + if not pusher.interim: + retval = ctx.out_stream.finish() + + return retval + + def decompose_incoming_envelope(self, prot, ctx, message): + """This function is only called by the HttpRpc protocol to have the + twisted web's Request object is parsed into ``ctx.in_body_doc`` and + ``ctx.in_header_doc``. + """ + + request = ctx.in_document + assert isinstance(request, Request) + + ctx.in_header_doc = dict(request.requestHeaders.getAllRawHeaders()) + ctx.in_body_doc = request.args + + for fi in ctx.transport.file_info: + assert isinstance(fi, _FileInfo) + if fi.file_name is None: + continue + + l = ctx.in_body_doc.get(fi.field_name, None) + if l is None: + l = ctx.in_body_doc[fi.field_name] = [] + + l.append( + File.Value(name=fi.file_name, type=fi.file_type, data=fi.data) + ) + + # this is a huge hack because twisted seems to take the slashes in urls + # too seriously. + postpath = getattr(request, 'realpostpath', None) + if postpath is None: + postpath = request.path + + if postpath is not None: + postpath = _decode_path(postpath) + + params = self.match_pattern(ctx, request.method, postpath, + request.getHeader(b'Host')) + + if ctx.method_request_string is None: # no pattern match + ctx.method_request_string = u'{%s}%s' % ( + self.app.interface.get_tns(), + _decode_path(request.path.rsplit(b'/', 1)[-1])) + + logger.debug(u"%sMethod name: %r%s" % (LIGHT_GREEN, + ctx.method_request_string, END_COLOR)) + + for k, v in params.items(): + val = ctx.in_body_doc.get(k, []) + val.extend(v) + ctx.in_body_doc[k] = val + + r = {} + for k, v in ctx.in_body_doc.items(): + l = [] + for v2 in v: + if isinstance(v2, string_types): + l.append(unquote(v2)) + else: + l.append(v2) + r[k] = l + ctx.in_body_doc = r + + # This is consistent with what server.wsgi does. + if request.method in ('POST', 'PUT', 'PATCH'): + for k, v in ctx.in_body_doc.items(): + if v == ['']: + ctx.in_body_doc[k] = [None] + + +FIELD_NAME_RE = re.compile(r'name="([^"]+)"') +FILE_NAME_RE = re.compile(r'filename="([^"]+)"') +_FileInfo = namedtuple("_FileInfo", "field_name file_name file_type data") + + +def _get_file_info(ctx): + """We need this hack because twisted doesn't offer a way to get file name + from Content-Disposition header. + """ + + retval = [] + + request = ctx.transport.req + headers = request.getAllHeaders() + content_type = headers.get('content-type', None) + if content_type is None: + return retval + + content = request.content + + content_encoding = headers.get('content-encoding', None) + if content_encoding == b'gzip': + request.content.seek(0) + content = TemporaryFile() + with gzip.GzipFile(fileobj=request.content) as ifstr: + shutil.copyfileobj(ifstr, content) + content.seek(0) + + img = cgi.FieldStorage( + fp=content, + headers=ctx.in_header_doc, + environ={ + 'REQUEST_METHOD': request.method, + 'CONTENT_TYPE': content_type, + } + ) + + try: + keys = img.keys() + except TypeError: + return retval + + for k in keys: + fields = img[k] + + if isinstance(fields, cgi.FieldStorage): + fields = (fields,) + + for field in fields: + file_type = field.type + file_name = field.disposition_options.get('filename', None) + if file_name is not None: + retval.append(_FileInfo(k, file_name, file_type, + [mmap(field.file.fileno(), 0)])) + + return retval + + +def _has_fd(istr): + if not hasattr(istr, 'fileno'): + return False + try: + istr.fileno() + except IOError: + return False + else: + return True + + +def get_twisted_child_with_default(res, path, request): + # this hack is necessary because twisted takes the slash character in + # http requests too seriously. i.e. it insists that a leaf node can only + # handle the last path fragment. + if res.prepath is None: + request.realprepath = b'/' + b'/'.join(request.prepath) + else: + if not res.prepath.startswith('/'): + request.realprepath = b'/' + res.prepath + else: + request.realprepath = res.prepath + + if path in res.children: + retval = res.children[path] + else: + retval = res.getChild(path, request) + + if isinstance(retval, NoResource): + retval = res + else: + request.realpostpath = request.path[ + len(path) + (0 if path.startswith(b'/') else 1):] + + return retval + + +class TwistedWebResource(Resource): + """A server transport that exposes the application as a twisted web + Resource. + """ + + def __init__(self, app, chunked=False, max_content_length=2 * 1024 * 1024, + block_length=8 * 1024, prepath=None): + Resource.__init__(self) + self.app = app + + self.http_transport = TwistedHttpTransport(app, chunked, + max_content_length, block_length) + self._wsdl = None + self.prepath = prepath + + def getChildWithDefault(self, path, request): + return get_twisted_child_with_default(self, path, request) + + def render(self, request): + if request.method == b'GET' and ( + request.uri.endswith(b'.wsdl') or request.uri.endswith(b'?wsdl')): + return self.__handle_wsdl_request(request) + return self.handle_rpc(request) + + def handle_rpc_error(self, p_ctx, others, error, request): + logger.error(error) + resp_code = p_ctx.transport.resp_code + # If user code set its own response code, don't touch it. + if resp_code is None: + resp_code = p_ctx.out_protocol.fault_to_http_response_code(error) + + request.setResponseCode(int(resp_code[:3])) + _set_response_headers(request, p_ctx.transport.resp_headers) + + # In case user code set its own out_* attributes before failing. + p_ctx.out_document = None + p_ctx.out_string = None + + p_ctx.out_object = error + self.http_transport.get_out_string(p_ctx) + + retval = b''.join(p_ctx.out_string) + + p_ctx.close() + + process_contexts(self.http_transport, others, p_ctx, error=error) + + return retval + + def handle_rpc(self, request): + initial_ctx = TwistedHttpMethodContext(self.http_transport, request, + self.http_transport.app.out_protocol.mime_type) + + if _has_fd(request.content): + f = request.content + + # it's best to avoid empty mappings. + if fstat(f.fileno()).st_size == 0: + initial_ctx.in_string = [''] + else: + initial_ctx.in_string = [mmap(f.fileno(), 0)] + else: + request.content.seek(0) + initial_ctx.in_string = [request.content.read()] + + initial_ctx.transport.file_info = _get_file_info(initial_ctx) + + contexts = self.http_transport.generate_contexts(initial_ctx) + p_ctx, others = contexts[0], contexts[1:] + + p_ctx.active = True + p_ctx.out_stream = request + # TODO: Rate limiting + p_ctx.active = True + + if p_ctx.in_error: + return self.handle_rpc_error(p_ctx, others, p_ctx.in_error, request) + + else: + self.http_transport.get_in_object(p_ctx) + + if p_ctx.in_error: + return self.handle_rpc_error(p_ctx, others, p_ctx.in_error, + request) + + self.http_transport.get_out_object(p_ctx) + if p_ctx.out_error: + return self.handle_rpc_error(p_ctx, others, p_ctx.out_error, + request) + + ret = p_ctx.out_object[0] + retval = NOT_DONE_YET + if isinstance(ret, Deferred): + ret.addCallback(_cb_deferred, request, p_ctx, others, resource=self) + ret.addErrback(_eb_deferred, request, p_ctx, others, resource=self) + ret.addErrback(log_and_let_go, logger) + + elif isinstance(ret, PushBase): + self.http_transport.init_root_push(ret, p_ctx, others) + + else: + try: + retval = _cb_deferred(p_ctx.out_object, request, p_ctx, others, + self, cb=False) + except Exception as e: + logger_server.exception(e) + try: + _eb_deferred(Failure(), request, p_ctx, others, + resource=self) + except Exception as e: + logger_server.exception(e) + + return retval + + def __handle_wsdl_request(self, request): + # disabled for performance reasons. + # logger.debug("WSDL request headers: %r", + # list(request.requestHeaders.getAllRawHeaders())) + + ctx = TwistedHttpMethodContext(self.http_transport, request, + "text/xml; charset=utf-8") + url = _reconstruct_url(request) + + if self.http_transport.doc.wsdl11 is None: + return HTTP_404 + + if self._wsdl is None: + self._wsdl = self.http_transport.doc.wsdl11.get_interface_document() + + ctx.transport.wsdl = self._wsdl + _set_response_headers(request, ctx.transport.resp_headers) + + try: + if self._wsdl is None: + self.http_transport.doc.wsdl11.build_interface_document(url) + ctx.transport.wsdl = self._wsdl = \ + self.http_transport.doc.wsdl11.get_interface_document() + + assert ctx.transport.wsdl is not None + + self.http_transport.event_manager.fire_event('wsdl', ctx) + + return ctx.transport.wsdl + + except Exception as e: + ctx.transport.wsdl_error = e + self.http_transport.event_manager.fire_event('wsdl_exception', ctx) + raise + + finally: + ctx.close() + + +def _cb_request_finished(retval, request, p_ctx): + request.finish() + p_ctx.close() + + +def _eb_request_finished(retval, request, p_ctx): + err(request) + p_ctx.close() + request.finish() + + +def _cb_deferred(ret, request, p_ctx, others, resource, cb=True): + ### set response headers + resp_code = p_ctx.transport.resp_code + + # If user code set its own response code, don't touch it. + if resp_code is None: + resp_code = HTTP_200 + request.setResponseCode(int(resp_code[:3])) + + _set_response_headers(request, p_ctx.transport.resp_headers) + + ### normalize response data + om = p_ctx.descriptor.out_message + single_class = None + if cb: + if p_ctx.descriptor.is_out_bare(): + p_ctx.out_object = [ret] + + elif (not issubclass(om, ComplexModelBase)) or len(om._type_info) <= 1: + p_ctx.out_object = [ret] + if len(om._type_info) == 1: + single_class, = om._type_info.values() + else: + p_ctx.out_object = ret + else: + p_ctx.out_object = ret + + ### start response + retval = NOT_DONE_YET + + if isinstance(ret, PushBase): + resource.http_transport.init_root_push(ret, p_ctx, others) + + elif ((isclass(om) and issubclass(om, File)) or + (isclass(single_class) and issubclass(single_class, File))) and \ + isinstance(p_ctx.out_protocol, HttpRpc) and \ + getattr(ret, 'abspath', None) is not None: + + file = static.File(ret.abspath, + defaultType=str(ret.type) or 'application/octet-stream') + retval = _render_file(file, request) + if retval != NOT_DONE_YET and cb: + request.write(retval) + request.finish() + p_ctx.close() + else: + def _close_only_context(ret): + p_ctx.close() + + request.notifyFinish() \ + .addCallback(_close_only_context) \ + .addErrback(_eb_request_finished, request, p_ctx) \ + .addErrback(log_and_let_go, logger) + + else: + ret = resource.http_transport.get_out_string(p_ctx) + + if not isinstance(ret, Deferred): + producer = Producer(p_ctx.out_string, request) + producer.deferred \ + .addCallback(_cb_request_finished, request, p_ctx) \ + .addErrback(_eb_request_finished, request, p_ctx) \ + .addErrback(log_and_let_go, logger) + + try: + request.registerProducer(producer, False) + except Exception as e: + logger_server.exception(e) + try: + _eb_deferred(Failure(), request, p_ctx, others, resource) + except Exception as e: + logger_server.exception(e) + raise + + else: + def _cb(ret): + if isinstance(ret, Deferred): + return ret \ + .addCallback(_cb) \ + .addErrback(_eb_request_finished, request, p_ctx) \ + .addErrback(log_and_let_go, logger) + else: + return _cb_request_finished(ret, request, p_ctx) + + ret \ + .addCallback(_cb) \ + .addErrback(_eb_request_finished, request, p_ctx) \ + .addErrback(log_and_let_go, logger) + + process_contexts(resource.http_transport, others, p_ctx) + + return retval + + +def _eb_deferred(ret, request, p_ctx, others, resource): + # DRY this with what's in Application.process_request + if ret.check(Redirect): + try: + ret.value.do_redirect() + + # Now that the processing is switched to the outgoing message, + # point ctx.protocol to ctx.out_protocol + p_ctx.protocol = p_ctx.outprot_ctx + + _cb_deferred(None, request, p_ctx, others, resource, cb=False) + + p_ctx.fire_event('method_redirect') + + except Exception as e: + logger_server.exception(e) + p_ctx.out_error = Fault('Server', get_fault_string_from_exception(e)) + + p_ctx.fire_event('method_redirect_exception') + + elif ret.check(Fault): + p_ctx.out_error = ret.value + + ret = resource.handle_rpc_error(p_ctx, others, p_ctx.out_error, request) + + p_ctx.fire_event('method_exception_object') + + request.write(ret) + + else: + p_ctx.out_error = InternalError(ret.value) + logger.error(ret.getTraceback()) + + ret = resource.handle_rpc_error(p_ctx, others, p_ctx.out_error, request) + + p_ctx.fire_event('method_exception_object') + + request.write(ret) + + request.finish() diff --git a/pym/calculate/contrib/spyne/server/twisted/http.pyc b/pym/calculate/contrib/spyne/server/twisted/http.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0b4d0ef3e976ca77d2d96e52ec1d44f19fa4fe3a GIT binary patch literal 25580 zcmc(H3v6BIecyNPB`K03MLj9WdiYwlEXtNB%XVx>euOebSxO{IKBPnW#?H~@J%{9_ z&b^m9=g=ZkYwavIaS&j`&~;nd21$`@UAA?vb{&>1*}APjJFFds3`GY7E6|}phb>vr z1{j7F>wdrA|D1a%S?(|l)MVd}-~0K0fB)~4|9E)tzkdHa*Xu6-SH|Co3Fp!uA{IJV zMd-P(R=Jy>Z)56?{V>vYYw~Wunp7e;%%3$dQ za?RbYy4%tNF5cssqpmt?=|LCoby6U5r9&zzwu6fi|k6L=WiywE*W3GD4 z(mPx{=9de+Jgx%gGroOIPmOCNUe zIoF(W)hSCq?BesT`I@V~X6cI37hLs%r5{oHqN`rC^br?-(ltNjs-Lp-qb|PWnwMSm zvZWt$@w97Ran&o9KI-DDuKBvFzV4d7tNNDvxQl08bJkU7ofkdhmfvvce=ZSzkGc5M zt~uwbbIxl4#K+wGfc0xGJg&%_E__0fstccV(P!KO+MHm{9p~PxzU9J`F1o1P@lNjB zEo_Z3!iq;Ybt)GQ+(Y;TikNZh0h9w=8NRVl&rgGrwgBR;q&ee 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100644 index 0000000..8d548d7 --- /dev/null +++ b/pym/calculate/contrib/spyne/server/twisted/msgpack.py @@ -0,0 +1,477 @@ +# encoding: utf8 +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +import io + +import msgpack + +from time import time +from hashlib import md5 +from collections import deque, OrderedDict +from itertools import chain + +from twisted.internet import reactor +from twisted.internet.task import deferLater +from twisted.internet.defer import Deferred, CancelledError +from twisted.internet.protocol import Protocol, Factory, connectionDone, \ + ClientFactory +from twisted.python.failure import Failure + +from spyne import EventManager, Address, ServerBase, Fault +from spyne.auxproc import process_contexts +from spyne.error import InternalError +from spyne.server.twisted import log_and_let_go + + +class TwistedMessagePackProtocolFactory(Factory): + IDLE_TIMEOUT_SEC = None + + def __init__(self, tpt): + assert isinstance(tpt, ServerBase) + + self.tpt = tpt + self.event_manager = EventManager(self) + + def buildProtocol(self, address): + retval = TwistedMessagePackProtocol(self.tpt, factory=self) + + if self.IDLE_TIMEOUT_SEC is not None: + retval.IDLE_TIMEOUT_SEC = self.IDLE_TIMEOUT_SEC + + return retval + +TwistedMessagePackProtocolServerFactory = TwistedMessagePackProtocolFactory + + +class TwistedMessagePackProtocolClientFactory(ClientFactory): + def __init__(self, tpt, max_buffer_size=2 * 1024 * 1024): + assert isinstance(tpt, ServerBase), \ + "%r is not a ServerBase instance" % tpt + + self.tpt = tpt + self.max_buffer_size = max_buffer_size + self.event_manager = EventManager(self) + + def buildProtocol(self, address): + return TwistedMessagePackProtocol(self.tpt, + max_buffer_size=self.max_buffer_size, factory=self) + + +def _cha(*args): + return args + + +class TwistedMessagePackProtocol(Protocol): + IDLE_TIMEOUT_SEC = 0 + IDLE_TIMEOUT_MSG = 'idle timeout' + MAX_INACTIVE_CONTEXTS = float('inf') + + def __init__(self, tpt, max_buffer_size=2 * 1024 * 1024, out_chunk_size=0, + out_chunk_delay_sec=1, max_in_queue_size=0, factory=None): + """Twisted protocol implementation for Spyne's MessagePack transport. + + :param tpt: Spyne transport. It's an app-wide instance. + :param max_buffer_size: Max. encoded message size. + :param out_chunk_size: Split + :param factory: Twisted protocol factory + + Supported events: + * ``outresp_flushed(ctx, ctxid, data)`` + Called right after response data is flushed to the socket. + * ctx: Always None + * ctxid: Integer equal to ``id(ctx)`` + * data: Flushed bytes object + + """ + + from spyne.server.msgpack import MessagePackTransportBase + assert isinstance(tpt, MessagePackTransportBase), \ + "Expected {!r} got {!r}".format(MessagePackTransportBase, type(tpt)) + + self.spyne_tpt = tpt + self._buffer = msgpack.Unpacker(raw=True, + max_buffer_size=max_buffer_size) + self.out_chunk_size = out_chunk_size + self.out_chunk_delay_sec = out_chunk_delay_sec + self.max_in_queue_size = max_in_queue_size + self.factory = factory + + self.sessid = '' + self._delaying = None + self.sent_bytes = 0 + self.recv_bytes = 0 + self.idle_timer = None + self.out_chunks = deque() + self.inreq_queue = OrderedDict() + self.inactive_queue = list() + self.disconnecting = False # FIXME: should we use this to raise an + # invalid connection state exception ? + + @staticmethod + def gen_chunks(l, n): + """Yield successive n-sized chunks from l.""" + if isinstance(l, io.BufferedIOBase): + while True: + data = l.read(n) + if not data: + break + yield data + l.close() + + else: + for i in range(0, len(l), n): + yield l[i:i+n] + + def gen_sessid(self, *args): + """It's up to you to use this in a subclass.""" + + retval = _cha( + Address.from_twisted_address(self.transport.getPeer()), + time(), + *args + ) + + return md5(repr(retval).encode('utf8')).hexdigest() + + def connectionMade(self): + logger.debug("%08x connection made", id(self)) + self.sessid = '' + self._delaying = None + self.sent_bytes = 0 + self.recv_bytes = 0 + self.idle_timer = None + self.out_chunks = deque() + self.inreq_queue = OrderedDict() + self.inactive_queue = list() + self.active_queue = dict() + self.disconnecting = False # FIXME: should we use this to raise an + # invalid connection state exception ? + + self._reset_idle_timer() + if self.factory is not None: + self.factory.event_manager.fire_event("connection_made", self) + + def connectionLost(self, reason=connectionDone): + if reason is connectionDone: + logger.debug("%08x connection done", id(self)) + else: + logger.debug("%08x connection lost: %s", id(self), reason) + self.disconnecting = False + if self.factory is not None: + self.factory.event_manager.fire_event("connection_lost", self) + self._cancel_idle_timer() + + def _cancel_idle_timer(self): + if self.idle_timer is not None: + if not self.idle_timer.called: + # FIXME: Workaround for a bug in Twisted 18.9.0 when + # DelayedCall.debug == True + try: + self.idle_timer.cancel() + except AttributeError: + del self.idle_timer.func + del self.idle_timer.args + del self.idle_timer.kw + + self.idle_timer = None + + def dataReceived(self, data): + self._buffer.feed(data) + self.recv_bytes += len(data) + + self._reset_idle_timer() + + for msg in self._buffer: + self.process_incoming_message(msg) + + if self.disconnecting: + return + + def _reset_idle_timer(self): + if self.idle_timer is not None: + t = self.idle_timer + self.idle_timer = None + if not t.called: + t.cancel() + + if self.IDLE_TIMEOUT_SEC is not None and self.IDLE_TIMEOUT_SEC > 0: + self.idle_timer = deferLater(reactor, self.IDLE_TIMEOUT_SEC, + self.loseConnection, self.IDLE_TIMEOUT_MSG) \ + .addErrback(self._err_idle_cancelled) \ + .addErrback(self._err_idle_cancelled_unknown_error) + + def _err_idle_cancelled(self, err): + err.trap(CancelledError) + + # do nothing. + + def _err_idle_cancelled_unknown_error(self, err): + logger.error("Sessid %s error cancelling idle timer: %s", + self.sessid, err.getTraceback()) + self.idle_timer = None + + def loseConnection(self, reason=None): + self.disconnecting = True + self.idle_timer = None + logger.debug("Aborting connection because %s", reason) + self.transport.abortConnection() + + def process_incoming_message(self, msg, oob=None): + p_ctx, others = self.spyne_tpt.produce_contexts(msg) + p_ctx.oob_ctx = oob + p_ctx.transport.remote_addr = Address.from_twisted_address( + self.transport.getPeer()) + p_ctx.transport.protocol = self + p_ctx.transport.sessid = self.sessid + + self.inactive_queue.append((p_ctx, others)) + self.process_inactive() + + @property + def num_active_contexts(self): + return len(self.inreq_queue) + + @property + def num_inactive_contexts(self): + return len(self.inactive_queue) + + def process_inactive(self): + peer = self.transport.getPeer() + addr_str = Address.from_twisted_address(peer) + + if self.max_in_queue_size == 0: + while self.num_inactive_contexts > 0: + p_ctx, others = self.inactive_queue.pop() + self.active_queue[id(p_ctx)] = p_ctx + + self.inreq_queue[id(p_ctx)] = None + self.process_contexts(p_ctx, others) + + else: + while self.num_active_contexts < self.max_in_queue_size and \ + self.num_inactive_contexts > 0: + p_ctx, others = self.inactive_queue.pop() + self.active_queue[id(p_ctx)] = p_ctx + + self.inreq_queue[id(p_ctx)] = None + self.process_contexts(p_ctx, others) + + if self.num_active_contexts > self.MAX_INACTIVE_CONTEXTS: + logger.error("%s Too many inactive contexts. " + "Closing connection.", addr_str) + self.loseConnection("Too many inactive contexts") + + logger.debug("%s active %d inactive %d", addr_str, + self.num_active_contexts, self.num_inactive_contexts) + + def enqueue_outresp_data(self, ctxid, data): + assert self.inreq_queue[ctxid] is None + self.inreq_queue[ctxid] = data + + for k, v in list(self.inreq_queue.items()): + if v is None: + break + + self.out_write(v) + self.spyne_tpt.event_manager.fire_event('outresp_flushed', + None, k, v) + del self.inreq_queue[k] + self.active_queue[k].close() + del self.active_queue[k] + + self.process_inactive() + + def out_write(self, reqdata): + if self.out_chunk_size == 0: + if isinstance(reqdata, io.BufferedIOBase): + nbytes = reqdata.tell() + reqdata.seek(0) + self.transport.write(reqdata.read()) + else: + nbytes = len(reqdata) + self.transport.write(reqdata) + + self.sent_bytes += nbytes + + else: + if isinstance(reqdata, io.BufferedIOBase): + reqdata.seek(0) + + chunks = self.gen_chunks(reqdata, self.out_chunk_size) + self.out_chunks.append(chunks) + deferLater(reactor, 0, self._write_single_chunk) + + def _wait_for_next_chunk(self): + return deferLater(reactor, self.out_chunk_delay_sec, + self._write_single_chunk) + + def _write_single_chunk(self): + try: + chunk = next(chain.from_iterable(self.out_chunks)) + except StopIteration: + chunk = None + self.out_chunks.clear() + + if chunk is None: + self._delaying = None + + logger.debug("%s no more chunks...", self.sessid) + + else: + self.transport.write(chunk) + self.sent_bytes += len(chunk) + + if self.connected and not self.disconnecting: + self._delaying = self._wait_for_next_chunk() + + logger.debug("%s One chunk of %d bytes written. Delaying " + "before next chunk write...", self.sessid, len(chunk)) + + else: + logger.debug("%s Disconnection detected, discarding " + "remaining chunks", self.sessid) + self.out_chunks.clear() + + def handle_error(self, p_ctx, others, exc): + self.spyne_tpt.get_out_string(p_ctx) + + if isinstance(exc, InternalError): + error = self.spyne_tpt.OUT_RESPONSE_SERVER_ERROR + else: + error = self.spyne_tpt.OUT_RESPONSE_CLIENT_ERROR + + data = p_ctx.out_document[0] + if isinstance(data, dict): + data = list(data.values()) + + out_object = (error, msgpack.packb(data),) + if p_ctx.oob_ctx is not None: + p_ctx.oob_ctx.d.callback(out_object) + return + + out_string = msgpack.packb(out_object) + p_ctx.transport.resp_length = len(out_string) + self.enqueue_outresp_data(id(p_ctx), out_string) + + try: + process_contexts(self, others, p_ctx, error=error) + + except Exception as e: + # Report but ignore any exceptions from auxiliary methods. + logger.error("Exception ignored from auxiliary method: %r", e) + logger.exception(e) + + def _register_callbacks(self, d, p_ctx, others): + return d \ + .addCallback(self._cb_deferred, p_ctx, others) \ + .addErrback(self._eb_deferred, p_ctx, others) \ + .addErrback(log_and_let_go, logger) + + def process_contexts(self, p_ctx, others): + if p_ctx.in_error: + self.handle_error(p_ctx, others, p_ctx.in_error) + return + + self.spyne_tpt.get_in_object(p_ctx) + if p_ctx.in_error: + logger.error(p_ctx.in_error) + self.handle_error(p_ctx, others, p_ctx.in_error) + return + + self.spyne_tpt.get_out_object(p_ctx) + if p_ctx.out_error: + self.handle_error(p_ctx, others, p_ctx.out_error) + return + + ret = p_ctx.out_object + if isinstance(ret, Deferred): + self._register_callbacks(ret, p_ctx, others) + + else: + ret = p_ctx.out_object[0] + if isinstance(ret, Deferred): + self._register_callbacks(ret, p_ctx, others) + + else: + self._cb_deferred(p_ctx.out_object, p_ctx, others, nowrap=True) + + def _eb_deferred(self, fail, p_ctx, others): + assert isinstance(fail, Failure) + + if isinstance(fail.value, Fault): + p_ctx.out_error = fail.value + + else: + p_ctx.out_error = InternalError(fail.value) + if not getattr(fail, 'logged', False): + logger.error(fail.getTraceback()) + + try: + self.handle_error(p_ctx, others, p_ctx.out_error) + + except Exception as e: + logger.exception(e) + raise + + def _cb_deferred(self, ret, p_ctx, others, nowrap=False): + # this means callback is not invoked directly instead of as part of a + # deferred chain + if not nowrap: + # if there is one return value or the output is bare (which means + # there can't be anything other than 1 return value case) use the + # enclosing list. otherwise, the return value is a tuple anyway, so + # leave it be. + if p_ctx.descriptor.is_out_bare(): + p_ctx.out_object = [ret] + + else: + if len(p_ctx.descriptor.out_message._type_info) > 1: + p_ctx.out_object = ret + else: + p_ctx.out_object = [ret] + + if p_ctx.oob_ctx is not None: + assert isinstance(p_ctx.oob_ctx.d, Deferred) + + p_ctx.oob_ctx.d.callback(p_ctx.out_object) + return + + try: + self.spyne_tpt.get_out_string(p_ctx) + self.spyne_tpt.pack(p_ctx) + + out_string = b''.join(p_ctx.out_string) + p_ctx.transport.resp_length = len(out_string) + + self.enqueue_outresp_data(id(p_ctx), out_string) + + except Exception as e: + logger.exception(e) + logger.error("%r", p_ctx) + self.handle_error(p_ctx, others, InternalError(e)) + + finally: + p_ctx.close() + + process_contexts(self.spyne_tpt, others, p_ctx) diff --git a/pym/calculate/contrib/spyne/server/twisted/msgpack.pyc b/pym/calculate/contrib/spyne/server/twisted/msgpack.pyc new file mode 100644 index 0000000000000000000000000000000000000000..f068061f2bc36c03c458e5fbb2a20740d90012e5 GIT binary patch literal 16603 zcmc&*+m9SqT0hl2w;s>UW6#(V+i}^6lXeofbK4|4B+J<2apd5Pvo%iaG@F!by3UMi zrnV~B$szywGq?;c#^-;-}O+03rW2Qc)LkyX?Vw&ToKCaKh zCf;Y76Q(|4nvW`V`5mP^+E%urCsA(QE^<(-xVdBS4^SG%W zH%-^nUDG^a>L*O|q^Y0O7Lz7^!Ze>W^(Xat%EYHk^C?q*N}s1q{IqFSO}&ce8DkgB zhGWA0<`ZM?8}oksw6Uj6{TUO^8hb?Q4)p4tHQ_-%)SolqoUw0uzs@4p#I%-;dB5|AH*QzC!4kHQet&Yw2A$KJWZEC{{ zQ6ty3tZv*4qC_7@@tE46k+)JU7?5QUDJVdJe;NwWqC#vdP+m(cYEWO8HfIwp6_{gTP%OkOe{J1n_t zj9)hS5Hk=?K8k#<$+A|fBkapfiLxlka+1i~&oZv;T$W+`u>Z2+oG;AVxknBYYFO^F z-_&hZs*|djjW@gnWUBaSlGTwr+sV?iakT!*%V*oW`OQ}HV(rzlS(Mu|ZR`*>Dm$CC zcN2T&#o7xm)n0hzOnVnCYIbu|%g#?y^@raxbxc;lfG0u-YprwWD>NeuyNy8g`+l< zQFt#(?_TxSR+d2+j0f%((t1bmB!dS9yK)(+&2IeZ3RKVV7rLLqWzJ=7vr?)1`uKbkmcdX?{I!8JR+M#hw;im~neg zrEZkDNh@~)x3AaSt}IunQ$1P;k!tTSa}-T66U|`9U+-){NBddyZ7YK9k(K-0D2+Yt zTc3PiHs#1M+^URv$vCslB*eH7WbQ7vS@x3+9}?s(?5FJ9eW#@Qa#d#Uk$SqU$B`RY z7Dp7p^G>h{etV*_L?kZbWf@g~aVDI|jENz4jp!8bNfdjhm~fq6g$O-`_b%fnQyg(7 z#u|7qPVswlsi*;acFhUv)nIZ}LAsgk*@lWL^?_2pi8p7Ys&PEhS|-g$^3C}rRGz{T z3Q2}#6$ymJ1$+hT6bSaXfK`REt_erXC&NUrcFcsM0>B{r6%&q$@Q<6YBAI>0PMC09 zRKuhR_etTD2`3~oZNf>(%$RUWGW$(9Ety#p;w>}M@qpxk5b=tG#?BEMej*wGIF^qJ z5K()miw_SIAEFH)Z7BEXX!H6bZqW8BtXf#?~c*Y;|%$15vWk*LM*aqd|oOJ~qSnEiYlS{}CCeIBab!zQesy z<3Q^Xn~VxtdBb2VsL?Helu=Q4KrsSj9#DxRw2WKWf2c(4JhUQ+WlCT^f85+Hi?-Zn z?h4ZJC(K<@oBpJ^J0ew}f@VO4Q7OUZD7RR>KzM|jS`=S_a7n?G#wg>L>a zlOK@=*w|4B02iIT1->f`j0+$sxYh*-k8KlBDIk_|H(IH?Mx66><_;i4H&25kBV4bI zkGsX6#deSeO&6$ZQTq(Eaxdi=AxPYy-9B?C3T;p8*B>8SZL!zv{_vk?_`XH=Tzn_k&0ONMFK!lvi!MC_cp5G|s37JGZrq4u z;-5EHzU )uMY**XXYA<~DO%>s#=5`g=9t)zNSdFw500uh5Ih2z6F=+USct_@xu+ zJr{n6WJF5S;Evcpm`Z@nDlK7t5Q%{8nu6+D0j9lYQK5i=ugs}4!LZFB7yX*=wk@Qu z=<9&~K3fTqmIm!46wDNr<{XCk{QkEw0k9(bf8^Qp*EuZ*FjNpA|7$C-;G z93`o}rEizz#Bl3m2~h&{AKkV^9hKe1AcjLp@Ek^2*L6)cMK376AnsBy@(OcwLp)+@ z!6vftduA*JQqU*MXyeW73{ch)psZ=&5MnL-70jji36xH#BgL)ZY8y-F`w=pVzu
' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '
some_callResponse
1
2
' + + def test_anyuri_string(self): + _link = "http://arskom.com.tr/" + + class C(ComplexModel): + c = AnyUri + + class SomeService(Service): + @srpc(_returns=Array(C)) + def some_call(): + return [C(c=_link)] + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlColumnTable(field_type_name_attr=None)) + server = WsgiApplication(app) + + out_string = call_wsgi_app_kwargs(server) + + elt = html.fromstring(out_string) + show(elt, "TestHtmlColumnTable.test_anyuri_string") + assert elt.xpath('//td[@class="c"]')[0][0].tag == 'a' + assert elt.xpath('//td[@class="c"]')[0][0].attrib['href'] == _link + + def test_anyuri_uri_value(self): + _link = "http://arskom.com.tr/" + _text = "Arskom" + + class C(ComplexModel): + c = AnyUri + + class SomeService(Service): + @srpc(_returns=Array(C)) + def some_call(): + return [C(c=AnyUri.Value(_link, text=_text))] + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlColumnTable(field_type_name_attr=None)) + server = WsgiApplication(app) + + out_string = call_wsgi_app_kwargs(server) + + elt = html.fromstring(out_string) + print(html.tostring(elt, pretty_print=True)) + assert elt.xpath('//td[@class="c"]')[0][0].tag == 'a' + assert elt.xpath('//td[@class="c"]')[0][0].text == _text + assert elt.xpath('//td[@class="c"]')[0][0].attrib['href'] == _link + + def test_row_subprot(self): + from lxml.html.builder import E + from spyne.protocol.html import HtmlBase + from spyne.util.six.moves.urllib.parse import urlencode + from spyne.protocol.html import HtmlMicroFormat + + class SearchProtocol(HtmlBase): + def to_parent(self, ctx, cls, inst, parent, name, **kwargs): + s = self.to_unicode(cls._type_info['query'], inst.query) + q = urlencode({"q": s}) + + parent.write(E.a("Search %s" % inst.query, + href="{}?{}".format(inst.uri, q))) + + def column_table_gen_header(self, ctx, cls, parent, name): + parent.write(E.thead(E.th("Search", + **{'class': 'search-link'}))) + + def column_table_before_row(self, ctx, cls, inst, parent, name,**_): + ctxstack = getattr(ctx.protocol[self], + 'array_subprot_ctxstack', []) + + tr_ctx = parent.element('tr') + tr_ctx.__enter__() + ctxstack.append(tr_ctx) + + td_ctx = parent.element('td', **{'class': "search-link"}) + td_ctx.__enter__() + ctxstack.append(td_ctx) + + ctx.protocol[self].array_subprot_ctxstack = ctxstack + + def column_table_after_row(self, ctx, cls, inst, parent, name, + **kwargs): + ctxstack = ctx.protocol[self].array_subprot_ctxstack + + for elt_ctx in reversed(ctxstack): + elt_ctx.__exit__(None, None, None) + + del ctxstack[:] + + class Search(ComplexModel): + query = Unicode + uri = Unicode + + SearchTable = Array( + Search.customize(prot=SearchProtocol()), + prot=HtmlColumnTable(field_type_name_attr=None), + ) + + class SomeService(Service): + @srpc(_returns=SearchTable) + def some_call(): + return [ + Search(query='Arskom', uri='https://www.google.com/search'), + Search(query='Spyne', uri='https://www.bing.com/search'), + ] + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlMicroFormat()) + server = WsgiApplication(app) + + out_string = call_wsgi_app_kwargs(server) + + elt = html.fromstring(out_string) + print(html.tostring(elt, pretty_print=True)) + + assert elt.xpath('//td[@class="search-link"]/a/text()') == \ + ['Search Arskom', 'Search Spyne'] + + assert elt.xpath('//td[@class="search-link"]/a/@href') == [ + 'https://www.google.com/search?q=Arskom', + 'https://www.bing.com/search?q=Spyne', + ] + + assert elt.xpath('//th[@class="search-link"]/text()') == ["Search"] + + +class TestHtmlRowTable(unittest.TestCase): + def test_anyuri_string(self): + _link = "http://arskom.com.tr/" + + class C(ComplexModel): + c = AnyUri + + class SomeService(Service): + @srpc(_returns=C) + def some_call(): + return C(c=_link) + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlRowTable(field_type_name_attr=None)) + server = WsgiApplication(app) + + out_string = call_wsgi_app_kwargs(server) + + elt = html.fromstring(out_string) + print(html.tostring(elt, pretty_print=True)) + assert elt.xpath('//td[@class="c"]')[0][0].tag == 'a' + assert elt.xpath('//td[@class="c"]')[0][0].attrib['href'] == _link + + def test_anyuri_uri_value(self): + _link = "http://arskom.com.tr/" + _text = "Arskom" + + class C(ComplexModel): + c = AnyUri + + class SomeService(Service): + @srpc(_returns=C) + def some_call(): + return C(c=AnyUri.Value(_link, text=_text)) + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlRowTable(field_type_name_attr=None)) + server = WsgiApplication(app) + + out_string = call_wsgi_app_kwargs(server) + + elt = html.fromstring(out_string) + print(html.tostring(elt, pretty_print=True)) + assert elt.xpath('//td[@class="c"]')[0][0].tag == 'a' + assert elt.xpath('//td[@class="c"]')[0][0].text == _text + assert elt.xpath('//td[@class="c"]')[0][0].attrib['href'] == _link + + def test_complex(self): + class SomeService(Service): + @srpc(CCM, _returns=CCM) + def some_call(ccm): + return ccm + + app = Application([SomeService], 'tns', + in_protocol=HttpRpc(hier_delim="_"), + out_protocol=HtmlRowTable(field_type_name_attr=None)) + + server = WsgiApplication(app) + + out_string = call_wsgi_app_kwargs(server, 'some_call', + ccm_c_s='abc', ccm_c_i='123', ccm_i='456', ccm_s='def') + + elt = html.fromstring(out_string) + show(elt, "TestHtmlRowTable.test_complex") + + # Here's what this is supposed to return + """ + + + + + + + + + + + + + + + +
i456
c + + + + + + + + + + + +
i123
sabc
+
sdef
+ """ + + print(html.tostring(elt, pretty_print=True)) + resp = elt.find_class('CCM') + assert len(resp) == 1 + + assert elt.xpath('tbody/tr/th[@class="i"]/text()')[0] == 'i' + assert elt.xpath('tbody/tr/td[@class="i"]/text()')[0] == '456' + + assert elt.xpath('tbody/tr/td[@class="c"]//th[@class="i"]/text()')[0] == 'i' + assert elt.xpath('tbody/tr/td[@class="c"]//td[@class="i"]/text()')[0] == '123' + + assert elt.xpath('tbody/tr/td[@class="c"]//th[@class="s"]/text()')[0] == 's' + assert elt.xpath('tbody/tr/td[@class="c"]//td[@class="s"]/text()')[0] == 'abc' + + assert elt.xpath('tbody/tr/th[@class="s"]/text()')[0] == 's' + assert elt.xpath('tbody/tr/td[@class="s"]/text()')[0] == 'def' + + def test_string_array(self): + class SomeService(Service): + @srpc(String(max_occurs='unbounded'), _returns=Array(String)) + def some_call(s): + return s + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlRowTable(field_name_attr=None, + field_type_name_attr=None)) + server = WsgiApplication(app) + + out_string = call_wsgi_app(server, body_pairs=(('s', '1'), ('s', '2')) ) + show(html.fromstring(out_string), 'TestHtmlRowTable.test_string_array') + assert out_string.decode('utf8') == \ + '
' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '
string' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '
1
2
' \ + '
' \ + '
' + + def test_string_array_no_header(self): + class SomeService(Service): + @srpc(String(max_occurs='unbounded'), _returns=Array(String)) + def some_call(s): + return s + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlRowTable(header=False, + field_name_attr=None, field_type_name_attr=None)) + + server = WsgiApplication(app) + + out_string = call_wsgi_app(server, body_pairs=(('s', '1'), ('s', '2')) ) + #FIXME: Needs a proper test with xpaths and all. + show(html.fromstring(out_string), 'TestHtmlRowTable.test_string_array_no_header') + assert out_string.decode('utf8') == \ + '
' \ + '' \ + '' \ + '' \ + '' \ + '
' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '
1
2
' \ + '
' \ + '
' + + + def test_complex_array(self): + v = [ + CM(i=1, s='a'), + CM(i=2, s='b'), + CM(i=3, s='c'), + CM(i=4, s='d'), + ] + class SomeService(Service): + @srpc(_returns=Array(CM)) + def some_call(): + return v + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), + out_protocol=HtmlRowTable(field_type_name_attr=None)) + server = WsgiApplication(app) + + out_string = call_wsgi_app_kwargs(server) + show(html.fromstring(out_string), 'TestHtmlRowTable.test_complex_array') + #FIXME: Needs a proper test with xpaths and all. + assert out_string.decode('utf8') == \ + '
' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '
i1
sa
' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '
i2
sb
' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '
i3
sc
' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '' \ + '
i4
sd
' \ + '
' + + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/protocol/test_html_table.pyc b/pym/calculate/contrib/spyne/test/protocol/test_html_table.pyc new file mode 100644 index 0000000000000000000000000000000000000000..cd579188204460e00e8f05a17f1f685c4cfbcddc GIT binary patch literal 20634 zcmeHPTZ|l6T0Yf1S9``|kL~eHV#m&SlbrybiS4Yj>^hF^$#vNbOHHzY-Zh<`?wXkz z_hnpFV|$4GuyIJ76-W!>0STmC9(dpl@c>#RK;mJ=0}}g+1QM4QkU$^-4?Mu~ec!2D z_jHdZj?&&pOj5^H=T@iA`Oo)%=l{>?;(v_q`r zeWtX}J`b7te$yB;r7_bOH>GhKJFM6PrgXqQkLY>AlqT%+sHq<`jYFn%$Ug7W^Q0+F z+UNbIe%LgQn9>pZJZ9=gO=HTGrcC3QDIK%1_ zkERKyO>HWda4b#uobjGAwP|y`V1n;BEc!HG;50QD%X2dr9sfu8TZ#s8Tla2y^|=D> z^yo!_=S2f}T#p*{ISitS_9M8mxmowCmB?>3Z6vdV!DiJK9mdn^&B$Bxf{6ETHT`O< z=Gm-6h**vSzqyt@UukZ?75Mg<&A1W-m2LYthR4NLW3%qvegk#HjbN>>MbW04ymCSj zjrwA%zSU^HSy`!j5sSWtcDt=xim(;3=&~2w^s8}$SoH01&Ch=n1y|o4uD5PQNAOgw z)a&J2$X2dwZkDg#ssw9cG~SsIvFjG!s3O!K>$!?6JcR&4U&0{creIbJoD3Kb+^iK$ zX~4M4w)5D@e#9`GV_!rg2+HMVrQwy!(LOyiTD7e@9$jW|`9(G%+TQfaesi@ohbWT; zVFiy1TVb$J_g5}Fx3IY#t+$%z=AT~({m47BS*c#Hta;%=xVhc*&YYV+dw%}xg)^Jm z$T9D&t=ag6$P1%|&7c*vs;#=7$`p%o#NM9Y+;$J+EzjTzDGo!0Q77W}FXsA#3F;4K z>(w8Gg#mR8z+jLaqv2qeR9%jRdlbPO1<9RaaEt+8p7n=2jmNA5bl0a|;FNk6SI7pk z7tjxE+?(h=iepYhQ#s+csb9W;o3vlvhrmcqcmq@{a9TrDYDL`)n%aPFhS*0Gg(~YA z!9_7y#1&qFKtj+WBfwAv_kb^V5#^XWj#-01qUHeu$wfkK&|u7JLzGg0^1VXgZh=s6 z2dR#^TQt#-xq}SDrZ!?~qo%gc)b^X&n5m7M+5zMlxQnWW&BlniGoT`IBUv4$L7(G+rrQ~%?Y9Ji24P`NrafAN52MzB~T5)eDH6$|zx4?_Gf@WBy^zvfL zGOm!i=8ln&I_8K4$R(fevs0Uyg)!A?Bb)5~ndcB|v=H4yAJ}eF=me$#M7jh8 zmnGbj2(q^7u0IWSkK@f>!liZ&S#XY;p~ls3mJ?)`-fV3}Sp+e6)%WVPvJ{L|Q6-83 zaRhXI+1DUE_k{~-OsJTew<-d_Jk>bY*>mS}aW-FNr5Zksmvn*1d1{?<)iQu`g~Y%| zP7@wL5UqdXa4IG+9T;cB`ct~wYl}Mdg=&3WIFrf?%lGp$Yd+NzC=}BnM z4d~W!!X*?d_22K1dqe->HOq69nk5bBP8dFiG*4VJg<*UY)VU>A86Jy9qmMAnT zx67?+bt?#kaa+xm)>gCT)!Y-vk%BZuRv^uC0O@7X>m@5Bnu%g*NVIU*ADI!nUdKCk z17pso9|thrNZL8%xTn~rCmGBlhzJc9a#OT*PcwmYb){9?E^k)+AQY-;v2a%5x$r5Z z_k>Y9!7YkvT5mgHAC;>0%8#$ z8Fw}-8yArN?uJ%Qatisv}(PoY~mRnDb@R7tflLp=O3CCW-n>jIKvepjuY$};S zxPT!27IX@*{k|wR&^{YyN8=3Momv?zl%ufzC_jgBg`6)a4>3Z2qYA7JW76H(6MVbN zHi~SN>wfckKYNEH8Zw=t{2-f?*#g)1lLk3a1|dEMfbwpemaS zz)_$I^F|I-KZIdV=96x?3W5kYwYWMeTm`{<2wVlsT4>!*LI^7P>T57t5KTcH0s7;B zS6myi$i#+|12UX+%Qa!{7X+>UWw558d8J#fgXFFW2%mIpPBea5tDN0HnEd*Ra9MEi zS%%}^rVLT0LDx8^({CZ%Fg|Q!-sqm4a2!j>gAkd$CPXICSwx2P!DRwmhI+@4VcZjd zCVVdmpxv{$wX|sjcf#hcSL$1y;7(>#je;Q1A~zR|O6|||6hHqS+LrM1Js>x~FKf2@ z1|Iv_Vh;6plNRq_>Xwz0nr_036@iz-wGs6OY4;UmbzeoGHJtmg@mci(DSB@P zTb=;heT{XKrpe@**&B68& zz;+DWqsYNE9X}!bmIZFilDaVs5Mq=DkORN#1=A=Ra9usalPLe*XY|*wZ{bKm3>QVh-mdNxtOPips+=;3 zOg)bK5H-@of%Q7ZfR1a&%wUK&Fdzkb1~Be0KGHE!Fc&x|a(`@yjBm(aV{=bo5r$RQ z1{^9V4Ivw01%z@6CHsx9wyxM4TVAlOe!CH}G4{((JrxQ(LgMDTcVB$>?i?jwW`U?x z-m;!ndB5DZnZSIv0(kiZJYsRHwmXYR!Bm@LircWTkuRsUbR{jy+OF1*nap!Ph#;LL!c(JpjSV?s` z2vV<9tQcPT+Axq9MZm>{U!~WA|J$LVXe{Zo?NG=&5lSAgQ zhGCIqBP<+WofByX;9jyjqb z)K~n5Z!iULL{Odllnv`H(uRqa0*b=%4OVn0X*`Yv9PCm&6?}uc1{Xi`ZgQjG7_>;)}$^= zkEab}Em6P*tHP+pTM5A9U zLMR{`5Qp2JmyJmt-IuP-WFmnPwEshFoEs<1+mMfQ8dhqKB|BppxK;nE+X8G;2|}-? 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +import logging +logging.basicConfig(level=logging.DEBUG) + +import unittest + +from spyne.util.six import StringIO +from spyne.util.six.moves.http_cookies import SimpleCookie + +from datetime import datetime +from wsgiref.validate import validator as wsgiref_validator + +from spyne.server.wsgi import _parse_qs +from spyne.application import Application +from spyne.error import ValidationError +from spyne.const.http import HTTP_200 +from spyne.decorator import rpc +from spyne.decorator import srpc +from spyne.model import ByteArray, DateTime, Uuid, String, Integer, Integer8, \ + ComplexModel, Array +from spyne.protocol.http import HttpRpc, HttpPattern, _parse_cookie +from spyne.service import Service +from spyne.server.wsgi import WsgiApplication, WsgiMethodContext +from spyne.server.http import HttpTransportContext +from spyne.util.test import call_wsgi_app_kwargs + + +class TestString(unittest.TestCase): + def setUp(self): + class SomeService(Service): + @srpc(String, _returns=String) + def echo_string(s): + return s + + app = Application([SomeService], 'tns', + in_protocol=HttpRpc(validator='soft'), + out_protocol=HttpRpc(), + ) + + self.app = WsgiApplication(app) + + def test_without_content_type(self): + headers = None + ret = call_wsgi_app_kwargs(self.app, 'echo_string', headers, s="string") + assert ret == b'string' + + def test_without_encoding(self): + headers = {'CONTENT_TYPE':'text/plain'} + ret = call_wsgi_app_kwargs(self.app, 'echo_string', headers, s="string") + assert ret == b'string' + + def test_with_encoding(self): + headers = {'CONTENT_TYPE':'text/plain; charset=utf8'} + ret = call_wsgi_app_kwargs(self.app, 'echo_string', headers, s="string") + assert ret == b'string' + + +class TestHttpTransportContext(unittest.TestCase): + def test_gen_header(self): + val = HttpTransportContext.gen_header("text/plain", charset="utf8") + assert val == 'text/plain; charset="utf8"' + + +class TestSimpleDictDocument(unittest.TestCase): + def test_own_parse_qs_01(self): + assert dict(_parse_qs('')) == {} + def test_own_parse_qs_02(self): + assert dict(_parse_qs('p')) == {'p': [None]} + def test_own_parse_qs_03(self): + assert dict(_parse_qs('p=')) == {'p': ['']} + def test_own_parse_qs_04(self): + assert dict(_parse_qs('p=1')) == {'p': ['1']} + def test_own_parse_qs_05(self): + assert dict(_parse_qs('p=1&')) == {'p': ['1']} + def test_own_parse_qs_06(self): + assert dict(_parse_qs('p=1&q')) == {'p': ['1'], 'q': [None]} + def test_own_parse_qs_07(self): + assert dict(_parse_qs('p=1&q=')) == {'p': ['1'], 'q': ['']} + def test_own_parse_qs_08(self): + assert dict(_parse_qs('p=1&q=2')) == {'p': ['1'], 'q': ['2']} + def test_own_parse_qs_09(self): + assert dict(_parse_qs('p=1&q=2&p')) == {'p': ['1', None], 'q': ['2']} + def test_own_parse_qs_10(self): + assert dict(_parse_qs('p=1&q=2&p=')) == {'p': ['1', ''], 'q': ['2']} + def test_own_parse_qs_11(self): + assert dict(_parse_qs('p=1&q=2&p=3')) == {'p': ['1', '3'], 'q': ['2']} + +def _test(services, qs, validator='soft', strict_arrays=False): + app = Application(services, 'tns', + in_protocol=HttpRpc(validator=validator, strict_arrays=strict_arrays), + out_protocol=HttpRpc()) + server = WsgiApplication(app) + + initial_ctx = WsgiMethodContext(server, { + 'QUERY_STRING': qs, + 'PATH_INFO': '/some_call', + 'REQUEST_METHOD': 'GET', + 'SERVER_NAME': "localhost", + }, 'some-content-type') + + ctx, = server.generate_contexts(initial_ctx) + + server.get_in_object(ctx) + if ctx.in_error is not None: + raise ctx.in_error + + server.get_out_object(ctx) + if ctx.out_error is not None: + raise ctx.out_error + + server.get_out_string(ctx) + + return ctx + +class TestValidation(unittest.TestCase): + def test_validation_frequency(self): + class SomeService(Service): + @srpc(ByteArray(min_occurs=1), _returns=ByteArray) + def some_call(p): + pass + + try: + _test([SomeService], '', validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + def _test_validation_frequency_simple_bare(self): + class SomeService(Service): + @srpc(ByteArray(min_occurs=1), _body_style='bare', _returns=ByteArray) + def some_call(p): + pass + + try: + _test([SomeService], '', validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + def test_validation_frequency_complex_bare_parent(self): + class C(ComplexModel): + i=Integer(min_occurs=1) + s=String + + class SomeService(Service): + @srpc(C, _body_style='bare') + def some_call(p): + pass + + # must not complain about missing s + _test([SomeService], 'i=5', validator='soft') + + # must raise validation error for missing i + try: + _test([SomeService], 's=a', validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + # must raise validation error for missing i + try: + _test([SomeService], '', validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + def test_validation_frequency_parent(self): + class C(ComplexModel): + i=Integer(min_occurs=1) + s=String + + class SomeService(Service): + @srpc(C) + def some_call(p): + pass + + # must not complain about missing s + _test([SomeService], 'p.i=5', validator='soft') + try: + # must raise validation error for missing i + _test([SomeService], 'p.s=a', validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + # must not raise anything for missing p because C has min_occurs=0 + _test([SomeService], '', validator='soft') + + def test_validation_array(self): + class C(ComplexModel): + i=Integer(min_occurs=1) + s=String + + class SomeService(Service): + @srpc(Array(C)) + def some_call(p): + pass + + # must not complain about missing s + _test([SomeService], 'p[0].i=5', validator='soft') + try: + # must raise validation error for missing i + _test([SomeService], 'p[0].s=a', validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + # must not raise anything for missing p because C has min_occurs=0 + _test([SomeService], '', validator='soft') + + def test_validation_array_index_jump_error(self): + class C(ComplexModel): + i=Integer + + class SomeService(Service): + @srpc(Array(C), _returns=String) + def some_call(p): + return repr(p) + + try: + # must raise validation error for index jump from 0 to 2 even without + # any validation + _test([SomeService], 'p[0].i=42&p[2].i=42&', strict_arrays=True) + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + def test_validation_array_index_jump_tolerate(self): + class C(ComplexModel): + i=Integer + + class SomeService(Service): + @srpc(Array(C), _returns=String) + def some_call(p): + return repr(p) + + # must not raise validation error for index jump from 0 to 2 and ignore + # element with index 1 + ret = _test([SomeService], 'p[0].i=0&p[2].i=2&', strict_arrays=False) + assert ret.out_object[0] == '[C(i=0), C(i=2)]' + + # even if they arrive out-of-order. + ret = _test([SomeService], 'p[2].i=2&p[0].i=0&', strict_arrays=False) + assert ret.out_object[0] == '[C(i=0), C(i=2)]' + + def test_validation_nested_array(self): + class CC(ComplexModel): + d = DateTime + + class C(ComplexModel): + i = Integer(min_occurs=1) + cc = Array(CC) + + class SomeService(Service): + @srpc(Array(C)) + def some_call(p): + print(p) + + # must not complain about missing s + _test([SomeService], 'p[0].i=5', validator='soft') + try: + # must raise validation error for missing i + _test([SomeService], 'p[0].cc[0].d=2013-01-01', validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + # must not raise anything for missing p because C has min_occurs=0 + _test([SomeService], '', validator='soft') + + def test_validation_nullable(self): + class SomeService(Service): + @srpc(ByteArray(nullable=False), _returns=ByteArray) + def some_call(p): + pass + + try: + _test([SomeService], 'p', validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + def test_validation_string_pattern(self): + class SomeService(Service): + @srpc(Uuid) + def some_call(p): + pass + + try: + _test([SomeService], "p=duduk", validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + def test_validation_integer_range(self): + class SomeService(Service): + @srpc(Integer(ge=0, le=5)) + def some_call(p): + pass + + try: + _test([SomeService], 'p=10', validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + def test_validation_integer_type(self): + class SomeService(Service): + @srpc(Integer8) + def some_call(p): + pass + + try: + _test([SomeService], "p=-129", validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + def test_validation_integer_type_2(self): + class SomeService(Service): + @srpc(Integer8) + def some_call(p): + pass + + try: + _test([SomeService], "p=1.2", validator='soft') + except ValidationError: + pass + else: + raise Exception("must raise ValidationError") + + +class Test(unittest.TestCase): + def test_multiple_return(self): + class SomeService(Service): + @srpc(_returns=[Integer, String]) + def some_call(): + return 1, 's' + + try: + _test([SomeService], '') + except TypeError: + pass + else: + raise Exception("Must fail with: HttpRpc does not support complex " + "return types.") + + def test_primitive_only(self): + class SomeComplexModel(ComplexModel): + i = Integer + s = String + + class SomeService(Service): + @srpc(SomeComplexModel, _returns=SomeComplexModel) + def some_call(scm): + return SomeComplexModel(i=5, s='5x') + + try: + _test([SomeService], '') + except TypeError: + pass + else: + raise Exception("Must fail with: HttpRpc does not support complex " + "return types.") + + def test_complex(self): + class CM(ComplexModel): + _type_info = [ + ("i", Integer), + ("s", String), + ] + + class CCM(ComplexModel): + _type_info = [ + ("i", Integer), + ("c", CM), + ("s", String), + ] + + class SomeService(Service): + @srpc(CCM, _returns=String) + def some_call(ccm): + return repr(CCM(c=ccm.c, i=ccm.i, s=ccm.s)) + + ctx = _test([SomeService], '&ccm.i=1&ccm.s=s&ccm.c.i=3&ccm.c.s=cs') + + assert ctx.out_string[0] == b"CCM(i=1, c=CM(i=3, s='cs'), s='s')" + + def test_simple_array(self): + class SomeService(Service): + @srpc(String(max_occurs='unbounded'), _returns=String) + def some_call(s): + return '\n'.join(s) + + ctx = _test([SomeService], '&s=1&s=2') + assert b''.join(ctx.out_string) == b'1\n2' + + def test_complex_array(self): + class CM(ComplexModel): + _type_info = [ + ("i", Integer), + ("s", String), + ] + + class SomeService(Service): + @srpc(Array(CM), _returns=String) + def some_call(cs): + return '\n'.join([repr(c) for c in cs]) + + ctx = _test([SomeService], + 'cs[0].i=1&cs[0].s=x' + '&cs[1].i=2&cs[1].s=y' + '&cs[2].i=3&cs[2].s=z') + + assert b''.join(ctx.out_string) == \ + b"CM(i=1, s='x')\n" \ + b"CM(i=2, s='y')\n" \ + b"CM(i=3, s='z')" + + def test_complex_array_empty(self): + class CM(ComplexModel): + _type_info = [ + ("i", Integer), + ("s", String), + ] + + class SomeService(Service): + @srpc(Array(CM), _returns=String) + def some_call(cs): + return repr(cs) + + ctx = _test([SomeService], 'cs=empty') + + assert b''.join(ctx.out_string) == b'[]' + + def test_complex_object_empty(self): + class CM(ComplexModel): + _type_info = [ + ("i", Integer), + ("s", String), + ] + + class SomeService(Service): + @srpc(CM, _returns=String) + def some_call(c): + return repr(c) + + ctx = _test([SomeService], 'c=empty') + + assert b''.join(ctx.out_string) == b'CM()' + + def test_nested_flatten(self): + class CM(ComplexModel): + _type_info = [ + ("i", Integer), + ("s", String), + ] + + class CCM(ComplexModel): + _type_info = [ + ("i", Integer), + ("c", CM), + ("s", String), + ] + + class SomeService(Service): + @srpc(CCM, _returns=String) + def some_call(ccm): + return repr(ccm) + + ctx = _test([SomeService], '&ccm.i=1&ccm.s=s&ccm.c.i=3&ccm.c.s=cs') + + print(ctx.out_string) + assert b''.join(ctx.out_string) == b"CCM(i=1, c=CM(i=3, s='cs'), s='s')" + + def test_nested_flatten_with_multiple_values_1(self): + class CM(ComplexModel): + _type_info = [ + ("i", Integer), + ("s", String), + ] + + class CCM(ComplexModel): + _type_info = [ + ("i", Integer), + ("c", CM), + ("s", String), + ] + + class SomeService(Service): + @srpc(CCM.customize(max_occurs=2), _returns=String) + def some_call(ccm): + return repr(ccm) + + ctx = _test([SomeService], 'ccm[0].i=1&ccm[0].s=s' + '&ccm[0].c.i=1&ccm[0].c.s=a' + '&ccm[1].c.i=2&ccm[1].c.s=b') + + s = b''.join(ctx.out_string) + + assert s == b"[CCM(i=1, c=CM(i=1, s='a'), s='s'), CCM(c=CM(i=2, s='b'))]" + + def test_nested_flatten_with_multiple_values_2(self): + class CM(ComplexModel): + _type_info = [ + ("i", Integer), + ("s", String), + ] + + class CCM(ComplexModel): + _type_info = [ + ("i", Integer), + ("c", CM.customize(max_occurs=2)), + ("s", String), + ] + + class SomeService(Service): + @srpc(CCM, _returns=String) + def some_call(ccm): + return repr(ccm) + + ctx = _test([SomeService], 'ccm.i=1&ccm.s=s' + '&ccm.c[0].i=1&ccm.c[0].s=a' + '&ccm.c[1].i=2&ccm.c[1].s=b') + + s = b''.join(list(ctx.out_string)) + assert s == b"CCM(i=1, c=[CM(i=1, s='a'), CM(i=2, s='b')], s='s')" + + def test_nested_flatten_with_complex_array(self): + class CM(ComplexModel): + _type_info = [ + ("i", Integer), + ("s", String), + ] + + class CCM(ComplexModel): + _type_info = [ + ("i", Integer), + ("c", Array(CM)), + ("s", String), + ] + + class SomeService(Service): + @srpc(CCM, _returns=String) + def some_call(ccm): + return repr(ccm) + + ctx = _test([SomeService], 'ccm.i=1&ccm.s=s' + '&ccm.c[0].i=1&ccm.c[0].s=a' + '&ccm.c[1].i=2&ccm.c[1].s=b') + + s = b''.join(list(ctx.out_string)) + assert s == b"CCM(i=1, c=[CM(i=1, s='a'), CM(i=2, s='b')], s='s')" + + def test_nested_2_flatten_with_primitive_array(self): + class CCM(ComplexModel): + _type_info = [ + ("i", Integer), + ("c", Array(String)), + ("s", String), + ] + + class SomeService(Service): + @srpc(Array(CCM), _returns=String) + def some_call(ccm): + return repr(ccm) + + ctx = _test([SomeService], 'ccm[0].i=1&ccm[0].s=s' + '&ccm[0].c=a' + '&ccm[0].c=b') + s = b''.join(list(ctx.out_string)) + assert s == b"[CCM(i=1, c=['a', 'b'], s='s')]" + + def test_default(self): + class CM(ComplexModel): + _type_info = [ + ("i", Integer), + ("s", String(default='default')), + ] + + class SomeService(Service): + @srpc(CM, _returns=String) + def some_call(cm): + return repr(cm) + + # s is missing + ctx = _test([SomeService], 'cm.i=1') + s = b''.join(ctx.out_string) + assert s == b"CM(i=1, s='default')" + + # s is None + ctx = _test([SomeService], 'cm.i=1&cm.s') + s = b''.join(ctx.out_string) + assert s == b"CM(i=1)" + + # s is empty + ctx = _test([SomeService], 'cm.i=1&cm.s=') + s = b''.join(ctx.out_string) + assert s == b"CM(i=1, s='')" + + def test_nested_flatten_with_primitive_array(self): + class CCM(ComplexModel): + _type_info = [ + ("i", Integer), + ("c", Array(String)), + ("s", String), + ] + + class SomeService(Service): + @srpc(CCM, _returns=String) + def some_call(ccm): + return repr(ccm) + + ctx = _test([SomeService], 'ccm.i=1&ccm.s=s' + '&ccm.c=a' + '&ccm.c=b') + s = b''.join(list(ctx.out_string)) + assert s == b"CCM(i=1, c=['a', 'b'], s='s')" + + ctx = _test([SomeService], 'ccm.i=1' + '&ccm.s=s' + '&ccm.c[1]=b' + '&ccm.c[0]=a') + s = b''.join(list(ctx.out_string)) + assert s == b"CCM(i=1, c=['a', 'b'], s='s')" + + ctx = _test([SomeService], 'ccm.i=1' + '&ccm.s=s' + '&ccm.c[0]=a' + '&ccm.c[1]=b') + s = b''.join(list(ctx.out_string)) + assert s == b"CCM(i=1, c=['a', 'b'], s='s')" + + def test_http_headers(self): + d = datetime(year=2013, month=1, day=1) + string = ['hey', 'yo'] + + class ResponseHeader(ComplexModel): + _type_info = { + 'Set-Cookie': String(max_occurs='unbounded'), + 'Expires': DateTime + } + + class SomeService(Service): + __out_header__ = ResponseHeader + + @rpc(String) + def some_call(ctx, s): + assert s is not None + ctx.out_header = ResponseHeader(**{'Set-Cookie': string, + 'Expires': d}) + + def start_response(code, headers): + print(headers) + assert len([s for s in string if ('Set-Cookie', s) in headers]) == len(string) + assert dict(headers)['Expires'] == 'Tue, 01 Jan 2013 00:00:00 GMT' + + app = Application([SomeService], 'tns', + in_protocol=HttpRpc(), out_protocol=HttpRpc()) + wsgi_app = WsgiApplication(app) + + req_dict = { + 'SCRIPT_NAME': '', + 'QUERY_STRING': '&s=foo', + 'PATH_INFO': '/some_call', + 'REQUEST_METHOD': 'GET', + 'SERVER_NAME': 'localhost', + 'SERVER_PORT': "9999", + 'wsgi.url_scheme': 'http', + 'wsgi.version': (1,0), + 'wsgi.input': StringIO(), + 'wsgi.errors': StringIO(), + 'wsgi.multithread': False, + 'wsgi.multiprocess': False, + 'wsgi.run_once': True, + } + + ret = wsgi_app(req_dict, start_response) + print(list(ret)) + + wsgi_app = wsgiref_validator(wsgi_app) + + ret = wsgi_app(req_dict, start_response) + + assert list(ret) == [b''] + + +class TestHttpPatterns(unittest.TestCase): + def test_rules(self): + _int = 5 + _fragment = 'some_fragment' + + class SomeService(Service): + @srpc(Integer, _returns=Integer, _patterns=[ + HttpPattern('/%s/'% _fragment)]) + def some_call(some_int): + assert some_int == _int + + app = Application([SomeService], 'tns', in_protocol=HttpRpc(), out_protocol=HttpRpc()) + server = WsgiApplication(app) + + environ = { + 'QUERY_STRING': '', + 'PATH_INFO': '/%s/%d' % (_fragment, _int), + 'SERVER_PATH':"/", + 'SERVER_NAME': "localhost", + 'wsgi.url_scheme': 'http', + 'SERVER_PORT': '9000', + 'REQUEST_METHOD': 'GET', + } + + initial_ctx = WsgiMethodContext(server, environ, 'some-content-type') + + ctx, = server.generate_contexts(initial_ctx) + + foo = [] + for i in server._http_patterns: + foo.append(i) + + assert len(foo) == 1 + print(foo) + assert ctx.descriptor is not None + + server.get_in_object(ctx) + assert ctx.in_error is None + + server.get_out_object(ctx) + assert ctx.out_error is None + + +class ParseCookieTest(unittest.TestCase): + def test_cookie_parse(self): + string = 'some_string' + class RequestHeader(ComplexModel): + some_field = String + + class SomeService(Service): + __in_header__ = RequestHeader + + @rpc(String) + def some_call(ctx, s): + assert ctx.in_header.some_field == string + + def start_response(code, headers): + assert code == HTTP_200 + + c = 'some_field=%s'% (string,) + + app = Application([SomeService], 'tns', + in_protocol=HttpRpc(parse_cookie=True), out_protocol=HttpRpc()) + + wsgi_app = WsgiApplication(app) + + req_dict = { + 'SCRIPT_NAME': '', + 'QUERY_STRING': '', + 'PATH_INFO': '/some_call', + 'REQUEST_METHOD': 'GET', + 'SERVER_NAME': 'localhost', + 'SERVER_PORT': "9999", + 'HTTP_COOKIE': c, + 'wsgi.url_scheme': 'http', + 'wsgi.version': (1,0), + 'wsgi.input': StringIO(), + 'wsgi.errors': StringIO(), + 'wsgi.multithread': False, + 'wsgi.multiprocess': False, + 'wsgi.run_once': True, + } + + ret = wsgi_app(req_dict, start_response) + print(ret) + + wsgi_app = wsgiref_validator(wsgi_app) + + ret = wsgi_app(req_dict, start_response) + print(ret) + + # These tests copied from Django: + # https://github.com/django/django/pull/6277/commits/da810901ada1cae9fc1f018f879f11a7fb467b28 + def test_python_cookies(self): + """ + Test cases copied from Python's Lib/test/test_http_cookies.py + """ + self.assertEqual(_parse_cookie('chips=ahoy; vienna=finger'), {'chips': 'ahoy', 'vienna': 'finger'}) + # Here _parse_cookie() differs from Python's cookie parsing in that it + # treats all semicolons as delimiters, even within quotes. + self.assertEqual( + _parse_cookie('keebler="E=mc2; L=\\"Loves\\"; fudge=\\012;"'), + {'keebler': '"E=mc2', 'L': '\\"Loves\\"', 'fudge': '\\012', '': '"'} + ) + # Illegal cookies that have an '=' char in an unquoted value. + self.assertEqual(_parse_cookie('keebler=E=mc2'), {'keebler': 'E=mc2'}) + # Cookies with ':' character in their name. + self.assertEqual(_parse_cookie('key:term=value:term'), {'key:term': 'value:term'}) + # Cookies with '[' and ']'. + self.assertEqual(_parse_cookie('a=b; c=[; d=r; f=h'), {'a': 'b', 'c': '[', 'd': 'r', 'f': 'h'}) + + def test_cookie_edgecases(self): + # Cookies that RFC6265 allows. + self.assertEqual(_parse_cookie('a=b; Domain=example.com'), {'a': 'b', 'Domain': 'example.com'}) + # _parse_cookie() has historically kept only the last cookie with the + # same name. + self.assertEqual(_parse_cookie('a=b; h=i; a=c'), {'a': 'c', 'h': 'i'}) + + def test_invalid_cookies(self): + """ + Cookie strings that go against RFC6265 but browsers will send if set + via document.cookie. + """ + # Chunks without an equals sign appear as unnamed values per + # https://bugzilla.mozilla.org/show_bug.cgi?id=169091 + self.assertIn('django_language', + _parse_cookie('abc=def; unnamed; django_language=en').keys()) + # Even a double quote may be an unamed value. + self.assertEqual( + _parse_cookie('a=b; "; c=d'), {'a': 'b', '': '"', 'c': 'd'}) + # Spaces in names and values, and an equals sign in values. + self.assertEqual(_parse_cookie('a b c=d e = f; gh=i'), + {'a b c': 'd e = f', 'gh': 'i'}) + # More characters the spec forbids. + self.assertEqual(_parse_cookie('a b,c<>@:/[]?{}=d " =e,f g'), + {'a b,c<>@:/[]?{}': 'd " =e,f g'}) + # Unicode characters. The spec only allows ASCII. + self.assertEqual(_parse_cookie(u'saint=André Bessette'), + {u'saint': u'André Bessette'}) + # Browsers don't send extra whitespace or semicolons in Cookie headers, + # but _parse_cookie() should parse whitespace the same way + # document.cookie parses whitespace. + self.assertEqual(_parse_cookie(' = b ; ; = ; c = ; '), + {'': 'b', 'c': ''}) + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/protocol/test_http.pyc b/pym/calculate/contrib/spyne/test/protocol/test_http.pyc new file mode 100644 index 0000000000000000000000000000000000000000..7c26f04ce72304c000de6be64ad6084e1240784c GIT binary patch literal 46785 zcmeHwYj7Odb>8h6ya^I~FF|s-Ly!bPEeQgk7TR6zth5BN{gj>CFiF@98$$+ROT6d7C&rciRP4mQ@Wg3l4=ZOv+56S~gvv}R`#`MR!LZzvvY(EfI24{ZqwHs5 zCsN^wk1G3c?8HcT;yL9^EBlDLkxtt`b`p^~}dZkh+ws|mdEBWe>vxQPPOE1#lGKSD@H9oYu>5e%3IDDBv^TD z@n_uSe2f&{4*%F2j<-^_XUeGCZBI9JH%{>}3)Ni7t(2?YnzL4}P{_W6J7#m0O7_M( 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zX;0`Nsh~P<616aIIoduKgPiOZYo|{FQqrWo6|1;(0z1as&l7Cc0`_KL*O>>fV=`D~ zva|Il*j45}%YBr8J;VEk4h;Xr@b@rp<=NroLF4}e9QGcK literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/protocol/test_json.py b/pym/calculate/contrib/spyne/test/protocol/test_json.py new file mode 100644 index 0000000..ac162fb --- /dev/null +++ b/pym/calculate/contrib/spyne/test/protocol/test_json.py @@ -0,0 +1,212 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import unittest +try: + import simplejson as json +except ImportError: + import json + + +from spyne import MethodContext +from spyne import Application +from spyne import rpc,srpc +from spyne import Service +from spyne.model import Integer, Unicode, ComplexModel +from spyne.protocol.json import JsonP +from spyne.protocol.json import JsonDocument +from spyne.protocol.json import JsonEncoder +from spyne.protocol.json import _SpyneJsonRpc1 +from spyne.server import ServerBase +from spyne.server.null import NullServer + +from spyne.test.protocol._test_dictdoc import TDictDocumentTest +from spyne.test.protocol._test_dictdoc import TDry + + +class TestDictDocument(TDictDocumentTest(json, JsonDocument, + dumps_kwargs=dict(cls=JsonEncoder))): + def dumps(self, o): + return super(TestDictDocument, self).dumps(o).encode('utf8') + + def loads(self, o): + return super(TestDictDocument, self).loads(o.decode('utf8')) + +_dry_sjrpc1 = TDry(json, _SpyneJsonRpc1) + +class TestSpyneJsonRpc1(unittest.TestCase): + def test_call(self): + class SomeService(Service): + @srpc(Integer, _returns=Integer) + def yay(i): + print(i) + return i + + ctx = _dry_sjrpc1([SomeService], + {"ver": 1, "body": {"yay": {"i":5}}}, True) + + print(ctx) + print(list(ctx.out_string)) + assert ctx.out_document == {"ver": 1, "body": 5} + + def test_call_with_header(self): + class SomeHeader(ComplexModel): + i = Integer + + class SomeService(Service): + __in_header__ = SomeHeader + @rpc(Integer, _returns=Integer) + def yay(ctx, i): + print(ctx.in_header) + return ctx.in_header.i + + ctx = _dry_sjrpc1([SomeService], + {"ver": 1, "body": {"yay": None}, "head": {"i":5}}, True) + + print(ctx) + print(list(ctx.out_string)) + assert ctx.out_document == {"ver": 1, "body": 5} + + def test_error(self): + class SomeHeader(ComplexModel): + i = Integer + + class SomeService(Service): + __in_header__ = SomeHeader + @rpc(Integer, Integer, _returns=Integer) + def div(ctx, dividend, divisor): + return dividend / divisor + + ctx = _dry_sjrpc1([SomeService], + {"ver": 1, "body": {"div": [4,0]}}, True) + + print(ctx) + print(list(ctx.out_string)) + assert ctx.out_document == {"ver": 1, "fault": { + 'faultcode': 'Server', 'faultstring': 'Internal Error'}} + + +class TestJsonDocument(unittest.TestCase): + def test_out_kwargs(self): + class SomeService(Service): + @srpc() + def yay(): + pass + + app = Application([SomeService], 'tns', + in_protocol=JsonDocument(), + out_protocol=JsonDocument()) + + assert 'cls' in app.out_protocol.kwargs + assert not ('cls' in app.in_protocol.kwargs) + + app = Application([SomeService], 'tns', + in_protocol=JsonDocument(), + out_protocol=JsonDocument(cls='hey')) + + assert app.out_protocol.kwargs['cls'] == 'hey' + assert not ('cls' in app.in_protocol.kwargs) + + def test_invalid_input(self): + class SomeService(Service): + pass + + app = Application([SomeService], 'tns', + in_protocol=JsonDocument(), + out_protocol=JsonDocument()) + + server = ServerBase(app) + + initial_ctx = MethodContext(server, MethodContext.SERVER) + initial_ctx.in_string = [b'{'] + ctx, = server.generate_contexts(initial_ctx, in_string_charset='utf8') + assert ctx.in_error.faultcode == 'Client.JsonDecodeError' + + +class TestJsonP(unittest.TestCase): + def test_callback_name(self): + callback_name = 'some_callback' + + class SomeComplexModel(ComplexModel): + i = Integer + s = Unicode + + v1 = 42 + v2 = SomeComplexModel(i=42, s='foo') + + class SomeService(Service): + @srpc(_returns=Integer) + def yay(): + return v1 + + @srpc(_returns=SomeComplexModel) + def complex(): + return v2 + + app = Application([SomeService], 'tns', + in_protocol=JsonDocument(), + out_protocol=JsonP(callback_name)) + + server = NullServer(app, ostr=True) + + ret = server.service.yay() + ret = list(ret) + print(b''.join(ret)) + assert b''.join(ret) == b''.join((callback_name.encode('utf8'), b'(', + str(v1).encode('utf8'), b');')) + + ret = server.service.complex() + ret = list(ret) + print(b''.join(ret)) + assert b''.join(ret) == b''.join((callback_name.encode('utf8'), b'(', + json.dumps({"i": 42, "s": "foo"}).encode('utf-8') , b');')) + + + def test_wrapped_array_in_wrapped_response(self): + from spyne.model.complex import ComplexModel, Array + from spyne.model.primitive import Unicode + + class Permission(ComplexModel): + _type_info = [ + ('application', Unicode), + ('feature', Unicode), + ] + + class SomeService(Service): + @srpc(_returns=Array(Permission)) + def yay(): + return [ + Permission(application='app', feature='f1'), + Permission(application='app', feature='f2') + ] + + app = Application([SomeService], 'tns', + in_protocol=JsonDocument(), + out_protocol=JsonDocument(ignore_wrappers=False)) + + server = NullServer(app, ostr=True) + retstr = b''.join(server.service.yay()).decode('utf-8') + print(retstr) + assert retstr == '{"yayResponse": {"yayResult": [' \ + '{"Permission": {"application": "app", "feature": "f1"}}, ' \ + '{"Permission": {"application": "app", "feature": "f2"}}]}}' + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/protocol/test_json.pyc b/pym/calculate/contrib/spyne/test/protocol/test_json.pyc new file mode 100644 index 0000000000000000000000000000000000000000..8e23b4674982118195cc43bd83d74cae7f5554dc GIT binary patch literal 10904 zcmdT~OLJUD6+ZXQLo>2omLHK4JC^0dnFL!xCO9DpR2$9`t$=6x;rInR-PAWOk{*2c1Qpvk|R_kL@8IyKFDh1b?)7GL?imslQ z*0{8fNacvMC!{hV?MbOjy1p@KO-XxND$}lB(E5y2W?a3f^`lZb>gwZKpOwn2s~?fp zF=-!{%5hhpkk$!lpOnf;SD%#DL(-m;%ABiDX?VFt*~B;!)~YKb8H4#)T_r?{Iw{!p<}461<~!W9+WsDX2UCZ*JcoD`D>l9-faZ& 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file mode 100644 index 0000000..01d8346 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/protocol/test_soap11.py @@ -0,0 +1,500 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +# +# Most of the service tests are performed through the interop tests. +# + +import datetime +import unittest + +from lxml import etree +import pytz + +from spyne import MethodContext +from spyne.application import Application +from spyne.decorator import rpc +from spyne.interface.wsdl import Wsdl11 +from spyne.model.complex import Array +from spyne.model.complex import ComplexModel +from spyne.model.primitive import Unicode +from spyne.model.primitive import DateTime, Date +from spyne.model.primitive import Float +from spyne.model.primitive import Integer +from spyne.model.primitive import String +from spyne.model.fault import Fault +from spyne.protocol.soap import Soap11 +from spyne.service import Service +from spyne.server import ServerBase + +from spyne.protocol.soap import _from_soap +from spyne.protocol.soap import _parse_xml_string + +Application.transport = 'test' + + +def start_response(code, headers): + print(code, headers) + + +class Address(ComplexModel): + __namespace__ = "TestService" + + street = String + city = String + zip = Integer + since = DateTime + laditude = Float + longitude = Float + +class Person(ComplexModel): + __namespace__ = "TestService" + + name = String + birthdate = DateTime + age = Integer + addresses = Array(Address) + titles = Array(String) + +class Request(ComplexModel): + __namespace__ = "TestService" + + param1 = String + param2 = Integer + +class Response(ComplexModel): + __namespace__ = "TestService" + + param1 = Float + +class TypeNS1(ComplexModel): + __namespace__ = "TestService.NS1" + + s = String + i = Integer + +class TypeNS2(ComplexModel): + __namespace__ = "TestService.NS2" + + d = DateTime + f = Float + +class MultipleNamespaceService(Service): + @rpc(TypeNS1, TypeNS2) + def a(ctx, t1, t2): + return "OK" + +class TestService(Service): + @rpc(String, _returns=String) + def aa(ctx, s): + return s + + @rpc(String, Integer, _returns=DateTime) + def a(ctx, s, i): + return datetime.datetime.now() + + @rpc(Person, String, Address, _returns=Address) + def b(ctx, p, s, a): + return Address() + + @rpc(Person) + def d(ctx, Person): + pass + + @rpc(Person) + def e(ctx, Person): + pass + + @rpc(String, String, String, _returns=String, + _in_variable_names={'_from': 'from', '_self': 'self', + '_import': 'import'}, + _out_variable_name="return") + def f(ctx, _from, _self, _import): + return '1234' + + +class MultipleReturnService(Service): + @rpc(String, _returns=(String, String, String)) + def multi(ctx, s): + return s, 'a', 'b' + + +class TestSingle(unittest.TestCase): + def setUp(self): + self.app = Application([TestService], 'tns', + in_protocol=Soap11(), out_protocol=Soap11()) + self.app.transport = 'null.spyne' + self.srv = TestService() + + wsdl = Wsdl11(self.app.interface) + wsdl.build_interface_document('URL') + self.wsdl_str = wsdl.get_interface_document() + self.wsdl_doc = etree.fromstring(self.wsdl_str) + + def test_portypes(self): + porttype = self.wsdl_doc.find('{http://schemas.xmlsoap.org/wsdl/}portType') + self.assertEqual( + len(self.srv.public_methods), len(porttype.getchildren())) + + def test_override_param_names(self): + for n in [b'self', b'import', b'return', b'from']: + assert n in self.wsdl_str, '"%s" not in self.wsdl_str' + +class TestMultiple(unittest.TestCase): + def setUp(self): + self.app = Application([MultipleReturnService], 'tns', in_protocol=Soap11(), out_protocol=Soap11()) + self.app.transport = 'none' + self.wsdl = Wsdl11(self.app.interface) + self.wsdl.build_interface_document('URL') + + def test_multiple_return(self): + message_class = list(MultipleReturnService.public_methods.values())[0].out_message + message = message_class() + + self.assertEqual(len(message._type_info), 3) + + sent_xml = etree.Element('test') + self.app.out_protocol.to_parent(None, message_class, ('a', 'b', 'c'), + sent_xml, self.app.tns) + sent_xml = sent_xml[0] + + print((etree.tostring(sent_xml, pretty_print=True))) + response_data = self.app.out_protocol.from_element(None, message_class, sent_xml) + + self.assertEqual(len(response_data), 3) + self.assertEqual(response_data[0], 'a') + self.assertEqual(response_data[1], 'b') + self.assertEqual(response_data[2], 'c') + + +class TestSoap11(unittest.TestCase): + def test_simple_message(self): + m = ComplexModel.produce( + namespace=None, + type_name='myMessage', + members={'s': String, 'i': Integer} + ) + m.resolve_namespace(m, 'test') + + m_inst = m(s="a", i=43) + + e = etree.Element('test') + Soap11().to_parent(None, m, m_inst, e, m.get_namespace()) + e=e[0] + + self.assertEqual(e.tag, '{%s}myMessage' % m.get_namespace()) + + self.assertEqual(e.find('{%s}s' % m.get_namespace()).text, 'a') + self.assertEqual(e.find('{%s}i' % m.get_namespace()).text, '43') + + values = Soap11().from_element(None, m, e) + + self.assertEqual('a', values.s) + self.assertEqual(43, values.i) + + def test_href(self): + # the template. Start at pos 0, some servers complain if + # xml tag is not in the first line. + envelope_string = [ +b''' + + + + + + + + + + somemachine + someuser + + + machine2 + user2 + + +'''] + + root, xmlids = _parse_xml_string(envelope_string, + etree.XMLParser(), 'utf8') + header, payload = _from_soap(root, xmlids) + + # quick and dirty test href reconstruction + self.assertEqual(len(payload[0]), 2) + + def test_namespaces(self): + m = ComplexModel.produce( + namespace="some_namespace", + type_name='myMessage', + members={'s': String, 'i': Integer}, + ) + + mi = m() + mi.s = 'a' + + e = etree.Element('test') + Soap11().to_parent(None, m, mi, e, m.get_namespace()) + e=e[0] + + self.assertEqual(e.tag, '{some_namespace}myMessage') + + def test_class_to_parent(self): + m = ComplexModel.produce( + namespace=None, + type_name='myMessage', + members={'p': Person} + ) + + m.resolve_namespace(m, "punk") + + m_inst = m() + m_inst.p = Person() + m_inst.p.name = 'steve-o' + m_inst.p.age = 2 + m_inst.p.addresses = [] + + element=etree.Element('test') + Soap11().to_parent(None, m, m_inst, element, m.get_namespace()) + element=element[0] + + self.assertEqual(element.tag, '{%s}myMessage' % m.get_namespace()) + self.assertEqual(element[0].find('{%s}name' % Person.get_namespace()).text, + 'steve-o') + self.assertEqual(element[0].find('{%s}age' % Person.get_namespace()).text, '2') + self.assertEqual( + len(element[0].find('{%s}addresses' % Person.get_namespace())), 0) + + p1 = Soap11().from_element(None, m, element)[0] + + self.assertEqual(p1.name, m_inst.p.name) + self.assertEqual(p1.age, m_inst.p.age) + self.assertEqual(p1.addresses, []) + + def test_datetime_fixed_format(self): + # Soap should ignore formats + n = datetime.datetime.now(pytz.utc).replace(microsecond=0) + format = "%Y %m %d %H %M %S" + + element = etree.Element('test') + Soap11().to_parent(None, DateTime(dt_format=format), n, + element, 'some_namespace') + assert element[0].text == n.isoformat() + + dt = Soap11().from_element(None, DateTime(dt_format=format), element[0]) + assert n == dt + + def test_date_with_tzoffset(self): + for iso_d in ('2013-04-05', '2013-04-05+02:00', '2013-04-05-02:00', '2013-04-05Z'): + d = Soap11().from_unicode(Date, iso_d) + assert isinstance(d, datetime.date) == True + assert d.year == 2013 + assert d.month == 4 + assert d.day == 5 + + def test_to_parent_nested(self): + m = ComplexModel.produce( + namespace=None, + type_name='myMessage', + members={'p':Person} + ) + + m.resolve_namespace(m, "m") + + p = Person() + p.name = 'steve-o' + p.age = 2 + p.addresses = [] + + for i in range(0, 100): + a = Address() + a.street = '123 happy way' + a.zip = i + a.laditude = '45.22' + a.longitude = '444.234' + p.addresses.append(a) + + m_inst = m(p=p) + + element=etree.Element('test') + Soap11().to_parent(None, m, m_inst, element, m.get_namespace()) + element=element[0] + + self.assertEqual('{%s}myMessage' % m.get_namespace(), element.tag) + + addresses = element[0].find('{%s}addresses' % Person.get_namespace()) + self.assertEqual(100, len(addresses)) + self.assertEqual('0', addresses[0].find('{%s}zip' % + Address.get_namespace()).text) + + def test_fault_deserialization_missing_fault_actor(self): + element = etree.fromstring(b""" + + + + soap:Client + Some String + + + Some_Policy + + + + + """) + + ret = Soap11().from_element(None, Fault, element[0][0]) + assert ret.faultcode == "soap:Client" + + +# TestSoapHeader supporting classes. +# SOAP Header Elements defined by WS-Addressing. + +NAMESPACE_ADDRESSING = 'http://www.w3.org/2005/08/addressing' + +class Action (Unicode): + __type_name__ = "Action" + __namespace__ = NAMESPACE_ADDRESSING + +class MessageID (Unicode): + __type_name__ = "MessageID" + __namespace__ = NAMESPACE_ADDRESSING + +class RelatesTo (Unicode): + __type_name__ = "RelatesTo" + __namespace__ = NAMESPACE_ADDRESSING + +class SOAPServiceWithHeader(Service): + @rpc(Unicode, + _in_header=(Action, + MessageID, + RelatesTo), + _out_variable_name= 'status', + _returns=Unicode + ) + def someRequest(ctx, response): + print (response) + return 'OK' + +class TestSoapHeader(unittest.TestCase): + + def setUp(self): + self.app = Application([SOAPServiceWithHeader], + 'tns', + in_protocol=Soap11(), + out_protocol=Soap11()) + + def test_soap_input_header(self): + server = ServerBase(self.app) + initial_ctx = MethodContext(server, MethodContext.SERVER) + initial_ctx.in_string = [ + b''' + + /SomeAction + SomeMessageID + SomeRelatesToID + + + + OK + + + ''' + ] + + ctx, = server.generate_contexts(initial_ctx, in_string_charset='utf8') + server.get_in_object(ctx) + + self.assertEqual(ctx.in_header[0], '/SomeAction') + self.assertEqual(ctx.in_header[1], 'SomeMessageID') + self.assertEqual(ctx.in_header[2], 'SomeRelatesToID') + + def test_soap_input_header_order(self): + """ + Tests supports for input headers whose elements are provided in + different order than that defined in rpc declaration _in_header parameter. + """ + server = ServerBase(self.app) + initial_ctx = MethodContext(server, MethodContext.SERVER) + initial_ctx.in_string = [ + b''' + + SomeMessageID + SomeRelatesToID + /SomeAction + + + + OK + + + ''' + ] + + ctx, = server.generate_contexts(initial_ctx, in_string_charset='utf8') + server.get_in_object(ctx) + + self.assertEqual(ctx.in_header[0], '/SomeAction') + self.assertEqual(ctx.in_header[1], 'SomeMessageID') + self.assertEqual(ctx.in_header[2], 'SomeRelatesToID') + + + def test_soap_input_header_order_and_missing(self): + """ + Test that header ordering logic also works when an input header + element is missing. Confirm that it returns None for the missing + parameter. + """ + server = ServerBase(self.app) + initial_ctx = MethodContext(server, MethodContext.SERVER) + initial_ctx.in_string = [ + b''' + + SomeMessageID + /SomeAction + + + + OK + + + ''' + ] + + ctx, = server.generate_contexts(initial_ctx, in_string_charset='utf8') + server.get_in_object(ctx) + + self.assertEqual(ctx.in_header[0], '/SomeAction') + self.assertEqual(ctx.in_header[1], 'SomeMessageID') + self.assertEqual(ctx.in_header[2], None) + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/protocol/test_soap11.pyc b/pym/calculate/contrib/spyne/test/protocol/test_soap11.pyc new file mode 100644 index 0000000000000000000000000000000000000000..5ea83f1749cb5e6be992c56b79063b19cb29b05a GIT binary patch literal 21870 zcmeHP+jAUOT0cFb+sKk7-()Lxl8ziF%EcN=>b#QXX+!S zG@|K2QyVq){id{E(?gOTGo>+27ffy3)DM`_0Zk7}`k*NtH1$KKbV#ZDgnHPN4r_Wu 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+--uuid:2e53e161-b47f-444a-b594-eb6b72e76997 +Content-Type: application/octet-stream +Content-Transfer-Encoding: binary +Content-ID: <04dfbca1-54b8-4631-a556-4addea6716ed-223384@cxf.apache.org> + +sample data +--uuid:2e53e161-b47f-444a-b594-eb6b72e76997-- +""" + + +# Service Classes +class DownloadPartFileResult(ComplexModel): + ErrorCode = Integer + ErrorMessage = String + Data = String + + +class TestSingleSoap12(TestSingle): + def setUp(self): + self.app = Application([TestService], 'tns', in_protocol=Soap12(), out_protocol=Soap12()) + self.app.transport = 'null.spyne' + self.srv = TestService() + + wsdl = Wsdl11(self.app.interface) + wsdl.build_interface_document('URL') + self.wsdl_str = wsdl.get_interface_document() + self.wsdl_doc = etree.fromstring(self.wsdl_str) + + +class TestMultipleSoap12(TestMultiple): + def setUp(self): + self.app = Application([MultipleReturnService], 'tns', in_protocol=Soap12(), out_protocol=Soap12()) + self.app.transport = 'none' + self.wsdl = Wsdl11(self.app.interface) + self.wsdl.build_interface_document('URL') + + +class TestSoap12(unittest.TestCase): + + def test_soap12(self): + element = etree.fromstring(b""" + + + + + env:Sender + + st:SomeDomainProblem + + + + + Some_Policy + + + + + """) + + so = Soap12() + ret = so.from_element(None, Fault, element[0][0]) + assert ret.faultcode == "env:Sender.st:SomeDomainProblem" + + def test_fault_generation(self): + class SoapException(Service): + @srpc() + def soap_exception(): + raise Fault( + "Client.Plausible.issue", "A plausible fault", 'http://faultactor.example.com', + detail={'some':'extra info'}) + app = Application([SoapException], 'tns', in_protocol=Soap12(), out_protocol=Soap12()) + + req = b""" + + + + + + """ + + server = WsgiApplication(app) + response = etree.fromstring(b''.join(server({ + 'QUERY_STRING': '', + 'PATH_INFO': '/call', + 'REQUEST_METHOD': 'POST', + 'CONTENT_TYPE': 'text/xml; charset=utf8', + 'wsgi.input': BytesIO(req) + }, start_response, "http://null"))) + + response_str = etree.tostring(response, pretty_print=True) + print(response_str) + + expected = b""" + + + + + A plausible fault + + http://faultactor.example.com + + soap12env:Sender + + Plausible + + issue + + + + + extra info + + + + """ + if not LXMLOutputChecker().check_output(expected, response_str, PARSE_XML): + raise Exception("Got: %s but expected: %s" % (response_str, expected)) + + def test_gen_fault_codes(self): + fault_string = "Server.Plausible.error" + value, faultstrings = Soap12().gen_fault_codes(faultstring=fault_string) + self.assertEqual(value, "%s:Receiver" %(Soap12.soap_env)) + self.assertEqual(faultstrings[0], "Plausible") + self.assertEqual(faultstrings[1], "error") + + fault_string = "UnknownFaultCode.Plausible.error" + with self.assertRaises(TypeError): + value, faultstrings = Soap12().gen_fault_codes(faultstring=fault_string) + + def test_mtom(self): + FILE_NAME = 'EA055406-5881-4F02-A3DC-9A5A7510D018.dat' + TNS = 'http://gib.gov.tr/vedop3/eFatura' + class SomeService(Service): + @rpc(Unicode(sub_name="fileName"), ByteArray(sub_name='binaryData'), + ByteArray(sub_name="hash"), _returns=Unicode) + def documentRequest(ctx, file_name, file_data, data_hash): + assert file_name == FILE_NAME + assert file_data == (b'sample data',) + + return file_name + + app = Application([SomeService], tns=TNS, + in_protocol=Soap12(), out_protocol=Soap12()) + + server = WsgiApplication(app) + response = etree.fromstring(b''.join(server({ + 'QUERY_STRING': '', + 'PATH_INFO': '/call', + 'REQUEST_METHOD': 'POST', + 'CONTENT_TYPE': 'Content-Type: multipart/related; ' + 'type="application/xop+xml"; ' + 'boundary="uuid:2e53e161-b47f-444a-b594-eb6b72e76997"; ' + 'start=""; ' + 'start-info="application/soap+xml"; action="sendDocument"', + 'wsgi.input': BytesIO(MTOM_REQUEST.replace(b"\n", b"\r\n")) + }, start_response, "http://null"))) + + response_str = etree.tostring(response, pretty_print=True) + print(response_str) + + nsdict = dict(tns=TNS) + + assert etree.fromstring(response_str) \ + .xpath(".//tns:documentRequestResult/text()", namespaces=nsdict) \ + == [FILE_NAME] + + def test_mtom_join_envelope_chunks(self): + FILE_NAME = 'EA055406-5881-4F02-A3DC-9A5A7510D018.dat' + TNS = 'http://gib.gov.tr/vedop3/eFatura' + + # large enough payload to be chunked + PAYLOAD = b"sample data " * 1024 + class SomeService(Service): + @rpc(Unicode(sub_name="fileName"), ByteArray(sub_name='binaryData'), + ByteArray(sub_name="hash"), _returns=Unicode) + def documentRequest(ctx, file_name, file_data, data_hash): + assert file_name == FILE_NAME + assert file_data == (PAYLOAD,) + + return file_name + + app = Application([SomeService], tns=TNS, + in_protocol=Soap12(), out_protocol=Soap12()) + + server = WsgiApplication(app, block_length=1024) + response = etree.fromstring(b''.join(server({ + 'QUERY_STRING': '', + 'PATH_INFO': '/call', + 'REQUEST_METHOD': 'POST', + 'CONTENT_TYPE': 'Content-Type: multipart/related; ' + 'type="application/xop+xml"; ' + 'boundary="uuid:2e53e161-b47f-444a-b594-eb6b72e76997"; ' + 'start=""; ' + 'start-info="application/soap+xml"; action="sendDocument"', + 'wsgi.input': BytesIO(MTOM_REQUEST + .replace(b"\n", b"\r\n") + .replace(b"sample data", PAYLOAD)), + }, start_response, "http://null"))) + + response_str = etree.tostring(response, pretty_print=True) + print(response_str) + + nsdict = dict(tns=TNS) + + assert etree.fromstring(response_str) \ + .xpath(".//tns:documentRequestResult/text()", namespaces=nsdict) \ + == [FILE_NAME] + + def test_bytes_join_attachment(self): + href_id = "http://tempuri.org/1/634133419330914808" + payload = "ANJNSLJNDYBC SFDJNIREMX:CMKSAJN" + envelope = ''' + + + + + 0 + + + + + + + + + ''' % href_id + + (joinedmsg, numreplaces) = _join_attachment(NS_SOAP11_ENV, + href_id, envelope, payload) + + soaptree = etree.fromstring(joinedmsg) + + body = soaptree.find(ns.SOAP11_ENV("Body")) + response = body.getchildren()[0] + result = response.getchildren()[0] + r = XmlDocument().from_element(None, DownloadPartFileResult, result) + + self.assertEqual(payload, r.Data) + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/protocol/test_soap12.pyc b/pym/calculate/contrib/spyne/test/protocol/test_soap12.pyc new file mode 100644 index 0000000000000000000000000000000000000000..6030638232590010050b48e54efc7ac003e48a7e GIT binary patch literal 14391 zcmeHOTXz#zd)_12@&O3ofWZk#R0k51e3C4mF^0z2CV_z98<`}iY4wezZChqWqfavf zW;NWDtnYBuAJ8Ari{5vwcCG%0uHLq5b+x_g>gr8@K>IxJ)@Wo~5RwK~FDlUX?8EHi zyWjVD4@&>niP8V~r@#AEO?5tL{QXR&RPb+>Qg!^dl&h3ysfwj6=2OZ|sY*)f(#lOM zZ$MQBOx=KT2bGsmm5lO+RAtDN4k~w8c_XSaqP$U68CBjfRXJwrGRi%!yc4Q&!sLgP z`&&oA6D*Z<&CMzn8}YQ_ig2!QI#{wJF6;ZP3fp|$CYR3lX)yI{dP}`QOpJVxRr5;wMRsFoum!))~TUu20ca;7_O5g34&ZznY zrBiBeRw~}>R?I0quj=osM=90*XNxTs*t^w~vn)@2fCF#*H$GE1a21|H5;Yq&zpkrp zBh+oj4N9hJ5LG&CYdw`>%hO2id~^5Cy(nx&;o7dQJ<{!P1f};^?eazyRa2y^rUEjLCEA-+1o2UyG7PCsFuyu+uoQCXQLw?Z=Ip 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a/pym/calculate/contrib/spyne/test/protocol/test_xml.py b/pym/calculate/contrib/spyne/test/protocol/test_xml.py new file mode 100644 index 0000000..2ae3218 --- /dev/null +++ b/pym/calculate/contrib/spyne/test/protocol/test_xml.py @@ -0,0 +1,628 @@ +#!/usr/bin/env python +# encoding: utf-8 +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import print_function + +import logging +logging.basicConfig(level=logging.DEBUG) + +import sys +import unittest +import decimal +import datetime + +from pprint import pprint +from base64 import b64encode + +from lxml import etree +from lxml.builder import E + +from spyne import MethodContext, rpc, ByteArray, File, AnyXml +from spyne.context import FakeContext +from spyne.const import RESULT_SUFFIX +from spyne.service import Service +from spyne.server import ServerBase +from spyne.application import Application +from spyne.decorator import srpc +from spyne.util.six import BytesIO +from spyne.model import Fault, Integer, Decimal, Unicode, Date, DateTime, \ + XmlData, Array, ComplexModel, XmlAttribute, Mandatory as M +from spyne.protocol.xml import XmlDocument, SchemaValidationError + +from spyne.util import six +from spyne.util.xml import get_xml_as_object, get_object_as_xml, \ + get_object_as_xml_polymorphic, get_xml_as_object_polymorphic +from spyne.server.wsgi import WsgiApplication +from spyne.const.xml import NS_XSI + + +class TestXml(unittest.TestCase): + def test_empty_string(self): + class a(ComplexModel): + b = Unicode + + elt = etree.fromstring('') + o = get_xml_as_object(elt, a) + + assert o.b == '' + + def test_xml_data(self): + class C(ComplexModel): + a = XmlData(Unicode) + b = XmlAttribute(Unicode) + + class SomeService(Service): + @srpc(C, _returns=C) + def some_call(c): + assert c.a == 'a' + assert c.b == 'b' + return c + + app = Application([SomeService], "tns", name="test_xml_data", + in_protocol=XmlDocument(), out_protocol=XmlDocument()) + server = ServerBase(app) + initial_ctx = MethodContext(server, MethodContext.SERVER) + initial_ctx.in_string = [ + b'' + b'a' + b'' + ] + + ctx, = server.generate_contexts(initial_ctx) + server.get_in_object(ctx) + server.get_out_object(ctx) + server.get_out_string(ctx) + + print(ctx.out_string) + pprint(app.interface.nsmap) + + ret = etree.fromstring(b''.join(ctx.out_string)).xpath( + '//tns:some_call' + RESULT_SUFFIX, namespaces=app.interface.nsmap)[0] + + print(etree.tostring(ret, pretty_print=True)) + + assert ret.text == "a" + assert ret.attrib['b'] == "b" + + def test_wrapped_array(self): + parent = etree.Element('parent') + val = ['a', 'b'] + cls = Array(Unicode, namespace='tns') + XmlDocument().to_parent(None, cls, val, parent, 'tns') + print(etree.tostring(parent, pretty_print=True)) + xpath = parent.xpath('//x:stringArray/x:string/text()', + namespaces={'x': 'tns'}) + assert xpath == val + + def test_simple_array(self): + class cls(ComplexModel): + __namespace__ = 'tns' + s = Unicode(max_occurs='unbounded') + val = cls(s=['a', 'b']) + + parent = etree.Element('parent') + XmlDocument().to_parent(None, cls, val, parent, 'tns') + print(etree.tostring(parent, pretty_print=True)) + xpath = parent.xpath('//x:cls/x:s/text()', namespaces={'x': 'tns'}) + assert xpath == val.s + + def test_decimal(self): + d = decimal.Decimal('1e100') + + class SomeService(Service): + @srpc(Decimal(120,4), _returns=Decimal) + def some_call(p): + print(p) + print(type(p)) + assert type(p) == decimal.Decimal + assert d == p + return p + + app = Application([SomeService], "tns", in_protocol=XmlDocument(), + out_protocol=XmlDocument()) + server = ServerBase(app) + initial_ctx = MethodContext(server, MethodContext.SERVER) + initial_ctx.in_string = [ + b'

', + str(d).encode('ascii'), + b'

' + ] + + ctx, = server.generate_contexts(initial_ctx) + server.get_in_object(ctx) + server.get_out_object(ctx) + server.get_out_string(ctx) + + elt = etree.fromstring(b''.join(ctx.out_string)) + + print(etree.tostring(elt, pretty_print=True)) + target = elt.xpath('//tns:some_callResult/text()', + namespaces=app.interface.nsmap)[0] + assert target == str(d) + + def test_subs(self): + from lxml import etree + from spyne.util.xml import get_xml_as_object + from spyne.util.xml import get_object_as_xml + + m = { + "s0": "aa", + "s2": "cc", + "s3": "dd", + } + + class C(ComplexModel): + __namespace__ = "aa" + a = Integer + b = Integer(sub_name="bb") + c = Integer(sub_ns="cc") + d = Integer(sub_ns="dd", sub_name="dd") + + elt = get_object_as_xml(C(a=1, b=2, c=3, d=4), C) + print(etree.tostring(elt, pretty_print=True)) + + assert elt.xpath("s0:a/text()", namespaces=m) == ["1"] + assert elt.xpath("s0:bb/text()", namespaces=m) == ["2"] + assert elt.xpath("s2:c/text()", namespaces=m) == ["3"] + assert elt.xpath("s3:dd/text()", namespaces=m) == ["4"] + + c = get_xml_as_object(elt, C) + print(c) + assert c.a == 1 + assert c.b == 2 + assert c.c == 3 + assert c.d == 4 + + def test_sub_attributes(self): + from lxml import etree + from spyne.util.xml import get_xml_as_object + from spyne.util.xml import get_object_as_xml + + m = { + "s0": "aa", + "s2": "cc", + "s3": "dd", + } + + class C(ComplexModel): + __namespace__ = "aa" + a = XmlAttribute(Integer) + b = XmlAttribute(Integer(sub_name="bb")) + c = XmlAttribute(Integer(sub_ns="cc")) + d = XmlAttribute(Integer(sub_ns="dd", sub_name="dd")) + + elt = get_object_as_xml(C(a=1, b=2, c=3, d=4), C) + print(etree.tostring(elt, pretty_print=True)) + + assert elt.xpath("//*/@a") == ["1"] + assert elt.xpath("//*/@bb") == ["2"] + assert elt.xpath("//*/@s2:c", namespaces=m) == ["3"] + assert elt.xpath("//*/@s3:dd", namespaces=m) == ["4"] + + c = get_xml_as_object(elt, C) + print(c) + assert c.a == 1 + assert c.b == 2 + assert c.c == 3 + assert c.d == 4 + + def test_dates(self): + d = Date + xml_dates = [ + etree.fromstring(b'2013-04-05'), + etree.fromstring(b'2013-04-05+02:00'), + etree.fromstring(b'2013-04-05-02:00'), + etree.fromstring(b'2013-04-05Z'), + ] + + for xml_date in xml_dates: + c = get_xml_as_object(xml_date, d) + assert isinstance(c, datetime.date) == True + assert c.year == 2013 + assert c.month == 4 + assert c.day == 5 + + def test_datetime_usec(self): + fs = etree.fromstring + d = get_xml_as_object(fs('2013-04-05T06:07:08.123456'), DateTime) + assert d.microsecond == 123456 + + # rounds up + d = get_xml_as_object(fs('2013-04-05T06:07:08.1234567'), DateTime) + assert d.microsecond == 123457 + + # rounds down + d = get_xml_as_object(fs('2013-04-05T06:07:08.1234564'), DateTime) + assert d.microsecond == 123456 + + # rounds up as well + d = get_xml_as_object(fs('2013-04-05T06:07:08.1234565'), DateTime) + # FIXME: this is very interesting. why? + if not six.PY2: + assert d.microsecond == 123456 + else: + assert d.microsecond == 123457 + + def _get_ctx(self, server, in_string): + initial_ctx = MethodContext(server, MethodContext.SERVER) + initial_ctx.in_string = in_string + ctx, = server.generate_contexts(initial_ctx) + server.get_in_object(ctx) + return ctx + + def test_mandatory_elements(self): + class SomeService(Service): + @srpc(M(Unicode), _returns=Unicode) + def some_call(s): + assert s == 'hello' + return s + + app = Application([SomeService], "tns", name="test_mandatory_elements", + in_protocol=XmlDocument(validator='lxml'), + out_protocol=XmlDocument()) + server = ServerBase(app) + + # Valid call with all mandatory elements in + ctx = self._get_ctx(server, [ + b'' + b'hello' + b'' + ]) + server.get_out_object(ctx) + server.get_out_string(ctx) + ret = etree.fromstring(b''.join(ctx.out_string)).xpath( + '//tns:some_call%s/text()' % RESULT_SUFFIX, + namespaces=app.interface.nsmap)[0] + assert ret == 'hello' + + # Invalid call + ctx = self._get_ctx(server, [ + b'' + # no mandatory elements here... + b'' + ]) + self.assertRaises(SchemaValidationError, server.get_out_object, ctx) + + def test_unicode_chars_in_exception(self): + class SomeService(Service): + @srpc(Unicode(pattern=u'x'), _returns=Unicode) + def some_call(s): + test(should, never, reach, here) + + app = Application([SomeService], "tns", name="test_mandatory_elements", + in_protocol=XmlDocument(validator='lxml'), + out_protocol=XmlDocument()) + server = WsgiApplication(app) + + req = ( + u'' + u'Ğ' + u'' + ).encode('utf8') + + print("AAA") + resp = server({ + 'QUERY_STRING': '', + 'PATH_INFO': '/', + 'REQUEST_METHOD': 'POST', + 'SERVER_NAME': 'localhost', + 'SERVER_PORT': '80', + 'wsgi.input': BytesIO(req), + "wsgi.url_scheme": 'http', + }, lambda x, y: print(x,y)) + print("AAA") + + assert u'Ğ'.encode('utf8') in b''.join(resp) + + def test_mandatory_subelements(self): + class C(ComplexModel): + foo = M(Unicode) + + class SomeService(Service): + @srpc(C.customize(min_occurs=1), _returns=Unicode) + def some_call(c): + assert c is not None + assert c.foo == 'hello' + return c.foo + + app = Application( + [SomeService], "tns", name="test_mandatory_subelements", + in_protocol=XmlDocument(validator='lxml'), + out_protocol=XmlDocument()) + server = ServerBase(app) + + ctx = self._get_ctx(server, [ + b'' + # no mandatory elements at all... + b'' + ]) + self.assertRaises(SchemaValidationError, server.get_out_object, ctx) + + ctx = self._get_ctx(server, [ + b'' + b'' + # no mandatory elements here... + b'' + b'' + ]) + self.assertRaises(SchemaValidationError, server.get_out_object, ctx) + + def test_mandatory_element_attributes(self): + class C(ComplexModel): + bar = XmlAttribute(M(Unicode)) + + class SomeService(Service): + @srpc(C.customize(min_occurs=1), _returns=Unicode) + def some_call(c): + assert c is not None + assert hasattr(c, 'foo') + assert c.foo == 'hello' + return c.foo + + app = Application( + [SomeService], "tns", name="test_mandatory_element_attributes", + in_protocol=XmlDocument(validator='lxml'), + out_protocol=XmlDocument()) + server = ServerBase(app) + + ctx = self._get_ctx(server, [ + b'' + # no mandatory elements at all... + b'' + ]) + self.assertRaises(SchemaValidationError, server.get_out_object, ctx) + + ctx = self._get_ctx(server, [ + b'' + b'' + # no mandatory elements here... + b'' + b'' + ]) + self.assertRaises(SchemaValidationError, server.get_out_object, ctx) + + def test_bare_sub_name_ns(self): + class Action(ComplexModel): + class Attributes(ComplexModel.Attributes): + sub_ns = "SOME_NS" + sub_name = "Action" + data = XmlData(Unicode) + must_understand = XmlAttribute(Unicode) + + elt = get_object_as_xml(Action("x", must_understand="y"), Action) + eltstr = etree.tostring(elt) + print(eltstr) + assert eltstr == b'x' + + def test_null_mandatory_attribute(self): + class Action (ComplexModel): + data = XmlAttribute(M(Unicode)) + + elt = get_object_as_xml(Action(), Action) + eltstr = etree.tostring(elt) + print(eltstr) + assert eltstr == b'' + + def test_bytearray(self): + v = b'aaaa' + elt = get_object_as_xml([v], ByteArray, 'B') + eltstr = etree.tostring(elt) + print(eltstr) + assert elt.text == b64encode(v).decode('ascii') + + def test_any_xml_text(self): + v = u"" + elt = get_object_as_xml(v, AnyXml, 'B', no_namespace=True) + eltstr = etree.tostring(elt) + print(eltstr) + assert etree.tostring(elt[0], encoding="unicode") == v + + def test_any_xml_bytes(self): + v = b"" + + elt = get_object_as_xml(v, AnyXml, 'B', no_namespace=True) + eltstr = etree.tostring(elt) + print(eltstr) + assert etree.tostring(elt[0]) == v + + def test_any_xml_elt(self): + v = E.roots(E.bloody(E.roots())) + elt = get_object_as_xml(v, AnyXml, 'B') + eltstr = etree.tostring(elt) + print(eltstr) + assert etree.tostring(elt[0]) == etree.tostring(v) + + def test_file(self): + v = b'aaaa' + f = BytesIO(v) + elt = get_object_as_xml(File.Value(handle=f), File, 'B') + eltstr = etree.tostring(elt) + print(eltstr) + assert elt.text == b64encode(v).decode('ascii') + + def test_fault_detail_as_dict(self): + elt = get_object_as_xml(Fault(detail={"this": "that"}), Fault) + eltstr = etree.tostring(elt) + print(eltstr) + assert b'that' in eltstr + + def test_xml_encoding(self): + ctx = FakeContext(out_document=E.rain(u"yağmur")) + XmlDocument(encoding='iso-8859-9').create_out_string(ctx) + s = b''.join(ctx.out_string) + assert u"ğ".encode('iso-8859-9') in s + + def test_default(self): + class SomeComplexModel(ComplexModel): + _type_info = [ + ('a', Unicode), + ('b', Unicode(default='default')), + ] + + obj = XmlDocument().from_element( + None, SomeComplexModel, + etree.fromstring(""" + + string + + """) + ) + + # xml schema says it should be None + assert obj.b == 'default' + + obj = XmlDocument().from_element( + None, SomeComplexModel, + etree.fromstring(""" + + string + + + """ % NS_XSI) + ) + + # xml schema says it should be 'default' + assert obj.b == 'default' + + obj = XmlDocument(replace_null_with_default=False).from_element( + None, SomeComplexModel, + etree.fromstring(""" + + string + + + """ % NS_XSI) + ) + + # xml schema says it should be 'default' + assert obj.b is None + + def test_polymorphic_roundtrip(self): + + class B(ComplexModel): + __namespace__ = 'some_ns' + _type_info = { + '_b': Unicode, + } + + def __init__(self): + super(B, self).__init__() + self._b = "b" + + class C(B): + __namespace__ = 'some_ns' + _type_info = { + '_c': Unicode, + } + + def __init__(self): + super(C, self).__init__() + self._c = "c" + + class A(ComplexModel): + __namespace__ = 'some_ns' + _type_info = { + '_a': Unicode, + '_b': B, + } + + def __init__(self, b=None): + super(A, self).__init__() + self._a = 'a' + self._b = b + + a = A(b=C()) + elt = get_object_as_xml_polymorphic(a, A) + xml_string = etree.tostring(elt, pretty_print=True) + if six.PY2: + print(xml_string, end="") + else: + sys.stdout.buffer.write(xml_string) + + element_tree = etree.fromstring(xml_string) + new_a = get_xml_as_object_polymorphic(elt, A) + + assert new_a._a == a._a, (a._a, new_a._a) + assert new_a._b._b == a._b._b, (a._b._b, new_a._b._b) + assert new_a._b._c == a._b._c, (a._b._c, new_a._b._c) + + +class TestIncremental(unittest.TestCase): + def test_one(self): + class SomeComplexModel(ComplexModel): + s = Unicode + i = Integer + + v = SomeComplexModel(s='a', i=1), + + class SomeService(Service): + @rpc(_returns=SomeComplexModel) + def get(ctx): + return v + + desc = SomeService.public_methods['get'] + ctx = FakeContext(out_object=v, descriptor=desc) + ostr = ctx.out_stream = BytesIO() + XmlDocument(Application([SomeService], __name__)) \ + .serialize(ctx, XmlDocument.RESPONSE) + + elt = etree.fromstring(ostr.getvalue()) + print(etree.tostring(elt, pretty_print=True)) + + assert elt.xpath('x:getResult/x:i/text()', + namespaces={'x':__name__}) == ['1'] + assert elt.xpath('x:getResult/x:s/text()', + namespaces={'x':__name__}) == ['a'] + + def test_many(self): + class SomeComplexModel(ComplexModel): + s = Unicode + i = Integer + + v = [ + SomeComplexModel(s='a', i=1), + SomeComplexModel(s='b', i=2), + SomeComplexModel(s='c', i=3), + SomeComplexModel(s='d', i=4), + SomeComplexModel(s='e', i=5), + ] + + class SomeService(Service): + @rpc(_returns=Array(SomeComplexModel)) + def get(ctx): + return v + + desc = SomeService.public_methods['get'] + ctx = FakeContext(out_object=[v], descriptor=desc) + ostr = ctx.out_stream = BytesIO() + XmlDocument(Application([SomeService], __name__)) \ + .serialize(ctx, XmlDocument.RESPONSE) + + elt = etree.fromstring(ostr.getvalue()) + print(etree.tostring(elt, pretty_print=True)) + + assert elt.xpath('x:getResult/x:SomeComplexModel/x:i/text()', + namespaces={'x': __name__}) == ['1', '2', '3', '4', '5'] + assert elt.xpath('x:getResult/x:SomeComplexModel/x:s/text()', + namespaces={'x': __name__}) == ['a', 'b', 'c', 'd', 'e'] + + +if __name__ == '__main__': + unittest.main() diff --git 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""Quick hack to sort the wsdl. it's helpful when comparing the wsdl output +from two spyne versions. +""" + +ns_wsdl = "http://schemas.xmlsoap.org/wsdl/" +ns_schema = "http://www.w3.org/2001/XMLSchema" + +import sys + +from lxml import etree + + +def cache_order(l, ns): + return dict([ ("{%s}%s" % (ns, a), l.index(a)) for a in l]) + + +wsdl_order = ('types', 'message', 'service', 'portType', 'binding') +wsdl_order = cache_order(wsdl_order, ns_wsdl) + +schema_order = ('import', 'element', 'simpleType', 'complexType', 'attribute') +schema_order = cache_order(schema_order, ns_schema) + +parser = etree.XMLParser(remove_blank_text=True) + + +def main(): + tree = etree.parse(sys.stdin, parser=parser) + sort_wsdl(tree) + tree.write(sys.stdout, encoding="UTF-8", xml_declaration=True) + return 0 + + +def sort_wsdl(tree): + l0 = [] + type_node = None + + for e in tree.getroot(): + if e.tag == "{%s}types" % ns_wsdl: + assert type_node is None + type_node = e + + else: + l0.append(e) + e.getparent().remove(e) + + l0.sort(key=lambda e: (wsdl_order[e.tag], e.attrib['name'])) + for e in l0: + tree.getroot().append(e) + + for e in tree.getroot(): + if e.tag in ("{%s}portType" % ns_wsdl, "{%s}binding" % ns_wsdl, "{%s}operation" % ns_wsdl): + nodes = [] + for p in e.getchildren(): + nodes.append(p) + + nodes.sort(key=lambda e: e.attrib.get('name', '0')) + + for p in nodes: + e.append(p) + + schemas = [] + + for e in type_node: + schemas.append(e) + e.getparent().remove(e) + + schemas.sort(key=lambda e: e.attrib["targetNamespace"]) + + for s in schemas: + type_node.append(s) + + for s in schemas: + nodes = [] + for e in s: + nodes.append(e) + e.getparent().remove(e) + + nodes.sort(key=lambda e: (schema_order[e.tag], e.attrib.get('name', '\0'))) + + for e in nodes: + s.append(e) + + +if __name__ == '__main__': + sys.exit(main()) diff --git a/pym/calculate/contrib/spyne/test/sort_wsdl.pyc b/pym/calculate/contrib/spyne/test/sort_wsdl.pyc new file mode 100644 index 0000000000000000000000000000000000000000..5813a7acd820cca1d409e771fd9e3b63b9e01204 GIT binary patch literal 3412 zcmcguPj4GV6o0dJ>^MzGlR(<21zg&+Mk03lM+Kp(q7b-1E!YH%EQMv`oy420ckP{V z?1QFDq^P@pF`P@v!?Y8FWs zNCPT5#mOQC%ha3}B%mWmOr~hRM8N{-89F7^ygj#FhNu;hxV2!w{_Ir?MLN7 zTgT;A(&_qX81GG}%1PgL`*vnGO*&;e0FUlbtjmWwHDMB)>WnEvOxxP-+qIf$wROig z)nO+xiQlaz>0XUR)y@(P27~J0uI$}eU%y@Z{P9PdaxVN6zj{T1pJlUan`+&1Fw0>S zFy6y3_W>-?9?>z;#`Y?mzzvFy@pov~p=F@=WdVy|{e?q4SX03)%&Tsg(^sqJWYq}5 z=CKaKmKC949Oz+%1zJ`lvV0~svhXXIlK|slR_mLz7KJ0sfo4L?o@Bzt=_)B);$76RqyR(_?p$m*4QbYI0Q^CfNjf%IlLqdbXvyJum+?= zJA2f{ks{U|Z44yH-01W$Y-u|Ud>7odKqVVHxDA|X`Nm;~w*;*t-O;hNGe8^QBP}OH zHUc2hLs^%w?OU6MJAJF|0#>Q+B!}ADiTwD$vwCP-KoZ+&;+=P~fOp^kSZ*H~fk__L 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rB2pu2ZKg({* + 123456 + + """ + + _ = b''.join(wsgi_app({ + 'PATH_INFO': '/', + 'SERVER_NAME': 'localhost', + 'SERVER_PORT': '7000', + 'REQUEST_METHOD': 'POST', + 'wsgi.url_scheme': 'http', + 'wsgi.input': BytesIO(xml_request), + }, start_response)) + + assert h[0] == 2 + + +class TestMultipleMethods(unittest.TestCase): + def test_single_method(self): + try: + Application([MultipleMethods1, MultipleMethods2], 'tns', + in_protocol=Soap11(), out_protocol=Soap11()) + + except ValueError: + pass + + else: + raise Exception('must fail.') + + def test_simple_aux_nullserver(self): + data = [] + + class SomeService(Service): + @srpc(String) + def call(s): + data.append(s) + + class AuxService(Service): + __aux__ = SyncAuxProc() + + @srpc(String) + def call(s): + data.append(s) + + app = Application([SomeService, AuxService], 'tns', 'name', Soap11(), + Soap11()) + server = NullServer(app) + server.service.call("hey") + + assert data == ['hey', 'hey'] + + def test_namespace_in_message_name(self): + class S(Service): + @srpc(String, _in_message_name='{tns}inMessageName') + def call(s): + pass + + app = Application([S], 'tns', 'name', Soap11(), Soap11()) + + def test_simple_aux_wsgi(self): + data = [] + + class SomeService(Service): + @srpc(String, _returns=String) + def call(s): + data.append(s) + + class AuxService(Service): + __aux__ = SyncAuxProc() + + @srpc(String, _returns=String) + def call(s): + data.append(s) + + app = Application([SomeService, AuxService], 'tns', + in_protocol=HttpRpc(), out_protocol=HttpRpc()) + + server = WsgiApplication(app) + server({ + 'QUERY_STRING': 's=hey', + 'PATH_INFO': '/call', + 'REQUEST_METHOD': 'POST', + 'CONTENT_TYPE': 'text/xml; charset=utf8', + 'SERVER_NAME': 'localhost', + 'wsgi.input': BytesIO(), + }, start_response, "http://null") + + assert data == ['hey', 'hey'] + + def test_thread_aux_wsgi(self): + import logging + logging.basicConfig(level=logging.DEBUG) + + data = set() + + class SomeService(Service): + @srpc(String, _returns=String) + def call(s): + data.add(s) + + class AuxService(Service): + __aux__ = ThreadAuxProc() + + @srpc(String, _returns=String) + def call(s): + data.add(s + "aux") + + app = Application([SomeService, AuxService], 'tns', + in_protocol=HttpRpc(), out_protocol=HttpRpc()) + server = WsgiApplication(app) + server({ + 'QUERY_STRING': 's=hey', + 'PATH_INFO': '/call', + 'REQUEST_METHOD': 'POST', + 'CONTENT_TYPE': 'text/xml; charset=utf8', + 'SERVER_NAME': 'localhost', + 'wsgi.input': BytesIO(), + }, start_response, "http://null") + + import time + time.sleep(1) + + assert data == set(['hey', 'heyaux']) + + def test_mixing_primary_and_aux_methods(self): + try: + class SomeService(Service): + @srpc(String, _returns=String, _aux=ThreadAuxProc()) + def call(s): + pass + + @srpc(String, _returns=String) + def mall(s): + pass + except Exception: + pass + else: + raise Exception("must fail with 'Exception: you can't mix aux and " + "non-aux methods in a single service definition.'") + + def __run_service(self, service): + app = Application([service], 'tns', in_protocol=HttpRpc(), + out_protocol=Soap11()) + server = WsgiApplication(app) + + return_string = b''.join(server({ + 'QUERY_STRING': '', + 'PATH_INFO': '/some_call', + 'REQUEST_METHOD': 'POST', + 'CONTENT_TYPE': 'text/xml; charset=utf8', + 'SERVER_NAME': 'localhost', + 'wsgi.input': BytesIO(b""), + }, start_response, "http://null")) + + elt = etree.fromstring(return_string) + print(etree.tostring(elt, pretty_print=True)) + + return elt, app.interface.nsmap + + def test_settings_headers_from_user_code(self): + class RespHeader(ComplexModel): + __namespace__ = 'tns' + Elem1 = String + + # test header in service definition + class SomeService(Service): + __out_header__ = RespHeader + + @rpc() + def some_call(ctx): + ctx.out_header = RespHeader() + ctx.out_header.Elem1 = 'Test1' + + elt, nsmap = self.__run_service(SomeService) + query = '/soap11env:Envelope/soap11env:Header/tns:RespHeader' \ + '/tns:Elem1/text()' + + assert elt.xpath(query, namespaces=nsmap)[0] == 'Test1' + + # test header in decorator + class SomeService(Service): + @rpc(_out_header=RespHeader) + def some_call(ctx): + ctx.out_header = RespHeader() + ctx.out_header.Elem1 = 'Test1' + + elt, nsmap = self.__run_service(SomeService) + query = '/soap11env:Envelope/soap11env:Header/tns:RespHeader/tns' \ + ':Elem1/text()' + assert elt.xpath(query, namespaces=nsmap)[0] == 'Test1' + + # test no header + class SomeService(Service): + @rpc() + def some_call(ctx): + ctx.out_header = RespHeader() + ctx.out_header.Elem1 = 'Test1' + + elt, nsmap = self.__run_service(SomeService) + query = '/soap11env:Envelope/soap11env:Header/tns:RespHeader' \ + '/tns:Elem1/text()' + assert len(elt.xpath(query, namespaces=nsmap)) == 0 + + +class TestNativeTypes(unittest.TestCase): + def test_native_types(self): + for t in NATIVE_MAP: + class SomeService(Service): + @rpc(t) + def some_call(ctx, arg): + pass + + nt, = SomeService.public_methods['some_call'].in_message \ + ._type_info.values() + + assert issubclass(nt, NATIVE_MAP[t]) + + def test_native_types_in_arrays(self): + for t in NATIVE_MAP: + class SomeService(Service): + @rpc(Array(t)) + def some_call(ctx, arg): + pass + + nt, = SomeService.public_methods['some_call'].in_message \ + ._type_info.values() + nt, = nt._type_info.values() + assert issubclass(nt, NATIVE_MAP[t]) + + +class TestBodyStyle(unittest.TestCase): + + def test_soap_bare_empty_output(self): + class SomeService(Service): + @rpc(String, _body_style='bare') + def some_call(ctx, s): + assert s == 'abc' + + app = Application([SomeService], 'tns', in_protocol=Soap11(), + out_protocol=Soap11(cleanup_namespaces=True)) + + req = b""" + + + abc + + + """ + + server = WsgiApplication(app) + resp = etree.fromstring(b''.join(server({ + 'QUERY_STRING': '', + 'PATH_INFO': '/call', + 'REQUEST_METHOD': 'POST', + 'CONTENT_TYPE': 'text/xml; charset=utf8', + 'SERVER_NAME': 'localhost', + 'wsgi.input': BytesIO(req), + }, start_response, "http://null"))) + + print(etree.tostring(resp, pretty_print=True)) + + assert resp[0].tag == '{http://schemas.xmlsoap.org/soap/envelope/}Body' + assert len(resp[0]) == 1 + assert resp[0][0].tag == '{tns}some_call' + RESPONSE_SUFFIX + assert len(resp[0][0]) == 0 + + def test_soap_bare_empty_input(self): + class SomeService(Service): + + @rpc(_body_style='bare', _returns=String) + def some_call(ctx): + return 'abc' + + app = Application([SomeService], 'tns', in_protocol=Soap11(), + out_protocol=Soap11(cleanup_namespaces=True)) + + req = b""" + + + + + + """ + + server = WsgiApplication(app) + resp = etree.fromstring(b''.join(server({ + 'QUERY_STRING': '', + 'PATH_INFO': '/call', + 'REQUEST_METHOD': 'POST', + 'CONTENT_TYPE': 'text/xml; charset=utf8', + 'SERVER_NAME': 'localhost', + 'wsgi.input': BytesIO(req) + }, start_response, "http://null"))) + + print(etree.tostring(resp, pretty_print=True)) + + assert resp[0].tag == '{http://schemas.xmlsoap.org/soap/envelope/}Body' + assert resp[0][0].tag == '{tns}some_call' + RESPONSE_SUFFIX + assert resp[0][0].text == 'abc' + + def test_soap_bare_empty_model_input_method_name(self): + class EmptyRequest(ComplexModel): + pass + + try: + class SomeService(Service): + @rpc(EmptyRequest, _body_style='bare', _returns=String) + def some_call(ctx, request): + return 'abc' + except Exception: + pass + else: + raise Exception("Must fail with exception: body_style='bare' does " + "not allow empty model as param") + + def test_implicit_class_conflict(self): + class someCallResponse(ComplexModel): + __namespace__ = 'tns' + s = String + + class SomeService(Service): + @rpc(someCallResponse, _returns=String) + def someCall(ctx, x): + return ['abc', 'def'] + + try: + Application([SomeService], 'tns', in_protocol=Soap11(), + out_protocol=Soap11(cleanup_namespaces=True)) + except ValueError as e: + print(e) + else: + raise Exception("must fail.") + + def test_soap_bare_wrapped_array_output(self): + class SomeService(Service): + @rpc(_body_style='bare', _returns=Array(String)) + def some_call(ctx): + return ['abc', 'def'] + + app = Application([SomeService], 'tns', in_protocol=Soap11(), + out_protocol=Soap11(cleanup_namespaces=True)) + + req = b""" + + + + + + """ + + server = WsgiApplication(app) + resp = etree.fromstring(b''.join(server({ + 'QUERY_STRING': '', + 'PATH_INFO': '/call', + 'REQUEST_METHOD': 'POST', + 'CONTENT_TYPE': 'text/xml; charset=utf8', + 'wsgi.input': BytesIO(req) + }, start_response, "http://null"))) + + print(etree.tostring(resp, pretty_print=True)) + + assert resp[0].tag == '{http://schemas.xmlsoap.org/soap/envelope/}Body' + assert resp[0][0].tag == '{tns}some_call' + RESPONSE_SUFFIX + assert resp[0][0][0].text == 'abc' + assert resp[0][0][1].text == 'def' + + def test_array_iterable(self): + class SomeService(Service): + @rpc(Array(Unicode), Iterable(Unicode)) + def some_call(ctx, a, b): + pass + + app = Application([SomeService], 'tns', in_protocol=Soap11(), + out_protocol=Soap11(cleanup_namespaces=True)) + + server = WsgiApplication(app) + + def test_invalid_self_reference(self): + try: + class SomeService(Service): + @rpc(_returns=SelfReference) + def method(ctx): + pass + except LogicError: + pass + else: + raise Exception("Must fail with: " + "'SelfReference can't be used inside @rpc and its ilk'") + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/test_service.pyc b/pym/calculate/contrib/spyne/test/test_service.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0381ad652484c49f7eb888fbfd0400281df9d831 GIT binary patch literal 25350 zcmds9S#TWJb$vYp3@{)lkRZ5#q@>{{f{_T2lmt06DT@Rlf~gRsdO$5>DWkzm101Ml z(R70XBC_H#C5wr(IkBDC*(zmKS^7z;><_1s%3tD-RFWU(BbDSk$%j)}HVBgr}U z_J+Ygrj`LEgX}lm{a*Lm?mc&T_jUTctph*&r$2wWY=XZuexJhO{jX(A1^+GM8dEUF zF=oj!m6V*M%xz;?L3Y{{(o!^S+#XZwHHBUyc|FF>m|CAH^yzi4ar;dzYYJJt&KP&V 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Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +# +# Most of the service tests are performed through the interop tests. +# + +import unittest + +from spyne.application import Application +from spyne.decorator import srpc +from spyne.error import ValidationError +from spyne.service import Service +from spyne.protocol.http import HttpRpc +from spyne.protocol.soap import Soap11 +from spyne.model.primitive import Integer +from spyne.model.primitive import String +from spyne.server import ServerBase +from spyne.server.wsgi import WsgiApplication + +from spyne import MethodContext +from spyne.server.wsgi import WsgiMethodContext + +Application.transport = 'test' + + +class TestValidationString(unittest.TestCase): + def test_min_len(self): + StrictType = String(min_len=3) + + self.assertEqual(StrictType.validate_string(StrictType, 'aaa'), True) + self.assertEqual(StrictType.validate_string(StrictType, 'a'), False) + + def test_max_len(self): + StrictType = String(max_len=3) + + self.assertEqual(StrictType.validate_string(StrictType, 'a'), True) + self.assertEqual(StrictType.validate_string(StrictType, 'aaa'), True) + self.assertEqual(StrictType.validate_string(StrictType, 'aaaa'), False) + + def test_pattern(self): + # Pattern match needs to be checked after the string is decoded, that's + # why we need to use validate_native here. + StrictType = String(pattern='[a-z]') + + self.assertEqual(StrictType.validate_native(StrictType, 'a'), True) + self.assertEqual(StrictType.validate_native(StrictType, 'a1'), False) + self.assertEqual(StrictType.validate_native(StrictType, '1'), False) + + +class TestValidationInteger(unittest.TestCase): + def test_lt(self): + StrictType = Integer(lt=3) + + self.assertEqual(StrictType.validate_native(StrictType, 2), True) + self.assertEqual(StrictType.validate_native(StrictType, 3), False) + + def test_le(self): + StrictType = Integer(le=3) + + self.assertEqual(StrictType.validate_native(StrictType, 2), True) + self.assertEqual(StrictType.validate_native(StrictType, 3), True) + self.assertEqual(StrictType.validate_native(StrictType, 4), False) + + def test_gt(self): + StrictType = Integer(gt=3) + + self.assertEqual(StrictType.validate_native(StrictType, 4), True) + self.assertEqual(StrictType.validate_native(StrictType, 3), False) + + def test_ge(self): + StrictType = Integer(ge=3) + + self.assertEqual(StrictType.validate_native(StrictType, 3), True) + self.assertEqual(StrictType.validate_native(StrictType, 2), False) + +class TestHttpRpcSoftValidation(unittest.TestCase): + def setUp(self): + class SomeService(Service): + @srpc(String(pattern='a')) + def some_method(s): + pass + @srpc(String(pattern='a', max_occurs=2)) + def some_other_method(s): + pass + + self.application = Application([SomeService], + in_protocol=HttpRpc(validator='soft'), + out_protocol=Soap11(), + name='Service', tns='tns', + ) + + + def __get_ctx(self, mn, qs): + server = WsgiApplication(self.application) + ctx = WsgiMethodContext(server, { + 'QUERY_STRING': qs, + 'PATH_INFO': '/%s' % mn, + 'REQUEST_METHOD': "GET", + 'SERVER_NAME': 'localhost', + }, 'some-content-type') + + ctx, = server.generate_contexts(ctx) + server.get_in_object(ctx) + + return ctx + + def test_http_rpc(self): + ctx = self.__get_ctx('some_method', 's=1') + self.assertEqual(ctx.in_error.faultcode, 'Client.ValidationError') + + ctx = self.__get_ctx('some_method', 's=a') + self.assertEqual(ctx.in_error, None) + + ctx = self.__get_ctx('some_other_method', 's=1') + self.assertEqual(ctx.in_error.faultcode, 'Client.ValidationError') + ctx = self.__get_ctx('some_other_method', 's=1&s=2') + self.assertEqual(ctx.in_error.faultcode, 'Client.ValidationError') + ctx = self.__get_ctx('some_other_method', 's=1&s=2&s=3') + self.assertEqual(ctx.in_error.faultcode, 'Client.ValidationError') + ctx = self.__get_ctx('some_other_method', 's=a&s=a&s=a') + self.assertEqual(ctx.in_error.faultcode, 'Client.ValidationError') + + ctx = self.__get_ctx('some_other_method', 's=a&s=a') + self.assertEqual(ctx.in_error, None) + ctx = self.__get_ctx('some_other_method', 's=a') + self.assertEqual(ctx.in_error, None) + ctx = self.__get_ctx('some_other_method', '') + self.assertEqual(ctx.in_error, None) + +class TestSoap11SoftValidation(unittest.TestCase): + def test_basic(self): + class SomeService(Service): + @srpc(String(pattern='a')) + def some_method(s): + pass + + application = Application([SomeService], + in_protocol=Soap11(validator='soft'), + out_protocol=Soap11(), + name='Service', tns='tns', + ) + server = ServerBase(application) + + ctx = MethodContext(server, MethodContext.SERVER) + ctx.in_string = [u""" + + + + OK + + + + """] + + ctx, = server.generate_contexts(ctx) + server.get_in_object(ctx) + + self.assertEqual(isinstance(ctx.in_error, ValidationError), True) + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/test_soft_validation.pyc b/pym/calculate/contrib/spyne/test/test_soft_validation.pyc new file mode 100644 index 0000000000000000000000000000000000000000..837fbae3043da440012d57d1d33384b23f2d4e8d GIT binary patch literal 8120 zcmdT}ZFdvL6}~IkvSk|#1`H;Y5R>NkG_@2%>a-l70pkFn2(og>iQ05oq(#VC?JAlv zg&z3i{)4{!kbdt!=}+jl{($Cr?yM!*GT=7HZV=4%%+B3;x%bYU=ibf#`_RO{{`rrG zb;*8t{QVTgJn%#s`0q(9Qgij3#GbTsQp<_QzP!YFX^%*4#I;8x9+h@MY6aIGm3U0r z<5C-U?SjNbX-`OP!nMaFo|N{K)TUf}T;fC0J}kAvu3gmjwA7|udqUzP(mpD+qpm$E z@r<;ON$r?xPf2`S+9#xT!nF@+|E$zz(LO9uPJ)xtn3hOn{ggcRq;W+4B(f>;b!|=> zM+Z7)dL5^wacrRDc(3CfX`C47nC*3(k?1GVI4R%er0aW}>@4T-5*254;S}WC`VW4U z1qfN}B*?W+CvMe4+e#DnaD+$2RFjf}O&QCUN!zon`!pl61Z%XJiU9t0AsL03Wn!}MU1tmLJU)5?hW z)rCCx>U=AQ!g*Fu%pDM`QU~v*crQJ90d;_SvYsP_4R7YeD)n~ujcA`z+Iw|j6ysGa 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b/pym/calculate/contrib/spyne/test/test_sqlalchemy.py @@ -0,0 +1,1302 @@ +#!/usr/bin/env python +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import logging +logging.basicConfig(level=logging.DEBUG) + +import inspect +import unittest +import sqlalchemy + +from pprint import pprint + +from sqlalchemy import create_engine +from sqlalchemy import MetaData +from sqlalchemy import Column +from sqlalchemy import Table +from sqlalchemy.exc import IntegrityError + +from sqlalchemy.orm import mapper +from sqlalchemy.orm import sessionmaker + +from spyne import M, Any, Double + +from spyne.model import XmlAttribute, File, XmlData, ComplexModel, Array, \ + Integer32, Unicode, Integer, Enum, TTableModel, DateTime, Boolean + +from spyne.model.binary import HybridFileStore +from spyne.model.complex import xml +from spyne.model.complex import table + +from spyne.store.relational import get_pk_columns +from spyne.store.relational.document import PGJsonB, PGJson, PGFileJson, \ + PGObjectJson + +TableModel = TTableModel() + + +class TestSqlAlchemyTypeMappings(unittest.TestCase): + def test_init(self): + fn = inspect.stack()[0][3] + from sqlalchemy.inspection import inspect as sqla_inspect + + class SomeClass1(TableModel): + __tablename__ = "%s_%d" % (fn, 1) + i = Integer32(pk=True) + e = Unicode(32) + + from spyne.util.dictdoc import get_dict_as_object + inst = get_dict_as_object(dict(i=4), SomeClass1) + assert not sqla_inspect(inst).attrs.e.history.has_changes() + + def test_bool(self): + fn = inspect.stack()[0][3] + + class SomeClass1(TableModel): + __tablename__ = "%s_%d" % (fn, 1) + i = Integer32(pk=True) + b = Boolean + + assert isinstance(SomeClass1.Attributes.sqla_table.c.b.type, + sqlalchemy.Boolean) + + class SomeClass2(TableModel): + __tablename__ = "%s_%d" % (fn, 2) + i = Integer32(pk=True) + b = Boolean(store_as=int) + + assert isinstance(SomeClass2.Attributes.sqla_table.c.b.type, + sqlalchemy.SmallInteger) + + def test_jsonb(self): + fn = inspect.stack()[0][3] + + class SomeClass1(TableModel): + __tablename__ = "%s_%d" % (fn, 1) + i = Integer32(pk=True) + a = Any(store_as='json') + + assert isinstance(SomeClass1.Attributes.sqla_table.c.a.type, PGJson) + + class SomeClass2(TableModel): + __tablename__ = "%s_%d" % (fn, 2) + i = Integer32(pk=True) + a = Any(store_as='jsonb') + + assert isinstance(SomeClass2.Attributes.sqla_table.c.a.type, PGJsonB) + + class SomeClass3(TableModel): + __tablename__ = "%s_%d" % (fn, 3) + i = Integer32(pk=True) + a = File(store_as=HybridFileStore("path", db_format='jsonb')) + + assert isinstance(SomeClass3.Attributes.sqla_table.c.a.type, PGFileJson) + assert SomeClass3.Attributes.sqla_table.c.a.type.dbt == 'jsonb' + + def test_obj_json(self): + fn = inspect.stack()[0][3] + + class SomeClass(ComplexModel): + s = Unicode + d = Double + + class SomeClass1(TableModel): + __tablename__ = "%s_%d" % (fn, 1) + _type_info = [ + ('i', Integer32(pk=True)), + ('a', Array(SomeClass, store_as='json')), + ] + + assert isinstance(SomeClass1.Attributes.sqla_table.c.a.type, + PGObjectJson) + + class SomeClass2(TableModel): + __tablename__ = "%s_%d" % (fn, 2) + i = Integer32(pk=True) + a = SomeClass.customize(store_as='json') + + assert isinstance(SomeClass2.Attributes.sqla_table.c.a.type, + PGObjectJson) + + +class TestSqlAlchemySchema(unittest.TestCase): + def setUp(self): + logging.getLogger('sqlalchemy').setLevel(logging.DEBUG) + + self.engine = create_engine('sqlite:///:memory:') + self.session = sessionmaker(bind=self.engine)() + self.metadata = TableModel.Attributes.sqla_metadata = MetaData() + self.metadata.bind = self.engine + logging.info('Testing against sqlalchemy-%s', sqlalchemy.__version__) + + def test_obj_json_dirty(self): + fn = inspect.stack()[0][3] + + class SomeClass(ComplexModel): + s = Unicode + d = Double + + class SomeClass1(TableModel): + __tablename__ = "%s_%d" % (fn, 1) + _type_info = [ + ('i', Integer32(pk=True)), + ('a', SomeClass.store_as('jsonb')), + ] + + self.metadata.create_all() + + sc1 = SomeClass1(i=5, a=SomeClass(s="s", d=42.0)) + self.session.add(sc1) + self.session.commit() + + from sqlalchemy.orm.attributes import flag_modified + + # TODO: maybe do the flag_modified() on setitem? + sc1.a.s = "ss" + flag_modified(sc1, 'a') + + assert sc1 in self.session.dirty + + self.session.commit() + assert sc1.a.s == "ss" + + # not implemented + #sc1.a[0].s = "sss" + #flag_modified(sc1.a[0], 's') + #assert sc1.a[0] in self.session.dirty + + def test_schema(self): + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True, autoincrement=False) + s = Unicode(64, unique=True) + i = Integer32(64, index=True) + + t = SomeClass.__table__ + self.metadata.create_all() # not needed, just nice to see. + + assert t.c.id.primary_key == True + assert t.c.id.autoincrement == False + indexes = list(t.indexes) + indexes.sort(key=lambda idx: idx.name) + for idx in indexes: + assert 'i' in idx.columns or 's' in idx.columns + if 's' in idx.columns: + assert idx.unique + + def test_colname_simple(self): + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True, autoincrement=False) + s = Unicode(64, sqla_column_args=dict(name='ss')) + + t = SomeClass.__table__ + self.metadata.create_all() # not needed, just nice to see. + + assert 'ss' in t.c + + def test_colname_complex_table(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = ( + {"sqlite_autoincrement": True}, + ) + + id = Integer32(primary_key=True) + o = SomeOtherClass.customize(store_as='table', + sqla_column_args=dict(name='oo')) + + t = SomeClass.__table__ + self.metadata.create_all() # not needed, just nice to see. + + assert 'oo_id' in t.c + + def test_colname_complex_json(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = ( + {"sqlite_autoincrement": True}, + ) + + id = Integer32(primary_key=True) + o = SomeOtherClass.customize(store_as='json', + sqla_column_args=dict(name='oo')) + + t = SomeClass.__table__ + self.metadata.create_all() # not needed, just nice to see. + + assert 'oo' in t.c + + def test_nested_sql(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = ( + {"sqlite_autoincrement": True}, + ) + + id = Integer32(primary_key=True) + o = SomeOtherClass.customize(store_as='table') + + self.metadata.create_all() + + soc = SomeOtherClass(s='ehe') + sc = SomeClass(o=soc) + + self.session.add(sc) + self.session.commit() + self.session.close() + + sc_db = self.session.query(SomeClass).get(1) + print(sc_db) + assert sc_db.o.s == 'ehe' + assert sc_db.o_id == 1 + + sc_db.o = None + self.session.commit() + self.session.close() + + sc_db = self.session.query(SomeClass).get(1) + assert sc_db.o == None + assert sc_db.o_id == None + + def test_nested_sql_array_as_table(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + others = Array(SomeOtherClass, store_as='table') + + self.metadata.create_all() + + soc1 = SomeOtherClass(s='ehe1') + soc2 = SomeOtherClass(s='ehe2') + sc = SomeClass(others=[soc1, soc2]) + + self.session.add(sc) + self.session.commit() + self.session.close() + + sc_db = self.session.query(SomeClass).get(1) + + assert sc_db.others[0].s == 'ehe1' + assert sc_db.others[1].s == 'ehe2' + + self.session.close() + + def test_nested_sql_array_as_multi_table(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + others = Array(SomeOtherClass, store_as=table(multi=True)) + + self.metadata.create_all() + + soc1 = SomeOtherClass(s='ehe1') + soc2 = SomeOtherClass(s='ehe2') + sc = SomeClass(others=[soc1, soc2]) + + self.session.add(sc) + self.session.commit() + self.session.close() + + sc_db = self.session.query(SomeClass).get(1) + + assert sc_db.others[0].s == 'ehe1' + assert sc_db.others[1].s == 'ehe2' + + self.session.close() + + def test_nested_sql_array_as_multi_table_with_backref(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + others = Array(SomeOtherClass, + store_as=table(multi=True, backref='some_classes')) + + self.metadata.create_all() + + soc1 = SomeOtherClass(s='ehe1') + soc2 = SomeOtherClass(s='ehe2') + sc = SomeClass(others=[soc1, soc2]) + + self.session.add(sc) + self.session.commit() + self.session.close() + + soc_db = self.session.query(SomeOtherClass).all() + + assert soc_db[0].some_classes[0].id == 1 + assert soc_db[1].some_classes[0].id == 1 + + self.session.close() + + def test_nested_sql_array_as_xml(self): + class SomeOtherClass(ComplexModel): + id = Integer32 + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + others = Array(SomeOtherClass, store_as='xml') + + self.metadata.create_all() + + soc1 = SomeOtherClass(s='ehe1') + soc2 = SomeOtherClass(s='ehe2') + sc = SomeClass(others=[soc1, soc2]) + + self.session.add(sc) + self.session.commit() + self.session.close() + + sc_db = self.session.query(SomeClass).get(1) + + assert sc_db.others[0].s == 'ehe1' + assert sc_db.others[1].s == 'ehe2' + + self.session.close() + + def test_nested_sql_array_as_xml_no_ns(self): + class SomeOtherClass(ComplexModel): + id = Integer32 + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + others = Array(SomeOtherClass, store_as=xml(no_ns=True)) + + self.metadata.create_all() + + soc1 = SomeOtherClass(s='ehe1') + soc2 = SomeOtherClass(s='ehe2') + sc = SomeClass(others=[soc1, soc2]) + + self.session.add(sc) + self.session.commit() + self.session.close() + + sc_xml = self.session.connection() \ + .execute("select others from some_class") .fetchall()[0][0] + + from lxml import etree + assert etree.fromstring(sc_xml).tag == 'SomeOtherClassArray' + + self.session.close() + + def test_inheritance(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeClass(SomeOtherClass): + numbers = Array(Integer32).store_as(xml(no_ns=True, root_tag='a')) + + self.metadata.create_all() + + sc = SomeClass(id=5, s='s', numbers=[1, 2, 3, 4]) + + self.session.add(sc) + self.session.commit() + self.session.close() + + sc_db = self.session.query(SomeClass).get(5) + assert sc_db.numbers == [1, 2, 3, 4] + self.session.close() + + sc_db = self.session.query(SomeOtherClass).get(5) + assert sc_db.id == 5 + try: + sc_db.numbers + except AttributeError: + pass + else: + raise Exception("must fail") + + self.session.close() + + def test_inheritance_with_complex_fields(self): + class Foo(TableModel): + __tablename__ = 'foo' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class Bar(TableModel): + __tablename__ = 'bar' + __table_args__ = {"sqlite_autoincrement": True} + __mapper_args__ = { + 'polymorphic_on': 'type', + 'polymorphic_identity': 'bar', + 'with_polymorphic': '*', + } + + id = Integer32(primary_key=True) + s = Unicode(64) + type = Unicode(6) + foos = Array(Foo).store_as('table') + + class SubBar(Bar): + __mapper_args__ = { + 'polymorphic_identity': 'subbar', + } + i = Integer32 + + sqlalchemy.orm.configure_mappers() + + mapper_subbar = SubBar.Attributes.sqla_mapper + mapper_bar = Bar.Attributes.sqla_mapper + assert not mapper_subbar.concrete + + for inheriting in mapper_subbar.iterate_to_root(): + if inheriting is not mapper_subbar \ + and not (mapper_bar.relationships['foos'] is + mapper_subbar.relationships['foos']): + raise Exception("Thou shalt stop children relationships " + "from overriding the ones in parent") + + def test_mixins_with_complex_fields(self): + class Foo(TableModel): + __tablename__ = 'foo' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class Bar(TableModel): + __tablename__ = 'bar' + __table_args__ = {"sqlite_autoincrement": True} + __mixin__ = True + __mapper_args__ = { + 'polymorphic_on': 'type', + 'polymorphic_identity': 'bar', + 'with_polymorphic': '*', + } + + id = Integer32(primary_key=True) + s = Unicode(64) + type = Unicode(6) + foos = Array(Foo).store_as('table') + + class SubBar(Bar): + __mapper_args__ = { + 'polymorphic_identity': 'subbar', + } + i = Integer32 + + sqlalchemy.orm.configure_mappers() + + mapper_subbar = SubBar.Attributes.sqla_mapper + mapper_bar = Bar.Attributes.sqla_mapper + assert not mapper_subbar.concrete + + for inheriting in mapper_subbar.iterate_to_root(): + if inheriting is not mapper_subbar \ + and not (mapper_bar.relationships['foos'] is + mapper_subbar.relationships['foos']): + raise Exception("Thou shalt stop children relationships " + "from overriding the ones in parent") + + def test_sqlalchemy_inheritance(self): + # no spyne code is involved here. + # this is just to test test the sqlalchemy behavior that we rely on. + + class Employee(object): + def __init__(self, name): + self.name = name + + def __repr__(self): + return self.__class__.__name__ + " " + self.name + + class Manager(Employee): + def __init__(self, name, manager_data): + self.name = name + self.manager_data = manager_data + + def __repr__(self): + return ( + self.__class__.__name__ + " " + + self.name + " " + self.manager_data + ) + + class Engineer(Employee): + def __init__(self, name, engineer_info): + self.name = name + self.engineer_info = engineer_info + + def __repr__(self): + return ( + self.__class__.__name__ + " " + + self.name + " " + self.engineer_info + ) + + employees_table = Table('employees', self.metadata, + Column('employee_id', sqlalchemy.Integer, primary_key=True), + Column('name', sqlalchemy.String(50)), + Column('manager_data', sqlalchemy.String(50)), + Column('engineer_info', sqlalchemy.String(50)), + Column('type', sqlalchemy.String(20), nullable=False), + ) + + employee_mapper = mapper(Employee, employees_table, + polymorphic_on=employees_table.c.type, + polymorphic_identity='employee') + + manager_mapper = mapper(Manager, inherits=employee_mapper, + polymorphic_identity='manager') + + engineer_mapper = mapper(Engineer, inherits=employee_mapper, + polymorphic_identity='engineer') + + self.metadata.create_all() + + manager = Manager('name', 'data') + self.session.add(manager) + self.session.commit() + self.session.close() + + assert self.session.query(Employee).with_polymorphic('*') \ + .filter_by(employee_id=1) \ + .one().type == 'manager' + + def test_inheritance_polymorphic_with_non_nullables_in_subclasses(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + __mapper_args__ = {'polymorphic_on': 't', 'polymorphic_identity': 1} + + id = Integer32(primary_key=True) + t = Integer32(nillable=False) + s = Unicode(64, nillable=False) + + class SomeClass(SomeOtherClass): + __mapper_args__ = ( + (), + {'polymorphic_identity': 2}, + ) + + i = Integer(nillable=False) + + self.metadata.create_all() + + assert SomeOtherClass.__table__.c.s.nullable == False + + # this should be nullable to let other classes be added. + # spyne still checks this constraint when doing input validation. + # spyne should generate a constraint to check this at database level as + # well. + assert SomeOtherClass.__table__.c.i.nullable == True + + soc = SomeOtherClass(s='s') + self.session.add(soc) + self.session.commit() + soc_id = soc.id + + try: + sc = SomeClass(i=5) + self.session.add(sc) + self.session.commit() + except IntegrityError: + self.session.rollback() + else: + raise Exception("Must fail with IntegrityError.") + + sc2 = SomeClass(s='s') # this won't fail. should it? + self.session.add(sc2) + self.session.commit() + + self.session.expunge_all() + + assert self.session.query(SomeOtherClass).with_polymorphic('*') \ + .filter_by(id=soc_id).one().t == 1 + + self.session.close() + + def test_inheritance_polymorphic(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + __mapper_args__ = {'polymorphic_on': 't', 'polymorphic_identity': 1} + + id = Integer32(primary_key=True) + s = Unicode(64) + t = Integer32(nillable=False) + + class SomeClass(SomeOtherClass): + __mapper_args__ = {'polymorphic_identity': 2} + numbers = Array(Integer32).store_as(xml(no_ns=True, root_tag='a')) + + self.metadata.create_all() + + sc = SomeClass(id=5, s='s', numbers=[1, 2, 3, 4]) + + self.session.add(sc) + self.session.commit() + self.session.close() + + assert self.session.query(SomeOtherClass).with_polymorphic('*') \ + .filter_by(id=5).one().t == 2 + self.session.close() + + def test_nested_sql_array_as_json(self): + class SomeOtherClass(ComplexModel): + id = Integer32 + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + others = Array(SomeOtherClass, store_as='json') + + self.metadata.create_all() + + soc1 = SomeOtherClass(s='ehe1') + soc2 = SomeOtherClass(s='ehe2') + sc = SomeClass(others=[soc1, soc2]) + + self.session.add(sc) + self.session.commit() + self.session.close() + + sc_db = self.session.query(SomeClass).get(1) + + assert sc_db.others[0].s == 'ehe1' + assert sc_db.others[1].s == 'ehe2' + + self.session.close() + + def test_modifiers(self): + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + i = XmlAttribute(Integer32(pk=True)) + s = XmlData(Unicode(64)) + + self.metadata.create_all() + self.session.add(SomeClass(s='s')) + self.session.commit() + self.session.expunge_all() + + ret = self.session.query(SomeClass).get(1) + assert ret.i == 1 # redundant + assert ret.s == 's' + + def test_default_ctor(self): + class SomeOtherClass(ComplexModel): + id = Integer32 + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + others = Array(SomeOtherClass, store_as='json') + f = Unicode(32, default='uuu') + + self.metadata.create_all() + self.session.add(SomeClass()) + self.session.commit() + self.session.expunge_all() + + assert self.session.query(SomeClass).get(1).f == 'uuu' + + def test_default_value(self): + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + f = Unicode(32, db_default=u'uuu') + + self.metadata.create_all() + val = SomeClass() + assert val.f is None + + self.session.add(val) + self.session.commit() + + self.session.expunge_all() + + assert self.session.query(SomeClass).get(1).f == u'uuu' + + def test_default_ctor_with_sql_relationship(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + o = SomeOtherClass.customize(store_as='table') + + self.metadata.create_all() + self.session.add(SomeClass()) + self.session.commit() + + def test_store_as_index(self): + class SomeOtherClass(TableModel): + __tablename__ = 'some_other_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeClass(TableModel): + __tablename__ = 'some_class' + __table_args__ = {"sqlite_autoincrement": True} + + id = Integer32(primary_key=True) + o = SomeOtherClass.customize(store_as='table', index='btree') + + self.metadata.create_all() + idx, = SomeClass.__table__.indexes + assert 'o_id' in idx.columns + + def test_scalar_collection(self): + class SomeClass(TableModel): + __tablename__ = 'some_class' + + id = Integer32(primary_key=True) + values = Array(Unicode).store_as('table') + + self.metadata.create_all() + + self.session.add(SomeClass(id=1, values=['a', 'b', 'c'])) + self.session.commit() + sc = self.session.query(SomeClass).get(1) + assert sc.values == ['a', 'b', 'c'] + del sc + + sc = self.session.query(SomeClass).get(1) + sc.values.append('d') + self.session.commit() + del sc + sc = self.session.query(SomeClass).get(1) + assert sc.values == ['a', 'b', 'c', 'd'] + + sc = self.session.query(SomeClass).get(1) + sc.values = sc.values[1:] + self.session.commit() + del sc + sc = self.session.query(SomeClass).get(1) + assert sc.values == ['b', 'c', 'd'] + + def test_multiple_fk(self): + class SomeChildClass(TableModel): + __tablename__ = 'some_child_class' + + id = Integer32(primary_key=True) + s = Unicode(64) + i = Integer32 + + class SomeClass(TableModel): + __tablename__ = 'some_class' + + id = Integer32(primary_key=True) + children = Array(SomeChildClass).store_as('table') + mirror = SomeChildClass.store_as('table') + + self.metadata.create_all() + + children = [ + SomeChildClass(s='p', i=600), + SomeChildClass(s='|', i=10), + SomeChildClass(s='q', i=9), + ] + + sc = SomeClass(children=children) + self.session.add(sc) + self.session.flush() + sc.mirror = children[1] + self.session.commit() + del sc + + sc = self.session.query(SomeClass).get(1) + assert ''.join([scc.s for scc in sc.children]) == 'p|q' + assert sum([scc.i for scc in sc.children]) == 619 + + def test_simple_fk(self): + class SomeChildClass(TableModel): + __tablename__ = 'some_child_class' + + id = Integer32(primary_key=True) + s = Unicode(64) + i = Integer32 + + class SomeClass(TableModel): + __tablename__ = 'some_class' + + id = Integer32(primary_key=True) + child_id = Integer32(fk='some_child_class.id') + + foreign_keys = SomeClass.__table__.c['child_id'].foreign_keys + assert len(foreign_keys) == 1 + fk, = foreign_keys + assert fk._colspec == 'some_child_class.id' + + def test_multirel_single_table(self): + class SomeChildClass(TableModel): + __tablename__ = 'some_child_class' + + id = Integer32(primary_key=True) + s = Unicode(64) + + class SomeOtherChildClass(TableModel): + __tablename__ = 'some_other_child_class' + + id = Integer32(primary_key=True) + i = Integer32 + + class SomeClass(TableModel): + __tablename__ = 'some_class' + + id = Integer32(primary_key=True) + + children = Array(SomeChildClass, + store_as=table( + multi='children', lazy='joined', + left='parent_id', right='child_id', + fk_left_ondelete='cascade', + fk_right_ondelete='cascade', + ), + ) + + other_children = Array(SomeOtherChildClass, + store_as=table( + multi='children', lazy='joined', + left='parent_id', right='other_child_id', + fk_left_ondelete='cascade', + fk_right_ondelete='cascade', + ), + ) + + t = SomeClass.Attributes.sqla_metadata.tables['children'] + + fkp, = t.c.parent_id.foreign_keys + assert fkp._colspec == 'some_class.id' + + fkc, = t.c.child_id.foreign_keys + assert fkc._colspec == 'some_child_class.id' + + fkoc, = t.c.other_child_id.foreign_keys + assert fkoc._colspec == 'some_other_child_class.id' + + def test_reflection(self): + class SomeClass(TableModel): + __tablename__ = 'some_class' + + id = Integer32(primary_key=True) + s = Unicode(32) + + TableModel.Attributes.sqla_metadata.create_all() + + # create a new table model with empty metadata + TM2 = TTableModel() + TM2.Attributes.sqla_metadata.bind = self.engine + + # fill it with information from the db + TM2.Attributes.sqla_metadata.reflect() + + # convert sqla info to spyne info + class Reflected(TM2): + __table__ = TM2.Attributes.sqla_metadata.tables['some_class'] + + pprint(dict(Reflected._type_info).items()) + assert issubclass(Reflected._type_info['id'], Integer) + + # this looks at spyne attrs + assert [k for k, v in get_pk_columns(Reflected)] == ['id'] + + # this looks at sqla attrs + assert [k for k, v in Reflected.get_primary_keys()] == ['id'] + + assert issubclass(Reflected._type_info['s'], Unicode) + assert Reflected._type_info['s'].Attributes.max_len == 32 + + def _test_sqlalchemy_remapping(self): + class SomeTable(TableModel): + __tablename__ = 'some_table' + id = Integer32(pk=True) + i = Integer32 + s = Unicode(32) + + class SomeTableSubset(TableModel): + __table__ = SomeTable.__table__ + + id = Integer32(pk=True) # sqla session doesn't work without pk + i = Integer32 + + class SomeTableOtherSubset(TableModel): + __table__ = SomeTable.__table__ + _type_info = [(k, v) for k, v in SomeTable._type_info.items() + if k in ('id', 's')] + + self.session.add(SomeTable(id=1, i=2, s='s')) + self.session.commit() + + st = self.session.query(SomeTable).get(1) + sts = self.session.query(SomeTableSubset).get(1) + stos = self.session.query(SomeTableOtherSubset).get(1) + + sts.i = 3 + sts.s = 'ss' # will not be flushed to db + self.session.commit() + + assert st.s == 's' + assert stos.i == 3 + + def test_file_storage(self): + class C(TableModel): + __tablename__ = "c" + + id = Integer32(pk=True) + f = File(store_as=HybridFileStore('test_file_storage', 'json')) + + self.metadata.create_all() + c = C(f=File.Value(name=u"name", type=u"type", data=[b"data"])) + self.session.add(c) + self.session.flush() + self.session.commit() + + c = self.session.query(C).get(1) + print(c) + assert c.f.name == "name" + assert c.f.type == "type" + assert c.f.data[0][:] == b"data" + + def test_append_field_complex_existing_column(self): + class C(TableModel): + __tablename__ = "c" + u = Unicode(pk=True) + + class D(TableModel): + __tablename__ = "d" + d = Integer32(pk=True) + c = C.store_as('table') + + C.append_field('d', D.store_as('table')) + assert C.Attributes.sqla_mapper.get_property('d').argument is D + + def test_append_field_complex_delayed(self): + class C(TableModel): + __tablename__ = "c" + u = Unicode(pk=True) + + class D(C): + i = Integer32 + + C.append_field('d', DateTime) + + assert D.Attributes.sqla_mapper.has_property('d') + + def _test_append_field_complex_explicit_existing_column(self): + # FIXME: Test something! + + class C(TableModel): + __tablename__ = "c" + id = Integer32(pk=True) + + # c already also produces c_id. this is undefined behaviour, one of them + # gets ignored, whichever comes first. + class D(TableModel): + __tablename__ = "d" + id = Integer32(pk=True) + c = C.store_as('table') + c_id = Integer32(15) + + def test_append_field_complex_circular_array(self): + class C(TableModel): + __tablename__ = "cc" + id = Integer32(pk=True) + + class D(TableModel): + __tablename__ = "dd" + id = Integer32(pk=True) + c = Array(C).customize(store_as=table(right='dd_id')) + + C.append_field('d', D.customize(store_as=table(left='dd_id'))) + self.metadata.create_all() + + c1, c2 = C(id=1), C(id=2) + d = D(id=1, c=[c1, c2]) + self.session.add(d) + self.session.commit() + assert c1.d.id == 1 + + def test_append_field_complex_new_column(self): + class C(TableModel): + __tablename__ = "c" + u = Unicode(pk=True) + + class D(TableModel): + __tablename__ = "d" + id = Integer32(pk=True) + + C.append_field('d', D.store_as('table')) + assert C.Attributes.sqla_mapper.get_property('d').argument is D + assert isinstance(C.Attributes.sqla_table.c['d_id'].type, + sqlalchemy.Integer) + + def test_append_field_array(self): + class C(TableModel): + __tablename__ = "c" + id = Integer32(pk=True) + + class D(TableModel): + __tablename__ = "d" + id = Integer32(pk=True) + + C.append_field('d', Array(D).store_as('table')) + assert C.Attributes.sqla_mapper.get_property('d').argument is D + print(repr(D.Attributes.sqla_table)) + assert isinstance(D.Attributes.sqla_table.c['c_id'].type, + sqlalchemy.Integer) + + def test_append_field_array_many(self): + class C(TableModel): + __tablename__ = "c" + id = Integer32(pk=True) + + class D(TableModel): + __tablename__ = "d" + id = Integer32(pk=True) + + C.append_field('d', Array(D).store_as(table(multi='c_d'))) + assert C.Attributes.sqla_mapper.get_property('d').argument is D + rel_table = C.Attributes.sqla_metadata.tables['c_d'] + assert 'c_id' in rel_table.c + assert 'd_id' in rel_table.c + + def test_append_field_complex_cust(self): + class C(TableModel): + __tablename__ = "c" + id = Integer32(pk=True) + + class D(TableModel): + __tablename__ = "d" + id = Integer32(pk=True) + c = Array(C).store_as('table') + + C.append_field('d', D.customize( + nullable=False, + store_as=table(left='d_id'), + )) + assert C.__table__.c['d_id'].nullable == False + + def _test_append_field_cust(self): + class C(TableModel): + __tablename__ = "c" + id = Integer32(pk=True) + + C2 = C.customize() + + C.append_field("s", Unicode) + + C() + + self.metadata.create_all() + + assert "s" in C2._type_info + assert "s" in C2.Attributes.sqla_mapper.columns + + self.session.add(C2(s='foo')) + self.session.commit() + assert self.session.query(C).first().s == 'foo' + + def test_polymorphic_cust(self): + class C(TableModel): + __tablename__ = "c" + __mapper_args__ = { + 'polymorphic_on': 't', + 'polymorphic_identity': 1, + } + + id = Integer32(pk=True) + t = M(Integer32) + + class D(C): + __mapper_args__ = { + 'polymorphic_identity': 2, + } + d = Unicode + + D2 = D.customize() + + assert C().t == 1 + assert D().t == 2 + + # That's the way SQLAlchemy works. Don't use customized classes in + # anywhere other than interface definitions + assert D2().t == None + + def test_base_append_simple(self): + class B(TableModel): + __tablename__ = 'b' + __mapper_args__ = { + 'polymorphic_on': 't', + 'polymorphic_identity': 1, + } + + id = Integer32(pk=True) + t = M(Integer32) + + class C(B): + __mapper_args__ = { + 'polymorphic_identity': 1, + } + s = Unicode + + B.append_field('i', Integer32) + + self.metadata.create_all() + + self.session.add(C(s="foo", i=42)) + self.session.commit() + + c = self.session.query(C).first() + + assert c.s == 'foo' + assert c.i == 42 + assert c.t == 1 + + def test_base_append_complex(self): + class B(TableModel): + __tablename__ = 'b' + __mapper_args__ = { + 'polymorphic_on': 't', + 'polymorphic_identity': 1, + } + + id = Integer32(pk=True) + t = M(Integer32) + + class C(B): + __mapper_args__ = { + 'polymorphic_identity': 1, + } + s = Unicode + + class D(TableModel): + __tablename__ = 'd' + id = Integer32(pk=True) + i = M(Integer32) + + B.append_field('d', D.store_as('table')) + + self.metadata.create_all() + + self.session.add(C(d=D(i=42))) + self.session.commit() + + c = self.session.query(C).first() + + assert c.d.i == 42 + + +class TestSqlAlchemySchemaWithPostgresql(unittest.TestCase): + def setUp(self): + self.metadata = TableModel.Attributes.sqla_metadata = MetaData() + + def test_enum(self): + table_name = "test_enum" + + enums = ('SUBSCRIBED', 'UNSUBSCRIBED', 'UNCONFIRMED') + + class SomeClass(TableModel): + __tablename__ = table_name + + id = Integer32(primary_key=True) + e = Enum(*enums, type_name='status_choices') + + t = self.metadata.tables[table_name] + assert 'e' in t.c + assert tuple(t.c.e.type.enums) == enums + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/test_sqlalchemy.pyc b/pym/calculate/contrib/spyne/test/test_sqlalchemy.pyc new file mode 100644 index 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r^h=5o^NI`di%Rt4<1_OzOXB18fTnQ(&9}+TPbtkwwF9}L1c(^`Lh&no literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/test/transport/test_msgpack.py b/pym/calculate/contrib/spyne/test/transport/test_msgpack.py new file mode 100644 index 0000000..c94174a --- /dev/null +++ b/pym/calculate/contrib/spyne/test/transport/test_msgpack.py @@ -0,0 +1,94 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +import msgpack + +from spyne import Application, Service, rpc +from spyne.model import Unicode +from spyne.protocol.msgpack import MessagePackDocument + +from twisted.trial import unittest + + +class TestMessagePackServer(unittest.TestCase): + def gen_prot(self, app): + from spyne.server.twisted.msgpack import TwistedMessagePackProtocol + from twisted.test.proto_helpers import StringTransportWithDisconnection + from spyne.server.msgpack import MessagePackServerBase + + prot = TwistedMessagePackProtocol(MessagePackServerBase(app)) + transport = StringTransportWithDisconnection() + prot.makeConnection(transport) + transport.protocol = prot + + return prot + + def test_roundtrip(self): + v = "yaaay!" + class SomeService(Service): + @rpc(Unicode, _returns=Unicode) + def yay(ctx, u): + return u + + app = Application([SomeService], 'tns', + in_protocol=MessagePackDocument(), + out_protocol=MessagePackDocument()) + + prot = self.gen_prot(app) + request = msgpack.packb({'yay': [v]}) + prot.dataReceived(msgpack.packb([1, request])) + val = prot.transport.value() + print(repr(val)) + val = msgpack.unpackb(val) + print(repr(val)) + + self.assertEqual(val, [0, msgpack.packb(v)]) + + def test_roundtrip_deferred(self): + from twisted.internet import reactor + from twisted.internet.task import deferLater + + v = "yaaay!" + p_ctx = [] + class SomeService(Service): + @rpc(Unicode, _returns=Unicode) + def yay(ctx, u): + def _cb(): + return u + p_ctx.append(ctx) + return deferLater(reactor, 0.1, _cb) + + app = Application([SomeService], 'tns', + in_protocol=MessagePackDocument(), + out_protocol=MessagePackDocument()) + + prot = self.gen_prot(app) + request = msgpack.packb({'yay': [v]}) + def _ccb(_): + val = prot.transport.value() + print(repr(val)) + val = msgpack.unpackb(val) + print(repr(val)) + + self.assertEqual(val, [0, msgpack.packb(v)]) + + prot.dataReceived(msgpack.packb([1, request])) + + return p_ctx[0].out_object[0].addCallback(_ccb) + diff --git a/pym/calculate/contrib/spyne/test/transport/test_msgpack.pyc b/pym/calculate/contrib/spyne/test/transport/test_msgpack.pyc new file mode 100644 index 0000000000000000000000000000000000000000..7463f8da560f090b0818574a82aac939b81fe78b GIT binary patch literal 4220 zcmc&%%W@k<6umQg*ph7=0to~R9b0yM0GxAMvK1F=G4`~&`*!!eef!*VdrE&V)&KhAx9<}fKPCKr zj<*=0Nbw&?Ph`v2L+J(54`nNqeo3}U(l5(aSptqLNv|UPs%%w#yDYsq>Cem7yl+>e zSCf8Sw(4kC#nz>}AUlDibMj2&smOO*i`3R?%tLeMA3PfkTH_W_d@&sMI!Ww0gUrpL z-Lm;^C$WwL@?p{lIFN#GvraNdt?zgV9pBiZh}-r-oIJieNJf2|IWMG|QPy$J7S3Hj zV-uCB(Ntmc1Ok1i;SS#78VU=Sz;vPMa0bj~r6g&nm9m(Y+Ma|MOtWa`I^F^^IUEDw z)_x!dA>4sB+^0@GDET(rSC)Q74&dJXQ1;8RAIMYvKd8uli5@$s%6>(vgto-CP^)xkrQSM)Q-kqT}o;_XC6#Yr5gp8_nw6Th(BL>8ioMezDO4(FolK6;>yykNCy)Goj51A zC;+%1z)TgV^F&!2%PA%U%I2gyKgK0o=|TC`eU7h>TR`lTgnAb!No(U(J;u2z!va`r z)Um&fqKa}aj^n*6$_A}L-;Nm|fkYo3;+gogp;*Ku!j)TNm^}m21f(p)Cqq-c9_7}J z@~qHcWiOrF!dq}nnAB3pZ+JlHv=Rh~`w`9shs+o#)V&w)t>UMkF%oL1`>jM-+_zEW z=(Z^857JQ&O~Y}96V0nAP7T)DEZ}Vz#vkETldFM-qRR?B&W=YtX~->N%wXg+4A`Lt z1B*xrc%?zPVbic_ctVCWujD@tCr9dIRBr2XY3yQS6WiIfsX5QFl<&s9kp(u9KkP8q z>7&d~V#0|F5SP36WE6W6G0U7t#k;x}!|*gOvXilx+b1LD5&9S_pL%!}&Q%s9y+rw7 zl%?SB;RmpzAiYXZ4K7xe!5@p^a&ReF36_HezMf0y3EEG)i$76J=ceOvE}G<~W2^=m zIY!)z9D`E8CuK6up~xZ1lI$Sds`8W1=inrG`h-Nl7!G*~DiG~jA^U`Kq|5=5LS!C; zu;!&(Bl{dd4Rq8!`;_D`l*6(dR#eFXm4K^`LXwN0lP;3OPATaKvzO!&C`NxEEmKFU z!K5*r8T|pqi5uiTxiNZDyJPdOV~0d^%07DZ38eZEJdCVj4TaS!!5PXKJ0?_{19i+a z{TOCZr5*a8%Mr>2;{-E#Inp_F67~r$Qu+$8u_L`}&}k)Xh_g3N%pyp29WHo85@pYr zzEBfwn^#z4b0!d_iBYnBpZb)wg7z;z^ZE6*_c@)6+-$Q{w_`4%tu~quQS*I7wGZwH z>}%eqK)HZ>nZ-7gjlQHZnk(UQxD+V+noDRJ2HbygEq8Bdy&-LT!%>-y&7|IYR7Ss7 z1M@n53@>Qr4HnD@3B5=$`9QJr5EWntpz9*RBi0bixQ1%7M@}zEcXA_rUUC%h@_=!G zE=N@fT}0h8HlqB0NDy&oO38_wHswMP0W{JrSx08WPGVApC^^4=Ir0L?~vB!zRnoFOiIPVy` z!(2w8Ii9I8U0K;^=IMS6FNvhlYS5`Ww? 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +# The MIT License +# +# Copyright (c) Val Neekman @ Neekware Inc. http://neekware.com +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. +# + +from unittest import TestCase + + +from spyne.util.address import set_address_parser_settings + +set_address_parser_settings(trusted_proxies=['177.139.233.100']) + +from spyne.util.address import address_parser + + +class IPv4TestCase(TestCase): + """IP address Test""" + + def test_meta_none(self): + request = { + } + ip = address_parser.get_real_ip(request) + self.assertIsNone(ip) + + def test_http_x_forwarded_for_multiple(self): + request = { + 'HTTP_X_FORWARDED_FOR': '192.168.255.182, 10.0.0.0, 127.0.0.1, 198.84.193.157, 177.139.233.139', + 'HTTP_X_REAL_IP': '177.139.233.132', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "198.84.193.157") + + def test_http_x_forwarded_for_multiple_left_most_ip(self): + request = { + 'HTTP_X_FORWARDED_FOR': '192.168.255.182, 198.84.193.157, 10.0.0.0, 127.0.0.1, 177.139.233.139', + 'HTTP_X_REAL_IP': '177.139.233.132', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "198.84.193.157") + + def test_http_x_forwarded_for_multiple_right_most_ip(self): + request = { + 'HTTP_X_FORWARDED_FOR': '192.168.255.182, 198.84.193.157, 10.0.0.0, 127.0.0.1, 177.139.233.139', + 'HTTP_X_REAL_IP': '177.139.233.132', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request, right_most_proxy=True) + self.assertEqual(ip, "177.139.233.139") + + def test_http_x_forwarded_for_multiple_right_most_ip_private(self): + request = { + 'HTTP_X_FORWARDED_FOR': '192.168.255.182, 198.84.193.157, 10.0.0.0, 127.0.0.1, 177.139.233.139', + 'HTTP_X_REAL_IP': '177.139.233.132', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request, right_most_proxy=True) + self.assertEqual(ip, "177.139.233.139") + + def test_http_x_forwarded_for_multiple_bad_address(self): + request = { + 'HTTP_X_FORWARDED_FOR': 'unknown, 192.168.255.182, 10.0.0.0, 127.0.0.1, 198.84.193.157, 177.139.233.139', + 'HTTP_X_REAL_IP': '177.139.233.132', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "198.84.193.157") + + def test_http_x_forwarded_for_singleton(self): + request = { + 'HTTP_X_FORWARDED_FOR': '177.139.233.139', + 'HTTP_X_REAL_IP': '177.139.233.132', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.139") + + def test_http_x_forwarded_for_singleton_private_address(self): + request = { + 'HTTP_X_FORWARDED_FOR': '192.168.255.182', + 'HTTP_X_REAL_IP': '177.139.233.132', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.132") + + def test_bad_http_x_forwarded_for_fallback_on_x_real_ip(self): + request = { + 'HTTP_X_FORWARDED_FOR': 'unknown 177.139.233.139', + 'HTTP_X_REAL_IP': '177.139.233.132', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.132") + + def test_empty_http_x_forwarded_for_fallback_on_x_real_ip(self): + request = { + 'HTTP_X_FORWARDED_FOR': '', + 'HTTP_X_REAL_IP': '177.139.233.132', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.132") + + def test_empty_http_x_forwarded_for_empty_x_real_ip_fallback_on_remote_addr(self): + request = { + 'HTTP_X_FORWARDED_FOR': '', + 'HTTP_X_REAL_IP': '', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.133") + + def test_empty_http_x_forwarded_for_private_x_real_ip_fallback_on_remote_addr(self): + request = { + 'HTTP_X_FORWARDED_FOR': '', + 'HTTP_X_REAL_IP': '192.168.255.182', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.133") + + def test_private_http_x_forward_for_ip_addr(self): + request = { + 'HTTP_X_FORWARDED_FOR': '127.0.0.1', + 'HTTP_X_REAL_IP': '', + 'REMOTE_ADDR': '', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, None) + + def test_private_remote_addr_for_ip_addr(self): + request = { + 'HTTP_X_FORWARDED_FOR': '', + 'REMOTE_ADDR': '127.0.0.1', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, None) + + def test_missing_x_forwarded(self): + request = { + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.133") + + def test_missing_x_forwarded_missing_real_ip(self): + request = { + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.133") + + def test_best_matched_real_ip(self): + request = { + 'HTTP_X_REAL_IP': '127.0.0.1', + 'REMOTE_ADDR': '172.31.233.133', + } + ip = address_parser.get_ip(request) + self.assertEqual(ip, "172.31.233.133") + + def test_best_matched_private_ip(self): + request = { + 'HTTP_X_REAL_IP': '127.0.0.1', + 'REMOTE_ADDR': '192.31.233.133', + } + ip = address_parser.get_ip(request) + self.assertEqual(ip, "192.31.233.133") + + def test_best_matched_private_ip_2(self): + request = { + 'HTTP_X_REAL_IP': '192.31.233.133', + 'REMOTE_ADDR': '127.0.0.1', + } + ip = address_parser.get_ip(request) + self.assertEqual(ip, "192.31.233.133") + + def test_x_forwarded_for_multiple(self): + request = { + 'X_FORWARDED_FOR': '192.168.255.182, 10.0.0.0, 127.0.0.1, 198.84.193.157, 177.139.233.139', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "198.84.193.157") + + def test_x_forwarded_for_multiple_left_most_ip(self): + request = { + 'X_FORWARDED_FOR': '192.168.255.182, 198.84.193.157, 10.0.0.0, 127.0.0.1, 177.139.233.139', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "198.84.193.157") + + def test_x_forwarded_for_multiple_right_most_ip(self): + request = { + 'X_FORWARDED_FOR': '192.168.255.182, 198.84.193.157, 10.0.0.0, 127.0.0.1, 177.139.233.139', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request, right_most_proxy=True) + self.assertEqual(ip, "177.139.233.139") + + def test_x_forwarded_for_multiple_right_most_ip_private(self): + request = { + 'X_FORWARDED_FOR': '192.168.255.182, 198.84.193.157, 10.0.0.0, 127.0.0.1, 177.139.233.139', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request, right_most_proxy=True) + self.assertEqual(ip, "177.139.233.139") + + def test_x_forwarded_for_multiple_bad_address(self): + request = { + 'X_FORWARDED_FOR': 'unknown, 192.168.255.182, 10.0.0.0, 127.0.0.1, 198.84.193.157, 177.139.233.139', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "198.84.193.157") + + def test_x_forwarded_for_singleton(self): + request = { + 'X_FORWARDED_FOR': '177.139.233.139', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.139") + + def test_x_forwarded_for_singleton_private_address(self): + request = { + 'X_FORWARDED_FOR': '192.168.255.182', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.133") + + def test_bad_x_forwarded_for_fallback_on_x_real_ip(self): + request = { + 'X_FORWARDED_FOR': 'unknown 177.139.233.139', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.133") + + def test_empty_x_forwarded_for_fallback_on_x_real_ip(self): + request = { + 'X_FORWARDED_FOR': '', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.133") + + def test_empty_x_forwarded_for_empty_x_real_ip_fallback_on_remote_addr(self): + request = { + 'X_FORWARDED_FOR': '', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.133") + + def test_empty_x_forwarded_for_private_x_real_ip_fallback_on_remote_addr(self): + request = { + 'X_FORWARDED_FOR': '', + 'REMOTE_ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.133") + + def test_private_x_forward_for_ip_addr(self): + request = { + 'X_FORWARDED_FOR': '127.0.0.1', + 'REMOTE_ADDR': '', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, None) + + def test_x_forwarded_for_singleton_hyphen_as_delimiter(self): + request = { + 'X-FORWARDED-FOR': '177.139.233.139', + 'REMOTE-ADDR': '177.139.233.133', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "177.139.233.139") + + +class IPv4TrustedProxiesTestCase(TestCase): + """Trusted Proxies - IP address Test""" + + def test_meta_none(self): + request = { + } + ip = address_parser.get_trusted_ip(request) + self.assertIsNone(ip) + + def test_http_x_forwarded_for_conf_settings(self): + request = { + 'HTTP_X_FORWARDED_FOR': '198.84.193.157, 177.139.200.139, 177.139.233.100', + } + + ip = address_parser.get_trusted_ip(request) + self.assertEqual(ip, "198.84.193.157") + + def test_http_x_forwarded_for_no_proxy(self): + request = { + 'HTTP_X_FORWARDED_FOR': '198.84.193.157, 177.139.200.139, 177.139.233.139', + } + ip = address_parser.get_trusted_ip(request, trusted_proxies=[]) + self.assertIsNone(ip) + + def test_http_x_forwarded_for_single_proxy(self): + request = { + 'HTTP_X_FORWARDED_FOR': '198.84.193.157, 177.139.200.139, 177.139.233.139', + } + ip = address_parser.get_trusted_ip(request, trusted_proxies=['177.139.233.139']) + self.assertEqual(ip, "198.84.193.157") + + def test_http_x_forwarded_for_single_proxy_with_right_most(self): + request = { + 'HTTP_X_FORWARDED_FOR': '177.139.233.139, 177.139.200.139, 198.84.193.157', + } + ip = address_parser.get_trusted_ip(request, right_most_proxy=True, trusted_proxies=['177.139.233.139']) + self.assertEqual(ip, "198.84.193.157") + + def test_http_x_forwarded_for_multi_proxy(self): + request = { + 'HTTP_X_FORWARDED_FOR': '198.84.193.157, 177.139.200.139, 177.139.233.139', + } + ip = address_parser.get_trusted_ip(request, trusted_proxies=['177.139.233.138', '177.139.233.139']) + self.assertEqual(ip, "198.84.193.157") + + def test_http_x_forwarded_for_all_proxies_in_subnet(self): + request = { + 'HTTP_X_FORWARDED_FOR': '198.84.193.157, 177.139.200.139, 177.139.233.139', + } + ip = address_parser.get_trusted_ip(request, trusted_proxies=['177.139.233']) + self.assertEqual(ip, "198.84.193.157") + + def test_http_x_forwarded_for_all_proxies_in_subnet_2(self): + request = { + 'HTTP_X_FORWARDED_FOR': '198.84.193.157, 177.139.200.139, 177.139.233.139', + } + ip = address_parser.get_trusted_ip(request, trusted_proxies=['177.139']) + self.assertEqual(ip, "198.84.193.157") + + def test_x_forwarded_for_single_proxy(self): + request = { + 'X_FORWARDED_FOR': '198.84.193.157, 177.139.200.139, 177.139.233.139', + } + ip = address_parser.get_trusted_ip(request, trusted_proxies=['177.139.233.139']) + self.assertEqual(ip, "198.84.193.157") + + def test_x_forwarded_for_single_proxy_hyphens(self): + request = { + 'X-FORWARDED-FOR': '198.84.193.157, 177.139.200.139, 177.139.233.139', + } + ip = address_parser.get_trusted_ip(request, trusted_proxies=['177.139.233.139']) + self.assertEqual(ip, "198.84.193.157") + + def test_http_x_forwarded_for_and_x_forward_for_single_proxy(self): + request = { + 'HTTP_X_FORWARDED_FOR': '198.84.193.156, 177.139.200.139, 177.139.233.139', + 'X_FORWARDED_FOR': '198.84.193.157, 177.139.200.139, 177.139.233.139', + } + ip = address_parser.get_trusted_ip(request, trusted_proxies=['177.139.233.139']) + self.assertEqual(ip, "198.84.193.156") + + +class IPv6TestCase(TestCase): + """IP address Test""" + + def test_http_x_forwarded_for_multiple(self): + request = { + 'HTTP_X_FORWARDED_FOR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf, 74dc::02ba', + 'HTTP_X_REAL_IP': '74dc::02ba', + 'REMOTE_ADDR': '74dc::02ba', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "3ffe:1900:4545:3:200:f8ff:fe21:67cf") + + def test_http_x_forwarded_for_multiple_bad_address(self): + request = { + 'HTTP_X_FORWARDED_FOR': 'unknown, ::1/128, 74dc::02ba', + 'HTTP_X_REAL_IP': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_http_x_forwarded_for_singleton(self): + request = { + 'HTTP_X_FORWARDED_FOR': '74dc::02ba', + 'HTTP_X_REAL_IP': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_http_x_forwarded_for_singleton_private_address(self): + request = { + 'HTTP_X_FORWARDED_FOR': '::1/128', + 'HTTP_X_REAL_IP': '74dc::02ba', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_bad_http_x_forwarded_for_fallback_on_x_real_ip(self): + request = { + 'HTTP_X_FORWARDED_FOR': 'unknown ::1/128', + 'HTTP_X_REAL_IP': '74dc::02ba', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_empty_http_x_forwarded_for_fallback_on_x_real_ip(self): + request = { + 'HTTP_X_FORWARDED_FOR': '', + 'HTTP_X_REAL_IP': '74dc::02ba', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_empty_http_x_forwarded_for_empty_x_real_ip_fallback_on_remote_addr(self): + request = { + 'HTTP_X_FORWARDED_FOR': '', + 'HTTP_X_REAL_IP': '', + 'REMOTE_ADDR': '74dc::02ba', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_empty_http_x_forwarded_for_private_x_real_ip_fallback_on_remote_addr(self): + request = { + 'HTTP_X_FORWARDED_FOR': '', + 'HTTP_X_REAL_IP': '::1/128', + 'REMOTE_ADDR': '74dc::02ba', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_private_http_x_forward_for_ip_addr(self): + request = { + 'HTTP_X_FORWARDED_FOR': '::1/128', + 'HTTP_X_REAL_IP': '', + 'REMOTE_ADDR': '', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, None) + + def test_private_real_ip_for_ip_addr(self): + request = { + 'HTTP_X_FORWARDED_FOR': '', + 'HTTP_X_REAL_IP': '::1/128', + 'REMOTE_ADDR': '', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, None) + + def test_private_remote_addr_for_ip_addr(self): + request = { + 'HTTP_X_FORWARDED_FOR': '', + 'HTTP_X_REAL_IP': '', + 'REMOTE_ADDR': '::1/128', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, None) + + def test_missing_x_forwarded(self): + request = { + 'HTTP_X_REAL_IP': '74dc::02ba', + 'REMOTE_ADDR': '74dc::02ba', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_missing_x_forwarded_missing_real_ip(self): + request = { + 'REMOTE_ADDR': '74dc::02ba', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_missing_x_forwarded_missing_real_ip_mix_case(self): + request = { + 'REMOTE_ADDR': '74DC::02BA', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_private_remote_address(self): + request = { + 'REMOTE_ADDR': 'fe80::02ba', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, None) + + def test_best_matched_real_ip(self): + request = { + 'HTTP_X_REAL_IP': '::1', + 'REMOTE_ADDR': 'fe80::02ba', + } + ip = address_parser.get_ip(request) + self.assertEqual(ip, "fe80::02ba") + + def test_x_forwarded_for_multiple(self): + request = { + 'X_FORWARDED_FOR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf, 74dc::02ba', + 'REMOTE_ADDR': '74dc::02ba', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "3ffe:1900:4545:3:200:f8ff:fe21:67cf") + + def test_x_forwarded_for_multiple_bad_address(self): + request = { + 'X_FORWARDED_FOR': 'unknown, ::1/128, 74dc::02ba', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_x_forwarded_for_singleton(self): + request = { + 'X_FORWARDED_FOR': '74dc::02ba', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_x_forwarded_for_singleton_private_address(self): + request = { + 'X_FORWARDED_FOR': '::1/128', + 'HTTP_X_REAL_IP': '74dc::02ba', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_bad_x_forwarded_for_fallback_on_x_real_ip(self): + request = { + 'X_FORWARDED_FOR': 'unknown ::1/128', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "3ffe:1900:4545:3:200:f8ff:fe21:67cf") + + def test_empty_x_forwarded_for_fallback_on_x_real_ip(self): + request = { + 'X_FORWARDED_FOR': '', + 'REMOTE_ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "3ffe:1900:4545:3:200:f8ff:fe21:67cf") + + def test_empty_x_forwarded_for_empty_x_real_ip_fallback_on_remote_addr(self): + request = { + 'X_FORWARDED_FOR': '', + 'REMOTE_ADDR': '74dc::02ba', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_empty_x_forwarded_for_private_x_real_ip_fallback_on_remote_addr(self): + request = { + 'X_FORWARDED_FOR': '', + 'REMOTE_ADDR': '74dc::02ba', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + def test_private_x_forward_for_ip_addr(self): + request = { + 'X_FORWARDED_FOR': '::1/128', + 'REMOTE_ADDR': '', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, None) + + def test_x_forwarded_for_singleton_hyphen_as_delimiter(self): + request = { + 'X-FORWARDED-FOR': '74dc::02ba', + 'REMOTE-ADDR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf', + } + ip = address_parser.get_real_ip(request) + self.assertEqual(ip, "74dc::02ba") + + +class IPv6TrustedProxiesTestCase(TestCase): + """Trusted Proxies - IP address Test""" + + def test_http_x_forwarded_for_no_proxy(self): + request = { + 'HTTP_X_FORWARDED_FOR': '3ffe:1900:4545:3:200:f8ff:fe21:67cf, 74dc::02ba', + } + ip 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MAX_STRING_FIELD_LENGTH + +from spyne.decorator import srpc +from spyne.application import Application + +from spyne.model.complex import XmlAttribute, TypeInfo +from spyne.model.complex import ComplexModel +from spyne.model.complex import Iterable +from spyne.model.complex import Array +from spyne.model.primitive import Decimal +from spyne.model.primitive import DateTime +from spyne.model.primitive import Integer +from spyne.model.primitive import Unicode + +from spyne.service import Service + +from spyne.util import AttrDict, AttrDictColl, get_version +from spyne.util import memoize, memoize_ignore_none, memoize_ignore, memoize_id + +from spyne.util.protocol import deserialize_request_string + +from spyne.util.dictdoc import get_dict_as_object, get_object_as_yaml, \ + get_object_as_json +from spyne.util.dictdoc import get_object_as_dict +from spyne.util.tdict import tdict +from spyne.util.tlist import tlist + +from spyne.util.xml import get_object_as_xml +from spyne.util.xml import get_xml_as_object +from spyne.util.xml import get_schema_documents +from spyne.util.xml import get_validation_schema + + +class TestUtil(unittest.TestCase): + def test_version(self): + assert get_version('sqlalchemy') == get_version(sqlalchemy) + assert '.'.join([str(i) for i in get_version('sqlalchemy')]) == \ + sqlalchemy.__version__ + + +class TestTypeInfo(unittest.TestCase): + def test_insert(self): + d = TypeInfo() + + d['a'] = 1 + assert d[0] == d['a'] == 1 + + d.insert(0, ('b', 2)) + + assert d[1] == d['a'] == 1 + assert d[0] == d['b'] == 2 + + def test_insert_existing(self): + d = TypeInfo() + + d["a"] = 1 + d["b"] = 2 + assert d[1] == d['b'] == 2 + + d.insert(0, ('b', 3)) + assert d[1] == d['a'] == 1 + assert d[0] == d['b'] == 3 + + def test_update(self): + d = TypeInfo() + d["a"] = 1 + d.update([('b', 2)]) + assert d[0] == d['a'] == 1 + assert d[1] == d['b'] == 2 + + +class TestXml(unittest.TestCase): + def test_serialize(self): + + class C(ComplexModel): + __namespace__ = "tns" + i = Integer + s = Unicode + + c = C(i=5, s="x") + + ret = get_object_as_xml(c, C) + print(etree.tostring(ret)) + assert ret.tag == "{tns}C" + + ret = get_object_as_xml(c, C, "X") + print(etree.tostring(ret)) + assert ret.tag == "{tns}X" + + ret = get_object_as_xml(c, C, "X", no_namespace=True) + print(etree.tostring(ret)) + assert ret.tag == "X" + + ret = get_object_as_xml(c, C, no_namespace=True) + print(etree.tostring(ret)) + assert ret.tag == "C" + + def test_deserialize(self): + class Punk(ComplexModel): + __namespace__ = 'some_namespace' + + a = Unicode + b = Integer + c = Decimal + d = DateTime + + class Foo(ComplexModel): + __namespace__ = 'some_other_namespace' + + a = Unicode + b = Integer + c = Decimal + d = DateTime + e = XmlAttribute(Integer) + + def __eq__(self, other): + # remember that this is a test object + assert ( + self.a == other.a and + self.b == other.b and + self.c == other.c and + self.d == other.d and + self.e == other.e + ) + + return True + + docs = get_schema_documents([Punk, Foo]) + pprint(docs) + assert docs['s0'].tag == '{http://www.w3.org/2001/XMLSchema}schema' + assert docs['tns'].tag == '{http://www.w3.org/2001/XMLSchema}schema' + print() + + print("the other namespace %r:" % docs['tns'].attrib['targetNamespace']) + assert docs['tns'].attrib['targetNamespace'] == 'some_namespace' + print(etree.tostring(docs['tns'], pretty_print=True)) + print() + + print("the other namespace %r:" % docs['s0'].attrib['targetNamespace']) + assert docs['s0'].attrib['targetNamespace'] == 'some_other_namespace' + print(etree.tostring(docs['s0'], pretty_print=True)) + print() + + foo = Foo(a=u'a', b=1, c=decimal.Decimal('3.4'), + d=datetime(2011,2,20,tzinfo=pytz.utc), e=5) + doc = get_object_as_xml(foo, Foo) + print(etree.tostring(doc, pretty_print=True)) + foo_back = get_xml_as_object(doc, Foo) + + assert foo_back == foo + + # as long as it doesn't fail, it's ok. + get_validation_schema([Punk, Foo]) + + +class TestCDict(unittest.TestCase): + def test_cdict(self): + from spyne.util.cdict import cdict + + class A(object): + pass + + class B(A): + pass + + class E(B): + pass + + class F(E): + pass + + class C(object): + pass + + d = cdict({A: "fun", F: 'zan'}) + + assert d[A] == 'fun' + assert d[B] == 'fun' + assert d[F] == 'zan' + try: + d[C] + except KeyError: + pass + else: + raise Exception("Must fail.") + + +class TestTDict(unittest.TestCase): + def test_tdict_notype(self): + d = tdict() + d[0] = 1 + assert d[0] == 1 + + d = tdict() + d.update({0:1}) + assert d[0] == 1 + + d = tdict.fromkeys([0], 1) + assert d[0] == 1 + + def test_tdict_k(self): + d = tdict(str) + try: + d[0] = 1 + except TypeError: + pass + else: + raise Exception("must fail") + + d = tdict(str) + d['s'] = 1 + assert d['s'] == 1 + + def test_tdict_v(self): + d = tdict(vt=str) + try: + d[0] = 1 + except TypeError: + pass + else: + raise Exception("must fail") + + d = tdict(vt=str) + d[0] = 's' + assert d[0] == 's' + + +class TestLogRepr(unittest.TestCase): + def test_log_repr_simple(self): + from spyne.model.complex import ComplexModel + from spyne.model.primitive import String + from spyne.util.web import log_repr + + class Z(ComplexModel): + z=String + + l = MAX_STRING_FIELD_LENGTH + 100 + print(log_repr(Z(z="a" * l))) + print("Z(z='%s'(...))" % ('a' * MAX_STRING_FIELD_LENGTH)) + + assert log_repr(Z(z="a" * l)) == "Z(z='%s'(...))" % \ + ('a' * MAX_STRING_FIELD_LENGTH) + assert log_repr(['a','b','c'], Array(String)) == "['a', 'b', (...)]" + + def test_log_repr_complex(self): + from spyne.model import ByteArray + from spyne.model import File + from spyne.model.complex import ComplexModel + from spyne.model.primitive import String + from spyne.util.web import log_repr + + class Z(ComplexModel): + _type_info = [ + ('f', File(logged=False)), + ('t', ByteArray(logged=False)), + ('z', Array(String)), + ] + l = MAX_STRING_FIELD_LENGTH + 100 + val = Z(z=["abc"] * l, t=['t'], f=File.Value(name='aaa', data=['t'])) + print(repr(val)) + + assert log_repr(val) == "Z(z=['abc', 'abc', (...)])" + + def test_log_repr_dict_vanilla(self): + from spyne.model import AnyDict + from spyne.util.web import log_repr + + t = AnyDict + + assert log_repr({1: 1}, t) == "{1: 1}" + assert log_repr({1: 1, 2: 2}, t) == "{1: 1, 2: 2}" + assert log_repr({1: 1, 2: 2, 3: 3}, t) == "{1: 1, 2: 2, (...)}" + + assert log_repr([1], t) == "[1]" + assert log_repr([1, 2], t) == "[1, 2]" + assert log_repr([1, 2, 3], t) == "[1, 2, (...)]" + + def test_log_repr_dict_keys(self): + from spyne.model import AnyDict + from spyne.util.web import log_repr + + t = AnyDict(logged='keys') + + assert log_repr({1: 1}, t) == "{1: (...)}" + + assert log_repr([1], t) == "[1]" + + def test_log_repr_dict_values(self): + from spyne.model import AnyDict + from spyne.util.web import log_repr + + t = AnyDict(logged='values') + + assert log_repr({1: 1}, t) == "{(...): 1}" + + assert log_repr([1], t) == "[1]" + + def test_log_repr_dict_full(self): + from spyne.model import AnyDict + from spyne.util.web import log_repr + + t = AnyDict(logged='full') + + assert log_repr({1: 1, 2: 2, 3: 3}, t) == "{1: 1, 2: 2, 3: 3}" + assert log_repr([1, 2, 3], t) == "[1, 2, 3]" + + def test_log_repr_dict_keys_full(self): + from spyne.model import AnyDict + from spyne.util.web import log_repr + + t = AnyDict(logged='keys-full') + + assert log_repr({1: 1, 2: 2, 3: 3}, t) == "{1: (...), 2: (...), 3: (...)}" + assert log_repr([1, 2, 3], t) == "[1, 2, 3]" + + def test_log_repr_dict_values_full(self): + from spyne.model import AnyDict + from spyne.util.web import log_repr + + t = AnyDict(logged='values-full') + + assert log_repr({1: 1, 2: 2, 3: 3}, t) == "{(...): 1, (...): 2, (...): 3}" + assert log_repr([1, 2, 3], t) == "[1, 2, 3]" + + +class TestDeserialize(unittest.TestCase): + def test_deserialize(self): + from spyne.protocol.soap import Soap11 + + class SomeService(Service): + @srpc(Integer, _returns=Iterable(Integer)) + def some_call(yo): + return range(yo) + + app = Application([SomeService], 'tns', in_protocol=Soap11(), + out_protocol=Soap11()) + + meat = 30 + + string = """ + + + + %s + + + + """ % meat + + obj = deserialize_request_string(string, app) + + assert obj.yo == meat + + +class TestEtreeDict(unittest.TestCase): + + longMessage = True + + def test_simple(self): + from lxml.etree import tostring + from spyne.util.etreeconv import root_dict_to_etree + assert tostring(root_dict_to_etree({'a':{'b':'c'}})) == b'c' + + def test_not_sized(self): + from lxml.etree import tostring + from spyne.util.etreeconv import root_dict_to_etree + + complex_value = root_dict_to_etree({'a':{'b':1}}) + self.assertEqual(tostring(complex_value), b'1', + "The integer should be properly rendered in the etree") + + complex_none = root_dict_to_etree({'a':{'b':None}}) + self.assertEqual(tostring(complex_none), b'', + "None should not be rendered in the etree") + + simple_value = root_dict_to_etree({'a': 1}) + self.assertEqual(tostring(simple_value), b'1', + "The integer should be properly rendered in the etree") + + none_value = root_dict_to_etree({'a': None}) + self.assertEqual(tostring(none_value), b'', + "None should not be rendered in the etree") + + string_value = root_dict_to_etree({'a': 'lol'}) + self.assertEqual(tostring(string_value), b'lol', + "A string should be rendered as a string") + + complex_string_value = root_dict_to_etree({'a': {'b': 'lol'}}) + self.assertEqual(tostring(complex_string_value), b'lol', + "A string should be rendered as a string") + + +class TestDictDoc(unittest.TestCase): + def test_the(self): + class C(ComplexModel): + __namespace__ = "tns" + i = Integer + s = Unicode + a = Array(DateTime) + + def __eq__(self, other): + print("Yaaay!") + return self.i == other.i and \ + self.s == other.s and \ + self.a == other.a + + c = C(i=5, s="x", a=[datetime(2011,12,22, tzinfo=pytz.utc)]) + + for iw, ca in ((False,dict), (True,dict), (False,list), (True, list)): + print() + print('complex_as:', ca) + d = get_object_as_dict(c, C, complex_as=ca) + print(d) + o = get_dict_as_object(d, C, complex_as=ca) + print(o) + print(c) + assert o == c + + +class TestAttrDict(unittest.TestCase): + def test_attr_dict(self): + assert AttrDict(a=1)['a'] == 1 + + def test_attr_dict_coll(self): + assert AttrDictColl('SomeDict').SomeDict.NAME == 'SomeDict' + assert AttrDictColl('SomeDict').SomeDict(a=1)['a'] == 1 + assert AttrDictColl('SomeDict').SomeDict(a=1).NAME == 'SomeDict' + + +class TestYaml(unittest.TestCase): + def test_deser(self): + class C(ComplexModel): + a = Unicode + b = Decimal + + ret = get_object_as_yaml(C(a='burak', b=D(30)), C) + assert ret == b"""C: + a: burak + b: '30' +""" + + +class TestJson(unittest.TestCase): + def test_deser(self): + class C(ComplexModel): + _type_info = [ + ('a', Unicode), + ('b', Decimal), + ] + + ret = get_object_as_json(C(a='burak', b=D(30)), C) + assert ret == b'["burak", "30"]' + ret = get_object_as_json(C(a='burak', b=D(30)), C, complex_as=dict) + assert json.loads(ret.decode('utf8')) == \ + json.loads(u'{"a": "burak", "b": "30"}') + + +class TestFifo(unittest.TestCase): + def test_msgpack_fifo(self): + import msgpack + + v1 = [1, 2, 3, 4] + v2 = [5, 6, 7, 8] + v3 = {b"a": 9, b"b": 10, b"c": 11} + + s1 = msgpack.packb(v1) + s2 = msgpack.packb(v2) + s3 = msgpack.packb(v3) + + unpacker = msgpack.Unpacker() + unpacker.feed(s1) + unpacker.feed(s2) + unpacker.feed(s3[:4]) + + assert next(iter(unpacker)) == v1 + assert next(iter(unpacker)) == v2 + try: + next(iter(unpacker)) + except StopIteration: + pass + else: + raise Exception("must fail") + + unpacker.feed(s3[4:]) + assert next(iter(unpacker)) == v3 + + +class TestTlist(unittest.TestCase): + def test_tlist(self): + tlist([], int) + + a = tlist([1, 2], int) + a.append(3) + a += [4] + a = [5] + [a] + a = a + [6] + a[0] = 1 + a[5:] = [5] + + try: + tlist([1, 2, 'a'], int) + a.append('a') + a += ['a'] + _ = ['a'] + a + _ = a + ['a'] + a[0] = 'a' + a[0:] = 'a' + + except TypeError: + pass + else: + raise Exception("Must fail") + + +class TestMemoization(unittest.TestCase): + def test_memoize(self): + counter = [0] + @memoize + def f(arg): + counter[0] += 1 + print(arg, counter) + + f(1) + f(1) + assert counter[0] == 1 + + f(2) + assert counter[0] == 2 + + def test_memoize_ignore_none(self): + counter = [0] + @memoize_ignore_none + def f(arg): + counter[0] += 1 + print(arg, counter) + return arg + + f(None) + f(None) + assert counter[0] == 2 + + f(1) + assert counter[0] == 3 + f(1) + assert counter[0] == 3 + + def test_memoize_ignore_values(self): + counter = [0] + @memoize_ignore((1,)) + def f(arg): + counter[0] += 1 + print(arg, counter) + return arg + + f(1) + f(1) + assert counter[0] == 2 + + f(2) + assert counter[0] == 3 + f(2) + assert counter[0] == 3 + + def test_memoize_id(self): + counter = [0] + @memoize_id + def f(arg): + counter[0] += 1 + print(arg, counter) + return arg + + d = {} + f(d) + f(d) + assert counter[0] == 1 + + f({}) + assert counter[0] == 2 + f({}) + assert counter[0] == 3 + + +if __name__ == '__main__': + unittest.main() diff --git a/pym/calculate/contrib/spyne/test/util/test_util.pyc b/pym/calculate/contrib/spyne/test/util/test_util.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e7dc73631c38e5334728a2fb117768722def5d86 GIT binary patch literal 27058 zcmdsATX0?1Szh}b-EH|Q+fm{;vYf%-H!LTLXYBkSL=24URUU~zPi}H-scMamhN`7 z0aqVzg#k9C*PPyA%VY{W*E4{-Nc365)=^I?(21^6VVL{nv=?zNX=n6MldZW@e zxx!7B-lX(SSJ-Lk&8~K{tM77!U6$VBYPY!hh%1b^`fgX)?dqehFluF6Rkp_!_PF}3 zu5hcX-{uOpx%%y{aJ$tQa<#p#KIRHzmfq%S`&|7FSGdE~?{tMbU46eR?6(}H(l;u7#1)QM`X;6Ca)rAry;JF< zu5c9Tn_bZ5&fo3Md9Jd{z3kjo=bkLw<0`jg3PzHG_qfXLOu=YUFy$(HG6lCL1^2qj zZJC1GlY(hi*_$aCOA79Dm3^6lJCcH9u5xFlV1H8ZGp=$VQ!t(s-0vzAnSz5!!Esla z%oH3-3LbEk!PipL*nE@sU$A51xI<>UW_+ z*jgxCY8_I?7Zz&Oa*1G!<&cinBY2`-J03-?>f9m*w!()yqM&HH{am^NnUJC^njn zK${ZRiSwg@Y}JZ^b0hL9K^U~Er5d^`wt@?bK^PT7ELLOQAl!mFgrNcmi>0vGoI4)? z)^@ffS+G>9*Vf2B9|CY;%IYTU)5^H>(TZfP8pfrYV;IuGF4g00Y8N3Rh0gjMid%){ 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but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from time import mktime +from datetime import datetime + +from spyne.util import memoize, six + + +def utctime(): + return mktime(datetime.utcnow().timetuple()) + + +@memoize +def get_version(package): + if isinstance(package, (six.text_type, six.binary_type)): + package = __import__(package) + + verstr = getattr(package, '__version__') + retval = [] + + for f in verstr.split("."): + try: + retval.append(int(f)) + except ValueError: + retval.append(f) + + return tuple(retval) diff --git a/pym/calculate/contrib/spyne/util/_base.pyc b/pym/calculate/contrib/spyne/util/_base.pyc new file mode 100644 index 0000000000000000000000000000000000000000..1df1b01ee12561b4d56a1f65500e5245eec71304 GIT binary patch literal 1104 zcmcIj&2G~`5T0E-=?|*f1GExIoGql-YC+|KDkR{VN~uIqBxIaq8#b{W*E=Z1g- z8}KZ=36H>y2Y_$ZErkcDWlwfy=kNPw68zfQ{Q2Yihap`*8ow{`xgNv_ucDl&P}EnX zMAwvSDm3+VqX(1+RD{$Isc2EZ1#3uOi27|ZA&pvczC!pKjoNe)ts$-bjVDq#aT}tT zvMo%buS?a8jkicIECGcnX7;n;0B2_}|7-S@*mlJeucC>jE22pt5@k<(+HMrWK@d^z zZ`nBy%h@O1kWkd;d6k<;TyBNyLQUqbPI5aqe3n!T{x~ZS;^&F8Y&umooMvO=5?3us z(>aLupT_%#ooWG(*o?=GJ(;u3lXQ?d6C;7(L1`)Z5Jx8v(gN~y-DaZtE?hwqd(B^LfCQGousd=D~BFHG(1tV~lhNfbw7 zg)1iQZ0R^Fho&d~4cX?BQ(jcY2M=tS)r&@#h%~iDHLDr9gsHLNjJXCpP*vrY{l;Wf zWy+CX2V1hQ^ft@q=1pBARD7Fh3ZXvD^`v~TG>eQvbZz(|%YD;lcRO`q1XymEdJNUw zhamk(ZR>5-*1IZDdumHP(A`M>1sE^{w&b6+6@vV(#j;a9Ssl-7Pr&r{AZ}6k(_JjE XH20#Ijpn&I5(rKVJ8DPo1{>iYR@dxX literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/util/_twisted_ws.py b/pym/calculate/contrib/spyne/util/_twisted_ws.py new file mode 100644 index 0000000..df7468c --- /dev/null +++ b/pym/calculate/contrib/spyne/util/_twisted_ws.py @@ -0,0 +1,610 @@ +# -*- test-case-name: twisted.web.test.test_websockets -*- +# Copyright (c) Twisted Matrix Laboratories. +# 2011-2012 Oregon State University Open Source Lab +# 2011-2012 Corbin Simpson +# +# See LICENSE for details. + +""" +The WebSockets protocol (RFC 6455), provided as a resource which wraps a +factory. +""" + +__all__ = ["WebSocketsResource", "IWebSocketsProtocol", "IWebSocketsResource", + "WebSocketsProtocol", "WebSocketsProtocolWrapper"] + + +from hashlib import sha1 +from struct import pack, unpack + +from zope.interface import implementer, Interface, providedBy, directlyProvides + +from twisted.python import log +from twisted.python.constants import Flags, FlagConstant +from twisted.internet.protocol import Protocol +from twisted.internet.interfaces import IProtocol +from twisted.web.resource import IResource +from twisted.web.server import NOT_DONE_YET + + + +class _WSException(Exception): + """ + Internal exception for control flow inside the WebSockets frame parser. + """ + + + +class CONTROLS(Flags): + """ + Control frame specifiers. + """ + + CONTINUE = FlagConstant(0) + TEXT = FlagConstant(1) + BINARY = FlagConstant(2) + CLOSE = FlagConstant(8) + PING = FlagConstant(9) + PONG = FlagConstant(10) + + +# The GUID for WebSockets, from RFC 6455. +_WS_GUID = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11" + + + +def _makeAccept(key): + """ + Create an B{accept} response for a given key. + + @type key: C{str} + @param key: The key to respond to. + + @rtype: C{str} + @return: An encoded response. + """ + return sha1("%s%s" % (key, _WS_GUID)).digest().encode("base64").strip() + + + +def _mask(buf, key): + """ + Mask or unmask a buffer of bytes with a masking key. + + @type buf: C{str} + @param buf: A buffer of bytes. + + @type key: C{str} + @param key: The masking key. Must be exactly four bytes. + + @rtype: C{str} + @return: A masked buffer of bytes. + """ + key = [ord(i) for i in key] + buf = list(buf) + for i, char in enumerate(buf): + buf[i] = chr(ord(char) ^ key[i % 4]) + return "".join(buf) + + + +def _makeFrame(buf, opcode, fin, mask=None): + """ + Make a frame. + + This function always creates unmasked frames, and attempts to use the + smallest possible lengths. + + @type buf: C{str} + @param buf: A buffer of bytes. + + @type opcode: C{CONTROLS} + @param opcode: Which type of frame to create. + + @rtype: C{str} + @return: A packed frame. + """ + bufferLength = len(buf) + if mask is not None: + lengthMask = 0x80 + else: + lengthMask = 0 + + if bufferLength > 0xffff: + length = "%s%s" % (chr(lengthMask | 0x7f), pack(">Q", bufferLength)) + elif bufferLength > 0x7d: + length = "%s%s" % (chr(lengthMask | 0x7e), pack(">H", bufferLength)) + else: + length = chr(lengthMask | bufferLength) + + if fin: + header = 0x80 + else: + header = 0x01 + + header = chr(header | opcode.value) + if mask is not None: + buf = "%s%s" % (mask, _mask(buf, mask)) + frame = "%s%s%s" % (header, length, buf) + return frame + + + +def _parseFrames(frameBuffer, needMask=True): + """ + Parse frames in a highly compliant manner. + + @param frameBuffer: A buffer of bytes. + @type frameBuffer: C{list} + + @param needMask: If C{True}, refuse any frame which is not masked. + @type needMask: C{bool} + """ + start = 0 + payload = "".join(frameBuffer) + + while True: + # If there's not at least two bytes in the buffer, bail. + if len(payload) - start < 2: + break + + # Grab the header. This single byte holds some flags and an opcode + header = ord(payload[start]) + if header & 0x70: + # At least one of the reserved flags is set. Pork chop sandwiches! + raise _WSException("Reserved flag in frame (%d)" % header) + + fin = header & 0x80 + + # Get the opcode, and translate it to a local enum which we actually + # care about. + opcode = header & 0xf + try: + opcode = CONTROLS.lookupByValue(opcode) + except ValueError: + raise _WSException("Unknown opcode %d in frame" % opcode) + + # Get the payload length and determine whether we need to look for an + # extra length. + length = ord(payload[start + 1]) + masked = length & 0x80 + + if not masked and needMask: + # The client must mask the data sent + raise _WSException("Received data not masked") + + length &= 0x7f + + # The offset we'll be using to walk through the frame. We use this + # because the offset is variable depending on the length and mask. + offset = 2 + + # Extra length fields. + if length == 0x7e: + if len(payload) - start < 4: + break + + length = payload[start + 2:start + 4] + length = unpack(">H", length)[0] + offset += 2 + elif length == 0x7f: + if len(payload) - start < 10: + break + + # Protocol bug: The top bit of this long long *must* be cleared; + # that is, it is expected to be interpreted as signed. + length = payload[start + 2:start + 10] + length = unpack(">Q", length)[0] + offset += 8 + + if masked: + if len(payload) - (start + offset) < 4: + # This is not strictly necessary, but it's more explicit so + # that we don't create an invalid key. + break + + key = payload[start + offset:start + offset + 4] + offset += 4 + + if len(payload) - (start + offset) < length: + break + + data = payload[start + offset:start + offset + length] + + if masked: + data = _mask(data, key) + + if opcode == CONTROLS.CLOSE: + if len(data) >= 2: + # Gotta unpack the opcode and return usable data here. + data = unpack(">H", data[:2])[0], data[2:] + else: + # No reason given; use generic data. + data = 1000, "No reason given" + + yield opcode, data, bool(fin) + start += offset + length + + if len(payload) > start: + frameBuffer[:] = [payload[start:]] + else: + frameBuffer[:] = [] + + + + +class IWebSocketsProtocol(IProtocol): + """ + A protocol which understands the WebSockets interface. + + @since: 13.1 + """ + + def sendFrame(opcode, data, fin): + """ + Send a frame. + """ + + + def frameReceived(opcode, data, fin): + """ + Callback when a frame is received. + """ + + + def loseConnection(): + """ + Close the connection sending a close frame first. + """ + + + +@implementer(IWebSocketsProtocol) +class WebSocketsProtocol(Protocol): + """ + @since: 13.1 + """ + _disconnecting = False + _buffer = None + + + def connectionMade(self): + """ + Log the new connection and initialize the buffer list. + """ + log.msg("Opening connection with %s" % self.transport.getPeer()) + self._buffer = [] + + + def _parseFrames(self): + """ + Find frames in incoming data and pass them to the underlying protocol. + """ + for frame in _parseFrames(self._buffer): + opcode, data, fin = frame + if opcode in (CONTROLS.CONTINUE, CONTROLS.TEXT, CONTROLS.BINARY): + # Business as usual. Decode the frame, if we have a decoder. + # Pass the frame to the underlying protocol. + self.frameReceived(opcode, data, fin) + elif opcode == CONTROLS.CLOSE: + # The other side wants us to close. + reason, text = data + log.msg("Closing connection: %r (%d)" % (text, reason)) + + # Close the connection. + self.transport.loseConnection() + return + elif opcode == CONTROLS.PING: + # 5.5.2 PINGs must be responded to with PONGs. + # 5.5.3 PONGs must contain the data that was sent with the + # provoking PING. + self.transport.write(_makeFrame(data, CONTROLS.PONG, True)) + + + def frameReceived(self, opcode, data, fin): + """ + Callback to implement. + """ + raise NotImplementedError() + + + def sendFrame(self, opcode, data, fin): + """ + Build a frame packet and send it over the wire. + """ + packet = _makeFrame(data, opcode, fin) + self.transport.write(packet) + + + def dataReceived(self, data): + """ + Append the data to the buffer list and parse the whole. + """ + self._buffer.append(data) + try: + self._parseFrames() + except _WSException: + # Couldn't parse all the frames, something went wrong, let's bail. + log.err() + self.transport.loseConnection() + + + def loseConnection(self): + """ + Close the connection. + + This includes telling the other side we're closing the connection. + + If the other side didn't signal that the connection is being closed, + then we might not see their last message, but since their last message + should, according to the spec, be a simple acknowledgement, it + shouldn't be a problem. + """ + # Send a closing frame. It's only polite. (And might keep the browser + # from hanging.) + if not self._disconnecting: + frame = _makeFrame("", CONTROLS.CLOSE, True) + self.transport.write(frame) + self._disconnecting = True + self.transport.loseConnection() + + + +class WebSocketsProtocolWrapper(WebSocketsProtocol): + """ + A protocol wrapper which provides L{IWebSocketsProtocol} by making messages + as data frames. + + @since: 13.1 + """ + + def __init__(self, wrappedProtocol, defaultOpcode=CONTROLS.TEXT): + self.wrappedProtocol = wrappedProtocol + self.defaultOpcode = defaultOpcode + + + def makeConnection(self, transport): + """ + Upon connection, provides the transport interface, and forwards ourself + as the transport to C{self.wrappedProtocol}. + """ + directlyProvides(self, providedBy(transport)) + WebSocketsProtocol.makeConnection(self, transport) + self.wrappedProtocol.makeConnection(self) + + + def connectionMade(self): + """ + Initialize the list of messages. + """ + WebSocketsProtocol.connectionMade(self) + self._messages = [] + + + def write(self, data): + """ + Write to the websocket protocol, transforming C{data} in a frame. + """ + self.sendFrame(self.defaultOpcode, data, True) + + + def writeSequence(self, data): + """ + Send all chunks from C{data} using C{write}. + """ + for chunk in data: + self.write(chunk) + + + def __getattr__(self, name): + """ + Forward all non-local attributes and methods to C{self.transport}. + """ + return getattr(self.transport, name) + + + def frameReceived(self, opcode, data, fin): + """ + FOr each frame received, accumulate the data (ignoring the opcode), and + forwarding the messages if C{fin} is set. + """ + self._messages.append(data) + if fin: + content = "".join(self._messages) + self._messages[:] = [] + self.wrappedProtocol.dataReceived(content) + + + def connectionLost(self, reason): + """ + Forward C{connectionLost} to C{self.wrappedProtocol}. + """ + self.wrappedProtocol.connectionLost(reason) + + + +class IWebSocketsResource(Interface): + """ + A WebSockets resource. + + @since: 13.1 + """ + + def lookupProtocol(protocolNames, request): + """ + Build a protocol instance for the given protocol options and request. + The returned protocol is plugged to the HTTP transport, and the + returned protocol name, if specified, is used as + I{Sec-WebSocket-Protocol} value. If the protocol provides + L{IWebSocketsProtocol}, it will be connected directly, otherwise it + will be wrapped by L{WebSocketsProtocolWrapper}. + + @param protocolNames: The asked protocols from the client. + @type protocolNames: C{list} of C{str} + + @param request: The connecting client request. + @type request: L{IRequest} + + @return: A tuple of (protocol, matched protocol name or C{None}). + @rtype: C{tuple} + """ + + + +@implementer(IResource, IWebSocketsResource) +class WebSocketsResource(object): + """ + A resource for serving a protocol through WebSockets. + + This class wraps a factory and connects it to WebSockets clients. Each + connecting client will be connected to a new protocol of the factory. + + Due to unresolved questions of logistics, this resource cannot have + children. + + @param factory: The factory producing either L{IWebSocketsProtocol} or + L{IProtocol} providers, which will be used by the default + C{lookupProtocol} implementation. + @type factory: L{twisted.internet.protocol.Factory} + + @since: 13.1 + """ + isLeaf = True + + def __init__(self, factory): + self._factory = factory + + + def getChildWithDefault(self, name, request): + """ + Reject attempts to retrieve a child resource. All path segments beyond + the one which refers to this resource are handled by the WebSocket + connection. + """ + raise RuntimeError( + "Cannot get IResource children from WebSocketsResource") + + + def putChild(self, path, child): + """ + Reject attempts to add a child resource to this resource. The + WebSocket connection handles all path segments beneath this resource, + so L{IResource} children can never be found. + """ + raise RuntimeError( + "Cannot put IResource children under WebSocketsResource") + + + def lookupProtocol(self, protocolNames, request): + """ + Build a protocol instance for the given protocol names and request. + This default implementation ignores the protocol names and just return + a protocol instance built by C{self._factory}. + + @param protocolNames: The asked protocols from the client. + @type protocolNames: C{list} of C{str} + + @param request: The connecting client request. + @type request: L{Request} + + @return: A tuple of (protocol, C{None}). + @rtype: C{tuple} + """ + protocol = self._factory.buildProtocol(request.transport.getPeer()) + return protocol, None + + + def render(self, request): + """ + Render a request. + + We're not actually rendering a request. We are secretly going to handle + a WebSockets connection instead. + + @param request: The connecting client request. + @type request: L{Request} + + @return: a string if the request fails, otherwise C{NOT_DONE_YET}. + """ + request.defaultContentType = None + # If we fail at all, we'll fail with 400 and no response. + failed = False + + if request.method != "GET": + # 4.2.1.1 GET is required. + failed = True + print('request.method', request.method) + + upgrade = request.getHeader("Upgrade") + if upgrade is None or "websocket" not in upgrade.lower(): + # 4.2.1.3 Upgrade: WebSocket is required. + failed = True + print('request.getHeader("Upgrade")', request.getHeader("Upgrade")) + + connection = request.getHeader("Connection") + if connection is None or "upgrade" not in connection.lower(): + # 4.2.1.4 Connection: Upgrade is required. + failed = True + print('request.getHeader("Connection")', request.getHeader("Connection")) + + key = request.getHeader("Sec-WebSocket-Key") + if key is None: + # 4.2.1.5 The challenge key is required. + failed = True + print('request.getHeader("Sec-WebSocket-Key")', request.getHeader("Sec-WebSocket-Key")) + + version = request.getHeader("Sec-WebSocket-Version") + if version != "13": + # 4.2.1.6 Only version 13 works. + failed = True + # 4.4 Forward-compatible version checking. + request.setHeader("Sec-WebSocket-Version", "13") + print('request.getHeader("Sec-WebSocket-Version")', request.getHeader("Sec-WebSocket-Version")) + + if failed: + request.setResponseCode(400) + return "" + + askedProtocols = request.requestHeaders.getRawHeaders( + "Sec-WebSocket-Protocol") + protocol, protocolName = self.lookupProtocol(askedProtocols, request) + + # If a protocol is not created, we deliver an error status. + if not protocol: + request.setResponseCode(502) + return "" + + # We are going to finish this handshake. We will return a valid status + # code. + # 4.2.2.5.1 101 Switching Protocols + request.setResponseCode(101) + # 4.2.2.5.2 Upgrade: websocket + request.setHeader("Upgrade", "WebSocket") + # 4.2.2.5.3 Connection: Upgrade + request.setHeader("Connection", "Upgrade") + # 4.2.2.5.4 Response to the key challenge + request.setHeader("Sec-WebSocket-Accept", _makeAccept(key)) + # 4.2.2.5.5 Optional codec declaration + if protocolName: + request.setHeader("Sec-WebSocket-Protocol", protocolName) + + # Provoke request into flushing headers and finishing the handshake. + request.write("") + + # And now take matters into our own hands. We shall manage the + # transport's lifecycle. + transport, request.transport = request.transport, None + + if not IWebSocketsProtocol.providedBy(protocol): + protocol = WebSocketsProtocolWrapper(protocol) + + # Connect the transport to our factory, and make things go. We need to + # do some stupid stuff here; see #3204, which could fix it. + if request.isSecure(): + # Secure connections wrap in TLSMemoryBIOProtocol too. + transport.protocol.wrappedProtocol = protocol + else: + transport.protocol = protocol + protocol.makeConnection(transport) + + return NOT_DONE_YET diff --git a/pym/calculate/contrib/spyne/util/_twisted_ws.pyc b/pym/calculate/contrib/spyne/util/_twisted_ws.pyc new file mode 100644 index 0000000000000000000000000000000000000000..248dabca7e79e3c64f413ee37d0833b1f4fc8bd4 GIT binary patch literal 18890 zcmds9OKct2c|P~SOJ0f;DN&{#cH)U_$y6#)kz?78<2oX*UTkDa9#Uq^*tr?rd&oQF z+?lJHxuO_~O;EeYB0$A+<52R?$*Z?P2AWRkxy6E2_l%5#?1?7mtTjx29HWrnRoTVbvW`t0SsgSF3f^ z9aXENs(VDO9x**el{cok<7#!>+#gZiQPrJLs}rg_sa7XV>zMM6sqS&LdfeQPD{o45 zPpH)s=KiSio>ARtwK{F?CzN+mbx*0)Q@Ed0`m|cdu#c&al=@Jq_g2rS_Hm^rq;)E5 zeO9#r@;TLhhE1!VQ|)P~d|tKj|D^h;q*g7Zzo6Quq<)sT(I*7T=?uyXN{=Z0g8C3& ztSWt69-m1cqjmK~qEf#o51vgQtezv9bzNGY%UaJ1v}vW!s}HddC8b}I9-m8l5a0|4 zxHR)T*KP^L=yFF}D|&4yXl>~@vU*_<2d%)fX6%~{>(y7TUcGRUjSt)CPHQW!;jZtqI>R3E5fpB>=jpEYV;#nI+%K?( z`RI5Qcj@fscj8Ihw%t&-Vs8guCQ>5vwF;hi!G`%5x#OniY(()`QfmZ$6gz%wI**_= z9k^+cuO85pBE$3|w8gv2&Fgm;Z#3V#u`J-5D@!*XwRA6b13%+WVqhLubQFaKg@VFR zmX*CEprUusK5F4d=IT41rBfi*dJtNzz>hgS`p1bzyE0=paaVPL! 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +# The MIT License +# +# Copyright (c) Val Neekman @ Neekware Inc. http://neekware.com +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. +# + +from __future__ import print_function + +# Direct plagiarization of https://github.com/un33k/django-ipware/ +# at 57897c03026913892e61a164bc8b022778802ab9 + +import socket + +# List of known proxy server(s) +TRUSTED_PROXIES = [] + +# Search for the real IP address in the following order +# Configurable via settings.py +PRECEDENCE = ( + 'HTTP_X_FORWARDED_FOR', 'X_FORWARDED_FOR', + # (client, proxy1, proxy2) OR (proxy2, proxy1, client) + 'HTTP_CLIENT_IP', + 'HTTP_X_REAL_IP', + 'HTTP_X_FORWARDED', + 'HTTP_X_CLUSTER_CLIENT_IP', + 'HTTP_FORWARDED_FOR', + 'HTTP_FORWARDED', + 'HTTP_VIA', + 'REMOTE_ADDR', +) + +# Private IP addresses +# http://en.wikipedia.org/wiki/List_of_assigned_/8_IPv4_address_blocks +# http://www.ietf.org/rfc/rfc3330.txt (IPv4) +# http://www.ietf.org/rfc/rfc5156.txt (IPv6) +# Regex would be ideal here, but this is keeping it simple +# as fields are configurable via settings.py +PRIVATE_IP_PREFIXES = ( + '0.', # externally non-routable + '10.', # class A private block + '169.254.', # link-local block + '172.16.', '172.17.', '172.18.', '172.19.', + '172.20.', '172.21.', '172.22.', '172.23.', + '172.24.', '172.25.', '172.26.', '172.27.', + '172.28.', '172.29.', '172.30.', '172.31.', + # class B private blocks + '192.0.2.', + # reserved for documentation and example code + '192.168.', # class C private block + '255.255.255.', # IPv4 broadcast address +) + ( + '2001:db8:', + # reserved for documentation and example code + 'fc00:', # IPv6 private block + 'fe80:', # link-local unicast + 'ff00:', # IPv6 multicast +) + +LOOPBACK_PREFIX = ( + '127.', # IPv4 loopback device + '::1', # IPv6 loopback device +) + +NON_PUBLIC_IP_PREFIXES = PRIVATE_IP_PREFIXES + LOOPBACK_PREFIX + + +def set_address_parser_settings(trusted_proxies, field_precedence=PRECEDENCE, + private_ip_prefixes=NON_PUBLIC_IP_PREFIXES): + """Changes global parameters for Spyne's residend ip address parser. + + :param trusted_proxies: Tuple of reverse proxies that are under YOUR control. + :param field_precedence: A tuple of field names that may contain address + information, in decreasing level of preference. + :param private_ip_prefixes: You might want to add your list of + public-but-otherwise-private ip prefixes or addresses here. + """ + + global address_parser + + address_parser = AddressParser(trusted_proxies=trusted_proxies, + field_precedence=field_precedence, + private_ip_prefixes=private_ip_prefixes) + + +class AddressParser(object): + def __init__(self, private_ip_prefixes=None, trusted_proxies=(), + field_precedence=PRECEDENCE): + if private_ip_prefixes is not None: + self.private_ip_prefixes = private_ip_prefixes + else: + self.private_ip_prefixes = \ + tuple([ip.lower() for ip in NON_PUBLIC_IP_PREFIXES]) + + if len(trusted_proxies) > 0: + self.trusted_proxies = trusted_proxies + + else: + self.trusted_proxies = \ + tuple([ip.lower() for ip in TRUSTED_PROXIES]) + + self.field_precedence = field_precedence + + + def get_port(self, wsgi_env): + return wsgi_env.get("REMOTE_PORT", 0) + + def get_ip(self, wsgi_env, real_ip_only=False, right_most_proxy=False): + """ + Returns client's best-matched ip-address, or None + """ + best_matched_ip = None + + for key in self.field_precedence: + value = wsgi_env.get(key, None) + if value is None: + value = wsgi_env.get(key.replace('_', '-'), None) + + if value is None or value == '': + continue + + ips = [ip.strip().lower() for ip in value.split(',')] + + if right_most_proxy and len(ips) > 1: + ips = reversed(ips) + + for ip_str in ips: + if ip_str is None or ip_str == '' or not \ + AddressParser.is_valid_ip(ip_str): + continue + + if not ip_str.startswith(self.private_ip_prefixes): + return ip_str + + if not real_ip_only: + loopback = LOOPBACK_PREFIX + + if best_matched_ip is None: + best_matched_ip = ip_str + + elif best_matched_ip.startswith(loopback) \ + and not ip_str.startswith(loopback): + best_matched_ip = ip_str + + return best_matched_ip + + def get_real_ip(self, wsgi_env, right_most_proxy=False): + """ + Returns client's best-matched `real` `externally-routable` ip-address, + or None + """ + return self.get_ip(wsgi_env, real_ip_only=True, + right_most_proxy=right_most_proxy) + + def get_trusted_ip(self, wsgi_env, right_most_proxy=False, + trusted_proxies=None): + """ + Returns client's ip-address from `trusted` proxy server(s) or None + """ + + if trusted_proxies is None: + trusted_proxies = self.trusted_proxies + + if trusted_proxies is None or len(trusted_proxies) == 0: + trusted_proxies = TRUSTED_PROXIES + + if trusted_proxies is None or len(trusted_proxies) == 0: + return + + meta_keys = ['HTTP_X_FORWARDED_FOR', 'X_FORWARDED_FOR'] + + for key in meta_keys: + value = wsgi_env.get(key, None) + if value is None: + value = wsgi_env.get(key.replace('_', '-'), None) + + if value is None or value == '': + continue + + ips = [ip.strip().lower() for ip in value.split(',')] + + if len(ips) > 1: + if right_most_proxy: + ips.reverse() + + for proxy in trusted_proxies: + if proxy in ips[-1]: + return ips[0] + + @staticmethod + def is_valid_ipv4(ip_str): + """ + Check the validity of an IPv4 address + """ + + if ip_str is None: + return False + + try: + socket.inet_pton(socket.AF_INET, ip_str) + + except AttributeError: # pragma: no cover + try: # Fall-back on legacy API or False + socket.inet_aton(ip_str) + except (AttributeError, socket.error): + return False + return ip_str.count('.') == 3 + + except socket.error: + return False + + return True + + @staticmethod + def is_valid_ipv6(ip_str): + """ + Check the validity of an IPv6 address + """ + + if ip_str is None: + return False + + try: + socket.inet_pton(socket.AF_INET6, ip_str) + + except socket.error: + return False + + return True + + @staticmethod + def is_valid_ip(ip_str): + """ + Check the validity of an IP address + """ + + return AddressParser.is_valid_ipv4(ip_str) or \ + AddressParser.is_valid_ipv6(ip_str) + + +address_parser = AddressParser() diff --git a/pym/calculate/contrib/spyne/util/address.pyc b/pym/calculate/contrib/spyne/util/address.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e89a2c525e326b4e2ad57dbeb35ecbae8532c3b0 GIT binary patch literal 6410 zcmeHL&u<&Y6`mz2>W8UFc7E7yQg@RU4V_rj58HCA7D*I|MuobRFp?u%fU{bWBWb18 zlG+*CW?`M|V~YYU&`W{d`Y#mdp*{DOV=uk5mjXp^J@wRn-&>NR?I6v?>7|r7d^7WQ z=FQCazV~MH{~RCt$De<{U02=D8~FWLdCEEn4g7m5R_e%8Tb}Y*@4wsLAusja+f zTv1yE)tFL^iaNhFq#Dy|tEkM7GDXyfl_@AQtQwcqQ#>@H8t*AHs&+lqcwaqL>WNbK zw#JkhqZFRu;OpfXOdS0ipRxzZy@H~ZMu`h{+ezI;&7|gDL)#BFHr9f>!L3!jxu}<` z%aq&%I-YOi0HVBfd!<_22v*i)%rtxtIW<1 z$TtS$4+i9$r}7*I>ODI*J0Q;u$X5sCfw|_c53~==J2x=z+`znZ1M^-TnD;8?mBrkg ztISj|aj!BvkEcsm+1&N(SZ4OMqimR&nO$h?e6V1LP}{A~%ycF5K~LIcTY=j`d$?%} z3$u0p^2;?Z5xn1m000BLj|H-ifw;VSoCD7CA>;yZ#yRY7fU%|hFxfNK-;0|&VeGfU zG(0lSq}JbUrv7@XlbCm{pBfuAOw#b9mLE16s9LI8lUByYe0&zr5kPrOii? zu?zl2yA>P1xr-4VU{K?CdwjPaIzLQ}-%c7P_3y3T(SE&|xU?Bp21neDOw932-N1ml zS@0Kq*Bewi{R9@2Wm zNjc9mM!*Fhgw6y}iK>TXEXwcgMYobNvEqYh`+x8%MF2 z9p9Rqo{&Lz#vnV;GO?t^QHfK{XUh0yg}16a+sa zG9D~Q7aku|jUnM_^q!Gwu~#igb+}g@S9-lXhUx1xhOWh5@x@<2p#Ld#II7YMl;M8ZLQabAq#sl$RwKVy}n6bD8b{=!lA zd!rQ9V^9E|!3q`ppKz!}C{&r`<7jZLnHV{4Oo%2rnPWt(t=59IJD=QMSwgG`)^zpO z%H8U^D8uHId#u4@8GC`ab8Cf=2KPEm%fK-_D+Y@CsW zgCI&G7X*ZhC6ZLGWyqa zC2+HU&p6p?%3`tFqD?R~$;44LSIHJ-!r@aSoG5}L{rLUP_!+OegQslfk%&F9> z<4J{HI5ZRhc6b|LzI^|JIvG}vht~U#gQ)^?0;vto>YMnIEznRR?2i!9b-n?;U^6M^QgGL-#l+vBO^U(6SCM z;}hfR1W&-$Z1D^1!-gFjj}D8+kidB=MKv2ms->)+>0uK5Z({A6cx1iINNtx;^aF%8 zuAL^z^c!d#ye%gQ15pIE$Q_NbGh*u&u*UGP;)Mr@; zmy>6)j|$ed;;?SShixm4Tqe0RYH8+|`gLm3UAl3*A*3sSk8JQDjH3pkp(E*87pBfW zjNE=k9!x`Tudc3rvbglaE?bl(oX`#QTPPfjLF|ngP@75Ikyw^8mIg;n3)~`o=m?W= zAA;^aa6$F+OfKTRR9zFWcWZE&VNO{S1<260Zuy z+@uFi@!rl|@QS$#%8A^#cfp%P?VMN074cj0MspKrc`esZ<2aW1=0ymEBub%v94!2d zX`GkK2*~b3rH_O!$Iv$Sd)wbOkC5CYVH|g+(q`L*JF(dw1XzE#=Ygg#V>107ij34| zAqkytq-~QW4gCYo)S&P(lLlgno8AS|Z&8)xSPh-an2zA=Gu>x!2oMQ&kPL=EEM#|* z7x(YA+j$0MsF7w6Y(ZHc5nRu!-G4zXEI6HWjAq zvT0_^?}SaI7xV{q%XqY}Nq&-)1%~5dN_kjJ`;$6$18j3s~n0LfD(^LNwck-yzdYPaQH(D8Ahz%`+4FTcQZ5?gDUw5A!J^(7X(>S&+E z+bD$evfDGyJ|jM%9@3d+E~80-`W+VEX7L>sWV|jd$|Xf|If>drSAym&xnZt^>rohh zgRH*7ho@MOgmeXk5R=f?%jO(XJK^8E7DTN-pvB6xMPxL&OW>AE;F%IwXOM@^A%z}C z+oV_LZt~mboS<&j60;C6f#$>z(t&3<5n%z!YyTa?0CG8mfTR9*(KBqdd>+oD~J+ z2~fc6lFj5zQQ%X=x`RqFk;uZMuWUS@V`Z=mQSYiZxq z4{_%+zQm%)b$ERX6Mtpx!L{BUs;@0Eu@W(O)Uv~6Oq8>_6~?$`a06_!euxVPk2p%0 zJULuP87voX1uM1chTN4F9bzQzai*H4NUr+IA(crsM%pRWo9)EuIY{y@M^972_hoV- zFKYww`N6fnpuv8FvjP)^T;4m6lh1o+y*Ioe?^Q&op9G}YZ1mHwer)qE99vB?rOb_QVl2JD;(I70x_8fIUVp^q|LsQ4{|h!`*NOf{ zKeM^q3kmCQ(R>L$nWMDclqy(R{AOLiVy{E158p2V`wM%PMPibJUSz?u{MzuRze}^h zC|MvbPI$Ep@w7+IEC~3vCI}>R43OFkzUGs3(1K)Fvc>1AfNL}XGilB@0LdLUg@2Q3lnEE zvLVH0L5mEe$!40)rb#=R6r)F2kWDlrSDB&e|1U@71!+e9+?ucWhBTucZt~!3(lYNH zUDWNiaoZy5(9|Ur$qjB%g>TT-^vb7;ct<_(x5N$kW)nzRiSRNafDGJ@DjKtVz+qO=qt(NtO^1tOtkCBn4=l^_@(%+5xUw{7obC+hnD*pcx z%lrxw5}kl53LQ!mohZ_ZdJgFlUEo-z7y=ai zQBy&It%Ib&K!kWG?+9P&D1yj#H)F9+)>mT7`a6iwg+HjZp?EXfAPvTRDMsZep$WDh)6 z;IWII99d_RiMVBSa`sLM2oPH&^Ae;zGI=|RPY*wB56AXAOAlI~wM}gG-Vl)nkv46^ zN!>eW?SInRKinIRA<@!NRPfs)8z*h#DA!R78kV8c_v19SzQ4;xm_e#0|C;RVOoY?# z`;uATA4oxc-&=x!ICo8M!cC9sw1Z_hhgH?(GjFeIavuj2q*qWyXAVsjSyV&O!xFf~e16Ewfh{RLk>#*JY|No^K!bA{Hh zo?@Bbkct1tJp%=Y1|^z0q{bfz1`s7>nxaoj)T{6`PsIeYmEL3^L>Rz2xE3L7L?zP=jI&!1SHQSM4vxU03*}rOh4@y{ zqnVWkE5aFVC??=yr^!V-5?H%NwIje%N9V6~Zoa|wlj|mQcXJn0`Z~@=CK1L@C;HL3n+hH-!Lge;Qd*3gvC{j^zvZz3Pk`#$GNI`eQL8$6(1*L#i;&6_sxA{V?m|9poS=Ko|f3 literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/util/attrdict.py b/pym/calculate/contrib/spyne/util/attrdict.py new file mode 100644 index 0000000..de996aa --- /dev/null +++ b/pym/calculate/contrib/spyne/util/attrdict.py @@ -0,0 +1,87 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + + +def TAttrDict(default=None): + class AttrDict(object): + def __init__(self, *args, **kwargs): + self.__data = dict(*args, **kwargs) + + def __call__(self, **kwargs): + retval = AttrDict(self.__data.items()) + for k,v in kwargs.items(): + setattr(retval, k, v) + return retval + + def __setattr__(self, key, value): + if key == "_AttrDict__data": + return object.__setattr__(self, key, value) + if key == 'items': + raise ValueError("'items' is part of dict interface") + self.__data[key] = value + + def __setitem__(self, key, value): + self.__data[key] = value + + def __iter__(self): + return iter(self.__data) + + def items(self): + return self.__data.items() + + def get(self, key, *args): + return self.__data.get(key, *args) + + def update(self, d): + return self.__data.update(d) + + def __repr__(self): + return "AttrDict(%s)" % ', '.join(['%s=%r' % (k, v) + for k,v in sorted(self.__data.items(), key=lambda x:x[0])]) + + if default is None: + def __getattr__(self, key): + return self.__data[key] + def __getitem__(self, key): + return self.__data[key] + else: + def __getitem__(self, key): + if key in self.__data: + return self.__data[key] + else: + return default() + def __getattr__(self, key): + if key in ("_AttrDict__data", 'items', 'get', 'update'): + return object.__getattribute__(self, '__data') + if key in self.__data: + return self.__data[key] + else: + return default() + + return AttrDict + +AttrDict = TAttrDict() +DefaultAttrDict = TAttrDict(lambda: None) + + +class AttrDictColl(object): + AttrDictImpl = DefaultAttrDict + def __init__(self, *args): + for a in args: + setattr(self, a, AttrDictColl.AttrDictImpl(NAME=a)) diff --git a/pym/calculate/contrib/spyne/util/attrdict.pyc b/pym/calculate/contrib/spyne/util/attrdict.pyc new file mode 100644 index 0000000000000000000000000000000000000000..52e5260a81c40ab717ca41f2e50a510e349911d8 GIT binary patch literal 4824 zcmd5=?Q&B^7=AZN)25^r<--9HB3K*HHUds@5EzhF$5AtSqB1h#dYW@u)1*l_XM=R6 z_`@<%XB;oVJMm7u1pj#hKF_=P0*0UI7-qNc*|TT&d7t-dm+ZfDv;X}4*AI2+|FZad z6D_@gF3L$H^4Q2-Be9V^k-HfRk&(wDdl=73gpr(VU@)tLBH!Mf;+M7Z6qcwPbZj{^ zE}ou4hXtJQqbDLyjBI4M%&%AyU;ieuFZi01t8NDUE$5QeM%~pR>o0?zE&UT+3{==1 zI29gNBpAcxJUos=5ryZWaU?I%lzuWTQC@`^iKbO3NHn9utn6c{Icd&F^0Pz*9V|*T ztHPYLPb+%NIi%ao4IYd7Sd^evehCnj1nR?P(bD7Sz`(AN-HiMJ0pqGftxU42Wvb_L z=prcY<{{Vt4c11X3zZ+8k;bhJ6~bgQb$Lu}{zS11NwiD9gjDIJNu||TUwN<6-Elv5 z+LxBERMLivm%3rS8E(dDCGGCC7cVbgTv_VwV8(L1x#`C%J=bVeLfC?kmaztH zV{N0|aMr#GIVET@sx58L_8MCH5xRXW|8~qf*Uy$B}z*-iy@T4FoR8y4Y0Gd7a%{2o=Ar13EiWolk$~Mc_UBt z(RmQaH87UO5R*o3%yx(4N6-xs`#}8tY1S3DI{s$tMxo&ShcP&5`h#QGxi}PEFHJ;^Js5z(}qylFXU`bNqq8wl;~oND?aqMTkt;&-*L!cz=cUKsL#( z`m8`}jQmqAHF4y=1R}b5z_9iMKp1%HAk2nN@_&WyOUv~aKtICq1$2xS&CkueBqzs> zu&+n-S~N=9w2Cj9)ZV)jGmRQb&ty@&5%yY64K$(he+C=gL`&)Cg2I0&GxR5hglcvR z0yM*6pK6^Nove@__HeZ9YmJi?UazRuI8D*@#V^G5ENfLM(>#v~=&rgSy#H!w2`se(1xDAYY^s{!m6ZKkz zOsxZ^P(6bMuTVP5jzo<#4_?QkUQ()^b{ufOfL2qbd?@2dCax$qp|#Re=<=qJozEAh z3)$hnT+tLV#q9i)Pc$@@mr9h-`gwnXG!Vn)h~VvPGY{zoCB7j%Dd&+)EIm9*rt zG|_=RMoTZE^B2X{duMrT^haMD<56o-{!xn|?}^ci;bWVPhXrr3LzCcbb_^Hg_duZeGmy_jH#A1bO7UvJ%xC`t{` restarts the process (via :func:`os.execv`) + if any of the files it monitors change (or is deleted). By default, the + autoreloader monitors all imported modules; you can add to the + set by adding to ``autoreload.files``:: + + spyne.util.autorel.AutoReloader.FILES.add(myFile) + + + spyne.util.autorel.AutoReloader.match = r'^(?!cherrypy).+' + + The autoreload plugin takes a ``frequency`` argument. The default is + 1 second; that is, the autoreloader will examine files once each second. + """ + + FILES = set() + """The set of files to poll for modifications.""" + + def __init__(self, frequency=1, match='.*'): + self.max_cloexec_files = MAX_FILES + + self.mtimes = {} + self.files = set(AutoReloader.FILES) + + self.match = match + """A regular expression by which to match filenames. + + If there are imported files you do *not* wish to monitor, you can + adjust the ``match`` attribute, a regular expression. For example, + to stop monitoring cherrypy itself, try ``match=r'^(?!cherrypy).+'``\\. + """ + + self.frequency = frequency + """The interval in seconds at which to poll for modified files.""" + + def start(self): + from twisted.internet.task import LoopingCall + + retval = LoopingCall(self.run) + retval.start(self.frequency) + return retval # oh no + + def sysfiles(self): + """Return a Set of sys.modules filenames to monitor.""" + files = set() + for k, m in list(sys.modules.items()): + if re.match(self.match, k): + if ( + hasattr(m, '__loader__') and + hasattr(m.__loader__, 'archive') + ): + f = m.__loader__.archive + else: + try: + f = getattr(m, '__file__', None) + except ImportError: + f = None + + if f is not None and not os.path.isabs(f): + # ensure absolute paths so a os.chdir() in the app + # doesn't break me + f = os.path.normpath( + os.path.join(_module__file__base, f)) + files.add(f) + return files + + def run(self): + """Reload the process if registered files have been modified.""" + for filename in self.sysfiles() | self.files: + if filename: + if filename.endswith('.pyc'): + filename = filename[:-1] + + oldtime = self.mtimes.get(filename, 0) + if oldtime is None: + # Module with no .py file. Skip it. + continue + + try: + mtime = os.stat(filename).st_mtime + except OSError: + # Either a module with no .py file, or it's been deleted. + mtime = None + + if filename not in self.mtimes: + # If a module has no .py file, this will be None. + self.mtimes[filename] = mtime + else: + if mtime is None or mtime > oldtime: + # The file has been deleted or modified. + logger.info("Restarting because '%s' has changed." % + filename) + + from twisted.internet import reactor + reactor.stop() + self._do_execv() + return + + @staticmethod + def _extend_pythonpath(env): + """ + If sys.path[0] is an empty string, the interpreter was likely + invoked with -m and the effective path is about to change on + re-exec. Add the current directory to $PYTHONPATH to ensure + that the new process sees the same path. + + This issue cannot be addressed in the general case because + Python cannot reliably reconstruct the + original command line (http://bugs.python.org/issue14208). + + (This idea filched from tornado.autoreload) + """ + + path_prefix = '.' + os.pathsep + existing_path = env.get('PYTHONPATH', '') + needs_patch = ( + sys.path[0] == '' and + not existing_path.startswith(path_prefix) + ) + + if needs_patch: + env["PYTHONPATH"] = path_prefix + existing_path + + def _set_cloexec(self): + """Set the CLOEXEC flag on all open files (except stdin/out/err). + + If self.max_cloexec_files is an integer (the default), then on + platforms which support it, it represents the max open files setting + for the operating system. This function will be called just before + the process is restarted via os.execv() to prevent open files + from persisting into the new process. + + Set self.max_cloexec_files to 0 to disable this behavior. + """ + for fd in range(3, self.max_cloexec_files): # skip stdin/out/err + try: + flags = fcntl.fcntl(fd, fcntl.F_GETFD) + except IOError: + continue + fcntl.fcntl(fd, fcntl.F_SETFD, flags | fcntl.FD_CLOEXEC) + + def _do_execv(self): + """Re-execute the current process. + + This must be called from the main thread, because certain platforms + (OS X) don't allow execv to be called in a child thread very well. + """ + args = sys.argv[:] + + self._extend_pythonpath(os.environ) + + logger.info('Re-spawning %s' % ' '.join(args)) + logger.info("") + logger.info("%s Bye! %s", YEL("-" * 35), YEL("-" * 35)) + logger.info("") + + if sys.platform[:4] == 'java': + from _systemrestart import SystemRestart + raise SystemRestart + + args.insert(0, sys.executable) + if sys.platform == 'win32': + args = ['"%s"' % arg for arg in args] + + os.chdir(_module__file__base) + logger.debug("Change working directory to: %s", _module__file__base) + + if self.max_cloexec_files: + self._set_cloexec() + + os.execv(sys.executable, args) diff --git a/pym/calculate/contrib/spyne/util/autorel.pyc b/pym/calculate/contrib/spyne/util/autorel.pyc new file mode 100644 index 0000000000000000000000000000000000000000..42ee445b0c87f3a74834c6f854cce9b348af4921 GIT binary patch literal 6600 zcmcgxO>-Pq6@5LDMjBa)WXo~l0CC5}34^xOp{L9yL9twvVa%`73H#FQ~nFRer8K&r7D% z_M*xg>cL<|vExfBnU=X1hmDt{@h_w?rbc5=JxHobFRP}fl3De+;#?26k8=}S^*L-P z{U?4l>mF|H6pDv8Zm0O8>@gHu8{wV1H#Wmhu0BZBG%6QRd9`ngKxaji=yGf%cD;tn z?4p2SwlN>diqccEJ(vVF6@^WFUJ&rTG>2$9%AZv5bvM`}{!l{WS8|oBcdq-ziLklkM-U%2;XB zkMeSVRyUmM_|8TB*!Hhaog5o}xzZ9Ewv$}&Ig z_KFf6QJeI!pZEPi(f8vh_oF27Z809gXzT9|Sexc8zS!BBjM|Xp?d+_tJ3G)8rZ>oS zqi@r!F>Kg4`l%Z?Z{5DJ)xdc5?%*a&xjO&9_w7a&U*~&%dH&P-hi}AfU6zC1V72kq z`O$aK{$zE&`v|^`_VB?Xth`z3$99GT(<5VRKqZA8^_S@p!#%#j&e!nnApwu}671)DEe#!NrPWoSp`EmxMjWoI((hU?hCW&VKzaD1j{ ztiwMm>nSTHqJ2>Bsq2q^ui!FayQcu@jOqZJFrOgwSw)p+lm$o;$UMcz-te&lz{2QK zgSU7@$a*@ha-#;Pl%1C@=!I#fSTBJKk%EEiXA+C1r8#2J6NG_jwO3Q+m&z_Of_0V@ zDzUhQN!9Y`-En14$ZPk_F(p{$sm{uVF)8A6_s&2-Pc3xl2&23SwG3)X>nmu1_(Ja4vcgf z&LYSGU%Cb#fG81`NsD%5B5TXw1P5B-K%A_lEo)`a%>rm7%x;OJzfqQO_Z+4$^1c_@ zwwu62yGGWR7iCwfN$pMnNOR=SttJ%z5r(@FT*egY>A(pbhh<_4NKtA}%C3~n7Yu1x zH9m`YtIsgGc^!p!dcu=C zTaFH7U{Uv=ui>SVm4C&4gGicmz`gaa}U?Lo&N^AuUaNGmjx*<~Q^ z;su7uUJ%yzDJhs*Vnoc@Sf{@+ycjS6TMv@h>KK`N?R<4fcM7 z0)R&-02^K*6L1GC;dcab_yNEkSUZiXy^1P6lxR9bCIEU1Kr&!jKIAh9@d`#j_bVU+ z5V=*S`OV)kv4|u}$6Lpi=uzG6*@16t3CuVZCc(Ccs7Vn9++^vV&IaRA z(tN+z12zc`|3VjIK+r1I>M7T(zB1Ty+=(YJKrPR#p7J|1M40W^I7D)lhB$NjQ| zT=bK)#4trUV8=J_KD_twoz1&f?|sZiotu8?q&N2?+L3*8eK5`;j2mK&Zsf+Kh9XNj$q5e*eb3o7d(3)*Tl^$<3SLmef=K-n@^8N)b-_V+b{_kqr`2?xweZWE>#9prQZ=Zpj>Klm=UNMxTgIAYUp zjNV*Gzlq9JXu_fs?MFvW3>a*-#F2~?FDl$I%R!pIb6NE9*>mQsVI13#!$kj}DEBz| zQHimR35OXY!=A`m99``PAK_^d9})18pEfw3j1(vW>iw;{BR+gMY;9m`{)Aq>Pt1h+>> from spyne.util.cdict import cdict +>>> class A(object): +... pass +... +>>> class B(A): +... pass +... +>>> class C(object): +... pass +... +>>> class D: +... pass +... +>>> d=cdict({A: "fun", object: "base"}) +>>> print d[A] +fun +>>> print d +{: 'fun', : 'base'} +>>> print d[B] +fun +>>> print d +{: 'fun', : 'fun', : 'base'} +>>> print d[C] +base +>>> print d +{: 'fun', : 'fun', : 'base', : 'base'} +>>> print d[D] +*** KeyError: +>>> +""" + +import logging +logger = logging.getLogger(__name__) + +class cdict(dict): + def __getitem__(self, cls): + try: + return dict.__getitem__(self, cls) + + except KeyError as e: + if not hasattr(cls, '__bases__'): + cls = cls.__class__ + + for b in reversed(cls.__bases__): + try: + retval = self[b] + # this is why a cdict instance must never be modified after + # the first lookup + self[cls] = retval + return retval + except KeyError: + pass + raise e + + def get(self, k, d=None): + try: + return self[k] + + except KeyError: + return d diff --git a/pym/calculate/contrib/spyne/util/cdict.pyc b/pym/calculate/contrib/spyne/util/cdict.pyc new file mode 100644 index 0000000000000000000000000000000000000000..bc978a96616159b355d2e68583bd648837129bcb GIT binary patch literal 2165 zcmcgsUvC>l5T8A}p*<1>L4{NV(kc?N8#U)PpcF!C;W!8(DyujTDXF64a<{fGKJS^^ zb?MQV2U76~c;T}kz6l?JH$DLTX3uS-O7zb|IeErAyK}$!&CK4^{$BC_`ty(PVp=>k z{C^HHpFt%=htPr&k1|1rf|Q^Wk5rA$VAd(Ak-9(wIMnG8(HYUVhfD0e-@L#ezXL8# z(%8yoH;atf!}6+3jf~`ArgbUDsZL}*kj}@BA}ei?DkE(!3uR}8mUg7%{V1DZbC4H4 zo5zt+GG;t%;^jz=RVjZMsmfbvTa@hV-sK|%)VamhOecZ-%0AwR{GrmSh_duYl{gM* zt|Pqcn8cBmqev&2k`buda;i8Q18!`{)PiBgTyyQ4X{l8($rF{yXqqzpEYHV|#Db`c z8)YV!;60n*y{a%;-B*Q-5on0LXkb;91cBsdipXr7^V)58p6}3oDVV+g2$I}#9Gee2+j0#ZU%MtN zRxr7XYxAp)%(O_gmC3!%kq@u)TmHkHDxXFePNGzYVbE!`w`Bu#jeyz$ciXtzz<)W@n z%DN}<^<97PN%HAte7()g{q!F^Jtl?Cdpzh}i1`3YVM<^E5Kn+ZkH3CQj7M%h z^!J;X02H%7qbxzX5c3;Ud6_KHiJ()WQ$c5#8VC9(s#}l7J{7-`n0q8_jSqo{bJOAV zNuB0`G|_`E3EX&RiRaPY(H6~XRKD*3YjkB^r&IhK`VLn62j7451pXHiLcqQYIXLy` zXFv+Ni!}C|Ot)t*L5Cr?(S%|14Oq4g#iPo;>CT4ArdCbD&|ZZ7xU`mCN0EuFEfyfI zeG9jOKX{{(zJQw>lMdFXY=B%*tjt(GQcfRRt{G+_W?&O5a?13uYRyd1%F^Slk6Y8y zj&i*j+-w;T+L%W1IKnt-xnZ%f8Ql0NxUsb{E#VQU;jr3o@epab#s<@}&#`Yo%zIEI zYT~lDDptj^_b%3c%@-HN3M6Jf7Vc*kVm^c_mlt)uf*!t&B9rT(SoC%Wvdh+fqR-U>q`(!y^gLR3hh7)7i>vfdZ)UGe8s{r$z#yub(Rl@sUEuPhV*X3R7L+SoVfeL e$FTWc_aXlSarZ^+RJCj0L`cK;c*$E9tKPr(8!06K literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/util/cherry.py b/pym/calculate/contrib/spyne/util/cherry.py new file mode 100644 index 0000000..b604fc7 --- /dev/null +++ b/pym/calculate/contrib/spyne/util/cherry.py @@ -0,0 +1,41 @@ +# Use Cherrypy as wsgi server. +# Source: https://www.digitalocean.com/community/tutorials/how-to-deploy-python-wsgi-applications-using-a-cherrypy-web-server-behind-nginx + +import logging +import calculate.contrib.cherrypy as cherrypy + + +def cherry_graft_and_start(wsgi_application, host="0.0.0.0", port=8000, + num_threads=30, ssl_module=None, cert=None, key=None, cacert=None): + + logging.basicConfig(level=logging.DEBUG) + logging.getLogger('spyne.protocol.xml').setLevel(logging.DEBUG) + + # Mount the application + cherrypy.tree.graft(wsgi_application, "/") + + # Unsubscribe the default server + cherrypy.server.unsubscribe() + + # Instantiate a new server object + server = cherrypy._cpserver.Server() + + # Configure the server object + server.socket_host = host + server.socket_port = port + server.thread_pool = num_threads + + # For SSL Support + if ssl_module is not None: + server.ssl_module = ssl_module # eg. 'pyopenssl' + server.ssl_certificate = cert # eg. 'ssl/certificate.crt' + server.ssl_private_key = key # eg. 'ssl/private.key' + server.ssl_certificate_chain = cacert # eg. 'ssl/bundle.crt' + + # Subscribe this server + server.subscribe() + + # Start the server engine (Option 1 *and* 2) + cherrypy.engine.start() + + return cherrypy.engine.block() diff --git a/pym/calculate/contrib/spyne/util/cherry.pyc b/pym/calculate/contrib/spyne/util/cherry.pyc new file mode 100644 index 0000000000000000000000000000000000000000..241d87eb0d83e572632aae87e49bdb7e09c915e3 GIT binary patch literal 1191 zcmcIjO>Wab6n^$JX%Z6pN6XKGpItV!X+dR!P(?v(P?1ux>BcydsWZ;hW6g{Uk<6-` zfLm|~j=&)}0|$Wj#!-UA8r$>oeQ(~p-wFFQ=zab9{R4-^)4|_kT$aQHzW@}#`4R_^ zhmbQkXD|t2f^v;)R$mLgtiySWG-ty$I+4HeIkoEuA4mR`#}80_9~GR!b#XCVC%Ehn z6b>NwE(wHi4M9N2N4&-a*1QF71Q56uRd2kbIECgWI1@nzCnQcPd@?Z<aF(+$M51 zT*Hb^F--s^u7tANRAxCZL{u8>G}kKnbg5i`>UekurK46Uon^Af+zrIz)JlG$iwl`~ zKd)ZDeE-H#+cM$aqMLQptENEfQcQ-rJyw|Qkh`G)!;WZD-i&f}3>hUx0eMQQ5tTN?)d>3zQCwLQD>*)T z8e{LLx;TuU#a248U#5JPX2QmP`1^;^!IS9VXuq7JMI^GU(Z`jODsF}sp@%*6*|5aV zE=h|?;*0bXe~8<_c7nTXhYi>U>jwC;K1qE0tj7kS{}+xzG<5e+@Ko_iVVfh4UBID7 o%d0{cZ=oC!9&M3$gkn{tNB^Z%D(HE0OJ2}SEOojcY_oRo2Q)AjQvd(} literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/util/color.py b/pym/calculate/contrib/spyne/util/color.py new file mode 100644 index 0000000..f12490a --- /dev/null +++ b/pym/calculate/contrib/spyne/util/color.py @@ -0,0 +1,74 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import absolute_import + + +try: + import colorama + R = lambda s: ''.join((colorama.Fore.RED, colorama.Style.BRIGHT, s, + colorama.Style.RESET_ALL)) + G = lambda s: ''.join((colorama.Fore.GREEN, colorama.Style.BRIGHT, s, + colorama.Style.RESET_ALL)) + B = lambda s: ''.join((colorama.Fore.BLUE, colorama.Style.BRIGHT, s, + colorama.Style.RESET_ALL)) + + DARK_R = lambda s: ''.join((colorama.Fore.RED, s, colorama.Style.RESET_ALL)) + DARK_G = lambda s: ''.join((colorama.Fore.GREEN, s, colorama.Style.RESET_ALL)) + DARK_B = lambda s: ''.join((colorama.Fore.BLUE, s, colorama.Style.RESET_ALL)) + + YEL = lambda s: ''.join((colorama.Fore.YELLOW, colorama.Style.BRIGHT, s, + colorama.Style.RESET_ALL)) + MAG = lambda s: ''.join((colorama.Fore.MAGENTA, colorama.Style.BRIGHT, s, + colorama.Style.RESET_ALL)) + CYA = lambda s: ''.join((colorama.Fore.CYAN, colorama.Style.BRIGHT, s, + colorama.Style.RESET_ALL)) + + DARK_YEL = lambda s: ''.join((colorama.Fore.YELLOW, s, + colorama.Style.RESET_ALL)) + DARK_MAG = lambda s: ''.join((colorama.Fore.MAGENTA, s, + colorama.Style.RESET_ALL)) + DARK_CYA = lambda s: ''.join((colorama.Fore.CYAN, s, + colorama.Style.RESET_ALL)) + +except ImportError: + R = lambda s: s + G = lambda s: s + B = lambda s: s + DARK_R = lambda s: s + DARK_G = lambda s: s + DARK_B = lambda s: s + YEL = lambda s: s + MAG = lambda s: s + CYA = lambda s: s + DARK_YEL = lambda s: s + DARK_MAG = lambda s: s + DARK_CYA = lambda s: s + + +if __name__ == '__main__': + print(R("RED")) + print(G("GREEN")) + print(B("BLUE")) + print(DARK_R("DARK_RED")) + print(DARK_G("DARK_GREEN")) + print(DARK_B("DARK_BLUE")) + print(YEL("YELLOW")) + print(MAG("MAGENTA")) + print(CYA("CYAN")) diff --git a/pym/calculate/contrib/spyne/util/color.pyc b/pym/calculate/contrib/spyne/util/color.pyc new file mode 100644 index 0000000000000000000000000000000000000000..9ea7489d00e2965c1aa93d58d6c465d045298b97 GIT binary patch literal 5556 zcmd5=+fvg|6y0fBpf|w#1yQ_CXB^t`23{Eo)}q!rlj116#J~wyNH3G551m0D)Zg+? z`~=_p0oUHCR2h7dHfh?Om2;A;wa-31m#zQIrha_?_I{Ikp9Ic}i$vaMjY#3Ekwetb zXk8<%yC+34a$>X|Bc;<^PY3|{NdX`~B>?27 z1%UjF0Fa**0P=GJKz?4pI5jnTXHSxvqTLv|pEMh+7wC&d)00i#-VLOFano znH~iHm2l*2))`r(|I=*ez8|{|sS2wwa ze;m8zMa1qV00Osz2Vi5gqYH@BPJ;G=Lf{eFiZfX)7sLHkABJ+HFn%0nr&VwIV*r~i zr{!7=OG=-$T-(=CYLuS(%vbZfj_r>CEg8?tE31A|Dr==xvskGFqFI}lgCQ|q6{yhh z+=5fzn7dnOcl{5o=I#7^!K?fBY}?x0wYF`q;I+F=d-itz)}8#Vx!HCXcjWEu?V!BS z@#{`OwB_*v7W&w+8XL-5I0x*pOHgPXwM)-za( zIBsxT4AgHU1%@g7hUG6iy;ONq3enx^L)>Lq((|tX9O(J|4xgYc{f`bGL{;MUcT^4T z*nx+`j^zw9b8p-4xkv0;IyBcV58Aa%Xs&Uu`#Wm?Hx&PSyy4!uR;pB9zYXypcnu&7E+oAnX&t$g-M_5fWR=6Kf!r~EnjbLDt&ZPuZM+*-L81gHC?K(Au}hLJ3W)l! z+=ok&VZt^?&RG4+d3mkaSICvTHk<~L=`oQrESNIuc literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/util/coopmt.py b/pym/calculate/contrib/spyne/util/coopmt.py new file mode 100644 index 0000000..62fb142 --- /dev/null +++ b/pym/calculate/contrib/spyne/util/coopmt.py @@ -0,0 +1,102 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""The cooperative multitasking module. It includes the coroutine stuff. + +This could have been named just coroutine.py if it wasn't for the coroutine +decorator. +""" + + +import logging +logger = logging.getLogger(__name__) + +from itertools import chain +from inspect import isgeneratorfunction + + +class Break(Exception): + """Raised for breaking out of infinite loops inside coroutines.""" + pass + + +def coroutine(func): + assert isgeneratorfunction(func) + + def start(*args, **kwargs): + try: + ret = func(*args, **kwargs) + except TypeError as e: + logger.error("Function %r at %s:%d got error %r", func.func_name, + func.__module__, func.__code__.co_firstlineno, e) + raise + + try: + next(ret) + + except StopIteration: + return None + + except Exception as e: + if not hasattr(e, 'logged'): + logger.error("Exception in coroutine") + logger.exception(e) + try: + e.logged = True + except: + pass + + raise + + return ret + + return start + + +def keepfirst(func): + assert isgeneratorfunction(func) + + def start(*args, **kwargs): + try: + ret = func(*args, **kwargs) + except TypeError as e: + logger.error("Function %r at %s:%d got error %r", func.func_name, + func.__module__, func.__code__.co_firstlineno, e) + raise + + try: + first = next(ret) + + except StopIteration: + return None + + except Exception as e: + if not hasattr(e, 'logged'): + logger.error("Exception in coroutine") + logger.exception(e) + try: + e.logged = True + except: + pass + + raise + + return chain((first,), ret) + + return start diff --git a/pym/calculate/contrib/spyne/util/coopmt.pyc b/pym/calculate/contrib/spyne/util/coopmt.pyc new file mode 100644 index 0000000000000000000000000000000000000000..2a4f01fe74084aef30232e02c5c78a483ba6a721 GIT binary patch literal 2619 zcmc&$TW=dx5T3K^TbwHigiD3kB1N^3Vygue2`U7Yil{&VZ6c-k#cXzu?Ty#F=A5&% zmXenS0Z;q{{t1s&9uN{g0PzcW;|IVuV-o|axJZq#vy(IDGBao9`)2L`vfBLl$8SH0 zY5wu?|7|>W43Q9ZAr&PaWs16rw4!5=v`=SHE3)KMR;6)`x;0X~wL)2)#trH=pjSyR zQ6IB4`kd&D=;Lmak~%BhWl9<{SYiA7ttEE*4aC7v2XRqMw255$nGVKf=292gQJN2e zagmgnZU=W=kmhk#CfWv04w#~JX|4n7%6`AyY#t0#3p-_&1j7hsjhwG7ZvxkhK4@04s_0u z7p7n4u}h0ww%s;58eOEBPv6F4*B~^KffPY{6z+>Ddkgbnlv)JK(H!wlAin!NnVMq&MKZM#Tt?6Xx z(aqO7lc^gP`HlAL9SfJclPDfV18qBYGR^hwjrR3d+t+XIPNvw=)`P)pzJp?99WLY8 zA;F;sn=j+B6^NRushD%Xv;1(hb_c={eFdN>vYX@-Jyi5134j!RL3FC?FaUaDg@k7}+td zhFw`P80f@qV|eF5tS5{>0AvA<);g9Pv+ZCy(RcXl;-C?*ib2`J7#0A99LF3`agi{f z7`t)N>!-%L49v?5$D4Bfz~NpzlukHzULk?E*_l~vNaEYW2v&HAI7(NdncI8ST&t1w*7zY=9;~IP6 zbd%cj)~`GnigJ@=n?li_FnID5-B?icv;x8}NLv1tq~AY=r04&dq~}7?^FNZ*tk1gmMwikR7;U#^KNa4R*2CDU`73JO+fW<+c6I6MZ{936_5c6? literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/util/dictdoc.py b/pym/calculate/contrib/spyne/util/dictdoc.py new file mode 100644 index 0000000..77571cd --- /dev/null +++ b/pym/calculate/contrib/spyne/util/dictdoc.py @@ -0,0 +1,214 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from spyne.context import FakeContext + +from spyne.protocol.dictdoc import HierDictDocument +from spyne.protocol.dictdoc import SimpleDictDocument + +try: + from spyne.protocol.json import JsonDocument +except ImportError as _import_error: + _local_import_error = _import_error + def JsonDocument(*args, **kwargs): + raise _local_import_error + + +try: + from spyne.protocol.yaml import YamlDocument +except ImportError as _import_error: + _local_import_error = _import_error + def YamlDocument(*args, **kwargs): + raise _local_import_error + + +try: + from spyne.protocol.msgpack import MessagePackDocument +except ImportError as _import_error: + _local_import_error = _import_error + def MessagePackDocument(*args, **kwargs): + raise _local_import_error + + +from spyne.model.primitive import Double +from spyne.model.primitive import Boolean +from spyne.model.primitive import Decimal +from spyne.model.primitive import Integer + + +class _UtilProtocol(HierDictDocument): + def __init__(self, app=None, validator=None, mime_type=None, + ignore_uncap=False, + # DictDocument specific + ignore_wrappers=True, + complex_as=dict, + ordered=False): + + super(_UtilProtocol, self).__init__(app, validator, mime_type, ignore_uncap, + ignore_wrappers, complex_as, ordered) + + self._from_unicode_handlers[Double] = lambda cls, val: val + self._from_unicode_handlers[Boolean] = lambda cls, val: val + self._from_unicode_handlers[Decimal] = lambda cls, val: val + self._from_unicode_handlers[Integer] = lambda cls, val: val + + self._to_unicode_handlers[Double] = lambda cls, val: val + self._to_unicode_handlers[Boolean] = lambda cls, val: val + self._to_unicode_handlers[Decimal] = lambda cls, val: val + self._to_unicode_handlers[Integer] = lambda cls, val: val + + +def get_doc_as_object(d, cls, ignore_wrappers=True, complex_as=list, + protocol=_UtilProtocol, protocol_inst=None): + if protocol_inst is None: + protocol_inst = protocol(ignore_wrappers=ignore_wrappers, + complex_as=complex_as) + + return protocol_inst._doc_to_object(None, cls, d) + + +get_dict_as_object = get_doc_as_object +"""DEPRECATED: Use ``get_doc_as_object`` instead""" + + +def get_object_as_doc(o, cls=None, ignore_wrappers=True, complex_as=dict, + protocol=_UtilProtocol, protocol_inst=None): + if cls is None: + cls = o.__class__ + + if protocol_inst is None: + protocol_inst = protocol(ignore_wrappers=ignore_wrappers, + complex_as=complex_as) + + retval = protocol_inst._object_to_doc(cls, o) + + if not ignore_wrappers: + return {cls.get_type_name(): retval} + + return retval + + +get_object_as_dict = get_object_as_doc +"""DEPRECATED: Use ``get_object_as_doc`` instead.""" + +def get_object_as_simple_dict(o, cls=None, hier_delim='.', prefix=None): + if cls is None: + cls = o.__class__ + + return SimpleDictDocument(hier_delim=hier_delim) \ + .object_to_simple_dict(cls, o, prefix=prefix) + + +def get_object_as_json(o, cls=None, ignore_wrappers=True, complex_as=list, + encoding='utf8', polymorphic=False, indent=None, **kwargs): + if cls is None: + cls = o.__class__ + + prot = JsonDocument(ignore_wrappers=ignore_wrappers, complex_as=complex_as, + polymorphic=polymorphic, indent=indent, **kwargs) + ctx = FakeContext(out_document=[prot._object_to_doc(cls, o)]) + prot.create_out_string(ctx, encoding) + return b''.join(ctx.out_string) + + +def get_object_as_json_doc(o, cls=None, ignore_wrappers=True, complex_as=list, + polymorphic=False, indent=None, **kwargs): + if cls is None: + cls = o.__class__ + + prot = JsonDocument(ignore_wrappers=ignore_wrappers, complex_as=complex_as, + polymorphic=polymorphic, indent=indent, **kwargs) + + return prot._object_to_doc(cls, o) + + +def get_object_as_yaml(o, cls=None, ignore_wrappers=False, complex_as=dict, + encoding='utf8', polymorphic=False): + if cls is None: + cls = o.__class__ + + prot = YamlDocument(ignore_wrappers=ignore_wrappers, complex_as=complex_as, + polymorphic=polymorphic) + ctx = FakeContext(out_document=[prot._object_to_doc(cls,o)]) + prot.create_out_string(ctx, encoding) + return b''.join(ctx.out_string) + + +def get_object_as_yaml_doc(o, cls=None, ignore_wrappers=False, complex_as=dict, + polymorphic=False): + if cls is None: + cls = o.__class__ + + prot = YamlDocument(ignore_wrappers=ignore_wrappers, complex_as=complex_as, + polymorphic=polymorphic) + return prot._object_to_doc(cls, o) + + +def get_object_as_msgpack(o, cls=None, ignore_wrappers=False, complex_as=dict, + polymorphic=False): + if cls is None: + cls = o.__class__ + + prot = MessagePackDocument(ignore_wrappers=ignore_wrappers, + complex_as=complex_as, polymorphic=polymorphic) + ctx = FakeContext(out_document=[prot._object_to_doc(cls,o)]) + prot.create_out_string(ctx) + return b''.join(ctx.out_string) + + +def get_object_as_msgpack_doc(o, cls=None, ignore_wrappers=False, + complex_as=dict, polymorphic=False): + if cls is None: + cls = o.__class__ + + prot = MessagePackDocument(ignore_wrappers=ignore_wrappers, + complex_as=complex_as, polymorphic=polymorphic) + + return prot._object_to_doc(cls, o) + + +def json_loads(s, cls, protocol=JsonDocument, **kwargs): + if s is None: + return None + if s == '': + return None + prot = protocol(**kwargs) + ctx = FakeContext(in_string=[s]) + prot.create_in_document(ctx) + return prot._doc_to_object(None, cls, ctx.in_document, + validator=prot.validator) + + +get_json_as_object = json_loads + + +def yaml_loads(s, cls, protocol=YamlDocument, ignore_wrappers=False, **kwargs): + if s is None: + return None + if s == '' or s == b'': + return None + prot = protocol(ignore_wrappers=ignore_wrappers, **kwargs) + ctx = FakeContext(in_string=[s]) + prot.create_in_document(ctx) + retval = prot._doc_to_object(None, cls, ctx.in_document, + validator=prot.validator) + return retval + + +get_yaml_as_object = yaml_loads diff --git a/pym/calculate/contrib/spyne/util/dictdoc.pyc b/pym/calculate/contrib/spyne/util/dictdoc.pyc new file mode 100644 index 0000000000000000000000000000000000000000..f0c23106412a2bfe46aff38bb1a65e9437829038 GIT binary patch literal 8216 zcmdT}TXP&o6+XQ;?doD(e80pvj^iv;B;f>{0LBDccI-feYXk+^mtj5ImPeZ1S!PC# zMM*D_Ui|}jqP?(cl(^y!}BKW8St z`TB3a4J7}W!2eH>(i;Vl7XFMxB5flLBZlRILy|R5%v(h-n8n&MAwa&|aSsE9_UXaE` z?Z2S%r0fISOTGT5rG-&=8vahpK0v)ZXv*u)=%c=+^?1wq-jK6ee`Qe5{^xX7Z;w`< z*UGD-l^3+~9kCT@U6g%L;F{QL(s)=&eQUF>yfyvMO?^~<16_%Hm_4RYBO z#Qo-`y&HEj`#f`%bEtd}+GHgRvXwa4YTHiUvVfMgu-%R9!M16%eU`?Z-UwwZI4XS6 zFObqnh)m=w=md|^cdfcNo8h1We`e-=~GrQPr2Aj=wn=Yr_?T%giVClw(OE+#VcDK=E 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z!tI*lHkn5x`pTe2UO^cE7s>$8fVa0%D5YuAFT?vXn-x@LGpBHv*BD?oZrBcTn6Qz< zf56;EI9xLUVdL!kuyMP14cKxH1H6NtA3h%SfVM(6Z?Hqq?Ss~@MPORo(F9ga9O+Ho z7d9z zFLKsBq&KnpO%Lp=!g}$;N=?IcmN-+ z?2p&LH+3=Pb#xl+hi}9W6K_Tp_zKc&rGG`q1?UJTOL*{D!6MNsS125 z8K~v`o?2XV3D934W-P060C!(G&X+)4&X+iE4UJMc@F=|q#VN-{D7~nJDsqR`73TWz z4%Fk_V*{1p-S2l%M2-{&6KC_2iTj|w@ zca`Hx5K)+BPP2+bFPPveamkb)mArS*(_7-0UWdUMN-u6cWQVsYZd3e(;uDIWQrw|n zpy54$=s!cPW$==R!)>a*ejDdDcGeKfTkgK spyne type mapping +* Service for common exception handling + +""" + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +import re + +from itertools import chain + +from django.core.exceptions import (ImproperlyConfigured, ObjectDoesNotExist, + ValidationError as DjValidationError) +from django.core.validators import (slug_re, + MinLengthValidator, MaxLengthValidator) +try: + from django.core.validators import comma_separated_int_list_re +except ImportError: + comma_separated_int_list_re = re.compile(r'^[\d,]+$') + +from spyne.error import (ResourceNotFoundError, ValidationError as + BaseValidationError, Fault) +from spyne.model import primitive +from spyne.model.complex import ComplexModelMeta, ComplexModelBase +from spyne.service import Service +from spyne.util.cdict import cdict +from spyne.util.odict import odict +from spyne.util.six import add_metaclass + + +# regex is based on http://www.w3.org/TR/xforms20/#xforms:email +email_re = re.compile( + r"[A-Za-z0-9!#-'\*\+\-/=\?\^_`\{-~]+" + r"(\.[A-Za-z0-9!#-'\*\+\-/=\?\^_`\{-~]+)*@" + # domain part is either a single symbol + r"(([a-zA-Z0-9]|" + # or have at least two symbols + # hyphen can't be at the beginning or end of domain part + # domain should contain at least 2 parts, the last one is TLD + r"([a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])+)\.)+" + # TLD should contain only letters, at least 2 + r"[A-Za-z]{2,}", re.IGNORECASE) + + +def _handle_minlength(validator, params): + new_min = validator.limit_value + old_min = params.setdefault('min_len', new_min) + params['min_len'] = max(old_min, new_min) + + +def _handle_maxlength(validator, params): + new_max = validator.limit_value + old_max = params.setdefault('max_len', new_max) + params['max_len'] = min(old_max, new_max) + + +class BaseDjangoFieldMapper(object): + + """Abstrace base class for field mappers.""" + + _VALIDATOR_HANDLERS = cdict({ + MinLengthValidator: _handle_minlength, + MaxLengthValidator: _handle_maxlength, + }) + + @staticmethod + def is_field_nullable(field, **kwargs): + """Return True if django field is nullable.""" + return field.null + + @staticmethod + def is_field_blank(field, **kwargs): + """Return True if django field is blank.""" + return field.blank + + def map(self, field, **kwargs): + """Map field to spyne model. + + :param field: Django Field instance + :param kwargs: Extra params to configure spyne model + :returns: tuple (field attribute name, mapped spyne model) + + """ + params = kwargs.copy() + + self._process_validators(field.validators, params) + + nullable = self.is_field_nullable(field, **kwargs) + blank = self.is_field_blank(field, **kwargs) + required = not (field.has_default() or blank or field.primary_key) + + if field.has_default(): + params['default'] = field.get_default() + + spyne_model = self.get_spyne_model(field, **kwargs) + customized_model = spyne_model(nullable=nullable, + min_occurs=int(required), **params) + + return (field.attname, customized_model) + + def get_spyne_model(self, field, **kwargs): + """Return spyne model for given Django field.""" + raise NotImplementedError + + def _process_validators(self, validators, params): + for v in validators: + handler = self._VALIDATOR_HANDLERS.get(type(v)) + if handler: + handler(v, params) + + +class DjangoFieldMapper(BaseDjangoFieldMapper): + + """Basic mapper for django fields.""" + + def __init__(self, spyne_model): + """Django field mapper constructor.""" + self.spyne_model = spyne_model + + def get_spyne_model(self, field, **kwargs): + """Return configured spyne model.""" + return self.spyne_model + + +class DecimalMapper(DjangoFieldMapper): + + """Mapper for DecimalField.""" + + def map(self, field, **kwargs): + """Map DecimalField to spyne model. + + :returns: tuple (field attribute name, mapped spyne model) + + """ + params = kwargs.copy() + params.update({ + 'total_digits': field.max_digits, + 'fraction_digits': field.decimal_places, + }) + return super(DecimalMapper, self).map(field, **params) + + +class RelationMapper(BaseDjangoFieldMapper): + + """Mapper for relation fields (ForeignKey, OneToOneField).""" + + def __init__(self, django_model_mapper): + """Constructor for relation field mapper.""" + self.django_model_mapper = django_model_mapper + + @staticmethod + def is_field_blank(field, **kwargs): + """Return True if `optional_relations` is set. + + Otherwise use basic behaviour. + + """ + optional_relations = kwargs.get('optional_relations', False) + return (optional_relations or + BaseDjangoFieldMapper.is_field_blank(field, **kwargs)) + + def get_spyne_model(self, field, **kwargs): + """Return spyne model configured by related field.""" + related_field = field.rel.get_related_field() if hasattr(field, 'rel') else field.remote_field.get_related_field() + field_type = related_field.__class__.__name__ + field_mapper = self.django_model_mapper.get_field_mapper(field_type) + + _, related_spyne_model = field_mapper.map(related_field, **kwargs) + return related_spyne_model + + +class DjangoModelMapper(object): + + r"""Mapper from django models to spyne complex models. + + You can extend it registering new field types: :: + + class NullBooleanMapper(DjangoFieldMapper): + + def map(self, field, **kwargs): + params = kwargs.copy() + # your mapping logic goes here + return super(NullBooleanMapper, self).map(field, **params) + + default_model_mapper.register_field_mapper('NullBooleanField', \ + NullBooleanMapper(primitive.Boolean)) + + + You may subclass it if you want different mapping logic for different + Django models. + + """ + + field_mapper_class = DjangoFieldMapper + + class UnknownFieldMapperException(Exception): + + """Raises when there is no field mapper for given django_type.""" + + def __init__(self, django_spyne_models=()): + """Register field mappers in internal registry.""" + self._registry = {} + + for django_type, spyne_model in django_spyne_models: + self.register(django_type, spyne_model) + + def get_field_mapper(self, django_type): + """Get mapper registered for given django_type. + + :param django_type: Django internal field type + :returns: registered mapper + :raises: :exc:`UnknownFieldMapperException` + + """ + try: + return self._registry[django_type] + except KeyError: + raise self.UnknownFieldMapperException( + 'No mapper for field type {0}'.format(django_type)) + + def register(self, django_type, spyne_model): + """Register default field mapper for django_type and spyne_model. + + :param django_type: Django internal field type + :param spyne_model: Spyne model, usually primitive + + """ + field_mapper = self.field_mapper_class(spyne_model) + self.register_field_mapper(django_type, field_mapper) + + def register_field_mapper(self, django_type, field_mapper): + """Register field mapper for django_type. + + :param django_type: Django internal field type + :param field_mapper: :class:`DjangoFieldMapper` instance + + """ + self._registry[django_type] = field_mapper + + @staticmethod + def get_all_field_names(meta): + if hasattr(meta, 'get_all_field_names'): + return meta.get_all_field_names() + + return list(set(chain.from_iterable( + (field.name, field.attname) if hasattr(field, 'attname') else ( + field.name,) + for field in meta.get_fields() + # For complete backwards compatibility, you may want to exclude + # GenericForeignKey from the results. + if not (field.many_to_one and field.related_model is None) + ))) + + @staticmethod + def _get_fields(django_model, exclude=None): + field_names = set(exclude) if exclude is not None else set() + meta = django_model._meta # pylint: disable=W0212 + unknown_fields_names = \ + field_names.difference(DjangoModelMapper.get_all_field_names(meta)) + + if unknown_fields_names: + raise ImproperlyConfigured( + 'Unknown field names: {0}' + .format(', '.join(unknown_fields_names))) + + return [field for field in meta.fields if field.name not in + field_names] + + def map(self, django_model, exclude=None, **kwargs): + """Prepare dict of model fields mapped to spyne models. + + :param django_model: Django model class. + :param exclude: list of fields excluded from mapping. + :param kwargs: extra kwargs are passed to all field mappers + + :returns: dict mapping attribute names to spyne models + :raises: :exc:`UnknownFieldMapperException` + + """ + field_map = odict() + + for field in self._get_fields(django_model, exclude): + field_type = field.__class__.__name__ + + try: + field_mapper = self._registry[field_type] + except KeyError: + # mapper for this field is not registered + if not (field.has_default() or field.null): + # field is required + raise self.UnknownFieldMapperException( + 'No mapper for field type {0}'.format(field_type)) + else: + # skip this field + logger.info('Field {0} is skipped from mapping.') + continue + + attr_name, spyne_model = field_mapper.map(field, **kwargs) + field_map[attr_name] = spyne_model + + return field_map + + +def strip_regex_metachars(pattern): + """Strip ^ and $ from pattern begining and end. + + According to http://www.w3.org/TR/xmlschema-0/#regexAppendix XMLSchema + expression language does not contain the metacharacters ^ and $. + + :returns: stripped pattern string + + """ + start = 0 + till = len(pattern) + + if pattern.startswith('^'): + start = 1 + + if pattern.endswith('$'): + till -= 1 + + return pattern[start:till] + + +# django's own slug_re.pattern is invalid according to xml schema -- it doesn't +# like the location of the dash character. using the equivalent pattern accepted +# by xml schema here. +SLUG_RE_PATTERN = '[a-zA-Z0-9_-]+' + + +DEFAULT_FIELD_MAP = ( + ('AutoField', primitive.Integer32), + ('CharField', primitive.NormalizedString), + ('SlugField', primitive.Unicode( + type_name='Slug', pattern=strip_regex_metachars(SLUG_RE_PATTERN))), + ('TextField', primitive.Unicode), + ('EmailField', primitive.Unicode( + type_name='Email', pattern=strip_regex_metachars(email_re.pattern))), + ('CommaSeparatedIntegerField', primitive.Unicode( + type_name='CommaSeparatedField', + pattern=strip_regex_metachars(comma_separated_int_list_re.pattern))), + ('URLField', primitive.AnyUri), + ('FilePathField', primitive.Unicode), + + ('BooleanField', primitive.Boolean), + ('NullBooleanField', primitive.Boolean), + ('IntegerField', primitive.Integer), + ('BigIntegerField', primitive.Integer64), + ('PositiveIntegerField', primitive.UnsignedInteger32), + ('SmallIntegerField', primitive.Integer16), + ('PositiveSmallIntegerField', primitive.UnsignedInteger16), + ('FloatField', primitive.Double), + + ('TimeField', primitive.Time), + ('DateField', primitive.Date), + ('DateTimeField', primitive.DateTime), + + # simple fixed defaults for relation fields + ('ForeignKey', primitive.Integer32), + ('OneToOneField', primitive.Integer32), +) + + +def model_mapper_factory(mapper_class, field_map): + """Factory for model mappers. + + The factory is useful to create custom field mappers based on default one. + + """ + model_mapper = mapper_class(field_map) + + # register relation field mappers that are aware of related field type + model_mapper.register_field_mapper( + 'ForeignKey', RelationMapper(model_mapper)) + + model_mapper.register_field_mapper( + 'OneToOneField', RelationMapper(model_mapper)) + + model_mapper.register_field_mapper('DecimalField', + DecimalMapper(primitive.Decimal)) + return model_mapper + + +default_model_mapper = model_mapper_factory(DjangoModelMapper, + DEFAULT_FIELD_MAP) + + +class DjangoComplexModelMeta(ComplexModelMeta): + + """Meta class for complex spyne models representing Django models.""" + + def __new__(mcs, name, bases, attrs): # pylint: disable=C0202 + """Populate new complex type from configured Django model.""" + super_new = super(DjangoComplexModelMeta, mcs).__new__ + + abstract = bool(attrs.get('__abstract__', False)) + + if abstract: + # skip processing of abstract models + return super_new(mcs, name, bases, attrs) + + attributes = attrs.get('Attributes') + + if attributes is None: + raise ImproperlyConfigured('You have to define Attributes and ' + 'specify Attributes.django_model') + + if getattr(attributes, 'django_model', None) is None: + raise ImproperlyConfigured('You have to define django_model ' + 'attribute in Attributes') + + mapper = getattr(attributes, 'django_mapper', default_model_mapper) + attributes.django_mapper = mapper + exclude = getattr(attributes, 'django_exclude', None) + optional_relations = getattr(attributes, 'django_optional_relations', + False) + spyne_attrs = mapper.map(attributes.django_model, exclude=exclude, + optional_relations=optional_relations) + spyne_attrs.update(attrs) + return super_new(mcs, name, bases, spyne_attrs) + + +@add_metaclass(DjangoComplexModelMeta) +class DjangoComplexModel(ComplexModelBase): + + """Base class with Django model mapping support. + + Sample usage: :: + + class PersonType(DjangoComplexModel): + class Attributes(DjangoComplexModel.Attributes): + django_model = Person + + + Attribute :attr:`django_model` is required for Django model mapping + machinery. You can customize your types defining custom type fields: :: + + class PersonType(DjangoComplexModel): + gender = primitive.Unicode(pattern='^[FM]$') + + class Attributes(DjangoComplexModel.Attributes): + django_model = Person + + + There is an option to specify custom mapper: :: + + class PersonType(DjangoComplexModel): + class Attributes(DjangoComplexModel.Attributes): + django_model = Person + django_mapper = my_custom_mapper + + You can also exclude some fields from mapping: :: + + class PersonType(DjangoComplexModel): + class Attributes(DjangoComplexModel.Attributes): + django_model = Person + django_exclude = ['phone'] + + You may set `django_optional_relations`` attribute flag to indicate + that relation fields (ForeignKey, OneToOneField) of your model are + optional. This is useful when you want to create base and related + instances in remote procedure. In this case primary key of base model is + not yet available. + + """ + + __abstract__ = True + + +class ObjectNotFoundError(ResourceNotFoundError): + + """Fault constructed from `model.DoesNotExist` exception.""" + + def __init__(self, does_not_exist_exc): + """Construct fault with code Client.NotFound.""" + message = str(does_not_exist_exc) + object_name = message.split()[0] + # we do not want to reuse initialization of ResourceNotFoundError + Fault.__init__( + self, faultcode='Client.{0}NotFound'.format(object_name), + faultstring=message) + + +class ValidationError(BaseValidationError): + + """Fault constructed from `ValidationError` exception.""" + + def __init__(self, validation_error_exc): + """Construct fault with code Client..""" + message = str(validation_error_exc) + # we do not want to reuse initialization of BaseValidationError + Fault.__init__( + self, faultcode='Client.{0}'.format( + type(validation_error_exc).__name__), faultstring=message) + + +class DjangoService(Service): + + """Service with common Django exception handling.""" + + @classmethod + def call_wrapper(cls, ctx): + """Handle common Django exceptions.""" + try: + out_object = super(DjangoService, cls).call_wrapper(ctx) + except ObjectDoesNotExist as e: + raise ObjectNotFoundError(e) + except DjValidationError as e: + raise ValidationError(e) + return out_object + + +# FIXME: To be removed in Spyne 3 +DjangoServiceBase = DjangoService diff --git a/pym/calculate/contrib/spyne/util/django.pyc b/pym/calculate/contrib/spyne/util/django.pyc new file mode 100644 index 0000000000000000000000000000000000000000..f7fb8c0e67dbb9087952c8781641559d336f4f19 GIT binary patch literal 19878 zcmdU1-ESP%b-%kykz9%r^+`*%Y>zG3q9k%@%Z?n=lFe`1u|&y3$x2p~SEJn_xzy|~ zJu_>OiIkv`3-qA@g0y`I&=v)nB4~@CZ$+CRE&BP~KOhf%D^L`DXwkO@I#zcQtFs5cq8EMYc@+Qcc zM&6Y3Cdd1N2@0lMFn+;o^cjDTd6YBdeyNH_1ExG6`92d2nnux-i~8Cg6AYQgUQ^y{ z8pEbMY#RGadA~mEH^GQ$95Cerrg6}e51PgyQ$A#J+ef6S0eO7blnMuxaMZmpRI!2}VuhDN}w*Iyz<=$4&XTb~j{#r%mG-Q+`J8 z_nP2@X*_Gn&zi<_ru>|i4x8Y4({N1L(ffTSc)>JYH02lde!mG$n#L(pKBe~~CV0s- zUN+^IO){thhNC-e9%1#yOzoig46Ay^)DB7Jtf?I~{yDRX;T~bhBV)c&9yhh4#vhl` z(N5`vsXb-<2`N3+DJ_}W@ucq4ozh8DdnRf3M5pu>Q+t*-4FNmDyz{8x>Cp6mO_qPGnG##mB-A+g-rdiOdZT# z8$8@y=d9FuLk4gz)Bd>RzbNGsnS4p|Z%X;3Ds4u4Z)uX07Yie)Gs?Hf7|Iz!b?Do8=O&R}L*{`=c zd$3@9tk(jUrgqWz&&lIU$z$@-qN%-Y{HNr>JIRCcyQVg6{9{r&(<$9&YO}_7q;#%R z`kwLMGv)Wmr^{pWVCm=~k{gk~+76s3Zm+I7am%SUV}C95V&7Tb+-~~L{d&Ca%x`$j zwN`0p=&a2;jaJPMoQo50JCRh2w>N#K;caf#n`@}G?1!J$tG=_^3Y}`J(P%Xtf2-8B%a4{?@xoR;ilyO?yr5q5*!e;jwnA-a0QIAw zy;cc*dG|`adD(BS#p|{q|B7f84iq$Guyh?yh(PT7;=O5o% zsg2)0cS<`viW1k4TJ5mvV|a_LcC#kqar^Kj<~$d@b`Wd(Mci(N^+r9ef9j9rS>phb zxmIH{@VBmT{jd13x2tg0i+pW?6SNzVS;<A{j+bFp; 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you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from datetime import date, datetime + +from spyne import D, Integer, ModelBase, Date, DateTime, IpAddress, Decimal, \ + Boolean +from spyne.protocol import ProtocolBase +from spyne.util import six +from spyne.util.cdict import cdict + + +BOOL_VALUES_BYTES_TRUE = (b't', b'1', b'on', b'yes', b'true') +BOOL_VALUES_STR_TRUE = (u't', u'1', u'on', u'yes', u'true') + +BOOL_VALUES_BYTES_FALSE = (b'f', b'0', b'off', b'no', b'false') +BOOL_VALUES_STR_FALSE = (u'f', u'0', u'off', u'no', u'false') + +BOOL_VALUES_NONE = (None, '') + + +if six.PY2: + bytes = str +else: + unicode = str + + +_prot = ProtocolBase() + +def _bool_from_int(i): + if i in (0, 1): + return i == 1 + raise ValueError(i) + + +def _bool_from_bytes(s): + if s in BOOL_VALUES_NONE: + return None + + s = s.strip() + if s in BOOL_VALUES_NONE: + return None + s = s.lower() + if s in BOOL_VALUES_BYTES_TRUE: + return True + if s in BOOL_VALUES_BYTES_FALSE: + return False + raise ValueError(s) + + +def _bool_from_str(s): + if s in BOOL_VALUES_NONE: + return None + + s = s.strip() + if s in BOOL_VALUES_NONE: + return None + if s in BOOL_VALUES_STR_TRUE: + return True + if s in BOOL_VALUES_STR_FALSE: + return False + raise ValueError(s) + + +MAP = cdict({ + ModelBase: cdict({ + object: lambda _: _, + bytes: lambda _: _.strip(), + unicode: lambda _: _.strip(), + }), + + Decimal: cdict({ + D: lambda d: d, + int: lambda i: D(i), + bytes: lambda s: None if s.strip() == '' else D(s.strip()), + unicode: lambda s: None if s.strip() == u'' else D(s.strip()), + }), + + Boolean: cdict({ + D: lambda d: _bool_from_int(int(d)), + int: _bool_from_int, + bytes: _bool_from_bytes, + unicode: _bool_from_str, + }), + + Integer: cdict({ + D: lambda _: _, + int: lambda _: _, + bytes: lambda s: None if s.strip() == '' else int(s.strip()), + unicode: lambda s: None if s.strip() == u'' else int(s.strip()), + }), + + Date: cdict({ + date: lambda _: _, + datetime: lambda _: _.date(), + object: lambda _:_, + bytes: lambda s: None if s.strip() in ('', '0000-00-00') + else _prot.date_from_unicode(Date, s.strip()), + unicode: lambda s: None if s.strip() in (u'', u'0000-00-00') + else _prot.date_from_unicode(Date, s.strip()), + }), + + DateTime: cdict({ + date: lambda _: datetime(date.year, date.month, date.day), + datetime: lambda _: _, + object: lambda _:_, + bytes: lambda s: None if s.strip() in ('', '0000-00-00 00:00:00') + else _prot.datetime_from_unicode(DateTime, s.strip()), + unicode: lambda s: None if s.strip() in (u'', u'0000-00-00 00:00:00') + else _prot.datetime_from_unicode(DateTime, s.strip()), + }), + + IpAddress: cdict({ + object: lambda _: _, + bytes: lambda s: None if s.strip() == '' else s.strip(), + unicode: lambda s: None if s.strip() == u'' else s.strip(), + }) +}) + + +def dynamic_init(cls, **kwargs): + fti = cls.get_flat_type_info(cls) + retval = cls() + + for k, v in fti.items(): + if k in kwargs: + subval = kwargs[k] + t = MAP[v] + setattr(retval, k, t[type(subval)](subval)) + + return retval diff --git a/pym/calculate/contrib/spyne/util/dyninit.pyc b/pym/calculate/contrib/spyne/util/dyninit.pyc new file mode 100644 index 0000000000000000000000000000000000000000..48a318b0a177e522d9bcff40a07652799a3fcf79 GIT binary patch literal 7929 zcmd5>{dN<_6~C)5TZ%CzAtvS{7zja0uxu0Rw3KqnS59+61ZQN@vW26_+L2kat5vk4 z1hx2|IREr*`T~8EK0^QN1GK+;M_Ng?+_Vi6mZj^vGxyHkuemdGC;iW3g@640Z{O6Z z_sQY^Z}E$trHDLy9SVp-hg^q3BA3YF))WOP3e)7KDa??Yp)gBsmckslISOaUouP1+ z+*u0q z`wn?G$vsKlZ^&IFJx@EQsQp*c?~%Ji&72^oNzc(9Bt1jk8Tt{(S@O;ba*n)ng1k?9 zf&3YPY4YCZMtz<(yz_!B0b3UAG;QoTq_eca3>oq+NOKwl7X@1eb}3={V3;YNFkS95 z>9eH4q0f=VJ2b@Ty`YfLe%Pn=t_a32CeI!_qDPx(k`>HfE`9oCa+WSoY;H5njkG-SMHWcX!` 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b/pym/calculate/contrib/spyne/util/email.py @@ -0,0 +1,129 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from __future__ import absolute_import + +import logging +logger = logging.getLogger(__name__) + +import getpass +import inspect +import traceback +import smtplib + +from socket import gethostname +from subprocess import Popen, PIPE + +from email.utils import COMMASPACE, formatdate +from email.mime.text import MIMEText +from email.mime.multipart import MIMEMultipart +from email.mime.application import MIMEApplication + +from spyne.util import six + + +def email_exception(exception_address, message="", bcc=None): + # http://stackoverflow.com/questions/1095601/find-module-name-of-the-originating-exception-in-python + frm = inspect.trace()[-1] + mod = inspect.getmodule(frm[0]) + module_name = mod.__name__ if mod else frm[1] + + sender = 'robot@spyne.io' + recipients = [exception_address] + if bcc is not None: + recipients.extend(bcc) + + error_str = ("%s\n\n%s" % (message, traceback.format_exc())) + msg = MIMEText(error_str.encode('utf8'), 'plain', 'utf8') + msg['To'] = exception_address + msg['From'] = 'Spyne ' + msg['Date'] = formatdate() + msg['Subject'] = "(%s@%s) %s" % (getpass.getuser(), gethostname(), module_name) + + try: + smtp_object = smtplib.SMTP('localhost') + smtp_object.sendmail(sender, recipients, msg.as_string()) + logger.error("Error email sent") + + except Exception as e: + logger.error("Error: unable to send email") + logger.exception(e) + + +def email_text_smtp(addresses, sender=None, subject='', message="", + host='localhost', port=25): + if sender is None: + sender = 'Spyne ' + + exc = traceback.format_exc() + if exc is not None: + message = (u"%s\n\n%s" % (message, exc)) + msg = MIMEText(message.encode('utf8'), 'plain', 'utf8') + msg['To'] = COMMASPACE.join(addresses) + msg['From'] = sender + msg['Date'] = formatdate() + msg['Subject'] = subject + + smtp_object = smtplib.SMTP(host, port) + if six.PY2: + smtp_object.sendmail(sender, addresses, msg.as_string()) + else: + smtp_object.sendmail(sender, addresses, msg.as_bytes()) + logger.info("Text email sent to: %r.", addresses) + + +def email_text(addresses, sender=None, subject='', message="", bcc=None, + att=None): + if att is None: + att = {} + + if sender is None: + sender = 'Spyne ' + + exc = traceback.format_exc() + if exc is not None and exc != 'None\n': + message = (u"%s\n\n%s" % (message, exc)) + msg = MIMEText(message.encode('utf8'), 'plain', 'utf8') + if len(att) > 0: + newmsg = MIMEMultipart() + newmsg.attach(msg) + for k, v in att.items(): + part = MIMEApplication(v) + part.add_header('Content-Disposition', 'attachment', filename=k) + newmsg.attach(part) + + msg = newmsg + + msg['To'] = COMMASPACE.join(addresses) + msg['From'] = sender + msg['Date'] = formatdate() + msg['Subject'] = subject + + cmd = ["/usr/sbin/sendmail", "-oi", '--'] + cmd.extend(addresses) + if bcc is not None: + cmd.extend(bcc) + + p = Popen(cmd, stdin=PIPE) + if six.PY2: + p.communicate(msg.as_string()) + else: + p.communicate(msg.as_bytes()) + + logger.info("Text email sent to: %r.", addresses) diff --git a/pym/calculate/contrib/spyne/util/email.pyc b/pym/calculate/contrib/spyne/util/email.pyc new file mode 100644 index 0000000000000000000000000000000000000000..61685fe92d2711be0331c8f7154b443acdf5186e GIT binary patch literal 3896 zcmcgvT~iy$6}>Y8Aqfct7;LS*38@N+HYr4z-FOo(wS~)Ot6T|$8eFxBl9V!%20UUu zl<8IiRpQC}8}dK$1NJq)B0nK-`;@2ToZAw3E4$9q22iW}_Sfyc=bYP=zG~F|`HwIE zIFQ*-8Q+J8BIZ3$WQadc5|PxCt|uPbz9hbMeTjS-l_Xk_H|Sf`q39}0w>+;eNq1>p zuSmBtuUDm8)p|*inxxCpU3N<^NK%)yA>D?gE7DzY)EjtF|Z&mH@vwqfY;+|sOSsV8xb`?d~H+eF#Q7=x%d0|gn&oX*0BKtZwHVf0J z?Q{4diqm`?Wp;tJm#0V0UPJ5ouaA$Pot-{=eq`A^&x0EM{i9#DUMo<0Kx0HqJ9QzJv}FUs-&~fQ>pn^yv8^IzGdB&^7YpjYhw9 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version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""This module contains the utility methods that convert an ElementTree +hierarchy to python dicts and vice versa. +""" + +import collections + +from spyne.util import six + +from lxml import etree + +from spyne.util.odict import odict + + +def root_dict_to_etree(d): + """Converts a dictionary to an xml hiearchy. Just like a valid xml document, + the dictionary must have a single element. The format of the child + dictionaries is the same as :func:`dict_to_etree`. + """ + + assert len(d) == 1, "Incoming dict len must be exactly 1. Data: %r" % d + + key, = d.keys() + retval = etree.Element(key) + for val in d.values(): + break + + if val is None: + return retval + + if isinstance(val, dict) or isinstance(val, odict): + dict_to_etree(val, retval) + elif not isinstance(val, collections.Sized) or isinstance(val, six.string_types): + retval.text=str(val) + else: + for a in val: + dict_to_etree(a, retval) + + return retval + + +def dict_to_etree(d, parent): + """Takes a the dict whose value is either None or an instance of dict, odict + or an iterable. The iterables can contain either other dicts/odicts or + str/unicode instances. + """ + + for k, v in d.items(): + if v is None: + etree.SubElement(parent, k) + + elif isinstance(v, six.string_types): + etree.SubElement(parent, k).text = v + + elif isinstance(v, dict) or isinstance(v, odict): + child = etree.SubElement(parent, k) + dict_to_etree(v, child) + + elif not isinstance(v, collections.Sized): + etree.SubElement(parent, k).text = str(v) + + elif len(v) == 0: + etree.SubElement(parent, k) + + else: + for e in v: + child=etree.SubElement(parent, k) + if isinstance(e, dict) or isinstance(e, odict): + dict_to_etree(e, child) + else: + child.text=str(e) + + +def root_etree_to_dict(element, iterable=(list, list.append)): + """Takes an xml root element and returns the corresponding dict. The second + argument is a pair of iterable type and the function used to add elements to + the iterable. The xml attributes are ignored. + """ + + return {element.tag: iterable[0]([etree_to_dict(element, iterable)])} + + +def etree_to_dict(element, iterable=(list, list.append)): + """Takes an xml root element and returns the corresponding dict. The second + argument is a pair of iterable type and the function used to add elements to + the iterable. The xml attributes are ignored. + """ + + if (element.text is None) or element.text.isspace(): + retval = odict() + for elt in element: + if not (elt.tag in retval): + retval[elt.tag] = iterable[0]() + iterable[1](retval[elt.tag], etree_to_dict(elt, iterable)) + + else: + retval = element.text + + return retval + + +def etree_strip_namespaces(element): + """Removes any namespace information form the given element recursively.""" + + retval = etree.Element(element.tag.rpartition('}')[-1]) + retval.text = element.text + for a in element.attrib: + retval.attrib[a.rpartition('}')[-1]] = element.attrib[a] + + for e in element: + retval.append(etree_strip_namespaces(e)) + + return retval diff --git a/pym/calculate/contrib/spyne/util/etreeconv.pyc b/pym/calculate/contrib/spyne/util/etreeconv.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c54b43ec1413724f5362ffc866a6c4836eaa5575 GIT binary patch literal 3933 zcmds4&2Ah;5U!d1vDdK^CzcbefYXVHSfqGY2_c{;LZCPYBE>?JL`GJu&3LA>JNE3% zdb-!_qF6#ngpfFJ;{kXEZiqJk2_cR=0ul!f+<>pDXYDw5Us&(-_D^+nP1pBTl`DVE z&HVBEkB=iNKR$jx#ACij6BBKq^(gi!^=Jbfd@Gdt)UVJ+g*+ZtDXmh!MjJIZu2EX2 z{uFIYVO*ydP%=&Nlyn-TXZX8)f}Z#kPtyyiojp3)kjXiUXJpGsKK*|41RIs3dC*IY z>gVw=)hfy}8zz}iwx`w5CTU{Fs;_M?k9jV%EU~8xtHMm(Np)Xm_CcZbOfS(zSVX1cSLvz8d-i=AEs8*m1y(nw zXum?A?B1jGrxkX{&NLN0dWw6pQ-moyP0w-2msAcLJS@H?JHxAx!_dnfPL@y5_AF1$ znja=pbF_U@HvLTY6mNnV*w>k-Y?(&qd1iHUf%dDS6NWmSyT8FCb{D_A`H649IRF4kf| z#Uxo5kkHP{E%gARPx7J<5adr}W7JF1SkxS-NVHLa6RS00A8L%c`DB|E^X-ae-YIXvtNF8D)nE4Jz02Mi zf6hDYM|?qiq5ML(@t6*b9)0RD^*~N$)?M$B&wK;F0C5nMsr5ctpSCe09ANJ3&Jpeh z61dInx)5bchDYT(Q*1|mYQGL%Z`$-*j1i)vRp-U zMyx6Re)SACf3(R$tD6sLzxL`n+km&jytDbbR}P)cs~*RZ+JS}th&>2RxSlGp4gb(O zj#!t#EpYlCxBVd80o%d@4y(_4xj~#|bTbKc0vZ;IA+GX*BlZO1Okj5R6(tc?xL8V9 z#PO|EJGui{GBPT{?lL({^yZ?S)tI)ZF*rq30sZY^mPC0BJ4#lWlJT&c)|#i#3U6>i z-vrYbI;t`i?+>?1wgwGez(WC(JecQ(MTD9G6ER@A1x(U_l?Hq}O~zy(F@k%8ut1a$ zKJ7@mCr3;4lCeH^mWipiU<>jTKJ_JU)?4t;c&~v^XS{jzmhmi9<}d=o9J82R2h4gC z1B6R31|VE=*^iT%PhClAOgWEk+;8$O^9!019xf{|!zZC!QZj-3_^{|o)?i$PY7iy`V`zd8#eq)La^UB9&!JcijgGk<2;+EiHc~?_7-7N5 zc6S;luh1fJZVfHtx`048%L^U91RZ%jiOCYgIH52CC1~2P>y|m*muU-x!@ZR-K6W=B z2Gb+fJz|%zU#Ko2ld}^8^EMvy4H_3OUEN`p%b_b?if5eYo|DupAup|N-YcUi*E0yH zQ&enBfB`{FArN8hR)&ETMN0>BOMpIB9dab_wrD+Tlt&^?L$WM3{>Ic3upvzIEa3;0FfRZ(9(AfTx+cRKQ1uo=jMsn=$YR~~ zkf#qd+}eGY)<+jvZgq1>a0t12S>-}MzTR#ZMXLuKRbY&{gC@}Ze2+<;ja7!aP_7xd z!PS!-E4U|_tefni`YY+H3LOm#gQ;}fl32Yj|35U@Ws)%hiS_I&DdP$Rdz*0dkz^rt zl?y7aI~eFJwr3&k7|Mm(pmSi7dCAx8=3tSVH_#lvqu<6UBRqyv9aSzMMWEC|p>@u8 z`H~UZ>7ah^bR_G^3ro4z;}BaOVYGMH(!BdB`HhO#MppeG2r|p qm-B7xV)*%y3a!_h +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. +# + +import os + +from spyne.util.six.moves.collections_abc import Iterator + +__all__ = 'FileProxy', 'ReusableFileProxy', 'SeekableFileProxy' + + +class FileProxy(Iterator): + """The complete proxy for ``wrapped`` file-like object. + + :param wrapped: the file object to wrap + :type wrapped: :class:`file`, file-like object + """ + + def __init__(self, wrapped): + self.wrapped = wrapped + self.mmap = None + + def __iter__(self): + f = self.wrapped + it = getattr(f, '__iter__', None) + if callable(it): + return it() + return self + + def __next__(self): + """Implementation of :class:`collections.Iterator` protocol.""" + line = self.readline() + if not line: + raise StopIteration('hit eof') + return line + + next = __next__ + + def read(self, size=-1): + """Reads at the most ``size`` bytes from the file. + It maybe less if the read hits EOF before obtaining ``size`` bytes. + + :param size: bytes to read. if it is negative or omitted, + read all data until EOF is reached. default is -1 + :returns: read bytes. an empty string when EOF is encountered + immediately + :rtype: :class:`str` + """ + return self.wrapped.read(size) + + def readline(self, size=None): + r"""Reads an entire line from the file. A trailing newline + character is kept in the string (but maybe absent when a file + ends with an incomplete line). + + :param size: if it's present and non-negative, it is maximum + byte count (including trailing newline) and + an incomplete line maybe returned + :type size: :class:`numbers.Integral` + :returns: read bytes + :rtype: :class:`str` + + .. note:: + + Unlike ``stdio``'s :c:func:`fgets()`, the returned string + contains null characters (``'\0'``) if they occurred in + the input. + + """ + return self.wrapped.readline(size) + + def readlines(self, sizehint=None): + """Reads until EOF using :meth:`readline()`. + + :param sizehint: if it's present, instead of reading up to EOF, + whole lines totalling approximately ``sizehint`` + bytes (or more to accommodate a final whole line) + :type sizehint: :class:`numbers.Integral` + :returns: a list containing the lines read + :rtype: :class:`list` + """ + wrapped = self.wrapped + try: + readlines = wrapped.readlines + except AttributeError: + lines = [] + while 1: + line = wrapped.readline() + if line: + lines.append(line) + else: + break + return lines + return readlines() if sizehint is None else readlines(sizehint) + + def xreadlines(self): + """The same to ``iter(file)``. Use that. + + .. deprecated:: long time ago + + Use :func:`iter()` instead. + """ + return iter(self) + + def close(self): + """Closes the file. It's a context manager as well, + so prefer :keyword:`with` statement than direct call of + this:: + + with FileProxy(file_) as f: + print f.read() + """ + try: + close = self.wrapped.close + except AttributeError: + pass + else: + close() + + def __enter__(self): + return self.wrapped + + def __exit__(self, exc_type, value, traceback): + self.close() + + def __del__(self): + if self.mmap is not None: + self.mmap.close() + self.wrapped.close() + + def fileno(self): + return self.wrapped.fileno() + + +class SeekableFileProxy(FileProxy): + """The almost same to :class:`FileProxy` except it has + :meth:`seek()` and :meth:`tell()` methods in addition. + """ + + def seek(self, offset, whence=os.SEEK_SET): + """Sets the file's current position. + + :param offset: the offset to set + :type offset: :class:`numbers.Integral` + :param whence: see the docs of :meth:`file.seek()`. + default is :const:`os.SEEK_SET` + """ + self.wrapped.seek(offset, whence) + + def tell(self): + """Gets the file's current position. + + :returns: the file's current position + :rtype: :class:`numbers.Integral` + """ + return self.wrapped.tell() + + +class ReusableFileProxy(SeekableFileProxy): + """It memorizes the current position (:meth:`tell()`) when the context + enters and then rewinds (:meth:`seek()`) back to the memorized + :attr:`initial_offset` when the context exits. + """ + + def __enter__(self): + self.initial_offset = self.tell() + self.seek(0) + return super(ReusableFileProxy, self).__enter__() + + def __exit__(self, exc_type, value, traceback): + self.seek(self.initial_offset) diff --git a/pym/calculate/contrib/spyne/util/fileproxy.pyc b/pym/calculate/contrib/spyne/util/fileproxy.pyc new file mode 100644 index 0000000000000000000000000000000000000000..9f103cccf91cecaec8de096b7d1ea758fb9938ab GIT binary patch literal 7704 zcmcgxO>ZPe8LpnO$7{#VItd98U+EB%9m9H@4Je2fLL{qQv_e{zaiV}h>TY+}czWH_ zJ#^K?Htcd>BP4``1V~75;mnm2m+&9B^Aosn;0Vw2R)5&u4bmR$*{yPQcXieK@w{Kv 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ostr.write("\n") + + ostr.write(INDENT * indent) + ostr.write("};\n") + + if self.namespace is not None: + ostr.write("}\n") + + def to_defn_stream(self, ostr, indent=0): + if self.namespace is not None: + ostr.write("namespace ") + ostr.write(self.namespace) + ostr.write(" {\n") + + if len(self.public_entries) > 0: + for e in self.public_entries: + e.to_defn_stream(ostr, indent) + + if len(self.protected_entries) > 0: + for e in self.protected_entries: + e.to_defn_stream(ostr, indent) + + if len(self.private_entries) > 0: + for e in self.private_entries: + e.to_defn_stream(ostr, indent) + + if self.namespace is not None: + ostr.write("}\n") + +def gen_cpp_class(cls, namespace=None, type_map=None): + if type_map is None: + type_map = dict() + + ocls = Class() + ocls.name = cls.get_type_name() + ocls.namespace = namespace + + keys = Class() + keys.name = "Key" + keys.parent = ocls + keys.type = "struct" + ocls.public_entries.append(keys) + + for k, v in cls.get_flat_type_info(cls).items(): + member = DataMember( + "static", "const std::string", + k, StringLiteral(v.Attributes.sub_name or k) + ) + + member.comment_before = v.Annotations.doc + member.parent = keys + + keys.public_entries.append(member) + + ocls.to_decl_stream(sys.stdout) + sys.stdout.write("\n\n\n\n") + ocls.to_defn_stream(sys.stdout) diff --git a/pym/calculate/contrib/spyne/util/gencpp.pyc b/pym/calculate/contrib/spyne/util/gencpp.pyc new file mode 100644 index 0000000000000000000000000000000000000000..90d0fef4498acf03e2a9d1f6acbbaee98db6a95f GIT binary patch literal 8296 zcmd5>O>Z1Y8LsXbk3C~McH(4`T|(&12TUB|(FRzS?6OK?FVX@#i#iC4>_)?Qy6yCM z+%xVf2b;Ay;M_QJK;p7{LjnO8uKWW82gHpV7Y=(s;)ammdEV-ei4#X!Ruh~X?_}OPp@ONbx0?4>R8Ui4Mc$pxdnZ*eqrwU4oy~ivRB$5eoy&Wx zJQDxr)gxEkn`ZlN<0KD$AJuK|TZ3iKJm?rN+8Xx5tuQv)>qncRcjJmTSjSN4^#*Hf zb_empFfmcQ;oTkX#i2J?>xEssZU!}NI&siR0&n@+HLu(6XdUXM=->FXbQ$}2_?QYB z@5r2-iVnK&py*4eLQoN;Qan6~=SZW(BeSQh{JRa3y~|lFF3K{B{tPP2+gGYB3$TF& 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +# Copyright (c) Twisted Matrix Laboratories. +# See LICENSE for details. + +import sys +import time + +from time import strftime +from time import gmtime +from collections import deque + +# This is a modified version of twisted's addCookie + + +def generate_cookie(k, v, max_age=None, domain=None, path=None, + comment=None, secure=False): + """Generate a HTTP response cookie. No sanity check whatsoever is done, + don't send anything other than ASCII. + + :param k: Cookie key. + :param v: Cookie value. + :param max_age: Seconds. + :param domain: Domain. + :param path: Path. + :param comment: Whatever. + :param secure: If true, appends 'Secure' to the cookie string. + """ + + retval = deque(['%s=%s' % (k, v)]) + + if max_age is not None: + retval.append("Max-Age=%d" % max_age) + assert time.time() < sys.maxint + + expires = time.time() + max_age + expires = min(2<<30, expires) - 1 # FIXME + retval.append("Expires=%s" % strftime("%a, %d %b %Y %H:%M:%S GMT", + gmtime(expires))) + if domain is not None: + retval.append("Domain=%s" % domain) + if path is not None: + retval.append("Path=%s" % path) + if comment is not None: + retval.append("Comment=%s" % comment) + if secure: + retval.append("Secure") + + return '; '.join(retval) diff --git a/pym/calculate/contrib/spyne/util/http.pyc b/pym/calculate/contrib/spyne/util/http.pyc new file mode 100644 index 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b/pym/calculate/contrib/spyne/util/invregexp.py new file mode 100644 index 0000000..1e7f1e5 --- /dev/null +++ b/pym/calculate/contrib/spyne/util/invregexp.py @@ -0,0 +1,322 @@ + +# +# invRegex.py +# +# Copyright 2008, Paul McGuire +# +# The pyparsing license follows: +# +######### +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +######### +# +# pyparsing script to expand a regular expression into all possible matching +# strings +# +# Supports: +# - {n} and {m,n} repetition, but not unbounded + or * repetition +# - ? optional elements +# - [] character ranges +# - () grouping +# - | alternation +# + +__all__ = ["count", "invregexp"] + +from pyparsing import Combine +from pyparsing import Literal +from pyparsing import ParseFatalException +from pyparsing import ParseResults +from pyparsing import ParserElement +from pyparsing import SkipTo +from pyparsing import Suppress +from pyparsing import Word +from pyparsing import nums +from pyparsing import oneOf +from pyparsing import opAssoc +from pyparsing import operatorPrecedence +from pyparsing import printables +from pyparsing import srange + + +class CharacterRangeEmitter(object): + def __init__(self, chars): + # remove duplicate chars in character range, but preserve original order + seen = set() + self.charset = "".join(seen.add(c) or c for c in chars if c not in seen) + + def __str__(self): + return '[' + self.charset + ']' + + def __repr__(self): + return '[' + self.charset + ']' + + def make_generator(self): + def gen_chars(): + for s in self.charset: + yield s + return gen_chars + + +class OptionalEmitter(object): + def __init__(self, expr): + self.expr = expr + + def make_generator(self): + def optional_gen(): + yield "" + for s in self.expr.make_generator()(): + yield s + return optional_gen + + +class DotEmitter(object): + def make_generator(self): + def dot_gen(): + for c in printables: + yield c + return dot_gen + + +class GroupEmitter(object): + def __init__(self, exprs): + self.exprs = ParseResults(exprs) + + def make_generator(self): + def group_gen(): + def recurse_list(elist): + if len(elist) == 1: + for s in elist[0].make_generator()(): + yield s + else: + for s in elist[0].make_generator()(): + for s2 in recurse_list(elist[1:]): + yield s + s2 + if self.exprs: + for s in recurse_list(self.exprs): + yield s + + return group_gen + + +class AlternativeEmitter(object): + def __init__(self, exprs): + self.exprs = exprs + + def make_generator(self): + def alt_gen(): + for e in self.exprs: + for s in e.make_generator()(): + yield s + + return alt_gen + + +class LiteralEmitter(object): + def __init__(self, lit): + self.lit = lit + + def __str__(self): + return "Lit:" + self.lit + + def __repr__(self): + return "Lit:" + self.lit + + def make_generator(self): + def lit_gen(): + yield self.lit + + return lit_gen + + +def handle_range(toks): + return CharacterRangeEmitter(srange(toks[0])) + + +def handle_repetition(toks): + toks = toks[0] + if toks[1] in "*+": + raise ParseFatalException("", 0, "unbounded repetition operators not supported") + if toks[1] == "?": + return OptionalEmitter(toks[0]) + if "count" in toks: + return GroupEmitter([toks[0]] * int(toks.count)) + if "minCount" in toks: + mincount = int(toks.minCount) + maxcount = int(toks.maxCount) + optcount = maxcount - mincount + if optcount: + opt = OptionalEmitter(toks[0]) + for i in range(1, optcount): + opt = OptionalEmitter(GroupEmitter([toks[0], opt])) + return GroupEmitter([toks[0]] * mincount + [opt]) + else: + return [toks[0]] * mincount + + +def handle_literal(toks): + lit = "" + for t in toks: + if t[0] == "\\": + if t[1] == "t": + lit += '\t' + else: + lit += t[1] + else: + lit += t + return LiteralEmitter(lit) + + +def handle_macro(toks): + macroChar = toks[0][1] + if macroChar == "d": + return CharacterRangeEmitter("0123456789") + elif macroChar == "w": + return CharacterRangeEmitter(srange("[A-Za-z0-9_]")) + elif macroChar == "s": + return LiteralEmitter(" ") + else: + raise ParseFatalException("", 0, "unsupported macro character (" + macroChar + ")") + + +def handle_sequence(toks): + return GroupEmitter(toks[0]) + + +def handle_dot(): + return CharacterRangeEmitter(printables) + + +def handle_alternative(toks): + return AlternativeEmitter(toks[0]) + + +_parser = None +def parser(): + global _parser + if _parser is None: + ParserElement.setDefaultWhitespaceChars("") + lbrack, rbrack, lbrace, rbrace, lparen, rparen = map(Literal, "[]{}()") + + reMacro = Combine("\\" + oneOf(list("dws"))) + escapedChar = ~ reMacro + Combine("\\" + oneOf(list(printables))) + reLiteralChar = "".join(c for c in printables if c not in r"\[]{}().*?+|") + " \t" + + reRange = Combine(lbrack + SkipTo(rbrack, ignore=escapedChar) + rbrack) + reLiteral = (escapedChar | oneOf(list(reLiteralChar))) + reDot = Literal(".") + repetition = ( + (lbrace + Word(nums).setResultsName("count") + rbrace) | + (lbrace + Word(nums).setResultsName("minCount") + "," + Word(nums).setResultsName("maxCount") + rbrace) | + oneOf(list("*+?")) + ) + + reRange.setParseAction(handle_range) + reLiteral.setParseAction(handle_literal) + reMacro.setParseAction(handle_macro) + reDot.setParseAction(handle_dot) + + reTerm = (reLiteral | reRange | reMacro | reDot) + reExpr = operatorPrecedence(reTerm, [ + (repetition, 1, opAssoc.LEFT, handle_repetition), + (None, 2, opAssoc.LEFT, handle_sequence), + (Suppress('|'), 2, opAssoc.LEFT, handle_alternative), + ]) + + _parser = reExpr + + return _parser + + +def count(gen): + """Simple function to count the number of elements returned by a generator.""" + i = 0 + for s in gen: + i += 1 + return i + + +def invregexp(regex): + """Call this routine as a generator to return all the strings that + match the input regular expression. + for s in invregexp("[A-Z]{3}\d{3}"): + print s + """ + invReGenerator = GroupEmitter(parser().parseString(regex)).make_generator() + return invReGenerator() + + +def main(): + tests = r""" + [A-EA] + [A-D]* + [A-D]{3} + X[A-C]{3}Y + X[A-C]{3}\( + X\d + foobar\d\d + foobar{2} + foobar{2,9} + fooba[rz]{2} + (foobar){2} + ([01]\d)|(2[0-5]) + ([01]\d\d)|(2[0-4]\d)|(25[0-5]) + [A-C]{1,2} + [A-C]{0,3} + [A-C]\s[A-C]\s[A-C] + [A-C]\s?[A-C][A-C] + [A-C]\s([A-C][A-C]) + [A-C]\s([A-C][A-C])? + [A-C]{2}\d{2} + @|TH[12] + @(@|TH[12])? + @(@|TH[12]|AL[12]|SP[123]|TB(1[0-9]?|20?|[3-9]))? + @(@|TH[12]|AL[12]|SP[123]|TB(1[0-9]?|20?|[3-9])|OH(1[0-9]?|2[0-9]?|30?|[4-9]))? + (([ECMP]|HA|AK)[SD]|HS)T + [A-CV]{2} + A[cglmrstu]|B[aehikr]?|C[adeflmorsu]?|D[bsy]|E[rsu]|F[emr]?|G[ade]|H[efgos]?|I[nr]?|Kr?|L[airu]|M[dgnot]|N[abdeiop]?|Os?|P[abdmortu]?|R[abefghnu]|S[bcegimnr]?|T[abcehilm]|Uu[bhopqst]|U|V|W|Xe|Yb?|Z[nr] + (a|b)|(x|y) + (a|b) (x|y) + """.split('\n') + + for t in tests: + t = t.strip() + if not t: + continue + + print('-' * 50) + print(t) + try: + print(count(invregexp(t))) + for s in invregexp(t): + print(s) + + except ParseFatalException as pfe: + print(pfe.msg) + print() + continue + + print() + + +if __name__ == "__main__": + main() diff --git a/pym/calculate/contrib/spyne/util/invregexp.pyc b/pym/calculate/contrib/spyne/util/invregexp.pyc new file mode 100644 index 0000000000000000000000000000000000000000..bb3e2ca1148137f551f06d7a700fa9baff7a79e0 GIT binary patch literal 13040 zcmdT~%X1q?dhY>9kN}?&B~p_07`<#z50auJzsfPqm!-{0ly)eKHb4X!VumD0U;xbw z)}%emA==t_QLmD0tcvuyNH9RWth$@U|cue3?RT$OqxWHqoFb4R9a>v!Sp`4TICrZ6k z>a)TLbV`nqiX2-c1Tw&_((v3T+q#j2H=2t<(5Ps{ zNkM?_u;D-T-HPkDUL{^s4sA`p>V@`J&5g$+HGyw?J8pOy)#Y8=w<}n;Mbv7&8lv7d zC-Q2EFWf@mLblK^B|?Dt7*a{ov?%sI8W=16%39BJ5tS4QKD0_c!7PeUwDV_Tn|p@( zJ0)71Qa@EHGStdTL*Xw{s*EYXs61a>!%G;CACR&q;f!xvZk5Gv2Dl6bI_2*%v{Lkn73R+;JRKO|5ae2m~93AY^}QW z_PyEWVYu7y=4alS4WKu-n|5X2-f@H3pn2%Ix94Z>+?~1e_U+~&dd#>xI~qUR3aho* zwnol04+E;`2Rp6@1@%8%=DhQK_sUa!O>i%$6|}&=-gbQkjCnOeJzgHTn<9NTozKveD$X+!8(r@tP3ciHk{*zWVNLxqSUU&Y74Me zvZLw1a>`;4e+fXVpfPS}z2VY@3hOdz8pkyXu2)2jVuHH8@0MxP;+B5^OibBWI!^~2 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b/pym/calculate/contrib/spyne/util/meta.py @@ -0,0 +1,139 @@ +# encoding: utf-8 +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""Metaclass utilities for +:attr:`spyne.model.complex.ComplexModelBase.Attributes.declare_order` +""" + +import sys +import inspect + +from functools import wraps +from itertools import chain +from warnings import warn + +from spyne.util.odict import odict + + +class ClassNotFoundException(Exception): + """Raise when class declaration is not found in frame stack.""" + + +class AttributeNotFoundException(Exception): + """Raise when attribute is not found in class declaration.""" + + +class Prepareable(type): + """Implement __prepare__ for Python 2. + + This class is used in Python 2 and Python 3 to support `six.add_metaclass` + decorator that populates attributes of resulting class from plain unordered + attributes dict of decorated class. + + Based on https://gist.github.com/DasIch/5562625 + """ + + def __new__(cls, name, bases, attributes): + try: + constructor = attributes["__new__"] + except KeyError: + return type.__new__(cls, name, bases, attributes) + + def preparing_constructor(cls, name, bases, attributes): + # Don't bother with this shit unless the user *explicitly* asked for + # it + for c in chain(bases, [cls]): + if hasattr(c,'Attributes') and not \ + (c.Attributes.declare_order in (None, 'random')): + break + else: + return constructor(cls, name, bases, attributes) + + try: + cls.__prepare__ + except AttributeError: + return constructor(cls, name, bases, attributes) + + if isinstance(attributes, odict): + # we create class dynamically with passed odict + return constructor(cls, name, bases, attributes) + + current_frame = sys._getframe() + class_declaration = None + + while class_declaration is None: + literals = list(reversed(current_frame.f_code.co_consts)) + + for literal in literals: + if inspect.iscode(literal) and literal.co_name == name: + class_declaration = literal + break + + else: + if current_frame.f_back: + current_frame = current_frame.f_back + else: + raise ClassNotFoundException( + "Can't find class declaration in any frame") + + def get_index(attribute_name, + _names=class_declaration.co_names): + try: + return _names.index(attribute_name) + except ValueError: + if attribute_name.startswith('_'): + # we don't care about the order of magic and non + # public attributes + return 0 + else: + msg = ("Can't find {0} in {1} class declaration. " + .format(attribute_name, + class_declaration.co_name)) + msg += ("HINT: use spyne.util.odict.odict for " + "class attributes if you populate them" + " dynamically.") + raise AttributeNotFoundException(msg) + + by_appearance = sorted( + attributes.items(), key=lambda item: get_index(item[0]) + ) + + namespace = cls.__prepare__(name, bases) + for key, value in by_appearance: + namespace[key] = value + + new_cls = constructor(cls, name, bases, namespace) + + found_module = inspect.getmodule(class_declaration) + assert found_module is not None, ( + 'Module is not found for class_declaration {0}, name {1}' + .format(class_declaration, name)) + assert found_module.__name__ == new_cls.__module__, ( + 'Found wrong class declaration of {0}: {1} != {2}.' + .format(name, found_module.__name__, new_cls.__module__)) + + return new_cls + + try: + attributes["__new__"] = wraps(constructor)(preparing_constructor) + except: + warn("Wrapping class initializer failed. This is normal " + "when running under Nuitka") + + return type.__new__(cls, name, bases, attributes) diff --git a/pym/calculate/contrib/spyne/util/meta.pyc b/pym/calculate/contrib/spyne/util/meta.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c5069abb7126db6e7fb0f24adbb87c1b73e52c9a GIT binary patch literal 4377 zcmcInTW=f36+W}1D2k#a%ksU2u@0J+y_k&U8!9M95+_9s$EvXkDpzQ`UM)w`Qp?@- z&M+2h@+B&A0s1qF{)wXhB+q#&`qCfJeCG^JDUshAN!rnz*_kuveCN8A|1LEC{q?_| z$29q=;QxDg%-=C|iMBB+>Uxwa+Q!7qJ=*qUUZJ!?{VHu&N%6ZXr8Cs8(RR(zGnCF! zzfRkAN7pEwqke<78=z-N&(khW)#%(DMoZx$JA>h685QQ3jQ67?b7Ym@M&*R!y?Hl@ zt-XZVLzZtNx4+2;S@)yESQj?Qvnl$_{R2E^5rYQ$00*N-!KUywzs7nHB}V%%_jTqw zb)BRUbMh18XSs#m;O{4yzgtFq?HeF-&~CADZ5=}xW>^kG+Ykbv3{oa%h3w{W7`8B_ z#m3y<+I)Reu3e^dPb4~*`E&k2m!`eM>k*qlPoAr!F5f*KEu$1w&n zI|CrKAgs3fyuyVah%ti{0NRTA#VFN_syUv^3wXxO>)?dy4{fN zDaW4+J9uMWMi%$j{mA-7UJTL*0p(8(Vf=j8FSQw@Hp%uTSMQd2-!D=`kw3^J=5$y1 zojAr}#Ahd0Kv21Nq6Y_X*GCNOTU(g5PG>JMw!N3w{lN}LeCNZ+Jc{=_ckkX?y|;Q- 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end] + + def extend(self, keys): + for key in keys: + if key not in self.map: + end = self.end + curr = end[PREV] + curr[NEXT] = end[PREV] = self.map[key] = [key, curr, end] + + def discard(self, key): + if key in self.map: + key, prev, next = self.map.pop(key) + prev[NEXT] = next + next[PREV] = prev + + def __iter__(self): + end = self.end + curr = end[NEXT] + while curr is not end: + yield curr[KEY] + curr = curr[NEXT] + + def __reversed__(self): + end = self.end + curr = end[PREV] + while curr is not end: + yield curr[KEY] + curr = curr[PREV] + + def pop(self, last=True): + if not self: + raise KeyError('set is empty') + key = next(reversed(self)) if last else next(iter(self)) + self.discard(key) + return key + + def __repr__(self): + if not self: + return '%s()' % (self.__class__.__name__,) + return '%s(%r)' % (self.__class__.__name__, list(self)) + + def __eq__(self, other): + if isinstance(other, oset): + return len(self) == len(other) and list(self) == list(other) + return set(self) == set(other) + + @property + def back(self): + return self.end[1][0] + +if __name__ == '__main__': + print((oset('abracadabra'))) + stuff = oset() + stuff.add(1) + print(stuff) + stuff.add(1) + print(stuff) + print((oset('simsalabim'))) + o = oset('abcde') + print(o) + print(o.end) + + o = oset() + print(o.back) + + o = oset([3]) + print(o.back) diff --git a/pym/calculate/contrib/spyne/util/oset.pyc b/pym/calculate/contrib/spyne/util/oset.pyc new file mode 100644 index 0000000000000000000000000000000000000000..305f6738235a8b72dc34d991b038c2d95ef82ad9 GIT binary patch literal 4183 zcmcgvU2hvj6us-uICh#AXiBLB5m4bG#a2tzB9S86k`}2nE$gaK3$)$rPTWoGU3X_) z#ZvM@EB+P#f(IV>3B2(G;GDbuX!v-;Np{9}?#}Mqd+xb2cZ+|lEdT!7&rbuH{1x&0 z1)BX8U5Lw(zR19lt|N{qh$%`~ke3dx?~BqcNw+NBiiAZmj_f)TmgJSlOOYqts+c7S z%d%gP^cOKz2`hZ;?pF{op<5GElf7jLG3488y!B5Fo?Dtd7uG0t>tgDhU6;Ma{DrFB zTgeqLv!`a}lT{tVp=Ieb>u@gm6MszyQnrll{wVWz`le&Dh!|ugbcr=tfM5M9pudG? ze?n(qK72)AkZ^@4y@FLGVgv613Gko*U=$Bv0U)RWA{7;C^qU$0u%rUaZwMUZtMJZc 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zA>w;SUV8{a_LOkl6(bVP-)c3xxR1{|`iR;C3f{R_#PZsfnp+DyJ(-v3BG+Fr63a%@ Q4Z4kXx83Zv+pTu%FC?-EG5`Po literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/util/simple.py b/pym/calculate/contrib/spyne/util/simple.py new file mode 100644 index 0000000..164be68 --- /dev/null +++ b/pym/calculate/contrib/spyne/util/simple.py @@ -0,0 +1,57 @@ + +# +# spyne - Copyright (C) Spyne contributors. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +"""Contains functions that implement the most common protocol and transport +combinations""" + + +from spyne.application import Application + + +def wsgi_soap11_application(services, tns='spyne.simple.soap', validator=None, + name=None): + """Wraps `services` argument inside a WsgiApplication that uses Soap 1.1 for + both input and output protocols. + """ + + from spyne.protocol.soap import Soap11 + from spyne.server.wsgi import WsgiApplication + + application = Application(services, tns, name=name, + in_protocol=Soap11(validator=validator), out_protocol=Soap11()) + + return WsgiApplication(application) + +wsgi_soap_application = wsgi_soap11_application +"""DEPRECATED! Use :func:`wsgi_soap11_application` instead.""" + + +def pyramid_soap11_application(services, tns='spyne.simple.soap', + validator=None, name=None): + """Wraps `services` argument inside a PyramidApplication that uses Soap 1.1 + for both input and output protocols. + """ + + from spyne.protocol.soap import Soap11 + from spyne.server.pyramid import PyramidApplication + + application = Application(services, tns, name=name, + in_protocol=Soap11(validator=validator), out_protocol=Soap11()) + + return PyramidApplication(application) diff --git a/pym/calculate/contrib/spyne/util/simple.pyc b/pym/calculate/contrib/spyne/util/simple.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c09ea7c72c8c7d5a22be3ee1f7b69491a36f6317 GIT binary patch literal 1603 zcmc&!&2G~`5FY=;Euj^mfRN~AkGaH=3n~|cK;>MJD^w{LcWZCc751*>T^B`4PvNzA z6CQyZ4*)akvF&(z{CxXOf^XaXuU|f&Rq>}F7Iv|f@6w4L?Di1D0Y!O=yp!A^%;Iapv4Pg#2M=fr!{T|Fi zLSXL00=+lrxByuA!6hou8o|PYqv0kcFer{2UK@5|L~|i?VNMutrmgE40g;7ZoE@8~ zTr0oBrZvK_BdnVxal+1Y(`WddYJ1M4s$1)j(XFNJ6T+i&eR(tXD zv5{7cYMy`KQ(?xg&e2|+JdKn6Q9VPCSWKs#e%xAF;sv5)j1eAVOe!}c?j%XJmU$OV zrjG)mfj97Xyj}l4km~~T{{^|;%^F_G;?MkYv_X#jE5F?9bj;epa(>O#y&*BIds5<~ zBTh<_*sD@JI&!HUC< z;nZrD6*|u{yBdi#Lb)d093E;VQkpdT2*ox3*4dZR46i!9y$RUFJTEF;w551S)flQP O3I;*sZEZ(k;Qas~O^|;8 literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/spyne/util/six.py b/pym/calculate/contrib/spyne/util/six.py new file mode 100644 index 0000000..d13ddbe --- /dev/null +++ b/pym/calculate/contrib/spyne/util/six.py @@ -0,0 +1,985 @@ +# Copyright (c) 2010-2020 Benjamin Peterson +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in all +# copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +# SOFTWARE. + +"""Utilities for writing code that runs on Python 2 and 3""" + +from __future__ import absolute_import + +import functools +import itertools +import operator +import sys +import types + +__author__ = "Benjamin Peterson " +__version__ = "1.14.0" + + +# Useful for very coarse version differentiation. +PY2 = sys.version_info[0] == 2 +PY3 = sys.version_info[0] == 3 +PY34 = sys.version_info[0:2] >= (3, 4) + +if PY3: + string_types = str, + integer_types = int, + class_types = type, + text_type = str + binary_type = bytes + + MAXSIZE = sys.maxsize +else: + string_types = basestring, + integer_types = (int, long) + class_types = (type, types.ClassType) + text_type = unicode + binary_type = str + + if sys.platform.startswith("java"): + # Jython always uses 32 bits. + MAXSIZE = int((1 << 31) - 1) + else: + # It's possible to have sizeof(long) != sizeof(Py_ssize_t). + class X(object): + + def __len__(self): + return 1 << 31 + try: + len(X()) + except OverflowError: + # 32-bit + MAXSIZE = int((1 << 31) - 1) + else: + # 64-bit + MAXSIZE = int((1 << 63) - 1) + del X + + +def _add_doc(func, doc): + """Add documentation to a function.""" + func.__doc__ = doc + + +def _import_module(name): + """Import module, returning the module after the last dot.""" + __import__(name) + return sys.modules[name] + + +class _LazyDescr(object): + + def __init__(self, name): + self.name = name + + def __get__(self, obj, tp): + result = self._resolve() + setattr(obj, self.name, result) # Invokes __set__. + try: + # This is a bit ugly, but it avoids running this again by + # removing this descriptor. + delattr(obj.__class__, self.name) + except AttributeError: + pass + return result + + +class MovedModule(_LazyDescr): + + def __init__(self, name, old, new=None): + super(MovedModule, self).__init__(name) + if PY3: + if new is None: + new = name + self.mod = new + else: + self.mod = old + + def _resolve(self): + return _import_module(self.mod) + + def __getattr__(self, attr): + _module = self._resolve() + value = getattr(_module, attr) + setattr(self, attr, value) + return value + + +class _LazyModule(types.ModuleType): + + def __init__(self, name): + super(_LazyModule, self).__init__(name) + self.__doc__ = self.__class__.__doc__ + + def __dir__(self): + attrs = ["__doc__", "__name__"] + attrs += [attr.name for attr in self._moved_attributes] + return attrs + + # Subclasses should override this + _moved_attributes = [] + + +class MovedAttribute(_LazyDescr): + + def __init__(self, name, old_mod, new_mod, old_attr=None, new_attr=None): + super(MovedAttribute, self).__init__(name) + if PY3: + if new_mod is None: + new_mod = name + self.mod = new_mod + if new_attr is None: + if old_attr is None: + new_attr = name + else: + new_attr = old_attr + self.attr = new_attr + else: + self.mod = old_mod + if old_attr is None: + old_attr = name + self.attr = old_attr + + def _resolve(self): + module = _import_module(self.mod) + return getattr(module, self.attr) + + +class _SixMetaPathImporter(object): + + """ + A meta path importer to import six.moves and its submodules. + + This class implements a PEP302 finder and loader. It should be compatible + with Python 2.5 and all existing versions of Python3 + """ + + def __init__(self, six_module_name): + self.name = six_module_name + self.known_modules = {} + + def _add_module(self, mod, *fullnames): + for fullname in fullnames: + self.known_modules[self.name + "." + fullname] = mod + + def _get_module(self, fullname): + return self.known_modules[self.name + "." + fullname] + + def find_module(self, fullname, path=None): + if fullname in self.known_modules: + return self + return None + + def __get_module(self, fullname): + try: + return self.known_modules[fullname] + except KeyError: + raise ImportError("This loader does not know module " + fullname) + + def load_module(self, fullname): + try: + # in case of a reload + return sys.modules[fullname] + except KeyError: + pass + mod = self.__get_module(fullname) + if isinstance(mod, MovedModule): + mod = mod._resolve() + else: + mod.__loader__ = self + sys.modules[fullname] = mod + return mod + + def is_package(self, fullname): + """ + Return true, if the named module is a package. + + We need this method to get correct spec objects with + Python 3.4 (see PEP451) + """ + return hasattr(self.__get_module(fullname), "__path__") + + def get_code(self, fullname): + """Return None + + Required, if is_package is implemented""" + self.__get_module(fullname) # eventually raises ImportError + return None + get_source = get_code # same as get_code + +_importer = _SixMetaPathImporter(__name__) + + +class _MovedItems(_LazyModule): + + """Lazy loading of moved objects""" + __path__ = [] # mark as package + + +_moved_attributes = [ + MovedAttribute("cStringIO", "cStringIO", "io", "StringIO"), + MovedAttribute("filter", "itertools", "builtins", "ifilter", "filter"), + MovedAttribute("filterfalse", "itertools", "itertools", "ifilterfalse", "filterfalse"), + MovedAttribute("input", "__builtin__", "builtins", "raw_input", "input"), + MovedAttribute("intern", "__builtin__", "sys"), + MovedAttribute("map", "itertools", "builtins", "imap", "map"), + MovedAttribute("getcwd", "os", "os", "getcwdu", "getcwd"), + MovedAttribute("getcwdb", "os", "os", "getcwd", "getcwdb"), + MovedAttribute("getoutput", "commands", "subprocess"), + MovedAttribute("range", "__builtin__", "builtins", "xrange", "range"), + MovedAttribute("reload_module", "__builtin__", "importlib" if PY34 else "imp", "reload"), + MovedAttribute("reduce", "__builtin__", "functools"), + MovedAttribute("shlex_quote", "pipes", "shlex", "quote"), + MovedAttribute("StringIO", "StringIO", "io"), + MovedAttribute("UserDict", "UserDict", "collections"), + MovedAttribute("UserList", "UserList", "collections"), + MovedAttribute("UserString", "UserString", "collections"), + MovedAttribute("xrange", "__builtin__", "builtins", "xrange", "range"), + MovedAttribute("zip", "itertools", "builtins", "izip", "zip"), + MovedAttribute("zip_longest", "itertools", "itertools", "izip_longest", "zip_longest"), + MovedModule("builtins", "__builtin__"), + MovedModule("configparser", "ConfigParser"), + MovedModule("collections_abc", "collections", "collections.abc" if sys.version_info >= (3, 3) else "collections"), + MovedModule("copyreg", "copy_reg"), + MovedModule("dbm_gnu", "gdbm", "dbm.gnu"), + MovedModule("dbm_ndbm", "dbm", "dbm.ndbm"), + MovedModule("_dummy_thread", "dummy_thread", "_dummy_thread" if sys.version_info < (3, 9) else "_thread"), + MovedModule("http_cookiejar", "cookielib", "http.cookiejar"), + MovedModule("http_cookies", "Cookie", "http.cookies"), + MovedModule("html_entities", "htmlentitydefs", "html.entities"), + MovedModule("html_parser", "HTMLParser", "html.parser"), + MovedModule("http_client", "httplib", "http.client"), + MovedModule("email_mime_base", "email.MIMEBase", "email.mime.base"), + MovedModule("email_mime_image", "email.MIMEImage", "email.mime.image"), + MovedModule("email_mime_multipart", "email.MIMEMultipart", "email.mime.multipart"), + MovedModule("email_mime_nonmultipart", "email.MIMENonMultipart", "email.mime.nonmultipart"), + MovedModule("email_mime_text", "email.MIMEText", "email.mime.text"), + MovedModule("BaseHTTPServer", "BaseHTTPServer", "http.server"), + MovedModule("CGIHTTPServer", "CGIHTTPServer", "http.server"), + MovedModule("SimpleHTTPServer", "SimpleHTTPServer", "http.server"), + MovedModule("cPickle", "cPickle", "pickle"), + MovedModule("queue", "Queue"), + MovedModule("reprlib", "repr"), + MovedModule("socketserver", "SocketServer"), + MovedModule("_thread", "thread", "_thread"), + MovedModule("tkinter", "Tkinter"), + MovedModule("tkinter_dialog", "Dialog", "tkinter.dialog"), + MovedModule("tkinter_filedialog", "FileDialog", "tkinter.filedialog"), + MovedModule("tkinter_scrolledtext", "ScrolledText", "tkinter.scrolledtext"), + MovedModule("tkinter_simpledialog", "SimpleDialog", "tkinter.simpledialog"), + MovedModule("tkinter_tix", "Tix", "tkinter.tix"), + MovedModule("tkinter_ttk", "ttk", "tkinter.ttk"), + MovedModule("tkinter_constants", "Tkconstants", "tkinter.constants"), + MovedModule("tkinter_dnd", "Tkdnd", "tkinter.dnd"), + MovedModule("tkinter_colorchooser", "tkColorChooser", + "tkinter.colorchooser"), + MovedModule("tkinter_commondialog", "tkCommonDialog", + "tkinter.commondialog"), + MovedModule("tkinter_tkfiledialog", "tkFileDialog", "tkinter.filedialog"), + MovedModule("tkinter_font", "tkFont", "tkinter.font"), + MovedModule("tkinter_messagebox", "tkMessageBox", "tkinter.messagebox"), + MovedModule("tkinter_tksimpledialog", "tkSimpleDialog", + "tkinter.simpledialog"), + MovedModule("urllib_parse", __name__ + ".moves.urllib_parse", "urllib.parse"), + MovedModule("urllib_error", __name__ + ".moves.urllib_error", "urllib.error"), + MovedModule("urllib", __name__ + ".moves.urllib", __name__ + ".moves.urllib"), + MovedModule("urllib_robotparser", "robotparser", "urllib.robotparser"), + MovedModule("xmlrpc_client", "xmlrpclib", "xmlrpc.client"), + MovedModule("xmlrpc_server", "SimpleXMLRPCServer", "xmlrpc.server"), +] +# Add windows specific modules. +if sys.platform == "win32": + _moved_attributes += [ + MovedModule("winreg", "_winreg"), + ] + +for attr in _moved_attributes: + setattr(_MovedItems, attr.name, attr) + if isinstance(attr, MovedModule): + _importer._add_module(attr, "moves." + attr.name) +del attr + +_MovedItems._moved_attributes = _moved_attributes + +moves = _MovedItems(__name__ + ".moves") +_importer._add_module(moves, "moves") + + +class Module_six_moves_urllib_parse(_LazyModule): + + """Lazy loading of moved objects in six.moves.urllib_parse""" + + +_urllib_parse_moved_attributes = [ + MovedAttribute("ParseResult", "urlparse", "urllib.parse"), + MovedAttribute("SplitResult", "urlparse", "urllib.parse"), + MovedAttribute("parse_qs", "urlparse", "urllib.parse"), + MovedAttribute("parse_qsl", "urlparse", "urllib.parse"), + MovedAttribute("urldefrag", "urlparse", "urllib.parse"), + MovedAttribute("urljoin", "urlparse", "urllib.parse"), + MovedAttribute("urlparse", "urlparse", "urllib.parse"), + MovedAttribute("urlsplit", "urlparse", "urllib.parse"), + MovedAttribute("urlunparse", "urlparse", "urllib.parse"), + MovedAttribute("urlunsplit", "urlparse", "urllib.parse"), + MovedAttribute("quote", "urllib", "urllib.parse"), + MovedAttribute("quote_plus", "urllib", "urllib.parse"), + MovedAttribute("unquote", "urllib", "urllib.parse"), + MovedAttribute("unquote_plus", "urllib", "urllib.parse"), + MovedAttribute("unquote_to_bytes", "urllib", "urllib.parse", "unquote", "unquote_to_bytes"), + MovedAttribute("urlencode", "urllib", "urllib.parse"), + MovedAttribute("splitquery", "urllib", "urllib.parse"), + MovedAttribute("splittag", "urllib", "urllib.parse"), + MovedAttribute("splituser", "urllib", "urllib.parse"), + MovedAttribute("splitvalue", "urllib", "urllib.parse"), + MovedAttribute("splittype", "urllib", "urllib.parse"), + MovedAttribute("splithost", "urllib", "urllib.parse"), + MovedAttribute("uses_fragment", "urlparse", "urllib.parse"), + MovedAttribute("uses_netloc", "urlparse", "urllib.parse"), + MovedAttribute("uses_params", "urlparse", "urllib.parse"), + MovedAttribute("uses_query", "urlparse", "urllib.parse"), + MovedAttribute("uses_relative", "urlparse", "urllib.parse"), +] +for attr in _urllib_parse_moved_attributes: + setattr(Module_six_moves_urllib_parse, attr.name, attr) +del attr + +Module_six_moves_urllib_parse._moved_attributes = _urllib_parse_moved_attributes + +_importer._add_module(Module_six_moves_urllib_parse(__name__ + ".moves.urllib_parse"), + "moves.urllib_parse", "moves.urllib.parse") + + +class Module_six_moves_urllib_error(_LazyModule): + + """Lazy loading of moved objects in six.moves.urllib_error""" + + +_urllib_error_moved_attributes = [ + MovedAttribute("URLError", "urllib2", "urllib.error"), + MovedAttribute("HTTPError", "urllib2", "urllib.error"), + MovedAttribute("ContentTooShortError", "urllib", "urllib.error"), +] +for attr in _urllib_error_moved_attributes: + setattr(Module_six_moves_urllib_error, attr.name, attr) +del attr + +Module_six_moves_urllib_error._moved_attributes = _urllib_error_moved_attributes + +_importer._add_module(Module_six_moves_urllib_error(__name__ + ".moves.urllib.error"), + "moves.urllib_error", "moves.urllib.error") + + +class Module_six_moves_urllib_request(_LazyModule): + + """Lazy loading of moved objects in six.moves.urllib_request""" + + +_urllib_request_moved_attributes = [ + MovedAttribute("urlopen", "urllib2", "urllib.request"), + MovedAttribute("install_opener", "urllib2", "urllib.request"), + MovedAttribute("build_opener", "urllib2", "urllib.request"), + MovedAttribute("pathname2url", "urllib", "urllib.request"), + MovedAttribute("url2pathname", "urllib", "urllib.request"), + MovedAttribute("getproxies", "urllib", "urllib.request"), + MovedAttribute("Request", "urllib2", "urllib.request"), + MovedAttribute("OpenerDirector", "urllib2", "urllib.request"), + MovedAttribute("HTTPDefaultErrorHandler", "urllib2", "urllib.request"), + MovedAttribute("HTTPRedirectHandler", "urllib2", "urllib.request"), + MovedAttribute("HTTPCookieProcessor", "urllib2", "urllib.request"), + MovedAttribute("ProxyHandler", "urllib2", "urllib.request"), + MovedAttribute("BaseHandler", "urllib2", "urllib.request"), + MovedAttribute("HTTPPasswordMgr", "urllib2", "urllib.request"), + MovedAttribute("HTTPPasswordMgrWithDefaultRealm", "urllib2", "urllib.request"), + MovedAttribute("AbstractBasicAuthHandler", "urllib2", "urllib.request"), + MovedAttribute("HTTPBasicAuthHandler", "urllib2", "urllib.request"), + MovedAttribute("ProxyBasicAuthHandler", "urllib2", "urllib.request"), + MovedAttribute("AbstractDigestAuthHandler", "urllib2", "urllib.request"), + MovedAttribute("HTTPDigestAuthHandler", "urllib2", "urllib.request"), + MovedAttribute("ProxyDigestAuthHandler", "urllib2", "urllib.request"), + MovedAttribute("HTTPHandler", "urllib2", "urllib.request"), + MovedAttribute("HTTPSHandler", "urllib2", "urllib.request"), + MovedAttribute("FileHandler", "urllib2", "urllib.request"), + MovedAttribute("FTPHandler", "urllib2", "urllib.request"), + MovedAttribute("CacheFTPHandler", "urllib2", "urllib.request"), + MovedAttribute("UnknownHandler", "urllib2", "urllib.request"), + MovedAttribute("HTTPErrorProcessor", "urllib2", "urllib.request"), + MovedAttribute("urlretrieve", "urllib", "urllib.request"), + MovedAttribute("urlcleanup", "urllib", "urllib.request"), + MovedAttribute("URLopener", "urllib", "urllib.request"), + MovedAttribute("FancyURLopener", "urllib", "urllib.request"), + MovedAttribute("proxy_bypass", "urllib", "urllib.request"), + MovedAttribute("parse_http_list", "urllib2", "urllib.request"), + MovedAttribute("parse_keqv_list", "urllib2", "urllib.request"), +] +for attr in _urllib_request_moved_attributes: + setattr(Module_six_moves_urllib_request, attr.name, attr) +del attr + +Module_six_moves_urllib_request._moved_attributes = _urllib_request_moved_attributes + +_importer._add_module(Module_six_moves_urllib_request(__name__ + ".moves.urllib.request"), + "moves.urllib_request", "moves.urllib.request") + + +class Module_six_moves_urllib_response(_LazyModule): + + """Lazy loading of moved objects in six.moves.urllib_response""" + + +_urllib_response_moved_attributes = [ + MovedAttribute("addbase", "urllib", "urllib.response"), + MovedAttribute("addclosehook", "urllib", "urllib.response"), + MovedAttribute("addinfo", "urllib", "urllib.response"), + MovedAttribute("addinfourl", "urllib", "urllib.response"), +] +for attr in _urllib_response_moved_attributes: + setattr(Module_six_moves_urllib_response, attr.name, attr) +del attr + +Module_six_moves_urllib_response._moved_attributes = _urllib_response_moved_attributes + +_importer._add_module(Module_six_moves_urllib_response(__name__ + ".moves.urllib.response"), + "moves.urllib_response", "moves.urllib.response") + + +class Module_six_moves_urllib_robotparser(_LazyModule): + + """Lazy loading of moved objects in six.moves.urllib_robotparser""" + + +_urllib_robotparser_moved_attributes = [ + MovedAttribute("RobotFileParser", "robotparser", "urllib.robotparser"), +] +for attr in _urllib_robotparser_moved_attributes: + setattr(Module_six_moves_urllib_robotparser, attr.name, attr) +del attr + +Module_six_moves_urllib_robotparser._moved_attributes = _urllib_robotparser_moved_attributes + +_importer._add_module(Module_six_moves_urllib_robotparser(__name__ + ".moves.urllib.robotparser"), + "moves.urllib_robotparser", "moves.urllib.robotparser") + + +class Module_six_moves_urllib(types.ModuleType): + + """Create a six.moves.urllib namespace that resembles the Python 3 namespace""" + __path__ = [] # mark as package + parse = _importer._get_module("moves.urllib_parse") + error = _importer._get_module("moves.urllib_error") + request = _importer._get_module("moves.urllib_request") + response = _importer._get_module("moves.urllib_response") + robotparser = _importer._get_module("moves.urllib_robotparser") + + def __dir__(self): + return ['parse', 'error', 'request', 'response', 'robotparser'] + +_importer._add_module(Module_six_moves_urllib(__name__ + ".moves.urllib"), + "moves.urllib") + + +def add_move(move): + """Add an item to six.moves.""" + setattr(_MovedItems, move.name, move) + + +def remove_move(name): + """Remove item from six.moves.""" + try: + delattr(_MovedItems, name) + except AttributeError: + try: + del moves.__dict__[name] + except KeyError: + raise AttributeError("no such move, %r" % (name,)) + + +if PY3: + _meth_func = "__func__" + _meth_self = "__self__" + + _func_closure = "__closure__" + _func_code = "__code__" + _func_defaults = "__defaults__" + _func_globals = "__globals__" + _func_name = "__name__" +else: + _meth_func = "im_func" + _meth_self = "im_self" + + _func_closure = "func_closure" + _func_code = "func_code" + _func_defaults = "func_defaults" + _func_globals = "func_globals" + _func_name = "func_name" + + +try: + advance_iterator = next +except NameError: + def advance_iterator(it): + return it.next() +next = advance_iterator + + +try: + callable = callable +except NameError: + def callable(obj): + return any("__call__" in klass.__dict__ for klass in type(obj).__mro__) + + +if PY3: + def get_unbound_function(unbound): + return unbound + + create_bound_method = types.MethodType + + def create_unbound_method(func, cls): + return func + + Iterator = object +else: + def get_unbound_function(unbound): + return unbound.im_func + + def create_bound_method(func, obj): + return types.MethodType(func, obj, obj.__class__) + + def create_unbound_method(func, cls): + return types.MethodType(func, None, cls) + + class Iterator(object): + + def next(self): + return type(self).__next__(self) + + callable = callable +_add_doc(get_unbound_function, + """Get the function out of a possibly unbound function""") + + +get_method_function = operator.attrgetter(_meth_func) +get_method_self = operator.attrgetter(_meth_self) +get_function_closure = operator.attrgetter(_func_closure) +get_function_code = operator.attrgetter(_func_code) +get_function_defaults = operator.attrgetter(_func_defaults) +get_function_globals = operator.attrgetter(_func_globals) +get_function_name = operator.attrgetter(_func_name) + + +if PY3: + def iterkeys(d, **kw): + return iter(d.keys(**kw)) + + def itervalues(d, **kw): + return iter(d.values(**kw)) + + def iteritems(d, **kw): + return iter(d.items(**kw)) + + def iterlists(d, **kw): + return iter(d.lists(**kw)) + + viewkeys = operator.methodcaller("keys") + + viewvalues = operator.methodcaller("values") + + viewitems = operator.methodcaller("items") +else: + def iterkeys(d, **kw): + return d.iterkeys(**kw) + + def itervalues(d, **kw): + return d.itervalues(**kw) + + def iteritems(d, **kw): + return d.iteritems(**kw) + + def iterlists(d, **kw): + return d.iterlists(**kw) + + viewkeys = operator.methodcaller("viewkeys") + + viewvalues = operator.methodcaller("viewvalues") + + viewitems = operator.methodcaller("viewitems") + +_add_doc(iterkeys, "Return an iterator over the keys of a dictionary.") +_add_doc(itervalues, "Return an iterator over the values of a dictionary.") +_add_doc(iteritems, + "Return an iterator over the (key, value) pairs of a dictionary.") +_add_doc(iterlists, + "Return an iterator over the (key, [values]) pairs of a dictionary.") + + +if PY3: + def b(s): + return s.encode("latin-1") + + def u(s): + return s + unichr = chr + import struct + int2byte = struct.Struct(">B").pack + del struct + byte2int = operator.itemgetter(0) + indexbytes = operator.getitem + iterbytes = iter + import io + StringIO = io.StringIO + BytesIO = io.BytesIO + del io + _assertCountEqual = "assertCountEqual" + if sys.version_info[1] <= 1: + _assertRaisesRegex = "assertRaisesRegexp" + _assertRegex = "assertRegexpMatches" + _assertNotRegex = "assertNotRegexpMatches" + else: + _assertRaisesRegex = "assertRaisesRegex" + _assertRegex = "assertRegex" + _assertNotRegex = "assertNotRegex" +else: + def b(s): + return s + # Workaround for standalone backslash + + def u(s): + return unicode(s.replace(r'\\', r'\\\\'), "unicode_escape") + unichr = unichr + int2byte = chr + + def byte2int(bs): + return ord(bs[0]) + + def indexbytes(buf, i): + return ord(buf[i]) + iterbytes = functools.partial(itertools.imap, ord) + import StringIO + StringIO = BytesIO = StringIO.StringIO + _assertCountEqual = "assertItemsEqual" + _assertRaisesRegex = "assertRaisesRegexp" + _assertRegex = "assertRegexpMatches" + _assertNotRegex = "assertNotRegexpMatches" +_add_doc(b, """Byte literal""") +_add_doc(u, """Text literal""") + + +def assertCountEqual(self, *args, **kwargs): + return getattr(self, _assertCountEqual)(*args, **kwargs) + + +def assertRaisesRegex(self, *args, **kwargs): + return getattr(self, _assertRaisesRegex)(*args, **kwargs) + + +def assertRegex(self, *args, **kwargs): + return getattr(self, _assertRegex)(*args, **kwargs) + + +def assertNotRegex(self, *args, **kwargs): + return getattr(self, _assertNotRegex)(*args, **kwargs) + + +if PY3: + exec_ = getattr(moves.builtins, "exec") + + def reraise(tp, value, tb=None): + try: + if value is None: + value = tp() + if value.__traceback__ is not tb: + raise value.with_traceback(tb) + raise value + finally: + value = None + tb = None + +else: + def exec_(_code_, _globs_=None, _locs_=None): + """Execute code in a namespace.""" + if _globs_ is None: + frame = sys._getframe(1) + _globs_ = frame.f_globals + if _locs_ is None: + _locs_ = frame.f_locals + del frame + elif _locs_ is None: + _locs_ = _globs_ + exec("""exec _code_ in _globs_, _locs_""") + + exec_("""def reraise(tp, value, tb=None): + try: + raise tp, value, tb + finally: + tb = None +""") + + +if sys.version_info[:2] > (3,): + exec_("""def raise_from(value, from_value): + try: + raise value from from_value + finally: + value = None +""") +else: + def raise_from(value, from_value): + raise value + + +print_ = getattr(moves.builtins, "print", None) +if print_ is None: + def print_(*args, **kwargs): + """The new-style print function for Python 2.4 and 2.5.""" + fp = kwargs.pop("file", sys.stdout) + if fp is None: + return + + def write(data): + if not isinstance(data, basestring): + data = str(data) + # If the file has an encoding, encode unicode with it. + if (isinstance(fp, file) and + isinstance(data, unicode) and + fp.encoding is not None): + errors = getattr(fp, "errors", None) + if errors is None: + errors = "strict" + data = data.encode(fp.encoding, errors) + fp.write(data) + want_unicode = False + sep = kwargs.pop("sep", None) + if sep is not None: + if isinstance(sep, unicode): + want_unicode = True + elif not isinstance(sep, str): + raise TypeError("sep must be None or a string") + end = kwargs.pop("end", None) + if end is not None: + if isinstance(end, unicode): + want_unicode = True + elif not isinstance(end, str): + raise TypeError("end must be None or a string") + if kwargs: + raise TypeError("invalid keyword arguments to print()") + if not want_unicode: + for arg in args: + if isinstance(arg, unicode): + want_unicode = True + break + if want_unicode: + newline = unicode("\n") + space = unicode(" ") + else: + newline = "\n" + space = " " + if sep is None: + sep = space + if end is None: + end = newline + for i, arg in enumerate(args): + if i: + write(sep) + write(arg) + write(end) +if sys.version_info[:2] < (3, 3): + _print = print_ + + def print_(*args, **kwargs): + fp = kwargs.get("file", sys.stdout) + flush = kwargs.pop("flush", False) + _print(*args, **kwargs) + if flush and fp is not None: + fp.flush() + +_add_doc(reraise, """Reraise an exception.""") + +if sys.version_info[0:2] < (3, 4): + # This does exactly the same what the :func:`py3:functools.update_wrapper` + # function does on Python versions after 3.2. It sets the ``__wrapped__`` + # attribute on ``wrapper`` object and it doesn't raise an error if any of + # the attributes mentioned in ``assigned`` and ``updated`` are missing on + # ``wrapped`` object. + def _update_wrapper(wrapper, wrapped, + assigned=functools.WRAPPER_ASSIGNMENTS, + updated=functools.WRAPPER_UPDATES): + for attr in assigned: + try: + value = getattr(wrapped, attr) + except AttributeError: + continue + else: + setattr(wrapper, attr, value) + for attr in updated: + getattr(wrapper, attr).update(getattr(wrapped, attr, {})) + wrapper.__wrapped__ = wrapped + return wrapper + _update_wrapper.__doc__ = functools.update_wrapper.__doc__ + + def wraps(wrapped, assigned=functools.WRAPPER_ASSIGNMENTS, + updated=functools.WRAPPER_UPDATES): + return functools.partial(_update_wrapper, wrapped=wrapped, + assigned=assigned, updated=updated) + wraps.__doc__ = functools.wraps.__doc__ + +else: + wraps = functools.wraps + + +def with_metaclass(meta, *bases): + """Create a base class with a metaclass.""" + # This requires a bit of explanation: the basic idea is to make a dummy + # metaclass for one level of class instantiation that replaces itself with + # the actual metaclass. + class metaclass(type): + + def __new__(cls, name, this_bases, d): + if sys.version_info[:2] >= (3, 7): + # This version introduced PEP 560 that requires a bit + # of extra care (we mimic what is done by __build_class__). + resolved_bases = types.resolve_bases(bases) + if resolved_bases is not bases: + d['__orig_bases__'] = bases + else: + resolved_bases = bases + return meta(name, resolved_bases, d) + + @classmethod + def __prepare__(cls, name, this_bases): + return meta.__prepare__(name, bases) + return type.__new__(metaclass, 'temporary_class', (), {}) + + +def add_metaclass(metaclass): + """Class decorator for creating a class with a metaclass.""" + def wrapper(cls): + orig_vars = cls.__dict__.copy() + slots = orig_vars.get('__slots__') + if slots is not None: + if isinstance(slots, str): + slots = [slots] + for slots_var in slots: + orig_vars.pop(slots_var) + orig_vars.pop('__dict__', None) + orig_vars.pop('__weakref__', None) + if hasattr(cls, '__qualname__'): + orig_vars['__qualname__'] = cls.__qualname__ + return metaclass(cls.__name__, cls.__bases__, orig_vars) + return wrapper + + +def ensure_binary(s, encoding='utf-8', errors='strict'): + """Coerce **s** to six.binary_type. + + For Python 2: + - `unicode` -> encoded to `str` + - `str` -> `str` + + For Python 3: + - `str` -> encoded to `bytes` + - `bytes` -> `bytes` + """ + if isinstance(s, text_type): + return s.encode(encoding, errors) + elif isinstance(s, binary_type): + return s + else: + raise TypeError("not expecting type '%s'" % type(s)) + + +def ensure_str(s, encoding='utf-8', errors='strict'): + """Coerce *s* to `str`. + + For Python 2: + - `unicode` -> encoded to `str` + - `str` -> `str` + + For Python 3: + - `str` -> `str` + - `bytes` -> decoded to `str` + """ + if not isinstance(s, (text_type, binary_type)): + raise TypeError("not expecting type '%s'" % type(s)) + if PY2 and isinstance(s, text_type): + s = s.encode(encoding, errors) + elif PY3 and isinstance(s, binary_type): + s = s.decode(encoding, errors) + return s + + +def ensure_text(s, encoding='utf-8', errors='strict'): + """Coerce *s* to six.text_type. + + For Python 2: + - `unicode` -> `unicode` + - `str` -> `unicode` + + For Python 3: + - `str` -> `str` + - `bytes` -> decoded to `str` + """ + if isinstance(s, binary_type): + return s.decode(encoding, errors) + elif isinstance(s, text_type): + return s + else: + raise TypeError("not expecting type '%s'" % type(s)) + + +def python_2_unicode_compatible(klass): + """ + A class decorator that defines __unicode__ and __str__ methods under Python 2. + Under Python 3 it does nothing. + + To support Python 2 and 3 with a single code base, define a __str__ method + returning text and apply this decorator to the class. + """ + if PY2: + if '__str__' not in klass.__dict__: + raise ValueError("@python_2_unicode_compatible cannot be applied " + "to %s because it doesn't define __str__()." % + klass.__name__) + klass.__unicode__ = klass.__str__ + klass.__str__ = lambda self: self.__unicode__().encode('utf-8') + return klass + + +# Complete the moves implementation. +# This code is at the end of this module to speed up module loading. +# Turn this module into a package. +__path__ = [] # required for PEP 302 and PEP 451 +__package__ = __name__ # see PEP 366 @ReservedAssignment +if globals().get("__spec__") is not None: + __spec__.submodule_search_locations = [] # PEP 451 @UndefinedVariable +# Remove other six meta path importers, since they cause problems. This can +# happen if six is removed from sys.modules and then reloaded. (Setuptools does +# this for some reason.) +if sys.meta_path: + for i, importer in enumerate(sys.meta_path): + # Here's some real nastiness: Another "instance" of the six module might + # be floating around. Therefore, we can't use isinstance() to check for + # the six meta path importer, since the other six instance will have + # inserted an importer with different class. + if (type(importer).__name__ == "_SixMetaPathImporter" and + importer.name == __name__): + del sys.meta_path[i] + break + del i, importer +# Finally, add the importer to the meta path import hook. +sys.meta_path.append(_importer) \ No newline at end of file diff --git a/pym/calculate/contrib/spyne/util/six.pyc b/pym/calculate/contrib/spyne/util/six.pyc new file mode 100644 index 0000000000000000000000000000000000000000..af02b04aad46eb0c427f54506d2ec51dba8b6608 GIT binary patch literal 36324 zcmd6Q3t(Kwb=^Dw1PF>0C{iRv%a&Guh!P?3BTDCphRjVdbQYj02f&7 zF84ikjmTKD6mNt?E5(j@&Q z&N*k^y!RHMWXA>Q0@#PSGk0e0+_`h--kEu`y??l2-S7S8PrX<(>CX}TA00I&er>Zc z)|fJ$fw4WN5tz9iQ|>VV;a=0|HRWEVA>3!meLlR#l-KxhzbW_o@PH`~7z@m`#sX*1 zMEz!F9aFd4elv@*uPR0jC~AEk1*DtoE5R)CZZOe$)A=?*?=jK#JWKQ@GlgoED;h8}*9%16H!CknaCzTiW^OQc&|C~m z=hgsq*>?sAv%qJK1&KGZOuNBcGUlQ&&y`DN5ry7lq7q@C2B(^DF@4d^W_F$F%mnyh zDSyeAvca4td@+TeFBv<;!pgT8yHSB#jYWyBo=sUjw;2m+Z&U5pX0f*$yT!0QcPL?N zmN0DWHjjQ?7JH|$+kMe*%3^nz2!D5x`10MxUT>mdmG zZ!-2~V?jLHzebUuACdS2$+!AQ5PF9&LD=m+5@jNChq>6RjCc9cKm@39rR_9!M1S`f zyVFPB>m!kRuaDei>~3TC_|o?J8t*f9ugAHckI&om*_4;cHPZ_Y!?@>XBM zeq$dt_JFaEc!V3-c6) z*hdu!?t#g7n2S9oLillGkNWTvtRfv=mpEcNzuIe`RMTA5z&~c}agTq(*r$vg7tKg| z+St(82@jq$_8DK=HwClCbV_~pq)I#GaZVfioUvsOK5y&`#-8!u+l;Lk`=SS{#!ebr z^Pn|0GIq*?)5e}Pw(h|hV`q(RcyP|xrm-y#wv9b!Y{!GKv5B$s9z1U>{w{cM!C3rd z;G(hk%fOe6#oyaK^2^4);`#FqjCdb@7sjm*pECB{#%4^oXzV4Q^i9UT$JqD!(q1+8 zea61#!S@^cmyP{^2R~@+hm8GZ4}RF#j~M$c9{i}WA2asj9{hx{-)ih9J@_eOKW*%{ zdGOnf{fx2S;laOR>~|XbS3UUGjQy?x8Q*Q}UpMx9eCqca`!|gJJ`aA@*zYe;^#fD~ z_6N;2`$Hb%hZXfXME!`5`n;lk)NCU%{&5&Xq<+lUziI3jJl2mJ`?rk!+aCN0V}H`v zpCUMY$dpGUZO|+~%{id+o&6DFP{_|1`*+CS>A>s*Qq!1)Ck)aKpFyU3Omwe_pp@=0 zGrRaiVL`N;A>>7_&iD35cbl0#jIn<=#oLC2;N182Wbc6q>8~n%JAc`%P{EOY- zFLi^z+zmcr?B@$q{gZC+SGvJp?FN4>1uf8i&FiCo+Kuziy1{?m4gQO6@YlP+f7uQG zMmPAcx*PJF-Qd6O2LDYr_@x}2zTTAYHw&1P?}xl>_ws^1E6U5cUtcRRxZgzgNerC8 z0LzI!gu(t>WB;9m%l>;W1OFkDfqjyJFB|(?CLI%yf#2>1|DzhH5i<=V>H$&pK#?kx z(nVEsP*go&qJ0IbfCZ|4M8|?1}2fD$v-QZw1xGvy0&8WJn8(iNFZs-QD?godtOWv4+ z)3=!NLz23Oic$wD>5{rHUnQw~$V3koqz+h+x@!U|M!PAnn*%CZdu@;!h+6`01;15d zwpCPZBNnCZx^8fLH~6L;oQ9{cUqtRN5{W{)hu@5O` zoIXeSY17|0YDyI%p|Je=a#13~KbJi-`xS5KQr)kn9O=s2uxF)UhRWsF@omN)kylso;G+Ux^x$IxtETxhOn6`BQD5d0zRV}P%RJUy=JD<_Po!m%L7?y{ z#~=Wpay$b->C+i-1}47)&}%=s(N3s7Sm`GfsF}!`a^zk4DN~*@(Uh5)hHJpeX3m;& z-8_#-a26JOAZE=9Y?$(#iJGR|^4Z&_+%{3$%$zgja|(1!xnrJ(G5>5(j=it34hsY8 z%q*Pl@7QQh1?9xp(?NM2o<>kUZ_e$w#+DWNydqyCwk zrh;b?Cl=0YihNBtuMr0gA=+!E{2JUmk??*vdkVmtIv>~zfn8AE4|s43 znQz9WRNmiE-Syf=(8OfrN=buw->=98#WpKG@|$%*(5L>`KoGu62| zvPMbNiII8#WEwTvR%s)x&h&w}AGo_lcI_Rxx88$by_b(ZJQ6-;s^_b9R#d-{Q4F1~ z;h`TwhepwoYY>RQd$8HiOvSolI3fCK#Nmf!kBtJCrHTg(oXE>Q3h-U{m|;DbM-;?S zW6DJ_K0b!WJ@awro<@E0{=N6Omh2wccTZeTqMhw(ZMHfc#rMSR#b&f~_sFh2BfIY3 z*3j{WL9a50AO4ZWTe6vPqWL-J9LfRgK_yGxxYneQ|?q>{5y8e6JPVL&LNQH>L@ zCmC_w?RwY^B6K*L9xuj{5LaOAxW%rgP^>0Xu0|c{c&@n0$4L&WHa+VCCymFdFD)L9 z;##N1X#Q~692y1Un-EwsBq14>FgANRHp$|zCP)T?#PXbsgrrFMLNdmI2)IG8N>Wj& zH|t5IavIg71GC1;$%QreNcvA804c!abJ3Vrda0z`V4!qpRty%m8T2M%XZnQNqg9_% z&1+0wvPRbNQ3LCkMlo{uR#P)N;p{|Eu;(L5LL6ZrB^|Y25jJWtA{hjFrBZ`T#Sk8H z>mZ`*lTge@I-OQ$m{f~*lC0L`Ou}AB+6gN{74wZ`H6_Z8@#zTsd>$3Xq|gNGgUvy2 z@3vq=&=)ug$=Hx2g;eVy1t}*>p%w4!a3d;t79YuXf6riVauuNCt@DvRE`^&3I9YaR z6qvUokP0}gC`>!Bs}OK9-p4&I3i}!gI~iZ&gCEL|2#JmA^6}^PNU@%1H6uk} zVCPcdB#Pv<8dk~8=t9o%)MZUT0jgTft zNb^A2LK423WN$)E9elh(APv5A)v@;=B3B4K>S1&h2=9@8P`6PB=#hu(~g;T?QP&(XLD*`-%*j#I_&K$UJ<#|V_o z!=_Q7CCqye04t!*rXjtW+Q1Me-iOZ&nO7jq&|QIfTaP)n-RyHH6EbK{s68QD>#RC9 z6xIZ^YK0Q4xhZxtxkR52i852;@D^soXSJqya=TKo^-iVoZUiMUl;vB3VfBz6`AoC} zI3elDX<8*2rc{8%UWNzz2KzOkYeG8cIadRQe#o{%qupZM!!Co!(YY^7OAupX*Vrn4 z2&kVwjlku_n6pv)tIS3(YZ9Wn? 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See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# + +from pprint import pformat + +from spyne.util import urlencode + + +def _start_response(code, headers): + print(code, pformat(headers)) + +def call_wsgi_app_kwargs(app, _mn='some_call', _headers=None, **kwargs): + return call_wsgi_app(app, _mn, _headers, kwargs.items()) + +def call_wsgi_app(app, mn='some_call', headers=None, body_pairs=None): + if headers is None: + headers = {} + if body_pairs is None: + body_pairs = [] + + body_pairs = [(k,str(v)) for k,v in body_pairs] + + request = { + u'QUERY_STRING': urlencode(body_pairs), + u'PATH_INFO': '/%s' % mn, + u'REQUEST_METHOD': u'GET', + u'SERVER_NAME': u'spyne.test', + u'SERVER_PORT': u'0', + u'wsgi.url_scheme': u'http', + } + + print(headers) + request.update(headers) + + out_string = [] + t = None + for s in app(request, _start_response): + t = type(s) + out_string.append(s) + + if t == bytes: + out_string = b''.join(out_string) + else: + out_string = ''.join(out_string) + + return out_string + +from os import mkdir, getcwd +from os.path import join, basename + + +def show(elt, tn=None, stdout=True): + if tn is None: + import inspect + + for frame in inspect.stack(): + if frame[3].startswith("test_"): + cn = frame[0].f_locals['self'].__class__.__name__ + tn = "%s.%s" % (cn, frame[3]) + break + + else: + raise Exception("don't be lazy and pass test name.") + + from lxml import html, etree + out_string = etree.tostring(elt, pretty_print=True) + if stdout: + print(out_string) + + fn = '%s.html' % tn + if basename(getcwd()) != 'test_html': + try: + mkdir('test_html') + except OSError: + pass + + f = open(join("test_html", fn), 'wb') + else: + f = open(fn, 'wb') + + f.write(html.tostring(elt, pretty_print=True, doctype="")) diff 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MAX_DICT_ELEMENT_NUM: + retval.append("(...)") + break + + retval.append('%r: (...)' % (k,)) + + elif logged == 'values': + for i, v in enumerate(obj.values()): + if i >= MAX_DICT_ELEMENT_NUM: + retval.append("(...)") + break + + retval.append('(...): %s' % (log_repr(v, tags=tags),)) + + elif logged == 'keys-full': + for k in obj.keys(): + retval.append('%r: (...)' % (k,)) + + elif logged == 'values-full': + for v in obj.values(): + retval.append('(...): %r' % (v,)) + + elif logged is True: # default behaviour + for i, (k, v) in enumerate(obj.items()): + if i >= MAX_DICT_ELEMENT_NUM: + retval.append("(...)") + break + + retval.append('%r: %s' % (k, + log_repr(v, parent=k, tags=tags))) + else: + raise ValueError("Invalid value logged=%r", logged) + + return "{%s}" % ', '.join(retval) + + else: + if logged in ('full', 'keys-full', 'values-full'): + retval = [repr(s) for s in obj] + + else: + for i, v in enumerate(obj): + if i >= MAX_DICT_ELEMENT_NUM: + retval.append("(...)") + break + + retval.append(log_repr(v, tags=tags)) + + return "[%s]" % ', '.join(retval) + + if (issubclass(cls, Array) or (cls_attrs.max_occurs > 1)) and not from_array: + if id(obj) in tags: + return "%s(...)" % obj.__class__.__name__ + + tags.add(id(obj)) + + retval = [] + + subcls = cls + if issubclass(cls, Array): + subcls, = cls._type_info.values() + + if isinstance(obj, PushBase): + return '[]' + + if logged is None: + logged = cls_attrs.logged + + for i, o in enumerate(obj): + if logged != 'full' and i >= MAX_ARRAY_ELEMENT_NUM: + retval.append("(...)") + break + + retval.append(log_repr(o, subcls, from_array=True, tags=tags)) + + return "[%s]" % (', '.join(retval)) + + if issubclass(cls, ComplexModelBase): + if id(obj) in tags: + return "%s(...)" % obj.__class__.__name__ + + tags.add(id(obj)) + + retval = [] + i = 0 + + for k, t in cls.get_flat_type_info(cls).items(): + if i >= MAX_FIELD_NUM: + retval.append("(...)") + break + + if not t.Attributes.logged: + continue + + if logged == '...': + retval.append("%s=(...)" % k) + continue + + try: + v = getattr(obj, k, None) + except (AttributeError, KeyError, DetachedInstanceError): + v = None + + # HACK!: sometimes non-db attributes restored from database don't + # get properly reinitialized. + if isclass(v) and issubclass(v, ModelBase): + continue + + polymap = t.Attributes.polymap + if polymap is not None: + t = polymap.get(v.__class__, t) + + if v is not None: + retval.append("%s=%s" % (k, log_repr(v, t, parent=k, tags=tags))) + i += 1 + + return "%s(%s)" % (cls.get_type_name(), ', '.join(retval)) + + if issubclass(cls, Unicode) and isinstance(obj, six.string_types): + if len(obj) > MAX_STRING_FIELD_LENGTH: + return '%r(...)' % obj[:MAX_STRING_FIELD_LENGTH] + + return repr(obj) + + if issubclass(cls, File) and isinstance(obj, FileData): + return log_repr(obj, FileData, tags=tags) + + retval = repr(obj) + + if len(retval) > MAX_STRING_FIELD_LENGTH: + retval = retval[:MAX_STRING_FIELD_LENGTH] + "(...)" + + return retval + + +def TReaderService(T, T_name): + class ReaderService(ReaderService): + @rpc(M(UnsignedInteger32), _returns=T, + _in_message_name='get_%s' % T_name, + _in_variable_names={'obj_id': "%s_id" % T_name}) + def get(ctx, obj_id): + return ctx.udc.session.query(T).filter_by(id=obj_id).one() + + @rpc(_returns=Iterable(T), + _in_message_name='get_all_%s' % T_name) + def get_all(ctx): + return ctx.udc.session.query(T).order_by(T.id) + + return ReaderService + + +def TWriterService(T, T_name, put_not_found='raise'): + assert put_not_found in ('raise', 'fix') + + if put_not_found == 'raise': + def put_not_found(obj): + raise ResourceNotFoundError('%s.id=%d' % (T_name, obj.id)) + + elif put_not_found == 'fix': + def put_not_found(obj): + obj.id = None + + class WriterService(WriterService): + @rpc(M(T), _returns=UnsignedInteger32, + _in_message_name='put_%s' % T_name, + _in_variable_names={'obj': T_name}) + def put(ctx, obj): + if obj.id is None: + ctx.udc.session.add(obj) + ctx.udc.session.flush() # so that we get the obj.id value + + else: + if ctx.udc.session.query(T).get(obj.id) is None: + # this is to prevent the client from setting the primary key + # of a new object instead of the database's own primary-key + # generator. + # Instead of raising an exception, you can also choose to + # ignore the primary key set by the client by silently doing + # obj.id = None in order to have the database assign the + # primary key the traditional way. + put_not_found(obj.id) + + else: + ctx.udc.session.merge(obj) + + return obj.id + + @rpc(M(UnsignedInteger32), + _in_message_name='del_%s' % T_name, + _in_variable_names={'obj_id': '%s_id' % T_name}) + def del_(ctx, obj_id): + count = ctx.udc.session.query(T).filter_by(id=obj_id).count() + if count == 0: + raise ResourceNotFoundError(obj_id) + + ctx.udc.session.query(T).filter_by(id=obj_id).delete() + + return WriterService diff --git a/pym/calculate/contrib/spyne/util/web.pyc b/pym/calculate/contrib/spyne/util/web.pyc new file mode 100644 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self.default) + if app is self.default: + return app(environ, start_response) + + original_script_name = environ.get('SCRIPT_NAME', '') + + if len(script) > 0: + script = "/" + script + environ['SCRIPT_NAME'] = ''.join(('/', original_script_name, script)) + pi = ''.join(('/', '/'.join(fragments[1:]))) + + if pi == '/': + environ['PATH_INFO'] = '' + else: + environ['PATH_INFO'] = pi + + return app(environ, start_response) + + +def run_twisted(apps, port, static_dir='.', interface='0.0.0.0'): + """Twisted wrapper for the spyne.server.wsgi.WsgiApplication. Twisted can + use one thread per request to run services, so code wrapped this way does + not necessarily have to respect twisted way of doing things. + + :param apps: List of tuples containing (application, url) pairs + :param port: Port to listen to. + :param static_dir: The directory that contains static files. Pass `None` if + you don't want to server static content. Url fragments in the `apps` + argument take precedence. + :param interface: The network interface to which the server binds, if not + specified, it will accept connections on any interface by default. + """ + + import twisted.web.server + import twisted.web.static + + from twisted.web.resource import Resource + from twisted.web.wsgi import WSGIResource + from twisted.internet import reactor + + if static_dir != None: + static_dir = os.path.abspath(static_dir) + logging.info("registering static folder %r on /" % static_dir) + root = twisted.web.static.File(static_dir) + else: + root = Resource() + + for app, url in apps: + resource = WSGIResource(reactor, reactor, app) + logging.info("registering %r on /%s" % (app, url)) + root.putChild(url, resource) + + site = twisted.web.server.Site(root) + reactor.listenTCP(port, site, interface=interface) + logging.info("listening on: %s:%d" % (interface, port)) + + return reactor.run() diff --git a/pym/calculate/contrib/spyne/util/wsgi_wrapper.pyc b/pym/calculate/contrib/spyne/util/wsgi_wrapper.pyc new file mode 100644 index 0000000000000000000000000000000000000000..efc9cd3e606519109e53bee25e976132d93611a3 GIT binary patch literal 4402 zcmcgv%WfOV6}{aQDNzs0mR}RZh-;Jx;tXuk;}Ir+U>I@yNDPb>p{0Q^LY!u+yGSSS1zBVHdVgP~R^^4`tM_0NrAK3Tsx}^MsBzTSI2C3_yNStl(w0@s4(3k{ zpQr4sYZ%VpWsmxBu1_BR?X;L=%PwJLep`5@2Tvv~Y>*r}jyEl%EqD3IeuJSiv8I!y z2VZS;#;0yj6_XT75rstG{h75J-{hU4M{kLqy*{Gf`}78X zHF7?kVMJ#8WL}V);Uz-+%?#zM%D}n%3^NWpJH4yQ}0C_%4t$2H-fkAa7<#@j#xTqU>&gftvNp7rKFXG zc+k}8k#$@=QacUE04oZlBJh=Ivbif*Jh4_AE)LI)DNMjDL@uZftLm&5$SZvLP^379 zb%-F@kK$&2JPgx3bz#WG(5_%0uj$|Qmc3>Fj@R%Py+uD}nOJF-U%dVp62sFlIoyQW z1c$=E2xhnpj!(p`&tCtGUCUmdVK=kyX2`7a@((^8t}o zn&aJ`=)lQZr$^^!I0g|5*Py%5sfWi9z)d=9^3_8G_PPgZzUR@Se4Y=g1xtG_UW;RF z%QZ1>KiU0l_;TyT?=FH5`BOERou|Re?cH$e$*bonhe?YgQi7zfoy4R?33jrR>0IJT z;!HwpSfsi1x`3;Tq_xhEQ&Z#;o~X~pg+|+Pk)yD&FyqJ#5D~pX!ZDJ)^JXCFU}KYx zU2v5d-oQ|pw4dft7M2HL9*s174p!-p7{r`*VfYx&+EonXt#})L1LKna34(daU-2>b z?s%&R=_P;O-zpQlOaYcT3?;F{umk~EvWvnnDPqhQnX^NqkD=Y5NG@!=RpdJ0!X79L z7b?r_qnxRph^HkRL3V|U3Jub;U9oESFg%B&lc^WQA27;SUu-b5mQw3yP$vtHL z@Cpr=X?S%?HAguz1j!Fs=IFauoYBu-KbNl2q&G+)TrX3-NpB(5!jvsGaT9oN%6yK7 z*LdS>L3-=a_q10%xI)A0oY$PIi_C6#Lvj&l5Xp{A_dTx?7A#Q$B(qDAL41>?t3c!5 zVfWpW)H;neQo%#UiwvVmP=u0y3?RWhwfzAU1OTh9#!)U9VFIXv0K#>nqeKbV)JH&D zKq!SWlN^Y{9H&50_mnMETqL@BHo+Z$l9T9EC50~W2P2eRgV;tU%}xPoj=>sykm3vp z-BfT~0`y8y9{S8C?|%T&(18HazJ{7i=O%!c7LVsHLbt%376_)u?;gXi&wztcQ%X?* zy>VgOrrO5HB4li`9J3M|RWxNvg-L2Q)h;ZE3FIscVA>#Z(-*BO=~OQj6uS)ws=Azb zU6uC4jtpE+iwRW9*MV%KTplf5F}=<51JeQ@UWSW6mUv97F6&$(S7sKO{)7>*a)8Wg z46$^=-x1yuKV>}Mi(*|$pKEtgm_u-^wpsC$K^hO_g-V)(G*95ow8wz*TzGa++DmnU z6DW{onTq0AkHrY^DWeFBPyzTnz4X8Vyk8>KQn1TkP`EGz+7=TN>+;(PSFydF-@JT( zm#YP$kL_+hm3g0?W!TYE!xveC??FIPkf394en3_2uUY9A=jz+*per5Eyo!8Nt=Y}B zq;(7Xj=@G1knIzF&@RpM!)>X$(rPYKBcw&KV4c}WH!6c$cyaOtT!G&^5y9Z3;4_>A zYkbUAw6M}Fx%ElSj}GklJS+O>Zhaw;w#Zlr(w42T6pbtF3q+=4gO4Zf=^)LLl0Zs< zT;2h86zi1s*nPS!JsTO`lHSZrI08#ikTlYbF7hMz90Vd>Wd%`ObQE>uo+*l|GqadT zOA%>mDk0(T25gwJQ+>StB;R_WU08|xEuOT$;D@g;ro8Im7p-{3yXJl3H~s6F-S%$y zH@#clZC^|h{2au=ml(uuz&l^V8QKIKqhelm4%QEN&FxL` element and returns a _Schema object. + + :param elt: The `` element, an lxml.etree._Element instance. + :param files: A dict that maps namespaces to path to schema files that + contain the schema document for those namespaces. + :param repr_: A callable that functions as `repr`. + :param skip_errors: Skip parsing errors and return a partial schema. + See debug log for details. + + :return: :class:`spyne.interface.xml_schema.parser._Schema` instance. + """ + + return XmlSchemaParser(files, repr_=repr_, + skip_errors=skip_errors).parse_schema(elt) + + +def parse_schema_file(file_name, files=None, repr_=Thier_repr(with_ns=False), + skip_errors=False): + """Parses a schema file and returns a _Schema object. Schema files typically + have the `*.xsd` extension. + + :param file_name: The path to the file that contains the schema document + to be parsed. + :param files: A dict that maps namespaces to path to schema files that + contain the schema document for those namespaces. + :param repr_: A callable that functions as `repr`. + :param skip_errors: Skip parsing errors and return a partial schema. + See debug log for details. + + :return: :class:`spyne.interface.xml_schema.parser._Schema` instance. + """ + + if files is None: + files = dict() + + elt = etree.fromstring(open(file_name, 'rb').read(), parser=PARSER) + wd = abspath(dirname(file_name)) + return XmlSchemaParser(files, wd, repr_=repr_, + skip_errors=skip_errors).parse_schema(elt) diff --git a/pym/calculate/contrib/spyne/util/xml.pyc b/pym/calculate/contrib/spyne/util/xml.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c03696d7863feeb22fd01d2507d489d618687811 GIT binary patch literal 11575 zcmeHNO_SW#b-n23e6oie4nIevNXRmsmMr#2vLZQSSr)$(D~Tu?!?Ns7r7)Prn;8s& zMhg#3&A7;osl@imRoP^hEV9kkOD~ci;9ua%J{2uom6ftd&bbeb?j|Lc7980wYo_oT zc<I#(xFM-0Swp%F@%Y@7v?&PfB)5x~C*NE#1?u?5Lz?Bs(kJv+lVi={d<( zrMv2$mn3~gvh&hC@1BoIdO@;hrTeUVJ}&7+$u3Fvl6zj3)R*iz={|?&6Jow5+nD`| zd@S-%6qqlHqcnz05fy6*8A#wa14$9rU|7z!rHJg;?3M$`?c8pz9*}d{==ap}D zUU~h>-~cr`W@pFcuTd=5Ak!VZ&T)ld(of1T?BL#V55-%+zuR_Kfny0n-S04Tnh=J; zDyohLr*}_%guzL4as`*=O3iw@Hyk7dTleN4af7`9K;NC0;u1Fr_`JI35p*7S(#HZf zSmU854;oT7<$go&o3j5+*1qv~&&z`&a{q|zY09bq`TI@Tn_({A^FDk_K48Xd^|FUe z#50>jof+AiXKxinC)cW*hL?IM4Ee1IyA1<&D2m~{CsQA^h)51R$3oKMU)Y-OlsHtt3H*& z&$oStX`1g>0*GNn=sZbNf6D;5(3?ezCdSaTG4?v~H=adDivh(Vx7tJk72{iZ-;`AR z9Wx=qx{Cp2Nktre&`^|$jv)ng~QXZn@g{{Cc{VisIr@+=bqkcw__k#{r&P7=@J&Pn2UVxikWmGZ}O zRR)9S*#M<4_&SrzOum6ch10!$n38rHT~S3I8{K;-u#`iYn-VoAXjBIxa1+;cT=v^Y z_Fr-M`2ukkQnx1p*ai9m7lFsC$b!AB(bxNMPCgjhN>#B3juEk0ATyF^r=%gbpfIH( zN*E_Q&P=i#(5CfFS{~vm1uvs3jC5oVm%LT4M~lOu(R}L?e25$BT2n30Ij#k!Uz?o0 zX0;SBE|>|732LG~s==yoxn`*|v_|k5piD&~G%L>HVAWt$st4FG+;K@a+8l=cSM0|~ zwW7XX*?~JCj$;gWng-a9oK;Y4U9X6(qF|?&XM@!2cdonN_h>OTeLLLJy3;BM(p#?k zd_GK-Os7(zds;djnb*NiaakvNQ4>+ z_dc_HWcju%lKu{R9a_`zZ#dQjGn?y}@?kj`(&*JjY;zMLKQx`t85!^$szG@$aCRu{ z+x82an^XPw^RbCq_dnPLIF-fFyfk5*lRm&Jb4#6Am~z{Tig+}8)oF+ zQ;#K}ekn1mwo-|F2$mK)jMVC79=gUHGEqp?R`ya8^@oG;U~QX%s_MhdQjNhDs9~O3 z)Ut(olhX{og^WYgEJa2xyqi`SSxz!Tr|py}kf@g^4Km8t|M`SVD(^q^!U`-d~g*_|1+-2 zXH`s9R@1jxG^i{AeSJqWN%8{%cEA-37`;&F=6)&CtKJQBgXL?`ky0_};AXUCjq93k?d08{VFwDWO3igR2b6n7R?u=NSmV zzQIfo^~FPXK=X%9s0TTK{RBzP;Gn=Id>?=P3v;yIE?i)LyT~)d1eD`EnFEriSwwLh z0h?xa;L?s7FjAcP4>bRWgGK*78qKWd%#6mK`?Y}y-bRJsFOl48v&hlQ3%q-WiNcZs6tO9| z$wV>eUEHa;q9BIGMWX^bNJ>D1S6NeGht|!347+j5|0RG72{b5XMK&iu=2sYnoxcFWL_KDU#3g_vp^Sk%Iwr-r)BXCr0CcryECc~rLhaK$35`&k_ zJSHI+B8IiBjevb3IC+9a$aKW=KBAU0@&G`!BKHxu^rU6~OUjdEydPj9Kll-$>=fVs z%J2N6^E=@e!>QE}rs?2pfMH?XLy7YSTBA_eL_6AOAgbW-NSk(2H2Z|hIl z*WAJ!W>~3Y$nbIQql5YlimZ>sxxg2_1#q5)#sZ?f3*I?E)M;Gj8>^1%aO9kv;u0g2 z@Ely|%_+C?3|9J+;~BT~+$wk-a}WNC3C)`HRZgF2O$E@17kUDv zM_hW;1P2Ii>F8`z<8?gECf#(wZ(m>1j_TN5)uBfAs#-Nqb%zH$JR7$Qi|?vi>G3O$Yz%-DD6N`dgU61|Hy17nU(cm#JrQZb`A)C@T^8tmfeQ zC+*!pL^d{C!yP}(cl4kmHu!)btNKDM{PhMhA=)1;l5?VC|~v*ToX~j@5>Be}W$C$4p4_4pXBD zZEoK22ZB2RHAPrHuG4vPq$L<*%)3x+YAm4QnEM?sYX`au^2A!?|LJG+AE!Rt+U7!CLwjBC*J za0K?|qz+90`I9xr-*CpGg8YL4K3huD1I7K_2muiqn9UbE`!D5eHQxFO&_qB- zmxGR)`!JjK8rCbS(qjQyAnSRQNcsIT%)Zo=bXIf;FeRX|HMujF`(N7B1 zp;dZ@oQe$ymnp?&$~I z=h4ZVIPb^jt8dW(wQnPtMI;^njHkoH= (3, 0): + # For Python 3, __str__() and __unicode__() should be identical. + __str__ = lambda x: x.__unicode__() + else: + __str__ = lambda x: unicode(x).encode("utf-8") + +# Used instead of byte literals as they are not supported on Python versions +# prior to 2.6. +def byte_str(s="", encoding="utf-8", input_encoding="utf-8", errors="strict"): + """ + Returns a byte string version of 's', encoded as specified in 'encoding'. + + Accepts str & unicode objects, interpreting non-unicode strings as byte + strings encoded using the given input encoding. + + """ + assert isinstance(s, basestring) + if isinstance(s, unicode): + return s.encode(encoding, errors) + if s and encoding != input_encoding: + return s.decode(input_encoding, errors).encode(encoding, errors) + return s + +# Class used to represent a byte string. Useful for asserting that correct +# string types are being passed around where needed. +if sys.version_info >= (3, 0): + byte_str_class = bytes +else: + byte_str_class = str diff --git a/pym/calculate/contrib/suds/__init__.pyc b/pym/calculate/contrib/suds/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..abc072ba578b16baf84949fac75cef49dd0c4774 GIT binary patch literal 6327 zcmcgw>v9yw6+W}Ox*~DYja%%&25U(`*-K*3&&8 zmEljIDpjde#gCBxsY>N#@*>FtB;R-Dvf}b1mJ}9s(|xAroIaQS&gp6XdwTNexxfBC zkn%Tz|9^>Q)*O*gWCgt=VMBV3tYCn@rt})pZ^}wj`Yl;$i4(RY8WFq^j>t=q7b3r1 z8I^FfqK?(nF$u>j>O@T)mvFM89;&Gm5>8dr>6$tz;o*vUq^2H{@Ti2YgvV;ql!V76 zJS*W$O`4W)mXnpk)F_;jmr&}cM2>78lkfxC63HeU>UctW$E80bE3@Jx;0)49>CH)h zR!QM0iRM+|(>3!23C~FQJ^g!6!uRDRjB}!5{-JD*NcNQzos^YRlE5^lIlwkL?Q^s@ zjXrrVUf-}!Bld3R!L5hx!yUVkCT`G+qr|#{EPWD(akB3E?xSec?L^s=IEYB!-dUQQ zjQ@k*a=QUmb^=|uyPC(nu-mnVboM05Oq?c|AIAKC1m59tYClW!B&;I+a%tvpC%Ir`tg^u-K&?$Lel3PGZ~b7SAcpM7=f3LE`tLHvSjw%q5Ie+smtAZ0u4m zPV((b+t;pkuU@$vt*>7;d1x+I{FVkg9+{j&Gu)gw?I!wCD0#z5lc03F{WQ#bnCc5d ziF*}GX&<7g*ipw$Vf--7?7MWtY$@}tZt!S`LRs$BBP4jE=!UxQ(b{CN+uGh3S&y@$ zGlu+ivu=!TA3g%>?bsl@QpPw!ck4 z|1`_eEWk{E{|jK#9Bj3v-@|0LrD5i04Owfvf!PhPzm>QVMY?Ga+3)rG4O zCSa1~0Uj*5cdZ*6tPIkAKT1NZwHto%dc98hS_VPiPjbK4+i`PKxeSW^!7ZZ{xRwOw*Oyp<-`-Sei19a^wJDjn6psL3{} z64wyM_JCl-!7FHn197HWnwAdy7*B)wPbh{6kI*6pqoVlChqD5V_4i!@i`%_}W^SWH zU?HARG$H?I7saB!!a+u1pvQT$S=R=MF2s{=i{Zz?2&;{bYQ3yw%NqBDuz*|hlVDCf zk1{v&V}qE`r)3Sn9A%kOHhkk-n++40ca)FlFI}(dhG~!^uxw#q_2qFa@Mh5M+l4p4 z#PGa|bHtf)jyV%WeR1H9WQO|%g_Vw^AG~Pr7IZj;C(*0r96auCQyHIrw^L<_wNCNfrLx1!A)rZ zoE6mIV7p7hJt%hq3_56~a-&Y|VQQ-Z$Gk-Ms)rGu3n&3>lO(tse+%VZLWA#mo9~rZ zouCKZP^Hr?cmpU9ZR2H;I4r`IG~}S68sA+5g%I$F!$)9Ng(-z_Bg7C@;vWdUB22N( z0t1PMQ?fNK+51$cLmi=(>eMOMwsh@Z2%PJVJa5SM64!q6_#=6awGG)E5j!f+nx!qA zf&^5BVVti&mq#T*7w}fTImXxUv=T9{BL2mT`d&o*y%sU5GT$a*LPflA!m&!kSL)G8 zei!)U@$&1s;Df-)!nc(^-~fGg>x<6=udOL{UT`X%552jeox_3*QiM+DQF20BxNL1r zO7=GgKRaDL`VyY$vM&5#kysq?8s$5hf24K?@VHDqLT&_X3LpI;+#M~gXB5=*4d1+0Qy4t zyy+aqET&o2z{Qy#$F!r)yZfM^5FT#t*vQ;{pjYoN3P0bEx8o$hGyRdvZ8XFCQ~|LO zj$cy{@cfQ*mZi)~q|TNk_)OI-$4H~ZfZ-+rdbetK$dEMw&%S;otJ0UoK=FyDbOg|r z#3GepP~h$!0E-5=(ewMOp?~vFlzxAX9sCi^FziR2 zBaNws?rLZPJ$O8ffei@yYz!AQ;~ECLf#1vtQqUiqiU?pvMSMjg02MC^E2S_SWUD%F z$W~Lwh>;PkiFL*1YpaXMG5>_TNf$pavU!&9!nKOnuJEcf5P@pZEM9aAya-+2xMmOq z@mh?kAWq!H>Qpb{BO=+|3iuHYt8C_eR6}6_1Lh)Lu~7ynw7hC1X>zFsOFe4XhS7Z} zFWM?u$DK;SDl9K(yb!L(PjDZLlR<8ar&w2RpiTRGi|hz3`n~d&F;Pa~)$6ZUN1=Ko z#62;L6tcXZ^0h0~Ys$Y{X;|PUFSBMpn59@qQ?oYw7NQLCR>tRmT1TDZ&KYOO{q>0E znc5ZLXE616vGH!8Q#3C9=3y?L;s7JeNmRR18v0|5Yn8{v&sra;d qljx)F7;Q|A&5zBu%75eY(=&%=S`*Ew#Usv4<7jh!V(u8yLgT*zaNisN literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/argparser.py b/pym/calculate/contrib/suds/argparser.py new file mode 100644 index 0000000..4c06b97 --- /dev/null +++ b/pym/calculate/contrib/suds/argparser.py @@ -0,0 +1,419 @@ +# -*- coding: utf-8 -*- + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jurko Gospodnetić ( jurko.gospodnetic@pke.hr ) + +""" +Suds web service operation invocation function argument parser. + +See the parse_args() function description for more detailed information. + +""" + +__all__ = ["parse_args"] + + +def parse_args(method_name, param_defs, args, kwargs, external_param_processor, + extra_parameter_errors): + """ + Parse arguments for suds web service operation invocation functions. + + Suds prepares Python function objects for invoking web service operations. + This function implements generic binding agnostic part of processing the + arguments passed when calling those function objects. + + Argument parsing rules: + * Each input parameter element should be represented by single regular + Python function argument. + * At most one input parameter belonging to a single choice parameter + structure may have its value specified as something other than None. + * Positional arguments are mapped to choice group input parameters the + same as is done for a simple all/sequence group - each in turn. + + Expects to be passed the web service operation's parameter definitions + (parameter name, type & optional ancestry information) in order and, based + on that, extracts the values for those parameter from the arguments + provided in the web service operation invocation call. + + Ancestry information describes parameters constructed based on suds + library's automatic input parameter structure unwrapping. It is expected to + include the parameter's XSD schema 'ancestry' context, i.e. a list of all + the parent XSD schema tags containing the parameter's tag. Such + ancestry context provides detailed information about how the parameter's + value is expected to be used, especially in relation to other input + parameters, e.g. at most one parameter value may be specified for + parameters directly belonging to the same choice input group. + + Rules on acceptable ancestry items: + * Ancestry item's choice() method must return whether the item + represents a XSD schema tag. + * Passed ancestry items are used 'by address' internally and the same XSD + schema tag is expected to be identified by the exact same ancestry item + object during the whole argument processing. + + During processing, each parameter's definition and value, together with any + additional pertinent information collected from the encountered parameter + definition structure, is passed on to the provided external parameter + processor function. There that information is expected to be used to + construct the actual binding specific web service operation invocation + request. + + Raises a TypeError exception in case any argument related errors are + detected. The exceptions raised have been constructed to make them as + similar as possible to their respective exceptions raised during regular + Python function argument checking. + + Does not support multiple same-named input parameters. + + """ + arg_parser = _ArgParser(method_name, param_defs, external_param_processor) + return arg_parser(args, kwargs, extra_parameter_errors) + + +class _ArgParser: + """Internal argument parser implementation function object.""" + + def __init__(self, method_name, param_defs, external_param_processor): + self.__method_name = method_name + self.__param_defs = param_defs + self.__external_param_processor = external_param_processor + self.__stack = [] + + def __call__(self, args, kwargs, extra_parameter_errors): + """ + Runs the main argument parsing operation. + + Passed args & kwargs objects are not modified during parsing. + + Returns an informative 2-tuple containing the number of required & + allowed arguments. + + """ + assert not self.active(), "recursive argument parsing not allowed" + self.__init_run(args, kwargs, extra_parameter_errors) + try: + self.__process_parameters() + return self.__all_parameters_processed() + finally: + self.__cleanup_run() + assert not self.active() + + def active(self): + """ + Return whether this object is currently running argument processing. + + Used to avoid recursively entering argument processing from within an + external parameter processor. + + """ + return bool(self.__stack) + + def __all_parameters_processed(self): + """ + Finish the argument processing. + + Should be called after all the web service operation's parameters have + been successfully processed and, afterwards, no further parameter + processing is allowed. + + Returns a 2-tuple containing the number of required & allowed + arguments. + + See the _ArgParser class description for more detailed information. + + """ + assert self.active() + sentinel_frame = self.__stack[0] + self.__pop_frames_above(sentinel_frame) + assert len(self.__stack) == 1 + self.__pop_top_frame() + assert not self.active() + args_required = sentinel_frame.args_required() + args_allowed = sentinel_frame.args_allowed() + self.__check_for_extra_arguments(args_required, args_allowed) + return args_required, args_allowed + + def __check_for_extra_arguments(self, args_required, args_allowed): + """ + Report an error in case any extra arguments are detected. + + Does nothing if reporting extra arguments as exceptions has not been + enabled. + + May only be called after the argument processing has been completed. + + """ + assert not self.active() + if not self.__extra_parameter_errors: + return + + if self.__kwargs: + param_name = self.__kwargs.keys()[0] + if param_name in self.__params_with_arguments: + msg = "got multiple values for parameter '%s'" + else: + msg = "got an unexpected keyword argument '%s'" + self.__error(msg % (param_name,)) + + if self.__args: + def plural_suffix(count): + if count == 1: + return "" + return "s" + def plural_was_were(count): + if count == 1: + return "was" + return "were" + expected = args_required + if args_required != args_allowed: + expected = "%d to %d" % (args_required, args_allowed) + given = self.__args_count + msg_parts = ["takes %s positional argument" % (expected,), + plural_suffix(expected), " but %d " % (given,), + plural_was_were(given), " given"] + self.__error("".join(msg_parts)) + + def __cleanup_run(self): + """Cleans up after a completed argument parsing run.""" + self.__stack = [] + assert not self.active() + + def __error(self, message): + """Report an argument processing error.""" + raise TypeError("%s() %s" % (self.__method_name, message)) + + def __frame_factory(self, ancestry_item): + """Construct a new frame representing the given ancestry item.""" + frame_class = Frame + if ancestry_item is not None and ancestry_item.choice(): + frame_class = ChoiceFrame + return frame_class(ancestry_item, self.__error, + self.__extra_parameter_errors) + + def __get_param_value(self, name): + """ + Extract a parameter value from the remaining given arguments. + + Returns a 2-tuple consisting of the following: + * Boolean indicating whether an argument has been specified for the + requested input parameter. + * Parameter value. + + """ + if self.__args: + return True, self.__args.pop(0) + try: + value = self.__kwargs.pop(name) + except KeyError: + return False, None + return True, value + + def __in_choice_context(self): + """ + Whether we are currently processing a choice parameter group. + + This includes processing a parameter defined directly or indirectly + within such a group. + + May only be called during parameter processing or the result will be + calculated based on the context left behind by the previous parameter + processing if any. + + """ + for x in self.__stack: + if x.__class__ is ChoiceFrame: + return True + return False + + def __init_run(self, args, kwargs, extra_parameter_errors): + """Initializes data for a new argument parsing run.""" + assert not self.active() + self.__args = list(args) + self.__kwargs = dict(kwargs) + self.__extra_parameter_errors = extra_parameter_errors + self.__args_count = len(args) + len(kwargs) + self.__params_with_arguments = set() + self.__stack = [] + self.__push_frame(None) + + def __match_ancestry(self, ancestry): + """ + Find frames matching the given ancestry. + + Returns a tuple containing the following: + * Topmost frame matching the given ancestry or the bottom-most sentry + frame if no frame matches. + * Unmatched ancestry part. + + """ + stack = self.__stack + if len(stack) == 1: + return stack[0], ancestry + previous = stack[0] + for frame, n in zip(stack[1:], xrange(len(ancestry))): + if frame.id() is not ancestry[n]: + return previous, ancestry[n:] + previous = frame + return frame, ancestry[n + 1:] + + def __pop_frames_above(self, frame): + """Pops all the frames above, but not including the given frame.""" + while self.__stack[-1] is not frame: + self.__pop_top_frame() + assert self.__stack + + def __pop_top_frame(self): + """Pops the top frame off the frame stack.""" + popped = self.__stack.pop() + if self.__stack: + self.__stack[-1].process_subframe(popped) + + def __process_parameter(self, param_name, param_type, ancestry=None): + """Collect values for a given web service operation input parameter.""" + assert self.active() + param_optional = param_type.optional() + has_argument, value = self.__get_param_value(param_name) + if has_argument: + self.__params_with_arguments.add(param_name) + self.__update_context(ancestry) + self.__stack[-1].process_parameter(param_optional, value is not None) + self.__external_param_processor(param_name, param_type, + self.__in_choice_context(), value) + + def __process_parameters(self): + """Collect values for given web service operation input parameters.""" + for pdef in self.__param_defs: + self.__process_parameter(*pdef) + + def __push_frame(self, ancestry_item): + """Push a new frame on top of the frame stack.""" + frame = self.__frame_factory(ancestry_item) + self.__stack.append(frame) + + def __push_frames(self, ancestry): + """ + Push new frames representing given ancestry items. + + May only be given ancestry items other than None. Ancestry item None + represents the internal sentinel item and should never appear in a + given parameter's ancestry information. + + """ + for x in ancestry: + assert x is not None + self.__push_frame(x) + + def __update_context(self, ancestry): + if not ancestry: + return + match_result = self.__match_ancestry(ancestry) + last_matching_frame, unmatched_ancestry = match_result + self.__pop_frames_above(last_matching_frame) + self.__push_frames(unmatched_ancestry) + + +class Frame: + """ + Base _ArgParser context frame. + + When used directly, as opposed to using a derived class, may represent any + input parameter context/ancestry item except a choice order indicator. + + """ + + def __init__(self, id, error, extra_parameter_errors): + """ + Construct a new Frame instance. + + Passed error function is used to report any argument checking errors. + + """ + assert self.__class__ != Frame or not id or not id.choice() + self.__id = id + self._error = error + self._extra_parameter_errors = extra_parameter_errors + self._args_allowed = 0 + self._args_required = 0 + self._has_value = False + + def args_allowed(self): + return self._args_allowed + + def args_required(self): + return self._args_required + + def has_value(self): + return self._has_value + + def id(self): + return self.__id + + def process_parameter(self, optional, has_value): + args_required = 1 + if optional: + args_required = 0 + self._process_item(has_value, 1, args_required) + + def process_subframe(self, subframe): + self._process_item( + subframe.has_value(), + subframe.args_allowed(), + subframe.args_required()) + + def _process_item(self, has_value, args_allowed, args_required): + self._args_allowed += args_allowed + self._args_required += args_required + if has_value: + self._has_value = True + + +class ChoiceFrame(Frame): + """ + _ArgParser context frame representing a choice order indicator. + + A choice requires as many input arguments as are needed to satisfy the + least requiring of its items. For example, if we use I(n) to identify an + item requiring n parameter, then a choice containing I(2), I(3) & I(7) + requires 2 arguments while a choice containing I(5) & I(4) requires 4. + + Accepts an argument for each of its contained elements but allows at most + one of its directly contained items to have a defined value. + + """ + + def __init__(self, id, error, extra_parameter_errors): + assert id.choice() + Frame.__init__(self, id, error, extra_parameter_errors) + self.__has_item = False + + def _process_item(self, has_value, args_allowed, args_required): + self._args_allowed += args_allowed + self.__update_args_required_for_item(args_required) + self.__update_has_value_for_item(has_value) + + def __update_args_required_for_item(self, item_args_required): + if not self.__has_item: + self.__has_item = True + self._args_required = item_args_required + return + self._args_required = min(self.args_required(), item_args_required) + + def __update_has_value_for_item(self, item_has_value): + if item_has_value: + if self.has_value() and self._extra_parameter_errors: + self._error("got multiple values for a single choice " + "parameter") + self._has_value = True diff --git a/pym/calculate/contrib/suds/argparser.pyc b/pym/calculate/contrib/suds/argparser.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e5d658de292aafd457ae2ec163168c9842629b70 GIT binary patch literal 17516 zcmb_jU2`1Ab?sSz02Ty4L`alq%huQy1wbZ2N1y&sEK#83u;L)}fDUEG%4o1N0G3?L zET?A)Kq1R<=tn0HsY>#e+{HC8n}N9-n6zVlfs&3%CrmnP z(n)@OV$4tO;`=F+o;K-}FPb#zw81E zy|O=)cQ=YM+%C#2OtUKK53&?Jpln;ZKugsu1|;oDGrcK%oyKPppA~%U*Kw(gd4&H0 z^JvmMnJ|y1%p?5QF^?w9qf;zdTMStDPtn+Hh`(DLXjqTih8%@`s!3anjV+0&hGm8! zW;VRFS8YK^ex}9xy{uPh`;^@Me!h9QV9_3%yS>#%?OL$??cpG!WNo;aLW`4uOT8MUME6c-PG8kyB0y6M@xuLpgU2iWb zYnP)zX1^=VhT-esM@erBD>WR+q9@x~m6c(pgAMIgF&d=ddKN-15DO-N&e!)sj&8ux z&Cwt!U1L~{F{#z#R*|r~>lKv5VxD<+px5FqEVRR{*Wc)4w22LEfoW~A;Q|sZA=V@hS22WUT(=6_ry3`N zmNG#T(DrbMR;nU&1KBK#(Qth1)-M&;-eRQe7aEXqqEt%Ghe{A)(XQF-!6?fyD{bs* znCU8nm`?5%?xS5y0rNr6kiT1Zn&P46ykHv%!2&n>xlG53v=+Va!W=`p5>|V|EPM@M zP)`|SfjIZtCcA_$VNs@#SCXe!!u14-C(XewAi?TNnC(_&B4fm`MDA)JFdZml)9FT8 zY*RpuXr&z}`on$-;i97>Cx(X}r>O9?S|2iE%$snu4)gVW+pt&Uswvc5&H=h75Fuk2 z^w-Oz+=KX%QB@GEdgyV#H8hGg%6CfW12kzlyjgL5Gg&235NWTU_XeZXW2UMsTK{D2 zMreCm*>(~xByQ{r99sn;UJ3il*)mjQ(5Go^P)DRSN(ECPBDWf-l1-TwU^W+P(OSN* z_ni5DKSa%C09$WMTC4l5yCu?a0idOaKz5j{7XXE=Vn-IoOLReXO3iG)1gNMZNEn(S z_J?Uur2rEHbu`drwLlTE49d4_@zyeio3s$ZKXg`2Lq{Ktal^94S_#vB3A;hZ`{0C< z6ti?ztZOXh=QJuJE>bs=UN0L~$vSP-Ygv_Tw?OlHyBw>ljlwe$XNol39$_8JjMhx3 zM&|?_;#0OQ<0VRXNQLf&?`ad?A6w@ZKq>I=9}x^nB_1vSl#?_CM%x9593T!TgAic4 z(zDDRI^=tI$_Nb^Q)3DkN|9FzpJw}03vp+!6}L9kHEs9_A2EMgyP$xRSGpmx#AU}8m8MEMAY0X{pY$zsKM8NcFML#%7;3gl zBT$|QqCt+8L!0Ww6pMz;GFHZ$rScTuhzM9F*tB88l0BsAq}MZYmli5Rj@!w7!OU&A zO&K7ZWgpCfUUXQ14AB}@-u)7m!`W7Sczi!j--pw{HZ?hlmcVYa9+_ONkp-lX7tr(3 za9DtiZI1?3pH7?RbCtf6&T5}`sOh8dQsKBUDAz6F&x_=@)oEN57h<+h^WbDVhK|{a z{1HVHW$?z)?$zCIzZ1Xn*0pSN^BOtxHN2{CE)Vx2zWfz@EC*=bz7RxY-aUTdUk9HL z@v;AaONO`wfrv&g0mBi-EE>-sQkjqv1Sb;G+?`@L!#dM0qPaW6Xoe+S7tP#7{L_^Z zL_M=|Gsg&sb=-K;NxTKi3+?&M9{7@z<_*e>^L5wjmZV>D||^*}u&O z8xbcFP4Gg6JdqAnGiV`>$wlM%C%CsPFhN)Td9kr;5nCTOkkCB|d*|#WQ$eW$^CU2T zEW*48N#aJrLBxW==Pyb12}a2QUqsLdiQa+c@f!k0SMC~2*&v$w1Qpg6C(xVy4_pLr z=#isQE<_%11l9s;Xo6unH6J@WxZo?doLhzggHWsahIOz=?@Tz^E>d--4x6Y}4eChG z!W96djLTir40L}!}V z=+OxMqxrfD9hStK9IShPb&<<2paf5Y+SOTnzYgCA*IMM_C93C9)YeH^=@Jh0t78uw zdNqh;t8t}8zpckL-eu_lqv#E?Bp(f9^dqVpok3?2l_)yJ3qki;s4b(7IEDcm%c+~$ zOTm0F5zGc>JF`KLV91ZRd5%KU7xzSEU8dq+`6gx0zi6Bi!r?pOggYz?sXka6rY6k3 zS)g(9#MXXHmkOttJS_StRKYDP-bX9QF+gPxX+X&jnG>h#m58 zkrNiDwO$m1h^Z!VeX~c41~j#9USy>Iy#gFL3erU@tgpW(ksJfw}Zp zQ35b4D-d9q`Va^LlfU0F_6Mz(j>HGNes7B4@mK)o-n85cdf%I=@uvgG5hU91VDe{B z2rsCQVGMRlshUTU!A>9_>(G{=#tI3a#?}3ca!;1Tofbj2Htr<73MV zr@*PY9p6i>qHUb2vyKh6 zguMZf)Ls26Ig|Mg$DpqxubC zQI`&>Sk;v)nm?vu;~J7Hwk{=3a@FOr284aaK>HZB2Ri2^(ZHI3F4Jy^W(GQ}=u2oO z`Z6vjvbKuN#4*NpDC)v)j3vCAvloIh`1fT1-+VBKf9Hc9MZ$D0@pc6tI|cF5)SRQ8 zZ&?|PE~Is?@%e-)A4tUs=d59tmmb5i)VNNW`%|X8O~&|m(&QkDlf2=ZNCV?$f(h@7 zFy|oG4yR4o36xGg2EmjBIkU!rc|7gN!hLl5_avCg9bm2(@yxwHV;+Ni!lAT4)@Gz=)@+_KkMTf;12%dO_gy}61L7<-`Tjo?P_2MbCcy-JyU=ua_$H!~ zmG>|WTLNY9QB;GvH(X>QNz6X|KAWUv9%z6$DHppD88o0FDERSYIg=Z0Oa2|?Rf-%? 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See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides modules containing classes to support Web Services (SOAP) bindings. +""" diff --git a/pym/calculate/contrib/suds/bindings/__init__.pyc b/pym/calculate/contrib/suds/bindings/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e557408d4a18a2d8f8b7ba30f30eb517701ca61d GIT binary patch literal 242 zcmYL@y$ZrG5XVy;l!A*-kinr2Hj5Mo5q*JL=peY9ZBk00CZ(6u`Zm6!FW`xa2lu 1: + return self.replycomposite(rtypes, nodes) + if len(rtypes) == 0: + return + if rtypes[0].multi_occurrence(): + return self.replylist(rtypes[0], nodes) + if len(nodes): + resolved = rtypes[0].resolve(nobuiltin=True) + return self.unmarshaller().process(nodes[0], resolved) + + def replylist(self, rt, nodes): + """ + Construct a I{list} reply. + + Called for replies with possible multiple occurrences. + + @param rt: The return I{type}. + @type rt: L{suds.xsd.sxbase.SchemaObject} + @param nodes: A collection of XML nodes. + @type nodes: [L{Element},...] + @return: A list of I{unmarshalled} objects. + @rtype: [L{Object},...] + + """ + resolved = rt.resolve(nobuiltin=True) + unmarshaller = self.unmarshaller() + return [unmarshaller.process(node, resolved) for node in nodes] + + def replycomposite(self, rtypes, nodes): + """ + Construct a I{composite} reply. + + Called for replies with multiple output nodes. + + @param rtypes: A list of known return I{types}. + @type rtypes: [L{suds.xsd.sxbase.SchemaObject},...] + @param nodes: A collection of XML nodes. + @type nodes: [L{Element},...] + @return: The I{unmarshalled} composite object. + @rtype: L{Object},... + + """ + dictionary = {} + for rt in rtypes: + dictionary[rt.name] = rt + unmarshaller = self.unmarshaller() + composite = Factory.object("reply") + for node in nodes: + tag = node.name + rt = dictionary.get(tag) + if rt is None: + if node.get("id") is None and not self.options().allowUnknownMessageParts: + message = "<%s/> not mapped to message part" % (tag,) + raise Exception(message) + continue + resolved = rt.resolve(nobuiltin=True) + sobject = unmarshaller.process(node, resolved) + value = getattr(composite, tag, None) + if value is None: + if rt.multi_occurrence(): + value = [] + setattr(composite, tag, value) + value.append(sobject) + else: + setattr(composite, tag, sobject) + else: + if not isinstance(value, list): + value = [value,] + setattr(composite, tag, value) + value.append(sobject) + return composite + + def mkparam(self, method, pdef, object): + """ + Builds a parameter for the specified I{method} using the parameter + definition (pdef) and the specified value (object). + + @param method: A method name. + @type method: str + @param pdef: A parameter definition. + @type pdef: tuple: (I{name}, L{xsd.sxbase.SchemaObject}) + @param object: The parameter value. + @type object: any + @return: The parameter fragment. + @rtype: L{Element} + + """ + marshaller = self.marshaller() + content = Content(tag=pdef[0], value=object, type=pdef[1], + real=pdef[1].resolve()) + return marshaller.process(content) + + def mkheader(self, method, hdef, object): + """ + Builds a soapheader for the specified I{method} using the header + definition (hdef) and the specified value (object). + + @param method: A method name. + @type method: str + @param hdef: A header definition. + @type hdef: tuple: (I{name}, L{xsd.sxbase.SchemaObject}) + @param object: The header value. + @type object: any + @return: The parameter fragment. + @rtype: L{Element} + + """ + marshaller = self.marshaller() + if isinstance(object, (list, tuple)): + return [self.mkheader(method, hdef, item) for item in object] + content = Content(tag=hdef[0], value=object, type=hdef[1]) + return marshaller.process(content) + + def envelope(self, header, body): + """ + Build the B{} for a SOAP outbound message. + + @param header: The SOAP message B{header}. + @type header: L{Element} + @param body: The SOAP message B{body}. + @type body: L{Element} + @return: The SOAP envelope containing the body and header. + @rtype: L{Element} + + """ + env = Element("Envelope", ns=envns) + env.addPrefix(Namespace.xsins[0], Namespace.xsins[1]) + env.append(header) + env.append(body) + return env + + def header(self, content): + """ + Build the B{} for a SOAP outbound message. + + @param content: The header content. + @type content: L{Element} + @return: The SOAP body fragment. + @rtype: L{Element} + + """ + header = Element("Header", ns=envns) + header.append(content) + return header + + def bodycontent(self, method, args, kwargs): + """ + Get the content for the SOAP I{body} node. + + @param method: A service method. + @type method: I{service.Method} + @param args: method parameter values. + @type args: list + @param kwargs: Named (keyword) args for the method invoked. + @type kwargs: dict + @return: The XML content for the . + @rtype: [L{Element},...] + + """ + raise Exception("not implemented") + + def headercontent(self, method): + """ + Get the content for the SOAP I{Header} node. + + @param method: A service method. + @type method: I{service.Method} + @return: The XML content for the . + @rtype: [L{Element},...] + + """ + content = [] + wsse = self.options().wsse + if wsse is not None: + content.append(wsse.xml()) + headers = self.options().soapheaders + if not isinstance(headers, (tuple, list, dict)): + headers = (headers,) + elif not headers: + return content + pts = self.headpart_types(method) + if isinstance(headers, (tuple, list)): + n = 0 + for header in headers: + if isinstance(header, Element): + content.append(deepcopy(header)) + continue + if len(pts) == n: + break + h = self.mkheader(method, pts[n], header) + ns = pts[n][1].namespace("ns0") + h.setPrefix(ns[0], ns[1]) + content.append(h) + n += 1 + else: + for pt in pts: + header = headers.get(pt[0]) + if header is None: + continue + h = self.mkheader(method, pt, header) + ns = pt[1].namespace("ns0") + h.setPrefix(ns[0], ns[1]) + content.append(h) + return content + + def replycontent(self, method, body): + """ + Get the reply body content. + + @param method: A service method. + @type method: I{service.Method} + @param body: The SOAP body. + @type body: L{Element} + @return: The body content. + @rtype: [L{Element},...] + + """ + raise Exception("not implemented") + + def body(self, content): + """ + Build the B{} for a SOAP outbound message. + + @param content: The body content. + @type content: L{Element} + @return: The SOAP body fragment. + @rtype: L{Element} + + """ + body = Element("Body", ns=envns) + body.append(content) + return body + + def bodypart_types(self, method, input=True): + """ + Get a list of I{parameter definitions} (pdefs) defined for the + specified method. + + An input I{pdef} is a (I{name}, L{xsd.sxbase.SchemaObject}) tuple, + while an output I{pdef} is a L{xsd.sxbase.SchemaObject}. + + @param method: A service method. + @type method: I{service.Method} + @param input: Defines input/output message. + @type input: boolean + @return: A list of parameter definitions + @rtype: [I{pdef},...] + + """ + if input: + parts = method.soap.input.body.parts + else: + parts = method.soap.output.body.parts + return [self.__part_type(p, input) for p in parts] + + def headpart_types(self, method, input=True): + """ + Get a list of header I{parameter definitions} (pdefs) defined for the + specified method. + + An input I{pdef} is a (I{name}, L{xsd.sxbase.SchemaObject}) tuple, + while an output I{pdef} is a L{xsd.sxbase.SchemaObject}. + + @param method: A service method. + @type method: I{service.Method} + @param input: Defines input/output message. + @type input: boolean + @return: A list of parameter definitions + @rtype: [I{pdef},...] + + """ + if input: + headers = method.soap.input.headers + else: + headers = method.soap.output.headers + return [self.__part_type(h.part, input) for h in headers] + + def returned_types(self, method): + """ + Get the I{method} return value type(s). + + @param method: A service method. + @type method: I{service.Method} + @return: Method return value type. + @rtype: [L{xsd.sxbase.SchemaObject},...] + + """ + return self.bodypart_types(method, input=False) + + def __part_type(self, part, input): + """ + Get a I{parameter definition} (pdef) defined for a given body or header + message part. + + An input I{pdef} is a (I{name}, L{xsd.sxbase.SchemaObject}) tuple, + while an output I{pdef} is a L{xsd.sxbase.SchemaObject}. + + @param part: A service method input or output part. + @type part: I{suds.wsdl.Part} + @param input: Defines input/output message. + @type input: boolean + @return: A list of parameter definitions + @rtype: [I{pdef},...] + + """ + if part.element is None: + query = TypeQuery(part.type) + else: + query = ElementQuery(part.element) + part_type = query.execute(self.schema()) + if part_type is None: + raise TypeNotFound(query.ref) + if part.type is not None: + part_type = PartElement(part.name, part_type) + if not input: + return part_type + if part_type.name is None: + return part.name, part_type + return part_type.name, part_type + + +class PartElement(SchemaElement): + """ + Message part referencing an XSD type and thus acting like an XSD element. + + @ivar resolved: The part type. + @type resolved: L{suds.xsd.sxbase.SchemaObject} + + """ + + def __init__(self, name, resolved): + """ + @param name: The part name. + @type name: str + @param resolved: The part type. + @type resolved: L{suds.xsd.sxbase.SchemaObject} + + """ + root = Element("element", ns=Namespace.xsdns) + SchemaElement.__init__(self, resolved.schema, root) + self.__resolved = resolved + self.name = name + self.form_qualified = False + + def implany(self): + pass + + def optional(self): + return True + + def namespace(self, prefix=None): + return Namespace.default + + def resolve(self, nobuiltin=False): + if nobuiltin and self.__resolved.builtin(): + return self + return self.__resolved diff --git a/pym/calculate/contrib/suds/bindings/binding.pyc b/pym/calculate/contrib/suds/bindings/binding.pyc new file mode 100644 index 0000000000000000000000000000000000000000..002fac83d3a790841e944c876ea362f79a2852fd GIT binary patch literal 17731 zcmeHPTW}m#T0W!8NFz(KEL*ajIN8o7S;iYj%0fs|#%p9-b}-nAX?fRKEoNv<2Pk-gf`X!`<@^5s^hGz@ ziH9T)NbaL^>vR48@4uYW?*F&3k&Rb=@GEs=fBNxv4p02mk}@ONYiE095$_rS*mDy$TUYx>xfx8qUmAN z95t;mvox;hifJA-tqHSqOw%K#IcZwQ&C+pAA2H1nrZr`jrc7(vEKO@JdOazp2%{)YWyj)Se@oty?|h(dS~&hv-sYnTh4N$?Kj%1PQB^HaS+dp zj5L0XpDI?=Bn-Z;(F&pqUMq+@UOmvPVPwsR^=>O@Cz>;aoU6@Xcg8iZo`lg>UgJvG zPIkR=qmcxW*VGz=Xyf))C-C!5Zg!hV!wpudeJD#f5?1)dZV+uHqj{H-k$3Z6CuxN3 zSTl~I+O1}Hwb5qpUZWjEdHa44bn0PeE9Q*2Dz9H%_;!32iM1r@oS&VI>uW*Fi)S`l 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--- /dev/null +++ b/pym/calculate/contrib/suds/bindings/document.py @@ -0,0 +1,143 @@ +# This program is free software; you can redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Classes for the (WS) SOAP I{document/literal} binding. + +""" + +from suds import * +from suds.argparser import parse_args +from suds.bindings.binding import Binding +from suds.sax.element import Element + + +class Document(Binding): + """ + The document/literal style. Literal is the only (@use) supported since + document/encoded is pretty much dead. + + Although the SOAP specification supports multiple documents within the SOAP + , it is very uncommon. As such, suds library supports presenting an + I{RPC} view of service methods defined with only a single document + parameter. To support the complete specification, service methods defined + with multiple documents (multiple message parts), are still presented using + a full I{document} view. + + More detailed description: + + An interface is considered I{wrapped} if: + - There is exactly one message part in that interface. + - The message part resolves to an element of a non-builtin type. + Otherwise it is considered I{bare}. + + I{Bare} interface is interpreted directly as specified in the WSDL schema, + with each message part represented by a single parameter in the suds + library web service operation proxy interface (input or output). + + I{Wrapped} interface is interpreted without the external wrapping document + structure, with each of its contained elements passed through suds + library's web service operation proxy interface (input or output) + individually instead of as a single I{document} object. + + """ + def bodycontent(self, method, args, kwargs): + wrapped = method.soap.input.body.wrapped + if wrapped: + pts = self.bodypart_types(method) + root = self.document(pts[0]) + else: + root = [] + + def add_param(param_name, param_type, in_choice_context, value): + """ + Construct request data for the given input parameter. + + Called by our argument parser for every input parameter, in order. + + A parameter's type is identified by its corresponding XSD schema + element. + + """ + # Do not construct request data for undefined input parameters + # defined inside a choice order indicator. An empty choice + # parameter can still be included in the constructed request by + # explicitly providing an empty string value for it. + #TODO: This functionality might be better placed inside the + # mkparam() function but to do that we would first need to better + # understand how different Binding subclasses in suds work and how + # they would be affected by this change. + if in_choice_context and value is None: + return + + # Construct request data for the current input parameter. + pdef = (param_name, param_type) + p = self.mkparam(method, pdef, value) + if p is None: + return + if not wrapped: + ns = param_type.namespace("ns0") + p.setPrefix(ns[0], ns[1]) + root.append(p) + + parse_args(method.name, self.param_defs(method), args, kwargs, + add_param, self.options().extraArgumentErrors) + + return root + + def replycontent(self, method, body): + if method.soap.output.body.wrapped: + return body[0].children + return body.children + + def document(self, wrapper): + """ + Get the document root. For I{document/literal}, this is the name of the + wrapper element qualified by the schema's target namespace. + + @param wrapper: The method name. + @type wrapper: L{xsd.sxbase.SchemaObject} + @return: A root element. + @rtype: L{Element} + + """ + tag = wrapper[1].name + ns = wrapper[1].namespace("ns0") + return Element(tag, ns=ns) + + def mkparam(self, method, pdef, object): + """ + Expand list parameters into individual parameters each with the type + information. This is because in document arrays are simply + multi-occurrence elements. + + """ + if isinstance(object, (list, tuple)): + return [self.mkparam(method, pdef, item) for item in object] + return super(Document, self).mkparam(method, pdef, object) + + def param_defs(self, method): + """Get parameter definitions for document literal.""" + pts = self.bodypart_types(method) + if not method.soap.input.body.wrapped: + return pts + pt = pts[0][1].resolve() + return [(c.name, c, a) for c, a in pt if not c.isattr()] + + def returned_types(self, method): + rts = super(Document, self).returned_types(method) + if not method.soap.output.body.wrapped: + return rts + return [child for child, ancestry in rts[0].resolve(nobuiltin=True)] diff --git a/pym/calculate/contrib/suds/bindings/document.pyc b/pym/calculate/contrib/suds/bindings/document.pyc new file mode 100644 index 0000000000000000000000000000000000000000..df7717b5ac93b8658c5318db3c47c6e09298d8e1 GIT binary patch literal 5307 zcmb_g?Q#>z744BM`2#j=U?C9LN>@TQV#~<;BcV2gY}sJ4MHK;RL=_3iMj6kv>@lMm zG2LTZh5gH^z*Z{nkQd2Qc2L= zH}SDAF(gXiD+yH6Qdyv$bJkW_OO4y=Wm^SYFR5%vjXUaP$FDmo>#Fgxdbx~sSDB6) zVb`+yn^LDr{qg0BN>x(PkBU;eJ)?Us2DkL!>DDv-=uJ|@)!5{2 zBTJnrqwGZQq&0?0Y#uYEW*hW4Z=x>mf)nTl8#K471ZaG6%`J8l)+x; zKwpi&=g{-4ZrZwOX8QWES5>E0%u(doRQEP3Yi?; zZ^CB}PV_-)4s|io)|3ZnZ1mVbYEVebD9xcCCDCG)h-TPb5L3v&`w`BVvag>PGkzjC zB!g1U==aoyfZxqYs0p|4ut%?XHa6BqyGDbrv$xiDRDyv^vy5(_ijcXYph7RwqYAI) zq3so}J@oqmhZEzXG{dRH*tkq5^v&JcgSk#YupC7&3``yuxlI#OV)LUnhh;RGnB+vK zqr1XO>)VVpki=GV6vYmqROB@2Tx1Z0aUytdM!3It`2D?5sK^eGtge99wDCDaZ$&yU z^4mLAipT-M>BM+4Pm$8)VQL|R1j&06@4!|kwd#-F+~;a8289-x7|pasS{l(HLSXs0 z#nU<_UktV%Ya8#GakM`7n~9JB?&hy2 zRcY3JI*6k1Lh2+Y5I@Y6+C9iMB5VS}rKJB^-F|`e{{OTSVTh~;X;MWQ!Yj?K1L8jyZ`nIj!wN?3B^$yD=zC8`p z2_{%})Gq&}1iL{iIQeVQyLKcP7p}iM{<-6I{~uF${P2qM9Dcqz$isz z%@e8Ou5K}+@sKALmej-j5WCZS81EG*UPHj0LoPdd<{-){BkU)rWzw`vT#Jltk3tC} zU+rX9Srkqt)?_1*wnq3KHY%MG);yTLTysQV?m zF~g7kWGebaNir1OH%aUh4C>;=V5xmRxE!1hmV$0@A-Ep&&f&QiqKGDvHXXZ zx#0&GxB@{pq#3OARWqI;tuIH;SPXWsqFEtT&N}84>{Uivb&NeM%c8VB`XHo`;l&v# z_IF~kSBEmCyC=?uSMV(s5~IrgkYxRFiu)m^qdlmpI5u}*k{m@+!9_9Il~%WP^(WVZ zORbm!@k19sz{lRi!1P`~w(?V=2a@+1Qh9(Wzj{330Y^eM{1MiosxKjl0% zvb7aLpQ;1g0Ej^_5O>)-i|F;W@zrn^N17?o*S`aD%?nC%H&{o3W6$9GW=0yT5c-b> zEqwlzv%;ufqh>XDgN-%15Rwp5VBSE&0=R5S*7(9~%Dd9b`>d7iv+hajO~JLA=Ux5y z&5=#|_Gl-vrazEY<*8J{lSaNxbUIa;-_={9=}gWAk|k-9R(*Xr@qHn2S|BbY(1gSw z9}PFSWRQf6M4u5%qXjrA1t?v#>yP23PoEFSlJGi+5O;l$ock!a6iDf$bc`Dbk{6gb z#0f$nU^JjqqOz60VFAa(?QgELbfS#100s;eR8N%7zqHir8)^VN0UqHs4$XH+aUIAt z&;A<>8rwcRnnZbmdkE^Ec#u~F=`agasaXfJ_)3~8>HirTG<-uW%~3ta(gNa^QAgd5 zi6dOoSo4~Ijmk2bq7UMoAjR!t+K`a@!|fuDE0j1~=4Q^e3!x^kCj}-&pK4u%eFCG@ zLcrKnxY2~HWU|EV%9J6~&;v(y1 zi@(vbh&Kfq*xd*$G)*3m&;FcVCJYiefE3rz-kkzK+D%M+uKp|?75k?pwcq7yyD9T! z>8|j5gAb9-x^uG|;7cTFyzZ}(DI0kIvqR&q`e%mzLeC({^J9<@6b`R)HpgFDzP=QR zbyFKTSB6ZxGc_yxDV|BWpE#-gv5e98=jv=l1)sS38gxhS4MCo3&2lk#D0abLQ8PgT@c zLixcbTnBdvPw5yu+L^?64BoysxudafNZ(1UJ})bCCZ+|qaOalDmm(-l2a^Q-?)3XH z?5`leKk%`P0~K5q!-_J(Y$!e8a41PS9FB{m$_$o_i{TJ)H5`UN!#w)i8uc}ybx=$H53ZtKmc@S>;5?t{nJOmE_-*;xcb_<0ff|EI(9nYLOXU=!NGh6>{rTy^TpML16@>9q6 zCYt#SB35b_(o=CwrJmYhuddRX8r0QpU3u}6+FejF{#z<;svnhltkieAO%*Sy?M|C& zx)ANJi~Kl=wefptWDLId^TO{(S)3->fp79?=nqDzO$xnl*4xSN_;frhv=r~V?jpLk zQ$5g`HSeL{w|2PE?V4U+4o)-sQcDg$2u8Yo1dotA1>749FMM*ERQJNo6 zO`P;>l4ntILS;`Y^7l^sB%W7SE#xv$*yGu-)zEIDnb#l=lsZ)^R4Q>DIj?Pr%~ppq z?E-}OVtEv$UKhLu28>SkJNQ;2%r*4(MoAiX_hPuR4k(PqSI3`T3$K0L)dz^;C^p@_ zBx4Xwck0Ia@I(R{hDny#Fnouasa|<4uSYwkO)S5Tfj?UgM-FT1)KiZ=D z9|(Z|f}nt_Ef;dbv%w0XSh{i(m~ z*8PiW0^B(C)C4^bURU>KK)E^(lyAh%XK-@o5koRz9y(Sa12V|-2&n?@Kv4yV^Zo%G zQ^FbK$GX(phq{R$Sz9D~BRdZV2Oku_3`y;(dTFg$kq zGDOLd;mr4-h2eng-QlbmI%tZNhTfTAM7H<@I~eYzS}WcK?mnk=f*MRjWJT-_$qGh{MS75ON40A?%lu`Zdstsb-$CLkX$_!{%paXvD$ zp|0b{dziW1;r`}lhzfQ$3yr!~vTj-MCeOQr$@PFxE^mF6mgn96{)d7u;WdotJ8Nc3 zZmtoL=3A-U-UL%x+u;qq-1oi{vZi`a}#eNpnFSYd__BCQv zNNi`9zG*QB4Mo%27v4H>XX3%lD(FrhGw_eHrHerVu44Vy;|P5+>n6_{m%t4!`|R?E zm*mQ@K}feEWfkd?_Z#n0hLeGF0pisvR)ZykSm z<(pj^i;?z|{l7nn=~ZAa&(q3CVIz7X^qCpqmJhcazFtBo9jm!B68y=E9c(C|qse-9 zM{xADhIMB{Pj5rh0L@(w&b>-{s&(XY@;Z$p_``6J$D@?oOsIxoocF>oU^xxWQ3$z` z=mg3Eb%^F|^Gyohb$7a-lY1l#&05>LP;b`$0IL@cPyhe` literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/bindings/rpc.py b/pym/calculate/contrib/suds/bindings/rpc.py new file mode 100644 index 0000000..f0d5bd9 --- /dev/null +++ b/pym/calculate/contrib/suds/bindings/rpc.py @@ -0,0 +1,91 @@ +# This program is free software; you can redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Classes for the (WS) SOAP I{rpc/literal} and I{rpc/encoded} bindings. + +""" + +from suds import * +from suds.mx.encoded import Encoded as MxEncoded +from suds.umx.encoded import Encoded as UmxEncoded +from suds.bindings.binding import Binding, envns +from suds.sax.element import Element + + +encns = ("SOAP-ENC", "http://schemas.xmlsoap.org/soap/encoding/") + + +class RPC(Binding): + """RPC/Literal binding style.""" + + def param_defs(self, method): + return self.bodypart_types(method) + + def envelope(self, header, body): + env = super(RPC, self).envelope(header, body) + env.addPrefix(encns[0], encns[1]) + env.set("%s:encodingStyle" % (envns[0],), encns[1]) + return env + + def bodycontent(self, method, args, kwargs): + n = 0 + root = self.method(method) + for pd in self.param_defs(method): + if n < len(args): + value = args[n] + else: + value = kwargs.get(pd[0]) + p = self.mkparam(method, pd, value) + if p is not None: + root.append(p) + n += 1 + return root + + def replycontent(self, method, body): + return body[0].children + + def method(self, method): + """ + Get the document root. For I{rpc/(literal|encoded)}, this is the name + of the method qualified by the schema tns. + + @param method: A service method. + @type method: I{service.Method} + @return: A root element. + @rtype: L{Element} + + """ + ns = method.soap.input.body.namespace + if ns[0] is None: + ns = ('ns0', ns[1]) + return Element(method.name, ns=ns) + + +class Encoded(RPC): + """RPC/Encoded (section 5) binding style.""" + + def marshaller(self): + return MxEncoded(self.schema()) + + def unmarshaller(self): + """ + Get the appropriate schema based XML decoder. + + @return: Typed unmarshaller. + @rtype: L{UmxTyped} + + """ + return UmxEncoded(self.schema()) diff --git a/pym/calculate/contrib/suds/bindings/rpc.pyc b/pym/calculate/contrib/suds/bindings/rpc.pyc new file mode 100644 index 0000000000000000000000000000000000000000..3158ef74d3694b3fd191b93c912f0f77dfa3fc58 GIT binary patch literal 3419 zcmb_eZEqVz5T5f}Y$s`>MvVwa^i)xBN^65e3xo=_4TTmpAvzZdmXNvJt>a7Xt+(se zQSC3J9}&Ny|B)X6&&-|Uv_c3qwX&0aotu5;nVBvBwcLF6!OPz~Dt=}Bzm2B6(cB7Mt(CS1NoJd&vRjY48+P}H zJG=IS=UM7?!oaA^4X3sn`^A)sy~J1k)ZPnXKZy5ryV(r>#;;{TqhWD1?=GNwFW=oN z@fuIu%}<#s`YL`J>r;C}6{*-ToH^ach)W75q|M|(pRxw<`$LY=s2JIVGt z-06r(Fr{M{b7yz!#0PB6T{Qg_gn|zM5@d-z0jPQaq$HgRyMt${FLD!`e?rHIA7S}%i4IC^{G`PFX_+QvIw+F? zTo$eKzY?uu#o~EDhb7>KC9rYr)#YxBzp)cQP{26o6^JW(bLPD+qu64O2s!j9Rhh#y zF-!<>MTJSKOalYg_jfZj2*w4CyjY9twK5LhNIvC=Dn@arTwi4{Cr4biLf=_obrzxU z3YsvMtoN*UtV@>1pJ5}}bb<6GI>2OFd4&wqDve*r4B!=deDkZOX^kcoG5{TjTXaa2 zeb0SNu1^;zUM)N@$zjG8%reKI9C~nifsV^Gt<$8=R6lG`_9soMbbzHgtF&U!Q5^R< zEP8T<9%HrJV%SbONBrP0@DATaAPW(kylr0@3FYWeI3>95B(W04x@oFnzr}~d0ir{; zxY@pzEr-vf%N&ShB})>6D}$rHIP|F-j+A7Q^sGKI>>~~{FNqE8{}@BP20>QMI&ZC6 z7p&#ds&&y?vR15fc|7nP*&1;kp9lWTX~c0?Vl>Ao4`YVN8zLYx6$^;-TRTkfGhbi{ zN-~v(vm1Pg@hp1TO173MC)VCa2RwkK2at$fP(irF_9LGi)+xKeLCaSvBTNz0B?2RW zJD&rqKqRJ~Rph*NxT$FuzweZhGT|rQh*P!Ao@?9RqI%@@qE!@(Nl_&>rq^&F&^G?K zzQk^%PP8QhnagvW{bb~Z!5~n+y>}$@dAhev%oS#4!EK?OouApX@7P*pPXkXCGwu0C zPN^sR9y~AhwYMdsPUrhFWky-ds`xUt%8Sq`MHy?_v>!gdmoH7{)&zh%kBwM=B1uhX z9P6DtkFj64LJ6ybI2{?`gyb-WLZ_~$oQv4y@Ky;1o`0Q4m$7(OB1s_LVuP5nw0Hr8 zU$t61kObTB^OyU5DHi>Hl=!2Nhnz+GeR#azmsB8G&v_rSj?ID<%x#n2n^h^v^_QSc zGv#Ymt<)$tYK?P^vcsvuLz5p5?xJZM;=gM;3O9#`{t$u-ckvprTUvQ0NMifO#_L6# zwR0<>Nl0-JqabpQMV3ZQoY!&QBfi`o7n&u%<;0crAjx2k&YJ-v9*Nvc58W_S*)G01 zO921hTKzkYov?lu$jH`Nl4gNxlwHKzo~sdqKW{&@eZ?=m>~!?ag5?oH!na59+^T;I zm>;9DY&;b)`5TAdBUmgzb2ur#MYxzgr%mf(oC8*GaZz?YV!>WMS&7 zpKPOPetP6I-jQpc;bALJcCl7+1V8f3dHx1E?P%OC(yauFa}^7QX)CLvQ_I(Rh0~3! z%wCD@qT?{1<^422tz9V3^PZ$Ahu^dksc!`=$vn66T=VrR8^(6mN=+oE6;$Vya;?19 F{s-UQ+kpT8 literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/builder.py b/pym/calculate/contrib/suds/builder.py new file mode 100644 index 0000000..a844f0d --- /dev/null +++ b/pym/calculate/contrib/suds/builder.py @@ -0,0 +1,122 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The I{builder} module provides an wsdl/xsd defined types factory +""" + +from suds import * +from suds.sudsobject import Factory + + +class Builder: + """ Builder used to construct an object for types defined in the schema """ + + def __init__(self, resolver): + """ + @param resolver: A schema object name resolver. + @type resolver: L{resolver.Resolver} + """ + self.resolver = resolver + + def build(self, name): + """ build a an object for the specified typename as defined in the schema """ + if isinstance(name, basestring): + type = self.resolver.find(name) + if type is None: + raise TypeNotFound(name) + else: + type = name + cls = type.name + if type.mixed(): + data = Factory.property(cls) + else: + data = Factory.object(cls) + resolved = type.resolve() + md = data.__metadata__ + md.sxtype = resolved + md.ordering = self.ordering(resolved) + history = [] + self.add_attributes(data, resolved) + for child, ancestry in type.children(): + if self.skip_child(child, ancestry): + continue + + self.process(data, child, history[:]) + return data + + def process(self, data, type, history): + """ process the specified type then process its children """ + if type in history: + return + if type.enum(): + return + history.append(type) + resolved = type.resolve() + value = None + + + + if type.multi_occurrence(): + value = [] + else: + if len(resolved) > 0: + if resolved.mixed(): + value = Factory.property(resolved.name) + md = value.__metadata__ + md.sxtype = resolved + else: + value = Factory.object(resolved.name) + md = value.__metadata__ + md.sxtype = resolved + md.ordering = self.ordering(resolved) + + setattr(data, type.name, value if not type.optional() or type.multi_occurrence() else None) + if value is not None: + data = value + if not isinstance(data, list): + self.add_attributes(data, resolved) + for child, ancestry in resolved.children(): + if self.skip_child(child, ancestry): + continue + self.process(data, child, history[:]) + + def add_attributes(self, data, type): + """ add required attributes """ + for attr, ancestry in type.attributes(): + name = '_%s' % attr.name + value = attr.get_default() + setattr(data, name, value) + + def skip_child(self, child, ancestry): + """ get whether or not to skip the specified child """ + if child.any(): return True + for x in ancestry: + if x.choice(): + return True + return False + + def ordering(self, type): + """ get the ordering """ + result = [] + for child, ancestry in type.resolve(): + name = child.name + if child.name is None: + continue + if child.isattr(): + name = '_%s' % child.name + result.append(name) + return result diff --git a/pym/calculate/contrib/suds/builder.pyc b/pym/calculate/contrib/suds/builder.pyc new file mode 100644 index 0000000000000000000000000000000000000000..cd2b4cbe33b3d02abcef5429c563164da148afa7 GIT binary patch literal 3552 zcmbtXU2oh}5FL9ro84```$bAAMij9^kRa5Ss-jTZB&Z1G!HE<#A~KHcB;IW7jjy-e zs97FJANUKr@r!uqPk{%X5S%mi?v}nFnpB>h`!#p&%sF#!D}PKkpWXcRhd|1|3Vt8p zGoM3*BHNIbgtl}n*`!vHjx9$O*{+BcRwbO2a6(>)oQXWyM!O~(tvU@nglKLaM9$;q zyS=y*M%lnQO2b|!a=KaiG!7%<_=)q(gq`KS37s(7i<2mH@{=w`_WU4Evy*20H~v}{ zY~>Um73w6^wPHq2{b8}e=oFmF{mlwQgj2wANSkMYukalwq5_92s!T{&Ri##*XB!8r zX-{3;jTUz?s}N4Pm(w$JHg$qDF?rSta-JsLZAZ}d(yTnk@KkZ)lo5e z|2^ls=R*@qZfR>Un!H{_m?<32QdjaS{fRnzE+NvwR|xYlG)?gGZWx<q53_`DoH?5w`un9NVGb8($IjQ}#oX;U!tp1wrI!8k*J9p)K zTLyI*U}qdxp4-fVPp#?OHh1+067{^$A2Ak#8@{9 z;=Q<}l48O)BYOQCi0iG3FqSjyv55g>KM5jj?)oMIuH$516Rzn8K|@v6(^Z-~c5iixTzS9L8Nwdvp)%9Yn^ocuJQrb}vBaLDYVQ z>pMm}xVsuG9Sd`!^C(n92f#OqlAfskQ`UlA 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%s", result) + return result + + def __location(self): + """Returns the SOAP request's target location URL.""" + return Unskin(self.options).get("location", self.method.location) + + +class _SimClient(_SoapClient): + """ + Loopback _SoapClient used for SOAP request/reply simulation. + + Used when a web service operation is invoked with injected SOAP request or + reply data. + + """ + + __injkey = "__inject" + + @classmethod + def simulation(cls, kwargs): + """Get whether injected data has been specified in I{kwargs}.""" + return kwargs.has_key(_SimClient.__injkey) + + def invoke(self, args, kwargs): + """ + Invoke a specified web service method. + + Uses an injected SOAP request/response instead of a regularly + constructed/received one. + + Depending on how the ``nosend`` & ``retxml`` options are set, may do + one of the following: + * Return a constructed web service operation request without sending + it to the web service. + * Invoke the web service operation and return its SOAP reply XML. + * Invoke the web service operation, process its results and return + the Python object representing the returned value. + + @param args: Positional arguments for the method invoked. + @type args: list|tuple + @param kwargs: Keyword arguments for the method invoked. + @type kwargs: dict + @return: SOAP request, SOAP reply or a web service return value. + @rtype: L{RequestContext}|I{builtin}|I{subclass of} L{Object}|I{bytes}| + I{None} + + """ + simulation = kwargs.pop(self.__injkey) + msg = simulation.get("msg") + if msg is not None: + assert msg.__class__ is suds.byte_str_class + return self.send(_parse(msg)) + msg = self.method.binding.input.get_message(self.method, args, kwargs) + log.debug("inject (simulated) send message:\n%s", msg) + reply = simulation.get("reply") + if reply is not None: + assert reply.__class__ is suds.byte_str_class + status = simulation.get("status") + description = simulation.get("description") + if description is None: + description = "injected 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warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The I{metrics} module defines classes and other resources +designed for collecting and reporting performance metrics. +""" + +import time +from suds import * +from math import modf + +from logging import getLogger +log = getLogger(__name__) + + +class Timer: + + def __init__(self): + self.started = 0 + self.stopped = 0 + + def start(self): + self.started = time.time() + self.stopped = 0 + return self + + def stop(self): + if self.started > 0: + self.stopped = time.time() + return self + + def duration(self): + return ( self.stopped - self.started ) + + def __str__(self): + if self.started == 0: + return 'not-running' + if self.started > 0 and self.stopped == 0: + return 'started: %d (running)' % self.started + duration = self.duration() + jmod = ( lambda m : (m[1], m[0]*1000) ) + if duration < 1: + ms = (duration*1000) + return '%d (ms)' % ms + if duration < 60: + m = modf(duration) + return '%d.%.3d (seconds)' % jmod(m) + m = modf(duration/60) + return '%d.%.3d (minutes)' % jmod(m) diff --git a/pym/calculate/contrib/suds/metrics.pyc b/pym/calculate/contrib/suds/metrics.pyc new file mode 100644 index 0000000000000000000000000000000000000000..f4066420fda73404a7bd67a80abab11ef8555c07 GIT binary patch literal 2073 zcmb_d%Z?jG6us4Mdu+#qAxuU@ilRo!NH!uKAs|7>iV&=jqFJ) z2+DXBet|vzz)!K~1K^x$XH1lA@~~aEPrYuRI(6@L>z@z$zuy1z=Tx?z7M|as*#t(5 z%wU!1KyoEB0Q_2#2XaajO5TzplvyZ>{kG(7DLOLih%y~9d-5E+x}rOxVfW;Bk>?^m z&3g1W9rpO5Uts#D=O+5`Sz%nArFIh)m0ss2(q@sB#ztvAw-(QNsiVrBn>wnEt=4sF zY+oCjElZ=LMO8;>mFFgPS-JFUYqP3q-&>g)^ToVOO|*T>xS#!t&&g1MfTQ`WfgvCW zESerUE{%IqEtjTtZS+pF!qnG-apU)B_G=ge!JvciptFE#5wv((f{@}7w5c6IN8;&_ zPE-0}3($T*vxhKna3zAP*aGi+I^>#@3`RV3dqCFBYiINpSF4rLyW?1sFNS_Sjr|36O^_%NrLy}}==8`0$hY&_oPrXX} zE+(AFg}-T%2j}J#0nhRhc?O%KD+ftqf|y!(-f@Qrtub%TnV!5T_X+4t)Q7L7e1s`b z17$G145j{*@o=FSt2{vN4>orQ>yrxa^NBIIffSs6u)F1m?-wi?EiC^IZ;}R<-Op9j0 z;grvS%5O05lVpRy0dC8sNL_i{k%JAgYEQ0Of-RWs`q@9k!4ob{$p*>RlPl~E**%;# zGgx?gJKO*N?C=J7H#ubq%gQ~d*JX)PVsE3rO|NgGBOML56Qk?s=jo?h#iYdv5Jz|T z2;>fqcCcWv`l-g!fld|sUC`Qu0Qh$hYZ_$tdHLGpzi zWfNfgkslZzjlaaGHEC69J9>GvKw)skjy(BYg2q%RCT(B4e5(2}pUf91o{r&B*m%G- zXm6XuB%LJI)k*RNpuJ09NaIl5Q#aHA={!(<)rB3Xn`&PTxnWzb%6Vau#PuUb}T)5<9ZV_2JWF*`t1b0u-C@7)%fL@FU?7!s}wZ49Pp`*QtLr6 wcjsPHzb?oB4Pq~*j`1xnrhkn3_q;1vuh68?`W^IPnwTI?;-uw; zoj_}dOzP==ua{=V>js(L4LTiOhWPdRTCH4;zvHP2m@{nn<#tC)g1ja+IMI4RHH-JrJ)jSDm`k}2|zQGrH9I&?{VSfEYh zwOMu8@@Ihc*;4HVS1^@ctNavn{W+0aBqOyZprAJ2s8znurB5 z2^ntWRg}diTl;xt8~QpQo8K01H_%>^dK{d1yKj^?uk#?~A&%mZL(G#^HC)LuTudgT z2DocFP7`gT*+>)Rb77h(z|#|Bc7N4InQy4wngm^CWB!l9H5Xw~%2u9ODeq&dF9Arn zVp>#00ay|<=o?jgdd`T?2O}mSW&R_=ls8BjrJRb!B1y8GBOnsu%eWgBHolwEJ3Z79x zJ+C^W0@OaMf-`y5qzWdLo>c1?ek!k>Qo-4*b~>*;tAd%V_FP^&t%CDe?QC8oTtqf;BktS{18rQt z+tuwr$8Iz7jX}kFCw8yzw*1&^`cV|NH})4M!vEkmkL_0pvzO*8ERG`k=GvBSCdoL8 z7_zJ5*$P^A&;_Zz8s7D}DD#$k&92Su$XwIr?J3m|?A?_0o8@c_%~Qn77?y?wZlj zy2s6)N3xlD1*NrK7zK-KL1>Z%2&%X9^3EGq8dqLl)EgU%rWcsS*3M!k--Yfyky4`( zw!@^+cpd{7u2R+V1@p@A;f^#K`c9+q5=w@b%9(a1ocS6`>0;Y{OE(%a zlSZS}33?GPIf+Ii=rkJ*kI?ldkrnfi(okFM@zGBq$#h0*qm}wtGL7q{PCJ1rWLRyY zN`6BC|1Y@lAn${1+7U_Mrv!0J-FcGL|;I7@XidY`Jba!^|K_w)H1e3o-ArU>i zZ&lGzKqB}7mw+7biNbn?l}T+-<)~DS9qc(SmGy&_6HP+~r*=`a)}Gq1lP`!V)qo97`zY zxoPK+-H5|hn1pwACPLAHRJ4Lxug<6rv&e2c#-ZG>m6r!ZqmO_(%uP;gqmrL1wE7Fk5oloj{j*iHXWOE$^nHD=?MWIZHE^JxWit!Z|!%+JSIgvNsk3 zuFMk-9=F;fb3%EQy6Z6Wz$V z92X+bV$|zMh6&_fZ&!{tQjgLoqTe72yei-<_c@aOa-W8@B|3V96ZbzNVv53h z8d>25*-KO%!=)2seT*RvyK?!m2^LFDTc8&)lGbB0?_y3lwJgON>LGLz>!cS$j&1k5 zA1n(!K!kqchQ__q^P_M*)Iok<5ANNDh#2M@F7^Hb9P-F?E<@zEwQG7Y28|*&*6SL4 z)Px&Am&|nirp^cHqBY#%VFbMc4R<`&L5V}4?sTmOQ4UWl+nZr?)9uEcrZzI2P2adY z)Rf1tu6H)X@~*X21r1%b%O>pFdiyXd;#kwwq^~|cwDP26#ek7bOCo*_^@Yw4r|w_G z7#m1d#1mqDXnB|f*^i@87IB{u`7=7?n|)I!A}^s>`f1e9>${xzK9#c_Mp571vz1$e zeqpqKcz0xPZI=N%^dO6IV&YpV$$=Ka=mayhhZ1`G9(U0@32}Uhqcc&()Of!*W>MWQ zj#TN!%S!h!QTVxEF2ef%lS-~sr87pcijv6azd>ZFKYAKsqZaP-DI&IdzkN8GD1VOI za`pK-)MtBBLuq2s9MjcJp~Q@z$djFJ5_Z~tza9w~PI;<}SZwfbUe= z!EsD7d+Z4l&?OB0<9zEz`?u}_8q0{sL9FD$eumb3`&K$hxPGq`VA3&Ihvvn4X4aZu z3)5x0{Bk%KXj=j&ZHoevX zt2y*8_Yd_bdrStmBb@LSe;EV+qO`@C9sT^a^k?N=wjTE(9$4N@u`A}(T335uK_r#O zIQ|}F6u|^m8A{zBVfQ>aXmCYxVDem+PQvnW+)t5Ge9oWYz=KXYVryw9J+iJx{_qHH zkK1pjhr+QPqZcv8M@Vu^x3RYRWPPH3rasO;k8zJClKfzIZG@TL(!jG24l`6d^Ext- z)3wrJhK>p%sGFTOxT~85Qy^jZg=tu=KP>P=jKo7fBB_X;itinNBdtL^`&mQ)7)(Wv zDnmvH6d+0v@6k=)LKzW(5eWy}*;DP;gkcd!K!gBYQK+e{(F6CBc6lp8ToM3t0);RF zfv_SG*G9-qn5U&kSey785*S5zHcrfTm~6_~JL#At_MXXl!7PjOB!_BTFlJ+ANG&}C zG4X-@B)h+c9?eZesfmN*9CHZ0Um+PJ_>3H$$Sf$HL@uL01p8caUx+OiysJ` z5&Nssil(g9Y2*G3SYn}x4kBVj0_N637KN>&(i8oaUF0+l$=Uk~>lj)&?)LHtpCK8# zfQ;XtcP5?LQi-_c~G@>rvSCxG*#F&r? 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See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides basic I{marshaller} classes. +""" + +from suds import * +from suds.mx import * +from suds.mx.core import Core + + +class Basic(Core): + """ + A I{basic} (untyped) marshaller. + """ + + def process(self, value, tag=None): + """ + Process (marshal) the tag with the specified value using the + optional type information. + @param value: The value (content) of the XML node. + @type value: (L{Object}|any) + @param tag: The (optional) tag name for the value. The default is + value.__class__.__name__ + @type tag: str + @return: An xml node. + @rtype: L{Element} + """ + content = Content(tag=tag, value=value) + result = Core.process(self, content) + return result diff --git a/pym/calculate/contrib/suds/mx/basic.pyc b/pym/calculate/contrib/suds/mx/basic.pyc new file mode 100644 index 0000000000000000000000000000000000000000..3f450c243b7f6f3eb8b5928eb6a09da38fde63b3 GIT binary patch literal 1239 zcmbtT&2H2%5T5*WK~a$qhzl2dKq6bz>;+Y5RiT!`0cj~H?E!iT+1R^H2VB`ke09*rnJ=p-+gQNH!p}jy8eQxUWQYtIPxh)Iv;i}3T zdzx#lnx!aoZmqIORQ|#ddw9T++3MU7-GjPOZUddSbbc+_ryZR3DH?^6Q3YC`RHNb> zj})dyF{Ng=&_n{qKJv4UrHEVOE@w*i#hsvpg9WeAH9vuD!pmFcing(SgN9ZJaW$FX{=iefc;N zrk3iDqm0VoLlKXzK8?>*;g*ZsT=v%zR`@8qLyvDYVM3UU$txvL7E>@(B3Ok~lf2bV zly(h8a=VZ$<37l;B+CdP%ho}AEQ;x@YwotOC)&mg#l8{qO8=cnL#KvfboE}V3bS6W z4?4OUgyW84cD^h}{d&-qDCI7sjaheTG4+9?UbIS2QgTv;p_o-&T@U?6Sk?g>cD_A-y_4;{8mQ@XU|VSi)qKD`nanOzf_aA1k^`Ghyhq+)$A2H! zx8-pWFREI$8mq+EaCQoo_`pVv~&|qR})Nu1yC+Y lHFxx9hCQ$6sb zNTo-zm!wMeB42BzJFV~^eA*7i8*1LP;zfv?No-VXu8qek4peF%H1OcVq&FGiiS22k zr?1Rb((kL()Ocd53M5GB2e|Y%XcUlui)br^2Q2Sa2^A7*BB-*kKp0RD99&>wk({NT zM&@r9jyJdmI5b&+_bnEdMXbAIIG(*XiF+nYVm}JaU776h(~=Gzv=QF%Q|V{ut;=he&wv(v z9Xrn49jl^mU2YxD0Dr{8dITh06hO|2gqhM_}2({@%VLUl_=it37-j#RPRKLHbCxKoY9jp-~ zo$+1P>Um)t8qXu{X);1od-OwVfi5=MhXA98Z0kKo99M(`+lLk6u!D{v6XJG5q*n#q zE{I`W3>QiEsv>3&F!ZQGE)SdH9)wIyMGRY{W~W`nTl8;e3J9-Css<8 zR)(L!IbM$2NvwDfyJd(Op2zFo^RmFj{z!SAOVKiQG?pMdJ53V9c)Ik!ETYM*<+(wg z3()_6$wN9b58r~w9*f0Qr{!F9E;~(U)#;J1bP-oKY0MUyGLJxm<7!SNx^YDMF;k=} zhBcxHb!KE+DBXimNI)57{({y5d7JoVsIhgJd4D7kPRa^54-s;th@(QP^F|8ZI%1 ziKLC68kczIu2LUG1~sBY6Pjcdx=%tpLu%nStV4$;8${z0NO8$2vLWR(CIm5Kn*LtL zT@gr^mITLYHb>j!h_QlGAyfP;wo>iAfy<`98mB*6RE3o^0JQzKoT`6EUt#NJs(gcT z5C<|^}61-RujvzeusQcjY{PV987_Gf3$CY@}0iEH-ds9Ld9mWZX7 zr!=3E)qNb@wk3s1({^HR=H*ib*V8mfZ5d)hoskusnrJb7f;U;T8~3A4oB-N8Y?S`9 zjI&+bHo;T5&+r@gS~9y;Q1W*M>~c;gkoN~+Z;+>UQaNAC=|R7hqWmCBkX5L>`R)L! z3!ZFbG1yI#NcnNmKP~B`M{hu{qaf!?XeljwMk60RC)qu$AU`lK%-VEX$O#V1&u2(FWBzoX zhLW#w<+<|&#Q(t1BFF4x)zog2v*XXrLrTZID~iJ?D#2*8Cq1P@5XObk(cFS$hdd(C zNRw3Ep|teMM+f!Ua{!gM&M*eH9G)K9DoB26Xnh%|J%17zdqyd_{8&(?{qBPdI1%%W zd{063Gt)A4AWOqjnx9KV_|Fh!vbTL-M5Q@D9Zxq4Kb8r90|eV2D0pvoRMV4UzHh)5 zB0n5XU3yr4uzLoo@dMSnU7B+ujJCql=KCW*(&t#>`8=0<@k0Ssy-j}xxzref)AL42 zFo|$plx*DKA1=Edepv)*js+rXE8mokbiW03nY8s0?GKN(rc4s>U9V90#xgxs;G zBbC~}PM*l0X#b#-AAIehnY_nYypICnGKCql271}JvwFy(dEerGl{VLWMy^*{I3uq* KtCdw}x%w|puIRr2 literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/mx/encoded.py b/pym/calculate/contrib/suds/mx/encoded.py new file mode 100644 index 0000000..ec09536 --- /dev/null +++ b/pym/calculate/contrib/suds/mx/encoded.py @@ -0,0 +1,131 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides encoded I{marshaller} classes. +""" + +from suds import * +from suds.mx import * +from suds.mx.literal import Literal +from suds.mx.typer import Typer +from suds.sudsobject import Factory, Object +from suds.xsd.query import TypeQuery + + +# +# Add encoded extensions +# aty = The soap (section 5) encoded array type. +# +Content.extensions.append('aty') + + +class Encoded(Literal): + """ + A SOAP section (5) encoding marshaller. + This marshaller supports rpc/encoded soap styles. + """ + + def start(self, content): + # + # For soap encoded arrays, the 'aty' (array type) information + # is extracted and added to the 'content'. Then, the content.value + # is replaced with an object containing an 'item=[]' attribute + # containing values that are 'typed' suds objects. + # + start = Literal.start(self, content) + if start and isinstance(content.value, (list,tuple)): + resolved = content.type.resolve() + for c in resolved: + if hasattr(c[0], 'aty'): + content.aty = (content.tag, c[0].aty) + self.cast(content) + break + return start + + def end(self, parent, content): + # + # For soap encoded arrays, the soapenc:arrayType attribute is + # added with proper type and size information. + # Eg: soapenc:arrayType="xs:int[3]" + # + Literal.end(self, parent, content) + if content.aty is None: + return + tag, aty = content.aty + ns0 = ('at0', aty[1]) + ns1 = ('at1', 'http://schemas.xmlsoap.org/soap/encoding/') + array = content.value.item + child = parent.getChild(tag) + child.addPrefix(ns0[0], ns0[1]) + child.addPrefix(ns1[0], ns1[1]) + name = '%s:arrayType' % ns1[0] + value = '%s:%s[%d]' % (ns0[0], aty[0], len(array)) + child.set(name, value) + + def encode(self, node, content): + if content.type.any(): + Typer.auto(node, content.value) + return + if content.real.any(): + Typer.auto(node, content.value) + return + ns = None + name = content.real.name + if self.xstq: + ns = content.real.namespace() + Typer.manual(node, name, ns) + + def cast(self, content): + """ + Cast the I{untyped} list items found in content I{value}. + Each items contained in the list is checked for XSD type information. + Items (values) that are I{untyped}, are replaced with suds objects and + type I{metadata} is added. + @param content: The content holding the collection. + @type content: L{Content} + @return: self + @rtype: L{Encoded} + """ + aty = content.aty[1] + resolved = content.type.resolve() + array = Factory.object(resolved.name) + array.item = [] + query = TypeQuery(aty) + ref = query.execute(self.schema) + if ref is None: + raise TypeNotFound(qref) + for x in content.value: + if isinstance(x, (list, tuple)): + array.item.append(x) + continue + if isinstance(x, Object): + md = x.__metadata__ + md.sxtype = ref + array.item.append(x) + continue + if isinstance(x, dict): + x = Factory.object(ref.name, x) + md = x.__metadata__ + md.sxtype = ref + array.item.append(x) + continue + x = Factory.property(ref.name, x) + md = x.__metadata__ + md.sxtype = ref + array.item.append(x) + content.value = array + return self diff --git a/pym/calculate/contrib/suds/mx/encoded.pyc b/pym/calculate/contrib/suds/mx/encoded.pyc new file mode 100644 index 0000000000000000000000000000000000000000..8a57c2e4d501e8fda1318df25c7b291328d08fff GIT binary patch literal 3691 zcmb_f&u<&Y6@JTKA}Pt1C0mVpD7Hl$&_P2bX&V%35ja(1Ab=seD+6iO1k8AMC6Zb0 zQaeM3Y{W~|Q%^bc)Kl;Mi+b&~#{#{!-}h!IsfPwh9GN@&=Ixs|^M1_tp6mbG?0)|0 zUq6kd`m5vp5Rd&6hD789V<1UQvOu0yRLxU$$?7s`$Vo#2erZV7lu1iYT7KS?Y)vL@ zIcdwJBPSitZAsRZ$-11ZOOS5JcvHr=Bw3To0N>k^Hsln#I`T)6OOfB6+?J#($Gvr) z=>dlB)3SImN>Ur9d0ZrE5`Or_#FTbuvMeo^VVoIjQ`_&3{)4|>fF+K@>z-T#`FP~g z(qx{|1moFanwGs9Mfv@aiCs}HTnqG*=i@YXUbIt*{(6?;D?Mf0LRWm?k8E77F?$Z1J*+~c9_8HR3%zxTr9C+|HCEeElOv@avJZiJZ1|s4Xs;b^b>c8X*)M<;5o!&|BS(j zj03q4xd`O4Cd-;!)TI1U9Ed>1b#V=GO*yUcEBIu#WQ9>TVyXhJv7!hS8AM{In&)# zL2Rtk23Cj2af1q_dz|Mjk09_d4j|Avr#^qzcK&$ zJA-$Ax}Tn%?b}&m_b2mJy!z9HYJDB+>^AkRZ3jOHZU>vePOyh@J&5TR-VxfW0sK3N zn*oILF6$EDHAWhWeAbroH4?|3^)UimXQU7#Mye)z2*?t7*_LICz8^Pa+?3^76=%d2 z@mV6SZN~fpl1GD)H1w&-v!!`*okK@Oo<{txIRreKXv&QI-0AU8FGtiZ0ZyYBPN1E)YO#ByB*A5(H_{*tCXg|+`4lOBOPp~1~|mHOiVsQ>7fUF z1Sy-Nj%oaG9L%h0dAWG#W*+aKK&RcsAc(_`Muj8e(h0VMn0qqcuAt)utcObw5#lvr z9~1n5AnIFq16TleAsU2$hM-gdGX^czPk5fpCa*QzPUpkn;P`7_Q{j#xlP>+)Xe}H|kG_y4kaUlTc#_@iv^D>=gNctrFeB_2`LlPSn z+DqBci!5OqL|ftl9iX;I zH`c2DO8Ovt{KcWK(#xv@JSe6oCE$9WFp?ri1j_9pzdL& zQeARJfr?W*Mgx7z~mk9t^a9iddtfH#qPN*Jdd7t=ckfLCCkv2f*Cv)H$)_5B2pZ<5mcM43V)dz;J^d;v?p5LnMVz&A4Gx>DU+$MdE z+jYWK39r6M=jc!^uCtAP!o@uOci;sL!Y{qs-(?$OX??5K4Z4WmRr+3qPL# AjsO4v literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/mx/literal.py b/pym/calculate/contrib/suds/mx/literal.py new file mode 100644 index 0000000..a7e5e38 --- /dev/null +++ b/pym/calculate/contrib/suds/mx/literal.py @@ -0,0 +1,311 @@ +# This program is free software; you can redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides literal I{marshaller} classes. + +""" + +from suds import * +from suds.mx import * +from suds.mx.core import Core +from suds.mx.typer import Typer +from suds.resolver import Frame, GraphResolver +from suds.sax.element import Element +from suds.sudsobject import Factory + +from logging import getLogger +log = getLogger(__name__) + + +# add typed extensions +Content.extensions.append("type") # The expected xsd type +Content.extensions.append("real") # The 'true' XSD type +Content.extensions.append("ancestry") # The 'type' ancestry + + +class Typed(Core): + """ + A I{typed} marshaller. + + This marshaller is semi-typed as needed to support both I{document/literal} + and I{rpc/literal} SOAP message styles. + + @ivar schema: An XSD schema. + @type schema: L{xsd.schema.Schema} + @ivar resolver: A schema type resolver. + @type resolver: L{GraphResolver} + + """ + + def __init__(self, schema, xstq=True): + """ + @param schema: A schema object + @type schema: L{xsd.schema.Schema} + @param xstq: The B{x}ml B{s}chema B{t}ype B{q}ualified flag indicates + that the I{xsi:type} attribute values should be qualified by + namespace. + @type xstq: bool + + """ + Core.__init__(self) + self.schema = schema + self.xstq = xstq + self.resolver = GraphResolver(self.schema) + + def reset(self): + self.resolver.reset() + + def start(self, content): + """ + Start marshalling the 'content' by ensuring that both the 'content' + _and_ the resolver are primed with the XSD type information. The + 'content' value is both translated and sorted based on the XSD type. + Only values that are objects have their attributes sorted. + + """ + log.debug("starting content:\n%s", content) + if content.type is None: + name = content.tag + if name.startswith("_"): + name = "@" + name[1:] + content.type = self.resolver.find(name, content.value) + if content.type is None: + raise TypeNotFound(content.tag) + else: + known = None + if isinstance(content.value, Object): + known = self.resolver.known(content.value) + if known is None: + log.debug("object %s has no type information", + content.value) + known = content.type + frame = Frame(content.type, resolved=known) + self.resolver.push(frame) + frame = self.resolver.top() + content.real = frame.resolved + content.ancestry = frame.ancestry + self.translate(content) + self.sort(content) + if self.skip(content): + log.debug("skipping (optional) content:\n%s", content) + self.resolver.pop() + return False + return True + + def suspend(self, content): + """ + Suspend to process list content. + + Primarily, this involves popping the 'list' content off the resolver's + stack so its list items can be marshalled. + + """ + self.resolver.pop() + + def resume(self, content): + """ + Resume processing list content. + + To do this, we really need to simply push the 'list' content back onto + the resolver stack. + + """ + self.resolver.push(Frame(content.type)) + + def end(self, parent, content): + """ + End processing the content. + + Make sure the content ending matches the top of the resolver stack + since for list processing we play games with the resolver stack. + + """ + log.debug("ending content:\n%s", content) + current = self.resolver.top().type + if current != content.type: + raise Exception("content (end) mismatch: top=(%s) cont=(%s)" % ( + current, content)) + self.resolver.pop() + + def node(self, content): + """ + Create an XML node. + + The XML node is namespace qualified as defined by the corresponding + schema element. + + """ + ns = content.type.namespace() + if content.type.form_qualified: + node = Element(content.tag, ns=ns) + if ns[0]: + node.addPrefix(ns[0], ns[1]) + else: + node = Element(content.tag) + self.encode(node, content) + log.debug("created - node:\n%s", node) + return node + + def setnil(self, node, content): + """ + Set the 'node' nil only if the XSD type specifies that it is permitted. + + """ + if content.type.nillable: + node.setnil() + + def setdefault(self, node, content): + """Set the node to the default value specified by the XSD type.""" + default = content.type.default + if default is not None: + node.setText(default) + return default + + def optional(self, content): + if content.type.optional(): + return True + for a in content.ancestry: + if a.optional(): + return True + return False + + def encode(self, node, content): + """ + Add (SOAP) encoding information if needed. + + The encoding information is added only if the resolved type is derived + by extension. Furthermore, the xsi:type value is qualified by namespace + only if the content (tag) and referenced type are in different + namespaces. + + """ + if content.type.any(): + return + if not content.real.extension(): + return + if content.type.resolve() == content.real: + return + ns = None + name = content.real.name + if self.xstq: + ns = content.real.namespace("ns1") + Typer.manual(node, name, ns) + + def skip(self, content): + """ + Get whether to skip this I{content}. + + Should be skipped when the content is optional and value is either None + or an empty list. + + @param content: Content to skip. + @type content: L{Object} + @return: True if content is to be skipped. + @rtype: bool + + """ + if self.optional(content): + v = content.value + if v is None: + return True + if isinstance(v, (list, tuple)) and not v: + return True + return False + + def optional(self, content): + if content.type.optional(): + return True + for a in content.ancestry: + if a.optional(): + return True + return False + + def translate(self, content): + """ + Translate using the XSD type information. + + Python I{dict} is translated to a suds object. Most importantly, + primitive values are translated from python to XML types using the XSD + type. + + @param content: Content to translate. + @type content: L{Object} + @return: self + @rtype: L{Typed} + + """ + v = content.value + if v is None: + return + if isinstance(v, dict): + cls = content.real.name + content.value = Factory.object(cls, v) + md = content.value.__metadata__ + md.sxtype = content.type + return + v = content.real.translate(v, False) + content.value = v + return self + + def sort(self, content): + """ + Sort suds object attributes. + + The attributes are sorted based on the ordering defined in the XSD type + information. + + @param content: Content to sort. + @type content: L{Object} + @return: self + @rtype: L{Typed} + + """ + v = content.value + if isinstance(v, Object): + md = v.__metadata__ + md.ordering = self.ordering(content.real) + return self + + def ordering(self, type): + """ + Attribute ordering defined in the specified XSD type information. + + @param type: XSD type object. + @type type: L{SchemaObject} + @return: An ordered list of attribute names. + @rtype: list + + """ + result = [] + for child, ancestry in type.resolve(): + name = child.name + if child.name is None: + continue + if child.isattr(): + name = "_%s" % (child.name,) + result.append(name) + return result + + +class Literal(Typed): + """ + A I{literal} marshaller. + + This marshaller is semi-typed as needed to support both I{document/literal} + and I{rpc/literal} soap message styles. + + """ + pass diff --git a/pym/calculate/contrib/suds/mx/literal.pyc b/pym/calculate/contrib/suds/mx/literal.pyc new file mode 100644 index 0000000000000000000000000000000000000000..44d2d3c80c0580d475d613f6bcaaecdeeaa714d8 GIT binary patch literal 9850 zcmcgyU2hy$89uXKue}>Pc9O0xIyBYAHaX8xIyBM9{|tuo|&^_+EgG1oXqi=GjqP)^Ssad zF`oLzeCOdSAO5tj%AYCxzJbg99Yv(nCQ4654V8FmqpUS-ZAv9mYS2`hP37@PQzg@C 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a/pym/calculate/contrib/suds/mx/typer.py b/pym/calculate/contrib/suds/mx/typer.py new file mode 100644 index 0000000..3533ddc --- /dev/null +++ b/pym/calculate/contrib/suds/mx/typer.py @@ -0,0 +1,126 @@ +# This program is free software; you can redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides XSD typing classes. + +""" + +from suds.sax import Namespace +from suds.sax.text import Text +from suds.sudsobject import Object + + +class Typer: + """ + Provides XML node typing as either automatic or manual. + + @cvar types: Class to XSD type mapping. + @type types: dict + + """ + + types = { + bool: ("boolean", Namespace.xsdns), + float: ("float", Namespace.xsdns), + int: ("int", Namespace.xsdns), + long: ("long", Namespace.xsdns), + str: ("string", Namespace.xsdns), + Text: ("string", Namespace.xsdns), + unicode: ("string", Namespace.xsdns)} + + @classmethod + def auto(cls, node, value=None): + """ + Automatically set the node's xsi:type attribute based on either + I{value}'s or the node text's class. When I{value} is an unmapped + class, the default type (xs:any) is set. + + @param node: XML node. + @type node: L{sax.element.Element} + @param value: Object that is or would be the node's text. + @type value: I{any} + @return: Specified node. + @rtype: L{sax.element.Element} + + """ + if value is None: + value = node.getText() + if isinstance(value, Object): + known = cls.known(value) + if known.name is None: + return node + tm = known.name, known.namespace() + else: + tm = cls.types.get(value.__class__, cls.types.get(str)) + cls.manual(node, *tm) + return node + + @classmethod + def manual(cls, node, tval, ns=None): + """ + Set the node's xsi:type attribute based on either I{value}'s or the + node text's class. Then adds the referenced prefix(s) to the node's + prefix mapping. + + @param node: XML node. + @type node: L{sax.element.Element} + @param tval: XSD schema type name. + @type tval: str + @param ns: I{tval} XML namespace. + @type ns: (prefix, URI) + @return: Specified node. + @rtype: L{sax.element.Element} + + """ + xta = ":".join((Namespace.xsins[0], "type")) + node.addPrefix(Namespace.xsins[0], Namespace.xsins[1]) + if ns is None: + node.set(xta, tval) + else: + ns = cls.genprefix(node, ns) + qname = ":".join((ns[0], tval)) + node.set(xta, qname) + node.addPrefix(ns[0], ns[1]) + return node + + @classmethod + def genprefix(cls, node, ns): + """ + Generate a prefix. + + @param node: XML node on which the prefix will be used. + @type node: L{sax.element.Element} + @param ns: Namespace needing a unique prefix. + @type ns: (prefix, URI) + @return: I{ns} with a new prefix. + @rtype: (prefix, URI) + + """ + for i in range(1, 1024): + prefix = "ns%d" % (i,) + uri = node.resolvePrefix(prefix, default=None) + if uri in (None, ns[1]): + return prefix, ns[1] + raise Exception("auto prefix, exhausted") + + @classmethod + def known(cls, object): + try: + md = object.__metadata__ + known = md.sxtype + return known + except Exception: + pass diff --git a/pym/calculate/contrib/suds/mx/typer.pyc b/pym/calculate/contrib/suds/mx/typer.pyc new file mode 100644 index 0000000000000000000000000000000000000000..3d6e5549512f4a5df6a51cf6d928a2e9f647c199 GIT binary patch literal 3819 zcmb_f-EJF26h31+PU1F7nnKkdR2HeIuGBgLp$bI^722wb)CROJY8wfe$?hcCbUo|t zj2lNuZYbRG2wd<8JOP(H1h2sZz<1899XAz%(mL|gGjrz5`T4$cru9D;T6VhQ6t6kI^}ihH)x{~<_*ecsNbZGCgwAg&QaQ=ABbKM zJ=vJ0be6j9c~<*AhSt|*@jOe7iyn9HM1Fse+3hIFwR6UGTCMCaeA)_vo{y~SzHtMc zn6T8q(nB-yVb;X#tIb`Lct67%`vX(H>b-!aU@CAlrtWgGw6q!2hHfXCxW`=IU z!{d1q^ZL|$7W2l`d=B%OsrmegdF#ad6y4l7O=f}8mc&KT3q>1?EmAX%rgo9Z{EjIjJ@iFi`z(oyGU{tP)H!0z zhi@g%b;$>eTa9jW_#_PzJ$7j_c&F&cbk`g#&B5Uggl+2@)8{?+C?~sj%s9qfg0~Z<%=4XDIF3g z4J(M?QJoHvL%=PZz0YU6VTs2kYe9aG8f34?$ywT+8UC<6O)_#h$95(1D zMT+&cYi#9jz@tQhBlpEPraI5}BWHYsP)q!;x@hFGRf!e?QD&P%Z=y}@Od1uo%E?5} z+QD<356uxyAvt3mkq5l7B#h`pk9LfW#*$IyB5k9g0u6&IAiUR zTh(^|8lQumRpur816}IA7`+-juHX}rE!%ROA+;LaKX7`~F}dj*>pOSDzekh1Zv{=_ z%4!tY2url*OX1gEG0f9w6Yx0>61#ZvvP!|)0SunfUK&3v?P}B=m?YcE5JTt=X z{-c!>GuPXvkx0ShdSQ(~ciVWbC4c|`>oV)Swuy;3;{xZWw%D_B#G(pGIpQBujzoa3 zc7k`PlKoy!a?$I_DnKvb55#LT@MS&8T~G^GM3Fcji-mG~zYS56!QH^G&0&_OE1PNN zd?(NBaCBqz>CN8FPgczK_KF*(Zlyn3VQb3HU|&=-@vq~gdxteGo>q(1UqhX*T~SLa zVG1%cCsh0u6L4u4Mq&gfYjgpH5ENpzfgV_`PwiDw4Y~mOC{PYnkxBeSBxjgK%v9{z zu5ha<+!8K>yx}T7hI=4b-Gg(uC!C&<)8XE+Amqn4GCifX{4q_>?&}hALazxCC#VTU z^(8_+WJ2mRMY#l^OS5H41JtC^0KcNAewn~*a;3vKuCb;}s&%zNsxI<3yumemE2^1PA`$p*0>(jf=< zG5VJL_$dZL-TC%Dw?B{*tk_a?u41QjF3ONbdNAMBk1wNlv%U)s-~*n zyo~t?=mnP<*Hp(avhKrFT20lK-8n3BX|D8MkIZOC51lvZdRuVEX)m=!KUv^k#ufQ< zGYw(J@!e5k20kmSl)q!>#vfo)=#oj_2|*VC56kS0V9PJ}1YgHZiWbhP1@*2vruJLoN`^cW52AK7Emx=7 zYcx}-@*_@Sd=+~VDsfwOitt|mHl&|Q7kwjF`Sv}0gR8Z=n#bQ99A0lTdHo!QUXKd_ zEaSHWOfAx3&Qs=1ua_1{uQy$eQj`&n5kHn=4pb~Phoxh#12H=vfgLh(ZnxQ*h>F{GO_{TnlWk`pl$zw}y4_YDdzn?v9(PtqOpL2X1FEnf7 GNBwWhjc(`w literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/options.py b/pym/calculate/contrib/suds/options.py new file mode 100644 index 0000000..a296ad5 --- /dev/null +++ b/pym/calculate/contrib/suds/options.py @@ -0,0 +1,162 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Suds basic options classes. +""" + +from suds.cache import Cache, NoCache +from suds.properties import * +from suds.store import DocumentStore, defaultDocumentStore +from suds.transport import Transport +from suds.wsse import Security +from suds.xsd.doctor import Doctor + + +class TpLinker(AutoLinker): + """ + Transport (auto) linker used to manage linkage between + transport objects Properties and those Properties that contain them. + """ + + def updated(self, properties, prev, next): + if isinstance(prev, Transport): + tp = Unskin(prev.options) + properties.unlink(tp) + if isinstance(next, Transport): + tp = Unskin(next.options) + properties.link(tp) + + +class Options(Skin): + """ + Options: + - B{cache} - The XML document cache. May be set to None for no caching. + - type: L{Cache} + - default: L{NoCache()} + - B{documentStore} - The XML document store used to access locally + stored documents without having to download them from an external + location. May be set to None for no internal suds library document + store. + - type: L{DocumentStore} + - default: L{defaultDocumentStore} + - B{extraArgumentErrors} - Raise exceptions when unknown message parts + are detected when receiving a web service reply, compared to the + operation's WSDL schema definition. + - type: I{bool} + - default: True + - B{allowUnknownMessageParts} - Raise exceptions when extra arguments are + detected when invoking a web service operation, compared to the + operation's WSDL schema definition. + - type: I{bool} + - default: False + - B{faults} - Raise faults raised by server, else return tuple from + service method invocation as (httpcode, object). + - type: I{bool} + - default: True + - B{service} - The default service name. + - type: I{str} + - default: None + - B{port} - The default service port name, not tcp port. + - type: I{str} + - default: None + - B{location} - This overrides the service port address I{URL} defined + in the WSDL. + - type: I{str} + - default: None + - B{transport} - The message transport. + - type: L{Transport} + - default: None + - B{soapheaders} - The soap headers to be included in the soap message. + - type: I{any} + - default: None + - B{wsse} - The web services I{security} provider object. + - type: L{Security} + - default: None + - B{doctor} - A schema I{doctor} object. + - type: L{Doctor} + - default: None + - B{xstq} - The B{x}ml B{s}chema B{t}ype B{q}ualified flag indicates + that the I{xsi:type} attribute values should be qualified by + namespace. + - type: I{bool} + - default: True + - B{prefixes} - Elements of the soap message should be qualified (when + needed) using XML prefixes as opposed to xmlns="" syntax. + - type: I{bool} + - default: True + - B{retxml} - Flag that causes the I{raw} soap envelope to be returned + instead of the python object graph. + - type: I{bool} + - default: False + - B{prettyxml} - Flag that causes I{pretty} xml to be rendered when + generating the outbound soap envelope. + - type: I{bool} + - default: False + - B{autoblend} - Flag that ensures that the schema(s) defined within + the WSDL import each other. + - type: I{bool} + - default: False + - B{cachingpolicy} - The caching policy. + - type: I{int} + - 0 = Cache XML documents. + - 1 = Cache WSDL (pickled) object. + - default: 0 + - B{plugins} - A plugin container. + - type: I{list} + - default: I{list()} + - B{nosend} - Create the soap envelope but do not send. + When specified, method invocation returns a I{RequestContext} + instead of sending it. + - type: I{bool} + - default: False + - B{unwrap} - Enable automatic parameter unwrapping when possible. + Enabled by default. If disabled, no input or output parameters are + ever automatically unwrapped. + - type: I{bool} + - default: True + - B{sortNamespaces} - Namespaces are sorted alphabetically. If disabled, + namespaces are left in the order they are received from the source. + Enabled by default for historical purposes. + - type: I{bool} + - default: True + """ + def __init__(self, **kwargs): + domain = __name__ + definitions = [ + Definition('cache', Cache, NoCache()), + Definition('documentStore', DocumentStore, defaultDocumentStore), + Definition('extraArgumentErrors', bool, True), + Definition('allowUnknownMessageParts', bool, False), + Definition('faults', bool, True), + Definition('transport', Transport, None, TpLinker()), + Definition('service', (int, basestring), None), + Definition('port', (int, basestring), None), + Definition('location', basestring, None), + Definition('soapheaders', (), ()), + Definition('wsse', Security, None), + Definition('doctor', Doctor, None), + Definition('xstq', bool, True), + Definition('prefixes', bool, True), + Definition('retxml', bool, False), + Definition('prettyxml', bool, False), + Definition('autoblend', bool, False), + Definition('cachingpolicy', int, 0), + Definition('plugins', (list, tuple), []), + Definition('nosend', bool, False), + Definition('unwrap', bool, True), + Definition('sortNamespaces', bool, True)] + Skin.__init__(self, domain, definitions, kwargs) diff --git a/pym/calculate/contrib/suds/options.pyc b/pym/calculate/contrib/suds/options.pyc new file mode 100644 index 0000000000000000000000000000000000000000..40214ad024d82aff6a05680a3a0908acc93569b6 GIT binary patch literal 6864 zcmc&(ZEqXL5nhtAEXkH%Vqt1WU*CxOI*H3{c zKOOx26MpueXhI*Gxp|6P{c&&=R3Gr5l9}cdIa82kN zJbI-by(z-0Vz0YSQvMRn+FlV_IZ!qVWR|-qORWrIWv#YbYteu4>9#@UE}?m%g0Xg& z@wA)qbGJoP)O_iwi0#uXC=#8zJ(n5nKEX(+hpLEOW5U0>irIamQk!SS`JojI?dhN} zk(>IFWzQ7s98K=$J5l;dn_BC%{$u>?r)V^^4mF@{lkTAm=)1Sa;@Q80U`^svuPM8# zaM@iMGfP=m9ZHwUM5St^d6fPRw3}$1@~f^AS7w8kI&fBgXR=%y7ilY1ir2@P)yD_j zSUDMFsZ&vkS)FV#qhJZrkXp%Vp5SMHLgR#Z(L$_HJV1P>P} zX~~h;^w4E`>RBBRnOR$bqOIJ$TA z^;i9`es^DwM)xgD^L{D8Rz78ciabxthXQrPYqCcsEP69A-wQ852b5$eSMVt3LOn zo96nV+?laU&+7#j1f~BHP38D^7jz_8B?tTbsRCL;gWA7T5NK;n9NvGZcjx(7=0Az60j#@oysD8 zl|nHxfo2J`a%G%tNUv}Lp>_Z*pd7zrbf6?KDA3aAJf3a>v=VUfkO*Bj zm=Wf&YJX$p_j^xwq=juJ3JVOQG-91M=t%{Yt!>W+Sr#w$dWw4XO|e*ybOA%jCNKOR zpZhI-M>{-QA*?;AO7#Jp&4MGX*i=Q79%ewjk!)(B-sb;R8{ewfE`%p_@Qr$G^S&<) znMNoFQ$9*yD{cZZ0ii)IY3QS_Um=p0 zA+j<%)W$?1q6fHGy>Avpg`pvw+@8JY?aaMv>9F1o8L8gU2dgAQm zc4qrkkaV%Lv6;%pT7}x<9Nls>B+D_ve%x+R8pK5iD=+uXB&B#~3$;B{>GWdaOb`WE z+dqbmbRM>hQ0Edc&mm6Fl-_Z+06ViPti6~NxLa{|k{pjJjNPUSmj`_edfuYAk%+Qk zG-NpU$ebuFf5>q{Jx@MzWZmm(qX)Ph)ioTa73%aMWCevtSluQ%w-x#?M3*q-_MxdcTmcM30rYEPWVNT(dC zQ1A#dL@YVT3M6Wb8`bVVviy`)4q}~#%_GpMEr96$JQ(iTr@HoT1@0W~Mop6p0^?b>617^Nb^8`BRRWhBrPZ~ki#@T z_vCMDV%~E%kAhb*dDPihS0mYjnj>HJaWO)6OB;D4bM91m`1z`fk&d3+$uY#-o)Jm+ zoh&GYYx@&_Vl;4Y0U?!@NkASl3yv;`wyA;dDU7$d4j5B60X*-`l59RfN)S-$0jx$=g`|Xt zauR?O4xpcnK-}E8XTV`=d6Zjndni#AAjTm@W4K&$=nly&{Fk2UHBJWh8WGh(8p<#$ zIrKXkC)@jwq{JdR+^w!9Hnc^L@(o~&p=3+N`B!GW{ zoXk*^0k5AjXP>&!)l2y=V@Xz+cQ412n&pDP7}lE^l1Ao*p)2VWXM7*U1XPTpTFB@4 z{TV;|4~(FwHRqxhDsrd;Ih36}6a(9}qY;d>M(x;2=XhY1Q!&~CzZSjU{iElbo zHhjB;Dlygnet|>T<#H|oyM_i(ply_FsW5g*<-vW1@w2jUE)e=06i0#+sS*ILhm|>= zFABmVxJFkcLO48_$s+P+Dhj=srw?>_jG|J0vkIt~z(+c~XdN_gufBqLi;b%-!ir>M zLik(3GA9q;{ODl|=TDLyckyEdL#k}|sNo{x)4J@@!;t8aAM`rZETLif31j(zY8!k4 z4645FN>r4qazzmig34^_m@{hgfO!K5?NM>IM`AM@x`LPur}aFvM|E4ON%s3xgz5LW zB-*2W@V;J6P!93C4T04lCglTj%aV;EdG1e+8)2>`SyiF1L2Ow}?5dzzU|a-xfQ=;^^S( zc!MU6)wHQz&SP8#Ja)QlCq!JEy+2g)1b%_cnNM%Q_sE7@-njjV67xs6L3j8+5o`v% n-(##t@_(oj*e3qq%iw<`|F)N&ohjqCpdAy4~X literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/plugin.py b/pym/calculate/contrib/suds/plugin.py new file mode 100644 index 0000000..b957897 --- /dev/null +++ b/pym/calculate/contrib/suds/plugin.py @@ -0,0 +1,276 @@ +# This program is free software; you can redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The plugin module provides suds plugin implementation classes. + +""" + +from suds import * + +from logging import getLogger +log = getLogger(__name__) + + +class Context(object): + """Plugin context.""" + pass + + +class InitContext(Context): + """ + Init Context. + + @ivar wsdl: The WSDL. + @type wsdl: L{wsdl.Definitions} + + """ + pass + + +class DocumentContext(Context): + """ + The XML document load context. + + @ivar url: The URL. + @type url: str + @ivar document: Either the XML text or the B{parsed} document root. + @type document: (str|L{sax.element.Element}) + + """ + pass + + +class MessageContext(Context): + """ + The context for sending the SOAP envelope. + + @ivar envelope: The SOAP envelope to be sent. + @type envelope: (str|L{sax.element.Element}) + @ivar reply: The reply. + @type reply: (str|L{sax.element.Element}|object) + + """ + pass + + +class Plugin: + """Plugin base.""" + pass + + +class InitPlugin(Plugin): + """Base class for all suds I{init} plugins.""" + + def initialized(self, context): + """ + Suds client initialization. + + Called after WSDL the has been loaded. Provides the plugin with the + opportunity to inspect/modify the WSDL. + + @param context: The init context. + @type context: L{InitContext} + + """ + pass + + +class DocumentPlugin(Plugin): + """Base class for suds I{document} plugins.""" + + def loaded(self, context): + """ + Suds has loaded a WSDL/XSD document. + + Provides the plugin with an opportunity to inspect/modify the unparsed + document. Called after each WSDL/XSD document is loaded. + + @param context: The document context. + @type context: L{DocumentContext} + + """ + pass + + def parsed(self, context): + """ + Suds has parsed a WSDL/XSD document. + + Provides the plugin with an opportunity to inspect/modify the parsed + document. Called after each WSDL/XSD document is parsed. + + @param context: The document context. + @type context: L{DocumentContext} + + """ + pass + + +class MessagePlugin(Plugin): + """Base class for suds I{SOAP message} plugins.""" + + def marshalled(self, context): + """ + Suds is about to send the specified SOAP envelope. + + Provides the plugin with the opportunity to inspect/modify the envelope + Document before it is sent. + + @param context: The send context. + The I{envelope} is the envelope document. + @type context: L{MessageContext} + + """ + pass + + def sending(self, context): + """ + Suds is about to send the specified SOAP envelope. + + Provides the plugin with the opportunity to inspect/modify the message + text before it is sent. + + @param context: The send context. + The I{envelope} is the envelope text. + @type context: L{MessageContext} + + """ + pass + + def received(self, context): + """ + Suds has received the specified reply. + + Provides the plugin with the opportunity to inspect/modify the received + XML text before it is SAX parsed. + + @param context: The reply context. + The I{reply} is the raw text. + @type context: L{MessageContext} + + """ + pass + + def parsed(self, context): + """ + Suds has SAX parsed the received reply. + + Provides the plugin with the opportunity to inspect/modify the SAX + parsed DOM tree for the reply before it is unmarshalled. + + @param context: The reply context. + The I{reply} is DOM tree. + @type context: L{MessageContext} + + """ + pass + + def unmarshalled(self, context): + """ + Suds has unmarshalled the received reply. + + Provides the plugin with the opportunity to inspect/modify the + unmarshalled reply object before it is returned. + + @param context: The reply context. + The I{reply} is unmarshalled suds object. + @type context: L{MessageContext} + + """ + pass + + +class PluginContainer: + """ + Plugin container provides easy method invocation. + + @ivar plugins: A list of plugin objects. + @type plugins: [L{Plugin},] + @cvar ctxclass: A dict of plugin method / context classes. + @type ctxclass: dict + + """ + + domains = { + 'init': (InitContext, InitPlugin), + 'document': (DocumentContext, DocumentPlugin), + 'message': (MessageContext, MessagePlugin)} + + def __init__(self, plugins): + """ + @param plugins: A list of plugin objects. + @type plugins: [L{Plugin},] + + """ + self.plugins = plugins + + def __getattr__(self, name): + domain = self.domains.get(name) + if not domain: + raise Exception, 'plugin domain (%s), invalid' % (name,) + ctx, pclass = domain + plugins = [p for p in self.plugins if isinstance(p, pclass)] + return PluginDomain(ctx, plugins) + + +class PluginDomain: + """ + The plugin domain. + + @ivar ctx: A context. + @type ctx: L{Context} + @ivar plugins: A list of plugins (targets). + @type plugins: list + + """ + + def __init__(self, ctx, plugins): + self.ctx = ctx + self.plugins = plugins + + def __getattr__(self, name): + return Method(name, self) + + +class Method: + """ + Plugin method. + + @ivar name: The method name. + @type name: str + @ivar domain: The plugin domain. + @type domain: L{PluginDomain} + + """ + + def __init__(self, name, domain): + """ + @param name: The method name. + @type name: str + @param domain: A plugin domain. + @type domain: L{PluginDomain} + + """ + self.name = name + self.domain = domain + + def __call__(self, **kwargs): + ctx = self.domain.ctx() + ctx.__dict__.update(kwargs) + for plugin in self.domain.plugins: + method = getattr(plugin, self.name, None) + if method and callable(method): + method(ctx) + return ctx diff --git a/pym/calculate/contrib/suds/plugin.pyc b/pym/calculate/contrib/suds/plugin.pyc new file mode 100644 index 0000000000000000000000000000000000000000..c3789c40d4729df3ab76a2c0624965c5795e1852 GIT binary patch literal 9198 zcmdT~OLH7o6~5ggjb4^5Tk!-;@&h6JoBU$4In2~Pl&h7g==eyrI z_gq!JoSlCB&EJ3OtMpUB-|I+m%~C2*Y8_8Y1-5Eg>K=0y)w0!2MXgtqr7KF0sVA0N zA6LPc(p9yI8sq9$N9HQ6a-w{)@^ZEfjpGJ$W)Q9IGQNva@VAb_#Ddbnu+8H+o?!SlkH0IBB%Pc5nB4yYF6YUj5;s-r8E^au~(bdW_6!68Y_A; 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you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Properties classes. +""" + + +class AutoLinker(object): + """ + Base class, provides interface for I{automatic} link + management between a L{Properties} object and the L{Properties} + contained within I{values}. + """ + def updated(self, properties, prev, next): + """ + Notification that a values was updated and the linkage + between the I{properties} contained with I{prev} need to + be relinked to the L{Properties} contained within the + I{next} value. + """ + pass + + +class Link(object): + """ + Property link object. + @ivar endpoints: A tuple of the (2) endpoints of the link. + @type endpoints: tuple(2) + """ + def __init__(self, a, b): + """ + @param a: Property (A) to link. + @type a: L{Property} + @param b: Property (B) to link. + @type b: L{Property} + """ + pA = Endpoint(self, a) + pB = Endpoint(self, b) + self.endpoints = (pA, pB) + self.validate(a, b) + a.links.append(pB) + b.links.append(pA) + + def validate(self, pA, pB): + """ + Validate that the two properties may be linked. + @param pA: Endpoint (A) to link. + @type pA: L{Endpoint} + @param pB: Endpoint (B) to link. + @type pB: L{Endpoint} + @return: self + @rtype: L{Link} + """ + if pA in pB.links or \ + pB in pA.links: + raise Exception, 'Already linked' + dA = pA.domains() + dB = pB.domains() + for d in dA: + if d in dB: + raise Exception, 'Duplicate domain "%s" found' % d + for d in dB: + if d in dA: + raise Exception, 'Duplicate domain "%s" found' % d + kA = pA.keys() + kB = pB.keys() + for k in kA: + if k in kB: + raise Exception, 'Duplicate key %s found' % k + for k in kB: + if k in kA: + raise Exception, 'Duplicate key %s found' % k + return self + + def teardown(self): + """ + Teardown the link. + Removes endpoints from properties I{links} collection. + @return: self + @rtype: L{Link} + """ + pA, pB = self.endpoints + if pA in pB.links: + pB.links.remove(pA) + if pB in pA.links: + pA.links.remove(pB) + return self + + +class Endpoint(object): + """ + Link endpoint (wrapper). + @ivar link: The associated link. + @type link: L{Link} + @ivar target: The properties object. + @type target: L{Property} + """ + def __init__(self, link, target): + self.link = link + self.target = target + + def teardown(self): + return self.link.teardown() + + def __eq__(self, rhs): + return ( self.target == rhs ) + + def __hash__(self): + return hash(self.target) + + def __getattr__(self, name): + return getattr(self.target, name) + + +class Definition: + """ + Property definition. + @ivar name: The property name. + @type name: str + @ivar classes: The (class) list of permitted values + @type classes: tuple + @ivar default: The default value. + @ivar type: any + """ + def __init__(self, name, classes, default, linker=AutoLinker()): + """ + @param name: The property name. + @type name: str + @param classes: The (class) list of permitted values + @type classes: tuple + @param default: The default value. + @type default: any + """ + if not isinstance(classes, (list, tuple)): + classes = (classes,) + self.name = name + self.classes = classes + self.default = default + self.linker = linker + + def nvl(self, value=None): + """ + Convert the I{value} into the default when I{None}. + @param value: The proposed value. + @type value: any + @return: The I{default} when I{value} is I{None}, else I{value}. + @rtype: any + """ + if value is None: + return self.default + else: + return value + + def validate(self, value): + """ + Validate the I{value} is of the correct class. + @param value: The value to validate. + @type value: any + @raise AttributeError: When I{value} is invalid. + """ + if value is None: + return + if len(self.classes) and \ + not isinstance(value, self.classes): + msg = '"%s" must be: %s' % (self.name, self.classes) + raise AttributeError,msg + + + def __repr__(self): + return '%s: %s' % (self.name, str(self)) + + def __str__(self): + s = [] + if len(self.classes): + s.append('classes=%s' % str(self.classes)) + else: + s.append('classes=*') + s.append("default=%s" % str(self.default)) + return ', '.join(s) + + +class Properties: + """ + Represents basic application properties. + Provides basic type validation, default values and + link/synchronization behavior. + @ivar domain: The domain name. + @type domain: str + @ivar definitions: A table of property definitions. + @type definitions: {name: L{Definition}} + @ivar links: A list of linked property objects used to create + a network of properties. + @type links: [L{Property},..] + @ivar defined: A dict of property values. + @type defined: dict + """ + def __init__(self, domain, definitions, kwargs): + """ + @param domain: The property domain name. + @type domain: str + @param definitions: A table of property definitions. + @type definitions: {name: L{Definition}} + @param kwargs: A list of property name/values to set. + @type kwargs: dict + """ + self.definitions = {} + for d in definitions: + self.definitions[d.name] = d + self.domain = domain + self.links = [] + self.defined = {} + self.modified = set() + self.prime() + self.update(kwargs) + + def definition(self, name): + """ + Get the definition for the property I{name}. + @param name: The property I{name} to find the definition for. + @type name: str + @return: The property definition + @rtype: L{Definition} + @raise AttributeError: On not found. + """ + d = self.definitions.get(name) + if d is None: + raise AttributeError(name) + return d + + def update(self, other): + """ + Update the property values as specified by keyword/value. + @param other: An object to update from. + @type other: (dict|L{Properties}) + @return: self + @rtype: L{Properties} + """ + if isinstance(other, Properties): + other = other.defined + for n,v in other.items(): + self.set(n, v) + return self + + def notset(self, name): + """ + Get whether a property has never been set by I{name}. + @param name: A property name. + @type name: str + @return: True if never been set. + @rtype: bool + """ + self.provider(name).__notset(name) + + def set(self, name, value): + """ + Set the I{value} of a property by I{name}. + The value is validated against the definition and set + to the default when I{value} is None. + @param name: The property name. + @type name: str + @param value: The new property value. + @type value: any + @return: self + @rtype: L{Properties} + """ + self.provider(name).__set(name, value) + return self + + def unset(self, name): + """ + Unset a property by I{name}. + @param name: A property name. + @type name: str + @return: self + @rtype: L{Properties} + """ + self.provider(name).__set(name, None) + return self + + def get(self, name, *df): + """ + Get the value of a property by I{name}. + @param name: The property name. + @type name: str + @param df: An optional value to be returned when the value + is not set + @type df: [1]. + @return: The stored value, or I{df[0]} if not set. + @rtype: any + """ + return self.provider(name).__get(name, *df) + + def link(self, other): + """ + Link (associate) this object with anI{other} properties object + to create a network of properties. Links are bidirectional. + @param other: The object to link. + @type other: L{Properties} + @return: self + @rtype: L{Properties} + """ + Link(self, other) + return self + + def unlink(self, *others): + """ + Unlink (disassociate) the specified properties object. + @param others: The list object to unlink. Unspecified means unlink all. + @type others: [L{Properties},..] + @return: self + @rtype: L{Properties} + """ + if not len(others): + others = self.links[:] + for p in self.links[:]: + if p in others: + p.teardown() + return self + + def provider(self, name, history=None): + """ + Find the provider of the property by I{name}. + @param name: The property name. + @type name: str + @param history: A history of nodes checked to prevent + circular hunting. + @type history: [L{Properties},..] + @return: The provider when found. Otherwise, None (when nested) + and I{self} when not nested. + @rtype: L{Properties} + """ + if history is None: + history = [] + history.append(self) + if name in self.definitions: + return self + for x in self.links: + if x in history: + continue + provider = x.provider(name, history) + if provider is not None: + return provider + history.remove(self) + if len(history): + return None + return self + + def keys(self, history=None): + """ + Get the set of I{all} property names. + @param history: A history of nodes checked to prevent + circular hunting. + @type history: [L{Properties},..] + @return: A set of property names. + @rtype: list + """ + if history is None: + history = [] + history.append(self) + keys = set() + keys.update(self.definitions.keys()) + for x in self.links: + if x in history: + continue + keys.update(x.keys(history)) + history.remove(self) + return keys + + def domains(self, history=None): + """ + Get the set of I{all} domain names. + @param history: A history of nodes checked to prevent + circular hunting. + @type history: [L{Properties},..] + @return: A set of domain names. + @rtype: list + """ + if history is None: + history = [] + history.append(self) + domains = set() + domains.add(self.domain) + for x in self.links: + if x in history: + continue + domains.update(x.domains(history)) + history.remove(self) + return domains + + def prime(self): + """ + Prime the stored values based on default values + found in property definitions. + @return: self + @rtype: L{Properties} + """ + for d in self.definitions.values(): + self.defined[d.name] = d.default + return self + + def __notset(self, name): + return not (name in self.modified) + + def __set(self, name, value): + d = self.definition(name) + d.validate(value) + value = d.nvl(value) + prev = self.defined[name] + self.defined[name] = value + self.modified.add(name) + d.linker.updated(self, prev, value) + + def __get(self, name, *df): + d = self.definition(name) + value = self.defined.get(name) + if value == d.default and len(df): + value = df[0] + return value + + def str(self, history): + s = [] + s.append('Definitions:') + for d in self.definitions.values(): + s.append('\t%s' % repr(d)) + s.append('Content:') + for d in self.defined.items(): + s.append('\t%s' % str(d)) + if self not in history: + history.append(self) + s.append('Linked:') + for x in self.links: + s.append(x.str(history)) + history.remove(self) + return '\n'.join(s) + + def __repr__(self): + return str(self) + + def __str__(self): + return self.str([]) + + +class Skin(object): + """ + The meta-programming I{skin} around the L{Properties} object. + @ivar __pts__: The wrapped object. + @type __pts__: L{Properties}. + """ + def __init__(self, domain, definitions, kwargs): + self.__pts__ = Properties(domain, definitions, kwargs) + + def __setattr__(self, name, value): + builtin = name.startswith('__') and name.endswith('__') + if builtin: + self.__dict__[name] = value + return + self.__pts__.set(name, value) + + def __getattr__(self, name): + return self.__pts__.get(name) + + def __repr__(self): + return str(self) + + def __str__(self): + return str(self.__pts__) + + +class Unskin(object): + def __new__(self, *args, **kwargs): + return args[0].__pts__ + + +class Inspector: + """ + Wrapper inspector. + """ + def __init__(self, options): + self.properties = options.__pts__ + + def get(self, name, *df): + """ + Get the value of a property by I{name}. + @param name: The property name. + @type name: str + @param df: An optional value to be returned when the value + is not set + @type df: [1]. + @return: The stored value, or I{df[0]} if not set. + @rtype: any + """ + return self.properties.get(name, *df) + + def update(self, **kwargs): + """ + Update the property values as specified by keyword/value. + @param kwargs: A list of property name/values to set. + @type kwargs: dict + @return: self + @rtype: L{Properties} + """ + return self.properties.update(**kwargs) + + def link(self, other): + """ + Link (associate) this object with anI{other} properties object + to create a network of properties. Links are bidirectional. + @param other: The object to link. + @type other: L{Properties} + @return: self + @rtype: L{Properties} + """ + p = other.__pts__ + return self.properties.link(p) + + def unlink(self, other): + """ + Unlink (disassociate) the specified properties object. + @param other: The object to unlink. + @type other: L{Properties} + @return: self + @rtype: L{Properties} + """ + p = other.__pts__ + return self.properties.unlink(p) diff --git a/pym/calculate/contrib/suds/properties.pyc b/pym/calculate/contrib/suds/properties.pyc new file mode 100644 index 0000000000000000000000000000000000000000..bfaaf1d4a5643ea2dba5ac723435018fb6f36c86 GIT binary patch literal 19774 zcmeHPTWlR?UjL5m*glTkq)Fpd+O!=?yX%xR*>-8!hIAV{Nh`C#Et9rk(~S4{K*We>3x4|M$x`>HpWUk@aW4_7g4VfBNzFBChmzQAEz&Kv{Ef&CS(Z z)aO2M?w)gBy3yyN{`~1c@wDGXhw`U`#nS;74Y@gtGh946CGmlT54wP)>g2H8P##A*=gR2m*P$q%*NSz9Cw0daCNg>?pDy9 zy&bo*pxKFnY(DONsWDpJPS$L9;wV^eXY=h2rdn$*uEy!sS$jW#W%A<2F5yafgU$F| 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zNojl9&Ahk6owC11qnx%Jcz%-S$U$zI{wO9lO#Ui>3Z8J0vhTm|uf#s!sm5}{U#ijY T_^Z`}^TFx*`TE7n7eDwCM;@$M literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/resolver.py b/pym/calculate/contrib/suds/resolver.py new file mode 100644 index 0000000..82014f6 --- /dev/null +++ b/pym/calculate/contrib/suds/resolver.py @@ -0,0 +1,493 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The I{resolver} module provides a collection of classes that +provide wsdl/xsd named type resolution. +""" + +from suds import * +from suds.sax import splitPrefix, Namespace +from suds.sudsobject import Object +from suds.xsd.query import BlindQuery, TypeQuery, qualify + +import re + +from logging import getLogger +log = getLogger(__name__) + + +class Resolver: + """ + An I{abstract} schema-type resolver. + @ivar schema: A schema object. + @type schema: L{xsd.schema.Schema} + """ + + def __init__(self, schema): + """ + @param schema: A schema object. + @type schema: L{xsd.schema.Schema} + """ + self.schema = schema + + def find(self, name, resolved=True): + """ + Get the definition object for the schema object by name. + @param name: The name of a schema object. + @type name: basestring + @param resolved: A flag indicating that the fully resolved type + should be returned. + @type resolved: boolean + @return: The found schema I{type} + @rtype: L{xsd.sxbase.SchemaObject} + """ + log.debug('searching schema for (%s)', name) + qref = qualify(name, self.schema.root, self.schema.tns) + query = BlindQuery(qref) + result = query.execute(self.schema) + if result is None: + log.error('(%s) not-found', name) + return None + log.debug('found (%s) as (%s)', name, Repr(result)) + if resolved: + result = result.resolve() + return result + + +class PathResolver(Resolver): + """ + Resolves the definition object for the schema type located at a given path. + The path may contain (.) dot notation to specify nested types. + @ivar wsdl: A wsdl object. + @type wsdl: L{wsdl.Definitions} + """ + + def __init__(self, wsdl, ps='.'): + """ + @param wsdl: A schema object. + @type wsdl: L{wsdl.Definitions} + @param ps: The path separator character + @type ps: char + """ + Resolver.__init__(self, wsdl.schema) + self.wsdl = wsdl + self.altp = re.compile('({)(.+)(})(.+)') + self.splitp = re.compile('({.+})*[^\\%s]+' % ps[0]) + + def find(self, path, resolved=True): + """ + Get the definition object for the schema type located at the specified path. + The path may contain (.) dot notation to specify nested types. + Actually, the path separator is usually a (.) but can be redefined + during contruction. + @param path: A (.) separated path to a schema type. + @type path: basestring + @param resolved: A flag indicating that the fully resolved type + should be returned. + @type resolved: boolean + @return: The found schema I{type} + @rtype: L{xsd.sxbase.SchemaObject} + """ + result = None + parts = self.split(path) + try: + result = self.root(parts) + if len(parts) > 1: + result = result.resolve(nobuiltin=True) + result = self.branch(result, parts) + result = self.leaf(result, parts) + if resolved: + result = result.resolve(nobuiltin=True) + except PathResolver.BadPath: + log.error('path: "%s", not-found' % path) + return result + + def root(self, parts): + """ + Find the path root. + @param parts: A list of path parts. + @type parts: [str,..] + @return: The root. + @rtype: L{xsd.sxbase.SchemaObject} + """ + result = None + name = parts[0] + log.debug('searching schema for (%s)', name) + qref = self.qualify(parts[0]) + query = BlindQuery(qref) + result = query.execute(self.schema) + if result is None: + log.error('(%s) not-found', name) + raise PathResolver.BadPath(name) + log.debug('found (%s) as (%s)', name, Repr(result)) + return result + + def branch(self, root, parts): + """ + Traverse the path until a leaf is reached. + @param parts: A list of path parts. + @type parts: [str,..] + @param root: The root. + @type root: L{xsd.sxbase.SchemaObject} + @return: The end of the branch. + @rtype: L{xsd.sxbase.SchemaObject} + """ + result = root + for part in parts[1:-1]: + name = splitPrefix(part)[1] + log.debug('searching parent (%s) for (%s)', Repr(result), name) + result, ancestry = result.get_child(name) + if result is None: + log.error('(%s) not-found', name) + raise PathResolver.BadPath(name) + result = result.resolve(nobuiltin=True) + log.debug('found (%s) as (%s)', name, Repr(result)) + return result + + def leaf(self, parent, parts): + """ + Find the leaf. + @param parts: A list of path parts. + @type parts: [str,..] + @param parent: The leaf's parent. + @type parent: L{xsd.sxbase.SchemaObject} + @return: The leaf. + @rtype: L{xsd.sxbase.SchemaObject} + """ + name = splitPrefix(parts[-1])[1] + if name.startswith('@'): + result, path = parent.get_attribute(name[1:]) + else: + result, ancestry = parent.get_child(name) + if result is None: + raise PathResolver.BadPath(name) + return result + + def qualify(self, name): + """ + Qualify the name as either: + - plain name + - ns prefixed name (eg: ns0:Person) + - fully ns qualified name (eg: {http://myns-uri}Person) + @param name: The name of an object in the schema. + @type name: str + @return: A qualified name. + @rtype: qname + """ + m = self.altp.match(name) + if m is None: + return qualify(name, self.wsdl.root, self.wsdl.tns) + else: + return (m.group(4), m.group(2)) + + def split(self, s): + """ + Split the string on (.) while preserving any (.) inside the + '{}' alternalte syntax for full ns qualification. + @param s: A plain or qualified name. + @type s: str + @return: A list of the name's parts. + @rtype: [str,..] + """ + parts = [] + b = 0 + while 1: + m = self.splitp.match(s, b) + if m is None: + break + b,e = m.span() + parts.append(s[b:e]) + b = e+1 + return parts + + class BadPath(Exception): pass + + +class TreeResolver(Resolver): + """ + The tree resolver is a I{stateful} tree resolver + used to resolve each node in a tree. As such, it mirrors + the tree structure to ensure that nodes are resolved in + context. + @ivar stack: The context stack. + @type stack: list + """ + + def __init__(self, schema): + """ + @param schema: A schema object. + @type schema: L{xsd.schema.Schema} + """ + Resolver.__init__(self, schema) + self.stack = Stack() + + def reset(self): + """ + Reset the resolver's state. + """ + self.stack = Stack() + + def push(self, x): + """ + Push an I{object} onto the stack. + @param x: An object to push. + @type x: L{Frame} + @return: The pushed frame. + @rtype: L{Frame} + """ + if isinstance(x, Frame): + frame = x + else: + frame = Frame(x) + self.stack.append(frame) + log.debug('push: (%s)\n%s', Repr(frame), Repr(self.stack)) + return frame + + def top(self): + """ + Get the I{frame} at the top of the stack. + @return: The top I{frame}, else None. + @rtype: L{Frame} + """ + if len(self.stack): + return self.stack[-1] + else: + return Frame.Empty() + + def pop(self): + """ + Pop the frame at the top of the stack. + @return: The popped frame, else None. + @rtype: L{Frame} + """ + if len(self.stack): + popped = self.stack.pop() + log.debug('pop: (%s)\n%s', Repr(popped), Repr(self.stack)) + return popped + log.debug('stack empty, not-popped') + return None + + def depth(self): + """ + Get the current stack depth. + @return: The current stack depth. + @rtype: int + """ + return len(self.stack) + + def getchild(self, name, parent): + """Get a child by name.""" + log.debug('searching parent (%s) for (%s)', Repr(parent), name) + if name.startswith('@'): + return parent.get_attribute(name[1:]) + return parent.get_child(name) + + +class NodeResolver(TreeResolver): + """ + The node resolver is a I{stateful} XML document resolver + used to resolve each node in a tree. As such, it mirrors + the tree structure to ensure that nodes are resolved in + context. + """ + + def __init__(self, schema): + """ + @param schema: A schema object. + @type schema: L{xsd.schema.Schema} + """ + TreeResolver.__init__(self, schema) + + def find(self, node, resolved=False, push=True): + """ + @param node: An xml node to be resolved. + @type node: L{sax.element.Element} + @param resolved: A flag indicating that the fully resolved type should be + returned. + @type resolved: boolean + @param push: Indicates that the resolved type should be + pushed onto the stack. + @type push: boolean + @return: The found schema I{type} + @rtype: L{xsd.sxbase.SchemaObject} + """ + name = node.name + parent = self.top().resolved + if parent is None: + result, ancestry = self.query(name, node) + else: + result, ancestry = self.getchild(name, parent) + known = self.known(node) + if result is None: + return result + if push: + frame = Frame(result, resolved=known, ancestry=ancestry) + pushed = self.push(frame) + if resolved: + result = result.resolve() + return result + + def findattr(self, name, resolved=True): + """ + Find an attribute type definition. + @param name: An attribute name. + @type name: basestring + @param resolved: A flag indicating that the fully resolved type should be + returned. + @type resolved: boolean + @return: The found schema I{type} + @rtype: L{xsd.sxbase.SchemaObject} + """ + name = '@%s'%name + parent = self.top().resolved + if parent is None: + result, ancestry = self.query(name, node) + else: + result, ancestry = self.getchild(name, parent) + if result is None: + return result + if resolved: + result = result.resolve() + return result + + def query(self, name, node): + """Blindly query the schema by name.""" + log.debug('searching schema for (%s)', name) + qref = qualify(name, node, node.namespace()) + query = BlindQuery(qref) + result = query.execute(self.schema) + return (result, []) + + def known(self, node): + """Resolve type referenced by @xsi:type.""" + ref = node.get('type', Namespace.xsins) + if ref is None: + return None + qref = qualify(ref, node, node.namespace()) + query = BlindQuery(qref) + return query.execute(self.schema) + + +class GraphResolver(TreeResolver): + """ + The graph resolver is a I{stateful} L{Object} graph resolver + used to resolve each node in a tree. As such, it mirrors + the tree structure to ensure that nodes are resolved in + context. + """ + + def __init__(self, schema): + """ + @param schema: A schema object. + @type schema: L{xsd.schema.Schema} + """ + TreeResolver.__init__(self, schema) + + def find(self, name, object, resolved=False, push=True): + """ + @param name: The name of the object to be resolved. + @type name: basestring + @param object: The name's value. + @type object: (any|L{Object}) + @param resolved: A flag indicating that the fully resolved type + should be returned. + @type resolved: boolean + @param push: Indicates that the resolved type should be + pushed onto the stack. + @type push: boolean + @return: The found schema I{type} + @rtype: L{xsd.sxbase.SchemaObject} + """ + known = None + parent = self.top().resolved + if parent is None: + result, ancestry = self.query(name) + else: + result, ancestry = self.getchild(name, parent) + if result is None: + return None + if isinstance(object, Object): + known = self.known(object) + if push: + frame = Frame(result, resolved=known, ancestry=ancestry) + pushed = self.push(frame) + if resolved: + if known is None: + result = result.resolve() + else: + result = known + return result + + def query(self, name): + """Blindly query the schema by name.""" + log.debug('searching schema for (%s)', name) + schema = self.schema + wsdl = self.wsdl() + if wsdl is None: + qref = qualify(name, schema.root, schema.tns) + else: + qref = qualify(name, wsdl.root, wsdl.tns) + query = BlindQuery(qref) + result = query.execute(schema) + return (result, []) + + def wsdl(self): + """Get the wsdl.""" + container = self.schema.container + if container is None: + return None + else: + return container.wsdl + + def known(self, object): + """Get the type specified in the object's metadata.""" + try: + md = object.__metadata__ + known = md.sxtype + return known + except Exception: + pass + + +class Frame: + def __init__(self, type, resolved=None, ancestry=()): + self.type = type + if resolved is None: + resolved = type.resolve() + self.resolved = resolved.resolve() + self.ancestry = ancestry + + def __str__(self): + return '%s\n%s\n%s' % \ + (Repr(self.type), + Repr(self.resolved), + [Repr(t) for t in self.ancestry]) + + class Empty: + def __getattr__(self, name): + if name == 'ancestry': + return () + else: + return None + + +class Stack(list): + def __repr__(self): + result = [] + for item in self: + result.append(repr(item)) + return '\n'.join(result) diff --git a/pym/calculate/contrib/suds/resolver.pyc b/pym/calculate/contrib/suds/resolver.pyc new file mode 100644 index 0000000000000000000000000000000000000000..1485599444225407dcee15759fbd373e09101b6d GIT binary patch literal 17810 zcmeHPO>i9PS^j!P8fhfi@~?KCc$4;KjpbciPGDJrpc46KcQNHC-j-9ltKH3{HPe#D zJDM4H_t;X|s#MmlRHZ1YxNxC>f(s{#1CRr701i~afeSeSIfM%Z7cOw)0MGNhJ>4z& zXKl$zQAM0|>+7$-zy7}Gec$JOzi+nsp9d!Hyz+bBYP#%S6@M3SB}Y8xTFx!w?zvXQ zbv$>2sjBN#+(y+cSKY>lTOM&9b4Off)NRzu8>J+_jFmXhzkK=ea0S zb4#-?a&A^}o4Bza`B(48QPS(&j^b^9qt_aABEKK^Zns-e;)i~-*XcyfwB76ay;Z;2 z36li*>3Wz>WTpH&Nvm^VGimwVa3gB@=~h4T)#QNH<|f+zgMYJF3YYTs>THF{N!*ft zr=4Dpqt*6iTF3Ju8c6zKGqTb(WPN?*Cc2;HlBN^5UFx*Et#<}dyrmj9(3w4r;pMGC z*lDkBEn0Q9xE7_?dTVP@oQ~ru$Ud}*wEl4$aG`xWjI;Oi{>3ci_w;dD z5mmD$=KX7TF`;wzG`FO7x7AXULmpn2IrIa#-SgZ%=NiKKlIA!0a5zW~bfF){;l`5( zpmI+)2o}vInQLUjv}GOPbJST4IQz4>?3SEIYGu&wv@Wc)+DSTxWgKjt-~93$jW=Gu z5Us6UNCvIs!Vrmb{Vgq6qtWiR(?)|0CH!hP+9VX%>nJWw!0#fFI(HLmhiUNK{fhI_ zN;W4qtM29qCx?kqcfabkt1hj%dsRy5HeQXmn`2o4=8U>~qtpc-kGr^|cI!ky)-GNw zWqnnd2TYY-upUd6?~#pj!o6nHe%#nOyI;yBi16X@3(a{AtmQb8qU1|x z@K<}W-q@^W81YxOBwmIUHjphTWp3W595Y234IhOr)zIQvg_RIuoW||$T0Wwz!E6ay zgz0K0T=OAs?Pi#wsKj1lTOD*dTPEbUGm+2RVOPm|Z_sJ^D^vvOAnr!3(!k5|fo@iM zy-pN%^ZE-`#Xf4aH|Vy8A9VFDtC}3>gJM4C!m`Pa%7n$#Mo~05!4-(YxVg>`$>x?* zJ$pJin;gVjCj4$MJ+D5KBgnGe^&(7Ea&dMF`6)5j>8+()*H*MLSPO_qVLqh<#Jygs zLTNV%n2}OFMVnD`kVY!8*y~2B9>sAlR#p)8W0lL6U{-BX>FG5WPC_wUA?4nJ_EbB! 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See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The sax module contains a collection of classes that provide a (D)ocument +(O)bject (M)odel representation of an XML document. The goal is to provide an +easy, intuitive interface for managing XML documents. Although the term DOM is +used here, this model is B{far} better. + +XML namespaces in suds are represented using a (2) element tuple containing the +prefix and the URI, e.g. I{('tns', 'http://myns')} + +@var encoder: A I{pluggable} XML special character processor used to encode/ + decode strings. +@type encoder: L{Encoder} + +""" + +from suds.sax.enc import Encoder + +# pluggable XML special character encoder. +encoder = Encoder() + + +def splitPrefix(name): + """ + Split the name into a tuple (I{prefix}, I{name}). The first element in the + tuple is I{None} when the name does not have a prefix. + + @param name: A node name containing an optional prefix. + @type name: basestring + @return: A tuple containing the (2) parts of I{name}. + @rtype: (I{prefix}, I{name}) + + """ + if isinstance(name, basestring) and ":" in name: + return tuple(name.split(":", 1)) + return None, name + + +class Namespace: + """XML namespace.""" + + default = (None, None) + xmlns = ("xml", "http://www.w3.org/XML/1998/namespace") + xsdns = ("xs", "http://www.w3.org/2001/XMLSchema") + xsins = ("xsi", "http://www.w3.org/2001/XMLSchema-instance") + all = (xsdns, xsins) + + @classmethod + def create(cls, p=None, u=None): + return p, u + + @classmethod + def none(cls, ns): + return ns == cls.default + + @classmethod + def xsd(cls, ns): + try: + return cls.w3(ns) and ns[1].endswith("XMLSchema") + except Exception: + pass + return False + + @classmethod + def xsi(cls, ns): + try: + return cls.w3(ns) and ns[1].endswith("XMLSchema-instance") + except Exception: + pass + return False + + @classmethod + def xs(cls, ns): + return cls.xsd(ns) or cls.xsi(ns) + + @classmethod + def w3(cls, ns): + try: + return ns[1].startswith("http://www.w3.org") + except Exception: + pass + return False + + @classmethod + def isns(cls, ns): + try: + return isinstance(ns, tuple) and len(ns) == len(cls.default) + except Exception: + pass + return False diff --git a/pym/calculate/contrib/suds/sax/__init__.pyc b/pym/calculate/contrib/suds/sax/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..e2eb920bec904bb6769021cc9af2cb84ed77261a GIT binary patch literal 3656 zcmcInZEq7t5Z<#BC%Ggfp@J6Cs;ep$=gQawS_&zG@G2pJsV;q?{&GFvt?h&Joprm$ zwn9F^4{3j6e?a@ptY1U{i59TEd%JtPvop^;GrKPTwdsy_|M)!;(@z=C0~CD&RV+jc zwIkw^NFC8HiB?HCsw7_EMOnmU@e++C5#zTa;$`aM)o-n35m&^aw@QL`NZOy(UKrJ>eJOVbOD92EJpBvzQ@-Kpl$u&*-XdXK8@ zCs-i8ht)h*sVvl>P#UkonUFA(j~_me@pMUD((c_nOl1Pe`9f~ys!&gAGRe#^G08JU zEmd^FNXbrK$bOiG-6ZS2B2L%k&D8YrVYdf0mBfO+yz}TGgu6qnV%bxLs^JwjgSpTU zjax^ZusD`&WiY+&x};wg_LUxBFO6-b9>##9Pz!q?YN%;<*nhDqRjLR8X@-LZg7g|n zxPYLOjAfX`tkci_{hCzuZe89#^3It|pR37pJ!1y@jYfZhZuQu851xgER9OTai+y<$ zQwQm=+YQ^PI%bRYKt%~qi+W)ZMo^rPgSr~fu%*D#u5Y*!pIDJBsZ9a3blp8LlYv_7 z@ZjjK-3)stf8*mh;D=d3HGL7$0F@<_+bH@6R7QyBs2%a5B#J$vBf3v3)HWq*KLHh) zqnPl*5r^O0Elt=P@&{pMT~9qS!^2Z>rT5Tk50f-* zwBtmZdYWXz@%izU%faPu8>-uFP@FW7N*Y0sWQhra`e0(#v5GhNkum<7x)oGn{j77^ zF>7cwu@6UEMC0_K-EX1jKT#i1?&vtq4^SYK3^!S`}(d z#3%T-B3?4>S}qT+auRezYn{7mv+f3W-C1{&yX&*=3GQypx?9}coOQQ_f9QQes-8gg zO75teGKR+eRPW+B4e`-vR3BZc=S8=H$&J0MSFbb(XSN?Pg9Td4H_pF!;lds*I*fX% zA6nr$(badDe11lRh*Y9NJKaXnM3m=<+mek+OCgL2kEZc1QL33>1FnbfO$l;;RH)FX z>u70GMU*0X%nEC^i2>3KSp-RiQifHIYEDhD>V(78c(lr=*^FPN-&;W@KSJRaWd2({ z3LRGO8XA+`sd~^8=`H_?6h^{3^TZ}SWV~Oq9kB$(p1Pv=UO0}EIpQ&3J!E{F9J3q+ zbI)>SWK%|$%qn(KS*%Bi>G8C?<4AGl;n2Mordllk@K0j;dz(*=AM5xY9!w8WDm%N* zrnBVCo%AtK(4_nvg*jyz4*wM1`KPJ+l&a5AePFZw4ajVwyv=5!8GHV7G%PEv+XrX4 z3#u{;W;|tDp21v}{Gqj_y!s2uTlsk&FDIwwgv4dh9>JE74inOw6OzJ<{B8-UchGz- zW7&*A2?M7J4l3g0$8!gH99P_hJ5IfYf_E@!QscXbGrf!C-|+o|-GN9VXO$^HDT`S9 zm)QOrbNiR)>4mbB&%UEHzzHx_nNNs(G-LVjO?0N)*k#VY8XMeX<}~fYXY}9oJh7bP z6Iepc;I@&$tbd-N5q_OZW>ai30He;!*tnP^i4#pWUba_j$HTztBje21b* zWW}kJQ24unba=A7wY0U0FY2bp*n8iJ_hZHWv}Fgzls6g;De~j X&|kA)U;hH4HOa4(w##efwe5cZ0DeSl literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/sax/attribute.py b/pym/calculate/contrib/suds/sax/attribute.py new file mode 100644 index 0000000..e8c4247 --- /dev/null +++ b/pym/calculate/contrib/suds/sax/attribute.py @@ -0,0 +1,173 @@ +# This program is free software; you can redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides XML I{attribute} classes. + +""" + +from suds import UnicodeMixin +from suds.sax import splitPrefix, Namespace +from suds.sax.text import Text + + +class Attribute(UnicodeMixin): + """ + An XML attribute object. + + @ivar parent: The node containing this attribute. + @type parent: L{element.Element} + @ivar prefix: The I{optional} namespace prefix. + @type prefix: basestring + @ivar name: The I{unqualified} attribute name. + @type name: basestring + @ivar value: The attribute's value. + @type value: basestring + + """ + + def __init__(self, name, value=None): + """ + @param name: The attribute's name with I{optional} namespace prefix. + @type name: basestring + @param value: The attribute's value. + @type value: basestring + + """ + self.parent = None + self.prefix, self.name = splitPrefix(name) + self.setValue(value) + + def clone(self, parent=None): + """ + Clone this object. + + @param parent: The parent for the clone. + @type parent: L{element.Element} + @return: A copy of this object assigned to the new parent. + @rtype: L{Attribute} + + """ + a = Attribute(self.qname(), self.value) + a.parent = parent + return a + + def qname(self): + """ + Get this attribute's B{fully} qualified name. + + @return: The fully qualified name. + @rtype: basestring + + """ + if self.prefix is None: + return self.name + return ":".join((self.prefix, self.name)) + + def setValue(self, value): + """ + Set the attribute's value. + + @param value: The new value (may be None). + @type value: basestring + @return: self + @rtype: L{Attribute} + + """ + if isinstance(value, Text): + self.value = value + else: + self.value = Text(value) + return self + + def getValue(self, default=Text("")): + """ + Get the attributes value with optional default. + + @param default: An optional value to return when the attribute's value + has not been set. + @type default: basestring + @return: The attribute's value, or I{default}. + @rtype: L{Text} + + """ + return self.value or default + + def hasText(self): + """ + Get whether the attribute has a non-empty I{text} string value. + + @return: True when has I{text}. + @rtype: boolean + + """ + return bool(self.value) + + def namespace(self): + """ + Get the attribute's namespace. This may either be the namespace defined + by an optional prefix, or the default namespace. + + @return: The attribute's namespace. + @rtype: (I{prefix}, I{name}) + + """ + if self.prefix is None: + return Namespace.default + return self.resolvePrefix(self.prefix) + + def resolvePrefix(self, prefix): + """ + Resolve the specified prefix to a known namespace. + + @param prefix: A declared prefix. + @type prefix: basestring + @return: The namespace mapped to I{prefix}. + @rtype: (I{prefix}, I{name}) + + """ + if self.parent is None: + return Namespace.default + return self.parent.resolvePrefix(prefix) + + def match(self, name=None, ns=None): + """ + Match by (optional) name and/or (optional) namespace. + + @param name: The optional attribute tag name. + @type name: str + @param ns: An optional namespace. + @type ns: (I{prefix}, I{name}) + @return: True if matched. + @rtype: boolean + + """ + byname = name is None or (self.name == name) + byns = ns is None or (self.namespace()[1] == ns[1]) + return byname and byns + + def __eq__(self, rhs): + """Equals operator.""" + return (isinstance(rhs, Attribute) and self.prefix == rhs.name and + self.name == rhs.name) + + def __repr__(self): + """Programmer friendly string representation.""" + return "attr (prefix=%s, name=%s, value=(%s))" % (self.prefix, + self.name, self.value) + + def __unicode__(self): + """XML string representation.""" + return u'%s="%s"' % (self.qname(), self.value and self.value.escape()) diff --git a/pym/calculate/contrib/suds/sax/attribute.pyc b/pym/calculate/contrib/suds/sax/attribute.pyc new file mode 100644 index 0000000000000000000000000000000000000000..8ff5655b0298ef1e7f9ad44db6ff4d5a29afec8d GIT binary patch literal 5750 zcmb_g-EJI78Lesm&SV^$1wz6K(TQ*vqwE+EtWZQ&&PFQ~HZiMqSb>Gq^i0>-o%D21 zrg|KYoViLQE)n7d;D#G+c>`XA8*aGe0pOgkx@+38H(9MclFQZg^HtS3-(S_jf7eW{*rB7ROzxB zuBiPLd@m{OsR70=tJg}sQtG$+t14bmd!1Fv-$c>+Y@8n@u{Qp19zXIQodv}tfXzY)ovCfLS{*y!PXTZwu=UEXYS&|+2#bIK6H@j}j*`KU?yMp@NnLDHmBjT~aSScF{WaL@&)hF;~P2Gaw}z%317j>-*!0{1-`a z2pf18rXoxTI~RxATJHv9F6#>b;eg%FG7eJEgm&{x7yPms7Kl;Gx3xTu;jRj?a9w;( zIywYYrW>6O0(KQkC}hbFDoP50x;IJEc)J%Trs$?gHaY&__-7x6AO2)p9~^9(No=-F zbiD1L>yD^AEY?FwVzWqS3|sRc((2j@-gPX1UcKP;2ia8{1=#<3>@oXGS2S$_hH4Oshmhev!*EnSN0ka&4_K)#a}L=;VIo`DWH#aDfg<3s?v%&&gjvml_aAAuniE zp9NuwE>0Tx7es!Fie;>Iz0qv+DW892?E(9?QP93%hMs!1s>avk6BNPFo{9yck0TIl z!~*wZ&*l%9=(ziZE-Y+Lb>I~~J{e5XbUO2$*C}0%o3>MdPfsd?&x|F6{Oyz=zv)ug zC#c=swMegEUjff=ErGy4%@N9YY61Gf=mu*LCE!_8SZ}OYQ>e^A`nniIQ-E88DR^r9 zKI?RAp32tQXnmb+L0Q_wKQPY$v?sXgxwD=-TQ_D0S`N=w^F~xs`Sd%(XzKU0Psg%V z(^&Cu<%}Al1d~6<3q8twp||TfRjQySCnm{E5oLWHuuYU*Jhs(y>i)$!U=s2x{Fzl0 zs_i9dWrN+3~-0D8eBuVjA}M)R6)a!^&pz0RXQM8 zS@_Ei_>s(aqb&(=9ahi%7l%3%H&Qnf8RYgsk%y5%UQvKJ3^y99v6a6aA_#{vrb1ys8!Kg8m`MpR2W2b^A=q#ob;Y?VemWXy zQD9QCgp$TTqu&8U8i6t*f(;7}0Rc4vtl0;8I4Y(j1%Nc;K_J`+=0ZA zmU7lv;CgwU>L{!EeePSrGP|r1T%HdS3a}xvm0}?a+Ui-*ZllxcKK!}$??|)Y*!S3K zb1U2)XcXMA`8Ns&!WpB0`(gZ&%)g8L7r8Dyj7Dk&z~N}{e?EfNk|20GdA+G0)y%`D zvZ9lmS8CLJewlQO;@2aEBlXmF+$vS5=sY~JE6nbIH|~43HRoryBSB&wE_nRl8z>6; zi?KF&dZg`@=Msa5+>jiGM_9>*=jN#>;&lG)^jQW=V-WiO1Az{Rz@9-!F(ciV%)h)q zFrkV3XIcItJ0EcC)+~U`j$(}~;~1HcZK_#-_@rv!yIhhxIuvI#vWb=BsV21aM_-CV zhG84>9f!enwAF$RX}++l5}~gksm!Q^vITrollcDu`#wd1AY;?1(e=__q2(FUV99>V zu8*V(Ih9<2ZXhj&iQeESnB{`Xf2m$B!YnD++^WZ_$5GKg^kGb$D$;BThcK>q8xH=B zW^1i;%`X!MGGVVum6UnB@Qdg`MAjG)n(ZX`Os8a(G;=!iIiAl*z`%1^l>o;W=S-cR zHyJ=ta9kbN1Xa1c3-`;FV@g1S~logZKf-l`6e$PN)m2IE9$aXPJn^H{^Z7(AIod=Kf$+ZKa>-?47z-ln-D z>M9jUsP1((&DNGx1&70>M`3~+hTL8l{tfjKhVw33x9c##2gC61Sk5LL-frh> z_$VI=XiH%z_kb`Q=J6!uCwCi$ao!I@>!|tC81UsyE>i)sd3#y-CTrhfL9-Q)8+?bg z@3Qb&+(I$8QmK8##|<$P0&Q3HLtF3G?$u7yB*o!CI;Du z7QB=M_^^lOyGa-CCh}Yp(6dMeQ8jm&XWGNjCN5{^g7(iXz8`%ZV&xvR>}@ozH8vLh E4=g`Yc>n+a literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/sax/date.py b/pym/calculate/contrib/suds/sax/date.py new file mode 100644 index 0000000..6418796 --- /dev/null +++ b/pym/calculate/contrib/suds/sax/date.py @@ -0,0 +1,460 @@ +# -*- coding: utf-8 -*- + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jurko Gospodnetić ( jurko.gospodnetic@pke.hr ) +# based on code by: Glen Walker +# based on code by: Nathan Van Gheem ( vangheem@gmail.com ) + +"""Classes for conversion between XML dates and Python objects.""" + +from suds import UnicodeMixin + +import datetime +import re +import time + + +_SNIPPET_DATE = \ + r"(?P\d{1,})-(?P\d{1,2})-(?P\d{1,2})" +_SNIPPET_TIME = \ + r"(?P\d{1,2}):(?P[0-5]?[0-9]):(?P[0-5]?[0-9])" \ + r"(?:\.(?P\d+))?" +_SNIPPET_ZONE = \ + r"(?:(?P[-+])(?P\d{1,2})" \ + r"(?::(?P[0-5]?[0-9]))?)" \ + r"|(?P[Zz])" + +_PATTERN_DATE = r"^%s(?:%s)?$" % (_SNIPPET_DATE, _SNIPPET_ZONE) +_PATTERN_TIME = r"^%s(?:%s)?$" % (_SNIPPET_TIME, _SNIPPET_ZONE) +_PATTERN_DATETIME = r"^%s[T ]%s(?:%s)?$" % (_SNIPPET_DATE, _SNIPPET_TIME, + _SNIPPET_ZONE) + +_RE_DATE = re.compile(_PATTERN_DATE) +_RE_TIME = re.compile(_PATTERN_TIME) +_RE_DATETIME = re.compile(_PATTERN_DATETIME) + + +class Date(UnicodeMixin): + """ + An XML date object supporting the xsd:date datatype. + + @ivar value: The object value. + @type value: B{datetime}.I{date} + + """ + + def __init__(self, value): + """ + @param value: The date value of the object. + @type value: (datetime.date|str) + @raise ValueError: When I{value} is invalid. + + """ + if isinstance(value, datetime.datetime): + self.value = value.date() + elif isinstance(value, datetime.date): + self.value = value + elif isinstance(value, basestring): + self.value = self.__parse(value) + else: + raise ValueError("invalid type for Date(): %s" % type(value)) + + @staticmethod + def __parse(value): + """ + Parse the string date. + + Supports the subset of ISO8601 used by xsd:date, but is lenient with + what is accepted, handling most reasonable syntax. + + Any timezone is parsed but ignored because a) it is meaningless without + a time and b) B{datetime}.I{date} does not support timezone + information. + + @param value: A date string. + @type value: str + @return: A date object. + @rtype: B{datetime}.I{date} + + """ + match_result = _RE_DATE.match(value) + if match_result is None: + raise ValueError("date data has invalid format '%s'" % (value,)) + return _date_from_match(match_result) + + def __unicode__(self): + return self.value.isoformat() + + +class DateTime(UnicodeMixin): + """ + An XML datetime object supporting the xsd:dateTime datatype. + + @ivar value: The object value. + @type value: B{datetime}.I{datetime} + + """ + + def __init__(self, value): + """ + @param value: The datetime value of the object. + @type value: (datetime.datetime|str) + @raise ValueError: When I{value} is invalid. + + """ + if isinstance(value, datetime.datetime): + self.value = value + elif isinstance(value, basestring): + self.value = self.__parse(value) + else: + raise ValueError("invalid type for DateTime(): %s" % type(value)) + + @staticmethod + def __parse(value): + """ + Parse the string datetime. + + Supports the subset of ISO8601 used by xsd:dateTime, but is lenient + with what is accepted, handling most reasonable syntax. + + Subsecond information is rounded to microseconds due to a restriction + in the python datetime.datetime/time implementation. + + @param value: A datetime string. + @type value: str + @return: A datetime object. + @rtype: B{datetime}.I{datetime} + + """ + match_result = _RE_DATETIME.match(value) + if match_result is None: + raise ValueError("date data has invalid format '%s'" % (value,)) + + date = _date_from_match(match_result) + time, round_up = _time_from_match(match_result) + tzinfo = _tzinfo_from_match(match_result) + + value = datetime.datetime.combine(date, time) + value = value.replace(tzinfo=tzinfo) + if round_up: + value += datetime.timedelta(microseconds=1) + return value + + def __unicode__(self): + return self.value.isoformat() + + +class Time(UnicodeMixin): + """ + An XML time object supporting the xsd:time datatype. + + @ivar value: The object value. + @type value: B{datetime}.I{time} + + """ + + def __init__(self, value): + """ + @param value: The time value of the object. + @type value: (datetime.time|str) + @raise ValueError: When I{value} is invalid. + + """ + if isinstance(value, datetime.time): + self.value = value + elif isinstance(value, basestring): + self.value = self.__parse(value) + else: + raise ValueError("invalid type for Time(): %s" % type(value)) + + @staticmethod + def __parse(value): + """ + Parse the string date. + + Supports the subset of ISO8601 used by xsd:time, but is lenient with + what is accepted, handling most reasonable syntax. + + Subsecond information is rounded to microseconds due to a restriction + in the python datetime.time implementation. + + @param value: A time string. + @type value: str + @return: A time object. + @rtype: B{datetime}.I{time} + + """ + match_result = _RE_TIME.match(value) + if match_result is None: + raise ValueError("date data has invalid format '%s'" % (value,)) + + time, round_up = _time_from_match(match_result) + tzinfo = _tzinfo_from_match(match_result) + if round_up: + time = _bump_up_time_by_microsecond(time) + return time.replace(tzinfo=tzinfo) + + def __unicode__(self): + return self.value.isoformat() + + +class FixedOffsetTimezone(datetime.tzinfo, UnicodeMixin): + """ + A timezone with a fixed offset and no daylight savings adjustment. + + http://docs.python.org/library/datetime.html#datetime.tzinfo + + """ + + def __init__(self, offset): + """ + @param offset: The fixed offset of the timezone. + @type offset: I{int} or B{datetime}.I{timedelta} + + """ + if type(offset) == int: + offset = datetime.timedelta(hours=offset) + elif type(offset) != datetime.timedelta: + raise TypeError("timezone offset must be an int or " + "datetime.timedelta") + if offset.microseconds or (offset.seconds % 60 != 0): + raise ValueError("timezone offset must have minute precision") + self.__offset = offset + + def dst(self, dt): + """ + http://docs.python.org/library/datetime.html#datetime.tzinfo.dst + + """ + return datetime.timedelta(0) + + def utcoffset(self, dt): + """ + http://docs.python.org/library/datetime.html#datetime.tzinfo.utcoffset + + """ + return self.__offset + + def tzname(self, dt): + """ + http://docs.python.org/library/datetime.html#datetime.tzinfo.tzname + + """ + # total_seconds was introduced in Python 2.7 + if hasattr(self.__offset, "total_seconds"): + total_seconds = self.__offset.total_seconds() + else: + total_seconds = (self.__offset.days * 24 * 60 * 60) + \ + (self.__offset.seconds) + + hours = total_seconds // (60 * 60) + total_seconds -= hours * 60 * 60 + + minutes = total_seconds // 60 + total_seconds -= minutes * 60 + + seconds = total_seconds // 1 + total_seconds -= seconds + + if seconds: + return "%+03d:%02d:%02d" % (hours, minutes, seconds) + return "%+03d:%02d" % (hours, minutes) + + def __unicode__(self): + return "FixedOffsetTimezone %s" % (self.tzname(None),) + + +class UtcTimezone(FixedOffsetTimezone): + """ + The UTC timezone. + + http://docs.python.org/library/datetime.html#datetime.tzinfo + + """ + + def __init__(self): + FixedOffsetTimezone.__init__(self, datetime.timedelta(0)) + + def tzname(self, dt): + """ + http://docs.python.org/library/datetime.html#datetime.tzinfo.tzname + + """ + return "UTC" + + def __unicode__(self): + return "UtcTimezone" + + +class LocalTimezone(datetime.tzinfo): + """ + The local timezone of the operating system. + + http://docs.python.org/library/datetime.html#datetime.tzinfo + + """ + + def __init__(self): + self.__offset = datetime.timedelta(seconds=-time.timezone) + self.__dst_offset = None + if time.daylight: + self.__dst_offset = datetime.timedelta(seconds=-time.altzone) + + def dst(self, dt): + """ + http://docs.python.org/library/datetime.html#datetime.tzinfo.dst + + """ + if self.__is_daylight_time(dt): + return self.__dst_offset - self.__offset + return datetime.timedelta(0) + + def tzname(self, dt): + """ + http://docs.python.org/library/datetime.html#datetime.tzinfo.tzname + + """ + if self.__is_daylight_time(dt): + return time.tzname[1] + return time.tzname[0] + + def utcoffset(self, dt): + """ + http://docs.python.org/library/datetime.html#datetime.tzinfo.utcoffset + + """ + if self.__is_daylight_time(dt): + return self.__dst_offset + return self.__offset + + def __is_daylight_time(self, dt): + if not time.daylight: + return False + time_tuple = dt.replace(tzinfo=None).timetuple() + time_tuple = time.localtime(time.mktime(time_tuple)) + return time_tuple.tm_isdst > 0 + + def __unicode__(self): + dt = datetime.datetime.now() + return "LocalTimezone %s offset: %s dst: %s" % (self.tzname(dt), + self.utcoffset(dt), self.dst(dt)) + + +def _bump_up_time_by_microsecond(time): + """ + Helper function bumping up the given datetime.time by a microsecond, + cycling around silently to 00:00:00.0 in case of an overflow. + + @param time: Time object. + @type time: B{datetime}.I{time} + @return: Time object. + @rtype: B{datetime}.I{time} + + """ + dt = datetime.datetime(2000, 1, 1, time.hour, time.minute, + time.second, time.microsecond) + dt += datetime.timedelta(microseconds=1) + return dt.time() + + +def _date_from_match(match_object): + """ + Create a date object from a regular expression match. + + The regular expression match is expected to be from _RE_DATE or + _RE_DATETIME. + + @param match_object: The regular expression match. + @type match_object: B{re}.I{MatchObject} + @return: A date object. + @rtype: B{datetime}.I{date} + + """ + year = int(match_object.group("year")) + month = int(match_object.group("month")) + day = int(match_object.group("day")) + return datetime.date(year, month, day) + + +def _time_from_match(match_object): + """ + Create a time object from a regular expression match. + + Returns the time object and information whether the resulting time should + be bumped up by one microsecond due to microsecond rounding. + + Subsecond information is rounded to microseconds due to a restriction in + the python datetime.datetime/time implementation. + + The regular expression match is expected to be from _RE_DATETIME or + _RE_TIME. + + @param match_object: The regular expression match. + @type match_object: B{re}.I{MatchObject} + @return: Time object + rounding flag. + @rtype: tuple of B{datetime}.I{time} and bool + + """ + hour = int(match_object.group('hour')) + minute = int(match_object.group('minute')) + second = int(match_object.group('second')) + subsecond = match_object.group('subsecond') + + round_up = False + microsecond = 0 + if subsecond: + round_up = len(subsecond) > 6 and int(subsecond[6]) >= 5 + subsecond = subsecond[:6] + microsecond = int(subsecond + "0" * (6 - len(subsecond))) + return datetime.time(hour, minute, second, microsecond), round_up + + +def _tzinfo_from_match(match_object): + """ + Create a timezone information object from a regular expression match. + + The regular expression match is expected to be from _RE_DATE, _RE_DATETIME + or _RE_TIME. + + @param match_object: The regular expression match. + @type match_object: B{re}.I{MatchObject} + @return: A timezone information object. + @rtype: B{datetime}.I{tzinfo} + + """ + tz_utc = match_object.group("tz_utc") + if tz_utc: + return UtcTimezone() + + tz_sign = match_object.group("tz_sign") + if not tz_sign: + return + + h = int(match_object.group("tz_hour") or 0) + m = int(match_object.group("tz_minute") or 0) + if h == 0 and m == 0: + return UtcTimezone() + + # Python limitation - timezone offsets larger than one day (in absolute) + # will cause operations depending on tzinfo.utcoffset() to fail, e.g. + # comparing two timezone aware datetime.datetime/time objects. + if h >= 24: + raise ValueError("timezone indicator too large") + + tz_delta = datetime.timedelta(hours=h, minutes=m) + if tz_sign == "-": + tz_delta *= -1 + return FixedOffsetTimezone(tz_delta) diff --git a/pym/calculate/contrib/suds/sax/date.pyc b/pym/calculate/contrib/suds/sax/date.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0362118724393fbff5da9a4e6de8ffbd3c6789f3 GIT binary patch literal 15213 zcmc&*OLG)icD_|5l^#3EU$TNzv=TQ?3OT8A=&}5$p z2h8ez6ONcy6|-<4e;k#^gZbk=c^osrhzYA^32PfQ-x%}Cn4d2kG66=>()~s0VH035 zEj?J29x=g~32SEc9jU9D;80O_)C7l3cvMC|Qj{Ju0oqCrPJ6Vd7&pN&J}ewJ!MNO< zFu`%TIcb6ua`P_taBkuxxB3b$x0=4Sp>>wx#A(FsCt+fvxa};4>C-T5J3qVkg%kKG z8u;zNd9a?YpfX-u4I8PQivAlv6QGw#_v7+qJ8Hy1crSVuwP)?eD4DqS;L3XFCs!W^ zFFw4mF?o>%t+<`8Xvs%eQQ)r^1s0T-jw^8|>xgDE(lcsz((vk6mo9$t=o+q{J<@U; zV&%c6@`-CR52x72b{4bhhrtJvlh?B0WxVvcXQSoz)vqpo@Mw~aQLt%NjFLBOy*~Hk zwaJ%RuTI*y`qjeoN0W9RR{!;Ri=OB0y?3rsVe9*w%vmt0=gMkDbOP z1PMV{T)_<$AzO`X2WcROfhoc0H7TzfcW#2C*>7fe8ExDs1AEmSko6E%bB#UQfjR1-4t z?BcUeFMF3io(`9nr)?*&)7F1B&DBh;t;;e!FKS1r=lv0S+k+f!=tzaX`zvFWW7P)r 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b/pym/calculate/contrib/suds/sax/document.py @@ -0,0 +1,176 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides XML I{document} classes. +""" + +from suds import * +from suds.sax import * +from suds.sax.element import Element + + +class Document(UnicodeMixin): + """ An XML Document """ + + DECL = '' + + def __init__(self, root=None): + """ + @param root: A root L{Element} or name used to build + the document root element. + @type root: (L{Element}|str|None) + """ + self.__root = None + self.append(root) + + def root(self): + """ + Get the document root element (can be None) + @return: The document root. + @rtype: L{Element} + """ + return self.__root + + def append(self, node): + """ + Append (set) the document root. + @param node: A root L{Element} or name used to build + the document root element. + @type node: (L{Element}|str|None) + """ + if isinstance(node, basestring): + self.__root = Element(node) + return + if isinstance(node, Element): + self.__root = node + return + + def getChild(self, name, ns=None, default=None): + """ + Get a child by (optional) name and/or (optional) namespace. + @param name: The name of a child element (may contain prefix). + @type name: basestring + @param ns: An optional namespace used to match the child. + @type ns: (I{prefix}, I{name}) + @param default: Returned when child not-found. + @type default: L{Element} + @return: The requested child, or I{default} when not-found. + @rtype: L{Element} + """ + if self.__root is None: + return default + if ns is None: + prefix, name = splitPrefix(name) + if prefix is None: + ns = None + else: + ns = self.__root.resolvePrefix(prefix) + if self.__root.match(name, ns): + return self.__root + else: + return default + + def childAtPath(self, path): + """ + Get a child at I{path} where I{path} is a (/) separated + list of element names that are expected to be children. + @param path: A (/) separated list of element names. + @type path: basestring + @return: The leaf node at the end of I{path} + @rtype: L{Element} + """ + if self.__root is None: + return None + if path[0] == '/': + path = path[1:] + path = path.split('/',1) + if self.getChild(path[0]) is None: + return None + if len(path) > 1: + return self.__root.childAtPath(path[1]) + else: + return self.__root + + def childrenAtPath(self, path): + """ + Get a list of children at I{path} where I{path} is a (/) separated + list of element names that are expected to be children. + @param path: A (/) separated list of element names. + @type path: basestring + @return: The collection leaf nodes at the end of I{path} + @rtype: [L{Element},...] + """ + if self.__root is None: + return [] + if path[0] == '/': + path = path[1:] + path = path.split('/',1) + if self.getChild(path[0]) is None: + return [] + if len(path) > 1: + return self.__root.childrenAtPath(path[1]) + else: + return [self.__root,] + + def getChildren(self, name=None, ns=None): + """ + Get a list of children by (optional) name and/or (optional) namespace. + @param name: The name of a child element (may contain prefix). + @type name: basestring + @param ns: An optional namespace used to match the child. + @type ns: (I{prefix}, I{name}) + @return: The list of matching children. + @rtype: [L{Element},...] + """ + if name is None: + matched = self.__root + else: + matched = self.getChild(name, ns) + if matched is None: + return [] + else: + return [matched,] + + def str(self): + """ + Get a string representation of this XML document. + @return: A I{pretty} string. + @rtype: basestring + """ + s = [] + s.append(self.DECL) + root = self.root() + if root is not None: + s.append('\n') + s.append(root.str()) + return ''.join(s) + + def plain(self): + """ + Get a string representation of this XML document. + @return: A I{plain} string. + @rtype: basestring + """ + s = [] + s.append(self.DECL) + root = self.root() + if root is not None: + s.append(root.plain()) + return ''.join(s) + + def __unicode__(self): + return self.str() diff --git a/pym/calculate/contrib/suds/sax/document.pyc b/pym/calculate/contrib/suds/sax/document.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0932b1de97efe1c7d5e3be90ff9e25f9d753f144 GIT binary patch literal 5689 zcmeHL?QY!06&>!bR@${>xptIB{mNARz^brU4iE%^kT_CgrwHH(HszqL+?J)5BZ)G_ z-Eg?J1Zz>WPX8BZf&MM}0)2$OMBk(j(4KRLIJg|NN_-Dt>kRui>(H(L_pZqxDo&Q;DY@6}_74)m2hghYhveP+rtfW=id1=9KzU zsTWH9Y`dwVrrPREQ`+~?v>#;sr*UMg{^@7;^{3CHes6ea(tM{5l>c z=WKrDx|DD)F`S#vpntb`@g=1{#(*86F;E(Mpsi8$?YfF)xq&aypHfks`cb!rbf#q# z6QFlZZO>3=PH3rUS~~4=!i-F~qN0{O$182=%&F*#bgn9Yt20M6zJ^Axr?SsdS#5ua zryqQDbeQO;CbMxr{c!1>?(HRQ(q2D`)4dOuK7aJdt@oEcy3?y+YI$u?;y2J>Gbc&~ 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["<%s" % (self.qname(),), self.nsdeclarations()] + for a in self.attributes: + result.append(" %s" % (unicode(a),)) + if self.isempty(): + result.append("/>") + return "".join(result) + result.append(">") + if self.hasText(): + result.append(self.text.escape()) + for c in self.children: + result.append(c.plain()) + result.append("" % (self.qname(),)) + return "".join(result) + + def nsdeclarations(self): + """ + Get a string representation for all namespace declarations as xmlns="" + and xmlns:p="". + + @return: A separated list of declarations. + @rtype: basestring + + """ + s = [] + myns = None, self.expns + if self.parent is None: + pns = Namespace.default + else: + pns = None, self.parent.expns + if myns[1] != pns[1]: + if self.expns is not None: + s.append(' xmlns="%s"' % (self.expns,)) + for item in self.nsprefixes.items(): + p, u = item + if self.parent is not None: + ns = self.parent.resolvePrefix(p) + if ns[1] == u: + continue + s.append(' xmlns:%s="%s"' % (p, u)) + return "".join(s) + + def match(self, name=None, ns=None): + """ + Match by (optional) name and/or (optional) namespace. + + @param name: The optional element tag name. + @type name: str + @param ns: An optional namespace. + @type ns: (I{prefix}, I{name}) + @return: True if matched. + @rtype: boolean + + """ + byname = name is None or (self.name == name) + byns = ns is None or (self.namespace()[1] == ns[1]) + return byname and byns + + def branch(self): + """ + Get a flattened representation of the branch. + + @return: A flat list of nodes. + @rtype: [L{Element},...] + + """ + branch = [self] + for c in self.children: + branch += c.branch() + return branch + + def ancestors(self): + """ + Get a list of ancestors. + + @return: A list of ancestors. + @rtype: [L{Element},...] + + """ + ancestors = [] + p = self.parent + while p is not None: + ancestors.append(p) + p = p.parent + return ancestors + + def walk(self, visitor): + """ + Walk the branch and call the visitor function on each node. + + @param visitor: A function. + @type visitor: single argument function + @return: self + @rtype: L{Element} + + """ + visitor(self) + for c in self.children: + c.walk(visitor) + return self + + def prune(self): + """Prune the branch of empty nodes.""" + pruned = [] + for c in self.children: + c.prune() + if c.isempty(False): + pruned.append(c) + for p in pruned: + self.children.remove(p) + + def __childrenAtPath(self, parts): + result = [] + node = self + ancestors = parts[:-1] + leaf = parts[-1] + for name in ancestors: + ns = None + prefix, name = splitPrefix(name) + if prefix is not None: + ns = node.resolvePrefix(prefix) + child = node.getChild(name, ns) + if child is None: + break + node = child + if child is not None: + ns = None + prefix, leaf = splitPrefix(leaf) + if prefix is not None: + ns = node.resolvePrefix(prefix) + result = child.getChildren(leaf) + return result + + def __len__(self): + return len(self.children) + + def __getitem__(self, index): + if isinstance(index, basestring): + return self.get(index) + if index < len(self.children): + return self.children[index] + + def __setitem__(self, index, value): + if isinstance(index, basestring): + self.set(index, value) + else: + if index < len(self.children) and isinstance(value, Element): + self.children.insert(index, value) + + def __eq__(self, rhs): + return (isinstance(rhs, Element) and + self.match(rhs.name, rhs.namespace())) + + def __repr__(self): + return "Element (prefix=%s, name=%s)" % (self.prefix, self.name) + + def __unicode__(self): + return self.str() + + def __iter__(self): + return NodeIterator(self) + + +class NodeIterator: + """ + The L{Element} child node iterator. + + @ivar pos: The current position + @type pos: int + @ivar children: A list of a child nodes. + @type children: [L{Element},...] + + """ + + def __init__(self, parent): + """ + @param parent: An element to iterate. + @type parent: L{Element} + + """ + self.pos = 0 + self.children = parent.children + + def next(self): + """ + Get the next child. + + @return: The next child. + @rtype: L{Element} + @raise StopIterator: At the end. + + """ + try: + child = self.children[self.pos] + self.pos += 1 + return child + except Exception: + raise StopIteration() + + +class PrefixNormalizer: + """ + The prefix normalizer provides namespace prefix normalization. + + @ivar node: A node to normalize. + @type node: L{Element} + @ivar branch: The nodes flattened branch. + @type branch: [L{Element},...] + @ivar namespaces: A unique list of namespaces (URI). + @type namespaces: [str,...] + @ivar prefixes: A reverse dict of prefixes. + @type prefixes: {u: p} + + """ + + @classmethod + def apply(cls, node): + """ + Normalize the specified node. + + @param node: A node to normalize. + @type node: L{Element} + @return: The normalized node. + @rtype: L{Element} + + """ + return PrefixNormalizer(node).refit() + + def __init__(self, node): + """ + @param node: A node to normalize. + @type node: L{Element} + + """ + self.node = node + self.branch = node.branch() + self.namespaces = self.getNamespaces() + self.prefixes = self.genPrefixes() + + def getNamespaces(self): + """ + Get the I{unique} set of namespaces referenced in the branch. + + @return: A set of namespaces. + @rtype: set + + """ + s = set() + for n in self.branch + self.node.ancestors(): + if self.permit(n.expns): + s.add(n.expns) + s = s.union(self.pset(n)) + return s + + def pset(self, n): + """ + Convert the nodes nsprefixes into a set. + + @param n: A node. + @type n: L{Element} + @return: A set of namespaces. + @rtype: set + + """ + s = set() + for ns in n.nsprefixes.items(): + if self.permit(ns): + s.add(ns[1]) + return s + + def genPrefixes(self): + """ + Generate a I{reverse} mapping of unique prefixes for all namespaces. + + @return: A reverse dict of prefixes. + @rtype: {u: p} + + """ + prefixes = {} + n = 0 + for u in self.namespaces: + prefixes[u] = "ns%d" % (n,) + n += 1 + return prefixes + + def refit(self): + """Refit (normalize) the prefixes in the node.""" + self.refitNodes() + self.refitMappings() + + def refitNodes(self): + """Refit (normalize) all of the nodes in the branch.""" + for n in self.branch: + if n.prefix is not None: + ns = n.namespace() + if self.permit(ns): + n.prefix = self.prefixes[ns[1]] + self.refitAttrs(n) + + def refitAttrs(self, n): + """ + Refit (normalize) all of the attributes in the node. + + @param n: A node. + @type n: L{Element} + + """ + for a in n.attributes: + self.refitAddr(a) + + def refitAddr(self, a): + """ + Refit (normalize) the attribute. + + @param a: An attribute. + @type a: L{Attribute} + + """ + if a.prefix is not None: + ns = a.namespace() + if self.permit(ns): + a.prefix = self.prefixes[ns[1]] + self.refitValue(a) + + def refitValue(self, a): + """ + Refit (normalize) the attribute's value. + + @param a: An attribute. + @type a: L{Attribute} + + """ + p, name = splitPrefix(a.getValue()) + if p is None: + return + ns = a.resolvePrefix(p) + if self.permit(ns): + p = self.prefixes[ns[1]] + a.setValue(":".join((p, name))) + + def refitMappings(self): + """Refit (normalize) all of the nsprefix mappings.""" + for n in self.branch: + n.nsprefixes = {} + n = self.node + for u, p in self.prefixes.items(): + n.addPrefix(p, u) + + def permit(self, ns): + """ + Get whether the I{ns} is to be normalized. + + @param ns: A namespace. + @type ns: (p, u) + @return: True if to be included. + @rtype: boolean + + """ + return not self.skip(ns) + + def skip(self, ns): + """ + Get whether the I{ns} is to B{not} be normalized. + + @param ns: A namespace. + @type ns: (p, u) + @return: True if to be skipped. + @rtype: boolean + + """ + return ns is None or ns in ( + Namespace.default, + Namespace.xsdns, + Namespace.xsins, + Namespace.xmlns) diff --git a/pym/calculate/contrib/suds/sax/element.pyc b/pym/calculate/contrib/suds/sax/element.pyc new file mode 100644 index 0000000000000000000000000000000000000000..7e9ec7a6f21488c0780487ad71106ee4c79cc954 GIT binary patch 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MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides XML I{special character} encoder classes. + +""" + +import re + + +class Encoder: + """ + An XML special character encoder/decoder. + + @cvar encodings: A mapping of special characters encoding. + @type encodings: [(str, str),...] + @cvar decodings: A mapping of special characters decoding. + @type decodings: [(str, str),...] + @cvar special: A list of special characters. + @type special: [char,...] + + """ + + encodings = ( + ("&(?!(amp|lt|gt|quot|apos);)", "&"), + ("<", "<"), + (">", ">"), + ('"', """), + ("'", "'")) + decodings = ( + ("<", "<"), + (">", ">"), + (""", '"'), + ("'", "'"), + ("&", "&")) + special = ("&", "<", ">", '"', "'") + + def encode(self, s): + """ + Encode special characters found in string I{s}. + + @param s: A string to encode. + @type s: str + @return: The encoded string. + @rtype: str + + """ + if isinstance(s, basestring) and self.__needs_encoding(s): + for x in self.encodings: + s = re.sub(x[0], x[1], s) + return s + + def decode(self, s): + """ + Decode special characters encodings found in string I{s}. + + @param s: A string to decode. + @type s: str + @return: The decoded string. + @rtype: str + + """ + if isinstance(s, basestring) and "&" in s: + for x in self.decodings: + s = s.replace(x[0], x[1]) + return s + + def __needs_encoding(self, s): + """ + Get whether string I{s} contains special characters. + + @param s: A string to check. + @type s: str + @return: True if needs encoding. + @rtype: boolean + + """ + if isinstance(s, basestring): + for c in self.special: + if c in s: + return True diff --git a/pym/calculate/contrib/suds/sax/enc.pyc b/pym/calculate/contrib/suds/sax/enc.pyc new file mode 100644 index 0000000000000000000000000000000000000000..897ef97ba6e1e5a07f22d8e608aef24db39eee36 GIT binary patch literal 2699 zcmbtV?`|7K5TElUZex-NOE z>(&*{r|=-W1)mX*!~?+0?B#q-A{xj=8Sl>S{Mq^aX4n2}srG8+x1U4EKO29y@L#Q= z5C9#N7KjSO7Ibi6gO~>~2fqRw0X*weXszv5$>d8EwZ~cdG7?fbKRw!UzW+syWEcgp z6Apqb2(`=(9hrowkeL(4fl^X6YqjWa{C4#vwExyD7Wt6lhvfVj3W@n(4k$5f9mFz- zcR^eQaSeL&(81i^1MxnH>mWV=af6j}AR5rYoEItQP8Gxw4=#bY!h_4;wcQUX#IA+; zJNP|FIQvt%AE(|Dl8=C?)Ap_KWssS*DCw(B=YcZ}Mk5?MY0o+3MHO3{#$3N1$wG(b z&t0XnbqB@Tdb8QwD+S@e=L>SYwH)MF_wPaSjOiS4r1aT`D7!5To)gR_XHHt(#JaA! 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See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Contains XML text classes. +""" + +from suds import * +from suds.sax import * + + +class Text(unicode): + """ + An XML text object used to represent text content. + @ivar lang: The (optional) language flag. + @type lang: bool + @ivar escaped: The (optional) XML special character escaped flag. + @type escaped: bool + """ + __slots__ = ('lang', 'escaped') + + @classmethod + def __valid(cls, *args): + return len(args) and args[0] is not None + + def __new__(cls, *args, **kwargs): + if cls.__valid(*args): + lang = kwargs.pop('lang', None) + escaped = kwargs.pop('escaped', False) + result = super(Text, cls).__new__(cls, *args, **kwargs) + result.lang = lang + result.escaped = escaped + else: + result = None + return result + + def escape(self): + """ + Encode (escape) special XML characters. + @return: The text with XML special characters escaped. + @rtype: L{Text} + """ + if not self.escaped: + post = sax.encoder.encode(self) + escaped = ( post != self ) + return Text(post, lang=self.lang, escaped=escaped) + return self + + def unescape(self): + """ + Decode (unescape) special XML characters. + @return: The text with escaped XML special characters decoded. + @rtype: L{Text} + """ + if self.escaped: + post = sax.encoder.decode(self) + return Text(post, lang=self.lang) + return self + + def trim(self): + post = self.strip() + return Text(post, lang=self.lang, escaped=self.escaped) + + def __add__(self, other): + joined = u''.join((self, other)) + result = Text(joined, lang=self.lang, escaped=self.escaped) + if isinstance(other, Text): + result.escaped = self.escaped or other.escaped + return result + + def __repr__(self): + s = [self] + if self.lang is not None: + s.append(' [%s]' % self.lang) + if self.escaped: + s.append(' ') + return ''.join(s) + + def __getstate__(self): + state = {} + for k in self.__slots__: + state[k] = getattr(self, k) + return state + + def __setstate__(self, state): + for k in self.__slots__: + setattr(self, k, state[k]) + + +class Raw(Text): + """ + Raw text which is not XML escaped. + This may include I{string} XML. + """ + def escape(self): + return self + + def unescape(self): + return self + + def __add__(self, other): + joined = u''.join((self, other)) + return Raw(joined, lang=self.lang) diff --git a/pym/calculate/contrib/suds/sax/text.pyc b/pym/calculate/contrib/suds/sax/text.pyc new file mode 100644 index 0000000000000000000000000000000000000000..f6cac3300fce691f43daac2ec4073b9de630cbb9 GIT binary patch literal 4249 zcmcgvZEqA+6uz^&-FCOdRuQlS$wWXGlr|be3?ZZfzF?s0v<6+paXNFmopw62%)LuX zXg`&Y#`xJ!{xN@rKR}=7+!fKbK`$|_l|G%uJz+AGDe$)X8IR?Ef2da$t7C@UB#B6dKFCEz%W}N8tOp<(27cC zR2w=$hpHUysWwg)<=S;B1})o@DiOunQ&fsG4V6p@(^N@Am}!+Xg_%*wv@pk1u+lol zL;nD2`uKgEkF+n=Hg#S%vGi#q+?_EA^&cdr#iHYP%wIO^);kQBPqbak9YnICUNWfWUo`u*L9 zL=UA5rHjLOLDo(xiB9+B8;AlBTsoPsD}EpsY^ z6Kb3$zNiaF36rzo1*;BN|ozsuc9_Zf2e;@QTx@w zOhrL+&eRl?v=e+0kDGNeFc~lY;;DVi=vaJS) zodF4%+kLggOWmRyOmLOt(KhPege9B!6~>PS+NZ-pK{@G2{Kc1|?ELYlyUAp9hciv%EYX?k&(_yoZ)`B7E4m%pV_ z+g_PF&`9CgN$rLJ`4DEz05s#T6OUK@JC7N){h`>Ai(3)_nlHgbemWS5o}~mp3ooIR z_arw20!C-+!gLE`U7kRYl32X}AgGFS%m?61ld|d!glfi{cVS{a5*HFCZlc?Ph=qR$ z(=(wt@H`h3$}qoy483tnyP)*)BZj44eEuywiJX%>XLv@D37EFQs~{2&CuS@jg3{yM z^E${;kYcAGVBm)9;0-5S5RQ*RFhmN^av?ZC>F^kZ5ggFq00#sJ6$ywqR8km7S1N3o zc1QNOM0$xv$w6hheH#ZFJ}6{VJjkV?F+XAfErE3wf1X+=k_F^aH~YrGDyap|DpX#V zXRsV~wruwe?tV=PtQu7nR#gsxRTKmszTBe*V+fSu$(79_&7X0DB?wZ3tA~y9Sc`yw zp%%v#c0)Ui@>QJ#vsgJ&{9UPzk|Yf8LYBjzcLK$7)_Y@=0IU~+!EeC8TOC&z1&oPw z)N)ZA0B=dPgi}w#nI0V>8Bu;dSQjsI0e;<-a*B<8R~h=o|NerxFPiw*`Uty@P7X`C z>KrLPWF(_*SLcbOP{5WiecO4Az36Bin_vh--j>2}mD1P{75d1mcM5cF)JqsnanSo< zaIF9~cF&9HO5M6YKgcS01LgxIl3~{#%&B`|SL8am?5-SaykTgv!kRFY+T77LvbGdF zjdB4AVzpdBw~mwn(&Iy%Ap*nj2b}M!fLDiwryOvY07Kxshlkw@L+egIWt}r^{-CP7 z2TgSk*)eWja1QT^Rk$`hZB=jqOTpV9FToy2@7uEmf&C&d=eg{VQbUVcuYgDm#C0Xw z)^IrS7lzwK(#!bh@R1ZTt}>$fG}h%?U|ZXbA_*8Sxo-p~$ekjYCpk;<771@6!9|df zUBdnMjw!{0(#=Vb`efa!S7vLC>BbC3tufh{YSg8z2hmQ99r7a#ZeSRypvON)Jo$8} zvTQ%W{NTF;A0_yhU`Cs-K%{L#p!-(X*+}CJKQ(?{Sm}Fxgt{iTx`CDL=#ii1an{4d z=k{ZRVxM>Rx!3K9snB5D+77P&)6vX?V(e%p z9dnMxiq$midD;&zGOm}78i}g~tarfz35Ad9LvV(3Z*mU9kr!|tGq}X)qvwR@ZYY;9 z6}(HrIxv>@+&?-{xEDB;_H;0$2GwhIuTgDOm)+4kQ0|}nwi4WuSr}YmdwI%>oolI- Yb7XDgjBBnMTxT10T2-1}vwCv*Z@9KWSpWb4 literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/servicedefinition.py b/pym/calculate/contrib/suds/servicedefinition.py new file mode 100644 index 0000000..44bc52e --- /dev/null +++ b/pym/calculate/contrib/suds/servicedefinition.py @@ -0,0 +1,246 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The I{service definition} provides a textual representation of a service. +""" + +from suds import * +import suds.metrics as metrics +from suds.sax import Namespace + +from logging import getLogger +log = getLogger(__name__) + + +class ServiceDefinition(UnicodeMixin): + """ + A service definition provides an object used to generate a textual description + of a service. + @ivar wsdl: A wsdl. + @type wsdl: L{wsdl.Definitions} + @ivar sort_namespaces: Whether to sort namespaces on storing them. + @ivar service: The service object. + @type service: L{suds.wsdl.Service} + @ivar ports: A list of port-tuple: (port, [(method-name, pdef)]) + @type ports: [port-tuple,..] + @ivar prefixes: A list of remapped prefixes. + @type prefixes: [(prefix,uri),..] + @ivar types: A list of type definitions + @type types: [I{Type},..] + """ + + def __init__(self, wsdl, service): + """ + @param wsdl: A WSDL object + @type wsdl: L{Definitions} + @param service: A service B{name}. + @type service: str + @param service: A service B{name}. + @param sort_namespaces: Whether to sort namespaces on storing them. + """ + self.wsdl = wsdl + self.service = service + self.ports = [] + self.params = [] + self.types = [] + self.prefixes = [] + self.addports() + self.paramtypes() + self.publictypes() + self.getprefixes() + self.pushprefixes() + + def pushprefixes(self): + """ + Add our prefixes to the WSDL so that when users invoke methods + and reference the prefixes, they will resolve properly. + """ + for ns in self.prefixes: + self.wsdl.root.addPrefix(ns[0], ns[1]) + + def addports(self): + """ + Look through the list of service ports and construct a list of tuples + where each tuple is used to describe a port and its list of methods as: + (port, [method]). Each method is a tuple: (name, [pdef,..]) where each + pdef is a tuple: (param-name, type). + """ + timer = metrics.Timer() + timer.start() + for port in self.service.ports: + p = self.findport(port) + for op in port.binding.operations.values(): + m = p[0].method(op.name) + binding = m.binding.input + method = (m.name, binding.param_defs(m)) + p[1].append(method) + metrics.log.debug("method '%s' created: %s", m.name, timer) + p[1].sort() + timer.stop() + + def findport(self, port): + """ + Find and return a port tuple for the specified port. + Created and added when not found. + @param port: A port. + @type port: I{service.Port} + @return: A port tuple. + @rtype: (port, [method]) + """ + for p in self.ports: + if p[0] == p: return p + p = (port, []) + self.ports.append(p) + return p + + def getprefixes(self): + """Add prefixes for each namespace referenced by parameter types.""" + namespaces = [] + for l in (self.params, self.types): + for t,r in l: + ns = r.namespace() + if ns[1] is None: continue + if ns[1] in namespaces: continue + if Namespace.xs(ns) or Namespace.xsd(ns): + continue + namespaces.append(ns[1]) + if t == r: continue + ns = t.namespace() + if ns[1] is None: continue + if ns[1] in namespaces: continue + namespaces.append(ns[1]) + i = 0 + + if self.wsdl.options.sortNamespaces: + namespaces.sort() + + for u in namespaces: + p = self.nextprefix() + ns = (p, u) + self.prefixes.append(ns) + + def paramtypes(self): + """Get all parameter types.""" + for m in [p[1] for p in self.ports]: + for p in [p[1] for p in m]: + for pd in p: + if pd[1] in self.params: continue + item = (pd[1], pd[1].resolve()) + self.params.append(item) + + def publictypes(self): + """Get all public types.""" + for t in self.wsdl.schema.types.values(): + if t in self.params: continue + if t in self.types: continue + item = (t, t) + self.types.append(item) + self.types.sort(key=lambda x: x[0].name) + + def nextprefix(self): + """ + Get the next available prefix. This means a prefix starting with 'ns' with + a number appended as (ns0, ns1, ..) that is not already defined in the + WSDL document. + """ + used = [ns[0] for ns in self.prefixes] + used += [ns[0] for ns in self.wsdl.root.nsprefixes.items()] + for n in range(0,1024): + p = 'ns%d'%n + if p not in used: + return p + raise Exception('prefixes exhausted') + + def getprefix(self, u): + """ + Get the prefix for the specified namespace (URI) + @param u: A namespace URI. + @type u: str + @return: The namspace. + @rtype: (prefix, uri). + """ + for ns in Namespace.all: + if u == ns[1]: return ns[0] + for ns in self.prefixes: + if u == ns[1]: return ns[0] + raise Exception('ns (%s) not mapped' % u) + + def xlate(self, type): + """ + Get a (namespace) translated I{qualified} name for specified type. + @param type: A schema type. + @type type: I{suds.xsd.sxbasic.SchemaObject} + @return: A translated I{qualified} name. + @rtype: str + """ + resolved = type.resolve() + name = resolved.name + if type.multi_occurrence(): + name += '[]' + ns = resolved.namespace() + if ns[1] == self.wsdl.tns[1]: + return name + prefix = self.getprefix(ns[1]) + return ':'.join((prefix, name)) + + def description(self): + """ + Get a textual description of the service for which this object represents. + @return: A textual description. + @rtype: str + """ + s = [] + indent = (lambda n : '\n%*s'%(n*3,' ')) + s.append('Service ( %s ) tns="%s"' % (self.service.name, self.wsdl.tns[1])) + s.append(indent(1)) + s.append('Prefixes (%d)' % len(self.prefixes)) + for p in self.prefixes: + s.append(indent(2)) + s.append('%s = "%s"' % p) + s.append(indent(1)) + s.append('Ports (%d):' % len(self.ports)) + for p in self.ports: + s.append(indent(2)) + s.append('(%s)' % p[0].name) + s.append(indent(3)) + s.append('Methods (%d):' % len(p[1])) + for m in p[1]: + sig = [] + s.append(indent(4)) + sig.append(m[0]) + sig.append('(') + sig.append(', '.join("%s %s" % (self.xlate(p[1]), p[0]) for p + in m[1])) + sig.append(')') + try: + s.append(''.join(sig)) + except Exception: + pass + s.append(indent(3)) + s.append('Types (%d):' % len(self.types)) + for t in self.types: + s.append(indent(4)) + s.append(self.xlate(t[0])) + s.append('\n\n') + return ''.join(s) + + def __unicode__(self): + try: + return self.description() + except Exception as e: + log.exception(e) + return tostr(e) diff --git a/pym/calculate/contrib/suds/servicedefinition.pyc b/pym/calculate/contrib/suds/servicedefinition.pyc new file mode 100644 index 0000000000000000000000000000000000000000..29d38eee0e86e105e0b6da067975dd78c8769eea GIT binary patch literal 9322 zcmb_iPi!1l9e%TGue}>PcK$TP=^us=C+p&FlKx4HNu#83N~5MGjNQ68EZgzU*q+Vq z?C!kTWKH4IB|mS`@Najb!vLC?acVi zoA>wkzTfxz-kaqAJz2Vc<|psfRq~U^->bN^kDI5|8t#_za;j;m6{hm4nNy9tTFc9e z5!D<~tx>f$sw}=9Rn3BGjj6RUW%*;uA6JhowN_MKLHQ-Mff8ftL!}-m^|iG_Y;Czb z&hFmCt+cY`+czI*Ke`vxecSUlf-s1KcDQ4AqV~PO^R?~TvEPq-ZqttZPULGpj9nJ7 z+Z%Y7RIQYP|Kg`?q0yMPXO~R6i1d=%@^#0p`-7}aKfcx8-1MXP2nsBl{ui_E>&TQJ 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it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The service proxy provides access to web services. + +Replaced by: L{client.Client} +""" + +from suds import * +from suds.client import Client + + +class ServiceProxy(UnicodeMixin): + + """ + A lightweight soap based web service proxy. + @ivar __client__: A client. + Everything is delegated to the 2nd generation API. + @type __client__: L{Client} + @note: Deprecated, replaced by L{Client}. + """ + + def __init__(self, url, **kwargs): + """ + @param url: The URL for the WSDL. + @type url: str + @param kwargs: keyword arguments. + @keyword faults: Raise faults raised by server (default:True), + else return tuple from service method invocation as (http code, object). + @type faults: boolean + @keyword proxy: An http proxy to be specified on requests (default:{}). + The proxy is defined as {protocol:proxy,} + @type proxy: dict + """ + client = Client(url, **kwargs) + self.__client__ = client + + def get_instance(self, name): + """ + Get an instance of a WSDL type by name + @param name: The name of a type defined in the WSDL. + @type name: str + @return: An instance on success, else None + @rtype: L{sudsobject.Object} + """ + return self.__client__.factory.create(name) + + def get_enum(self, name): + """ + Get an instance of an enumeration defined in the WSDL by name. + @param name: The name of a enumeration defined in the WSDL. + @type name: str + @return: An instance on success, else None + @rtype: L{sudsobject.Object} + """ + return self.__client__.factory.create(name) + + def __unicode__(self): + return unicode(self.__client__) + + def __getattr__(self, name): + builtin = name.startswith('__') and name.endswith('__') + if builtin: + return self.__dict__[name] + else: + return getattr(self.__client__.service, name) diff --git a/pym/calculate/contrib/suds/serviceproxy.pyc b/pym/calculate/contrib/suds/serviceproxy.pyc new file mode 100644 index 0000000000000000000000000000000000000000..467681206ae0185286c60eb644adb2c3688b4776 GIT binary patch literal 2896 zcmcguU2hvj6rHslH*s4P2_XbUXdXavQE&vRDr8WVlJX@&sMe_vc^THbV|&u|u9=yQ z6D4^nulxu88RCIozz=|P@2o$HA|XhHlewPRoxOAKJ?EZv^N-t|`8&V-kc#@##P=?S z>%(M19Kl8+Ylu7&hcs)7ydkDdanux1))KlUM!32meiGuj5Z@ndh^#FJ-5ca%0Mj{~ zXz8>)F{zd_Tb`bgJu#VfGD%bIob;uf>)~RP>vcM@p5;lZGdVo#%l-2-H@fh>J^s4v zm_PC9MsV)QyceczOv4U;3)4Y3@(G=|%#OByis3$n(Z~*=!!{^KB!HZdDNS0GC{2(~ zizn?m$)g)09(3t2_bW_C;`2!6W<2q8O;)-xnaN?|5dKD?WLjo=Tb9FPo%(xg@o|ES z;D%+H>!es7yNsUu1gt0|I}2?CH`PD5 zV^)n!0Z)kf92b3=mU*A=ZeOl~;*j}jUuGut%R2{*b+Sg@-$Gsi;IGd`v9|HW%6uim>K7LxhbmC_fJ21pdQ@c(c|%st1`D!iwQ^6o1OVh zJf)N=j92Pi%pIL8ZrzEPyhKMDdl>Fj7*O>X|B*Ou5R0D^XDJ2uJIpe-FSM6Q0cf31 z3Mf}Ol8Gd;N-hT|R3uZq++I_ht_6f0S{N&fJZ>!D%OW*U!Z+p9`j%oNFiOt zy15aacNzG?Pjd=-2y}S-3*9OL)X&JjwJZNqq^eA#_r!p$P%kC59B)wNWBX z9%~PrLPhUm?FbmL`7d#5t!v9wI2BSC5QbVBuP8k!04257mqDTe2Gk=o3;6wmuQeZx zba3(i!WeI%j4`#~3c2_uEita$TZ9@F;URo25Tk~nvFxndSkP;MJ8RifK_QrBRbfaI znReW7G4bo#0aBJq)y|dr63Y-{=zbzOjXk>lISe`;-H#U)Vl40SlHXfcUP2EV!tQVq ztPO7rAYGJFOB`>oSTw{S!*2^N^MR-AmEs=*o~jRKTkqz^Pgs<6k*yX=k#;J@#Xw0D z@9nAwYfTHCNrhqfcrOW}H^ob;RDH5i{4(FfNg{eXYDYI4U0T#)N+d?8l#^1^GOKc0 zl2{;(GF2+3%`x?KOvuM~$h;1-3X^C5P10j3>|G2;C$u-)jjcOd9sD&9xY+TVxEx+D vP&rQ=Ai3*>7fN^`(UVUD=e{wgreL2hB|5IrC!s12U!${0Iopj+^h)zD>#5O8 literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/soaparray.py b/pym/calculate/contrib/suds/soaparray.py new file mode 100644 index 0000000..ea04fa7 --- /dev/null +++ b/pym/calculate/contrib/suds/soaparray.py @@ -0,0 +1,71 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The I{soaparray} module provides XSD extensions for handling +soap (section 5) encoded arrays. +""" + +from suds import * +from logging import getLogger +from suds.xsd.sxbasic import Factory as SXFactory +from suds.xsd.sxbasic import Attribute as SXAttribute + + +class Attribute(SXAttribute): + """ + Represents an XSD that handles special + attributes that are extensions for WSDLs. + @ivar aty: Array type information. + @type aty: The value of wsdl:arrayType. + """ + + def __init__(self, schema, root, aty): + """ + @param aty: Array type information. + @type aty: The value of wsdl:arrayType. + """ + SXAttribute.__init__(self, schema, root) + if aty.endswith('[]'): + self.aty = aty[:-2] + else: + self.aty = aty + + def autoqualified(self): + aqs = SXAttribute.autoqualified(self) + aqs.append('aty') + return aqs + + def description(self): + d = SXAttribute.description(self) + d = d+('aty',) + return d + +# +# Builder function, only builds Attribute when arrayType +# attribute is defined on root. +# +def __fn(x, y): + ns = (None, "http://schemas.xmlsoap.org/wsdl/") + aty = y.get('arrayType', ns=ns) + if aty is None: + return SXAttribute(x, y) + return Attribute(x, y, aty) + +# +# Remap tags to __fn() builder. +# +SXFactory.maptag('attribute', __fn) diff --git a/pym/calculate/contrib/suds/soaparray.pyc b/pym/calculate/contrib/suds/soaparray.pyc new file mode 100644 index 0000000000000000000000000000000000000000..5644beb0dbd65e851471beb7564a2e2d29a84ca6 GIT binary patch literal 2085 zcmbtVTW{k;6h3w?O}rE;u0jH7koF;qL@c513RTOp3l$R5stVPo|cQY+Jd$5{p_bOD&qVJ};Cu;v_v3dS!KG zin=mlTDM{@D^(WNEaG8eWOQ!vPCR@dbd}diE8*rc)AMb5_#D`I zm8ZqIY=yMz1M!UM6?WZdQB+`YA(^yIn(KCHT#s{EF14tq;=-u%z;StuaXvR^95?MN z#`Fb@B{~b}lIRjPq-*HrvO{N%lk0%mPYEGt5lG28R1G=yJ~-Nt11>!|ZtD<)T>SIi zUG9I_Kj)heD}Db%@jKLU^&=DRWWSxn(VYDnHB>RhLuS zN3Y4}8nkj>Th}&WQH{{NF=KeA%c4~AsVa;eL&D3|C#%mMWsmk_J)6a5sZ6{*3gc#- z^f2T;n&ItG@2%jCU@y#BfQ*2ftAK#BtpMo0LJ@*n_5%dzh_jFUo)|*H+qAnda%tV$TG+>Rp(je z3Yzd16Q1gJGtT=z3Sl-rKywP|_xs`S-msT59b8{-P9cYIRF|$oCk$LzIGH$rIH^H! z1qX+d=*58AeX_`L=NPwjipu){893DGh!uHc1nk_}<{*x}=*@VwC|SDWx}C**Z^V|b z+3n?lS&1s+Rrs&Q-yX1|y3$U9xU^l7-F@ueb5U3Ba$hHJ!@v8XbLTh9rq$<|&TuU$ z=m+lvuR*UK)6G47a`;_qJ>>doi8Lx~Qo7Jf_MV>GlZnE@b r^VxBjJi7P!CCh3d8!KmbSBaD7V=u@j%#vaC^}{IG<6r09kA~5o + + + + + + 'root' can be used to distinguish serialization roots from other + elements that are present in a serialization but are not roots of + a serialized value graph + + + + + + + + + + + + + Attributes common to all elements that function as accessors or + represent independent (multi-ref) values. The href attribute is + intended to be used in a manner like CONREF. That is, the element + content should be empty iff the href attribute appears + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 'Array' is a complex type for accessors identified by position + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +""") + + +class DocumentStore(object): + """ + Local XML document content repository. + + Each XML document is identified by its location, i.e. URL without any + protocol identifier. Contained XML documents can be looked up using any URL + referencing that same location. + + """ + + def __init__(self, *args, **kwargs): + self.__store = { + 'schemas.xmlsoap.org/soap/encoding/': soap5_encoding_schema} + self.update = self.__store.update + self.update(*args, **kwargs) + + def __len__(self): + return len(self.__store) + + def open(self, url): + """ + Open a document at the specified URL. + + The document URL's needs not contain a protocol identifier, and if it + does, that protocol identifier is ignored when looking up the store + content. + + Missing documents referenced using the internal 'suds' protocol are + reported by raising an exception. For other protocols, None is returned + instead. + + @param url: A document URL. + @type url: str + @return: Document content or None if not found. + @rtype: bytes + + """ + protocol, location = self.__split(url) + content = self.__find(location) + if protocol == 'suds' and content is None: + raise Exception, 'location "%s" not in document store' % location + return content + + def __find(self, location): + """ + Find the specified location in the store. + + @param location: The I{location} part of a URL. + @type location: str + @return: Document content or None if not found. + @rtype: bytes + + """ + return self.__store.get(location) + + def __split(self, url): + """ + Split the given URL into its I{protocol} & I{location} components. + + @param url: A URL. + @param url: str + @return: (I{protocol}, I{location}) + @rtype: (str, str) + + """ + parts = url.split('://', 1) + if len(parts) == 2: + return parts + return None, url + + +defaultDocumentStore = DocumentStore() diff --git 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zU*7s#jkg+WjZL~RvvG{oORtwvaP@lQB$!5YskxC(dc6*vcPJ5benN-W= not accepted by type() + name = str(name) + key = ".".join((name, str(bases))) + subclass = cls.cache.get(key) + if subclass is None: + subclass = type(name, bases, dict) + cls.cache[key] = subclass + return subclass + + @classmethod + def object(cls, classname=None, dict={}): + if classname is not None: + subclass = cls.subclass(classname, Object) + inst = subclass() + else: + inst = Object() + for a in dict.items(): + setattr(inst, a[0], a[1]) + return inst + + @classmethod + def metadata(cls): + return Metadata() + + @classmethod + def property(cls, name, value=None): + subclass = cls.subclass(name, Property) + return subclass(value) + + +class Object(UnicodeMixin): + + def __init__(self): + self.__keylist__ = [] + self.__printer__ = Printer() + self.__metadata__ = Metadata() + + def __setattr__(self, name, value): + builtin = name.startswith("__") and name.endswith("__") + if not builtin and name not in self.__keylist__: + self.__keylist__.append(name) + self.__dict__[name] = value + + def __delattr__(self, name): + try: + del self.__dict__[name] + builtin = name.startswith("__") and name.endswith("__") + if not builtin: + self.__keylist__.remove(name) + except Exception: + cls = self.__class__.__name__ + raise AttributeError, "%s has no attribute '%s'" % (cls, name) + + def __getitem__(self, name): + if isinstance(name, int): + name = self.__keylist__[int(name)] + return getattr(self, name) + + def __setitem__(self, name, value): + setattr(self, name, value) + + def __iter__(self): + return Iter(self) + + def __len__(self): + return len(self.__keylist__) + + def __contains__(self, name): + return name in self.__keylist__ + + def __repr__(self): + return str(self) + + def __unicode__(self): + return self.__printer__.tostr(self) + + +class Iter: + + def __init__(self, sobject): + self.sobject = sobject + self.keylist = self.__keylist(sobject) + self.index = 0 + + def next(self): + keylist = self.keylist + nkeys = len(self.keylist) + while self.index < nkeys: + k = keylist[self.index] + self.index += 1 + if hasattr(self.sobject, k): + v = getattr(self.sobject, k) + return (k, v) + raise StopIteration() + + def __keylist(self, sobject): + keylist = sobject.__keylist__ + try: + keyset = set(keylist) + ordering = sobject.__metadata__.ordering + ordered = set(ordering) + if not ordered.issuperset(keyset): + log.debug("%s must be superset of %s, ordering ignored", + keylist, ordering) + raise KeyError() + return ordering + except Exception: + return keylist + + def __iter__(self): + return self + + +class Metadata(Object): + def __init__(self): + self.__keylist__ = [] + self.__printer__ = Printer() + + +class Facade(Object): + def __init__(self, name): + Object.__init__(self) + md = self.__metadata__ + md.facade = name + + +class Property(Object): + + def __init__(self, value): + Object.__init__(self) + self.value = value + + def items(self): + for item in self: + if item[0] != "value": + yield item + + def get(self): + return self.value + + def set(self, value): + self.value = value + return self + + +class Printer: + """Pretty printing of a Object object.""" + + @classmethod + def indent(cls, n): + return "%*s" % (n * 3, " ") + + def tostr(self, object, indent=-2): + """Get s string representation of object.""" + history = [] + return self.process(object, history, indent) + + def process(self, object, h, n=0, nl=False): + """Print object using the specified indent (n) and newline (nl).""" + if object is None: + return "None" + if isinstance(object, Object): + if len(object) == 0: + return "" + return self.print_object(object, h, n + 2, nl) + if isinstance(object, dict): + if len(object) == 0: + return "" + return self.print_dictionary(object, h, n + 2, nl) + if isinstance(object, (list, tuple)): + if len(object) == 0: + return "" + return self.print_collection(object, h, n + 2) + if isinstance(object, basestring): + return '"%s"' % (tostr(object),) + return "%s" % (tostr(object),) + + def print_object(self, d, h, n, nl=False): + """Print complex using the specified indent (n) and newline (nl).""" + s = [] + cls = d.__class__ + if d in h: + s.append("(") + s.append(cls.__name__) + s.append(")") + s.append("...") + return "".join(s) + h.append(d) + if nl: + s.append("\n") + s.append(self.indent(n)) + if cls != Object: + s.append("(") + if isinstance(d, Facade): + s.append(d.__metadata__.facade) + else: + s.append(cls.__name__) + s.append(")") + s.append("{") + for item in d: + if self.exclude(d, item): + continue + item = self.unwrap(d, item) + s.append("\n") + s.append(self.indent(n+1)) + if isinstance(item[1], (list,tuple)): + s.append(item[0]) + s.append("[]") + else: + s.append(item[0]) + s.append(" = ") + s.append(self.process(item[1], h, n, True)) + s.append("\n") + s.append(self.indent(n)) + s.append("}") + h.pop() + return "".join(s) + + def print_dictionary(self, d, h, n, nl=False): + """Print complex using the specified indent (n) and newline (nl).""" + if d in h: + return "{}..." + h.append(d) + s = [] + if nl: + s.append("\n") + s.append(self.indent(n)) + s.append("{") + for item in d.items(): + s.append("\n") + s.append(self.indent(n+1)) + if isinstance(item[1], (list,tuple)): + s.append(tostr(item[0])) + s.append("[]") + else: + s.append(tostr(item[0])) + s.append(" = ") + s.append(self.process(item[1], h, n, True)) + s.append("\n") + s.append(self.indent(n)) + s.append("}") + h.pop() + return "".join(s) + + def print_collection(self, c, h, n): + """Print collection using the specified indent (n) and newline (nl).""" + if c in h: + return "[]..." + h.append(c) + s = [] + for item in c: + s.append("\n") + s.append(self.indent(n)) + s.append(self.process(item, h, n - 2)) + s.append(",") + h.pop() + return "".join(s) + + def unwrap(self, d, item): + """Translate (unwrap) using an optional wrapper function.""" + try: + md = d.__metadata__ + pmd = getattr(md, "__print__", None) + if pmd is None: + return item + wrappers = getattr(pmd, "wrappers", {}) + fn = wrappers.get(item[0], lambda x: x) + return (item[0], fn(item[1])) + except Exception: + pass + return item + + def exclude(self, d, item): + """Check metadata for excluded items.""" + try: + md = d.__metadata__ + pmd = getattr(md, "__print__", None) + if pmd is None: + return False + excludes = getattr(pmd, "excludes", []) + return item[0] in excludes + except Exception: + pass + return False diff --git a/pym/calculate/contrib/suds/sudsobject.pyc b/pym/calculate/contrib/suds/sudsobject.pyc new file mode 100644 index 0000000000000000000000000000000000000000..72326aa6d7c0436e3f745694ab326f7c65cd7f8a GIT binary patch literal 13696 zcmcIrOKcoRdaj-s4LKuHq$ry*Eql|jSJp_Yr8b*gd$W-ZSr2=a*p$&!EU#?scsSi8 zTN?I^x_Trs5`n}dmR4#_1zfB*r44*?P&xg@y+IV=z)$RV%q z`>MNVC|Qb4GL*VlU0sjA{{QZ-=4v`ztq5V*NoH zZ*GR9 zm2C|oyVz{T|AU{FhtV@8r(Cvy>{^t)(_dSQ(k?$#@`r-5q!xdsU>w^-NyCz7U*pG%t=Y4Nl5$iI9q&Y}&w?XRZ&4a{{a$=4 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a/pym/calculate/contrib/suds/transport/__init__.py b/pym/calculate/contrib/suds/transport/__init__.py new file mode 100644 index 0000000..e45b66a --- /dev/null +++ b/pym/calculate/contrib/suds/transport/__init__.py @@ -0,0 +1,166 @@ +# This program is free software; you can redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Contains transport interface (classes). + +""" + +from suds import UnicodeMixin + +import sys + + +class TransportError(Exception): + def __init__(self, reason, httpcode, fp=None): + Exception.__init__(self, reason) + self.httpcode = httpcode + self.fp = fp + + +class Request(UnicodeMixin): + """ + A transport request. + + Request URL input data may be given as either a byte or a unicode string, + but it may not under any circumstances contain non-ASCII characters. The + URL value is stored as a str value internally. With Python versions prior + to 3.0, str is the byte string type, while with later Python versions it is + the unicode string type. + + @ivar url: The URL for the request. + @type url: str + @ivar message: The optional message to be sent in the request body. + @type message: bytes|None + @type timeout: int|None + @ivar headers: The HTTP headers to be used for the request. + @type headers: dict + + """ + + def __init__(self, url, message=None, timeout=None): + """ + Raised exception in case of detected non-ASCII URL characters may be + either UnicodeEncodeError or UnicodeDecodeError, depending on the used + Python version's str type and the exact value passed as URL input data. + + @param url: The URL for the request. + @type url: bytes|str|unicode + @param message: The optional message to be sent in the request body. + @type message: bytes|None + + """ + self.__set_URL(url) + self.headers = {} + self.message = message + self.timeout = timeout + + def __unicode__(self): + result = [u"URL: %s\nHEADERS: %s" % (self.url, self.headers)] + if self.message is not None: + result.append(u"MESSAGE:") + result.append(self.message.decode("raw_unicode_escape")) + return u"\n".join(result) + + def __set_URL(self, url): + """ + URL is stored as a str internally and must not contain ASCII chars. + + Raised exception in case of detected non-ASCII URL characters may be + either UnicodeEncodeError or UnicodeDecodeError, depending on the used + Python version's str type and the exact value passed as URL input data. + + """ + if isinstance(url, str): + url.encode("ascii") # Check for non-ASCII characters. + self.url = url + elif sys.version_info < (3, 0): + self.url = url.encode("ascii") + else: + self.url = url.decode("ascii") + + +class Reply(UnicodeMixin): + """ + A transport reply. + + @ivar code: The HTTP code returned. + @type code: int + @ivar headers: The HTTP headers included in the received reply. + @type headers: dict + @ivar message: The message received as a reply. + @type message: bytes + + """ + + def __init__(self, code, headers, message): + """ + @param code: The HTTP code returned. + @type code: int + @param headers: The HTTP headers included in the received reply. + @type headers: dict + @param message: The (optional) message received as a reply. + @type message: bytes + + """ + self.code = code + self.headers = headers + self.message = message + + def __unicode__(self): + return u"""\ +CODE: %s +HEADERS: %s +MESSAGE: +%s""" % (self.code, self.headers, self.message.decode("raw_unicode_escape")) + + +class Transport(object): + """The transport I{interface}.""" + + def __init__(self): + from suds.transport.options import Options + self.options = Options() + + def open(self, request): + """ + Open the URL in the specified request. + + @param request: A transport request. + @type request: L{Request} + @return: An input stream. + @rtype: stream + @raise TransportError: On all transport errors. + + """ + raise Exception('not-implemented') + + def send(self, request): + """ + Send SOAP message. Implementations are expected to handle: + - proxies + - I{HTTP} headers + - cookies + - sending message + - brokering exceptions into L{TransportError} + + @param request: A transport request. + @type request: L{Request} + @return: The reply + @rtype: L{Reply} + @raise TransportError: On all transport errors. + + """ + raise Exception('not-implemented') diff --git a/pym/calculate/contrib/suds/transport/__init__.pyc b/pym/calculate/contrib/suds/transport/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..820f7260c7febd3f7e311bad4fabaade551ad406 GIT binary patch literal 6195 zcmd^D&vV>J6>iPglXwzuvVnCKKMHzTvOA&TF;zgIT-27miD6TfI6=-9MGgpAYTI%& z(xBEPHc2>a!htHzoVoK4@PBdR0^j#q)6yic3+wEODXZPxQonxv`g`Ad-Tl9>4xfDY zFTY7t^XudP79RV16sb}VQ3fjQsXS1Vo_g3*0o#3*_tnF`N|%&bQU~Z+Rxg!$q13M) zE~|8)Oiy~x`QCv_&(C{TeD67x4wX4C-(K*&E1Y0&bdh>|55@3iS=4b>SY20fVW(wP z>#V3vbr2^;kCHsL*4S&~;V}Crexm?mYL5P-$dWQOce9hM*sb3}&x5&uovJD;zw91f zeT2t;6@|gFu_F8_^)lcx!@Uu|NS09Wp_OjpvG1d(l{ya8Go_vd>ILlctj9)#vM&`_ zNntfqYInrZ^$Loelf+Ex3=2DtRupALR!5OEj_P_!wQJ6KFm+=%(3pJuim=UFj3SwH#7jp)V?H_YMThMlE$!`pFVKJ$2b8gg0R zz+*Xw3N8mLL8GzLv4|%IIu7wNiY8?`%h{wByJcZyc&mxj&ZG`4_H{g#b{GWpIs6OF zZ)e8Ve&eXJY}^Ja&BkH-dPFAw0`(H8MWsh{5u1If47jH>o&6J}4>f+<9duQ08X$^q zno0F1;T_;^I;(XW*Rh_&r+VM$!|bssbZoWB>LXL>Snr?KMwhJ3900YgtE@P@F4Fcf zKC5MPQP%h*<)GqJCs~!uCbo`?#8{m;%0`Um6hUzfp< zhvm4nIQ4aXIyKkzlcOv*`UxfFF+{&64~xsJlLrBdCJ-5oS+}ysaiwQfzRBf?bq`=Q z&g$(?^KWrp_Z<`w!EWfpSQ{T2H@p;YigVrcYAgo3V@*M_=t|Z5WqLYxazwP3!;Q1g z2=-6cK_=}8r1Lt}1fUv@w10#9$SMTEaYjwdoOEcBB(^~5fd>rO$g5;`U3o8DW-_g=>gQ&XgH01eo2dubLgZV`?j5XJxjw>&OV`P`fU z_6?e+J3&UWQ1h#x{m@b7BcvSmr%3}eI|0I+#lhw3=Qhy zDq_V-kdU&8KE4&~{u&jKa06e7lm|Vvb{MGVt`|(L)T0$u{etoHSeW_+Fzy;0*Hgzr z+vw$s0s@!R@j${Y(M}fMoqYu*th1@F+Tq7L+qZVYJ=SMb@9xgt-uBOTHtQ>BRPmFj z+26?6B%YcXwH}Tnyj(^#TxB5!W2lpe8&3&gsip#L346z7R*1JbTf5L~XLJjX6XW_f%n=8_ZojD8ipx~MJ?>B> zbkt-j@60VITDegB`Q~buwrH}B5WnUxWVdz#FUQ-iGl@3_CmGGNf@_~|%T~S@(Xl7r z?h3*r(r}G!Tx#QcNT7CJp!J3hf;l9)gW%AIcDe_-N<#a4sJs%|n{X{&f>?dfS8L8o zc4wNy?%mpXH9!yN!FhPqhD>@>(3}+$*GR^Ps$oWz&OCk|^dJ4bA z>FDA@N$s3xXCrz>#EBV12NwptmAB+hz+X-z=$9XtEPQkgmCxp*=3u)_V&ak9@+418 z`m?^i{nX!@JRc{N%^1T+HdLd64drEzQWMG0n1;P@rwvKen%(SNvoLGACr2;q&`PWF zj$!QQ9XqG6;dk&#SikA$L?XUwO?;+p<(B<{O3(_t#qc?jU#SF1Su9ZcsVuo+^M7E7 zPs8sa=aU17J8DSPPEC>>WJ0lW712prnqxw9c-_>C5uy2-j?JGt)%tJmJZ%#F=YIMv z7at&}0KfCv0kPi16BjN-M#Xc|X4Bsp$m~gbILYB`Q{TfaMV@!?V0Z`C&AKcP2uRM> zv&l3!6C9mQx+^zVA#K<0m+WGr`GUF~Y*u&pC{D?vL`TVT^ z%9x}qAH6;X_YiUdZn*xHG5b~d$nc7&J)&FQHpL4 z^DnKejwJbIxN#bSJVP{8NCp?j3(3_Xlh}~4L-PG{{}|vEiLG){I}3Zt1@uqd-R_4x VEl3(a=w0qz?5~|$`*7{Oe*wd7{U87U literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/transport/http.py b/pym/calculate/contrib/suds/transport/http.py new file mode 100644 index 0000000..f1dc8ce --- /dev/null +++ b/pym/calculate/contrib/suds/transport/http.py @@ -0,0 +1,249 @@ +# This program is free software; you can redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Basic HTTP transport implementation classes. + +""" + +from suds.properties import Unskin +from suds.transport import * + +import base64 +from cookielib import CookieJar +import httplib +import socket +import sys +import urllib2 +import gzip +import zlib + +from logging import getLogger +log = getLogger(__name__) + + +class HttpTransport(Transport): + """ + Basic HTTP transport implemented using using urllib2, that provides for + cookies & proxies but no authentication. + + """ + + def __init__(self, **kwargs): + """ + @param kwargs: Keyword arguments. + - B{proxy} - An HTTP proxy to be specified on requests. + The proxy is defined as {protocol:proxy,} + - type: I{dict} + - default: {} + - B{timeout} - Set the URL open timeout (seconds). + - type: I{float} + - default: 90 + + """ + Transport.__init__(self) + Unskin(self.options).update(kwargs) + self.cookiejar = CookieJar() + self.proxy = {} + self.urlopener = None + + def open(self, request): + try: + url = self.__get_request_url_for_urllib(request) + headers = request.headers + log.debug('opening (%s)', url) + u2request = urllib2.Request(url, headers=headers) + self.proxy = self.options.proxy + return self.u2open(u2request) + except urllib2.HTTPError as e: + raise TransportError(str(e), e.code, e.fp) + + def send(self, request): + url = self.__get_request_url_for_urllib(request) + msg = request.message + headers = request.headers + if 'Content-Encoding' in headers: + encoding = headers['Content-Encoding'] + if encoding == 'gzip': + msg = gzip.compress(msg) + elif encoding == 'deflate': + msg = zlib.compress(msg) + try: + u2request = urllib2.Request(url, msg, headers) + self.addcookies(u2request) + self.proxy = self.options.proxy + request.headers.update(u2request.headers) + log.debug('sending:\n%s', request) + fp = self.u2open(u2request, timeout=request.timeout) + self.getcookies(fp, u2request) + headers = fp.headers + if sys.version_info < (3, 0): + headers = headers.dict + message = fp.read() + if 'Content-Encoding' in headers: + encoding = headers['Content-Encoding'] + if encoding == 'gzip': + message = gzip.decompress(message) + elif encoding == 'deflate': + message = zlib.decompress(message) + reply = Reply(httplib.OK, headers, message) + log.debug('received:\n%s', reply) + return reply + except urllib2.HTTPError as e: + if e.code not in (httplib.ACCEPTED, httplib.NO_CONTENT): + raise TransportError(e.msg, e.code, e.fp) + + def addcookies(self, u2request): + """ + Add cookies in the cookiejar to the request. + + @param u2request: A urllib2 request. + @rtype: u2request: urllib2.Request. + + """ + self.cookiejar.add_cookie_header(u2request) + + def getcookies(self, fp, u2request): + """ + Add cookies in the request to the cookiejar. + + @param u2request: A urllib2 request. + @rtype: u2request: urllib2.Request. + + """ + self.cookiejar.extract_cookies(fp, u2request) + + def u2open(self, u2request, timeout=None): + """ + Open a connection. + + @param u2request: A urllib2 request. + @type u2request: urllib2.Request. + @return: The opened file-like urllib2 object. + @rtype: fp + + """ + tm = timeout or self.options.timeout + url = self.u2opener() + if (sys.version_info < (3, 0)) and (self.u2ver() < 2.6): + socket.setdefaulttimeout(tm) + return url.open(u2request) + return url.open(u2request, timeout=tm) + + def u2opener(self): + """ + Create a urllib opener. + + @return: An opener. + @rtype: I{OpenerDirector} + + """ + if self.urlopener is None: + return urllib2.build_opener(*self.u2handlers()) + return self.urlopener + + def u2handlers(self): + """ + Get a collection of urllib handlers. + + @return: A list of handlers to be installed in the opener. + @rtype: [Handler,...] + + """ + return [urllib2.ProxyHandler(self.proxy)] + + def u2ver(self): + """ + Get the major/minor version of the urllib2 lib. + + @return: The urllib2 version. + @rtype: float + + """ + try: + part = urllib2.__version__.split('.', 1) + return float('.'.join(part)) + except Exception as e: + log.exception(e) + return 0 + + def __deepcopy__(self, memo={}): + clone = self.__class__() + p = Unskin(self.options) + cp = Unskin(clone.options) + cp.update(p) + return clone + + @staticmethod + def __get_request_url_for_urllib(request): + """ + Returns the given request's URL, properly encoded for use with urllib. + + We expect that the given request object already verified that the URL + contains ASCII characters only and stored it as a native str value. + + urllib accepts URL information as a native str value and may break + unexpectedly if given URL information in another format. + + Python 3.x httplib.client implementation must be given a unicode string + and not a bytes object and the given string is internally converted to + a bytes object using an explicitly specified ASCII encoding. + + Python 2.7 httplib implementation expects the URL passed to it to not + be a unicode string. If it is, then passing it to the underlying + httplib Request object will cause that object to forcefully convert all + of its data to unicode, assuming that data contains ASCII data only and + raising a UnicodeDecodeError exception if it does not (caused by simple + unicode + string concatenation). + + Python 2.4 httplib implementation does not really care about this as it + does not use the internal optimization present in the Python 2.7 + implementation causing all the requested data to be converted to + unicode. + + """ + assert isinstance(request.url, str) + return request.url + + +class HttpAuthenticated(HttpTransport): + """ + Provides basic HTTP authentication for servers that do not follow the + specified challenge/response model. Appends the I{Authorization} HTTP + header with base64 encoded credentials on every HTTP request. + + """ + + def open(self, request): + self.addcredentials(request) + return HttpTransport.open(self, request) + + def send(self, request): + self.addcredentials(request) + return HttpTransport.send(self, request) + + def addcredentials(self, request): + credentials = self.credentials() + if None not in credentials: + credentials = ':'.join(credentials) + if sys.version_info < (3, 0): + encodedString = base64.b64encode(credentials) + else: + encodedBytes = base64.urlsafe_b64encode(credentials.encode()) + encodedString = encodedBytes.decode() + request.headers['Authorization'] = 'Basic %s' % encodedString + + def credentials(self): + return self.options.username, self.options.password diff --git a/pym/calculate/contrib/suds/transport/http.pyc b/pym/calculate/contrib/suds/transport/http.pyc new file mode 100644 index 0000000000000000000000000000000000000000..ed26bb89be8fa2fbba6f9e5e1283a470bf17d795 GIT binary patch literal 9227 zcmcgy&2t<_74Omat|WiPj-5DUlHg<$>=mULClRSsWZ8vHf^0@IiAANB(M)SKtJ#_L z^sMc*r3&C2xlml-KovLs1Bwe*PEf@k07niSI8mf1F7W%ko}H0oCxD}3UDN96uX+96 z?|t-ZkN$18e)r42_+Frj-zfgRi^u!{MX1yoN=JnwDt1(NM6Hb|hwq~*9#yNXjj4D{ zt&Pd3aTSlN?u1&Ku%pm7sn#Z?5A`XvHZ`o*)LLy=udB8Cus*HUrib+zwKgO52^G(( z?jf~yNICkD(udVUN39)E;iS?>)dr}TQlBXGP^nvM$5dET`k1uV%huy0bfq!Poz0=B zU-C^9xK~$KZ@78pC#IKXxf^wRvF_?5_wy)C+#vRi(WY6iNB_dF;b3Auf#POjwxYzo zv+=cMTd$$Ml%`ve{-&Q*O>LdOpSIgN%V#m*YM%F2ho3C@K7yW0c+3t84ZdSjC`Y(| zY;A3nGGGOq9+k>Cx5SnS6^=^nEM2nJaZ(5*DMr1=;hkT3CT@Amx6@48!e{j6;k-1qe0ZkmNI-ugrY zP{2{c-+A}a1MXq4?68M0u;_p|0{t6lsr2X+#10z0l9KM=8o&3#^WxLG(%q$MP}MmeWMbfPNNpOF9$D zOP|s4hAd`9-oS7rg?Syd^?nqGbL(Mb@@5<*{d?!{y?L>9@xq*Lx93bhG;^idnA?O# zH+ut*rr{hO!#$~)S?8oPtfOX)0LUkq!c=L5iZI4j_Rz65Bs4>o}sja%oexjV6aV%3; z`Lx=Ga$x0g)tQlURy`b5KXg>$s1HL08#xN%mdy-Ga*Vp&IBQ-N5o~Hd)R}1Z=L6K zq}^VI9--qtwfZ<`J;i=f?T2CE;w%02XwAK&EQo*a1dA6@$P5^aVuom=85nR{sXMST zF!t~P8>xJZ?oBEgOpweB;gbq#s5qYP#RDOo))=IT>R*4)JIT(|{2mEeTw1zvWA(~q zSz`HmYw7y(>XqeH?`aMov%043J%hgzDvHVQp2e$ohQ&M!F=Sjz7gF(_V>2gtFQE|Q zmXRFqOL#pXBVr)nYgo=)LZQTj)Zks}c#h#Y0kd+#nMM0?n3hv`YN*f1ziP}0v`=CD zv)1U)IPzJ-V<<#xbQoUQKne;~gi1d{ZyA9shM_wQhRisAWBt?Wg@0S$%Pl zcrRnE7>^Ia)Aq$j_3&yY~J6;VAL0?;+X=@`9^IVg#!k z0(&aJ0WkFyEOQ6XZl+SV8OaG#$#F2Ucer9L92?mTzXOjjR`@))89I(z(j|uhx;<$r z+?zN>@hdRt0`?U;8F``Kk|=9M;s*0ue6_^>bvSd^2i}uJ2MkD`SRMqp`+4}bnm}F9 zc|S`QT%HveOyGpD5ykp^9Bp9*d*pJ{^$rNCBJ`mKZS<;WyE6Cf-~W!kv3JE3@An1N zBx}K6L`@8*jlgu~QO@40Y^G@X^DxyCMVmC((z)oL(Rp#?DBO_uJcc&JOqWV%eE`)b z?}~Lj007aqd>@ZEJ5{G)d;vyr)(IHT@!|IbO5B0fPpIV9l*(Q#!frMq>{04R2!`#5 z!Ujf|QsQ6CvqG8wdpiS zh}q*bzJb#v^(Kz3-ni+;kat7!AIm*A#u1Ezhog!Ec7&s#kHtc_a6zBNjV z7{qY7)MO!v{W@u6&wy9%1zNHJ5?9KxP!F3b-z0O8)yWSi4)fjuoxj9m&C3)cuBQ=Y z!Msqclx1mNzK$1bJRZU?jVNrNuW~%%2_LUGwOW#k zEYcy?G?RaoO_j}dbvG5B1u+vJWOh&D;Gp-#4T2b-Rx8xH7o@#GtMw}^Z&MwxvxhAs z_(?tlw*Z@#9|nS(2a*NS<`f}~l!I+7jKwtgR~kr9Jf0CSwsB%9Q)sUkrl-y^W!BSK zJa8olr$Ypa`$oHWqkOXf=Pu}epj~|r895>!iAiF7&$5O0bp4p;ivjh)ChyAO_-aWV zoPX}a{0xb_auo-E?gZ`mxjH6J3Acu7ljIlCFMYH>pEV5p5J(WIAv6iZGXcl7a;pnTF5o zBId>*-$cIh_2xadI7T&tIKmNhe`>tjhfzkF({d4BFo~FN;SO;OEh!=^@GWp)eSni{ z$!0WHGO%-)|Acz$EP+)YFu;Nka_}%utL64CV>8cwLfOVq5apOxNf>N-1VABC>T`4

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See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Contains classes for authenticated HTTP transport implementations. + +""" + +from suds.transport import * +from suds.transport.http import HttpTransport + +import urllib2 + + +class HttpAuthenticated(HttpTransport): + """ + Provides basic HTTP authentication that follows the RFC-2617 specification. + + As defined by specifications, credentials are provided to the server upon + request (HTTP/1.0 401 Authorization Required) by the server only. + + @ivar pm: The password manager. + @ivar handler: The authentication handler. + + """ + + def __init__(self, **kwargs): + """ + @param kwargs: Keyword arguments. + - B{proxy} - An HTTP proxy to be specified on requests. + The proxy is defined as {protocol:proxy,} + - type: I{dict} + - default: {} + - B{timeout} - Set the URL open timeout (seconds). + - type: I{float} + - default: 90 + - B{username} - The username used for HTTP authentication. + - type: I{str} + - default: None + - B{password} - The password used for HTTP authentication. + - type: I{str} + - default: None + + """ + HttpTransport.__init__(self, **kwargs) + self.pm = urllib2.HTTPPasswordMgrWithDefaultRealm() + + def open(self, request): + self.addcredentials(request) + return HttpTransport.open(self, request) + + def send(self, request): + self.addcredentials(request) + return HttpTransport.send(self, request) + + def addcredentials(self, request): + credentials = self.credentials() + if None not in credentials: + u = credentials[0] + p = credentials[1] + self.pm.add_password(None, request.url, u, p) + + def credentials(self): + return self.options.username, self.options.password + + def u2handlers(self): + handlers = HttpTransport.u2handlers(self) + handlers.append(urllib2.HTTPBasicAuthHandler(self.pm)) + return handlers + + +class WindowsHttpAuthenticated(HttpAuthenticated): + """ + Provides Windows (NTLM) based HTTP authentication. + + @author: Christopher Bess + + """ + + def u2handlers(self): + try: + from ntlm import HTTPNtlmAuthHandler + except ImportError: + raise Exception("Cannot import python-ntlm module") + handlers = HttpTransport.u2handlers(self) + handlers.append(HTTPNtlmAuthHandler.HTTPNtlmAuthHandler(self.pm)) + return handlers diff --git a/pym/calculate/contrib/suds/transport/https.pyc b/pym/calculate/contrib/suds/transport/https.pyc new file mode 100644 index 0000000000000000000000000000000000000000..2c4d4349ea35066419beb0de98e5fe50f799cec2 GIT binary patch literal 3749 zcmcgvZEqA+6uz^&-L@+zDx#?9O*C;av;`z64bjqqDFN1Ix(01Xmg&yj?v&Y?aqeB( z75c^c)nDKj|D!)ZpXbcJbOA#GjkCG8_ifIc^PK0Lb6fuVWNq*BzaF;L@G0Z(3YvX@ zE>vm@y{E#GiapijsI20W>Xp@2S$UjSR9sP86&21XQ&t_URMqcF9V+$n){F{gm6?&% zx$$b1FKyQ6`ITGfYHMlYf+(@N9S7DLt2=3~gTCvU#6|7EnNY7cn;Y8YL1MEscRK22 zvFTwua8a7r#ab=;2T$FDILGeGVt5k6b?36?=*@;>J)@TD+*QT)dW3S#Mc4v7f=Idubl(UXTPkCSR0K6=%9Z62>Mk4n70KaBnEH zP1lsr$k00k^)qx%sa;P!RqCmy{_vFNN@}-E@?oh3A9)}eU$TFqm+um^l`P1Eo_@3! zJvVMs4?BXF!IaAG>A!Wcmb+a8b{seMd7k zjT7Jf=-<_8X27~)PuHz!r%7nfPh;@B5}h~=UarNpi&M5xi$3_01U*AFh{$NpK`5aw z!9GofmuX{NK5g$r;V~kOG%?R^{Yq*lY{~>fTO%KXTohh0A>t#69p|sjMfQcNL7Si94=}K|%I9MoKz+1*7eL z6o*UOVPxH693}nzh5c`?wys`TGCMmKNI5d^D!Joxyg2 zRZ&R5SunNp3`ePKn#pBD;&YU=WHPc(NG(J?4hx8i)Hz0$Dm0%8vI|%q*FOZ=0Scjn z8E~cxVaSZaI^z!;qnM*>3X&3<{^enrwUQ-*3;`GV3_W)m9n;M!uPVF)tQW;voI4@5 zKrj+=9EQ^)4KzzlmG_o+)|1QPFfp=rATd(;R;!nW{g_iasMQM7cB>@`%ICgM1{P6C zG<`~*XegssPlNQuM`)J$t6Hm;=HHvI;5R#8b{}Brew2i`!twe^@Wyx9HumHp4Oh|Z z`{-VH*TnUaUy-}Gl!}ef^>HX%*Bi~d_iz&nSUX=>H|4z*R?`&MthH{AT%TrL-1=6H zwZ$b;qJqIW&L9sl8Jr$n{gvtoy}bL$IaNW8c~n#RSIYA|P!0EBFzh!^C7${T833dM z^{|A*gJiQ?6;{e6ZFhFeN5&Uf);Mx;e;0Gw&~S0@2;Z#6`dW}Asa*Vd|IY?6Cs{~v zP!|-a&*6~dA1?ZzaK`L(yT^YRZsj?8=7d}OZ6k3kAs~$KiGM+AVjux50{pX>PWbZb zR3Yykpb1r!SN2Y$)|@JsO%VJK*^x~C$Lx-kr>ww^j?28G s6Q-9IS@{dNL|IbOr_>2FuNO)Z*w+g`ek~|@2ZREmEkaWT6+$pTVge1+mIw9{(%iKROLHN2Q9HGL z8b5^p$PWPfnxsstCL|!$xp%hD{%oJ^{J7>$?|lCpLh(8H{~VXvL&5=$kXpcPh%Fct zI~#Wn2nR+eslhjZGk{M=HQ;sVdkwmM7m52a4wMp#O(Yj_l#H3qf<&b<(@ds1l8I`$ zZuApB&q94oSAS!f>)Fy1`{>Xt|-?K@fg8{esqH|dVm2P%&7`XDuc;oQ4fssqMHq748*ma{+}6YQb{+aJXa!1f{7^Mm1l+<&PFm@ zWg^J27>SO;fFAKhq)k@VoIISg=s=?sUL(WH8rP5%USS9Zyg?|Wp(h?Iy& znug%XG|0xvY`L5Sc;PBJt9&aDk6?)E;BJ^lF>eofq;w0%Wj<@p9(VlCUR#XEZIyG? 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See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides modules containing classes to support +unmarshalling (XML). +""" + +from suds.sudsobject import Object + + + +class Content(Object): + """ + @ivar node: The content source node. + @type node: L{sax.element.Element} + @ivar data: The (optional) content data. + @type data: L{Object} + @ivar text: The (optional) content (xml) text. + @type text: basestring + """ + + extensions = [] + + def __init__(self, node, **kwargs): + Object.__init__(self) + self.node = node + self.data = None + self.text = None + for k,v in kwargs.items(): + setattr(self, k, v) + + def __getattr__(self, name): + if name not in self.__dict__: + if name in self.extensions: + v = None + setattr(self, name, v) + else: + raise AttributeError, \ + 'Content has no attribute %s' % name + else: + v = self.__dict__[name] + return v diff --git a/pym/calculate/contrib/suds/umx/__init__.pyc b/pym/calculate/contrib/suds/umx/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..a9f958cd18de992e658900349ce884667a5a95bb GIT binary patch literal 1450 zcmb_cT~E|N6umRMEU>zY(U_n<^g&HEaaR*XLySR@_#mPwBr4I2-R-axy6xJT!V;Dj z@rU^PeDw$Dxif&g_@YiTr*~%V+>di_Tl>*!?q2`)sYgenhW7%dxeG{$)`5Z&NtvL5 zq;*Lmsgahnf!#WNB|0Q}zh0wcf>y%@-&_JT-;~8pnrIUYiloZ$?iIO>(>%@lK`)Dq z!ImuoQw@hjX`59(h)c5>XBjJm?_Mq6YB$rL7@>eU%Z6Wfw{*|iNr;OurgM7|HS0XX zG&cbnQ6o5@q&^U_2@Z6<&UvsfLD6c+nVRo_W`MDf?!;w~7m1z^);6^Z7ajsrRAo=Q zgSJ<+dqcmT50>{$JZkGq51`s!^6!IF_LA7f-d?}I0YXOCRvu0LK9e} zY#j^c+X*X0?gb{n?QjB?V@<6d7*}2%Tcugj=_aYMZS+|+x-)t-r{?Z=bidy*Rbo2TVAMGdusz(1m@jTAa~43NC8pgo zD;$&TnX_2LH17bOye;^jr1Hh_QqXpT%7;wkfg}r>yr%SIt#K~sP+Y$JMN;14bJ)Oo z7W$xkHRL!}%vJW~J3rWr4Vp4wKGJSwb#TLYUOdN1+GCEJxB(t@ZqR!s;$S0Iu;&0z zkMAy(Wl_5CA)4kxSDARABhLC?IkabBM5(^7olS)<^Ld9@|UkvQuLIHI009l=mMnQK|1L#tIeHr1=BD^jj4ug$myw-(6M$2TlPF3 gqEFfkh5H@3#*X;re~H26|JY~zgnb(J-jFl(Usc;j_y7O^ literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/umx/attrlist.py b/pym/calculate/contrib/suds/umx/attrlist.py new file mode 100644 index 0000000..df8da0b --- /dev/null +++ b/pym/calculate/contrib/suds/umx/attrlist.py @@ -0,0 +1,88 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides filtered attribute list classes. +""" + +from suds import * +from suds.umx import * +from suds.sax import Namespace + + +class AttrList: + """ + A filtered attribute list. + Items are included during iteration if they are in either the (xs) or + (xml) namespaces. + @ivar raw: The I{raw} attribute list. + @type raw: list + """ + def __init__(self, attributes): + """ + @param attributes: A list of attributes + @type attributes: list + """ + self.raw = attributes + + def real(self): + """ + Get list of I{real} attributes which exclude xs and xml attributes. + @return: A list of I{real} attributes. + @rtype: I{generator} + """ + for a in self.raw: + if self.skip(a): continue + yield a + + def rlen(self): + """ + Get the number of I{real} attributes which exclude xs and xml attributes. + @return: A count of I{real} attributes. + @rtype: L{int} + """ + n = 0 + for a in self.real(): + n += 1 + return n + + def lang(self): + """ + Get list of I{filtered} attributes which exclude xs. + @return: A list of I{filtered} attributes. + @rtype: I{generator} + """ + for a in self.raw: + if a.qname() == 'xml:lang': + return a.value + return None + + def skip(self, attr): + """ + Get whether to skip (filter-out) the specified attribute. + @param attr: An attribute. + @type attr: I{Attribute} + @return: True if should be skipped. + @rtype: bool + """ + ns = attr.namespace() + skip = ( + Namespace.xmlns[1], + 'http://schemas.xmlsoap.org/soap/encoding/', + 'http://schemas.xmlsoap.org/soap/envelope/', + 'http://www.w3.org/2003/05/soap-envelope', + ) + return ( Namespace.xs(ns) or ns[1] in skip ) diff --git a/pym/calculate/contrib/suds/umx/attrlist.pyc b/pym/calculate/contrib/suds/umx/attrlist.pyc new file mode 100644 index 0000000000000000000000000000000000000000..88409719bc02052f46ccc4aff9addc2915c4b66f GIT binary patch literal 2806 zcmb_e;cgp65Z<#LJ9b(cksk4wR7t9a@#BKzi0Dx}RDlLv5_|L(dpxS`Ga-K1~OQEQwDtwGOr8jg%RCzOrO@ z7w4bjWbQldeu`zjf>7`sjzg9x0{C@MrZ`A}vt?G`WrdaM%=d$u==PdbGV%vRL*ldh zUoN-!^`2EDBfUgP9r034JA-Q?oAPge^6v zqi|hD^B@5QUB9DGy+kJ7WLxgzz}`93%YT74+iB0nD%(kj@@c<>Fy`wS#dROz!Vwoj zxSZQwlU|#b5PX8~9D9j3T3lkbfdXeK9u&S^?B|>FgkpQ{0GaD#DI{*edA`q9=u#C9 zYy-;TWD`$^}aitqu>{CJjtG9ZlPGoGxsQ&zKpm zt0Qe)_XAik6rEV|i5#So6T}$v2x9t>a5xg;n;)gPWKfPE9dYG|=s7fW}|rI z6|Clfgc5FOizQv#JLao_-lJs@N%;apIKstTozI3R@&xjjHG#<3@ktM!L=*N`gh zDf|%r6F-F?05j{*<_wPJd3G}U_RaHpzxIdUp8oif!uIj#J*LnX1R21L(1FYa=|Jhi z%ms(n9!L)^wpp*sdLa8y`Y`jUrw{1Ef;xTp4zL0EJR3kZfb(FF*`E;%KdSm`k)amz zL>H-Ot1?k~nMjFBq%zSObvP`3(-SzwRl z-$Ixrid8Aa+jUiEc++WMigA;uq!e5|7N?c?^lmDQLfq*vR}F3(rfZ$7LX=n%dHAM# z-`wgMlZCCSh)C!*(_2wHREoKd#dQ6_I&`-)U>nSUU{Y6x$Rqa07MgCzu7kgnM!7JY zuxQ(oc6$PX6+x%vqGCt7FD}?v3hkBAH5u5o{w1Hs4Z6`dx65{D&lW1C^S>U z-UBD##PFSq<0>gJj?K_6$~tQ$FIjIKXLTCKcKe-xe^$XhJf^TJe9w2^+gl&qrobject I{unmarshalling}. +""" + +from suds import * +from suds.umx import * +from suds.umx.attrlist import AttrList +from suds.sax.text import Text +from suds.sudsobject import Factory, merge + + +reserved = {'class':'cls', 'def':'dfn'} + + +class Core: + """ + The abstract XML I{node} unmarshaller. This class provides the + I{core} unmarshalling functionality. + """ + + def process(self, content): + """ + Process an object graph representation of the xml I{node}. + @param content: The current content being unmarshalled. + @type content: L{Content} + @return: A suds object. + @rtype: L{Object} + """ + self.reset() + return self.append(content) + + def append(self, content): + """ + Process the specified node and convert the XML document into + a I{suds} L{object}. + @param content: The current content being unmarshalled. + @type content: L{Content} + @return: A I{append-result} tuple as: (L{Object}, I{value}) + @rtype: I{append-result} + @note: This is not the proper entry point. + @see: L{process()} + """ + self.start(content) + self.append_attributes(content) + self.append_children(content) + self.append_text(content) + self.end(content) + return self.postprocess(content) + + def postprocess(self, content): + """ + Perform final processing of the resulting data structure as follows: + - Mixed values (children and text) will have a result of the I{content.node}. + - Simi-simple values (attributes, no-children and text) will have a result of a + property object. + - Simple values (no-attributes, no-children with text nodes) will have a string + result equal to the value of the content.node.getText(). + @param content: The current content being unmarshalled. + @type content: L{Content} + @return: The post-processed result. + @rtype: I{any} + """ + node = content.node + if len(node.children) and node.hasText(): + return node + attributes = AttrList(node.attributes) + if attributes.rlen() and \ + not len(node.children) and \ + node.hasText(): + p = Factory.property(node.name, node.getText()) + return merge(content.data, p) + if len(content.data): + return content.data + lang = attributes.lang() + if content.node.isnil(): + return None + if not len(node.children) and content.text is None: + if self.nillable(content): + return None + else: + return Text('', lang=lang) + if isinstance(content.text, basestring): + return Text(content.text, lang=lang) + else: + return content.text + + def append_attributes(self, content): + """ + Append attribute nodes into L{Content.data}. + Attributes in the I{schema} or I{xml} namespaces are skipped. + @param content: The current content being unmarshalled. + @type content: L{Content} + """ + attributes = AttrList(content.node.attributes) + for attr in attributes.real(): + name = attr.name + value = attr.value + self.append_attribute(name, value, content) + + def append_attribute(self, name, value, content): + """ + Append an attribute name/value into L{Content.data}. + @param name: The attribute name + @type name: basestring + @param value: The attribute's value + @type value: basestring + @param content: The current content being unmarshalled. + @type content: L{Content} + """ + key = name + key = '_%s' % reserved.get(key, key) + setattr(content.data, key, value) + + def append_children(self, content): + """ + Append child nodes into L{Content.data} + @param content: The current content being unmarshalled. + @type content: L{Content} + """ + for child in content.node: + cont = Content(child) + cval = self.append(cont) + key = reserved.get(child.name, child.name) + if key in content.data: + v = getattr(content.data, key) + if isinstance(v, list): + v.append(cval) + else: + setattr(content.data, key, [v, cval]) + continue + if self.multi_occurrence(cont): + if cval is None: + setattr(content.data, key, []) + else: + setattr(content.data, key, [cval,]) + else: + setattr(content.data, key, cval) + + def append_text(self, content): + """ + Append text nodes into L{Content.data} + @param content: The current content being unmarshalled. + @type content: L{Content} + """ + if content.node.hasText(): + content.text = content.node.getText() + + def reset(self): + pass + + def start(self, content): + """ + Processing on I{node} has started. Build and return + the proper object. + @param content: The current content being unmarshalled. + @type content: L{Content} + @return: A subclass of Object. + @rtype: L{Object} + """ + content.data = Factory.object(content.node.name) + + def end(self, content): + """ + Processing on I{node} has ended. + @param content: The current content being unmarshalled. + @type content: L{Content} + """ + pass + + def single_occurrence(self, content): + """ + Get whether the content has at most a single occurrence (not a list). + @param content: The current content being unmarshalled. + @type content: L{Content} + @return: True if content has at most a single occurrence, else False. + @rtype: boolean + '""" + return not self.multi_occurrence(content) + + def multi_occurrence(self, content): + """ + Get whether the content has more than one occurrence (a list). + @param content: The current content being unmarshalled. + @type content: L{Content} + @return: True if content has more than one occurrence, else False. + @rtype: boolean + '""" + return False + + def nillable(self, content): + """ + Get whether the object is nillable. + @param content: The current content being unmarshalled. + @type content: L{Content} + @return: True if nillable, else False + @rtype: boolean + '""" + return False diff --git a/pym/calculate/contrib/suds/umx/core.pyc b/pym/calculate/contrib/suds/umx/core.pyc new file mode 100644 index 0000000000000000000000000000000000000000..72598282e303e26f609153fd8cf4be5f4689b0db GIT binary patch literal 7750 zcmd5>O>7)V8Lgffk3ADR_Bz23f=CGx?RbgDNUS2(z{*Khiy~!B)Q$vLS`F>#vfWNk z&un*(W6K^15l(yN1eX;;;?9u^7tUO`b3`1tAjElj@2mc^vxb0^fRip)Rd@Y;@74Rh zD%bx$*M55QlOOd}_EX32bv(&25?`q;q>l1yDsJko8qBDz88v9Bt(J0vn(~{I%desDaF240-(d0`kt zyOVA^_!K`K2VJC0-m=*lWbdYF{4hvTThl$@^YE9mYrL6!HTT@0yfm z>4%Bb$PA>$--+yRvy-xy`@`52mgJcC@FZB3GO#2}gcK%lxYn&Yt;$S8`E|)m(T1#n zjiw|sO?$Bh=9-pFOTl!kf!SJ;fxX(2na!-Y1#`|y&1IUFAI~c{vuKRTv^9Pn?-}iF zCuxke(vUDV0pbWj{0dZjJz;NkGk?< zpQg>9`!veuk(?;CFQ7ZjIqJkw&m2Hc%O!t7B5gTYP@r#;M0=6W;NFeB(VmXYC^m_S zQjY`b;f}`C^x+`PS7V1~7waQ0_6E8?j8c5RChPBy;~0g!Qg0j1zhVHt(mp*Jfqi-N zhsXDAc2Z1oJvQk$j@I;Dos9h?n`xzom|d*thsWO&%9brH^T;-?CQX~jd83hueEX(B zgP3qf$eB%{gE}QivVz?9I0*gKZ6B=eg8$>gmBVk|>D_sI)$H!BayqNy!Qm?5>W+@2 zAD~H_-eTVzK+UwB=W*J=3yYIQ=M+>@sAafGp@;=L6i=QPCQ`Fg-&2#OA=@Rk>}5AMgPIE1#bmtj>B}K z)A1<8Qj#^@DZsyt=^l9D*i4qoS!N75+d=t3G)%!D*^}6oD2Y)3<;cVuCW(*qXb7`Z zR-PE)Tn2Y%xk5YgOe8Hyy*N$ZK+(>;=RqNZ?Qv?7biSuSF#uRlK3ayI_B(iHEe)&7jsv?Oh_&9j=CG!%@$!DrP; 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you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +Provides typed unmarshaller classes. +""" + +from suds import * +from suds.umx import * +from suds.umx.core import Core +from suds.resolver import NodeResolver, Frame +from suds.sudsobject import Factory + +from logging import getLogger +log = getLogger(__name__) + + +# +# Add typed extensions +# type = The expected xsd type +# real = The 'true' XSD type +# +Content.extensions.append('type') +Content.extensions.append('real') + + +class Typed(Core): + """ + A I{typed} XML unmarshaller + @ivar resolver: A schema type resolver. + @type resolver: L{NodeResolver} + """ + + def __init__(self, schema): + """ + @param schema: A schema object. + @type schema: L{xsd.schema.Schema} + """ + self.resolver = NodeResolver(schema) + + def process(self, node, type): + """ + Process an object graph representation of the xml L{node}. + @param node: An XML tree. + @type node: L{sax.element.Element} + @param type: The I{optional} schema type. + @type type: L{xsd.sxbase.SchemaObject} + @return: A suds object. + @rtype: L{Object} + """ + content = Content(node) + content.type = type + return Core.process(self, content) + + def reset(self): + log.debug('reset') + self.resolver.reset() + + def start(self, content): + # + # Resolve to the schema type; build an object and setup metadata. + # + if content.type is None: + found = self.resolver.find(content.node) + if found is None: + log.error(self.resolver.schema) + raise TypeNotFound(content.node.qname()) + content.type = found + else: + known = self.resolver.known(content.node) + frame = Frame(content.type, resolved=known) + self.resolver.push(frame) + real = self.resolver.top().resolved + content.real = real + cls_name = real.name + if cls_name is None: + cls_name = content.node.name + content.data = Factory.object(cls_name) + md = content.data.__metadata__ + md.sxtype = real + + def end(self, content): + self.resolver.pop() + + def multi_occurrence(self, content): + return content.type.multi_occurrence() + + def nillable(self, content): + resolved = content.type.resolve() + return ( content.type.nillable or \ + (resolved.builtin() and resolved.nillable ) ) + + def append_attribute(self, name, value, content): + """ + Append an attribute name/value into L{Content.data}. + @param name: The attribute name + @type name: basestring + @param value: The attribute's value + @type value: basestring + @param content: The current content being unmarshalled. + @type content: L{Content} + """ + type = self.resolver.findattr(name) + if type is None: + log.warning('attribute (%s) type, not-found', name) + else: + value = self.translated(value, type) + Core.append_attribute(self, name, value, content) + + def append_text(self, content): + """ + Append text nodes into L{Content.data} + Here is where the I{true} type is used to translate the value + into the proper python type. + @param content: The current content being unmarshalled. + @type content: L{Content} + """ + Core.append_text(self, content) + known = self.resolver.top().resolved + content.text = self.translated(content.text, known) + + def translated(self, value, type): + """ translate using the schema type """ + if value is not None: + resolved = type.resolve() + return resolved.translate(value) + return value diff --git a/pym/calculate/contrib/suds/umx/typed.pyc b/pym/calculate/contrib/suds/umx/typed.pyc new file mode 100644 index 0000000000000000000000000000000000000000..0558cd246db9769c1c972c6c11787a294603744b GIT binary patch literal 4758 zcmb_gU2_{r6}_Vm+mhwji8l*H0X1xqMY|B0rItV$YAZ`%Yqu(Bwq;0M2O1h(!J;KJJj--29 z=?V~I&whp2s3*~r{yukHqUeVB`853EN}*bXzx(au*YMKuhtuat8I~0Yr;xYf3o}m? 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See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +""" +Module containing the library's version information. + + This version information has been extracted into a separate file so it can be +read from the setup.py script without having to import the suds package itself. +See the setup.py script for more detailed information. + +""" + +__version__ = "0.8.5" +__build__ = "" diff --git a/pym/calculate/contrib/suds/version.pyc b/pym/calculate/contrib/suds/version.pyc new file mode 100644 index 0000000000000000000000000000000000000000..1029c483328335519f007d03f412adb1d9957ee4 GIT binary patch literal 486 zcmZuuy-ve05O!K95QNxZy#a|1kT5{i0U=%hmNIn-PJBr$5__wqsaZu6@rUy&4*n%(nA^e}j8N(COks zS15{vO_{_C#Jx%~1GGLM7?g3Fp|}5Y(V;BnE}16}EJVFd$AWw$kY&afS;nUW-)%+g zlflk=+n6kyilP31Zp0j1X>KfW(pcATZa4E;HoH%;s#22X)18. + + @ivar id: The object id. + @type id: str + @ivar options: An options dictionary. + @type options: L{options.Options} + @ivar url: The URL used to load the object. + @type url: str + @ivar tns: The target namespace for the WSDL. + @type tns: str + @ivar schema: The collective WSDL schema object. + @type schema: L{SchemaCollection} + @ivar children: The raw list of child objects. + @type children: [L{WObject},...] + @ivar imports: The list of L{Import} children. + @type imports: [L{Import},...] + @ivar messages: The dictionary of L{Message} children keyed by I{qname}. + @type messages: [L{Message},...] + @ivar port_types: The dictionary of L{PortType} children keyed by I{qname}. + @type port_types: [L{PortType},...] + @ivar bindings: The dictionary of L{Binding} children keyed by I{qname}. + @type bindings: [L{Binding},...] + @ivar service: The service object. + @type service: L{Service} + + """ + + Tag = "definitions" + + def __init__(self, url, options, imported_definitions=None): + """ + @param url: A URL to the WSDL. + @type url: str + @param options: An options dictionary. + @type options: L{options.Options} + + """ + log.debug("reading WSDL at: %s ...", url) + reader = DocumentReader(options) + d = reader.open(url) + root = d.root() + WObject.__init__(self, root) + self.id = objid(self) + self.options = options + self.url = url + self.tns = self.mktns(root) + self.types = [] + self.schema = None + self.children = [] + self.imports = [] + self.messages = {} + self.port_types = {} + self.bindings = {} + self.services = [] + self.add_children(self.root) + self.children.sort() + pmd = self.__metadata__.__print__ + pmd.excludes.append("children") + pmd.excludes.append("wsdl") + pmd.wrappers["schema"] = repr + if imported_definitions is None: + imported_definitions = {} + imported_definitions[url] = self + self.open_imports(imported_definitions) + self.resolve() + self.build_schema() + self.set_wrapped() + for s in self.services: + self.add_methods(s) + log.debug("WSDL at '%s' loaded:\n%s", url, self) + + def mktns(self, root): + """Get/create the target namespace.""" + tns = root.get("targetNamespace") + prefix = root.findPrefix(tns) + if prefix is None: + log.debug("warning: tns (%s), not mapped to prefix", tns) + prefix = "tns" + return (prefix, tns) + + def add_children(self, root): + """Add child objects using the factory.""" + for c in root.getChildren(ns=wsdlns): + child = Factory.create(c, self) + if child is None: continue + self.children.append(child) + if isinstance(child, Import): + self.imports.append(child) + continue + if isinstance(child, Types): + self.types.append(child) + continue + if isinstance(child, Message): + self.messages[child.qname] = child + continue + if isinstance(child, PortType): + self.port_types[child.qname] = child + continue + if isinstance(child, Binding): + self.bindings[child.qname] = child + continue + if isinstance(child, Service): + self.services.append(child) + continue + + def open_imports(self, imported_definitions): + """Import the I{imported} WSDLs.""" + for imp in self.imports: + imp.load(self, imported_definitions) + + def resolve(self): + """Tell all children to resolve themselves.""" + for c in self.children: + c.resolve(self) + + def build_schema(self): + """Process L{Types} objects and create the schema collection.""" + loaded_schemata = {} + container = SchemaCollection(self) + for t in (t for t in self.types if t.local()): + for root in t.contents(): + schema = Schema(root, self.url, self.options, loaded_schemata, container) + container.add(schema) + if not container: + root = Element.buildPath(self.root, "types/schema") + schema = Schema(root, self.url, self.options, loaded_schemata, container) + container.add(schema) + self.schema = container.load(self.options, loaded_schemata) + #TODO: Recheck this XSD schema merging. XSD schema imports are not + # supposed to be transitive. They only allow the importing schema to + # reference entities from the imported schema, but do not include them + # as their own content. + for s in (t.schema() for t in self.types if t.imported()): + self.schema.merge(s) + return self.schema + + def add_methods(self, service): + """Build method view for service.""" + bindings = { + "document/literal": Document(self), + "rpc/literal": RPC(self), + "rpc/encoded": Encoded(self)} + for p in service.ports: + binding = p.binding + ptype = p.binding.type + operations = p.binding.type.operations.values() + for name in (op.name for op in operations): + m = Facade("Method") + m.name = name + m.location = p.location + m.binding = Facade("binding") + op = binding.operation(name) + m.soap = op.soap + key = "/".join((op.soap.style, op.soap.input.body.use)) + m.binding.input = bindings.get(key) + key = "/".join((op.soap.style, op.soap.output.body.use)) + m.binding.output = bindings.get(key) + p.methods[name] = m + + def set_wrapped(self): + """Set (wrapped|bare) flag on messages.""" + for b in self.bindings.values(): + for op in b.operations.values(): + for body in (op.soap.input.body, op.soap.output.body): + body.wrapped = False + if not self.options.unwrap: + continue + if len(body.parts) != 1: + continue + for p in body.parts: + if p.element is None: + continue + query = ElementQuery(p.element) + pt = query.execute(self.schema) + if pt is None: + raise TypeNotFound(query.ref) + resolved = pt.resolve() + if resolved.builtin(): + continue + body.wrapped = True + + def __getstate__(self): + nopickle = ("options",) + state = self.__dict__.copy() + for k in nopickle: + if k in state: + del state[k] + return state + + def __repr__(self): + return "Definitions (id=%s)" % (self.id,) + + +class Import(WObject): + """ + Represents the . + + @ivar location: The value of the I{location} attribute. + @type location: str + @ivar ns: The value of the I{namespace} attribute. + @type ns: str + @ivar imported: The imported object. + @type imported: L{Definitions} + + """ + + def __init__(self, root, definitions): + """ + @param root: An XML root element. + @type root: L{Element} + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + WObject.__init__(self, root) + self.location = root.get("location") + self.ns = root.get("namespace") + self.imported = None + pmd = self.__metadata__.__print__ + pmd.wrappers["imported"] = repr + + def load(self, definitions, imported_definitions): + """Load the object by opening the URL.""" + url = self.location + log.debug("importing (%s)", url) + if "://" not in url: + url = urljoin(definitions.url, url) + d = imported_definitions.get(url) + if not d: + d = Definitions(url, definitions.options, imported_definitions) + if d.root.match(Definitions.Tag, wsdlns): + self.import_definitions(definitions, d) + return + if d.root.match(Schema.Tag, Namespace.xsdns): + self.import_schema(definitions, d) + return + raise Exception("document at '%s' is unknown" % url) + + def import_definitions(self, definitions, d): + """Import/merge WSDL definitions.""" + definitions.types += d.types + definitions.messages.update(d.messages) + definitions.port_types.update(d.port_types) + definitions.bindings.update(d.bindings) + self.imported = d + log.debug("imported (WSDL):\n%s", d) + + def import_schema(self, definitions, d): + """Import schema as content.""" + if not definitions.types: + root = Element("types", ns=wsdlns) + definitions.root.insert(root) + types = Types(root, definitions) + definitions.types.append(types) + else: + types = definitions.types[-1] + types.root.append(d.root) + log.debug("imported (XSD):\n%s", d.root) + + def __gt__(self, other): + return False + + +class Types(WObject): + """Represents .""" + + def __init__(self, root, definitions): + """ + @param root: An XML root element. + @type root: L{Element} + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + WObject.__init__(self, root) + self.definitions = definitions + + def contents(self): + return self.root.getChildren("schema", Namespace.xsdns) + + def schema(self): + return self.definitions.schema + + def local(self): + return self.definitions.schema is None + + def imported(self): + return not self.local() + + def __gt__(self, other): + return isinstance(other, Import) + + +class Part(NamedObject): + """ + Represents . + + @ivar element: The value of the {element} attribute. Stored as a I{qref} as + converted by L{suds.xsd.qualify}. + @type element: str + @ivar type: The value of the {type} attribute. Stored as a I{qref} as + converted by L{suds.xsd.qualify}. + @type type: str + + """ + + def __init__(self, root, definitions): + """ + @param root: An XML root element. + @type root: L{Element} + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + NamedObject.__init__(self, root, definitions) + pmd = Metadata() + pmd.wrappers = dict(element=repr, type=repr) + self.__metadata__.__print__ = pmd + tns = definitions.tns + self.element = self.__getref("element", tns) + self.type = self.__getref("type", tns) + + def __getref(self, a, tns): + """Get the qualified value of attribute named 'a'.""" + s = self.root.get(a) + if s is not None: + return qualify(s, self.root, tns) + + +class Message(NamedObject): + """ + Represents . + + @ivar parts: A list of message parts. + @type parts: [I{Part},...] + + """ + + def __init__(self, root, definitions): + """ + @param root: An XML root element. + @type root: L{Element} + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + NamedObject.__init__(self, root, definitions) + self.parts = [] + for p in root.getChildren("part"): + part = Part(p, definitions) + self.parts.append(part) + + def __gt__(self, other): + return isinstance(other, (Import, Types)) + + +class PortType(NamedObject): + """ + Represents . + + @ivar operations: A list of contained operations. + @type operations: list + + """ + + def __init__(self, root, definitions): + """ + @param root: An XML root element. + @type root: L{Element} + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + NamedObject.__init__(self, root, definitions) + self.operations = {} + for c in root.getChildren("operation"): + op = Facade("Operation") + op.name = c.get("name") + op.tns = definitions.tns + input = c.getChild("input") + if input is None: + op.input = None + else: + op.input = input.get("message") + output = c.getChild("output") + if output is None: + op.output = None + else: + op.output = output.get("message") + faults = [] + for fault in c.getChildren("fault"): + f = Facade("Fault") + f.name = fault.get("name") + f.message = fault.get("message") + faults.append(f) + op.faults = faults + self.operations[op.name] = op + + def do_resolve(self, definitions): + """ + Resolve named references to other WSDL objects. + + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + for op in self.operations.values(): + if op.input is None: + op.input = Message(Element("no-input"), definitions) + else: + qref = qualify(op.input, self.root, definitions.tns) + msg = definitions.messages.get(qref) + if msg is None: + raise Exception("msg '%s', not-found" % (op.input,)) + op.input = msg + if op.output is None: + op.output = Message(Element("no-output"), definitions) + else: + qref = qualify(op.output, self.root, definitions.tns) + msg = definitions.messages.get(qref) + if msg is None: + raise Exception("msg '%s', not-found" % (op.output,)) + op.output = msg + for f in op.faults: + qref = qualify(f.message, self.root, definitions.tns) + msg = definitions.messages.get(qref) + if msg is None: + raise Exception("msg '%s', not-found" % (f.message,)) + f.message = msg + + def operation(self, name): + """ + Shortcut used to get a contained operation by name. + + @param name: An operation name. + @type name: str + @return: The named operation. + @rtype: Operation + @raise L{MethodNotFound}: When not found. + + """ + try: + return self.operations[name] + except Exception as e: + raise MethodNotFound(name) + + def __gt__(self, other): + return isinstance(other, (Import, Types, Message)) + + +class Binding(NamedObject): + """ + Represents . + + @ivar operations: A list of contained operations. + @type operations: list + + """ + + def __init__(self, root, definitions): + """ + @param root: An XML root element. + @type root: L{Element} + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + NamedObject.__init__(self, root, definitions) + self.operations = {} + self.type = root.get("type") + sr = self.soaproot() + if sr is None: + self.soap = None + log.debug("binding: '%s' not a SOAP binding", self.name) + return + soap = Facade("soap") + self.soap = soap + self.soap.style = sr.get("style", default="document") + self.add_operations(self.root, definitions) + + def soaproot(self): + """Get the soap:binding.""" + for ns in (soapns, soap12ns): + sr = self.root.getChild("binding", ns=ns) + if sr is not None: + return sr + + def add_operations(self, root, definitions): + """Add children.""" + dsop = Element("operation", ns=soapns) + for c in root.getChildren("operation"): + op = Facade("Operation") + op.name = c.get("name") + sop = c.getChild("operation", default=dsop) + soap = Facade("soap") + soap.action = '"%s"' % (sop.get("soapAction", default=""),) + soap.style = sop.get("style", default=self.soap.style) + soap.input = Facade("Input") + soap.input.body = Facade("Body") + soap.input.headers = [] + soap.output = Facade("Output") + soap.output.body = Facade("Body") + soap.output.headers = [] + op.soap = soap + input = c.getChild("input") + if input is None: + input = Element("input", ns=wsdlns) + body = input.getChild("body") + self.body(definitions, soap.input.body, body) + for header in input.getChildren("header"): + self.header(definitions, soap.input, header) + output = c.getChild("output") + if output is None: + output = Element("output", ns=wsdlns) + body = output.getChild("body") + self.body(definitions, soap.output.body, body) + for header in output.getChildren("header"): + self.header(definitions, soap.output, header) + faults = [] + for fault in c.getChildren("fault"): + sf = fault.getChild("fault") + if sf is None: + continue + fn = fault.get("name") + f = Facade("Fault") + f.name = sf.get("name", default=fn) + f.use = sf.get("use", default="literal") + faults.append(f) + soap.faults = faults + self.operations[op.name] = op + + def body(self, definitions, body, root): + """Add the input/output body properties.""" + if root is None: + body.use = "literal" + body.namespace = definitions.tns + body.parts = () + return + parts = root.get("parts") + if parts is None: + body.parts = () + else: + body.parts = re.split("[\\s,]", parts) + body.use = root.get("use", default="literal") + ns = root.get("namespace") + if ns is None: + body.namespace = definitions.tns + else: + prefix = root.findPrefix(ns, "b0") + body.namespace = (prefix, ns) + + def header(self, definitions, parent, root): + """Add the input/output header properties.""" + if root is None: + return + header = Facade("Header") + parent.headers.append(header) + header.use = root.get("use", default="literal") + ns = root.get("namespace") + if ns is None: + header.namespace = definitions.tns + else: + prefix = root.findPrefix(ns, "h0") + header.namespace = (prefix, ns) + msg = root.get("message") + if msg is not None: + header.message = msg + part = root.get("part") + if part is not None: + header.part = part + + def do_resolve(self, definitions): + """ + Resolve named references to other WSDL objects. This includes + cross-linking information (from) the portType (to) the I{SOAP} protocol + information on the binding for each operation. + + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + self.__resolveport(definitions) + for op in self.operations.values(): + self.__resolvesoapbody(definitions, op) + self.__resolveheaders(definitions, op) + self.__resolvefaults(definitions, op) + + def __resolveport(self, definitions): + """ + Resolve port_type reference. + + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + ref = qualify(self.type, self.root, definitions.tns) + port_type = definitions.port_types.get(ref) + if port_type is None: + raise Exception("portType '%s', not-found" % (self.type,)) + # Later on we will require access to the message data referenced by + # this port_type instance, and in order for those data references to be + # available, port_type first needs to dereference its message + # identification string. The only scenario where the port_type might + # possibly not have already resolved its references, and where this + # explicit resolve() call is required, is if we are dealing with a + # recursive WSDL import chain. + port_type.resolve(definitions) + self.type = port_type + + def __resolvesoapbody(self, definitions, op): + """ + Resolve SOAP body I{message} parts by cross-referencing with operation + defined in port type. + + @param definitions: A definitions object. + @type definitions: L{Definitions} + @param op: An I{operation} object. + @type op: I{operation} + + """ + ptop = self.type.operation(op.name) + if ptop is None: + raise Exception("operation '%s' not defined in portType" % ( + op.name,)) + soap = op.soap + parts = soap.input.body.parts + if parts: + pts = [] + for p in ptop.input.parts: + if p.name in parts: + pts.append(p) + soap.input.body.parts = pts + else: + soap.input.body.parts = ptop.input.parts + parts = soap.output.body.parts + if parts: + pts = [] + for p in ptop.output.parts: + if p.name in parts: + pts.append(p) + soap.output.body.parts = pts + else: + soap.output.body.parts = ptop.output.parts + + def __resolveheaders(self, definitions, op): + """ + Resolve SOAP header I{message} references. + + @param definitions: A definitions object. + @type definitions: L{Definitions} + @param op: An I{operation} object. + @type op: I{operation} + + """ + soap = op.soap + headers = soap.input.headers + soap.output.headers + for header in headers: + mn = header.message + ref = qualify(mn, self.root, definitions.tns) + message = definitions.messages.get(ref) + if message is None: + raise Exception("message '%s', not-found" % (mn,)) + pn = header.part + for p in message.parts: + if p.name == pn: + header.part = p + break + if pn == header.part: + raise Exception("message '%s' has not part named '%s'" % ( + ref, pn)) + + def __resolvefaults(self, definitions, op): + """ + Resolve SOAP fault I{message} references by cross-referencing with + operations defined in the port type. + + @param definitions: A definitions object. + @type definitions: L{Definitions} + @param op: An I{operation} object. + @type op: I{operation} + + """ + ptop = self.type.operation(op.name) + if ptop is None: + raise Exception("operation '%s' not defined in portType" % ( + op.name,)) + soap = op.soap + for fault in soap.faults: + for f in ptop.faults: + if f.name == fault.name: + fault.parts = f.message.parts + continue + if hasattr(fault, "parts"): + continue + raise Exception("fault '%s' not defined in portType '%s'" % ( + fault.name, self.type.name)) + + def operation(self, name): + """ + Shortcut used to get a contained operation by name. + + @param name: An operation name. + @type name: str + @return: The named operation. + @rtype: Operation + @raise L{MethodNotFound}: When not found. + + """ + try: + return self.operations[name] + except Exception: + raise MethodNotFound(name) + + def __gt__(self, other): + return not isinstance(other, Service) + + +class Port(NamedObject): + """ + Represents a service port. + + @ivar service: A service. + @type service: L{Service} + @ivar binding: A binding name. + @type binding: str + @ivar location: The service location (URL). + @type location: str + + """ + + def __init__(self, root, definitions, service): + """ + @param root: An XML root element. + @type root: L{Element} + @param definitions: A definitions object. + @type definitions: L{Definitions} + @param service: A service object. + @type service: L{Service} + + """ + NamedObject.__init__(self, root, definitions) + self.__service = service + self.binding = root.get("binding") + address = root.getChild("address") + self.location = address is not None and address.get("location") + self.methods = {} + + def method(self, name): + """ + Get a method defined in this portType by name. + + @param name: A method name. + @type name: str + @return: The requested method object. + @rtype: I{Method} + + """ + return self.methods.get(name) + + +class Service(NamedObject): + """ + Represents . + + @ivar port: The contained ports. + @type port: [Port,..] + @ivar methods: The contained methods for all ports. + @type methods: [Method,..] + + """ + + def __init__(self, root, definitions): + """ + @param root: An XML root element. + @type root: L{Element} + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + NamedObject.__init__(self, root, definitions) + self.ports = [] + for p in root.getChildren("port"): + port = Port(p, definitions, self) + self.ports.append(port) + + def port(self, name): + """ + Locate a port by name. + + @param name: A port name. + @type name: str + @return: The port object. + @rtype: L{Port} + + """ + for p in self.ports: + if p.name == name: + return p + + def setlocation(self, url, names=None): + """ + Override the invocation location (URL) for service method. + + @param url: A URL location. + @type url: A URL. + @param names: A list of method names. None=ALL + @type names: [str,..] + + """ + for p in self.ports: + for m in p.methods.values(): + if names is None or m.name in names: + m.location = url + + def do_resolve(self, definitions): + """ + Resolve named references to other WSDL objects. Ports without SOAP + bindings are discarded. + + @param definitions: A definitions object. + @type definitions: L{Definitions} + + """ + filtered = [] + for p in self.ports: + ref = qualify(p.binding, self.root, definitions.tns) + binding = definitions.bindings.get(ref) + if binding is None: + raise Exception("binding '%s', not-found" % (p.binding,)) + if binding.soap is None: + log.debug("binding '%s' - not a SOAP binding, discarded", + binding.name) + continue + # After we have been resolved, our caller will expect that the + # binding we are referencing has been fully constructed, i.e. + # resolved, as well. The only scenario where the operations binding + # might possibly not have already resolved its references, and + # where this explicit resolve() call is required, is if we are + # dealing with a recursive WSDL import chain. + binding.resolve(definitions) + p.binding = binding + filtered.append(p) + self.ports = filtered + + def __gt__(self, other): + return True + + +class Factory: + """ + Simple WSDL object factory. + + @cvar tags: Dictionary of tag-->constructor mappings. + @type tags: dict + + """ + + tags = { + "import": Import, + "types": Types, + "message": Message, + "portType": PortType, + "binding": Binding, + "service": Service} + + @classmethod + def create(cls, root, definitions): + """ + Create an object based on the root tag name. + + @param root: An XML root element. + @type root: L{Element} + @param definitions: A definitions object. + @type definitions: L{Definitions} + @return: The created object. + @rtype: L{WObject} + + """ + fn = cls.tags.get(root.name) + if fn is not None: + return fn(root, definitions) diff --git a/pym/calculate/contrib/suds/wsdl.pyc b/pym/calculate/contrib/suds/wsdl.pyc new file mode 100644 index 0000000000000000000000000000000000000000..81772d07b746944f7d68925d3f8525687c6146d6 GIT binary patch literal 33180 zcmeHwYj9lGecxGt0I?uIf-g{fh`QoK1Z5JiB$u`sn&tzRO__w43)+++BirTf1-Rg1 z7udTX!BU7FQ#1LJq^e_25~t(Jk@J|=jr%Eer|!7ZI_YaNou*SyKQx)T_OzY&OJ|yy zPNyHz-|zQ7_ptz|2%way+Aety&OP_M?m7SW`JZ#U|NCJ7y<>0w)r#}KZv4G~D}JiW zxvFzh2n(*-E-q9@(Mf}1+*qNiMSyPN59Q-R_;6n|RrA;pil>P{C8xEZ|rF88`~51sqm z)KOR6?V_Vf-IJysbJe{`>TsHR+*S7_sZXS-&$#OTB=ta=dcsu?y6BkdJ(Q-7xayNh z>fto?q^mxaqy}l~v#yHnTMb9j)DO7o(IoX)ntIArk0+_mq^YM}^@N)N9E_w%qprHm zO^%!-puB~k|Hkboxbom$T&=GJ^Udl~Jqi|D&AYW~6bI!-(7ZJlRobxC74v0OpsHe0$Dwae9V zyKF77;NnubUYoh!E+Rfro{!>%awW2Q2axm$tM{juqSk#Y#L6f2a_ylsdbwGzb9|eP ziL6gct@>QE*02QDKO42LHfLv}Rvh5&cDucBc5KWBDjr>)ugA^u!f3NKJH}}oi;usP zOeiuIpLmBkpL>2x!+O(3r-EYoaXv2LiV05PB0PIbS5adEan4q;(BKnm|;Z7zKew7?8SL#c^Yt>M#RoYe+&{L1^waN<% zfU!0!E0yLw$d^ij@lpwh-aw^l_Qi5Nj@rAJ(ZfWk1SD_P?*i#K!m2us>NDztaC2cE zbO=8Mf|y%NwR&~zR<#zlN9(o5((>u$kDMu;`OsK2J3AIHRbv74=)(PQH_CkkS4>=X zy@Q1!{tXm%;nKu%a(QWDpFxBZgX~8X!4wuW!)?u2$+?D@>7xP|nL`P|I6U5SM47I;de8h+Pflm+I}>0%&Tx1`^@n znYk|*JXAAEc{aEhr%w7vK`F+Ds-#({iJ=6zR>w zL(H*_IkJ9ic8)|KJPf>uDr179>n|1tvne9I&=e7dK_mPG{6}VF$N9U`Xh*F^xgOkW zw(elKtxEEa4Nu9n^8KLMz-(Y%{Dd?ymjR$094BshE5;ZM@j5sI9~)<2ED=$XjD)ER zqN$cIZnspiaTU=|D}3dF@$_0$T@kE3x+Y(0gf*T5FXCSb0H>E)wUv{;cNG#sLOTBn z>|a47WjUltUE(@(;xu4EWFg%mSqQt_9N1=;+Yh0Z4|?>V*UfEpE8V2%uXVe*A{oxP z>K339*+Kkm1Su+cB4eC$GfanL$KQKOtwfVJf;EzdkW6J_gy0(zxCE`@ACQ7Vl6Kv+ z8?kbRPcYAZ2Ez;pSduS9+l&DQeDEY6;Mz3%siSPnZn?f8FrNKjJ=V|>B!x#A9AiN2 z${N}XP8~-LWn3{~r?=SKC43ssNOT41`Vmzw;ffa#timS>UjvfApdUeYG5M?40ajjz zAhy+2dlcz&)m}vaN?R4_chx>cAk7pNK|TG73{rhy@$Ho32HEsh^imLa z%e4k*ETuW{!Bk`LJS{dp2ljaDesGR5>)9Ot89U#B+_kD?cAS=`$HOn5a|iqU7t0rh4Xe<6vkr7_Ci z*(HFgRnacD0K+0JA{H8-Oq&v-iBPFTXC)@>TRj!8G~6{kEK!-(b|xuw^?@lKnYNLC z#ma3+VGwex@>cm?P=`Q9;-@Fcq~*shEAr~q2VMYNIW;;uI-MK3+WbPZ)%Ne6RC)Em z6(z4&Vs?cG^;(h6WupJ19>NrS;@DTRfYzW zva4I6+^$-+K*u7nmjF7~FVH2@YtSvB<(?ky66uwkfxz47gb-10_%{ zRaDxMqzomIovvnib|sPBNn}rwXRny=utIc>+9EWJAvd>=J=M(%J_jC-e%5JZw_Cy3;O2;XtxrW4>xG+s3NXMLnujz4_Cju;Xc&J3!D_idwCrL)$_Jv? 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See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The I{wsse} module provides WS-Security. +""" + +from logging import getLogger +from suds import * +from suds.sudsobject import Object +from suds.sax.element import Element +from suds.sax.date import DateTime, UtcTimezone +from datetime import datetime, timedelta + +try: + from hashlib import md5 +except ImportError: + # Python 2.4 compatibility + from md5 import md5 + + +dsns = \ + ('ds', + 'http://www.w3.org/2000/09/xmldsig#') +wssens = \ + ('wsse', + 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd') +wsuns = \ + ('wsu', + 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd') +wsencns = \ + ('wsenc', + 'http://www.w3.org/2001/04/xmlenc#') + +nonce_encoding_type = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary" +username_token_profile = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0" +wsdigest = "%s#PasswordDigest" % username_token_profile +wstext = "%s#PasswordText" % username_token_profile + + +class Security(Object): + """ + WS-Security object. + @ivar tokens: A list of security tokens + @type tokens: [L{Token},...] + @ivar signatures: A list of signatures. + @type signatures: TBD + @ivar references: A list of references. + @type references: TBD + @ivar keys: A list of encryption keys. + @type keys: TBD + """ + + def __init__(self): + """ """ + Object.__init__(self) + self.mustUnderstand = True + self.tokens = [] + self.signatures = [] + self.references = [] + self.keys = [] + + def xml(self): + """ + Get xml representation of the object. + @return: The root node. + @rtype: L{Element} + """ + root = Element('Security', ns=wssens) + root.set('mustUnderstand', str(self.mustUnderstand).lower()) + for t in self.tokens: + root.append(t.xml()) + return root + + +class Token(Object): + """ I{Abstract} security token. """ + + @classmethod + def now(cls): + return datetime.now() + + @classmethod + def utc(cls): + return datetime.utcnow().replace(tzinfo=UtcTimezone()) + + @classmethod + def sysdate(cls): + utc = DateTime(cls.utc()) + return str(utc) + + def __init__(self): + Object.__init__(self) + + +class UsernameToken(Token): + """ + Represents a basic I{UsernameToken} WS-Secuirty token. + @ivar username: A username. + @type username: str + @ivar password: A password. + @type password: str + @type password_digest: A password digest + @ivar nonce: A set of bytes to prevent replay attacks. + @type nonce: str + @ivar created: The token created. + @type created: L{datetime} + """ + + def __init__(self, username=None, password=None): + """ + @param username: A username. + @type username: str + @param password: A password. + @type password: str + """ + Token.__init__(self) + self.username = username + self.password = password + self.nonce = None + self.created = None + self.password_digest = None + self.nonce_has_encoding = False + + def setnonceencoding(self, value=False): + self.nonce_has_encoding = value + + def setpassworddigest(self, passwd_digest): + """ + Set password digest which is a text returned by + auth WS. + """ + self.password_digest = passwd_digest + + def setnonce(self, text=None): + """ + Set I{nonce} which is an arbitrary set of bytes to prevent replay + attacks. + @param text: The nonce text value. + Generated when I{None}. + @type text: str + """ + if text is None: + s = [] + s.append(self.username) + s.append(self.password) + s.append(Token.sysdate()) + m = md5() + m.update(':'.join(s).encode('utf-8')) + self.nonce = m.hexdigest() + else: + self.nonce = text + + def setcreated(self, dt=None): + """ + Set I{created}. + @param dt: The created date & time. + Set as datetime.utc() when I{None}. + @type dt: L{datetime} + """ + if dt is None: + self.created = Token.utc() + else: + self.created = dt + + def xml(self): + """ + Get xml representation of the object. + @return: The root node. + @rtype: L{Element} + """ + root = Element('UsernameToken', ns=wssens) + u = Element('Username', ns=wssens) + u.setText(self.username) + root.append(u) + p = Element('Password', ns=wssens) + p.setText(self.password) + if self.password_digest: + p.set("Type", wsdigest) + p.setText(self.password_digest) + else: + p.set("Type", wstext) + root.append(p) + if self.nonce is not None: + n = Element('Nonce', ns=wssens) + if self.nonce_has_encoding: + n.set("EncodingType", nonce_encoding_type) + n.setText(self.nonce) + root.append(n) + if self.created is not None: + n = Element('Created', ns=wsuns) + n.setText(str(DateTime(self.created))) + root.append(n) + return root + + +class Timestamp(Token): + """ + Represents the I{Timestamp} WS-Secuirty token. + @ivar created: The token created. + @type created: L{datetime} + @ivar expires: The token expires. + @type expires: L{datetime} + """ + + def __init__(self, validity=90): + """ + @param validity: The time in seconds. + @type validity: int + """ + Token.__init__(self) + self.created = Token.utc() + self.expires = self.created + timedelta(seconds=validity) + + def xml(self): + root = Element("Timestamp", ns=wsuns) + created = Element('Created', ns=wsuns) + created.setText(str(DateTime(self.created))) + expires = Element('Expires', ns=wsuns) + expires.setText(str(DateTime(self.expires))) + root.append(created) + root.append(expires) + return root diff --git a/pym/calculate/contrib/suds/wsse.pyc b/pym/calculate/contrib/suds/wsse.pyc new file mode 100644 index 0000000000000000000000000000000000000000..5eaa922a79af06025129c91d2154c7c99642bddd GIT binary patch literal 8342 zcmcgx&2t<_74O-VR$5u|cjP#6l5ylvn-Hz!#Bn)>N;&=@WiTQc$%HI~&1k1Bjl4U% zO!rz+6cq>i1fjTa<3be&{s8_1uH3kC<-(ai0DiyM^Ci22V})YvY4vo!e*OCOd%yR( zr~a?Gne7XI_^hY0-z5HC!(*;^N<~U_P)ZnP< z997=O$$2%QkE#1JD*dDKJee5;M{|P2Q$LAbR-NN2dPQ|ksK{5HlPWr|I;T{0LUq9M zr0P7UqEkvgr{+8JDmv|IXH@i@(v#{QRxqy~DfLjPPdd-5=uF=Fe9?MVMQ4>hE3_{Z ztuLtP#k}=g(fXo_UQ(;ASE<1_P|U1tYXA1$wlR9&9}J^$U;CqU_#lq7@jqT&T-CjC z8r$9WO#E;BT2Q*OO%xm2-WhIe=+rf_{S8-bp!%crE#0&3eG2cl`g))f+p3{%r%~Jt ztzL@<+8)8nUE5>*^I@V(iU<^z6r7EfNcU~%Sk}=rh~BYe7a7CVY+5_Iy0o;tz1`k^ zyFE-dmfl)kUS3*$cWGzPk4(I=U?)Jvg_@5_`e@iQ?O|wQvp5{-LrPN)}PkJ9hD6d%3-1B1@sR&DaG08}4Hp_o4WLJq>@`=%i=PmlGUZ?!_et zjpc%9!Th|Wdgeu%VK`bGXk)?+&1H%SP?Ck~q0yHwU5}G6-Tg)@9UGk{;Xp6i;eDMf z!shP9ea$({2}u5$S@er&8iyyxe-$+{e^ z-5u$I_NRCD*0{p`H{0#@rxj)}$t1MnR3Btmv}O|vvnuV{^_vwgslKOE?Ds(~Wowm7 z*?QGK$mPD?Js<@brn@5>4-=nVRVI!!AKs&~`Op(@P?hhYuu5%t>I;CDr#v_*YTdfp zP*R!5E0cMpkyoa;MXL@1$kbnH5i0^Rm%Z+G<0Q7-uDJ4AI@b0mx&~uo?jSZ8? 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See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + + +from suds import * +from suds.sax import Namespace, splitPrefix + + +def qualify(ref, resolvers, defns=Namespace.default): + """ + Get a reference that is I{qualified} by namespace. + @param ref: A referenced schema type name. + @type ref: str + @param resolvers: A list of objects to be used to resolve types. + @type resolvers: [L{sax.element.Element},] + @param defns: An optional target namespace used to qualify references + when no prefix is specified. + @type defns: A default namespace I{tuple: (prefix,uri)} used when ref not prefixed. + @return: A qualified reference. + @rtype: (name, namespace-uri) + """ + ns = None + p, n = splitPrefix(ref) + if p is not None: + if not isinstance(resolvers, (list, tuple)): + resolvers = (resolvers,) + for r in resolvers: + resolved = r.resolvePrefix(p) + if resolved[1] is not None: + ns = resolved + break + if ns is None: + raise Exception('prefix (%s) not resolved' % p) + else: + ns = defns + return (n, ns[1]) + +def isqref(object): + """ + Get whether the object is a I{qualified reference}. + @param object: An object to be tested. + @type object: I{any} + @rtype: boolean + @see: L{qualify} + """ + return (\ + isinstance(object, tuple) and \ + len(object) == 2 and \ + isinstance(object[0], basestring) and \ + isinstance(object[1], basestring)) + + +class Filter: + def __init__(self, inclusive=False, *items): + self.inclusive = inclusive + self.items = items + def __contains__(self, x): + if self.inclusive: + result = ( x in self.items ) + else: + result = ( x not in self.items ) + return result diff --git a/pym/calculate/contrib/suds/xsd/__init__.pyc b/pym/calculate/contrib/suds/xsd/__init__.pyc new file mode 100644 index 0000000000000000000000000000000000000000..093e4cc477e000fcf04970d611b57891fe926256 GIT binary patch literal 2412 zcmb_d-EJF26h5QECf;3aSt)v`G~y3e^UwB2X>s-ElI>de_+* zw~peyp?MIvs>D4{#sie^oL$GxEn(#upP4yx{=YMgf7VuBefr05G1XrK|Bo>2kC+nt z6s1HzG38OJXyDP2M}r0(HArcXPMef8=t|Mi0wqnlB06eO0(yy(7B62D{d}}Y$s!%L zmm$-<#n)D#98aIOJtq0&AR1^pjAHHH!O9L({cc+6*iV}jbU!9pfb zqUcwT$|jWyG!cu=mZ|uYoJSKy4s1>8d-U2PyTdzuMWv#QX#6!VpSA3Ds7!}cg z?>+RtpIuLU8=vSw}$1Bo5uH6P@{4?hmCzIB0gLV+q;3byICVh-j3~E7`krqhYEa`t3@__NXxT z%1XCLhh%7QwF;foatrN7MaB`kPSVW4DG!GnlG&y0nPc}^g}7k2`0a<7Y6se%*?Xd` z4s>$RUc@O17s$vn9SBZVurk(U)x~*3LNA674qQ2!LRw zz8uxeg%u$ZFTjQfI@rdc%$dxEMz{`i{*;e)Tb z`uMnOM~Ur@ZPE=xlNlF=o#BOJ|LP2Hg0!DtqP3RVP^;<=#+q7J@2Zws0=?;h zA;Co!&0}+x_Oi}<1|mFin3kwqDMj%xZ6l;r}U z<#puneTBA2v};nQi^(7AoQ|w{sim-u(*xUPQGyz)(|+&)Rsm!1)=^-$r=|TE zwByJoXPA;u!TvWIhJ4p zn&@%2_GT4Q!!XV>7opXJ;V#xyX5rC>x31dKZz`v`#f71iSr`uTWR&uf8Fr)8>fj?# z0cU$=mQeq#X#|{qDIkt;ORY8zD!FV-m07eJ=~LWuI(Ux)4qw$ix#QFiLGT{$-r`gc3q=RZ}Pw|5yhKZo_7^bF~_KwX>a> zjV+LWxlfQM=sWfS+H+?m+cBh+tk}_fo_p@coNfPow|} zNT`-5BJqNIZBewuqAiZwBBHjSj<}4(aaX90_!HZELUluDOQ@bW8f-Dv2u=ThDk>F~ z*>dbnWeSt)EG?un)=Ryp3R+Oi6|Ocm@&9d2Svx-EDMp^1qloC!6s?7cZOm z5wH6RO)kVmB)kxp=(NQ76R{HFB;w)0%U$t%OI)}6RLZO6rSz5vzA(ZMx96pH zIHGjM4ySf07im@LGM8y7&GdvaFTKHz%oGI%*aZ77VBN6L>~w1*F}b=xFd4bBrXpJ` zLwrfeLOU?Ly+4I)@%a&O|a-c^v;&q0C&5|?*_S$x7Y@qrs0+X*dr%NK`I4_xjr76t}2u;?}hffXF zN#NPg{8s#`o89so|)7Qi%wUy?qd^^#Mc8zmJMS=Q2 zoN(cDV1Ffbj);?5li0W9Yg;~(FF1p^XxI~O+9<&8TfeO6SwL*A(x8oN?zwT~Jxc<% z+i=9Q6eJ9i*a1s}zlY|^m1V*u=zExJ429FUDH%CODqx<{(s!CeZh(Ig8utXfX{`%2 zo+`v>ROqrke|-Mk)8y&5W6JZftCbs{J2i$i1|L<++s1kNGvK&B<38v`+tH`dgDBf* z*p-gG!7?jTBu;z6-e&Y4)v^@m>(3BJwP&1&;DV)}MSc<8# zF()Xb5t@l_O8CgcoYt6Q7&C6ng%O7u;5lR^;neaH_c==;v!Qvf^ad8sf#*I#BU(FA zC%TK@y=W);IO-v@hmD7!C=+F}Bnd8Xsf0@98v%ih!)K0}B}oYhOOp5l3}P;mVC0(U e`?C$6KVKMC7xevyKn_*dYxP_Aqn-Bl7ykmPd?cO# literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/xsd/doctor.py b/pym/calculate/contrib/suds/xsd/doctor.py new file mode 100644 index 0000000..5a52e76 --- /dev/null +++ b/pym/calculate/contrib/suds/xsd/doctor.py @@ -0,0 +1,223 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The I{doctor} module provides classes for fixing broken (sick) +schema(s). +""" + +from suds.sax import Namespace +from suds.sax.element import Element +from suds.plugin import DocumentPlugin, DocumentContext + +from logging import getLogger +log = getLogger(__name__) + + +class Doctor: + """ + Schema Doctor. + """ + def examine(self, root): + """ + Examine and repair the schema (if necessary). + @param root: A schema root element. + @type root: L{Element} + """ + pass + + +class Practice(Doctor): + """ + A collection of doctors. + @ivar doctors: A list of doctors. + @type doctors: list + """ + + def __init__(self): + self.doctors = [] + + def add(self, doctor): + """ + Add a doctor to the practice + @param doctor: A doctor to add. + @type doctor: L{Doctor} + """ + self.doctors.append(doctor) + + def examine(self, root): + for d in self.doctors: + d.examine(root) + return root + + +class TnsFilter: + """ + Target Namespace filter. + @ivar tns: A list of target namespaces. + @type tns: [str,...] + """ + + def __init__(self, *tns): + """ + @param tns: A list of target namespaces. + @type tns: [str,...] + """ + self.tns = [] + self.add(*tns) + + def add(self, *tns): + """ + Add I{targetNamespaces} to be added. + @param tns: A list of target namespaces. + @type tns: [str,...] + """ + self.tns += tns + + def match(self, root, ns): + """ + Match by I{targetNamespace} excluding those that + are equal to the specified namespace to prevent + adding an import to itself. + @param root: A schema root. + @type root: L{Element} + """ + tns = root.get('targetNamespace') + if len(self.tns): + matched = ( tns in self.tns ) + else: + matched = 1 + itself = ( ns == tns ) + return ( matched and not itself ) + + +class Import: + """ + An to be applied. + @cvar xsdns: The XSD namespace. + @type xsdns: (p,u) + @ivar ns: An import namespace. + @type ns: str + @ivar location: An optional I{schemaLocation}. + @type location: str + @ivar filter: A filter used to restrict application to + a particular schema. + @type filter: L{TnsFilter} + """ + + xsdns = Namespace.xsdns + + def __init__(self, ns, location=None): + """ + @param ns: An import namespace. + @type ns: str + @param location: An optional I{schemaLocation}. + @type location: str + """ + self.ns = ns + self.location = location + self.filter = TnsFilter() + + def setfilter(self, filter): + """ + Set the filter. + @param filter: A filter to set. + @type filter: L{TnsFilter} + """ + self.filter = filter + + def apply(self, root): + """ + Apply the import (rule) to the specified schema. + If the schema does not already contain an import for the + I{namespace} specified here, it is added. + @param root: A schema root. + @type root: L{Element} + """ + if not self.filter.match(root, self.ns): + return + if self.exists(root): + return + node = Element('import', ns=self.xsdns) + node.set('namespace', self.ns) + if self.location is not None: + node.set('schemaLocation', self.location) + log.debug('inserting: %s', node) + root.insert(node) + + def add(self, root): + """ + Add an to the specified schema root. + @param root: A schema root. + @type root: L{Element} + """ + node = Element('import', ns=self.xsdns) + node.set('namespace', self.ns) + if self.location is not None: + node.set('schemaLocation', self.location) + log.debug('%s inserted', node) + root.insert(node) + + def exists(self, root): + """ + Check to see if the already exists + in the specified schema root by matching I{namespace}. + @param root: A schema root. + @type root: L{Element} + """ + for node in root.children: + if node.name != 'import': + continue + ns = node.get('namespace') + if self.ns == ns: + return 1 + return 0 + + +class ImportDoctor(Doctor, DocumentPlugin): + """ + Doctor used to fix missing imports. + @ivar imports: A list of imports to apply. + @type imports: [L{Import},...] + """ + + def __init__(self, *imports): + self.imports = [] + self.add(*imports) + + def add(self, *imports): + """ + Add a namespace to be checked. + @param imports: A list of L{Import} objects. + @type imports: [L{Import},..] + """ + self.imports += imports + + def examine(self, node): + for imp in self.imports: + imp.apply(node) + + def parsed(self, context): + node = context.document + # xsd root + if node.name == 'schema' and Namespace.xsd(node.namespace()): + self.examine(node) + return + # look deeper + context = DocumentContext() + for child in node: + context.document = child + self.parsed(context) diff --git a/pym/calculate/contrib/suds/xsd/doctor.pyc b/pym/calculate/contrib/suds/xsd/doctor.pyc new file mode 100644 index 0000000000000000000000000000000000000000..2bf48575785a494c6c091f5ac456858d9f0fec5b GIT binary patch literal 7780 zcmcIp-EJI76|SBck7pb^cGeIg2urghFoCR%(6XRtH%iuC7K39}?MMq=Mc#II+3vWf zXVTRZ#Zwvsl=|7$tO`3y&#GOp z?v}H2Dx6W_Ybv}@PF++XXctvDS5D2V@FLghw%To|aK5~;puz>U+4~&d=Evw}?(b`N z?I;`s*&sb}`-5;4Yj>Cq9!H@zZV>y%;Q#I*b$6q2lEJ*oZqG!)!HpRc?CZYY zGdGrIqW|L8bHFs~qTBHM+6?_b+o@?xy&vnoPO@HuG#AmW4uTP9K8#0uQIgHqrd9?? zrpH;uZ%=3IgS|bSW^GG`4VN0?Q{O`~UqGj!A;=6pUftoVZ#9*-DUUT*KrrLtw<$Y! zu>~+%lBs|jVNLOt`Mw9Htn*yKL(L@>TX4{b+ ze3<${76tlQ2;2beb0GkOeF`kJXsH}b5fpqS^9eeU>s>b(#IXkFLE;W}T`Lh|b#f~6&qzK;F`l=PpM;wOx((*fPJH~mz;@Actm|A&PgPh zYc5KnYHRP~i}-?U{b<#?rIOEvpxvY3#0&Vtp-w_ON%_d6U4BkcHNg#A`!4?F z;1?-znr(&i*U^n%&jq#mU{Rek)N!LGvPU!OBS^2%E5$2&x28cpqE(MplMx!>`F1UQ z-vu8-VJK(8x#aXX^yrX1+NyVf9euBNiCqU>^-vj20xfSAe7=Qd$gn-tZgiX7j>Lic ziTObkXZktLdIC#@y;$ts_ftd!w~R6fPkcz-QnSR=tu(VM=(r><6;>_wDzqP)EWNq3 zwDh1dSn7=J12pqRbfv-4KEybF14&oL@eycByym$7Y#WjA@S@G|rbT~7+<>F#uY$fu zo2@iCkrD}uAEAk-Ra0F@d=_7y&lC|XVt_Yq!8HKc-)qowm5u>UwR(3thP5Lr^ioUa zgf_o}s2PU3ZumAVzA{14n5;y^=)?wIfq=whz`Ae=6bpItAuF7}hYoUqbRZRY&66e# zn^0-+GX1tXZswN<9)(QPvi*V4=>4o*=%?D%k4Ao6_-QlLL9`p`&@GLEw}z>HjHIku7Yau| zaijilkY=QbGNv0f&;7!@rbhGfd`8m0GkA%pNRffS9u_bEW1U#-iejak24O}$z%r<5 zNk#e;l@28=*d3qGLNewe!W2gUW$5%&XWp52UTd_S*-!JeUjlXYd>Kt-rnEspTL%O2 zwH^3cN?}d(6JR7iisL;rL({FNM7pUS$~lFH4rItUfCvtm6-^iEQAdR>$&a-@WLa`-afEA;&8lAwsAbUptR!kDZc<`wOdAY=tmBb`Mkem#g zu@CJL^BC=>9S1W{E2Xe^A+z+A>=uE zP7L>g7*{ZGID(^b)InFJ$C5RJ0+CPV@dzgY7`o~qY8`Ff<`e_#1-U4WBjStxgKd_Y zxeH4?6y4;ps+Xdmaf8+>r}Hx6)yL7H&Oy>5C8V;+&^F+y23j3#=F^R4lSLkWE1o+bVQKVpwkZrB(k+D7HU zp3sGQXS8QGCeNu^vP5YDEE$CQeAXps+}82?cT57BB<76;3-PPTM&D2~KHi zC0dvr150OP=kqWs6`&d-&Yx*{F18|i_P)vyql@9e@Vap=G<3MplQW|@p=%`KY1giy zC-%P1?i=i=Mvq6iGkW&E$vL#iot2z%{s;~>)oPznD}hASinsa+2IC**+4t&$cdOGl z-Aq%Z*A>p=P#3fWHwN9?{G14YzmnWLg}Z60O`hAKD0F*)e#1&D(D6KC=jN|`o%bLMD{M@ zzUbS=YdQoeRES#b4Pn7gDq!}X9YPKO|-YG;B$Z`duz|4oY9!Q(Cu^=yK@=crA@SLc`CrQ{Aerh zp&8cJ>ghHB_*9C}038Rl3M630nKmqq4MbjNgJxcPA*N@gDdYnvH_)w?HTXO2knV&6Cunt}6W+Jsv<$pu71q!Bb zlzEZ3e84*|El~U#6s1Xu3$6|#loJXQi2uPsadfHWbfv_qvTrFmcd+viHRD_%vgjpJ zw$&w4*;213g5gWpZ1)w&iFJy+X)6Tu2(%U=?(T}4?V8$mjR9kN6X(;0|Q%1ZG zVl{4_IBI;2w5t!UvPQ$Aj3Y-Y$vpa>(7@!O&#SKYlY%bN~R^{-5TC;q>^4`RZ zhh~L=Ovy%85_;UetVZO<$+7aMVlB)p@u5rHs^m1{iq9#_xA4e+qL~GB%IP+)Ide{{ z(M8{NBprEqN!TNUY7a7+$YPhk=g(+{Zd_^=Ex6HE{_P5L`BS8_MyD@gq@>tH!JmOIdOV)^&YqR3SL(> g|Bn3{cAFWgq^0e~0?>RJ{cLk_?(&tz-s0x}02%q06aWAK literal 0 HcmV?d00001 diff --git a/pym/calculate/contrib/suds/xsd/query.py b/pym/calculate/contrib/suds/xsd/query.py new file mode 100644 index 0000000..8f2266b --- /dev/null +++ b/pym/calculate/contrib/suds/xsd/query.py @@ -0,0 +1,208 @@ +# This program is free software; you can redistribute it and/or modify +# it under the terms of the (LGPL) GNU Lesser General Public License as +# published by the Free Software Foundation; either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Lesser General Public License for more details at +# ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +""" +The I{query} module defines a class for performing schema queries. +""" + +from suds import * +from suds.sudsobject import * +from suds.xsd import qualify, isqref +from suds.xsd.sxbuiltin import Factory + +from logging import getLogger +log = getLogger(__name__) + + +class Query(Object): + """ + Schema query base class. + + """ + def __init__(self, ref=None): + """ + @param ref: The schema reference being queried. + @type ref: qref + """ + Object.__init__(self) + self.id = objid(self) + self.ref = ref + self.history = [] + self.resolved = False + if not isqref(self.ref): + raise Exception('%s, must be qref' % tostr(self.ref)) + + def execute(self, schema): + """ + Execute this query using the specified schema. + @param schema: The schema associated with the query. The schema is used + by the query to search for items. + @type schema: L{schema.Schema} + @return: The item matching the search criteria. + @rtype: L{sxbase.SchemaObject} + """ + raise Exception, 'not-implemented by subclass' + + def filter(self, result): + """ + Filter the specified result based on query criteria. + @param result: A potential result. + @type result: L{sxbase.SchemaObject} + @return: True if result should be excluded. + @rtype: boolean + """ + if result is None: + return True + reject = ( result in self.history ) + if reject: + log.debug('result %s, rejected by\n%s', Repr(result), self) + return reject + + def result(self, result): + """ + Query result post processing. + @param result: A query result. + @type result: L{sxbase.SchemaObject} + """ + if result is None: + log.debug('%s, not-found', self.ref) + return + if self.resolved: + result = result.resolve() + log.debug('%s, found as: %s', self.ref, Repr(result)) + self.history.append(result) + return result + + +class BlindQuery(Query): + """ + Schema query class that I{blindly} searches for a reference in the + specified schema. It may be used to find Elements and Types but will match + on an Element first. This query will also find builtins. + + """ + def execute(self, schema): + if schema.builtin(self.ref): + name = self.ref[0] + b = Factory.create(schema, name) + log.debug('%s, found builtin (%s)', self.id, name) + return b + result = None + for d in (schema.elements, schema.types): + result = d.get(self.ref) + if self.filter(result): + result = None + else: + break + if result is None: + eq = ElementQuery(self.ref) + eq.history = self.history + result = eq.execute(schema) + return self.result(result) + + +class TypeQuery(Query): + """ + Schema query class that searches for Type references in the specified + schema. Matches on root types only. + + """ + def execute(self, schema): + if schema.builtin(self.ref): + name = self.ref[0] + b = Factory.create(schema, name) + log.debug('%s, found builtin (%s)', self.id, name) + return b + result = schema.types.get(self.ref) + if self.filter(result): + result = None + return self.result(result) + + +class GroupQuery(Query): + """ + Schema query class that searches for Group references in the specified + schema. + + """ + def execute(self, schema): + result = schema.groups.get(self.ref) + if self.filter(result): + result = None + return self.result(result) + + +class AttrQuery(Query): + """ + Schema query class that searches for Attribute references in the specified + schema. Matches on root Attribute by qname first, then searches deeper into + the document. + + """ + def execute(self, schema): + result = schema.attributes.get(self.ref) + if self.filter(result): + result = self.__deepsearch(schema) + return self.result(result) + + def __deepsearch(self, schema): + from suds.xsd.sxbasic import Attribute + result = None + for e in schema.all: + result = e.find(self.ref, (Attribute,)) + if self.filter(result): + result = None + else: + break + return result + + +class AttrGroupQuery(Query): + """ + Schema query class that searches for attributeGroup references in the + specified schema. + + """ + def execute(self, schema): + result = schema.agrps.get(self.ref) + if self.filter(result): + result = None + return self.result(result) + + +class ElementQuery(Query): + """ + Schema query class that searches for Element references in the specified + schema. Matches on root Elements by qname first, then searches deeper into + the document. + + """ + def execute(self, schema): + result = schema.elements.get(self.ref) + if self.filter(result): + result = self.__deepsearch(schema) + return self.result(result) + + def __deepsearch(self, schema): + from suds.xsd.sxbasic import Element + result = None + for e in schema.all: + result = e.find(self.ref, (Element,)) + if self.filter(result): + result = None + else: + break + return result diff --git a/pym/calculate/contrib/suds/xsd/query.pyc b/pym/calculate/contrib/suds/xsd/query.pyc new file mode 100644 index 0000000000000000000000000000000000000000..58704cf488a5ea29864c66d08219fdcd6b59d9b3 GIT binary patch literal 7584 zcmdT}&vP6{8SUBCuC!~(lI29iBtU~>SioK<5FBt)lRw)}xLQ@kRW)2t+Y4$~Q`uR{Dwin%fO~p%U*ihRI<(Y;uP4&=I+h-Gvnp&(t!E1BstT8<)|JA#royvR>uO;=r^2A|5MCgCJDIyC)gWULN!FAl8L{Up_6lj6@X8V$7V?U-Sp`A%eP zyBYl(zm|vIG8SKJRajj_u{R0gsDF^vQIG6iYWl7jpWO|5S&|+&Lj#6^$=*l?1CwSo z-2H?zD*VPCZ{f1vLSf)HY%I!(3Tt%WBkcJC-H5G*r^2dK>U0+^i^|_>aSrw(il)YI zt6al@?grMlrM8>$w8!yyE#P_$m+hm-l-l*w19;O@URKF#xbIZe19{L{Py3xI zRu)yZ#LDghU$b46H8|s}SsFL+;9XCRfW-=YQ{{MXqL8U@vNy&-8VohI@4BYHatGkv zq-NAJx@+hc=a8^nzLy=0jeCuIU)b#$dcR~Z>*2&^cvs$Zh&jch~eX%p3FX zM58F{bi^k~cQ*>La5yu}I8D4Je%^^JeJPFZ2C+5rZfa~2|H6bm-@vk!y0hOi<19)> z(lSeImO8L-pRI}eeiM}zE?3w#YTZc`hgZ8H#%RaUXtIB0|J&C(*Iv4627{}1656Z# zHoPhbZjTRqVvBCJXHlryinr=D|qqdAT@0>4#}zRT7HaMZWLZmCq_s8yfyfI*Gxi(_6v%`T%*OUvE@q@wOUSIPwAkjTW_sFVn~NQ3|y00M=* zsvcI548Z?R=F?Z$cDKf$e<-q^H%F9^=8O!29zutvMYW3Gc)i4tgu|(y z#t=?DPLrOo6rvdv90!cZO8(kRvrhsROO2#w$>V-98HJlg{E%B6*z5X|ZBgL;^DLNM z_!}%J=e~$6Wf^W{K=409YY}aN@z{*QlK=iQc>F{TmL9&3USy)GzU-Zca~p8)bKaV_ z*;>M*Ji3j7p+R)xJUbni{@|9A?R3JV*Xg(w(crJM_$-T~GnBc`6RL=>&*QQjzP?cR zmRA~Q8mls!TL^Wbc)f>*@?&y!3zy~o9Z7jL*}tI>hC02U3XCLk*-nrl zR>7mTKD@nVX|j?h1u&SUn;3#Ozcfd&4Nyn<%3c=e2wSPzY6k_f+RKKEb zzxARzg!0$auFKwJBs66YXVe49@Y45~nZmdisvqO}8O$&+viwzL%jFCYB|qF zBjxVdTmcXaEL{c20%C-)||Is#T<5b^A#25H9( zKMT$Z9Zc>$mz~jjlI0;W7uaL=Na0)?L8frn(Lxv@Ea4RVa~zTWA;08Q&=t~1)uoVT z@5wk$HU_w?MxnfQZw1!|cwYA|poXlkQuCJacNur0sQ%~B&?n*iFR)+_IPLkmo6 zfGM}=c6bDf$1`7}zeMP~Pc#{W6C66$dQ5PVC>z zvh+iouJPDF(25T%)7%1)@)7I{OftAH_Kzq|?tKm!As3ims>&X4g4|G*A@ zjc+?``Nk0S{1;)Ad|c9!AdV%)VB+bdp6qQMQ*U{PvM#BIDdYVd@+}F_tgC*EZOnogfGX>3?0@e~)oz2zI&={bdaHJ_np?yZ>d}^>E3rI4)}3o=npJfR-nB zetr}CSgUWZeG- z_l!B4`;78U)?Q*!WLwAeS{hTYeg0QZsg(1GOP}=mj^1#kX)}cy(W(4Yn3%` Txw`S{# + node. + + @ivar wsdl: A WSDL object. + @type wsdl: L{suds.wsdl.Definitions} + @ivar children: A list contained schemas. + @type children: [L{Schema},...] + @ivar namespaces: A dictionary of contained schemas by namespace. + @type namespaces: {str: L{Schema}} + + """ + + def __init__(self, wsdl): + """ + @param wsdl: A WSDL object. + @type wsdl: L{suds.wsdl.Definitions} + + """ + self.wsdl = wsdl + self.children = [] + self.namespaces = {} + + def add(self, schema): + """ + Add a schema node to the collection. Schema(s) within the same target + namespace are consolidated. + + @param schema: A schema object. + @type schema: (L{Schema}) + + """ + key = schema.tns[1] + existing = self.namespaces.get(key) + if existing is None: + self.children.append(schema) + self.namespaces[key] = schema + else: + existing.root.children += schema.root.children + existing.root.nsprefixes.update(schema.root.nsprefixes) + + def load(self, options, loaded_schemata): + """ + Load schema objects for the root nodes. + - de-reference schemas + - merge schemas + + @param options: An options dictionary. + @type options: L{options.Options} + @param loaded_schemata: Already loaded schemata cache (URL --> Schema). + @type loaded_schemata: dict + @return: The merged schema. + @rtype: L{Schema} + + """ + if options.autoblend: + self.autoblend() + for child in self.children: + child.build() + for child in self.children: + child.open_imports(options, loaded_schemata) + for child in self.children: + child.dereference() + log.debug("loaded:\n%s", self) + merged = self.merge() + log.debug("MERGED:\n%s", merged) + return merged + + def autoblend(self): + """ + Ensure that all schemas within the collection import each other which + has a blending effect. + + @return: self + @rtype: L{SchemaCollection} + + """ + namespaces = self.namespaces.keys() + for s in self.children: + for ns in namespaces: + tns = s.root.get("targetNamespace") + if tns == ns: + continue + for imp in s.root.getChildren("import"): + if imp.get("namespace") == ns: + continue + imp = Element("import", ns=Namespace.xsdns) + imp.set("namespace", ns) + s.root.append(imp) + return self + + def locate(self, ns): + """ + Find a schema by namespace. Only the URI portion of the namespace is + compared to each schema's I{targetNamespace}. + + @param ns: A namespace. + @type ns: (prefix, URI) + @return: The schema matching the namespace, else None. + @rtype: L{Schema} + + """ + return self.namespaces.get(ns[1]) + + def merge(self): + """ + Merge contained schemas into one. + + @return: The merged schema. + @rtype: L{Schema} + + """ + if self.children: + schema = self.children[0] + for s in self.children[1:]: + schema.merge(s) + return schema + + def __len__(self): + return len(self.children) + + def __unicode__(self): + result = ["\nschema collection"] + for s in self.children: + result.append(s.str(1)) + return "\n".join(result) + + +class Schema(UnicodeMixin): + """ + The schema is an objectification of a (XSD) definition. It + provides inspection, lookup and type resolution. + + @ivar root: The root node. + @type root: L{sax.element.Element} + @ivar baseurl: The I{base} URL for this schema. + @type baseurl: str + @ivar container: A schema collection containing this schema. + @type container: L{SchemaCollection} + @ivar children: A list of direct top level children. + @type children: [L{SchemaObject},...] + @ivar all: A list of all (includes imported) top level children. + @type all: [L{SchemaObject},...] + @ivar types: A schema types cache. + @type types: {name:L{SchemaObject}} + @ivar imports: A list of import objects. + @type imports: [L{SchemaObject},...] + @ivar elements: A list of objects. + @type elements: [L{SchemaObject},...] + @ivar attributes: A list of objects. + @type attributes: [L{SchemaObject},...] + @ivar groups: A list of group objects. + @type groups: [L{SchemaObject},...] + @ivar agrps: A list of attribute group objects. + @type agrps: [L{SchemaObject},...] + @ivar form_qualified: The flag indicating: (@elementFormDefault). + @type form_qualified: bool + + """ + + Tag = "schema" + + def __init__(self, root, baseurl, options, loaded_schemata=None, + container=None): + """ + @param root: The XML root. + @type root: L{sax.element.Element} + @param baseurl: The base URL used for importing. + @type baseurl: basestring + @param options: An options dictionary. + @type options: L{options.Options} + @param loaded_schemata: An optional already loaded schemata cache (URL + --> Schema). + @type loaded_schemata: dict + @param container: An optional container. + @type container: L{SchemaCollection} + + """ + self.root = root + self.id = objid(self) + self.tns = self.mktns() + self.baseurl = baseurl + self.container = container + self.children = [] + self.all = [] + self.types = {} + self.imports = [] + self.elements = {} + self.attributes = {} + self.groups = {} + self.agrps = {} + if options.doctor is not None: + options.doctor.examine(root) + form = self.root.get("elementFormDefault") + self.form_qualified = form == "qualified" + + # If we have a container, that container is going to take care of + # finishing our build for us in parallel with building all the other + # schemata in that container. That allows the different schema within + # the same container to freely reference each other. + #TODO: check whether this container content build parallelization is + # really necessary or if we can simply build our top-level WSDL + # contained schemata one by one as they are loaded + if container is None: + if loaded_schemata is None: + loaded_schemata = {} + loaded_schemata[baseurl] = self + #TODO: It seems like this build() step can be done for each schema + # on its own instead of letting the container do it. Building our + # XSD schema objects should not require any external schema + # information and even references between XSD schema objects within + # the same schema can not be established until all the XSD schema + # objects have been built. The only reason I can see right now why + # this step has been placed under container control is so our + # container (a SchemaCollection instance) can add some additional + # XML elements to our schema before our XSD schema object entities + # get built, but there is bound to be a cleaner way to do this, + # similar to how we support such XML modifications in suds plugins. + self.build() + self.open_imports(options, loaded_schemata) + log.debug("built:\n%s", self) + self.dereference() + log.debug("dereferenced:\n%s", self) + + def mktns(self): + """ + Make the schema's target namespace. + + @return: namespace representation of the schema's targetNamespace + value. + @rtype: (prefix, URI) + + """ + tns = self.root.get("targetNamespace") + tns_prefix = None + if tns is not None: + tns_prefix = self.root.findPrefix(tns) + return tns_prefix, tns + + def build(self): + """ + Build the schema (object graph) using the root node using the factory. + - Build the graph. + - Collate the children. + + """ + self.children = BasicFactory.build(self.root, self) + collated = BasicFactory.collate(self.children) + self.children = collated[0] + self.attributes = collated[2] + self.imports = collated[1] + self.elements = collated[3] + self.types = collated[4] + self.groups = collated[5] + self.agrps = collated[6] + + def merge(self, schema): + """ + Merge the schema contents. + + Only objects not already contained in this schema's collections are + merged. This provides support for bidirectional imports producing + cyclic includes. + + @returns: self + @rtype: L{Schema} + + """ + for item in schema.attributes.items(): + if item[0] in self.attributes: + continue + self.all.append(item[1]) + self.attributes[item[0]] = item[1] + for item in schema.elements.items(): + if item[0] in self.elements: + continue + self.all.append(item[1]) + self.elements[item[0]] = item[1] + for item in schema.types.items(): + if item[0] in self.types: + continue + self.all.append(item[1]) + self.types[item[0]] = item[1] + for item in schema.groups.items(): + if item[0] in self.groups: + continue + self.all.append(item[1]) + self.groups[item[0]] = item[1] + for item in schema.agrps.items(): + if item[0] in self.agrps: + continue + self.all.append(item[1]) + self.agrps[item[0]] = item[1] + schema.merged = True + return self + + def open_imports(self, options, loaded_schemata): + """ + Instruct all contained L{sxbasic.Import} children to import all of + their referenced schemas. The imported schema contents are I{merged} + in. + + @param options: An options dictionary. + @type options: L{options.Options} + @param loaded_schemata: Already loaded schemata cache (URL --> Schema). + @type loaded_schemata: dict + + """ + for imp in self.imports: + imported = imp.open(options, loaded_schemata) + if imported is None: + continue + imported.open_imports(options, loaded_schemata) + log.debug("imported:\n%s", imported) + self.merge(imported) + + def dereference(self): + """Instruct all children to perform dereferencing.""" + all = [] + indexes = {} + for child in self.children: + child.content(all) + dependencies = {} + for x in all: + x.qualify() + midx, deps = x.dependencies() + dependencies[x] = deps + indexes[x] = midx + for x, deps in dependency_sort(dependencies): + midx = indexes.get(x) + if midx is None: + continue + d = deps[midx] + log.debug("(%s) merging %s <== %s", self.tns[1], Repr(x), Repr(d)) + x.merge(d) + + def locate(self, ns): + """ + Find a schema by namespace. Only the URI portion of the namespace is + compared to each schema's I{targetNamespace}. The request is passed on + to the container. + + @param ns: A namespace. + @type ns: (prefix, URI) + @return: The schema matching the namespace, else None. + @rtype: L{Schema} + + """ + if self.container is not None: + return self.container.locate(ns) + + def custom(self, ref, context=None): + """ + Get whether the specified reference is B{not} an (xs) builtin. + + @param ref: A str or qref. + @type ref: (str|qref) + @return: True if B{not} a builtin, else False. + @rtype: bool + + """ + return ref is None or not self.builtin(ref, context) + + def builtin(self, ref, context=None): + """ + Get whether the specified reference is an (xs) builtin. + + @param ref: A str or qref. + @type ref: (str|qref) + @return: True if builtin, else False. + @rtype: bool + + """ + w3 = "http://www.w3.org" + try: + if isqref(ref): + ns = ref[1] + return ref[0] in Factory.tags and ns.startswith(w3) + if context is None: + context = self.root + prefix = splitPrefix(ref)[0] + prefixes = context.findPrefixes(w3, "startswith") + return prefix in prefixes and ref[0] in Factory.tags + except Exception: + return False + + def instance(self, root, baseurl, loaded_schemata, options): + """ + Create and return an new schema object using the specified I{root} and + I{URL}. + + @param root: A schema root node. + @type root: L{sax.element.Element} + @param baseurl: A base URL. + @type baseurl: str + @param loaded_schemata: Already loaded schemata cache (URL --> Schema). + @type loaded_schemata: dict + @param options: An options dictionary. + @type options: L{options.Options} + @return: The newly created schema object. + @rtype: L{Schema} + @note: This is only used by Import children. + + """ + return Schema(root, baseurl, options, loaded_schemata) + + def str(self, indent=0): + tab = "%*s" % (indent * 3, "") + result = [] + result.append("%s%s" % (tab, self.id)) + result.append("%s(raw)" % (tab,)) + result.append(self.root.str(indent + 1)) + result.append("%s(model)" % (tab,)) + 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indicating whether resolving to an external XSD + built-in type should not be allowed. + @return: The resolved (true) type. + @rtype: L{SchemaObject} + """ + return self + + def sequence(self): + """ + Get whether this is an . + + @return: True if , else False. + @rtype: boolean + + """ + return False + + def xslist(self): + """ + Get whether this is an . + + @return: True if , else False. + @rtype: boolean + + """ + return False + + def all(self): + """ + Get whether this is an . + + @return: True if , else False. + @rtype: boolean + + """ + return False + + def choice(self): + """ + Get whether this is an . + + @return: True if , else False. + @rtype: boolean + + """ + return False + + def any(self): + """ + Get whether this is an . + + @return: True if , else False. + @rtype: boolean + + """ + return False + + def builtin(self): + """ + Get whether this is a built-in schema-instance XSD type. + + @return: True if a built-in type, else False. + @rtype: boolean + + """ + return False + + def enum(self): + """ + Get whether this is a simple-type containing an enumeration. + + @return: True if enumeration, else False. + @rtype: boolean + + """ + return False + + def isattr(self): + """ + Get whether the object is a schema I{attribute} definition. + + @return: True if an attribute, else False. + @rtype: boolean + + """ + return False + + def extension(self): + """ + Get whether the object is an extension of another type. + + @return: True if an extension, else False. + @rtype: boolean + + """ + return False + + def restriction(self): + """ + Get whether the object is an restriction of another type. + + @return: True if a restriction, else False. + @rtype: boolean + + """ + return False + + def mixed(self): + """Get whether the object has I{mixed} content.""" + return False + + def find(self, qref, classes=[], ignore=None): + """ + Find a referenced type in self or children. Return None if not found. + + Qualified references for all schema objects checked in this search will + be added to the set of ignored qualified references to avoid the find + operation going into an infinite loop in case of recursively defined + structures. + + @param qref: A qualified reference. + @type qref: qref + @param classes: A collection of classes used to qualify the match. + @type classes: Collection(I{class},...), e.g. [I(class),...] + @param ignore: A set of qualified references to ignore in this search. + @type ignore: {qref,...} + @return: The referenced type. + @rtype: L{SchemaObject} + @see: L{qualify()} + + """ + if not len(classes): + classes = (self.__class__,) + if ignore is None: + ignore = set() + if self.qname in ignore: + return + ignore.add(self.qname) + if self.qname == qref and self.__class__ in classes: + return self + for c in self.rawchildren: + p = c.find(qref, classes, ignore=ignore) + if p is not None: + return p + + def translate(self, value, topython=True): + """ + Translate between an XSD type values and Python objects. + + When converting a Python object to an XSD type value the operation may + return any Python object whose string representation matches the + desired XSD type value. + + @param value: A value to translate. + @type value: str if topython is True; any Python object otherwise + @param topython: Flag indicating the translation direction. + @type topython: bool + @return: The converted I{language} type. + + """ + return value + + def childtags(self): + """ + Get a list of valid child tag names. + + @return: A list of child tag names. + @rtype: [str,...] + + """ + return () + + def dependencies(self): + """ + Get a list of dependencies for dereferencing. + + @return: A merge dependency index and a list of dependencies. + @rtype: (int, [L{SchemaObject},...]) + + """ + return None, [] + + def autoqualified(self): + """ + The list of I{auto} qualified attribute values. + + Qualification means to convert values into I{qref}. + + @return: A list of attribute names. + @rtype: list + + """ + return ["type", "ref"] + + def qualify(self): + """ + Convert reference attribute values into a I{qref}. + + Constructed I{qref} uses the default document namespace. Since many + WSDL schemas are written improperly: when the document does not define + its default namespace, the schema target namespace is used to qualify + references. + + """ + defns = self.root.defaultNamespace() + if Namespace.none(defns): + defns = self.schema.tns + for a in self.autoqualified(): + ref = getattr(self, a) + if ref is None: + continue + if isqref(ref): + continue + qref = qualify(ref, self.root, defns) + log.debug("%s, convert %s='%s' to %s", self.id, a, ref, qref) + setattr(self, a, qref) + + def merge(self, other): + """Merge another object as needed.""" + other.qualify() + for n in ("default", "max", "min", "name", "nillable", "qname", + "type"): + if getattr(self, n) is not None: + continue + v = getattr(other, n) + if v is None: + continue + setattr(self, n, v) + + def content(self, collection=None, filter=Filter(), history=None): + """ + Get a I{flattened} list of this node's contents. + + @param collection: A list to fill. + @type collection: list + @param filter: A filter used to constrain the result. + @type filter: L{Filter} + @param history: The history list used to prevent cyclic dependency. + @type history: list + @return: The filled list. + @rtype: list + + """ + if collection is None: + collection = [] + if history is None: + history = [] + if self in history: + return collection + history.append(self) + if self in filter: + collection.append(self) + for c in self.rawchildren: + c.content(collection, filter, history) + history.pop() + return collection + + def str(self, indent=0, history=None): + """ + Get a string representation of this object. + + @param indent: The indent. + @type indent: int + @return: A string. + @rtype: str + + """ + if history is None: + history = [] + if self in history: + return "%s ..." % Repr(self) + history.append(self) + tab = "%*s" % (indent * 3, "") + result = ["%s<%s" % (tab, self.id)] + for n in self.description(): + if not hasattr(self, n): + continue + v = getattr(self, n) + if v is None: + continue + result.append(' %s="%s"' % (n, v)) + if len(self): + result.append(">") + for c in self.rawchildren: + result.append("\n") + result.append(c.str(indent+1, history[:])) + if c.isattr(): + result.append("@") + result.append("\n%s" % (tab,)) + result.append("" % (self.__class__.__name__,)) + else: + result.append(" />") + return "".join(result) + + def description(self): + """ + Get the names used for repr() and str() description. + + @return: A dictionary of relevant attributes. + @rtype: [str,...] + + """ + return () + + def __unicode__(self): + return unicode(self.str()) + + def __repr__(self): + s = [] + s.append("<%s" % (self.id,)) + for n in self.description(): + if not hasattr(self, n): + continue + v = getattr(self, n) + if v is None: + continue + s.append(' %s="%s"' % (n, v)) + s.append(" />") + return "".join(s) + + def __len__(self): + n = 0 + for x in self: + n += 1 + return n + + def __iter__(self): + return Iter(self) + + def __getitem__(self, index): + """ + Returns a contained schema object referenced by its 0-based index. + + Returns None if such an object does not exist. + + """ + i = 0 + for c in self: + if i == index: + return c + i += 1 + + +class Iter: + """ + The content iterator - used to iterate the L{Content} children. + + The iterator provides a I{view} of the children that is free of container + elements such as , or . + + @ivar stack: A stack used to control nesting. + @type stack: list + + """ + + class Frame: + """A content iterator frame.""" + + def __init__(self, sx): + """ + @param sx: A schema object. + @type sx: L{SchemaObject} + + """ + self.sx = sx + self.items = sx.rawchildren + self.index = 0 + + def next(self): + """ + Get the I{next} item in the frame's collection. + + @return: The next item or None + @rtype: L{SchemaObject} + + """ + if self.index < len(self.items): + result = self.items[self.index] + self.index += 1 + return result + + def __init__(self, sx): + """ + @param sx: A schema object. + @type sx: L{SchemaObject} + + """ + self.stack = [] + self.push(sx) + + def push(self, sx): + """ + Create a frame and push the specified object. + + @param sx: A schema object to push. + @type sx: L{SchemaObject} + + """ + self.stack.append(Iter.Frame(sx)) + + def pop(self): + """ + Pop the I{top} frame. + + @return: The popped frame. + @rtype: L{Frame} + @raise StopIteration: when stack is empty. + + """ + if self.stack: + return self.stack.pop() + raise StopIteration() + + def top(self): + """ + Get the I{top} frame. + + @return: The top frame. + @rtype: L{Frame} + @raise StopIteration: when stack is empty. + + """ + if self.stack: + return self.stack[-1] + raise StopIteration() + + def next(self): + """ + Get the next item. + + @return: A tuple: the next (child, ancestry). + @rtype: (L{SchemaObject}, [L{SchemaObject},..]) + @raise StopIteration: A the end. + + """ + frame = self.top() + while True: + result = frame.next() + if result is None: + self.pop() + return self.next() + if isinstance(result, Content): + ancestry = [f.sx for f in self.stack] + return result, ancestry + self.push(result) + return self.next() + + def __iter__(self): + return self + + +class XBuiltin(SchemaObject): + """Represents a built-in XSD schema node.""" + + def __init__(self, schema, name): + """ + @param schema: The containing schema. + @type schema: L{schema.Schema} + + """ + root = Element(name) + SchemaObject.__init__(self, schema, root) + self.name = name + self.nillable = True + + def namespace(self, prefix=None): + return Namespace.xsdns + + def builtin(self): + return True + + +class Content(SchemaObject): + """XSD schema objects representing real XML document content.""" + pass + + +class NodeFinder: + """ + Find nodes based on flexable criteria. + + I{matcher} may be any object implementing a match(n) method. + + @ivar matcher: An object used as criteria for match. + @type matcher: I{any}.match(n) + @ivar limit: Limit the number of matches. 0=unlimited. + @type limit: int + + """ + def __init__(self, matcher, limit=0): + """ + @param matcher: An object used as criteria for match. + @type matcher: I{any}.match(n) + @param limit: Limit the number of matches. 0=unlimited. + @type limit: int + + """ + self.matcher = matcher + self.limit = limit + + def find(self, node, list): + """ + Traverse the tree looking for matches. + + @param node: A node to match on. + @type node: L{SchemaObject} + @param list: A list to fill. + @type list: list + + """ + if self.matcher.match(node): + list.append(node) + self.limit -= 1 + if self.limit == 0: + return + for c in node.rawchildren: + self.find(c, list) + return self diff --git a/pym/calculate/contrib/suds/xsd/sxbase.pyc b/pym/calculate/contrib/suds/xsd/sxbase.pyc new file mode 100644 index 0000000000000000000000000000000000000000..30dd78095efb350d46608ca4cefe4612581e5c29 GIT binary patch literal 24709 zcmdU1TWlT2d7i^VQ6xo*vMkA#uWMPfC`F>2s~y@_D3MVrSEik%5;=6#ljYeZxzgb| 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is free software; you can redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +"""Classes representing I{basic} XSD schema objects.""" + +from suds import * +from suds.reader import DocumentReader +from suds.sax import Namespace +from suds.transport import TransportError +from suds.xsd import * +from suds.xsd.query import * +from suds.xsd.sxbase import * + +from urlparse import urljoin + +from logging import getLogger +log = getLogger(__name__) + + +class RestrictionMatcher: + """For use with L{NodeFinder} to match restriction.""" + def match(self, n): + return isinstance(n, Restriction) + + +class TypedContent(Content): + """Represents any I{typed} content.""" + + def __init__(self, *args, **kwargs): + Content.__init__(self, *args, **kwargs) + self.resolved_cache = {} + + def resolve(self, nobuiltin=False): + """ + Resolve the node's type reference and return the referenced type node. + + Returns self if the type is defined locally, e.g. as a + subnode. Otherwise returns the referenced external node. + + @param nobuiltin: Flag indicating whether resolving to XSD built-in + types should not be allowed. + @return: The resolved (true) type. + @rtype: L{SchemaObject} + + """ + cached = self.resolved_cache.get(nobuiltin) + if cached is not None: + return cached + resolved = self.__resolve_type(nobuiltin) + self.resolved_cache[nobuiltin] = resolved + return resolved + + def __resolve_type(self, nobuiltin=False): + """ + Private resolve() worker without any result caching. + + @param nobuiltin: Flag indicating whether resolving to XSD built-in + types should not be allowed. + @return: The resolved (true) type. + @rtype: L{SchemaObject} + + """ + # There is no need for a recursive implementation here since a node can + # reference an external type node but XSD specification explicitly + # states that that external node must not be a reference to yet another + # node. + qref = self.qref() + if qref is None: + return self + query = TypeQuery(qref) + query.history = [self] + log.debug("%s, resolving: %s\n using:%s", self.id, qref, query) + resolved = query.execute(self.schema) + if resolved is None: + log.debug(self.schema) + raise TypeNotFound(qref) + if resolved.builtin() and nobuiltin: + return self + return resolved + + def qref(self): + """ + Get the I{type} qualified reference to the referenced XSD type. + + This method takes into account simple types defined through restriction + which are detected by determining that self is simple (len == 0) and by + finding a restriction child. + + @return: The I{type} qualified reference. + @rtype: qref + + """ + qref = self.type + if qref is None and len(self) == 0: + ls = [] + m = RestrictionMatcher() + finder = NodeFinder(m, 1) + finder.find(self, ls) + if ls: + return ls[0].ref + return qref + + +class Complex(SchemaObject): + """ + Represents an XSD schema node. + + @cvar childtags: A list of valid child node names. + @type childtags: (I{str},...) + + """ + + def childtags(self): + return ("all", "any", "attribute", "attributeGroup", "choice", + "complexContent", "group", "sequence", "simpleContent") + + def description(self): + return ("name",) + + def extension(self): + for c in self.rawchildren: + if c.extension(): + return True + return False + + def mixed(self): + for c in self.rawchildren: + if isinstance(c, SimpleContent) and c.mixed(): + return True + return False + + +class Group(SchemaObject): + """ + Represents an XSD schema node. + + @cvar childtags: A list of valid child node names. + @type childtags: (I{str},...) + + """ + + def childtags(self): + return "all", "choice", "sequence" + + def dependencies(self): + deps = [] + midx = None + if self.ref is not None: + query = GroupQuery(self.ref) + g = query.execute(self.schema) + if g is None: + log.debug(self.schema) + raise TypeNotFound(self.ref) + deps.append(g) + midx = 0 + return midx, deps + + def merge(self, other): + SchemaObject.merge(self, other) + self.rawchildren = other.rawchildren + + def description(self): + return "name", "ref" + + +class AttributeGroup(SchemaObject): + """ + Represents an XSD schema node. + + @cvar childtags: A list of valid child node names. + @type childtags: (I{str},...) + + """ + + def childtags(self): + return "attribute", "attributeGroup" + + def dependencies(self): + deps = [] + midx = None + if self.ref is not None: + query = AttrGroupQuery(self.ref) + ag = query.execute(self.schema) + if ag is None: + log.debug(self.schema) + raise TypeNotFound(self.ref) + deps.append(ag) + midx = 0 + return midx, deps + + def merge(self, other): + SchemaObject.merge(self, other) + self.rawchildren = other.rawchildren + + def description(self): + return "name", "ref" + + +class Simple(SchemaObject): + """Represents an XSD schema node.""" + + def childtags(self): + return "any", "list", "restriction" + + def enum(self): + for child, ancestry in self.children(): + if isinstance(child, Enumeration): + return True + return False + + def mixed(self): + return len(self) + + def description(self): + return ("name",) + + def extension(self): + for c in self.rawchildren: + if c.extension(): + return True + return False + + def restriction(self): + for c in self.rawchildren: + if c.restriction(): + return True + return False + + +class List(SchemaObject): + """Represents an XSD schema node.""" + + def childtags(self): + return () + + def description(self): + return ("name",) + + def xslist(self): + return True + + +class Restriction(SchemaObject): + """Represents an XSD schema node.""" + + def __init__(self, schema, root): + SchemaObject.__init__(self, schema, root) + self.ref = root.get("base") + + def childtags(self): + return "attribute", "attributeGroup", "enumeration" + + def dependencies(self): + deps = [] + midx = None + if self.ref is not None: + query = TypeQuery(self.ref) + super = query.execute(self.schema) + if super is None: + log.debug(self.schema) + raise TypeNotFound(self.ref) + if not super.builtin(): + deps.append(super) + midx = 0 + return midx, deps + + def restriction(self): + return True + + def merge(self, other): + SchemaObject.merge(self, other) + filter = Filter(False, self.rawchildren) + self.prepend(self.rawchildren, other.rawchildren, filter) + + def description(self): + return ("ref",) + + +class Collection(SchemaObject): + """Represents an XSD schema collection (a.k.a. order indicator) node.""" + + def childtags(self): + return "all", "any", "choice", "element", "group", "sequence" + + +class All(Collection): + """Represents an XSD schema node.""" + def all(self): + return True + + +class Choice(Collection): + """Represents an XSD schema node.""" + def choice(self): + return True + + +class Sequence(Collection): + """Represents an XSD schema node.""" + def sequence(self): + return True + + +class ComplexContent(SchemaObject): + """Represents an XSD schema node.""" + + def childtags(self): + return "attribute", "attributeGroup", "extension", "restriction" + + def extension(self): + for c in self.rawchildren: + if c.extension(): + return True + return False + + def restriction(self): + for c in self.rawchildren: + if c.restriction(): + return True + return False + + +class SimpleContent(SchemaObject): + """Represents an XSD schema node.""" + + def childtags(self): + return "extension", "restriction" + + def extension(self): + for c in self.rawchildren: + if c.extension(): + return True + return False + + def restriction(self): + for c in self.rawchildren: + if c.restriction(): + return True + return False + + def mixed(self): + return len(self) + + +class Enumeration(Content): + """Represents an XSD schema node.""" + + def __init__(self, schema, root): + Content.__init__(self, schema, root) + self.name = root.get("value") + + def description(self): + return ("name",) + + def enum(self): + return True + + +class Element(TypedContent): + """Represents an XSD schema node.""" + + def __init__(self, schema, root): + TypedContent.__init__(self, schema, root) + is_reference = self.ref is not None + is_top_level = root.parent is schema.root + if is_reference or is_top_level: + self.form_qualified = True + else: + form = root.get("form") + if form is not None: + self.form_qualified = (form == "qualified") + nillable = self.root.get("nillable") + if nillable is not None: + self.nillable = (nillable in ("1", "true")) + self.implany() + + def implany(self): + """ + Set the type to when implicit. + + An element has an implicit type when it has no body and no + explicitly defined type. + + @return: self + @rtype: L{Element} + + """ + if self.type is None and self.ref is None and self.root.isempty(): + self.type = self.anytype() + + def childtags(self): + return "any", "attribute", "complexType", "simpleType" + + def extension(self): + for c in self.rawchildren: + if c.extension(): + return True + return False + + def restriction(self): + for c in self.rawchildren: + if c.restriction(): + return True + return False + + def dependencies(self): + deps = [] + midx = None + e = self.__deref() + if e is not None: + deps.append(e) + midx = 0 + return midx, deps + + def merge(self, other): + SchemaObject.merge(self, other) + self.rawchildren = other.rawchildren + + def description(self): + return "name", "ref", "type" + + def anytype(self): + """Create an xsd:anyType reference.""" + p, u = Namespace.xsdns + mp = self.root.findPrefix(u) + if mp is None: + mp = p + self.root.addPrefix(p, u) + return ":".join((mp, "anyType")) + + def namespace(self, prefix=None): + """ + Get this schema element's target namespace. + + In case of reference elements, the target namespace is defined by the + referenced and not the referencing element node. + + @param prefix: The default prefix. + @type prefix: str + @return: The schema element's target namespace + @rtype: (I{prefix},I{URI}) + + """ + e = self.__deref() + if e is not None: + return e.namespace(prefix) + return super(Element, self).namespace() + + def __deref(self): + if self.ref is None: + return + query = ElementQuery(self.ref) + e = query.execute(self.schema) + if e is None: + log.debug(self.schema) + raise TypeNotFound(self.ref) + return e + + +class Extension(SchemaObject): + """Represents an XSD schema node.""" + + def __init__(self, schema, root): + SchemaObject.__init__(self, schema, root) + self.ref = root.get("base") + + def childtags(self): + return ("all", "attribute", "attributeGroup", "choice", "group", + "sequence") + + def dependencies(self): + deps = [] + midx = None + if self.ref is not None: + query = TypeQuery(self.ref) + super = query.execute(self.schema) + if super is None: + log.debug(self.schema) + raise TypeNotFound(self.ref) + if not super.builtin(): + deps.append(super) + midx = 0 + return midx, deps + + def merge(self, other): + SchemaObject.merge(self, other) + filter = Filter(False, self.rawchildren) + self.prepend(self.rawchildren, other.rawchildren, filter) + + def extension(self): + return self.ref is not None + + def description(self): + return ("ref",) + + +class Import(SchemaObject): + """ + Represents an XSD schema node. + + @cvar locations: A dictionary of namespace locations. + @type locations: dict + @ivar ns: The imported namespace. + @type ns: str + @ivar location: The (optional) location. + @type location: namespace-uri + @ivar opened: Opened and I{imported} flag. + @type opened: boolean + + """ + + locations = {} + + @classmethod + def bind(cls, ns, location=None): + """ + Bind a namespace to a schema location (URI). + + This is used for imports that do not specify a schemaLocation. + + @param ns: A namespace-uri. + @type ns: str + @param location: The (optional) schema location for the namespace. + (default=ns) + @type location: str + + """ + if location is None: + location = ns + cls.locations[ns] = location + + def __init__(self, schema, root): + SchemaObject.__init__(self, schema, root) + self.ns = (None, root.get("namespace")) + self.location = root.get("schemaLocation") + if self.location is None: + self.location = self.locations.get(self.ns[1]) + self.opened = False + + def open(self, options, loaded_schemata): + """ + Open and import the referenced schema. + + @param options: An options dictionary. + @type options: L{options.Options} + @param loaded_schemata: Already loaded schemata cache (URL --> Schema). + @type loaded_schemata: dict + @return: The referenced schema. + @rtype: L{Schema} + + """ + if self.opened: + return + self.opened = True + log.debug("%s, importing ns='%s', location='%s'", self.id, self.ns[1], + self.location) + result = self.__locate() + if result is None: + if self.location is None: + log.debug("imported schema (%s) not-found", self.ns[1]) + else: + url = self.location + if "://" not in url: + url = urljoin(self.schema.baseurl, url) + result = (loaded_schemata.get(url) or + self.__download(url, loaded_schemata, options)) + log.debug("imported:\n%s", result) + return result + + def __locate(self): + """Find the schema locally.""" + if self.ns[1] != self.schema.tns[1]: + return self.schema.locate(self.ns) + + def __download(self, url, loaded_schemata, options): + """Download the schema.""" + try: + reader = DocumentReader(options) + d = reader.open(url) + root = d.root() + root.set("url", url) + return self.schema.instance(root, url, loaded_schemata, options) + except TransportError: + msg = "import schema (%s) at (%s), failed" % (self.ns[1], url) + log.error("%s, %s", self.id, msg, exc_info=True) + raise Exception(msg) + + def description(self): + return "ns", "location" + + +class Include(SchemaObject): + """ + Represents an XSD schema node. + + @ivar location: The (optional) location. + @type location: namespace-uri + @ivar opened: Opened and I{imported} flag. + @type opened: boolean + + """ + + locations = {} + + def __init__(self, schema, root): + SchemaObject.__init__(self, schema, root) + self.location = root.get("schemaLocation") + if self.location is None: + self.location = self.locations.get(self.ns[1]) + self.opened = False + + def open(self, options, loaded_schemata): + """ + Open and include the referenced schema. + + @param options: An options dictionary. + @type options: L{options.Options} + @param loaded_schemata: Already loaded schemata cache (URL --> Schema). + @type loaded_schemata: dict + @return: The referenced schema. + @rtype: L{Schema} + + """ + if self.opened: + return + self.opened = True + log.debug("%s, including location='%s'", self.id, self.location) + url = self.location + if "://" not in url: + url = urljoin(self.schema.baseurl, url) + result = (loaded_schemata.get(url) or + self.__download(url, loaded_schemata, options)) + log.debug("included:\n%s", result) + return result + + def __download(self, url, loaded_schemata, options): + """Download the schema.""" + try: + reader = DocumentReader(options) + d = reader.open(url) + root = d.root() + root.set("url", url) + self.__applytns(root) + return self.schema.instance(root, url, loaded_schemata, options) + except TransportError: + msg = "include schema at (%s), failed" % url + log.error("%s, %s", self.id, msg, exc_info=True) + raise Exception(msg) + + def __applytns(self, root): + """Make sure included schema has the same target namespace.""" + TNS = "targetNamespace" + tns = root.get(TNS) + if tns is None: + tns = self.schema.tns[1] + root.set(TNS, tns) + else: + if self.schema.tns[1] != tns: + raise Exception, "%s mismatch" % TNS + + def description(self): + return "location" + + +class Attribute(TypedContent): + """Represents an XSD schema node.""" + + def __init__(self, schema, root): + TypedContent.__init__(self, schema, root) + self.use = root.get("use", default="") + + def childtags(self): + return ("restriction",) + + def isattr(self): + return True + + def get_default(self): + """ + Gets the attribute value. + + @return: The default value for the attribute + @rtype: str + + """ + return self.root.get("default", default="") + + def optional(self): + return self.use != "required" + + def dependencies(self): + deps = [] + midx = None + if self.ref is not None: + query = AttrQuery(self.ref) + a = query.execute(self.schema) + if a is None: + log.debug(self.schema) + raise TypeNotFound(self.ref) + deps.append(a) + midx = 0 + return midx, deps + + def description(self): + return "name", "ref", "type" + + +class Any(Content): + """Represents an XSD schema node.""" + + def get_child(self, name): + root = self.root.clone() + root.set("note", "synthesized (any) child") + child = Any(self.schema, root) + return child, [] + + def get_attribute(self, name): + root = self.root.clone() + root.set("note", "synthesized (any) attribute") + attribute = Any(self.schema, root) + return attribute, [] + + def any(self): + return True + + +class Factory: + """ + @cvar tags: A factory to create object objects based on tag. + @type tags: {tag:fn,} + + """ + + tags = { + "all": All, + "any": Any, + "attribute": Attribute, + "attributeGroup": AttributeGroup, + "choice": Choice, + "complexContent": ComplexContent, + "complexType": Complex, + "element": Element, + "enumeration": Enumeration, + "extension": Extension, + "group": Group, + "import": Import, + "include": Include, + "list": List, + "restriction": Restriction, + "simpleContent": SimpleContent, + "simpleType": Simple, + "sequence": Sequence, + } + + @classmethod + def maptag(cls, tag, fn): + """ + Map (override) tag => I{class} mapping. + + @param tag: An XSD tag name. + @type tag: str + @param fn: A function or class. + @type fn: fn|class. + + """ + cls.tags[tag] = fn + + @classmethod + def create(cls, root, schema): + """ + Create an object based on the root tag name. + + @param root: An XML root element. + @type root: L{Element} + @param schema: A schema object. + @type schema: L{schema.Schema} + @return: The created object. + @rtype: L{SchemaObject} + + """ + fn = cls.tags.get(root.name) + if fn is not None: + return fn(schema, root) + + @classmethod + def build(cls, root, schema, filter=("*",)): + """ + Build an xsobject representation. + + @param root: An schema XML root. + @type root: L{sax.element.Element} + @param filter: A tag filter. + @type filter: [str,...] + @return: A schema object graph. + @rtype: L{sxbase.SchemaObject} + + """ + children = [] + for node in root.getChildren(ns=Namespace.xsdns): + if "*" in filter or node.name in filter: + child = cls.create(node, schema) + if child is None: + continue + children.append(child) + c = cls.build(node, schema, child.childtags()) + child.rawchildren = c + return children + + @classmethod + def collate(cls, children): + imports = [] + elements = {} + attributes = {} + types = {} + groups = {} + agrps = {} + for c in children: + if isinstance(c, (Import, Include)): + imports.append(c) + continue + if isinstance(c, Attribute): + attributes[c.qname] = c + continue + if isinstance(c, Element): + elements[c.qname] = c + continue + if isinstance(c, Group): + groups[c.qname] = c + continue + if isinstance(c, AttributeGroup): + agrps[c.qname] = c + continue + types[c.qname] = c + for i in imports: + children.remove(i) + return children, imports, attributes, elements, types, groups, agrps + + +####################################################### +# Static Import Bindings :-( +####################################################### +Import.bind( + "http://schemas.xmlsoap.org/soap/encoding/", + "suds://schemas.xmlsoap.org/soap/encoding/") +Import.bind( + "http://www.w3.org/XML/1998/namespace", + "http://www.w3.org/2001/xml.xsd") +Import.bind( + "http://www.w3.org/2001/XMLSchema", + "http://www.w3.org/2001/XMLSchema.xsd") diff --git a/pym/calculate/contrib/suds/xsd/sxbasic.pyc b/pym/calculate/contrib/suds/xsd/sxbasic.pyc new file mode 100644 index 0000000000000000000000000000000000000000..d3bf658ad740599aad5d835dc7dcc1a0188fd88c GIT binary patch literal 33301 zcmeHwdvF}dd0#I8;zfWwl1JR}c#k>qcn6+H@LrXd zTuGksZs9E!#?|Dsd7eQBwZLRZg6wT$QrRRaV)q{FT3w zR8n!JQp)f5`(}CuFOr8{$WjuJ(>v4C)6@O+_wKKIy8qko;O%F=`q_$0|GM#e8b|Ww 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redistribute it and/or modify it under +# the terms of the (LGPL) GNU Lesser General Public License as published by the +# Free Software Foundation; either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License +# for more details at ( http://www.gnu.org/licenses/lgpl.html ). +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# written by: Jeff Ortel ( jortel@redhat.com ) + +"""Classes representing I{built-in} XSD schema objects.""" + +from suds import * +from suds.xsd import * +from suds.sax.date import * +from suds.xsd.sxbase import XBuiltin + +import datetime +import decimal +import sys + + +class XAny(XBuiltin): + """Represents an XSD node.""" + + def __init__(self, schema, name): + XBuiltin.__init__(self, schema, name) + self.nillable = False + + def get_child(self, name): + child = XAny(self.schema, name) + return child, [] + + def any(self): + return True + + +class XBoolean(XBuiltin): + """Represents an XSD boolean built-in type.""" + + _xml_to_python = {"1": True, "true": True, "0": False, "false": False} + _python_to_xml = {True: "true", 1: "true", False: "false", 0: "false"} + + @staticmethod + def translate(value, topython=True): + if topython: + if isinstance(value, basestring): + return XBoolean._xml_to_python.get(value) + else: + if isinstance(value, (bool, int)): + return XBoolean._python_to_xml.get(value) + return value + + +class XDate(XBuiltin): + """Represents an XSD built-in type.""" + + @staticmethod + def translate(value, topython=True): + if topython: + if isinstance(value, basestring) and value: + return Date(value).value + else: + if isinstance(value, datetime.date): + return Date(value) + return value + + +class XDateTime(XBuiltin): + """Represents an XSD built-in type.""" + + @staticmethod + def translate(value, topython=True): + if topython: + if isinstance(value, basestring) and value: + return DateTime(value).value + else: + if isinstance(value, datetime.datetime): + return DateTime(value) + return value + + +class XDecimal(XBuiltin): + """ + Represents an XSD built-in type. + + Excerpt from the XSD datatype specification + (http://www.w3.org/TR/2004/REC-xmlschema-2-20041028): + + > 3.2.3 decimal + > + > [Definition:] decimal represents a subset of the real numbers, which can + > be represented by decimal numerals. The ·value space· of decimal is the + > set of numbers that can be obtained by multiplying an integer by a + > non-positive power of ten, i.e., expressible as i × 10^-n where i and n + > are integers and n >= 0. Precision is not reflected in this value space; + > the number 2.0 is not distinct from the number 2.00. The ·order-relation· + > on decimal is the order relation on real numbers, restricted to this + > subset. + > + > 3.2.3.1 Lexical representation + > + > decimal has a lexical representation consisting of a finite-length + > sequence of decimal digits (#x30-#x39) separated by a period as a decimal + > indicator. An optional leading sign is allowed. If the sign is omitted, + > "+" is assumed. Leading and trailing zeroes are optional. If the + > fractional part is zero, the period and following zero(es) can be + > omitted. For example: -1.23, 12678967.543233, +100000.00, 210. + + """ + + # Python versions before 2.7 do not support the decimal.Decimal.canonical() + # method but they maintain their decimal.Decimal encoded in canonical + # format internally so we can easily emulate that function by simply + # returning the same decimal instance. + if sys.version_info < (2, 7): + _decimal_canonical = staticmethod(lambda decimal: decimal) + else: + _decimal_canonical = decimal.Decimal.canonical + + @staticmethod + def _decimal_to_xsd_format(value): + """ + Converts a decimal.Decimal value to its XSD decimal type value. + + Result is a string containing the XSD decimal type's lexical value + representation. The conversion is done without any precision loss. + + Note that Python's native decimal.Decimal string representation will + not do here as the lexical representation desired here does not allow + representing decimal values using float-like `E' + format, e.g. 12E+30 or 0.10006E-12. + + """ + value = XDecimal._decimal_canonical(value) + negative, digits, exponent = value.as_tuple() + + # The following implementation assumes the following tuple decimal + # encoding (part of the canonical decimal value encoding): + # - digits must contain at least one element + # - no leading integral 0 digits except a single one in 0 (if a non-0 + # decimal value has leading integral 0 digits they must be encoded + # in its 'exponent' value and not included explicitly in its + # 'digits' tuple) + assert digits + assert digits[0] != 0 or len(digits) == 1 + + result = [] + if negative: + result.append("-") + + # No fractional digits. + if exponent >= 0: + result.extend(str(x) for x in digits) + result.extend("0" * exponent) + return "".join(result) + + digit_count = len(digits) + + # Decimal point offset from the given digit start. + point_offset = digit_count + exponent + + # Trim trailing fractional 0 digits. + fractional_digit_count = min(digit_count, -exponent) + while fractional_digit_count and digits[digit_count - 1] == 0: + digit_count -= 1 + fractional_digit_count -= 1 + + # No trailing fractional 0 digits and a decimal point coming not after + # the given digits, meaning there is no need to add additional trailing + # integral 0 digits. + if point_offset <= 0: + # No integral digits. + result.append("0") + if digit_count > 0: + result.append(".") + result.append("0" * -point_offset) + result.extend(str(x) for x in digits[:digit_count]) + else: + # Have integral and possibly some fractional digits. + result.extend(str(x) for x in digits[:point_offset]) + if point_offset < digit_count: + result.append(".") + result.extend(str(x) for x in digits[point_offset:digit_count]) + return "".join(result) + + @classmethod + def translate(cls, value, topython=True): + if topython: + if isinstance(value, basestring) and value: + return decimal.Decimal(value) + else: + if isinstance(value, decimal.Decimal): + return cls._decimal_to_xsd_format(value) + return value + + +class XFloat(XBuiltin): + """Represents an XSD built-in type.""" + + @staticmethod + def translate(value, topython=True): + if topython: + if isinstance(value, basestring) and value: + return float(value) + else: + return value + + +class XInteger(XBuiltin): + """Represents an XSD built-in type.""" + + @staticmethod + def translate(value, topython=True): + if topython: + if isinstance(value, basestring) and value: + return int(value) + else: + return value + + +class XLong(XBuiltin): + """Represents an XSD built-in type.""" + + @staticmethod + def translate(value, topython=True): + if topython: + if isinstance(value, basestring) and value: + return long(value) + else: + return value + + +class XString(XBuiltin): + """Represents an XSD node.""" + pass + + +class XTime(XBuiltin): + """Represents an XSD built-in type.""" + + @staticmethod + def translate(value, topython=True): + if topython: + if isinstance(value, basestring) and value: + return Time(value).value + else: + if isinstance(value, datetime.time): + return Time(value) + return value + + +class Factory: + + tags = { + # any + "anyType": XAny, + # strings + "string": XString, + "normalizedString": XString, + "ID": XString, + "Name": XString, + "QName": XString, + "NCName": XString, + "anySimpleType": XString, + "anyURI": XString, + "NOTATION": XString, + "token": XString, + "language": XString, + "IDREFS": XString, + "ENTITIES": XString, + "IDREF": XString, + "ENTITY": XString, + "NMTOKEN": XString, + "NMTOKENS": XString, + # binary + "hexBinary": XString, + "base64Binary": XString, + # integers + "int": XInteger, + "integer": XInteger, + "unsignedInt": XInteger, + "positiveInteger": XInteger, + "negativeInteger": XInteger, + "nonPositiveInteger": XInteger, + "nonNegativeInteger": XInteger, + # longs + "long": XLong, + "unsignedLong": XLong, + # shorts + "short": XInteger, + "unsignedShort": XInteger, + "byte": XInteger, + "unsignedByte": XInteger, + # floats + "float": XFloat, + "double": XFloat, + "decimal": XDecimal, + # dates & times + "date": XDate, + "time": XTime, + "dateTime": XDateTime, + "duration": XString, + "gYearMonth": XString, + "gYear": XString, + "gMonthDay": XString, + "gDay": XString, + "gMonth": XString, + # boolean + "boolean": XBoolean, + } + + @classmethod + def maptag(cls, tag, fn): + """ + Map (override) tag => I{class} mapping. + + @param tag: An XSD tag name. + @type tag: str + @param fn: A function or class. + @type fn: fn|class. + + """ + cls.tags[tag] = fn + + @classmethod + def create(cls, schema, name): + """ + Create an object based on the root tag name. + + @param schema: A schema object. + @type schema: L{schema.Schema} + @param name: The name. + @type name: str + @return: The created object. + @rtype: L{XBuiltin} + + """ + fn = cls.tags.get(name, XBuiltin) + return fn(schema, name) diff --git a/pym/calculate/contrib/suds/xsd/sxbuiltin.pyc b/pym/calculate/contrib/suds/xsd/sxbuiltin.pyc new file mode 100644 index 0000000000000000000000000000000000000000..f136dfc7f2b904260057c6bcb22f66e82d69f29b GIT binary patch literal 11531 zcmdT~TW=i6b*`S_MWlGqWhL#dcI}e(qLD=oZwf6dG9!tkY+4d`-NQ||ik)$Dx@Xu_ zPxowh&yw5~fgtPukk{l#1Pj9f0<7N*7|2@?Ajz8nzXkyU&qCKo04d?9>>d^`14k~X@HPLfO{amRpl=}G5h;oN>=!pV4 zs@#zrI$A(aD)(d#9V?(?${o+469sf!xsy5cQ~{k(?&%zQrhrZ=_iPS*t$?0V?ztR# zzJQ)q?u8usdI3G7+&7eaQMqpxptGb$t@0L$dL6}b;3SEc=-BJTUgCwRAGY+`=UZJr zNT>bqKyTJobkf-N+K!I4cDzQKRQ>4f_;OFE2P zuiBur@W(OB_$3-es??69o+$MMWl4QeR#sZ#a~&%xkb;P<%R07fiTkM6{m@VA^>h#q z_naW{Qi4N22%N3Jt8f+BV&VnObO=v|L;?$)wpRg2Ns-K>MRK|`Tdtp^)xZzCd((S2 z7VC@GXS`NxCh5A#4E8dU>67EJ>XRSsFHKF`1F(#^>YZ1MO}y! zN1PIF@97h_WsuXkcF^g5$E%7Gm=n=Y!997L6}f8ih4TjKX1|BhZ@8}?y4OIdT&%bk;jW+fVUmKb zo;+?j(0OSLU1y(SmkAX0y>?Jfqk3mQ-HyVPgoiN8wzzKr_+e`LnojJFQ5Eh>;WV(=$$5I4xs?yjAlfX&61;u)nzYWA&RM6d3J;z=&Vn1UCs~|iK|!(x$7#;b!$O(9Y+WvuEg{S13Q&Jqq&0f>TLQ=; zg&6k0h@%()(l(hw@w7OK0dO%jEWlxrEF_Iw6iNF44NBUzT#k&S-KT)X_bEq4(jaxU zQ0JWn)Xtzt+7Eg?YDZ*DROvY)cpinw3%6^(#V3jaF-(0>oZR4p$cwzU-v+41faj$> z*?0%PLNXu~r8Cy3(RD{9G)_8w3M?)$cqm9}*p>{_2$hQOZ4f%Fdd2qYoW)J52Vw~oS#yj~} z9JNu6zh_B}LGLM{8I?h+dkrt{q`DbLZJlm=;%(yKIy84W>0ofvZ$OPkq4ck8r)lTr z%*^iYZgqE|8pW-d4SQyOcJ}&=y}CRN3t_y&>G^2_=Vs?`T)kvH!cYM(^wRhBY*l|4gUAV}$$f-T3UV|9 z1T?_Y4}m|ReLMf-3_J4Q>`~8GXY---{Z((*C#rLl2#OpXQ z6r)I=qdQ*gM=n|F4&YrGj=IQiQf_?Iza$&ajSaG9Dp1i zwfz*UOl7lOzIK^>L!b*mNACyOG!zbaRz4!Kmj29(BgDa!o_xK0-fWs?>@+e&u#J>c za?ljdM6nl4*^G!*K4-;Cu4d;Vndhk%v{Rm#O^dX3$5;B3nEu6QQ$v#`0tP z9OBvB3Y_+q>nve4dQ2HIGyt@Sg3Lbwts(@6+CDJxD*Sh)eo|HkfFNouGips{6`bt9 zk}w@k;2ZcoE~{jdJ{2Q(N&GxUKR~2kOQ{3Af>)QSC*rEXcA%RTViAdr9uKPc@8liQ zKVmsB(F(e-7l!~m$iA-;04uaJ%-(pY6^kCAgY>y@FhqyWJe)-QaWJg*=GBv76;E22 z7cUTKy)JkoH~~xmH#h+@P9=2%13vjT^=D5c7xfr;cLfP_gO^E+(88t%RQ&7w#c+YD z^uo}Sf@_AnT(ZNEDmtKzm1uCkW*OinsVy@G{VwJ6f~too zRAGpb{5KdZf=zR~9EG2HF;0DPpsOp!vSq3j>WfN&Nu^x*h*1^Ao5{AZ+X?K3oLX%H zHR>T+6`m^|xT8~CNeTrflNC6{dE!X)pV7^j3wY+Xz>Pvr@A`;{x+yHizJ|HUEJY9{ zNgrD4QR-oJSh^1-O2nceriIFQEVaja;+Vzy!>5-6vwP$JP?M87TF3?e6;4*bWS{@JazgH&IVI7_RyU|vChFkQM* zOxBFzwv)p0R$Eo5q}6K+voKOHqEtqUtJ8DyeMFJiUZQ*n{ihq$MAT1Z$_IZ8KA|Ii zdYb2*87nz}e`MF7-y#MP`cWoern2N6jYO^OOmRp4U?E z>w9dOl(`GyFb|fvb)z=^600URP^gJX>)gngRY9(5$U0RXvo2Vtt?|-Wd9-}WdK>wP ziNUebxHV>tTW73G<%`m~WEF{gl4zN;*(hL;vg{3Xh{@ipi}7F2vV}&g)WUZ%6=QOU z%oF~I+K0(R(K|I%{Yk>Z(Yt*GYe@=t#aJ$zX$_O{Cq9iJdC{qxuQ2VAAbuP~1GMMn zRV1@_ILBv{<$fZJ&+Hj4E}D@oDV`ZjAiJ^u1TD$N6hbVU5&>%P0w_xdQlMUBPLQVv zS9U5P@0cEC`hvEOG)+oBW9Ni1Ezk@;TXw9#w$tg ztzzllaQUNYo;4F^ABTf9n9txKG})`7t)Sl(W__O53uMzbNN2jQBF4> zL}BYVeEWu!e1NH6CF8`Va?zKV&CAOf_n%lcpLo)wro9Of_k$ zQ>Hp?sxziKiwZXsubJwcsm`0~f~j6N)f=XI6BUv*7ftn+0lsajZ<*@brqZa8Z@FZu z%czhidIuFgN_rO+zCwBr6+Sz99~Jg@#Z(njT{YErOm)pvQ>gGo(ljpkae0F8jjH*D z$%H)4cGr*YWX$oZ%l! zi(Fn`mL~NFCan2PZ5Go4@{zqJ(aib>8+SI=K3JFGY4jM;5;bh#gsrZFTX)X2wqmc| zs|kE{ePeB7ZM7!d1ui`V{IQ_F{&3@i`>X3_a?`Gf$Gh$A-StB!-WMmC_x_954M5Dj z42GYk+SMbGTr9Q0dC`* z)=gdsF#E?r{D8+?e=uu!TXKog2QpkNmW^$O7^<6HT-$&I%xB4JM~AapGklW0D<)Yt zIdt*@3na!+-sTha7eI0}nqkjcKId(|&>955l((S}%~wk&h16V}t1aUvAH^9u^Xsn? z0~O|^kxIvZ^Q~L{4OlXaiHe;p<8ldUOkBp95BfAuh09wfrXb@8sYR@vk+v9>5z*Xa zl8~mA&2f~7dAA3jn^v_ZpAa4#osRswDc5CR$4T?{5G!LZ?Z)8H22gFtMu53|m)M6w zOgXrzAAFvFk9c5iO(-LVal4?P{W=T!N9OCl+kB*fk`LqTeZIiY6vttv!Sf-RNe-&< zb5@1QwJ&y~S``n;ro(Rkki{yC_gQEbG^h5vEM%x*!n&H*yC`oeu#N<_&sMVjg}|J4c4!56I8gObNET5C@eOrNG*w0l!wIG zt5T7N=RlK?MOi=EK4z nnu&zV50yrd`x?bJI%CLqjg`+&o