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226 lines
7.0 KiB
226 lines
7.0 KiB
# -*- coding: utf-8 -*-
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# Copyright 2011-2016 Mir Calculate. http://www.calculate-linux.org
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0 #
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from calculate.lib.datavars import Variable, ReadonlyVariable, VariableError
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import os
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import sys
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from calculate.lib.cl_lang import setLocalTranslate
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from calculate.lib.utils.files import pathJoin, listDirectory, readFile
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from calculate.core.server.loaded_methods import LoadedMethods
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from calculate.core.server.func import uniq
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_ = lambda x: x
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setLocalTranslate('cl_core3', sys.modules[__name__])
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class VariableClListCertId(ReadonlyVariable):
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def get(self):
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cert_dir = self.Get('cl_core_client_certs_path')
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return [x[:-4] for x
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in listDirectory(cert_dir)
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if x.endswith('.crt')]
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class VariableClCertId(Variable):
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"""
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Certificate Identification
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"""
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type = "choice"
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opt = ["-c"]
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metavalue = "CERT_ID"
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def init(self):
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self.help = _("Certificate identifier")
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self.label = _("Certificate identifier")
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def choice(self):
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return self.Get('cl_list_cert_id')
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def check(self, cert_id):
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# if cert_id != 'all':
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try:
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int(cert_id)
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except ValueError:
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raise VariableError(_("The certificate ID must be int"))
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list_certs_id = self.Get('cl_list_cert_id')
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if cert_id not in list_certs_id:
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raise VariableError(_("The certificate with ID %s not exists")
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% cert_id)
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class VariableClCertPerms(Variable):
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"""
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Certificate Permissions
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"""
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type = "choice-list"
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opt = ["--cert-perm"]
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metavalue = "perm[,perm2[..]]"
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def init(self):
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self.help = _("Certificate permissions")
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self.label = _("Certificate permissions")
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def choice(self):
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right_list = []
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for key in LoadedMethods.rightsMethods.keys():
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right_list += LoadedMethods.rightsMethods[key]
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uniq_right_list = uniq(right_list)
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uniq_right_list.sort()
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return uniq_right_list
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def get(self):
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cert_id = self.Get('cl_cert_id')
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groups_list = self.Get('cl_cert_groups')
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group_rights = self.Get('cl_core_group_rights_path')
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rights = self.Get('cl_core_rights')
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# if group = all and not redefined group all
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results = []
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if 'all' in groups_list:
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find_flag = False
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fd = open(group_rights, 'r')
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t = fd.read()
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# find all in group_rights file
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for line in t.splitlines():
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if not line:
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continue
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if line.split()[0] == 'all':
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find_flag = True
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break
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if not find_flag:
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right_list = []
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for key in LoadedMethods.rightsMethods.keys():
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right_list += LoadedMethods.rightsMethods[key]
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uniq_right_list = uniq(right_list)
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uniq_right_list.sort()
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return uniq_right_list
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else:
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if not os.path.exists(group_rights):
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return ["No Methods"]
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with open(group_rights) as fd:
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t = fd.read()
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for line in t.splitlines():
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if not line:
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continue
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words = line.split(' ', 1)
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# first word in line equal name input method
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if words[0] in groups_list:
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methods = words[1].split(',')
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for i in methods:
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results.append(i.strip())
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results = uniq(results)
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add_list_rights = []
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del_list_rights = []
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t = readFile(rights)
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for line in t.splitlines():
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words = line.split()
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meth = words[0]
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for word in words:
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try:
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word = int(word)
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except ValueError:
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continue
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# compare with certificat number
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if cert_id == word:
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# if has right
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add_list_rights.append(meth)
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if cert_id == -word:
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del_list_rights.append(meth)
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results += add_list_rights
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results = uniq(results)
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for method in results:
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if method in del_list_rights:
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results.remove(method)
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if not results:
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results.append("No Methods")
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return results
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def uncompatible(self):
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return _('You cannot change the certificate permissions')
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class VariableClCertGroups(Variable):
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"""
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Certificate Groups
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"""
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type = "choice-list"
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# opt = ["--cert-group"]
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# metavalue = "perm[,perm2[..]]"
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def init(self):
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self.help = _("Certificate groups")
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self.label = _("Certificate groups")
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def choice(self):
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group_rights = self.Get('cl_core_group_rights_path')
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with open(group_rights, 'r') as f:
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t = f.read()
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result = []
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for line in t.splitlines():
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words = line.split()
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if words and len(words):
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if not words[0].startswith('#'):
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result.append(words[0])
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if 'all' not in result:
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result.append('all')
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return result
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def get(self):
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try:
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import OpenSSL
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try:
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cert_file = self.Get('cl_cert_crt_path')
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with open(cert_file, 'r') as f:
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cert = f.read()
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certobj = OpenSSL.crypto.load_certificate(
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OpenSSL.SSL.FILETYPE_PEM, cert)
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com = certobj.get_extension(
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certobj.get_extension_count() - 1).get_data().decode("UTF-8")
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groups = com.rpartition(':')[2]
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groups_list = groups.split(',')
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return groups_list
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except OpenSSL.crypto.Error:
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return []
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except (IOError, ImportError):
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return []
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def uncompatible(self):
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return _('You cannot change the certificate permissions')
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class VariableClCertCrtPath(Variable):
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"""
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Путь до сертификата (при указании иденификатора сертификата)
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"""
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def get(self):
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return pathJoin(self.Get('cl_core_client_certs_path'),
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"%s.crt" % self.Get('cl_cert_id'))
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