Add diff format

calculate/lib/cl_template.py

@@ -350,7 +350,8 @@ class _terms(_error, _shareTermsFunction):
                     if flagNotIniFunct:
                         if flagNotEmptyVals and\
                             ("_ver" in vals[0] or\
-                            (flagFunction and searchFunct.group(1)=="pkg") or\
+                            (flagFunction and searchFunct.group(1) in \
+                                ("pkg","merge")) or\
                             (flagFunction and searchFunct.group(1)=="load" and\
                             re.search("\(\s*ver\s*,",vals[0]))):
                             # Проверка значения на версию
@@ -668,7 +669,8 @@ class fileHeader(_terms):
         else:
             if self.fileType != "raw" and self.fileType != "bin" and\
                 self.fileType != "":
-                if "format" in self.params and self.params["format"] == "patch":
+                if "format" in self.params and self.params["format"] in \
+                    ("patch","diff"):
                     self.params["append"] = "patch"
                     return "patch"
                 self.params["append"] = "join"
@@ -3502,6 +3504,13 @@ class templateFunction(_error, _warning, _shareTemplate, _shareTermsFunction):
         except TemplatesError as e:
             self.printWARNING(str(e))
         self.currentBelong = funcPkg
+        if self.objVar.Get('cl_action') == 'patch':
+            if funcPkg == "%s/%s"%(self.objVar.Get('core.cl_core_pkg_category'),
+                                   self.objVar.Get('core.cl_core_pkg_name')):
+                replace = self.objVar.Get('core.cl_core_pkg_version')
+            else:
+                replace = ""
+        else:
             pkg = self.objVar.Get("cl_merge_pkg")
             replace = ""
             if pkg:
@@ -3815,6 +3824,8 @@ class Template(_file,_terms,_warning,xmlShare,templateFormat,_shareTemplate):
         self.changedFiles = ChangedFiles()
         self.printSUCCESS = printSUCCESS
         self.printERROR = printERROR
+        if printERROR:
+            self.setError = self.printERROR
         self.printWARNING = printWARNING
         self.askConfirm = askConfirm
         self.stop = 0
@@ -3879,6 +3890,8 @@ re.M|re.S)
         self.functObj.printSUCCESS = self.printSUCCESS
         self.functObj.printWARNING = self.printWARNING
         self.functObj.printERROR = self.printERROR
+        if self.printERROR:
+            self.functObj.setError = self.printERROR
         self.functObj.askConfirm = self.askConfirm
         # Метод применения функций к шаблонам
         self.applyFuncTemplate = self.functObj.applyFuncTemplate
@@ -4191,7 +4204,7 @@ gettext -d cl_template "$*"
         """
         return True
 
-    def templateModify(self,filesApl):
+    def templateModify(self):
         """
         Files which created by apping templates
         """
@@ -4484,7 +4497,11 @@ gettext -d cl_template "$*"
         """
         self.printWARNING(_("Calculate Utilities have changed files")+":")
         reGrey = re.compile(r"\._cfg\d{4}_")
+        rootPath = self.objVar.Get('cl_root_path')
         for fn in sorted(list(set(filesApply))):
+            if rootPath != '/' and self.objVar.Get('cl_action') == 'patch' and \
+                fn.startswith(rootPath):
+                fn = fn[len(rootPath)+1:]
             if reGrey.search(fn):
                 self.printSUCCESS(" "*5 + \
                     "<font color=\"dark gray\">%s</font>"%fn)
@@ -4495,6 +4512,8 @@ gettext -d cl_template "$*"
         """
         Update ._cfg0000 files
         """
+        if self.objVar.Get('cl_ebuild_phase') == 'compile':
+            return
         chrootPath = self.objVar.Get('cl_chroot_path')
         cfgs = getCfgFiles(self.objVar.Get('cl_config_protect'),
                            prefix=chrootPath)
@@ -4658,7 +4677,6 @@ gettext -d cl_template "$*"
                 nameEnvFile = os.path.basename(nameFileConfig)
                 self.functObj.timeConfigsIni[nameEnvFile] = float(time.time())
             self.filesApply += filesApl
-            self.templateModify(filesApl)
         if filesApl:
             self._addFile(filesApl)
         return True
@@ -5164,7 +5182,8 @@ gettext -d cl_template "$*"
         else:
             pathOldFile = pathJoin(path,os.path.split(nameFileConfig)[1])
         pathOrigFile = pathOldFile
-        if not self.userProfile:
+        if not self.userProfile and \
+            not self.objVar.Get('cl_ebuild_phase') == 'compile':
             pathOldFile = self.fixNameFileConfig(pathOldFile)
             pathOldFile = self.checkOnNewConfigName(pathOldFile)
         applyFiles = [pathOldFile]
@@ -5562,6 +5581,7 @@ gettext -d cl_template "$*"
                                                              optFile)
         if not objHeadNew:
             return filesApply
+        self.templateModify()
         if templateFileType != "bin":
             # Вычисляем условные блоки
             objHeadNew.body = self.applyTermsTemplate(objHeadNew.body,
@@ -5616,7 +5636,7 @@ gettext -d cl_template "$*"
         if objHeadNew.fileType:
             formatTemplate = objHeadNew.fileType
             typeAppendTemplate = objHeadNew.typeAppend
-            if formatTemplate == "patch":
+            if formatTemplate in ("patch","diff"):
                 if typeAppendTemplate != "patch":
                     self.setError(\
                         _("Wrong option append=%(type)s in template %(file)s")\
@@ -5633,15 +5653,22 @@ gettext -d cl_template "$*"
                 if objHeadOld and objHeadOld.body:
                     self.textConfig = objHeadOld.body
                 # обработка конфигурационного файла
-                self.textTemplate = objTempl.processingFile(self.textConfig)
+                self.textTemplate = objTempl.processingFile(self.textConfig,
+                                    self.objVar.Get('cl_root_path'))
                 if objTempl.getError():
-                    self.setError(_("Wrong template") + ": " +\
+                    self.setError(_("Failed to use patch ") + \
                                     nameFileTemplate)
                     return False
+                elif formatTemplate == 'diff':
+                    self.printSUCCESS(_("Appling patch")+ " " + \
+                                os.path.basename(nameFileTemplate))
                 if execStr:
                     self.textConfig = execStr + title + self.textTemplate
                 else:
                     self.textConfig = title + self.textTemplate
+                if formatTemplate in ("diff",):
+                    return objTempl.patchFiles
+                else:
                     self.saveConfFile()
                 if  'run' in objHeadNew.params:
                     if not self.executeTemplate(self.textConfig,
@@ -6031,7 +6058,6 @@ class templateClt(scanDirectoryClt, Template):
                 nameEnvFile = os.path.basename(nameFileConfig)
                 self.functObj.timeConfigsIni[nameEnvFile] = float(time.time())
             self.filesApply += filesApl
-            self.templateModify(filesApl)
             return nameFileConfig
         else:
             return True
@@ -6462,7 +6488,7 @@ class ProgressTemplate(Template):
             self.value = value
         return True
 
-    def templateModify(self,filesApl):
+    def templateModify(self):
         if self.firstValue and hasattr(self,"onFirstValue"):
             self.onFirstValue()
             self.firstValue = False

calculate/lib/format/diff.py

@@ -0,0 +1,57 @@
+#-*- coding: utf-8 -*-
+
+# Copyright 2008-2012 Calculate Ltd. http://www.calculate-linux.org
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+import sys, re
+import xml.dom.minidom
+from calculate.lib.utils.common import _error
+from calculate.lib.utils.files import process,STDOUT
+
+from calculate.lib.cl_lang import setLocalTranslate
+setLocalTranslate('cl_lib3',sys.modules[__name__])
+
+class diff(_error):
+    """
+    Format using diff
+    """
+    text = ""
+
+    def __init__(self, text):
+        self.text = text
+
+    def textToXML(self):
+        return self.text
+
+    def processingFile(self, textConfigFile, rootPath=None):
+        self.patchFiles = []
+        retTextConfigFile = textConfigFile
+        for i in range(0,4):
+            patchDryRun = process('/usr/bin/patch','--dry-run',
+                      '-p%d'%i,cwd=rootPath,)
+            patchDryRun.write(self.text)
+            if patchDryRun.success():
+                break
+        else:
+            self.setError(_("Patch failed"))
+            return False
+        patchRun = process('/usr/bin/patch',
+                  '-p%d'%i,cwd=rootPath)
+        patchRun.write(self.text)
+        if patchRun.success():
+            for line in patchRun:
+                if line.startswith("patching file"):
+                    self.patchFiles.append(line[13:].strip())
+            return patchRun.read()
+        return ""

calculate/lib/format/patch.py

@@ -51,7 +51,7 @@ class patch(_error):
             return False
         return self.doc
 
-    def processingFile(self, textConfigFile):
+    def processingFile(self, textConfigFile, rootPath=None):
         """Обработка конфигурационного файла"""
         if not self.doc:
             self.setError(_("Failed to convert the text template to XML"))

calculate/lib/utils/files.py

@@ -83,6 +83,7 @@ class process:
         self.langc = "langc" in kwarg
 
         self.stderr = kwarg.get("stderr",PIPE)
+        self.cwd = kwarg.get("cwd",None)
         self.command = [command] + list(params)
         self.stdin = stdin
         self.iter = None
@@ -98,6 +99,7 @@ class process:
                               stdout=self.stdout,
                               stdin=self.stdin(),
                               stderr=self.stderr,
+                              cwd=self.cwd,
                               env=self.envdict)
 
     def _defaultStdin(self):

calculate/lib/variables/__init__.py

@@ -25,4 +25,4 @@ class VariableClVer(ReadonlyVariable):
     """
     Package version
     """
-    value = "3.1.3"
+    value = "3.1.4"

setup.py

@@ -22,7 +22,7 @@ from distutils.core import setup
 from distutils.command.build_scripts import build_scripts
 from distutils.command.install_scripts import install_scripts
 
-__version__ = "3.1.1"
+__version__ = "3.1.4"
 __app__ = "calculate-lib"
 
 module_name = "calculate.lib"