Python Tools.pdftkPullPages方法代码示例

# 需要导入模块: from rapuma.core.tools import Tools [as 别名]
# 或者: from rapuma.core.tools.Tools import pdftkPullPages [as 别名]

#.........这里部分代码省略.........
            envDict.update(os.environ)

        # Create the XeTeX command argument list that subprocess.call() will run with
        # the environment vars we set above
        cmds = ['xetex', '-output-directory=' + self.local.projGidFolder, self.local.gidTexFile]

        # For debugging purposes, output the following DBG message
        if self.projectConfig['Managers'][self.cType + '_Xetex'].has_key('freezeTexSettings') and \
                self.tools.str2bool(self.projectConfig['Managers'][self.cType + '_Xetex']['freezeTexSettings']) :
            self.log.writeToLog(self.errorCodes['0620'], [os.getcwd(), str(envDict), " ".join(cmds)])

        # Run the XeTeX and collect the return code for analysis
        try :
            rCode = subprocess.call(cmds, env = envDict)
            # Analyse the return code
            if rCode == int(0) :
                self.log.writeToLog(self.errorCodes['0625'], [self.local.gidTexFileName])
            elif rCode in self.xetexErrorCodes :
                self.log.writeToLog(self.errorCodes['0630'], [self.local.gidTexFileName, self.xetexErrorCodes[rCode], str(rCode)])
            else :
                self.log.writeToLog(self.errorCodes['0635'], [str(rCode)])
        except Exception as e :
            # If subprocess fails it might be because XeTeX did not execute
            # we will try to report back something useful
            self.log.writeToLog(self.errorCodes['0615'], [str(e)])

        # Collect the page count and record in group (Write out at the end of the opp.)
        self.projectConfig['Groups'][gid]['totalPages'] = str(PdfFileReader(open(self.local.gidPdfFile)).getNumPages())
        # Write out any changes made to the project.conf file that happened during this opp.
        self.tools.writeConfFile(self.projectConfig)

        # Pull out pages if requested (use the same file for output)
        if pgRange :
            self.tools.pdftkPullPages(self.local.gidPdfFile, self.local.gidPdfFile, pgRange)

        # The gidPdfFile is the residue of the last render and if approved, can be
        # used for the binding process. In regard to saving and file naming, the
        # gidPdfFile will be copied but never renamed. It must remain intact.

        # If the user wants to save this file or use a custom name, do that now
        if save and not override :
            saveFileName = self.pid + '_' + gid
            if cidListSubFileName :
                saveFileName = saveFileName + '_' + cidListSubFileName
            if pgRange :
                saveFileName = saveFileName + '_pg(' + pgRange + ')'
            # Add date stamp
            saveFileName = saveFileName + '_' + self.tools.ymd()
            # Add render file extention
            saveFileName = saveFileName + '.pdf'
            # Save this to the Deliverable folder (Make sure there is one)
            if not os.path.isdir(self.local.projDeliverableFolder) :
                os.makedirs(self.local.projDeliverableFolder)
            # Final file name and path
            saveFile = os.path.join(self.local.projDeliverableFolder, saveFileName)
            # Copy, no news is good news
            if shutil.copy(self.local.gidPdfFile, saveFile) :
                self.log.writeToLog(self.errorCodes['0730'], [saveFileName])
            else :
                self.log.writeToLog(self.errorCodes['0720'], [saveFileName])            

        # If given, the override file name becomes the file name 
        if override :
            saveFile = override
            # With shutil.copy(), no news is good news
            if shutil.copy(self.local.gidPdfFile, saveFile) :

# 需要导入模块: from rapuma.core.tools import Tools [as 别名]
# 或者: from rapuma.core.tools.Tools import pdftkPullPages [as 别名]

#.........这里部分代码省略.........
    def run (self, gid, cidList, pgRange, override, save) :
        '''This will check all the dependencies for a group and then
        use pdftk to "render" the whole group or a subset of components
        and even a page range in a single component.'''

#        import pdb; pdb.set_trace()

        # There must be a cidList. If one was not passed, default to
        # the group list
        cidListSubFileName      = ''
        saveFile                = ''
        saveFileName            = ''
        viewFile                = ''
        if not cidList :
            cidList = self.projectConfig['Groups'][gid]['cidList']

        # Make a list of files that pdftk will merge together
        sourceList = self.sourceListFromCidList(cidList)
                
        # Merge the files
        cmd = ['pdftk'] + sourceList + ['cat', 'output', self.local.gidPdfFile]

#        import pdb; pdb.set_trace()

        # No return from pdftk is good, we can continue on
        if not subprocess.call(cmd) : 
            # Collect the page count and record in group (Write out at the end of the opp.)
            self.projectConfig['Groups'][gid]['totalPages'] = str(PdfFileReader(open(self.local.gidPdfFile)).getNumPages())
            # Write out any changes made to the project.conf file that happened during this opp.
            self.tools.writeConfFile(self.projectConfig)

            # Pull out pages if requested (use the same file for output)
            if pgRange :
                self.tools.pdftkPullPages(self.local.gidPdfFile, self.local.gidPdfFile, pgRange)

            # The gidPdfFile is the residue of the last render and if approved, can be
            # used for the binding process. In regard to saving and file naming, the
            # gidPdfFile will be copied but never renamed. It must remain intact.

            # If the user wants to save this file or use a custom name, do that now
            if save and not override :
                saveFileName = self.pid + '_' + gid
                if cidListSubFileName :
                    saveFileName = saveFileName + '_' + cidListSubFileName
                if pgRange :
                    saveFileName = saveFileName + '_pg(' + pgRange + ')'
                # Add date stamp
                saveFileName = saveFileName + '_' + self.tools.ymd()
                # Add render file extention
                saveFileName = saveFileName + '.pdf'
                # Save this to the Deliverable folder (Make sure there is one)
                if not os.path.isdir(self.local.projDeliverableFolder) :
                    os.makedirs(self.local.projDeliverableFolder)
                # Final file name and path
                saveFile = os.path.join(self.local.projDeliverableFolder, saveFileName)
                # Copy, no news is good news
                if shutil.copy(self.local.gidPdfFile, saveFile) :
                    self.log.writeToLog(self.errorCodes['5730'], [saveFileName])
                else :
                    self.log.writeToLog(self.errorCodes['5720'], [saveFileName])            

            # If given, the override file name becomes the file name 
            if override :
                saveFile = override
                # With shutil.copy(), no news is good news
                if shutil.copy(self.local.gidPdfFile, saveFile) :