[gen] [pod] converter.py: added param '-t' allowing to specify a LibreOffice file whose styles will be imported in the pod result (works only for odt files). Thanks to IMIO. [pod] Pod expressions can now be defined in fields of type 'text-input' (in addition to existing fields 'conditional-text' and track-changed text). Thanks to IMIO. [gen] Added parameter 'stylesTemplate' to the Renderer, allowing to specify a LibreOffice file whose styles will be imported in the pod result. Thanks to IMIO. [bin] Added script odfwalk.py allowing to modify or consult the content of odf files in a folder hierarchy (the script manages the unzip and re-zip of odf files and let a caller script access the unzipped content). [pod] Take into account tag 's'. Thanks to IMIO.
This commit is contained in:
Gaetan Delannay
parent
727eec8a91
commit
8168306b57
75
bin/odfwalk.py
Normal file
75
bin/odfwalk.py
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@ -0,0 +1,75 @@
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'''This script allows to walk (and potentially patch) files (content.xml,
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styles.xml...) contained within a given ODF file or within all ODF files
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found in some folder.'''
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# ------------------------------------------------------------------------------
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import sys, os.path, time
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from appy.shared.zip import unzip, zip
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from appy.shared.utils import getOsTempFolder, FolderDeleter, executeCommand
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# ------------------------------------------------------------------------------
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usage = '''Usage: python odfWalk.py [file|folder] yourScript.
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If *file* is given, it is the path to an ODF file (odt or ods). This single
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file will be walked.
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If *folder* is given, we will walk all ODF files found in this folder and
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sub-folders.
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*yourScript* is the path to a Python script that will be run on every walked
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file. It will be called with a single arg containing the absolute path to the
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folder containing the unzipped file content (content.xml, styles.xml...).'''
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# ------------------------------------------------------------------------------
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class OdfWalk:
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toUnzip = ('.ods', '.odt')
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def __init__(self, fileOrFolder, script):
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self.fileOrFolder = fileOrFolder
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self.script = script
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self.tempFolder = getOsTempFolder()
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def walkFile(self, fileName):
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'''Unzip p_fileName in a temp folder, call self.script, and then re-zip
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the result.'''
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print 'Walking %s...' % fileName
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# Create a temp folder
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name = 'f%f' % time.time()
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tempFolder = os.path.join(self.tempFolder, name)
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os.mkdir(tempFolder)
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# Unzip the file in it
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unzip(fileName, tempFolder)
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# Call self.script
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py = sys.executable or 'python'
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cmd = '%s %s %s' % (py, self.script, tempFolder)
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print ' Running %s...' % cmd,
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os.system(cmd)
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# Re-zip the result
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zip(fileName, tempFolder, odf=True)
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FolderDeleter.delete(tempFolder)
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print 'done.'
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def run(self):
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if os.path.isfile(self.fileOrFolder):
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self.walkFile(self.fileOrFolder)
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elif os.path.isdir(self.fileOrFolder):
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# Walk all files found in this folder
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for dir, dirnames, filenames in os.walk(self.fileOrFolder):
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for name in filenames:
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if os.path.splitext(name)[1] in self.toUnzip:
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self.walkFile(os.path.join(dir, name))
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else:
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print('%s does not exist.' % self.fileOrFolder)
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# ------------------------------------------------------------------------------
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if __name__ == '__main__':
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if len(sys.argv) != 3:
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print(usage)
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sys.exit()
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# Warn the user.
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print 'All the files in %s will be modified. ' \
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'Are you sure? [y/N] ' % sys.argv[1],
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response = sys.stdin.readline().strip().lower()
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if response == 'y':
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OdfWalk(sys.argv[1], sys.argv[2]).run()
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else:
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print 'Canceled.'
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# ------------------------------------------------------------------------------
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@ -53,7 +53,7 @@ FILE_TYPES = {'odt': 'writer8',
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class ConverterError(Exception): pass
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# ConverterError-related messages ----------------------------------------------
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DOC_NOT_FOUND = 'Document "%s" was not found.'
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DOC_NOT_FOUND = '"%s" not found.'
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URL_NOT_FOUND = 'Doc URL "%s" is wrong. %s'
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BAD_RESULT_TYPE = 'Bad result type "%s". Available types are %s.'
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CANNOT_WRITE_RESULT = 'I cannot write result "%s". %s'
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@ -71,9 +71,11 @@ class Converter:
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'openoffice.org 1': 'openof~1',
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'openoffice.org 2': 'openof~1',
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}
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def __init__(self, docPath, resultType, port=DEFAULT_PORT):
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def __init__(self, docPath, resultType, port=DEFAULT_PORT,
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templatePath=None):
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self.port = port
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self.docUrl, self.docPath = self.getInputUrls(docPath)
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# The path to the document to convert
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self.docUrl, self.docPath = self.getFilePath(docPath)
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self.inputType = os.path.splitext(docPath)[1][1:].lower()
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self.resultType = resultType
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self.resultFilter = self.getResultFilter()
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@ -81,16 +83,21 @@ class Converter:
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self.loContext = None
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self.oo = None # The LibreOffice application object
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self.doc = None # The LibreOffice loaded document
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# The path to a LibreOffice template (ie, a ".ott" file) from which
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# styles can be imported
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self.templateUrl = self.templatePath = None
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if templatePath:
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self.templateUrl, self.templatePath = self.getFilePath(templatePath)
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def getInputUrls(self, docPath):
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'''Returns the absolute path of the input file. In fact, it returns a
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tuple with some URL version of the path for OO as the first element
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def getFilePath(self, filePath):
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'''Returns the absolute path of p_filePath. In fact, it returns a
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tuple with some URL version of the path for LO as the first element
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and the absolute path as the second element.'''
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import unohelper
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if not os.path.exists(docPath) and not os.path.isfile(docPath):
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raise ConverterError(DOC_NOT_FOUND % docPath)
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docAbsPath = os.path.abspath(docPath)
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# Return one path for OO, one path for me.
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if not os.path.exists(filePath) and not os.path.isfile(filePath):
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raise ConverterError(DOC_NOT_FOUND % filePath)
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docAbsPath = os.path.abspath(filePath)
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# Return one path for OO, one path for me
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return unohelper.systemPathToFileUrl(docAbsPath), docAbsPath
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def getResultFilter(self):
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@ -132,6 +139,18 @@ class Converter:
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e = sys.exc_info()[1]
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raise ConverterError(CANNOT_WRITE_RESULT % (res, e))
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def props(self, properties):
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'''Create a UNO-compliant tuple of properties, from tuple p_properties
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containing sub-tuples (s_propertyName, value).'''
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from com.sun.star.beans import PropertyValue
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res = []
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for name, value in properties:
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prop = PropertyValue()
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prop.Name = name
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prop.Value = value
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res.append(prop)
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return tuple(res)
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def connect(self):
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'''Connects to LibreOffice'''
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if os.name == 'nt':
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@ -161,10 +180,11 @@ class Converter:
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raise ConverterError(CONNECT_ERROR % (self.port, e))
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def updateOdtDocument(self):
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'''If the input file is an ODT document, we will perform 2 tasks:
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1) Update all annexes;
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2) Update sections (if sections refer to external content, we try to
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include the content within the result file)
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'''If the input file is an ODT document, we will perform those tasks:
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1) update all annexes;
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2) update sections (if sections refer to external content, we try to
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include the content within the result file);
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3) load styles from an external template if given.
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'''
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from com.sun.star.lang import IndexOutOfBoundsException
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# I need to use IndexOutOfBoundsException because sometimes, when
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# of the section. Else, it won't appear.
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except IndexOutOfBoundsException:
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pass
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# Import styles from an external file when required
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if self.templateUrl:
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params = self.props(('OverwriteStyles', True),
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('LoadPageStyles', False))
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self.doc.StyleFamilies.loadStylesFromURL(self.templateUrl, params)
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def loadDocument(self):
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from com.sun.star.lang import IllegalArgumentException, \
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IndexOutOfBoundsException
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from com.sun.star.beans import PropertyValue
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try:
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# Loads the document to convert in a new hidden frame
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prop = PropertyValue(); prop.Name = 'Hidden'; prop.Value = True
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props = [('Hidden', True)]
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if self.inputType == 'csv':
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# Give some additional params if we need to open a CSV file
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prop2 = PropertyValue()
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prop2.Name = 'FilterFlags'
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prop2.Value = '59,34,76,1'
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#prop2.Name = 'FilterData'
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#prop2.Value = 'Any'
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props = (prop, prop2)
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else:
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props = (prop,)
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props.append(('FilterFlags', '59,34,76,1'))
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#props.append(('FilterData', 'Any'))
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self.doc = self.oo.loadComponentFromURL(self.docUrl, "_blank", 0,
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props)
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if self.inputType == 'odt':
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# Perform additional tasks for odt documents
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self.updateOdtDocument()
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self.props(props))
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# Perform additional tasks for odt documents
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if self.inputType == 'odt': self.updateOdtDocument()
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try:
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self.doc.refresh()
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except AttributeError:
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@ -232,22 +249,13 @@ class Converter:
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'''Calls LO to perform a document conversion. Note that the conversion
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is not really done if the source and target documents have the same
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type.'''
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properties = []
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from com.sun.star.beans import PropertyValue
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prop = PropertyValue()
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prop.Name = 'FilterName'
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prop.Value = self.resultFilter
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properties.append(prop)
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if self.resultType == 'csv':
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# For CSV export, add options (separator, etc)
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optionsProp = PropertyValue()
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optionsProp.Name = 'FilterOptions'
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optionsProp.Value = '59,34,76,1'
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properties.append(optionsProp)
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self.doc.storeToURL(self.resultUrl, tuple(properties))
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props = [('FilterName', self.resultFilter)]
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if self.resultType == 'csv': # Add options for CSV export (separator...)
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props.append(('FilterOptions', '59,34,76,1'))
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self.doc.storeToURL(self.resultUrl, self.props(props))
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def run(self):
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'''Connects to LO, does the job and disconnects.'''
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'''Connects to LO, does the job and disconnects'''
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self.connect()
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self.loadDocument()
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self.convertDocument()
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@ -274,13 +282,17 @@ class ConverterScript:
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help="The port on which LibreOffice runs " \
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"Default is %d." % DEFAULT_PORT,
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default=DEFAULT_PORT, metavar="PORT", type='int')
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optParser.add_option("-t", "--template", dest="template",
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default=None, metavar="TEMPLATE", type='string',
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help="The path to a LibreOffice template from " \
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"which you may import styles.")
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(options, args) = optParser.parse_args()
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if len(args) != 2:
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sys.stderr.write(WRONG_NB_OF_ARGS)
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sys.stderr.write('\n')
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optParser.print_help()
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sys.exit(ERROR_CODE)
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converter = Converter(args[0], args[1], options.port)
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converter = Converter(args[0], args[1], options.port, options.template)
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try:
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converter.run()
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except ConverterError:
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@ -83,9 +83,11 @@ class PodEnvironment(OdfEnvironment):
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# Current state
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self.state = self.READING_CONTENT
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# Elements we must ignore (they will not be included in the result)
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self.ignorableElements = None # Will be set after namespace propagation
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self.ignorableElems = None # Will be set after namespace propagation
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# Elements that may be impacted by POD statements
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self.impactableElements = None # Idem
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self.impactableElems = None # Idem
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# Elements representing start and end tags surrounding expressions
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self.exprStartElems = self.exprEndElems = None # Idem
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# Stack of currently visited tables
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self.tableStack = []
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self.tableIndex = -1
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@ -193,30 +195,36 @@ class PodEnvironment(OdfEnvironment):
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# Create a table of names of used tags and attributes (precomputed,
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# including namespace, for performance).
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table = ns[self.NS_TABLE]
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self.tags = {
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'tracked-changes': '%s:tracked-changes' % ns[self.NS_TEXT],
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'change': '%s:change' % ns[self.NS_TEXT],
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'annotation': '%s:annotation' % ns[self.NS_OFFICE],
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'change-start': '%s:change-start' % ns[self.NS_TEXT],
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'change-end': '%s:change-end' % ns[self.NS_TEXT],
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'conditional-text': '%s:conditional-text' % ns[self.NS_TEXT],
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text = ns[self.NS_TEXT]
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office = ns[self.NS_OFFICE]
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tags = {
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'tracked-changes': '%s:tracked-changes' % text,
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'change': '%s:change' % text,
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'annotation': '%s:annotation' % office,
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'change-start': '%s:change-start' % text,
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'change-end': '%s:change-end' % text,
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'conditional-text': '%s:conditional-text' % text,
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'text-input': '%s:text-input' % text,
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'table': '%s:table' % table,
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'table-name': '%s:name' % table,
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'table-cell': '%s:table-cell' % table,
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'table-column': '%s:table-column' % table,
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'formula': '%s:formula' % table,
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'value-type': '%s:value-type' % ns[self.NS_OFFICE],
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'value': '%s:value' % ns[self.NS_OFFICE],
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'string-value': '%s:string-value' % ns[self.NS_OFFICE],
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'span': '%s:span' % ns[self.NS_TEXT],
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'value-type': '%s:value-type' % office,
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'value': '%s:value' % office,
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'string-value': '%s:string-value' % office,
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'span': '%s:span' % text,
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'number-columns-spanned': '%s:number-columns-spanned' % table,
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'number-columns-repeated': '%s:number-columns-repeated' % table,
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}
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self.ignorableElements = (self.tags['tracked-changes'],
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self.tags['change'])
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self.impactableElements = (
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Text.OD.elem, Title.OD.elem, Table.OD.elem, Row.OD.elem,
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Cell.OD.elem, Section.OD.elem)
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self.tags = tags
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self.ignorableElems = (tags['tracked-changes'], tags['change'])
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self.exprStartElems = (tags['change-start'], tags['conditional-text'], \
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tags['text-input'])
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self.exprEndElems = (tags['change-end'], tags['conditional-text'], \
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tags['text-input'])
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self.impactableElems = (Text.OD.elem, Title.OD.elem, Table.OD.elem,
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Row.OD.elem, Cell.OD.elem, Section.OD.elem)
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self.inserts = self.transformInserts()
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# ------------------------------------------------------------------------------
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@ -234,15 +242,15 @@ class PodParser(OdfParser):
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officeNs = ns[e.NS_OFFICE]
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textNs = ns[e.NS_TEXT]
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tableNs = ns[e.NS_TABLE]
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if elem in e.ignorableElements:
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if elem in e.ignorableElems:
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e.state = e.IGNORING
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elif elem == e.tags['annotation']:
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# Be it in an ODT or ODS template, an annotation is considered to
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# contain a POD statement.
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e.state = e.READING_STATEMENT
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elif elem in (e.tags['change-start'], e.tags['conditional-text']):
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# In an ODT template, any text in track-changes or any conditional
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# field is considered to contain a POD expression.
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elif elem in e.exprStartElems:
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# Any track-changed text or being in a conditional or input field is
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# considered to be a POD expression.
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e.state = e.READING_EXPRESSION
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e.exprHasStyle = False
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elif (elem == e.tags['table-cell']) and \
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@ -272,7 +280,7 @@ class PodParser(OdfParser):
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if e.state == e.IGNORING:
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pass
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elif e.state == e.READING_CONTENT:
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if elem in e.impactableElements:
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if elem in e.impactableElems:
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if e.mode == e.ADD_IN_SUBBUFFER:
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e.addSubBuffer()
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e.currentBuffer.addElement(e.currentElem.name)
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@ -290,7 +298,7 @@ class PodParser(OdfParser):
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ns = e.onEndElement()
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officeNs = ns[e.NS_OFFICE]
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textNs = ns[e.NS_TEXT]
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if elem in e.ignorableElements:
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if elem in e.ignorableElems:
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e.state = e.READING_CONTENT
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elif elem == e.tags['annotation']:
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# Manage statement
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@ -317,7 +325,7 @@ class PodParser(OdfParser):
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e.currentOdsHook = None
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# Dump the ending tag
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e.currentBuffer.dumpEndElement(elem)
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if elem in e.impactableElements:
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if elem in e.impactableElems:
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if isinstance(e.currentBuffer, MemoryBuffer):
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isMainElement = e.currentBuffer.isMainElement(elem)
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# Unreference the element among buffer.elements
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@ -346,8 +354,7 @@ class PodParser(OdfParser):
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e.currentStatement.append(statementLine)
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e.currentContent = ''
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elif e.state == e.READING_EXPRESSION:
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if (elem == e.tags['change-end']) or \
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(elem == e.tags['conditional-text']):
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if elem in e.exprEndElems:
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expression = e.currentContent.strip()
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e.currentContent = ''
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# Manage expression
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|
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106
pod/renderer.py
106
pod/renderer.py
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@ -18,13 +18,12 @@
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# ------------------------------------------------------------------------------
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import zipfile, shutil, xml.sax, os, os.path, re, mimetypes, time
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|
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from UserDict import UserDict
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import appy.pod, time, cgi
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import appy.pod
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from appy.pod import PodError
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from appy.shared import mimeTypes, mimeTypesExts
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from appy.shared.xml_parser import XmlElement
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from appy.shared.zip import unzip, zip
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from appy.shared.utils import FolderDeleter, executeCommand, FileWrapper
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from appy.pod.pod_parser import PodParser, PodEnvironment, OdInsert
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from appy.pod.converter import FILE_TYPES
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@ -101,7 +100,7 @@ class Renderer:
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def __init__(self, template, context, result, pythonWithUnoPath=None,
|
||||
ooPort=2002, stylesMapping={}, forceOoCall=False,
|
||||
finalizeFunction=None, overwriteExisting=False,
|
||||
raiseOnError=False, imageResolver=None):
|
||||
raiseOnError=False, imageResolver=None, stylesTemplate=None):
|
||||
'''This Python Open Document Renderer (PodRenderer) loads a document
|
||||
template (p_template) which is an ODT or ODS file with some elements
|
||||
written in Python. Based on this template and some Python objects
|
||||
|
|
@ -145,9 +144,11 @@ class Renderer:
|
|||
XHTML content. Indeed, POD may not be able (ie, may not have the
|
||||
permission to) perform a HTTP GET on those images. Currently, the
|
||||
resolver can only be a Zope application object.
|
||||
|
||||
- p_stylesTemplate can be the path to a LibreOffice file (ie, a .ott
|
||||
file) whose styles will be imported within the result.
|
||||
'''
|
||||
self.template = template
|
||||
self.templateZip = zipfile.ZipFile(template)
|
||||
self.result = result
|
||||
self.contentXml = None # Content (string) of content.xml
|
||||
self.stylesXml = None # Content (string) of styles.xml
|
||||
|
|
@ -162,6 +163,7 @@ class Renderer:
|
|||
self.overwriteExisting = overwriteExisting
|
||||
self.raiseOnError = raiseOnError
|
||||
self.imageResolver = imageResolver
|
||||
self.stylesTemplate = stylesTemplate
|
||||
# Remember potential files or images that will be included through
|
||||
# "do ... from document" statements: we will need to declare them in
|
||||
# META-INF/manifest.xml. Keys are file names as they appear within the
|
||||
|
|
@ -173,49 +175,16 @@ class Renderer:
|
|||
# Unzip template
|
||||
self.unzipFolder = os.path.join(self.tempFolder, 'unzip')
|
||||
os.mkdir(self.unzipFolder)
|
||||
for zippedFile in self.templateZip.namelist():
|
||||
# Before writing the zippedFile into self.unzipFolder, create the
|
||||
# intermediary subfolder(s) if needed.
|
||||
fileName = None
|
||||
if zippedFile.endswith('/') or zippedFile.endswith(os.sep):
|
||||
# This is an empty folder. Create it nevertheless. If zippedFile
|
||||
# starts with a '/', os.path.join will consider it an absolute
|
||||
# path and will throw away self.unzipFolder.
|
||||
os.makedirs(os.path.join(self.unzipFolder,
|
||||
zippedFile.lstrip('/')))
|
||||
else:
|
||||
fileName = os.path.basename(zippedFile)
|
||||
folderName = os.path.dirname(zippedFile)
|
||||
fullFolderName = self.unzipFolder
|
||||
if folderName:
|
||||
fullFolderName = os.path.join(fullFolderName, folderName)
|
||||
if not os.path.exists(fullFolderName):
|
||||
os.makedirs(fullFolderName)
|
||||
# Unzip the file in self.unzipFolder
|
||||
if fileName:
|
||||
fullFileName = os.path.join(fullFolderName, fileName)
|
||||
f = open(fullFileName, 'wb')
|
||||
fileContent = self.templateZip.read(zippedFile)
|
||||
if (fileName == 'content.xml') and not folderName:
|
||||
# content.xml files may reside in subfolders.
|
||||
# We modify only the one in the root folder.
|
||||
self.contentXml = fileContent
|
||||
elif (fileName == 'styles.xml') and not folderName:
|
||||
# Same remark as above.
|
||||
self.stylesManager = StylesManager(fileContent)
|
||||
self.stylesXml = fileContent
|
||||
elif (fileName == 'mimetype') and \
|
||||
(fileContent == mimeTypes['ods']):
|
||||
# From LibreOffice 3.5, it is not possible anymore to dump
|
||||
# errors into the resulting ods as annotations. Indeed,
|
||||
# annotations can't reside anymore within paragraphs. ODS
|
||||
# files generated with pod and containing error messages in
|
||||
# annotations cause LibreOffice 3.5 and 4.0 to crash.
|
||||
# LibreOffice >= 4.1 simply does not show the annotation.
|
||||
self.raiseOnError = True
|
||||
f.write(fileContent)
|
||||
f.close()
|
||||
self.templateZip.close()
|
||||
info = unzip(template, self.unzipFolder, odf=True)
|
||||
self.contentXml = info['content.xml']
|
||||
self.stylesXml = info['styles.xml']
|
||||
self.stylesManager = StylesManager(self.stylesXml)
|
||||
# From LibreOffice 3.5, it is not possible anymore to dump errors into
|
||||
# the resulting ods as annotations. Indeed, annotations can't reside
|
||||
# anymore within paragraphs. ODS files generated with pod and containing
|
||||
# error messages in annotations cause LibreOffice 3.5 and 4.0 to crash.
|
||||
# LibreOffice >= 4.1 simply does not show the annotation.
|
||||
if info['mimetype'] == mimeTypes['ods']: self.raiseOnError = True
|
||||
# Create the content.xml parser
|
||||
pe = PodEnvironment
|
||||
contentInserts = (
|
||||
|
|
@ -440,7 +409,7 @@ class Renderer:
|
|||
|
||||
# Public interface
|
||||
def run(self):
|
||||
'''Renders the result.'''
|
||||
'''Renders the result'''
|
||||
try:
|
||||
# Remember which parser is running
|
||||
self.currentParser = self.contentParser
|
||||
|
|
@ -490,7 +459,8 @@ class Renderer:
|
|||
try:
|
||||
from appy.pod.converter import Converter, ConverterError
|
||||
try:
|
||||
Converter(resultName, resultType, self.ooPort).run()
|
||||
Converter(resultName, resultType, self.ooPort,
|
||||
self.stylesTemplate).run()
|
||||
except ConverterError, ce:
|
||||
raise PodError(CONVERT_ERROR % str(ce))
|
||||
except ImportError:
|
||||
|
|
@ -513,6 +483,7 @@ class Renderer:
|
|||
cmd = '%s %s %s %s -p%d' % \
|
||||
(self.pyPath, convScript, qResultName, resultType,
|
||||
self.ooPort)
|
||||
if self.stylesTemplate: cmd += ' -t%s' % self.stylesTemplate
|
||||
loOutput = executeCommand(cmd)
|
||||
except PodError, pe:
|
||||
# When trying to call LO in server mode for producing ODT or ODS
|
||||
|
|
@ -559,7 +530,7 @@ class Renderer:
|
|||
f = file(contentXml, 'w')
|
||||
f.write(content)
|
||||
f.close()
|
||||
# Call the user-defined "finalize" function when present.
|
||||
# Call the user-defined "finalize" function when present
|
||||
if self.finalizeFunction:
|
||||
try:
|
||||
self.finalizeFunction(self.unzipFolder)
|
||||
|
|
@ -569,38 +540,7 @@ class Renderer:
|
|||
# the POD template (odt, ods...)
|
||||
resultExt = self.getTemplateType()
|
||||
resultName = os.path.join(self.tempFolder, 'result.%s' % resultExt)
|
||||
try:
|
||||
resultZip = zipfile.ZipFile(resultName, 'w', zipfile.ZIP_DEFLATED)
|
||||
except RuntimeError:
|
||||
resultZip = zipfile.ZipFile(resultName,'w')
|
||||
# Insert first the file "mimetype" (uncompressed), in order to be
|
||||
# compliant with the OpenDocument Format specification, section 17.4,
|
||||
# that expresses this restriction. Else, libraries like "magic", under
|
||||
# Linux/Unix, are unable to detect the correct mimetype for a pod result
|
||||
# (it simply recognizes it as a "application/zip" and not a
|
||||
# "application/vnd.oasis.opendocument.text)".
|
||||
mimetypeFile = os.path.join(self.unzipFolder, 'mimetype')
|
||||
# This file may not exist (presumably, ods files from Google Drive)
|
||||
if not os.path.exists(mimetypeFile):
|
||||
f = open(mimetypeFile, 'w')
|
||||
f.write(mimeTypes[resultExt])
|
||||
f.close()
|
||||
resultZip.write(mimetypeFile, 'mimetype', zipfile.ZIP_STORED)
|
||||
for dir, dirnames, filenames in os.walk(self.unzipFolder):
|
||||
for f in filenames:
|
||||
folderName = dir[len(self.unzipFolder)+1:]
|
||||
# Ignore file "mimetype" that was already inserted.
|
||||
if (folderName == '') and (f == 'mimetype'): continue
|
||||
resultZip.write(os.path.join(dir, f),
|
||||
os.path.join(folderName, f))
|
||||
if not dirnames and not filenames:
|
||||
# This is an empty leaf folder. We must create an entry in the
|
||||
# zip for him.
|
||||
folderName = dir[len(self.unzipFolder):]
|
||||
zInfo = zipfile.ZipInfo("%s/" % folderName,time.localtime()[:6])
|
||||
zInfo.external_attr = 48
|
||||
resultZip.writestr(zInfo, '')
|
||||
resultZip.close()
|
||||
zip(resultName, self.unzipFolder, odf=True)
|
||||
resultType = os.path.splitext(self.result)[1].strip('.')
|
||||
if (resultType in self.templateTypes) and not self.forceOoCall:
|
||||
# Simply move the ODT result to the result
|
||||
|
|
|
|||
|
|
@ -4,18 +4,15 @@
|
|||
@style@:font-name-asian="PodStarSymbol" @style@:font-size-asian="9pt"
|
||||
@style@:font-name-complex="PodStarSymbol" @style@:font-size-complex="9pt"/>
|
||||
</@style@:style>
|
||||
<@style@:style style:name="AppyStandard" style:family="paragraph" style:class="text" style:master-page-name="">
|
||||
<@style@:style style:name="AppyStandard" style:family="paragraph" style:class="text" style:master-page-name="" @style@:parent-style-name="Standard">
|
||||
<@style@:paragraph-properties fo:margin-left="0cm" fo:margin-right="0cm" fo:margin-top="0.101cm" fo:margin-bottom="0.169cm" fo:text-indent="0cm" style:auto-text-indent="false" style:page-number="auto"/>
|
||||
<@style@:text-properties style:font-name="DejaVu Sans" fo:font-size="10pt"/>
|
||||
</@style@:style>
|
||||
<@style@:style @style@:name="Appy_Table_Content" @style@:display-name="Appy Table Contents" @style@:family="paragraph"
|
||||
@style@:parent-style-name="AppyStandard" @style@:class="extra">
|
||||
@style@:parent-style-name="AppyStandard" @style@:class="extra">
|
||||
<@style@:paragraph-properties @fo@:margin-top="0cm" @fo@:margin-bottom="0cm" @text@:number-lines="false" @text@:line-number="0"/>
|
||||
<@style@:text-properties @fo@:font-size="8pt"/>
|
||||
</@style@:style>
|
||||
<@style@:style @style@:name="Appy_Table_Heading" @style@:display-name="Appy Table Heading" @style@:family="paragraph"
|
||||
@style@:parent-style-name="Appy_Table_Contents" @style@:class="extra">
|
||||
<@style@:paragraph-properties @fo@:text-align="center" @style@:justify-single-word="false" @text@:number-lines="false"
|
||||
@text@:line-number="0"/>
|
||||
<@style@:paragraph-properties @fo@:text-align="center" @style@:justify-single-word="false" @text@:number-lines="false" @text@:line-number="0"/>
|
||||
<@style@:text-properties @fo@:font-weight="bold" @style@:font-weight-asian="bold" @style@:font-weight-complex="bold"/>
|
||||
</@style@:style>
|
||||
|
|
|
|||
|
|
@ -17,13 +17,13 @@ from appy.pod import *
|
|||
|
||||
# To which ODT tags do HTML tags correspond ?
|
||||
HTML_2_ODT = {'h1':'h', 'h2':'h', 'h3':'h', 'h4':'h', 'h5':'h', 'h6':'h',
|
||||
'p':'p', 'div': 'p', 'b':'span', 'i':'span', 'strong':'span',
|
||||
'strike':'span', 'u':'span', 'em': 'span', 'sub': 'span',
|
||||
'sup': 'span', 'br': 'line-break'}
|
||||
'p':'p', 'div': 'p', 'b':'span', 'i':'span', 'strong':'span', 'strike':'span',
|
||||
's':'span', 'u':'span', 'em': 'span', 'sub': 'span', 'sup': 'span',
|
||||
'br': 'line-break'}
|
||||
DEFAULT_ODT_STYLES = {'b': 'podBold', 'strong':'podBold', 'i': 'podItalic',
|
||||
'u': 'podUnderline', 'strike': 'podStrike',
|
||||
'em': 'podItalic', 'sup': 'podSup', 'sub':'podSub',
|
||||
'td': 'podCell', 'th': 'podHeaderCell'}
|
||||
'u': 'podUnderline', 'strike': 'podStrike', 's': 'podStrike',
|
||||
'em': 'podItalic', 'sup': 'podSup', 'sub':'podSub', 'td': 'podCell',
|
||||
'th': 'podHeaderCell'}
|
||||
INNER_TAGS = ('b', 'strong', 'i', 'u', 'em', 'sup', 'sub', 'span')
|
||||
TABLE_CELL_TAGS = ('td', 'th')
|
||||
OUTER_TAGS = TABLE_CELL_TAGS + ('li',)
|
||||
|
|
|
|||
|
|
@ -245,7 +245,7 @@ def getTempFileName(prefix='', extension=''):
|
|||
|
||||
# ------------------------------------------------------------------------------
|
||||
def executeCommand(cmd):
|
||||
'''Executes command p_cmd and returns the content of its stderr.'''
|
||||
'''Executes command p_cmd and returns the content of its stderr'''
|
||||
childStdIn, childStdOut, childStdErr = os.popen3(cmd)
|
||||
res = childStdErr.read()
|
||||
childStdIn.close(); childStdOut.close(); childStdErr.close()
|
||||
|
|
|
|||
94
shared/zip.py
Normal file
94
shared/zip.py
Normal file
|
|
@ -0,0 +1,94 @@
|
|||
'''Functions for (un)zipping files'''
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
import os, os.path, zipfile, time
|
||||
from appy.shared import mimeTypes
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
def unzip(f, folder, odf=False):
|
||||
'''Unzips file p_f into p_folder. p_f can be any anything accepted by the
|
||||
zipfile.ZipFile constructor. p_folder must exist.
|
||||
|
||||
If p_odf is True, p_f is considered to be an odt or ods file and this
|
||||
function will return a dict containing the content of content.xml and
|
||||
styles.xml from the zipped file.'''
|
||||
zipFile = zipfile.ZipFile(f)
|
||||
if odf: res = {}
|
||||
else: res = None
|
||||
for zippedFile in zipFile.namelist():
|
||||
# Before writing the zippedFile into p_folder, create the intermediary
|
||||
# subfolder(s) if needed.
|
||||
fileName = None
|
||||
if zippedFile.endswith('/') or zippedFile.endswith(os.sep):
|
||||
# This is an empty folder. Create it nevertheless. If zippedFile
|
||||
# starts with a '/', os.path.join will consider it an absolute
|
||||
# path and will throw away folder.
|
||||
os.makedirs(os.path.join(folder, zippedFile.lstrip('/')))
|
||||
else:
|
||||
fileName = os.path.basename(zippedFile)
|
||||
folderName = os.path.dirname(zippedFile)
|
||||
fullFolderName = folder
|
||||
if folderName:
|
||||
fullFolderName = os.path.join(fullFolderName, folderName)
|
||||
if not os.path.exists(fullFolderName):
|
||||
os.makedirs(fullFolderName)
|
||||
# Unzip the file in folder
|
||||
if fileName:
|
||||
fullFileName = os.path.join(fullFolderName, fileName)
|
||||
f = open(fullFileName, 'wb')
|
||||
fileContent = zipFile.read(zippedFile)
|
||||
if odf and not folderName:
|
||||
# content.xml and others may reside in subfolders. Get only the
|
||||
# one in the root folder.
|
||||
if fileName == 'content.xml':
|
||||
res['content.xml'] = fileContent
|
||||
elif fileName == 'styles.xml':
|
||||
res['styles.xml'] = fileContent
|
||||
elif fileName == 'mimetype':
|
||||
res['mimetype'] = fileContent
|
||||
f.write(fileContent)
|
||||
f.close()
|
||||
zipFile.close()
|
||||
return res
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
def zip(f, folder, odf=False):
|
||||
'''Zips the content of p_folder into the zip file whose (preferably)
|
||||
absolute filename is p_f. If p_odf is True, p_folder is considered to
|
||||
contain the standard content of an ODF file (content.xml,...). In this
|
||||
case, some rules must be respected while building the zip (see below).'''
|
||||
# Remove p_f if it exists
|
||||
if os.path.exists(f): os.remove(f)
|
||||
try:
|
||||
zipFile = zipfile.ZipFile(f, 'w', zipfile.ZIP_DEFLATED)
|
||||
except RuntimeError:
|
||||
zipFile = zipfile.ZipFile(f, 'w')
|
||||
# If p_odf is True, insert first the file "mimetype" (uncompressed), in
|
||||
# order to be compliant with the OpenDocument Format specification,
|
||||
# section 17.4, that expresses this restriction. Else, libraries like
|
||||
# "magic", under Linux/Unix, are unable to detect the correct mimetype for
|
||||
# a pod result (it simply recognizes it as a "application/zip" and not a
|
||||
# "application/vnd.oasis.opendocument.text)".
|
||||
if odf:
|
||||
mimetypeFile = os.path.join(folder, 'mimetype')
|
||||
# This file may not exist (presumably, ods files from Google Drive)
|
||||
if not os.path.exists(mimetypeFile):
|
||||
f = file(mimetypeFile, 'w')
|
||||
f.write(mimeTypes[os.path.splitext(f)[-1][1:]])
|
||||
f.close()
|
||||
zipFile.write(mimetypeFile, 'mimetype', zipfile.ZIP_STORED)
|
||||
for dir, dirnames, filenames in os.walk(folder):
|
||||
for name in filenames:
|
||||
folderName = dir[len(folder)+1:]
|
||||
# For p_odf files, ignore file "mimetype" that was already inserted
|
||||
if odf and (folderName == '') and (name == 'mimetype'): continue
|
||||
zipFile.write(os.path.join(dir,name), os.path.join(folderName,name))
|
||||
if not dirnames and not filenames:
|
||||
# This is an empty leaf folder. We must create an entry in the
|
||||
# zip for him.
|
||||
folderName = dir[len(folder):]
|
||||
zInfo = zipfile.ZipInfo("%s/" % folderName, time.localtime()[:6])
|
||||
zInfo.external_attr = 48
|
||||
zipFile.writestr(zInfo, '')
|
||||
zipFile.close()
|
||||
# ------------------------------------------------------------------------------
|
||||
Loading…
Reference in a new issue