Python uno.systemPathToFileUrl函数代码示例

    def convert(self, inputFile, outputFile):
        """
        Convert the input file (a spreadsheet) to a CSV file.
        """

        # Start openoffice if needed.
        if not self.desktop:
            if not self.oorunner:
                self.oorunner = ooutils.OORunner()

            self.desktop = self.oorunner.connect()

        inputUrl  = uno.systemPathToFileUrl(os.path.abspath(inputFile))
        outputUrl = uno.systemPathToFileUrl(os.path.abspath(outputFile))
        document  = self.desktop.loadComponentFromURL(inputUrl, "_blank", 0, ooutils.oo_properties(Hidden=True))

        try:
            # Additional property option:
            #   FilterOptions="59,34,0,1"
            #     59 - Field separator (semicolon), this is the ascii value.
            #     34 - Text delimiter (double quote), this is the ascii value.
            #      0 - Character set (system).
            #      1 - First line number to export.
            #
            # For more information see:
            #   http://wiki.services.openoffice.org/wiki/Documentation/DevGuide/Spreadsheets/Filter_Options
            #
            document.storeToURL(outputUrl, ooutils.oo_properties(FilterName="Text - txt - csv (StarCalc)"))
        finally:
            document.close(True)

    def __call__(self, xsl_path, inp_path, out_path):
        import uno
        import unohelper
        import os.path
        from hwp5.plat._uno import ucb
        from hwp5.plat._uno.adapters import OutputStreamToFileLike
        xsl_path = os.path.abspath(xsl_path)
        xsl_url = uno.systemPathToFileUrl(xsl_path)

        inp_path = os.path.abspath(inp_path)
        inp_url = uno.systemPathToFileUrl(inp_path)
        inp_stream = ucb.open_url(self.context, inp_url)

        out_path = os.path.abspath(out_path)
        with file(out_path, 'w') as out_file:
            out_stream = OutputStreamToFileLike(out_file, dontclose=True)

            from com.sun.star.io import XStreamListener

            class XSLTListener(unohelper.Base, XStreamListener):
                def __init__(self):
                    self.event = OneshotEvent()

                def started(self):
                    logger.info('XSLT started')

                def closed(self):
                    logger.info('XSLT closed')
                    self.event.signal()

                def terminated(self):
                    logger.info('XSLT terminated')
                    self.event.signal()

                def error(self, exception):
                    logger.error('XSLT error: %s', exception)
                    self.event.signal()

                def disposing(self, source):
                    logger.info('XSLT disposing: %s', source)
                    self.event.signal()

            listener = XSLTListener()
            transformer = XSLTTransformer(self.context, xsl_url, '', '')
            transformer.InputStream = inp_stream
            transformer.OutputStream = out_stream
            transformer.addListener(listener)

            transformer.start()
            import os.path
            xsl_name = os.path.basename(xsl_path)
            logger.info('xslt.soffice(%s) start', xsl_name)
            try:
                listener.event.wait()
            finally:
                logger.info('xslt.soffice(%s) end', xsl_name)

            transformer.removeListener(listener)
            return dict()

 def load_presentation(self):
     """
     Called when a presentation is added to the SlideController. It builds the environment, starts communcations with
     the background OpenOffice task started earlier. If OpenOffice is not present is is started. Once the environment
     is available the presentation is loaded and started.
     """
     log.debug('Load Presentation OpenOffice')
     if is_win():
         desktop = self.controller.get_com_desktop()
         if desktop is None:
             self.controller.start_process()
             desktop = self.controller.get_com_desktop()
         url = 'file:///' + self.file_path.replace('\\', '/').replace(':', '|').replace(' ', '%20')
     else:
         desktop = self.controller.get_uno_desktop()
         url = uno.systemPathToFileUrl(self.file_path)
     if desktop is None:
         return False
     self.desktop = desktop
     properties = []
     properties.append(self.create_property('Hidden', True))
     properties = tuple(properties)
     try:
         self.document = desktop.loadComponentFromURL(url, '_blank', 0, properties)
     except:
         log.warning('Failed to load presentation %s' % url)
         return False
     self.presentation = self.document.getPresentation()
     self.presentation.Display = ScreenList().current['number'] + 1
     self.control = None
     self.create_thumbnails()
     self.create_titles_and_notes()
     return True

    def getResultUrl(self):
        '''Returns the path of the result file in the format needed by OO. If
           the result type and the input type are the same (ie the user wants to
           refresh indexes or some other action and not perform a real
           conversion), the result file is named
                           <inputFileName>.res.<resultType>.

           Else, the result file is named like the input file but with a
           different extension:
                           <inputFileName>.<resultType>
        '''
        import uno
        baseName = os.path.splitext(self.docPath)[0]
        if self.resultType != self.inputType:
            res = '%s.%s' % (baseName, self.resultType)
        else:
            res = '%s.res.%s' % (baseName, self.resultType)
        try:
            f = open(res, 'w')
            f.write('Hello')
            f.close()
            os.remove(res)
            return uno.systemPathToFileUrl(res)
        except (OSError, IOError), ioe:
            raise ConverterError(CANNOT_WRITE_RESULT % (res, ioe))

 def create_thumbnails(self):
     """
     Create thumbnail images for presentation.
     """
     log.debug('create thumbnails OpenOffice')
     if self.check_thumbnails():
         return
     if os.name == 'nt':
         thumb_dir_url = 'file:///' + self.get_temp_folder().replace('\\', '/') \
             .replace(':', '|').replace(' ', '%20')
     else:
         thumb_dir_url = uno.systemPathToFileUrl(self.get_temp_folder())
     properties = []
     properties.append(self.create_property('FilterName', 'impress_png_Export'))
     properties = tuple(properties)
     doc = self.document
     pages = doc.getDrawPages()
     if not pages:
         return
     if not os.path.isdir(self.get_temp_folder()):
         os.makedirs(self.get_temp_folder())
     for index in range(pages.getCount()):
         page = pages.getByIndex(index)
         doc.getCurrentController().setCurrentPage(page)
         url_path = '%s/%s.png' % (thumb_dir_url, str(index + 1))
         path = os.path.join(self.get_temp_folder(), str(index + 1) + '.png')
         try:
             doc.storeToURL(url_path, properties)
             self.convert_thumbnail(path, index + 1)
             delete_file(path)
         except ErrorCodeIOException as exception:
             log.exception('ERROR! ErrorCodeIOException %d' % exception.ErrCode)
         except:
             log.exception('%s - Unable to store openoffice preview' % path)

def xslt_with_libreoffice(xsl_path, inp_path, out_path):
    import os.path
    xsl_path = os.path.abspath(xsl_path)
    xsl_name = os.path.basename(xsl_path)
    xsl_url = uno.systemPathToFileUrl(xsl_path)

    inp_path = os.path.abspath(inp_path)
    inp_file = file(inp_path)
    inp_strm = InputStreamFromFileLike(inp_file, dontclose=True)

    out_path = os.path.abspath(out_path)
    out_file = file(out_path, 'w')
    out_strm = OutputStreamToFileLike(out_file, dontclose=True)

    transformer = XSLTTransformer(xsl_url, '', '')
    transformer.InputStream = inp_strm
    transformer.OutputStream = out_strm

    listener = XSLTListener()
    transformer.addListener(listener)

    transformer.start()
    logger.info('xslt.soffice(%s) start', xsl_name)
    try:
        listener.event.wait()
    finally:
        logger.info('xslt.soffice(%s) end', xsl_name)

    transformer.removeListener(listener)
    return dict()

 def create_thumbnails(self):
     """
     Create thumbnail images for presentation
     """
     log.debug(u'create thumbnails OpenOffice')
     if self.check_thumbnails():
         return
     if os.name == u'nt':
         thumbdirurl = u'file:///' + self.get_temp_folder().replace(u'\\', u'/') \
             .replace(u':', u'|').replace(u' ', u'%20')
     else:
         thumbdirurl = uno.systemPathToFileUrl(self.get_temp_folder())
     props = []
     props.append(self.create_property(u'FilterName', u'impress_png_Export'))
     props = tuple(props)
     doc = self.document
     pages = doc.getDrawPages()
     if not pages:
         return
     if not os.path.isdir(self.get_temp_folder()):
         os.makedirs(self.get_temp_folder())
     for idx in range(pages.getCount()):
         page = pages.getByIndex(idx)
         doc.getCurrentController().setCurrentPage(page)
         urlpath = u'%s/%s.png' % (thumbdirurl, unicode(idx + 1))
         path = os.path.join(self.get_temp_folder(), unicode(idx + 1) + u'.png')
         try:
             doc.storeToURL(urlpath, props)
             self.convert_thumbnail(path, idx + 1)
             delete_file(path)
         except ErrorCodeIOException, exception:
             log.exception(u'ERROR! ErrorCodeIOException %d' % exception.ErrCode)
         except:

 def open( self, filename ):
     """Open an OpenOffice document"""
     #http://www.oooforum.org/forum/viewtopic.phtml?t=35344
     properties = []
     properties.append( OpenOfficeDocument._makeProperty( 'Hidden', True ) ) 
     properties = tuple( properties )
     self.oodocument = self.openoffice.loadComponentFromURL( uno.systemPathToFileUrl( os.path.abspath( filename ) ), "_blank", 0, properties )

 def addDocumentToEnd( self, documentUrl, pageBreak=True ):
     cursor = self.oodocument.Text.createTextCursor()
     if cursor:
         cursor.gotoEnd( False )
         if pageBreak:
             cursor.BreakType = PAGE_AFTER
         cursor.insertDocumentFromURL( uno.systemPathToFileUrl( os.path.abspath( documentUrl ) ), () )
         return True
     return False

 def saveAs( self, filename ):
     """Save the open office document to a new file, and possibly filetype. 
     The type of document is parsed out of the file extension of the filename given."""
     filename = uno.systemPathToFileUrl( os.path.abspath( filename ) )
     #filterlist: http://wiki.services.openoffice.org/wiki/Framework/Article/Filter/FilterList_OOo_3_0
     exportFilter = self._getExportFilter( filename )
     props = exportFilter, 
     #storeToURL: #http://codesnippets.services.openoffice.org/Office/Office.ConvertDocuments.snip
     self.oodocument.storeToURL( filename, props )

 def test_searchAndCursor(self):
     ood = WriterDocument()
     ood.open("%s/docs/find_replace.odt" % self.path)
     search = ood.oodocument.createSearchDescriptor()
     search.setSearchString("search")
     result = ood.oodocument.findFirst(search)
     path = uno.systemPathToFileUrl("%s/docs/insertme.html" % self.path)
     result.insertDocumentFromURL(path, tuple())
     ood.saveAs("%s/docs/docInTheMiddle.pdf" % self.path)
     ood.close()

 def getInputUrls(self, docPath):
     '''Returns the absolute path of the input file. In fact, it returns a
        tuple with some URL version of the path for OO as the first element
        and the absolute path as the second element.''' 
     import uno
     if not os.path.exists(docPath) and not os.path.isfile(docPath):
         raise ConverterError(DOC_NOT_FOUND % docPath)
     docAbsPath = os.path.abspath(docPath)
     # Return one path for OO, one path for me.
     return uno.systemPathToFileUrl(docAbsPath), docAbsPath

    def compare(self, path, original_path, save_path):
        if not os.path.exists(path):
            raise DocumentCompareException("%s does not exist" % (path,))

        url = uno.systemPathToFileUrl(path)
        if not os.path.exists(original_path):
            raise DocumentCompareException("%s does not exist" % (original_path,))

        url_original = uno.systemPathToFileUrl(original_path)
        url_save = uno.systemPathToFileUrl(save_path)

        ### Load document
        p = PropertyValue()
        p.Name = "Hidden"
        p.Value = True
        properties = (p,)

        doc = self.desktop.loadComponentFromURL(url, "_blank", 0, properties)

        ### Compare with original document
        properties = []
        p = PropertyValue()
        p.Name = "URL"
        p.Value = url_original
        properties.append(p)
        properties = tuple(properties)

        dispatch_helper = self.servicemanager.createInstanceWithContext(
                                            "com.sun.star.frame.DispatchHelper",
                                            self.context)
        dispatch_helper.executeDispatch(doc.getCurrentController().getFrame(),
                                        ".uno:CompareDocuments", "",
                                        0, properties)

        ### Save File
        p = PropertyValue()
        p.Name = "Overwrite"
        p.Value = True
        properties = (p,)

        doc.storeToURL(url_save, properties)
        doc.dispose()

    def save(self, path, file_format='MS Word 97'):
        properties = (
            PropertyValue("FilterName", 0, file_format, 0),
            PropertyValue("Overwrite", 0, True, 0))

        if self.document:
            try:
                self.document.storeToURL(uno.systemPathToFileUrl(path), properties)
            except ErrorCodeIOException:
                self.errors.append("Save file error (may be already open): %s" % path)
                raise ODTFileError

 def save(self, path):
     from tools import Tools
     if not hasattr(self.document, 'getArgs'):
         return False
     # import_extension = self.imp[self.filter]
     if len(self.properties) == 0:
         export_extension = Tools.get_extension(path)
         properties = self.export_options[export_extension]
         self.set_properties(properties)
     self.document.storeToURL(uno.systemPathToFileUrl(abspath(path)), tuple(self.properties))
     return True