def _setupConfigFile(self, configParser):
     """
     Override this to setup any customised config
     settings
     """
     # Set up the system section
     system = configParser.addSection('system')
     system.exePath = 'exe/exe'
     system.exeDir = 'exe'
     system.webDir = 'exe/webui'
     system.localeDir = 'exe/locale'
     system.configDir = 'tmp'
     system.port = 8081
     # Make a temporary dir where we can save packages and exports etc
     tmpDir = Path('tmp')
     if not tmpDir.exists():
         tmpDir.mkdir()
     dataDir = tmpDir / 'data'
     if not dataDir.exists():
         dataDir.mkdir()
     system.dataDir = dataDir
     system.browserPath = 'not really used in tests so far'
     # Setup the logging section
     logging = configParser.addSection('logging')
     logging.root = 'DEBUG'
Пример #2
0
 def exportWebSite(self, client, filename, webDir, stylesDir):
     """
     Export 'client' to a web site,
     'webDir' is just read from config.webDir
     'stylesDir' is where to copy the style sheet information from
     """
     imagesDir    = webDir.joinpath('images')
     scriptsDir   = webDir.joinpath('scripts')
     templatesDir = webDir.joinpath('templates')
     filename = Path(filename)
     if filename.basename() != self.package.name:
         filename /= self.package.name
     if not filename.exists():
         filename.makedirs()
     elif not filename.isdir():
         client.alert(_(u'Filename %s is a file, cannot replace it') % 
                      filename)
         log.error("Couldn't export web page: "+
                   "Filename %s is a file, cannot replace it" % filename)
         return
     else:
         filename.rmtree()
         filename.mkdir()
     websiteExport = WebsiteExport(stylesDir, filename, 
                                   imagesDir, scriptsDir, templatesDir)
     websiteExport.export(self.package)
     self._startFile(filename)
Пример #3
0
 def _setupConfigFile(self, configParser):
     """
     Override this to setup any customised config
     settings
     """
     # Set up the system section
     system = configParser.addSection('system')
     system.exePath = 'exe/exe'
     system.exeDir = 'exe'
     system.webDir = 'exe/webui'
     system.localeDir = 'exe/locale'
     system.configDir = 'tmp'
     system.port = 8081
     # Make a temporary dir where we can save packages and exports etc
     tmpDir = Path('tmp')
     if not tmpDir.exists():
         tmpDir.mkdir()
     dataDir = tmpDir / 'data'
     if not dataDir.exists():
         dataDir.mkdir()
     system.dataDir = dataDir
     system.browserPath = 'not really used in tests so far'
     # Setup the logging section
     logging = configParser.addSection('logging')
     logging.root = 'DEBUG'
Пример #4
0
 def exportSinglePage(self, client, filename, webDir, stylesDir):
     """
     Export 'client' to a single web page,
     'webDir' is just read from config.webDir
     'stylesDir' is where to copy the style sheet information from
     """
     imagesDir    = webDir.joinpath('images')
     scriptsDir   = webDir.joinpath('scripts')
     templatesDir = webDir.joinpath('templates')
     filename = Path(filename)
     if filename.basename() != self.package.name:
         filename /= self.package.name
     if not filename.exists():
         filename.makedirs()
     elif not filename.isdir():
         client.alert(_(u'Filename %s is a file, cannot replace it') % 
                      filename)
         log.error("Couldn't export web page: "+
                   "Filename %s is a file, cannot replace it" % filename)
         return
     else:
         try:
             filename.rmtree()
             filename.mkdir()
         except Exception, e:
             client.alert(_('There was an error in the export:\n%s') % str(e))
             return
Пример #5
0
 def _setupConfigFile(self, configParser):
     """
     Setup our own config file
     """
     utils.SuperTestCase._setupConfigFile(self, configParser)
     tmp = Path('tmp')
     if not tmp.exists():
         tmp.mkdir()
     logfn = tmp/'exe.log'
     if logfn.exists():
         try:
             logfn.remove()
         except OSError:
             pass
     configParser.system.configDir = tmp
     configParser.logging.root = 'ERROR'
     configParser.logging.foo = 'DEBUG'
     configParser.logging.foo = 'DEBUG'
Пример #6
0
 def _setupConfigFile(self, configParser):
     """
     Override this to setup any customised config
     settings
     """
     system = configParser.addSection('system')
     system.exePath = '../exe/exe'
     system.exeDir = '../exe'
     system.webDir = '../exe/webui'
     system.port = 8081
     tmpDir = Path('tmp')
     if not tmpDir.exists(): tmpDir.mkdir()
     dataDir = tmpDir/'data'
     if not dataDir.exists():
         dataDir.mkdir()
     system.dataDir = dataDir
     system.browserPath = 'not really used in tests so far'
     logging = configParser.addSection('logging')
     logging.root = 'DEBUG'
Пример #7
0
 def _setupConfigFile(self, configParser):
     """
     Setup our own config file
     """
     utils.SuperTestCase._setupConfigFile(self, configParser)
     # Create an empty dir to stick the config file
     tmp = Path('tmp')
     if not tmp.exists():
         tmp.mkdir()
     logfn = tmp / 'exe.log'
     if logfn.exists():
         try:
             logfn.remove()
         except OSError:
             pass
     configParser.system.configDir = tmp
     configParser.logging.root = 'ERROR'
     configParser.logging.foo = 'DEBUG'
     configParser.logging.foo = 'DEBUG'
Пример #8
0
class SinglePageExport(object):
    """
    SinglePageExport will export a package as a website of HTML pages
    """
    def __init__(self, stylesDir, outputDir, imagesDir, scriptsDir, cssDir, templatesDir):
        """
        'stylesDir' is the directory where we can copy the stylesheets from
        'outputDir' is the directory that will be [over]written
        with the website
        """
        self.html         = ""
        self.style        = None
        self.name         = None
        self.stylesDir    = Path(stylesDir)
        self.outputDir    = Path(outputDir)
        self.imagesDir    = Path(imagesDir)
        self.scriptsDir   = Path(scriptsDir)
        self.cssDir       = Path(cssDir)
        self.templatesDir = Path(templatesDir)
	self.page         = None

        # Create the output dir if it doesn't already exist
        if not self.outputDir.exists():
            self.outputDir.mkdir()


    def export(self, package, for_print=0):
        """
        Export web site
        Cleans up the previous packages pages and performs the export
        """
        self.style = package.style

        self.page = SinglePage("index", 1, package.root)
        ext = 'html'
        if G.application.config.cutFileName == "1":
            ext = 'htm'

        self.page.save(self.outputDir/"index" + '.' + ext, for_print)
        if hasattr(package, 'exportSource') and package.exportSource and not for_print:
            (G.application.config.webDir/'templates'/'content.xsd').copyfile(self.outputDir/'content.xsd')
            (self.outputDir/'content.data').write_bytes(encodeObject(package))
            (self.outputDir/'contentv3.xml').write_bytes(encodeObjectToXML(package))

        self.copyFiles(package)


    def copyFiles(self, package):
        """
        Copy all the files used by the website.
        """
        # Copy the style files to the output dir
        # But not nav.css
        if os.path.isdir(self.stylesDir):
            styleFiles = [self.stylesDir/'..'/'popup_bg.gif']
            styleFiles += self.stylesDir.files("*.*")
            if "nav.css" in styleFiles:
                styleFiles.remove("nav.css")
            self.stylesDir.copylist(styleFiles, self.outputDir)

        # copy the package's resource files
        for resourceFile in package.resourceDir.walkfiles():
            file = package.resourceDir.relpathto(resourceFile)

            if ("/" in file):
                Dir = Path(self.outputDir/file[:file.rindex("/")])

                if not Dir.exists():
                    Dir.makedirs()

                resourceFile.copy(self.outputDir/Dir)
            else:
                resourceFile.copy(self.outputDir)

        listCSSFiles=getFilesCSSToMinify('singlepage', self.stylesDir)
        exportMinFileCSS(listCSSFiles, self.outputDir)

        # copy script files.
        my_style = G.application.config.styleStore.getStyle(package.style)

        # jQuery
        if my_style.hasValidConfig:
            if my_style.get_jquery() == True:
                jsFile = (self.scriptsDir/'exe_jquery.js')
                jsFile.copyfile(self.outputDir/'exe_jquery.js')
        else:
            jsFile = (self.scriptsDir/'exe_jquery.js')
            jsFile.copyfile(self.outputDir/'exe_jquery.js')

        dT = common.getExportDocType()
        if dT == "HTML5":
            jsFile = (self.scriptsDir/'exe_html5.js')
            jsFile.copyfile(self.outputDir/'exe_html5.js')

        # Minify common.js file
        listFiles=getFilesJSToMinify('singlepage', self.scriptsDir)
        exportMinFileJS(listFiles, self.outputDir)

        # Create lang file
        langFile = open(self.outputDir + '/common_i18n.js', "w")
        langFile.write(common.getJavaScriptStrings(False))
        langFile.close()

        # Incluide eXe's icon if the Style doesn't have one
        themePath = Path(G.application.config.stylesDir/package.style)
        themeFavicon = themePath.joinpath("favicon.ico")
        if not themeFavicon.exists():
            faviconFile = (self.imagesDir/'favicon.ico')
            faviconFile.copyfile(self.outputDir/'favicon.ico')

        #JR Metemos los reproductores necesarios
        self.compruebaReproductores(self.page.node)


        if package.license == "license GFDL":
            # include a copy of the GNU Free Documentation Licence
            ext = 'html'
            if G.application.config.cutFileName == "1":
                ext = 'htm'
            (self.templatesDir/'fdl' + '.' + ext).copyfile(self.outputDir/'fdl' + '.' + ext)

    def compruebaReproductores(self, node):
        """
        Comprobamos si hay que meter algun reproductor
        """

    	# copy players for media idevices.
        hasFlowplayer     = False
        hasMagnifier      = False
        hasXspfplayer     = False
        hasGallery        = False
        hasFX             = False
        hasSH             = False
        hasGames          = False
        hasElpLink        = False
        hasWikipedia      = False
        hasInstructions   = False
        hasMediaelement   = False
        hasTooltips       = False
        hasABCMusic       = False
        listIdevicesFiles = []

    	for idevice in node.idevices:
    	    if (hasFlowplayer and hasMagnifier and hasXspfplayer and hasGallery and hasFX and hasSH and hasGames and hasElpLink and hasWikipedia and hasInstructions and hasMediaelement and hasTooltips and hasABCMusic):
    	    	break
    	    if not hasFlowplayer:
    	    	if 'flowPlayer.swf' in idevice.systemResources:
    	    		hasFlowplayer = True
    	    if not hasMagnifier:
    	    	if 'mojomagnify.js' in idevice.systemResources:
    	    		hasMagnifier = True
    	    if not hasXspfplayer:
    		    if 'xspf_player.swf' in idevice.systemResources:
    			    hasXspfplayer = True
            if not hasGallery:
                hasGallery = common.ideviceHasGallery(idevice)
            if not hasFX:
                hasFX = common.ideviceHasFX(idevice)
            if not hasSH:
                hasSH = common.ideviceHasSH(idevice)
            if not hasGames:
                hasGames = common.ideviceHasGames(idevice)
            if not hasElpLink:
                hasElpLink = common.ideviceHasElpLink(idevice,self.page.node.package)
            if not hasWikipedia:
    			if 'WikipediaIdevice' == idevice.klass:
    				hasWikipedia = True
            if not hasInstructions:
    			if 'TrueFalseIdevice' == idevice.klass or 'MultichoiceIdevice' == idevice.klass or 'VerdaderofalsofpdIdevice' == idevice.klass or 'EleccionmultiplefpdIdevice' == idevice.klass:
    				hasInstructions = True
            if not hasMediaelement:
                    hasMediaelement = common.ideviceHasMediaelement(idevice)
            if not hasTooltips:
                hasTooltips = common.ideviceHasTooltips(idevice)
            if not hasABCMusic:
                hasABCMusic = common.ideviceHasABCMusic(idevice)
            if hasattr(idevice, "_iDeviceDir"):
                listIdevicesFiles.append((Path(idevice._iDeviceDir)/'export'))

        if hasFlowplayer:
            videofile = (self.templatesDir/'flowPlayer.swf')
            videofile.copyfile(self.outputDir/'flowPlayer.swf')
            controlsfile = (self.templatesDir/'flowplayer.controls.swf')
            controlsfile.copyfile(self.outputDir/'flowplayer.controls.swf')
        if hasMagnifier:
            videofile = (self.templatesDir/'mojomagnify.js')
            videofile.copyfile(self.outputDir/'mojomagnify.js')
        if hasXspfplayer:
            videofile = (self.templatesDir/'xspf_player.swf')
            videofile.copyfile(self.outputDir/'xspf_player.swf')
        if hasGallery:
            exeLightbox = (self.scriptsDir/'exe_lightbox')
            exeLightbox.copyfiles(self.outputDir)
        if hasFX:
            exeEffects = (self.scriptsDir/'exe_effects')
            exeEffects.copyfiles(self.outputDir)
        if hasSH:
            exeSH = (self.scriptsDir/'exe_highlighter')
            exeSH.copyfiles(self.outputDir)
        if hasGames:
            exeGames = (self.scriptsDir/'exe_games')
            exeGames.copyfiles(self.outputDir)
            # Add game js string to common_i18n
            langGameFile = open(self.outputDir + '/common_i18n.js', "a")
            langGameFile.write(common.getGamesJavaScriptStrings(False))
            langGameFile.close()
        if hasElpLink or self.page.node.package.get_exportElp():
            # Export the elp file
            currentPackagePath = Path(self.page.node.package.filename)
            currentPackagePath.copyfile(self.outputDir/self.page.node.package.name+'.elp')
        if hasWikipedia:
            wikipediaCSS = (self.cssDir/'exe_wikipedia.css')
            wikipediaCSS.copyfile(self.outputDir/'exe_wikipedia.css')
        if hasInstructions:
            common.copyFileIfNotInStyle('panel-amusements.png', self, self.outputDir)
            common.copyFileIfNotInStyle('stock-stop.png', self, self.outputDir)
        if hasMediaelement:
            mediaelement = (self.scriptsDir/'mediaelement')
            mediaelement.copyfiles(self.outputDir)
            dT = common.getExportDocType()
            if dT != "HTML5":
                jsFile = (self.scriptsDir/'exe_html5.js')
                jsFile.copyfile(self.outputDir/'exe_html5.js')
        if hasTooltips:
            exe_tooltips = (self.scriptsDir/'exe_tooltips')
            exe_tooltips.copyfiles(self.outputDir)
        if hasABCMusic:
            pluginScripts = (self.scriptsDir/'tinymce_4/js/tinymce/plugins/abcmusic/export')
            pluginScripts.copyfiles(self.outputDir)

        for child in node.children:
            self.compruebaReproductores(child)

        common.exportJavaScriptIdevicesFiles(node.idevices, self.outputDir)

    def hasUncutResources(self):
        """
        Check if any of the resources in the exported package has an uncut filename
        """
        for idevice in self.page.node.idevices:
            for resource in idevice.userResources:
                if type(resource) == Resource and len(resource.storageName) > 12:
                    return True
        return False
    def export_to_dir(self, package, outputDir):
        metainfPages = Path(outputDir.abspath() + '/META-INF')
        metainfPages.mkdir()
        contentPages = Path(outputDir.abspath() + '/EPUB')
        contentPages.mkdir()
        
        
        mimetypeFile = open(outputDir.abspath() + '/mimetype', "w")
        mimetypeFile.write('application/epub+zip')
        mimetypeFile.close()
        
        Epub3Export.current_package_name = package.name
        Epub3Export.current_xapi_prefix = \
            EXETinCan.get_tincan_prefix_for_pkg(package)
        Epub3Export.current_package_title = \
            package.title 
        
        #Command line option to override language for export
        if self.langOverride != None:
            package.dublinCore.language = self.langOverride
        
        #track the number of working idevices on a page
        #if 0 do not put page in TOC
        numDevicesByPage = {}
        
        #track idevices that dont really  export
        nonDevices = []
        
        #
        #This is passed from the command line export
        #
        if self.forceMediaOnly == True:
            package.mxmlforcemediaonly = "true"
        
        mediaConverter = ExportMediaConverter()
        

        
        mediaConverter.setCurrentPackage(package)
        ExportMediaConverter.autoMediaOnly = package.mxmlforcemediaonly
        if 'FORCEMEDIAONLY' in os.environ:
            ExportMediaConverter.autoMediaOnly = True
        
        ExportMediaConverter.setWorkingDir(contentPages)

        indexPageXML = XMLPage("index", 1, package.root)
        self.pages = [ indexPageXML ]
        
        
        
        self.pkgNodeToPageDict = self.generatePagesXML(package.root, 1)
        self.pkgNodeToPageDict[package.root] = indexPageXML
        
        uniquifyNames(self.pages, suffix = ".xhtml")
        
        self.generateJQueryMobileTOC(package.root, contentPages)
        
        self.copyFilesXML(package, contentPages)
        
    
        prevPage = None
        thisPage = self.pages[0]
        

        for nextPage in self.pages[1:]:
            pageDevCount = thisPage.save(contentPages, prevPage, \
                                         nextPage, self.pages, nonDevices)
            numDevicesByPage[thisPage.name] = pageDevCount
            prevPage = thisPage
            thisPage = nextPage
             
        pageDevCount = thisPage.save(contentPages, prevPage, None, self.pages, nonDevices)
        numDevicesByPage[thisPage.name] = pageDevCount
        
        self._writeTOCXML(contentPages, numDevicesByPage, nonDevices, package)
        
        #save the tincan.xml file
        self.write_tincan_xml(outputDir, package)
        
        #now go through and make the HTML output
        common.setExportDocType("HTML5")
        
        self.pages = [ Epub3Cover("cover", 1, package.root) ]
        self.generatePages(package.root, 2)
        uniquifyNames(self.pages, suffix=".xhtml")
        
        cover = None
        for page in self.pages:
            page.save(contentPages, ustadmobile_mode = True)
            if hasattr(page, 'cover'):
                cover = page.cover
                
        # Create the nav.xhtml file
        container = NavEpub3(self.pages, contentPages)
        container.save()

        # Create the publication file
        publication = self.make_publication_epub3(contentPages, package, cover)
        publication.save("package.opf")

        # Create the container file
        container = ContainerEpub3(metainfPages)
        container.save("container.xml")
        
        
        self.generateContentListXML(contentPages, package)    
Пример #10
0
    def export(self, package):
        """
        Export epub 3 package
        """
        # First do the export to a temporary directory
        outputDir = TempDirPath()

        '''
        fileDir = outputDir/"META-INF"
        fileDir.mkdir()
        fileDir = outputDir/"Content"
        fileDir.mkdir()
        '''

        metainfPages = Path(outputDir.abspath() + '/META-INF')
        # metainfPages = outputDir/'META-INF'
        metainfPages.mkdir()
        contentPages = Path(outputDir.abspath() + '/EPUB')
        # contentPages = outputDir/'Content'
        contentPages.mkdir()
        # print contentPages.abspath()
        # print outputDir.abspath()

        # Export the package content
        self.pages = [Epub3Cover("cover", 1, package.root)]

        self.generatePages(package.root, 2)
        uniquifyNames(self.pages)

        cover = None
        for page in self.pages:
            page.save(contentPages)
            if hasattr(page, 'cover'):
                cover = page.cover

        # Create mimetype file
        mimetypeFile = open(outputDir.abspath() + '/mimetype', "w")
        mimetypeFile.write('application/epub+zip')
        mimetypeFile.close()

        # Copy the style sheet files to the output dir
        # But not nav.css
        styleFiles = [self.styleDir / '..' / 'base.css']
        styleFiles += [self.styleDir / '..' / 'popup_bg.gif']
        styleFiles += [f for f in self.styleDir.files("*.css") if f.basename() != "nav.css"]
        styleFiles += self.styleDir.files("*.jpg")
        styleFiles += self.styleDir.files("*.gif")
        styleFiles += self.styleDir.files("*.png")
        styleFiles += self.styleDir.files("*.js")
        styleFiles += self.styleDir.files("*.html")
        styleFiles += self.styleDir.files("*.ttf")
        styleFiles += self.styleDir.files("*.eot")
        styleFiles += self.styleDir.files("*.otf")
        styleFiles += self.styleDir.files("*.woff")
        # FIXME for now, only copy files referenced in Common Cartridge
        # this really should apply to all exports, but without a manifest
        # of the files needed by an included stylesheet it is too restrictive

        package.resourceDir.copyfiles(contentPages)

        self.styleDir.copylist(styleFiles, contentPages)
        self.scriptsDir.copylist(('common.js',), contentPages)

        # copy players for media idevices.
        hasFlowplayer = False
        hasMagnifier = False
        hasXspfplayer = False
        hasGallery = False
        hasFX = False
        hasGames = False
        hasWikipedia = False
        isBreak = False
        hasInstructions = False
        hasTooltips = False

        for page in self.pages:
            if isBreak:
                break
            for idevice in page.node.idevices:
                if (hasFlowplayer and hasMagnifier and hasXspfplayer and hasGallery and hasFX and hasGames and hasWikipedia):
                    isBreak = True
                    break
                if not hasFlowplayer:
                    if 'flowPlayer.swf' in idevice.systemResources:
                        hasFlowplayer = True
                if not hasMagnifier:
                    if 'mojomagnify.js' in idevice.systemResources:
                        hasMagnifier = True
                if not hasXspfplayer:
                    if 'xspf_player.swf' in idevice.systemResources:
                        hasXspfplayer = True
                if not hasGallery:
                    hasGallery = common.ideviceHasGallery(idevice)
                if not hasFX:
                    hasFX = common.ideviceHasFX(idevice)
                if not hasGames:
                    hasGames = common.ideviceHasGames(idevice)
                if not hasWikipedia:
                    if 'WikipediaIdevice' == idevice.klass:
                        hasWikipedia = True
                if not hasInstructions:
                    if 'TrueFalseIdevice' == idevice.klass or 'MultichoiceIdevice' == idevice.klass or 'VerdaderofalsofpdIdevice' == idevice.klass or 'EleccionmultiplefpdIdevice' == idevice.klass:
                        hasInstructions = True
                if not hasTooltips:
                    hasTooltips = common.ideviceHasTooltips(idevice)

        if hasFlowplayer:
            videofile = (self.templatesDir / 'flowPlayer.swf')
            videofile.copyfile(contentPages / 'flowPlayer.swf')
            controlsfile = (self.templatesDir / 'flowplayer.controls.swf')
            controlsfile.copyfile(contentPages / 'flowplayer.controls.swf')
        if hasMagnifier:
            videofile = (self.templatesDir / 'mojomagnify.js')
            videofile.copyfile(contentPages / 'mojomagnify.js')
        if hasXspfplayer:
            videofile = (self.templatesDir / 'xspf_player.swf')
            videofile.copyfile(contentPages / 'xspf_player.swf')
        if hasGallery:
            exeLightbox = (self.scriptsDir / 'exe_lightbox')
            exeLightbox.copyfiles(contentPages)
        if hasFX:
            exeEffects = (self.scriptsDir / 'exe_effects')
            exeEffects.copyfiles(contentPages)
        if hasGames:
            exeGames = (self.scriptsDir / 'exe_games')
            exeGames.copyfiles(contentPages)
        if hasWikipedia:
            wikipediaCSS = (self.cssDir / 'exe_wikipedia.css')
            wikipediaCSS.copyfile(contentPages / 'exe_wikipedia.css')
        if hasInstructions:
            common.copyFileIfNotInStyle('panel-amusements.png', self, contentPages)
            common.copyFileIfNotInStyle('stock-stop.png', self, contentPages)
        if hasTooltips:
            exe_tooltips = (self.scriptsDir / 'exe_tooltips')
            exe_tooltips.copyfiles(contentPages)

        my_style = G.application.config.styleStore.getStyle(package.style)
        if my_style.hasValidConfig:
            if my_style.get_jquery() == True:
                jsFile = (self.scriptsDir / 'exe_jquery.js')
                jsFile.copyfile(contentPages / 'exe_jquery.js')
        else:
            jsFile = (self.scriptsDir / 'exe_jquery.js')
            jsFile.copyfile(contentPages / 'exe_jquery.js')

#         if hasattr(package, 'exportSource') and package.exportSource:
#             (G.application.config.webDir / 'templates' / 'content.xsd').copyfile(outputDir / 'content.xsd')
#             (outputDir / 'content.data').write_bytes(encodeObject(package))
#             (outputDir / 'contentv3.xml').write_bytes(encodeObjectToXML(package))

        if package.license == "license GFDL":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir / 'fdl.html').copyfile(contentPages / 'fdl.html')

        # Create the nav.xhtml file
        container = NavEpub3(self.pages, contentPages)
        container.save()

        # Create the publication file
        publication = PublicationEpub3(self.config, contentPages, package, self.pages, cover)
        publication.save("package.opf")

        # Create the container file
        container = ContainerEpub3(metainfPages)
        container.save("container.xml")

        # Zip it up!
        self.filename.safeSave(self.doZip, _(u'EXPORT FAILED!\nLast succesful export is %s.'), outputDir)
        # Clean up the temporary dir

        outputDir.rmtree()
Пример #11
0
    def export(self, package):
        """
        Export epub 3 package
        """
        # First do the export to a temporary directory
        outputDir = TempDirPath()

        '''
        fileDir = outputDir/"META-INF"
        fileDir.mkdir()
        fileDir = outputDir/"Content"
        fileDir.mkdir()
        '''

        metainfPages = Path(outputDir.abspath() + '/META-INF')
        # metainfPages = outputDir/'META-INF'
        metainfPages.mkdir()
        contentPages = Path(outputDir.abspath() + '/EPUB')
        # contentPages = outputDir/'Content'
        contentPages.mkdir()
        # print contentPages.abspath()
        # print outputDir.abspath()

        # Export the package content
        self.pages = [Epub3Cover("cover", 1, package.root)]

        self.generatePages(package.root, 2)
        uniquifyNames(self.pages)

        cover = None
        for page in self.pages:
            page.save(contentPages, self.pages)
            if hasattr(page, 'cover'):
                cover = page.cover

        # Create mimetype file
        mimetypeFile = open(outputDir.abspath() + '/mimetype', "w")
        mimetypeFile.write('application/epub+zip')
        mimetypeFile.close()

        # Create common_i18n file
        langFile = open(contentPages + '/common_i18n.js', "w")
        langFile.write(common.getJavaScriptStrings(False))
        langFile.close()

        # Copy the style files to the output dir
        # But not nav.css
        styleFiles = [self.styleDir /'..'/ 'popup_bg.gif']
        styleFiles += [f for f in self.styleDir.files("*.*") if f.basename() not in ['nav.css']]

        # FIXME for now, only copy files referenced in Common Cartridge
        # this really should apply to all exports, but without a manifest
        # of the files needed by an included stylesheet it is too restrictive

        # Add fallback document for possible image links
        if Path(self.styleDir/'fallback.xhtml').exists():
            styleFiles += [self.styleDir /'fallback.xhtml']
        else:
            styleFiles += [self.styleDir/'..'/'fallback.xhtml']

        # copy the package's resource files
        for resourceFile in package.resourceDir.walkfiles():
            fn = package.resourceDir.relpathto(resourceFile)

            if ("/" in fn):
                Dir = Path(contentPages/fn[:fn.rindex("/")])
                if not Dir.exists():
                    Dir.makedirs()

                resourceFile.copy(contentPages/Dir)
            else:
                resourceFile.copy(contentPages)

        self.styleDir.copylist(styleFiles, contentPages)

        # copy players for media idevices.
        hasFlowplayer = False
        hasMagnifier = False
        hasXspfplayer = False
        hasGallery = False
        hasFX = False
        hasSH = False
        hasGames = False
        hasElpLink = False
        hasWikipedia = False
        isBreak = False
        hasInstructions = False
        hasTooltips = False
        hasABCMusic = False

        for page in self.pages:
            if isBreak:
                break
            for idevice in page.node.idevices:
                if (hasFlowplayer and hasMagnifier and hasXspfplayer and hasGallery and hasFX and hasSH and hasGames and hasElpLink and hasWikipedia and hasInstructions and hasTooltips and hasABCMusic):
                    isBreak = True
                    break
                if not hasFlowplayer:
                    if 'flowPlayer.swf' in idevice.systemResources:
                        hasFlowplayer = True
                if not hasMagnifier:
                    if 'mojomagnify.js' in idevice.systemResources:
                        hasMagnifier = True
                if not hasXspfplayer:
                    if 'xspf_player.swf' in idevice.systemResources:
                        hasXspfplayer = True
                if not hasGallery:
                    hasGallery = common.ideviceHasGallery(idevice)
                if not hasFX:
                    hasFX = common.ideviceHasFX(idevice)
                if not hasSH:
                    hasSH = common.ideviceHasSH(idevice)
                if not hasGames:
                    hasGames = common.ideviceHasGames(idevice)
                if not hasElpLink:
                    hasElpLink = common.ideviceHasElpLink(idevice,package)
                if not hasWikipedia:
                    if 'WikipediaIdevice' == idevice.klass:
                        hasWikipedia = True
                if not hasInstructions:
                    if 'TrueFalseIdevice' == idevice.klass or 'MultichoiceIdevice' == idevice.klass or 'VerdaderofalsofpdIdevice' == idevice.klass or 'EleccionmultiplefpdIdevice' == idevice.klass:
                        hasInstructions = True
                if not hasTooltips:
                    hasTooltips = common.ideviceHasTooltips(idevice)
                if not hasABCMusic:
                    hasABCMusic = common.ideviceHasABCMusic(idevice)

            common.exportJavaScriptIdevicesFiles(page.node.idevices, contentPages);

        if hasFlowplayer:
            videofile = (self.templatesDir / 'flowPlayer.swf')
            videofile.copyfile(contentPages / 'flowPlayer.swf')
            controlsfile = (self.templatesDir / 'flowplayer.controls.swf')
            controlsfile.copyfile(contentPages / 'flowplayer.controls.swf')
        if hasMagnifier:
            videofile = (self.templatesDir / 'mojomagnify.js')
            videofile.copyfile(contentPages / 'mojomagnify.js')
        if hasXspfplayer:
            videofile = (self.templatesDir / 'xspf_player.swf')
            videofile.copyfile(contentPages / 'xspf_player.swf')
        if hasGallery:
            exeLightbox = (self.scriptsDir / 'exe_lightbox')
            exeLightbox.copyfiles(contentPages)
        if hasFX:
            exeEffects = (self.scriptsDir / 'exe_effects')
            exeEffects.copyfiles(contentPages)
        if hasSH:
            exeSH = (self.scriptsDir / 'exe_highlighter')
            exeSH.copyfiles(contentPages)
        if hasGames:
            exeGames = (self.scriptsDir / 'exe_games')
            exeGames.copyfiles(contentPages)
            # Add game js string to common_i18n
            langGameFile = open(contentPages + '/common_i18n.js', "a")
            langGameFile.write(common.getGamesJavaScriptStrings(False))
            langGameFile.close()
        if hasElpLink or package.get_exportElp():
            # Export the elp file
            currentPackagePath = Path(package.filename)
            currentPackagePath.copyfile(contentPages/package.name+'.elp')
        if hasWikipedia:
            wikipediaCSS = (self.cssDir / 'exe_wikipedia.css')
            wikipediaCSS.copyfile(contentPages / 'exe_wikipedia.css')
        if hasInstructions:
            common.copyFileIfNotInStyle('panel-amusements.png', self, contentPages)
            common.copyFileIfNotInStyle('stock-stop.png', self, contentPages)
        if hasTooltips:
            exe_tooltips = (self.scriptsDir / 'exe_tooltips')
            exe_tooltips.copyfiles(contentPages)
        if hasABCMusic:
            pluginScripts = (self.scriptsDir/'tinymce_4/js/tinymce/plugins/abcmusic/export')
            pluginScripts.copyfiles(contentPages)

        my_style = G.application.config.styleStore.getStyle(package.style)
        if my_style.hasValidConfig:
            if my_style.get_jquery() == True:
                jsFile = (self.scriptsDir / 'exe_jquery.js')
                jsFile.copyfile(contentPages / 'exe_jquery.js')
        else:
            jsFile = (self.scriptsDir / 'exe_jquery.js')
            jsFile.copyfile(contentPages / 'exe_jquery.js')


        # Copy and minify CSS files
        css_files = getFilesCSSToMinify('epub3', self.styleDir)
        exportMinFileCSS(css_files, contentPages)

        # Copy and minify JS files
        js_files = getFilesJSToMinify('epub3', self.scriptsDir)
        exportMinFileJS(js_files, contentPages)

#         if hasattr(package, 'exportSource') and package.exportSource:
#             (G.application.config.webDir / 'templates' / 'content.xsd').copyfile(outputDir / 'content.xsd')
#             (outputDir / 'content.data').write_bytes(encodeObject(package))
#             (outputDir / 'contentv3.xml').write_bytes(encodeObjectToXML(package))

        if package.license == "license GFDL":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir / 'fdl.html').copyfile(contentPages / 'fdl.html')

        # Create the nav.xhtml file
        container = NavEpub3(self.pages, contentPages)
        container.save()

        # Create the publication file
        publication = PublicationEpub3(self.config, contentPages, package, self.pages, cover)
        publication.save("package.opf")

        # Create the container file
        container = ContainerEpub3(metainfPages)
        container.save("container.xml")

        # Zip it up!
        self.filename.safeSave(self.doZip, _(u'EXPORT FAILED!\nLast succesful export is %s.'), outputDir)
        # Clean up the temporary dir

        outputDir.rmtree()
class SinglePageExport(object):
    """
    SinglePageExport will export a package as a website of HTML pages
    """
    def __init__(self, stylesDir, outputDir, imagesDir, scriptsDir, cssDir, templatesDir):
        """
        'stylesDir' is the directory where we can copy the stylesheets from
        'outputDir' is the directory that will be [over]written
        with the website
        """
        self.html         = ""
        self.style        = None
        self.name         = None
        self.stylesDir    = Path(stylesDir)
        self.outputDir    = Path(outputDir)
        self.imagesDir    = Path(imagesDir)
        self.scriptsDir   = Path(scriptsDir)
        self.cssDir       = Path(cssDir)
        self.templatesDir = Path(templatesDir)
	self.page         = None

        # Create the output dir if it doesn't already exist
        if not self.outputDir.exists(): 
            self.outputDir.mkdir()


    def export(self, package, for_print=0):
        """ 
        Export web site
        Cleans up the previous packages pages and performs the export
        """
        self.style = package.style

        self.page = SinglePage("index", 1, package.root)

        self.page.save(self.outputDir/"index.html", for_print)
        if hasattr(package, 'exportSource') and package.exportSource and not for_print:
            (G.application.config.webDir/'templates'/'content.xsd').copyfile(self.outputDir/'content.xsd')
            (self.outputDir/'content.data').write_bytes(encodeObject(package))
            (self.outputDir/'contentv3.xml').write_bytes(encodeObjectToXML(package))

        self.copyFiles(package)


    def copyFiles(self, package):
        """
        Copy all the files used by the website.
        """
        # Copy the style sheet files to the output dir
        # But not nav.css
        if os.path.isdir(self.stylesDir):
            # Copy the style sheet files to the output dir
            styleFiles  = [self.stylesDir/'..'/'base.css']
            styleFiles += [self.stylesDir/'..'/'popup_bg.gif']
            styleFiles += self.stylesDir.files("*.css")
            if "nav.css" in styleFiles:
                styleFiles.remove("nav.css")
            styleFiles += self.stylesDir.files("*.jpg")
            styleFiles += self.stylesDir.files("*.gif")
            styleFiles += self.stylesDir.files("*.png")
            styleFiles += self.stylesDir.files("*.js")
            styleFiles += self.stylesDir.files("*.html")
            styleFiles += self.stylesDir.files("*.ico")
            styleFiles += self.stylesDir.files("*.ttf")
            styleFiles += self.stylesDir.files("*.eot")
            styleFiles += self.stylesDir.files("*.otf")
            styleFiles += self.stylesDir.files("*.woff")
            self.stylesDir.copylist(styleFiles, self.outputDir)
            
        # copy the package's resource files
        package.resourceDir.copyfiles(self.outputDir)

        # copy script files.
        my_style = G.application.config.styleStore.getStyle(package.style)
        
        # jQuery
        if my_style.hasValidConfig:
            if my_style.get_jquery() == True:
                jsFile = (self.scriptsDir/'exe_jquery.js')
                jsFile.copyfile(self.outputDir/'exe_jquery.js')
        else:
            jsFile = (self.scriptsDir/'exe_jquery.js')
            jsFile.copyfile(self.outputDir/'exe_jquery.js')
            
        jsFile = (self.scriptsDir/'common.js')
        jsFile.copyfile(self.outputDir/'common.js')
        jsFile = (self.scriptsDir/'lernmodule_net.js')
        jsFile.copyfile(self.outputDir/'lernmodule_net.js')
        dT = common.getExportDocType()
        if dT == "HTML5":
            jsFile = (self.scriptsDir/'exe_html5.js')
            jsFile.copyfile(self.outputDir/'exe_html5.js')
            
        # Incluide eXe's icon if the Style doesn't have one
        themePath = Path(G.application.config.stylesDir/package.style)
        themeFavicon = themePath.joinpath("favicon.ico")
        if not themeFavicon.exists():
            faviconFile = (self.imagesDir/'favicon.ico')
            faviconFile.copyfile(self.outputDir/'favicon.ico')

        #JR Metemos los reproductores necesarios
        self.compruebaReproductores(self.page.node)


        if package.license == "license GFDL":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir/'fdl.html').copyfile(self.outputDir/'fdl.html')

    def compruebaReproductores(self, node):
        """
        Comprobamos si hay que meter algun reproductor
        """
        
    	# copy players for media idevices.                
        hasFlowplayer     = False
        hasMagnifier      = False
        hasXspfplayer     = False
        hasGallery        = False
        hasWikipedia      = False
        hasInstructions   = False
        hasMediaelement   = False

    	for idevice in node.idevices:
    	    if (hasFlowplayer and hasMagnifier and hasXspfplayer and hasGallery and hasWikipedia and hasInstructions and hasMediaelement):
    	    	break
    	    if not hasFlowplayer:
    	    	if 'flowPlayer.swf' in idevice.systemResources:
    	    		hasFlowplayer = True
    	    if not hasMagnifier:
    	    	if 'mojomagnify.js' in idevice.systemResources:
    	    		hasMagnifier = True
    	    if not hasXspfplayer:
    		    if 'xspf_player.swf' in idevice.systemResources:
    			    hasXspfplayer = True
            if not hasGallery:
                hasGallery = common.ideviceHasGallery(idevice)
            if not hasWikipedia:
    			if 'WikipediaIdevice' == idevice.klass:
    				hasWikipedia = True
            if not hasInstructions:
    			if 'TrueFalseIdevice' == idevice.klass or 'MultichoiceIdevice' == idevice.klass or 'VerdaderofalsofpdIdevice' == idevice.klass or 'EleccionmultiplefpdIdevice' == idevice.klass:
    				hasInstructions = True
            if not hasMediaelement:
                    hasMediaelement = common.ideviceHasMediaelement(idevice)
                            
        if hasFlowplayer:
            videofile = (self.templatesDir/'flowPlayer.swf')
            videofile.copyfile(self.outputDir/'flowPlayer.swf')
            controlsfile = (self.templatesDir/'flowplayer.controls.swf')
            controlsfile.copyfile(self.outputDir/'flowplayer.controls.swf')
        if hasMagnifier:
            videofile = (self.templatesDir/'mojomagnify.js')
            videofile.copyfile(self.outputDir/'mojomagnify.js')
        if hasXspfplayer:
            videofile = (self.templatesDir/'xspf_player.swf')
            videofile.copyfile(self.outputDir/'xspf_player.swf')
        if hasGallery:
            imageGalleryCSS = (self.cssDir/'exe_lightbox.css')
            imageGalleryCSS.copyfile(self.outputDir/'exe_lightbox.css') 
            imageGalleryJS = (self.scriptsDir/'exe_lightbox.js')
            imageGalleryJS.copyfile(self.outputDir/'exe_lightbox.js') 
            self.imagesDir.copylist(('exe_lightbox_close.png', 'exe_lightbox_loading.gif', 'exe_lightbox_next.png', 'exe_lightbox_prev.png'), self.outputDir)
        if hasWikipedia:
            wikipediaCSS = (self.cssDir/'exe_wikipedia.css')
            wikipediaCSS.copyfile(self.outputDir/'exe_wikipedia.css')
        if hasInstructions:
            common.copyFileIfNotInStyle('panel-amusements.png', self, self.outputDir)
            common.copyFileIfNotInStyle('stock-stop.png', self, self.outputDir)
        if hasMediaelement:
            mediaelement = (self.scriptsDir/'mediaelement')
            mediaelement.copyfiles(self.outputDir)
            dT = common.getExportDocType()
            if dT != "HTML5":
                jsFile = (self.scriptsDir/'exe_html5.js')
                jsFile.copyfile(self.outputDir/'exe_html5.js')

        for child in node.children:
            self.compruebaReproductores(child)
Пример #13
0
    def export(self, package):
        """
        Export epub 3 package
        """
        # First do the export to a temporary directory
        outputDir = TempDirPath()

        """
        fileDir = outputDir/"META-INF"
        fileDir.mkdir()
        fileDir = outputDir/"Content"
        fileDir.mkdir()
        """

        metainfPages = Path(outputDir.abspath() + "/META-INF")
        # metainfPages = outputDir/'META-INF'
        metainfPages.mkdir()
        contentPages = Path(outputDir.abspath() + "/EPUB")
        # contentPages = outputDir/'Content'
        contentPages.mkdir()
        # print contentPages.abspath()
        # print outputDir.abspath()

        # Export the package content
        self.pages = [Epub3Cover("cover", 1, package.root)]

        self.generatePages(package.root, 2)
        uniquifyNames(self.pages)

        cover = None
        for page in self.pages:
            page.save(contentPages)
            if hasattr(page, "cover"):
                cover = page.cover

        # Create mimetype file
        mimetypeFile = open(outputDir.abspath() + "/mimetype", "w")
        mimetypeFile.write("application/epub+zip")
        mimetypeFile.close()

        # Copy the style sheet files to the output dir
        # But not nav.css
        styleFiles = [self.styleDir / ".." / "popup_bg.gif"]
        styleFiles += [f for f in self.styleDir.files("*.css") if f.basename() != "nav.css"]
        styleFiles += self.styleDir.files("*.jpg")
        styleFiles += self.styleDir.files("*.gif")
        styleFiles += self.styleDir.files("*.png")
        styleFiles += self.styleDir.files("*.js")
        styleFiles += self.styleDir.files("*.html")
        styleFiles += self.styleDir.files("*.ttf")
        styleFiles += self.styleDir.files("*.eot")
        styleFiles += self.styleDir.files("*.otf")
        styleFiles += self.styleDir.files("*.woff")
        # FIXME for now, only copy files referenced in Common Cartridge
        # this really should apply to all exports, but without a manifest
        # of the files needed by an included stylesheet it is too restrictive

        package.resourceDir.copyfiles(contentPages)

        self.styleDir.copylist(styleFiles, contentPages)

        listCSSFiles = getFilesCSSToMinify("epub3", self.styleDir)
        exportMinFileCSS(listCSSFiles, outputDir)

        listFiles = []
        listOutFiles = []

        listFiles += [self.scriptsDir / "common.js"]
        listOutFiles += [outputDir / "common.js"]

        # copy players for media idevices.
        hasFlowplayer = False
        hasMagnifier = False
        hasXspfplayer = False
        hasGallery = False
        hasFX = False
        hasSH = False
        hasGames = False
        hasWikipedia = False
        isBreak = False
        hasInstructions = False
        hasTooltips = False

        for page in self.pages:
            if isBreak:
                break
            for idevice in page.node.idevices:
                if (
                    hasFlowplayer
                    and hasMagnifier
                    and hasXspfplayer
                    and hasGallery
                    and hasFX
                    and hasSH
                    and hasGames
                    and hasWikipedia
                ):
                    isBreak = True
                    break
                if not hasFlowplayer:
                    if "flowPlayer.swf" in idevice.systemResources:
                        hasFlowplayer = True
                if not hasMagnifier:
                    if "mojomagnify.js" in idevice.systemResources:
                        hasMagnifier = True
                if not hasXspfplayer:
                    if "xspf_player.swf" in idevice.systemResources:
                        hasXspfplayer = True
                if not hasGallery:
                    hasGallery = common.ideviceHasGallery(idevice)
                if not hasFX:
                    hasFX = common.ideviceHasFX(idevice)
                if not hasSH:
                    hasSH = common.ideviceHasSH(idevice)
                if not hasGames:
                    hasGames = common.ideviceHasGames(idevice)
                if not hasWikipedia:
                    if "WikipediaIdevice" == idevice.klass:
                        hasWikipedia = True
                if not hasInstructions:
                    if (
                        "TrueFalseIdevice" == idevice.klass
                        or "MultichoiceIdevice" == idevice.klass
                        or "VerdaderofalsofpdIdevice" == idevice.klass
                        or "EleccionmultiplefpdIdevice" == idevice.klass
                    ):
                        hasInstructions = True
                if not hasTooltips:
                    hasTooltips = common.ideviceHasTooltips(idevice)

        if hasFlowplayer:
            videofile = self.templatesDir / "flowPlayer.swf"
            videofile.copyfile(contentPages / "flowPlayer.swf")
            controlsfile = self.templatesDir / "flowplayer.controls.swf"
            controlsfile.copyfile(contentPages / "flowplayer.controls.swf")
        if hasMagnifier:
            videofile = self.templatesDir / "mojomagnify.js"
            videofile.copyfile(contentPages / "mojomagnify.js")
        if hasXspfplayer:
            videofile = self.templatesDir / "xspf_player.swf"
            videofile.copyfile(contentPages / "xspf_player.swf")
        if hasGallery:
            exeLightbox = self.scriptsDir / "exe_lightbox"
            exeLightbox.copyfiles(contentPages)
        if hasFX:
            exeEffects = self.scriptsDir / "exe_effects"
            exeEffects.copyfiles(contentPages)
        if hasSH:
            exeSH = self.scriptsDir / "exe_highlighter"
            exeSH.copyfiles(contentPages)
        if hasGames:
            exeGames = self.scriptsDir / "exe_games"
            exeGames.copyfiles(contentPages)
        if hasWikipedia:
            wikipediaCSS = self.cssDir / "exe_wikipedia.css"
            wikipediaCSS.copyfile(contentPages / "exe_wikipedia.css")
        if hasInstructions:
            common.copyFileIfNotInStyle("panel-amusements.png", self, contentPages)
            common.copyFileIfNotInStyle("stock-stop.png", self, contentPages)
        if hasTooltips:
            exe_tooltips = self.scriptsDir / "exe_tooltips"
            exe_tooltips.copyfiles(contentPages)

        my_style = G.application.config.styleStore.getStyle(package.style)
        if my_style.hasValidConfig:
            if my_style.get_jquery() == True:
                jsFile = self.scriptsDir / "exe_jquery.js"
                jsFile.copyfile(contentPages / "exe_jquery.js")
        else:
            jsFile = self.scriptsDir / "exe_jquery.js"
            jsFile.copyfile(contentPages / "exe_jquery.js")

        listFiles = getFilesJSToMinify("epub3", self.scriptsDir)
        exportMinFileJS(listFiles, outputDir)

        #         if hasattr(package, 'exportSource') and package.exportSource:
        #             (G.application.config.webDir / 'templates' / 'content.xsd').copyfile(outputDir / 'content.xsd')
        #             (outputDir / 'content.data').write_bytes(encodeObject(package))
        #             (outputDir / 'contentv3.xml').write_bytes(encodeObjectToXML(package))

        if package.license == "license GFDL":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir / "fdl.html").copyfile(contentPages / "fdl.html")

        # Create the nav.xhtml file
        container = NavEpub3(self.pages, contentPages)
        container.save()

        # Create the publication file
        publication = PublicationEpub3(self.config, contentPages, package, self.pages, cover)
        publication.save("package.opf")

        # Create the container file
        container = ContainerEpub3(metainfPages)
        container.save("container.xml")

        # Zip it up!
        self.filename.safeSave(self.doZip, _(u"EXPORT FAILED!\nLast succesful export is %s."), outputDir)
        # Clean up the temporary dir

        outputDir.rmtree()
class SinglePageExport(object):
    """
    SinglePageExport will export a package as a website of HTML pages
    """
    def __init__(self, stylesDir, outputDir, imagesDir, scriptsDir, cssDir,
                 templatesDir):
        """
        'stylesDir' is the directory where we can copy the stylesheets from
        'outputDir' is the directory that will be [over]written
        with the website
        """
        self.html = ""
        self.style = None
        self.name = None
        self.stylesDir = Path(stylesDir)
        self.outputDir = Path(outputDir)
        self.imagesDir = Path(imagesDir)
        self.scriptsDir = Path(scriptsDir)
        self.cssDir = Path(cssDir)
        self.templatesDir = Path(templatesDir)
        self.page = None

        # Create the output dir if it doesn't already exist
        if not self.outputDir.exists():
            self.outputDir.mkdir()

    def export(self, package, for_print=0):
        """ 
        Export web site
        Cleans up the previous packages pages and performs the export
        """
        self.style = package.style

        self.page = SinglePage("index", 1, package.root)

        self.page.save(self.outputDir / "index.html", for_print)
        if hasattr(package,
                   'exportSource') and package.exportSource and not for_print:
            (G.application.config.webDir / 'templates' /
             'content.xsd').copyfile(self.outputDir / 'content.xsd')
            (self.outputDir / 'content.data').write_bytes(
                encodeObject(package))
            (self.outputDir / 'contentv3.xml').write_bytes(
                encodeObjectToXML(package))

        self.copyFiles(package)

    def copyFiles(self, package):
        """
        Copy all the files used by the website.
        """
        # Copy the style sheet files to the output dir
        # But not nav.css
        if os.path.isdir(self.stylesDir):
            # Copy the style sheet files to the output dir
            styleFiles = [self.stylesDir / '..' / 'base.css']
            styleFiles += [self.stylesDir / '..' / 'popup_bg.gif']
            styleFiles += self.stylesDir.files("*.css")
            if "nav.css" in styleFiles:
                styleFiles.remove("nav.css")
            styleFiles += self.stylesDir.files("*.jpg")
            styleFiles += self.stylesDir.files("*.gif")
            styleFiles += self.stylesDir.files("*.png")
            styleFiles += self.stylesDir.files("*.js")
            styleFiles += self.stylesDir.files("*.html")
            styleFiles += self.stylesDir.files("*.ico")
            styleFiles += self.stylesDir.files("*.ttf")
            styleFiles += self.stylesDir.files("*.eot")
            styleFiles += self.stylesDir.files("*.otf")
            styleFiles += self.stylesDir.files("*.woff")
            self.stylesDir.copylist(styleFiles, self.outputDir)

        # copy the package's resource files
        package.resourceDir.copyfiles(self.outputDir)

        # copy script files.
        my_style = G.application.config.styleStore.getStyle(package.style)

        # jQuery
        if my_style.hasValidConfig:
            if my_style.get_jquery() == True:
                jsFile = (self.scriptsDir / 'exe_jquery.js')
                jsFile.copyfile(self.outputDir / 'exe_jquery.js')
        else:
            jsFile = (self.scriptsDir / 'exe_jquery.js')
            jsFile.copyfile(self.outputDir / 'exe_jquery.js')

        jsFile = (self.scriptsDir / 'common.js')
        jsFile.copyfile(self.outputDir / 'common.js')
        jsFile = (self.scriptsDir / 'lernmodule_net.js')
        jsFile.copyfile(self.outputDir / 'lernmodule_net.js')
        jsFile = (self.scriptsDir / 'lernmodule_net_custom.js')
        jsFile.copyfile(self.outputDir / 'lernmodule_net_custom.js')
        dT = common.getExportDocType()
        if dT == "HTML5":
            jsFile = (self.scriptsDir / 'exe_html5.js')
            jsFile.copyfile(self.outputDir / 'exe_html5.js')

        # Incluide eXe's icon if the Style doesn't have one
        themePath = Path(G.application.config.stylesDir / package.style)
        themeFavicon = themePath.joinpath("favicon.ico")
        if not themeFavicon.exists():
            faviconFile = (self.imagesDir / 'favicon.ico')
            faviconFile.copyfile(self.outputDir / 'favicon.ico')

        #JR Metemos los reproductores necesarios
        self.compruebaReproductores(self.page.node)

        if package.license == "license GFDL":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir / 'fdl.html').copyfile(self.outputDir /
                                                      'fdl.html')

    def compruebaReproductores(self, node):
        """
        Comprobamos si hay que meter algun reproductor
        """

        # copy players for media idevices.
        hasFlowplayer = False
        hasMagnifier = False
        hasXspfplayer = False
        hasGallery = False
        hasWikipedia = False
        hasInstructions = False
        hasMediaelement = False

        for idevice in node.idevices:
            if (hasFlowplayer and hasMagnifier and hasXspfplayer and hasGallery
                    and hasWikipedia and hasInstructions and hasMediaelement):
                break
            if not hasFlowplayer:
                if 'flowPlayer.swf' in idevice.systemResources:
                    hasFlowplayer = True
            if not hasMagnifier:
                if 'mojomagnify.js' in idevice.systemResources:
                    hasMagnifier = True
            if not hasXspfplayer:
                if 'xspf_player.swf' in idevice.systemResources:
                    hasXspfplayer = True
            if not hasGallery:
                hasGallery = common.ideviceHasGallery(idevice)
            if not hasWikipedia:
                if 'WikipediaIdevice' == idevice.klass:
                    hasWikipedia = True
            if not hasInstructions:
                if 'TrueFalseIdevice' == idevice.klass or 'MultichoiceIdevice' == idevice.klass or 'VerdaderofalsofpdIdevice' == idevice.klass or 'EleccionmultiplefpdIdevice' == idevice.klass:
                    hasInstructions = True
            if not hasMediaelement:
                hasMediaelement = common.ideviceHasMediaelement(idevice)

        if hasFlowplayer:
            videofile = (self.templatesDir / 'flowPlayer.swf')
            videofile.copyfile(self.outputDir / 'flowPlayer.swf')
            controlsfile = (self.templatesDir / 'flowplayer.controls.swf')
            controlsfile.copyfile(self.outputDir / 'flowplayer.controls.swf')
        if hasMagnifier:
            videofile = (self.templatesDir / 'mojomagnify.js')
            videofile.copyfile(self.outputDir / 'mojomagnify.js')
        if hasXspfplayer:
            videofile = (self.templatesDir / 'xspf_player.swf')
            videofile.copyfile(self.outputDir / 'xspf_player.swf')
        if hasGallery:
            imageGalleryCSS = (self.cssDir / 'exe_lightbox.css')
            imageGalleryCSS.copyfile(self.outputDir / 'exe_lightbox.css')
            imageGalleryJS = (self.scriptsDir / 'exe_lightbox.js')
            imageGalleryJS.copyfile(self.outputDir / 'exe_lightbox.js')
            self.imagesDir.copylist(
                ('exe_lightbox_close.png', 'exe_lightbox_loading.gif',
                 'exe_lightbox_next.png', 'exe_lightbox_prev.png'),
                self.outputDir)
        if hasWikipedia:
            wikipediaCSS = (self.cssDir / 'exe_wikipedia.css')
            wikipediaCSS.copyfile(self.outputDir / 'exe_wikipedia.css')
        if hasInstructions:
            common.copyFileIfNotInStyle('panel-amusements.png', self,
                                        self.outputDir)
            common.copyFileIfNotInStyle('stock-stop.png', self, self.outputDir)
        if hasMediaelement:
            mediaelement = (self.scriptsDir / 'mediaelement')
            mediaelement.copyfiles(self.outputDir)
            dT = common.getExportDocType()
            if dT != "HTML5":
                jsFile = (self.scriptsDir / 'exe_html5.js')
                jsFile.copyfile(self.outputDir / 'exe_html5.js')

        for child in node.children:
            self.compruebaReproductores(child)
Пример #15
0
class SinglePageExport(object):
    """
    SinglePageExport will export a package as a website of HTML pages
    """
    def __init__(self, stylesDir, outputDir, imagesDir, scriptsDir, templatesDir):
        """
        'stylesDir' is the directory where we can copy the stylesheets from
        'outputDir' is the directory that will be [over]written
        with the website
        """
        self.html         = ""
        self.style        = None
        self.name         = None
        self.stylesDir    = Path(stylesDir)
        self.outputDir    = Path(outputDir)
        self.imagesDir    = Path(imagesDir)
        self.scriptsDir   = Path(scriptsDir)
        self.templatesDir = Path(templatesDir)
	self.page         = None

        # Create the output dir if it doesn't already exist
        if not self.outputDir.exists(): 
            self.outputDir.mkdir()


    def export(self, package, for_print=0):
        """ 
        Export web site
        Cleans up the previous packages pages and performs the export
        """
        self.style = package.style       
	
	self.page = SinglePage("index", 1, package.root)

        self.page.save(self.outputDir/"index.html", for_print)
	
	self.copyFiles(package)


    def copyFiles(self, package):
        """
        Copy all the files used by the website.
        """
        # Copy the style sheet files to the output dir
        # But not nav.css
        styleFiles  = [self.stylesDir/'..'/'base.css']
	styleFiles += [self.stylesDir/'..'/'popup_bg.gif']
        styleFiles += self.stylesDir.files("*.css")
        if "nav.css" in styleFiles:
            styleFiles.remove("nav.css")
        styleFiles += self.stylesDir.files("*.jpg")
        styleFiles += self.stylesDir.files("*.gif")
        styleFiles += self.stylesDir.files("*.png")
        styleFiles += self.stylesDir.files("*.js")
        styleFiles += self.stylesDir.files("*.html")
        self.stylesDir.copylist(styleFiles, self.outputDir)

        # copy the package's resource files
        package.resourceDir.copyfiles(self.outputDir)

        # copy script files. - modification by lernmodule.net
        self.scriptsDir.copylist(('libot_drag.js', 'common.js','lernmodule_net.js'), 
                                     self.outputDir)
	
	# copy players for media idevices.                
        hasFlowplayer     = False
        hasMagnifier      = False
        hasXspfplayer     = False

	for idevice in self.page.node.idevices:
	    if (hasFlowplayer and hasMagnifier and hasXspfplayer):
		break
	    if not hasFlowplayer:
		if 'flowPlayer.swf' in idevice.systemResources:
		    hasFlowplayer = True
	    if not hasMagnifier:
		if 'magnifier.swf' in idevice.systemResources:
		    hasMagnifier = True
	    if not hasXspfplayer:
		if 'xspf_player.swf' in idevice.systemResources:
		    hasXspfplayer = True
                        
        if hasFlowplayer:
            videofile = (self.templatesDir/'flowPlayer.swf')
            videofile.copyfile(self.outputDir/'flowPlayer.swf')
        if hasMagnifier:
            videofile = (self.templatesDir/'magnifier.swf')
            videofile.copyfile(self.outputDir/'magnifier.swf')
        if hasXspfplayer:
            videofile = (self.templatesDir/'xspf_player.swf')
            videofile.copyfile(self.outputDir/'xspf_player.swf')


        if package.license == "GNU Free Documentation License":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir/'fdl.html').copyfile(self.outputDir/'fdl.html')
Пример #16
0
    def export(self, package):
        """
        Export epub 3 package
        """
        # First do the export to a temporary directory
        outputDir = TempDirPath()

        '''
        fileDir = outputDir/"META-INF"
        fileDir.mkdir()
        fileDir = outputDir/"Content"
        fileDir.mkdir()
        '''

        metainfPages = Path(outputDir.abspath() + '/META-INF')
        # metainfPages = outputDir/'META-INF'
        metainfPages.mkdir()
        contentPages = Path(outputDir.abspath() + '/EPUB')
        quizContentPages = Path(outputDir.abspath() + '/EPUB/tools/quiz')
        quizImagesPages = Path(quizContentPages.abspath() + '/images')
        quizScriptsPages = Path(quizContentPages.abspath() + '/scripts')
        quizVideoPages = Path(quizContentPages.abspath() + '/video')
        quizCssPages = Path(quizContentPages.abspath() + '/css')
        quizFilesPages = Path(quizContentPages.abspath() + '/css')
        # contentPages = outputDir/'Content'
        contentPages.mkdir()
        quizContentPages.makedirs()
        quizImagesPages.mkdir()
        quizScriptsPages.mkdir()
        quizVideoPages.mkdir()
        quizCssPages.mkdir()
        quizFilesPages.mkdir()
        # print contentPages.abspath()
        # print outputDir.abspath()

        # Export the package content
        self.pages = [Epub3Cover("cover", 1, package.root)]

        self.generatePages(package.root, 2)
        uniquifyNames(self.pages)

        cover = None
        for page in self.pages:
            page.save(contentPages)
            if hasattr(page, 'cover'):
                cover = page.cover

        # Create mimetype file
        mimetypeFile = open(outputDir.abspath() + '/mimetype', "w")
        mimetypeFile.write('application/epub+zip')
        mimetypeFile.close()

        # Copy the style sheet files to the output dir
        # But not nav.css
        cssStyleFiles = [self.styleDir / '..' / 'base.css']
        cssStyleFiles += [f for f in self.styleDir.files("*.css") if f.basename() != "nav.css"]

        imgStyleFiles = [self.styleDir / '..' / 'popup_bg.gif']
        imgStyleFiles += self.styleDir.files("*.jpg")
        imgStyleFiles += self.styleDir.files("*.gif")
        imgStyleFiles += self.styleDir.files("*.png")

        scriptStyleFiles = self.styleDir.files("*.js")

        filesStyleFiles = self.styleDir.files("*.html")
        filesStyleFiles += self.styleDir.files("*.ttf")
        filesStyleFiles += self.styleDir.files("*.eot")
        filesStyleFiles += self.styleDir.files("*.otf")
        filesStyleFiles += self.styleDir.files("*.woff")
        # FIXME for now, only copy files referenced in Common Cartridge
        # this really should apply to all exports, but without a manifest
        # of the files needed by an included stylesheet it is too restrictive

        package.resourceDir.copyfiles(contentPages)

        self.styleDir.copylist(cssStyleFiles, quizCssPages)
        self.styleDir.copylist(imgStyleFiles, quizImagesPages)
        self.styleDir.copylist(scriptStyleFiles, quizScriptsPages)
        self.styleDir.copylist(filesStyleFiles, quizFilesPages)


        self.scriptsDir.copylist(('common.js',), quizScriptsPages)

        # copy players for media idevices.
        hasFlowplayer = False
        hasMagnifier = False
        hasXspfplayer = False
        hasGallery = False
        hasFX = False
        hasSH = False
        hasGames = False
        hasWikipedia = False
        isBreak = False
        hasInstructions = False
        hasTooltips = False

        for page in self.pages:
            if isBreak:
                break
            for idevice in page.node.idevices:
                if (hasFlowplayer and hasMagnifier and hasXspfplayer and hasGallery and hasFX and hasSH and hasGames and hasWikipedia):
                    isBreak = True
                    break
                if not hasFlowplayer:
                    if 'flowPlayer.swf' in idevice.systemResources:
                        hasFlowplayer = True
                if not hasMagnifier:
                    if 'mojomagnify.js' in idevice.systemResources:
                        hasMagnifier = True
                if not hasXspfplayer:
                    if 'xspf_player.swf' in idevice.systemResources:
                        hasXspfplayer = True
                if not hasGallery:
                    hasGallery = common.ideviceHasGallery(idevice)
                if not hasFX:
                    hasFX = common.ideviceHasFX(idevice)
                if not hasSH:
                    hasSH = common.ideviceHasSH(idevice)
                if not hasGames:
                    hasGames = common.ideviceHasGames(idevice)
                if not hasWikipedia:
                    if 'WikipediaIdevice' == idevice.klass:
                        hasWikipedia = True
                if not hasInstructions:
                    if 'TrueFalseIdevice' == idevice.klass or 'MultichoiceIdevice' == idevice.klass or 'VerdaderofalsofpdIdevice' == idevice.klass or 'EleccionmultiplefpdIdevice' == idevice.klass:
                        hasInstructions = True
                if not hasTooltips:
                    hasTooltips = common.ideviceHasTooltips(idevice)

        if hasFlowplayer:
            videofile = (self.templatesDir / 'flowPlayer.swf')
            videofile.copyfile(contentPages / 'flowPlayer.swf')
            controlsfile = (self.templatesDir / 'flowplayer.controls.swf')
            controlsfile.copyfile(contentPages / 'flowplayer.controls.swf')
        if hasMagnifier:
            videofile = (self.templatesDir / 'mojomagnify.js')
            videofile.copyfile(contentPages / 'mojomagnify.js')
        if hasXspfplayer:
            videofile = (self.templatesDir / 'xspf_player.swf')
            videofile.copyfile(contentPages / 'xspf_player.swf')
        if hasGallery:
            exeLightbox = (self.scriptsDir / 'exe_lightbox')
            exeLightbox.copyfiles(contentPages)
        if hasFX:
            exeEffects = (self.scriptsDir / 'exe_effects')
            exeEffects.copyfiles(contentPages)
        if hasSH:
            exeSH = (self.scriptsDir / 'exe_highlighter')
            exeSH.copyfiles(contentPages)
        if hasGames:
            exeGames = (self.scriptsDir / 'exe_games')
            exeGames.copyfiles(contentPages)
        if hasWikipedia:
            wikipediaCSS = (self.cssDir / 'exe_wikipedia.css')
            wikipediaCSS.copyfile(contentPages / 'exe_wikipedia.css')
        if hasInstructions:
            common.copyFileIfNotInStyle('panel-amusements.png', self, contentPages)
            common.copyFileIfNotInStyle('stock-stop.png', self, contentPages)
        if hasTooltips:
            exe_tooltips = (self.scriptsDir / 'exe_tooltips')
            exe_tooltips.copyfiles(contentPages)

        my_style = G.application.config.styleStore.getStyle(package.style)
        if my_style.hasValidConfig:
            if my_style.get_jquery() == True:
                jsFile = (self.scriptsDir / 'exe_jquery.js')
                jsFile.copyfile(contentPages / 'exe_jquery.js')
        else:
            jsFile = (self.scriptsDir / 'exe_jquery.js')
            jsFile.copyfile(contentPages / 'exe_jquery.js')

#         if hasattr(package, 'exportSource') and package.exportSource:
#             (G.application.config.webDir / 'templates' / 'content.xsd').copyfile(outputDir / 'content.xsd')
#             (outputDir / 'content.data').write_bytes(encodeObject(package))
#             (outputDir / 'contentv3.xml').write_bytes(encodeObjectToXML(package))

        if package.license == "license GFDL":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir / 'fdl.html').copyfile(contentPages / 'fdl.html')

        # Create the nav.xhtml file
        container = NavEpub3(self.pages, contentPages)
        container.save()

        # Create the publication file
        publication = PublicationEpub3(self.config, contentPages, package, self.pages, cover)
        publication.save("package.opf")

        # Create the container file
        container = ContainerEpub3(metainfPages)
        container.save("container.xml")

        # Zip it up!
        self.filename.safeSave(self.doZip, _(u'EXPORT FAILED!\nLast succesful export is %s.'), outputDir)
        # Clean up the temporary dir

        outputDir.rmtree()
Пример #17
0
class SinglePageExport(object):
    """
    SinglePageExport will export a package as a website of HTML pages
    """
    def __init__(self, stylesDir, outputDir, imagesDir, scriptsDir, templatesDir):
        """
        'stylesDir' is the directory where we can copy the stylesheets from
        'outputDir' is the directory that will be [over]written
        with the website
        """
        self.html         = ""
        self.style        = None
        self.name         = None
        self.stylesDir    = Path(stylesDir)
        self.outputDir    = Path(outputDir)
        self.imagesDir    = Path(imagesDir)
        self.scriptsDir   = Path(scriptsDir)
        self.templatesDir = Path(templatesDir)
	self.page         = None

        # Create the output dir if it doesn't already exist
        if not self.outputDir.exists(): 
            self.outputDir.mkdir()


    def export(self, package, for_print=0):
        """ 
        Export web site
        Cleans up the previous packages pages and performs the export
        """
        self.style = package.style       
	
	self.page = SinglePage("index", 1, package.root)

        self.page.save(self.outputDir/"index.html", for_print)
	
	self.copyFiles(package)


    def copyFiles(self, package):
        """
        Copy all the files used by the website.
        """
        # Copy the style sheet files to the output dir
        # But not nav.css
        styleFiles  = [self.stylesDir/'..'/'base.css']
	styleFiles += [self.stylesDir/'..'/'popup_bg.gif']
        styleFiles += self.stylesDir.files("*.css")
        if "nav.css" in styleFiles:
            styleFiles.remove("nav.css")
        styleFiles += self.stylesDir.files("*.jpg")
        styleFiles += self.stylesDir.files("*.gif")
        styleFiles += self.stylesDir.files("*.png")
        styleFiles += self.stylesDir.files("*.js")
        styleFiles += self.stylesDir.files("*.html")
        self.stylesDir.copylist(styleFiles, self.outputDir)

        # copy the package's resource files
        package.resourceDir.copyfiles(self.outputDir)

        # copy script files.
        self.scriptsDir.copylist(('libot_drag.js', 'common.js'), 
                                     self.outputDir)
	
	# copy players for media idevices.                
        hasFlowplayer     = False
        hasMagnifier      = False
        hasXspfplayer     = False

	for idevice in self.page.node.idevices:
	    if (hasFlowplayer and hasMagnifier and hasXspfplayer):
		break
	    if not hasFlowplayer:
		if 'flowPlayer.swf' in idevice.systemResources:
		    hasFlowplayer = True
	    if not hasMagnifier:
		if 'magnifier.swf' in idevice.systemResources:
		    hasMagnifier = True
	    if not hasXspfplayer:
		if 'xspf_player.swf' in idevice.systemResources:
		    hasXspfplayer = True
                        
        if hasFlowplayer:
            videofile = (self.templatesDir/'flowPlayer.swf')
            videofile.copyfile(self.outputDir/'flowPlayer.swf')
        if hasMagnifier:
            videofile = (self.templatesDir/'magnifier.swf')
            videofile.copyfile(self.outputDir/'magnifier.swf')
        if hasXspfplayer:
            videofile = (self.templatesDir/'xspf_player.swf')
            videofile.copyfile(self.outputDir/'xspf_player.swf')


        if package.license == "GNU Free Documentation License":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir/'fdl.html').copyfile(self.outputDir/'fdl.html')
Пример #18
0
class Config:
    """
    The Config class contains the configuration information for eXe.
    """
    optionNames = {
        'system': ('webDir', 'xulDir', 'port', 'dataDir', 
                   'configDir', 'localeDir', 'browserPath'),
        'user': ('locale',),
    }
    def __init__(self):
        """
        Initialise
        """
        self.configPath = None
        self.configParser = ConfigParser(self.onWrite)
        self.exePath     = Path(sys.argv[0]).abspath()
        self.webDir      = self.exePath.dirname()
        self.xulDir      = self.exePath.dirname()
        self.localeDir   = self.exePath.dirname()/"locale"
        self.port        = 51235
        self.dataDir     = Path(".")
        self.configDir   = Path(".")
        self.browserPath = Path("firefox")
        self.locale = chooseDefaultLocale(self.localeDir)
        self.styles      = []
        self.recentProjects = []
        self.hiddeniDevices = []
        self.deprecatediDevices = [ "flash with text", "flash movie", "mp3", \
                                    "attachment"]
        self.assumeMediaPlugins = False;
        self._overrideDefaultVals()
        self.webDir = Path(self.webDir)
        if not (self.webDir/'scripts').isdir() \
           and (self.webDir/'webui').isdir():
            self.webDir /= 'webui'
        self.xulDir = Path(self.xulDir)
        if not (self.xulDir/'scripts').isdir() \
           and (self.xulDir/'xului').isdir():
            self.xulDir /= 'xului'
        self.__setConfigPath()
        self._writeDefaultConfigFile()
        self.loadSettings()
        self.setupLogging()
        self.loadStyles()
        self.loadLocales()
    def _overrideDefaultVals(self):
        """
        Override this to override the
        default config values
        """
    def _getConfigPathOptions(self):
        """
        Override this to give a list of
        possible config filenames
        in order of preference
        """
        return ['exe.conf']
    def _writeDefaultConfigFile(self):
        """
        [Over]writes 'self.configPath' with a default config file 
        (auto write is on so we don't need to write the file at the end)
        """
        for sectionName, optionNames in self.optionNames.items():
            for optionName in optionNames:
                defaultVal = getattr(self, optionName)
                self.configParser.setdefault(sectionName, 
                                             optionName, 
                                             defaultVal)
        self.configParser.setdefault('logging', 'root', 'INFO')
    def __setConfigPath(self):
        """
        sets self.configPath to the filename of the config file that we'll
        use.
        In descendant classes set self.configFileOptions to a list
        of directories where the configDir should be in order of preference.
        If no config files can be found in these dirs, it will
        force creation of the config file in the top dir
        """
        self.configPath = None
        configFileOptions = map(Path, self._getConfigPathOptions())
        if "EXECONF" in os.environ:
            envconf = Path(os.environ["EXECONF"])
            if envconf.isfile():
                self.configPath = os.environ["EXECONF"]
        if self.configPath is None:
            for confPath in configFileOptions:
                if confPath.isfile():
                    self.configPath = confPath
                    break
            else:
                self.configPath = configFileOptions[0]
                folder = self.configPath.abspath().dirname()
                if not folder.exists():
                    folder.makedirs()
                self.configPath.touch()
        self.configParser.read(self.configPath)
        self.configParser.autoWrite = True
    def upgradeFile(self):
        """
        Called before loading the config file,
        removes or upgrades any old settings.
        """
        if self.configParser.has_section('system'):
            system = self.configParser.system
            if system.has_option('appDataDir'):
                self.configDir = Path(system.appDataDir)
                system.configDir = self.configDir
                del system.appDataDir
            if system.has_option('greDir'):
                del system.greDir
    def loadSettings(self):
        """
        Loads the settings from the exe.conf file.
        Overrides the defaults set in __init__
        """
        def defVal(dummy, option):
            """If something is not in the config file, just use the default in
            'self'"""
            return getattr(self, option)
        self.configParser.defaultValue = defVal
        self.upgradeFile()
        if self.configParser.has_section('system'):
            system = self.configParser.system
            self.webDir         = Path(system.webDir)
            self.xulDir         = Path(system.xulDir)
            self.localeDir      = Path(system.localeDir)
            self.port           = int(system.port)
            self.browserPath    = Path(system.browserPath)
            self.dataDir        = Path(system.dataDir)
            self.configDir      = Path(system.configDir)
            self.assumeMediaPlugins = False;
            if self.configParser.has_option('system', \
                    'assumeMediaPlugins'):
               value = system.assumeMediaPlugins.strip().lower()
               if value == "1" or value == "yes" or value == "true" or \
                   value == "on":
                       self.assumeMediaPlugins = True;
        if not self.dataDir.isdir():
            self.dataDir = tempfile.gettempdir()
        self.webDir = self.webDir.expand().abspath()
        if not self.configDir.exists():
            self.configDir.mkdir()
        self.recentProjects = []
        if self.configParser.has_section('recent_projects'):
            recentProjectsSection = self.configParser.recent_projects
            for key, path in recentProjectsSection.items():
                self.recentProjects.append(path)
        self.hiddeniDevices = []
        if self.configParser.has_section('idevices'):
            idevicesSection = self.configParser.idevices
            for key,value in idevicesSection.items():
                value = value.strip().lower()
                if value == "0" or value == "no" or value == "false" or \
                        value == "off":
                    self.hiddeniDevices.append(key.lower())
        if self.configParser.has_section('deprecated'):
            deprecatedSection = self.configParser.deprecated
            for key,value in deprecatedSection.items():
                value = value.strip().lower()
                if value == "1" or value == "yes" or value == "true" or \
                        value == "on":
                    if key.lower() in self.deprecatediDevices:
                        self.deprecatediDevices.remove(key.lower())
        if self.configParser.has_section('user'):
            if self.configParser.user.has_option('locale'):
                self.locale = self.configParser.user.locale
                return
        self.locale = chooseDefaultLocale(self.localeDir)
    def onWrite(self, configParser):
        """
        Called just before the config file is written.
        We use it to fill out any settings that are stored here and 
        not in the config parser itself
        """
        self.configParser.delete('recent_projects')
        recentProjectsSection = self.configParser.addSection('recent_projects')
        for num, path in enumerate(self.recentProjects):
            recentProjectsSection[str(num)] = path
    def setupLogging(self):
        """
        setup logging file
        """
        try:
            hdlr = RotatingFileHandler(self.configDir/'exe.log', 'a', 
                                       500000, 10)
            hdlr.doRollover()
        except OSError:
            hdlr = logging.FileHandler(self.configDir/'exe.log')
        format = "%(asctime)s %(name)s %(levelname)s %(message)s"
        log    = logging.getLogger()
        hdlr.setFormatter(logging.Formatter(format))
        log.addHandler(hdlr)
        loggingLevels = {"DEBUG"    : logging.DEBUG,
                         "INFO"     : logging.INFO,
                         "WARNING"  : logging.WARNING,
                         "ERROR"    : logging.ERROR,
                         "CRITICAL" : logging.CRITICAL }
        if self.configParser.has_section('logging'):
            for logger, level in self.configParser._sections["logging"].items():
                if logger == "root":
                    logging.getLogger().setLevel(loggingLevels[level])
                else:
                    logging.getLogger(logger).setLevel(loggingLevels[level])
        log.info("************** eXe logging started **************")
        log.info("configPath  = %s" % self.configPath)
        log.info("exePath     = %s" % self.exePath)
        log.info("browserPath = %s" % self.browserPath)
        log.info("webDir      = %s" % self.webDir)
        log.info("xulDir      = %s" % self.xulDir)
        log.info("localeDir   = %s" % self.localeDir)
        log.info("port        = %d" % self.port)
        log.info("dataDir     = %s" % self.dataDir)
        log.info("configDir   = %s" % self.configDir)
        log.info("locale      = %s" % self.locale)
    def loadStyles(self):
        """
        Scans the eXe style directory and builds a list of styles
        """
        log = logging.getLogger()
        self.styles = []
        styleDir    = self.webDir/"style"
        log.debug("loadStyles from %s" % styleDir)
        for subDir in styleDir.dirs():
            styleSheet = subDir/'content.css'
            log.debug(" checking %s" % styleSheet)
            if styleSheet.exists():
                style = subDir.basename()
                log.debug(" loading style %s" % style)
                self.styles.append(style)
    def loadLocales(self):
        """
        Scans the eXe locale directory and builds a list of locales
        """
        log = logging.getLogger()
        log.debug("loadLocales")
        gettext.install('exe', self.localeDir, True)
        self.locales = {}
        for subDir in self.localeDir.dirs():
            if (subDir/'LC_MESSAGES'/'exe.mo').exists():
                self.locales[subDir.basename()] = \
                    gettext.translation('exe', 
                                        self.localeDir, 
                                        languages=[str(subDir.basename())])
                if subDir.basename() == self.locale:
                    locale = subDir.basename()
                    log.debug(" loading locale %s" % locale)
                    self.locales[locale].install(unicode=True)
Пример #19
0
class Config:
    """
    The Config class contains the configuration information for eXe.
    """

    # Class attributes
    optionNames = {
        'system': ('webDir', 'xulDir', 'port', 'dataDir', 
                   'configDir', 'localeDir', 'browserPath', ),
        'user': ('locale', 'latexpath'),
    }

    def __init__(self):
        """
        Initialise
        """
        self.configPath = None
        self.configParser = ConfigParser(self.onWrite)
        # Set default values
        # exePath is the whole path and filename of the exe executable
        self.exePath     = Path(sys.argv[0]).abspath()
        # webDir is the parent directory for styles,scripts and templates
        self.webDir      = self.exePath.dirname()
        # xulDir is the parent directory for styles,scripts and templates
        self.xulDir      = self.exePath.dirname()
        # localeDir is the base directory where all the locales are stored
        self.localeDir   = self.exePath.dirname()/"locale"
        # port is the port the exe webserver will listen on 
        # (previous default, which earlier users might still use, was 8081)
        self.port        = 51235
        # dataDir is the default directory that is shown to the user
        # to save packages and exports in
        self.dataDir     = Path(".")
        # configDir is the dir for storing user profiles
        # and user made idevices and the config file
        self.configDir   = Path(".")
        # browserPath is the entire pathname to firefox
        self.browserPath = Path("firefox")
        # locale is the language of the user
        self.locale = chooseDefaultLocale(self.localeDir)
        # internalAnchors indicate which exe_tmp_anchor tags to generate for each tinyMCE field
        # available values = "enable_all", "disable_autotop", or "disable_all"
        self.internalAnchors = "enable_all"
        # styles is the list of style names available for loading
        self.styles      = []
        # The documents that we've recently looked at
        self.recentProjects = []
        # canonical (English) names of iDevices not to show in the iDevice pane
        self.hiddeniDevices = []
        # likewise, a canonical (English) names of iDevices not to show in the
        # iDevice pane but, contrary to the hiddens, these are ones that the 
        # configuration can specify to turn ON:
        self.deprecatediDevices = [ "flash with text", "flash movie", "mp3", \
                                    "attachment"]
        # by default, only allow embedding of media types for which a 
        # browser plugin is found:
        self.assumeMediaPlugins = False;
        # Let our children override our defaults depending
        # on the OS that we're running on
        self._overrideDefaultVals()
        # Try to make the defaults a little intelligent
        # Under devel trees, webui is the default webdir
        self.webDir = Path(self.webDir)
        if not (self.webDir/'scripts').isdir() \
           and (self.webDir/'webui').isdir():
            self.webDir /= 'webui'
        # Under devel trees, xului is the default xuldir
        self.xulDir = Path(self.xulDir)
        if not (self.xulDir/'scripts').isdir() \
           and (self.xulDir/'xului').isdir():
            self.xulDir /= 'xului'
        # Latex distribution path if environment wasn't set properly
        self.latexpath = ""
        # Find where the config file will be saved
        self.__setConfigPath()
        # Fill in any undefined config options with our defaults
        self._writeDefaultConfigFile()
        # Now we are ready to serve the application
        self.loadSettings()
        self.setupLogging()
        self.loadStyles()
        self.loadLocales()


    def _overrideDefaultVals(self):
        """
        Override this to override the
        default config values
        """

    def _getConfigPathOptions(self):
        """
        Override this to give a list of
        possible config filenames
        in order of preference
        """
        return ['exe.conf']


    def _writeDefaultConfigFile(self):
        """
        [Over]writes 'self.configPath' with a default config file 
        (auto write is on so we don't need to write the file at the end)
        """
        for sectionName, optionNames in self.optionNames.items():
            for optionName in optionNames:
                defaultVal = getattr(self, optionName)
                self.configParser.setdefault(sectionName, 
                                             optionName, 
                                             defaultVal)
        # Logging can't really be changed from inside the program at the moment...
        self.configParser.setdefault('logging', 'root', 'INFO')


    def _getWinFolder(self, code):
        """
        Gets one of the windows famous directorys
        depending on 'code'
        Possible values can be found at:
        http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/reference/enums/csidl.asp#CSIDL_WINDOWS
        """
        from ctypes import WinDLL, create_unicode_buffer
        dll = WinDLL('shell32')
        # The '5' and the '0' from the below call come from
        # google: "ShellSpecialConstants site:msdn.microsoft.com"
        result = create_unicode_buffer(260)
        resource = dll.SHGetFolderPathW(None, code, None, 0, result)
        if resource != 0: 
            return Path('')
        else: 
            return Path(result.value)

        
    def __setConfigPath(self):
        """
        sets self.configPath to the filename of the config file that we'll
        use.
        In descendant classes set self.configFileOptions to a list
        of directories where the configDir should be in order of preference.
        If no config files can be found in these dirs, it will
        force creation of the config file in the top dir
        """
        # If there's an EXECONF environment variable, use it
        self.configPath = None
        configFileOptions = map(Path, self._getConfigPathOptions())
        if "EXECONF" in os.environ:
            envconf = Path(os.environ["EXECONF"])
            if envconf.isfile():
                self.configPath = os.environ["EXECONF"]
        # Otherwise find the most appropriate existing file
        if self.configPath is None:
            for confPath in configFileOptions:
                if confPath.isfile():
                    self.configPath = confPath
                    break
            else:
                # If no config files exist, create and use the
                # first one on the list
                self.configPath = configFileOptions[0]
                folder = self.configPath.abspath().dirname()
                if not folder.exists():
                    folder.makedirs()
                self.configPath.touch()
        # Now make our configParser
        self.configParser.read(self.configPath)
        self.configParser.autoWrite = True


    def upgradeFile(self):
        """
        Called before loading the config file,
        removes or upgrades any old settings.
        """
        if self.configParser.has_section('system'):
            system = self.configParser.system
            if system.has_option('appDataDir'):
                # Older config files had configDir stored as appDataDir
                self.configDir = Path(system.appDataDir)
                # We'll just upgrade their config file for them for now...
                system.configDir = self.configDir
                del system.appDataDir
            if system.has_option('greDir'):
                # No longer used, system should automatically support
                del system.greDir


    def loadSettings(self):
        """
        Loads the settings from the exe.conf file.
        Overrides the defaults set in __init__
        """
        # Set up the parser so that if a certain value is not in the config
        # file, it will use the value from our default values
        def defVal(dummy, option):
            """If something is not in the config file, just use the default in
            'self'"""
            return getattr(self, option)
        self.configParser.defaultValue = defVal
        self.upgradeFile()
        # System Section
        if self.configParser.has_section('system'):
            system = self.configParser.system
            self.webDir         = Path(system.webDir)
            self.xulDir         = Path(system.xulDir)
            self.localeDir      = Path(system.localeDir)
            self.port           = int(system.port)
            self.browserPath    = Path(system.browserPath)
            self.dataDir        = Path(system.dataDir)
            self.configDir      = Path(system.configDir)
            
            self.assumeMediaPlugins = False;
            if self.configParser.has_option('system', \
                    'assumeMediaPlugins'):
               value = system.assumeMediaPlugins.strip().lower()
               if value == "1" or value == "yes" or value == "true" or \
                   value == "on":
                       self.assumeMediaPlugins = True;

        # If the dataDir points to some other dir, fix it
        if not self.dataDir.isdir():
            self.dataDir = tempfile.gettempdir()
        # make the webDir absolute, to hide path joins of relative paths
        self.webDir = self.webDir.expand().abspath()
        # If the configDir doesn't exist (as it may be a default setting with a
        # new installation) create it
        if not self.configDir.exists():
            self.configDir.mkdir()
                
        # Get the list of recently opened projects
        self.recentProjects = []
        if self.configParser.has_section('recent_projects'):
            recentProjectsSection = self.configParser.recent_projects
            for key, path in recentProjectsSection.items():
                self.recentProjects.append(path)
                
        # Load the list of "hidden" iDevices
        self.hiddeniDevices = []
        if self.configParser.has_section('idevices'):
            idevicesSection = self.configParser.idevices
            for key,value in idevicesSection.items():
                # emulate standard library's getboolean()
                value = value.strip().lower()
                if value == "0" or value == "no" or value == "false" or \
                        value == "off":
                    self.hiddeniDevices.append(key.lower())

        #self.deprecatediDevices = [ "flash with text", "flash movie", ...]
        # and UN-Load from the list of "deprecated" iDevices
        if self.configParser.has_section('deprecated'):
            deprecatedSection = self.configParser.deprecated
            for key,value in deprecatedSection.items():
                # emulate standard library's getboolean()
                value = value.strip().lower()
                if value == "1" or value == "yes" or value == "true" or \
                        value == "on":
                    if key.lower() in self.deprecatediDevices:
                        self.deprecatediDevices.remove(key.lower())

        # Load the "user" section
        if self.configParser.has_section('user'):
            if self.configParser.user.has_option('internalAnchors'):
                self.internalAnchors = self.configParser.user.internalAnchors
            if self.configParser.user.has_option('locale'):
                self.locale = self.configParser.user.locale
                return
        self.locale = chooseDefaultLocale(self.localeDir)

    def onWrite(self, configParser):
        """
        Called just before the config file is written.
        We use it to fill out any settings that are stored here and 
        not in the config parser itself
        """
        # Recent projects
        self.configParser.delete('recent_projects')
        recentProjectsSection = self.configParser.addSection('recent_projects')
        for num, path in enumerate(self.recentProjects):
            recentProjectsSection[str(num)] = path

    def setupLogging(self):
        """
        setup logging file
        """
        try:
            hdlr = RotatingFileHandler(self.configDir/'exe.log', 'a', 
                                       500000, 10)
            hdlr.doRollover()
        except OSError:
            # ignore the error we get if the log file is logged
            hdlr = logging.FileHandler(self.configDir/'exe.log')

        format = "%(asctime)s %(name)s %(levelname)s %(message)s"
        log    = logging.getLogger()
        hdlr.setFormatter(logging.Formatter(format))
        log.addHandler(hdlr)

        loggingLevels = {"DEBUG"    : logging.DEBUG,
                         "INFO"     : logging.INFO,
                         "WARNING"  : logging.WARNING,
                         "ERROR"    : logging.ERROR,
                         "CRITICAL" : logging.CRITICAL }

    
        if self.configParser.has_section('logging'):
            for logger, level in self.configParser._sections["logging"].items():
                if logger == "root":
                    logging.getLogger().setLevel(loggingLevels[level])
                else:
                    logging.getLogger(logger).setLevel(loggingLevels[level])

        log.info("************** eXe logging started **************")
        log.info("configPath  = %s" % self.configPath)
        log.info("exePath     = %s" % self.exePath)
        log.info("browserPath = %s" % self.browserPath)
        log.info("webDir      = %s" % self.webDir)
        log.info("xulDir      = %s" % self.xulDir)
        log.info("localeDir   = %s" % self.localeDir)
        log.info("port        = %d" % self.port)
        log.info("dataDir     = %s" % self.dataDir)
        log.info("configDir   = %s" % self.configDir)
        log.info("locale      = %s" % self.locale)
        log.info("internalAnchors = %s" % self.internalAnchors)
                    

    def loadStyles(self):
        """
        Scans the eXe style directory and builds a list of styles
        """
        log = logging.getLogger()
        self.styles = [] 
        styleDir    = self.webDir/"style"
        localeStyleDir = self.configDir / "style"
        if not os.path.exists(localeStyleDir):
            os.makedirs(localeStyleDir)

        log.debug("loadStyles from %s" % styleDir)

        for subDir in styleDir.dirs():
            if self.__checkStyle(subDir):
                styleName = subDir.basename()
                log.debug(" adding style to style/%s" % styleName)
                self.styles.append(styleName)
        # adding style from config to style/locale
        for subDir in localeStyleDir.dirs():
            if self.__checkStyle(subDir):
                styleName = "locale/" + subDir.basename()
                log.debug(" adding locale style to style/%s" % styleName)
                self.styles.append(styleName)

    def __checkStyle(self, style):
        '''Checks if it's valid style'''
        styleSheet = style / 'content.css'
        return styleSheet.exists()


    def loadLocales(self):
        """
        Scans the eXe locale directory and builds a list of locales
        """
        log = logging.getLogger()
        log.debug("loadLocales")
        gettext.install('exe', self.localeDir, True)
        self.locales = {}
        for subDir in self.localeDir.dirs():
            if (subDir/'LC_MESSAGES'/'exe.mo').exists():
                self.locales[subDir.basename()] = \
                    gettext.translation('exe', 
                                        self.localeDir, 
                                        languages=[str(subDir.basename())])
                if subDir.basename() == self.locale:
                    locale = subDir.basename()
                    log.debug(" loading locale %s" % locale)
                    self.locales[locale].install(unicode=True)
Пример #20
0
class Config(object):
    """
    The Config class contains the configuration information for eXe.
    """

    # To build link to git revision
    baseGitWebURL = 'https://github.com/exelearning/iteexe'

    # Class attributes
    optionNames = {
        'system': ('webDir', 'jsDir', 'port', 'dataDir',
                   'configDir', 'localeDir', 'stylesRepository',
                   'browser', 'mediaProfilePath',
                   'videoMediaConverter_ogv', 'videoMediaConverter_3gp',
                   'videoMediaConverter_mpg',
                   'videoMediaConverter_avi', 'audioMediaConverter_ogg',
                   'audioMediaConverter_au', 'audioMediaConverter_mp3',
                   'audioMediaConverter_wav', 'ffmpegPath'),
        'user': ('locale', 'lastDir', 'showPreferencesOnStart',
                 'defaultStyle', 'showIdevicesGrouped', 'docType', 'editorMode', 'editorVersion', 'defaultLicense'),
    }

    idevicesCategories = {
        'activity': [x_('Non-Interactive Activities')],
        'reading activity': [x_('Non-Interactive Activities')],
        'dropdown activity': [x_('Interactive Activities')],
        'java applet': [x_('Non-Textual Information')],
        'wiki article': [x_('Non-Textual Information')],
        'case study': [x_('Non-Interactive Activities')],
        'preknowledge': [x_('Textual Information')],
        'scorm quiz': [x_('Interactive Activities')],
        'fpd - multi choice activity': [x_('FPD')],
        'fpd - cloze activity': [x_('FPD')],
        'fpd - cloze activity (modified)': [x_('FPD')],
        'fpd - multi select activity': [x_('FPD')],
        'fpd - true/false activity': [x_('FPD')],
        'fpd - situation': [x_('FPD')],
        'fpd - quotation': [x_('FPD')],
        'fpd - you should know': [x_('FPD')],
        'fpd - highlighted': [x_('FPD')],
        'fpd - translation': [x_('FPD')],
        'fpd - guidelines students': [x_('FPD')],
        'fpd - guidelines teacher': [x_('FPD')],
        'fpd - a step ahead': [x_('FPD')],
        'fpd - a piece of advice': [x_('FPD')],
        'fpd - think about it (with feedback)': [x_('FPD')],
        'fpd - think about it (without feedback)': [x_('FPD')],
        'fpd - free text': [x_('FPD')],
        'image gallery': [x_('Non-Textual Information')],
        'image magnifier': [x_('Non-Textual Information')],
        'note': [x_('Textual Information')],
        'objectives': [x_('Textual Information')],
        'multi-choice': [x_('Interactive Activities')],
        'multi-select': [x_('Interactive Activities')],
        'true-false question': [x_('Interactive Activities')],
        'reflection': [x_('Non-Interactive Activities')],
        'cloze activity': [x_('Interactive Activities')],
        'rss': [x_('Non-Textual Information')],
        'external web site': [x_('Non-Textual Information')],
        'free text': [x_('Textual Information')],
        'click in order game': [x_('Experimental')],
        'hangman game': [x_('Experimental')],
        'place the objects': [x_('Interactive Activities')],
        'memory match game': [x_('Experimental')],
        'file attachments': [x_('Non-Textual Information')],
        'sort items': [x_('Experimental')]
    }

    @classmethod
    def getConfigPath(cls):
        obj = cls.__new__(cls)
        obj.configParser = ConfigParser()
        obj._overrideDefaultVals()
        obj.__setConfigPath()
        return obj.configPath

    def __init__(self):
        """
        Initialise
        """
        self.configPath = None
        self.configParser = ConfigParser(self.onWrite)
        # Set default values
        # exePath is the whole path and filename of the exe executable
        self.exePath     = Path(sys.argv[0]).abspath()
        # webDir is the parent directory for styles,scripts and templates
        self.webDir      = self.exePath.dirname()
        self.jsDir       = self.exePath.dirname()
        self.locales     = {}
        # localeDir is the base directory where all the locales are stored
        self.localeDir   = self.exePath.dirname()/"locale"
        # port is the port the exe webserver will listen on
        # (previous default, which earlier users might still use, was 8081)
        self.port        = 51235
        # dataDir is the default directory that is shown to the user
        # to save packages and exports in
        self.dataDir     = Path(".")
        # configDir is the dir for storing user profiles
        # and user made idevices and the config file
        self.configDir   = Path(".")
        # FM: New Styles Directory path
        self.stylesDir   = Path(self.configDir/'style').abspath()
        # FM: Default Style name
        self.defaultStyle = u"INTEF"
        # Styles repository XML-RPC endpoint
        # self.stylesRepository = 'http://www.exelearning.es/xmlrpc.php'
        self.stylesRepository = 'http://www.exelearning.net/xmlrpc.php'
        # browser is the name of a predefined browser specified
        # at http://docs.python.org/library/webbrowser.html.
        # None for system default
        self.browser = None
        # docType  is the HTML export format
        self.docType = 'HTML5'
        # internalAnchors indicate which exe_tmp_anchor tags to generate for each tinyMCE field
        # available values = "enable_all", "disable_autotop", or "disable_all"
        self.internalAnchors = "enable_all"
        self.lastDir = None
        self.showPreferencesOnStart = "1"
        self.showIdevicesGrouped = "1"
        # tinymce option
        self.editorMode = 'permissive'
        self.editorVersion = '4'
        # styleSecureMode : if this [user] key is = 0  , exelearning can run python files in styles
        # as websitepage.py , ... ( deactivate secure mode )
        self.styleSecureMode = "1"
        # styles is the list of style names available for loading
        self.styles = []
        # The documents that we've recently looked at
        self.recentProjects = []
        # canonical (English) names of iDevices not to show in the iDevice pane
        self.hiddeniDevices = []
        # Media conversion programs used for XML export system
        self.videoMediaConverter_ogv = ""
        self.videoMediaConverter_3gp = ""
        self.videoMediaConverter_avi = ""
        self.videoMediaConverter_mpg = ""
        self.audioMediaConverter_ogg = ""
        self.audioMediaConverter_au = ""
        self.audioMediaConverter_mp3 = ""
        self.audioMediaConverter_wav = ""
        self.ffmpegPath = ""
        self.mediaProfilePath = self.exePath.dirname()/'mediaprofiles'

        # likewise, a canonical (English) names of iDevices not to show in the
        # iDevice pane but, contrary to the hiddens, these are ones that the
        # configuration can specify to turn ON:
        self.deprecatediDevices = ["flash with text", "flash movie", "mp3",
                                   "attachment"]
        # by default, only allow embedding of media types for which a
        # browser plugin is found:

        self.defaultLicense='creative commons: attribution - share alike 4.0'

        self.assumeMediaPlugins = False
        # Let our children override our defaults depending
        # on the OS that we're running on
        self._overrideDefaultVals()
        # locale is the language of the user. localeDir can be overridden
        # that's why we must set it _after_ the call to _overrideDefaultVals()
        self.locale = chooseDefaultLocale(self.localeDir)
        # Try to make the defaults a little intelligent
        # Under devel trees, webui is the default webdir
        self.webDir = Path(self.webDir)
        if not (self.webDir/'scripts').isdir() \
           and (self.webDir/'webui').isdir():
            self.webDir /= 'webui'
        self.jsDir = Path(self.jsDir)
        if not (self.jsDir/'scripts').isdir() \
           and (self.jsDir/'jsui').isdir():
            self.jsDir /= 'jsui'
        # Find where the config file will be saved
        self.__setConfigPath()
        # Fill in any undefined config options with our defaults
        self._writeDefaultConfigFile()
        # Now we are ready to serve the application
        self.loadSettings()
        self.setupLogging()
        self.loadLocales()
        self.loadStyles()

    def _overrideDefaultVals(self):
        """
        Override this to override the
        default config values
        """

    def _getConfigPathOptions(self):
        """
        Override this to give a list of
        possible config filenames
        in order of preference
        """
        return ['exe.conf']

    def _writeDefaultConfigFile(self):
        """
        [Over]writes 'self.configPath' with a default config file
        (auto write is on so we don't need to write the file at the end)
        """
        if not G.application.portable:
            for sectionName, optionNames in self.optionNames.items():
                for optionName in optionNames:
                    defaultVal = getattr(self, optionName)
                    self.configParser.setdefault(sectionName,
                                                 optionName,
                                                 defaultVal)
            # Logging can't really be changed from inside the program at the moment...
            self.configParser.setdefault('logging', 'root', 'INFO')

    def __setConfigPath(self):
        """
        sets self.configPath to the filename of the config file that we'll
        use.
        In descendant classes set self.configFileOptions to a list
        of directories where the configDir should be in order of preference.
        If no config files can be found in these dirs, it will
        force creation of the config file in the top dir
        """
        # If there's an EXECONF environment variable, use it
        self.configPath = None
        configFileOptions = map(Path, self._getConfigPathOptions())
        if "EXECONF" in os.environ:
            envconf = Path(os.environ["EXECONF"])
            if envconf.isfile():
                self.configPath = os.environ["EXECONF"]
        # Otherwise find the most appropriate existing file
        if self.configPath is None:
            for confPath in configFileOptions:
                if confPath.isfile():
                    self.configPath = confPath
                    break
            else:
                # If no config files exist, create and use the
                # first one on the list
                self.configPath = configFileOptions[0]
                folder = self.configPath.abspath().dirname()
                if not folder.exists():
                    folder.makedirs()
                self.configPath.touch()
        # Now make our configParser
        self.configParser.read(self.configPath)
        self.configParser.autoWrite = True

    def upgradeFile(self):
        """
        Called before loading the config file,
        removes or upgrades any old settings.
        """
        if self.configParser.has_section('system'):
            system = self.configParser.system
            if system.has_option('appDataDir'):
                # Older config files had configDir stored as appDataDir
                self.configDir = Path(system.appDataDir)
                self.stylesDir = Path(self.configDir)/'style'
                # We'll just upgrade their config file for them for now...
                system.configDir = self.configDir
                system.stylesDir = Path(self.configDir)/'style'
                del system.appDataDir

                self.audioMediaConverter_au = system.audioMediaConverter_au
                self.audioMediaConverter_wav = system.audioMediaConverter_wav
                self.videoMediaConverter_ogv = system.videoMediaConverter_ogv
                self.videoMediaConverter_3gp = system.videoMediaConverter_3gp
                self.videoMediaConverter_avi = system.videoMediaConverter_avi
                self.videoMediaConverter_mpg = system.videoMediaConverter_mpg
                self.audioMediaConverter_ogg = system.audioMediaConverter_ogg
                self.audioMediaConverter_mp3 = system.audioMediaConverter_mp3
                self.ffmpegPath = system.ffmpegPath

            self.mediaProfilePath = system.mediaProfilePath

            if system.has_option('greDir'):
                # No longer used, system should automatically support
                del system.greDir
            if system.has_option('xulDir'):
                del system.xulDir
            # if system.has_option('browser'):
            #    del system.browser

    def loadSettings(self):
        """
        Loads the settings from the exe.conf file.
        Overrides the defaults set in __init__
        """
        # Set up the parser so that if a certain value is not in the config
        # file, it will use the value from our default values
        def defVal(dummy, option):
            """If something is not in the config file, just use the default in
            'self'"""
            return getattr(self, option)
        self.configParser.defaultValue = defVal
        self.upgradeFile()
        # System Section
        if self.configParser.has_section('system'):
            system = self.configParser.system

            self.port           = int(system.port)
            self.browser        = None if system.browser == u"None" else system.browser
            self.stylesRepository = system.stylesRepository

            if not G.application.portable:
                self.dataDir        = Path(system.dataDir)
                self.configDir      = Path(system.configDir)
                self.webDir         = Path(system.webDir)
                self.stylesDir      = Path(self.configDir)/'style'
                self.jsDir          = Path(system.jsDir)
            else:
                self.stylesDir      = Path(self.webDir/'style').abspath()

            self.assumeMediaPlugins = False
            if self.configParser.has_option('system', 'assumeMediaPlugins'):
                value = system.assumeMediaPlugins.strip().lower()
                if value == "1" or value == "yes" or value == "true" or value == "on":
                    self.assumeMediaPlugins = True

        # If the dataDir points to some other dir, fix it
        if not self.dataDir.isdir():
            self.dataDir = tempfile.gettempdir()
        # make the webDir absolute, to hide path joins of relative paths
        self.webDir = self.webDir.expand().abspath()
        # If the configDir doesn't exist (as it may be a default setting with a
        # new installation) create it
        if not self.configDir.exists():
            self.configDir.mkdir()

        if not G.application.standalone:
            # FM: Copy styles
            if not os.path.exists(self.stylesDir) or not os.listdir(self.stylesDir):
                self.copyStyles()
            else:
                self.updateStyles()
        else:
            if G.application.portable:
                if os.name == 'posix':
                    self.stylesDir = Path(self.webDir/'..'/'..'/'..'/'style')
                else:
                    self.stylesDir = Path(self.webDir/'..'/'style')
                if not os.path.exists(self.stylesDir) or not os.listdir(self.stylesDir):
                    self.copyStyles()
            else:
                self.stylesDir = Path(self.webDir/'style').abspath()

        # Get the list of recently opened projects
        self.recentProjects = []
        if self.configParser.has_section('recent_projects'):
            recentProjectsSection = self.configParser.recent_projects
            # recentProjectsSection.items() is in the wrong order, keys are alright.
            # Sorting list by key before adding to self.recentProjects, to avoid wrong ordering
            # in Recent Projects menu list
            recentProjectsItems = recentProjectsSection.items()
            recentProjectsItems.sort()
            for key, path in recentProjectsItems:
                self.recentProjects.append(path)

        # Load the list of "hidden" iDevices
        self.hiddeniDevices = []
        if self.configParser.has_section('idevices'):
            idevicesSection = self.configParser.idevices
            for key, value in idevicesSection.items():
                # emulate standard library's getboolean()
                value = value.strip().lower()
                if value == "0" or value == "no" or value == "false" or \
                        value == "off":
                    self.hiddeniDevices.append(key.lower())

        # self.deprecatediDevices = [ "flash with text", "flash movie", ...]
        # and UN-Load from the list of "deprecated" iDevices
        if self.configParser.has_section('deprecated'):
            deprecatedSection = self.configParser.deprecated
            for key, value in deprecatedSection.items():
                # emulate standard library's getboolean()
                value = value.strip().lower()
                if value == "1" or value == "yes" or value == "true" or \
                        value == "on":
                    if key.lower() in self.deprecatediDevices:
                        self.deprecatediDevices.remove(key.lower())

        # Load the "user" section
        if self.configParser.has_section('user'):
            if self.configParser.user.has_option('editorMode'):
                self.editorMode = self.configParser.user.editorMode
            if self.configParser.user.has_option('editorVersion'):
                self.editorVersion = self.configParser.user.editorVersion
            if self.configParser.user.has_option('docType'):
                self.docType = self.configParser.user.docType
                common.setExportDocType(self.configParser.user.docType)
            if self.configParser.user.has_option('defaultStyle'):
                self.defaultStyle = self.configParser.user.defaultStyle
            if self.configParser.user.has_option('styleSecureMode'):
                self.styleSecureMode = self.configParser.user.styleSecureMode
            if self.configParser.user.has_option('internalAnchors'):
                self.internalAnchors = self.configParser.user.internalAnchors
            if self.configParser.user.has_option('lastDir'):
                self.lastDir = self.configParser.user.lastDir
            if self.configParser.user.has_option('showPreferencesOnStart'):
                self.showPreferencesOnStart = self.configParser.user.showPreferencesOnStart
            if self.configParser.user.has_option('showIdevicesGrouped'):
                self.showIdevicesGrouped = self.configParser.user.showIdevicesGrouped
            if self.configParser.user.has_option('locale'):
                self.locale = self.configParser.user.locale
            if self.configParser.user.has_option('defaultLicense'):
                self.defaultLicense = self.configParser.user.defaultLicense

    def onWrite(self, configParser):
        """
        Called just before the config file is written.
        We use it to fill out any settings that are stored here and
        not in the config parser itself
        """
        # Recent projects
        self.configParser.delete('recent_projects')
        recentProjectsSection = self.configParser.addSection('recent_projects')
        for num, path in enumerate(self.recentProjects):
            recentProjectsSection[str(num)] = path

    def setupLogging(self):
        """
        setup logging file
        """
        try:
            hdlr = RotatingFileHandler(self.configDir/'exe.log', 'a',
                                       500000, 10)
            hdlr.doRollover()
        except OSError:
            # ignore the error we get if the log file is logged
            hdlr = logging.FileHandler(self.configDir/'exe.log')

        format = "%(asctime)s %(name)s %(levelname)s %(message)s"
        log    = logging.getLogger()
        hdlr.setFormatter(logging.Formatter(format))
        log.addHandler(hdlr)

        loggingLevels = {"DEBUG"    : logging.DEBUG,
                         "INFO"     : logging.INFO,
                         "WARNING"  : logging.WARNING,
                         "ERROR"    : logging.ERROR,
                         "CRITICAL" : logging.CRITICAL}

        if self.configParser.has_section('logging'):
            for logger, level in self.configParser._sections["logging"].items():
                if logger == "root":
                    logging.getLogger().setLevel(loggingLevels[level])
                else:
                    logging.getLogger(logger).setLevel(loggingLevels[level])
        if not G.application.portable:
            log.info("************** eXe logging started **************")
            log.info("version     = %s" % version.version)
            log.info("configPath  = %s" % self.configPath)
            log.info("exePath     = %s" % self.exePath)
            log.info("libPath     = %s" % Path(twisted.__path__[0]).splitpath()[0])
            log.info("browser     = %s" % self.browser)
            log.info("webDir      = %s" % self.webDir)
            log.info("jsDir       = %s" % self.jsDir)
            log.info("localeDir   = %s" % self.localeDir)
            log.info("port        = %d" % self.port)
            log.info("dataDir     = %s" % self.dataDir)
            log.info("configDir   = %s" % self.configDir)
            log.info("locale      = %s" % self.locale)
            log.info("internalAnchors = %s" % self.internalAnchors)
            log.info("License = %s" % self.defaultLicense)

    def loadStyles(self):
        """
        Scans the eXe style directory and builds a list of styles
        """
        self.styleStore = StyleStore(self)
        listStyles = self.styleStore.getStyles()
        for style in listStyles:
            self.styles.append(style)
            # print style

    def copyStyles(self):
        bkstyle = self.webDir/'style'
        dststyle = self.stylesDir
        if os.path.exists(bkstyle):
            if os.path.exists(dststyle) and not os.listdir(self.stylesDir):
                shutil.rmtree(dststyle)
            shutil.copytree(bkstyle, dststyle)

    def updateStyles(self):
        bkstyle = self.webDir/'style'
        dststyle = self.stylesDir
        if os.stat(bkstyle).st_mtime - os.stat(dststyle).st_mtime > 1:
            for name in os.listdir(bkstyle):
                bksdirstyle = os.path.join(bkstyle, name)
                dstdirstyle = os.path.join(dststyle, name)
                if os.path.isdir(bksdirstyle):
                    if os.path.exists(dstdirstyle):
                        shutil.rmtree(dstdirstyle)
                    shutil.copytree(bksdirstyle, dstdirstyle)
                else:
                    shutil.copy(bksdirstyle, dstdirstyle)

    def loadLocales(self):
        """
        Scans the eXe locale directory and builds a list of locales
        """
        log = logging.getLogger()
        log.debug("loadLocales")
        gettext.install('exe', self.localeDir, True)
        for subDir in self.localeDir.dirs():
            if (subDir/'LC_MESSAGES'/'exe.mo').exists():
                self.locales[subDir.basename()] = \
                    gettext.translation('exe',
                                        self.localeDir,
                                        languages=[str(subDir.basename())])
        if self.locale not in self.locales:
            self.locale = 'en'
        log.debug("loading locale %s" % self.locale)
        self.locales[self.locale].install(unicode=True)
        __builtins__['c_'] = lambda s: self.locales[self.locale].ugettext(s) if s else s
Пример #21
0
class SinglePageExport(object):
    """
    SinglePageExport will export a package as a website of HTML pages
    """
    def __init__(self, stylesDir, outputDir, imagesDir, scriptsDir, templatesDir):
        """
        'stylesDir' is the directory where we can copy the stylesheets from
        'outputDir' is the directory that will be [over]written
        with the website
        """
        self.html         = ""
        self.style        = None
        self.name         = None
        self.stylesDir    = Path(stylesDir)
        self.outputDir    = Path(outputDir)
        self.imagesDir    = Path(imagesDir)
        self.scriptsDir   = Path(scriptsDir)
        self.templatesDir = Path(templatesDir)
        if not self.outputDir.exists(): 
            self.outputDir.mkdir()
    def export(self, package):
        """ 
        Export web site
        Cleans up the previous packages pages and performs the export
        """
        self.style = package.style
        self.copyFiles(package)
        self.html  = self.renderHeader(package.name)
        self.html += u"<body>\n"
        self.html += u"<div id=\"content\">\n"
        self.html += u"<div id=\"header\">\n"
        self.html += escape(package.title)
        self.html += u"</div>\n"
        self.html += u"<div id=\"main\">\n"
        self.renderNode(package.root)
        self.html += u"</div>\n"
        self.html += u"</div>\n"
        self.html += u"</body></html>\n"
        self.save(self.outputDir/"index.html")
    def copyFiles(self, package):
        """
        Copy all the files used by the website.
        """
        styleFiles  = [self.stylesDir/'..'/'base.css']
	styleFiles += [self.stylesDir/'..'/'popup_bg.gif']
        styleFiles += self.stylesDir.files("*.css")
        if "nav.css" in styleFiles:
            styleFiles.remove("nav.css")
        styleFiles += self.stylesDir.files("*.jpg")
        styleFiles += self.stylesDir.files("*.gif")
        styleFiles += self.stylesDir.files("*.png")
        styleFiles += self.stylesDir.files("*.js")
        styleFiles += self.stylesDir.files("*.html")
        self.stylesDir.copylist(styleFiles, self.outputDir)
        package.resourceDir.copyfiles(self.outputDir)
        self.scriptsDir.copylist(('libot_drag.js', 'common.js'), 
                                     self.outputDir)
        self.templatesDir.copylist(('videoContainer.swf', 'magnifier.swf',
                                    'xspf_player.swf'),self.outputDir)
        (self.templatesDir/'fdl.html').copyfile(self.outputDir/'fdl.html')
    def renderHeader(self, name):
        """
        Returns an XHTML string for the header of this page.
        """
        html  = u"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
        html += u'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 '
        html += u'Transitional//EN" '
        html += u'"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n'
        html += u"<html xmlns=\"http://www.w3.org/1999/xhtml\">\n"
        html += u"<head>\n"
        html += u"<style type=\"text/css\">\n"
        html += u"@import url(base.css);\n"
        html += u"@import url(content.css);\n"
        html += u"</style>"
        html += u"<title>"
        html += name
        html += "</title>\n"
        html += u"<meta http-equiv=\"Content-Type\" content=\"text/html; "
        html += u" charset=utf-8\" />\n";
        html += u'<script type="text/javascript" src="common.js"></script>\n'
        html += u"</head>\n"
        return html
    def renderNode(self, node):
        """
        Returns an XHTML string for this node and recurse for the children
        """
        self.html += '<div id=\"nodeDecoration\">'
        self.html += '<p id=\"nodeTitle\">'
        self.html += escape(node.titleLong)
        self.html += '</p></div>\n'
        for idevice in node.idevices:
            block = g_blockFactory.createBlock(None, idevice)
            if not block:
                log.critical("Unable to render iDevice.")
                raise Error("Unable to render iDevice.")
            if hasattr(idevice, "isQuiz"):
                self.html += block.renderJavascriptForWeb()
            self.html += block.renderView(self.style)
        for child in node.children:
            self.renderNode(child)
    def save(self, filename):
        """
        Save page to a file.  
        'outputDir' is the directory where the filenames will be saved
        (a 'path' instance)
        """
        outfile = open(filename, "w")
        outfile.write(self.html.encode('utf8'))
        outfile.close()
Пример #22
0
class SinglePageExport(object):
    """
    SinglePageExport will export a package as a website of HTML pages
    """
    def __init__(self, stylesDir, outputDir, imagesDir, scriptsDir, cssDir,
                 templatesDir):
        """
        'stylesDir' is the directory where we can copy the stylesheets from
        'outputDir' is the directory that will be [over]written
        with the website
        """
        self.html = ""
        self.style = None
        self.name = None
        self.stylesDir = Path(stylesDir)
        self.outputDir = Path(outputDir)
        self.imagesDir = Path(imagesDir)
        self.scriptsDir = Path(scriptsDir)
        self.cssDir = Path(cssDir)
        self.templatesDir = Path(templatesDir)
        self.page = None

        # Create the output dir if it doesn't already exist
        if not self.outputDir.exists():
            self.outputDir.mkdir()

    def export(self, package, for_print=0):
        """ 
        Export web site
        Cleans up the previous packages pages and performs the export
        """
        self.style = package.style

        self.page = SinglePage("index", 1, package.root)
        ext = 'html'
        if G.application.config.cutFileName == "1":
            ext = 'htm'

        self.page.save(self.outputDir / "index" + '.' + ext, for_print)
        if hasattr(package,
                   'exportSource') and package.exportSource and not for_print:
            (G.application.config.webDir / 'templates' /
             'content.xsd').copyfile(self.outputDir / 'content.xsd')
            (self.outputDir / 'content.data').write_bytes(
                encodeObject(package))
            (self.outputDir / 'contentv3.xml').write_bytes(
                encodeObjectToXML(package))

        self.copyFiles(package)

    def copyFiles(self, package):
        """
        Copy all the files used by the website.
        """
        # Copy the style files to the output dir
        # But not nav.css
        if os.path.isdir(self.stylesDir):
            styleFiles = [self.stylesDir / '..' / 'popup_bg.gif']
            styleFiles += self.stylesDir.files("*.*")
            if "nav.css" in styleFiles:
                styleFiles.remove("nav.css")
            self.stylesDir.copylist(styleFiles, self.outputDir)

        # copy the package's resource files
        package.resourceDir.copyfiles(self.outputDir)

        listCSSFiles = getFilesCSSToMinify('singlepage', self.stylesDir)
        exportMinFileCSS(listCSSFiles, self.outputDir)

        # copy script files.
        my_style = G.application.config.styleStore.getStyle(package.style)

        # jQuery
        if my_style.hasValidConfig:
            if my_style.get_jquery() == True:
                jsFile = (self.scriptsDir / 'exe_jquery.js')
                jsFile.copyfile(self.outputDir / 'exe_jquery.js')
        else:
            jsFile = (self.scriptsDir / 'exe_jquery.js')
            jsFile.copyfile(self.outputDir / 'exe_jquery.js')

        dT = common.getExportDocType()
        if dT == "HTML5":
            jsFile = (self.scriptsDir / 'exe_html5.js')
            jsFile.copyfile(self.outputDir / 'exe_html5.js')

        # Minify common.js file
        listFiles = getFilesJSToMinify('singlepage', self.scriptsDir)
        exportMinFileJS(listFiles, self.outputDir)

        # Incluide eXe's icon if the Style doesn't have one
        themePath = Path(G.application.config.stylesDir / package.style)
        themeFavicon = themePath.joinpath("favicon.ico")
        if not themeFavicon.exists():
            faviconFile = (self.imagesDir / 'favicon.ico')
            faviconFile.copyfile(self.outputDir / 'favicon.ico')

        #JR Metemos los reproductores necesarios
        self.compruebaReproductores(self.page.node)

        if package.license == "license GFDL":
            # include a copy of the GNU Free Documentation Licence
            ext = 'html'
            if G.application.config.cutFileName == "1":
                ext = 'htm'
            (self.templatesDir / 'fdl' + '.' +
             ext).copyfile(self.outputDir / 'fdl' + '.' + ext)

    def compruebaReproductores(self, node):
        """
        Comprobamos si hay que meter algun reproductor
        """

        # copy players for media idevices.
        hasFlowplayer = False
        hasMagnifier = False
        hasXspfplayer = False
        hasGallery = False
        hasFX = False
        hasSH = False
        hasGames = False
        hasWikipedia = False
        hasInstructions = False
        hasMediaelement = False
        hasTooltips = False
        hasABCMusic = False

        for idevice in node.idevices:
            if (hasFlowplayer and hasMagnifier and hasXspfplayer and hasGallery
                    and hasFX and hasSH and hasGames and hasWikipedia
                    and hasInstructions and hasMediaelement and hasTooltips
                    and hasABCMusic):
                break
            if not hasFlowplayer:
                if 'flowPlayer.swf' in idevice.systemResources:
                    hasFlowplayer = True
            if not hasMagnifier:
                if 'mojomagnify.js' in idevice.systemResources:
                    hasMagnifier = True
            if not hasXspfplayer:
                if 'xspf_player.swf' in idevice.systemResources:
                    hasXspfplayer = True
            if not hasGallery:
                hasGallery = common.ideviceHasGallery(idevice)
            if not hasFX:
                hasFX = common.ideviceHasFX(idevice)
            if not hasSH:
                hasSH = common.ideviceHasSH(idevice)
            if not hasGames:
                hasGames = common.ideviceHasGames(idevice)
            if not hasWikipedia:
                if 'WikipediaIdevice' == idevice.klass:
                    hasWikipedia = True
            if not hasInstructions:
                if 'TrueFalseIdevice' == idevice.klass or 'MultichoiceIdevice' == idevice.klass or 'VerdaderofalsofpdIdevice' == idevice.klass or 'EleccionmultiplefpdIdevice' == idevice.klass:
                    hasInstructions = True
            if not hasMediaelement:
                hasMediaelement = common.ideviceHasMediaelement(idevice)
            if not hasTooltips:
                hasTooltips = common.ideviceHasTooltips(idevice)
            if not hasABCMusic:
                hasABCMusic = common.ideviceHasABCMusic(idevice)

        if hasFlowplayer:
            videofile = (self.templatesDir / 'flowPlayer.swf')
            videofile.copyfile(self.outputDir / 'flowPlayer.swf')
            controlsfile = (self.templatesDir / 'flowplayer.controls.swf')
            controlsfile.copyfile(self.outputDir / 'flowplayer.controls.swf')
        if hasMagnifier:
            videofile = (self.templatesDir / 'mojomagnify.js')
            videofile.copyfile(self.outputDir / 'mojomagnify.js')
        if hasXspfplayer:
            videofile = (self.templatesDir / 'xspf_player.swf')
            videofile.copyfile(self.outputDir / 'xspf_player.swf')
        if hasGallery:
            exeLightbox = (self.scriptsDir / 'exe_lightbox')
            exeLightbox.copyfiles(self.outputDir)
        if hasFX:
            exeEffects = (self.scriptsDir / 'exe_effects')
            exeEffects.copyfiles(self.outputDir)
        if hasSH:
            exeSH = (self.scriptsDir / 'exe_highlighter')
            exeSH.copyfiles(self.outputDir)
        if hasGames:
            exeGames = (self.scriptsDir / 'exe_games')
            exeGames.copyfiles(self.outputDir)
        if hasWikipedia:
            wikipediaCSS = (self.cssDir / 'exe_wikipedia.css')
            wikipediaCSS.copyfile(self.outputDir / 'exe_wikipedia.css')
        if hasInstructions:
            common.copyFileIfNotInStyle('panel-amusements.png', self,
                                        self.outputDir)
            common.copyFileIfNotInStyle('stock-stop.png', self, self.outputDir)
        if hasMediaelement:
            mediaelement = (self.scriptsDir / 'mediaelement')
            mediaelement.copyfiles(self.outputDir)
            dT = common.getExportDocType()
            if dT != "HTML5":
                jsFile = (self.scriptsDir / 'exe_html5.js')
                jsFile.copyfile(self.outputDir / 'exe_html5.js')
        if hasTooltips:
            exe_tooltips = (self.scriptsDir / 'exe_tooltips')
            exe_tooltips.copyfiles(self.outputDir)
        if hasABCMusic:
            pluginScripts = (self.scriptsDir /
                             'tinymce_4/js/tinymce/plugins/abcmusic/export')
            pluginScripts.copyfiles(self.outputDir)

        for child in node.children:
            self.compruebaReproductores(child)

    def hasUncutResources(self):
        """
        Check if any of the resources in the exported package has an uncut filename
        """
        for idevice in self.page.node.idevices:
            for resource in idevice.userResources:
                if type(resource) == Resource and len(
                        resource.storageName) > 12:
                    return True
        return False
Пример #23
0
class Config:
    """
    The Config class contains the configuration information for eXe.
    """

    optionNames = {
        "system": ("webDir", "xulDir", "port", "dataDir", "configDir", "localeDir", "browserPath"),
        "user": ("locale",),
    }

    def __init__(self):
        """
        Initialise
        """
        self.configPath = None
        self.configParser = ConfigParser()
        self.exePath = Path(sys.argv[0]).abspath()
        self.webDir = self.exePath.dirname()
        self.xulDir = self.exePath.dirname()
        self.localeDir = self.exePath.dirname() / "locale"
        self.port = 51235
        self.dataDir = Path(".")
        self.configDir = Path(".")
        self.browserPath = Path("firefox")
        self.locale = chooseDefaultLocale(self.localeDir)
        self.styles = []
        self._overrideDefaultVals()
        self.webDir = Path(self.webDir)
        if not (self.webDir / "scripts").isdir() and (self.webDir / "webui").isdir():
            self.webDir /= "webui"
        self.xulDir = Path(self.xulDir)
        if not (self.xulDir / "scripts").isdir() and (self.xulDir / "xului").isdir():
            self.xulDir /= "xului"
        self.__setConfigPath()
        self._writeDefaultConfigFile()
        self.loadSettings()
        self.setupLogging()
        self.loadStyles()
        self.loadLocales()

    def _overrideDefaultVals(self):
        """
        Override this to override the
        default config values
        """

    def _getConfigPathOptions(self):
        """
        Override this to give a list of
        possible config filenames
        in order of preference
        """
        return ["exe.conf"]

    def _writeDefaultConfigFile(self):
        """
        [Over]writes 'self.configPath' with a default config file 
        (auto write is on so we don't need to write the file at the end)
        """
        for sectionName, optionNames in self.optionNames.items():
            for optionName in optionNames:
                defaultVal = getattr(self, optionName)
                self.configParser.setdefault(sectionName, optionName, defaultVal)
        self.configParser.setdefault("logging", "root", "INFO")

    def __setConfigPath(self):
        """
        sets self.configPath to the filename of the config file that we'll
        use.
        In descendant classes set self.configFileOptions to a list
        of directories where the configDir should be in order of preference.
        If no config files can be found in these dirs, it will
        force creation of the config file in the top dir
        """
        self.configPath = None
        configFileOptions = map(Path, self._getConfigPathOptions())
        if "EXECONF" in os.environ:
            envconf = Path(os.environ["EXECONF"])
            if envconf.isfile():
                self.configPath = os.environ["EXECONF"]
        if self.configPath is None:
            for confPath in configFileOptions:
                if confPath.isfile():
                    self.configPath = confPath
                    break
            else:
                self.configPath = configFileOptions[0]
                folder = self.configPath.abspath().dirname()
                if not folder.exists():
                    folder.makedirs()
                self.configPath.touch()
        self.configParser.read(self.configPath)
        self.configParser.autoWrite = True

    def upgradeFile(self):
        """
        Called before loading the config file,
        removes or upgrades any old settings.
        """
        if self.configParser.has_section("system"):
            system = self.configParser.system
            if system.has_option("appDataDir"):
                self.configDir = Path(system.appDataDir)
                system.configDir = self.configDir
                del system.appDataDir
            if system.has_option("greDir"):
                del system.greDir

    def loadSettings(self):
        """
        Loads the settings from the exe.conf file.
        Overrides the defaults set in __init__
        """

        def defVal(dummy, option):
            """If something is not in the config file, just use the default in
            'self'"""
            return getattr(self, option)

        self.configParser.defaultValue = defVal
        self.upgradeFile()
        if self.configParser.has_section("system"):
            system = self.configParser.system
            self.webDir = Path(system.webDir)
            self.xulDir = Path(system.xulDir)
            self.localeDir = Path(system.localeDir)
            self.port = int(system.port)
            self.browserPath = Path(system.browserPath)
            self.dataDir = Path(system.dataDir)
            self.configDir = Path(system.configDir)
        if not self.dataDir.isdir():
            self.dataDir = tempfile.gettempdir()
        self.webDir = self.webDir.expand().abspath()
        if not self.configDir.exists():
            self.configDir.mkdir()
        if self.configParser.has_section("user"):
            if self.configParser.user.has_option("locale"):
                self.locale = self.configParser.user.locale
                return
        self.locale = chooseDefaultLocale(self.localeDir)

    def setupLogging(self):
        """
        setup logging file
        """
        try:
            hdlr = RotatingFileHandler(self.configDir / "exe.log", "a", 500000, 10)
            hdlr.doRollover()
        except OSError:
            hdlr = logging.FileHandler(self.configDir / "exe.log")
        format = "%(asctime)s %(name)s %(levelname)s %(message)s"
        log = logging.getLogger()
        hdlr.setFormatter(logging.Formatter(format))
        log.addHandler(hdlr)
        loggingLevels = {
            "DEBUG": logging.DEBUG,
            "INFO": logging.INFO,
            "WARNING": logging.WARNING,
            "ERROR": logging.ERROR,
            "CRITICAL": logging.CRITICAL,
        }
        if self.configParser.has_section("logging"):
            for logger, level in self.configParser._sections["logging"].items():
                if logger == "root":
                    logging.getLogger().setLevel(loggingLevels[level])
                else:
                    logging.getLogger(logger).setLevel(loggingLevels[level])
        log.info("************** eXe logging started **************")
        log.info("configPath  = %s" % self.configPath)
        log.info("exePath     = %s" % self.exePath)
        log.info("browserPath = %s" % self.browserPath)
        log.info("webDir      = %s" % self.webDir)
        log.info("xulDir      = %s" % self.xulDir)
        log.info("localeDir   = %s" % self.localeDir)
        log.info("port        = %d" % self.port)
        log.info("dataDir     = %s" % self.dataDir)
        log.info("configDir   = %s" % self.configDir)
        log.info("locale      = %s" % self.locale)

    def loadStyles(self):
        """
        Scans the eXe style directory and builds a list of styles
        """
        log = logging.getLogger()
        self.styles = []
        styleDir = self.webDir / "style"
        log.debug("loadStyles from %s" % styleDir)
        for subDir in styleDir.dirs():
            styleSheet = subDir / "content.css"
            log.debug(" checking %s" % styleSheet)
            if styleSheet.exists():
                style = subDir.basename()
                log.debug(" loading style %s" % style)
                self.styles.append(style)

    def loadLocales(self):
        """
        Scans the eXe locale directory and builds a list of locales
        """
        log = logging.getLogger()
        log.debug("loadLocales")
        gettext.install("exe", self.localeDir, True)
        self.locales = {}
        for subDir in self.localeDir.dirs():
            if (subDir / "LC_MESSAGES" / "exe.mo").exists():
                self.locales[subDir.basename()] = gettext.translation(
                    "exe", self.localeDir, languages=[str(subDir.basename())]
                )
                if subDir.basename() == self.locale:
                    locale = subDir.basename()
                    log.debug(" loading locale %s" % locale)
                    self.locales[locale].install(unicode=True)
Пример #24
0
class Config(object):
    """
    The Config class contains the configuration information for eXe.
    """

    # To build link to git revision
    baseGitWebURL = 'https://forja.cenatic.es/plugins/scmgit/cgi-bin/gitweb.cgi?p=iteexe/iteexe.git'

    # Class attributes
    optionNames = {
        'system': ('webDir', 'jsDir', 'port', 'dataDir',
                   'configDir', 'localeDir', 'browser', 'mediaProfilePath',
                   'videoMediaConverter_ogv', 'videoMediaConverter_3gp',
                   'videoMediaConverter_mpg',
                   'videoMediaConverter_avi', 'audioMediaConverter_ogg',
                   'audioMediaConverter_au', 'audioMediaConverter_mp3',
                   'audioMediaConverter_wav', 'ffmpegPath'),
        'user': ('locale', 'lastDir', 'showPreferencesOnStart','defaultStyle', 'showIdevicesGrouped','docType','editorMode'),
    }

    idevicesCategories = {
        'activity': [x_('Non-Interactive Activities')],
        'reading activity': [x_('Non-Interactive Activities')],
        'dropdown activity': [x_('Interactive Activities')],
        'java applet': [x_('Non-Textual Information')],
        'wiki article': [x_('Non-Textual Information')],
        'case study': [x_('Non-Interactive Activities')],
        'preknowledge': [x_('Textual Information')],
        'scorm quiz': [x_('Interactive Activities')],
        'fpd - multi choice activity': [x_('FPD')],
        'fpd - cloze activity': [x_('FPD')],
        'fpd - cloze activity (modified)': [x_('FPD')],
        'fpd - multi select activity': [x_('FPD')],
        'fpd - true/false activity': [x_('FPD')],
        'fpd - situation': [x_('FPD')],
        'fpd - quotation': [x_('FPD')],
        'fpd - you should know': [x_('FPD')],
        'fpd - highlighted': [x_('FPD')],
        'fpd - translation': [x_('FPD')],
        'fpd - guidelines students': [x_('FPD')],
        'fpd - guidelines teacher': [x_('FPD')],
        'fpd - a step ahead': [x_('FPD')],
        'fpd - a piece of advice': [x_('FPD')],
        'fpd - think about it (with feedback)': [x_('FPD')],
        'fpd - think about it (without feedback)': [x_('FPD')],
        'fpd - free text': [x_('FPD')],
        'image gallery': [x_('Non-Textual Information')],
        'image magnifier': [x_('Non-Textual Information')],
        'note': [x_('Textual Information')],
        'objectives': [x_('Textual Information')],
        'multi-choice': [x_('Interactive Activities')],
        'multi-select': [x_('Interactive Activities')],
        'true-false question': [x_('Interactive Activities')],
        'reflection': [x_('Non-Interactive Activities')],
        'cloze activity': [x_('Interactive Activities')],
        'rss': [x_('Non-Textual Information')],
        'external web site': [x_('Non-Textual Information')],
        'free text': [x_('Textual Information')],
        'click in order game': [x_('Experimental')],
        'hangman game': [x_('Experimental')],
        'place the objects': [x_('Interactive Activities')],
        'memory match game': [x_('Experimental')],
        'file attachments': [x_('Non-Textual Information')],
        'sort items': [x_('Experimental')],
        'sort items': [x_('Interactive Activities')],
        'scorm test cloze': [x_('Interactive Activities')],
        'scorm test cloze (multiple options)': [x_('Interactive Activities')],
        'scorm test dropdown': [x_('Interactive Activities')],
        'scorm test multiple choice': [x_('Interactive Activities')]
    }
    
    @classmethod
    def getConfigPath(cls):
        obj = cls.__new__(cls)
        obj.configParser = ConfigParser()
        obj._overrideDefaultVals()
        obj.__setConfigPath()
        return obj.configPath

    def __init__(self):
        """
        Initialise
        """
        self.configPath = None
        self.configParser = ConfigParser(self.onWrite)
        # Set default values
        # exePath is the whole path and filename of the exe executable
        self.exePath     = Path(sys.argv[0]).abspath()
        # webDir is the parent directory for styles,scripts and templates
        self.webDir      = self.exePath.dirname()
        self.jsDir       = self.exePath.dirname()
        # localeDir is the base directory where all the locales are stored
        self.localeDir   = self.exePath.dirname()/"locale"
        # port is the port the exe webserver will listen on 
        # (previous default, which earlier users might still use, was 8081)
        self.port        = 51235
        # dataDir is the default directory that is shown to the user
        # to save packages and exports in
        self.dataDir     = Path(".")
        # configDir is the dir for storing user profiles
        # and user made idevices and the config file
        self.configDir   = Path(".")
		#FM: New Styles Directory path
        self.stylesDir =Path(self.configDir/'style').abspath()
        #FM: Default Style name
        self.defaultStyle= u"standardwhite"
        # browser is the name of a predefined browser specified at http://docs.python.org/library/webbrowser.html.
        # None for system default
        self.browser = None
        # docType  is the HTML export format
        self.docType = 'XHTML' 
        # locale is the language of the user
        self.locale = chooseDefaultLocale(self.localeDir)
        # internalAnchors indicate which exe_tmp_anchor tags to generate for each tinyMCE field
        # available values = "enable_all", "disable_autotop", or "disable_all"
        self.internalAnchors = "enable_all"
        self.lastDir = None
        self.showPreferencesOnStart = "1"
        self.showIdevicesGrouped = "1"
        # tinymce option
        self.editorMode = 'permissive' 
        # styleSecureMode : if this [user] key is = 0  , exelearning can run python files in styles
        # as websitepage.py , ... ( deactivate secure mode )
        self.styleSecureMode="1"
        # styles is the list of style names available for loading
        self.styles      = []
        # The documents that we've recently looked at
        self.recentProjects = []
        # canonical (English) names of iDevices not to show in the iDevice pane
        self.hiddeniDevices = []
        #Media conversion programs used for XML export system
        self.videoMediaConverter_ogv = ""
        self.videoMediaConverter_3gp = ""
        self.videoMediaConverter_avi = ""
        self.videoMediaConverter_mpg = ""
        self.audioMediaConverter_ogg = ""
        self.audioMediaConverter_au = ""
        self.audioMediaConverter_mp3 = ""
        self.audioMediaConverter_wav = ""
        self.ffmpegPath = ""
        self.mediaProfilePath = self.exePath.dirname()/'mediaprofiles'
        
        # likewise, a canonical (English) names of iDevices not to show in the
        # iDevice pane but, contrary to the hiddens, these are ones that the 
        # configuration can specify to turn ON:
        self.deprecatediDevices = [ "flash with text", "flash movie", "mp3", \
                                    "attachment"]
        # by default, only allow embedding of media types for which a 
        # browser plugin is found:
        self.assumeMediaPlugins = False;
        # Let our children override our defaults depending
        # on the OS that we're running on
        self._overrideDefaultVals()
        # Try to make the defaults a little intelligent
        # Under devel trees, webui is the default webdir
        self.webDir = Path(self.webDir)
        if not (self.webDir/'scripts').isdir() \
           and (self.webDir/'webui').isdir():
            self.webDir /= 'webui'
        self.jsDir = Path(self.jsDir)
        if not (self.jsDir/'scripts').isdir() \
           and (self.jsDir/'jsui').isdir():
            self.jsDir /= 'jsui'
        # Find where the config file will be saved
        self.__setConfigPath()
        # Fill in any undefined config options with our defaults
        self._writeDefaultConfigFile()
        # Now we are ready to serve the application
        self.loadSettings()
        self.setupLogging()
        self.loadLocales()
        self.loadStyles()



    def _overrideDefaultVals(self):
        """
        Override this to override the
        default config values
        """

    def _getConfigPathOptions(self):
        """
        Override this to give a list of
        possible config filenames
        in order of preference
        """
        return ['exe.conf']


    def _writeDefaultConfigFile(self):
        """
        [Over]writes 'self.configPath' with a default config file 
        (auto write is on so we don't need to write the file at the end)
        """
        if not G.application.portable:
            for sectionName, optionNames in self.optionNames.items():
                for optionName in optionNames:
                    defaultVal = getattr(self, optionName)
                    self.configParser.setdefault(sectionName, 
                                             optionName, 
                                             defaultVal)
                    # Logging can't really be changed from inside the program at the moment...
            self.configParser.setdefault('logging', 'root', 'INFO')


    def __setConfigPath(self):
        """
        sets self.configPath to the filename of the config file that we'll
        use.
        In descendant classes set self.configFileOptions to a list
        of directories where the configDir should be in order of preference.
        If no config files can be found in these dirs, it will
        force creation of the config file in the top dir
        """
        # If there's an EXECONF environment variable, use it
        self.configPath = None
        configFileOptions = map(Path, self._getConfigPathOptions())
        if "EXECONF" in os.environ:
            envconf = Path(os.environ["EXECONF"])
            if envconf.isfile():
                self.configPath = os.environ["EXECONF"]
        # Otherwise find the most appropriate existing file
        if self.configPath is None:
            for confPath in configFileOptions:
                if confPath.isfile():
                    self.configPath = confPath
                    break
            else:
                # If no config files exist, create and use the
                # first one on the list
                self.configPath = configFileOptions[0]
                folder = self.configPath.abspath().dirname()
                if not folder.exists():
                    folder.makedirs()
                self.configPath.touch()
        # Now make our configParser
        self.configParser.read(self.configPath)
        self.configParser.autoWrite = True


    def upgradeFile(self):
        """
        Called before loading the config file,
        removes or upgrades any old settings.
        """
        if self.configParser.has_section('system'):
            system = self.configParser.system
            if system.has_option('appDataDir'):
                # Older config files had configDir stored as appDataDir
                self.configDir = Path(system.appDataDir)
                self.stylesDir =Path(self.configDir)/'style'
                # We'll just upgrade their config file for them for now...
                system.configDir = self.configDir
                system.stylesDir =Path(self.configDir)/'style'
                del system.appDataDir
                
                self.audioMediaConverter_au = system.audioMediaConverter_au
                self.audioMediaConverter_wav = system.audioMediaConverter_wav
                self.videoMediaConverter_ogv = system.videoMediaConverter_ogv
                self.videoMediaConverter_3gp = system.videoMediaConverter_3gp
                self.videoMediaConverter_avi = system.videoMediaConverter_avi
                self.videoMediaConverter_mpg = system.videoMediaConverter_mpg
                self.audioMediaConverter_ogg = system.audioMediaConverter_ogg
                self.audioMediaConverter_mp3 = system.audioMediaConverter_mp3
                self.ffmpegPath = system.ffmpegPath
            
            self.mediaProfilePath = system.mediaProfilePath
                
            if system.has_option('greDir'):
                # No longer used, system should automatically support
                del system.greDir


    def loadSettings(self):
        """
        Loads the settings from the exe.conf file.
        Overrides the defaults set in __init__
        """
        # Set up the parser so that if a certain value is not in the config
        # file, it will use the value from our default values
        def defVal(dummy, option):
            """If something is not in the config file, just use the default in
            'self'"""
            return getattr(self, option)
        self.configParser.defaultValue = defVal
        self.upgradeFile()
        # System Section
        if self.configParser.has_section('system'):
            system = self.configParser.system

            
            self.port           = int(system.port)
            self.browser        = None if system.browser == u"None" else system.browser
            
            
            if not G.application.portable:
                self.dataDir        = Path(system.dataDir)
                self.configDir      = Path(system.configDir)
                self.webDir         = Path(system.webDir)
                self.stylesDir      = Path(self.configDir)/'style'
                self.jsDir          = Path(system.jsDir)
            else:
                self.stylesDir      = Path(self.webDir/'style').abspath()
            
            self.assumeMediaPlugins = False;
            if self.configParser.has_option('system', \
                    'assumeMediaPlugins'):
               value = system.assumeMediaPlugins.strip().lower()
               if value == "1" or value == "yes" or value == "true" or \
                   value == "on":
                       self.assumeMediaPlugins = True;

        # If the dataDir points to some other dir, fix it
        if not self.dataDir.isdir():
            self.dataDir = tempfile.gettempdir()
        # make the webDir absolute, to hide path joins of relative paths
        self.webDir = self.webDir.expand().abspath()
        # If the configDir doesn't exist (as it may be a default setting with a
        # new installation) create it
        if not self.configDir.exists():
            self.configDir.mkdir()
		
        if not G.application.standalone: 
             #FM: Copy styles         
            if not os.path.exists(self.stylesDir) or not os.listdir(self.stylesDir):
                self.copyStyles() 
            else:
                self.updateStyles()                      
        else:
            if G.application.portable:
                if os.name == 'posix': 
                    self.stylesDir      = Path(self.webDir/'..'/'..'/'..'/'style')
                else: 
                    self.stylesDir      = Path(self.webDir/'..'/'style')
                if not os.path.exists(self.stylesDir) or not os.listdir(self.stylesDir): 
                    self.copyStyles()
            else:
                self.stylesDir     = Path(self.webDir/'style').abspath()
            
               
        # Get the list of recently opened projects
        self.recentProjects = []
        if self.configParser.has_section('recent_projects'):
            recentProjectsSection = self.configParser.recent_projects
            # recentProjectsSection.items() is in the wrong order, keys are alright.
            # Sorting list by key before adding to self.recentProjects, to avoid wrong ordering
            # in Recent Projects menu list
            recentProjectsItems = recentProjectsSection.items();
            recentProjectsItems.sort()
            for key, path in recentProjectsItems:
                self.recentProjects.append(path)
                
        # Load the list of "hidden" iDevices
        self.hiddeniDevices = []
        if self.configParser.has_section('idevices'):
            idevicesSection = self.configParser.idevices
            for key,value in idevicesSection.items():
                # emulate standard library's getboolean()
                value = value.strip().lower()
                if value == "0" or value == "no" or value == "false" or \
                        value == "off":
                    self.hiddeniDevices.append(key.lower())

        #self.deprecatediDevices = [ "flash with text", "flash movie", ...]
        # and UN-Load from the list of "deprecated" iDevices
        if self.configParser.has_section('deprecated'):
            deprecatedSection = self.configParser.deprecated
            for key,value in deprecatedSection.items():
                # emulate standard library's getboolean()
                value = value.strip().lower()
                if value == "1" or value == "yes" or value == "true" or \
                        value == "on":
                    if key.lower() in self.deprecatediDevices:
                        self.deprecatediDevices.remove(key.lower())

        # Load the "user" section
        if self.configParser.has_section('user'):
            if self.configParser.user.has_option('editorMode'):
                self.editorMode = self.configParser.user.editorMode
            if self.configParser.user.has_option('docType'):
                self.docType = self.configParser.user.docType
                common.setExportDocType(self.configParser.user.docType)
            if self.configParser.user.has_option('defaultStyle'):
                self.defaultStyle= self.configParser.user.defaultStyle
            if self.configParser.user.has_option('styleSecureMode'):
                self.styleSecureMode= self.configParser.user.styleSecureMode
            if self.configParser.user.has_option('internalAnchors'):
                self.internalAnchors = self.configParser.user.internalAnchors
            if self.configParser.user.has_option('lastDir'):
                self.lastDir = self.configParser.user.lastDir
            if self.configParser.user.has_option('showPreferencesOnStart'):
                self.showPreferencesOnStart = self.configParser.user.showPreferencesOnStart
            if self.configParser.user.has_option('showIdevicesGrouped'):
                self.showIdevicesGrouped = self.configParser.user.showIdevicesGrouped
            if self.configParser.user.has_option('locale'):
                self.locale = self.configParser.user.locale
                return
        self.locale = chooseDefaultLocale(self.localeDir)

    def onWrite(self, configParser):
        """
        Called just before the config file is written.
        We use it to fill out any settings that are stored here and 
        not in the config parser itself
        """
        # Recent projects
        self.configParser.delete('recent_projects')
        recentProjectsSection = self.configParser.addSection('recent_projects')
        for num, path in enumerate(self.recentProjects):
            recentProjectsSection[str(num)] = path

    def setupLogging(self):
        """
        setup logging file
        """
        try:
            hdlr = RotatingFileHandler(self.configDir/'exe.log', 'a', 
                                       500000, 10)
            hdlr.doRollover()
        except OSError:
            # ignore the error we get if the log file is logged
            hdlr = logging.FileHandler(self.configDir/'exe.log')

        format = "%(asctime)s %(name)s %(levelname)s %(message)s"
        log    = logging.getLogger()
        hdlr.setFormatter(logging.Formatter(format))
        log.addHandler(hdlr)

        loggingLevels = {"DEBUG"    : logging.DEBUG,
                         "INFO"     : logging.INFO,
                         "WARNING"  : logging.WARNING,
                         "ERROR"    : logging.ERROR,
                         "CRITICAL" : logging.CRITICAL }

    
        if self.configParser.has_section('logging'):
            for logger, level in self.configParser._sections["logging"].items():
                if logger == "root":
                    logging.getLogger().setLevel(loggingLevels[level])
                else:
                    logging.getLogger(logger).setLevel(loggingLevels[level])
        if not G.application.portable:
            log.info("************** eXe logging started **************")
            log.info("version     = %s" % version.version)
            log.info("configPath  = %s" % self.configPath)
            log.info("exePath     = %s" % self.exePath)
            log.info("libPath     = %s" % Path(twisted.__path__[0]).splitpath()[0])
            log.info("browser     = %s" % self.browser)
            log.info("webDir      = %s" % self.webDir)
            log.info("jsDir       = %s" % self.jsDir)
            log.info("localeDir   = %s" % self.localeDir)
            log.info("port        = %d" % self.port)
            log.info("dataDir     = %s" % self.dataDir)
            log.info("configDir   = %s" % self.configDir)
            log.info("locale      = %s" % self.locale)
            log.info("internalAnchors = %s" % self.internalAnchors)
                    

    def loadStyles(self):
        """
        Scans the eXe style directory and builds a list of styles
        """
        self.styleStore = StyleStore(self)
        listStyles = self.styleStore.getStyles()
        for style in listStyles:
            self.styles.append(style)
            #print style
            
    def copyStyles(self):
        bkstyle=self.webDir/'style'
        dststyle=self.stylesDir
        if os.path.exists(bkstyle):            
            if os.path.exists(dststyle) and not os.listdir(self.stylesDir): shutil.rmtree(dststyle)                 
            shutil.copytree(bkstyle,dststyle )
            
    def updateStyles(self):
        bkstyle=self.webDir/'style'
        dststyle=self.stylesDir
        if os.stat(bkstyle).st_mtime - os.stat(dststyle).st_mtime > 1:
            for name in os.listdir(bkstyle):
                bksdirstyle=os.path.join(bkstyle, name)
                dstdirstyle=os.path.join(dststyle, name)
                if os.path.isdir(bksdirstyle):
                    if os.path.exists(dstdirstyle):shutil.rmtree(dstdirstyle)
                    shutil.copytree(bksdirstyle, dstdirstyle)
                else:
                    shutil.copy(bksdirstyle, dstdirstyle)                    
                    

    def loadLocales(self):
        """
        Scans the eXe locale directory and builds a list of locales
        """
        log = logging.getLogger()
        log.debug("loadLocales")
        gettext.install('exe', self.localeDir, True)
        self.locales = {}
        for subDir in self.localeDir.dirs():
            if (subDir/'LC_MESSAGES'/'exe.mo').exists():
                self.locales[subDir.basename()] = \
                    gettext.translation('exe', 
                                        self.localeDir, 
                                        languages=[str(subDir.basename())])
                if subDir.basename() == self.locale:
                    locale = subDir.basename()
                    log.debug(" loading locale %s" % locale)
                    self.locales[locale].install(unicode=True)
                    __builtins__['c_'] = lambda s: self.locales[locale].ugettext(s) if s else s
Пример #25
0
class SinglePageExport(object):
    """
    SinglePageExport will export a package as a website of HTML pages
    """
    def __init__(self, stylesDir, outputDir, imagesDir, scriptsDir, cssDir, templatesDir):
        """
        'stylesDir' is the directory where we can copy the stylesheets from
        'outputDir' is the directory that will be [over]written
        with the website
        """
        self.html         = ""
        self.style        = None
        self.name         = None
        self.stylesDir    = Path(stylesDir)
        self.outputDir    = Path(outputDir)
        self.imagesDir    = Path(imagesDir)
        self.scriptsDir   = Path(scriptsDir)
        self.cssDir       = Path(cssDir)
        self.templatesDir = Path(templatesDir)
	self.page         = None

        # Create the output dir if it doesn't already exist
        if not self.outputDir.exists(): 
            self.outputDir.mkdir()


    def export(self, package, for_print=0):
        """ 
        Export web site
        Cleans up the previous packages pages and performs the export
        """
        self.style = package.style       
	
	self.page = SinglePage("index", 1, package.root)

        self.page.save(self.outputDir/"index.html", for_print)
	
	self.copyFiles(package)


    def copyFiles(self, package):
        """
        Copy all the files used by the website.
        """
        # Copy the style sheet files to the output dir
        # But not nav.css
        styleFiles  = [self.stylesDir/'..'/'base.css']
	styleFiles += [self.stylesDir/'..'/'popup_bg.gif']
        styleFiles += self.stylesDir.files("*.css")
        if "nav.css" in styleFiles:
            styleFiles.remove("nav.css")
        styleFiles += self.stylesDir.files("*.jpg")
        styleFiles += self.stylesDir.files("*.gif")
        styleFiles += self.stylesDir.files("*.png")
        styleFiles += self.stylesDir.files("*.js")
        styleFiles += self.stylesDir.files("*.html")
        styleFiles += self.stylesDir.files("*.ico")
        styleFiles += self.stylesDir.files("*.ttf")
        styleFiles += self.stylesDir.files("*.eot")
        styleFiles += self.stylesDir.files("*.otf")
        styleFiles += self.stylesDir.files("*.woff")
        self.stylesDir.copylist(styleFiles, self.outputDir)

        # copy the package's resource files
        package.resourceDir.copyfiles(self.outputDir)

        # copy script files.
        self.scriptsDir.copylist(('libot_drag.js', 'common.js'), 
                                     self.outputDir)

        #JR Metemos los reproductores necesarios
        self.compruebaReproductores(self.page.node)


        if package.license == "GNU Free Documentation License":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir/'fdl.html').copyfile(self.outputDir/'fdl.html')

    def compruebaReproductores(self, node):
        """
        Comprobamos si hay que meter algun reproductor
        """
        
    	# copy players for media idevices.                
        hasFlowplayer     = False
        hasMagnifier      = False
        hasXspfplayer     = False
        hasGallery        = False

    	for idevice in node.idevices:
    	    if (hasFlowplayer and hasMagnifier and hasXspfplayer and hasGallery):
    	    	break
    	    if not hasFlowplayer:
    	    	if 'flowPlayer.swf' in idevice.systemResources:
    	    		hasFlowplayer = True
    	    if not hasMagnifier:
    	    	if 'magnifier.swf' in idevice.systemResources:
    	    		hasMagnifier = True
    	    if not hasXspfplayer:
    		    if 'xspf_player.swf' in idevice.systemResources:
    			    hasXspfplayer = True
            if not hasGallery:
    			if 'GalleryIdevice' == idevice.klass:
    				hasGallery = True
                            
        if hasFlowplayer:
            videofile = (self.templatesDir/'flowPlayer.swf')
            videofile.copyfile(self.outputDir/'flowPlayer.swf')
            controlsfile = (self.templatesDir/'flowplayer.controls.swf')
            controlsfile.copyfile(self.outputDir/'flowplayer.controls.swf')
        if hasMagnifier:
            videofile = (self.templatesDir/'magnifier.swf')
            videofile.copyfile(self.outputDir/'magnifier.swf')
        if hasXspfplayer:
            videofile = (self.templatesDir/'xspf_player.swf')
            videofile.copyfile(self.outputDir/'xspf_player.swf')
        if hasGallery:
            imageGalleryCSS = (self.cssDir/'exe_lightbox.css')
            imageGalleryCSS.copyfile(self.outputDir/'exe_lightbox.css') 
            imageGalleryJS = (self.scriptsDir/'exe_lightbox.js')
            imageGalleryJS.copyfile(self.outputDir/'exe_lightbox.js') 
            self.imagesDir.copylist(('exeGallery_actions.png', 'exeGallery_loading.gif', 'stock-insert-image.png'), self.outputDir)
            
        for child in node.children:
            self.compruebaReproductores(child)
Пример #26
0
class Config:
    """
    The Config class contains the configuration information for eXe.
    """

    # Class attributes
    optionNames = {
        'idevices': ('someone', ),
        'system': ('webDir', 'xulDir', 'port', 'dataDir', 'configDir',
                   'localeDir', 'browserPath'),
        'user': ('locale', ),
    }

    def __init__(self):
        """
        Initialise
        """
        self.configPath = None
        self.configParser = ConfigParser(self.onWrite)
        # Set default values
        # idevices is the list of hidden idevices selected by the user
        self.someone = 0
        # exePath is the whole path and filename of the exe executable
        self.exePath = Path(sys.argv[0]).abspath()
        # webDir is the parent directory for styles,scripts and templates
        self.webDir = self.exePath.dirname()
        # xulDir is the parent directory for styles,scripts and templates
        self.xulDir = self.exePath.dirname()
        # localeDir is the base directory where all the locales are stored
        self.localeDir = self.exePath.dirname() / "locale"
        # port is the port the exe webserver will listen on
        # (previous default, which earlier users might still use, was 8081)
        self.port = 51235
        # dataDir is the default directory that is shown to the user
        # to save packages and exports in
        self.dataDir = Path(".")
        # configDir is the dir for storing user profiles
        # and user made idevices and the config file
        self.configDir = Path(".")
        # browserPath is the entire pathname to firefox
        self.browserPath = Path("firefox")
        # locale is the language of the user
        self.locale = chooseDefaultLocale(self.localeDir)
        # internalAnchors indicate which exe_tmp_anchor tags to generate for each tinyMCE field
        # available values = "enable_all", "disable_autotop", or "disable_all"
        self.internalAnchors = "enable_all"
        # styles is the list of style names available for loading
        self.styles = []
        # The documents that we've recently looked at
        self.recentProjects = []
        # canonical (English) names of iDevices not to show in the iDevice pane
        self.hiddeniDevices = []
        # likewise, a canonical (English) names of iDevices not to show in the
        # iDevice pane but, contrary to the hiddens, these are ones that the
        # configuration can specify to turn ON:
        self.deprecatediDevices = [ "flash with text", "flash movie", "mp3", \
                                    "attachment"]
        # by default, only allow embedding of media types for which a
        # browser plugin is found:
        self.assumeMediaPlugins = False
        # Let our children override our defaults depending
        # on the OS that we're running on
        self._overrideDefaultVals()
        # Try to make the defaults a little intelligent
        # Under devel trees, webui is the default webdir
        self.webDir = Path(self.webDir)
        if not (self.webDir/'scripts').isdir() \
           and (self.webDir/'webui').isdir():
            self.webDir /= 'webui'
        # Under devel trees, xului is the default xuldir
        self.xulDir = Path(self.xulDir)
        if not (self.xulDir/'scripts').isdir() \
           and (self.xulDir/'xului').isdir():
            self.xulDir /= 'xului'
        # Find where the config file will be saved
        self.__setConfigPath()
        # Fill in any undefined config options with our defaults
        self._writeDefaultConfigFile()
        # Now we are ready to serve the application
        self.loadSettings()
        self.setupLogging()
        self.loadStyles()
        self.loadLocales()

    def _overrideDefaultVals(self):
        """
        Override this to override the
        default config values
        """

    def _getConfigPathOptions(self):
        """
        Override this to give a list of
        possible config filenames
        in order of preference
        """
        return ['exe.conf']

    def _writeDefaultConfigFile(self):
        """
        [Over]writes 'self.configPath' with a default config file 
        (auto write is on so we don't need to write the file at the end)
        """
        for sectionName, optionNames in self.optionNames.items():
            for optionName in optionNames:
                defaultVal = getattr(self, optionName)
                self.configParser.setdefault(sectionName, optionName,
                                             defaultVal)
        # Logging can't really be changed from inside the program at the moment...
        self.configParser.setdefault('logging', 'root', 'INFO')

    def __setConfigPath(self):
        """
        sets self.configPath to the filename of the config file that we'll
        use.
        In descendant classes set self.configFileOptions to a list
        of directories where the configDir should be in order of preference.
        If no config files can be found in these dirs, it will
        force creation of the config file in the top dir
        """
        # If there's an EXECONF environment variable, use it
        self.configPath = None
        configFileOptions = map(Path, self._getConfigPathOptions())
        if "EXECONF" in os.environ:
            envconf = Path(os.environ["EXECONF"])
            if envconf.isfile():
                self.configPath = os.environ["EXECONF"]
        # Otherwise find the most appropriate existing file
        if self.configPath is None:
            for confPath in configFileOptions:
                if confPath.isfile():
                    self.configPath = confPath
                    break
            else:
                # If no config files exist, create and use the
                # first one on the list
                self.configPath = configFileOptions[0]
                folder = self.configPath.abspath().dirname()
                if not folder.exists():
                    folder.makedirs()
                self.configPath.touch()
        # Now make our configParser
        self.configParser.read(self.configPath)
        self.configParser.autoWrite = True

    def upgradeFile(self):
        """
        Called before loading the config file,
        removes or upgrades any old settings.
        """
        if self.configParser.has_section('system'):
            system = self.configParser.system
            if system.has_option('appDataDir'):
                # Older config files had configDir stored as appDataDir
                self.configDir = Path(system.appDataDir)
                # We'll just upgrade their config file for them for now...
                system.configDir = self.configDir
                del system.appDataDir
            if system.has_option('greDir'):
                # No longer used, system should automatically support
                del system.greDir

    def loadSettings(self):
        """
        Loads the settings from the exe.conf file.
        Overrides the defaults set in __init__
        """

        # Set up the parser so that if a certain value is not in the config
        # file, it will use the value from our default values
        def defVal(dummy, option):
            """If something is not in the config file, just use the default in
            'self'"""
            return getattr(self, option)

        self.configParser.defaultValue = defVal
        self.upgradeFile()
        # System Section
        if self.configParser.has_section('system'):
            system = self.configParser.system
            self.webDir = Path(system.webDir)
            self.xulDir = Path(system.xulDir)
            self.localeDir = Path(system.localeDir)
            self.port = int(system.port)
            self.browserPath = Path(system.browserPath)
            self.dataDir = Path(system.dataDir)
            self.configDir = Path(system.configDir)

            self.assumeMediaPlugins = False
            if self.configParser.has_option('system', \
                    'assumeMediaPlugins'):
                value = system.assumeMediaPlugins.strip().lower()
                if value == "1" or value == "yes" or value == "true" or \
                    value == "on":
                    self.assumeMediaPlugins = True

        # If the dataDir points to some other dir, fix it
        if not self.dataDir.isdir():
            self.dataDir = tempfile.gettempdir()
        # make the webDir absolute, to hide path joins of relative paths
        self.webDir = self.webDir.expand().abspath()
        # If the configDir doesn't exist (as it may be a default setting with a
        # new installation) create it
        if not self.configDir.exists():
            self.configDir.mkdir()

        # Get the list of recently opened projects
        self.recentProjects = []
        if self.configParser.has_section('recent_projects'):
            recentProjectsSection = self.configParser.recent_projects
            for key, path in recentProjectsSection.items():
                self.recentProjects.append(path)

        # Load the list of "hidden" iDevices
        self.hiddeniDevices = []
        if self.configParser.has_section('idevices'):
            idevicesSection = self.configParser.idevices
            for key, value in idevicesSection.items():
                # emulate standard library's getboolean()
                value = value.strip().lower()
                if value == "0" or value == "no" or value == "false" or \
                        value == "off":
                    self.hiddeniDevices.append(key.lower())

        #self.deprecatediDevices = [ "flash with text", "flash movie", ...]
        # and UN-Load from the list of "deprecated" iDevices
        if self.configParser.has_section('deprecated'):
            deprecatedSection = self.configParser.deprecated
            for key, value in deprecatedSection.items():
                # emulate standard library's getboolean()
                value = value.strip().lower()
                if value == "1" or value == "yes" or value == "true" or \
                        value == "on":
                    if key.lower() in self.deprecatediDevices:
                        self.deprecatediDevices.remove(key.lower())

        # Load the "user" section
        if self.configParser.has_section('user'):
            if self.configParser.user.has_option('internalAnchors'):
                self.internalAnchors = self.configParser.user.internalAnchors
            if self.configParser.user.has_option('locale'):
                self.locale = self.configParser.user.locale
                return
        self.locale = chooseDefaultLocale(self.localeDir)

    def onWrite(self, configParser):
        """
        Called just before the config file is written.
        We use it to fill out any settings that are stored here and 
        not in the config parser itself
        """
        # Recent projects
        self.configParser.delete('recent_projects')
        recentProjectsSection = self.configParser.addSection('recent_projects')
        for num, path in enumerate(self.recentProjects):
            recentProjectsSection[str(num)] = path

    def setupLogging(self):
        """
        setup logging file
        """
        try:
            hdlr = RotatingFileHandler(self.configDir / 'exe.log', 'a', 500000,
                                       10)
            hdlr.doRollover()
        except OSError:
            # ignore the error we get if the log file is logged
            hdlr = logging.FileHandler(self.configDir / 'exe.log')

        format = "%(asctime)s %(name)s %(levelname)s %(message)s"
        log = logging.getLogger()
        hdlr.setFormatter(logging.Formatter(format))
        log.addHandler(hdlr)

        loggingLevels = {
            "DEBUG": logging.DEBUG,
            "INFO": logging.INFO,
            "WARNING": logging.WARNING,
            "ERROR": logging.ERROR,
            "CRITICAL": logging.CRITICAL
        }

        if self.configParser.has_section('logging'):
            for logger, level in self.configParser._sections["logging"].items(
            ):
                if logger == "root":
                    logging.getLogger().setLevel(loggingLevels[level])
                else:
                    logging.getLogger(logger).setLevel(loggingLevels[level])

        log.info("************** eXe logging started **************")
        log.info("configPath  = %s" % self.configPath)
        log.info("exePath     = %s" % self.exePath)
        log.info("browserPath = %s" % self.browserPath)
        log.info("webDir      = %s" % self.webDir)
        log.info("xulDir      = %s" % self.xulDir)
        log.info("localeDir   = %s" % self.localeDir)
        log.info("port        = %d" % self.port)
        log.info("dataDir     = %s" % self.dataDir)
        log.info("configDir   = %s" % self.configDir)
        log.info("locale      = %s" % self.locale)
        log.info("internalAnchors = %s" % self.internalAnchors)

    def loadStyles(self):
        """
        Scans the eXe style directory and builds a list of styles
        """
        log = logging.getLogger()
        self.styles = []
        styleDir = self.webDir / "style"

        log.debug("loadStyles from %s" % styleDir)

        for subDir in styleDir.dirs():
            styleSheet = subDir / 'content.css'
            log.debug(" checking %s" % styleSheet)
            if styleSheet.exists():
                style = subDir.basename()
                log.debug(" loading style %s" % style)
                self.styles.append(style)

    def loadLocales(self):
        """
        Scans the eXe locale directory and builds a list of locales
        """
        log = logging.getLogger()
        log.debug("loadLocales")
        gettext.install('exe', self.localeDir, True)
        self.locales = {}
        for subDir in self.localeDir.dirs():
            if (subDir / 'LC_MESSAGES' / 'exe.mo').exists():
                self.locales[subDir.basename()] = \
                    gettext.translation('exe',
                                        self.localeDir,
                                        languages=[str(subDir.basename())])
                if subDir.basename() == self.locale:
                    locale = subDir.basename()
                    log.debug(" loading locale %s" % locale)
                    self.locales[locale].install(unicode=True)


# ===========================================================================
Пример #27
0
    def load(filename, newLoad=True, destinationPackage=None, fromxml=None):
        """
        Load package from disk, returns a package.
        """
        if not zipfile.is_zipfile(filename):
            return None

        zippedFile = zipfile.ZipFile(filename, "r")

        xml = None
        
        try:
            xml = zippedFile.read(u"contentv2.xml")
        except:
            pass
        
        if not xml:
            try:
                # Get the jellied package data
                toDecode   = zippedFile.read(u"content.data")
            except KeyError:
                log.info("no content.data, trying Common Cartridge/Content Package")
                newPackage = loadCC(zippedFile, filename)
                newPackage.tempFile = False
                newPackage.isChanged = False
                newPackage.filename = Path(filename)
    
                return newPackage
            
        # Need to add a TempDirPath because it is a nonpersistant member
        resourceDir = TempDirPath()

        # Extract resource files from package to temporary directory
        for fn in zippedFile.namelist():
            if unicode(fn, 'utf8') not in [u"content.data", u"content.xml", u"contentv2.xml", u"content.xsd" ]:
                #JR: Hacemos las comprobaciones necesarias por si hay directorios
                if ("/" in fn):
                    dir = fn[:fn.index("/")]
                    Dir = Path(resourceDir/dir)
                    if not Dir.exists():
                        Dir.mkdir()
                Fn = Path(resourceDir/fn)
                if not Fn.isdir():
                    outFile = open(resourceDir/fn, "wb")
                    outFile.write(zippedFile.read(fn))
                    outFile.flush()
                    outFile.close()

        try:
            validxml = False
            if fromxml:
                newPackage, validxml = decodeObjectFromXML(fromxml)
            elif xml:
                xmlinfo = zippedFile.getinfo(u"contentv2.xml")
                datainfo = zippedFile.getinfo(u"content.data")
                if xmlinfo.date_time >= datainfo.date_time:
                    newPackage, validxml = decodeObjectFromXML(xml)
            if not validxml:
                toDecode   = zippedFile.read(u"content.data")
                newPackage = decodeObjectRaw(toDecode)
            G.application.afterUpgradeHandlers = []
            newPackage.resourceDir = resourceDir
            G.application.afterUpgradeZombies2Delete = []
            if not validxml and (xml or fromxml or "content.xml" in zippedFile.namelist()):
                for key, res in newPackage.resources.items():
                    if len(res) < 1:
                        newPackage.resources.pop(key)
                    else:
                        res[0].testForAndDeleteZombieResources()

            if newLoad: 
                # provide newPackage to doUpgrade's versionUpgrade() to
                # correct old corrupt extracted packages by setting the
                # any corrupt package references to the new package:

                log.debug("load() about to doUpgrade newPackage \"" 
                        + newPackage._name + "\" " + repr(newPackage) )
                if hasattr(newPackage, 'resourceDir'):
                    log.debug("newPackage resourceDir = "
                            + newPackage.resourceDir)
                else:
                    # even though it was just set above? should not get here:
                    log.error("newPackage resourceDir has NO resourceDir!")

                doUpgrade(newPackage)

                # after doUpgrade, compare the largest found field ID:
                if G.application.maxFieldId >= Field.nextId:
                    Field.nextId = G.application.maxFieldId + 1

            else: 
                # and when merging, automatically set package references to
                # the destinationPackage, into which this is being merged:

                log.debug("load() about to merge doUpgrade newPackage \"" 
                        + newPackage._name + "\" " + repr(newPackage)
                        + " INTO destinationPackage \"" 
                        + destinationPackage._name + "\" " 
                        + repr(destinationPackage))
                
                log.debug("using their resourceDirs:")
                if hasattr(newPackage, 'resourceDir'):
                    log.debug("   newPackage resourceDir = " 
                            + newPackage.resourceDir)
                else:
                    log.error("newPackage has NO resourceDir!")
                if hasattr(destinationPackage, 'resourceDir'):
                    log.debug("   destinationPackage resourceDir = " 
                            + destinationPackage.resourceDir)
                else:
                    log.error("destinationPackage has NO resourceDir!")

                doUpgrade(destinationPackage, 
                        isMerge=True, preMergePackage=newPackage)

                # after doUpgrade, compare the largest found field ID:
                if G.application.maxFieldId >= Field.nextId:
                    Field.nextId = G.application.maxFieldId + 1

        except:
            import traceback
            traceback.print_exc()
            raise

        if newPackage.tempFile:
            # newPackage.filename was stored as it's original filename
            newPackage.tempFile = False
        else:
            # newPackage.filename is the name that the package was last loaded from
            # or saved to
            newPackage.filename = Path(filename)

        # Let idevices and nodes handle any resource upgrading they may need to
        # Note: Package afterUpgradeHandlers *must* be done after Resources'
        # and the package should be updated before everything else,
        # so, prioritize with a 3-pass, 3-level calling setup
        # in order of: 1) resources, 2) package, 3) anything other objects
        for handler_priority in range(3):
          for handler in G.application.afterUpgradeHandlers:

            if handler_priority == 0 and \
            repr(handler.im_class)=="<class 'exe.engine.resource.Resource'>":
                # level-0 handlers: Resource
                handler()

            elif handler_priority == 1 and \
            repr(handler.im_class)=="<class 'exe.engine.package.Package'>":
                # level-1 handlers: Package (requires resources first)
                if handler.im_self == newPackage: 
                    handler()
                else:
                    log.warn("Extra package object found, " \
                       + "ignoring its afterUpgradeHandler: " \
                       + repr(handler))

            elif handler_priority == 2 and \
            repr(handler.im_class)!="<class 'exe.engine.resource.Resource'>" \
            and \
            repr(handler.im_class)!="<class 'exe.engine.package.Package'>":
                # level-2 handlers: all others
                handler()

        G.application.afterUpgradeHandlers = []

        num_zombies = len(G.application.afterUpgradeZombies2Delete)
        for i in range(num_zombies-1, -1, -1):
            zombie = G.application.afterUpgradeZombies2Delete[i]
            # now, the zombie list can contain nodes OR resources to delete.
            # if zombie is a node, then also pass in a pruning parameter..
            zombie_is_node = False
            if isinstance(zombie, Node):
                zombie_is_node = True

            if zombie_is_node: 
                zombie.delete(pruningZombies=True) 
            else:
                zombie.delete() 
            del zombie
        G.application.afterUpgradeZombies2Delete = []

        newPackage.updateRecentDocuments(newPackage.filename)
        newPackage.isChanged = False
        return newPackage
Пример #28
0
    def export(self, package):
        """
        Export epub 3 package
        """
        # First do the export to a temporary directory
        outputDir = TempDirPath()
        '''
        fileDir = outputDir/"META-INF"
        fileDir.mkdir()
        fileDir = outputDir/"Content"
        fileDir.mkdir()
        '''

        metainfPages = Path(outputDir.abspath() + '/META-INF')
        # metainfPages = outputDir/'META-INF'
        metainfPages.mkdir()
        contentPages = Path(outputDir.abspath() + '/EPUB')
        # contentPages = outputDir/'Content'
        contentPages.mkdir()
        # print contentPages.abspath()
        # print outputDir.abspath()

        # Export the package content
        self.pages = [Epub3Cover("cover", 1, package.root)]

        self.generatePages(package.root, 2)
        uniquifyNames(self.pages)

        cover = None
        for page in self.pages:
            page.save(contentPages, self.pages)
            if hasattr(page, 'cover'):
                cover = page.cover

        # Create mimetype file
        mimetypeFile = open(outputDir.abspath() + '/mimetype', "w")
        mimetypeFile.write('application/epub+zip')
        mimetypeFile.close()

        # Create common_i18n file
        langFile = open(contentPages + '/common_i18n.js', "w")
        langFile.write(common.getJavaScriptStrings(False))
        langFile.close()

        # Copy the style files to the output dir
        # But not nav.css
        styleFiles = [self.styleDir / '..' / 'popup_bg.gif']
        styleFiles += [
            f for f in self.styleDir.files("*.*")
            if f.basename() not in ['nav.css']
        ]

        # FIXME for now, only copy files referenced in Common Cartridge
        # this really should apply to all exports, but without a manifest
        # of the files needed by an included stylesheet it is too restrictive

        # Add fallback document for possible image links
        if Path(self.styleDir / 'fallback.xhtml').exists():
            styleFiles += [self.styleDir / 'fallback.xhtml']
        else:
            styleFiles += [self.styleDir / '..' / 'fallback.xhtml']

        # copy the package's resource files
        for resourceFile in package.resourceDir.walkfiles():
            fn = package.resourceDir.relpathto(resourceFile)

            if ("/" in fn):
                Dir = Path(contentPages / fn[:fn.rindex("/")])
                if not Dir.exists():
                    Dir.makedirs()

                resourceFile.copy(contentPages / Dir)
            else:
                resourceFile.copy(contentPages)

        self.styleDir.copylist(styleFiles, contentPages)

        # copy players for media idevices.
        hasFlowplayer = False
        hasMagnifier = False
        hasXspfplayer = False
        hasGallery = False
        hasFX = False
        hasSH = False
        hasGames = False
        hasWikipedia = False
        isBreak = False
        hasInstructions = False
        hasTooltips = False
        hasABCMusic = False

        for page in self.pages:
            if isBreak:
                break
            for idevice in page.node.idevices:
                if (hasFlowplayer and hasMagnifier and hasXspfplayer
                        and hasGallery and hasFX and hasSH and hasGames
                        and hasWikipedia and hasInstructions and hasTooltips
                        and hasABCMusic):
                    isBreak = True
                    break
                if not hasFlowplayer:
                    if 'flowPlayer.swf' in idevice.systemResources:
                        hasFlowplayer = True
                if not hasMagnifier:
                    if 'mojomagnify.js' in idevice.systemResources:
                        hasMagnifier = True
                if not hasXspfplayer:
                    if 'xspf_player.swf' in idevice.systemResources:
                        hasXspfplayer = True
                if not hasGallery:
                    hasGallery = common.ideviceHasGallery(idevice)
                if not hasFX:
                    hasFX = common.ideviceHasFX(idevice)
                if not hasSH:
                    hasSH = common.ideviceHasSH(idevice)
                if not hasGames:
                    hasGames = common.ideviceHasGames(idevice)
                if not hasWikipedia:
                    if 'WikipediaIdevice' == idevice.klass:
                        hasWikipedia = True
                if not hasInstructions:
                    if 'TrueFalseIdevice' == idevice.klass or 'MultichoiceIdevice' == idevice.klass or 'VerdaderofalsofpdIdevice' == idevice.klass or 'EleccionmultiplefpdIdevice' == idevice.klass:
                        hasInstructions = True
                if not hasTooltips:
                    hasTooltips = common.ideviceHasTooltips(idevice)
                if not hasABCMusic:
                    hasABCMusic = common.ideviceHasABCMusic(idevice)

            common.exportJavaScriptIdevicesFiles(page.node.idevices,
                                                 contentPages)

        if hasFlowplayer:
            videofile = (self.templatesDir / 'flowPlayer.swf')
            videofile.copyfile(contentPages / 'flowPlayer.swf')
            controlsfile = (self.templatesDir / 'flowplayer.controls.swf')
            controlsfile.copyfile(contentPages / 'flowplayer.controls.swf')
        if hasMagnifier:
            videofile = (self.templatesDir / 'mojomagnify.js')
            videofile.copyfile(contentPages / 'mojomagnify.js')
        if hasXspfplayer:
            videofile = (self.templatesDir / 'xspf_player.swf')
            videofile.copyfile(contentPages / 'xspf_player.swf')
        if hasGallery:
            exeLightbox = (self.scriptsDir / 'exe_lightbox')
            exeLightbox.copyfiles(contentPages)
        if hasFX:
            exeEffects = (self.scriptsDir / 'exe_effects')
            exeEffects.copyfiles(contentPages)
        if hasSH:
            exeSH = (self.scriptsDir / 'exe_highlighter')
            exeSH.copyfiles(contentPages)
        if hasGames:
            exeGames = (self.scriptsDir / 'exe_games')
            exeGames.copyfiles(contentPages)
            # Add game js string to common_i18n
            langGameFile = open(contentPages + '/common_i18n.js', "a")
            langGameFile.write(common.getGamesJavaScriptStrings(False))
            langGameFile.close()
        if hasWikipedia:
            wikipediaCSS = (self.cssDir / 'exe_wikipedia.css')
            wikipediaCSS.copyfile(contentPages / 'exe_wikipedia.css')
        if hasInstructions:
            common.copyFileIfNotInStyle('panel-amusements.png', self,
                                        contentPages)
            common.copyFileIfNotInStyle('stock-stop.png', self, contentPages)
        if hasTooltips:
            exe_tooltips = (self.scriptsDir / 'exe_tooltips')
            exe_tooltips.copyfiles(contentPages)
        if hasABCMusic:
            pluginScripts = (self.scriptsDir /
                             'tinymce_4/js/tinymce/plugins/abcmusic/export')
            pluginScripts.copyfiles(contentPages)

        my_style = G.application.config.styleStore.getStyle(package.style)
        if my_style.hasValidConfig:
            if my_style.get_jquery() == True:
                jsFile = (self.scriptsDir / 'exe_jquery.js')
                jsFile.copyfile(contentPages / 'exe_jquery.js')
        else:
            jsFile = (self.scriptsDir / 'exe_jquery.js')
            jsFile.copyfile(contentPages / 'exe_jquery.js')

        # Copy and minify CSS files
        css_files = getFilesCSSToMinify('epub3', self.styleDir)
        exportMinFileCSS(css_files, contentPages)

        # Copy and minify JS files
        js_files = getFilesJSToMinify('epub3', self.scriptsDir)
        exportMinFileJS(js_files, contentPages)

        #         if hasattr(package, 'exportSource') and package.exportSource:
        #             (G.application.config.webDir / 'templates' / 'content.xsd').copyfile(outputDir / 'content.xsd')
        #             (outputDir / 'content.data').write_bytes(encodeObject(package))
        #             (outputDir / 'contentv3.xml').write_bytes(encodeObjectToXML(package))

        if package.license == "license GFDL":
            # include a copy of the GNU Free Documentation Licence
            (self.templatesDir / 'fdl.html').copyfile(contentPages /
                                                      'fdl.html')

        # Create the nav.xhtml file
        container = NavEpub3(self.pages, contentPages)
        container.save()

        # Create the publication file
        publication = PublicationEpub3(self.config, contentPages, package,
                                       self.pages, cover)
        publication.save("package.opf")

        # Create the container file
        container = ContainerEpub3(metainfPages)
        container.save("container.xml")

        # Zip it up!
        self.filename.safeSave(
            self.doZip, _(u'EXPORT FAILED!\nLast succesful export is %s.'),
            outputDir)
        # Clean up the temporary dir

        outputDir.rmtree()
Пример #29
0
class WebsiteExport(object):
    """
    WebsiteExport will export a package as a website of HTML pages
    """

    def __init__(self, stylesDir, outputDir, imagesDir, scriptsDir, templatesDir):
        """
        'stylesDir' is the directory where we can copy the stylesheets from
        'outputDir' is the directory that will be [over]written
        with the website
        """
        self.pages = []
        self.stylesDir = Path(stylesDir)
        self.outputDir = Path(outputDir)
        self.imagesDir = Path(imagesDir)
        self.scriptsDir = Path(scriptsDir)
        self.templatesDir = Path(templatesDir)
        if not self.outputDir.exists():
            self.outputDir.mkdir()

    def export(self, package):
        """ 
        Export web site
        Cleans up the previous packages pages and performs the export
        """
        self.copyFiles(package)
        if (self.stylesDir / "websitepage.py").exists():
            global WebsitePage
            module = imp.load_source("websitepage", self.stylesDir / "websitepage.py")
            WebsitePage = module.WebsitePage
        self.pages = [WebsitePage("index", 1, package.root)]
        self.generatePages(package.root, 1)
        uniquifyNames(self.pages)
        prevPage = None
        thisPage = self.pages[0]
        for nextPage in self.pages[1:]:
            thisPage.save(self.outputDir, prevPage, nextPage, self.pages)
            prevPage = thisPage
            thisPage = nextPage
        thisPage.save(self.outputDir, prevPage, None, self.pages)

    def copyFiles(self, package):
        """
        Copy all the files used by the website.
        """
        styleFiles = [self.stylesDir / ".." / "base.css"]
        styleFiles += [self.stylesDir / ".." / "popup_bg.gif"]
        styleFiles += self.stylesDir.files("*.css")
        styleFiles += self.stylesDir.files("*.jpg")
        styleFiles += self.stylesDir.files("*.gif")
        styleFiles += self.stylesDir.files("*.png")
        styleFiles += self.stylesDir.files("*.js")
        styleFiles += self.stylesDir.files("*.html")
        self.stylesDir.copylist(styleFiles, self.outputDir)
        package.resourceDir.copyfiles(self.outputDir)
        self.scriptsDir.copylist(("libot_drag.js", "common.js"), self.outputDir)
        self.templatesDir.copylist(("videoContainer.swf", "magnifier.swf"), self.outputDir)
        (self.templatesDir / "fdl.html").copyfile(self.outputDir / "fdl.html")

    def generatePages(self, node, depth):
        """
        Recursively generate pages and store in pages member variable
        for retrieving later
        """
        for child in node.children:
            pageName = child.titleShort.lower().replace(" ", "_")
            pageName = re.sub(r"\W", "", pageName)
            if not pageName:
                pageName = "__"
            self.pages.append(WebsitePage(pageName, depth, child))
            self.generatePages(child, depth + 1)