Python contribPacker.ZIPFileHandler類代碼示例

    def create(self):
        config = Config.getInstance()
        self._fileHandler = ZIPFileHandler()

        # create the home page html
        self._create_home()

        # Create main and static folders
        self._mainPath = "OfflineWebsite-%s" % self._normalize_path(self._conf.getTitle())
        self._fileHandler.addDir(self._mainPath)
        self._staticPath = os.path.join(self._mainPath, "static")
        self._fileHandler.addDir(self._staticPath)
        # Add i18n js
        self._addFolderFromSrc(
            os.path.join(self._staticPath, "js", "indico", "i18n"),
            os.path.join(config.getHtdocsDir(), "js", "indico", "i18n"),
        )
        # Add system icons (not referenced in HTML/CSS)
        for icon in Config.getInstance().getSystemIcons().itervalues():
            self._addFileFromSrc(
                os.path.join(self._staticPath, "images", icon), os.path.join(config.getHtdocsDir(), "images", icon)
            )
        # IE compat files (in conditional comments so BS doesn't see them)
        for path in ie_compatibility.urls():
            self._addFileFromSrc(
                os.path.join(self._staticPath, path.lstrip("/")), os.path.join(config.getHtdocsDir(), path.lstrip("/"))
            )

        # Getting all materials, static files (css, images, js and vars.js.tpl)
        self._getAllMaterial()
        self._html = self._get_static_files(self._html)

        # Specific changes
        self._create_other_pages()

        # Retrieve files that were not available in the file system (e.e. js/css from plugins)
        self._get_failed_paths()
        self._failed_paths = set()

        # Retrieve files referenced in CSS files
        self._get_css_refs()

        # A custom event CSS might reference an uploaded image so we need to check for failed paths again
        self._get_failed_paths()

        # Creating ConferenceDisplay.html file
        conferenceDisplayPath = os.path.join(self._mainPath, urlHandlers.UHConferenceDisplay.getStaticURL())
        self._fileHandler.addNewFile(conferenceDisplayPath, self._html)

        # Creating index.html file
        self._fileHandler.addNewFile(
            "index.html", '<meta http-equiv="Refresh" content="0; url=%s">' % conferenceDisplayPath
        )

        self._fileHandler.close()
        self._outputFile = self._generateZipFile(self._fileHandler.getPath())
        return self._outputFile

    def create(self, static_site_id):
        config = Config.getInstance()
        self._fileHandler = ZIPFileHandler()

        # create the home page html
        self._create_home()

        # Create main and static folders
        self._mainPath = self._normalize_path(u"OfflineWebsite-{}".format(self._conf.getTitle().decode("utf-8")))
        self._fileHandler.addDir(self._mainPath)
        self._staticPath = os.path.join(self._mainPath, "static")
        self._fileHandler.addDir(self._staticPath)
        # Add i18n js
        self._addFolderFromSrc(
            os.path.join(self._staticPath, "js", "indico", "i18n"),
            os.path.join(config.getHtdocsDir(), "js", "indico", "i18n"),
        )
        # Add system icons (not referenced in HTML/CSS)
        for icon in Config.getInstance().getSystemIcons().itervalues():
            self._addFileFromSrc(
                os.path.join(self._staticPath, "images", icon), os.path.join(config.getHtdocsDir(), "images", icon)
            )
        # Mathjax plugins can't be discovered by parsing the HTML
        self._addFolderFromSrc(
            os.path.join(self._staticPath, "js", "lib", "mathjax"),
            os.path.join(config.getHtdocsDir(), "js", "lib", "mathjax"),
        )

        # Getting all materials, static files (css, images, js and vars.js.tpl)
        self._getAllMaterial()
        self._html = self._get_static_files(self._html)

        # Specific changes
        self._create_other_pages()

        # Retrieve files that were not available in the file system (e.e. js/css from plugins)
        self._get_failed_paths()
        self._failed_paths = set()

        # Retrieve files referenced in CSS files
        self._get_css_refs()

        # A custom event CSS might reference an uploaded image so we need to check for failed paths again
        self._get_failed_paths()

        # Create overview.html file (main page for the event)
        conferenceDisplayPath = os.path.join(self._mainPath, "overview.html")
        self._fileHandler.addNewFile(conferenceDisplayPath, self._html)

        # Creating index.html file
        self._fileHandler.addNewFile(
            "index.html", '<meta http-equiv="Refresh" content="0; url=%s">' % conferenceDisplayPath
        )

        self._fileHandler.close()
        return self._save_file(self._fileHandler.getPath(), static_site_id)

    def create(self, static_site_id):
        config = Config.getInstance()
        self._fileHandler = ZIPFileHandler()

        # create the home page html
        self._create_home()

        # Create main and static folders
        self._mainPath = self._normalize_path(u'OfflineWebsite-{}'.format(self._conf.getTitle().decode('utf-8')))
        self._fileHandler.addDir(self._mainPath)
        self._staticPath = os.path.join(self._mainPath, "static")
        self._fileHandler.addDir(self._staticPath)
        # Add i18n js
        self._addFolderFromSrc(os.path.join(self._staticPath, 'js', 'indico', 'i18n'),
                               os.path.join(config.getHtdocsDir(), 'js', 'indico', 'i18n'))
        # Add system icons (not referenced in HTML/CSS)
        for icon in Config.getInstance().getSystemIcons().itervalues():
            self._addFileFromSrc(os.path.join(self._staticPath, 'images', icon),
                                 os.path.join(config.getHtdocsDir(), 'images', icon))
        # IE compat files (in conditional comments so BS doesn't see them)
        for path in ie_compatibility.urls():
            self._addFileFromSrc(os.path.join(self._staticPath, path.lstrip('/')),
                                 os.path.join(config.getHtdocsDir(), path.lstrip('/')))

        # Getting all materials, static files (css, images, js and vars.js.tpl)
        self._getAllMaterial()
        self._html = self._get_static_files(self._html)

        # Specific changes
        self._create_other_pages()

        # Retrieve files that were not available in the file system (e.e. js/css from plugins)
        self._get_failed_paths()
        self._failed_paths = set()

        # Retrieve files referenced in CSS files
        self._get_css_refs()

        # A custom event CSS might reference an uploaded image so we need to check for failed paths again
        self._get_failed_paths()

        # Create overview.html file (main page for the event)
        conferenceDisplayPath = os.path.join(self._mainPath, 'overview.html')
        self._fileHandler.addNewFile(conferenceDisplayPath, self._html)

        # Creating index.html file
        self._fileHandler.addNewFile('index.html',
                                     '<meta http-equiv="Refresh" content="0; url=%s">' % conferenceDisplayPath)

        self._fileHandler.close()
        return self._save_file(self._fileHandler.getPath(), static_site_id)

    def run(self, fileHandler=None):
        publicFileURL = ""
        try:
            if fileHandler is None:
                self._fileHandler = ZIPFileHandler()
            else:
                self._fileHandler = fileHandler
            dvdPath = "Meeting-%s" % self._normalisePath(self._conf.getTitle())
            self._fileHandler.addDir(dvdPath)

            # Folder with the images
            imagesPath = os.path.join(dvdPath, "images")
            self._fileHandler.addDir(imagesPath)

            # Get all the images
            imagesPaths = self._getImagesList()
            self._getAllImages(imagesPath)
            # print ".",

            # CSS Style
            fname = os.path.join(dvdPath, "css", Config.getInstance().getCssStylesheetName())
            cssFile = open(
                os.path.join(Config.getInstance().getHtdocsDir(), "css", Config.getInstance().getCssStylesheetName()),
                "rb",
            )
            self._fileHandler.addNewFile(fname, cssFile.read())
            cssFile.close()

            commonCSSFile = open(os.path.join(Config.getInstance().getHtdocsDir(), "css", "common.css"))
            self._fileHandler.addNewFile(os.path.join(dvdPath, "css", "common.css"), commonCSSFile.read())
            commonCSSFile.close()

            # Index web page for a conference + material/resources
            fname = os.path.join(dvdPath, urlHandlers.UHStaticConferenceDisplay.getRelativeURL())
            par = imagesPaths
            p = conferences.WPXSLMeetingStaticDisplay(self._rh, self._conf, par)
            html = p.display()
            self._fileHandler.addNewFile(fname, html)
            materialList = self._conf.getAllMaterialList()
            if materialList is not None:
                for mat in materialList:
                    if len(mat.getResourceList()) != 1:
                        paraux = self.getRootDirPars(mat, par)
                        fname = os.path.join(
                            dvdPath, urlHandlers.UHMStaticMaterialDisplay.getRelativeURL(mat, escape=False)
                        )
                        p = conferences.WPMMaterialStaticDisplay(self._rh, mat, paraux)
                        html = p.display()
                        self._fileHandler.addNewFile(fname, html)
                    for res in mat.getResourceList():
                        if isinstance(res, conference.LocalFile):
                            fname = os.path.join(dvdPath, urlHandlers.UHMStaticResourceDisplay.getRelativeURL(res))
                            self._fileHandler.addNewFile(fname, res.readBin())

            # Material pages for the contributions in the meeting
            for contrib in self._conf.getContributionList():
                if contrib.isScheduled():
                    for mat in contrib.getAllMaterialList():
                        if len(mat.getResourceList()) != 1:
                            fname = os.path.join(
                                dvdPath, urlHandlers.UHMStaticMaterialDisplay.getRelativeURL(mat, escape=False)
                            )
                            paraux = self.getRootDirPars(mat, par)
                            p = conferences.WPMMaterialStaticDisplay(self._rh, mat, paraux)
                            try:
                                html = p.display()
                            except Exception, e:
                                continue
                            self._fileHandler.addNewFile(fname, html)
                        for res in mat.getResourceList():
                            if isinstance(res, conference.LocalFile):
                                fname = os.path.join(
                                    dvdPath, urlHandlers.UHMStaticResourceDisplay.getRelativeURL(res, escape=False)
                                )
                                try:
                                    self._fileHandler.addNewFile(fname, res.readBin())
                                except Exception, e:
                                    continue
                    for subcont in contrib.getSubContributionList():
                        for mat in subcont.getAllMaterialList():
                            if len(mat.getResourceList()) != 1:
                                paraux = self.getRootDirPars(mat, par)
                                fname = os.path.join(
                                    dvdPath, urlHandlers.UHMStaticMaterialDisplay.getRelativeURL(mat, escape=False)
                                )
                                p = conferences.WPMMaterialStaticDisplay(self._rh, mat, paraux)
                                try:
                                    html = p.display()
                                except Exception, e:
                                    continue
                                self._fileHandler.addNewFile(fname, html)
                            for res in mat.getResourceList():
                                if isinstance(res, conference.LocalFile):
                                    fname = os.path.join(
                                        dvdPath, urlHandlers.UHMStaticResourceDisplay.getRelativeURL(res, escape=False)
                                    )
                                    try:
                                        self._fileHandler.addNewFile(fname, res.readBin())
                                    except Exception, e:
                                        continue

class OfflineEventCreator(object):

    def __init__(self, rh, conf, event_type=""):
        self._rh = rh
        self._conf = conf
        self.event = conf.as_event
        self._html = ""
        self._fileHandler = None
        self._mainPath = ""
        self._staticPath = ""
        self._eventType = event_type
        self._failed_paths = set()
        self._css_files = set()
        self._downloaded_files = {}

    def create(self, static_site_id):
        config = Config.getInstance()
        self._fileHandler = ZIPFileHandler()

        # create the home page html
        self._create_home()

        # Create main and static folders
        self._mainPath = self._normalize_path(u'OfflineWebsite-{}'.format(self._conf.getTitle().decode('utf-8')))
        self._fileHandler.addDir(self._mainPath)
        self._staticPath = os.path.join(self._mainPath, "static")
        self._fileHandler.addDir(self._staticPath)
        # Add i18n js
        self._addFolderFromSrc(os.path.join(self._staticPath, 'js', 'indico', 'i18n'),
                               os.path.join(config.getHtdocsDir(), 'js', 'indico', 'i18n'))
        # Add system icons (not referenced in HTML/CSS)
        for icon in Config.getInstance().getSystemIcons().itervalues():
            self._addFileFromSrc(os.path.join(self._staticPath, 'images', icon),
                                 os.path.join(config.getHtdocsDir(), 'images', icon))
        # IE compat files (in conditional comments so BS doesn't see them)
        for path in ie_compatibility.urls():
            self._addFileFromSrc(os.path.join(self._staticPath, path.lstrip('/')),
                                 os.path.join(config.getHtdocsDir(), path.lstrip('/')))

        # Getting all materials, static files (css, images, js and vars.js.tpl)
        self._getAllMaterial()
        self._html = self._get_static_files(self._html)

        # Specific changes
        self._create_other_pages()

        # Retrieve files that were not available in the file system (e.e. js/css from plugins)
        self._get_failed_paths()
        self._failed_paths = set()

        # Retrieve files referenced in CSS files
        self._get_css_refs()

        # A custom event CSS might reference an uploaded image so we need to check for failed paths again
        self._get_failed_paths()

        # Create overview.html file (main page for the event)
        conferenceDisplayPath = os.path.join(self._mainPath, 'overview.html')
        self._fileHandler.addNewFile(conferenceDisplayPath, self._html)

        # Creating index.html file
        self._fileHandler.addNewFile('index.html',
                                     '<meta http-equiv="Refresh" content="0; url=%s">' % conferenceDisplayPath)

        self._fileHandler.close()
        return self._save_file(self._fileHandler.getPath(), static_site_id)

    def _get_static_files(self, html):
        config = Config.getInstance()
        soup = BeautifulSoup(html)
        images = set(_fix_url_path(x['src']) for x in soup.select('img[src]'))
        scripts = set(_fix_url_path(x['src']) for x in soup.select('script[src]'))
        styles = set(_fix_url_path(x['href']) for x in soup.select('link[rel="stylesheet"]'))
        for path in itertools.chain(images, scripts, styles):
            src_path = re.sub(r'#.*$', '', os.path.join(config.getHtdocsDir(), path))
            dst_path = os.path.join(self._staticPath, path)
            if path in styles:
                self._css_files.add(path)
            if not os.path.isfile(src_path):
                self._failed_paths.add(path)
            elif path not in styles:
                self._addFileFromSrc(dst_path, src_path)
        for image in soup.select('img[src]'):
            image['src'] = os.path.join('static', _fix_url_path(image['src']))
        for script in soup.select('script[src]'):
            script['src'] = os.path.join('static', _fix_url_path(script['src']))
        for style in soup.select('link[rel="stylesheet"]'):
            style['href'] = os.path.join('static', _fix_url_path(style['href']))
        return str(soup)

    def _get_failed_paths(self):
        """Downloads files that were not available in the fielystem via HTTP.
        This is the only clean way to deal with static files from plugins since otherwise
        we would have to emulate RHHtdocs.
        """
        cfg = Config.getInstance()
        # If we have the embedded webserver prefer its base url since the iptables hack does
        # not work for connections from the same machine
        base_url = cfg.getBaseURL()
        for path in self._failed_paths:
#.........這裏部分代碼省略.........

class OfflineEventCreator(object):
    def __init__(self, rh, conf, event_type=""):
        self._rh = rh
        self._conf = conf
        self._html = ""
        self._outputFile = ""
        self._fileHandler = None
        self._mainPath = ""
        self._staticPath = ""
        self._eventType = event_type
        self._failed_paths = set()
        self._css_files = set()
        self._downloaded_files = {}

    def create(self):
        config = Config.getInstance()
        self._fileHandler = ZIPFileHandler()

        # create the home page html
        self._create_home()

        # Create main and static folders
        self._mainPath = "OfflineWebsite-%s" % self._normalize_path(self._conf.getTitle())
        self._fileHandler.addDir(self._mainPath)
        self._staticPath = os.path.join(self._mainPath, "static")
        self._fileHandler.addDir(self._staticPath)
        # Add i18n js
        self._addFolderFromSrc(
            os.path.join(self._staticPath, "js", "indico", "i18n"),
            os.path.join(config.getHtdocsDir(), "js", "indico", "i18n"),
        )
        # Add system icons (not referenced in HTML/CSS)
        for icon in Config.getInstance().getSystemIcons().itervalues():
            self._addFileFromSrc(
                os.path.join(self._staticPath, "images", icon), os.path.join(config.getHtdocsDir(), "images", icon)
            )
        # IE compat files (in conditional comments so BS doesn't see them)
        for path in ie_compatibility.urls():
            self._addFileFromSrc(
                os.path.join(self._staticPath, path.lstrip("/")), os.path.join(config.getHtdocsDir(), path.lstrip("/"))
            )

        # Getting all materials, static files (css, images, js and vars.js.tpl)
        self._getAllMaterial()
        self._html = self._get_static_files(self._html)

        # Specific changes
        self._create_other_pages()

        # Retrieve files that were not available in the file system (e.e. js/css from plugins)
        self._get_failed_paths()
        self._failed_paths = set()

        # Retrieve files referenced in CSS files
        self._get_css_refs()

        # A custom event CSS might reference an uploaded image so we need to check for failed paths again
        self._get_failed_paths()

        # Creating ConferenceDisplay.html file
        conferenceDisplayPath = os.path.join(self._mainPath, urlHandlers.UHConferenceDisplay.getStaticURL())
        self._fileHandler.addNewFile(conferenceDisplayPath, self._html)

        # Creating index.html file
        self._fileHandler.addNewFile(
            "index.html", '<meta http-equiv="Refresh" content="0; url=%s">' % conferenceDisplayPath
        )

        self._fileHandler.close()
        self._outputFile = self._generateZipFile(self._fileHandler.getPath())
        return self._outputFile

    def _get_static_files(self, html):
        config = Config.getInstance()
        soup = BeautifulSoup(html)
        scripts = set(_fix_url_path(x["src"]) for x in soup.select("script[src]"))
        styles = set(_fix_url_path(x["href"]) for x in soup.select('link[rel="stylesheet"]'))
        for path in itertools.chain(scripts, styles):
            src_path = os.path.join(config.getHtdocsDir(), path)
            dst_path = os.path.join(self._staticPath, path)
            if path in styles:
                self._css_files.add(path)
            if not os.path.isfile(src_path):
                self._failed_paths.add(path)
            elif path not in styles:
                self._addFileFromSrc(dst_path, src_path)
        for script in soup.select("script[src]"):
            script["src"] = os.path.join("static", _fix_url_path(script["src"]))
        for style in soup.select('link[rel="stylesheet"]'):
            style["href"] = os.path.join("static", _fix_url_path(style["href"]))
        return str(soup)

    def _get_failed_paths(self):
        """Downloads files that were not available in the fielystem via HTTP.
        This is the only clean way to deal with static files from plugins since otherwise
        we would have to emulate RHHtdocs.
        """
        cfg = Config.getInstance()
        # If we have the embedded webserver prefer its base url since the iptables hack does
        # not work for connections from the same machine
#.........這裏部分代碼省略.........