def update(self): # XXX: complexity too high: refactoring needed processInputs(self.request) self._setup() self.errors = {} form = self.request.form if 'form.button.Cancel' in form: IStatusMessage(self.request).add(_(u"Changes cancelled")) self.redirect("{0}/@@overview-controlpanel".format(self.site_url)) return False if 'form.button.Enable' in form: self.authorize() themeSelection = form.get('themeName', None) if themeSelection: themeData = self.getThemeData( self.availableThemes, themeSelection ) applyTheme(themeData) self.theme_settings.enabled = True IStatusMessage( self.request ).add( _( u"Theme enabled. Note that this control panel page is " u"never themed." ) ) self._setup() return True if 'form.button.InvalidateCache' in form: self.authorize() policy = theming_policy() policy.invalidateCache() return True if 'form.button.Disable' in form: self.authorize() applyTheme(None) self.theme_settings.enabled = False IStatusMessage(self.request).add(_(u"Theme disabled.")) self._setup() return True if 'form.button.AdvancedSave' in form: self.authorize() self.theme_settings.readNetwork = form.get('readNetwork', False) themeEnabled = form.get('themeEnabled', False) rules = form.get('rules', None) prefix = form.get('absolutePrefix', None) doctype = str(form.get('doctype', "")) hostnameBlacklist = form.get('hostnameBlacklist', []) parameterExpressions = {} parameterExpressionsList = form.get('parameterExpressions', []) for line in parameterExpressionsList: try: name, expression = line.split('=', 1) name = str(name.strip()) expression = str(expression.strip()) parameterExpressions[name] = expression except ValueError: message = _( 'error_invalid_parameter_expressions', default=u"Please ensure you enter one expression per " u"line, in the format <name> = <expression>." ) self.errors['parameterExpressions'] = message themeBase = form.get('themeBase', None) markSpecialLinks = form.get('markSpecialLinks', None) extLinksOpenInNewWindow = form.get('extLinksOpenInNewWindow', None) if not self.errors: # Trigger onDisabled() on plugins if theme was active # previously and rules were changed if self.theme_settings.rules != rules: applyTheme(None) self.theme_settings.enabled = themeEnabled self.theme_settings.rules = rules self.theme_settings.absolutePrefix = prefix self.theme_settings.parameterExpressions = parameterExpressions self.theme_settings.hostnameBlacklist = hostnameBlacklist self.theme_settings.doctype = doctype # Theme base settings if themeBase is not None: if six.PY2: themeBase = themeBase.encode('utf-8') self.pskin.default_skin = themeBase if markSpecialLinks is not None: self.mark_special_links = markSpecialLinks if extLinksOpenInNewWindow is not None: self.ext_links_open_new_window = extLinksOpenInNewWindow IStatusMessage(self.request).add(_(u"Changes saved")) self._setup() return True else: IStatusMessage(self.request).add( _(u"There were errors"), 'error' ) self.redirectToFieldset('advanced') return False if 'form.button.Import' in form: self.authorize() enableNewTheme = form.get('enableNewTheme', False) replaceExisting = form.get('replaceExisting', False) themeArchive = form.get('themeArchive', None) themeZip = None performImport = False try: themeZip = zipfile.ZipFile(themeArchive) except (zipfile.BadZipfile, zipfile.LargeZipFile): logger.exception("Could not read zip file") self.errors['themeArchive'] = _( 'error_invalid_zip', default=u"The uploaded file is not a valid Zip archive" ) if themeZip: try: themeData = extractThemeInfo(themeZip, checkRules=False) except (ValueError, KeyError) as e: logger.warn(str(e)) self.errors['themeArchive'] = _( 'error_no_rules_file', u"The uploaded file does not contain a valid theme " u"archive." ) else: themeContainer = getOrCreatePersistentResourceDirectory() themeExists = themeData.__name__ in themeContainer if themeExists: if not replaceExisting: self.errors['themeArchive'] = _( 'error_already_installed', u"This theme is already installed. Select " u"'Replace existing theme' and re-upload to " u"replace it." ) else: del themeContainer[themeData.__name__] performImport = True else: performImport = True if performImport: themeContainer.importZip(themeZip) themeDirectory = queryResourceDirectory( THEME_RESOURCE_NAME, themeData.__name__ ) if themeDirectory is not None: # If we don't have a rules file, use the template if themeData.rules == u"/++{0:s}++{1:s}/{2:s}".format( THEME_RESOURCE_NAME, themeData.__name__, RULE_FILENAME, ) and not themeDirectory.isFile(RULE_FILENAME): templateThemeDirectory = queryResourceDirectory( THEME_RESOURCE_NAME, TEMPLATE_THEME ) themeDirectory.writeFile( RULE_FILENAME, templateThemeDirectory.readFile(RULE_FILENAME) ) if not themeDirectory.isFile(DEFAULT_THEME_FILENAME): IStatusMessage(self.request).add( _( u"A boilerplate rules.xml was added to " u"your theme, but no index.html file " u"found. Update rules.xml to reference " u"the current theme file." ), 'warning', ) plugins = getPlugins() pluginSettings = getPluginSettings(themeDirectory, plugins) if pluginSettings is not None: for name, plugin in plugins: plugin.onCreated( themeData.__name__, pluginSettings[name], pluginSettings ) if enableNewTheme: applyTheme(themeData) self.theme_settings.enabled = True if not self.errors: self.redirect( "{0}/++theme++{1}/@@theming-controlpanel-mapper".format( self.site_url, themeData.__name__ ) ) return False else: IStatusMessage(self.request).add( _(u"There were errors"), "error" ) self.renderOverlay('upload') return True if 'form.button.CreateTheme' in form: self.authorize() title = form.get('title') description = form.get('description') or '' baseOn = form.get('baseOn', TEMPLATE_THEME) enableImmediately = form.get('enableImmediately', True) if not title: self.errors['title'] = _(u"Title is required") IStatusMessage(self.request).add( _(u"There were errors"), 'error' ) self.renderOverlay('new-theme') return True else: if any(x.__name__ == title for x in getZODBThemes()): self.errors['title'] = _(u"Duplicate title") IStatusMessage(self.request).add( _(u"This title is already in use"), 'error' ) return True name = createThemeFromTemplate(title, description, baseOn) self._setup() if enableImmediately: themeData = self.getThemeData(self.availableThemes, name) applyTheme(themeData) self.theme_settings.enabled = True self.redirect( "{0}/++theme++{1}/@@theming-controlpanel-mapper".format( self.site_url, name ) ) return False if 'form.button.DeleteSelected' in form: self.authorize() toDelete = form.get('themes', []) themeDirectory = getOrCreatePersistentResourceDirectory() for theme in toDelete: del themeDirectory[theme] IStatusMessage(self.request).add(_(u"Theme deleted"), 'info') self._setup() return True return True
def update(self): processInputs(self.request) self._setup() self.errors = {} submitted = False form = self.request.form if 'form.button.Cancel' in form: self.redirect(_(u"Changes canceled.")) return False if 'form.button.BasicSave' in form: self.authorize() submitted = True self.settings.enabled = form.get('enabled', False) themeSelection = form.get('selectedTheme', None) if themeSelection != "_other_": themeData = self.getThemeData(self.availableThemes, themeSelection) applyTheme(themeData) if 'form.button.AdvancedSave' in form: self.authorize() submitted = True self.settings.readNetwork = form.get('readNetwork', False) rules = form.get('rules', None) prefix = form.get('absolutePrefix', None) doctype = str(form.get('doctype', "")) hostnameBlacklist = form.get('hostnameBlacklist', []) parameterExpressions = {} parameterExpressionsList = form.get('parameterExpressions', []) for line in parameterExpressionsList: try: name, expression = line.split('=', 1) parameterExpressions[str(name.strip())] = str(expression.strip()) except ValueError: self.errors['parameterExpressions'] = _('error_invalid_parameter_expressions', default=u"Please ensure you enter one expression per line, in the format <name> = <expression>." ) if not self.errors: # Trigger onDisabled() on plugins if theme was active # previously and rules were changed if self.settings.rules != rules: applyTheme(None) self.settings.rules = rules self.settings.absolutePrefix = prefix self.settings.parameterExpressions = parameterExpressions self.settings.hostnameBlacklist = hostnameBlacklist self.settings.doctype = doctype if 'form.button.Import' in form: self.authorize() submitted = True enableNewTheme = form.get('enableNewTheme', False) replaceExisting = form.get('replaceExisting', False) themeArchive = form.get('themeArchive', None) themeZip = None performImport = False try: themeZip = zipfile.ZipFile(themeArchive) except (zipfile.BadZipfile, zipfile.LargeZipFile,): logger.exception("Could not read zip file") self.errors['themeArchive'] = _('error_invalid_zip', default=u"The uploaded file is not a valid Zip archive" ) if themeZip: try: themeData = extractThemeInfo(themeZip) except (ValueError, KeyError,), e: logger.warn(str(e)) self.errors['themeArchive'] = _('error_no_rules_file', u"The uploaded file does not contain a valid theme archive." ) else: themeContainer = getOrCreatePersistentResourceDirectory() themeExists = themeData.__name__ in themeContainer if themeExists: if not replaceExisting: self.errors['themeArchive'] = _('error_already_installed', u"This theme is already installed. Select 'Replace existing theme' and re-upload to replace it." ) else: del themeContainer[themeData.__name__] performImport = True else: performImport = True if performImport: themeContainer.importZip(themeZip) themeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME, themeData.__name__) if themeDirectory is not None: plugins = getPlugins() pluginSettings = getPluginSettings(themeDirectory, plugins) if pluginSettings is not None: for name, plugin in plugins: plugin.onCreated(themeData.__name__, pluginSettings[name], pluginSettings) if enableNewTheme: applyTheme(themeData) self.settings.enabled = True
class ThemingControlpanel(BrowserView): def __call__(self): ptool = getToolByName(self.context, 'portal_properties') self.props = ptool.site_properties self.pskin = getToolByName(self.context, 'portal_skins') if self.update(): return self.index() return '' def _setup(self): self.settings = getUtility(IRegistry).forInterface( IThemeSettings, False ) self.zodbThemes = getZODBThemes() self.availableThemes = getAvailableThemes() self.selectedTheme = self.getSelectedTheme( self.availableThemes, self.settings.rules ) self.overlay = '' self.skinsVocabulary = getUtility( IVocabularyFactory, name='plone.app.vocabularies.Skins' )( self.context ) # Set response header to make sure control panel is never themed self.request.response.setHeader('X-Theme-Disabled', '1') def redirect(self, url): self.request.response.redirect(url) def get_mark_special_links(self): msl = getattr(self.props, 'mark_special_links', False) if msl == 'true': return True return False def set_mark_special_links(self, value): if value: mark_special_links = 'true' else: mark_special_links = 'false' if self.props.hasProperty('mark_special_links'): self.props.manage_changeProperties(mark_special_links=mark_special_links) else: self.props.manage_addProperty( 'mark_special_links', mark_special_links, 'string') mark_special_links = property(get_mark_special_links, set_mark_special_links) def get_ext_links_open_new_window(self): elonw = self.props.external_links_open_new_window if elonw == 'true': return True return False def set_ext_links_open_new_window(self, value): if value: self.props.manage_changeProperties(external_links_open_new_window='true') else: self.props.manage_changeProperties(external_links_open_new_window='false') ext_links_open_new_window = property(get_ext_links_open_new_window, set_ext_links_open_new_window) def update(self): # XXX: complexity too high: refactoring needed processInputs(self.request) self._setup() self.errors = {} form = self.request.form if 'form.button.Cancel' in form: IStatusMessage(self.request).add(_(u"Changes cancelled")) portalUrl = getToolByName(self.context, 'portal_url')() self.redirect("{0:s}/plone_control_panel".format(portalUrl)) return False if 'form.button.Enable' in form: self.authorize() themeSelection = form.get('themeName', None) if themeSelection: themeData = self.getThemeData( self.availableThemes, themeSelection ) applyTheme(themeData) self.settings.enabled = True IStatusMessage( self.request ).add( _( u"Theme enabled. Note that this control panel page is " u"never themed." ) ) self._setup() return True if 'form.button.Disable' in form: self.authorize() applyTheme(None) self.settings.enabled = False IStatusMessage(self.request).add(_(u"Theme disabled.")) self._setup() return True if 'form.button.AdvancedSave' in form: self.authorize() self.settings.readNetwork = form.get('readNetwork', False) themeEnabled = form.get('themeEnabled', False) rules = form.get('rules', None) prefix = form.get('absolutePrefix', None) doctype = str(form.get('doctype', "")) hostnameBlacklist = form.get('hostnameBlacklist', []) parameterExpressions = {} parameterExpressionsList = form.get('parameterExpressions', []) for line in parameterExpressionsList: try: name, expression = line.split('=', 1) name = str(name.strip()) expression = str(expression.strip()) parameterExpressions[name] = expression except ValueError: message = _( 'error_invalid_parameter_expressions', default=u"Please ensure you enter one expression per " u"line, in the format <name> = <expression>." ) self.errors['parameterExpressions'] = message themeBase = form.get('themeBase', None) markSpecialLinks = form.get('markSpecialLinks', None) extLinksOpenInNewWindow = form.get('extLinksOpenInNewWindow', None) if not self.errors: # Trigger onDisabled() on plugins if theme was active # previously and rules were changed if self.settings.rules != rules: applyTheme(None) self.settings.enabled = themeEnabled self.settings.rules = rules self.settings.absolutePrefix = prefix self.settings.parameterExpressions = parameterExpressions self.settings.hostnameBlacklist = hostnameBlacklist self.settings.doctype = doctype # Theme base settings if themeBase is not None: self.pskin.default_skin = themeBase.encode('utf-8') if markSpecialLinks is not None: self.mark_special_links = markSpecialLinks if extLinksOpenInNewWindow is not None: self.ext_links_open_new_window = extLinksOpenInNewWindow IStatusMessage(self.request).add(_(u"Changes saved")) self._setup() return True else: IStatusMessage(self.request).add( _(u"There were errors"), 'error' ) self.redirectToFieldset('advanced') return False if 'form.button.Import' in form: self.authorize() enableNewTheme = form.get('enableNewTheme', False) replaceExisting = form.get('replaceExisting', False) themeArchive = form.get('themeArchive', None) themeZip = None performImport = False try: themeZip = zipfile.ZipFile(themeArchive) except (zipfile.BadZipfile, zipfile.LargeZipFile,): logger.exception("Could not read zip file") self.errors['themeArchive'] = _( 'error_invalid_zip', default=u"The uploaded file is not a valid Zip archive" ) if themeZip: try: themeData = extractThemeInfo(themeZip, checkRules=False) except (ValueError, KeyError,), e: logger.warn(str(e)) self.errors['themeArchive'] = _( 'error_no_rules_file', u"The uploaded file does not contain a valid theme " u"archive." ) else: themeContainer = getOrCreatePersistentResourceDirectory() themeExists = themeData.__name__ in themeContainer if themeExists: if not replaceExisting: self.errors['themeArchive'] = _( 'error_already_installed', u"This theme is already installed. Select " u"'Replace existing theme' and re-upload to " u"replace it." ) else: del themeContainer[themeData.__name__] performImport = True else: performImport = True if performImport: themeContainer.importZip(themeZip) themeDirectory = queryResourceDirectory( THEME_RESOURCE_NAME, themeData.__name__ ) if themeDirectory is not None: # If we don't have a rules file, use the template if themeData.rules == u"/++{0:s}++{1:s}/{2:s}".format( THEME_RESOURCE_NAME, themeData.__name__, RULE_FILENAME, ) and not themeDirectory.isFile(RULE_FILENAME): templateThemeDirectory = queryResourceDirectory( THEME_RESOURCE_NAME, TEMPLATE_THEME ) themeDirectory.writeFile( RULE_FILENAME, templateThemeDirectory.readFile(RULE_FILENAME) ) if not themeDirectory.isFile(DEFAULT_THEME_FILENAME): IStatusMessage(self.request).add( _( u"A boilerplate rules.xml was added to " u"your theme, but no index.html file " u"found. Update rules.xml to reference " u"the current theme file." ), 'warning', ) plugins = getPlugins() pluginSettings = getPluginSettings(themeDirectory, plugins) if pluginSettings is not None: for name, plugin in plugins: plugin.onCreated( themeData.__name__, pluginSettings[name], pluginSettings ) if enableNewTheme: applyTheme(themeData) self.settings.enabled = True if not self.errors: portalUrl = getToolByName(self.context, 'portal_url')() self.redirect( "{0}/++theme++{1}/@@theming-controlpanel-mapper".format( portalUrl, themeData.__name__ ) ) return False else: IStatusMessage(self.request).add( _(u"There were errors"), "error" ) self.renderOverlay('upload') return True if 'form.button.CreateTheme' in form: self.authorize() title = form.get('title') description = form.get('description') or '' baseOn = form.get('baseOn', TEMPLATE_THEME) enableImmediately = form.get('enableImmediately', True) if not title: self.errors['title'] = _(u"Title is required") IStatusMessage(self.request).add( _(u"There were errors"), 'error' ) self.renderOverlay('new-theme') return True else: if any(x.__name__ == title for x in getZODBThemes()): self.errors['title'] = _(u"Duplicate title") IStatusMessage(self.request).add( _(u"This title is already in use"), 'error' ) return True name = createThemeFromTemplate(title, description, baseOn) self._setup() if enableImmediately: themeData = self.getThemeData(self.availableThemes, name) applyTheme(themeData) self.settings.enabled = True portalUrl = getToolByName(self.context, 'portal_url')() self.redirect( "{0}/++theme++{1}/@@theming-controlpanel-mapper".format( portalUrl, name ) ) return False if 'form.button.DeleteSelected' in form: self.authorize() toDelete = form.get('themes', []) themeDirectory = getOrCreatePersistentResourceDirectory() for theme in toDelete: del themeDirectory[theme] IStatusMessage(self.request).add(_(u"Theme deleted"), 'info') self._setup() return True return True
def update(self): # XXX: complexity too high: refactoring needed processInputs(self.request) self._setup() self.errors = {} form = self.request.form if 'form.button.Cancel' in form: IStatusMessage(self.request).add(_(u"Changes cancelled")) portalUrl = getToolByName(self.context, 'portal_url')() self.redirect("{0:s}/@@overview-controlpanel".format(portalUrl)) return False if 'form.button.Enable' in form: self.authorize() themeSelection = form.get('themeName', None) if themeSelection: themeData = self.getThemeData(self.availableThemes, themeSelection) applyTheme(themeData) self.theme_settings.enabled = True IStatusMessage(self.request).add( _(u"Theme enabled. Note that this control panel page is " u"never themed.")) self._setup() return True if 'form.button.InvalidateCache' in form: self.authorize() policy = theming_policy() policy.invalidateCache() return True if 'form.button.Disable' in form: self.authorize() applyTheme(None) self.theme_settings.enabled = False IStatusMessage(self.request).add(_(u"Theme disabled.")) self._setup() return True if 'form.button.AdvancedSave' in form: self.authorize() self.theme_settings.readNetwork = form.get('readNetwork', False) themeEnabled = form.get('themeEnabled', False) rules = form.get('rules', None) prefix = form.get('absolutePrefix', None) doctype = str(form.get('doctype', "")) hostnameBlacklist = form.get('hostnameBlacklist', []) parameterExpressions = {} parameterExpressionsList = form.get('parameterExpressions', []) for line in parameterExpressionsList: try: name, expression = line.split('=', 1) name = str(name.strip()) expression = str(expression.strip()) parameterExpressions[name] = expression except ValueError: message = _( 'error_invalid_parameter_expressions', default=u"Please ensure you enter one expression per " u"line, in the format <name> = <expression>.") self.errors['parameterExpressions'] = message themeBase = form.get('themeBase', None) markSpecialLinks = form.get('markSpecialLinks', None) extLinksOpenInNewWindow = form.get('extLinksOpenInNewWindow', None) if not self.errors: # Trigger onDisabled() on plugins if theme was active # previously and rules were changed if self.theme_settings.rules != rules: applyTheme(None) self.theme_settings.enabled = themeEnabled self.theme_settings.rules = rules self.theme_settings.absolutePrefix = prefix self.theme_settings.parameterExpressions = parameterExpressions self.theme_settings.hostnameBlacklist = hostnameBlacklist self.theme_settings.doctype = doctype # Theme base settings if themeBase is not None: self.pskin.default_skin = themeBase.encode('utf-8') if markSpecialLinks is not None: self.mark_special_links = markSpecialLinks if extLinksOpenInNewWindow is not None: self.ext_links_open_new_window = extLinksOpenInNewWindow IStatusMessage(self.request).add(_(u"Changes saved")) self._setup() return True else: IStatusMessage(self.request).add(_(u"There were errors"), 'error') self.redirectToFieldset('advanced') return False if 'form.button.Import' in form: self.authorize() enableNewTheme = form.get('enableNewTheme', False) replaceExisting = form.get('replaceExisting', False) themeArchive = form.get('themeArchive', None) themeZip = None performImport = False try: themeZip = zipfile.ZipFile(themeArchive) except ( zipfile.BadZipfile, zipfile.LargeZipFile, ): logger.exception("Could not read zip file") self.errors['themeArchive'] = _( 'error_invalid_zip', default=u"The uploaded file is not a valid Zip archive") if themeZip: try: themeData = extractThemeInfo(themeZip, checkRules=False) except ( ValueError, KeyError, ), e: logger.warn(str(e)) self.errors['themeArchive'] = _( 'error_no_rules_file', u"The uploaded file does not contain a valid theme " u"archive.") else: themeContainer = getOrCreatePersistentResourceDirectory() themeExists = themeData.__name__ in themeContainer if themeExists: if not replaceExisting: self.errors['themeArchive'] = _( 'error_already_installed', u"This theme is already installed. Select " u"'Replace existing theme' and re-upload to " u"replace it.") else: del themeContainer[themeData.__name__] performImport = True else: performImport = True if performImport: themeContainer.importZip(themeZip) themeDirectory = queryResourceDirectory( THEME_RESOURCE_NAME, themeData.__name__) if themeDirectory is not None: # If we don't have a rules file, use the template if themeData.rules == u"/++{0:s}++{1:s}/{2:s}".format( THEME_RESOURCE_NAME, themeData.__name__, RULE_FILENAME, ) and not themeDirectory.isFile(RULE_FILENAME): templateThemeDirectory = queryResourceDirectory( THEME_RESOURCE_NAME, TEMPLATE_THEME) themeDirectory.writeFile( RULE_FILENAME, templateThemeDirectory.readFile(RULE_FILENAME)) if not themeDirectory.isFile(DEFAULT_THEME_FILENAME): IStatusMessage(self.request).add( _(u"A boilerplate rules.xml was added to " u"your theme, but no index.html file " u"found. Update rules.xml to reference " u"the current theme file."), 'warning', ) plugins = getPlugins() pluginSettings = getPluginSettings(themeDirectory, plugins) if pluginSettings is not None: for name, plugin in plugins: plugin.onCreated(themeData.__name__, pluginSettings[name], pluginSettings) if enableNewTheme: applyTheme(themeData) self.theme_settings.enabled = True if not self.errors: portalUrl = getToolByName(self.context, 'portal_url')() self.redirect( "{0}/++theme++{1}/@@theming-controlpanel-mapper".format( portalUrl, themeData.__name__)) return False else: IStatusMessage(self.request).add(_(u"There were errors"), "error") self.renderOverlay('upload') return True
def update(self): processInputs(self.request) self._setup() self.errors = {} form = self.request.form if 'form.button.Cancel' in form: IStatusMessage(self.request).add(_(u"Changes cancelled")) portalUrl = getToolByName(self.context, 'portal_url')() self.redirect("%s/plone_control_panel" % portalUrl) return False if 'form.button.Enable' in form: self.authorize() themeSelection = form.get('themeName', None) if themeSelection: themeData = self.getThemeData(self.availableThemes, themeSelection) applyTheme(themeData) self.settings.enabled = True IStatusMessage(self.request).add(_(u"Theme enabled. Note that this control panel page is never themed.")) self._setup() return True if 'form.button.Disable' in form: self.authorize() applyTheme(None) self.settings.enabled = False IStatusMessage(self.request).add(_(u"Theme disabled.")) self._setup() return True if 'form.button.AdvancedSave' in form: self.authorize() self.settings.readNetwork = form.get('readNetwork', False) themeEnabled = form.get('themeEnabled', False) rules = form.get('rules', None) prefix = form.get('absolutePrefix', None) doctype = str(form.get('doctype', "")) hostnameBlacklist = form.get('hostnameBlacklist', []) parameterExpressions = {} parameterExpressionsList = form.get('parameterExpressions', []) for line in parameterExpressionsList: try: name, expression = line.split('=', 1) parameterExpressions[str(name.strip())] = \ str(expression.strip()) except ValueError: self.errors['parameterExpressions'] = \ _('error_invalid_parameter_expressions', default=u"Please ensure you enter one " u"expression per line, in the " u"format <name> = <expression>." ) themeBase = form.get('themeBase', None) markSpecialLinks = form.get('markSpecialLinks', None) extLinksOpenInNewWindow = form.get('extLinksOpenInNewWindow', None) usePopups = form.get('usePopups', None) iconVisibility = form.get('iconVisibility', None) if not self.errors: # Trigger onDisabled() on plugins if theme was active # previously and rules were changed if self.settings.rules != rules: applyTheme(None) self.settings.enabled = themeEnabled self.settings.rules = rules self.settings.absolutePrefix = prefix self.settings.parameterExpressions = parameterExpressions self.settings.hostnameBlacklist = hostnameBlacklist self.settings.doctype = doctype # Theme base settings if themeBase is not None: self.skinsSettings.theme = themeBase.encode('utf-8') if markSpecialLinks is not None: self.skinsSettings.mark_special_links = markSpecialLinks if extLinksOpenInNewWindow is not None: self.skinsSettings.ext_links_open_new_window = extLinksOpenInNewWindow if usePopups is not None: self.skinsSettings.use_popups = usePopups if iconVisibility is not None: self.skinsSettings.icon_visibility = iconVisibility.encode('utf-8') IStatusMessage(self.request).add(_(u"Changes saved")) self._setup() return True else: IStatusMessage(self.request).add(_(u"There were errors"), 'error') self.redirectToFieldset('advanced') return False if 'form.button.Import' in form: self.authorize() enableNewTheme = form.get('enableNewTheme', False) replaceExisting = form.get('replaceExisting', False) themeArchive = form.get('themeArchive', None) themeZip = None performImport = False try: themeZip = zipfile.ZipFile(themeArchive) except (zipfile.BadZipfile, zipfile.LargeZipFile,): logger.exception("Could not read zip file") self.errors['themeArchive'] = _('error_invalid_zip', default=u"The uploaded file is not a valid Zip archive" ) if themeZip: try: themeData = extractThemeInfo(themeZip, checkRules=False) except (ValueError, KeyError,), e: logger.warn(str(e)) self.errors['themeArchive'] = _('error_no_rules_file', u"The uploaded file does not contain " u"a valid theme archive." ) else: themeContainer = getOrCreatePersistentResourceDirectory() themeExists = themeData.__name__ in themeContainer if themeExists: if not replaceExisting: self.errors['themeArchive'] = \ _('error_already_installed', u"This theme is already installed. " u"Select 'Replace existing theme' " u"and re-upload to replace it." ) else: del themeContainer[themeData.__name__] performImport = True else: performImport = True if performImport: themeContainer.importZip(themeZip) themeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME, themeData.__name__) if themeDirectory is not None: # If we don't have a rules file, use the template if themeData.rules == u"/++%s++%s/%s" % (THEME_RESOURCE_NAME, themeData.__name__, RULE_FILENAME,): if not themeDirectory.isFile(RULE_FILENAME): templateThemeDirectory = queryResourceDirectory(THEME_RESOURCE_NAME, TEMPLATE_THEME) themeDirectory.writeFile(RULE_FILENAME, templateThemeDirectory.readFile(RULE_FILENAME)) if not themeDirectory.isFile(DEFAULT_THEME_FILENAME): IStatusMessage(self.request).add( _(u"A boilerplate rules.xml was added to your theme, but no index.html file found. Update rules.xml to reference the current theme file."), 'warning', ) plugins = getPlugins() pluginSettings = getPluginSettings(themeDirectory, plugins) if pluginSettings is not None: for name, plugin in plugins: plugin.onCreated(themeData.__name__, pluginSettings[name], pluginSettings) if enableNewTheme: applyTheme(themeData) self.settings.enabled = True if not self.errors: portalUrl = getToolByName(self.context, 'portal_url')() self.redirect( "%s/++theme++%s/@@theming-controlpanel-mapper" % ( portalUrl, themeData.__name__,) ) return False else: IStatusMessage(self.request).add( _(u"There were errors"), "error" ) self.renderOverlay('upload') return True