/**
  * Invokes the command
  * @param \ride\library\i18n\I18n $i18n
  * @return null
  */
 public function invoke(I18n $i18n)
 {
     $translations = array();
     // get all locales
     $locales = $i18n->getLocales();
     // gather all translation keys
     foreach ($locales as $locale) {
         $translator = $i18n->getTranslator($locale);
         $localeTranslations = $translator->getTranslations();
         foreach ($localeTranslations as $key => $translation) {
             $translations[$key] = '[' . $key . ']';
         }
     }
     // add missing translation keys to all locales
     foreach ($locales as $locale) {
         $this->output->writeLine($locale);
         $translator = $i18n->getTranslator($locale);
         foreach ($translations as $key => $value) {
             $translation = $translator->getTranslation($key);
             if ($translation === null) {
                 $translator->setTranslation($key, $value);
                 $this->output->writeLine('- ' . $key);
             }
         }
     }
 }
 /**
  * Invokes the command
  * @param \ride\library\i18n\I18n $i18n
  * @param string $locale
  * @param string $query
  * @return null
  */
 public function invoke(I18n $i18n, $locale, $query = null)
 {
     $translator = $i18n->getTranslator($locale);
     $translations = $translator->getTranslations();
     if ($query) {
         foreach ($translations as $key => $translation) {
             if (strpos($key, $query) !== false || strpos($translation, $query) !== false) {
                 continue;
             }
             unset($translations[$key]);
         }
     }
     ksort($translations);
     foreach ($translations as $key => $translation) {
         $this->output->writeLine($key . ' = ' . $translation);
     }
 }
 /**
  * Invokes the command
  * @param \ride\library\i18n\I18n $i18n
  * @param string $locale
  * @param string $key
  * @return null
  */
 public function invoke(I18n $i18n, $locale, $key)
 {
     $translator = $i18n->getTranslator($locale);
     $translator->setTranslation($key, null);
 }
 /**
  * Sets a error view to the response if a status code above 399 is set
  * @return null
  */
 public function handleHttpError(Event $event, I18n $i18n)
 {
     $web = $event->getArgument('web');
     $request = $web->getRequest();
     $response = $web->getResponse();
     $route = $request->getRoute();
     if (!$route) {
         return;
     }
     $routeId = $route->getId();
     if ($routeId && substr($routeId, 0, 10) !== 'cms.front.') {
         // don't act on non cms pages
         return;
     }
     $statusCode = $response->getStatusCode();
     if ($statusCode != Response::STATUS_CODE_FORBIDDEN && $statusCode != Response::STATUS_CODE_NOT_FOUND || $request->isXmlHttpRequest() && $response->getView() instanceof JsonView) {
         // js request or not a forbidden or not a not found status
         return;
     }
     $locale = $i18n->getLocale()->getCode();
     // lookup site with the current base URL
     $baseUrl = $request->getBaseUrl();
     $site = null;
     $defaultSite = null;
     $sites = $this->cms->getSites();
     foreach ($sites as $site) {
         if ($site->getBaseUrl($locale) == $baseUrl) {
             break;
         }
         $defaultSite = $site;
         $site = null;
     }
     if (!$site) {
         if (!$defaultSite) {
             return;
         }
         $site = $defaultSite;
     }
     // get the error node
     $node = $site->get('error.' . $statusCode);
     if (!$node) {
         // no node setup for this error
         return;
     }
     // resolve the locale
     $locales = $site->getAvailableLocales();
     if ($locales != Node::LOCALES_ALL && !isset($locales[$locale])) {
         $locale = array_pop($locales);
         $i18n->setCurrentLocale($locale);
     }
     // dispatch the error page
     $routeContainer = $web->getRouter()->getRouteContainer();
     $route = $routeContainer->getRouteById('cms.front.' . $site->getId() . '.' . $node . '.' . $locale);
     if (!$route) {
         $route = $routeContainer->getRouteById('cms.node.frontend.locale');
         $route->setArguments(array('node' => $node, 'locale' => $locale));
     } else {
         $route->setArguments();
     }
     $loginRequest = $web->createRequest($route->getPath());
     $loginRequest->setRoute($route);
     $loginRequest->getHeaders()->setHeader(Header::HEADER_REFERER, $request->getUrl());
     if ($request->hasSession()) {
         $loginRequest->setSession($request->getSession());
     }
     $response->getMessageContainer()->removeAll();
     $response->setView(null);
     $response->setStatusCode(Response::STATUS_CODE_OK);
     $response->removeHeader(Header::HEADER_CONTENT_TYPE);
     $response->clearRedirect();
     try {
         $dispatcher = $web->getDispatcher();
         $dispatcher->dispatch($loginRequest, $response);
     } catch (UnauthorizedException $exception) {
         if ($statusCode === Response::STATUS_CODE_FORBIDDEN) {
             $response->setRedirect($request->getBaseUrl());
             return;
         } else {
             throw $exception;
         }
     }
     $response->setStatusCode($statusCode);
     if ($loginRequest->hasSession()) {
         $request->setSession($loginRequest->getSession());
     }
     if ($statusCode === Response::STATUS_CODE_FORBIDDEN) {
         $response->addMessage(new Message($i18n->getTranslator()->translate('error.unauthorized'), Message::TYPE_ERROR));
     }
 }