/** * Renders an RSS feed * * @return string */ public function rssAction() { /** @var NodeInterface $blogDocumentNode */ $rssDocumentNode = $this->request->getInternalArgument('__documentNode'); if ($rssDocumentNode === NULL) { return 'Error: The Blog Post Plugin cannot determine the current document node. Please make sure to include this plugin only by inserting it into a page / document.'; } $blogDocumentNode = $rssDocumentNode->getParent(); $uriBuilder = new UriBuilder(); $uriBuilder->setRequest($this->request->getMainRequest()); $uriBuilder->setCreateAbsoluteUri(TRUE); if ($this->settings['feed']['uri'] !== '') { $feedUri = $this->settings['feed']['uri']; } else { $uriBuilder->setFormat('xml'); $feedUri = $uriBuilder->uriFor('show', array('node' => $rssDocumentNode), 'Frontend\\Node', 'TYPO3.Neos'); } $channel = new Channel(); $channel->setTitle($this->settings['feed']['title']); $channel->setDescription($this->settings['feed']['description']); $channel->setFeedUri($feedUri); $channel->setWebsiteUri($this->request->getHttpRequest()->getBaseUri()); $channel->setLanguage((string) $this->i18nService->getConfiguration()->getCurrentLocale()); foreach ($blogDocumentNode->getChildNodes('RobertLemke.Plugin.Blog:Post') as $postNode) { /* @var $postNode NodeInterface */ $uriBuilder->setFormat('html'); $postUri = $uriBuilder->uriFor('show', array('node' => $postNode), 'Frontend\\Node', 'TYPO3.Neos'); $item = new Item(); $item->setTitle($postNode->getProperty('title')); $item->setGuid($postNode->getIdentifier()); // TODO: Remove this once all old node properties are migrated: $publicationDate = $postNode->getProperty('datePublished'); if (is_string($publicationDate)) { $publicationDate = \DateTime::createFromFormat('Y-m-d', $publicationDate); $postNode->setProperty('datePublished', $publicationDate); } $item->setPublicationDate($postNode->getProperty('datePublished')); $item->setItemLink((string) $postUri); $item->setCommentsLink((string) $postUri . '#comments'); // TODO: Remove this once all old node properties are migrated: $author = $postNode->getProperty('author'); if ($author === NULL) { $author = 'Robert Lemke'; $postNode->setProperty('author', $author); } $item->setCreator($author); # $item->setCategories(array('test')); $description = $this->contentService->renderTeaser($postNode) . ' <a href="' . $postUri . '">Read more</a>'; $item->setDescription($description); $channel->addItem($item); } // This won't work yet (plugin sub responses can't set headers yet) but keep that as a reminder: $headers = $this->response->getHeaders(); $headers->setCacheControlDirective('s-max-age', 3600); $headers->set('Content-Type', 'application/rss+xml'); $feed = new Feed(); $feed->addChannel($channel); return $feed->render(); }
/** * Render a teaser * * @param \TYPO3\TYPO3CR\Domain\Model\NodeInterface $node * @return string cropped text */ public function render(NodeInterface $node) { return $this->contentService->renderTeaser($node); }