public function executeCommentsFeed()
{
sfLoader::loadHelpers(array('I18N', 'Tag', 'Url'));
$comments = sfSimpleBlogCommentPeer::getRecent($this->getRequestParameter('nb', sfConfig::get('app_sfSimpleBlog_feed_count', 5)));
$feed = new sfRss2ExtendedFeed();
$feed->initialize(array('title' => __('Comments from %1%', array('%1%' => sfConfig::get('app_sfSimpleBlog_title', ''))), 'link' => $this->getController()->genUrl('sfSimpleBlog/index'), 'siteUrl' => 'http://' . sfConfig::get('sf_site_url'), 'image' => 'http://' . sfConfig::get('sf_site_url') . '/images/logo-openparlamento.png', 'feedUrl' => $this->getRequest()->getURI(), 'language' => 'it', 'copyright' => "Licenza Creative Commons 'Attribuzione-Non commerciale-Non opere derivate 2.5 Generico'", 'authorEmail' => '*****@*****.**', 'authorName' => 'Openparlamento', 'description' => "Openparlamento.it - il progetto Openpolis per la trasparenza del Parlamento", 'ttl' => 1440, 'sy_updatePeriod' => 'daily', 'sy_updateFrequency' => '4', 'sy_updateBase' => '2000-01-01T12:00+00:00'));
foreach ($comments as $comment) {
$post = $comment->getsfSimpleBlogPost();
$item = new sfRss2ExtendedItem();
$item->initialize(array('title' => "Commento sul post: " . $post->getTitle(), 'link' => sfSimpleBlogTools::generatePostUri($post, null), 'authorEmail' => '*****@*****.**', 'authorName' => 'Openparlamento', 'pubDate' => $comment->getCreatedAt('U'), 'permalink' => url_for('@blog_article?stripped_title=' . $post->getStrippedTitle(), true) . "#" . $comment->getId(), 'description' => $comment->getContent()));
$feed->addItem($item);
}
$this->setLayout(false);
$this->response->setContentType('text/xml');
$this->response->setContent($feed->asXml());
return sfView::NONE;
}
