/**
* Populates a feed entry with data coming from Package objects.
*
* @param \Zend\Feed\Writer\Entry $entry
* @param Package $package
*/
protected function populatePackageData(Entry $entry, Package $package)
{
$entry->setTitle($package->getName());
$entry->setLink($this->generateUrl('view_package', array('name' => $package->getName()), true));
$entry->setId($package->getName());
$entry->setDateModified($package->getCreatedAt());
$entry->setDateCreated($package->getCreatedAt());
$entry->setDescription($package->getDescription() ?: ' ');
}
public function testSetLinkThrowsExceptionOnInvalidUri()
{
$entry = new Writer\Entry();
try {
$entry->setLink('http://');
$this->fail();
} catch (Writer\Exception $e) {
}
}
/**
* RSS feed
*
* @param Request $request
*
* @return Response
*
* @Route("/blog/rss", name="blog_rss")
*/
public function rssAction(Request $request)
{
$feed = new Feed();
$config = $this->container->getParameter('stfalcon_blog.config');
$feed->setTitle($config['rss']['title']);
$feed->setDescription($config['rss']['description']);
$feed->setLink($this->generateUrl('blog_rss', array(), true));
$posts = $this->get('doctrine')->getManager()->getRepository("StfalconBlogBundle:Post")->getAllPublishedPosts($request->getLocale());
/** @var Post $post */
foreach ($posts as $post) {
$entry = new Entry();
$entry->setTitle($post->getTitle());
$entry->setLink($this->generateUrl('blog_post_view', array('slug' => $post->getSlug()), true));
$feed->addEntry($entry);
}
$response = new Response($feed->export('rss'));
$response->headers->add(array('Content-Type' => 'application/xml'));
return $response;
}
