protected function get_feed(Application $app, appbox $appbox, User $user, $pub_restrict, $homelink)
{
$user_key = 'user_' . $user->getId();
if ($homelink == '1') {
$feed_key = 'feed_homelink';
} elseif ($pub_restrict == '1') {
$feed_key = 'feed_restricted';
} else {
$feed_key = 'feed_public';
}
if (!array_key_exists($user_key, self::$feeds) || !isset(self::$feeds[$user_key][$feed_key])) {
if ($homelink == '1') {
$title = $user->getDisplayName() . ' - ' . 'homelink Feed';
} elseif ($pub_restrict == '1') {
$title = $user->getDisplayName() . ' - ' . 'private Feed';
} else {
$title = $user->getDisplayName() . ' - ' . 'public Feed';
}
$feed = new Feed();
$publisher = new FeedPublisher();
$feed->setTitle('title');
$feed->setSubtitle('');
$feed->addPublisher($publisher);
$publisher->setFeed($feed);
$publisher->setIsOwner(true);
$publisher->setUser($user);
if ($homelink) {
$feed->setIsPublic(true);
$app['orm.em']->persist($feed);
$app['orm.em']->persist($user);
$app['orm.em']->flush();
} elseif ($pub_restrict == 1) {
$collections = $app->getAclForUser($user)->get_granted_base();
$collection = array_shift($collections);
if (!$collection instanceof collection) {
foreach ($appbox->get_databoxes() as $databox) {
foreach ($databox->get_collections() as $coll) {
$collection = $coll;
break;
}
if ($collection instanceof collection) {
break;
}
}
}
if (!$collection instanceof collection) {
return false;
}
$feed->setCollection($collection);
}
self::$feeds[$user_key][$feed_key] = $feed;
} else {
$feed = self::$feeds[$user_key][$feed_key];
}
return $feed;
}
/**
* {@inheritDoc}
*/
public function addPublisher(\Alchemy\Phrasea\Model\Entities\FeedPublisher $publishers)
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'addPublisher', array($publishers));
return parent::addPublisher($publishers);
}
