/**
* {@inheritDoc}
*/
public function getFeed()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getFeed', array());
return parent::getFeed();
}
/**
* Retrieve detailled information about one feed entry
*
* @param FeedEntry $entry
*
* @return array
*/
private function list_publication_entry(Application $app, FeedEntry $entry)
{
$items = array_map(function ($item) use($app) {
return $this->list_publication_entry_item($app, $item);
}, iterator_to_array($entry->getItems()));
return ['id' => $entry->getId(), 'author_email' => $entry->getAuthorEmail(), 'author_name' => $entry->getAuthorName(), 'created_on' => $entry->getCreatedOn()->format(DATE_ATOM), 'updated_on' => $entry->getUpdatedOn()->format(DATE_ATOM), 'title' => $entry->getTitle(), 'subtitle' => $entry->getSubtitle(), 'items' => $items, 'feed_id' => $entry->getFeed()->getId(), 'feed_title' => $entry->getFeed()->getTitle(), 'feed_url' => '/feeds/' . $entry->getFeed()->getId() . '/content/', 'url' => '/feeds/entry/' . $entry->getId() . '/'];
}
protected function addItem(Application $app, \DOMDocument $document, \DOMNode $node, FeedEntry $entry)
{
$item = $this->addTag($document, $node, 'item');
$feed = $entry->getFeed();
if ($feed->isPublic()) {
$link = $app['feed.link-generator-collection']->generatePublic($feed, FeedLinkGenerator::FORMAT_RSS);
} else {
$link = $app['feed.link-generator-collection']->generate($feed, $app['authentication']->getUser(), FeedLinkGenerator::FORMAT_RSS);
}
$this->addTag($document, $item, 'title', $entry->getTitle());
$this->addTag($document, $item, 'description', $entry->getSubtitle());
$author = sprintf('%s (%s)', $entry->getAuthorEmail(), $entry->getAuthorName());
$created_on = $entry->getCreatedOn()->format(DATE_RFC2822);
$this->addTag($document, $item, 'author', $author);
$this->addTag($document, $item, 'pubDate', $created_on);
$this->addTag($document, $item, 'guid', $link->getURI());
$this->addTag($document, $item, 'link', $link->getURI());
/**
* Missing :
*
* category Includes the item in one or more categories. More.
* comments URL of a page for comments relating to the item. More.
* enclosure Describes a media object that is attached to the item. More.
* source The RSS channel that the item came from. More.
*
*/
foreach ($entry->getItems() as $content) {
$this->addContent($app, $document, $item, $content);
}
return $item;
}
/**
* Retrieve detailled information about one feed entry
*
* @param FeedEntry $entry
* @return array
*/
protected function list_publication_entry(FeedEntry $entry)
{
$items = [];
foreach ($entry->getItems() as $item) {
$items[] = $this->list_publication_entry_item($item);
}
return ['id' => $entry->getId(), 'author_email' => $entry->getAuthorEmail(), 'author_name' => $entry->getAuthorName(), 'created_on' => $entry->getCreatedOn()->format(DATE_ATOM), 'updated_on' => $entry->getUpdatedOn()->format(DATE_ATOM), 'title' => $entry->getTitle(), 'subtitle' => $entry->getSubtitle(), 'items' => $items, 'feed_id' => $entry->getFeed()->getId(), 'feed_url' => '/feeds/' . $entry->getFeed()->getId() . '/content/', 'url' => '/feeds/entry/' . $entry->getId() . '/'];
}
