public function load_object($args)
{
$topic_guid = $this->configuration->get('news_topic');
if (!$topic_guid) {
throw new midcom_exception_notfound("No news topic defined");
}
$data['topic'] = new midgard_topic($topic_guid);
$qb = midgard_article::new_query_builder();
$qb->add_constraint('topic', '=', $data['topic']->id);
$qb->add_constraint('name', '=', $args['name']);
$articles = $qb->execute();
if (count($articles) == 0) {
throw new midcom_exception_notfound("Article {$args['name']} not found.");
}
$this->object = $articles[0];
}
/**
* Parses additional metadata in RSS item and sets parameters accordingly
*
* @param midgard_article $article Imported article
* @param Array $item Feed item as provided by MagpieRSS
* @return boolean
*/
function parse_parameters($article, $item)
{
if (isset($item['media'])) {
foreach ($item['media'] as $name => $value) {
$article->parameter('net.nemein.rss:media', $name, $value);
}
}
if (isset($item['enclosure@url'])) {
$article->parameter('net.nemein.rss:enclosure', 'url', $item['enclosure@url']);
}
if (isset($item['enclosure@duration'])) {
$article->parameter('net.nemein.rss:enclosure', 'duration', $item['enclosure@duration']);
}
if (isset($item['enclosure@type'])) {
$article->parameter('net.nemein.rss:enclosure', 'mimetype', $item['enclosure@type']);
}
// FeedBurner Awareness API data
// http://code.google.com/apis/feedburner/awareness_api.html
if (isset($item['feedburner']) && isset($item['feedburner']['awareness'])) {
$article->parameter('com.feedburner', 'awareness', $item['feedburner']['awareness']);
}
return true;
}
