/**
*
* @param mixed $handler_id The ID of the handler.
* @param array &$data The local request data.
*/
public function _show_rss($handler_id, array &$data)
{
$qb = net_nemein_wiki_wikipage::new_query_builder();
$qb->add_constraint('topic.component', '=', midcom_core_context::get()->get_key(MIDCOM_CONTEXT_COMPONENT));
$qb->add_constraint('topic', 'INTREE', $this->_topic->id);
$qb->add_order('metadata.revised', 'DESC');
$qb->set_limit($this->_config->get('rss_count'));
$result = $qb->execute();
foreach ($result as $wikipage) {
if ($wikipage->topic == $this->_topic->id) {
$node = $data['node'];
} else {
$node = $data['nap']->get_node($wikipage->topic);
}
$item = new FeedItem();
$item->title = $wikipage->title;
if ($wikipage->name == 'index') {
$item->link = "{$node[MIDCOM_NAV_FULLURL]}";
} else {
$item->link = "{$node[MIDCOM_NAV_FULLURL]}{$wikipage->name}/";
}
$item->date = $wikipage->metadata->revised;
try {
$author = new midcom_db_person($wikipage->metadata->revisor);
$item->author = $author->name;
} catch (midcom_error $e) {
$e->log();
}
$parser = new net_nemein_wiki_parser($wikipage);
$item->description = $parser->get_html();
$data['rss_creator']->addItem($item);
}
$data['rss'] = $data['rss_creator']->createFeed('RSS2.0');
echo $data['rss'];
}
