function getRSSContent()
{
// this function is very general and will most of the time need to be overwritten and customized
global $db;
// setup the where clause for looking up records.
$where = $this->aggregateWhereClause();
//$items = $db->selectObjects($this->model_table, $where.' ORDER BY created_at');
$fd = new filedownload();
$items = $fd->find('all', $where);
//Convert the items to rss items
$rssitems = array();
foreach ($items as $key => $item) {
$rss_item = new FeedItem();
$rss_item->title = $item->title;
$rss_item->description = $item->body;
$rss_item->date = isset($item->publish_date) ? date('r', $item->publish_date) : date('r', $item->created_at);
$rss_item->link = makeLink(array('controller' => $this->classname, 'action' => 'show', 'title' => $item->sef_url));
$rss_item->enclosure = new Enclosure();
//$rss_item->enclosure->url = URL_FULL.'index.php?module=resourcesmodule&action=download_resource&id='.$item->id;
$rss_item->enclosure->url = $item->expFile['downloadable'][0]->url;
$rss_item->enclosure->length = $item->expFile['downloadable'][0]->filesize;
$rss_item->enclosure->type = $item->expFile['downloadable'][0]->mimetype;
if ($rss_item->enclosure->type == 'audio/mpeg') {
$rss_item->enclosure->type = 'audio/mpg';
}
// Add the item to the array.
$rssitems[$key] = $rss_item;
}
return $rssitems;
}
