public function getSubscriptions($userId)
{
$rowSet = $this->fetchAll(array('user_id = ?' => $userId));
$feeds = array();
foreach ($rowSet as $row) {
$feeds[] = $this->feeds->get($row->feed_id);
}
return $feeds;
}
public function viewAction()
{
if (!$this->_request->id) {
$this->_helper->getHelper('Redirector')->goto('view', 'portal');
return;
}
$this->view->id = $this->_request->id;
$this->view->feed = $this->feeds->get($this->view->id);
$this->view->group = $this->feeds->getGroup($this->view->feed['group_id']);
}
/**
* The default action - show the home page
*/
public function groupAction()
{
$user = $this->authenticate();
// group view
$feedId = (int) $this->getRequest()->getParam('feedId');
if (!$feedId) {
$feedId = Feeds::ROOT_GROUP_ID;
}
$currentFeed = $this->feeds->get($feedId);
// get predessecors
$this->view->parents = $this->feeds->listParents($feedId);
if ($this->view->parents === null) {
$this->view->parents = array();
// XXX error!
}
$this->view->feed = $currentFeed;
$visibleFeeds = $this->getSubscriptions($user['id'], $currentFeed);
$this->view->feeds = $visibleFeeds;
$this->view->user = $user;
}