public function getCollections($r)
{
$user = $r->getUser();
//if no collections, redirect to archive admin screen
//will force login screen for non-superusers if no collections
$c = new Dase_DBO_Collection($this->db);
if (!$c->findCount() && $user && $user->is_superuser) {
$r->renderRedirect('admin');
}
$tpl = new Dase_Template($r);
//$feed = Dase_Atom_Feed::retrieve($r->app_root.'/collections.atom');
//$tpl->assign('collections',$feed);
$res = Dase_Http::get($r->app_root . '/collections.json');
$collections = Dase_Json::toPhp($res[1]);
$tpl->assign('collections', $collections);
$r->renderResponse($tpl->fetch('collection/list.tpl'));
}
