{
$p_id = OC_Shorty_Type::req_argument ( 'id', OC_Shorty_Type::ID, FALSE );
$p_query = OC_Shorty_Type::req_argument ( 'query', OC_Shorty_Type::STRING, FALSE );
$p_format = OC_Shorty_Type::req_argument ( 'format', OC_Shorty_Type::STRING, FALSE );
$p_sort = OC_Shorty_Type::req_argument ( 'sort', OC_Shorty_Type::STRING, 'ka' );
$param = array (
':user' => OCP\User::getUser ( ),
':id' => $p_id,
':sort' => OC_Shorty_Type::$SORTING[$p_sort],
':format' => $p_format,
':sort' => $p_sort,
':query' => $p_query,
);
$match = NULL;
$candidates = OC_Shorty_Hooks::requestQueries();
foreach ($candidates['list'] as $candidate)
if ($candidate['id']==$p_query)
$match = $candidate;
if ( ! $match )
throw new OC_Shorty_Exception ( "Request for unknown query '%1'.", array($p_query) );
// run query
$query = OCP\DB::prepare ( $match['query'] );
$result = $query->execute(array_intersect($param,$match['param']));
$reply = $result->fetchAll();
// swallow any accidential output generated by php notices and stuff to preserve a clean JSON reply structure
OC_Shorty_Tools::ob_control ( FALSE );
// output payload
