public function getLiquidsoapStatusAction()
 {
     $out = array();
     $num_of_stream = intval(Application_Model_Preference::GetNumOfStreams());
     for ($i = 1; $i <= $num_of_stream; $i++) {
         $status = Application_Model_StreamSetting::getLiquidsoapError($i);
         $status = $status == NULL ? "Problem with Liquidsoap..." : $status;
         if (!Application_Model_StreamSetting::getStreamEnabled($i)) {
             $status = "N/A";
         }
         $out[] = array("id" => $i, "status" => $status);
     }
     die(json_encode($out));
 }