public function action_stream_raw($cache_name, $ids = false, $transform = false)
 {
     try {
         $csd_cache = new iHRIS_CSDCache($cache_name);
     } catch (Exception $e) {
         return false;
     }
     $href = self::getAccessedBaseURL() . "csd_cache/{$cache_name}/xsl";
     $ss = '';
     if ($transform) {
         $ss = "<?xml-stylesheet type='text/xsl' href='{$href}'?>\n";
     }
     $csd_cache->streamRaw($ids, -1, false, $ss, '', true);
     exit(0);
     return true;
 }