case "reset":
     $directories = array_unique(array_merge($config['rootdir'], isset($config['storages']) ? $config['storages'] : array(), isset($config['source']) ? $config['source'] : array()));
     $_SESSION['check_files'] = array('directories' => $directories, 'files' => array(), 'files_index' => array(), 'name_index' => array(), 'size_index' => array());
     $_RESULT["status_text"] = 'Подготовка';
     $_RESULT["nextstage"] = 'indexing';
     break;
 case "indexing":
     $t1 = time() + microtime();
     $checkFiles = $_SESSION['check_files'];
     require_once dirname(__FILE__) . "/classes/storages.php";
     $storages = new Storages();
     if (isset($config["dir_extensions"])) {
         $storages->set_dir_extensions($config["dir_extensions"]);
     }
     while ($directory = array_shift($checkFiles['directories'])) {
         $newFiles = $storages->directory_list($directory);
         foreach ($newFiles as $file) {
             if ($file['isdir']) {
                 if (preg_match('{^ftp://}', $file['path']) || is_readable($file['path_dec'])) {
                     $checkFiles['directories'][] = $file['path'];
                 }
             } else {
                 $key = md5($file['name'] . ':' . $file['size']);
                 $checkFiles['files'][$key] = $file;
                 $checkFiles['files_index'][$file['path']] = true;
                 $checkFiles['name_index'][$file['name']][] = $key;
                 $checkFiles['size_index'][$file['size']][] = $key;
             }
         }
         //sleep(1);
         if (time() + microtime() - $t1 > 5) {