Removed old stuff.

forena.module

@@ -1378,81 +1378,6 @@ function _forena_db_sync($base_path, $subdir='') {
   return $skins;
 }
 
-
-/**
- * Load cache files from the database
- */
-function forena_db_sync($subdir='') {
-  static $prefix = '';
-  static $skins = '';
-  if (!$subdir) {
-    $prefix = '';
-    db_delete('forena_reports')
-      ->execute();
-
-  }
-
-  $save_count=0;
-  $path =forena_report_path() . '/' . $subdir;
-  $d = dir($path);
-  if ($d) while (false !== ($rpt_file = $d->read())) {
-    $src_file = trim($d->path, '/') . '/' . trim($rpt_file, '/');
-    $dest_file = $path . '/' . trim($rpt_file, '/');
-    if (is_file($src_file)) {
-      @list($base_file, $ext) = explode('.', $rpt_file, 2);
-      switch($ext) {
-        // Load Forena Reports
-        case 'frx':
-          $base_file = trim($prefix . '/' . $base_file, '/');
-
-          try {
-            $r_xml =file_get_contents($src_file);
-          } catch (Exception $e) {
-            $s = t('unable to load Report %s', $r_xml);
-            forena_error($s, $s . $e->getMessage());
-
-          }
-
-          // Load the report
-
-          $r = new FrxReport($r_xml);
-          $save_count = forena_save_report($base_file, $r_xml, FALSE);
-          $r->__destruct();
-          unset($r);
-          break;
-
-          //load into list of skins
-        case 'skinfo':
-          $data = file_get_contents($src_file);
-          $skin = drupal_parse_info_format($data);
-          $skin_name = @$skin['name'] ? $skin['name'] : $base_file;
-          $skins[$base_file] = $skin_name;
-          break;
-
-      }
-    }
-    elseif (is_dir($src_file)) {
-      if (strpos($rpt_file, '.')!==0) {
-        $save_prefix = $prefix;
-        $prefix .=  '/' . $rpt_file;
-        $prefix = trim($prefix, '/');
-        forena_db_sync($prefix);
-        $prefix = $save_prefix;
-      }
-    }
-  }
-  if ($d) $d->close();
-  // Done with cache sync.
-  if (!$subdir) {
-    // Cache the skins found
-    asort($skins);
-    variable_set('forena_skins', $skins);
-    // Rebuild menus.
-    menu_rebuild();
-  }
-  return $save_count;
-}
-
 /**
  *
  * Enter description here ...