/**
  * Chuc nang: cai dat cac module vao he thong
  * @param type $mod_name
  * @return boolean
  */
 public function actionInstallModule($mod_name)
 {
     $ok = @(include_once Yii::app()->getBasePath() . '/modules/' . $mod_name . '/setup.php');
     // Kiem tra ton tai file setup trong module
     if (!$ok) {
         $this->render('_view_error', array('msg' => 'Module setup file could not be found.'));
         return false;
     }
     // Kiem tra da dat ten module chua
     if (!$config['mod_name']) {
         $this->render('_view_error', array('msg' => 'Module does not have a valid setup module name defined.'));
         return false;
     }
     $modelMol = Modules::model()->findAll();
     $module = new Modules();
     $module->module_directory = $mod_name;
     $module->module_name = $config['mod_name'];
     $module->module_text = isset($config['mod_ui_name']) ? $config['mod_ui_name'] : $config['mod_name'];
     $module->modules_description = $config['mod_description'];
     $module->module_hidden = 0;
     $module->module_order = count($modelMol) + 1;
     if ($module->save()) {
         if (isset($config['mod_permission_define']) && count($config['mod_permission_define']) > 0) {
             foreach ($config['mod_permission_define'] as $defineItem) {
                 $definepermission = new DefinePermission();
                 $definepermission->module_id = $module->lb_record_primary_key;
                 $definepermission->define_permission_name = $defineItem;
                 $definepermission->save();
             }
         }
         $this->redirect($this->createUrl('viewModules'));
     }
 }