/**
  * Displays the login page
  */
 public function actionLogin()
 {
     /**
      * Авторизация по токену для восстановления пароля
      */
     if ($recoveryPasswordToken = Yii::app()->request->getParam('token')) {
         if ($user = CmsUser::getByRecoveryPasswordToken($recoveryPasswordToken)) {
             $log = new LoginForm();
             $log->username = $user->username;
             $log->password = $user->password;
             $log->login();
             $this->redirect($this->createAbsoluteUrl('UserPersonal/index', array('id' => $user->id)));
         }
     }
     $service = Yii::app()->request->getQuery('service');
     if (isset($service)) {
         $authIdentity = Yii::app()->eauth->getIdentity($service);
         $authIdentity->redirectUrl = Yii::app()->user->returnUrl;
         $authIdentity->cancelUrl = $this->createAbsoluteUrl('site/login');
         if ($authIdentity->authenticate()) {
             $identity = new ServiceUserIdentity($authIdentity);
             // Успешный вход
             if ($identity->authenticate()) {
                 Yii::app()->user->login($identity);
                 // Специальный редирект с закрытием popup окна
                 $authIdentity->redirect();
             } else {
                 // Закрываем popup окно и перенаправляем на cancelUrl
                 $authIdentity->cancel();
             }
         }
         $this->redirect(array('site/login'));
     }
     //авторизация с помошью соц сетей
     $model = new LoginForm();
     // if it is ajax validation request
     if (isset($_POST['ajax']) && $_POST['ajax'] === 'login-form') {
         echo CActiveForm::validate($model);
         Yii::app()->end();
     }
     // collect user input data
     if (isset($_POST['LoginForm'])) {
         $model->attributes = $_POST['LoginForm'];
         // validate user input and redirect to the previous page if valid
         // $model1=CmsUser::model()->findByAttributes(array('username'=>$model->username));
         $model_set = CmsSetting::model()->findByPk(1);
         if ($model_set->podtv_email == 1) {
             $user = CmsUser::model()->findByAttributes(array('username' => $model->username));
             $user->sendRecoveryPasswordMessage();
             $this->render('login', array('model' => $model, 'flag' => true));
             Yii::app()->end();
         } else {
             if ($model->validate() && $model->login()) {
                 $this->redirect(array('UserPersonal/index', 'id' => Yii::app()->user->id));
             }
         }
     }
     // display the login form
     $this->render('login', array('model' => $model));
 }