public function actionSetdriverlocation()
 {
     if (!isset($_REQUEST['user_id']) || !isset($_REQUEST['lat']) || !isset($_REQUEST['long'])) {
         echo CJSON::encode($this->statusError('Check your parameters'));
         Yii::app()->end();
     }
     $driver = Driver::model()->findByPk($_REQUEST['user_id']);
     if ($driver == null) {
         echo CJSON::encode($this->statusError('User not found'));
     }
     $driverLocation = new DriverLocation();
     $driverLocation->driver_user_id = $_REQUEST['user_id'];
     $driverLocation->time = time();
     $driverLocation->lat = $_REQUEST['lat'];
     $driverLocation->long = $_REQUEST['long'];
     if ($driverLocation->save()) {
         echo '1';
     }
 }
 /**
  * Returns the data model based on the primary key given in the GET variable.
  * If the data model is not found, an HTTP exception will be raised.
  * @param integer the ID of the model to be loaded
  */
 public function loadModel($id)
 {
     $model = DriverLocation::model()->findByPk($id);
     if ($model === null) {
         throw new CHttpException(404, 'The requested page does not exist.');
     }
     return $model;
 }