public function actionExportRange($dateFrom, $dateTo)
 {
     $fileName = 'logs-export-range';
     header("Pragma: public");
     header("Expires: 0");
     header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
     header("Cache-Control: private", false);
     header("Content-Type: application/octet-stream");
     header("Content-Disposition: attachment; filename=\"{$fileName}.csv\";");
     header("Content-Transfer-Encoding: binary");
     $criteria = new CDbCriteria();
     $criteria->compare("action_type", 'SUB_ACCOUNT_TOPUP');
     $criteria->addBetweenCondition("logDate", date("Y-m-d H:i:s", strtotime($dateFrom)), date("Y-m-d H:i:s", strtotime($dateTo)));
     $criteria->order = "logDate DESC";
     $allResult = ViciLogAction::model()->findAll($criteria);
     //header
     echo sprintf("%s,%s,%s\n", "Message", "Value", "Date");
     foreach ($allResult as $key => $value) {
         echo sprintf("%s,%s,%s\n", $value->message, $value->topUpValue, $value->logDate);
     }
     Yii::app()->end();
 }
 /**
  * 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 $id the ID of the model to be loaded
  * @return ViciLogAction the loaded model
  * @throws CHttpException
  */
 public function loadModel($id)
 {
     $model = ViciLogAction::model()->findByPk($id);
     if ($model === null) {
         throw new CHttpException(404, 'The requested page does not exist.');
     }
     return $model;
 }