function actionUnSubscribe()
{
header('Content-type: application/json');
if (!Yii::app()->request->isPostRequest) {
IjoyPlusServiceUtils::exportServiceError(Constants::METHOD_NOT_SUPPORT);
return;
}
if (!IjoyPlusServiceUtils::validateAPPKey()) {
IjoyPlusServiceUtils::exportServiceError(Constants::APP_KEY_INVALID);
return;
}
$prod_id = Yii::app()->request->getParam("prod_id");
if (!isset($prod_id) || is_null($prod_id)) {
IjoyPlusServiceUtils::exportServiceError(Constants::PARAM_IS_INVALID);
return;
}
if (IjoyPlusServiceUtils::validateUserID()) {
IjoyPlusServiceUtils::exportServiceError(Constants::USER_ID_INVALID);
return;
}
try {
$userid = Yii::app()->user->id;
$subscribe = Subscribe::model()->getSubscribeByProd($userid, $prod_id);
if ($subscribe !== null) {
$subscribe->delete();
}
IjoyPlusServiceUtils::exportServiceError(Constants::SUCC);
} catch (Exception $e) {
IjoyPlusServiceUtils::exportServiceError(Constants::SYSTEM_ERROR);
}
}
/**
* 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 $id the ID of the model to be loaded
* @return Subscribe the loaded model
* @throws CHttpException
*/
public function loadModel($id)
{
$model = Subscribe::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
