/**
* Saves new/existing model via AJAX call.
*
* @param null|string|int $slug Category slug.
*
* @throws \EHttpException Thrown if accessed non-ajaxly, no data sent or
* model with specified ID doesn't exist.
*
* @todo update render method(s) to avoid lines of code like the last ones
*
* @return void
* @since 0.1.0
*/
public function actionAjaxSave()
{
if (\Yii::app()->request->isAjaxRequest && (!defined('YII_DEBUG') || !YII_DEBUG)) {
throw new \EHttpException(400, 'badRequest.ajaxOnly');
}
if (!($data = \Yii::app()->request->getPost('Category'))) {
throw new \EHttpException(400, 'badRequest.noDataReceived');
}
if (isset($data['id'])) {
if (!($category = \Category::model()->findByPk($data['id']))) {
throw new \EHttpException(404);
}
} else {
$category = new \Category();
}
$response = array('success' => true);
if (!$category->setAndSave($data)) {
$response['success'] = false;
$response['errors'] = $category->getErrors();
} else {
$response['data'] = $category->getPublicAttributes();
}
$this->page->format = 'json';
header($this->page->generateFormatHeader());
echo \CJSON::encode($response);
}
