/**
* Creates and return new ApiProblem instance
*
* @param string $title title
* @param int $status status code
* @param string $detail description
* @return ApiProblem
*/
private function apiProblem($title, $status, $detail = null)
{
$problem = new ApiProblem($title, 'http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html');
if ($detail) {
$problem->setDetail($detail);
}
$problem->setStatus($status);
return $problem;
}
protected function registerErrorListeners(Application $app)
{
$app->error(function (\Exception $e, $code) {
$problem = new ApiProblem('Unknown error');
$problem->setDetail($e->getMessage());
return new JsonResponse($problem->asArray(), $code);
});
$app->error(function (ObjectNotFoundException $e) {
$problem = new ApiProblem('Object not found', 'http://httpstatus.es/404');
$problem->setDetail($e->getMessage());
return new JsonResponse($problem->asArray(), Response::HTTP_NOT_FOUND);
}, 10);
$app->error(function (NotFoundHttpException $e, $code) {
$problem = new ApiProblem('Resource not found', 'http://httpstatus.es/404');
$problem->setDetail($e->getMessage());
return new JsonResponse($problem->asArray(), $code);
}, 10);
$app->error(function (NotAcceptableHttpException $e, $code) {
$problem = new ApiProblem('No acceptable format available', 'http://httpstatus.es/406');
$problem->setDetail($e->getMessage());
return new JsonResponse($problem->asArray(), $code);
}, 10);
}