public function onDispatch(MvcEvent $e)
{
/** @var \BedRest\Rest\Dispatcher $dispatcher */
$dispatcher = $this->getServiceLocator()->get('BedRest.Dispatcher');
$data = $dispatcher->dispatch($this->restRequest);
$result = new ViewModel($data);
$result->setAccept($this->restRequest->getAccept());
$e->setResult($result);
return $result;
}
/**
* Replaces the view model with one populated with error information.
* @param \Zend\Mvc\MvcEvent $e
*/
public function prepareExceptionViewModel(MvcEvent $e)
{
$error = $e->getError();
if (empty($error)) {
return;
}
$data = array('message' => 'Error encountered');
$code = 500;
switch ($error) {
case Application::ERROR_CONTROLLER_NOT_FOUND:
case Application::ERROR_CONTROLLER_INVALID:
case Application::ERROR_ROUTER_NO_MATCH:
$data['message'] = 'Invalid resource specified';
$code = 404;
break;
case Application::ERROR_EXCEPTION:
if ($this->displayExceptions) {
/** @var \Exception $ex */
$ex = $e->getParam('exception');
$data['exception'] = array('type' => get_class($ex), 'code' => $ex->getCode(), 'message' => $ex->getMessage(), 'file' => $ex->getFile(), 'line' => $ex->getLine(), 'trace' => $ex->getTrace());
}
break;
}
$model = new ViewModel($data);
// TODO: allow the fallback content type to be specified in configuration
$model->setAccept(new MediaTypeList(array('application/json')));
$e->setResult($model);
/** @var \Zend\Http\Response $response */
$response = $e->getResponse();
if (!$response) {
$response = new HttpResponse();
$response->setStatusCode($code);
$e->setResponse($response);
} else {
$statusCode = $response->getStatusCode();
if ($statusCode === 200) {
$response->setStatusCode($code);
}
}
$e->setResponse($response);
}
