/**
* @param Request $httpRequest
* @param RedirectInterface $redirect
* @return Response|null
*/
protected function buildResponse(Request $httpRequest, RedirectInterface $redirect)
{
if (headers_sent() === true && FLOW_SAPITYPE !== 'CLI') {
return null;
}
$response = new Response();
$statusCode = $redirect->getStatusCode();
$response->setStatus($statusCode);
if ($statusCode >= 300 && $statusCode <= 399) {
$location = $redirect->getTargetUriPath();
if (parse_url($location, PHP_URL_SCHEME) === null) {
$location = $httpRequest->getBaseUri() . $location;
}
$response->setHeaders(new Headers(['Location' => $location, 'Cache-Control' => 'no-store, no-cache, must-revalidate, post-check=0, pre-check=0', 'Expires' => 'Sat, 26 Jul 1997 05:00:00 GMT']));
} elseif ($statusCode >= 400 && $statusCode <= 599) {
$exception = new Exception();
$exception->setStatusCode($statusCode);
throw $exception;
}
return $response;
}
