/**
* @param ServerRequestInterface $request
* @return Response|mixed
*/
public function handle(ServerRequestInterface $request)
{
try {
$route = $this->router->resolve($request);
$response = $this->resolve($route->getAction(), $route->getQueryParams());
if (false === $response instanceof ResponseInterface) {
$response = Response::create($response);
}
} catch (NotFoundException $e) {
$response = Response::create('<body>Not Found</body>', 404);
} catch (\Exception $e) {
$response = Response::create(sprintf('<body>An unkown error has occurred: %s</body>', $e->getMessage()), 500);
}
$this->registry->add('response', $response);
return $this->registry->make('response');
}
/**
* @return int
*/
public function tab()
{
$title = $this->response->getStatusCode();
$class = $this->response->getStatusCode() >= 400 ? 'danger' : 'success';
return ['title' => $title, 'class' => sprintf('response-code %s', $class)];
}
public function testResponseToString()
{
$this->response->getBody()->write('foo');
$this->assertEquals('foo', (string) $this->response);
}
/**
* Basic greeting example with parameters
*
* @param $name
* @return Response
*/
public function helloAction($name)
{
return Response::create(sprintf('<body>Hello, %s!</body>', $name));
}