public function dispatchRequest(ServerRequestInterface $request) : ResponseInterface
{
$router = null;
try {
/* @var $router Router */
$router = $this->getDI()->get('router');
try {
$match = $router->match($request);
return $this->getRouteHandler()->handle($match, $request);
} catch (NotFound $e) {
if ($router && ($notFoundHandler = $router->getNotFoundHandler())) {
$notFoundRoute = new Route();
$notFoundRoute->handler($notFoundHandler);
return $this->getRouteHandler()->handle($notFoundRoute, $request);
}
return new HtmlResponse('Page not found!', 404);
}
} catch (\Exception $e) {
if ($this->application->isDev()) {
// Whoops will display a nice error message
throw $e;
} else {
if ($router && ($errorHandler = $router->getErrorHandler())) {
$errorRoute = new Route();
$errorRoute->handler($errorHandler);
return $this->getRouteHandler()->handle($errorRoute, $request);
}
return new EmptyResponse(500);
}
}
}
public static function multipleRoutes(array $controllers)
{
$routes = [];
foreach ($controllers as $method => $controller) {
$route = new Route();
$route->handler($controller);
$route->allows(strtoupper($method));
$routes[] = $route;
}
return new static($routes);
}
public function testCfarExceptionisThrown()
{
$route = $this->route->path('/users/10/adelowo')->attributes(["10", "adelowo"])->handler(UnKnownController::class)->extras(["listener" => "showUser"]);
//This is discarded as of >=1.2 and the `indexAction` method would be invoked.
try {
$cfar = $this->getCfar($route);
$cfar->dispatch();
} catch (CfarException $e) {
$this->assertStringStartsWith("Invalid route declaration", $e->getMessage());
$this->assertEquals("indexAction", $cfar->getMethod());
}
}
/**
* @param Regex $regex
* @param string $path
* @param null $name
*/
public function __construct(Regex $regex, $path, $name = null)
{
$path = str_replace('//', '/', $path);
return parent::__construct($regex, $path, $name);
}
private function prepareRoute(Route $route, string $path) : Route
{
if (!$route->allows) {
$route->allows('GET');
}
$route->path($path);
return $route;
}
/**
*
* Modifies the newly-added route to set 'controller' and 'action' values
* if they are not already present. Uses the route name to do so.
*
* @param Route $route The newly-added route.
*
* @return null
*
*/
protected function routeCallable(Route $route)
{
$action = $route->name;
if (!$action) {
return;
}
$controller = null;
$pos = strrpos($action, '.');
if ($pos !== false) {
$controller = substr($action, 0, $pos);
$action = substr($action, $pos + 1);
}
if (!isset($route->values['controller'])) {
$route->addValues(array('controller' => $controller));
}
if (!isset($route->values['action'])) {
$route->addValues(array('action' => $action));
}
}
/**
*
* Modifies the newly-added route to set an 'action' value from the route
* name.
*
* @param Route $route The newly-added route.
*
* @return null
*
*/
protected function routeCallable(Route $route)
{
if ($route->name && !isset($route->values['action'])) {
$route->addValues(array('action' => $route->name));
}
}