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);
}
private function addRoutes(array $routes)
{
$map = $this->routerContainer->getMap();
$newRoutes = [];
foreach ($routes as $path => $route) {
if (!is_string($path)) {
throw new \Exception('The routes array must be indexed by URI paths, got an integer instead');
}
if ($route instanceof RouteBuilder) {
$subRoutes = $route->getRoutes();
foreach ($subRoutes as $subRoute) {
$newRoutes[] = $this->prepareRoute($subRoute, $path);
}
} else {
$controller = $route;
$route = new Route();
$route->handler($controller);
$newRoutes[] = $this->prepareRoute($route, $path);
}
}
$map->setRoutes($newRoutes);
}
