Fisharebest\Webtrees\Http\Middleware\Router::process()

Complexity

Conditions	5
Paths	8

Size

Total Lines	51
Code Lines	23

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        // Load the routing table.
        require __DIR__ . '/../../../routes/web.php';

        if ($request->getAttribute('rewrite_urls') !== '1') {
            // Turn the URL into a pretty one.
            $route   = $request->getQueryParams()['route'] ?? '';
            $path    = parse_url($request->getAttribute('base_url') . $route, PHP_URL_PATH) ?? '';
            $uri     = $request->getUri()->withPath($path);
            $request = $request->withUri($uri);
        }

        // Bind the request into the container and the layout
        app()->instance(ServerRequestInterface::class, $request);
        View::share('request', $request);

        // Match the request to a route.
        $route = $this->router_container->getMatcher()->match($request);

        // No route matched?
        if ($route === false) {
            return $handler->handle($request);
        }

        // Firstly, apply the route middleware
        $route_middleware = $route->extras['middleware'] ?? [];
        $route_middleware = array_map('app', $route_middleware);

        // Secondly, apply any module middleware
        $module_middleware = $this->module_service->findByInterface(MiddlewareInterface::class)->all();

        // Add the route as attribute of the request
        $request = $request->withAttribute('route', $route->name);

        // Finally, run the handler using middleware
        $handler_middleware = [new WrapHandler($route->handler)];

        $middleware = array_merge($route_middleware, $module_middleware, $handler_middleware);

        // Add the matched attributes to the request.
        foreach ($route->attributes as $key => $value) {
            if ($key === 'tree') {
                $value = Tree::findByName($value);
            }
            $request = $request->withAttribute($key, $value);
        }

        $dispatcher = new Dispatcher($middleware, app());

        return $dispatcher->dispatch($request);
    }