https://github.com/delolmo/symfony-router
PSR-15 middleware to use the symfony/routing component and store the route attributes in the request.
https://github.com/delolmo/symfony-router
http middleware psr-15 psr-7 router symfony symfony-router
Last synced: 4 months ago
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PSR-15 middleware to use the symfony/routing component and store the route attributes in the request.
- Host: GitHub
- URL: https://github.com/delolmo/symfony-router
- Owner: delolmo
- License: mit
- Created: 2018-09-30T08:18:13.000Z (over 7 years ago)
- Default Branch: main
- Last Pushed: 2025-11-18T11:33:26.000Z (7 months ago)
- Last Synced: 2025-11-18T13:16:39.450Z (7 months ago)
- Topics: http, middleware, psr-15, psr-7, router, symfony, symfony-router
- Language: PHP
- Homepage:
- Size: 320 KB
- Stars: 7
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-psr15-middlewares - delolmo/symfony-router - Use [symfony/routing](https://github.com/symfony/routing) (Packages / Router)
README
# delolmo/symfony-router
[](https://packagist.org/packages/delolmo/symfony-router)
[](https://opensource.org/licenses/MIT)
PSR-15 middleware to use the symfony/routing component and store the route attributes in the request.
## Requirements
* PHP >=8.4
* A [PSR-7 http library](https://github.com/middlewares/awesome-psr15-middlewares#psr-7-implementations)
* A [PSR-17 http factory](https://www.php-fig.org/psr/psr-17/)
## Installation
This package is installable and autoloadable via Composer as [delolmo/symfony-router](https://packagist.org/packages/delolmo/symfony-router).
```sh
composer require delolmo/symfony-router
```
## Example
Consider Symfony's PhpFileLoader to load route definitions from the following file:
``` php
# routes.php
use App\Controller\BlogController;
use Symfony\Component\Routing\RouteCollection;
use Symfony\Component\Routing\Route;
$routes = new RouteCollection();
$routes->add('blog_list', new Route('/blog', array(
'request-handler' => [BlogController::class, 'list']
)));
$routes->add('blog_show', new Route('/blog/{slug}', array(
'request-handler' => [BlogController::class, 'show']
)));
return $routes;
```
For this example, we will be using `middlewares/utils` for a PSR-15 compliant
dispatcher. See [link](https://github.com/middlewares/awesome-psr15-middlewares#dispatcher)
for more PSR-15 implementations.
This example uses a basic anonymous function to print the route's attributes:
```php
use Laminas\Diactoros\Response\HtmlResponse;
use Laminas\Diactoros\ResponseFactory;
use Laminas\Diactoros\ServerRequest;
use Middlewares\Utils\Dispatcher;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\Routing\Loader\PhpFileLoader;
use Symfony\Component\Routing\RequestContext;
use Symfony\Component\Routing\Router;
$fileLocator = new FileLocator(array(__DIR__));
$router = new Router(
new PhpFileLoader($fileLocator),
'routes.php',
array('cache_dir' => __DIR__ . '/cache'),
new RequestContext('/')
);
$responseFactory = new ResponseFactory();
$dispatcher = new Dispatcher([
new DelOlmo\Middleware\SymfonyRouterMiddleware($router, $responseFactory),
function($request, $next) {
return new HtmlResponse(json_encode($request->getAttributes()));
}
]);
// Try matching a /blog request
$response = $dispatcher->dispatch(new ServerRequest([], [], '/blog'));
// Will return {"_route": "blog_list", "request-handler" => ["App\Controller\BlogController", "list"]}
$c->get('emitter')->emit($response);
// Try matching a /blog/hello-world request
$response = $dispatcher->dispatch(new ServerRequest([], [], '/blog/hello-world'));
// Will return {"_route": "blog_show", "request-handler" => ["App\Controller\BlogController", "show"], "slug" => "hello-world"}
$c->get('emitter')->emit($response);
```
## Options
The constructor takes two arguments:
```php
__construct(
\Symfony\Component\Routing\Router $router,
\Psr\Http\Message\ResponseFactoryInterface $responseFactory
)
```
The router instance to use and a PSR-17 factory to create the error
responses (`404` or `405`).