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<?php |
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namespace Mosaic\Routing\Adapters\FastRoute; |
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use FastRoute\Dispatcher; |
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use FastRoute\RouteCollector; |
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use Mosaic\Routing\Dispatchers\Dispatcher as DispatcherInterface; |
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use Mosaic\Routing\Exceptions\MethodNotAllowedException; |
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use Mosaic\Routing\Exceptions\NotFoundHttpException; |
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use Mosaic\Routing\RouteCollection; |
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use Mosaic\Routing\RouteDispatcher as RouteDispatcherInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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class RouteDispatcher implements RouteDispatcherInterface |
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{ |
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/** |
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* @var RouteCollection |
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*/ |
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private $collection; |
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/** |
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* @var DispatcherInterface |
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*/ |
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private $dispatcher; |
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/** |
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* @param DispatcherInterface $dispatcher |
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* @param RouteCollection $collection |
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*/ |
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public function __construct(DispatcherInterface $dispatcher, RouteCollection $collection) |
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{ |
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$this->collection = $collection; |
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$this->dispatcher = $dispatcher; |
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} |
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/** |
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* Dispatch the request |
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* |
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* @param ServerRequestInterface $request |
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* @throws MethodNotAllowedException |
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* @throws NotFoundHttpException |
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* @return mixed |
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*/ |
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public function dispatch(ServerRequestInterface $request) |
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{ |
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$method = $request->getMethod(); |
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$uri = $request->getUri()->getPath(); |
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$routeInfo = $this->createDispatcher()->dispatch($method, $uri); |
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switch ($routeInfo[0]) { |
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case Dispatcher::NOT_FOUND: |
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throw new NotFoundHttpException; |
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case Dispatcher::METHOD_NOT_ALLOWED: |
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throw new MethodNotAllowedException($routeInfo[1]); |
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case Dispatcher::FOUND: |
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$route = $routeInfo[1]; |
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$route->bind($routeInfo[2]); |
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return $this->dispatcher->dispatch($route, function ($response) { |
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return $response; |
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}); |
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} |
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} |
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/** |
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* @return Dispatcher |
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*/ |
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private function createDispatcher() |
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{ |
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return \FastRoute\simpleDispatcher(function (RouteCollector $collector) { |
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foreach ($this->collection as $route) { |
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$collector->addRoute($route->methods(), $route->uri(), $route); |
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} |
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}); |
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} |
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} |
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Mosaic /
Routing
