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<?php declare(strict_types=1); |
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/** |
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* It's free open-source software released under the MIT License. |
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* |
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* @author Anatoly Fenric <[email protected]> |
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* @copyright Copyright (c) 2018, Anatoly Fenric |
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* @license https://github.com/sunrise-php/http-router/blob/master/LICENSE |
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* @link https://github.com/sunrise-php/http-router |
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*/ |
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namespace Sunrise\Http\Router; |
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/** |
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* Import classes |
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*/ |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Sunrise\Http\Router\Exception\MethodNotAllowedException; |
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use Sunrise\Http\Router\Exception\PageNotFoundException; |
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/** |
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* Router |
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*/ |
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class Router extends RouteCollection implements RouterInterface |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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public function match(ServerRequestInterface $request) : RouteInterface |
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{ |
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$allow = []; |
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foreach ($this->getRoutes() as $route) |
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{ |
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$regex = route_regex($route->getPath(), $route->getPatterns()); |
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if (\preg_match($regex, $request->getUri()->getPath(), $attributes)) |
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{ |
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$allow = \array_merge($allow, $route->getMethods()); |
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if (\in_array($request->getMethod(), $route->getMethods())) |
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{ |
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return $route->withAttributes($attributes); |
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} |
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} |
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} |
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if (! empty($allow)) |
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{ |
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throw new MethodNotAllowedException($request, $allow); |
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} |
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throw new PageNotFoundException($request); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function handle(ServerRequestInterface $request) : ResponseInterface |
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{ |
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$route = $this->match($request); |
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foreach ($route->getAttributes() as $name => $value) |
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{ |
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$request = $request->withAttribute($name, $value); |
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} |
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$request = $request->withAttribute('@route', $route->getId()); |
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$requestHandler = new RequestHandler(); |
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foreach ($this->getMiddlewareStack() as $middleware) |
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{ |
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$requestHandler->add($middleware); |
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} |
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foreach ($route->getMiddlewareStack() as $middleware) |
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{ |
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$requestHandler->add($middleware); |
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} |
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$requestHandler->add($route); |
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return $requestHandler->handle($request); |
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} |
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} |
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sunrise-php /
http-router
