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<?php |
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/** |
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* Platine Framework |
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* |
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* Platine Framework is a lightweight, high-performance, simple and elegant PHP |
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* Web framework |
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* |
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* This content is released under the MIT License (MIT) |
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* |
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* Copyright (c) 2020 Platine Framework |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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/** |
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* @file RouteMatchMiddleware.php |
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* |
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* The Route match middleware class is used to match the request |
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* based on the routes definition |
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* |
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* @package Platine\Framework\Http\Middleware |
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* @author Platine Developers Team |
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* @copyright Copyright (c) 2020 |
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* @license http://opensource.org/licenses/MIT MIT License |
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* @link http://www.iacademy.cf |
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* @version 1.0.0 |
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* @filesource |
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*/ |
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declare(strict_types=1); |
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namespace Platine\Framework\Http\Middleware; |
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use Platine\Framework\Http\Exception\HttpMethodNotAllowedException; |
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use Platine\Http\Handler\MiddlewareInterface; |
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use Platine\Http\Handler\RequestHandlerInterface; |
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use Platine\Http\Response; |
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use Platine\Http\ResponseInterface; |
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use Platine\Http\ServerRequestInterface; |
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use Platine\Route\Route; |
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use Platine\Route\Router; |
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/** |
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* class RouteMatchMiddleware |
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* @package Platine\Framework\Http\Middleware |
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*/ |
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class RouteMatchMiddleware implements MiddlewareInterface |
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{ |
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/** |
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* The Router instance |
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* @var Router |
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*/ |
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protected Router $router; |
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/** |
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* The list of allowed methods |
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* @var array<string> |
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*/ |
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protected array $allowedMethods = []; |
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/** |
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* Create new instance |
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* @param Router $router |
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* @param array<string> $allowedMethods the default allowed methods |
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*/ |
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public function __construct(Router $router, array $allowedMethods = ['HEAD']) |
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{ |
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$this->router = $router; |
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foreach ($allowedMethods as $method) { |
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if (is_string($method)) { |
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$this->allowedMethods[] = strtoupper($method); |
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} |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function process( |
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ServerRequestInterface $request, |
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RequestHandlerInterface $handler |
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): ResponseInterface { |
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if (!$route = $this->router->match($request, false)) { |
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return $handler->handle($request); |
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} |
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if ( |
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!$this->isAllowedMethod($request->getMethod()) |
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&& !$route->isAllowedMethod($request->getMethod()) |
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) { |
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$exception = new HttpMethodNotAllowedException($request); |
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$exception->setAllowedMethods($route->getMethods()); |
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throw $exception; |
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} |
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foreach ($route->getParameters()->all() as $parameter) { |
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$request = $request->withAttribute( |
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$parameter->getName(), |
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$parameter->getValue() |
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); |
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} |
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$request = $request->withAttribute(Route::class, $route); |
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return $handler->handle($request); |
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} |
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/** |
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* Check whether the given method is allowed |
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* @param string $method |
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* @return bool |
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*/ |
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protected function isAllowedMethod(string $method): bool |
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{ |
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return (empty($this->allowedMethods) |
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|| in_array(strtoupper($method), $this->allowedMethods, true)); |
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} |
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} |
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platine-php /
framework
