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<?php |
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declare(strict_types=1); |
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namespace Nip\Router\Middleware; |
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use Nip\Http\ServerMiddleware\Middlewares\ServerMiddlewareInterface; |
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use Nip\Request; |
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use Nip\Router\RequestContext; |
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use Nip\Router\Router; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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/** |
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* Class StartSession |
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* @package Nip\Session\Middleware |
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*/ |
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class RouteResolverMiddleware implements ServerMiddlewareInterface |
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{ |
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/** |
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* The session manager. |
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* |
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* @var Router |
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*/ |
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protected $router; |
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/** |
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* Create a new session middleware. |
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* |
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* @param Router $router |
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*/ |
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public function __construct(Router $router) |
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{ |
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$this->router = $router; |
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} |
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/** |
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* @inheritdoc |
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* @param Request $request |
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*/ |
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public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface |
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{ |
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$this->getRouter()->setContext((new RequestContext())->fromRequest($request)); |
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$return = $this->getRouter()->matchRequest($request); |
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if (is_array($return) && isset($return['_route'])) { |
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$this->populateRequest($request, $return); |
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} |
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return $handler->handle($request); |
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} |
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/** |
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* @param Request $request |
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* @param $params |
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*/ |
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protected function populateRequest($request, $params) |
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{ |
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foreach ($params as $param => $value) { |
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switch ($param) { |
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case 'module': |
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$request->setModuleName($value); |
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break; |
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case 'controller': |
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$request->setControllerName($value); |
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break; |
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case 'action': |
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$request->setActionName($value); |
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break; |
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default: |
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$request->attributes->set($param, $value); |
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break; |
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} |
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} |
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} |
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/** |
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* @return Router |
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*/ |
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public function getRouter(): Router |
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{ |
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return $this->router; |
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} |
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} |
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