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<?php declare(strict_types = 1); |
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namespace jschreuder\Middle\ServerMiddleware; |
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use Interop\Http\ServerMiddleware\DelegateInterface; |
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use Interop\Http\ServerMiddleware\MiddlewareInterface; |
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use jschreuder\Middle\Controller\ControllerInterface; |
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use jschreuder\Middle\Router\RouterInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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final class RoutingMiddleware implements MiddlewareInterface |
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{ |
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/** @var RouterInterface */ |
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private $router; |
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/** @var ControllerInterface */ |
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private $fallbackController; |
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public function __construct( |
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RouterInterface $router, |
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ControllerInterface $fallbackController |
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) |
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{ |
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$this->router = $router; |
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$this->fallbackController = $fallbackController; |
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} |
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public function process(ServerRequestInterface $request, DelegateInterface $delegate): ResponseInterface |
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{ |
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$routeMatch = $this->router->parseRequest($request); |
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if ($routeMatch->isMatch()) { |
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// Register Controller to the request object |
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$request = $request->withAttribute('controller', $routeMatch->getController()); |
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// Add all routing attributes to request |
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foreach ($routeMatch->getAttributes() as $key => $value) { |
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$request = $request->withAttribute($key, $value); |
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} |
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} else { |
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$request = $request->withAttribute('controller', $this->fallbackController); |
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} |
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return $delegate->process($request); |
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} |
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} |
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jschreuder /
Middle
