36 lines
956 B
PHP
36 lines
956 B
PHP
<?php
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declare(strict_types=1);
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namespace App\Middleware;
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use App\Http\ServerRequest;
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use GuzzleHttp\Psr7\Response;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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/**
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* Remove trailing slash from all URLs when routing.
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*/
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final class RemoveSlashes extends AbstractMiddleware
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{
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public function __invoke(ServerRequest $request, RequestHandlerInterface $handler): ResponseInterface
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{
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$uri = $request->getUri();
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$path = $uri->getPath();
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if ($path !== '/' && str_ends_with($path, '/')) {
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// permanently redirect paths with a trailing slash
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// to their non-trailing counterpart
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$uri = $uri->withPath(substr($path, 0, -1));
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/** @var ResponseInterface $response */
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$response = new Response(308);
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return $response->withHeader('Location', (string)$uri);
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}
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return $handler->handle($request);
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}
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}
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