27 lines
762 B
PHP
27 lines
762 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 Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Server\MiddlewareInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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use TypeError;
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abstract class AbstractMiddleware implements MiddlewareInterface
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{
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public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
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{
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if (!($request instanceof ServerRequest)) {
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throw new TypeError('Invalid server request.');
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}
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return $this->__invoke($request, $handler);
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}
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abstract public function __invoke(ServerRequest $request, RequestHandlerInterface $handler): ResponseInterface;
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}
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