48 lines
1022 B
PHP
48 lines
1022 B
PHP
<?php
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declare(strict_types=1);
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namespace HttpServer\Route;
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use Closure;
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use Exception;
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use HttpServer\Http\Context;
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use HttpServer\Http\Request;
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use HttpServer\Http\Response;
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use HttpServer\IInterface\Middleware;
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use Server\RequestInterface;
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use Snowflake\Snowflake;
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/**
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* Class CoreMiddleware
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* @package Snowflake\Snowflake\Route
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* 跨域中间件
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*/
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class CoreMiddleware implements Middleware
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{
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/** @var int */
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public int $zOrder = 0;
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/**
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* @param Request $request
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* @param Closure $next
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* @return mixed
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* @throws Exception
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*/
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public function onHandler(RequestInterface $request, Closure $next): mixed
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{
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/** @var Response $response */
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$response = Snowflake::getApp('response');
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$response->addHeader('Access-Control-Allow-Origin', '*');
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$response->addHeader('Access-Control-Allow-Headers', $request->header('access-control-request-headers'));
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$response->addHeader('Access-Control-Request-Method', $request->header('access-control-request-method'));
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return $next($request);
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}
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}
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