56 lines
1.8 KiB
PHP
56 lines
1.8 KiB
PHP
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<?php
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// +----------------------------------------------------------------------
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// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2016~2026 https://www.crmeb.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// +----------------------------------------------------------------------
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// | Author: CRMEB Team <admin@crmeb.com>
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// +----------------------------------------------------------------------
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namespace app\http\middleware;
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use app\Request;
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use crmeb\interfaces\MiddlewareInterface;
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use think\facade\Config;
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use think\Response;
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/**
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* 跨域中间件
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* Class AllowOriginMiddleware
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* @package app\http\middleware
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*/
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class AllowOriginMiddleware implements MiddlewareInterface
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{
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/**
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* 允许跨域的域名
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* @var string
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*/
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protected $cookieDomain;
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/**
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* @param Request $request
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* @param \Closure $next
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* @return Response
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*/
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public function handle(Request $request, \Closure $next)
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{
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$this->cookieDomain = Config::get('cookie.domain', '');
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$header = Config::get('cookie.header');
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$origin = $request->header('origin');
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if ($origin && ('' == $this->cookieDomain || strpos($origin, $this->cookieDomain)))
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$header['Access-Control-Allow-Origin'] = $origin;
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if ($request->method(true) == 'OPTIONS') {
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$response = Response::create('ok')->code(200)->header($header);
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} else {
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$response = $next($request)->header($header);
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}
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$request->filter(['strip_tags', 'addslashes', 'trim']);
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return $response;
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}
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}
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