46 lines
1.2 KiB
PHP
46 lines
1.2 KiB
PHP
<?php
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namespace app\http\middleware;
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use Closure;
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use think\{middleware, Request, Response};
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class ContextMiddleware extends middleware
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{
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public function handle(Request $request, Closure $next): Response
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{
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/*
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* 生成并绑定全局上下文标识ID
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*/
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$request->contextId = unique_str();
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/*
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* 数据已加密, 需要先做解密传递处理
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*/
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if ($request->header('x-encrypted') == 'true') {
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$encryptedData = $request->param('encryptedData','');
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if($encryptedData) {
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try{
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$jsonInput = \app\Request::decryptCryptoJSData($encryptedData);
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}catch (\Throwable){
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$jsonInput = null;
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}
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if(empty($jsonInput)) {
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return json(['code'=>500,'message'=>'E0.数据解密失败']);
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}
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$request->withInput($jsonInput);
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}
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}
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/**
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* @var Response $response
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*/
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$response = $next($request);
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$response->header([
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'R-Context-Id' => $request->contextId,
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]);
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return $response;
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}
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} |