69 lines
2.3 KiB
PHP
69 lines
2.3 KiB
PHP
<?php
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namespace app\middleware;
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use Webman\MiddlewareInterface;
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use Webman\Http\Response;
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use Webman\Http\Request;
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class AccessControl implements MiddlewareInterface
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{
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public function process(Request $request, callable $handler) : Response
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{
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function setFileWritePermission($filePath, $permission = 0664) {
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// 检查文件是否存在
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if (!file_exists($filePath)) {
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// 如果文件不存在，先创建文件
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if (!touch($filePath)) {
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error_log("无法创建文件: $filePath");
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return false;
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}
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}
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// 检查当前是否已有写入权限
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if (is_writable($filePath)) {
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return true; // 已有写入权限，无需修改
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}
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// 尝试设置权限
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if (chmod($filePath, $permission)) {
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return true;
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} else {
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error_log("无法给文件设置权限:" . $filePath . "权限值:" . $permission);
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return false;
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}
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}
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// 使用示例
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$logFile = '/rh/webman_duanju/runtime/logs/webman-' . date('Y-m-d') . '.log';
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// 确保目录存在
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$logDir = dirname($logFile);
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if (!is_dir($logDir)) {
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mkdir($logDir, 0755, true); // 创建目录，权限755
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}
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// 给文件设置写入权限（使用0664权限，比0666更安全）
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if (setFileWritePermission($logFile)) {
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echo "文件已拥有写入权限: $logFile";
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} else {
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echo "无法设置文件写入权限，请检查服务器配置: $logFile";
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}
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// 如果是options请求则返回一个空响应，否则继续向洋葱芯穿越，并得到一个响应
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$response = $request->method() == 'OPTIONS' ? response('') : $handler($request);
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// 给响应添加跨域相关的http头
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$response->withHeaders([
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'Access-Control-Allow-Credentials' => 'true',
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'Access-Control-Allow-Origin' => $request->header('origin', '*'),
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'Access-Control-Allow-Methods' => $request->header('access-control-request-method', '*'),
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'Access-Control-Allow-Headers' => $request->header('access-control-request-headers', '*'),
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]);
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return $response;
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}
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} |