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chatroom/bootstrap/app.php
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2026-04-19 12:14:10 +08:00

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<?php
use Illuminate\Foundation\Application;
use Illuminate\Foundation\Configuration\Exceptions;
use Illuminate\Foundation\Configuration\Middleware;
use Illuminate\Http\Request;
use Illuminate\Session\TokenMismatchException;
use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
return Application::configure(basePath: dirname(__DIR__))
->withRouting(
web: __DIR__.'/../routes/web.php',
commands: __DIR__.'/../routes/console.php',
channels: __DIR__.'/../routes/channels.php',
health: '/up',
)
->withMiddleware(function (Middleware $middleware) {
// 强制解析并信任 CDN (如 Cloudflare) 透传的真实 IP (最高优先级)
$middleware->prepend(\App\Http\Middleware\CloudflareProxies::class);
// 信任所有代理转发头(腾讯 EdgeCDN HTTPS 回源 HTTP 场景)
// CDN 携带 X-Forwarded-Proto: httpsLaravel 据此将请求识别为 HTTPSurl()/route() 生成正确的 https:// 链接
$middleware->trustProxies(at: '*');
$middleware->alias([
'chat.auth' => \App\Http\Middleware\ChatAuthenticate::class,
'chat.level' => \App\Http\Middleware\LevelRequired::class,
'chat.site_owner' => \App\Http\Middleware\SiteOwnerRequired::class,
'chat.has_position' => \App\Http\Middleware\HasActivePosition::class,
]);
// 这一步是为了防止用户访问需要登录的页面时,默认被跳到原版 Laravel 未定义的 login 路由报错
$middleware->redirectGuestsTo('/');
})
->withExceptions(function (Exceptions $exceptions): void {
$isChatAjaxRequest = static function (Request $request): bool {
return $request->expectsJson() && $request->is(
'room/*/send',
'room/*/heartbeat',
'room/*/leave',
'room/*/announcement',
'gift/*',
'command/*',
'chatbot/*',
'shop/*'
);
};
// 聊天室 AJAX 接口:CSRF token 过期(419)时,返回 JSON 提示而非重定向
// 防止浏览器收到 302 后以 GET 方式重请求只允许 POST 的路由,产生 405 错误
$exceptions->render(function (TokenMismatchException $e, Request $request) use ($isChatAjaxRequest) {
if ($isChatAjaxRequest($request)) {
return response()->json([
'status' => 'error',
'message' => '页面已过期,请刷新后重试。',
], 419);
}
});
// Laravel 在某些环境下会先把 TokenMismatchException 包装成 419 HttpException
// 这里补一层兜底,确保聊天接口始终返回稳定的 JSON,而不是默认 HTML 错误页。
$exceptions->render(function (HttpExceptionInterface $e, Request $request) use ($isChatAjaxRequest) {
if ($e->getStatusCode() === 419 && $isChatAjaxRequest($request)) {
return response()->json([
'status' => 'error',
'message' => '页面已过期,请刷新后重试。',
], 419);
}
});
})->create();