328 lines
13 KiB
PHP
328 lines
13 KiB
PHP
<?php
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/**
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* 文件功能：用户中心与管理控制器
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* 接管原版 USERinfo.ASP, USERSET.ASP, chpasswd.asp, KILLUSER.ASP, LOCKIP.ASP
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*
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* 权限等级通过 sysparam 表动态配置：
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* level_kick - 踢人所需等级
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* level_mute - 禁言所需等级
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* level_ban - 封号所需等级
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* level_banip - 封IP所需等级
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*
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* @author ChatRoom Laravel
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*
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* @version 1.1.0
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*/
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namespace App\Http\Controllers;
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use App\Events\UserKicked;
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use App\Events\UserMuted;
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use App\Http\Requests\ChangePasswordRequest;
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use App\Http\Requests\UpdateProfileRequest;
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use App\Models\Room;
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use App\Models\Sysparam;
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use App\Models\User;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\Hash;
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use Illuminate\Support\Facades\Redis;
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use Stevebauman\Location\Facades\Location;
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class UserController extends Controller
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{
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/**
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* 查看其他用户资料片 (对应 USERinfo.ASP)
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*/
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public function show(string $username): JsonResponse
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{
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$targetUser = User::where('username', $username)->firstOrFail();
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$operator = Auth::user();
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// 基础公开信息
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$data = [
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'username' => $targetUser->username,
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'sex' => $targetUser->sex,
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'headface' => $targetUser->headface,
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'usersf' => $targetUser->usersf,
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'user_level' => $targetUser->user_level,
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'qianming' => $targetUser->qianming,
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'sign' => $targetUser->sign ?? '这个人很懒，什么都没留下。',
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'created_at' => $targetUser->created_at->format('Y-m-d'),
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];
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// 只有等级不低于对方，或者自己看自己时，才能看到详细的财富、经验资产
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if ($operator && ($operator->user_level >= $targetUser->user_level || $operator->id === $targetUser->id)) {
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$data['exp_num'] = $targetUser->exp_num ?? 0;
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$data['jjb'] = $targetUser->jjb ?? 0;
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$data['meili'] = $targetUser->meili ?? 0;
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}
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// 拥有封禁IP（level_banip）或踢人以上权限的管理，可以查看IP和归属地
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$levelBanIp = (int) Sysparam::getValue('level_banip', '15');
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if ($operator && $operator->user_level >= $levelBanIp) {
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$data['last_ip'] = $targetUser->last_ip;
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$data['login_ip'] = $targetUser->login_ip; // 假设表中存在 login_ip 记录本次IP，若无则使用 last_ip 退化
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// 解析归属地 (防崩溃处理：检查服务提供者是否已安装)
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$ipToLookup = $targetUser->login_ip ?: $targetUser->last_ip;
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if ($ipToLookup) {
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if (class_exists('\Stevebauman\Location\Facades\Location')) {
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try {
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$position = Location::get($ipToLookup);
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if ($position) {
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$data['location'] = ($position->countryName === '中国' || $position->countryName === 'Local') ?
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trim(($position->regionName ?? '') . ' ' . ($position->cityName ?? '')) :
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($position->countryName ?? '未知区域');
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if (empty($data['location'])) {
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$data['location'] = '未知区域';
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}
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} else {
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$data['location'] = '未知区域';
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}
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} catch (\Exception $e) {
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$data['location'] = '解析失败';
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}
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} else {
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$data['location'] = '未安装IP库';
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}
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} else {
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$data['location'] = '暂无记录';
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}
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}
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return response()->json([
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'status' => 'success',
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'data' => $data,
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]);
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}
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/**
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* 修改个人资料 (对应 USERSET.ASP)
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*/
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public function updateProfile(UpdateProfileRequest $request): JsonResponse
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{
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$user = Auth::user();
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$data = $request->validated();
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// 当用户试图更新邮箱，并且新邮箱不等于当前旧邮箱时启动验证码拦截
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if (isset($data['email']) && $data['email'] !== $user->email) {
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// 首先判断系统开关是否开启，没开启直接禁止修改邮箱
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if (\App\Models\SysParam::where('alias', 'smtp_enabled')->value('body') !== '1') {
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return response()->json(['status' => 'error', 'message' => '系统未开启邮件服务，当前禁止绑定/修改邮箱。'], 403);
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}
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$emailCode = $request->input('email_code');
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if (empty($emailCode)) {
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return response()->json(['status' => 'error', 'message' => '新邮箱需要验证码，请先获取并填写验证码。'], 422);
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}
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// 获取缓存的验证码
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$codeKey = 'email_verify_code_' . $user->id . '_' . $data['email'];
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$cachedCode = \Illuminate\Support\Facades\Cache::get($codeKey);
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if (!$cachedCode || $cachedCode != $emailCode) {
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return response()->json(['status' => 'error', 'message' => '验证码不正确或已过期（有效期5分钟），请重新获取。'], 422);
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}
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// 验证成功后，立即核销该验证码防止二次利用
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\Illuminate\Support\Facades\Cache::forget($codeKey);
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}
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$user->update($data);
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return response()->json(['status' => 'success', 'message' => '资料更新成功。']);
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}
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/**
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* 修改密码 (对应 chpasswd.asp)
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*/
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public function changePassword(ChangePasswordRequest $request): JsonResponse
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{
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$user = Auth::user();
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$oldPasswordInput = $request->input('old_password');
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// 双模式密码校验逻辑（沿用 AuthController 中策略）
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$isOldPasswordCorrect = false;
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// 优先验证 Bcrypt
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if (Hash::check($oldPasswordInput, $user->password)) {
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$isOldPasswordCorrect = true;
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}
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// 降级验证旧版 MD5
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elseif (md5($oldPasswordInput) === $user->password) {
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$isOldPasswordCorrect = true;
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}
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if (! $isOldPasswordCorrect) {
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return response()->json(['status' => 'error', 'message' => '当前密码输入不正确。'], 422);
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}
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// 验证通过，覆盖为新的 Bcrypt 加密串
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$user->password = Hash::make($request->input('new_password'));
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$user->save();
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return response()->json(['status' => 'success', 'message' => '密码已成功修改。下次请使用新密码登录。']);
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}
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/**
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* 通用权限校验：检查操作者是否有权操作目标用户
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*
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* @param object $operator 操作者
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* @param string $targetUsername 目标用户名
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* @param int $roomId 房间ID
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* @param string $levelKey sysparam中的等级键名（如 level_kick）
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* @param string $actionName 操作名称（用于错误提示）
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* @return array{room: Room, target: User}|JsonResponse
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*/
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private function checkPermission(object $operator, string $targetUsername, int $roomId, string $levelKey, string $actionName): array|JsonResponse
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{
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$room = Room::findOrFail($roomId);
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$requiredLevel = (int) Sysparam::getValue($levelKey, '15');
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// 鉴权：操作者要是房间房主或达到所需等级
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if ($room->master !== $operator->username && $operator->user_level < $requiredLevel) {
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return response()->json(['status' => 'error', 'message' => "权限不足（需要{$requiredLevel}级），无法执行{$actionName}操作。"], 403);
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}
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$targetUser = User::where('username', $targetUsername)->first();
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if (! $targetUser) {
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return response()->json(['status' => 'error', 'message' => '目标用户不存在。'], 404);
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}
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// 防误伤：不能操作等级 >= 自己的人
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if ($targetUser->user_level >= $operator->user_level) {
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return response()->json(['status' => 'error', 'message' => "权限不足，无法对同级或高级用户执行{$actionName}。"], 403);
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}
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return ['room' => $room, 'target' => $targetUser];
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}
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/**
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* 踢出房间 (对应 KILLUSER.ASP)
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* 所需等级由 sysparam level_kick 配置
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*/
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public function kick(Request $request, string $username): JsonResponse
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{
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$operator = Auth::user();
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$roomId = $request->input('room_id');
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if (! $roomId) {
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return response()->json(['status' => 'error', 'message' => '缺少房间参数。'], 422);
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}
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$result = $this->checkPermission($operator, $username, $roomId, 'level_kick', '踢出');
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if ($result instanceof JsonResponse) {
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return $result;
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}
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// 广播踢出事件
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broadcast(new UserKicked($roomId, $result['target']->username, "管理员 [{$operator->username}] 将 [{$result['target']->username}] 踢出了聊天室。"));
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return response()->json(['status' => 'success', 'message' => "已成功将 {$result['target']->username} 踢出房间。"]);
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}
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/**
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* 禁言 (对应原版限制功能)
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* 所需等级由 sysparam level_mute 配置
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* 禁言信息存入 Redis，TTL 到期自动解除
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*/
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public function mute(Request $request, string $username): JsonResponse
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{
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$operator = Auth::user();
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$roomId = $request->input('room_id');
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$duration = (int) $request->input('duration', 5);
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if (! $roomId) {
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return response()->json(['status' => 'error', 'message' => '缺少房间参数。'], 422);
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}
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$result = $this->checkPermission($operator, $username, $roomId, 'level_mute', '禁言');
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if ($result instanceof JsonResponse) {
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return $result;
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}
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// 写入 Redis 禁言标记，TTL = 禁言分钟数 * 60
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Redis::setex("mute:{$roomId}:{$username}", $duration * 60, json_encode([
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'operator' => $operator->username,
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'reason' => '管理员禁言',
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'until' => now()->addMinutes($duration)->toDateTimeString(),
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]));
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// 广播禁言事件
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broadcast(new UserMuted($roomId, $username, $duration));
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return response()->json(['status' => 'success', 'message' => "已对 {$username} 实施禁言 {$duration} 分钟。"]);
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}
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/**
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* 封号（禁止登录）
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* 所需等级由 sysparam level_ban 配置
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* 将用户等级设为 -1 表示封禁
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*/
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public function ban(Request $request, string $username): JsonResponse
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{
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$operator = Auth::user();
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$roomId = $request->input('room_id');
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if (! $roomId) {
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return response()->json(['status' => 'error', 'message' => '缺少房间参数。'], 422);
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}
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$result = $this->checkPermission($operator, $username, $roomId, 'level_ban', '封号');
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if ($result instanceof JsonResponse) {
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return $result;
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}
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// 封号：设置等级为 -1
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$result['target']->user_level = -1;
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$result['target']->save();
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// 踢出聊天室
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broadcast(new UserKicked($roomId, $username, "管理员 [{$operator->username}] 已封禁用户 [{$username}] 的账号。"));
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return response()->json(['status' => 'success', 'message' => "用户 {$username} 已被封号。"]);
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}
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/**
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* 封IP（记录IP到黑名单并踢出）
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* 所需等级由 sysparam level_banip 配置
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*/
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public function banIp(Request $request, string $username): JsonResponse
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{
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$operator = Auth::user();
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$roomId = $request->input('room_id');
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if (! $roomId) {
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return response()->json(['status' => 'error', 'message' => '缺少房间参数。'], 422);
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}
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$result = $this->checkPermission($operator, $username, $roomId, 'level_banip', '封IP');
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if ($result instanceof JsonResponse) {
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return $result;
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}
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$targetIp = $result['target']->last_ip;
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if ($targetIp) {
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// 将IP加入 Redis 黑名单（永久）
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Redis::sadd('banned_ips', $targetIp);
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}
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// 同时封号
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$result['target']->user_level = -1;
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$result['target']->save();
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// 踢出聊天室
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broadcast(new UserKicked($roomId, $username, "管理员 [{$operator->username}] 已封禁用户 [{$username}] 的IP地址。"));
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$ipInfo = $targetIp ? "（IP: {$targetIp}）" : '（未记录IP）';
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return response()->json(['status' => 'success', 'message' => "用户 {$username} 已被封号并封IP{$ipInfo}。"]);
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}
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}
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