feat: 实现挂机修仙、排行榜、大厅重构与全站留言板系统

- (Phase 8) 后台各维度管理与配置 - (Phase 9) 全自动静默挂机修仙升级 - (Phase 9) 四大维度风云排行榜页面 - (Phase 10) 全站留言板与悄悄话私信功能 - 运行 Pint 代码格式化
2026-02-26 13:35:38 +08:00
parent 7d6423902d
commit 50fc804402
85 changed files with 5776 additions and 30 deletions
--- a/app/Http/Controllers/GuestbookController.php
+++ b/app/Http/Controllers/GuestbookController.php
@@ -0,0 +1,125 @@
+<?php
+
+/**
+ * 文件功能：全站留言板与站内悄悄信控制器
+ * (替代原版 Guestbook 系列功能)
+ *
+ * @author   ChatRoom Laravel
+ *
+ * @version  1.0.0
+ */
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\StoreGuestbookRequest;
+use App\Models\Guestbook;
+use App\Models\User;
+use App\Services\MessageFilterService;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\View\View;
+
+class GuestbookController extends Controller
+{
+    public function __construct(
+        private readonly MessageFilterService $filter
+    ) {}
+
+    /**
+     * 留言簿主面板 (支持分类 Tab: public/inbox/outbox)
+     */
+    public function index(Request $request): View
+    {
+        $tab = $request->input('tab', 'public');
+        $user = Auth::user();
+
+        $query = Guestbook::query()->orderByDesc('id');
+
+        // 根据 Tab 拆分查询逻辑
+        if ($tab === 'inbox') {
+            // 收件箱：发给自己的，无论公私
+            $query->where('towho', $user->username);
+        } elseif ($tab === 'outbox') {
+            // 发件箱：自己发出去的，无论公私
+            $query->where('who', $user->username);
+        } else {
+            // 默认公共墙：
+            // 条件 = (公开留言) 或者 (悄悄话但发件人是自己) 或者 (悄悄话但收件人是自己)
+            $query->where(function ($q) use ($user) {
+                $q->where('secret', 0)
+                    ->orWhere('who', $user->username)
+                    ->orWhere('towho', $user->username);
+            });
+        }
+
+        $messages = $query->paginate(15)->appends(['tab' => $tab]);
+
+        // 获取收件人默认值 (比如点击他人名片的"写私信"转跳过来)
+        $defaultTo = $request->input('to', '');
+
+        return view('guestbook.index', compact('messages', 'tab', 'defaultTo'));
+    }
+
+    /**
+     * 创建一条新留言或私信
+     */
+    public function store(StoreGuestbookRequest $request): RedirectResponse
+    {
+        $data = $request->validated();
+        $user = Auth::user();
+
+        // 强力消毒文本
+        $pureBody = $this->filter->filter($data['text_body']);
+        if (empty($pureBody)) {
+            return back()->withInput()->with('error', '留言内容不合法或全为敏感词被过滤！');
+        }
+
+        // 处理目标人，如果没填或者填写了"大家"，则默认是 null (公共留言)
+        $towho = trim($data['towho'] ?? '');
+        if ($towho === '大家' || empty($towho)) {
+            $towho = null;
+        }
+
+        // 如果明确指定了人，检查一下这人存不存在 (原版可不查，但查一下体验更好)
+        if ($towho && ! User::where('username', $towho)->exists()) {
+            return back()->withInput()->with('error', "目标收件人 [{$towho}] 不存在于系统中。");
+        }
+
+        Guestbook::create([
+            'who' => $user->username,
+            'towho' => $towho,
+            'secret' => isset($data['secret']) ? 1 : 0,
+            'text_title' => mb_substr(trim($data['text_title'] ?? ''), 0, 50),
+            'text_body' => $pureBody,
+            'ip' => $request->ip(),
+            'post_time' => now(), // 原数据库可能用 post_time 代替了 created_at，这里两个都写保证兼容
+            'created_at' => now(),
+            'updated_at' => now(),
+        ]);
+
+        return back()->with('success', '飞鸽传书已成功发送！');
+    }
+
+    /**
+     * 删除留言
+     */
+    public function destroy(int $id): RedirectResponse
+    {
+        $msg = Guestbook::findOrFail($id);
+        $user = Auth::user();
+
+        // 权限校验：只能删除自己发的、发给自己的，或者自己是15级以上超管
+        $canDelete = $user->username === $msg->who
+                  || $user->username === $msg->towho
+                  || $user->user_level >= 15;
+
+        if (! $canDelete) {
+            abort(403, '越权操作：您无权擦除此留言记录！');
+        }
+
+        $msg->delete();
+
+        return back()->with('success', '该行留言已被抹除。');
+    }
+}