get_username() support in laravel

app/Repositories/BaseRepository.php

@@ -2,6 +2,9 @@
 
 namespace App\Repositories;
 
+use App\Models\Setting;
+use App\Models\Torrent;
+use App\Models\User;
 use Illuminate\Encryption\Encrypter;
 use Illuminate\Support\Str;
 
@@ -17,4 +20,20 @@ class BaseRepository
         return [$field, $type];
     }
 
+    protected function handleAnonymous($username, User $user, User $authenticator, Torrent $torrent = null)
+    {
+        $canViewAnonymousClass = Setting::get('authority.viewanonymous');
+        if($user->privacy == "strong" || ($torrent && $torrent->anonymous == 'yes' && $user->id == $torrent->owner)) {
+            //用户强私密，或者种子作者匿名而当前项作者刚好为种子作者
+            if($authenticator->class >= $canViewAnonymousClass || $user->id == $authenticator->id) {
+                //但当前用户权限可以查看匿名者，或当前用户查看自己的数据，显示个匿名，后边加真实用户名
+                return sprintf('匿名(%s)', $username);
+            } else {
+                return '匿名';
+            }
+        } else {
+            return $username;
+        }
+    }
+
 }