二次开发源码提交

2026-05-15 08:52:48 +08:00
parent 4131f7321a
commit eb35a1d067
191 changed files with 34566 additions and 0 deletions
@@ -0,0 +1,46 @@
+import 'dart:convert';
+import 'package:crypto/crypto.dart';
+import 'package:cloudreve4_flutter/services/storage_service.dart';
+import 'package:cloudreve4_flutter/core/constants/storage_keys.dart';
+
+/// 头像相关工具
+class AvatarUtils {
+  AvatarUtils._();
+
+  /// 获取 Gravatar URL（异步，因为需要读取镜像配置）
+  static Future<String> getGravatarUrl(String email, {int size = 200}) async {
+    final cleanEmail = email.trim().toLowerCase();
+    final hash = md5.convert(utf8.encode(cleanEmail)).toString();
+    final mirror = await getGravatarMirror();
+    final base = mirror ?? 'https://www.gravatar.com';
+    return '$base/avatar/$hash?s=$size&d=identicon';
+  }
+
+  /// 获取服务器头像 URL
+  static String getServerAvatarUrl(String baseUrl, String userId) {
+    return '$baseUrl/user/avatar/$userId';
+  }
+
+  /// 获取 Gravatar 镜像配置
+  static Future<String?> getGravatarMirror() async {
+    final enabled = await StorageService.instance
+            .getBool(StorageKeys.gravatarMirrorEnabled) ??
+        true;
+    if (!enabled) return null;
+    return await StorageService.instance
+            .getString(StorageKeys.gravatarMirrorUrl) ??
+        'https://weavatar.com';
+  }
+
+  /// 设置 Gravatar 镜像启用状态
+  static Future<void> setGravatarMirrorEnabled(bool enabled) async {
+    await StorageService.instance
+        .setBool(StorageKeys.gravatarMirrorEnabled, enabled);
+  }
+
+  /// 设置 Gravatar 镜像地址
+  static Future<void> setGravatarMirrorUrl(String? url) async {
+    await StorageService.instance
+        .setString(StorageKeys.gravatarMirrorUrl, url);
+  }
+}