mirror of
https://github.com/Minidoracat/mcp-feedback-enhanced.git
synced 2025-10-10 14:11:45 +08:00
472 lines
17 KiB
JavaScript
472 lines
17 KiB
JavaScript
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/**
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* 前端國際化支援 - 新架構版本
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* =============================
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*
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* 提供 Web UI 的多語系支援，支援繁體中文、英文、簡體中文。
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* 新特性：
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* - 支援從 API 動態載入翻譯檔案
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* - 巢狀翻譯鍵值支援
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* - 舊格式兼容
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* - 自動偵測瀏覽器語言
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*/
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class I18nManager {
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constructor() {
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this.currentLanguage = null;
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this.translations = {};
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this.supportedLanguages = ['zh-TW', 'en', 'zh-CN'];
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this.fallbackLanguage = 'en';
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this.isLoaded = false;
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// 內嵌的備用翻譯（防止 API 載入失敗）
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this.fallbackTranslations = this._getEmbeddedTranslations();
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// 初始化語言設定
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this.currentLanguage = this.detectLanguage();
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}
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/**
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* 獲取內嵌的備用翻譯
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*/
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_getEmbeddedTranslations() {
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return {
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'zh-TW': {
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app: {
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title: 'Interactive Feedback MCP',
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projectDirectory: '專案目錄',
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language: '語言'
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},
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tabs: {
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feedback: '💬 回饋',
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command: '⚡ 命令'
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},
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feedback: {
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title: '💬 您的回饋',
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description: '請在這裡輸入您的回饋、建議或問題。您的意見將幫助 AI 更好地理解您的需求。',
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placeholder: '請在這裡輸入您的回饋、建議或問題...\n\n💡 小提示：按 Ctrl+Enter 可快速提交回饋'
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},
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command: {
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title: '⚡ 命令執行',
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description: '您可以在此執行系統命令來驗證結果或獲取更多資訊。',
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placeholder: '輸入要執行的命令...',
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output: '命令輸出'
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},
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images: {
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title: '🖼️ 圖片附件（可選）',
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status: '已選擇 {count} 張圖片',
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statusWithSize: '已選擇 {count} 張圖片 (總計 {size})',
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dragHint: '🎯 拖拽圖片到這裡 (PNG、JPG、JPEG、GIF、BMP、WebP)',
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deleteConfirm: '確定要移除圖片 "{filename}" 嗎？',
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deleteTitle: '確認刪除'
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},
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buttons: {
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selectFiles: '📁 選擇文件',
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pasteClipboard: '📋 剪貼板',
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clearAll: '✕ 清除',
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runCommand: '▶️ 執行',
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submitFeedback: '✅ 提交回饋',
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cancel: '❌ 取消'
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},
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status: {
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uploading: '上傳中...',
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uploadSuccess: '上傳成功',
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uploadFailed: '上傳失敗',
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commandRunning: '命令執行中...',
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commandFinished: '命令執行完成',
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pasteSuccess: '已從剪貼板貼上圖片',
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pasteFailed: '無法從剪貼板獲取圖片',
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invalidFileType: '不支援的文件類型',
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fileTooLarge: '文件過大（最大 1MB）'
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},
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aiSummary: '📋 AI 工作摘要',
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languageSelector: '🌐 語言選擇',
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languageNames: {
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zhTw: '繁體中文',
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en: 'English',
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zhCn: '简体中文'
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}
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},
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'en': {
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app: {
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title: 'Interactive Feedback MCP',
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projectDirectory: 'Project Directory',
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language: 'Language'
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},
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tabs: {
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feedback: '💬 Feedback',
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command: '⚡ Commands'
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},
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feedback: {
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title: '💬 Your Feedback',
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description: 'Please enter your feedback, suggestions, or questions here. Your input helps AI better understand your needs.',
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placeholder: 'Please enter your feedback, suggestions, or questions here...\n\n💡 Tip: Press Ctrl+Enter to submit quickly'
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},
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command: {
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title: '⚡ Command Execution',
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description: 'You can execute system commands here to verify results or get additional information.',
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placeholder: 'Enter command to execute...',
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output: 'Command Output'
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},
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images: {
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title: '🖼️ Image Attachments (Optional)',
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status: '{count} images selected',
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statusWithSize: '{count} images selected (Total {size})',
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dragHint: '🎯 Drag images here (PNG, JPG, JPEG, GIF, BMP, WebP)',
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deleteConfirm: 'Are you sure you want to remove image "{filename}"?',
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deleteTitle: 'Confirm Delete'
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},
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buttons: {
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selectFiles: '📁 Select Files',
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pasteClipboard: '📋 Clipboard',
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clearAll: '✕ Clear',
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runCommand: '▶️ Run',
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submitFeedback: '✅ Submit Feedback',
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cancel: '❌ Cancel'
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},
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status: {
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uploading: 'Uploading...',
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uploadSuccess: 'Upload successful',
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uploadFailed: 'Upload failed',
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commandRunning: 'Command running...',
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commandFinished: 'Command finished',
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pasteSuccess: 'Image pasted from clipboard',
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pasteFailed: 'Failed to get image from clipboard',
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invalidFileType: 'Unsupported file type',
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fileTooLarge: 'File too large (max 1MB)'
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},
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aiSummary: '📋 AI Work Summary',
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languageSelector: '🌐 Language',
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languageNames: {
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zhTw: '繁體中文',
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en: 'English',
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zhCn: '简体中文'
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}
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},
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'zh-CN': {
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app: {
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title: 'Interactive Feedback MCP',
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projectDirectory: '项目目录',
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language: '语言'
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},
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tabs: {
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feedback: '💬 反馈',
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command: '⚡ 命令'
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},
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feedback: {
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title: '💬 您的反馈',
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description: '请在这里输入您的反馈、建议或问题。您的意见将帮助 AI 更好地理解您的需求。',
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placeholder: '请在这里输入您的反馈、建议或问题...\n\n💡 小提示：按 Ctrl+Enter 可快速提交反馈'
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},
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command: {
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title: '⚡ 命令执行',
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description: '您可以在此执行系统命令来验证结果或获取更多信息。',
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placeholder: '输入要执行的命令...',
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output: '命令输出'
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},
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images: {
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title: '🖼️ 图片附件（可选）',
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status: '已选择 {count} 张图片',
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statusWithSize: '已选择 {count} 张图片 (总计 {size})',
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dragHint: '🎯 拖拽图片到这里 (PNG、JPG、JPEG、GIF、BMP、WebP)',
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deleteConfirm: '确定要移除图片 "{filename}" 吗？',
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deleteTitle: '确认删除'
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},
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buttons: {
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selectFiles: '📁 选择文件',
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pasteClipboard: '📋 剪贴板',
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clearAll: '✕ 清除',
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runCommand: '▶️ 执行',
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submitFeedback: '✅ 提交反馈',
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cancel: '❌ 取消'
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},
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status: {
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uploading: '上传中...',
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uploadSuccess: '上传成功',
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uploadFailed: '上传失败',
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commandRunning: '命令执行中...',
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commandFinished: '命令执行完成',
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pasteSuccess: '已从剪贴板粘贴图片',
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pasteFailed: '无法从剪贴板获取图片',
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invalidFileType: '不支持的文件类型',
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fileTooLarge: '文件过大（最大 1MB）'
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},
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aiSummary: '📋 AI 工作摘要',
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languageSelector: '🌐 语言选择',
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languageNames: {
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zhTw: '繁體中文',
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en: 'English',
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zhCn: '简体中文'
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}
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}
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};
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}
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/**
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* 從 API 載入翻譯檔案
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*/
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async loadTranslations() {
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try {
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// 嘗試從 API 載入翻譯
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const response = await fetch('/api/translations');
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if (response.ok) {
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const data = await response.json();
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this.translations = data;
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this.isLoaded = true;
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console.log('[I18N] 成功從 API 載入翻譯');
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return true;
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}
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} catch (error) {
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console.warn('[I18N] 無法從 API 載入翻譯，使用內嵌翻譯:', error);
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}
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// 使用內嵌翻譯作為備用
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this.translations = this.fallbackTranslations;
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this.isLoaded = true;
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console.log('[I18N] 使用內嵌翻譯');
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return false;
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}
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/**
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* 自動偵測語言
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*/
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detectLanguage() {
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// 1. 先檢查 localStorage
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const savedLang = localStorage.getItem('mcp-feedback-language');
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if (savedLang && this.supportedLanguages.includes(savedLang)) {
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return savedLang;
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}
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// 2. 檢查瀏覽器語言設定
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const browserLang = navigator.language || navigator.userLanguage;
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// 映射常見的語言代碼
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const langMap = {
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'zh-TW': 'zh-TW',
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'zh-HK': 'zh-TW',
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'zh-MO': 'zh-TW',
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'zh-CN': 'zh-CN',
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'zh-SG': 'zh-CN',
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'zh': 'zh-TW', // 默認繁體中文
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'en': 'en',
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'en-US': 'en',
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'en-GB': 'en',
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'en-AU': 'en',
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'en-CA': 'en'
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};
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if (langMap[browserLang]) {
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return langMap[browserLang];
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}
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// 3. 檢查語言前綴
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const prefix = browserLang.split('-')[0];
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if (langMap[prefix]) {
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return langMap[prefix];
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}
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// 4. 回退到默認語言
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return this.fallbackLanguage;
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}
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/**
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* 設定語言
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*/
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setLanguage(language) {
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if (!this.supportedLanguages.includes(language)) {
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console.warn(`Unsupported language: ${language}`);
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return false;
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}
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this.currentLanguage = language;
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localStorage.setItem('mcp-feedback-language', language);
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// 觸發語言變更事件
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document.dispatchEvent(new CustomEvent('languageChanged', {
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detail: { language: language }
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}));
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return true;
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}
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/**
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* 從巢狀物件中獲取值
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*/
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_getNestedValue(obj, path) {
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return path.split('.').reduce((current, key) => {
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return current && current[key] !== undefined ? current[key] : null;
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}, obj);
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}
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/**
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* 舊鍵到新鍵的映射
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*/
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_getLegacyMapping() {
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return {
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// 應用程式標題
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'app_title': 'app.title',
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'project_directory': 'app.projectDirectory',
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'language_selector': 'languageSelector',
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// 語言名稱
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'lang_zh_tw': 'languageNames.zhTw',
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'lang_en': 'languageNames.en',
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'lang_zh_cn': 'languageNames.zhCn',
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// AI 摘要區域
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'ai_summary': 'aiSummary',
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// 分頁標籤
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'feedback_tab': 'tabs.feedback',
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'command_tab': 'tabs.command',
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// 回饋區域
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'feedback_title': 'feedback.title',
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'feedback_description': 'feedback.description',
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'feedback_placeholder': 'feedback.placeholder',
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// 命令區域
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'command_title': 'command.title',
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'command_description': 'command.description',
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'command_placeholder': 'command.placeholder',
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'command_output': 'command.output',
|
|||
|
|
|
|||
|
|
// 圖片區域
|
|||
|
|
'images_title': 'images.title',
|
|||
|
|
'images_select': 'images.select',
|
|||
|
|
'images_paste': 'images.paste',
|
|||
|
|
'images_clear': 'images.clear',
|
|||
|
|
'images_status': 'images.status',
|
|||
|
|
'images_status_with_size': 'images.statusWithSize',
|
|||
|
|
'images_drag_hint': 'images.dragHint',
|
|||
|
|
'images_delete_confirm': 'images.deleteConfirm',
|
|||
|
|
'images_delete_title': 'images.deleteTitle',
|
|||
|
|
'images_size_warning': 'images.sizeWarning',
|
|||
|
|
'images_format_error': 'images.formatError',
|
|||
|
|
|
|||
|
|
// 按鈕
|
|||
|
|
'btn_select_files': 'buttons.selectFiles',
|
|||
|
|
'btn_paste_clipboard': 'buttons.pasteClipboard',
|
|||
|
|
'btn_clear_all': 'buttons.clearAll',
|
|||
|
|
'btn_run_command': 'buttons.runCommand',
|
|||
|
|
'btn_submit_feedback': 'buttons.submitFeedback',
|
|||
|
|
'btn_cancel': 'buttons.cancel',
|
|||
|
|
|
|||
|
|
// 狀態消息
|
|||
|
|
'uploading': 'status.uploading',
|
|||
|
|
'upload_success': 'status.uploadSuccess',
|
|||
|
|
'upload_failed': 'status.uploadFailed',
|
|||
|
|
'command_running': 'status.commandRunning',
|
|||
|
|
'command_finished': 'status.commandFinished',
|
|||
|
|
'paste_success': 'status.pasteSuccess',
|
|||
|
|
'paste_failed': 'status.pasteFailed',
|
|||
|
|
'invalid_file_type': 'status.invalidFileType',
|
|||
|
|
'file_too_large': 'status.fileTooLarge'
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 獲取翻譯文字
|
|||
|
|
*/
|
|||
|
|
t(key, params = {}) {
|
|||
|
|
// 確保翻譯已載入
|
|||
|
|
if (!this.isLoaded) {
|
|||
|
|
// 如果還沒載入，先嘗試從備用翻譯獲取
|
|||
|
|
this.translations = this.fallbackTranslations;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const currentTranslations = this.translations[this.currentLanguage] || {};
|
|||
|
|
|
|||
|
|
// 嘗試新格式（巢狀鍵）
|
|||
|
|
let translation = this._getNestedValue(currentTranslations, key);
|
|||
|
|
|
|||
|
|
// 如果沒有找到，嘗試舊格式映射
|
|||
|
|
if (translation === null) {
|
|||
|
|
const legacyMapping = this._getLegacyMapping();
|
|||
|
|
const newKey = legacyMapping[key];
|
|||
|
|
if (newKey) {
|
|||
|
|
translation = this._getNestedValue(currentTranslations, newKey);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 如果還是沒有找到，嘗試回退語言
|
|||
|
|
if (translation === null) {
|
|||
|
|
const fallbackTranslations = this.translations[this.fallbackLanguage] || {};
|
|||
|
|
translation = this._getNestedValue(fallbackTranslations, key);
|
|||
|
|
|
|||
|
|
if (translation === null) {
|
|||
|
|
const legacyMapping = this._getLegacyMapping();
|
|||
|
|
const newKey = legacyMapping[key];
|
|||
|
|
if (newKey) {
|
|||
|
|
translation = this._getNestedValue(fallbackTranslations, newKey);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 最後回退到鍵本身
|
|||
|
|
if (translation === null) {
|
|||
|
|
translation = key;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 替換參數
|
|||
|
|
if (typeof translation === 'string') {
|
|||
|
|
translation = translation.replace(/{(\w+)}/g, (match, param) => {
|
|||
|
|
return params[param] !== undefined ? params[param] : match;
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return translation;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 獲取語言顯示名稱
|
|||
|
|
*/
|
|||
|
|
getLanguageDisplayName(languageCode) {
|
|||
|
|
const key = `languageNames.${languageCode.toLowerCase().replace('-', '')}`;
|
|||
|
|
if (languageCode === 'zh-TW') {
|
|||
|
|
return this.t('languageNames.zhTw');
|
|||
|
|
} else if (languageCode === 'zh-CN') {
|
|||
|
|
return this.t('languageNames.zhCn');
|
|||
|
|
} else if (languageCode === 'en') {
|
|||
|
|
return this.t('languageNames.en');
|
|||
|
|
}
|
|||
|
|
return this.t(key);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 獲取當前語言
|
|||
|
|
*/
|
|||
|
|
getCurrentLanguage() {
|
|||
|
|
return this.currentLanguage;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 獲取支援的語言列表
|
|||
|
|
*/
|
|||
|
|
getSupportedLanguages() {
|
|||
|
|
return [...this.supportedLanguages];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 初始化（載入翻譯）
|
|||
|
|
*/
|
|||
|
|
async init() {
|
|||
|
|
await this.loadTranslations();
|
|||
|
|
return this.isLoaded;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 創建全域實例
|
|||
|
|
window.i18n = new I18nManager();
|
|||
|
|
|
|||
|
|
// 翻譯函數的全域快捷方式
|
|||
|
|
window.t = function(key, params = {}) {
|
|||
|
|
return window.i18n.t(key, params);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// 初始化函數
|
|||
|
|
window.initI18n = async function() {
|
|||
|
|
await window.i18n.init();
|
|||
|
|
return window.i18n.isLoaded;
|
|||
|
|
};
|