126 lines
3.8 KiB
JavaScript
126 lines
3.8 KiB
JavaScript
// Service Worker - 后台脚本
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// 扩展安装时执行
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chrome.runtime.onInstalled.addListener((details) => {
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console.log('扩展已安装', details.reason);
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// 初始化存储
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chrome.storage.local.set({
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visitCount: 0,
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installedAt: Date.now()
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});
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});
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// 监听来自其他脚本的消息
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chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
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console.log('收到消息:', request, '来自:', sender);
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if (request.action === 'getData') {
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// 处理获取数据的请求
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chrome.storage.local.get(null, (data) => {
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sendResponse({ success: true, data });
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});
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return true; // 保持消息通道开启以支持异步响应
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}
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if (request.action === 'saveData') {
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// 处理保存数据的请求
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chrome.storage.local.set(request.data, () => {
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sendResponse({ success: true });
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});
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return true;
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}
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sendResponse({ success: false, error: '未知操作' });
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});
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// 监听标签页更新
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chrome.tabs.onUpdated.addListener((tabId, changeInfo, tab) => {
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if (changeInfo.status === 'complete' && tab.url) {
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console.log('页面加载完成:', tab.url);
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}
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});
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// ==================== 书签事件监听 ====================
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// 书签创建
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chrome.bookmarks.onCreated.addListener((id, bookmark) => {
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console.log('📌 书签已创建:', bookmark);
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// bookmark 包含: id, parentId, index, url, title, dateAdded
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notifyBookmarkEvent('created', bookmark);
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});
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// 书签删除
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chrome.bookmarks.onRemoved.addListener((id, removeInfo) => {
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console.log('🗑️ 书签已删除:', removeInfo);
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// removeInfo 包含: parentId, index, node (被删除的书签信息)
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notifyBookmarkEvent('removed', removeInfo.node);
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});
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// 书签修改（标题或URL）
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chrome.bookmarks.onChanged.addListener((id, changeInfo) => {
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console.log('✏️ 书签已修改:', id, changeInfo);
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// changeInfo 包含: title, url
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notifyBookmarkEvent('changed', { id, ...changeInfo });
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});
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// 书签移动
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chrome.bookmarks.onMoved.addListener((id, moveInfo) => {
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console.log('📁 书签已移动:', id, moveInfo);
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// moveInfo 包含: parentId, index, oldParentId, oldIndex
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notifyBookmarkEvent('moved', { id, ...moveInfo });
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});
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// 通知书签事件（可选：存储到本地或发送通知）
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async function notifyBookmarkEvent(type, data) {
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// 获取现有的事件记录
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const result = await chrome.storage.local.get(['bookmarkEvents']);
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const events = result.bookmarkEvents || [];
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// 添加新事件（保留最近50条）
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events.unshift({
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type,
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data,
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timestamp: Date.now()
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});
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if (events.length > 50) {
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events.pop();
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}
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await chrome.storage.local.set({ bookmarkEvents: events });
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console.log(`书签事件已记录: ${type}`);
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}
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// ==================== 变通方案：监控导航来源 ====================
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// 虽然无法直接监控书签点击，但可以通过 webNavigation 监控导航
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// 结合书签列表进行匹配判断
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chrome.webNavigation.onCommitted.addListener(async (details) => {
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// 只处理主框架导航
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if (details.frameId !== 0) return;
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// transitionType 可能的值：
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// - "link" - 点击链接
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// - "typed" - 地址栏输入
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// - "auto_bookmark" - 从书签打开（但这个值很少出现）
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// - "generated" - 其他方式
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if (details.transitionType === 'auto_bookmark') {
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console.log('🔖 可能从书签打开:', details.url);
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}
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// 另一种方式：检查URL是否在书签中
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if (details.transitionType === 'typed' || details.transitionType === 'generated') {
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try {
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const bookmarks = await chrome.bookmarks.search({ url: details.url });
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if (bookmarks.length > 0) {
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console.log('📖 访问了已收藏的网址:', details.url, bookmarks[0].title);
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}
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} catch (e) {
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// 忽略错误
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}
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}
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});
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