// ==UserScript== // @name 搜索引擎结果屏蔽器 // @name:zh-CN 搜索引擎结果屏蔽器 // @name:en Search Engine Result Hider // @namespace https://github.com/SadYuyuko // @version 6.5.5 // @description 支持正则规则的Bing/Google/DuckDuckGo搜索结果屏蔽工具。 // @description:zh-CN 支持正则规则的Bing/Google/DuckDuckGo搜索结果屏蔽工具。 // @description:en A search result blocking tool for Bing/Google/DuckDuckGo that supports regular expressions. // @icon data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgc3Ryb2tlPSJyZWQiIHN0cm9rZS13aWR0aD0iMiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIj48Y2lyY2xlIGN4PSIxMiIgY3k9IjEyIiByPSIxMCI+PC9jaXJjbGU+PGxpbmUgeDE9IjQuOTMiIHkxPSI0LjkzIiB4Mj0iMTkuMDciIHkyPSIxOS4wNyI+PC9saW5lPjwvc3ZnPg== // @author 南雪莲 // @homepageURL https://greasyfork.org/zh-CN/scripts/552394 // @homepageURL https://github.com/SadYuyuko/Search-Engine-Result-Hider // @license MIT // @match *://*.bing.com/* // @match *://*.google.com/* // @match *://*.duckduckgo.com/* // @include /^https?:\/\/([\w-]+\.)?bing\.(?:com|[a-z]{2}(?:\.[a-z]{2})?)\/.*$/ // @include /^https?:\/\/([\w-]+\.)?google\.(?:com|[a-z]{2,3}(?:\.[a-z]{2})?|[a-z]{4,})\/.*$/ // @include /^https?:\/\/([\w-]+\.)?(?:duckduckgo\.com|ddg\.gg)\/.*$/ // @connect dav.jianguoyun.com // @grant GM_setValue // @grant GM_getValue // @grant GM_addStyle // @grant GM_registerMenuCommand // @grant GM_xmlhttpRequest // @run-at document-idle // @downloadURL https://update.greasyfork.icu/scripts/552394/%E6%90%9C%E7%B4%A2%E5%BC%95%E6%93%8E%E7%BB%93%E6%9E%9C%E5%B1%8F%E8%94%BD%E5%99%A8.user.js // @updateURL https://update.greasyfork.icu/scripts/552394/%E6%90%9C%E7%B4%A2%E5%BC%95%E6%93%8E%E7%BB%93%E6%9E%9C%E5%B1%8F%E8%94%BD%E5%99%A8.meta.js // ==/UserScript== (function() { 'use strict'; let preventPanelClose = false; // 配置存储键 const CONFIG_KEY = 'searchfilter_blocker'; const WEBDAV_KEY = 'searchfilter_webdav'; const SUBSCRIPTION_URL_KEY = 'searchfilter_subscription_url'; const SUBSCRIPTION_LAST_UPDATE_KEY = 'searchfilter_subscription_last_update'; const SUBSCRIPTION_RULES_KEY = 'searchfilter_subscription_rules'; const SUBSCRIPTIONS_KEY = 'searchfilter_subscriptions'; const WEBDAV_LAST_SYNC_KEY = 'searchfilter_webdav_last_sync'; const LOCAL_LAST_MODIFIED_KEY = 'searchfilter_local_last_modified'; // 默认配置 let currentConfig = GM_getValue(CONFIG_KEY, { rules: ['*://*.example.com/*'], enabled: true, showCount: false, bubbleSize: 'large', debug: false, showBlockBtn: false, blockDomain: false, blockConfirm: true, showBubble: true, bubbleState: null, panelCentered: true, bubbleAction: 'openPanel', language: 'zh-CN' }); // 兼容旧配置 if (currentConfig.showBlockBtn === undefined) currentConfig.showBlockBtn = false; if (currentConfig.blockDomain === undefined) currentConfig.blockDomain = false; if (currentConfig.blockConfirm === undefined) currentConfig.blockConfirm = false; if (currentConfig.showBubble === undefined) currentConfig.showBubble = true; if (currentConfig.panelCentered === undefined) currentConfig.panelCentered = true; if (currentConfig.bubbleAction === undefined) currentConfig.bubbleAction = 'openPanel'; if (currentConfig.language === undefined) currentConfig.language = 'zh-CN'; let showHiddenResults = false; // 多语言文本映射 const LANG_TEXTS = { 'zh-CN': { enableBlock: '启用屏蔽', showCount: '显示数量', debugMode: '调试模式', oneClickBlock: '一键屏蔽', blockDomain: '屏蔽域名', doubleConfirm: '二次确认', bubbleSize: '悬浮球大小:', sizeMedium: '中杯', sizeLarge: '大杯', sizeLarger: '超大', sizeXLarge: '特大', blockRules: '屏蔽规则:', subscribe: '订阅', sync: '同步', import: '导入', export: '导出', save: '保存', test: '统计', close: '关闭', placeholder: '每行一个规则', ruleHint: 'title/.*ABC.*/ 匹配标题 | text/*ABC.*/ 匹配内容', scrollTop: '回到顶部', scrollBottom: '回到底部', panelTitle: '订阅管理', addSubscription: '➕ 添加订阅', saveSub: '保存', importSub: '导入', cancel: '取消', webdavTitle: 'WebDAV 同步设置', webdavUrl: 'Webdav地址', webdavUser: 'Webdav账号', webdavPass: '应用密码', filename: '文件名', upload: '上传', download: '下载', matchedRule: '规则', localRule: '本地规则', subscription: '订阅', urlRule: 'URL规则', titleRule: '标题规则', textRule: '正文规则', regexRule: '正则规则', matchedCount: '匹配', noMatch: '无匹配项', whitelistRules: '白名单规则', ruleErrors: '个规则错误', menuOpenPanel: '⚙️ 打开配置面板', menuEnable: '屏蔽功能', menuConfirm: '二次确认', menuCenter: '面板居中', menuBubble: '悬浮球状态', menuBubbleAction: '悬浮球功能', menuLang: 'Language：中文', menuLangEn: 'Language: English', bubbleTitleHide: '点击隐藏已屏蔽结果', bubbleTitleShow: '点击显示已屏蔽结果', bubbleTitlePanel: '拖动边缘吸附，点击打开配置面板', blockBtnTitle: '屏蔽此词条', unblockBtnTitle: '取消屏蔽此域名规则', subscriptionSuccess: '订阅成功！已更新 {count} 条有效规则。', subscriptionSaved: '订阅配置已保存', importDone: '导入操作完成', uploadSuccess: '上传成功！', downloadSuccess: '下载成功！规则已加载到编辑区，保存生效', noRulesExport: '没有规则可导出', confirmBlock: '确定要屏蔽并添加规则 [ {rule} ] 吗？', statsSourceLocal: '本地规则', statsSourceSub: '订阅', statsWhitelist: '白名单规则', statsCompound: '复合规则', statsNoMatch: '无匹配项', statsErrors: '发现 {count} 个规则错误：', statsRule: '规则：', matchedCountLabel: '匹配', matchedCountUnit: '条', menuBubbleStateShow: '显示', menuBubbleStateHide: '隐藏', menuBubbleActionOpen: '打开面板', menuBubbleActionToggle: '显示隐藏结果', stateEnabled: '启用', stateDisabled: '关闭', statsError: '错误：', subLinkEmpty: '链接为空', subImportSuccess: '导入成功，已导入 {count} 条规则', subImportFailed: '导入失败，请检查链接或网络状态', maxSubscriptions: '最多只能添加3条订阅', webdavUploading: '正在上传...', webdavDownloading: '正在下载...', webdavUploadFailed: '上传失败：', webdavDownloadFailed: '下载失败：', webdavHttpsRequired: '安全起见，WebDAV服务器地址必须使用https', syntaxError: '语法错误', networkError: '网络错误', requestTimeout: '请求超时', }, 'en': { enableBlock: 'Enable Block', showCount: 'Show Count', debugMode: 'Debug', oneClickBlock: 'Click Block', blockDomain: 'Block Domain', doubleConfirm: 'Confirm', bubbleSize: 'Bubble Size:', sizeMedium: 'Medium', sizeLarge: 'Large', sizeLarger: 'Larger', sizeXLarge: 'XLarge', blockRules: 'Block Rules:', subscribe: 'Subscribe', sync: 'Sync', import: 'Import', export: 'Export', save: 'Save', test: 'Stats', close: 'Close', placeholder: 'One rule per line', ruleHint: 'title/.*ABC.*/ matches title | text/*ABC.*/ matches snippet', scrollTop: 'Scroll to Top', scrollBottom: 'Scroll to Bottom', panelTitle: 'Subscription Manager', addSubscription: '➕ Add Subscription', saveSub: 'Save', importSub: 'Import', cancel: 'Cancel', webdavTitle: 'WebDAV Sync Settings', webdavUrl: 'WebDAV URL', webdavUser: 'Username', webdavPass: 'App Password', filename: 'Filename', upload: 'Upload', download: 'Download', matchedRule: 'Rule', localRule: 'Local Rule', subscription: 'Subscription', urlRule: 'URL Rule', titleRule: 'Title Rule', textRule: 'Text Rule', regexRule: 'Regex Rule', matchedCount: 'Matches', noMatch: 'No matches', whitelistRules: 'Whitelist Rules', ruleErrors: 'rule errors', menuOpenPanel: '⚙️ Open Panel', menuEnable: 'Block', menuConfirm: 'Confirm', menuCenter: 'Center Panel', menuBubble: 'Bubble', menuBubbleAction: 'Bubble Action', menuLang: 'Language：中文', menuLangEn: 'Language: English', bubbleTitleHide: 'Click to hide blocked results', bubbleTitleShow: 'Click to show blocked results', bubbleTitlePanel: 'Drag to snap edge, click to open panel', blockBtnTitle: 'Block this entry', unblockBtnTitle: 'Unblock this domain rule', subscriptionSuccess: 'Subscription successful! Updated {count} valid rules.', subscriptionSaved: 'Subscription config saved', importDone: 'Import completed', uploadSuccess: 'Upload successful!', downloadSuccess: 'Download successful! Rules loaded into editor, save to apply.', noRulesExport: 'No rules to export', confirmBlock: 'Add block rule [ {rule} ] ?', statsSourceLocal: 'Local Rules', statsSourceSub: 'Subscription', statsWhitelist: 'Whitelist Rules', statsCompound: 'Compound Rules', statsNoMatch: 'No matches', statsErrors: 'Found {count} rule errors:', statsRule: 'Rule:', matchedCountLabel: 'Hits', matchedCountUnit: 'Result', menuBubbleStateShow: 'Show', menuBubbleStateHide: 'Hide', menuBubbleActionOpen: 'Open Panel', menuBubbleActionToggle: 'Toggle Results', stateEnabled: 'Enabled', stateDisabled: 'Disabled', statsError: 'Error:', subLinkEmpty: 'URL is empty', subImportSuccess: 'Import success, {count} rules imported', subImportFailed: 'Import failed, check URL or network', maxSubscriptions: 'Maximum 3 subscriptions allowed', webdavUploading: 'Uploading...', webdavDownloading: 'Downloading...', webdavUploadFailed: 'Upload failed: ', webdavDownloadFailed: 'Download failed: ', webdavHttpsRequired: 'For security, WebDAV server must use HTTPS', syntaxError: 'Syntax error', networkError: 'Network error', requestTimeout: 'Request timeout', } }; // 选择器 const SELECTORS = { // 容器 containers: { bing: 'li.b_algo, div.b_algo', google: 'div.g, div.MjjYud', duckduckgo: '[data-testid="result"], .result, .web-result, .tile, .tile--ad', other: 'div.g, li.b_algo' }, // 标题 titles: { bing: ['h2 a', 'a h2', '.b_title'], google: ['h3', 'div[role="heading"]', '.LC20lb', '.DKV0Md', '.sXLaOe', '.c9DxTc', 'a h3'], duckduckgo: ['a[data-testid="result-title-a"]', '.result__title', '.tile__title', '.tile--title__title', 'h2 a', 'a h2'] }, // 正文 snippets: { bing: ['.b_caption p', '.b_snippet', '.b_paractl p', '.b_lineclamp2'], google: ['.st', '.VwiC3b', '.s3v9rd', '.IsZvec', '.lyLwlc', '.yXK7lf'], duckduckgo: ['[data-testid="result-snippet"]', '[data-result="snippet"]', '.result__snippet'] }, // URL links: { bing: 'a[href]', google: 'a[href]', duckduckgo: ['a[data-testid="result-extras-url-link"]', 'a[data-testid="result-title-a"]', '.result__url', '.tile--title__domain', 'a[href]'] } }; // 搜索引擎检测 function getSearchEngine() { const hostname = window.location.hostname; if (/(?:^|\.)google\.(?:[a-z]{2,3}(?:\.[a-z]{2})?|[a-z]{4,})$/.test(hostname)) return 'google'; if (/(?:^|\.)bing\.(?:com|[a-z]{2}(?:\.[a-z]{2})?)$/.test(hostname)) return 'bing'; if (/(?:^|\.)(?:duckduckgo\.com|ddg\.gg)$/.test(hostname)) return 'duckduckgo'; return 'other'; } function getContainerSelector(engine) { return SELECTORS.containers[engine] || SELECTORS.containers.other; } // 语言 function t(key, params = {}) { const lang = currentConfig.language; const texts = LANG_TEXTS[lang] || LANG_TEXTS['zh-CN']; let text = texts[key] || key; for (const [k, v] of Object.entries(params)) { text = text.replaceAll(`{${k}}`, v); } return text; } // Set优化 let compiledRules = { domains: new Set(), urls: [], titles: [], texts: [], whitelistDomains: new Set(), whitelistUrlPatterns: [], rulesList: [], conditionalRules: [] }; // UI GM_addStyle(` /* 预留高度用于翻页 */ body { min-height: 101vh !important; } #rcnt, #rso { min-height: 60vh; } #searchfilter-panel, #searchfilter-webdav-panel, #searchfilter-subscription-panel { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-size: 13px; box-sizing: border-box; background: white; border: 1px solid #e2e8f0; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.08); transition: all 0.3s ease; } .searchfilter-button { border: none; border-radius: 4px; cursor: pointer; font-size: 11px; padding: 4px 8px; transition: background-color 0.2s; box-sizing: border-box; } .searchfilter-button-primary { background: #2c5282; color: white; } .searchfilter-button-primary:hover { background: #1a365d; } .searchfilter-button-secondary { background: #4a5568; color: white; } .searchfilter-button-secondary:hover { background: #2d3748; } .searchfilter-button-success { background: #276749; color: white; } .searchfilter-button-success:hover { background: #22543d; } .searchfilter-button-danger { background: #c53030; color: white; } .searchfilter-button-danger:hover { background: #9b2c2c; } .option-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; flex-wrap: wrap; } .option-label { font-size: 12px; color: #4a5568; white-space: nowrap; margin-bottom: 4px; } .option-buttons { display: flex; gap: 4px; flex-wrap: wrap; } .option-button { padding: 3px 8px; font-size: 11px; background: #f7fafc; border: 1px solid #e2e8f0; border-radius: 4px; cursor: pointer; color: #4a5568; box-sizing: border-box; } .option-button.active { background: #2c5282; color: white; border-color: #2c5282; } .compact-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; } .action-button { padding: 8px 12px; font-size: 12px; font-weight: 500; box-sizing: border-box; } /* 面板高度 */ .rules-container { display: flex; border: 1px solid #e2e8f0; border-radius: 4px; background: #f8fafc; height: 180px; margin-bottom: 3px; position: relative; overflow: hidden; } /* 规则栏 */ #searchfilter-line-numbers { width: 26px; padding: 8px 2px 8px 0; background: #edf2f7; border-right: 1px solid #e2e8f0; text-align: right; color: #a0aec0; font-family: 'Consolas', 'Monaco', monospace; font-size: 11px; line-height: 1.4; overflow: hidden; user-select: none; flex-shrink: 0; box-sizing: border-box; } #searchfilter-rules { flex: 1; height: 100%; font-size: 11px; padding: 8px; border: none; resize: none; background: transparent; box-sizing: border-box; font-family: 'Consolas', 'Monaco', monospace; line-height: 1.4; white-space: pre; overflow-x: auto; overflow-y: auto; outline: none; } #searchfilter-rules::-webkit-scrollbar { width: 6px; height: 0px; } #searchfilter-rules::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 3px; } #searchfilter-rules::-webkit-scrollbar-thumb { background: #c1c1c1; border-radius: 3px; } #searchfilter-rules::-webkit-scrollbar-thumb:hover { background: #a8a8a8; } /* 统计面板 */ #searchfilter-stats-panel { position: absolute; top: 10px; left: 15px; right: 15px; bottom: 50px; background: white; border: 1px solid #e2e8f0; border-radius: 6px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); z-index: 10; display: none; flex-direction: column; overflow: hidden; box-sizing: border-box; } #searchfilter-stats-content { padding: 12px; overflow-y: auto; flex: 1; scrollbar-width: thin; } #searchfilter-stats-content::-webkit-scrollbar { width: 6px; } #searchfilter-stats-content::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 3px; } #searchfilter-stats-content::-webkit-scrollbar-thumb { background: #c1c1c1; border-radius: 3px; } #searchfilter-stats-content::-webkit-scrollbar-thumb:hover { background: #a8a8a8; } /* 屏蔽按钮 */ .searchfilter-quick-block { position: absolute; cursor: pointer; z-index: 99; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: transparent; user-select: none; color: #000000; transition: transform 0.2s; } .searchfilter-quick-block:hover { transform: scale(1.1); } @media (prefers-color-scheme: dark) { .searchfilter-quick-block { color: #ffffff; } } /* 快速滑动按钮 */ .searchfilter-scroll-btn { position: absolute; right: 7px; cursor: pointer; opacity: 0.5; font-size: 14px; user-select: none; transition: opacity 0.2s, transform 0.2s; background: transparent; z-index: 10; } .searchfilter-scroll-btn:hover { opacity: 1; transform: scale(1.2); } .searchfilter-quick-block:hover { transform: scale(1.1); opacity: 1; } /* 非正文区域隐藏按钮 */ .isv-r .searchfilter-quick-block, .image-section .searchfilter-quick-block, g-img .searchfilter-quick-block, .is-extra-container .searchfilter-quick-block { display: none !important; } header .searchfilter-quick-block, [role="navigation"] .searchfilter-quick-block, [role="tablist"] .searchfilter-quick-block, [role="search"] .searchfilter-quick-block, g-scrolling-carousel .searchfilter-quick-block, #hdtb .searchfilter-quick-block, #appbar .searchfilter-quick-block, #searchform .searchfilter-quick-block, #top_nav .searchfilter-quick-block, #extabar .searchfilter-quick-block { display: none !important; } /* 面板隔离 */ #searchfilter-panel, #searchfilter-webdav-panel, #searchfilter-subscription-panel { box-sizing: border-box !important; background: #ffffff !important; color: #2d3748 !important; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important; border: 1px solid #e2e8f0 !important; border-radius: 8px !important; box-shadow: 0 4px 12px rgba(0,0,0,0.08) !important; text-align: left !important; line-height: 1.5 !important; } #searchfilter-panel *, #searchfilter-webdav-panel *, #searchfilter-subscription-panel * { box-sizing: border-box !important; } /* 主面板深色 */ @media (prefers-color-scheme: dark) { #searchfilter-panel { background: #171717 !important; color: #f3f4f6 !important; border-color: #374151 !important; box-shadow: 0 4px 12px rgba(0,0,0,0.5) !important; } #searchfilter-panel .option-label, #searchfilter-panel .compact-row span { color: #9ca3af !important; } #searchfilter-panel .rules-container { border-color: #4b5563 !important; background: #1E1F21 !important; } #searchfilter-line-numbers { background: #222629 !important; border-right-color: #4b5563 !important; color: #9ca3af !important; } #searchfilter-rules { background: #1E1F21 !important; color: #f3f4f6 !important; } #searchfilter-rules::placeholder { color: #6b7280 !important; } /* 统计面板深色 */ #searchfilter-stats-panel { background: #171717 !important; border-color: #374151 !important; } #searchfilter-stats-content { color: #f3f4f6 !important; } #searchfilter-panel .searchfilter-button { } } #searchfilter-webdav-panel *, #searchfilter-subscription-panel * { box-sizing: border-box !important; } #searchfilter-webdav-panel h3, #searchfilter-subscription-panel h3 { margin: 0 0 12px 0 !important; font-size: 16px !important; color: inherit !important; font-weight: 600 !important; padding: 0 !important; border: none !important; background: transparent !important; letter-spacing: normal !important; } #searchfilter-webdav-panel .webdav-row { margin-bottom: 8px !important; padding: 0 !important; border: none !important; background: transparent !important; display: block !important; } #searchfilter-webdav-panel label, #searchfilter-subscription-panel label { display: block !important; margin: 0 0 4px 0 !important; color: #4a5568 !important; font-size: 12px !important; font-weight: normal !important; line-height: 1.2 !important; } #searchfilter-webdav-panel input[type="text"], #searchfilter-webdav-panel input[type="password"], #searchfilter-subscription-panel input[type="text"] { width: 100% !important; padding: 6px 8px !important; margin: 0 !important; border: 1px solid #e2e8f0 !important; border-radius: 4px !important; font-size: 13px !important; background: #ffffff !important; color: #2d3748 !important; height: 30px !important; line-height: normal !important; box-shadow: none !important; outline: none !important; display: block !important; } #searchfilter-webdav-panel input:focus, #searchfilter-subscription-panel input:focus { border-color: #3182ce !important; } #searchfilter-webdav-panel .webdav-btn-group { display: flex !important; gap: 8px !important; justify-content: flex-end !important; margin-top: 12px !important; } #searchfilter-webdav-panel .searchfilter-button, #searchfilter-subscription-panel .searchfilter-button { height: 30px !important; padding: 0 12px !important; font-size: 13px !important; margin: 0 !important; display: flex !important; align-items: center !important; justify-content: center !important; } #searchfilter-webdav-panel .searchfilter-button { flex: 1 !important; } #webdav-status { margin-top: 8px !important; font-size: 12px !important; min-height: 18px !important; line-height: 1.2 !important; word-break: break-all !important; } /* Webdav/订阅深色 */ @media (prefers-color-scheme: dark) { #searchfilter-webdav-panel, #searchfilter-subscription-panel { background: #171717 !important; color: #f3f4f6 !important; border-color: #374151 !important; box-shadow: 0 4px 12px rgba(0,0,0,0.5) !important; } #searchfilter-webdav-panel label, #searchfilter-subscription-panel label { color: #9ca3af !important; } #searchfilter-webdav-panel input[type="text"], #searchfilter-webdav-panel input[type="password"], #searchfilter-subscription-panel input[type="text"] { background: #374151 !important; border-color: #4b5563 !important; color: #f3f4f6 !important; } #searchfilter-webdav-panel input:focus, #searchfilter-subscription-panel input:focus { border-color: #60a5fa !important; } #webdav-status { color: #9ca3af !important; } } /* 面板渐入渐出动画 */ .searchfilter-panel-fade { opacity: 0; transform: translate(-50%, -48%); transition: opacity 0.2s ease, transform 0.2s ease; } .searchfilter-panel-fade.show { opacity: 1; transform: translate(-50%, -50%); } #searchfilter-panel:not(.searchfilter-panel-fade) { transition: opacity 0.2s ease; } #searchfilter-webdav-panel:not(.searchfilter-panel-fade) { transition: opacity 0.2s ease; } #searchfilter-subscription-panel:not(.searchfilter-panel-fade) { transition: opacity 0.2s ease; } /* 订阅布局 */ .subscription-row { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; } .subscription-input-row { display: flex; align-items: center; gap: 6px; } .subscription-input-row input { flex: 1; margin: 0; } .delete-subscription-btn { background: none; border: none; font-size: 16px; cursor: pointer; color: #c53030; padding: 0 4px; opacity: 0.7; transition: opacity 0.2s; } .delete-subscription-btn:hover { opacity: 1; } .subscription-status-message { font-size: 11px; color: #4a5568; margin-left: 6px; min-height: 18px; } .subscription-status-message.success { color: #276749; } .subscription-status-message.error { color: #c53030; } .add-subscription-btn { margin-top: 4px; margin-bottom: 16px; } /* 屏蔽结果灰底 */ .searchfilter-blocked-visible, .g.searchfilter-blocked-visible, .MjjYud.searchfilter-blocked-visible { background-color: #d1d5db !important; border-radius: 8px !important; padding: 8px !important; transition: background 0.2s; } @media (prefers-color-scheme: dark) { .searchfilter-blocked-visible, .g.searchfilter-blocked-visible, .MjjYud.searchfilter-blocked-visible { background-color: #374151 !important; } } .searchfilter-blocked-visible div, .searchfilter-blocked-visible .yuRUbf, .searchfilter-blocked-visible div[data-sokoban-container], .searchfilter-blocked-visible div[data-snc] { background-color: transparent !important; background: transparent !important; background-image: none !important; } .bubble-number { color: #000000 !important; } /* 匹配规则标签 */ .searchfilter-matched-rule { position: absolute; top: 2px; left: 50%; transform: translateX(-50%); max-width: calc(100% - 70px); background: rgba(0, 0, 0, 0.2); color: #000000; font-size: 12px; padding: 2px 8px; border-radius: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; z-index: 98; pointer-events: none; font-family: monospace; backdrop-filter: blur(2px); box-shadow: 0 1px 3px rgba(0,0,0,0.2); } @media (prefers-color-scheme: dark) { .searchfilter-matched-rule { background: rgba(0, 160, 0, 0.9); color: #fff; } } `); function migrateSubscriptions() { if (GM_getValue(SUBSCRIPTIONS_KEY) !== undefined) return; const oldUrl = GM_getValue(SUBSCRIPTION_URL_KEY); const oldRules = GM_getValue(SUBSCRIPTION_RULES_KEY, []); const oldLastUpdate = GM_getValue(SUBSCRIPTION_LAST_UPDATE_KEY, 0); const subscriptions = []; if (oldUrl) { subscriptions.push({ url: oldUrl, enabled: true, lastUpdate: oldLastUpdate, rules: oldRules }); } GM_setValue(SUBSCRIPTIONS_KEY, subscriptions); } function getSubscriptions() { return GM_getValue(SUBSCRIPTIONS_KEY, []); } function saveSubscriptions(subscriptions) { GM_setValue(SUBSCRIPTIONS_KEY, subscriptions); } function getAllSubscriptionRules() { const subs = getSubscriptions(); const rules = []; subs.filter(s => s.enabled).forEach(s => { if (s.rules && Array.isArray(s.rules)) rules.push(...s.rules); }); return rules; } // 解析规则 function evaluateCondition(condStr, dynamicConditionsList) { const currentEngine = getSearchEngine(); const currentSite = window.location.hostname; if (/^(google|bing|duckduckgo)$/i.test(condStr.trim())) { return currentEngine === condStr.trim().toLowerCase(); } let siteMatch = condStr.match(/^site\s*[=:]\s*['"](.*?)['"]$/i); if (siteMatch) { return currentSite.endsWith(siteMatch[1].toLowerCase()); } siteMatch = condStr.match(/^site\s*\(\s*['"](.*?)['"]\s*\)$/i); if (siteMatch) { return currentSite.endsWith(siteMatch[1].toLowerCase()); } const titleMatch = condStr.match(/^title\s*\*\=\s*['"](.*?)['"]$/i); if (titleMatch) { dynamicConditionsList.push({ type: 'title', op: '*=', val: titleMatch[1] }); return true; } return false; } function parseRuleWithConditions(ruleStr) { let coreRule = ruleStr.trim(); let staticPass = true; let dynamicConditions = []; function extractBalancedParens(str, startIndex) { if (str[startIndex] !== '(') return null; let depth = 0; for (let i = startIndex; i < str.length; i++) { if (str[i] === '(') depth++; else if (str[i] === ')') { depth--; if (depth === 0) { return { content: str.substring(startIndex + 1, i), endIndex: i + 1 }; } } } return null; } // 处理前置@if const prefixIfIdx = coreRule.search(/@if\s*\(/i); if (prefixIfIdx !== -1) { const parenResult = extractBalancedParens(coreRule, coreRule.indexOf('(', prefixIfIdx)); if (parenResult) { const cond = parenResult.content.trim(); const afterParen = coreRule.substring(parenResult.endIndex).trim(); const braceMatch = afterParen.match(/^\{\s*([\s\S]*?)\s*\}$/); if (braceMatch) { coreRule = braceMatch[1].trim(); if (!evaluateCondition(cond, dynamicConditions)) staticPass = false; } } } // 处理所有@if const ifRegex = /@if\s*\(/gi; let match; const ranges = []; while ((match = ifRegex.exec(coreRule)) !== null) { const condStartIdx = match.index + match[0].length - 1; const parenResult = extractBalancedParens(coreRule, condStartIdx); if (!parenResult) continue; const cond = parenResult.content.trim(); ranges.push({ start: match.index, end: parenResult.endIndex }); if (!evaluateCondition(cond, dynamicConditions)) { staticPass = false; } } ranges.sort((a, b) => b.start - a.start); for (const r of ranges) { coreRule = coreRule.slice(0, r.start) + coreRule.slice(r.end); } coreRule = coreRule.replace(/\s{2,}/g, ' ').trim(); return { coreRule, staticPass, dynamicConditions }; } // 语法检查 function validateRule(rule) { if (!rule || rule.trim() === '') return true; let ruleToCheck = rule.trim(); function extractBalancedParens(str, startIndex) { if (str[startIndex] !== '(') return null; let depth = 0; for (let i = startIndex; i < str.length; i++) { if (str[i] === '(') depth++; else if (str[i] === ')') { depth--; if (depth === 0) { return { content: str.substring(startIndex + 1, i), endIndex: i + 1 }; } } } return null; } const prefixIfIdx = ruleToCheck.search(/@if\s*\(/i); if (prefixIfIdx !== -1) { const parenResult = extractBalancedParens(ruleToCheck, ruleToCheck.indexOf('(', prefixIfIdx)); if (parenResult) { const afterParen = ruleToCheck.substring(parenResult.endIndex).trim(); const braceMatch = afterParen.match(/^\{\s*([\s\S]*?)\s*\}$/); if (braceMatch) { ruleToCheck = braceMatch[1].trim(); } } } else { const lastPostfixIdx = ruleToCheck.lastIndexOf('@if('); if (lastPostfixIdx !== -1) { const parenResult = extractBalancedParens(ruleToCheck, lastPostfixIdx + 3); // '(' 索引 if (parenResult) { ruleToCheck = ruleToCheck.substring(0, lastPostfixIdx).trim(); } } } // 白名单规则检查 if (ruleToCheck.startsWith('@')) { ruleToCheck = ruleToCheck.substring(1).trim(); if (!ruleToCheck) return true; } if (ruleToCheck.startsWith('/') && ruleToCheck.lastIndexOf('/') > 0) { const lastSlash = ruleToCheck.lastIndexOf('/'); const pattern = ruleToCheck.slice(1, lastSlash); const flags = ruleToCheck.slice(lastSlash + 1); try { new RegExp(pattern, flags); return true; } catch (e) { return false; } } // 标题或正文规则 if (ruleToCheck.startsWith('text/') || ruleToCheck.startsWith('title/')) { let remaining = ruleToCheck.startsWith('title/') ? ruleToCheck.substring(6) : ruleToCheck.substring(5); let pattern, flags = ''; const lastSlashIndex = remaining.lastIndexOf('/'); if (lastSlashIndex !== -1 && lastSlashIndex < remaining.length - 1) { const possibleFlags = remaining.substring(lastSlashIndex + 1); if (/^[ims]+$/i.test(possibleFlags)) { flags = possibleFlags.toLowerCase(); pattern = remaining.substring(0, lastSlashIndex); } else { pattern = remaining; } } else { pattern = remaining; } if (!flags && remaining.endsWith('/')) pattern = remaining.slice(0, -1); if (!flags) { const oldFlagMatch = pattern.match(/^\(\?([ims]+)\)/); if (oldFlagMatch) { flags = oldFlagMatch[1]; pattern = pattern.substring(oldFlagMatch[0].length); } } if (flags.includes('s')) { pattern = pattern.replace(/\./g, '[\\s\\S]'); flags = flags.replace('s', ''); } try { new RegExp(pattern, flags); return true; } catch (e) { return false; } } // URL通配符规则 let pattern = ruleToCheck; if (pattern.startsWith('*://')) pattern = pattern.substring(4); if (pattern.includes('/')) { const parts = pattern.split('/'); pattern = parts.map((part, index) => { if (index === 0) { return part.replace(/\*/g, '.*').replace(/\?/g, '\\?').replace(/(? 0) { const lastSlash = rule.lastIndexOf('/'); const pattern = rule.slice(1, lastSlash); const flags = rule.slice(lastSlash + 1); return { pattern, flags }; } if (rule.startsWith('title/')) { let remaining = rule.substring(6); let pattern, flags = ''; const lastSlashIndex = remaining.lastIndexOf('/'); if (lastSlashIndex !== -1 && lastSlashIndex < remaining.length - 1) { const possibleFlags = remaining.substring(lastSlashIndex + 1); if (/^[ims]+$/i.test(possibleFlags)) { flags = possibleFlags.toLowerCase(); pattern = remaining.substring(0, lastSlashIndex); } else { pattern = remaining; } } else { pattern = remaining; } if (!flags && remaining.endsWith('/')) pattern = remaining.slice(0, -1); if (!flags) { const oldFlagMatch = pattern.match(/^\(\?([ims]+)\)/); if (oldFlagMatch) { flags = oldFlagMatch[1]; pattern = pattern.substring(oldFlagMatch[0].length); } } if (flags.includes('s')) { pattern = pattern.replace(/\./g, '[\\s\\S]'); flags = flags.replace('s', ''); } return { pattern, flags }; } // URL规则 let pattern = rule; if (pattern.startsWith('*://')) pattern = pattern.substring(4); if (pattern.includes('/')) { const parts = pattern.split('/'); pattern = parts.map((part, index) => { if (index === 0) { return part.replace(/\*/g, '.*').replace(/\?/g, '\\?').replace(/(? { if (!rule || rule.trim() === '' || rule.startsWith('#')) return; const source = getRuleSource(rule); const parsed = parseRuleWithConditions(rule); if (!parsed.staticPass) return; const coreRule = parsed.coreRule; const hasDynamic = parsed.dynamicConditions.length > 0; // 白名单简单处理 if (coreRule.startsWith('@')) { const simpleDomain = extractSimpleWhitelistDomain(coreRule); if (simpleDomain) { compiledRules.whitelistDomains.add(simpleDomain); } else { const whitelistRule = coreRule.substring(1).trim(); if (!whitelistRule) return; try { const { pattern, flags } = ruleToRegex(whitelistRule); compiledRules.whitelistUrlPatterns.push(new RegExp(pattern, flags)); } catch (e) { if (currentConfig.debug) console.warn('白名单规则预编译失败:', rule, e); } } return; } let ruleObj = { originalRule: rule, source: source, conditions: parsed.dynamicConditions }; // 处理域名规则 if (!coreRule.startsWith('/') && !coreRule.startsWith('text/') && !coreRule.startsWith('title/')) { let domainMatch = coreRule.match(/^\*:\/\/\*\.([^\/]+)\/\*$/); if (!domainMatch) { domainMatch = coreRule.match(/^\*:\/\/([^\/]+)\/\*$/); } if (domainMatch) { const domain = domainMatch[1].toLowerCase(); if (!domain.includes('/')) { ruleObj.type = 'domain'; ruleObj.domain = domain; if (!hasDynamic) compiledRules.domains.add(domain); else compiledRules.conditionalRules.push(ruleObj); compiledRules.rulesList.push(ruleObj); return; } } } // 预编译正则表达式 try { if (coreRule.startsWith('text/')) { let virtualRule = coreRule.replace(/^text\//, 'title/'); let { pattern, flags } = ruleToRegex(virtualRule); const regex = new RegExp(pattern, flags); ruleObj.type = 'text'; ruleObj.regex = regex; if (!hasDynamic) compiledRules.texts.push(regex); else compiledRules.conditionalRules.push(ruleObj); compiledRules.rulesList.push(ruleObj); } else if (coreRule.startsWith('title/')) { let { pattern, flags } = ruleToRegex(coreRule); const regex = new RegExp(pattern, flags); ruleObj.type = 'title'; ruleObj.regex = regex; if (!hasDynamic) compiledRules.titles.push(regex); else compiledRules.conditionalRules.push(ruleObj); compiledRules.rulesList.push(ruleObj); } else { let { pattern, flags } = ruleToRegex(coreRule); const regex = new RegExp(pattern, flags); ruleObj.type = coreRule.startsWith('/') ? 'regex' : 'url'; ruleObj.regex = regex; if (!hasDynamic) compiledRules.urls.push(regex); else compiledRules.conditionalRules.push(ruleObj); compiledRules.rulesList.push(ruleObj); } } catch (e) { if (currentConfig.debug) console.warn('规则预编译失败:', rule, e); } }); } // 规则匹配 function checkRuleMatchOptimized(url, domain, title, snippet) { let d = domain.toLowerCase(); while (d) { if (compiledRules.whitelistDomains.has(d)) return false; let dotIndex = d.indexOf('.'); if (dotIndex === -1) break; d = d.substring(dotIndex + 1); } for (let i = 0; i < compiledRules.whitelistUrlPatterns.length; i++) { if (compiledRules.whitelistUrlPatterns[i].test(url) || compiledRules.whitelistUrlPatterns[i].test(domain)) { return false; } } d = domain.toLowerCase(); while (d) { if (compiledRules.domains.has(d)) return true; let dotIndex = d.indexOf('.'); if (dotIndex === -1) break; d = d.substring(dotIndex + 1); } for (let i = 0; i < compiledRules.urls.length; i++) { if (compiledRules.urls[i].test(url) || compiledRules.urls[i].test(domain)) return true; } if (title) { for (let i = 0; i < compiledRules.titles.length; i++) { if (compiledRules.titles[i].test(title)) return true; } } if (snippet) { for (let i = 0; i < compiledRules.texts.length; i++) { if (compiledRules.texts[i].test(snippet)) return true; } } for (let i = 0; i < compiledRules.conditionalRules.length; i++) { const ruleObj = compiledRules.conditionalRules[i]; let conditionsMet = true; for (let j = 0; j < ruleObj.conditions.length; j++) { const cond = ruleObj.conditions[j]; if (cond.type === 'title' && cond.op === '*=') { if (!title || !title.includes(cond.val)) { conditionsMet = false; break; } } } if (!conditionsMet) continue; if (ruleObj.type === 'domain') { let d2 = domain.toLowerCase(); let matched = false; while (d2) { if (d2 === ruleObj.domain) { matched = true; break; } let dotIndex = d2.indexOf('.'); if (dotIndex === -1) break; d2 = d2.substring(dotIndex + 1); } if (matched) return true; } else if (ruleObj.type === 'url' || ruleObj.type === 'regex') { if (ruleObj.regex.test(url) || ruleObj.regex.test(domain)) return true; } else if (ruleObj.type === 'title' && title) { if (ruleObj.regex.test(title)) return true; } else if (ruleObj.type === 'text' && snippet) { if (ruleObj.regex.test(snippet)) return true; } } return false; } // 查找第一条命中规则 function findFirstMatchingRule(url, domain, title, snippet) { for (const item of compiledRules.rulesList) { try { if (item.conditions && item.conditions.length > 0) { let conditionsMet = true; for (let j = 0; j < item.conditions.length; j++) { const cond = item.conditions[j]; if (cond.type === 'title' && cond.op === '*=') { if (!title || !title.includes(cond.val)) { conditionsMet = false; break; } } } if (!conditionsMet) continue; } if (item.type === 'domain') { let d = domain.toLowerCase(); while (d) { if (d === item.domain) { return { rule: item.originalRule, source: item.source }; } const dot = d.indexOf('.'); if (dot === -1) break; d = d.substring(dot + 1); } } else if (item.type === 'url' || item.type === 'regex') { if (item.regex.test(url) || item.regex.test(domain)) { return { rule: item.originalRule, source: item.source }; } } else if (item.type === 'title' && title) { if (item.regex.test(title)) { return { rule: item.originalRule, source: item.source }; } } else if (item.type === 'text' && snippet) { if (item.regex.test(snippet)) { return { rule: item.originalRule, source: item.source }; } } } catch (e) {} } return null; } // 正文选择器 function getResultSnippet(result, engine) { const selectors = SELECTORS.snippets[engine] || SELECTORS.snippets.bing; for (let selector of selectors) { const elem = result.querySelector(selector); if (elem && elem.textContent) return elem.textContent.trim(); } return ''; } // 处理正文规则 function checkTextRule(rule, snippet) { if (!snippet) return false; let remaining = rule.substring(5); let pattern, flags = ''; const lastSlashIndex = remaining.lastIndexOf('/'); if (lastSlashIndex !== -1 && lastSlashIndex < remaining.length - 1) { const possibleFlags = remaining.substring(lastSlashIndex + 1); if (/^[ims]+$/i.test(possibleFlags)) { flags = possibleFlags.toLowerCase(); pattern = remaining.substring(0, lastSlashIndex); } else { pattern = remaining; } } else { pattern = remaining; } if (!flags && remaining.endsWith('/')) pattern = remaining.slice(0, -1); if (!flags) { const oldFlagMatch = pattern.match(/^\(\?([ims]+)\)/); if (oldFlagMatch) { flags = oldFlagMatch[1]; pattern = pattern.substring(oldFlagMatch[0].length); } } if (flags.includes('s')) { pattern = pattern.replace(/\./g, '[\\s\\S]'); flags = flags.replace('s', ''); } try { const regex = new RegExp(pattern, flags); return regex.test(snippet); } catch (e) { const simplePattern = pattern.replace(/^\(\?[ims]+\)/, ''); return flags.includes('i') ? snippet.toLowerCase().includes(simplePattern.toLowerCase()) : snippet.includes(simplePattern); } } // 函数匹配 function checkRuleMatch(rule, url, domain, title, snippet) { if (rule.startsWith('/') && rule.lastIndexOf('/') > 0) { try { const { pattern, flags } = ruleToRegex(rule); const regex = new RegExp(pattern, flags); return regex.test(url); } catch (e) { return false; } } if (rule.startsWith('text/')) { return checkTextRule(rule, snippet); } if (rule.startsWith('title/')) { try { const { pattern, flags } = ruleToRegex(rule); if (!title || title.trim() === '') return false; const regex = new RegExp(pattern, flags); return regex.test(title); } catch (e) { try { const simplePattern = rule.substring(6).replace(/^\(\?[ims]+\)/, ''); return rule.includes('(?i)') || rule.includes('(?i)') ? title.toLowerCase().includes(simplePattern.toLowerCase()) : title.includes(simplePattern); } catch (e2) { return false; } } } // URL匹配 try { const { pattern, flags } = ruleToRegex(rule); const regex = new RegExp(pattern, flags); const fullMatch = regex.test(url); const domainMatch = regex.test(domain); return fullMatch || domainMatch; } catch (e) { try { const simpleRule = rule.replace('*://', '').replace(/\*/g, ''); return url.includes(simpleRule) || domain.includes(simpleRule); } catch (e2) { return false; } } } // 规则过滤 function filterValidRuleLines(lines) { return lines .map(line => line.trim()) .filter(line => line.length > 0); } // 选择器链接 function getResultLink(result, engine) { const linkSelectors = SELECTORS.links[engine]; if (Array.isArray(linkSelectors)) { for (let selector of linkSelectors) { const el = result.querySelector(selector); if (el && el.href) return el; } } else if (typeof linkSelectors === 'string') { return result.querySelector(linkSelectors); } return result.querySelector('a[href]'); } // 标题选择器 function getResultTitle(result, engine) { const selectors = SELECTORS.titles[engine] || SELECTORS.titles.google; for (let selector of selectors) { const elem = result.querySelector(selector); if (elem && elem.textContent) return elem.textContent.trim(); } return ''; } // 一键屏蔽 function injectBlockButton(result, engine, url, domain) { if (!domain) return; if (result.closest('header, [role="navigation"], [role="tablist"], [role="search"], g-scrolling-carousel, #hdtb, #appbar, #searchform, #top_nav')) return; if (engine === 'google') { if (result.classList.contains('isv-r') || result.querySelector('g-img')) { if (!result.querySelector('h3')) return; } if (!result.closest('#center_col')) return; } const title = getResultTitle(result, engine); if (!title) return; if (result.querySelector('.searchfilter-quick-block')) return; const isBlocked = result.getAttribute('data-is-blocked') === 'true'; const btn = document.createElement('div'); btn.className = 'searchfilter-quick-block'; // 切换屏蔽按钮颜色 const iconColor = isBlocked ? '#3182ce' : 'currentColor'; btn.innerHTML = ``; btn.title = isBlocked ? t('unblockBtnTitle') : t('blockBtnTitle'); if (window.getComputedStyle(result).position === 'static') result.style.position = 'relative'; if (engine === 'bing') { btn.style.right = '5px'; btn.style.top = '10px'; } else { btn.style.right = '35px'; btn.style.top = '10px'; } btn.onclick = (e) => { e.preventDefault(); e.stopPropagation(); // 移除规则 if (isBlocked) { let baseDomain = domain.replace(/^www\./, ''); let ruleRemoved = false; const possibleRules = [ `${domain}/*`, `www.${baseDomain}/*`, `*.${baseDomain}/*`, domain, baseDomain ]; const newRules = currentConfig.rules.filter(rule => { const cleanRule = rule.replace(/^\*:\/\//, ''); const matched = possibleRules.includes(cleanRule); if (matched) ruleRemoved = true; return !matched; }); if (ruleRemoved) { currentConfig.rules = newRules; GM_setValue(CONFIG_KEY, currentConfig); GM_setValue(LOCAL_LAST_MODIFIED_KEY, Date.now()); const textarea = document.getElementById('searchfilter-rules'); if (textarea) { textarea.value = currentConfig.rules.join('\n'); updateLineNumbers(); } forceReprocessAll(); } return; } // 添加规则 let newRule = ''; const isIP = /^(\d{1,3}\.){3}\d{1,3}$/.test(domain); if (isIP) { newRule = `*://${domain}`; } else { const baseDomain = domain.startsWith('www.') ? domain.substring(4) : domain; if (currentConfig.blockDomain) { newRule = `*://*.${baseDomain}/*`; } else { newRule = `*://${domain}/*`; } } if (currentConfig.blockConfirm) { if (!confirm(t('confirmBlock', { rule: newRule }))) return; } // 避免重复 if (!currentConfig.rules.includes(newRule)) { currentConfig.rules.push(newRule); GM_setValue(CONFIG_KEY, currentConfig); GM_setValue(LOCAL_LAST_MODIFIED_KEY, Date.now()); const textarea = document.getElementById('searchfilter-rules'); if (textarea) { textarea.value = currentConfig.rules.join('\n'); updateLineNumbers(); } forceReprocessAll(); } else { result.style.display = 'none'; result.setAttribute('data-is-blocked', 'true'); const totalBlocked = document.querySelectorAll('[data-is-blocked="true"]').length; updateStatus(totalBlocked); } }; result.appendChild(btn); } // 添加匹配规则标签 function addMatchedRuleLabel(result) { if (!result.dataset.matchedRule) return; let existing = result.querySelector('.searchfilter-matched-rule'); if (existing) existing.remove(); const label = document.createElement('div'); label.className = 'searchfilter-matched-rule'; const sourceText = result.dataset.matchedSource || t('matchedRule'); const ruleText = result.dataset.matchedRule; label.textContent = `${sourceText}：${ruleText}`; label.title = `${sourceText}：${ruleText}`; if (window.getComputedStyle(result).position === 'static') result.style.position = 'relative'; result.appendChild(label); } // 视口观察器 const resultObserver = new IntersectionObserver((entries, observer) => { let newlyBlocked = 0; entries.forEach(entry => { if (entry.isIntersecting) { const result = entry.target; const blocked = processSingleResult(result); if (blocked) newlyBlocked++; observer.unobserve(result); } }); if (newlyBlocked > 0) { const totalBlocked = document.querySelectorAll('[data-is-blocked="true"]').length; updateStatus(totalBlocked); } }, { root: null, rootMargin: '1000px 0px', threshold: 0 }); // 防重复检查 function processSingleResult(result) { if (result.hasAttribute('data-blocker-processed')) { return result.getAttribute('data-is-blocked') === 'true'; } if (!currentConfig.enabled) return false; const engine = getSearchEngine(); const link = getResultLink(result, engine); if (!link || !link.href) return false; const url = link.href; let domain = ''; try { domain = new URL(url).hostname; } catch (e) {} const title = getResultTitle(result, engine); const snippet = getResultSnippet(result, engine); const shouldBlock = checkRuleMatchOptimized(url, domain, title, snippet); if (shouldBlock) { result.style.display = showHiddenResults ? '' : 'none'; result.setAttribute('data-blocker-processed', 'true'); result.setAttribute('data-is-blocked', 'true'); const match = findFirstMatchingRule(url, domain, title, snippet); if (match) { result.dataset.matchedRule = match.rule; result.dataset.matchedSource = match.source; } if (showHiddenResults) { result.classList.add('searchfilter-blocked-visible'); if (currentConfig.showBlockBtn) injectBlockButton(result, engine, url, domain); addMatchedRuleLabel(result); } return true; } else { result.setAttribute('data-blocker-processed', 'true'); if (currentConfig.showBlockBtn) injectBlockButton(result, engine, url, domain); return false; } } // 增量扫描 function scanNewResults() { if (!currentConfig.enabled) { document.querySelectorAll('[data-blocker-processed], [data-observed]').forEach(result => { resultObserver.unobserve(result); result.style.display = ''; result.removeAttribute('data-blocker-processed'); result.removeAttribute('data-is-blocked'); result.removeAttribute('data-observed'); result.classList.remove('searchfilter-blocked-visible'); const label = result.querySelector('.searchfilter-matched-rule'); if (label) label.remove(); }); showHiddenResults = false; updateStatus(0); return; } const engine = getSearchEngine(); const selector = getContainerSelector(engine); const newResults = document.querySelectorAll(`${selector}:not([data-observed])`); newResults.forEach(result => { result.setAttribute('data-observed', 'true'); resultObserver.observe(result); }); } // 更新悬浮球 function forceReprocessAll() { buildRuleIndex(); const engine = getSearchEngine(); const selector = getContainerSelector(engine); document.querySelectorAll('[data-observed]').forEach(el => { resultObserver.unobserve(el); el.removeAttribute('data-observed'); el.removeAttribute('data-blocker-processed'); el.removeAttribute('data-is-blocked'); el.classList.remove('searchfilter-blocked-visible'); el.style.display = ''; const label = el.querySelector('.searchfilter-matched-rule'); if (label) label.remove(); }); document.querySelectorAll('.searchfilter-quick-block').forEach(btn => btn.remove()); const allResults = document.querySelectorAll(selector); let totalBlocked = 0; allResults.forEach(result => { result.setAttribute('data-observed', 'true'); const blocked = processSingleResult(result); if (blocked) totalBlocked++; }); updateStatus(totalBlocked); } // 悬浮球样式 function applyBubbleStyle(element) { element.style.cssText = ` position: fixed; background: transparent; color: #333; border-radius: 4px; z-index: 10000; cursor: grab; font-weight: bold; user-select: none; transition: opacity 0.2s, text-shadow 0.2s, transform 0.2s; opacity: 0.8; font-family: Arial, sans-serif; text-align: center; box-sizing: border-box; display: flex; align-items: center; justify-content: center; `; } // 悬浮球大小 function applyBubbleSize(element) { let fontSize, padding, lineHeight; switch (currentConfig.bubbleSize) { case 'medium': fontSize = '18px'; padding = '5px 5px'; lineHeight = '1.3'; break; case 'large': fontSize = '20px'; padding = '5px 5px'; lineHeight = '1.4'; break; case 'larger': fontSize = '22px'; padding = '5px 5px'; lineHeight = '1.5'; break; case 'xlarge': fontSize = '26px'; padding = '5px 5px'; lineHeight = '1.6'; break; default: fontSize = '20px'; padding = '5px 5px'; lineHeight = '1.4'; } element.style.fontSize = fontSize; element.style.padding = padding; element.style.lineHeight = lineHeight; } // 悬浮球内容 function updateBubbleContent(statusBtn, blocked) { const isLeft = currentConfig.bubbleState ? currentConfig.bubbleState.isLeftHalf : false; const isToggleMode = currentConfig.bubbleAction === 'toggleHidden'; const icon = isToggleMode ? '⭕' : '🚫'; if (currentConfig.showCount) { if (isLeft) { statusBtn.innerHTML = `${icon} ${blocked}`; } else { statusBtn.innerHTML = `${blocked} ${icon}`; } } else { statusBtn.innerHTML = icon; } if (isToggleMode) { statusBtn.title = showHiddenResults ? t('bubbleTitleHide') : t('bubbleTitleShow'); } else { statusBtn.title = t('bubbleTitlePanel'); } statusBtn.style.color = ''; } // 拖动与边缘吸附 function updateStatus(blocked) { if (!currentConfig.showBubble) { const status = document.getElementById('searchfilter-status'); if (status) status.remove(); return; } let status = document.getElementById('searchfilter-status'); if (!status) { status = document.createElement('div'); status.id = 'searchfilter-status'; applyBubbleStyle(status); let isDragging = false; let startX, startY, initialLeft, initialTop; let dragStartTime = 0; // 长按定时器 let longPressTimer = null; let hasLongPressed = false; status.addEventListener('mousedown', startDrag); status.addEventListener('touchstart', startDrag, { passive: false }); function startDrag(e) { if (e.type === 'touchstart') { e.preventDefault(); e.stopPropagation(); } if (e.type === 'mousedown' && e.button !== 0) return; isDragging = false; hasLongPressed = false; dragStartTime = Date.now(); if (longPressTimer) clearTimeout(longPressTimer); const clientX = e.type === 'touchstart' ? e.touches[0].clientX : e.clientX; const clientY = e.type === 'touchstart' ? e.touches[0].clientY : e.clientY; startX = clientX; startY = clientY; const rect = status.getBoundingClientRect(); initialLeft = rect.left; initialTop = rect.top; status.style.transition = 'none'; status.style.cursor = 'grabbing'; status.style.bottom = 'auto'; status.style.right = 'auto'; status.style.top = initialTop + 'px'; status.style.left = initialLeft + 'px'; document.addEventListener('mousemove', onDrag); document.addEventListener('mouseup', endDrag); document.addEventListener('touchmove', onDrag, { passive: false }); document.addEventListener('touchend', endDrag); // 判断长按触发 if (currentConfig.bubbleAction === 'toggleHidden') { longPressTimer = setTimeout(() => { if (!isDragging) { hasLongPressed = true; status.style.transform = 'scale(1.15)'; setTimeout(() => { status.style.transform = 'scale(1)'; }, 200); showConfigPanel(); } }, 600); } } function onDrag(e) { if (hasLongPressed) return; const clientX = e.type === 'touchmove' ? e.touches[0].clientX : e.clientX; const clientY = e.type === 'touchmove' ? e.touches[0].clientY : e.clientY; const dx = clientX - startX; const dy = clientY - startY; if (!isDragging && (Math.abs(dx) > 10 || Math.abs(dy) > 10)) { isDragging = true; if (longPressTimer) clearTimeout(longPressTimer); } if (isDragging) { if (e.type === 'touchmove') e.preventDefault(); let newLeft = initialLeft + dx; let newTop = initialTop + dy; newLeft = Math.max(0, Math.min(window.innerWidth - status.offsetWidth, newLeft)); newTop = Math.max(0, Math.min(window.innerHeight - status.offsetHeight, newTop)); status.style.left = newLeft + 'px'; status.style.top = newTop + 'px'; } } function endDrag(e) { if (longPressTimer) clearTimeout(longPressTimer); if (e.type === 'touchend') e.preventDefault(); document.removeEventListener('mousemove', onDrag); document.removeEventListener('mouseup', endDrag); document.removeEventListener('touchmove', onDrag); document.removeEventListener('touchend', endDrag); status.style.cursor = 'grab'; status.style.transition = 'opacity 0.2s, text-shadow 0.2s, transform 0.2s, left 0.3s ease, right 0.3s ease, top 0.3s ease, color 0.2s'; if (isDragging) { const rect = status.getBoundingClientRect(); const centerX = rect.left + rect.width / 2; const isLeftHalf = centerX < window.innerWidth / 2; if (isLeftHalf) { status.style.left = '5px'; status.style.right = 'auto'; } else { status.style.left = 'auto'; status.style.right = '5px'; } let newTop = rect.top; if (newTop < 5) newTop = 5; if (newTop + rect.height > window.innerHeight - 5) newTop = window.innerHeight - rect.height - 5; status.style.top = newTop + 'px'; currentConfig.bubbleState = { top: status.style.top, left: status.style.left, right: status.style.right, isLeftHalf }; GM_setValue(CONFIG_KEY, currentConfig); updateBubbleContent(status, parseInt(status.dataset.blockedCount || 0)); } else { if (currentConfig.bubbleState) { status.style.top = currentConfig.bubbleState.top || 'auto'; status.style.left = currentConfig.bubbleState.left || 'auto'; status.style.right = currentConfig.bubbleState.right || 'auto'; status.style.bottom = 'auto'; } // 判断短按点击 if (!hasLongPressed && Date.now() - dragStartTime < 300) { if (currentConfig.bubbleAction === 'openPanel') { setTimeout(() => { showConfigPanel(); }, 50); } else { toggleHiddenResults(); } } } } status.onmouseover = () => { status.style.opacity = '1'; status.style.textShadow = '0 0 8px rgba(255,255,255,0.5)'; }; status.onmouseout = () => { status.style.opacity = '0.8'; status.style.textShadow = ''; }; document.body.appendChild(status); if (currentConfig.bubbleState) { status.style.top = currentConfig.bubbleState.top || 'auto'; status.style.left = currentConfig.bubbleState.left || 'auto'; status.style.right = currentConfig.bubbleState.right || 'auto'; status.style.bottom = 'auto'; } else { status.style.top = (window.innerHeight - 60) + 'px'; status.style.right = '5px'; status.style.left = 'auto'; status.style.bottom = 'auto'; } } applyBubbleSize(status); status.dataset.blockedCount = blocked; updateBubbleContent(status, blocked); } // 悬浮球切换 function toggleHiddenResults() { showHiddenResults = !showHiddenResults; document.querySelectorAll('[data-is-blocked="true"]').forEach(el => { el.style.display = showHiddenResults ? '' : 'none'; if (showHiddenResults) { el.classList.add('searchfilter-blocked-visible'); const engine = getSearchEngine(); const link = getResultLink(el, engine); if (link && link.href && currentConfig.showBlockBtn) { let domain = ''; try { domain = new URL(link.href).hostname; } catch (e) {} if (!el.querySelector('.searchfilter-quick-block')) { injectBlockButton(el, engine, link.href, domain); } } addMatchedRuleLabel(el); } else { el.classList.remove('searchfilter-blocked-visible'); const label = el.querySelector('.searchfilter-matched-rule'); if (label) label.remove(); } }); const status = document.getElementById('searchfilter-status'); if (status) { updateBubbleContent(status, parseInt(status.dataset.blockedCount || 0)); } } function createOptionButtons(name, value, options) { const buttons = options.map(option => { const active = currentConfig[name] === option.value; return ``; }).join(''); return `
${buttons}
`; } // 行号与语法检查 const validationCache = new Map(); function cachedValidateRule(rule) { if (validationCache.has(rule)) return validationCache.get(rule); const result = validateRule(rule); validationCache.set(rule, result); return result; } let lineUpdateRaf = null; function updateLineNumbersIncremental() { const textarea = document.getElementById('searchfilter-rules'); const lineNums = document.getElementById('searchfilter-line-numbers'); if (!textarea || !lineNums) return; const lines = textarea.value.split('\n'); const children = lineNums.children; if (Math.abs(lines.length - children.length) > 50) { validationCache.clear(); let html = ''; for (let i = 0; i < lines.length; i++) { const rule = lines[i]; const isValid = cachedValidateRule(rule); const warnIcon = isValid ? '' : `⚠️`; html += `
${i + 1}${warnIcon}
`; } lineNums.innerHTML = html; return; } while (children.length > lines.length) { lineNums.removeChild(lineNums.lastChild); } while (children.length < lines.length) { const div = document.createElement('div'); div.style.position = 'relative'; div.style.color = '#a0aec0'; lineNums.appendChild(div); } for (let i = 0; i < lines.length; i++) { const rule = lines[i]; const isValid = cachedValidateRule(rule); const warnIcon = isValid ? '' : `⚠️`; children[i].innerHTML = `${i + 1}${warnIcon}`; } } function scheduleLineNumbersUpdate() { if (lineUpdateRaf) cancelAnimationFrame(lineUpdateRaf); lineUpdateRaf = requestAnimationFrame(() => { updateLineNumbersIncremental(); lineUpdateRaf = null; }); } function updateLineNumbers() { scheduleLineNumbersUpdate(); } // 统计面板 function hideStatsPanel() { const statsPanel = document.getElementById('searchfilter-stats-panel'); if (statsPanel) statsPanel.style.display = 'none'; } function toggleStatsPanel() { const statsPanel = document.getElementById('searchfilter-stats-panel'); if (!statsPanel) return; if (statsPanel.style.display === 'flex') { statsPanel.style.display = 'none'; return; } updateStatsContent(); statsPanel.style.display = 'flex'; } function updateStatsContent() { const statsContent = document.getElementById('searchfilter-stats-content'); if (!statsContent) return; const textarea = document.getElementById('searchfilter-rules'); const rulesText = textarea ? textarea.value : currentConfig.rules.join('\n'); const rawLines = rulesText.split('\n'); const localRules = filterValidRuleLines(rawLines); const activeRules = localRules.filter(rule => !rule.startsWith('#')); // 静态语法检查 const ruleErrors = {}; activeRules.forEach(rule => { if (!cachedValidateRule(rule)) { ruleErrors[rule] = ['Invalid syntax']; } }); // 规则统计 const whitelistRules = activeRules .filter(rule => rule.startsWith('@') && !rule.toLowerCase().startsWith('@if')) .map(rule => rule.substring(1).trim()); const compoundRules = activeRules.filter(rule => /@if\s*\(/i.test(rule)); const engine = getSearchEngine(); const selector = getContainerSelector(engine); const results = document.querySelectorAll(selector); const statsBySource = new Map(); results.forEach(result => { const matchedRule = result.dataset.matchedRule; const matchedSource = result.dataset.matchedSource; if (!matchedRule || !matchedSource) return; if (!statsBySource.has(matchedSource)) { statsBySource.set(matchedSource, { total: 0, rules: new Map() }); } const sourceStats = statsBySource.get(matchedSource); sourceStats.total++; const ruleMap = sourceStats.rules; ruleMap.set(matchedRule, (ruleMap.get(matchedRule) || 0) + 1); }); // 错误信息 const ruleErrorsArray = Object.entries(ruleErrors).map(([rule, errors]) => ({ rule, errors })); let resultHTML = ''; if (ruleErrorsArray.length > 0) { resultHTML += `
⚠️ ${t('statsErrors', {count: ruleErrorsArray.length})}
`; ruleErrorsArray.forEach(item => { resultHTML += `
${t('statsRule')}${item.rule}
${t('statsError')}${item.errors.join(', ')}
`; }); resultHTML += '
'; } // 匹配规则统计 const sourceOrder = [`${t('subscription')}1`, `${t('subscription')}2`, `${t('subscription')}3`, t('localRule')]; let hasMatches = false; sourceOrder.forEach(source => { const sourceStats = statsBySource.get(source); if (!sourceStats || sourceStats.total === 0) return; hasMatches = true; resultHTML += `
`; resultHTML += `
`; resultHTML += `${source}`; resultHTML += `${t('matchedCountLabel')} ${sourceStats.total} ${t('matchedCountUnit')}`; resultHTML += `
`; const sortedRules = Array.from(sourceStats.rules.entries()).sort((a, b) => b[1] - a[1]); sortedRules.forEach(([rule, count]) => { let ruleType = t('urlRule'); if (/@if\s*\(/i.test(rule)) { ruleType = t('statsCompound'); } else if (rule.startsWith('title/')) { ruleType = t('titleRule'); } else if (rule.startsWith('text/')) { ruleType = t('textRule'); } else if (rule.startsWith('/')) { ruleType = t('regexRule'); } resultHTML += `
`; resultHTML += `
`; resultHTML += `${ruleType}`; resultHTML += `${t('matchedCountLabel')}: ${count} ${t('matchedCountUnit')}`; resultHTML += `
`; resultHTML += `
${rule}
`; resultHTML += `
`; }); resultHTML += `
`; }); if (!hasMatches && ruleErrorsArray.length === 0) { resultHTML = `
${t('noMatch')}
`; } // 白名单列表 if (whitelistRules.length > 0) { resultHTML += `
${t('whitelistRules')} (${whitelistRules.length})
`; whitelistRules.forEach(rule => { resultHTML += `
@${rule}
`; }); resultHTML += `
`; } statsContent.innerHTML = resultHTML; } // 面板定位 function getPanelPositionStyles() { const statusBtn = document.getElementById('searchfilter-status'); if (currentConfig.panelCentered) { return `top: 60%; left: 50%; transform: translate(-50%, -50%);`; } let rect; if (statusBtn) { rect = statusBtn.getBoundingClientRect(); } else { rect = { left: window.innerWidth - 50, right: window.innerWidth - 10, top: window.innerHeight - 50, bottom: window.innerHeight - 10, width: 40, height: 40 }; } const centerX = rect.left + rect.width / 2; const centerY = rect.top + rect.height / 2; const isLeft = centerX < window.innerWidth / 2; const isTop = centerY < window.innerHeight / 2; if (isLeft && isTop) return 'top: 10px; left: 10px; transform: none;'; if (!isLeft && isTop) return 'top: 10px; right: 10px; transform: none;'; if (isLeft && !isTop) return 'bottom: 10px; left: 10px; transform: none;'; return 'bottom: 10px; right: 10px; transform: none;'; } // 面板显示 function showConfigPanel() { const existingPanel = document.getElementById('searchfilter-panel'); if (existingPanel) { existingPanel.remove(); return; } const panel = document.createElement('div'); panel.id = 'searchfilter-panel'; panel.classList.add('searchfilter-panel-fade'); const statusBtn = document.getElementById('searchfilter-status'); panel.style.cssText = ` position: fixed; ${getPanelPositionStyles()} width: 320px; z-index: 10001; padding: 15px; display: flex; flex-direction: column; `; const sizeOptions = [{ value: 'medium', label: t('sizeMedium') }, { value: 'large', label: t('sizeLarge') }, { value: 'larger', label: t('sizeLarger') }, { value: 'xlarge', label: t('sizeXLarge') }]; panel.innerHTML = `
${t('bubbleSize')} ${createOptionButtons('bubbleSize', currentConfig.bubbleSize, sizeOptions)}
${t('blockRules')}
⬆️
⬇️
${t('ruleHint')}
`; document.body.appendChild(panel); requestAnimationFrame(() => panel.classList.add('show')); updateLineNumbers(); const textarea = document.getElementById('searchfilter-rules'); const lineNums = document.getElementById('searchfilter-line-numbers'); textarea.addEventListener('input', scheduleLineNumbersUpdate); textarea.addEventListener('scroll', () => { lineNums.scrollTop = textarea.scrollTop; }); const closePanel = () => { panel.classList.remove('show'); panel.addEventListener('transitionend', () => { panel.remove(); document.removeEventListener('click', window._panelCloseHandler); window._panelCloseHandler = null; currentConfig = GM_getValue(CONFIG_KEY, currentConfig); const statusBtn = document.getElementById('searchfilter-status'); if (statusBtn) applyBubbleSize(statusBtn); }, { once: true }); }; document.getElementById('searchfilter-save').onclick = () => { hideStatsPanel(); saveConfig(); }; document.getElementById('searchfilter-test').onclick = toggleStatsPanel; document.getElementById('searchfilter-close').onclick = (e) => { e.stopPropagation(); closePanel(); }; document.getElementById('searchfilter-subscribe').onclick = showSubscriptionPanel; document.getElementById('searchfilter-sync').onclick = showWebDAVPanel; document.getElementById('searchfilter-import-file').onclick = importRulesFromFile; document.getElementById('searchfilter-export-file').onclick = exportRulesToFile; document.getElementById('searchfilter-scroll-top').onclick = () => textarea.scrollTo({ top: 0, behavior: 'smooth' }); document.getElementById('searchfilter-scroll-bottom').onclick = () => textarea.scrollTo({ top: textarea.scrollHeight, behavior: 'smooth' }); panel.querySelectorAll('.option-button').forEach(button => { button.addEventListener('click', function() { const name = this.dataset.name; const value = this.dataset.value; currentConfig[name] = value; const buttons = panel.querySelectorAll(`[data-name="${name}"]`); buttons.forEach(btn => btn.classList.toggle('active', btn.dataset.value === value)); if (name === 'bubbleSize') { const statusBtn = document.getElementById('searchfilter-status'); if (statusBtn) applyBubbleSize(statusBtn); } }); }); const closeHandler = (e) => { if (preventPanelClose) return; if (!panel.contains(e.target) && !e.target.closest('#searchfilter-status') && !e.target.closest('#searchfilter-webdav-panel') && !e.target.closest('#searchfilter-subscription-panel')) { closePanel(); } }; window._panelCloseHandler = closeHandler; setTimeout(() => document.addEventListener('click', closeHandler), 200); } // 保存配置 function saveConfig() { const panel = document.getElementById('searchfilter-panel'); const rulesText = document.getElementById('searchfilter-rules').value; const enabled = document.getElementById('searchfilter-enabled').checked; const showCount = document.getElementById('searchfilter-show-count').checked; const debug = document.getElementById('searchfilter-debug').checked; const showBlockBtn = document.getElementById('searchfilter-show-block-btn').checked; const blockDomain = document.getElementById('searchfilter-block-domain').checked; const blockConfirm = document.getElementById('searchfilter-block-confirm').checked; const rawLines = rulesText.split('\n'); currentConfig.rules = filterValidRuleLines(rawLines); currentConfig.enabled = enabled; currentConfig.showCount = showCount; currentConfig.debug = debug; currentConfig.showBlockBtn = showBlockBtn; currentConfig.blockDomain = blockDomain; currentConfig.blockConfirm = blockConfirm; GM_setValue(CONFIG_KEY, currentConfig); GM_setValue(LOCAL_LAST_MODIFIED_KEY, Date.now()); const existingStatus = document.getElementById('searchfilter-status'); if (existingStatus) existingStatus.remove(); showHiddenResults = false; forceReprocessAll(); if (panel) { panel.classList.remove('show'); panel.addEventListener('transitionend', function onTransitionEnd() { panel.remove(); if (window._panelCloseHandler) { document.removeEventListener('click', window._panelCloseHandler); window._panelCloseHandler = null; } panel.removeEventListener('transitionend', onTransitionEnd); }, { once: true }); } } // 订阅管理 async function performSubscriptionForUrl(url, showAlerts = true) { const response = await fetch(url); if (!response.ok) throw new Error(`HTTP ${response.status}`); const content = await response.text(); const lines = content.split('\n').map(line => line.trim()); const validRules = []; for (let line of lines) { if (line.length === 0) continue; if (line.startsWith('!')) continue; if (line.startsWith('[') && line.endsWith(']')) continue; if (line.includes('##') || line.startsWith('#@#') || line.startsWith('@@')) continue; if (line.startsWith('#')) continue; if (validateRule(line)) { validRules.push(line); } else if (currentConfig.debug) { console.warn('[订阅] 无效规则已跳过:', line); } } let subs = getSubscriptions(); const existingIndex = subs.findIndex(s => s.url === url); const subData = { url, enabled: true, lastUpdate: Date.now(), rules: validRules }; if (existingIndex >= 0) subs[existingIndex] = subData; else subs.push(subData); saveSubscriptions(subs); if (showAlerts) alert(t('subscriptionSuccess', { count: validRules.length })); return { success: true, count: validRules.length }; } function showSubscriptionPanel() { hideStatsPanel(); const existing = document.getElementById('searchfilter-subscription-panel'); if (existing) { existing.remove(); return; } const panel = document.createElement('div'); panel.id = 'searchfilter-subscription-panel'; panel.classList.add('searchfilter-panel-fade'); panel.style.cssText = ` position: fixed; ${getPanelPositionStyles()} width: 320px; z-index: 10001; padding: 20px; display: flex; flex-direction: column; `; let subscriptions = getSubscriptions(); if (!subscriptions) subscriptions = []; let rowsHtml = ''; subscriptions.forEach((sub, index) => { rowsHtml += `
`; }); panel.innerHTML = `

${t('panelTitle')}

${rowsHtml}
`; document.body.appendChild(panel); requestAnimationFrame(() => panel.classList.add('show')); const container = document.getElementById('subscription-rows-container'); const addBtn = document.getElementById('add-subscription'); const statusDiv = document.getElementById('subscription-status'); function setStatus(msg, isError = false) { statusDiv.textContent = msg; statusDiv.style.color = isError ? '#c53030' : '#4a5568'; } function updateAddButtonState() { addBtn.disabled = container.querySelectorAll('.subscription-row').length >= 3; } addBtn.onclick = () => { if (container.querySelectorAll('.subscription-row').length >= 3) { setStatus(t('maxSubscriptions'), true); return; } const newRow = document.createElement('div'); newRow.className = 'subscription-row'; newRow.innerHTML = `
`; container.appendChild(newRow); updateAddButtonState(); bindDeleteEvents(); }; function bindDeleteEvents() { container.querySelectorAll('.delete-subscription-btn').forEach(btn => { btn.onclick = (e) => { e.stopPropagation(); btn.closest('.subscription-row').remove(); updateAddButtonState(); }; }); } bindDeleteEvents(); const closePanel = () => { panel.classList.remove('show'); panel.addEventListener('transitionend', () => { panel.remove(); document.removeEventListener('click', closeHandler); }, { once: true }); }; document.getElementById('subscription-save').onclick = () => { const rows = container.querySelectorAll('.subscription-row'); const newSubs = []; rows.forEach(row => { const input = row.querySelector('.subscription-url'); const url = input.value.trim(); if (url) { const existingSub = subscriptions.find(s => s.url === url); newSubs.push({ url, enabled: true, lastUpdate: existingSub ? existingSub.lastUpdate : 0, rules: existingSub ? existingSub.rules : [] }); } }); saveSubscriptions(newSubs); setStatus(t('subscriptionSaved')); subscriptions = newSubs; forceReprocessAll(); }; document.getElementById('subscription-import').onclick = async () => { const rows = container.querySelectorAll('.subscription-row'); if (rows.length === 0) { setStatus(t('subLinkEmpty'), true); return; } setStatus(t('importing')); for (let row of rows) { const input = row.querySelector('.subscription-url'); const url = input.value.trim(); const msgDiv = row.querySelector('.subscription-status-message'); if (!url) { msgDiv.textContent = t('subLinkEmpty'); msgDiv.className = 'subscription-status-message error'; continue; } try { const result = await performSubscriptionForUrl(url, false); msgDiv.textContent = t('subImportSuccess', { count: result.count }); msgDiv.className = 'subscription-status-message success'; } catch (err) { console.error(`导入失败 [${url}]:`, err); msgDiv.textContent = t('subImportFailed'); msgDiv.className = 'subscription-status-message error'; } } setStatus(t('importDone')); forceReprocessAll(); }; document.getElementById('subscription-cancel').onclick = (e) => { e.stopPropagation(); closePanel(); }; const closeHandler = (e) => { if (!panel.contains(e.target)) closePanel(); }; setTimeout(() => document.addEventListener('click', closeHandler), 200); } function showWebDAVPanel() { hideStatsPanel(); const existing = document.getElementById('searchfilter-webdav-panel'); if (existing) { existing.remove(); return; } const webdavConfig = GM_getValue(WEBDAV_KEY, { url: '', username: '', password: '', filename: 'rules.txt' }); const panel = document.createElement('div'); panel.id = 'searchfilter-webdav-panel'; panel.classList.add('searchfilter-panel-fade'); panel.style.cssText = ` position: fixed; ${getPanelPositionStyles()} width: 320px; z-index: 10001; padding: 20px; display: flex; flex-direction: column; `; panel.innerHTML = `

${t('webdavTitle')}

`; document.body.appendChild(panel); requestAnimationFrame(() => panel.classList.add('show')); const urlInput = document.getElementById('webdav-url'); const usernameInput = document.getElementById('webdav-username'); const passwordInput = document.getElementById('webdav-password'); const filenameInput = document.getElementById('webdav-filename'); const statusDiv = document.getElementById('webdav-status'); function setStatus(msg, isError = false) { statusDiv.textContent = msg; statusDiv.style.color = isError ? '#e53e3e' : ''; } function saveWebDAVConfig() { const config = { url: urlInput.value.trim(), username: usernameInput.value.trim(), password: passwordInput.value, filename: filenameInput.value.trim() || 'rules.txt' }; GM_setValue(WEBDAV_KEY, config); return config; } const closePanel = () => { panel.classList.remove('show'); panel.addEventListener('transitionend', () => { panel.remove(); document.removeEventListener('click', closeHandler); }, { once: true }); }; document.getElementById('webdav-upload').onclick = async () => { const url = urlInput.value.trim(); if (!url) { setStatus(t('webdavUrlEmpty'), true); return; } if (!url.toLowerCase().startsWith('https://')) { alert(t('webdavHttpsRequired')); return; } const config = saveWebDAVConfig(); const textarea = document.getElementById('searchfilter-rules'); const content = textarea ? textarea.value : currentConfig.rules.join('\n'); setStatus(t('webdavUploading')); try { const fullUrl = config.url.replace(/\/$/, '') + '/' + config.filename; const headers = {}; if (config.username) headers['Authorization'] = 'Basic ' + btoa(`${config.username}:${config.password}`); await new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: 'PUT', url: fullUrl, headers, data: content, onload: (resp) => { if (resp.status >= 200 && resp.status < 300) resolve(resp); else reject(new Error(`HTTP ${resp.status}`)); }, onerror: (err) => reject(new Error(t('networkError'))), ontimeout: () => reject(new Error(t('requestTimeout'))) }); }); setStatus(t('uploadSuccess')); } catch (err) { setStatus(t('webdavUploadFailed') + err.message, true); } }; document.getElementById('webdav-download').onclick = async () => { const url = urlInput.value.trim(); if (!url) { setStatus(t('webdavUrlEmpty'), true); return; } if (!url.toLowerCase().startsWith('https://')) { alert(t('webdavHttpsRequired')); return; } const config = saveWebDAVConfig(); setStatus(t('webdavDownloading')); try { await performWebDAVDownload(config, true, setStatus); setStatus(t('downloadSuccess')); } catch (err) { setStatus(t('webdavDownloadFailed') + err.message, true); } }; document.getElementById('webdav-cancel').onclick = (e) => { e.stopPropagation(); closePanel(); }; const closeHandler = (e) => { if (!panel.contains(e.target)) closePanel(); }; setTimeout(() => document.addEventListener('click', closeHandler), 200); } async function performWebDAVDownload(config, showAlerts = true, statusCallback = null) { const fullUrl = config.url.replace(/\/$/, '') + '/' + config.filename; const headers = {}; if (config.username) headers['Authorization'] = 'Basic ' + btoa(`${config.username}:${config.password}`); const resp = await new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: 'GET', url: fullUrl, headers, onload: (resp) => { if (resp.status >= 200 && resp.status < 300) resolve(resp); else reject(new Error(`HTTP ${resp.status}`)); }, onerror: () => reject(new Error(t('networkError'))), ontimeout: () => reject(new Error(t('requestTimeout'))) }); }); const content = resp.responseText; const newRules = content.split('\n').map(r => r.trim()).filter(r => r); const textarea = document.getElementById('searchfilter-rules'); if (textarea) { textarea.value = newRules.join('\n'); updateLineNumbers(); } else { currentConfig.rules = newRules; GM_setValue(CONFIG_KEY, currentConfig); GM_setValue(LOCAL_LAST_MODIFIED_KEY, Date.now()); forceReprocessAll(); } GM_setValue(WEBDAV_LAST_SYNC_KEY, Date.now()); } // 去重合并同步 async function performAutoWebDAVSync(config) { const fullUrl = config.url.replace(/\/$/, '') + '/' + config.filename; const headers = {}; if (config.username) headers['Authorization'] = 'Basic ' + btoa(`${config.username}:${config.password}`); const resp = await new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: 'GET', url: fullUrl, headers, onload: (r) => { if (r.status >= 200 && r.status < 300) resolve(r); else if (r.status === 404) resolve(r); else reject(new Error(`HTTP ${r.status}`)); }, onerror: () => reject(new Error(t('networkError'))), ontimeout: () => reject(new Error(t('requestTimeout'))) }); }); let cloudRules = []; let cloudTime = 0; if (resp.status !== 404) { const content = resp.responseText; cloudRules = content.split('\n').map(r => r.trim()).filter(r => r); const lastModMatch = resp.responseHeaders.match(/last-modified:\s*(.*)/i); if (lastModMatch) cloudTime = Date.parse(lastModMatch[1]); if (isNaN(cloudTime)) cloudTime = 0; } const localTime = GM_getValue(LOCAL_LAST_MODIFIED_KEY, 0); const localRules = currentConfig.rules || []; const mergedRules = [...new Set([...localRules, ...cloudRules])]; if (localTime > cloudTime) { console.log('[自动 WebDAV] 本地规则较新，合并后上传...'); await new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: 'PUT', url: fullUrl, headers, data: mergedRules.join('\n'), onload: (r) => { if (r.status >= 200 && r.status < 300) resolve(r); else reject(new Error(`HTTP ${r.status}`)); }, onerror: reject }); }); } currentConfig.rules = mergedRules; GM_setValue(CONFIG_KEY, currentConfig); forceReprocessAll(); GM_setValue(WEBDAV_LAST_SYNC_KEY, Date.now()); } function checkAutoWebDAV() { const config = GM_getValue(WEBDAV_KEY); if (!config || !config.url) return; const lastSync = GM_getValue(WEBDAV_LAST_SYNC_KEY, 0); if (Date.now() - lastSync < 60 * 60 * 1000) return; if (document.getElementById('searchfilter-panel')) return; performAutoWebDAVSync(config).catch(err => console.error('[自动 WebDAV] 同步失败:', err.message)); } // 从TXT导入规则 function importRulesFromFile() { preventPanelClose = true; const fileInput = document.createElement('input'); fileInput.type = 'file'; fileInput.accept = '.txt,text/plain'; fileInput.style.display = 'none'; document.body.appendChild(fileInput); fileInput.onchange = (e) => { const file = e.target.files[0]; if (!file) { document.body.removeChild(fileInput); preventPanelClose = false; return; } const reader = new FileReader(); reader.onload = (event) => { const textarea = document.getElementById('searchfilter-rules'); if (textarea) { textarea.value = event.target.result; updateLineNumbers(); } document.body.removeChild(fileInput); preventPanelClose = false; }; reader.readAsText(file, 'UTF-8'); }; fileInput.click(); } // 导出规则到TXT function exportRulesToFile() { preventPanelClose = true; const textarea = document.getElementById('searchfilter-rules'); const content = textarea.value; if (!content.trim()) { alert(t('noRulesExport')); return; } const now = new Date(); const pad = (n) => String(n).padStart(2, '0'); const filename = `rules-${pad(now.getMonth() + 1)}-${pad(now.getDate())}-${pad(now.getHours())}${pad(now.getMinutes())}${pad(now.getSeconds())}.txt`; const blob = new Blob([content], { type: 'text/plain;charset=utf-8' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = filename; document.body.appendChild(a); a.click(); document.body.removeChild(a); URL.revokeObjectURL(url); preventPanelClose = false; } // 管理器菜单 function registerMenu() { GM_registerMenuCommand(t('menuOpenPanel'), () => showConfigPanel()); GM_registerMenuCommand((currentConfig.enabled ? "🟢 " : "🔴 ") + t('menuEnable') + (currentConfig.enabled ? `：${t('stateEnabled')}` : `：${t('stateDisabled')}`), () => { currentConfig.enabled = !currentConfig.enabled; GM_setValue(CONFIG_KEY, currentConfig); location.reload(); }); GM_registerMenuCommand((currentConfig.blockConfirm ? "🟢 " : "🔴 ") + t('menuConfirm') + (currentConfig.blockConfirm ? `：${t('stateEnabled')}` : `：${t('stateDisabled')}`), () => { currentConfig.blockConfirm = !currentConfig.blockConfirm; GM_setValue(CONFIG_KEY, currentConfig); location.reload(); }); GM_registerMenuCommand((currentConfig.panelCentered ? "🟢 " : "🔴 ") + t('menuCenter') + (currentConfig.panelCentered ? `：${t('stateEnabled')}` : `：${t('stateDisabled')}`), () => { currentConfig.panelCentered = !currentConfig.panelCentered; GM_setValue(CONFIG_KEY, currentConfig); location.reload(); }); GM_registerMenuCommand((currentConfig.showBubble ? "🟢 " : "🔴 ") + t('menuBubble') + (currentConfig.showBubble ? `：${t('menuBubbleStateShow')}` : `：${t('menuBubbleStateHide')}`), () => { currentConfig.showBubble = !currentConfig.showBubble; GM_setValue(CONFIG_KEY, currentConfig); location.reload(); }); GM_registerMenuCommand((currentConfig.bubbleAction === 'openPanel' ? "🟢 " : "🔵 ") + t('menuBubbleAction') + (currentConfig.bubbleAction === 'openPanel' ? `：${t('menuBubbleActionOpen')}` : `：${t('menuBubbleActionToggle')}`), () => { currentConfig.bubbleAction = currentConfig.bubbleAction === 'openPanel' ? 'toggleHidden' : 'openPanel'; GM_setValue(CONFIG_KEY, currentConfig); location.reload(); }); const langDisplay = currentConfig.language === 'zh-CN' ? t('menuLang') : t('menuLangEn'); GM_registerMenuCommand((currentConfig.language === 'zh-CN' ? '🟢 ' : '🔵 ') + langDisplay, () => { currentConfig.language = currentConfig.language === 'zh-CN' ? 'en' : 'zh-CN'; GM_setValue(CONFIG_KEY, currentConfig); location.reload(); }); } // 初始化 function checkAutoSubscription() { const subs = getSubscriptions(); if (!subs || subs.length === 0) return; const now = Date.now(); subs.filter(s => s.enabled).forEach(async sub => { if (now - sub.lastUpdate < 24 * 60 * 60 * 1000) return; console.log(`[自动订阅] 开始更新: ${sub.url}`); try { await performSubscriptionForUrl(sub.url, false); } catch (err) { console.error(`[自动订阅] 失败: ${sub.url}`, err.message); } }); } function init() { migrateSubscriptions(); registerMenu(); buildRuleIndex(); updateStatus(0); scanNewResults(); const domObserver = new MutationObserver((mutations) => { if (mutations.some(m => m.addedNodes.length > 0)) requestAnimationFrame(() => scanNewResults()); }); domObserver.observe(document.body, { childList: true, subtree: true }); const searchForm = document.querySelector('form[role="search"], form[name="search"], form[action*="search"]'); if (searchForm) searchForm.addEventListener('submit', () => setTimeout(forceReprocessAll, 800)); // 同步间隔 setInterval(checkAutoSubscription, 60 * 60 * 1000); setInterval(checkAutoWebDAV, 60 * 60 * 1000); setTimeout(() => { checkAutoSubscription(); checkAutoWebDAV(); }, 5000); } if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', init); else setTimeout(init, 1000); })();