// ==UserScript== // @name BT4G Magnet AutoGen // @namespace https://ahogek.com // @version 1.3.2 // @description 自动转换BT4G哈希到磁力链接 | 添加高级搜索选项：分辨率、HDR、编码、杜比音频和模糊搜索 | 删除资源恢复 | 广告拦截（未精准测试） // @author AhogeK // @match *://*.bt4g.org/* // @match *://*.bt4gprx.com/* // @match *://*.bt4g.com/* // @grant none // @license MIT // @downloadURL none // ==/UserScript== (function () { 'use strict'; // 查找所有磁力链接按钮 const magnetButtons = document.querySelectorAll('a.btn-primary[href*="downloadtorrentfile.com/hash/"]'); magnetButtons.forEach(button => { // 从URL中提取哈希值 const url = new URL(button.href); const pathParts = url.pathname.split('/'); const hash = pathParts[pathParts.length - 1].split('?')[0]; if (hash && hash.length === 40) { // 构建真正的磁力链接 // 修改按钮行为和外观 button.href = `magnet:?xt=urn:btih:${hash}`; button.setAttribute('title', '直接打开磁力链接'); button.removeAttribute('target'); // 移除新标签页打开 // 添加新标签，表明这是直接链接 const badge = document.createElement('span'); badge.textContent = '直接'; badge.style.cssText = ` background-color: #ff5722; color: white; padding: 2px 5px; border-radius: 3px; font-size: 10px; margin-left: 5px; vertical-align: middle; `; // 在按钮图片后面插入标记 const img = button.querySelector('img'); button.insertBefore(badge, img?.nextSibling || null); } }); // 可选：同样处理 Torrent Download 按钮，如果你也想改变它的行为 const torrentButtons = document.querySelectorAll('a.btn-success[href*="downloadtorrentfile.com/hash/"]'); torrentButtons.forEach(button => { // 从URL中提取哈希值 const url = new URL(button.href); const pathParts = url.pathname.split('/'); const hash = pathParts[pathParts.length - 1].split('?')[0]; if (hash && hash.length === 40) { // 添加点击事件，拦截默认行为 button.addEventListener('click', function (e) { // 构建磁力链接 const magnetLink = `magnet:?xt=urn:btih:${hash}`; // 询问用户是否使用磁力链接 if (confirm('是否使用磁力链接代替种子下载？\n\n点击"确定"使用磁力链接\n点击"取消"继续下载种子文件')) { e.preventDefault(); // 阻止默认的跳转 window.location.href = magnetLink; // 改用磁力链接 } // 如果用户点击"取消"，则继续原有的种子下载流程 }); } }); })(); (function () { 'use strict'; // 等待DOM完全加载 window.addEventListener('load', () => { // 检查是否在搜索页面 const searchForm = document.querySelector('form[action="/search"]'); if (!searchForm) return; // 获取搜索输入框 const searchInput = document.getElementById('search'); if (!searchInput) return; // 检查页面上是否已经存在高级搜索选项容器 if (document.querySelector('.advanced-search')) { console.log('高级搜索选项已存在，跳过创建'); return; } // 使用一个全局标识符确保只初始化一次 if (window.bt4gAdvancedSearchInitialized) return; window.bt4gAdvancedSearchInitialized = true; // 定义关键字映射表，用于表示各种格式的常见变体 const keywordMaps = { resolution: { '720p': ['720p', '720P', 'HD'], '1080p': ['1080p', '1080P', 'HD1080P', 'FHD', 'FullHD', '1920x1080'], '4K/UHD': ['2160p', '2160P', '4K', '4k', 'UHD', 'UltraHD', '3840x2160', '4096x2160'] }, hdr: { 'HDR': ['HDR'], 'HDR10': ['HDR10'], 'HDR10+': ['HDR10+', 'HDR10Plus'], 'Dolby Vision': ['DV', 'DoVi', 'DolbyVision'] }, codec: { 'H264/AVC': ['H264', '264', 'AVC', 'h264', 'MPEG4AVC', 'x264'], 'H265/HEVC': ['H265', '265', 'HEVC', 'x265', 'h265'], 'AV1': ['AV1'], 'VP9': ['VP9'] }, mediaType: { 'BD': ['BD', 'BLURAY', 'BDMV', 'BDREMUX', 'REMUX'], 'WEB-DL': ['WEBDL'], 'WEB': ['WEB', 'WEBRIP', 'WEBRip'], 'HDTV': ['HDTV', 'TV'], 'DVD': ['DVD', 'DVDRIP'] }, audio: { '杜比': ['Dolby', 'DD', 'DD+', 'DDP', 'DolbyDigital', 'DDP5 1'], '杜比全景声': ['Atmos', 'DolbyAtmos'], 'DTS': ['DTS', 'DTSHD', 'DTSHDMA', 'DTSX'], 'TrueHD': ['TrueHD', 'TRUEHD', 'TrueHD7'] } }; // 检测当前主题模式 const isDarkMode = document.body.classList.contains('dark-mode') || document.documentElement.classList.contains('dark') || document.documentElement.getAttribute('data-bs-theme') === 'dark'; // 获取URL参数 const urlParams = new URLSearchParams(window.location.search); // 创建高级搜索选项容器，直接放在搜索框下方 const advancedSearchDiv = document.createElement('div'); advancedSearchDiv.className = 'advanced-search mb-3 mt-2'; advancedSearchDiv.setAttribute('data-initialized', 'true'); // 应用固定样式而非弹出样式 updateFixedAdvancedSearchStyle(advancedSearchDiv, isDarkMode); // 添加到搜索表单之后（不是内部） searchForm.parentNode.insertBefore(advancedSearchDiv, searchForm.nextSibling); // 创建分辨率选项行 const resolutionRow = createOptionRow('resolution', '分辨率：', [ {value: '', label: '任意'}, {value: '720p', label: '720p/HD'}, {value: '1080p', label: '1080p/Full HD'}, {value: '4K/UHD', label: '4K/UHD/2160p'} ], isDarkMode); advancedSearchDiv.appendChild(resolutionRow); // 创建HDR选项行 const hdrRow = createOptionRow('hdr', 'HDR：', [ {value: '', label: '任意'}, {value: 'HDR', label: 'HDR'}, {value: 'HDR10', label: 'HDR10'}, {value: 'HDR10+', label: 'HDR10+'}, {value: 'Dolby Vision', label: 'Dolby Vision/DV'} ], isDarkMode); advancedSearchDiv.appendChild(hdrRow); // 创建编码选项行 const codecRow = createOptionRow('codec', '编码：', [ {value: '', label: '任意'}, {value: 'H264/AVC', label: 'H.264/AVC/x264'}, {value: 'H265/HEVC', label: 'H.265/HEVC/x265'}, {value: 'AV1', label: 'AV1'}, {value: 'VP9', label: 'VP9'} ], isDarkMode); advancedSearchDiv.appendChild(codecRow); // 创建媒体类型选项行 const mediaTypeRow = createOptionRow('mediaType', '媒体类型：', [ {value: '', label: '任意'}, {value: 'BD', label: 'BD/蓝光/REMUX'}, {value: 'WEB-DL', label: 'WEB-DL'}, {value: 'WEB', label: 'WEB/WEBRip'}, {value: 'HDTV', label: 'HDTV'}, {value: 'DVD', label: 'DVD'} ], isDarkMode); advancedSearchDiv.appendChild(mediaTypeRow); // 创建音频行（包含音频选项和重置按钮） const audioRow = document.createElement('div'); audioRow.style.cssText = 'display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; width: 100%;'; // 音频选项部分 const audioOptions = document.createElement('div'); audioOptions.style.cssText = 'display: flex; align-items: center;'; // 创建音频标签 const audioLabel = document.createElement('span'); audioLabel.textContent = '音频：'; audioLabel.style.cssText = 'width: 80px; margin-right: 10px; white-space: nowrap; font-weight: bold;'; if (isDarkMode) { audioLabel.style.color = '#e9ecef'; } else { audioLabel.style.color = '#212529'; } audioOptions.appendChild(audioLabel); // 创建音频选项组 const audioChoices = [ {value: '', label: '任意'}, {value: '杜比', label: '杜比/Dolby'}, {value: '杜比全景声', label: '杜比全景声/Atmos'}, {value: 'DTS', label: 'DTS系列'}, {value: 'TrueHD', label: 'TrueHD'} ]; const audioGroup = document.createElement('div'); audioGroup.style.cssText = 'display: flex; flex-wrap: wrap; gap: 5px;'; // 添加各个音频选项 audioChoices.forEach((choice, index) => { const id = `audio_${index}`; const radio = document.createElement('input'); radio.type = 'radio'; radio.name = 'audio'; radio.id = id; radio.value = choice.value; radio.className = 'btn-check'; radio.checked = index === 0; const optionLabel = document.createElement('label'); optionLabel.className = isDarkMode ? 'btn btn-outline-light btn-sm' : 'btn btn-outline-dark btn-sm'; optionLabel.htmlFor = id; optionLabel.textContent = choice.label; audioGroup.appendChild(radio); audioGroup.appendChild(optionLabel); }); audioOptions.appendChild(audioGroup); // 将音频选项部分添加到音频行 audioRow.appendChild(audioOptions); // 创建重置按钮 const resetButton = document.createElement('button'); resetButton.type = 'button'; resetButton.className = isDarkMode ? 'btn btn-outline-light btn-sm' : 'btn btn-outline-dark btn-sm'; resetButton.textContent = '重置选项'; // 添加重置按钮的点击事件 resetButton.addEventListener('click', resetAdvancedOptions); // 将重置按钮添加到音频行 audioRow.appendChild(resetButton); // 将音频行添加到高级搜索容器 advancedSearchDiv.appendChild(audioRow); // 设置一个隐藏字段来存储原始查询 const originalQueryInput = document.createElement('input'); originalQueryInput.type = 'hidden'; originalQueryInput.id = 'originalQuery'; searchForm.appendChild(originalQueryInput); // 恢复上次的搜索关键词（如果有） const lastSearchQuery = localStorage.getItem('bt4g_original_query') || ''; if (lastSearchQuery && !urlParams.has('q')) { searchInput.value = lastSearchQuery; } // 存储高级搜索项 const storeAdvancedSettings = () => { const settings = { resolution: document.querySelector('input[name="resolution"]:checked')?.value || '', hdr: document.querySelector('input[name="hdr"]:checked')?.value || '', codec: document.querySelector('input[name="codec"]:checked')?.value || '', mediaType: document.querySelector('input[name="mediaType"]:checked')?.value || '', audio: document.querySelector('input[name="audio"]:checked')?.value || '', }; localStorage.setItem('bt4g_advanced_settings', JSON.stringify(settings)); }; // 恢复高级搜索项 const restoreAdvancedSettings = () => { try { const settings = JSON.parse(localStorage.getItem('bt4g_advanced_settings')) || {}; if (settings.resolution) setRadioValue('resolution', settings.resolution); if (settings.hdr) setRadioValue('hdr', settings.hdr); if (settings.codec) setRadioValue('codec', settings.codec); if (settings.mediaType) setRadioValue('mediaType', settings.mediaType); if (settings.audio) setRadioValue('audio', settings.audio); } catch (e) { console.error('Failed to restore advanced settings:', e); } }; // 抽取搜索处理逻辑为独立函数 function processSearch(e) { if (e) { e.preventDefault(); // 阻止表单默认提交 } // 获取基本搜索词 const baseQuery = searchInput.value.trim(); // 如果搜索词为空，直接提交表单 if (!baseQuery) { searchForm.submit(); return; } // 存储原始查询 localStorage.setItem('bt4g_original_query', baseQuery); originalQueryInput.value = baseQuery; // 获取选中的选项 const resolution = document.querySelector('input[name="resolution"]:checked').value; const hdr = document.querySelector('input[name="hdr"]:checked').value; const codec = document.querySelector('input[name="codec"]:checked').value; const mediaType = document.querySelector('input[name="mediaType"]:checked').value; const audio = document.querySelector('input[name="audio"]:checked').value; // 存储高级搜索设置 storeAdvancedSettings(); // 构建搜索查询 let baseQueryProcessed = baseQuery; let advancedConditions = []; // 构建高级条件数组 if (resolution && keywordMaps.resolution[resolution]) { const variants = keywordMaps.resolution[resolution]; if (variants.length > 0) { advancedConditions.push(`(${variants.join('|')})`); } } if (hdr && keywordMaps.hdr[hdr]) { const variants = keywordMaps.hdr[hdr]; if (variants.length > 0) { advancedConditions.push(`(${variants.join('|')})`); } } if (codec && keywordMaps.codec[codec]) { const variants = keywordMaps.codec[codec]; if (variants.length > 0) { advancedConditions.push(`(${variants.join('|')})`); } } if (mediaType && keywordMaps.mediaType[mediaType]) { const variants = keywordMaps.mediaType[mediaType]; if (variants.length > 0) { advancedConditions.push(`(${variants.join('|')})`); } } if (audio && keywordMaps.audio[audio]) { const variants = keywordMaps.audio[audio]; if (variants.length > 0) { advancedConditions.push(`(${variants.join('|')})`); } } // 合并处理后的基本查询和高级条件 let finalQuery = baseQueryProcessed; if (advancedConditions.length > 0) { finalQuery += ' ' + advancedConditions.join(' '); } // 更新搜索框的值 searchInput.value = finalQuery; // 提交表单 searchForm.submit(); } // 重置高级搜索选项函数 function resetAdvancedOptions() { // 重置所有单选按钮到第一个选项（"任意"） ['resolution', 'hdr', 'codec', 'mediaType', 'audio'].forEach(name => { const firstOption = document.querySelector(`input[name="${name}"][id="${name}_0"]`); if (firstOption) { firstOption.checked = true; } }); // 更新本地存储 const settings = { resolution: '', hdr: '', codec: '', mediaType: '', audio: '', }; localStorage.setItem('bt4g_advanced_settings', JSON.stringify(settings)); } // 监听表单提交事件 searchForm.addEventListener('submit', processSearch); // 监听搜索输入框的回车键事件 searchInput.addEventListener('keydown', (e) => { if (e.key === 'Enter') { processSearch(e); } }); // 添加搜索结果链接的监听器 function addResultLinkListeners() { // 查找所有可能是搜索结果的链接 const resultLinks = document.querySelectorAll('a[href^="/magnet/"]'); resultLinks.forEach(link => { link.addEventListener('click', () => { // 在用户点击链接时保存高级搜索设置 storeAdvancedSettings(); }); }); } // 调用函数添加链接监听器 // 使用MutationObserver来处理动态加载的内容 const observer = new MutationObserver(() => { addResultLinkListeners(); }); observer.observe(document.body, {childList: true, subtree: true}); // 初始化时也添加一次 addResultLinkListeners(); // 始终尝试恢复高级搜索设置，无论页面类型 restoreAdvancedSettings(); // 只在搜索结果页恢复原始查询到搜索框 if (urlParams.has('q')) { const originalQuery = localStorage.getItem('bt4g_original_query'); if (originalQuery) { setTimeout(() => { searchInput.value = originalQuery; }, 100); } } // 监听主题切换按钮的点击事件 const themeToggle = document.getElementById('theme-toggle'); if (themeToggle) { themeToggle.addEventListener('click', () => { // 给浏览器一点时间来切换主题 setTimeout(() => { // 重新检测主题 const newDarkMode = document.body.classList.contains('dark-mode') || document.documentElement.classList.contains('dark') || document.documentElement.getAttribute('data-bs-theme') === 'dark'; // 更新高级搜索样式 updateFixedAdvancedSearchStyle(advancedSearchDiv, newDarkMode); // 更新标签样式 document.querySelectorAll('.advanced-search label').forEach(label => { if (newDarkMode) { label.className = label.className.replace('btn-outline-dark', 'btn-outline-light'); } else { label.className = label.className.replace('btn-outline-light', 'btn-outline-dark'); } }); // 更新标题样式 document.querySelectorAll('.advanced-search span').forEach(span => { if (newDarkMode) { span.style.color = '#e9ecef'; } else { span.style.color = '#212529'; } }); // 更新重置按钮样式 resetButton.className = newDarkMode ? 'btn btn-outline-light btn-sm' : 'btn btn-outline-dark btn-sm'; }, 100); }); } }); // 创建选项行 function createOptionRow(name, label, choices, isDarkMode) { const row = document.createElement('div'); row.style.cssText = 'display: flex; align-items: center; margin-bottom: 8px; width: 100%;'; // 创建标签 const labelElement = document.createElement('span'); labelElement.textContent = label; labelElement.style.cssText = 'width: 80px; margin-right: 10px; white-space: nowrap;'; labelElement.style.fontWeight = 'bold'; if (isDarkMode) { labelElement.style.color = '#e9ecef'; } else { labelElement.style.color = '#212529'; // 确保亮色模式下标签文字颜色为深色 } row.appendChild(labelElement); // 创建选项组 const optionsGroup = document.createElement('div'); optionsGroup.style.cssText = 'display: flex; flex-wrap: wrap; gap: 5px;'; // 添加各个选项 choices.forEach((choice, index) => { const id = `${name}_${index}`; const radio = document.createElement('input'); radio.type = 'radio'; radio.name = name; radio.id = id; radio.value = choice.value; radio.className = 'btn-check'; radio.checked = index === 0; // 默认选中第一个选项 const optionLabel = document.createElement('label'); optionLabel.className = isDarkMode ? 'btn btn-outline-light btn-sm' : 'btn btn-outline-dark btn-sm'; // 改为outline-dark optionLabel.htmlFor = id; optionLabel.textContent = choice.label; optionsGroup.appendChild(radio); optionsGroup.appendChild(optionLabel); }); row.appendChild(optionsGroup); return row; } // 辅助函数：设置单选按钮的值 function setRadioValue(name, value) { const radioButtons = document.querySelectorAll(`input[name="${name}"]`); let found = false; radioButtons.forEach(radio => { if (radio.value === value) { radio.checked = true; found = true; } }); // 如果没有找到匹配项，选择"任意"选项 if (!found && radioButtons.length > 0) { radioButtons[0].checked = true; } } // 更新固定式高级搜索面板的样式 function updateFixedAdvancedSearchStyle(element, isDarkMode) { let backgroundColor, textColor, borderColor; if (isDarkMode) { backgroundColor = '#212529'; textColor = '#e9ecef'; borderColor = '#495057'; } else { backgroundColor = '#f8f9fa'; textColor = '#212529'; borderColor = '#6c757d'; // 加深边框颜色，增加对比度 } element.style.cssText = ` display: flex; flex-direction: column; width: 100%; padding: 12px; background-color: ${backgroundColor}; color: ${textColor}; border: 1px solid ${borderColor}; border-radius: 5px; margin-bottom: 10px; `; } })(); // 添加处理被删除内容的直接磁链功能 (function () { 'use strict'; // 等待DOM完全加载 window.addEventListener('load', () => { // 检查是否在资源详细页面且内容已被删除 const paragraphs = document.querySelectorAll('div.col-12 p'); let deletedContentP = null; for (const p of paragraphs) { if (p.textContent.includes('On request, content has been deleted')) { deletedContentP = p; break; } } if (!deletedContentP) { return; // 不是删除内容页面，直接返回 } // 尝试从meta标签中获取哈希值 const metaOgUrl = document.querySelector('meta[property="og:url"]'); if (!metaOgUrl) { return; // 没有找到包含哈希的meta标签 } // 从meta标签的content属性中提取哈希值 const urlContent = metaOgUrl.getAttribute('content'); const hashMatch = RegExp(/\/([a-fA-F0-9]{40})(?:\?|$)/).exec(urlContent); if (!hashMatch?.[1]) { return; // 没有找到有效的40位哈希值 } const hash = hashMatch[1]; const magnetLink = `magnet:?xt=urn:btih:${hash}`; // 检测当前主题模式 const isDarkMode = document.body.classList.contains('dark-mode') || document.documentElement.classList.contains('dark') || document.documentElement.getAttribute('data-bs-theme') === 'dark'; // 创建一个容器，用于更好的样式布局 const buttonContainer = document.createElement('div'); buttonContainer.style.cssText = 'margin-top: 20px; text-align: center;'; // 创建说明文本 const infoText = document.createElement('p'); infoText.textContent = '虽然内容显示已删除，但您仍可通过以下方式获取资源：'; infoText.style.cssText = 'margin-bottom: 10px; font-style: italic; color: ' + (isDarkMode ? '#adb5bd' : '#6c757d'); buttonContainer.appendChild(infoText); // 创建打开磁力链接按钮 const magnetButton = document.createElement('a'); magnetButton.href = magnetLink; magnetButton.className = 'btn btn-success'; magnetButton.innerHTML = '🧲 打开磁力链接'; magnetButton.style.cssText = 'padding: 8px 15px; font-weight: bold;'; buttonContainer.appendChild(magnetButton); // 创建显示磁力链接的元素（方便用户手动复制） const hashDisplay = document.createElement('div'); hashDisplay.textContent = magnetLink; hashDisplay.style.cssText = 'margin-top: 10px; font-family: monospace; word-break: break-all; ' + 'border: 1px solid ' + (isDarkMode ? '#495057' : '#dee2e6') + '; ' + 'padding: 6px; border-radius: 4px; ' + 'background-color: ' + (isDarkMode ? '#343a40' : '#f8f9fa') + '; ' + 'color: ' + (isDarkMode ? '#adb5bd' : '#6c757d') + '; font-size: 0.9em; ' + 'max-width: 100%; overflow-x: auto; text-align: left; cursor: pointer;'; // 点击磁力链接文本区域时复制到剪贴板 hashDisplay.addEventListener('click', function () { if (navigator.clipboard && window.isSecureContext) { navigator.clipboard.writeText(magnetLink).then(() => { const originalText = hashDisplay.textContent; hashDisplay.textContent = '✅ 已复制到剪贴板'; setTimeout(() => { hashDisplay.textContent = originalText; }, 1000); }); } else { const textArea = document.createElement('textarea'); textArea.value = magnetLink; textArea.style.position = 'fixed'; textArea.style.left = '-9999px'; document.body.appendChild(textArea); textArea.focus(); textArea.select(); hashDisplay.addEventListener('click', async function () { try { await navigator.clipboard.writeText(magnetLink); const originalText = hashDisplay.textContent; hashDisplay.textContent = '✅ 已复制到剪贴板'; setTimeout(() => { hashDisplay.textContent = originalText; }, 1000); } catch (err) { console.error('复制失败:', err); } }); document.body.removeChild(textArea); } }); buttonContainer.appendChild(hashDisplay); // 将按钮容器添加到内容已删除的消息所在的div中 deletedContentP.parentNode.appendChild(buttonContainer); // 监听主题切换以更新元素样式 const themeToggle = document.getElementById('theme-toggle'); if (themeToggle) { themeToggle.addEventListener('click', () => { // 给浏览器一点时间来切换主题 setTimeout(() => { // 重新检测主题 const newDarkMode = document.body.classList.contains('dark-mode') || document.documentElement.classList.contains('dark') || document.documentElement.getAttribute('data-bs-theme') === 'dark'; // 更新文本颜色和样式 infoText.style.color = newDarkMode ? '#adb5bd' : '#6c757d'; hashDisplay.style.color = newDarkMode ? '#adb5bd' : '#6c757d'; hashDisplay.style.backgroundColor = newDarkMode ? '#343a40' : '#f8f9fa'; hashDisplay.style.borderColor = newDarkMode ? '#495057' : '#dee2e6'; }, 100); }); } }); })(); // 去除广告弹窗和叠加层功能 (function () { 'use strict'; // BT4G网站上可能的广告叠加层选择器 const overlaySelectors = [ // 常见广告层选择器 'div[style*="position: fixed"]', 'div[style*="z-index: 999"]', 'div[class*="ad-"]', 'div[class*="popup"]', 'div[class*="overlay"]', 'div[id*="ad-"]', 'div[id*="popup"]', 'div[id*="overlay"]', // 针对可能的弹窗广告 'div.modal.fade.show', 'div.modal-backdrop', 'div[style*="pointer-events"]', 'iframe[src*="ad"]' ]; // 检测和删除叠加层 function removeOverlays() { // 恢复被禁用的滚动 if (document.body.style.overflow === 'hidden') { document.body.style.overflow = ''; } // 删除匹配的叠加层 overlaySelectors.forEach(selector => { const elements = document.querySelectorAll(selector); elements.forEach(el => { // 确保不删除页面上需要的元素 if (el && isOverlay(el) && !isEssentialElement(el)) { console.log('移除广告叠加层:', el); el.remove(); } }); }); } // 判断元素是否为叠加层 function isOverlay(element) { const style = window.getComputedStyle(element); const position = style.getPropertyValue('position'); const zIndex = parseInt(style.getPropertyValue('z-index'), 10); const opacity = parseFloat(style.getPropertyValue('opacity')); // 叠加层特征：固定/绝对定位 + 高z-index + 可见 return (position === 'fixed' || position === 'absolute') && ((zIndex > 100) || (style.getPropertyValue('display') !== 'none' && opacity > 0)); } // 判断是否为页面必要元素 function isEssentialElement(element) { // 检查是否包含重要的页面功能元素 const isNavbar = element.classList.contains('navbar') || element.id === 'header' || element.querySelector('.navbar'); // 检查是否是BT4G的搜索表单或重要UI元素 const isSearchForm = element.querySelector('form[action="/search"]') || element.classList.contains('advanced-search'); // 检查是否包含磁力按钮 const hasMagnetButton = element.querySelector('a[href^="magnet:"]') || element.querySelector('.btn-primary'); return isNavbar || isSearchForm || hasMagnetButton; } // 阻止全局事件捕获可能导致弹窗的行为 function preventPopupEvents() { // 重定义window.open，阻止弹窗广告 if (!window.originalOpen) { window.originalOpen = window.open; window.open = function (url, name, params) { // 检查是否是网站内部链接或磁力链接 if (url && (url.startsWith(location.origin) || url.startsWith('/') || url.startsWith('magnet:'))) { return window.originalOpen(url, name, params); } else { console.log('拦截弹窗:', url); return null; } }; } // 阻止页面级别的点击劫持 document.addEventListener('click', function (e) { // 处理非链接和按钮的全页面点击 const isLinkOrButton = e.target.tagName === 'A' || e.target.tagName === 'BUTTON' || e.target.closest('a') || e.target.closest('button'); if (!isLinkOrButton && e.currentTarget === document) { // 检查是否点击了覆盖整个页面的元素 const rect = e.target.getBoundingClientRect(); const isFullPageOverlay = (rect.width > window.innerWidth * 0.9 && rect.height > window.innerHeight * 0.9); if (isFullPageOverlay) { e.stopPropagation(); e.preventDefault(); console.log('阻止可疑的全页面点击'); removeOverlays(); } } }, true); // 使用捕获阶段 } // 清理可能的内联事件处理程序 function cleanupInlineEvents() { // 查找并清理可疑的内联事件 const suspiciousElements = document.querySelectorAll('[onclick], [onmousedown], [onmouseup]'); suspiciousElements.forEach(el => { const onclick = el.getAttribute('onclick') || ''; const onmousedown = el.getAttribute('onmousedown') || ''; const onmouseup = el.getAttribute('onmouseup') || ''; if (onclick.includes('window.open') || onclick.includes('popup') || onmousedown.includes('window.open') || onmouseup.includes('window.open')) { console.log('移除可疑内联事件:', onclick || onmousedown || onmouseup); el.removeAttribute('onclick'); el.removeAttribute('onmousedown'); el.removeAttribute('onmouseup'); } }); } // 主函数：初始化广告拦截器 function initAdBlocker() { console.log('BT4G 广告拦截器已激活'); // 立即执行一次清理 removeOverlays(); preventPopupEvents(); cleanupInlineEvents(); // 创建MutationObserver监视DOM变化 const observer = new MutationObserver(() => { removeOverlays(); cleanupInlineEvents(); }); // 开始观察文档体的变化 observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); // 定期检查，确保不遗漏动态添加的元素 setInterval(removeOverlays, 1000); // 添加鼠标移动监听，某些广告会在鼠标移动时触发 document.addEventListener('mousemove', () => { setTimeout(removeOverlays, 100); }, {passive: true}); } // 在DOMContentLoaded时开始初始拦截 document.addEventListener('DOMContentLoaded', () => { removeOverlays(); preventPopupEvents(); }); // 页面完全加载后启动完整的广告拦截器 window.addEventListener('load', initAdBlocker); })();