// ==UserScript== // @name M3U8 资源终极嗅探器 // @namespace https://github.com/Orochi-Adde/m3u8-downloader // @version 1.01 // @description m3u8-downloader 专属解析适配，智能突破防爬限制，原生零损耗拉伸 // @author Orochi-Adde // @match *://*/* // @grant GM_setClipboard // @grant GM_xmlhttpRequest // @grant GM_setValue // @grant GM_getValue // @connect * // @run-at document-start // @license MIT // @homepageURL https://github.com/Orochi-Adde/m3u8-downloader // @supportURL https://github.com/Orochi-Adde/m3u8-downloader/issues // @run-at document-start // @downloadURL https://update.greasyfork.icu/scripts/575410/M3U8%20%E8%B5%84%E6%BA%90%E7%BB%88%E6%9E%81%E5%97%85%E6%8E%A2%E5%99%A8.user.js // @updateURL https://update.greasyfork.icu/scripts/575410/M3U8%20%E8%B5%84%E6%BA%90%E7%BB%88%E6%9E%81%E5%97%85%E6%8E%A2%E5%99%A8.meta.js // ==/UserScript== (function() { 'use strict'; const isTopWindow = window === window.top; const m3u8List = new Set(); let uiContainer = null; let minimizedIcon = null; let tbodyElement = null; let domObserver = null; let isForceParseMode = false; let isUiMinimized = false; const COLORS = { main: '#27ae60', ad: '#e74c3c', host: '#aaaaaa', fileNormal: '#85c1e9', fileMaster: '#f39c12', child: '#1abc9c', btnParse: '#8e44ad', warning: '#f1c40f', safe: '#2ecc71' }; // ========================================== // 🌟 核心新增：底层网络 API 劫持 (Monkey Patching) // 解决延时加载、点击播放、广告后加载的核心武器 // ========================================== function hijackNetwork() { // 1. 劫持 Fetch API const originalFetch = window.fetch; window.fetch = async function(...args) { try { const url = args[0] instanceof Request ? args[0].url : args[0]; if (typeof url === 'string' && url.includes('.m3u8')) { // 只要代码发起了 m3u8 请求，瞬间捕获！ processSniffedUrl(url, false); } } catch (e) { console.error("Fetch Intercept Error", e); } return originalFetch.apply(this, args); }; // 2. 劫持 XMLHttpRequest (XHR) const originalXhrOpen = XMLHttpRequest.prototype.open; XMLHttpRequest.prototype.open = function(method, url, ...rest) { try { if (typeof url === 'string' && url.includes('.m3u8')) { // 兼容老式 Ajax 请求 processSniffedUrl(url, false); } } catch (e) { console.error("XHR Intercept Error", e); } return originalXhrOpen.call(this, method, url, ...rest); }; } // 必须在 document-start 阶段立刻执行，抢在网页自身 JS 运行之前！ hijackNetwork(); // --- 读取本地持久化配置 --- let savedProxyEnable = false; let savedProxyUrl = 'socks5://127.0.0.1:10808'; try { if (typeof GM_getValue !== 'undefined') { savedProxyEnable = GM_getValue('gemini_proxy_enable', false); savedProxyUrl = GM_getValue('gemini_proxy_url', 'socks5://127.0.0.1:10808'); } } catch (e) {} function safeSaveConfig(key, value) { try { if (typeof GM_setValue !== 'undefined') GM_setValue(key, value); } catch (e) {} } function getAutoFilename() { try { let host = window.location.hostname.replace(/^www\./i, ''); let paths = window.location.pathname.split('/').filter(p => p.trim() !== ''); let lastDir = paths.length > 0 ? paths[paths.length - 1] : 'video'; lastDir = decodeURIComponent(lastDir).replace(/[\\/:*?"<>|]/g, '_'); return `[${host}] ${lastDir}`; } catch (e) { return `video_${Math.floor(Date.now()/1000)}`; } } function makeRequest(url, strategy) { return new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: "GET", url: url, headers: strategy.headers, anonymous: strategy.anonymous, onload: resolve, onerror: reject }); }); } function toggleUI(action) { if (!uiContainer || !minimizedIcon) return; if (action === 'show') { isUiMinimized = false; uiContainer.style.setProperty('display', 'flex', 'important'); minimizedIcon.style.setProperty('display', 'none', 'important'); } else if (action === 'minimize') { isUiMinimized = true; uiContainer.style.setProperty('display', 'none', 'important'); minimizedIcon.style.setProperty('display', 'flex', 'important'); } else if (action === 'close') { isUiMinimized = true; uiContainer.style.setProperty('display', 'none', 'important'); minimizedIcon.style.setProperty('display', 'none', 'important'); } else { if (uiContainer.style.display !== 'none') toggleUI('minimize'); else toggleUI('show'); } } async function smartParseM3u8(url, parentTr, parseBtn, tdFile) { parseBtn.disabled = true; const baseHeaders = { 'Cache-Control': 'no-cache, no-store, must-revalidate' }; const strategies = [ { id: 'bare', name: '裸解析', anonymous: true, headers: { ...baseHeaders } }, { id: 'ref', name: '加 Referer', anonymous: true, headers: { ...baseHeaders, 'Referer': window.location.href, 'Origin': window.location.origin } }, { id: 'cookie', name: '加 Cookie', anonymous: false, headers: { ...baseHeaders, 'Referer': window.location.href, 'Origin': window.location.origin } }, { id: 'headers', name: '全量 Headers', anonymous: false, headers: { ...baseHeaders, 'Referer': window.location.href, 'Origin': window.location.origin, 'User-Agent': navigator.userAgent, 'Accept': '*/*' } } ]; let successRes = null, usedStrategy = null; for (let strategy of strategies) { parseBtn.innerText = `试[${strategy.id}]..`; parseBtn.style.background = '#34495e'; try { const res = await makeRequest(url, strategy); if (res.status >= 200 && res.status < 300) { successRes = res; usedStrategy = strategy; break; } } catch (e) {} } if (successRes) { const lines = successRes.responseText.split('\n'); const results = []; let isMaster = false, lastResolution = '默认画质'; for (let i = 0; i < lines.length; i++) { const line = lines[i].trim(); if (line.startsWith('#EXT-X-STREAM-INF')) { isMaster = true; const resMatch = line.match(/RESOLUTION=(\d+x\d+)/); lastResolution = resMatch ? resMatch[1] : '未知画质'; } else if (line.endsWith('.m3u8') && !line.startsWith('#')) { isMaster = true; try { results.push({ url: new URL(line, url).href, res: lastResolution }); lastResolution = '默认画质'; } catch(e) {} } } let hintDiv = tdFile.querySelector('.gemini-hint'); if (!hintDiv) { hintDiv = document.createElement('div'); hintDiv.className = 'gemini-hint'; hintDiv.style.cssText = `font-size: 10px; margin-top: 4px; border-top: 1px dashed #555; padding-top: 2px; line-height: 1.2; white-space: normal;`; tdFile.appendChild(hintDiv); } if (usedStrategy.id !== 'bare') { if (['ref', 'cookie', 'headers'].includes(usedStrategy.id)) document.getElementById('chk-ref').checked = true; if (['cookie', 'headers'].includes(usedStrategy.id)) document.getElementById('chk-cookie').checked = true; if (usedStrategy.id === 'headers') document.getElementById('chk-ua').checked = true; hintDiv.style.color = COLORS.warning; hintDiv.innerHTML = `🛡️ 防爬拦截: 已验证必须挂载 [${usedStrategy.name}] 参数`; } else { document.getElementById('chk-ref').checked = false; document.getElementById('chk-cookie').checked = false; document.getElementById('chk-ua').checked = false; hintDiv.style.color = COLORS.safe; hintDiv.innerHTML = `✅ 纯净资源: 无任何防盗链，可直接裸连下载`; } if (isMaster && results.length > 0) { parseBtn.innerText = '✔ 展开嵌套'; parseBtn.style.background = COLORS.main; for (let i = results.length - 1; i >= 0; i--) { if (!m3u8List.has(results[i].url)) { m3u8List.add(results[i].url); addRowToTable(results[i].url, false, { isChild: true, res: results[i].res, insertAfter: parentTr, inheritedStrategy: usedStrategy }); } } } else { parseBtn.innerText = '底层文件'; parseBtn.style.background = '#7f8c8d'; } } else { parseBtn.innerText = '❌ 防爬极严'; parseBtn.style.background = COLORS.ad; } setTimeout(() => { parseBtn.innerText = '🔍 探测解析'; parseBtn.style.background = COLORS.btnParse; parseBtn.disabled = false; }, 3000); } function getTitleHTML(count) { return ` 🔍 M3U8 嗅探列表 (${count}) m3u8-downloader专用解析 (Alt+M 显隐) `; } function initUI() { if (!isTopWindow || uiContainer || !document.documentElement) return; minimizedIcon = document.createElement('div'); minimizedIcon.style.cssText = ` display: none !important; position: fixed !important; top: 15% !important; right: 20px !important; z-index: 2147483647 !important; width: 44px; height: 44px; border-radius: 50%; background: rgba(39, 174, 96, 0.85); backdrop-filter: blur(5px); color: white; justify-content: center; align-items: center; cursor: pointer; font-size: 20px; box-shadow: 0 4px 15px rgba(0,0,0,0.5); border: 2px solid #2ecc71; transition: transform 0.2s; user-select: none; `; minimizedIcon.innerHTML = '🔍'; minimizedIcon.title = 'M3U8 嗅探器 (点击展开)'; minimizedIcon.onmouseover = () => { minimizedIcon.style.transform = 'scale(1.1)'; }; minimizedIcon.onmouseout = () => { minimizedIcon.style.transform = 'scale(1)'; }; minimizedIcon.onclick = () => toggleUI('show'); document.documentElement.appendChild(minimizedIcon); uiContainer = document.createElement('div'); uiContainer.style.cssText = ` position: fixed !important; top: 10% !important; right: 20px !important; z-index: 2147483647 !important; background: rgba(18, 18, 18, 0.95) !important; color: #d4d4d4 !important; padding: 15px !important; border-radius: 8px !important; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6) !important; border: 1px solid #333 !important; width: clamp(380px, 45vw, 620px); height: 450px; min-width: 380px !important; min-height: 200px !important; max-width: 95vw !important; max-height: 95vh !important; resize: both !important; overflow: hidden !important; font-family: Consolas, monospace !important; font-size: 12px !important; flex-direction: column !important; gap: 10px !important; backdrop-filter: blur(10px); display: none !important; `; const header = document.createElement('div'); header.style.cssText = 'display: flex; justify-content: space-between; align-items: center; cursor: move; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,0.1); flex-shrink: 0;'; const title = document.createElement('span'); title.id = 'm3u8-sniffer-title'; title.innerHTML = getTitleHTML(0); title.style.cssText = 'font-weight: bold; font-size: 14px; color: #fff; display: flex; align-items: center;'; const btnGroup = document.createElement('div'); btnGroup.style.display = 'flex'; btnGroup.style.alignItems = 'center'; const advancedBtn = document.createElement('span'); advancedBtn.innerText = '⚙️ 参数构造器'; advancedBtn.style.cssText = 'cursor: pointer; color: #f1c40f; font-size: 12px; margin-right: 15px; font-weight: bold; border-bottom: 1px dashed #f1c40f; user-select: none;'; const minBtn = document.createElement('span'); minBtn.innerText = '➖'; minBtn.title = '最小化为图标'; minBtn.style.cssText = 'cursor: pointer; color: #f1c40f; font-size: 14px; font-weight: bold; padding: 0 8px; transition: 0.2s; user-select: none;'; minBtn.onmouseover = () => { minBtn.style.color = '#fff'; }; minBtn.onmouseout = () => { minBtn.style.color = '#f1c40f'; }; minBtn.onclick = () => toggleUI('minimize'); const closeBtn = document.createElement('span'); closeBtn.innerText = '✖'; closeBtn.title = '彻底隐藏 (Alt+M 可唤醒)'; closeBtn.style.cssText = 'cursor: pointer; color: #e74c3c; font-size: 14px; font-weight: bold; padding: 0 5px; transition: 0.2s; user-select: none;'; closeBtn.onmouseover = () => { closeBtn.style.color = '#ff7675'; }; closeBtn.onmouseout = () => { closeBtn.style.color = '#e74c3c'; }; closeBtn.onclick = () => toggleUI('close'); btnGroup.appendChild(advancedBtn); btnGroup.appendChild(minBtn); btnGroup.appendChild(closeBtn); header.appendChild(title); header.appendChild(btnGroup); const advancedPanel = document.createElement('div'); advancedPanel.style.cssText = 'display: none; background: rgba(0,0,0,0.5); padding: 10px; border-radius: 6px; border: 1px dashed #7f8c8d; flex-direction: column; gap: 8px; margin-top: -5px; flex-shrink: 0;'; advancedPanel.innerHTML = `
【后端 CLI 参数构造器】 🚀 [Orochi-Adde/m3u8-downloader]
`; advancedBtn.onclick = () => { advancedPanel.style.display = advancedPanel.style.display === 'none' ? 'flex' : 'none'; }; advancedPanel.addEventListener('change', (e) => { if (e.target.id === 'gemini-force-parse') { isForceParseMode = e.target.checked; uiContainer.querySelectorAll('.gemini-hidden-parse').forEach(btn => btn.style.display = isForceParseMode ? 'inline-block' : 'none'); } if (e.target.id === 'chk-proxy') { safeSaveConfig('gemini_proxy_enable', e.target.checked); showSaveHint(); } }); let typeTimer; advancedPanel.addEventListener('input', (e) => { if (e.target.id === 'gemini-proxy-url') { clearTimeout(typeTimer); typeTimer = setTimeout(() => { safeSaveConfig('gemini_proxy_url', e.target.value.trim()); showSaveHint(); }, 500); } }); function showSaveHint() { const hint = document.getElementById('gemini-proxy-save-hint'); if (hint) { hint.style.display = 'inline-block'; setTimeout(() => { hint.style.display = 'none'; }, 1500); } } const tableContainer = document.createElement('div'); tableContainer.style.cssText = 'flex: 1; overflow-y: auto; min-height: 0; padding-right: 5px; margin-bottom: 4px;'; const table = document.createElement('table'); table.style.cssText = 'width: 100%; border-collapse: collapse; table-layout: fixed; text-align: left;'; const thead = document.createElement('thead'); thead.innerHTML = ` 来源 文件信息 操作 `; tbodyElement = document.createElement('tbody'); tbodyElement.style.cssText = `border-bottom: 2px solid ${COLORS.main};`; table.appendChild(thead); table.appendChild(tbodyElement); tableContainer.appendChild(table); uiContainer.appendChild(header); uiContainer.appendChild(advancedPanel); uiContainer.appendChild(tableContainer); document.documentElement.appendChild(uiContainer); let isDragging = false, currentX, currentY, initialX, initialY, xOffset = 0, yOffset = 0; header.addEventListener('mousedown', e => { initialX = e.clientX - xOffset; initialY = e.clientY - yOffset; if (e.target === header || e.target === title) isDragging = true; }); document.addEventListener('mouseup', () => { initialX = currentX; initialY = currentY; isDragging = false; }); document.addEventListener('mousemove', e => { if (isDragging) { e.preventDefault(); currentX = e.clientX - initialX; currentY = e.clientY - initialY; xOffset = currentX; yOffset = currentY; uiContainer.style.transform = `translate3d(${currentX}px, ${currentY}px, 0)`; } }); } function addRowToTable(url, isAd, options = {}) { if (!tbodyElement) return; const { isChild = false, res = '', insertAfter = null, inheritedStrategy = null } = options; const tr = document.createElement('tr'); tr.style.cssText = 'border-bottom: 1px dashed #333; transition: background 0.2s;'; tr.onmouseover = () => { tr.style.background = 'rgba(255,255,255,0.05)'; }; tr.onmouseout = () => { tr.style.background = 'transparent'; }; const tdSource = document.createElement('td'); tdSource.style.cssText = 'padding: 8px 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; vertical-align: top;'; if (isChild) { tdSource.innerHTML = `└─ 画质[${res}]`; } else { let host = '未知'; try { host = new URL(url).hostname; } catch(e){} const type = isAd ? `[广告]` : `[主站]`; tdSource.innerHTML = `${type}
${host}`; } const tdFile = document.createElement('td'); tdFile.style.cssText = 'padding: 8px 4px; vertical-align: top; word-break: break-all;'; tdFile.title = url; let filename = 'video.m3u8'; try { filename = new URL(url).pathname.split('/').pop() || 'video.m3u8'; } catch(e){} let isProbableMaster = false; let fileHtml = ''; if (!isChild) { if (/(playlist|master|index)\.m3u8/i.test(url)) { isProbableMaster = true; fileHtml = `${filename}`; } else { fileHtml = `${filename}`; } } else { fileHtml = `${filename}`; } const fileContentDiv = document.createElement('div'); fileContentDiv.innerHTML = fileHtml; tdFile.appendChild(fileContentDiv); if (inheritedStrategy && inheritedStrategy.id !== 'bare') { const hintDiv = document.createElement('div'); hintDiv.className = 'gemini-hint'; hintDiv.style.cssText = `font-size: 10px; margin-top: 4px; border-top: 1px dashed #555; padding-top: 2px; line-height: 1.2; white-space: normal; color: ${COLORS.child};`; hintDiv.innerHTML = `🔄 默认沿用 [${inheritedStrategy.name}] 防爬参数`; tdFile.appendChild(hintDiv); } const tdAction = document.createElement('td'); tdAction.style.cssText = 'padding: 6px 4px; text-align: right; white-space: nowrap; vertical-align: top;'; const copyBtn = document.createElement('button'); copyBtn.innerText = '复制参数'; copyBtn.style.cssText = `background: ${COLORS.main}; color: white; border: none; padding: 4px 6px; border-radius: 4px; cursor: pointer; font-size: 11px; font-weight: bold; transition: background 0.2s; display: block; margin-bottom: 4px; width: 100%;`; copyBtn.onclick = () => { const outName = isChild ? `${getAutoFilename()}_${res}` : getAutoFilename(); let cmdStr = ` -u "${url}" -n 32`; if (document.getElementById('chk-ref').checked) { cmdStr += ` -H "Referer: ${window.location.href}"`; } if (document.getElementById('chk-cookie').checked && document.cookie) { cmdStr += ` -c "${document.cookie}"`; } if (document.getElementById('chk-ua').checked) { cmdStr += ` -H "User-Agent: ${navigator.userAgent}"`; } if (document.getElementById('chk-proxy').checked) { const proxyUrl = document.getElementById('gemini-proxy-url').value.trim(); if (proxyUrl) { cmdStr += ` -p "${proxyUrl}"`; } } cmdStr += ` -o "${outName}"`; GM_setClipboard(cmdStr); const originTxt = copyBtn.innerText; copyBtn.innerText = '✔ 已复制'; copyBtn.style.background = '#e67e22'; setTimeout(() => { copyBtn.innerText = originTxt; copyBtn.style.background = COLORS.main; }, 1500); }; const parseBtn = document.createElement('button'); parseBtn.innerText = '🔍 探测解析'; if (isProbableMaster) { parseBtn.style.cssText = `background: ${COLORS.btnParse}; color: white; border: none; padding: 4px 6px; border-radius: 4px; cursor: pointer; font-size: 11px; font-weight: bold; width: 100%;`; } else { parseBtn.className = 'gemini-hidden-parse'; parseBtn.style.cssText = `display: ${isForceParseMode ? 'inline-block' : 'none'}; background: ${COLORS.btnParse}; color: white; border: none; padding: 4px 6px; border-radius: 4px; cursor: pointer; font-size: 11px; font-weight: bold; width: 100%;`; } parseBtn.onclick = () => smartParseM3u8(url, tr, parseBtn, tdFile); tdAction.appendChild(copyBtn); tdAction.appendChild(parseBtn); tr.appendChild(tdSource); tr.appendChild(tdFile); tr.appendChild(tdAction); if (insertAfter && insertAfter.parentNode) { insertAfter.after(tr); } else { tbodyElement.appendChild(tr); } } function processSniffedUrl(url, isAd = false) { if (m3u8List.has(url)) return; if (isTopWindow) { m3u8List.add(url); if (!uiContainer) { initUI(); toggleUI('show'); } else if (!isUiMinimized) { uiContainer.style.setProperty('display', 'flex', 'important'); } addRowToTable(url, isAd); document.getElementById('m3u8-sniffer-title').innerHTML = getTitleHTML(m3u8List.size); if (minimizedIcon) minimizedIcon.title = `已抓取 ${m3u8List.size} 个链接 (点击展开)`; if (domObserver) { domObserver.disconnect(); domObserver = null; } } else { window.top.postMessage({ type: 'GEMINI_M3U8_SNIFFED', url: url, isAd: true }, '*'); } } if (isTopWindow) { window.addEventListener('message', (event) => { if (event.data && event.data.type === 'GEMINI_M3U8_SNIFFED') { processSniffedUrl(event.data.url, event.data.isAd); }}); document.addEventListener('keydown', (e) => { if (e.altKey && e.key.toLowerCase() === 'm') { if (!uiContainer) { initUI(); toggleUI('show'); } else { toggleUI(); } } }); } function startPerformanceObserver() { const entries = performance.getEntriesByType('resource'); entries.forEach(entry => { if (entry.name && entry.name.includes('.m3u8')) processSniffedUrl(entry.name); }); if (typeof PerformanceObserver !== 'undefined') { const observer = new PerformanceObserver((list) => { for (const entry of list.getEntries()) { if (entry.name && entry.name.includes('.m3u8')) processSniffedUrl(entry.name); } }); observer.observe({ entryTypes: ['resource'] }); } } function startDOMObserver() { domObserver = new MutationObserver((mutations) => { for (let mutation of mutations) { if (mutation.addedNodes) { mutation.addedNodes.forEach(node => { if ((node.tagName === 'VIDEO' || node.tagName === 'SOURCE') && node.src && node.src.includes('.m3u8')) processSniffedUrl(node.src); }); } if (mutation.type === 'attributes') { const node = mutation.target; if ((node.tagName === 'VIDEO' || node.tagName === 'SOURCE') && node.src && node.src.includes('.m3u8')) processSniffedUrl(node.src); } } }); const observeConfig = { childList: true, subtree: true, attributes: true, attributeFilter: ['src', 'data-src'] }; if (document.body) { domObserver.observe(document.body, observeConfig); } else { window.addEventListener('DOMContentLoaded', () => domObserver.observe(document.body, observeConfig)); } } let scanTimeout = null; function debouncedDeepScanHTML() { if (scanTimeout) clearTimeout(scanTimeout); scanTimeout = setTimeout(() => { const htmlStr = document.documentElement.innerHTML; const regex = /(https?:\/\/[a-zA-Z0-9_./-]+\.m3u8[a-zA-Z0-9_./?=A-Z-]*)/ig; const matches = htmlStr.match(regex); if (matches) { matches.forEach(url => processSniffedUrl(url.replace(/\\/g, ''))); } }, 500); } window.addEventListener('load', () => { startPerformanceObserver(); startDOMObserver(); debouncedDeepScanHTML(); }); })();