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m3u8-downloader 专属解析适配，智能突破防爬限制，原生零损耗拉伸
// ==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
// ==/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[${strategy.id}]..`;
parseBtn.style.background = '#34495e';
try {
const res = await makeRequest(url, strategy);
if (res.status >= 200 && res.status < 300) { successRes = res; usedStrategy = strategy; break; }
} catch (e) {}
}
if (successRes) {
const lines = successRes.responseText.split('\n');
const results = [];
let isMaster = false, lastResolution = '默认画质';
for (let i = 0; i < lines.length; i++) {
const line = lines[i].trim();
if (line.startsWith('#EXT-X-STREAM-INF')) {
isMaster = true;
const resMatch = line.match(/RESOLUTION=(\d+x\d+)/);
lastResolution = resMatch ? resMatch[1] : '未知画质';
} else if (line.endsWith('.m3u8') && !line.startsWith('#')) {
isMaster = true;
try { results.push({ url: new URL(line, url).href, res: lastResolution }); lastResolution = '默认画质'; } catch(e) {}
}
}
let hintDiv = tdFile.querySelector('.gemini-hint');
if (!hintDiv) {
hintDiv = document.createElement('div');
hintDiv.className = 'gemini-hint';
hintDiv.style.cssText = `font-size: 10px; margin-top: 4px; border-top: 1px dashed #555; padding-top: 2px; line-height: 1.2; white-space: normal;`;
tdFile.appendChild(hintDiv);
}
if (usedStrategy.id !== 'bare') {
if (['ref', 'cookie', 'headers'].includes(usedStrategy.id)) document.getElementById('chk-ref').checked = true;
if (['cookie', 'headers'].includes(usedStrategy.id)) document.getElementById('chk-cookie').checked = true;
if (usedStrategy.id === 'headers') document.getElementById('chk-ua').checked = true;
hintDiv.style.color = COLORS.warning;
hintDiv.innerHTML = `🛡️ <b>防爬拦截</b>: 已验证必须挂载 <b>[${usedStrategy.name}]</b> 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 = `✅ <b>纯净资源</b>: 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})
<span style="font-size: 10px; background: #8e44ad; color: #fff; padding: 2px 6px; border-radius: 4px; margin-left: 8px; font-weight: normal; user-select: none;">m3u8-downloader专用解析</span>
<span style="font-size: 10px; color: #7f8c8d; font-weight: normal; margin-left: 6px; user-select: none;">(Alt+M 显隐)</span>
`;
}
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 = `
<div style="display: flex; justify-content: space-between; align-items: center; border-bottom: 1px dashed #555; padding-bottom: 6px; margin-bottom: 2px;">
<span style="color: #bdc3c7; font-weight: bold;">【后端 CLI 参数构造器】</span>
<a href="https://github.com/Orochi-Adde/m3u8-downloader" target="_blank" style="color: #3498db; font-size: 10px; text-decoration: none; user-select: none;">🚀 [Orochi-Adde/m3u8-downloader]</a>
</div>
<div style="display:flex; gap: 12px; flex-wrap: wrap; margin-top: 5px;">
<label style="cursor:pointer;" title="使用 -H 添加 Referer 头"><input type="checkbox" id="chk-ref"> 携带 Referer (-H)</label>
<label style="cursor:pointer;" title="使用 -c 添加 Cookie"><input type="checkbox" id="chk-cookie"> 携带 Cookie (-c)</label>
<label style="cursor:pointer;" title="使用 -H 添加全量 Header 和 UA"><input type="checkbox" id="chk-ua"> 携带全量 Headers / UA (-H)</label>
</div>
<div style="display:flex; align-items:center; gap: 8px; margin-top: 8px; border-top: 1px dashed #555; padding-top: 8px;">
<label style="cursor:pointer; color:#f1c40f;" title="勾选后，复制的参数会带上后面的代理地址">
<input type="checkbox" id="chk-proxy" ${savedProxyEnable ? 'checked' : ''}> 启用全局代理 (-p)
</label>
<input type="text" id="gemini-proxy-url" value="${savedProxyUrl}" title="跨网页自动保存的代理地址" style="background:#111; border:1px solid #555; color:#fff; padding:3px 6px; border-radius:3px; font-family:Consolas; width:200px; outline:none;">
<span id="gemini-proxy-save-hint" style="color: #2ecc71; font-size: 10px; display: none;">✔ 已保存</span>
</div>
<div style="margin-top: 5px; border-top: 1px dashed #555; padding-top: 8px;">
<label style="cursor:pointer; color:#e67e22;"><input type="checkbox" id="gemini-force-parse"> 强制显示所有底层链接的"探测"按钮</label>
</div>
`;
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 = `
<tr style="border-top: 2px solid ${COLORS.main}; border-bottom: 1px solid ${COLORS.main}; color: #fff;">
<th style="padding: 6px 4px; width: 25%; position: sticky; top: 0; background: #121212; z-index: 1;">来源</th>
<th style="padding: 6px 4px; width: 50%; position: sticky; top: 0; background: #121212; z-index: 1;">文件信息</th>
<th style="padding: 6px 4px; width: 25%; text-align: right; position: sticky; top: 0; background: #121212; z-index: 1;">操作</th>
</tr>
`;
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, ${currentY}px, 0)`; } });
}
function addRowToTable(url, isAd, options = {}) {
if (!tbodyElement) return;
const { isChild = false, res = '', insertAfter = null, inheritedStrategy = null } = options;
const tr = document.createElement('tr');
tr.style.cssText = 'border-bottom: 1px dashed #333; transition: background 0.2s;';
tr.onmouseover = () => { tr.style.background = 'rgba(255,255,255,0.05)'; };
tr.onmouseout = () => { tr.style.background = 'transparent'; };
const tdSource = document.createElement('td');
tdSource.style.cssText = 'padding: 8px 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; vertical-align: top;';
if (isChild) {
tdSource.innerHTML = `<span style="color:${COLORS.child}; padding-left: 8px;">└─ 画质[${res}]</span>`;
} else {
let host = '未知';
try { host = new URL(url).hostname; } catch(e){}
const type = isAd ? `<span style="color:${COLORS.ad}">[广告]</span>` : `<span style="color:${COLORS.main}">[主站]</span>`;
tdSource.innerHTML = `${type} <br><span style="color:${COLORS.host}; font-size:10px;">${host}</span>`;
}
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 = `<span style="color:${COLORS.fileMaster}; font-weight:bold;">${filename}</span>`;
} else {
fileHtml = `<span style="color:${COLORS.fileNormal};">${filename}</span>`;
}
} else {
fileHtml = `<span style="color:${COLORS.child};">${filename}</span>`;
}
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: ${COLORS.child};`;
hintDiv.innerHTML = `🔄 默认沿用 <b>[${inheritedStrategy.name}]</b> 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();
});
})();