在ADXRay素材库页面，自动悬停视频封面，提取并下载视频，支持自动翻页和下载数量限制。文件名格式：[游戏名]_[序号]_[其他信息].mp4
// ==UserScript==
// @name ADXRay 视频自动下载器
// @namespace http://tampermonkey.net/
// @version 1.3
// @description 在ADXRay素材库页面，自动悬停视频封面，提取并下载视频，支持自动翻页和下载数量限制。文件名格式：[游戏名]_[序号]_[其他信息].mp4
// @author YourName
// @match https://adxray.dataeye.com/index/home*
// @grant GM_download
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_addStyle
// @grant GM_notification
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// --- 1. 配置 (Configuration) ---
const CONFIG = {
// Paths & Storage
DOWNLOADED_URLS_KEY: 'adxray_downloaded_urls', // 用于GM_setValue/getValue的键
// Scraper Settings
HOVER_DURATION_SECONDS: 2,
WAIT_TIMEOUT_SECONDS: 15,
DELAY_BETWEEN_HOVERS_MS: 500, // 每次悬停之间的延迟
DELAY_AFTER_PAGE_TURN_MS: 3000, // 翻页后的等待时间
// Selectors
VIDEO_ELEMENT: 'video',
COVER_ELEMENT: '.E55yg',
NEXT_PAGE: '//*[@id="container"]/div[1]/div[2]/div/div/div[2]/div[2]/ul/li[8]/a',
TEXT_COMPONENT_1: '#container > div.WBfDm > div.mu2Li > div > div.NELjj > div > div > div.U9TXw > div.jA7JV > div.QEfjx > h3 > div',
TEXT_COMPONENT_2: '#container > div.WBfDm > div.mu2Li > div > div:nth-child(3) > div.Zngi6 > div.jaCwH > div.Izo5l > div:nth-child(1) > div.XDite > div > div.o5cEK > div:nth-child(1) > div.c0Qix',
};
// --- 2. 全局状态变量 (Global State) ---
let isRunning = false;
let downloadedUrls = new Set();
let videoCounter = 0; // 用于文件名编号 (历史总数)
let sessionDownloadCount = 0; // 本次运行任务的下载计数
let downloadLimit = 0; // 下载上限, 0表示无限制
// --- 3. 核心功能函数 (Core Functions) ---
/**
* 清理字符串作为文件名的一部分
* @param {string} text - 输入文本
* @param {number} maxLen - 最大长度
* @returns {string} 清理后的文本
*/
function sanitizeFilenamePart(text, maxLen = 50) {
if (!text) return "";
return text.trim()
.replace(/[\\/:*?"<>|. ]+/g, '_') // 替换无效字符和空格
.replace(/_+/g, '_') // 合并多个下划线
.replace(/^_+|_+$/g, '') // 去除首尾下划线
.slice(0, maxLen);
}
/**
* 异步延迟函数
* @param {number} ms - 延迟的毫秒数
*/
const sleep = (ms) => new Promise(resolve => setTimeout(resolve, ms));
/**
* 等待指定选择器的元素出现
* @param {string} selector - CSS选择器
* @param {number} timeout - 超时秒数
* @returns {Promise<Element|null>}
*/
function waitForElement(selector, timeout) {
return new Promise((resolve) => {
const intervalTime = 100;
let elapsedTime = 0;
const interval = setInterval(() => {
const element = document.querySelector(selector);
if (element) {
clearInterval(interval);
resolve(element);
}
elapsedTime += intervalTime;
if (elapsedTime >= timeout * 1000) {
clearInterval(interval);
resolve(null); // 超时返回 null
}
}, intervalTime);
});
}
/**
* 加载已下载的URL列表
*/
async function loadDownloadedUrls() {
const storedUrls = await GM_getValue(CONFIG.DOWNLOADED_URLS_KEY, []);
downloadedUrls = new Set(storedUrls);
videoCounter = downloadedUrls.size;
updateStatus(`已加载 ${downloadedUrls.size} 条下载记录。`);
}
/**
* 保存URL到持久化存储
* @param {string} url - 要保存的视频URL
*/
async function saveUrl(url) {
if (downloadedUrls.has(url)) return;
downloadedUrls.add(url);
videoCounter++;
await GM_setValue(CONFIG.DOWNLOADED_URLS_KEY, Array.from(downloadedUrls));
}
/**
* 主处理逻辑：处理当前页面的所有视频
*/
async function processCurrentPage() {
updateStatus("正在处理当前页面...");
logMessage("开始扫描当前页面...");
const coverElements = document.querySelectorAll(CONFIG.COVER_ELEMENT);
if (coverElements.length === 0) {
logMessage("警告：当前页面未找到任何视频封面。");
return;
}
logMessage(`发现 ${coverElements.length} 个视频封面。`);
const text1 = document.querySelector(CONFIG.TEXT_COMPONENT_1)?.textContent || '';
const text2 = document.querySelector(CONFIG.TEXT_COMPONENT_2)?.textContent || '';
const pageContextName1 = sanitizeFilenamePart(text1, 30);
const pageContextName2 = sanitizeFilenamePart(text2, 30);
for (const cover of coverElements) {
if (!isRunning) {
logMessage("任务已暂停。");
return;
}
cover.scrollIntoView({ block: 'center', behavior: 'smooth' });
await sleep(CONFIG.DELAY_BETWEEN_HOVERS_MS);
cover.dispatchEvent(new MouseEvent('mouseover', { bubbles: true }));
cover.dispatchEvent(new MouseEvent('mouseenter', { bubbles: true }));
const videoElement = await waitForElement(CONFIG.VIDEO_ELEMENT, CONFIG.HOVER_DURATION_SECONDS + 2);
if (videoElement && videoElement.src) {
const videoUrl = videoElement.src;
if (!downloadedUrls.has(videoUrl)) {
await saveUrl(videoUrl);
const baseFilename = new URL(videoUrl).pathname.split('/').pop();
const finalFilename = [
pageContextName1,
String(videoCounter).padStart(4, '0'),
pageContextName2,
sanitizeFilenamePart(baseFilename, 60)
].filter(Boolean).join('_') + '.mp4';
logMessage(`[下载任务] -> ${finalFilename}`);
GM_download({
url: videoUrl,
name: finalFilename,
onerror: (err) => logMessage(`下载失败: ${finalFilename}, 原因: ${err.error}`),
});
// --- 新增：下载计数和上限检查 ---
sessionDownloadCount++;
updateStatus(`已下载 ${sessionDownloadCount} / ${downloadLimit > 0 ? downloadLimit : '∞'}`);
if (downloadLimit > 0 && sessionDownloadCount >= downloadLimit) {
logMessage(`已达到下载上限 (${downloadLimit})，任务自动暂停。`);
GM_notification({
text: `已达到 ${downloadLimit} 个视频的下载上限，任务已自动暂停。`,
title: 'ADXRay 下载器',
timeout: 5000
});
stopAutomation();
return; // 立即停止处理
}
// ------------------------------------
}
} else {
logMessage("悬停后未找到视频URL，跳过。");
}
cover.dispatchEvent(new MouseEvent('mouseout', { bubbles: true }));
cover.dispatchEvent(new MouseEvent('mouseleave', { bubbles: true }));
await sleep(200);
}
}
/**
* 尝试翻到下一页
* @returns {boolean} 是否成功翻页
*/
function goToNextPage() {
const getElementByXpath = (path) => {
return document.evaluate(path, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
};
const nextButton = getElementByXpath(CONFIG.NEXT_PAGE);
if (nextButton && !nextButton.closest('li.disabled')) {
logMessage("找到'下一页'按钮，正在翻页...");
nextButton.click();
return true;
} else {
logMessage("未找到'下一页'按钮或已是最后一页。");
return false;
}
}
/**
* 完整的自动化流程
*/
async function startAutomation() {
if (isRunning) return;
isRunning = true;
sessionDownloadCount = 0; // 重置本次会话的下载计数
document.getElementById('startBtn').disabled = true;
document.getElementById('pauseBtn').disabled = false;
document.getElementById('limitInput').disabled = true; // 运行时不允许修改
updateStatus("任务已启动...");
while (isRunning) {
await processCurrentPage();
if (!isRunning) break;
const hasTurnedPage = goToNextPage();
if (hasTurnedPage) {
logMessage(`翻页成功，等待 ${CONFIG.DELAY_AFTER_PAGE_TURN_MS / 1000} 秒加载...`);
await sleep(CONFIG.DELAY_AFTER_PAGE_TURN_MS);
} else {
logMessage("自动化流程完成：已到达最后一页。");
GM_notification({
text: `所有页面处理完毕，共发现 ${videoCounter} 个视频。`,
title: 'ADXRay 下载器',
timeout: 5000
});
stopAutomation();
break;
}
}
}
/**
* 暂停自动化流程
*/
function stopAutomation() {
isRunning = false;
document.getElementById('startBtn').disabled = false;
document.getElementById('pauseBtn').disabled = true;
document.getElementById('limitInput').disabled = false; // 暂停时允许修改
updateStatus("任务已暂停。");
logMessage("任务已手动暂停。");
}
// --- 4. UI 界面 (User Interface) ---
function setupUI() {
GM_addStyle(`
#control-panel {
position: fixed; bottom: 20px; right: 20px; width: 320px;
background-color: #2c3e50; color: #ecf0f1; border: 1px solid #34495e;
border-radius: 8px; padding: 15px; font-family: Arial, sans-serif;
font-size: 14px; z-index: 9999; box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}
#control-panel h3 {
margin: 0 0 10px 0; color: #3498db; text-align: center;
border-bottom: 1px solid #34495e; padding-bottom: 5px;
}
#control-panel .status-bar {
margin-bottom: 10px; background-color: #34495e; padding: 5px;
border-radius: 4px; text-align: center;
}
#control-panel .buttons {
display: flex; justify-content: space-around; margin-bottom: 15px;
}
#control-panel button {
padding: 8px 12px; border: none; border-radius: 4px; cursor: pointer;
color: white; font-weight: bold; transition: background-color 0.3s;
}
#control-panel button:disabled { opacity: 0.5; cursor: not-allowed; }
#startBtn { background-color: #27ae60; }
#startBtn:hover:not(:disabled) { background-color: #2ecc71; }
#pauseBtn { background-color: #e67e22; }
#pauseBtn:hover:not(:disabled) { background-color: #f39c12; }
#log-box {
height: 150px; background-color: #1e2b38; border: 1px solid #34495e;
overflow-y: scroll; padding: 8px; font-size: 12px;
border-radius: 4px; color: #bdc3c7;
}
.setting-row {
display: flex; justify-content: space-between; align-items: center;
margin-bottom: 10px; padding: 5px; background-color: #34495e; border-radius: 4px;
}
.setting-row label { font-weight: bold; color: #95a5a6; }
.setting-row input {
width: 80px; background-color: #ecf0f1; color: #2c3e50; border: none;
padding: 4px; border-radius: 3px; text-align: center;
}
`);
const panel = document.createElement('div');
panel.id = 'control-panel';
panel.innerHTML = `
<h3>ADXRay 视频下载器</h3>
<div id="status-display" class="status-bar">准备就绪</div>
<div class="setting-row">
<label for="limitInput">本次下载上限 (0为无限制):</label>
<input type="number" id="limitInput" value="0" min="0">
</div>
<div class="buttons">
<button id="startBtn">开始/恢复</button>
<button id="pauseBtn" disabled>暂停</button>
</div>
<div id="log-box"></div>
`;
document.body.appendChild(panel);
document.getElementById('startBtn').addEventListener('click', startAutomation);
document.getElementById('pauseBtn').addEventListener('click', stopAutomation);
const limitInput = document.getElementById('limitInput');
limitInput.addEventListener('input', (e) => {
downloadLimit = parseInt(e.target.value, 10) || 0;
if (downloadLimit < 0) {
downloadLimit = 0;
e.target.value = 0;
}
logMessage(`下载上限已设置为: ${downloadLimit > 0 ? downloadLimit : '无限制'}.`);
});
}
function updateStatus(message) {
document.getElementById('status-display').textContent = message;
}
function logMessage(message) {
const logBox = document.getElementById('log-box');
const time = new Date().toLocaleTimeString();
logBox.innerHTML += `<div>[${time}] ${message}</div>`;
logBox.scrollTop = logBox.scrollHeight;
}
// --- 5. 脚本初始化 (Initialization) ---
window.addEventListener('load', () => {
setupUI();
loadDownloadedUrls();
});
})();