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Automate course learning on enetedu.com
当前为
// ==UserScript==
// @name EneteduAssistant-教师网培中心2X速
// @namespace http://tampermonkey.net/
// @version 1.0
// @license MIT
// @description Automate course learning on enetedu.com
// @author KKG&DS
// @match https://onlinenew.enetedu.com/gtcfla/MyTrainCourse/OnlineCourse*
// @match https://onlinenew.enetedu.com/gtcfla/MyTrainCourse/ChoiceCourse*
// @match https://onlinenew.enetedu.com/*/MyTrainCourse/ChoiceCourse*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_addStyle
// @run-at document-end
// ==/UserScript==
(function () {
'use strict';
const SCRIPT_VERSION = '1.0'; // 脚本版本
let volumeLevel = 0.1; // 音量为 10%
let playbackRate = 2.0; // 播放速率为 2 倍
// 添加状态栏
GM_addStyle(`
#eneteduHelperStatus {
position: fixed;
top: 10px;
right: 10px;
background: rgba(0, 0, 0, 0.6);
color: white;
padding: 10px;
border-radius: 5px;
font-family: Arial, sans-serif;
font-size: 14px;
z-index: 10000;
display: block;
}
`);
// 模拟桌面端用户代理
Object.defineProperty(navigator, 'userAgent', {
value: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
configurable: true
});
// 禁用设备检测函数
window.goPAGE = function () {};
// 页面加载完成后初始化
window.addEventListener('load', () => {
let statusDiv = document.createElement('div');
statusDiv.id = 'eneteduHelperStatus';
document.body.appendChild(statusDiv);
updateStatus(`脚本已加载 (v${SCRIPT_VERSION})`);
startVideoControl();
});
// 更新状态栏
function updateStatus(message) {
let statusDiv = document.getElementById('eneteduHelperStatus');
if (statusDiv) {
statusDiv.textContent = `EneteduHelper v${SCRIPT_VERSION}: ${message}`;
}
}
// 开始视频控制
function startVideoControl() {
let playerCheckInterval = setInterval(() => {
let player = getVideoPlayer();
if (player) {
clearInterval(playerCheckInterval);
handleVideo(player);
startProgressMonitor(player);
startPlaybackMonitor(player);
startPopupMonitor();
} else {
updateStatus('等待视频播放器...');
}
}, 1000);
}
// 获取视频播放器
function getVideoPlayer() {
let iframe = document.querySelector('iframe');
if (iframe) {
try {
let iframeDocument = iframe.contentDocument || iframe.contentWindow.document;
let player = iframeDocument.querySelector('video');
if (player) {
return player;
}
} catch (error) {
updateStatus('无法访问 iframe 内容（跨域限制）');
return null;
}
}
return null;
}
// 处理视频播放
function handleVideo(player) {
// 设置视频音量为 10%
if (player.volume !== undefined) {
player.volume = volumeLevel;
updateStatus(`音量设置为 ${volumeLevel * 100}%`);
}
// 设置视频播放速率为 2 倍
if (player.playbackRate !== undefined) {
player.playbackRate = playbackRate;
updateStatus(`播放速率设置为 ${playbackRate} 倍`);
}
// 确保视频静音并播放
if (player.muted !== undefined) {
player.muted = true;
}
if (player.paused) {
player.play();
updateStatus('视频正在播放');
}
// 定期保存播放进度
setInterval(() => {
if (player.currentTime !== undefined && player.duration !== undefined) {
let currentTime = player.currentTime;
let duration = player.duration;
let progress = (currentTime / duration) * 100;
// 避免拖拽进度条
if (Math.abs(currentTime - player.currentTime) > 1) {
player.currentTime = currentTime;
updateStatus('检测到拖拽进度条，已恢复');
}
GM_setValue('lastPlaybackTime', currentTime);
updateStatus(`播放中，音量：${volumeLevel * 100}%，进度：${progress.toFixed(2)}%`);
}
}, 5000);
}
// 监控课程进度
function startProgressMonitor(player) {
setInterval(() => {
if (player && player.currentTime !== undefined && player.duration !== undefined) {
let progress = (player.currentTime / player.duration) * 100;
if (progress >= 100) {
playNextCourse();
}
}
}, 1000);
}
// 监控视频播放状态
function startPlaybackMonitor(player) {
setInterval(() => {
if (player.paused) {
player.play();
updateStatus('视频已暂停，恢复播放');
}
}, 1000);
}
// 监控弹窗
function startPopupMonitor() {
setInterval(() => {
let popup = document.querySelector('.layui-layer-page');
if (popup) {
let confirmButton = popup.querySelector('.layui-layer-btn0');
if (confirmButton) {
confirmButton.click();
updateStatus('检测到弹窗，已确认');
} else {
updateStatus('检测到弹窗，但未找到确认按钮');
}
// 恢复视频播放
let player = getVideoPlayer();
if (player && player.paused) {
player.play();
updateStatus('弹窗出现，恢复视频播放');
}
}
}, 1000);
}
// 播放下一个课程
function playNextCourse() {
let courseItems = document.querySelectorAll('.classcenter-chapter2 ul li');
let currentCourseIndex = -1;
// 查找当前正在播放的章节
courseItems.forEach((item, index) => {
if (item.style.backgroundColor === 'rgb(204, 197, 197)') { // 当前章节的背景色
currentCourseIndex = index;
}
});
if (currentCourseIndex !== -1 && currentCourseIndex < courseItems.length - 1) {
// 查找下一个未完成的章节
for (let i = currentCourseIndex + 1; i < courseItems.length; i++) {
let progressText = courseItems[i].querySelector('span').innerText.trim();
if (progressText !== '[100%]') {
// 获取章节的跳转链接
let nextCourseLink = courseItems[i].getAttribute('onclick');
if (nextCourseLink) {
// 提取链接地址
let match = nextCourseLink.match(/location\.href='([^']+)'/);
if (match && match[1]) {
// 跳转到下一个章节
window.location.href = match[1];
updateStatus('开始下一个课程');
return;
}
}
}
}
}
// 如果所有章节都已完成，返回上一页
updateStatus('所有课程已完成，返回上一页');
window.history.back();
}
})();