// ==UserScript== // @name UOOC assistant // @name:en UOOC assistant // @namespace http://tampermonkey.net/ // @version 0.8.2 // @description 【使用前先看介绍/有问题可反馈】【欢迎一键三连(好评+打赏+收藏)，你的支持是作者维护下去的最大动力！】UOOC优课联盟助手(UOOC assistant)：视频自动连播，可选自动二倍速播放(因为超过二倍速可能无法记录任务点)，可选是否静音，可选是否播放，离开页面能够继续保持状态，自动回答视频中途弹出问题；键盘左右方向键可控制快进快退；自动签到慕课；如果视频标题下面出现 倍速/静音/播放 选项说明脚本正常启动运行。 // @description:en 【使用前先看介绍/有问题可反馈】【欢迎一键三连(好评+打赏+收藏)，你的支持是作者维护下去的最大动力！】UOOC优课联盟助手(UOOC assistant)：视频自动连播，可选自动二倍速播放(因为超过二倍速可能无法记录任务点)，可选是否静音，可选是否播放，离开页面能够继续保持状态，自动回答视频中途弹出问题；键盘左右方向键可控制快进快退；自动签到慕课；如果视频标题下面出现 倍速/静音/播放 选项说明脚本正常启动运行。 // @author cc // @include http://www.uooc.net.cn/* // @grant none // @downloadURL none // ==/UserScript== (function () { 'use strict'; const jsName = 'UOOC-assistant.js'; if (location.host == 'www.uooc.net.cn') { console.log(`excute ${jsName}`); let recursive = () => { let extraTime = 0; try { let done = false; let video = document.querySelector('#player_html5_api'); if (video) { if (document.getElementById('rate').checked) video.playbackRate = 2; else video.playbackRate = 1; if (document.getElementById('volume').checked) video.muted = true; else video.muted = false; if (document.getElementById('play').checked && !video.ended) video.play(); else video.pause(); if (video.ended) { done = true; }; let quizLayer = document.querySelector('#quizLayer'); if (quizLayer && quizLayer.style.display != 'none') { if (done) { setTimeout(() => { document.querySelectorAll('.layui-layer-shade').forEach(e => e.style.display = 'none'); }, 1000); }; let source = JSON.parse(document.querySelector('div[uooc-video]').getAttribute('source')); let quizList = source.quiz; let quizIndex = 0; let currentTime = video.currentTime; let quizQuestion = document.querySelector('.smallTest-view .ti-q-c').innerHTML; for (let i = 0; i < quizList.length; i++) { if (quizList[i].question == quizQuestion) { quizIndex = i; break; }; }; let quizAnswer = eval(quizList[quizIndex].answer); let quizOptions = quizLayer.querySelector('div.ti-alist'); for (let ans of quizAnswer) { let labelIndex = ans.charCodeAt() - 'A'.charCodeAt(); quizOptions.children[labelIndex].click(); }; // end for quizLayer.querySelector('button').click(); extraTime = 1000; }; // end if if (!done) { if (video.paused && document.getElementById('play').checked) { video.play(); } else { document.querySelectorAll('.layui-layer-shade, #quizLayer').forEach(e => e.style.display = 'none'); }; }; }; // end if (video) if (!done) { console.log('continue recursive function...'); setTimeout(recursive, 250 + extraTime); } else { console.log('done!'); if (video) { console.log('found video exists.'); let current_video = document.querySelector('.basic.active'); let next_video = current_video.nextElementSibling; while (next_video && !next_video.querySelector('span.icon-video')) { next_video = next_video.nextElementSibling; }; if (next_video && next_video.querySelector('span.icon-video')) { console.log('found next_video.'); next_video.click(); setTimeout(recursive, 500); } else { console.log('not found next_video.'); let uncomplete_video = document.querySelector(`li[ng-repeat='pointItem in sectionItem.children'] div.uncomplete`); if (!uncomplete_video) { uncomplete_video = document.querySelector(`li[ng-repeat='sectionItem in chapterItem.children'] div.uncomplete`); }; if (uncomplete_video) { console.log(uncomplete_video); console.log('found uncomplete video, ready to click...'); uncomplete_video.click(); setTimeout(() => { let ul = uncomplete_video.parentNode.querySelector('ul'); if (ul && ul.querySelector('.basic')) { console.log('found useful ul.'); let next_video = uncomplete_video.parentNode.querySelector('ul').querySelector('.basic'); next_video.click(); setTimeout(() => { next_video.nextElementSibling.querySelector('.basic').click(); setTimeout(recursive, 1000); }, 500); } else { console.log('not found useful ul.'); uncomplete_video.nextElementSibling.firstElementChild.click(); setTimeout(recursive, 1000); } }, 500); } else { let next_section = document.querySelector('li div.basic.active').parentNode.parentNode.parentNode.parentNode.nextElementSibling.firstChild; console.log('next_section as follows:'); console.log(next_section); if (next_section) { console.log('found uncomplete section, ready to click...'); next_section.click(); setTimeout(() => { let next_video = next_section.nextElementSibling.firstElementChild; if (next_video.firstElementChild) { console.log('found next video, ready to click...'); next_video.firstElementChild.click(); setTimeout(() => { next_video.querySelector('div:nth-child(2) > div.basic').click(); setTimeout(recursive, 500); }, 500); } else { console.log('not found next video, end recursive function.'); }; }, 500); } else { let complete_items = document.querySelectorAll('.complete'); let complete_video = complete_items.item(complete_items.length - 1); let uncomplete_video = complete_video.nextElementSibling; if (uncomplete_video) { console.log('found next video in the list.') uncomplete_video.click(); setTimeout(recursive, 1000); } else { console.log('not found next video in the list.'); complete_video = document.querySelector('.basic.active'); let next_chapter = complete_video.parentNode.parentNode.nextElementSibling; if (next_chapter) { console.log('found next chapter of next chapter in the list.'); next_chapter.firstElementChild.click(); setTimeout(() => { let next_sub_chapter = next_chapter.querySelector('ul').querySelector('.basic.uncomplete'); if (next_sub_chapter) { console.log('found next chapter of next sub chapter in the list.'); next_sub_chapter.click(); setTimeout(() => { let next_video = next_sub_chapter.nextElementSibling.querySelector('div'); if (next_video) { console.log('found next video in next chapter of next sub chapter in the list.'); next_video.click(); setTimeout(recursive, 500); } else { console.log('not found next video in next chapter of next sub chapter in the list, end recursive function.'); }; }, 500); } else { console.log('not found next chapter of next sub chapter in the list, end recursive function.'); }; }, 500); } else { console.log('not found next video of next chapter in the list.'); }; }; console.log('not found uncomplete video, end recursive function.'); }; }; }; } else { console.log('video not found.'); }; }; } catch (e) { console.log(e); }; }; // end recursive let wait = () => { if (document.readyState == 'complete') { console.log('ready to set checkboxes.'); let getCheckbox = (name, text) => { let p = document.createElement('p'); p.style.color = '#cccccc'; let checkbox = document.createElement('input'); checkbox.id = name; checkbox.type = 'checkbox'; checkbox.checked = true; checkbox.name = name; checkbox.value = name; checkbox.style.marginLeft = '25px'; p.append(checkbox); let label = document.createElement('label'); label.setAttribute('for', name); label.innerText = text; label.style.marginLeft = '15px'; p.append(label); p.style.margin = '5px'; return p; }; let rateCheckbox = getCheckbox('rate', '倍速'); let volumeCheckbox = getCheckbox('volume', '静音'); let playCheckbox = getCheckbox('play', '播放'); let head = document.querySelector('.learn-head'); let container = document.createElement('div'); container.id = 'container'; container.style.display = 'flex'; container.style.flexDirection = 'row'; container.style.alignItems = 'center'; container.append(rateCheckbox); container.append(volumeCheckbox); container.append(playCheckbox); let a = document.createElement('a'); a.href = 'https://s1.ax1x.com/2020/10/23/BEnDsS.png'; a.target = '_blank'; a.innerHTML = '本脚本使用完全免费，您的打赏是作者维护下去的最大动力！点此打赏作者😊'; a.style.color = '#cccccc'; a.style.fontWeight = 'bold'; a.style.height = 'min-height'; a.style.margin = '0px 20px 0px'; a.style.padding = '2px 5px 2px'; a.style.bordRadius = '5px'; a.style.fontSize = '13px'; container.appendChild(a); head.append(container); console.log('checkboxes have been set.'); let cid = location.href.match(/\d+/g)[0]; let httpRequest = new XMLHttpRequest(); httpRequest.open('GET', `http://www.uooc.net.cn/home/course/info?cid=${cid}`, true); httpRequest.send(); httpRequest.onreadystatechange = function () { if (httpRequest.readyState == 4 && httpRequest.status == 200) { console.log('Automatic sign-in succeeded.'); } else { console.log('Automatic sign-in failed.'); }; }; document.onkeydown = (event) => { let e = event || window.event; let k = event.key; let complete = false; let div = document.querySelector('div.basic.active'); if (div && div.classList.contains('complete')) complete = true; let video = document.getElementById('player_html5_api'); if (video) { switch (k) { case 'ArrowLeft': video.currentTime -= 10; break; case 'ArrowRight': if (complete) video.currentTime += 10; break; }; }; }; recursive(); } else { setTimeout(wait, 200); }; }; // end wait wait(); } })();