// ==UserScript==
// @name         UCAS 小助
// @namespace    http://tampermonkey.net/
// @version      0.1.2
// @description  try to take over the world!
// @author       3hex
// @match        https://jwxk.ucas.ac.cn/evaluate/evaluateCourse/*
// @match        https://jwxk.ucas.ac.cn/evaluate/evaluateTeacher/*
// @match        https://xkcts.ucas.ac.cn:8443/evaluate/evaluateTeacher/*
// @match        https://xkcts.ucas.ac.cn:8443/evaluate/evaluateCourse/*
// @match        https://v.ucas.ac.cn/course/getplaytitle.do?menuCode=*
// @match        http://iclass.ucas.edu.cn*/ve/back/rp/common/rpIndex.shtml*
// @icon         https://www.cas.cn/zj/yk/201410/W020141017344514407759.jpg
// @grant        none
// @require      http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js
// ==/UserScript==
(function() {
'use strict';
const currentUrl = window.location.href;
const regex0 = /^https:\/\/xkcts\.ucas\.ac\.cn:8443\/evaluate\/.*?/;
const regex1 = /^https:\/\/jwxk\.ucas\.ac\.cn\/evaluate\/.*?/;
const regex2 = /^https:\/\/v\.ucas\.ac\.cn\/course\/getplaytitle\.do\?menuCode=.*?/;
const regex3 = /^http:\/\/iclass\.ucas\.edu\.cn*\/ve\/back\/rp\/common\/rpIndex\.shtm*/;
document.addEventListener("DOMContentLoaded", function() {
var video = document.getElementById('my_video_1_html5_api');
if (video) {
video.addEventListener('loadeddata', function() {
var duration = this.duration; // 视频的总时长（秒）
console.log('视频时长：' + duration + '秒');
});
} else {
console.error('无法找到视频元素。');
}
});
// sep自动填写评价
if (regex0.test(currentUrl)) {
console.log('自动评价 new');
document.querySelectorAll('input[type="radio"].required[value="5"]').forEach((el) => el.checked = true);
Array.from(document.querySelectorAll('textarea')).forEach(el => { el.value = ' 无'; el.removeAttribute('minlength'); });
document.querySelector('.required.radio').checked = true;document.querySelector('.required.checkbox').checked = true;
}
// 老 sep自动填写评价
else if (regex1.test(currentUrl)) {
console.log('自动评价');
document.querySelectorAll('input[type="radio"].required[value="5"]').forEach((el) => el.checked = true);
Array.from(document.querySelectorAll('textarea')).forEach(el => { el.value = ' 无'; el.removeAttribute('minlength'); });
document.querySelector('.required.radio').checked = true;document.querySelector('.required.checkbox').checked = true;
}
// 老的实景课堂
else if (regex2.test(currentUrl)) {
console.log('实景课堂');
var courseListDiv = document.querySelector('.b-courselist.m-coursebox');
if (courseListDiv) {
var ulElements = courseListDiv.querySelectorAll('ul');
var hrefArray = [];
ulElements.forEach(function(ulElement) {
var liElements = ulElement.querySelectorAll('li:not([class])');
liElements.forEach(function(liElement) {
var linkElement = liElement.querySelector('a');
if (linkElement && linkElement.href) {
hrefArray.push(linkElement.href);
if(linkElement.href == currentUrl || linkElement.href+"#link_href" == currentUrl)
{
liElement.style.backgroundColor = "yellow";
liElement.style.color = "black";
}
}
});
});
// 获取当前 URL 在数组中前一个和后一个 URL
var currentIndex = hrefArray.indexOf(currentUrl);
var previousUrl = currentIndex < hrefArray.length - 1 ? hrefArray[currentIndex + 1] : null;
var nextUrl = currentIndex > 0 ? hrefArray[currentIndex - 1] : null;
} else {
console.log('Course list div not found.');
}
var div = document.querySelector('.bc-play');
if (div) {
// 创建第一个a标签
var link1 = document.createElement('a');
if(previousUrl == null)
{
link1.href = '#';
link1.style.color = 'red';   // 修改文字颜色为红色
link1.textContent = ':)';
link1.addEventListener('click', function(event) {
event.preventDefault(); // 阻止默认行为
});
}else
{
link1.href = previousUrl;
link1.textContent = '上一个';
}
link1.style.padding = '10px'; // 添加内边距，使边框与文字之间有一定距离
// 创建第二个a标签
var link2 = document.createElement('a');
if(nextUrl == null)
{
link2.href = '#';
link2.textContent = ':)';
link2.style.color = 'red';   // 修改文字颜色为红色
link2.addEventListener('click', function(event) {
event.preventDefault(); // 阻止默认行为
});
}else
{
link2.href = nextUrl;
link2.textContent = '下一个';
}
link2.style.padding = '10px'; // 添加内边距，使边框与文字之间有一定距离
var link3 = document.createElement('a');
link3.textContent = '居中 '+ (hrefArray.length-currentIndex) + "/" + hrefArray.length;
link3.href = '#link_href';
link3.style.padding = '10px'; // 添加内边距，使边框与文字之间有一定距离
var regex = /code=([^&]+)/;
var match = regex.exec(currentUrl);
if (match) {
var codeValue = match[1];
console.log("code的属性值为：" + codeValue);
var link4 = document.createElement('a');
link4.textContent = '返回简介';
link4.href = 'https://v.ucas.ac.cn/course/CourseIndex.do?menuCode=2&courseid='+codeValue;
link4.style.padding = '10px'; // 添加内边距，使边框与文字之间有一定距离
} else {
console.log("未找到匹配的code属性值。");
}
// 在div的右边添加a标签
var container = document.createElement('div');
container.style.display = 'flex';
container.style.flexDirection = 'column';
container.style.alignItems = 'flex-end';
container.style.position = 'absolute';
container.style.top = '70%';
container.style.right = '18%';
container.style.transform = 'translateY(-50%)';
container.appendChild(link4);
container.appendChild(link3);
container.appendChild(link1);
container.appendChild(link2);
div.appendChild(container);
}
}
// 教学云##，添加下载按钮
else if (regex3.test(currentUrl))
{console.log('局部加载发生了');
(function(open) {
XMLHttpRequest.prototype.open = function(method, url, async, user, password) {
this.addEventListener("readystatechange", function() {
if( this.readyState === 4) { // 当请求已完成
try {
var data = JSON.parse(this.responseText);
// 在这里处理返回的 JSON 数据
} catch(e) {}
}
}, false);
open.call(this, method, url, async, user, password);
};
})(XMLHttpRequest.prototype.open);
}
/* var loadCounter = 0;
function onPartialLoad() {
console.log('局部加载发生了');
loadCounter++;
if (loadCounter === 2) {
console.log('两次局部加载已经完成');
// 设定延迟时间为500毫秒（500ms）
setTimeout(function() {
console.log("教学云##");
var titleList = document.querySelectorAll('ul.re-title.re-wtlist.clearfloat');
var promises = [];  // 保存 Promise 的数组
var elements = [];  // 保存 liElement 的数组
var valList = [];  // 保存 liElement 的数组
for (var i = 0; i < titleList.length; i++) {
var items = titleList[i].querySelectorAll('li.re-in input');
for (var j = 0; j < items.length; j++){
var val = items[j].getAttribute('value');
var liElement = titleList[i].querySelector('li.re-cz.re-licz');
elements.push(liElement); // 保存 liElement
var promise = fetch('http://iclass.ucas.edu.cn:88/ve/back/course/courseInfo.shtml?method=getStreamUrlByRpId', {
method: 'POST',
headers: {
'Accept-Encoding': 'gzip, deflate',
'Accept-Language': 'zh-CN,zh;q=0.9',
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
'Host': 'iclass.ucas.edu.cn:88',
'Origin': 'http://iclass.ucas.edu.cn:88',
'Referer': 'http://iclass.ucas.edu.cn:88/ve/back/rp/common/rpIndex.shtml?method=rpCourseVideo&contentWay=3&dataSource=3&videoType=3&rpId='+ val +'&type=3&downloadType=2',
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36',
'X-Requested-With': 'XMLHttpRequest'
},
body: 'rpId=' + val + '&uLevel=2&noClick=1' // 你需要替换到你实际的数据
}).then(response => response.json());
promises.push(promise); // 保存 Promise
}
}
// 等待所有 Promise 完成
Promise.all(promises).then(r###lts => {
// 遍历结果，为每个 liElement 创建并添加 a 元素
r###lts.forEach((data, index) => {
var openPath = data.r###lt.openPath;
var a = document.createElement('a');
a.href = openPath;
a.innerText = '下载';
elements[index].appendChild(a);  // 将新建的 a 标签添加到对应的 liElement 中
});
}).catch((error) => {
console.error('Error:', error);
});
}, 200); // 延迟500ms执行
loadCounter = 0;
}
} */
window.scrollTo(0, 230);
var titleDiv = document.querySelector('.bc-h');
if(titleDiv)
{
var link_href = document.createElement('a');
link_href.name = 'link_href';
titleDiv.appendChild(link_href);
}
})();