用于分析杭电信工教务的详细成绩并展示
// ==UserScript==
// @name 杭电信工教务成绩分析
// @namespace https://chiyukiruon.com
// @version 1.2.0
// @description 用于分析杭电信工教务的详细成绩并展示
// @author ChiyukiRuon
// @source https://chiyukiruon.com
// @license GNU General Public License v3
// @supportURL https://github.com/ChiyukiRuon/hziee-score-detail-js/issues
// @match http://10.130.5.235:6379/*
// @match http://10.130.5.236/*
// @match http://10.130.5.229:6379/*
// @icon data:image/png;base64,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
// @grant GM_addStyle
// @grant GM_setClipboard
// @grant GM_notification
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_addValueChangeListener
// @grant GM_xmlhttpRequest
// @grant GM_download
// @run-at document-start
// ==/UserScript==
(function() {
'use strict'
const VERSION = '1.2.0' // 版本号
let ping // 定时器
let enablePing = GM_getValue('enablePing', false)
clearInterval(ping)
if (enablePing) keepVPNConnection() // 检查是否开启VPN保活
// 检查浏览器是否支持通知
if (!("Notification" in window)) {
console.info("此浏览器不支持通知")
} else {
Notification.requestPermission().then((permission) => {
if (permission === 'default') {
console.info('未设置通知权限')
}
});
}
// 注册全局样式
let css = `table {border-collapse: collapse;width: 100%;} table, th, td {border-bottom: 1px solid rgb(236, 238, 244);} table tr:nth-child(even) {background-color: rgb(250, 250, 250);} table tr:nth-child(odd) {background-color: rgb(255, 255, 255);} .main-table:hover {background-color: rgb(245, 247, 250)} .table-text {margin-left: 10px} .btn-group {background-color: #FFFFFF; color: #303133; border: 1px solid #DCDFE6; border-radius: 5px; padding: 5px 10px; margin: 5px 10px; transition-duration: 0.4s} .btn-group:hover {color: #47A2FF; border: 1px solid #47A2FF; cursor: pointer; transition-duration: 0.4s} .copyright {color: #303133; margin-top: 3px; a {color: #303133;} a:hover {color: #337ecc;}} .info-group {display: flex; align-items: center; margin-right: auto; font-size: 15px; color: #606266;}`
GM_addStyle(css)
/**
* VPN登录保活
*
* @return void
* @author ChiyukiRuon
* */
function keepVPNConnection() {
ping = setInterval(() => {
GM_xmlhttpRequest({
method: "POST",
url: window.location.href,
headers: {
"Content-Type": "application/x-www-form-urlencoded;charset=utf-8"
},
data:"content=erwer",
onload: function(response){
// console.log("请求成功")
},
onerror: function(response){
// console.log("请求失败")
}
})
// console.log(ping, 'running')
}, 30000)
}
/**
* 切换原始表格和详细成绩表格
*
* @return void
* @author ChiyukiRuon
* */
function switchTable() {
const scoreDetail = document.getElementById('score-detail')
const noDataString = document.getElementById('no-data')
if (scoreDetail) scoreDetail.style.display = scoreDetail.style.display === 'none'?'':'none'
if (noDataString) noDataString.style.display = noDataString.style.display === 'none'?'':'none'
originTable.style.display = originTable.style.display === 'none'?'':'none'
originData.style.display = originData.style.display === 'none'?'':'none'
}
function isCredits(num) {
const regex = /^(\d|\d\.\d|\.\d|\d\.)$/
return num.match(regex) !== null && num !== 0
}
function isFinalScore(list, index) {
const keywords = ['不及格', '不合格', '合格', '及格', '良好', '中等', '优秀',]
const nextIndex = index + 1
const currentElement = list[index]
const nextElement = list[nextIndex]
if (!nextElement) {
if (/^\d{2}$/.test(currentElement)) {
return true
}
return keywords.includes(currentElement)
}
return !!(currentElement !== '是' && (nextElement === '是' || /(学院|学部)/.test(nextElement)))
}
function isPass(score) {
if (/^\d{2}$/.test(score)) {
return Number(score) >= 60
}else {
const keywords = ['合格', '及格', '良好', '中等', '优秀',]
return keywords.includes(score)
}
}
function passNum(list) {
let num = 0
for (let i in list) {
if (list[i].isPass) {
num++
}
}
return num
}
function base64ToString(base64String) {
let normalString = ''
if (base64String === '') {
return
}
try {
normalString = new TextDecoder().decode(Uint8Array.from(atob(base64String), (c) => c.charCodeAt(0)))
} catch (e) {
return
}
return normalString
}
function siftString(string) {
const regex = /[\u4e00-\u9fa5a-zA-Z0-9\-()（）.+\s]+(?=dd)/g;
const result = string.match(regex).map(str => str.replace(/dd$/, ''));
splitCourse(result)
return splitCourse(result)
}
function splitCourse(courseList) {
const regex = /([\d-]+)-[a-zA-Z0-9-]+-\d+/;
const result = [];
let currentSection = [];
for (let i = 0; i < courseList.length; i++) {
const item = courseList[i];
const match = item.match(regex);
if (match) {
if (currentSection.length > 0) {
result.push(currentSection);
currentSection = [];
}
}
currentSection.push(item);
}
if (currentSection.length > 0) {
result.push(currentSection);
}
return formatResultData(result);
}
function formatResultData(courseList) {
const resultList = []
for (let i = 1;i < courseList.length;i++) {
const item = {}
const assessmentScore = []
for (let j = 0;j < courseList[i].length;j++) {
let courseListItem = courseList[i]
if (j === 0) {
item.courseId = courseListItem[j]
}
if (j === 4) {
item.courseName = courseListItem[j].trimStart().replace(/^\d/g, "")
}
if (isCredits(courseListItem[j]) && j > 4) {
item.credits = courseListItem[j].trimStart()
}
if (j > 6 && courseListItem[j] !== 'd' && !isCredits(courseListItem[j])) {
if (isFinalScore(courseListItem, j)) {
item.finalScore = courseListItem[j].trimStart()
item.isPass = isPass(courseListItem[j])
}else if (isCredits(courseListItem[j-1])) {
item.performanceScore = courseListItem[j].trimStart()
}else {
if (courseListItem[j] === '是') {
item.isRenovate = courseListItem[j] === '是'
}else if (courseListItem[j].match(/(学院|学部)/)) {
item.college = courseListItem[j].trimStart()
}else {
assessmentScore.push(courseListItem[j].trimStart())
}
}
}
}
item.assessmentScore = assessmentScore
resultList.push(item)
}
return resultList
}
/**
* 计算学分
*
* @param {Array} list 成绩列表
* @return {string}
* @author ChiyukiRuon
* */
function calcGP(list) {
let totalCredits = 0
let totalGrade = 0
for (let i = 0;i < list.length; i++) {
if (list[i].courseId.split('-')[3].charAt(0) !== 'R' && isPass(list[i].finalScore)) {
let grade = stringGrade2Num(list[i].finalScore)
totalCredits += parseFloat(list[i].credits)
totalGrade += parseFloat(list[i].credits)*grade
}
}
return (totalGrade/totalCredits/20).toFixed(2)
}
/**
* 文字的成绩转化为数字
*
* @param {String} grade 成绩
* @return {Number}
* @author ChiyukiRuon
* */
function stringGrade2Num(grade) {
if (/^\d{2}$/.test(grade)) return parseFloat(grade)
switch (grade) {
case '优秀':
return 100
case '良好':
return 80
case '中等':
return 60
case '合格':
return 40
case '及格':
return 20
default:
return 0
}
}
/**
* 创建表格
*
* @param {Array} list
* @return {String} 文本类型的HTML
* @author ChiyukiRuon
* */
function createTableValue(list) {
let tableText = list.length === 0?`<div id="no-data" style="color: #E6A23C; font-size: medium; font-weight: bold">暂无数据</div>`:''
for (let i = 0;i < list.length;i++) {
let assessmentScore = ''
for(let j = 0;j < list[i].assessmentScore.length;j++) {
assessmentScore += `${list[i].assessmentScore[j]} `
}
if (list[i].isPass) {
tableText += `<tr class="main-table" style="color: rgb(96, 98, 102); height: 40px"><td style="font-weight: bold;"><div class="table-text">${list[i].courseName}</div></td><td style="color: rgb(126, 192, 80)"><div class="table-text">${list[i].finalScore}</div></td><td><div class="table-text">${list[i].performanceScore}</div></td><td><div class="table-text">${assessmentScore}</div></td><td><div class="table-text">${list[i].credits}</div></td><td><div class="table-text">${list[i].college}</div></td></tr>`
}else {
tableText += `<tr class="main-table" style="color: rgb(96, 98, 102); height: 40px"><td style="font-weight: bold;"><div class="table-text">${list[i].courseName}</div></td><td style="color: rgb(228, 116, 112)"><div class="table-text">${list[i].finalScore}</div></td><td><div class="table-text">${list[i].performanceScore}</div></td><td><div class="table-text">${assessmentScore}</div></td><td><div class="table-text">${list[i].credits}</div></td><td><div class="table-text">${list[i].college}</div></td></tr>`
}
}
return tableText.replace(/undefined/g, ' ')
}
// 隐藏原始表格
const originTable = document.getElementById('tbXsxx')
const originData = document.getElementById('DataGrid1')
if (originTable) {
originTable.style.display = 'none'
}
if (originData) {
originData.style.display = 'none'
}
let normalString = base64ToString(document.getElementById('__VIEWSTATE').value)
let resultList = siftString(normalString)
let targetElement = document.querySelector('#tbXsxx')
if (targetElement) {
// 版权及版本信息
console.log("\n _____ _ _ _ _ \n" +
" / ____| | (_) | | (_)\n" +
" | | | |__ _ _ _ _ _| | ___ \n" +
" | | | '_ \\| | | | | | | | |/ / |\n" +
" | |____| | | | | |_| | |_| | <| |\n" +
" \\_____|_| |_|_|\\__, |\\__,_|_|\\_\\_|\n" +
" __/ | \n" +
" |___/ \n" +
`杭电信工教务成绩分析脚本-v${VERSION}\n` +
"Copyright©ChiyukiRuon\n" +
"https://chiyukiruon.com")
const newElement = document.createElement('div')
newElement.innerHTML = `<table id="score-detail" style="width: 100%; font-size: medium; text-align: left;"><tr style="color: rgb(145, 147, 152); height: 40px"><th><div class="table-text">科目</div></th><th><div class="table-text">最终成绩</div></th><th><div class="table-text">平时成绩</div></th><th><div class="table-text">考核成绩</div></th><th><div class="table-text">学分</div></th><th><div class="table-text">开课学院</div></th></tr>${createTableValue(resultList)}</table>`
newElement.style.width = '100%'
targetElement.parentNode.insertBefore(newElement, targetElement)
// 插入切换原始表格和详细成绩表格和复制__VIEWSTATE的按钮
// 定义按钮容器及样式
const btnContainer = document.createElement('div')
btnContainer.style.display = 'flex'
btnContainer.style.justifyContent = 'flex-end'
// 显示绩点
const showGP = document.createElement('div')
showGP.innerHTML = `绩点(仅供参考)：${calcGP(resultList)}`
showGP.className = 'info-group'
// 定义切换表格按钮
const changeBtn = document.createElement('div')
changeBtn.innerText = '切换表格'
changeBtn.className = 'btn-group'
// 定义复制VIEWSTATE按钮
const copyViewState = document.createElement('div')
copyViewState.innerText = '将 __VIEWSTATE 复制到剪切板'
copyViewState.className = 'btn-group'
// 定义设置VPN连接保活按钮
const enablePingBtn = document.createElement('div')
enablePingBtn.innerText = '开启「防止VPN自动断开」'
enablePingBtn.className = 'btn-group'
enablePingBtn.style.display = enablePing?'none':''
const disablePingBtn = document.createElement('div')
disablePingBtn.innerText = '关闭「防止VPN自动断开」'
disablePingBtn.className = 'btn-group'
disablePingBtn.style.display = enablePing?'':'none'
// 注册按钮容器以及按钮
btnContainer.appendChild(showGP)
btnContainer.appendChild(changeBtn)
btnContainer.appendChild(copyViewState)
btnContainer.appendChild(enablePingBtn)
btnContainer.appendChild(disablePingBtn)
newElement.parentNode.insertBefore(btnContainer, newElement)
// 注册按钮点击事件
changeBtn.addEventListener('click', switchTable)
copyViewState.addEventListener('click', function (){
const viewstate = document.getElementById('__VIEWSTATE')
if (viewstate) {
GM_setClipboard(viewstate.value)
GM_notification({
title: '杭电信工教务成绩分析',
text: '__VIEWSTATE 已复制到剪切板',
timeout: 10000
})
}else {
GM_notification({
title: '杭电信工教务成绩分析',
text: '__VIEWSTATE 复制失败。无法获取 __VIEWSTATE',
timeout: 10000
})
}
})
enablePingBtn.addEventListener('click', () => {
GM_setValue('enablePing', true)
enablePing = true
enablePingBtn.style.display = 'none'
disablePingBtn.style.display = ''
keepVPNConnection()
})
disablePingBtn.addEventListener('click', () => {
GM_setValue('enablePing', false)
enablePing = false
enablePingBtn.style.display = ''
disablePingBtn.style.display = 'none'
clearInterval(ping)
})
// 更新网页前清除定时器防止定时器堆叠
window.addEventListener('beforeunload', () => {
clearInterval(ping)
})
const copyright = document.createElement('div')
copyright.innerHTML = `<div><a href="https://github.com/ChiyukiRuon/hziee-score-detail-js/" target="_blank">杭电信工教务成绩分析脚本v${VERSION}</a> | © <a href="https://chiyukiruon.com" target="_blank">ChiyukiRuon</a></div>`
copyright.className = 'copyright'
newElement.parentNode.insertBefore(copyright, targetElement)
}
})();