西浦 ebridge计算GPA插件
// ==UserScript==
// @name EbridgeGPACalculator
// @namespace https://greasyfork.org/users/924391
// @version 0.12
// @description 西浦 ebridge计算GPA插件
// @author EndingSpirit
// @match https://ebridge.xjtlu.edu.cn/*
// @license GPL-3.0-only
// @grant none
// ==/UserScript==
(function() {
'use strict';
let table1 = document.querySelector('body > div.sv-page-content.sv-container-fluid > div:nth-child('+11+') > div.sv-panel-body > div > table > tbody');
let table2 = document.querySelector('body > div.sv-page-content.sv-container-fluid > div:nth-child('+15+') > div.sv-panel-primary > div.sv-panel-body > div > table > tbody');
let table3 = document.querySelector('body > div.sv-page-content.sv-container-fluid > div:nth-child('+18+') > div.sv-panel-primary > div.sv-panel-body > div > table > tbody');
// 大四的大一成绩位置没有确定（没有大四账号）
let table4 = document.querySelector('body > div.sv-page-content.sv-container-fluid > div:nth-child('+21+') > div.sv-panel-primary > div.sv-panel-body > div > table > tbody');
var Credits = new Array();
var GPAs = new Array();
var Marks = new Array();
function cal(table){
var TotalCredit=0.00;
var credit = 0.00;
var AveMark = 0.00;
var Mark =0.00;
var AveGPA=0.00
var gpa =0.00;
var module = "english";
for(let i=0;i<table.children.length;i++){
if(table.children[i].children[3].textContent === ""||
table.children[i].children[4].textContent === ""||
table.children[i].children[3].textContent === "Credit"||
table.children[i].children[4].textContent === "Mark") {continue;}
credit = parseFloat(table.children[i].children[3].textContent);
module = table.children[i].children[2].textContent;
console.log(module);
if(module.includes("English")&&credit==10){
credit=3;
console.log(module.includes("English"));
}
if(module.includes("English")&&credit!=3) {
credit=2.5;
console.log(module.includes("English"));
}
if(module.includes("EAP")) {
credit=2.5;
console.log(module.includes("EAP"));
}
TotalCredit+=credit;
Mark = parseInt(table.children[i].children[4].textContent);
AveMark += Mark*credit;
if(Mark>=70) gpa=credit*4.0;
if(Mark>=65 && Mark<=69.99) gpa=credit*3.67;
if(Mark>=60 && Mark<=64.99) gpa=credit*3.33;
if(Mark>=54.99 && Mark<=59.99) gpa=credit*3.0;
if(Mark>=50 && Mark<=54.99) gpa=credit*2.67;
if(Mark>=45 && Mark<=49.99) gpa=credit*2.33;
if(Mark>=40 && Mark<=44.99) gpa=credit*2.0;
if(Mark>=0 && Mark<=39.99) gpa=credit*0.0;
AveGPA += gpa
}
AveMark=(AveMark/TotalCredit).toFixed(2);
AveGPA=(AveGPA/TotalCredit).toFixed(2);
Marks.push(AveMark)
GPAs.push(AveGPA);
Credits.push(TotalCredit)
// 构造新的列，显示数据
let score = document.createElement("tr");
let t = document.createElement("td");
t.className='sv-col-md-2';
t.innerText = "GPA:"+AveGPA;
score.appendChild(t);
t = document.createElement("td");
t.className='sv-col-md-2';
t.innerText = "Average Mark: "+AveMark;
score.appendChild(t);
console.log(score);
table.appendChild(score);
}
cal(table1);
cal(table2);
cal(table3);
console.log(Marks);
console.log(GPAs);
console.log(Credits);
})();