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2023/3/26 16:07:00
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// ==UserScript==
// @name Bb 作业批改增强 | Bb Assignment Marking Enhanced
// @namespace Violentmonkey Scripts
// @match https://pibb.scu.edu.cn/webapps/portal/*
// @match https://pibb.scu.edu.cn/webapps/assignment/gradeAssignmentRedirector*
// @exclude https://pibb.scu.edu.cn/webapps/bb-social-learning-BBLEARN/*
// @exclude https://pibb.scu.edu.cn/webapps/assignment*
// @grant none
// @grant GM_xmlhttpRequest
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_registerMenuCommand
// @version 1.7
// @author sitdownkevin
// @description 2023/3/26 16:07:00
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// 作业批改增强
if (window.location.href.startsWith('https://pibb.scu.edu.cn/webapps/assignment/gradeAssignmentRedirector')) {
setTimeout(() => {
console.log('进入作业批改模式');
pageOptimal();
scoreCount();
addMemo();
}, 3000);
// 优化页面布局 => 自动打开评价标签 & 删除部分元素
function pageOptimal() {
console.log("Loading Page Optimization!");
document.querySelector("#currentAttempt_gradeDataPanel").style.display = ''; // 展开评价框
// 需要删除的元素
const waitList = [
document.querySelector("#currentAttempt_feedback_wrapper > h4"), // "给学习者的反馈"
document.querySelector("#feedbacktext_tbl > tbody > tr > td > span"), // "对于工具栏，请按 ALT+F10 (PC) 或 ALT+FN+F10 (Mac)。"
document.querySelector("#currentAttempt_gradeDataPanelLink") // 折叠按钮
];
// 删除元素
for (let i=0; i<waitList.length; i++) {
waitList[i].remove();
}
};
// 自动算分
const extractNums = (feedback) => {
const pattern = /-\d+(\.\d+)?/g;
return feedback.match(pattern);
};
const computeGrade = (extractedArr, totalGrade) => {
if (!extractedArr) {return totalGrade;}
let grade = totalGrade;
for (let i=0; i<extractedArr.length; i++) {
grade += parseFloat(extractedArr[i]);
}
return grade.toFixed(1);
};
function scoreCount() {
console.log("Starting Score Counting!");
// 需要定位的元素
var element_body = document.querySelector("#feedbacktext_ifr").contentDocument.documentElement.querySelector("body");
var element_fillingLocation = document.querySelector("#currentAttempt_grade");
// 需要暂时存储的数据
var feedback;
var curGrade;
var extractedArr;
const lastGrade = document.querySelector("#aggregateGrade").value;
const totalGrade = parseFloat(document.querySelector("#currentAttempt_pointsPossible").innerHTML.split('/')[1]);
if (lastGrade != '-') {
// 如果不是第一次批改作业 => 填入之前的成绩
element_fillingLocation.value = lastGrade;
}
else {
// 如果是第一次批改作业 => 填入满分
element_fillingLocation.value = totalGrade;
}
element_body.addEventListener('input', (e) => {
feedback = e.target.innerHTML;
extractedArr = extractNums(feedback);
curGrade = computeGrade(extractedArr, totalGrade);
element_fillingLocation.value = curGrade;
});
}
// 添加备忘录
function addMemo() {
var element_target = document.querySelector("#currentAttempt_submission");
var memo_container = document.createElement("div");
memo_container.style.width = "100%";
memo_container.style.height = "400px";
memo_container.style.backgroundColor = "#DFF0F4";
element_target.parentNode.insertBefore(memo_container, element_target);
var memo_content = document.createElement("div");
var memo_content_input = document.createElement("div");
memo_content.style.height = '320px';
memo_content.style.display = 'flex';
memo_content.style.justifyContent = 'center';
memo_content.style.alignItems = 'center';
memo_content_input.contentEditable = true;
if (!GM_getValue("memo_content")) {
GM_setValue("memo_content", '这是一个备忘录');
}
memo_content_input.innerHTML = GM_getValue("memo_content");
memo_content_input.style.height = '90%';
memo_content_input.style.width = '95%';
memo_content_input.style.backgroundColor = "#FFFFFF";
memo_content_input.style.border = '1px solid #ccc';
memo_content_input.style.padding = '2px';
// 监听 “备忘录” 输入
memo_content_input.addEventListener('input', () => {
// debug: console.log(memo_content_input.innerHTML);
GM_setValue("memo_content", memo_content_input.innerHTML);
});
memo_content.append(memo_content_input);
memo_container.append(memo_content);
var memo_clear = document.createElement("div");
var memo_clear_btn = document.createElement("button");
memo_clear.style.height = '30px';
memo_clear.style.position = "relative";
memo_clear_btn.style.backgroundColor = '#DADADA';
memo_clear_btn.style.border = '0 solid';
memo_clear_btn.style.width = '70px';
memo_clear_btn.style.height = '30px';
memo_clear_btn.style.position = "absolute";
memo_clear_btn.style.top = "50%";
memo_clear_btn.style.left = "50%";
memo_clear_btn.style.transform = "translate(-50%, -50%)";
memo_clear_btn.textContent = "清除";
// 监听 “清除” 按钮
memo_clear_btn.addEventListener("click", () => {
console.log("Clear Button Clicked");
GM_setValue("memo_content", '这是一个备忘录');
memo_content_input.innerHTML = GM_getValue("memo_content");
});
memo_clear.append(memo_clear_btn);
memo_container.append(memo_clear);
};
};
// DDL催命鬼
if (window.location.href.startsWith('https://pibb.scu.edu.cn/webapps')) {
var oringinal_todo_items, todo_items;
setTimeout(() => {
const cookie = document.cookie;
var start_date = new Date();
var end_date = new Date();
end_date.setDate(end_date.getDate() + 28);
const url = "https://pibb.scu.edu.cn/webapps/calendar/calendarData/selectedCalendarEvents";
const params = "?start=" + start_date.getTime() + "&end=" + end_date.getTime() + "&course_id=&mode=personal";
GM_xmlhttpRequest({
method: "GET",
url: url + params,
headers: {
"Cookie": cookie,
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36",
"Referer": "https://pibb.scu.edu.cn/webapps/calendar/viewMyBb?globalNavigation=false",
"Accept": "*/*",
"Sec-Fetch-Site": "same-origin"
},
onload: (res) => {
oringinal_todo_items = JSON.parse(JSON.stringify(JSON.parse(res.responseText), null, 2));
console.log(oringinal_todo_items);
todo_items = extractItems(oringinal_todo_items);
createContainer();
}
});
}, 300);
// 处理json文件: origin_todo_items => todo_items
function extractItems(oringinal_todo_items) {
var todo_items = [];
for (let i=0; i<oringinal_todo_items.length; i++) {
todo_items.push({
"course": oringinal_todo_items[i]['calendarName'],
"todoItem": oringinal_todo_items[i]['title'],
"deadline": oringinal_todo_items[i]['end']
});
}
// 按照时间顺序排序
todo_items.sort((a, b) => {
return Date.parse(a.deadline) - Date.parse(b.deadline);
});
return todo_items;
};
// 创建容器
function createContainer() {
var container = document.createElement('div');
if (!GM_getValue('container_style')){
GM_setValue('container_style', {
'container_top': '100px',
'container_left': '100px'
});
}
const container_style = `
position: fixed;
z-index: 10000;
top: ${GM_getValue('container_style')['container_top']};
left: ${GM_getValue('container_style')['container_left']};
width: 290px;
height: 300px;
background-color11: #efefef;
opacity: 0.7;
pointer-events: auto;
border-radius: 0;
`;
container.style.cssText = container_style;
document.body.appendChild(container);
// 创建状态Button
const locationBtn = document.createElement('div');
const locationBtn_style = `
margin: auto;
width: 50px;
height: 20px;
border-radius: 5px;
background-color: white;
color: black;
cursor: pointer;
font-size: 10px;
display: flex;
flex-display: column;
align-items: center;
justify-content: center;
`;
locationBtn.style.cssText = locationBtn_style;
locationBtn.textContent = '开/关';
container.appendChild(locationBtn);
// moveContainer(locationBtn, container);
locationBtn.addEventListener('click', () => {
if (list.style.display != 'none') {
list.style.display = 'none';
}
else {
list.style.display = '';
}
});
// 创建滚动列表
const list = document.createElement('div');
const list_style = `
width: 100%;
height: 80%;
overflow-y: scroll;
pointer-events: auto;
border-radius: 15px;
::-webkit-scrollbar {
width: 0;
background: transparent;
}
`;
// list.setAttribute('style', list_style);
list.style.cssText = list_style;
container.appendChild(list);
// 创建行
for (let i=0; i<todo_items.length; i++) {
const item = document.createElement('div');
const item_style = `
width: 95%;
height: auto;
margin-top: 8px;
border-radius: 15px;
margin-left: 5px;
pointer-events: auto;
background-color: #f2eada;
display: flex;
flex-direction: column;
align-items: left;
cursor: pointer;
`;
item.style.cssText = item_style;
var assignment = document.createElement('div');
assignment.style.marginTop = "10px";
assignment.innerText = `${todo_items[i]['todoItem']}`;
assignment.style.marginLeft = "12px";
assignment.style.fontSize = "17px";
assignment.style.fontWeight = "bold";
assignment.style.color = "#f15a22";
item.appendChild(assignment);
var course_name = document.createElement('div');
course_name.style.marginTop = "10px";
course_name.innerText = `${todo_items[i]['course']}`;
course_name.style.marginLeft = "12px";
course_name.style.fontWeight = "bold";
course_name.style.fontSize = "10px";
item.appendChild(course_name);
var countDown = document.createElement('div');
countDown.style.marginLeft = "12px";
countDown.style.fontWeight = "bold";
countDown.style.fontSize = "22px";
countDown.style.marginBottom = "10px";
countDown.innerHTML = formatDuration(Date.parse(todo_items[i]['deadline']) - (new Date()).getTime());
flashTime(countDown, i);
moveContainer(item, container);
item.appendChild(countDown);
list.appendChild(item);
}
};
// 移动容器
function moveContainer(element, container) {
console.log('Add S');
element.addEventListener('mousedown', (e) => {
var xOffset = e.clientX - container.offsetLeft;
var yOffset = e.clientY - container.offsetTop;
console.log(xOffset, yOffset);
var handleMouseMove = (e) => {
container.style.left = (e.clientX - xOffset) + 'px';
container.style.top = (e.clientY - yOffset) + 'px';
}
document.addEventListener('mousemove', handleMouseMove);
document.addEventListener('mouseup', function() {
GM_setValue('container_style', {
'container_top': container.style.top,
'container_left': container.style.left
});
document.removeEventListener('mousemove', handleMouseMove);
});
});
}
// 倒计时
function flashTime(countDown, i){
setInterval(() => {
var now = new Date();
countDown.innerHTML = formatDuration(Date.parse(todo_items[i]['deadline']) - now.getTime());
}, 1000);
}
// 时间差转换: ms => x天x小时x分钟x秒
function formatDuration(ms) {
const second = 1000;
const minute = second * 60;
const hour = minute * 60;
const day = hour * 24;
const days = Math.floor(ms / day);
const hours = Math.floor((ms % day) / hour);
const minutes = Math.floor((ms % hour) / minute);
const seconds = Math.floor((ms % minute) / second);
let result = '';
if (days > 0) {
result += days + '天';
}
if (hours > 0) {
result += hours + '小时';
}
if (minutes > 0) {
result += minutes + '分钟';
}
if (seconds > 0) {
result += seconds + '秒';
}
return result;
}
}
})();