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可以隐藏一些不会选的课程，仅适用于复旦选课页面！
当前为
// ==UserScript==
// @name 复旦选课辅助脚本
// @namespace cloudkitty
// @match https://xk.fudan.edu.cn/xk/stdElectCourse!defaultPage.action
// @grant none
// @version 1.2
// @require https://cdn.bootcdn.net/ajax/libs/jquery/1.12.4/jquery.min.js
// @author w568w
// @grant unsafeWindow
// @description 可以隐藏一些不会选的课程，仅适用于复旦选课页面！
// ==/UserScript==
var searchLessons = new Array();
var selectedLessons = new Array();
function contains(lesson) {
for (var key in unsafeWindow.selected) {
if (key == lesson['id']) {
return true;
}
}
return false;
}
function deepClone(obj) {
var objClone = Array.isArray(obj) ? [] : {};
if (obj && typeof obj === "object") {
for (key in obj) {
if (obj.hasOwnProperty(key)) {
if (obj[key] && typeof obj[key] === "object") {
objClone[key] = deepClone(obj[key]);
} else {
objClone[key] = obj[key];
}
}
}
}
return objClone;
}
function isConflict(selectedLessons, lessonArrangeInfo) {
for (var index in selectedLessons) {
for (var key in selectedLessons[index].arrangeInfo) {
if (selectedLessons[index].arrangeInfo[key].weekDay == lessonArrangeInfo.weekDay) {
if (!((selectedLessons[index].arrangeInfo[key].startUnit > lessonArrangeInfo.endUnit) ||
(selectedLessons[index].arrangeInfo[key].endUnit < lessonArrangeInfo.startUnit)
)) {
return true;
}
}
}
}
return false;
}
function refreshLessonCache() {
searchLessons = new Array();
selectedLessons = new Array();
for (var ss in unsafeWindow.lessonJSONs) {
if (contains(unsafeWindow.lessonJSONs[ss])) {
selectedLessons.push(unsafeWindow.lessonJSONs[ss]);
} else {
searchLessons.push(unsafeWindow.lessonJSONs[ss]);
}
}
}
$(document).ready(function () {
'use strict';
unsafeWindow.selected = deepClone(unsafeWindow.lessonId2Counts);
var duplicateButton = document.createElement("button");
duplicateButton.innerHTML = "去除时间重叠的课/Remove overlapping lessons";
duplicateButton.onclick = function () {
refreshLessonCache();
console.log(searchLessons);
for (var index in searchLessons) {
for (var key in searchLessons[index].arrangeInfo) {
if (isConflict(selectedLessons, searchLessons[index].arrangeInfo[key])) {
document.getElementById("lesson" + searchLessons[index]['id']).style.visibility = "hidden";
break;
}
}
}
}
$("#electDescription").append(duplicateButton);
var essayButton = document.createElement("button");
essayButton.innerHTML = "去除期末考论文的课/Remove lessons requiring an essay";
essayButton.onclick = function () {
refreshLessonCache();
for (var index in searchLessons) {
if (searchLessons[index].examFormName == "论文") {
document.getElementById("lesson" + searchLessons[index]['id']).style.visibility = "hidden";
}
}
}
$("#electDescription").append(essayButton);
var fullButton = document.createElement("button");
fullButton.innerHTML = "去除人数已满的课/Remove full lessons";
fullButton.onclick = function () {
refreshLessonCache();
for (var index1 in searchLessons) {
for (var index2 in unsafeWindow.lessonId2Counts) {
if (index2 == searchLessons[index1]['id'] && unsafeWindow.lessonId2Counts[index2]['lc'] == unsafeWindow.lessonId2Counts[index2]['sc']) {
document.getElementById("lesson" + searchLessons[index1]['id']).style.visibility = "hidden";
}
}
}
}
$("#electDescription").append(fullButton);
});