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اضافة لتعديل مظهر الجدول بالجامعة الاسلامية الى جدول مرتب تبعا لايام الاسبوع بضغطة زر
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// ==UserScript==
// @name منظم جدول الجامعة الاسلامية
// @description اضافة لتعديل مظهر الجدول بالجامعة الاسلامية الى جدول مرتب تبعا لايام الاسبوع بضغطة زر
// @name:en IU Table Organizer
// @description:en A script to order the lectures table according to weekdays on the Islamic University website
// @include https://eduportal.iu.edu.sa/iu/ui/student/homeIndex.faces
// @include https://eduportal.iu.edu.sa/iu/ui/student/*/*/*
// @include http://eduportal.iu.edu.sa/iu/ui/student/*
// @include https://eduportal.iu.edu.sa/iu/ui/student/student_schedule/index/studentScheduleIndex.faces
// @version 1.3.0
// @icon https://www.google.com/s2/favicons?domain=sso.iu.edu.sa
// @namespace https://greasyfork.org/users/814159
// @icon https://icons.iconarchive.com/icons/fatcow/farm-fresh/32/table-icon.png
// @license Mozilla Public License 2.0
// ==/UserScript==
// Rows are within these 2 class elements
row1 = document.querySelectorAll(".ROW1");
row2 = document.querySelectorAll(".ROW2");
// Where we append the info of every row
let rows = [];
const originalTableNode = document.getElementById('scheduleFrm:studScheduleTable');
const days = ['الاحد','الاثنين','الثلاثاء','الاربعاء','الخميس'];
let newTable = {};
let newTableNode;
let sec_is_checked = false;
let on = false;
// This feature is not used yet
// The colors that will be used for each subject
let colors = ["Blue", "Black", "Crimson", "Green", "Grey", "OrangeRed", "Purple", "Red", "SpringGreen", "MediumTurquoise", "Navy", "GoldenRod"];
let subject_colors = {};
// Increases when a color is assigned to a subject
let color_index = 0;
// Recursive function that takes a node and returns the deepest text in that node
// By repetitively going into the first child of an element until an end road was found
function endText(node) {
if (!node.firstElementChild) {
return node.innerHTML;
} else {
return endText(node.firstElementChild);
}
}
// Gathers the all the lectures and subjects info in an array called rows
function getTableInfo(nodes) {
// For every row in 'nodes' elements
for (let i = 0; i < nodes.length; i++) {
// initialize an object for a row
let row_obj = {};
// Choose one element with class ROW1
let row = nodes[i];
let cells = row.children;
// For every cell in the row
for (let j = 0; j < cells.length; j++) {
try {
// If the cell is the messy one with 3 values at the same time
if (cells[j].dataset.th.includes("القاعة")) {
// Get the names of the cells by splitting the string
let headers = cells[j].dataset.th.split(/\s+/);
// May look stupid but it's the best way to get the elements representing the lectures
let lectures = cells[j].firstElementChild.firstElementChild.children;
row_obj["محاضرات"] = [];
// For each lecture element
for (let k = 0; k < lectures.length; k++) {
let data = {};
// For every header representing values
for (let l = 0; l < headers.length; l++) {
let currentHeader = headers[l];
// add the header with its value in the lecture (depends on the data being consistent)
data[currentHeader] = endText(lectures[k].children[l]).trim();
// If the text has ' ' which means it's the messy 'day' cell
// then split it and get the part that has the number
if (data[currentHeader].includes(" ")) {
data[currentHeader] = data[currentHeader].split('; ')[1].trim().split(' ');
}
}
// Apeend the object with lectures data to 'lectures' key in row_obj
row_obj["محاضرات"].push(data);
}
} else {
// Else get the deepest text and give it to the name in the dataset th
let cellName = cells[j].dataset.th.trim();
row_obj[cellName] = endText(cells[j]).trim();
if (row_obj[cellName].includes(" ")) {
row_obj[cellName] = row_obj[cellName].split('&')[0].trim();
}
}
} catch(err) {
console.log(err)
}
}
rows.push(row_obj);
console.log(row_obj);
}
}
// The part where everything about the original schedule is formatted and stored
try {
// Make a button to activate the table or deactivate it
let button = document.createElement('span');
let cell = document.createElement('td');
button.classList.add("BUTTON_LINK");
button.style.cursor = "pointer";
// The saving button
let save = document.createElement('span');
save.style.cursor = "pointer";
save.innerHTML = `<i class="fa fa-save" style="color: Black; font-size: 20px;"></i>`;
let save_td = document.createElement('td');
// the section button
let sec = document.createElement('td');
let sec_span = document.createElement('span');
let sec_inp = document.createElement('input');
sec_inp.setAttribute("type", "checkbox");
sec_inp.setAttribute("id", "sec");
sec_inp.setAttribute("name", "sec");
let sec_label = document.createElement('label');
sec_label.setAttribute("for", "sec");
sec_label.innerHTML = "إظهار الشعب";
sec_span.appendChild(sec_inp);
sec_span.appendChild(sec_label);
sec.appendChild(sec_span);
sec.style.paddingRight = "10px";
sec.style.whiteSpace = "nowrap";
// Remember the last choice
if (on) {
button.style.backgroundColor = "firebrick";
button.innerHTML = "الجدول الاصلي";
originalTableNode.style.display = 'none';
save.style.display = null;
sec.style.display = null;
if (newTableNode) {
newTableNode.style.display = null;
} else {
getTableInfo(row1);
getTableInfo(row2);
// console.log(rows);
getNewTable();
appendTable();
}
} else {
// button.style.backgroundColor = "rgb(1, 130, 165)";
button.innerHTML = "نظم الجدول";
save.style.display = 'none';
sec.style.display = 'none';
if (newTableNode){
newTableNode.style.display = 'none';
}
}
// Append the button to the DOM
cell.appendChild(button);
save_td.appendChild(save);
document.getElementById("scheduleFrm:printLink").parentElement.parentElement.appendChild(cell);
document.getElementById("scheduleFrm:printLink").parentElement.parentElement.appendChild(save_td);
document.getElementById("scheduleFrm:printLink").parentElement.parentElement.appendChild(sec);
button.onclick = function() {
if (on) {
on = false;
button.style.backgroundColor = null;
button.innerHTML = "نظم الجدول";
save.style.display = 'none';
sec.style.display = 'none';
originalTableNode.style.display = null;
newTableNode.style.display = 'none';
} else {
on = true;
button.style.backgroundColor = "firebrick";
button.innerHTML = "الجدول الاصلي";
save.style.display = null;
sec.style.display = null;
// Hide the original table
originalTableNode.style.display = 'none';
if (newTableNode) {
newTableNode.style.display = null;
} else {
if (rows.length == 0) {
getTableInfo(row1);
getTableInfo(row2);
}
getNewTable();
appendTable();
}
}
}
sec_inp.onchange = function() {
if (sec_inp.checked){
sec_is_checked = true;
} else {
sec_is_checked = false;
}
let old = document.getElementById('newTable');
old.remove();
appendTable();
}
// Printing the schedule
function Popup(data)
{
var mywindow = window.open('', 'my div', 'height=800,width=1200');
mywindow.document.write('<html><head><title></title>');
/*optional stylesheet*/ //mywindow.document.write('<link rel="stylesheet" href="main.css" type="text/css" />');
mywindow.document.write('</head><body style="direction:rtl;"><pre>');
mywindow.document.write(data);
mywindow.document.write('</pre></body></html>');
mywindow.document.close();
mywindow.print();
return true;
}
save.onclick = function() {
let wrap = document.createElement('div');
wrap.appendChild(newTableNode.cloneNode(true));
Popup(wrap.innerHTML);
}
} catch(err) {
console.log(err);
}
function getNewTable()
{
try {
// Populate the new table with the days and their lectures
for (i in days) {
newTable[days[i]] = [];
}
for (i in rows) {
let subjectLectures = rows[i]['محاضرات'];
for (j in subjectLectures) {
let lecture = subjectLectures[j];
let time = lecture['الوقت'];
function value(t) {
// Give a numerical value for the time of the day the lecture is at
let hour = parseInt(t.slice(0, 2), 10);
let minutes = parseInt(t.slice(3, 5), 10);
let total = (hour * 60) + minutes;
if (t.slice(0, 10).includes('م') && hour != 12) {
total += 720;
}
return total;
}
for (k in lecture["اليوم"]) {
let day = days[parseInt(lecture["اليوم"][k])-1];
newTable[day].push({subject: rows[i]['اسم المقرر'], activity: rows[i]['النشاط'],
time: time, place: lecture['القاعة'], section:rows[i]['الشعبة'], value: value(time)});
// Assigining a color to each subject
if (!(rows[i]['اسم المقرر'] in subject_colors)){
subject_colors[rows[i]['اسم المقرر']] = colors[color_index];
color_index++;
}
}
}
}
// Sort the lectures according to their time values
for (i in newTable) {
newTable[i].sort(function(a, b) {
return a.value - b.value;
});
}
function insert_after(element, array, index){
let new_array = [];
for (i = 0; i < array.length; i++) {
if (i == index+1) {
new_array.push(element);
}
new_array.push(array[i]);
}
return new_array;
}
// Add the breaks between lectures
for (d = 0; d < days.length; d++) {
// New deep copy for day lectures
let edited_day = JSON.parse(JSON.stringify(newTable[days[d]]));
let uni_day = newTable[days[d]];
// Skip value is how many indexes to skip due to previously added breaks
let skip = 0;
//console.log("lectures of a day",uni_day, uni_day.length);
for (l = 0; l < uni_day.length - 1; l++) {
let difference = uni_day[l+1].value - uni_day[l].value;
// console.log(`the difference between ${uni_day[l+1].subject} and ${uni_day[l].subject}`, difference);
if (difference > 60) {
let break_obj = {subject: null, activity: "break", time: null, place: null, value: difference - 60};
edited_day = insert_after(break_obj, edited_day, l+skip);
skip++;
}
}
newTable[days[d]] = edited_day;
}
// console.log(newTable);
// console.log(subject_colors);
// console.log(newTable);
} catch(err) {
console.log(err);
}
}
// Append the new table info to the DOM
function appendTable() {
// Creating the table with its attributes and children
let table = document.createElement('table');
table.id = "newTable";
table.classList.add('rowFlow');
table.width = "100%";
table.cellPadding = '0';
table.cellPadding = '0';
table.border = '1';
originalTableNode.insertAdjacentElement('afterend', table);
let thead = document.createElement('thead');
let tbody = document.createElement('tbody')
table.appendChild(thead);
table.appendChild(tbody);
// Append days as table headers
for(i in days) {
let th = document.createElement('th');
th.innerHTML = days[i];
th.classList.add('HEADING');
th.scope = "col";
thead.appendChild(th);
}
function maxDayLength(obj) {
// Returns the highest number of lictures in one day
let max;
for (i in obj) {
if (obj[i].length > max) {
max = obj[i].length;
} else if (!max) {
max = obj[i].length;
} else {
continue
}
}
return max;
}
const maxLength = maxDayLength(newTable);
// append empty cells as many as the number of lectures during the busiest day
for (let i = 0; i < maxLength; i++) {
let tr = document.createElement('tr');
tbody.appendChild(tr);
for (j in days) {
let td = document.createElement('td');
tr.appendChild(td);
}
}
// trs are table rows
let trs = tbody.children;
for (i in days) {
// For each day of the weekdays get the info of that day
let currentDay = newTable[days[i]];
// For each lecture in that day
for (j in currentDay) {
// Add it as a break if it is
if (currentDay[j].activity == "break") {
let hrs = currentDay[j].value/60;
let text;
let color = "Grey";
if (hrs > 10){
trs[j].children[i].innerHTML = `<strong style="color:${color}"> ${currentDay[j].value/60} ساعة راحة</strong>`;
} else if (hrs > 2) {
trs[j].children[i].innerHTML = `<strong style="color:${color}"> ${currentDay[j].value/60} ساعات راحة</strong>`;
} else if (hrs == 2) {
trs[j].children[i].innerHTML = `<strong style="color:${color}"> ساعتين راحة</strong>`;
} else if (hrs == 1) {
trs[j].children[i].innerHTML = `<strong style="color:${color}"> ساعة راحة</strong>`;
}
continue;
}
// Insert the info in the following way
if (sec_is_checked) {
trs[j].children[i].innerHTML = `<strong style="color:Black">${currentDay[j].subject}</strong> ${currentDay[j].activity}<br>
الشعبة: ${currentDay[j].section}<br>
${currentDay[j].time}<br>
القاعة: ${currentDay[j].place}`;
} else {
trs[j].children[i].innerHTML = `<strong style="color:Black">${currentDay[j].subject}</strong> ${currentDay[j].activity}<br>
${currentDay[j].time}<br>
القاعة: ${currentDay[j].place}`;
}
}
}
// To make this new node global
newTableNode = table;
}