Fix RWTH Online Calendar Date Coloring
// ==UserScript==
// @name RWTH Online Colorcoded Calendar
// @namespace https://github.com/Seneral/
// @version 1.oo D
// @description Fix RWTH Online Calendar Date Coloring
// @author Me
// @match https://online.rwth-aachen.de/RWTHonline/*
// @grant none
// @noframes
// ==/UserScript==
(function() {
'use strict';
if(!window.location.href.includes ("wbKalender.wbPerson")) return;
var showOnlyCalendar = true;
var markUnmodifiedEvents = true;
// "col" : color applied to matching events
// "opc" : opacity of WHOLE event
// "in" : included in description
// "ex" : excluded from description
// "name" : included in name
// "days" : List of days included - "1,2,4,5" for all but Wednesday, none for all days
// All colors from the settings / css are valid - red, blue, green, yellow, aquamarine, etc.
var colorMap = [
// FoSAP
{ "opc": 1.0, "col" : "red", "in" : "Abhaltung; Übung;", "name" : "Formale Systeme", "days" : "4" }, // FoSAP Lecture Thursday
{ "opc": 1.0, "col" : "red", "in" : "Abhaltung; Vorlesung;", "name" : "Formale Systeme", "days" : "1" }, // FoSAP Lecture Monday
{ "opc": 1.0, "col" : "orange", "in" : "Abhaltung; Vorlesung;", "name" : "Formale Systeme", "days" : "3" }, // FoSAP Global Wednesday
{ "opc": 0.8, "col" : "aquamarine", "in" : "Abhaltung; Tutorium;", "name" : "Formale Systeme" }, // FoSAP Tutorium
// DsAl
{ "opc": 1.0, "col" : "red", "in" : "Abhaltung; Vorlesung;", "name" : "Datenstrukturen" }, // DsAl Lectures
{ "opc": 1.0, "col" : "orange", "in" : "Abhaltung; Übung;" , "name" : "Datenstrukturen" }, // DsAL Global
{ "opc": 0.8, "col" : "wheat", "in" : "Abhaltung; Tutorium;", "name" : "Datenstrukturen" }, // DsAL Tutorium
// BuS
{ "opc": 1.0, "col" : "red", "in" : "Abhaltung; Vorlesung;", "name" : "Betriebssysteme" }, // BuS Lectures
{ "opc": 1.0, "col" : "orange", "in" : "Abhaltung; Übung;", "name" : "Betriebssysteme" }, // BuS Global
{ "opc": 0.8, "col" : "orchid", "in" : "Abhaltung; Tutorium;", "name" : "Betriebssysteme" }, // Bus Tutorium
// LA
{ "opc": 1.0, "col" : "red", "in" : "Abhaltung; Vorlesung;", "name" : "Lineare Algebra" }, // LA Lectures
{ "opc": 1.0, "col" : "orange", "in" : "Abhaltung; Tutorium;", "name" : "Lineare Algebra" }, // LA Global
{ "opc": 0.8, "col" : "gray", "in" : "Abhaltung; Übung;", "name" : "Lineare Algebra" }, // LA Tutorium
// Stochastik
{ "opc": 1.0, "col" : "red", "in" : "Abhaltung; Vorlesung;", "name" : "Stochastik" }, // Stochastik Lecture
{ "opc": 1.0, "col" : "orange", "in" : "Abhaltung; Übung;", "name" : "Stochastik" }, // Stochastik Global
]
function handleEventColor(event){
var weekContainer = event.parentNode.parentNode.parentNode.parentNode;
var dayContainer = event.parentNode.parentNode.parentNode;
var dayOfWeek = Array.prototype.slice.call(weekContainer.children).indexOf(dayContainer); // 1 Mon
var colorBar = event.children[0];
var colorBox = event.children[1];
var name = event.children[1].children[0].children[2].innerText;
var desc = event.children[1].children[1].children[0].innerText;
var color = undefined;
var opacity = 1;
for (var i = 0; i < colorMap.length; i++)
{
var rules = colorMap[i];
var inc = !rules.in || desc.includes (rules.in);
var exc = !rules.ex || !desc.includes (rules.ex);
var nm = !rules.name || name.includes (rules.name);
var day = !rules.days || rules.days.includes (dayOfWeek.toString());
if (inc && exc && nm && day)
{
color = rules.col;
opacity = rules.opc;
break;
}
}
if (color)
{
event.style.opacity = opacity;
colorBox.className = colorBox.className.replace(/\b(cocal\-skin\-)([a-zA-Z-]+)\b/g, "") + "cocal-skin-" + color;
}
else if (markUnmodifiedEvents)
{
event.style.border = "3px solid black";
event.style.boxSizing = "border-box";
event.style.MozBoxSizing = "border-box";
}
}
function updateCalendar(){
if (showOnlyCalendar)
{ // Only execute when not yet successful once
var header = document.getElementsByTagName("ca-header");
var footer = document.getElementsByTagName("ca-footer");
if (header.length != 0 && footer.length != 0)
{
header[0].style.display = "none";
footer[0].style.display = "none";
showOnlyCalendar = false;
}
}
var calendarFrame = document.getElementById("idIframe");
if (!calendarFrame) return;
var events = calendarFrame.contentWindow.document.body.querySelectorAll("[id^='idTermin_']");
for(var i=0 ; i < events.length ; i++)
{
handleEventColor(events[i]);
}
}
// Execute every seconds in case new content has been added to the page
setInterval(updateCalendar, 200);
})();