THM Moodle Adjustments

thm-ma.user.js

// ==UserScript==
// @name         THM Moodle Adjustments
// @namespace    https://thetimmaeh.com/THM-MA
// @version      0.2
// @description  Fixes various inconveniences in THM Moodle
// @author       TheTimmaeh
// @match        *://moodle.thm.de/*
// @exclude      *://moodle.thm.de/login/index.php
// @updateURL    https://gist.github.com/TheTimmaeh/eac863a8ef8511e3b69fba8dd252134b/raw/6c4530a5a5814fa06058fcb514269285dd6e8565/thm-ma.user.js
// @grant        none
// ==/UserScript==

// Configuration
var navigation_width = 350;
var kurse = {
    'AIABMI': 'Aktuelle Infos',
    'MIB1 GDVM': 'MIB1: GDVM',
    'MIB2 SoSe 2019': 'MIB2: AVM1 SP',
    'MIB5 SoSe 2019': 'MIB5: MG1',
    'MIB6 GDVS': 'MIB6: GDVS',
    'WPR2': 'MIB7: WPR2',
    'MIB8 Softwareentwicklung 2': 'MIB8: SWE2',
    'MGS2/MIB9': 'MIB9: MGS2',
    'MGS2 Praktikum SoSe19': 'MIB9: MGS2 PRK',
    'MIB10 Mathematik für Medieninformatik': 'MIB10: MATH',
    'MIB11 GDVA': 'MIB11: GDVA',
    'MIB12 WiSe 2019/20': 'MIB12: AVM2',
    'MT17_DBS (WS 19/20)': 'MIB13: DB',
    'SWEP': 'MIB14: SWEP',
    'TheoInfAlg': 'MIB15: TIA',
    'WS 19 20 WSK': 'MIB16: BWL'
};

(function() {
    'use strict';

    // Function to add CSS to the Site
    var node = document.createElement('style');
    document.body.appendChild(node);
    window.addStyleString = function(str){
        node.innerHTML = str;
    }

    // Adding CSS
    addStyleString(`
        body {
            margin-left: 0px !important;
        }

        #page {
            margin-left: 15px;
            padding-left: ${navigation_width}px;
            /*width: calc(100% - ${navigation_width}px);*/
            width: calc(100% - 15px);
        }

        #nav-drawer {
            position: absolute;
            height: auto;
            width: ${navigation_width}px;
        }

        #nav-drawer {
            position: absolute;
            height: auto;
            width: ${navigation_width}px;
        }
    `);

    // Restore Mousewheel Functionality on Nav Drawer
    document.getElementById('nav-drawer').onwheel = function(){}

    let menuitems = Array.from(document.getElementsByClassName('media-body'));

    // Rename Menu Items
    menuitems.forEach(function(item){
        if(!!kurse[item.innerText]) item.innerText = kurse[item.innerText];
    });

    // Filter out unnecessary Menu Items
    menuitems = menuitems.filter(function(item){
        return item.closest('.list-group-item').dataset.indent == '1' || false;
    });

    // Sort Menu Item List
    let sorted = [].concat(menuitems).sort(function(a, b){
        return a.innerText.localeCompare(b.innerText, undefined, {numeric: true, sensitivity: 'base'});
    }).map(function(item){
        return item.closest('.list-group-item').outerHTML;
    });

    // Sort Menu Items in DOM
    for(let item in menuitems){
        if(menuitems[item].innerText === sorted[item].innerText) return;
        menuitems[item].closest('.list-group-item').outerHTML = sorted[item];
    }

    // Open Links in new Window without enforced Download
    var links = Array.from(document.getElementsByTagName('a')).forEach(function(link){
        if(link.href.includes('resource/view.php') || link.href.endsWith('?forcedownload=1')){
            link.target = '_blank';
            link.href = link.href.replace('?forcedownload=1', '');
        }
    });
})();