Shows course names instead of ids on icorsi.

fix_icorsi.user.js

// ==UserScript==
// @name         fix_icorsi
// @namespace    https://gist.github.com/jacquesd/
// @version      0.4
// @description  Shows the course names instead of ides on the side menu.
// @author       Jacques Dafflon
// @match        https://www2.icorsi.ch/*
// @website      https://gist.github.com/jacquesd/a322655dd93b30f0bba8
// @source       https://gist.githubusercontent.com/jacquesd/a322655dd93b30f0bba8/raw/fix_icorsi.user.js
// @updateURL    https://gist.githubusercontent.com/jacquesd/a322655dd93b30f0bba8/raw/fix_icorsi.user.js
// @downloadURL  https://gist.githubusercontent.com/jacquesd/a322655dd93b30f0bba8/raw/fix_icorsi.user.js
// @grant        none
// @run-at       document-idle
// ==/UserScript==
/* jshint -W097 */
'use strict';
function fixCourseName(course) { course.innerHTML = course.title; }


function fixCourseNames(selector) {
  var courses = document.querySelectorAll(selector);
  courses.forEach(fixCourseName);
}

// fix side menu
var course_page_sidemenu = document.getElementById('expandable_branch_0_mycourses');
if (course_page_sidemenu !== null) {
  var observer = new MutationObserver(function (mutations) {
    mutations.forEach(function (mutation) {
      for (var i = 0; i < mutation.addedNodes.length; i++) {
        if (mutation.type === 'childList') {
          mutation.addedNodes[i]
            .querySelectorAll('li.contains_branch > .tree_item.branch > a')
            .forEach(fixCourseName);
          break;
        }
      }
    });
  });
  observer.observe(course_page_sidemenu.parentNode, { childList: true });

  // Automatically expand the course list
  var clickEvent  = document.createEvent ('MouseEvents');
  clickEvent.initEvent ('click', true, true);
  setTimeout(function() { course_page_sidemenu.dispatchEvent(clickEvent); }, 1000);
}

// fix current course
fixCourseNames('.type_course.depth_3 > .tree_item.branch > a');

// fix breadcrumbs
fixCourseNames('#page-navbar > .breadcrumb-nav > * > .breadcrumb > li > a:not([title=\'\'])[href^=\'https://www2.icorsi.ch/course/view.php?\']');