Schoology Enhanced

schoology-enhanced.js

// ==UserScript==
// @name Schoology Enhanced
// @match https://*.schoology.com/*
// ==/UserScript==

var overdue_wrapper = "";

var overdue_list_html = "";

var show_overdue_list = true;

var upcoming_wrapper = "";

var upcoming_list_html = "";

var show_upcoming_list = true;

window.onload = function() {
  console.log("Hello World, from Schoology Enhanced~!");
  
  overdue_wrapper = document.getElementsByClassName("overdue-submissions overdue-submissions-wrapper")[0];
  
  overdue_list_html = overdue_wrapper.getElementsByClassName("upcoming-list")[0].innerHTML;
  
  overdue_wrapper.getElementsByClassName("h3-med")[0].innerHTML = "Overdue <a href=\"javascript:;\" onclick=\"toggle_overdue();\">hide</a>";
  
  upcoming_wrapper = document.getElementsByClassName("upcoming-events upcoming-events-wrapper")[0];
  
  upcoming_list_html = upcoming_wrapper.getElementsByClassName("upcoming-list")[0].innerHTML;
  
  upcoming_wrapper.getElementsByClassName("h3-med")[0].innerHTML = "Upcoming <a href=\"javascript:;\" onclick=\"toggle_upcoming();\">hide</a>";
}

toggle_overdue = function() {
  if (show_overdue_list) {
    overdue_wrapper.getElementsByClassName("upcoming-list")[0].innerHTML = "";
    
    overdue_wrapper.getElementsByClassName("h3-med")[0].innerHTML = "Overdue <a href=\"javascript:;\" onclick=\"toggle_overdue();\">show</a>";
    
    show_overdue_list = false;
  } else {
    overdue_wrapper.getElementsByClassName("upcoming-list")[0].innerHTML = overdue_list_html;
    
    overdue_wrapper.getElementsByClassName("h3-med")[0].innerHTML = "Overdue <a href=\"javascript:;\" onclick=\"toggle_overdue();\">hide</a>";
    
    show_overdue_list = true;
  }
}

toggle_upcoming = function() {
  if (show_upcoming_list) {
    upcoming_wrapper.getElementsByClassName("upcoming-list")[0].innerHTML = "";
    
    upcoming_wrapper.getElementsByClassName("h3-med")[0].innerHTML = "Upcoming <a href=\"javascript:;\" onclick=\"toggle_upcoming();\">show</a>";
    
    show_upcoming_list = false;
  } else {
    upcoming_wrapper.getElementsByClassName("upcoming-list")[0].innerHTML = upcoming_list_html;
    
    upcoming_wrapper.getElementsByClassName("h3-med")[0].innerHTML = "Upcoming <a href=\"javascript:;\" onclick=\"toggle_upcoming();\">hide</a>";
    
    show_upcoming_list = true;
  }
}