Tampermonkey script for displaying the Ludum Dare Streamers widget on the LD website

user.js

// ==UserScript==
// @name         Ludum Dare Streamers Widget
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Simple script to patch a live stream preview into the Ludum Dare website.
// @author       Udo Schroeter udo.schroeter@gmail.com
// @grant        none
// @include      http://ludumdare.com/*
// ==/UserScript==

(function() {
    'use strict';

    var injectLinkIntoSidebar = function() {
        jQuery('.imagebox').append('<div>'+
          '<img src="http://direct.openfu.com/ld/live/img/playbutton.png" width="56" />'+
          '<div>'+
          '<div class="headline">Streaming Ludum Dare</div>'+
          '<div>Programming live streams</div>'+
          '</div>'+
          '<a href="https://openfu.com/ld/live"><img src="/_.png" class="blank" /></a>'+
          '</div>');
    };

    var injectPreview = function() {
        jQuery('.imagebox').prepend('<iframe '+
          'style="border: none; border-radius: 12px;" '+
          'src="https://openfu.com/ld/live/?preview-widget" '+
          'width="100%" height="180"></iframe>');
    };

    if(jQuery && jQuery('.imagebox').length > 0) {
        // injectLinkIntoSidebar();
        injectPreview();
    }

})();