Amazon: Inject CamelCamelCamel Link

amazon-inject-camelcamelcamel-link.user.js

// ==UserScript==
// @name         Amazon Inject CamelCamelCamel Link
// @namespace    http://onai.net/
// @version      0.4
// @description  Makes product title a link to CamelCamelCamel
// @author       Kevin Gwynn
// @match        https://*.amazon.com/*
// @grant        none
// ==/UserScript==

(function() {
  'use strict';

  let injectCccLink = function() {
    console.log('KAG: attempt to inject CCC link...');
    // Inject jQuery
    var gen = 0;var act=function(){gen=1;var script=document.createElement('script');script.src='//code.jquery.com/jquery-1.11.0.min.js';script.type='text/javascript';document.getElementsByTagName('head')[0].appendChild(script);};(!window.jQuery)?act():1;setTimeout(function(){console.log('jQuery '+(gen?'loaded: ':'existing: ')+(window.jQuery?jQuery().jquery:'no jQuery/load failed'));}, 500);
    var $ = jQuery;

    // started this, but couldn't reproduce the modal to test :-P
    let amazonUrl = document.location.href;
    let amazonProductId = amazonUrl.replace(/.*\/(?:dp|product)\/([^?\/]+).*/, '$1');
    let titleHtml = jQuery('#productTitle').html();
    titleHtml = '<a href="https://camelcamelcamel.com/product/' + amazonProductId + '">' + titleHtml + '</a>';
    jQuery('#productTitle').html(titleHtml);
  };

  setTimeout(injectCccLink, 1500);
})();