kalpdev.1 / Seller Appeal 2

// ==UserScript==
// @name        Seller Appeal 2
// @namespace     kalpsdj
// @author        @shjaisw @arjmm
// @license       MIT
// @version     0.1
// @downloadURL https://openuserjs.org/install/kalpdev.1/Seller_Appeal_2.user.js
// @updateURL https://openuserjs.org/meta/kalpdev.1/Seller_Appeal_2.meta.js
// @description Tool used for Seller Appeals
// @include     https://genus.aka.amazon.com/*
// @grant         GM_registerMenuCommand
// @grant         GM_setValue
// @grant         GM_getValue
// ==/UserScript==

function getURLASIN() {
//get the ASIN from the URL
  var m;
  m = document.location.href.match(/(?:.+\/)?dp\/([^/?]+)/);
  if (m) return m[1];
  m = document.location.href.match(/gp\/product\/([^/?]+)/);
  if (m) return m[1];
  m = document.location.href.match(/ASIN\/([^/?]+)/);
  if (m) return m[1];
}

function getDPASIN() {

  var n;
  n = document.getElementById('ASIN').value;
  if (n) return n;
  n = document.getElementByName('ASIN').value;
  if (n) return n;
}

function shjaisw(css) {
    var head, style;
    head = document.getElementsByTagName('head')[0];
    if (!head) { return; }
    style = document.createElement('style');
    style.type = 'text/css';
    style.innerHTML = css;
    head.appendChild(style);
}


(function() {
  'use strict';

  if (window.self !== window.top) { return; }


  function setUserPref(varName, defaultVal, menuText, promtText, sep){
    GM_registerMenuCommand(menuText, function() {
      var val = prompt(promtText, GM_getValue(varName, defaultVal));
      if (val === null)  { return; }
      if (sep && val){
        var pat1 = new RegExp('\\s*' + sep + '+\\s*', 'g');
        var pat2 = new RegExp('(?:^' + sep + '+|' + sep + '+$)', 'g');
        val = val.replace(pat1, sep).replace(pat2, '');
      }
      val = val.replace(/\s{2,}/g, ' ').trim();
      GM_setValue(varName, val);
      if(!document.body.querySelector(".THmoa")) THmoa_doHighlight(document.body);
      else location.reload();
    });
  }


  var THmoa_MutOb = (window.MutationObserver) ? window.MutationObserver : window.WebKitMutationObserver;
  if (THmoa_MutOb){
    var THmoa_chgMon = new THmoa_MutOb(function(mutationSet){
      mutationSet.forEach(function(mutation){
        for (var i=0; i<mutation.addedNodes.length; i++){
          if (mutation.addedNodes[i].nodeType == 1){
            THmoa_doHighlight(mutation.addedNodes[i]);
          }
        }
      });
    });

    var opts = {childList: true, subtree: true};
    THmoa_chgMon.observe(document.body, opts);
  }



  function THmoa_doHighlight(el){
    var keywords = GM_getValue('keywords');
    if(!keywords) keywords = "Yes"
    var highlightStyle = GM_getValue('highlightStyle');
    if (!highlightStyle) highlightStyle = "color: #fbf9f9; padding: 45px; font-weight: bold; background-color: #F44336;"

    var rQuantifiers = /[-\/\\^$*+?.()|[\]{}]/g;
    keywords = keywords.replace(rQuantifiers, '\\$&').split(',').join('|');
    var pat = new RegExp('(' + keywords + ')', 'gi');
    var span = document.createElement('span');

    var snapElements = document.evaluate(
        './/text()[normalize-space() != "" ' +
        'and not(ancestor::style) ' +
        'and not(ancestor::script) ' +
        'and not(ancestor::textarea) ' +
        'and not(ancestor::code) ' +
        'and not(ancestor::pre)]',
        el, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);

    if (!snapElements.snapshotItem(0)) { return; }

    for (var i = 0, len = snapElements.snapshotLength; i < len; i++) {
      var node = snapElements.snapshotItem(i);
      if (pat.test(node.nodeValue)) {
        if (node.className != "THmoa" && node.parentNode.className != "THmoa"){
          var sp = span.cloneNode(true);
          sp.innerHTML = node.nodeValue.replace(pat, '<span style="' + highlightStyle + '" class="THmoa">$1</span>');
          node.parentNode.replaceChild(sp, node);
        }
      }
    }
  }

  THmoa_doHighlight(document.body);
})();