All your hats are belong to us - Gaben

InstaSyncP-Hat-Stealer.user.js

// ==UserScript==
// @name        InstaSynchP Hat Stealer
// @namespace   InstaSynchP
// @description All your hats are belong to us - Gaben

// @version     1.0.1
// @author      Zod-
// @source      https://gist.github.com/Zod-/fda2aaacb401b68438e1
// @license     MIT

// @include     http://*.instasynch.com/*
// @include     http://instasynch.com/*
// @include     http://*.instasync.com/*
// @include     http://instasync.com/*
// @grant       none
// @run-at      document-start

// @require     https://greasyfork.org/scripts/5647-instasynchp-library/code/code.js?version=49210
// ==/UserScript==

function HatStealer() {
  "use strict";
  this.version = '1.0.1';
  this.enabled = true;
  this.name = 'InstaSynchP Hat Stealer';
  this.settings = [{
    'label': 'Steal hats with random emote',
    'id': 'random-hat-emote',
    'type': 'checkbox',
    'default': true,
    'section': ['Steal Hats']
  }, {
    'label': 'Steal hats with fixed emote',
    'id': 'fixed-hat-emote',
    'type': 'text',
    'default': '',
    'size': 10,
    'section': ['Steal Hats']
  }, {
    'label': 'Steal hats',
    'id': 'enabled-hat-stealer',
    'type': 'checkbox',
    'default': true,
    'section': ['Steal Hats']
  }];
}

HatStealer.prototype.executeOnce = function () {
  var th = this;
  events.on(th, 'AddMessage', function (user, message) {
    if ((message.trim() !== '/jpb' && message.trim() !== '/fed') || !gmc.get('enabled-hat-stealer') || 
      (gmc.get('enabled-anti-hat-stealer') && user.username === thisUser().username)) {
      return;
    }
    var oldInput = $('#cin').val(),
      emotes = Object.keys(window.$codes),
      e = $.Event("keypress"),
      emote = gmc.get('fixed-hat-emote');
    if (gmc.get('random-hat-emote')) {
      emote = '/' + emotes[Math.floor(Math.random() * emotes.length)]
    }
    e.which = e.keyCode = 13;
    $('#cin').val(emote).trigger(e);
    $('#cin').val(oldInput);
  });
};

window.plugins = window.plugins || {};
window.plugins.hatStealer = new HatStealer();