// ==UserScript==
// @name         SteamGifts GA input
// @description  Adds input on top menu where you can enter 5characters of GA id and it will open the GA page for you.
// @author       Bladito
// @version      1.0.0
// @homepageURL  https://greasyfork.org/en/users/55159-bladito
// @match        https://www.steamgifts.com/*
// @namespace    Bladito/sg-ga-input
// @require      http://code.jquery.com/jquery-latest.js
// @grant        GM_addStyle
// ==/UserScript==
(function($) {
'use strict';
var $input = $('<input id="bsg-ga-input">');
$input.on('input', function(event) {
var value = event.target.value;
if (value.length === 5) {
var url = 'https://www.steamgifts.com/giveaway/' + value + '/';
$.get(url, function(data) {
if ($(data).find('.sidebar__navigation__item__name').text().indexOf('Entries') > -1) { // it is a giveaway page
window.open(url, '_blank');
$('#bsg-ga-input').removeClass('bsg-invalid');
} else {
$('#bsg-ga-input').addClass('bsg-invalid');
}
});
}
});
$('.nav__left-container').append($input);
addStyles();
//---------------------------------------------------------------------------------
function addStyles() {
GM_addStyle('#bsg-ga-input { ' +
'width: 100px;' +
'color: white;' +
'background-color: #3d434f;' +
'border: 1px solid #6e7788;' +
'}');
GM_addStyle('#bsg-ga-input:focus { ' +
'color: black;' +
'background-color: white;' +
'}');
GM_addStyle('#bsg-ga-input.bsg-invalid { ' +
'border: 1px solid red;' +
'}');
GM_addStyle('#bsg-ga-input.bsg-invalid:focus { ' +
'background-color: #ffd2d2;' +
'border: 1px solid red;' +
'}');
}
})(jQuery);