web-apps/apps/common/Analytics.js

87 lines
3.7 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System SIA 2010-2019
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
* street, Riga, Latvia, EU, LV-1050.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
if (window.Common === undefined)
window.Common = {};
Common.component = Common.component || {};
Common.Analytics = Common.component.Analytics = new(function() {
var _category;
return {
initialize: function(id, category) {
if (typeof id === 'undefined')
throw 'Analytics: invalid id.';
if (typeof category === 'undefined' || Object.prototype.toString.apply(category) !== '[object String]')
throw 'Analytics: invalid category type.';
_category = category;
$('head').append(
'<script type="text/javascript">' +
'var _gaq = _gaq || [];' +
'_gaq.push(["_setAccount", "' + id + '"]);' +
'_gaq.push(["_trackPageview"]);' +
'(function() {' +
'var ga = document.createElement("script"); ga.type = "text/javascript"; ga.async = true;' +
'ga.src = ("https:" == document.location.protocol ? "https://ssl" : "http://www") + ".google-analytics.com/ga.js";' +
'var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(ga, s);' +
'})();' +
'</script>'
);
},
trackEvent: function(action, label, value) {
if (typeof action !== 'undefined' && Object.prototype.toString.apply(action) !== '[object String]')
throw 'Analytics: invalid action type.';
if (typeof label !== 'undefined' && Object.prototype.toString.apply(label) !== '[object String]')
throw 'Analytics: invalid label type.';
if (typeof value !== 'undefined' && !(Object.prototype.toString.apply(value) === '[object Number]' && isFinite(value)))
throw 'Analytics: invalid value type.';
if (typeof _gaq === 'undefined')
return;
if (_category === 'undefined')
throw 'Analytics is not initialized.';
_gaq.push(['_trackEvent', _category, action, label, value]);
}
}
})();