DocumentServer/OfficeWeb/apps/common/Analytics.js
nikolay ivanov a8be6b9e72 init repo
2014-07-05 18:22:49 +00:00

68 lines
3.5 KiB
JavaScript

/*
* (c) Copyright Ascensio System SIA 2010-2014
*
* 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 Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* 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 (Common === undefined) {
var 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]);
}
};
})();