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// Copyright (c) 2016, Matt Godbolt
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
"use strict";
var options = require('options');
var Sentry = require('@sentry/browser');
if (options.sentryDsn) {
Sentry.init({
dsn: options.sentryDsn,
release: options.release,
environment: options.sentryEnvironment
});
}
function GAProxy() {
this.hasBeenEnabled = false;
this.isEnabled = false;
this.proxy = function () {};
this.initialise = function () {
if (!this.isEnabled && options.googleAnalyticsEnabled) {
// Check if this is a re-enable, as the script is already there in this case
if (!this.hasBeenEnabled) {
(function (i, s, o, g, r, a, m) {
i.GoogleAnalyticsObject = r;
i[r] = i[r] || function () {
(i[r].q = i[r].q || []).push(arguments);
};
i[r].l = 1 * new Date();
a = s.createElement(o);
m = s.getElementsByTagName(o)[0];
a.async = 1;
a.src = g;
m.parentNode.insertBefore(a, m);
})(window, document, 'script', '//www.google-analytics.com/analytics.js', 'ga');
window.ga('set', 'anonymizeIp', true);
window.ga('create', options.googleAnalyticsAccount, 'auto');
window.ga('send', 'pageview');
}
this.proxy = function () {
window.ga.apply(window.ga, arguments);
};
this.isEnabled = true;
this.hasBeenEnabled = true;
} else {
this.isEnabled = false;
this.proxy = function () {};
}
};
this.toggle = function (doEnable) {
if (doEnable) {
if (!this.isEnabled) this.initialise();
} else {
this.isEnabled = false;
this.proxy = function () {};
}
};
}
var ga = new GAProxy();
module.exports = ga;