Files
notifications-admin/app/assets/javascripts/analytics/analytics.js
Tom Byers b6e37a6ac8 Add event tracking to window.GOVUK.analytics
app/assets/javascripts/errorTracking.js sent
events to `window.ga`.

This extends the API of `window.GOVUK.Analytics`
to include support for sending events so all
calls to `window.ga` can use it instead of direct
access.

This use of `window.ga` was missed from the
initial work on `window.GOVUK.Anaytics`.
2020-01-14 11:28:06 +00:00

63 lines
1.8 KiB
JavaScript

(function (window) {
"use strict";
window.GOVUK = window.GOVUK || {};
// Stripped-down wrapper for Google Analytics, based on:
// https://github.com/alphagov/static/blob/master/doc/analytics.md
const Analytics = function (config) {
window.ga('create', config.trackingId, config.cookieDomain);
window.ga('set', 'anonymizeIp', config.anonymizeIp);
window.ga('set', 'displayFeaturesTask', config.displayFeaturesTask);
window.ga('set', 'transport', config.transport);
};
Analytics.load = function () {
/* jshint ignore:start */
(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');
/* jshint ignore:end */
};
Analytics.prototype.trackPageview = function (path, title, options) {
// strip UUIDs
const page = (window.location.pathname + window.location.search).replace(
/[a-f0-9]{8}-?[a-f0-9]{4}-?4[a-f0-9]{3}-?[89ab][a-f0-9]{3}-?[a-f0-9]{12}/g, '…'
);
window.ga('send', 'pageview', page);
};
// https://developers.google.com/analytics/devguides/collection/analyticsjs/events
Analytics.prototype.trackEvent = function (category, action, options) {
options = options || {};
var evt = {
eventCategory: category,
eventAction: action
};
if (options.label) {
evt.eventLabel = options.label;
delete options.label;
}
if (typeof options === 'object') {
$.extend(evt, options);
}
window.ga('send', 'event', evt);
};
window.GOVUK.Analytics = Analytics;
})(window);