ionic-cordova-gulp-seed/www/components/angulartics/src/angulartics-ga.js

Ionic & Cordova & Gulp seed with organized code, tests, bower support and some other stuff. Originated from ionic-angular-cordova-seed.

/**
 * @license Angulartics v0.17.2
 * (c) 2013 Luis Farzati http://luisfarzati.github.io/angulartics
 * Universal Analytics update contributed by http://github.com/willmcclellan
 * License: MIT
 */
(function(angular) {
'use strict';

/**
 * @ngdoc overview
 * @name angulartics.google.analytics
 * Enables analytics support for Google Analytics (http://google.com/analytics)
 */
angular.module('angulartics.google.analytics', ['angulartics'])
.config(['$analyticsProvider', function ($analyticsProvider) {

  // GA already supports buffered invocations so we don't need
  // to wrap these inside angulartics.waitForVendorApi

  $analyticsProvider.settings.trackRelativePath = true;
  
  // Set the default settings for this module
  $analyticsProvider.settings.ga = {
    // array of additional account names (only works for analyticsjs)
    additionalAccountNames: undefined
  };

  $analyticsProvider.registerPageTrack(function (path) {
    if (window._gaq) _gaq.push(['_trackPageview', path]);
    if (window.ga) {
      ga('send', 'pageview', path);
      angular.forEach($analyticsProvider.settings.ga.additionalAccountNames, function (accountName){
        ga(accountName +'.send', 'pageview', path);
      });
    }
  });

  /**
   * Track Event in GA
   * @name eventTrack
   *
   * @param {string} action Required 'action' (string) associated with the event
   * @param {object} properties Comprised of the mandatory field 'category' (string) and optional  fields 'label' (string), 'value' (integer) and 'noninteraction' (boolean)
   *
   * @link https://developers.google.com/analytics/devguides/collection/gajs/eventTrackerGuide#SettingUpEventTracking
   *
   * @link https://developers.google.com/analytics/devguides/collection/analyticsjs/events
   */
  $analyticsProvider.registerEventTrack(function (action, properties) {

    // do nothing if there is no category (it's required by GA)
    if (!properties || !properties.category) { 
		return; 
	}
    // GA requires that eventValue be an integer, see:
    // https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#eventValue
    // https://github.com/luisfarzati/angulartics/issues/81
    if (properties.value) {
      var parsed = parseInt(properties.value, 10);
      properties.value = isNaN(parsed) ? 0 : parsed;
    }

    if (window.ga) {

      var eventOptions = {
        eventCategory: properties.category || null,
        eventAction: action || null,
        eventLabel: properties.label ||  null,
        eventValue: properties.value || null,
        nonInteraction: properties.noninteraction || null
      };

      // add custom dimensions and metrics
      for(var idx = 1; idx<=20;idx++) {
      if (properties['dimension' +idx.toString()]) {
        eventOptions['dimension' +idx.toString()] = properties['dimension' +idx.toString()];
      }
      if (properties['metric' +idx.toString()]) {
        eventOptions['metric' +idx.toString()] = properties['metric' +idx.toString()];
        }
      }
      ga('send', 'event', eventOptions);
      angular.forEach($analyticsProvider.settings.ga.additionalAccountNames, function (accountName){
        ga(accountName +'.send', 'event', eventOptions);
      });
    }

    else if (window._gaq) {
      _gaq.push(['_trackEvent', properties.category, action, properties.label, properties.value, properties.noninteraction]);
    }

  });

}]);
})(angular);