A TFS Web Extension to load Google Analytics into the page, and log a simple page view event

manifest.xml

<WebAccess version="12.0">
  <plugin name="Google Analytics for TFS" vendor="Steve Godbold" moreinfo="http://stevegodbold.com/" version="12.0.0.0" >
  <modules >
    <module namespace="SteveGodbold.TFS.Analytics" loadAfter="TFS.OM"/>
  </modules>
  </plugin>
</WebAccess>

SteveGodbold.TFS.Analytics.js

TFS.module("SteveGodbold.TFS.Analytics", [], function(){
	function resolveAnalyticsId() {
		var currentHost = window.location.hostname;
		if (currentHost.indexOf('some-url') {
			return 'UA-00000000-1';
		}

		return 'UA-00000000-2';
	}

	$.getScript("https://www.google-analytics.com/analytics.js", function() {
		var analyticsId = resolveAnalyticsId();
		ga('create', analyticsId, 'auto');
		ga('send', 'pageview');
	});
});