The next generation of the Teknik Services. Written in ASP.NET.
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using System.Web.Mvc;
using Teknik.Configuration;
using Teknik.Piwik;
using Teknik.Utilities;
namespace Teknik.Filters
public class TrackLink : ActionFilterAttribute
public override void OnActionExecuting(ActionExecutingContext filterContext)
public override void OnActionExecuted(ActionExecutedContext filterContext)
HttpRequestBase request = filterContext.HttpContext.Request;
string doNotTrack = request.Headers["DNT"];
if (string.IsNullOrEmpty(doNotTrack) || doNotTrack != "1")
string userAgent = request.UserAgent;
string ipAddress = request.ClientIPFromRequest(true);
string urlReferrer = request.UrlReferrer?.ToString();
string url = string.Empty;
if (request.Url != null)
url = request.Url.ToString();
// Fire and forget. Don't need to wait for it.
Task.Run(() => AsyncTrackLink(userAgent, ipAddress, url, urlReferrer));
private static void AsyncTrackLink(string userAgent, string clientIp, string url, string urlReferrer)
Tracking.TrackLink(userAgent, clientIp, url, urlReferrer);