public override void ProcessRequest(HttpContext context)
{
base.ProcessRequest(context);
if (context.Response.StatusCode != 200)
{
return;
}
string key = context.Request.Url.OriginalString;
if (context.Cache[key] != null)
{
return;
}
MediaRequestTrackingInformation info = new MediaRequestTrackingInformation(this.GetMediaRequest(context.Request));
if (info.IsTrackedRequest())
{
return;
}
ResponseFilterStream filter = new ResponseFilterStream(context.Response.Filter);
filter.TransformStream += stream => CachingFilter(stream, context, key);
context.Response.Filter = filter;
}
public void OnMediaRequest(object sender, EventArgs args)
{
Assert.ArgumentNotNull(sender, "sender");
Assert.ArgumentNotNull(args, "args");
if (!AnalyticsSettings.Enabled)
return;
var site = Context.Site;
if (site == null || !site.EnableAnalytics)
return;
var request =
Event.ExtractParameter(args, 0) as Sitecore.Resources.Media.MediaRequest;
if (request == null)
return;
var trackingInformation = new MediaRequestTrackingInformation(request);
var mediaItem = trackingInformation.GetMediaItem();
if (mediaItem == null)
return;
if (!IsTrackedForDownloads(mediaItem))
return;
Log.Info("Triggering download event", this);
using (new ContextItemSwitcher(mediaItem))
{
try
{
//if (!Tracker.IsActive)
// return;
//var previousPage = Tracker.Current.Session.Interaction.PreviousPage;
//if (previousPage == null)
// return;
//if (Tracker.Current.Session.Interaction.CurrentPage.PageEvents.All(pageEvent => pageEvent.PageEventDefinitionId != AnalyticsIds.DownloadEvent.Guid))
// return;
//Log.Info("Download event is not defined on the page, triggering programatically", this);
//var item = mediaItem.Database.GetItem(AnalyticsIds.DownloadEvent);
//if (item == null)
// return;
//var eventItem = new PageEventItem(item);
//previousPage.Register(eventItem);
}
catch (Exception ex)
{
Log.Error("Media request analytics failed", ex, this.GetType());
}
}
Log.Info("Triggered download event", this);
}
