public void ProcessRequest(HttpContext context)
{
SiteConfig siteConfig = SiteConfig.GetSiteConfig();
string sourceId;
string referrerUrl;
/*
* This service is a bit diffent from the other handlers, because
* the "bugs" are out in the wild regardless of whether the service is
* enabled. So the service must yield a valid result, regardless of
* whetr
*/
if (siteConfig.EnableAggregatorBugging)
{
sourceId = context.Request.QueryString["id"];
referrerUrl = context.Request.UrlReferrer != null?context.Request.UrlReferrer.ToString() : "";
try
{
ILoggingDataService logService = LoggingDataServiceFactory.GetService(SiteConfig.GetLogPathFromCurrentContext());
IBlogDataService dataService = BlogDataServiceFactory.GetService(SiteConfig.GetContentPathFromCurrentContext(), logService);
Entry entry = dataService.GetEntry(sourceId);
if (entry != null)
{
// we'll check whether the entry exists just to avoid trash in the DB
logService.AddAggregatorBugHit(
new LogDataItem(SiteUtilities.GetPermaLinkUrl(siteConfig, sourceId), referrerUrl, context.Request.UserAgent, context.Request.UserHostName));
}
else
{
StackTrace st = new StackTrace();
logService.AddEvent(new EventDataItem(EventCodes.Error, "Entry was not found: " + sourceId + " " + st.ToString(), ""));
}
}
catch (Exception exc)
{
// absorb
ErrorTrace.Trace(System.Diagnostics.TraceLevel.Error, exc);
}
}
context.Response.OutputStream.Write(aggBugBitmap, 0, aggBugBitmap.Length);
context.Response.ContentType = "image/gif";
context.Response.StatusCode = 200;
context.Response.End();
}