public void ProcessRequest(HttpContext context)
{
SiteConfig siteConfig = SiteConfig.GetSiteConfig();
ILoggingDataService loggingService = LoggingDataServiceFactory.GetService(SiteConfig.GetLogPathFromCurrentContext());
IBlogDataService dataService = BlogDataServiceFactory.GetService(SiteConfig.GetContentPathFromCurrentContext(), loggingService);
string referrer = context.Request.UrlReferrer != null?context.Request.UrlReferrer.AbsoluteUri:"";
if (ReferralBlackList.IsBlockedReferrer(referrer))
{
if (siteConfig.EnableReferralUrlBlackList404s)
{
context.Response.StatusCode = 404;
context.Response.End();
return;
}
}
else
{
loggingService.AddReferral(
new LogDataItem(
context.Request.RawUrl,
referrer,
context.Request.UserAgent,
context.Request.UserHostName));
}
context.Response.ContentType = "application/x-cdf";
//Create the XmlWriter around the Response
XmlTextWriter xw = new XmlTextWriter(context.Response.Output);
xw.Formatting = Formatting.Indented;
EntryCollection entriesAll = dataService.GetEntriesForDay(
DateTime.Now.ToUniversalTime(), new Util.UTCTimeZone(),
null, siteConfig.RssDayCount, siteConfig.RssMainEntryCount, null);
EntryCollection entries = new EntryCollection();
foreach (Entry e in entriesAll)
{
if (e.IsPublic == true)
{
entries.Add(e);
}
}
entries.Sort(new EntrySorter());
//Write out the boilerplate CDF
xw.WriteStartDocument();
xw.WriteStartElement("CHANNEL");
xw.WriteAttributeString("HREF", SiteUtilities.GetBaseUrl(siteConfig));
foreach (Entry current in entries)
{
xw.WriteAttributeString("LASTMOD",
FormatLastMod(current.ModifiedLocalTime));
}
/*IEnumerator enumerator = entries.GetEnumerator();
* if(enumerator.MoveNext())
* {
* xw.WriteAttributeString("LASTMOD",
* FormatLastMod(((Entry)enumerator.Current).ModifiedLocalTime));
* }*/
xw.WriteAttributeString("LEVEL", "1");
xw.WriteAttributeString("PRECACHE", "YES");
xw.WriteElementString("TITLE", siteConfig.Title);
xw.WriteElementString("ABSTRACT", siteConfig.Subtitle);
foreach (Entry entry in entries)
{
xw.WriteStartElement("ITEM");
xw.WriteAttributeString("HREF", SiteUtilities.GetPermaLinkUrl(siteConfig, (ITitledEntry)entry));
xw.WriteAttributeString("LASTMOD", FormatLastMod(entry.ModifiedLocalTime));
xw.WriteAttributeString("LEVEL", "1");
xw.WriteAttributeString("PRECACHE", "YES");
xw.WriteElementString("TITLE", entry.Title);
if (entry.Description != null && entry.Description.Length > 0)
{
xw.WriteElementString("ABSTRACT", entry.Description);
}
xw.WriteEndElement();
}
xw.WriteEndElement(); //channel
xw.WriteEndDocument();
}