Carrotware.CMS.Core.TrackbackHelper.ProcessTrackback C# (CSharp) Method

        public void ProcessTrackback(HttpContext context, bool bRequireID)
        {
            HttpRequest request = context.Request;
            HttpResponse response = context.Response;

            response.Buffer = false;
            response.Clear();
            response.ContentType = "application/xml";

            XmlWriterSettings settings = new XmlWriterSettings();
            settings.Indent = true;
            settings.Encoding = Encoding.UTF8;
            settings.CheckCharacters = true;

            XmlWriter writer = XmlWriter.Create(response.Output, settings);

            if (request.Form.AllKeys.Count() < 6 && (!string.IsNullOrEmpty(request["id"]) || !bRequireID)
                && !string.IsNullOrEmpty(request["excerpt"])
                && !string.IsNullOrEmpty(request["blog_name"])) {
                string blogId = string.Empty;
                if (!string.IsNullOrEmpty(request["id"]))
                    blogId = request["id"];

                if (!bRequireID && string.IsNullOrEmpty(blogId)) {
                    blogId = request.Path;
                }

                string blogTitle = string.Empty;
                if (!string.IsNullOrEmpty(request["blog_name"]))
                    blogTitle = request["blog_name"];

                string url = string.Empty;
                if (!string.IsNullOrEmpty(request["url"]))
                    url = request["url"];

                string title = string.Empty;
                if (!string.IsNullOrEmpty(request["title"]))
                    title = request["title"];

                string excerpt = string.Empty;
                if (!string.IsNullOrEmpty(request["excerpt"]))
                    excerpt = request["excerpt"];

                TrackBackInfo tb = new TrackBackInfo {
                    RequestSourceURL = url,
                    BlogName = blogTitle,
                    BlogPostID = blogId,
                    BlogPostTitle = title,
                    BlogExcerpt = excerpt
                };

                if (request.HttpMethod == "POST") {
                    // Store trackback based on the id parameter
                    GenerateSuccessResponse(request, writer, tb);
                } else {
                    GenerateErrorResponse(2, "Only HTTP POST verb can be used to send trackbacks", writer);
                }
            } else {
                GenerateErrorResponse(1, "Item identifier is missing", writer);
            }
        }

        public void ProcessRequest(HttpContext context)
        {
            string sFileRequested = context.Request.Path;

            if (sFileRequested.ToLowerInvariant().EndsWith("/rss.ashx"))
            {
                SiteData.CurrentSite.RenderRSSFeed(context);
            }

            if (sFileRequested.ToLowerInvariant().EndsWith("/sitemap.ashx"))
            {
                SiteMapHelper smh = new SiteMapHelper();
                smh.RenderSiteMap(context);
            }

            if (sFileRequested.ToLowerInvariant().EndsWith("/trackback.ashx"))
            {
                TrackbackHelper tbh = new TrackbackHelper();
                if (SiteData.CurretSiteExists)
                {
                    if (SiteData.CurrentSite.AcceptTrackbacks)
                    {
                        tbh.ProcessTrackback(context, true);
                    }
                    else
                    {
                        tbh.GenerateTrackBackDisabled(context);
                    }
                }
            }

            context.Response.End();
        }