Subtext.Framework.BlogInfo.InitAggregateBlog C# (CSharp) Method

        private static BlogInfo InitAggregateBlog()
        {
            HostInfo hostInfo = HostInfo.Instance;
            string aggregateHost = ConfigurationManager.AppSettings["AggregateUrl"];
            if (aggregateHost == null)
                return null;

            Regex regex = new Regex(@"^(https?://)?(?<host>.+?)(/.*)?$", RegexOptions.Compiled | RegexOptions.IgnoreCase);
            Match match = regex.Match(aggregateHost);

            if (match.Success)
                aggregateHost = match.Groups["host"].Value;

            BlogInfo blog = new BlogInfo();
            blog.Title = ConfigurationManager.AppSettings["AggregateTitle"];
            blog.Skin = SkinConfig.GetDefaultSkin();
            //TODO: blog.MobileSkin = ...
            blog.Host = aggregateHost;
            blog.Subfolder = string.Empty;

            // When running on the build server there are no Host records in the system
            // so HostInfo.Instance returns NULL, meaning a NullRefernce on the server.
            if (hostInfo == null)
                Log.Warn("There is no Host record in for this installation.");
            else
                blog.UserName = hostInfo.HostUserName;

            return blog;
        }