redirecting all html page requests to aspx pages

Hi,

I migrated my legacy webapplication written in html to asp.net . every thing working except the html pages. when the user is requesting for .html page i need to give corresponding aspx page which is created with same name.

ex: when user requests for http://techpalle.com/net-training-in-bangalore.html to another page with the extension

http://techpalle.com/net-training-in-bangalore.aspx.

i have written the code for doing the same in my global.asax file which is working in my development server ( asp.net development server cassini) but not in the live server where iis8.0 is used.

code in global.asax

void Application_BeginRequest(object sender, EventArgs e)
    {
        string fullOrigionalpath = Request.Url.Segments[Request.Url.Segments.Length - 1].ToLower();
        if (fullOrigionalpath.Contains(".html"))
        {
            fullOrigionalpath = fullOrigionalpath.Replace(".html", "");
        }
        bool isAspxPage = true;
        foreach (var item in new string[] { ".png", ".gif", ".jpeg", ".jpg", ".tiff", ".bmp",".css",".js" })
        {
            if (fullOrigionalpath.Contains(item))
                isAspxPage = false;
        }
        if (isAspxPage)//execute this code only when the request is not coming for any image files.
        {
            try
            {
                System.Xml.XmlDocument doc = new System.Xml.XmlDocument();
                doc.Load(Server.MapPath(ConfigurationManager.AppSettings["urlmappingfile"]));
                System.Xml.XmlNode node = doc.SelectSingleNode(string.Format("{0}{1}", "urlmappings/", fullOrigionalpath));
                if (node != null)
                {
                    Context.RewritePath(node.InnerText);
                    string meta_desc=ConfigurationManager.AppSettings["meta_desc"];
                    meta_desc=meta_desc.Replace("{0}", fullOrigionalpath);
                    //string.Format(meta_desc, fullOrigionalpath);
                    string meta_key = fullOrigionalpath;
                    HttpContext.Current.Items.Add("meta_desc", meta_desc);
                    HttpContext.Current.Items.Add("meta_key", meta_key);
                    //Context.Session["meta_desc"] = meta_desc;
                    //Context.Session["meta_key"] = meta_key;
                }
                else if (fullOrigionalpath.Contains(".aspx"))
                {
                    Context.RewritePath(fullOrigionalpath);
                }
                else
                {
                    Context.RewritePath("home.aspx");
                }
            }
            catch (Exception ex)
            {
                //Log exception details.
            }
        }
        //bool b1=fullOrigionalpath.Contains<string>(".gif");
    }

regards

Lokanatha Reddy Palle

Palle Technologies