private void ErrorHandler(object sender, EventArgs e)
{
HttpApplication application = (HttpApplication)sender;
try
{
// Gather information
Exception currentException = application.Server.GetLastError();;
String errorPage = "http://companywebsite.be/error.aspx";
HttpException httpException = currentException as HttpException;
if (httpException == null || httpException.GetHttpCode() != 404)
{
application.Server.Transfer(errorPage, true);
}
//The error is a 404
else
{
// Continue
application.Server.ClearError();
String shouldMail404 = true;
//Try and redirect to the proper page.
String requestedFile = application.Request.Url.AbsolutePath.Trim('/').Split('/').Last();
// Redirect if required
String redirectURL = getRedirectURL(requestedFile.Trim('/'));
if (!String.IsNullOrEmpty(redirectURL))
{
//Redirect to the proper URL
}
//If we can't redirect properly, we set the statusCode to 404.
else
{
//Report the 404
}
}
}
catch (Exception ex)
{
ExceptionCatcher.FillWebException(HttpContext.Current, ref ex);
ExceptionCatcher.CatchException(ex);
}
}