void ErrorLog_Logged(object sender, ErrorLoggedEventArgs args)
{
if (args.Entry.Error.Exception is HandledElmahException)
return;
var config = WebConfigurationManager.OpenWebConfiguration("~");
var customErrorsSection = (CustomErrorsSection)config.GetSection("system.web/customErrors");
if (customErrorsSection != null)
{
switch (customErrorsSection.Mode)
{
case CustomErrorsMode.Off:
break;
case CustomErrorsMode.On:
FriendlyErrorTransfer(args.Entry.Id, customErrorsSection.DefaultRedirect);
break;
case CustomErrorsMode.RemoteOnly:
if (!HttpContext.Current.Request.IsLocal)
FriendlyErrorTransfer(args.Entry.Id, customErrorsSection.DefaultRedirect);
break;
default:
break;
}
}
}
/// <summary>
/// Raises the <see cref="Logged"/> event.
/// </summary>
protected virtual void OnLogged(ErrorLoggedEventArgs args)
{
ErrorLoggedEventHandler handler = Logged;
if (handler != null)
{
handler(this, args);
}
}
/// <summary>
/// Process errors caught in Global.asax
/// <para>should be inside protected void ErrorLog_Logged(object sender, ErrorLoggedEventArgs args)</para>
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
/// <returns>null if no custom error should be displayed or a link if redirect is required to the specific location</returns>
public static string ProcessError(object sender, ErrorLoggedEventArgs args)
{
if (customErrorsSection != null)
{
switch (customErrorsSection.Mode)
{
case CustomErrorsMode.Off:
break;
case CustomErrorsMode.On:
return customErrorsSection.DefaultRedirect + "?id=" + args.Entry.Id;
case CustomErrorsMode.RemoteOnly:
if (!HttpContext.Current.Request.IsLocal)
return customErrorsSection.DefaultRedirect + "?id=" + args.Entry.Id;
break;
}
}
return null;
}
/// <summary>
/// Raises the <see cref="Logged"/> event.
/// </summary>
protected virtual void OnLogged(ErrorLoggedEventArgs args)
{
ErrorLoggedEventHandler handler = Logged;
if (handler != null)
handler(this, args);
}
public void ErrorLog_Logged(object sender, ErrorLoggedEventArgs args)
{
HttpContext.Current.Items["error"] = args.Entry.Error.Exception.Message;
}
//protected void Application_Error(object sender, EventArgs e)
//{
// ErrorSignal.FromCurrentContext().Raise(Server.GetLastError());
//}
protected void ErrorLog_Logged(object sender, ErrorLoggedEventArgs args)
{
var result = ElmahErrorHandling.ProcessError(sender, args);
if (!string.IsNullOrEmpty(result))
Response.Redirect(result);
}