/*
* Catch any failures received by the authentication middleware and handle appropriately
*/
private static Task OnAuthenticationFailed(AuthenticationFailedNotification <OpenIdConnectMessage, OpenIdConnectAuthenticationOptions> notification)
{
var protocolMessage = notification.ProtocolMessage;
var authenticationErrorMessage = new AuthenticationErrorMessage()
{
Error = protocolMessage.Error,
ErrorDescription = protocolMessage.ErrorDescription,
ErrorUri = protocolMessage.ErrorUri
};
_oidcNotificationHandlerService.OnAuthenticationError(authenticationErrorMessage);
notification.HandleResponse();
// Handle the error code that Azure AD B2C throws when trying to reset a password from the login page
// because password reset is not supported by a "sign-up or sign-in policy"
if (notification.ProtocolMessage.ErrorDescription != null &&
notification.ProtocolMessage.ErrorDescription.Contains("AADB2C90118"))
{
// If the user clicked the reset password link, redirect to the reset password route
notification.Response.Redirect("/Account/ResetPassword");
}
else if (notification.Exception.Message == "access_denied")
{
notification.Response.Redirect("/");
}
else
{
notification.Response.Redirect("/Error?message=" + notification.Exception.Message + "&description=" +
notification.ProtocolMessage.ErrorDescription);
}
return(Task.FromResult(0));
}
/// <summary>
/// Handle failed authentication requests by redirecting the user to the home page with an error in the query string
/// </summary>
/// <param name="notification"></param>
/// <returns></returns>
private static Task OnAuthenticationFailed(
AuthenticationFailedNotification <Microsoft.IdentityModel.Protocols.OpenIdConnect.OpenIdConnectMessage, OpenIdConnectAuthenticationOptions> notification)
{
AuthenticationErrorMessage message = new AuthenticationErrorMessage();
//The reason:
Exception exception = notification.Exception;
message.Error = notification.ProtocolMessage.Error;
AppDependencyLocator.Current.GetInstance <IOIDCNotificationHandlerService>().OnAuthenticationError(message);
notification.HandleResponse();
notification.Response.Redirect("/?errormessage=" + notification.Exception.Message);
return(Task.FromResult(0));
}
public void OnAuthenticationError(AuthenticationErrorMessage authenticationErrorMessage)
{
//throw new NotImplementedException();
}
