public Task TicketReceived(AdfsTicketReceivedContext context)
{
return OnTicketReceived(context);
}
protected virtual async Task <bool> HandleRemoteCallbackAsync()
{
// TODO: error responses
AuthenticationTicket ticket = await AuthenticateAsync().ConfigureAwait(false);
if (ticket == null)
{
var errorContext = new AdfsErrorContext(Context,
new Exception("Invalid return state, unable to redirect."));
_logger.WriteWarning($"{Options.AuthenticationType}: Error from RemoteAuthentication: " + errorContext.Error.Message);
await Options.Events.RemoteError(errorContext).ConfigureAwait(false);
if (errorContext.HandledResponse)
{
return(true);
}
if (errorContext.Skipped)
{
return(false);
}
Context.Response.StatusCode = 500;
return(true);
}
var context = new AdfsTicketReceivedContext(Context, Options, ticket);
// REVIEW: is this safe or good?
ticket.Properties.RedirectUri = null;
await Options.Events.TicketReceived(context).ConfigureAwait(false);
if (context.HandledResponse)
{
_logger.WriteVerbose($"{Options.AuthenticationType}: The TicketReceived event returned Handled.");
return(true);
}
if (context.Skipped)
{
_logger.WriteVerbose($"{Options.AuthenticationType}: The TicketReceived event returned Skipped.");
return(false);
}
if (context.Identity != null)
{
Context.Authentication.SignIn(context.Properties, context.Identity);
}
// Default redirect path is the base path
if (string.IsNullOrEmpty(context.ReturnUri))
{
context.ReturnUri = "/";
}
if (string.IsNullOrEmpty(context.ReturnUri))
{
return(false);
}
string uri = context.ReturnUri;
if (context.Identity == null)
{
// add a redirect hint that sign-in failed in some way
uri = WebUtilities.AddQueryString(uri, "error", "access_denied");
}
Response.Redirect(uri);
context.HandleResponse();
return(true);
}
public Task TicketReceived(AdfsTicketReceivedContext context)
{
return(OnTicketReceived(context));
}
