protected override async Task ApplyResponseChallengeAsync()
{
if (Response.StatusCode != 401)
{
return;
}
AuthenticationResponseChallenge challenge = Helper.LookupChallenge(Options.AuthenticationType, Options.AuthenticationMode);
if (challenge == null)
{
return;
}
AuthenticationProperties properties = challenge.Properties;
if (string.IsNullOrEmpty(properties.RedirectUri))
{
properties.RedirectUri = CurrentUri;
}
// OAuth2 10.12 CSRF
GenerateCorrelationId(properties);
string state = Options.StateDataFormat.Protect(properties);
string authorizationEndpoint =
Options.AuthorizationEndpoint +
"?response_type=code" +
"&resource=" + Uri.EscapeDataString(Options.Resource) +
"&client_id=" + Uri.EscapeDataString(Options.ClientId) +
"&redirect_uri=" + Uri.EscapeDataString(BuildRedirectUri(Options.CallbackPath)) +
"&state=" + Uri.EscapeDataString(state);
var redirectContext = new AdfsRedirectToAuthorizationContext(
Context, Options,
properties, authorizationEndpoint);
await Options.Events.RedirectToAuthorizationEndpoint(redirectContext).ConfigureAwait(false);
}
public Task RedirectToAuthorizationEndpoint(AdfsRedirectToAuthorizationContext context)
{
return OnRedirectToAuthorizationEndpoint(context);
}
public Task RedirectToAuthorizationEndpoint(AdfsRedirectToAuthorizationContext context)
{
return(OnRedirectToAuthorizationEndpoint(context));
}
