private async Task <bool> InvokeReplyPathAsync()
        {
            if (!Options.CallbackPath.HasValue || Options.CallbackPath != Request.Path)
            {
                return(false);
            }
            // TODO: error responses

            var ticket = await AuthenticateAsync();

            if (ticket == null)
            {
                _logger.WriteWarning("Invalid return state, unable to redirect.");
                Response.StatusCode = 500;
                return(true);
            }

            var context = new UAEPassReturnEndpointContext(Context, ticket)
            {
                SignInAsAuthenticationType = Options.SignInAsAuthenticationType,
                RedirectUri = ticket.Properties.RedirectUri
            };

            await Options.Provider.ReturnEndpoint(context);

            //SIGN IN
            if (context.SignInAsAuthenticationType != null &&
                context.Identity != null)
            {
                var grantIdentity = context.Identity;
                if (!string.Equals(grantIdentity.AuthenticationType, context.SignInAsAuthenticationType, StringComparison.Ordinal))
                {
                    grantIdentity = new ClaimsIdentity(grantIdentity.Claims, context.SignInAsAuthenticationType, grantIdentity.NameClaimType, grantIdentity.RoleClaimType);
                }
                Context.Authentication.SignIn(context.Properties, grantIdentity);
            }

            if (context.IsRequestCompleted || context.RedirectUri == null)
            {
                return(context.IsRequestCompleted);
            }
            var redirectUri = context.RedirectUri;

            if (context.Identity == null)
            {
                //add a redirect hint that sign-in failed in some way
                redirectUri = WebUtilities.AddQueryString(redirectUri, "error", "access_denied");
            }
            Response.Redirect(redirectUri);
            context.RequestCompleted();

            return(context.IsRequestCompleted);
        }
示例#2
0
 public virtual Task ReturnEndpoint(UAEPassReturnEndpointContext context)
 {
     return(OnReturnEndpoint(context));
 }