public async Task <bool> InvokeReturnPathAsync() { AuthenticationTicket model = await AuthenticateAsync(); if (model == null) { _logger.WriteWarning("Invalid return state, unable to redirect."); Response.StatusCode = 500; return(true); } var context = new WeixinReturnEndpointContext(Context, model); context.SignInAsAuthenticationType = Options.SignInAsAuthenticationType; context.RedirectUri = model.Properties.RedirectUri; model.Properties.RedirectUri = null; await Options.Provider.ReturnEndpoint(context); if (context.SignInAsAuthenticationType != null && context.Identity != null) { ClaimsIdentity signInIdentity = context.Identity; if (!string.Equals(signInIdentity.AuthenticationType, context.SignInAsAuthenticationType, StringComparison.Ordinal)) { signInIdentity = new ClaimsIdentity(signInIdentity.Claims, context.SignInAsAuthenticationType, signInIdentity.NameClaimType, signInIdentity.RoleClaimType); } Context.Authentication.SignIn(context.Properties, signInIdentity); } if (!context.IsRequestCompleted && context.RedirectUri != null) { if (context.Identity == null) { // add a redirect hint that sign-in failed in some way context.RedirectUri = context.RedirectUri; //WebUtilities.AddQueryString(context.RedirectUri, "error", "access_denied"); } Response.Redirect(context.RedirectUri); context.RequestCompleted(); } return(context.IsRequestCompleted); }
/// <summary> /// Invoked prior to the <see cref="System.Security.Claims.ClaimsIdentity"/> being saved in a local cookie and the browser being redirected to the originally requested URL. /// </summary> public Task ReturnEndpoint(WeixinReturnEndpointContext context) { return(OnReturnEndpoint(context)); }