protected override async Task <AuthenticationTicket> AuthenticateCoreAsync() { AuthenticationProperties properties = null; try { IReadableStringCollection query = Request.Query; string protectedRequestToken = Request.Cookies[StateCookie]; RequestToken requestToken = DeveloperAuthenticationOptions.StateDataFormat.Unprotect(protectedRequestToken); if (requestToken == null) { _logger.WriteWarning("Invalid state"); return(null); } properties = requestToken.Properties; var formCollection = await Request.ReadFormAsync(); var accessToken = new AccessToken() { CallBackUri = requestToken.CallBackUri, CallbackConfirmed = requestToken.CallbackConfirmed, Properties = requestToken.Properties, ScreenName = formCollection["_email"], UserId = formCollection["_userId"] }; var context = new DeveloperAuthenticatedContext(Context, accessToken.UserId, accessToken.ScreenName, accessToken.Token, accessToken.TokenSecret); context.Identity = new ClaimsIdentity( new[] { new Claim(ClaimTypes.NameIdentifier, accessToken.UserId, "http://www.w3.org/2001/XMLSchema#string", Options.AuthenticationType), new Claim(ClaimTypes.Name, accessToken.ScreenName, "http://www.w3.org/2001/XMLSchema#string", Options.AuthenticationType), }, Options.AuthenticationType, ClaimsIdentity.DefaultNameClaimType, ClaimsIdentity.DefaultRoleClaimType); context.Properties = requestToken.Properties; Response.Cookies.Delete(StateCookie); await Options.Provider.Authenticated(context); return(new AuthenticationTicket(context.Identity, context.Properties)); } catch (Exception ex) { _logger.WriteError("Authentication failed", ex); return(new AuthenticationTicket(null, properties)); } }
/// <summary> /// Invoked whenever Developer succesfully authenticates a user /// </summary> /// <param name="context">Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.</param> /// <returns>A <see cref="Task"/> representing the completed operation.</returns> public virtual Task Authenticated(DeveloperAuthenticatedContext context) { return(OnAuthenticated(context)); }