コード例 #1
0
        public void Persist(ExternalLoginState externalLoginState)
        {
            var protector        = _dataProtectionProvider.CreateProtector(nameof(ExternalLoginTempService));
            var serializedResult = JsonConvert.SerializeObject(externalLoginState);
            var encryptedResult  = protector.Protect(serializedResult);

            _httpContextAccessor.HttpContext.Response.Cookies.Append(CookieKey, encryptedResult);
        }
コード例 #2
0
        public IActionResult ExternalLogin(string provider, string returnUrl)
        {
            var          state = _stateHashingService.SetCookieAndReturnHash();
            string       redirect;
            ProviderType providerType;

            switch (provider.ToLower())
            {
            case "facebook":
                var facebookRedirect = this.FullUrlHelper(nameof(CallbackHandler), Name);
                redirect     = _loginLinkFactory.GetLink(ProviderType.Facebook, facebookRedirect, state, _settingsManager.Current.FacebookAppID);
                providerType = ProviderType.Facebook;
                break;

            case "google":
                var googleRedirect = this.FullUrlHelper(nameof(CallbackHandler), Name);
                redirect     = _loginLinkFactory.GetLink(ProviderType.Google, googleRedirect, state, _settingsManager.Current.GoogleClientId);
                providerType = ProviderType.Google;
                break;

            case "microsoft":
                var msftRedirect = this.FullUrlHelper(nameof(CallbackHandler), Name);
                redirect     = _loginLinkFactory.GetLink(ProviderType.Microsoft, msftRedirect, state, _settingsManager.Current.MicrosoftClientID);
                providerType = ProviderType.Microsoft;
                break;

            case "oauth2":
                var oauthRedirect = this.FullUrlHelper(nameof(CallbackHandler), Name);
                var linkGenerator = new OAuth2LoginUrlGenerator();
                var oauthClaims   = new List <string>(new[] { "openid", "email" });
                redirect     = linkGenerator.GetUrl(_settingsManager.Current.OAuth2LoginUrl, _settingsManager.Current.OAuth2ClientID, oauthRedirect, state, oauthClaims);
                providerType = ProviderType.OAuth2;
                break;

            default: throw new NotImplementedException($"The external login \"{provider}\" is not configured.");
            }

            var loginState = new ExternalLoginState {
                ProviderType = providerType, ReturnUrl = returnUrl
            };

            _externalLoginTempService.Persist(loginState);
            return(Redirect(redirect));
        }