130 lines
5.1 KiB
C#
130 lines
5.1 KiB
C#
// (c) Copyright Ascensio System SIA 2010-2022
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//
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// This program is a free software product.
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// You can redistribute it and/or modify it under the terms
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// of the GNU Affero General Public License (AGPL) version 3 as published by the Free Software
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// Foundation. In accordance with Section 7(a) of the GNU AGPL its Section 15 shall be amended
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// to the effect that Ascensio System SIA expressly excludes the warranty of non-infringement of
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// any third-party rights.
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//
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// This program is distributed WITHOUT ANY WARRANTY, without even the implied warranty
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// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For details, see
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// the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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//
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// You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia, EU, LV-1021.
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//
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// The interactive user interfaces in modified source and object code versions of the Program must
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// display Appropriate Legal Notices, as required under Section 5 of the GNU AGPL version 3.
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//
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// Pursuant to Section 7(b) of the License you must retain the original Product logo when
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// distributing the program. Pursuant to Section 7(e) we decline to grant you any rights under
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// trademark law for use of our trademarks.
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//
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// All the Product's GUI elements, including illustrations and icon sets, as well as technical writing
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// content are licensed under the terms of the Creative Commons Attribution-ShareAlike 4.0
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// International. See the License terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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namespace ASC.FederatedLogin.LoginProviders;
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[Scope]
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public class YandexLoginProvider : BaseLoginProvider<YandexLoginProvider>
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{
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public override string CodeUrl => "https://oauth.yandex.ru/authorize";
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public override string AccessTokenUrl => "https://oauth.yandex.ru/token";
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public override string ClientID => this["yandexClientId"];
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public override string ClientSecret => this["yandexClientSecret"];
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public override string RedirectUri => this["yandexRedirectUrl"];
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private readonly RequestHelper _requestHelper;
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private const string YandexProfileUrl = "https://login.yandex.ru/info";
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public YandexLoginProvider() { }
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public YandexLoginProvider(
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OAuth20TokenHelper oAuth20TokenHelper,
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TenantManager tenantManager,
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CoreBaseSettings coreBaseSettings,
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CoreSettings coreSettings,
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IConfiguration configuration,
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ICacheNotify<ConsumerCacheItem> cache,
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ConsumerFactory consumerFactory,
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Signature signature,
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InstanceCrypto instanceCrypto,
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RequestHelper requestHelper,
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string name, int order, Dictionary<string, string> props, Dictionary<string, string> additional = null)
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: base(oAuth20TokenHelper, tenantManager, coreBaseSettings, coreSettings, configuration, cache, consumerFactory, signature, instanceCrypto, name, order, props, additional)
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{
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_requestHelper = requestHelper;
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}
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public override LoginProfile ProcessAuthoriztion(HttpContext context, IDictionary<string, string> @params, IDictionary<string, string> additionalStateArgs)
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{
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try
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{
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var token = Auth(context, Scopes, out var redirect, context.Request.Query["access_type"] == "offline"
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? new Dictionary<string, string>
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{
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{ "force_confirm", "true" }
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}
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: null, additionalStateArgs);
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if (redirect)
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{
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return null;
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}
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return GetLoginProfile(token?.AccessToken);
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}
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catch (ThreadAbortException)
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{
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throw;
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}
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catch (Exception ex)
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{
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return LoginProfile.FromError(Signature, InstanceCrypto, ex);
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}
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}
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public override LoginProfile GetLoginProfile(string accessToken)
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{
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if (string.IsNullOrEmpty(accessToken))
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{
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throw new Exception("Login failed");
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}
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return RequestProfile(accessToken);
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}
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private LoginProfile RequestProfile(string accessToken)
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{
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var yandexProfile = _requestHelper.PerformRequest(YandexProfileUrl + "?format=json&oauth_token=" + accessToken);
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var loginProfile = ProfileFromYandex(yandexProfile);
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return loginProfile;
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}
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private LoginProfile ProfileFromYandex(string strProfile)
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{
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var jProfile = JObject.Parse(strProfile);
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if (jProfile == null)
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{
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throw new Exception("Failed to correctly process the response");
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}
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var profile = new LoginProfile(Signature, InstanceCrypto)
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{
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EMail = jProfile.Value<string>("default_email"),
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Id = jProfile.Value<string>("id"),
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FirstName = jProfile.Value<string>("first_name"),
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LastName = jProfile.Value<string>("last_name"),
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DisplayName = jProfile.Value<string>("display_name"),
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Gender = jProfile.Value<string>("sex"),
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Provider = ProviderConstants.Yandex,
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};
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return profile;
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}
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}
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