2019-06-06 13:34:46 +00:00
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/*
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*
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* (c) Copyright Ascensio System Limited 2010-2018
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*
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* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
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* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
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* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
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*
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* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
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* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
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*
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* You can contact Ascensio System SIA by email at sales@onlyoffice.com
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*
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* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
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* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
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*
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* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
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* relevant author attributions when distributing the software. If the display of the logo in its graphic
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* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
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* in every copy of the program you distribute.
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* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
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*
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*/
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namespace ASC.FederatedLogin.LoginProviders
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2020-11-11 09:11:44 +00:00
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{
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public enum LoginProviderEnum
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{
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Facebook,
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Google,
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Dropbox,
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Docusign,
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Box,
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OneDrive,
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GosUslugi,
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LinkedIn,
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MailRu,
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VK,
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Wordpress,
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Yahoo,
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Yandex
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}
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2019-08-15 12:04:42 +00:00
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public abstract class BaseLoginProvider<T> : Consumer, ILoginProvider where T : Consumer, ILoginProvider, new()
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2019-06-06 13:34:46 +00:00
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{
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2019-12-20 11:17:01 +00:00
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public T Instance
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2019-06-06 13:34:46 +00:00
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{
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get
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{
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return ConsumerFactory.Get<T>();
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}
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}
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public abstract string CodeUrl { get; }
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public abstract string AccessTokenUrl { get; }
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public abstract string RedirectUri { get; }
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public abstract string ClientID { get; }
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public abstract string ClientSecret { get; }
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public virtual string Scopes { get { return ""; } }
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public virtual bool IsEnabled
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{
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get
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{
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return !string.IsNullOrEmpty(ClientID) &&
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!string.IsNullOrEmpty(ClientSecret) &&
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!string.IsNullOrEmpty(RedirectUri);
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}
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2019-10-09 15:04:46 +00:00
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}
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2020-11-11 09:11:44 +00:00
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private OAuth20TokenHelper OAuth20TokenHelper { get; }
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2020-08-12 09:58:08 +00:00
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internal Signature Signature { get; }
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internal InstanceCrypto InstanceCrypto { get; }
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2019-10-09 15:04:46 +00:00
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2019-06-06 13:34:46 +00:00
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protected BaseLoginProvider()
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2019-08-15 12:04:42 +00:00
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{
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2019-06-06 13:34:46 +00:00
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}
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2019-10-09 15:04:46 +00:00
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protected BaseLoginProvider(
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2020-11-11 09:11:44 +00:00
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OAuth20TokenHelper oAuth20TokenHelper,
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2019-10-09 15:04:46 +00:00
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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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2019-10-11 15:03:03 +00:00
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ICacheNotify<ConsumerCacheItem> cache,
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2020-07-28 08:13:49 +00:00
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ConsumerFactory consumerFactory,
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2019-10-09 15:04:46 +00:00
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Signature signature,
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InstanceCrypto instanceCrypto,
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2019-09-27 11:51:09 +00:00
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string name, int order, Dictionary<string, string> props, Dictionary<string, string> additional = null)
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2020-07-28 08:13:49 +00:00
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: base(tenantManager, coreBaseSettings, coreSettings, configuration, cache, consumerFactory, name, order, props, additional)
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2019-08-15 12:04:42 +00:00
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{
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2020-11-11 09:11:44 +00:00
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OAuth20TokenHelper = oAuth20TokenHelper;
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2019-10-09 15:04:46 +00:00
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Signature = signature;
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InstanceCrypto = instanceCrypto;
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2019-06-06 13:34:46 +00:00
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}
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2021-10-15 08:34:34 +00:00
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public virtual LoginProfile ProcessAuthoriztion(HttpContext context, IDictionary<string, string> @params, IDictionary<string, string> additionalStateArgs = null)
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2019-06-06 13:34:46 +00:00
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{
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try
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{
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2021-10-15 08:34:34 +00:00
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var token = Auth(context, Scopes, out var redirect, @params, additionalStateArgs);
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2020-07-28 08:13:49 +00:00
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if (redirect)
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{
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return null;
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}
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2019-06-06 13:34:46 +00:00
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2019-08-15 13:28:29 +00:00
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return GetLoginProfile(token?.AccessToken);
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2019-06-06 13:34:46 +00:00
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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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2019-10-09 15:04:46 +00:00
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return LoginProfile.FromError(Signature, InstanceCrypto, ex);
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2019-06-06 13:34:46 +00:00
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}
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}
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2021-10-15 08:34:34 +00:00
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protected virtual OAuth20Token Auth(HttpContext context, string scopes, out bool redirect, IDictionary<string, string> additionalArgs = null, IDictionary<string, string> additionalStateArgs = null)
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2019-06-06 13:34:46 +00:00
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{
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var error = context.Request.Query["error"];
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if (!string.IsNullOrEmpty(error))
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{
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if (error == "access_denied")
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{
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error = "Canceled at provider";
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}
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throw new Exception(error);
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}
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var code = context.Request.Query["code"];
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if (string.IsNullOrEmpty(code))
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{
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2021-10-15 08:34:34 +00:00
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context.Response.Redirect(OAuth20TokenHelper.RequestCode<T>(scopes, additionalArgs, additionalStateArgs));
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2020-07-28 08:13:49 +00:00
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redirect = true;
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2019-06-06 13:34:46 +00:00
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return null;
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}
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2020-07-28 08:13:49 +00:00
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redirect = false;
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2019-12-20 11:17:01 +00:00
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return OAuth20TokenHelper.GetAccessToken<T>(ConsumerFactory, code);
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2019-06-06 13:34:46 +00:00
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}
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public abstract LoginProfile GetLoginProfile(string accessToken);
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2021-04-26 18:42:39 +00:00
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}
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public class BaseLoginProviderExtension
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{
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public static void Register(DIHelper services)
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{
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services.TryAdd<BoxLoginProvider>();
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services.TryAdd<DropboxLoginProvider>();
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services.TryAdd<OneDriveLoginProvider>();
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services.TryAdd<DocuSignLoginProvider>();
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services.TryAdd<GoogleLoginProvider>();
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services.TryAdd<WordpressLoginProvider>();
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}
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2019-06-06 13:34:46 +00:00
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}
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}
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