66 lines
2.6 KiB
C#
66 lines
2.6 KiB
C#
/*
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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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using System;
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using System.Collections.Generic;
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using ASC.Notify.Recipients;
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using Microsoft.Extensions.DependencyInjection;
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namespace ASC.Notify.Engine
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{
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class SingleRecipientInterceptor : ISendInterceptor
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{
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private const string prefix = "__singlerecipientinterceptor";
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private readonly List<IRecipient> sendedTo = new List<IRecipient>(10);
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public string Name { get; private set; }
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public InterceptorPlace PreventPlace { get { return InterceptorPlace.GroupSend | InterceptorPlace.DirectSend; } }
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public InterceptorLifetime Lifetime { get { return InterceptorLifetime.Call; } }
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internal SingleRecipientInterceptor(string name)
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{
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if (string.IsNullOrEmpty(name)) throw new ArgumentException("name");
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Name = name;
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}
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public bool PreventSend(NotifyRequest request, InterceptorPlace place, IServiceScope serviceScope)
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{
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var sendTo = request.Recipient;
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if (!sendedTo.Exists(rec => Equals(rec, sendTo)))
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{
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sendedTo.Add(sendTo);
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return false;
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}
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return true;
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}
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}
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} |