90 lines
2.9 KiB
C#
90 lines
2.9 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.Core.Caching;
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class AzRecordStore : IEnumerable<AzRecord>
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{
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private readonly Dictionary<string, List<AzRecord>> _byObjectId = new Dictionary<string, List<AzRecord>>();
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public AzRecordStore(IEnumerable<AzRecord> aces)
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{
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foreach (var a in aces)
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{
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Add(a);
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}
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}
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public IEnumerable<AzRecord> Get(string objectId)
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{
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_byObjectId.TryGetValue(objectId ?? string.Empty, out var aces);
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return aces ?? new List<AzRecord>();
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}
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public void Add(AzRecord r)
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{
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if (r == null)
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{
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return;
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}
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var id = r.Object ?? string.Empty;
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if (!_byObjectId.ContainsKey(id))
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{
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_byObjectId[id] = new List<AzRecord>();
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}
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_byObjectId[id].RemoveAll(a => a.Subject == r.Subject && a.Action == r.Action); // remove escape, see DbAzService
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_byObjectId[id].Add(r);
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}
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public void Remove(AzRecord r)
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{
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if (r == null)
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{
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return;
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}
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var id = r.Object ?? string.Empty;
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if (_byObjectId.TryGetValue(id, out var list))
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{
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list.RemoveAll(a => a.Subject == r.Subject && a.Action == r.Action && a.AceType == r.AceType);
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}
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}
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public IEnumerator<AzRecord> GetEnumerator()
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{
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return _byObjectId.Values.SelectMany(v => v).GetEnumerator();
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}
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IEnumerator IEnumerable.GetEnumerator()
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{
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return GetEnumerator();
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}
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}
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