89 lines
3.4 KiB
C#
89 lines
3.4 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.IPSecurity;
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[Singletone]
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public class IPRestrictionsServiceCache
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{
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public ICache Cache { get; set; }
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private const string CacheKey = "iprestrictions";
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internal readonly ICacheNotify<IPRestrictionItem> Notify;
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public IPRestrictionsServiceCache(ICacheNotify<IPRestrictionItem> notify, ICache cache)
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{
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Cache = cache;
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notify.Subscribe((r) => Cache.Remove(GetCacheKey(r.TenantId)), CacheNotifyAction.InsertOrUpdate);
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Notify = notify;
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}
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public static string GetCacheKey(int tenant)
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{
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return CacheKey + tenant;
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}
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}
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[Scope]
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public class IPRestrictionsService
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{
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private readonly ICache _cache;
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private readonly ICacheNotify<IPRestrictionItem> _notify;
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private readonly IPRestrictionsRepository _ipRestrictionsRepository;
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private static readonly TimeSpan _timeout = TimeSpan.FromMinutes(5);
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public IPRestrictionsService(
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IPRestrictionsRepository iPRestrictionsRepository,
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IPRestrictionsServiceCache iPRestrictionsServiceCache)
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{
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_ipRestrictionsRepository = iPRestrictionsRepository;
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_cache = iPRestrictionsServiceCache.Cache;
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_notify = iPRestrictionsServiceCache.Notify;
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}
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public IEnumerable<IPRestriction> Get(int tenant)
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{
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var key = IPRestrictionsServiceCache.GetCacheKey(tenant);
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var restrictions = _cache.Get<List<IPRestriction>>(key);
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if (restrictions == null)
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{
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restrictions = _ipRestrictionsRepository.Get(tenant);
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_cache.Insert(key, restrictions, _timeout);
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}
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return restrictions;
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}
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public IEnumerable<IpRestrictionBase> Save(IEnumerable<IpRestrictionBase> ips, int tenant)
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{
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var restrictions = _ipRestrictionsRepository.Save(ips, tenant);
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_notify.Publish(new IPRestrictionItem { TenantId = tenant }, CacheNotifyAction.InsertOrUpdate);
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return restrictions;
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}
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}
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