136 lines
6.1 KiB
C#
136 lines
6.1 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.ApiSystem.Classes;
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[Singletone]
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public class TimeZonesProvider
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{
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public ILogger<TimeZonesProvider> Log { get; }
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private CommonConstants CommonConstants { get; }
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public TimeZonesProvider(ILogger<TimeZonesProvider> logger, CommonConstants commonConstants)
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{
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Log = logger;
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CommonConstants = commonConstants;
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}
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#region Private
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private static readonly Dictionary<string, KeyValuePair<string, string>> TimeZones = new Dictionary<string, KeyValuePair<string, string>>
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{
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{ "", new KeyValuePair<string, string>("Europe/London", "GMT Standard Time") },
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{ "fr", new KeyValuePair<string, string>("Europe/Paris", "Romance Standard Time") },
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{ "es", new KeyValuePair<string, string>("Europe/Madrid", "Romance Standard Time")},
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{ "de", new KeyValuePair<string, string>("Europe/Berlin", "W. Europe Standard Time") },
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{ "ru", new KeyValuePair<string, string>("Europe/Moscow", "Russian Standard Time") },
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{ "lv", new KeyValuePair<string, string>("Europe/Riga", "FLE Standard Time") },
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{ "pt", new KeyValuePair<string, string>("America/Cuiaba", "Central Brazilian Standard Time") },
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{ "it", new KeyValuePair<string, string>("Europe/Rome", "Central European Standard Time") },
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{ "tr", new KeyValuePair<string, string>("Europe/Istanbul", "GTB Standard Time") },
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{ "id", new KeyValuePair<string, string>("Europe/London", "GMT Standard Time") },
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{ "zh", new KeyValuePair<string, string>("Asia/Shanghai", "China Standard Time") },
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{ "ja", new KeyValuePair<string, string>("Asia/Tokyo", "Tokyo Standard Time") },
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{ "ko", new KeyValuePair<string, string>("Asia/Seoul", "Korea Standard Time") },
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{ "az", new KeyValuePair<string, string>("Asia/Baku", "Azerbaijan Standard Time") },
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{ "cs", new KeyValuePair<string, string>("Europe/Warsaw", "Central European Standard Time") },
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{ "el", new KeyValuePair<string, string>("Europe/Warsaw", "Central European Standard Time") },
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{ "fi", new KeyValuePair<string, string>("Europe/Warsaw", "Central European Standard Time") },
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{ "pl", new KeyValuePair<string, string>("Europe/Warsaw", "Central European Standard Time") },
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{ "uk", new KeyValuePair<string, string>("Europe/Kiev", "FLE Standard Time") },
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{ "vi", new KeyValuePair<string, string>("Asia/Shanghai", "China Standard Time") }
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};
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private static readonly Dictionary<string, CultureInfo> CultureUiMap = new Dictionary<string, CultureInfo>
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{
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{ "", CultureInfo.GetCultureInfo("en-US") },
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{ "fr", CultureInfo.GetCultureInfo("fr-FR") },
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{ "es", CultureInfo.GetCultureInfo("es-ES") },
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{ "de", CultureInfo.GetCultureInfo("de-DE") },
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{ "ru", CultureInfo.GetCultureInfo("ru-RU") },
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{ "lv", CultureInfo.GetCultureInfo("lv-LV") },
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{ "pt", CultureInfo.GetCultureInfo("pt-BR") },
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{ "it", CultureInfo.GetCultureInfo("it-IT") },
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{ "tr", CultureInfo.GetCultureInfo("tr-TR") },
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{ "id", CultureInfo.GetCultureInfo("id-ID") },
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{ "zh", CultureInfo.GetCultureInfo("zh-CN") },
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{ "ja", CultureInfo.GetCultureInfo("ja-JP") },
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{ "ko", CultureInfo.GetCultureInfo("ko-KR") },
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{ "az", CultureInfo.GetCultureInfo("az-Latn-AZ") },
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{ "cs", CultureInfo.GetCultureInfo("cs-CZ") },
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{ "el", CultureInfo.GetCultureInfo("el-GR") },
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{ "fi", CultureInfo.GetCultureInfo("fi-FI") },
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{ "pl", CultureInfo.GetCultureInfo("pl-PL") },
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{ "uk", CultureInfo.GetCultureInfo("uk-UA") },
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{ "vi", CultureInfo.GetCultureInfo("vi-VN") }
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};
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#endregion
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#region Public
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public TimeZoneInfo GetCurrentTimeZoneInfo(string languageKey)
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{
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var time = TimeZones.ContainsKey(languageKey) ? TimeZones[languageKey] : TimeZones[""];
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try
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{
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try
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{
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return TimeZoneInfo.FindSystemTimeZoneById(time.Value);
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}
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catch (TimeZoneNotFoundException)
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{
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return TimeZoneInfo.FindSystemTimeZoneById(time.Key);
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}
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}
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catch (Exception e)
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{
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Log.LogError(e, "GetCurrentTimeZoneInfo");
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return TimeZoneInfo.Utc;
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}
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}
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public CultureInfo GetCurrentCulture(string languageKey)
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{
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if (string.IsNullOrEmpty(languageKey))
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{
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return CommonConstants.DefaultCulture;
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}
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var culture = CultureUiMap.ContainsKey(languageKey) ? CultureUiMap[languageKey] : null;
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return culture ?? CommonConstants.DefaultCulture;
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}
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#endregion
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}
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