111 lines
4.1 KiB
C#
111 lines
4.1 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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namespace ASC.Web.Core.Calendars
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{
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public delegate List<BaseCalendar> GetCalendarForUser(Guid userId);
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public class CalendarManager
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{
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public static CalendarManager Instance
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{
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get;
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private set;
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}
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private List<GetCalendarForUser> _calendarProviders;
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private List<BaseCalendar> _calendars;
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static CalendarManager()
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{
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Instance = new CalendarManager();
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}
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private CalendarManager()
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{
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_calendars = new List<BaseCalendar>();
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_calendarProviders = new List<GetCalendarForUser>();
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}
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public void RegistryCalendar(BaseCalendar calendar)
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{
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lock(this._calendars)
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{
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if (!this._calendars.Exists(c => String.Equals(c.Id, calendar.Id, StringComparison.InvariantCultureIgnoreCase)))
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this._calendars.Add(calendar);
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}
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}
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public void UnRegistryCalendar(string calendarId)
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{
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lock (this._calendars)
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{
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this._calendars.RemoveAll(c => String.Equals(c.Id, calendarId, StringComparison.InvariantCultureIgnoreCase));
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}
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}
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public void RegistryCalendarProvider(GetCalendarForUser provider)
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{
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lock (this._calendarProviders)
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{
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if (!this._calendarProviders.Exists(p => p.Equals(provider)))
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this._calendarProviders.Add(provider);
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}
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}
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public void UnRegistryCalendarProvider(GetCalendarForUser provider)
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{
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lock (this._calendarProviders)
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{
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this._calendarProviders.RemoveAll(p => p.Equals(provider));
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}
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}
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public BaseCalendar GetCalendarForUser(Guid userId, string calendarId)
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{
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return GetCalendarsForUser(userId).Find(c=> String.Equals(c.Id, calendarId, StringComparison.InvariantCultureIgnoreCase));
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}
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public List<BaseCalendar> GetCalendarsForUser(Guid userId)
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{
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var cals = new List<BaseCalendar>();
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foreach (var h in _calendarProviders)
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{
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var list = h(userId);
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if(list!=null)
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cals.AddRange(list.FindAll(c => c.SharingOptions.PublicForItem(userId)));
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}
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cals.AddRange(_calendars.FindAll(c => c.SharingOptions.PublicForItem(userId)));
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return cals;
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}
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}
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}
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