151 lines
5.1 KiB
C#
151 lines
5.1 KiB
C#
/*
|
|
*
|
|
* (c) Copyright Ascensio System Limited 2010-2018
|
|
*
|
|
* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
|
|
* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
|
|
* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
|
|
* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
|
|
*
|
|
* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
|
|
* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
|
|
*
|
|
* You can contact Ascensio System SIA by email at sales@onlyoffice.com
|
|
*
|
|
* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
|
|
* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
|
|
*
|
|
* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
|
|
* relevant author attributions when distributing the software. If the display of the logo in its graphic
|
|
* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
|
|
* in every copy of the program you distribute.
|
|
* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
|
|
*
|
|
*/
|
|
|
|
|
|
using System;
|
|
|
|
using ASC.Common;
|
|
using ASC.Common.Utils;
|
|
|
|
using Microsoft.Extensions.Options;
|
|
|
|
namespace ASC.Core.Tenants
|
|
{
|
|
[Scope]
|
|
class ConfigureTenantUtil : IConfigureNamedOptions<TenantUtil>
|
|
{
|
|
private IOptionsSnapshot<TenantManager> TenantManager { get; }
|
|
private TimeZoneConverter TimeZoneConverter { get; }
|
|
|
|
public ConfigureTenantUtil(
|
|
IOptionsSnapshot<TenantManager> tenantManager,
|
|
TimeZoneConverter timeZoneConverter
|
|
)
|
|
{
|
|
TenantManager = tenantManager;
|
|
TimeZoneConverter = timeZoneConverter;
|
|
}
|
|
|
|
public void Configure(string name, TenantUtil options)
|
|
{
|
|
Configure(options);
|
|
options.TenantManager = TenantManager.Get(name);
|
|
}
|
|
|
|
public void Configure(TenantUtil options)
|
|
{
|
|
options.TimeZoneConverter = TimeZoneConverter;
|
|
options.TenantManager = TenantManager.Value;
|
|
}
|
|
}
|
|
|
|
[Scope(typeof(ConfigureTenantUtil))]
|
|
public class TenantUtil
|
|
{
|
|
internal TenantManager TenantManager { get; set; }
|
|
internal TimeZoneConverter TimeZoneConverter { get; set; }
|
|
|
|
public TenantUtil()
|
|
{
|
|
}
|
|
|
|
public TenantUtil(TenantManager tenantManager, TimeZoneConverter timeZoneConverter)
|
|
{
|
|
TenantManager = tenantManager;
|
|
TimeZoneConverter = timeZoneConverter;
|
|
}
|
|
|
|
private TimeZoneInfo timeZoneInfo;
|
|
private TimeZoneInfo TimeZoneInfo
|
|
{
|
|
get
|
|
{
|
|
return timeZoneInfo ??= TimeZoneConverter.GetTimeZone(TenantManager.GetCurrentTenant().TimeZone);
|
|
}
|
|
}
|
|
public DateTime DateTimeFromUtc(DateTime utc)
|
|
{
|
|
return DateTimeFromUtc(TimeZoneInfo, utc);
|
|
}
|
|
|
|
public DateTime DateTimeFromUtc(string timeZone, DateTime utc)
|
|
{
|
|
return DateTimeFromUtc(TimeZoneConverter.GetTimeZone(timeZone), utc);
|
|
}
|
|
|
|
public static DateTime DateTimeFromUtc(TimeZoneInfo timeZone, DateTime utc)
|
|
{
|
|
if (utc.Kind != DateTimeKind.Utc)
|
|
{
|
|
utc = DateTime.SpecifyKind(utc, DateTimeKind.Utc);
|
|
}
|
|
|
|
if (utc == DateTime.MinValue || utc == DateTime.MaxValue)
|
|
{
|
|
return utc;
|
|
}
|
|
|
|
return DateTime.SpecifyKind(TimeZoneInfo.ConvertTime(utc, TimeZoneInfo.Utc, timeZone), DateTimeKind.Local);
|
|
}
|
|
|
|
|
|
public DateTime DateTimeToUtc(DateTime local)
|
|
{
|
|
return DateTimeToUtc(TimeZoneInfo, local);
|
|
}
|
|
|
|
public static DateTime DateTimeToUtc(TimeZoneInfo timeZone, DateTime local)
|
|
{
|
|
if (local.Kind == DateTimeKind.Utc || local == DateTime.MinValue || local == DateTime.MaxValue)
|
|
{
|
|
return local;
|
|
}
|
|
|
|
if (timeZone.IsInvalidTime(DateTime.SpecifyKind(local, DateTimeKind.Unspecified)))
|
|
{
|
|
// hack
|
|
local = local.AddHours(1);
|
|
}
|
|
|
|
return TimeZoneInfo.ConvertTimeToUtc(DateTime.SpecifyKind(local, DateTimeKind.Unspecified), timeZone);
|
|
|
|
}
|
|
|
|
|
|
public DateTime DateTimeNow()
|
|
{
|
|
return DateTimeNow(TimeZoneInfo);
|
|
}
|
|
|
|
public static DateTime DateTimeNow(TimeZoneInfo timeZone)
|
|
{
|
|
return DateTime.SpecifyKind(TimeZoneInfo.ConvertTimeFromUtc(DateTime.UtcNow, timeZone), DateTimeKind.Local);
|
|
}
|
|
public DateTime DateTimeNow(string timeZone)
|
|
{
|
|
return DateTimeNow(TimeZoneConverter.GetTimeZone(timeZone));
|
|
}
|
|
}
|
|
} |