2019-06-13 09:25:53 +00:00
|
|
|
/*
|
|
|
|
*
|
|
|
|
* (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 System.ComponentModel;
|
|
|
|
using System.Globalization;
|
|
|
|
using System.Runtime.Serialization;
|
2020-02-25 12:21:48 +00:00
|
|
|
|
|
|
|
using ASC.Common;
|
2019-12-03 15:20:21 +00:00
|
|
|
using ASC.Common.Utils;
|
2019-06-13 09:25:53 +00:00
|
|
|
using ASC.Core;
|
2020-02-25 12:21:48 +00:00
|
|
|
|
2019-06-13 09:25:53 +00:00
|
|
|
using Newtonsoft.Json;
|
|
|
|
|
|
|
|
namespace ASC.Api.Core
|
|
|
|
{
|
|
|
|
[DataContract(Name = "date", Namespace = "")]
|
|
|
|
[JsonConverter(typeof(ApiDateTimeConverter))]
|
|
|
|
[TypeConverter(typeof(ApiDateTimeTypeConverter))]
|
|
|
|
public class ApiDateTime : IComparable<ApiDateTime>, IComparable
|
|
|
|
{
|
2019-09-17 15:38:06 +00:00
|
|
|
internal static readonly string[] Formats = new[]
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
|
|
|
"o",
|
2019-08-15 12:04:42 +00:00
|
|
|
"yyyy'-'MM'-'dd'T'HH'-'mm'-'ss'.'fffffffK",
|
|
|
|
"yyyy'-'MM'-'dd'T'HH'-'mm'-'ss'.'fffK",
|
2019-06-13 09:25:53 +00:00
|
|
|
"yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'fffK",
|
|
|
|
"yyyy'-'MM'-'dd'T'HH'-'mm'-'ssK",
|
|
|
|
"yyyy'-'MM'-'dd'T'HH':'mm':'ssK",
|
|
|
|
"yyyy'-'MM'-'dd"
|
|
|
|
};
|
|
|
|
|
|
|
|
public ApiDateTime()
|
2019-12-03 15:20:21 +00:00
|
|
|
: this(null, null, null)
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2019-12-03 15:20:21 +00:00
|
|
|
public ApiDateTime(TenantManager tenantManager, TimeZoneConverter timeZoneConverter, DateTime? dateTime)
|
|
|
|
: this(tenantManager, dateTime, null, timeZoneConverter)
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2019-12-03 15:20:21 +00:00
|
|
|
public ApiDateTime(TenantManager tenantManager, DateTime? dateTime, TimeZoneInfo timeZone, TimeZoneConverter timeZoneConverter)
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
|
|
|
if (dateTime.HasValue && dateTime.Value > DateTime.MinValue && dateTime.Value < DateTime.MaxValue)
|
|
|
|
{
|
2019-09-17 15:38:06 +00:00
|
|
|
TenantManager = tenantManager;
|
2019-12-03 15:20:21 +00:00
|
|
|
TimeZoneConverter = timeZoneConverter;
|
2019-06-13 09:25:53 +00:00
|
|
|
SetDate(dateTime.Value, timeZone);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
UtcTime = DateTime.MinValue;
|
|
|
|
TimeZoneOffset = TimeSpan.Zero;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public ApiDateTime(DateTime utcTime, TimeSpan offset)
|
|
|
|
{
|
|
|
|
UtcTime = new DateTime(utcTime.Ticks, DateTimeKind.Utc);
|
|
|
|
TimeZoneOffset = offset;
|
|
|
|
}
|
|
|
|
|
2019-12-03 15:20:21 +00:00
|
|
|
public static ApiDateTime Parse(string data, TenantManager tenantManager, TimeZoneConverter timeZoneConverter)
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
2019-12-03 15:20:21 +00:00
|
|
|
return Parse(data, null, tenantManager, timeZoneConverter);
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|
|
|
|
|
2019-12-03 15:20:21 +00:00
|
|
|
public static ApiDateTime Parse(string data, TimeZoneInfo tz, TenantManager tenantManager, TimeZoneConverter timeZoneConverter)
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
|
|
|
if (string.IsNullOrEmpty(data)) throw new ArgumentNullException("data");
|
|
|
|
|
|
|
|
if (data.Length < 7) throw new ArgumentException("invalid date time format");
|
|
|
|
|
|
|
|
var offsetPart = data.Substring(data.Length - 6, 6);
|
2019-08-15 13:05:50 +00:00
|
|
|
if (DateTime.TryParseExact(data, Formats, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal, out var dateTime))
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
|
|
|
//Parse time
|
2019-08-15 13:03:57 +00:00
|
|
|
var tzOffset = TimeSpan.Zero;
|
2019-06-13 09:25:53 +00:00
|
|
|
if (offsetPart.Contains(":") && TimeSpan.TryParse(offsetPart.TrimStart('+'), out tzOffset))
|
|
|
|
{
|
|
|
|
return new ApiDateTime(dateTime, tzOffset);
|
|
|
|
}
|
|
|
|
if (!data.EndsWith("Z", true, CultureInfo.InvariantCulture))
|
|
|
|
{
|
|
|
|
if (tz == null)
|
|
|
|
{
|
2019-12-03 15:20:21 +00:00
|
|
|
tz = GetTimeZoneInfo(tenantManager, timeZoneConverter);
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|
|
|
|
tzOffset = tz.GetUtcOffset(dateTime);
|
|
|
|
dateTime = dateTime.Subtract(tzOffset);
|
|
|
|
}
|
|
|
|
return new ApiDateTime(dateTime, tzOffset);
|
|
|
|
|
|
|
|
}
|
|
|
|
throw new ArgumentException("invalid date time format: " + data);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void SetDate(DateTime value, TimeZoneInfo timeZone)
|
|
|
|
{
|
|
|
|
TimeZoneOffset = TimeSpan.Zero;
|
|
|
|
UtcTime = DateTime.MinValue;
|
|
|
|
|
|
|
|
if (timeZone == null)
|
|
|
|
{
|
2019-12-03 15:20:21 +00:00
|
|
|
timeZone = GetTimeZoneInfo(TenantManager, TimeZoneConverter);
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|
2019-08-15 12:04:42 +00:00
|
|
|
|
2019-06-13 09:25:53 +00:00
|
|
|
//Hack
|
|
|
|
if (timeZone.IsInvalidTime(new DateTime(value.Ticks, DateTimeKind.Unspecified)))
|
|
|
|
{
|
|
|
|
value = value.AddHours(1);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (value.Kind == DateTimeKind.Local)
|
|
|
|
{
|
|
|
|
value = TimeZoneInfo.ConvertTimeToUtc(new DateTime(value.Ticks, DateTimeKind.Unspecified), timeZone);
|
|
|
|
}
|
|
|
|
if (value.Kind == DateTimeKind.Unspecified)
|
|
|
|
{
|
|
|
|
//Assume it's utc
|
|
|
|
value = new DateTime(value.Ticks, DateTimeKind.Utc);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (value.Kind == DateTimeKind.Utc)
|
|
|
|
{
|
|
|
|
UtcTime = value; //Set UTC time
|
|
|
|
TimeZoneOffset = timeZone.GetUtcOffset(value);
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
2019-12-03 15:20:21 +00:00
|
|
|
private static TimeZoneInfo GetTimeZoneInfo(TenantManager tenantManager, TimeZoneConverter timeZoneConverter)
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
|
|
|
var timeZone = TimeZoneInfo.Local;
|
|
|
|
try
|
|
|
|
{
|
2019-12-03 15:20:21 +00:00
|
|
|
timeZone = timeZoneConverter.GetTimeZone(tenantManager.GetCurrentTenant().TimeZone);
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|
|
|
|
catch (Exception)
|
|
|
|
{
|
|
|
|
//Tenant failed
|
|
|
|
}
|
|
|
|
return timeZone;
|
|
|
|
}
|
|
|
|
|
|
|
|
private string ToRoundTripString(DateTime date, TimeSpan offset)
|
|
|
|
{
|
|
|
|
var dateString = date.ToString("yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'fffffff", CultureInfo.InvariantCulture);
|
|
|
|
var offsetString = offset.Ticks == 0 ? "Z" : ((offset < TimeSpan.Zero) ? "-" : "+") + offset.ToString("hh\\:mm", CultureInfo.InvariantCulture);
|
|
|
|
return dateString + offsetString;
|
|
|
|
}
|
|
|
|
|
2019-12-03 15:20:21 +00:00
|
|
|
public static ApiDateTime FromDate(TenantManager tenantManager, TimeZoneConverter timeZoneConverter, DateTime d)
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
2019-12-03 15:20:21 +00:00
|
|
|
var date = new ApiDateTime(tenantManager, timeZoneConverter, d);
|
2019-06-13 09:25:53 +00:00
|
|
|
return date;
|
|
|
|
}
|
|
|
|
|
2019-12-03 15:20:21 +00:00
|
|
|
public static ApiDateTime FromDate(TenantManager tenantManager, TimeZoneConverter timeZoneConverter, DateTime? d)
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
|
|
|
if (d.HasValue)
|
|
|
|
{
|
2019-12-03 15:20:21 +00:00
|
|
|
var date = new ApiDateTime(tenantManager, timeZoneConverter, d);
|
2019-06-13 09:25:53 +00:00
|
|
|
return date;
|
|
|
|
}
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public static bool operator >(ApiDateTime left, ApiDateTime right)
|
|
|
|
{
|
|
|
|
if (ReferenceEquals(left, right)) return false;
|
|
|
|
if (left == null) return false;
|
|
|
|
|
|
|
|
return left.CompareTo(right) > 0;
|
|
|
|
}
|
|
|
|
public static bool operator >=(ApiDateTime left, ApiDateTime right)
|
|
|
|
{
|
|
|
|
if (ReferenceEquals(left, right)) return false;
|
|
|
|
if (left == null) return false;
|
|
|
|
|
|
|
|
return left.CompareTo(right) >= 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
public static bool operator <=(ApiDateTime left, ApiDateTime right)
|
|
|
|
{
|
|
|
|
return !(left >= right);
|
|
|
|
}
|
|
|
|
|
|
|
|
public static bool operator <(ApiDateTime left, ApiDateTime right)
|
|
|
|
{
|
|
|
|
return !(left > right);
|
|
|
|
}
|
|
|
|
|
|
|
|
public static bool operator ==(ApiDateTime left, ApiDateTime right)
|
|
|
|
{
|
|
|
|
return Equals(left, right);
|
|
|
|
}
|
|
|
|
|
|
|
|
public static bool operator !=(ApiDateTime left, ApiDateTime right)
|
|
|
|
{
|
|
|
|
return !(left == right);
|
|
|
|
}
|
|
|
|
|
|
|
|
public static implicit operator DateTime(ApiDateTime d)
|
|
|
|
{
|
|
|
|
if (d == null) return DateTime.MinValue;
|
|
|
|
return d.UtcTime;
|
|
|
|
}
|
|
|
|
|
|
|
|
public static implicit operator DateTime?(ApiDateTime d)
|
|
|
|
{
|
|
|
|
if (d == null) return null;
|
|
|
|
return d.UtcTime;
|
|
|
|
}
|
|
|
|
|
2019-11-11 09:15:18 +00:00
|
|
|
public int CompareTo(DateTime other)
|
2019-06-13 09:25:53 +00:00
|
|
|
{
|
2019-12-03 15:20:21 +00:00
|
|
|
return CompareTo(new ApiDateTime(TenantManager, TimeZoneConverter, other));
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
public int CompareTo(ApiDateTime other)
|
|
|
|
{
|
|
|
|
if (other == null) return 1;
|
|
|
|
return UtcTime.CompareTo(other.UtcTime);
|
|
|
|
}
|
|
|
|
|
|
|
|
public override bool Equals(object obj)
|
|
|
|
{
|
2019-08-15 14:36:08 +00:00
|
|
|
if (obj is null) return false;
|
2019-06-13 09:25:53 +00:00
|
|
|
if (ReferenceEquals(this, obj)) return true;
|
|
|
|
if (obj.GetType() != typeof(ApiDateTime)) return false;
|
|
|
|
return Equals((ApiDateTime)obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
public bool Equals(ApiDateTime other)
|
|
|
|
{
|
2019-08-15 14:36:08 +00:00
|
|
|
if (other is null) return false;
|
2019-06-13 09:25:53 +00:00
|
|
|
if (ReferenceEquals(this, other)) return true;
|
2019-08-15 12:04:42 +00:00
|
|
|
return UtcTime.Equals(other.UtcTime) && TimeZoneOffset.Equals(other.TimeZoneOffset);
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
public override int GetHashCode()
|
|
|
|
{
|
|
|
|
unchecked
|
|
|
|
{
|
|
|
|
return UtcTime.GetHashCode() * 397 + TimeZoneOffset.GetHashCode();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public int CompareTo(object obj)
|
|
|
|
{
|
|
|
|
if (obj is DateTime)
|
2019-11-11 09:15:18 +00:00
|
|
|
return CompareTo((DateTime)obj);
|
2019-06-13 09:25:53 +00:00
|
|
|
return obj is ApiDateTime ? CompareTo((ApiDateTime)obj) : 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
public override string ToString()
|
|
|
|
{
|
2019-08-15 13:03:57 +00:00
|
|
|
var localUtcTime = UtcTime;
|
2019-06-13 09:25:53 +00:00
|
|
|
|
|
|
|
if (!UtcTime.Equals(DateTime.MinValue))
|
|
|
|
localUtcTime = UtcTime.Add(TimeZoneOffset);
|
|
|
|
|
|
|
|
return ToRoundTripString(localUtcTime, TimeZoneOffset);
|
|
|
|
}
|
|
|
|
|
|
|
|
public DateTime UtcTime { get; private set; }
|
|
|
|
public TimeSpan TimeZoneOffset { get; private set; }
|
2019-09-17 15:38:06 +00:00
|
|
|
public TenantManager TenantManager { get; }
|
2019-12-03 15:20:21 +00:00
|
|
|
public TimeZoneConverter TimeZoneConverter { get; }
|
2019-06-13 09:25:53 +00:00
|
|
|
|
|
|
|
public static ApiDateTime GetSample()
|
|
|
|
{
|
|
|
|
return new ApiDateTime(DateTime.UtcNow, TimeSpan.Zero);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public class ApiDateTimeTypeConverter : DateTimeConverter
|
|
|
|
{
|
|
|
|
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
|
|
|
|
{
|
|
|
|
if (destinationType == typeof(string))
|
|
|
|
return value.ToString();
|
|
|
|
return base.ConvertTo(context, culture, value, destinationType);
|
|
|
|
}
|
|
|
|
|
|
|
|
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
|
|
|
|
{
|
|
|
|
if (value is string)
|
|
|
|
{
|
2019-12-03 15:20:21 +00:00
|
|
|
return ApiDateTime.Parse((string)value, null, null);
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|
|
|
|
if (value is DateTime)
|
|
|
|
{
|
2019-12-03 15:20:21 +00:00
|
|
|
return new ApiDateTime(null, null, (DateTime)value);
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|
|
|
|
return base.ConvertFrom(context, culture, value);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public class ApiDateTimeConverter : JsonConverter
|
|
|
|
{
|
|
|
|
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
|
|
|
|
{
|
|
|
|
if (value is ApiDateTime)
|
|
|
|
{
|
|
|
|
writer.WriteValue(value.ToString());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
|
|
|
|
{
|
2019-08-22 13:41:13 +00:00
|
|
|
if (reader.ValueType != null)
|
|
|
|
{
|
|
|
|
if (reader.ValueType.Name == "String")
|
|
|
|
{
|
2019-09-17 15:38:06 +00:00
|
|
|
if (DateTime.TryParseExact(reader.Value?.ToString(), ApiDateTime.Formats, CultureInfo.InvariantCulture, DateTimeStyles.RoundtripKind, out var result))
|
|
|
|
{
|
|
|
|
return new ApiDateTime(result, TimeSpan.Zero);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
return new ApiDateTime();
|
|
|
|
}
|
2019-08-22 13:41:13 +00:00
|
|
|
}
|
|
|
|
else if (reader.ValueType.Name == "DateTime")
|
|
|
|
{
|
|
|
|
return new ApiDateTime((DateTime)reader.Value, TimeSpan.Zero);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return DateTime.MinValue;
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
public override bool CanConvert(Type objectType)
|
|
|
|
{
|
|
|
|
return typeof(ApiDateTime).IsAssignableFrom(objectType);
|
|
|
|
}
|
|
|
|
}
|
2020-02-25 12:21:48 +00:00
|
|
|
|
|
|
|
public class ApiDateTimeHelper
|
|
|
|
{
|
|
|
|
public TenantManager TenantManager { get; }
|
|
|
|
public TimeZoneConverter TimeZoneConverter { get; }
|
|
|
|
|
|
|
|
public ApiDateTimeHelper(TenantManager tenantManager, TimeZoneConverter timeZoneConverter)
|
|
|
|
{
|
|
|
|
TenantManager = tenantManager;
|
|
|
|
TimeZoneConverter = timeZoneConverter;
|
|
|
|
}
|
|
|
|
|
|
|
|
public ApiDateTime Get(DateTime? from) => ApiDateTime.FromDate(TenantManager, TimeZoneConverter, from);
|
|
|
|
}
|
|
|
|
|
|
|
|
public static class ApiDateTimeHelperExtension
|
|
|
|
{
|
|
|
|
public static DIHelper AddApiDateTimeHelper(this DIHelper services)
|
|
|
|
{
|
|
|
|
services.TryAddScoped<ApiDateTimeHelper>();
|
|
|
|
|
|
|
|
return services
|
|
|
|
.AddTenantManagerService();
|
|
|
|
}
|
|
|
|
}
|
2019-06-13 09:25:53 +00:00
|
|
|
}
|