78 lines
2.0 KiB
C#
78 lines
2.0 KiB
C#
//
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// DateReference.cs
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//
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// Author:
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// Michael Becker <alcexhim@gmail.com>
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//
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// Copyright (c) 2020 Mike Becker's Software
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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using System;
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namespace UniversalEditor.Plugins.Genealogy.ObjectModels.FamilyTree
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{
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public class DateReference
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{
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private DateTime _val = DateTime.Now;
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private string _valstr = null;
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private DateReference()
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{
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}
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public DateReference(Date date)
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{
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StartDate = date;
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EndDate = null;
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Type = DateType.Exact;
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}
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public DateReference(Date startDate, Date endDate, DateType type)
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{
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StartDate = startDate;
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EndDate = endDate;
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Type = type;
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}
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public DateType Type { get; set; } = DateType.Exact;
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public Date StartDate { get; set; } = null;
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public Date EndDate { get; set; } = null;
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public static DateReference Parse(string value)
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{
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// hack: this is for english locales only
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DateReference date = new DateReference();
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if (value.Contains("from ") && value.Contains(" to "))
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{
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date.Type = DateType.Range;
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}
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else if (value.StartsWith("about "))
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{
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date.Type = DateType.Approximate;
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date.StartDate = Date.Parse(value.Substring("about ".Length));
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}
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else if (value.Contains("between ") && value.Contains(" and "))
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{
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date.Type = DateType.Range2;
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}
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else
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{
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date.Type = DateType.Exact;
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date.StartDate = Date.Parse(value);
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date.EndDate = null;
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}
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return date;
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}
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}
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}
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