using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
namespace NetworkAssetManager.WMI
{
class WMIUtil
{
public static DateTime ToShortDateTime(string dmtfDate)
{
DateTime initializer = DateTime.MinValue;
int year = initializer.Year;
int month = initializer.Month;
int day = initializer.Day;
string dmtf = dmtfDate;
DateTime datetime = DateTime.MinValue;
string tempString = string.Empty;
if ((dmtf == null))
{
return DateTime.MinValue;
}
if ((dmtf.Length == 0))
{
return DateTime.MinValue;
}
if ((dmtf.Length != 8))
{
return DateTime.MinValue;
}
try
{
tempString = dmtf.Substring(0, 4);
if (("****" != tempString))
{
year = int.Parse(tempString);
}
tempString = dmtf.Substring(4, 2);
if (("**" != tempString))
{
month = int.Parse(tempString);
}
tempString = dmtf.Substring(6, 2);
if (("**" != tempString))
{
day = int.Parse(tempString);
}
if (year < 0 || month < 0 || day < 0 )
{
return DateTime.MinValue;
}
}
catch (Exception)
{
return DateTime.MinValue;
}
datetime = new DateTime(year, month, day, 0, 0, 0, 0);
return datetime;
}
}
}