///// <summary>
/////
///// </summary>
//public static string FromJulian
// (
// long julianDate,
// string format
// )
//{
// long L = julianDate + 68569;
// long N = (long)(4 * L / 146097);
// L = L - (long)((146097 * N + 3) / 4);
// long I = (long)(4000 * (L + 1) / 1461001);
// L = L - (long)(1461 * I / 4) + 31;
// long J = (long)(80 * L / 2447);
// int Day = (int)(L - (long)(2447 * J / 80));
// L = (long)(J / 11);
// int Month = (int)(J + 2 - 12 * L);
// int Year = (int)(100 * (N - 49) + I + L);
// // example format "dd/MM/yyyy"
// return new DateTime(Year, Month, Day).ToString(format);
//}
/// <summary>
///
/// </summary>
public static string FromJulianDate
(
DateTime gregorian
)
{
JulianCalendar calendar = new JulianCalendar();
var dateInJulian = calendar.ToDateTime
(
gregorian.Year,
gregorian.Month,
gregorian.Day,
gregorian.Hour,
gregorian.Minute,
gregorian.Second,
gregorian.Millisecond
);
return(dateInJulian.ToString("yyyyMMdd"));
}
public static string ParseFileName(string input, string payeeID)
{
{
string output = "";
try
{
string[] stringParts = input.Split('#');
bool parameterFound = false;
foreach (string stringPart in stringParts)
{
if (stringPart == "")
{
if (parameterFound)
{
output += "#";
}
else
{
parameterFound = true;
}
}
else if (parameterFound)
{
// Parameter Could have two parts separated by pipe (|)
// First Part tells the name of the parameter
// Second Part tells the format to be used for the given parameter
string[] strPart = stringPart.Split('|');
switch (strPart[0].ToUpper())
{
case "HOSTNAME":
output += Dns.GetHostName();
parameterFound = false;
break;
case "PAYEE_ID":
output += payeeID;
parameterFound = false;
break;
case "DATE":
string dateFormat = string.Empty;
if (strPart.Length == 2)
{
dateFormat = strPart[1];
}
if (String.IsNullOrEmpty(dateFormat) || (strPart.Length != 2))
{
throw new InvalidOperationException(String.Format("Invalid Date format[{0}] passed in file name [{1}] ", stringPart, input));
}
output += DateTime.Now.ToString(dateFormat);
parameterFound = false;
break;
case "JULIAN_DAY":
JulianCalendar calendar = new JulianCalendar();
DateTime dateInJulian = calendar.ToDateTime(DateTime.Today.Year,
DateTime.Today.Month,
DateTime.Today.Day,
DateTime.Today.Hour,
DateTime.Today.Minute,
DateTime.Today.Second,
DateTime.Today.Millisecond);
int julianDay = calendar.GetDayOfYear(dateInJulian);
output += Convert.ToString(julianDay);
parameterFound = false;
break;
default:
output += "#" + stringPart;
break;
}
}
else
{
output += stringPart;
parameterFound = true;
}
}
}
catch (Exception ex)
{
//_logger.ErrorFormat("Failed to parse file name [{0}]. Error: {1}", input, ex.ToString());
throw;
}
return(output);
}
}