Commit for development environment setup

PROMS/ReferencedObjectsOld/LibSource/Utils/DTI.cs

@@ -0,0 +1,139 @@
+/*********************************************************************************************
+ * Copyright 2005 - Volian Enterprises, Inc. All rights reserved.
+ * Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
+ * ------------------------------------------------------------------------------
+ * $Workfile: DTI.cs $     $Revision: 1 $
+ * $Author: Kathy $   $Date: 3/08/05 1:46p $
+ *
+ * $History: DTI.cs $
+ * 
+ * *****************  Version 1  *****************
+ * User: Kathy        Date: 3/08/05    Time: 1:46p
+ * Created in $/LibSource/Utils
+ * Approval
+ *********************************************************************************************/
+using System;
+using System.Text;
+
+
+namespace Utils
+{
+	/// <summary>
+	/// Summary description for DTI.
+	/// </summary>
+	public class DTI
+	{
+		public static string DateTimeInit;
+		public static string SetDateTimeInit;
+		public static string Initials;		// set from the user's run time.
+
+		public static string CurDate(string delim)
+		{
+			DateTime dt = DateTime.Today;
+			
+			StringBuilder sdt = new StringBuilder(11);
+			if (delim == null || delim == "") delim = "-";
+			sdt.Append(dt.Month.ToString("D2"));
+			sdt.Append(delim);
+			sdt.Append(dt.Day.ToString("D2"));
+			sdt.Append(delim);
+			sdt.Append(dt.Year.ToString("D2"));
+			return sdt.ToString();
+		}
+
+		public static string CurTime()
+		{
+			DateTime dt = DateTime.Now;
+			StringBuilder sdt = new StringBuilder(11);
+			sdt.Append(dt.Hour.ToString("D2"));
+			sdt.Append(":");
+			sdt.Append(dt.Minute.ToString("D2"));
+			sdt.Append(":");
+			sdt.Append(dt.Second.ToString("D2"));
+			return sdt.ToString();
+		}
+
+		// ovrride == 0 default, don't do anything different
+		// ovrride == 1 means simply override "super"
+		// ovrride == 2 means force a reset of the DTI
+		public static void UpdateDateTimeInit(int ovrride)
+		{
+			StringBuilder ldti = new StringBuilder(19);
+			if (ovrride != 2 && (ovrride!=0 || Initials!="super"))
+			{
+				string tptr = CurDate(null);
+				ldti = new StringBuilder(12);
+				ldti.Insert(0,tptr.Substring(6,4));
+				ldti.Insert(4,tptr.Substring(0,2));
+				ldti.Insert(6,tptr.Substring(3,2));		
+				ldti.Insert(8,CurTime().Substring(0,5));
+				ldti.Insert(13,Initials.PadRight(5,' ').Substring(0,5));
+			}
+			else
+				ldti.Insert(0,DTI.SetDateTimeInit);
+
+			// for dbase, replace spaces with '0' in date/time part & shift any non-number
+			// in first time field back to end of time field (?not sure why - this was 
+			// done in 16-bit code.
+			for (int i=0;i<13&&ldti[i]!=0;i++) if (ldti[i]==' ') ldti[i]='0';
+			char c = ldti[10];
+			if (!Char.IsDigit(c))
+			{
+				ldti[10]=ldti[11];
+				ldti[11]=ldti[12];
+				ldti[12]=c;
+			}
+
+			if (ldti.ToString().Substring(0,8).Equals("19800101"))
+			{	
+				ldti.Insert(0,SetDateTimeInit.Substring(0,13));
+			}
+			DateTimeInit = ldti.ToString();
+		}
+
+		// MakeDate is passed a date in the form of YYYYMMDD and translates it
+		// into MM/DD/YY (if ShortYear is true) or MM/DD/YYYY. condense
+		// removes any leading ' ' or 0 in month or day.
+		public static string MakeDate(string src, bool condense, bool ShortYear)
+		{
+			int[] DateOffset={4,5,47,6,7,47,2,3};			// 47 = '/'
+			StringBuilder datebuff = new StringBuilder(12);
+			for (int i=0; i<DateOffset.Length; i++)
+			{
+				if (DateOffset[i]<9)
+					datebuff.Append(src[DateOffset[i]]);
+				else
+					datebuff.Append(System.Convert.ToChar(DateOffset[i]));
+			}
+		
+			// for Y2K the year should be four digits. Copy the first
+			// four characters from the source (i.e. 4 digit year) to
+			// the 'year part' of the destination.
+	
+			if (!ShortYear)
+			{
+				datebuff.Append("  ");	// add the two characters to replace in next stmt
+				for (int i=0;i<4;i++) datebuff[i+6]=src[i];
+			}
+			// if the condense flag is set, remove leading 0 or blank
+			// from day and month fields.
+			if(condense)
+			{
+				for (int i=0;i<datebuff.Length;i++)
+				{
+					bool r1 = (datebuff[0]==' ')?true:false;
+					bool r2 = (datebuff[3]=='0'||datebuff[3]==' ')?true:false;
+					int pos = 0;
+
+					if (!((r1 && i==0)||(r2 && i==3)))
+					{
+						datebuff[pos]=datebuff[i];
+						pos++;
+					}
+				}
+			}
+			return(datebuff.ToString());
+		
+		}
+	}
+}