PROMS/DataLoader/RefObjs.cs

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+// ========================================================================
+// Copyright 2006 - Volian Enterprises, Inc. All rights reserved.          
+// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
+// ------------------------------------------------------------------------
+// $Workfile: $     $Revision: $                                           
+// $Author: $   $Date: $                                                   
+//                                                                         
+// $History: $                                                             
+// ========================================================================
+using System;
+using System.Drawing;
+using System.Collections;
+using System.ComponentModel;
+using System.Windows.Forms;
+using System.Data;
+using System.Data.OleDb;
+using System.Collections.Specialized;
+using System.Collections.Generic;
+using System.Xml;
+using System.IO;
+using System.Text;
+using Volian.CSLA.Library;
+
+namespace DataLoader
+{
+	public partial class frmLoader : Form
+	{
+		private void AddRoUsage(int structId, string ROID)
+		{
+			RoUsage ro = RoUsage.MakeRoUsage(structId, ROID);
+			ro.StructureID = structId;
+			ro.ROID = ROID;
+		}
+		private string MigrateRos(OleDbConnection cn, string textm, string seqcvt, int structId)
+		{
+			StringBuilder rotxt = new StringBuilder();
+			int instance = 0;
+			int beg = 0;
+			DataTable dt = null;
+			DataSet ds = null;
+			OleDbDataAdapter da = null;
+			//TODO: ZSteps
+            string cmd = "SELECT * FROM USAGERO WHERE [NUMBER]='" + ProcNumber.Replace("'", "''") + "' AND [SEQUENCE] ='" + seqcvt + "' ORDER BY [INSTANCE]";
+			da = new OleDbDataAdapter(cmd, cn);
+			// get usage records for the ROID.
+			ds = new DataSet();
+			try
+			{
+				da.Fill(ds);
+				dt = ds.Tables[0];
+				dt.CaseSensitive = true;
+			}
+			catch (Exception ex)
+			{
+				log.Error("Error getting RO Usages");
+				log.ErrorFormat("proc number = {0}, oldstepsequence = {1}",ProcNumber, seqcvt);
+                log.ErrorFormat("{0}\r\n\r\n{1}", ex.Message, ex.InnerException);
+				return textm;
+			}
+			int tok = textm.IndexOf('\x15');
+			while (tok > -1)
+			{
+				// found a token, add the roid & value into the string and
+				// add an ro usage for it.
+				rotxt.Append(textm.Substring(beg, tok - beg));
+				DataRow dr = dt.Rows[instance];
+				string ROID = dr["ROID"].ToString();
+				AddRoUsage(structId, ROID);
+				rotxt.Append("\x15{{");
+				rotxt.Append(ROID);
+				rotxt.Append("}{");
+
+				string val = rofst.GetRoValue(ROID.Substring(0, 12));
+				rotxt.Append(val);
+				rotxt.Append("}}");
+				instance++;
+				beg = tok + 1;
+				if (beg > textm.Length)
+				{
+					tok = -1;
+					da.Dispose();
+				}
+				else
+					tok = textm.IndexOf('\x15', beg);
+			}
+			if (beg < textm.Length - 1)
+				rotxt.Append(textm.Substring(beg, textm.Length - beg));
+
+			return rotxt.ToString();
+		}
+	}
+}