DataLoader changes during development

PROMS/DataLoader/Formats.cs

@@ -0,0 +1,145 @@
+// ========================================================================
+// 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.Xml.XPath;
+using System.IO;
+using System.Text;
+using VEPROMS.CSLA.Library;
+
+namespace DataLoader
+{
+	public partial class Loader
+	{
+		
+        private Format AddFormatToDB(Format parent, string format, bool issub, DateTime Dts, string Userid)
+        {
+            string fmtdata = null;
+            string genmacdata = null;
+            XmlDocument xd = null;
+
+            string path = "e:\\fmtall\\" + format + "all.xml";
+            if (File.Exists(path))
+            {
+                xd = new XmlDocument();
+                xd.Load(path);
+                fmtdata = xd.OuterXml;
+            }
+        
+            // Do we need genmac - only if non-subformat
+            if (!issub)
+            {
+                path = "e:\\genmacall\\" + format + ".svg";
+                if (File.Exists(path))
+                {
+                    XmlDocument xdg = new XmlDocument();
+                    xdg.Load(path);
+                    genmacdata = xdg.OuterXml;
+                }
+            }
+            // Get the name & then create the record.
+            if (Userid == null || Userid == "") Userid = "Migration";
+            
+			string nmattr = "Default";
+
+			// use xpath to get name.
+			if (parent != null)
+			{
+				XmlNode nmnode = xd.SelectSingleNode("//FormatData");
+				if (nmnode is XmlElement)
+				{
+					XmlElement xm = (XmlElement)nmnode;
+					nmattr = xm.GetAttribute("Name");
+				}
+			}
+			// use the format name if base or non sub.  If it's a sub, remove the "_".
+			string fname = issub ? format.Replace("_", "") : format;
+			Format rec = Format.MakeFormat(parent, fname, nmattr, fmtdata, genmacdata, Dts, Userid);
+            return rec;
+        }
+		public void LoadAllFormats()
+		{
+			Format basefmt = null;
+			Format parent = null;
+
+			// Load base format.
+			basefmt = AddFormatToDB(null, "base", false, DateTime.Now, "Migration");
+
+			// now loop through all files... If there is an _ in the name, it's a subformat
+			// (for example, AEP_00.xml) skip it in main loop, it's handled for each format. 
+			DirectoryInfo di = new DirectoryInfo("e:\\fmtall");
+			FileInfo[] fis = di.GetFiles("*.xml");
+
+			foreach (FileInfo fi in fis)
+			{
+				bool issub = (fi.Name.IndexOf("_") > 0) ? true : false;
+				if (!issub && fi.Name.ToLower()!="baseall.xml")
+				{
+					string fmtname = fi.Name.Substring(0, fi.Name.Length - 7);
+					// remove the all.xml part of the filename.
+					parent = AddFormatToDB(basefmt, fmtname, issub, DateTime.Now, "Migration");
+
+					// now see if there are any subformats associated with this, if so
+					// add them here... 
+					DirectoryInfo sdi = new DirectoryInfo("e:\\fmtall");
+					FileInfo[] sfis = di.GetFiles(fmtname+"_*.xml");
+					foreach (FileInfo sfi in sfis)
+					{
+						string nm = sfi.Name.Substring(0, sfi.Name.Length-7);
+						Format subfmt = AddFormatToDB(parent, nm, true, DateTime.Now, "Migration");
+					}
+				}
+			}
+		}
+        public Format GetFormat(string format)
+        {
+            Format parent = null;
+            Format rec = null;
+
+            // get base
+            Format baseparent = Format.Get(1);
+
+            // if there is no format - what should be done? maybe nothing.
+            if (format == null || format == "") return null;
+
+            try
+            {
+                if (format.IndexOf(' ') > -1)   // will have spaces if it's a user format
+                {
+                    string part1 = format.Substring(0, format.IndexOf(' '));
+                    string part2 = format.Substring(format.LastIndexOf(' ') + 1, 2);
+                    format = part1 + part2;
+
+                    // get the parent format's id (for example, AEP for AEP00).
+                    parent = Format.GetExistingByParentID_Name(baseparent.FormatID, part1);
+                }
+                else
+                    parent = baseparent;
+
+                // see if the format has been added, if not go get it.
+                rec = Format.GetExistingByParentID_Name(parent.FormatID, format);                 
+            }
+            catch (Exception ex)
+            {
+                log.ErrorFormat("Error getting xml version of format {0}", ex.Message);
+            }
+            return rec;
+        }
+		
+	}
+}