SourceCode/PROMS/DataLoader/ConversionRTBProblems.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
using System.Xml.Schema;
using System.IO;
using VEPROMS.CSLA.Library;

namespace DataLoader
{
	[XmlRoot("Proms2010Print")]
	//[Serializable()]
	public class ConversionRTBProblems
	{
		private RTBProblems _RTBProblems;

		public RTBProblems RTBProblems
		{
			get
			{
				if (_RTBProblems == null) _RTBProblems = new RTBProblems();
				return _RTBProblems;
			}
			set { _RTBProblems = value; }
		}
		public void Save(string fileName)
		{
			XmlSerializer<ConversionRTBProblems>.WriteFile(this, fileName);
		}
		public static ConversionRTBProblems LoadProblems(string fileName)
		{
			return XmlSerializer<ConversionRTBProblems>.ReadFile(fileName);
		}
		public void Add(int itemID, int contentID, string originalRTF, string oldRTF, string stepRTF, string newRTF, string stepPath)
		{
			_RTBProblems.Add(itemID, contentID, originalRTF, oldRTF, stepRTF, newRTF, stepPath);
		}
		//public void Add(int itemID, int contentID, string originalRTF, string oldRTF, string stepRTF, string newRTF, string stepPath, ItemInfo iteminfo)
		//{
		//    _RTBProblems.Add(itemID, contentID, originalRTF, oldRTF, stepRTF, newRTF, stepPath, iteminfo);
		//}
	}
	public class RTBProblems : List<RTBProblem>
	{
		//public void Add(int itemID, int contentID, string originalRTF, string oldRTF, string stepRTF, string newRTF, string stepPath, ItemInfo iteminfo)
		public void Add(int itemID, int contentID, string originalRTF, string oldRTF, string stepRTF, string newRTF, string stepPath)
		{
			base.Add(new RTBProblem(itemID, contentID, originalRTF, oldRTF, stepRTF, newRTF, stepPath));
			//base.Add(new RTBProblem(itemID, contentID, originalRTF, oldRTF, stepRTF, newRTF, stepPath, iteminfo));
		}
	}
	public class RTBProblem
	{
		public RTBProblem()
		{
		}
		//public RTBProblem(int itemID, int contentID, string originalRTF, string oldRTF, string stepRTF, string newRTF, string stepPath, ItemInfo iteminfo)
		public RTBProblem(int itemID, int contentID, string originalRTF, string oldRTF, string stepRTF, string newRTF, string stepPath)
		{
			_ItemID = itemID;
			_ContentID = contentID;
			_OldRTF = oldRTF;
			_NewRTF = newRTF;
			_StepPath = stepPath;
			_OriginalRTF = originalRTF;
			_StepRtf = stepRTF;
			//_itemInfo = iteminfo;
		}
		private int _ItemID;
		[XmlAttribute("ItemID")]
		public int ItemID
		{
			get { return _ItemID; }
			set { _ItemID = value; }
		}
		private int _ContentID;
		[XmlAttribute("ContentID")]
		public int ContentID
		{
			get { return _ContentID; }
			set { _ContentID = value; }
		}
		private string _OriginalRTF;
		[XmlAttribute("OriginalRTF")]
		public string OriginalRTF
		{
			get { return _OriginalRTF; }
			set { _OriginalRTF = value; }
		}
		private string _OldRTF;
		[XmlAttribute("OldRTF")]
		public string OldRTF
		{
			get { return _OldRTF; }
			set { _OldRTF = value; }
		}
		private string _StepRtf;
		[XmlAttribute("StepRTF")]
		public string StepRtf
		{
			get { return _StepRtf; }
			set { _StepRtf = value; }
		}
		private string _NewRTF;
		[XmlAttribute("NewRTF")]
		public string NewRTF
		{
			get { return _NewRTF; }
			set { _NewRTF = value; }
		}
		private string _StepPath;
		[XmlAttribute("StepPath")]
		public string StepPath
		{
			get { return _StepPath; }
			set { _StepPath = value; }
		}
		private string _Comparison;
		[XmlIgnore]
		public string Comparison
		{
			get
			{
				if (_Comparison == null)
					_Comparison = GetComparison(_OldRTF, _NewRTF);
				return _Comparison;
			}
		}
		private string _StripRTF;
		[XmlIgnore]
		public string StripRTF
		{
			get
			{
				if (_StripRTF == null)
					_StripRTF = GetStrip(_StepRtf);
				return _StripRTF;
			}
			set { _StripRTF = value; }
		}

		//private ItemInfo _itemInfo;
		//[XmlIgnore]
		//public ItemInfo ItemInfo
		//{
		//    get { return _itemInfo; }
		//    set { _itemInfo = value; }
		//}

		private string GetStrip(string _StepRtf)
		{
			string rttval = Volian.Controls.Library.DisplayText.StaticStripRtfCommands(_StepRtf);
			//string rttval = Volian.Controls.Library.DisplayText.StaticStripRtfCommands(_StepRtf, _itemInfo);
			//return rttval.Replace(@"\u8209?", "-");
			return rttval;
		}
		private string GetComparison(string str1, string str2)
		{
			if (str1 == str2) return str1;
			int endMatch = 0;
			int l1 = str1.Length;
			int l2 = str2.Length;
			int min = l1 > l2 ? l2 : l1;
			int startMatch = min;
			for (int i = 0; i < min; i++)
				if (str1[i] != str2[i])
				{
					startMatch = i;
					break;
				}
			min = min - startMatch;
			endMatch = min;
			for (int i = 1; i < min; i++)
				if (str1[l1 - i] != str2[l2 - i])
				{
					endMatch = i - 1;
					break;
				}
			string prefix = str1.Substring(0, startMatch);
			string part1 = str1.Substring(startMatch, l1 - (startMatch + endMatch));
			string part2 = str2.Substring(startMatch, l2 - (startMatch + endMatch));
			string suffix = str1.Substring(l1 - endMatch, endMatch);
			return prefix + "\r\n<<<" + part1 + "|||" + part2 + ">>>\r\n" + suffix;
		}
		private ItemInfo _MyItem;
		[XmlIgnore]
		public ItemInfo MyItem
		{
			get
			{
				if (_MyItem == null)
					_MyItem = ItemInfo.Get(_ItemID);
				return _MyItem;
			}
		}
		public override string ToString()
		{
			return MyItem.ToString();
		}
	}

}