first version of MasterPasswordAlgorithm ported to .net

src/MasterPassword/PList.cs

@@ -0,0 +1,83 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Xml;
+using System.Xml.Linq;
+
+namespace MasterPassword.Data
+{
+	public class PList : Dictionary<string, dynamic>
+	{
+		public PList()
+		{
+		}
+
+		public PList(string data)
+		{
+			Read(data);
+		}
+
+		public void Read(string data)
+		{
+			Clear();
+
+			//XDocument doc = XDocument.Load(file);
+			XDocument doc = XDocument.Load(XmlReader.Create(new StringReader(data)));
+			XElement plist = doc.Element("plist");
+			XElement dict = plist.Element("dict");
+
+			var dictElements = dict.Elements();
+			Parse(this, dictElements);
+		}
+
+		private void Parse(PList dict, IEnumerable<XElement> elements)
+		{
+			for (int i = 0; i < elements.Count(); i += 2)
+			{
+				XElement key = elements.ElementAt(i);
+				XElement val = elements.ElementAt(i + 1);
+
+				dict[key.Value] = ParseValue(val);
+			}
+		}
+
+		private List<dynamic> ParseArray(IEnumerable<XElement> elements)
+		{
+			List<dynamic> list = new List<dynamic>();
+			foreach (XElement e in elements)
+			{
+				dynamic one = ParseValue(e);
+				list.Add(one);
+			}
+
+			return list;
+		}
+
+		private dynamic ParseValue(XElement val)
+		{
+			switch (val.Name.ToString())
+			{
+				case "string":
+					return val.Value;
+				case "integer":
+					return int.Parse(val.Value);
+				case "real":
+					return float.Parse(val.Value);
+				case "true":
+					return true;
+				case "false":
+					return false;
+				case "dict":
+					PList plist = new PList();
+					Parse(plist, val.Elements());
+					return plist;
+				case "array":
+					List<dynamic> list = ParseArray(val.Elements());
+					return list;
+				default:
+					throw new ArgumentException("Unsupported");
+			}
+		}
+	}
+}