Importing Nini's .ini file parsing into ExtensionLoader

git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@2318 52acb1d6-8a22-11de-b505-999d5b087335

ExtensionLoader/Config/IniConfig.cs

@@ -0,0 +1,90 @@
+#region Copyright
+//
+// Nini Configuration Project.
+// Copyright (C) 2006 Brent R. Matzelle.  All rights reserved.
+//
+// This software is published under the terms of the MIT X11 license, a copy of 
+// which has been included with this distribution in the LICENSE.txt file.
+// 
+#endregion
+
+using System;
+using System.Collections;
+using System.Globalization;
+using ExtensionLoader.Util;
+
+namespace ExtensionLoader.Config
+{
+	/// <include file='IniConfig.xml' path='//Class[@name="IniConfig"]/docs/*' />
+	public class IniConfig : ConfigBase
+	{
+		#region Private variables
+		IniConfigSource parent = null;
+		#endregion
+		
+		#region Constructors
+		/// <include file='IniConfig.xml' path='//Constructor[@name="Constructor"]/docs/*' />
+		public IniConfig (string name, IConfigSource source)
+			: base(name, source)
+		{
+			parent = (IniConfigSource)source;
+		}
+		#endregion
+
+		#region Public properties
+		#endregion
+
+		#region Public methods
+		/// <include file='IniConfig.xml' path='//Method[@name="Get"]/docs/*' />
+		public override string Get (string key)
+		{
+			if (!parent.CaseSensitive) {
+				key = CaseInsensitiveKeyName (key);
+			}
+
+			return base.Get (key);
+		}
+
+		/// <include file='IniConfig.xml' path='//Method[@name="Set"]/docs/*' />
+		public override void Set (string key, object value)
+		{
+			if (!parent.CaseSensitive) {
+				key = CaseInsensitiveKeyName (key);
+			}
+
+			base.Set (key, value);
+		}
+		
+		/// <include file='IniConfig.xml' path='//Method[@name="Remove"]/docs/*' />
+		public override void Remove (string key)
+		{
+			if (!parent.CaseSensitive) {
+				key = CaseInsensitiveKeyName (key);
+			}
+
+			base.Remove (key);
+		}
+		#endregion
+
+		#region Private methods
+		/// <summary>
+		/// Returns the key name if the case insensitivity is turned on.  
+		/// </summary>
+		private string CaseInsensitiveKeyName (string key)
+		{
+			string result = null;
+
+			string lowerKey = key.ToLower ();
+			foreach (string currentKey in keys.Keys)
+			{
+				if (currentKey.ToLower () == lowerKey) {
+					result = currentKey;
+					break;
+				}
+			}
+
+			return (result == null) ? key : result;
+		}
+		#endregion
+	}
+}