1 files changed, 98 insertions, 0 deletions

diff --git a/OpenSim/Data/IniConfig.cs b/OpenSim/Data/IniConfig.cs
new file mode 100644
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--- /dev/null
+++ b/OpenSim/Data/IniConfig.cs
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System.IO;
+using System.Text.RegularExpressions;
+
+/* 
+ Taken from public code listing at by Alex Pinsker
+ http://alexpinsker.blogspot.com/2005/12/reading-ini-file-from-c_113432097333021549.html
+ */
+
+namespace OpenSim.Framework.Data
+{
+    /// <summary>
+    /// Parse settings from ini-like files
+    /// </summary>
+    public class IniFile
+    {
+        static IniFile()
+        {
+            _iniKeyValuePatternRegex = new Regex(
+                @"((\s)*(?<Key>([^\=^\s^\n]+))[\s^\n]*
+                # key part (surrounding whitespace stripped)
+                \=
+                (\s)*(?<Value>([^\n^\s]+(\n){0,1})))
+                # value part (surrounding whitespace stripped)
+                ",
+                RegexOptions.IgnorePatternWhitespace |
+                RegexOptions.Compiled |
+                RegexOptions.CultureInvariant);
+        }
+
+        private static Regex _iniKeyValuePatternRegex;
+
+        public IniFile(string iniFileName)
+        {
+            _iniFileName = iniFileName;
+        }
+
+        public string ParseFileReadValue(string key)
+        {
+            using (StreamReader reader =
+                new StreamReader(_iniFileName))
+            {
+                do
+                {
+                    string line = reader.ReadLine();
+                    Match match =
+                        _iniKeyValuePatternRegex.Match(line);
+                    if (match.Success)
+                    {
+                        string currentKey =
+                            match.Groups["Key"].Value as string;
+                        if (currentKey != null &&
+                            currentKey.Trim().CompareTo(key) == 0)
+                        {
+                            string value =
+                                match.Groups["Value"].Value as string;
+                            return value;
+                        }
+                    }
+                } while (reader.Peek() != -1);
+            }
+            return null;
+        }
+
+        public string IniFileName
+        {
+            get { return _iniFileName; }
+        }
+
+        private string _iniFileName;
+    }
+}