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