74 lines
2.2 KiB
C#
74 lines
2.2 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text;
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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 OpenGrid.Framework.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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static private 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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}
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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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} private string _iniFileName;
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}
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}
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