blob: 58597d2fcf568d1e3a7fb05e5a24cb4bbe1ba98b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
using System;
using System.Collections.Generic;
using System.Text;
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 OpenGrid.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);
}
static private 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;
}
}
|
