42 lines
1.0 KiB
C#
42 lines
1.0 KiB
C#
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using System.Text.RegularExpressions;
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namespace Obfuz.Utils
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{
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public class NameMatcher
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{
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private readonly string _str;
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private readonly Regex _regex;
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public string NameOrPattern => _str;
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public NameMatcher(string nameOrPattern)
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{
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if (string.IsNullOrEmpty(nameOrPattern))
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{
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nameOrPattern = "*";
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}
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_str = nameOrPattern;
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_regex = nameOrPattern.Contains("*") || nameOrPattern.Contains("?") ? new Regex(WildcardToRegex(nameOrPattern)) : null;
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}
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public static string WildcardToRegex(string pattern)
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{
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return "^" + Regex.Escape(pattern).
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Replace("\\*", ".*").
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Replace("\\?", ".") + "$";
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}
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public bool IsMatch(string name)
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{
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if (_regex != null)
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{
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return _regex.IsMatch(name);
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}
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else
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{
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return _str == name;
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}
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}
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}
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}
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