nobobo
62 lines
2.3 KiB
C#
62 lines
2.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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namespace KssSmaPlaLib.Commons
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{
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public class StringUxer
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{
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public static bool WildcardMatch(string input, string pattern)
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{
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// "*" を ".*" に変換し、正規表現にする
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string regexPattern = "^" + Regex.Escape(pattern).Replace("\\*", ".*") + "$";
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return Regex.IsMatch(input, regexPattern, RegexOptions.IgnoreCase);
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}
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// public static bool TryParseIniSignature(string iniValue, out string functionName, out List<string> args)
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// {
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// functionName = null;
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// args = null;
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// var pattern = @"^([a-zA-Z_][a-zA-Z0-9_]*)\((.*?)\)$";
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// var match = Regex.Match(iniValue.Trim(), pattern);
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// if (!match.Success)
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// return false;
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// functionName = match.Groups[1].Value;
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// var argsString = match.Groups[2].Value;
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// args = string.IsNullOrEmpty(argsString)
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// ? new List<string>()
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// : argsString.Split(',').Select(arg => arg.Trim()).ToList();
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// return true;
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// }
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public static bool TryExtractYearFromString(string str, out int year)
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{
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// var match = Regex.Match(str, @"\b(20\d{2})\b"); // 条件厳しめ
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var match = Regex.Match(str, @"(20\d{2})"); // 条件緩め
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year = match.Success ? int.Parse(match.Groups[1].Value) : -1;
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return year != -1;
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}
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/// <summary>
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/// CSVから文字列取得（インデックス指定：範囲外の時既定値）
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/// </summary>
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/// <param name="csv">CSV文字列（カンマ区切り）</param>
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/// <param name="index">インデックス</param>
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/// <param name="noString">範囲外の時の既定値</param>
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/// <returns>取得した文字列</returns>
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public static string GetStringByIndexFormCsv(string csv, int index, string noString = "(No name...)")
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{
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string[] strSplit = csv.Split(',');
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if (index < 0 || index > strSplit.Length - 1) return noString;
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return strSplit[index];
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}
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}
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}
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