64 lines
2.0 KiB
C#
64 lines
2.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace KssSmaPlaLib.Tools.FileHack
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{
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public static class MergeSplitFilesUxer
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{
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public static bool TuckIntoMain(string[] args)
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{
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if (args.Length != 2) return false;
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if (args[0].ToLower() != "/filemerge") return false;
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var path = args[1];
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if (!Try(path, out var messageForMe))
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{
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Console.WriteLine($"ファイル結合に失敗しました。[エラー内容:{messageForMe}]");
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return false;
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}
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Console.WriteLine($"ファイル結合が成功しました。");
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return true;
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}
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public static bool Try(string baseFilePath, out string resultMessage)
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{
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try
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{
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string folder = Path.GetDirectoryName(baseFilePath);
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string fileName = Path.GetFileName(baseFilePath);
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string outputPath = Path.Combine(folder, fileName);
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int partNum = 1;
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using (var output = new FileStream(outputPath, FileMode.Create, FileAccess.Write))
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{
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while (true)
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{
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string partPath = Path.Combine(folder, $"{fileName}.{partNum:D3}");
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if (!File.Exists(partPath)) break;
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using (var input = new FileStream(partPath, FileMode.Open, FileAccess.Read))
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{
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input.CopyTo(output);
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}
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partNum++;
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}
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}
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resultMessage = $"結合成功:{partNum - 1}個のパートを結合しました。";
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return true;
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}
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catch (Exception ex)
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{
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resultMessage = $"結合失敗: {ex.Message}";
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return false;
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}
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}
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}
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}
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