79 lines
3.7 KiB
C#
79 lines
3.7 KiB
C#
using UnityEditor;
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using UnityEngine;
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using System.IO;
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using Ichni.RhythmGame.Beatmap;
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namespace Ichni.Editor
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{
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public class IchniProjectDecryptor : EditorWindow
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{
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[MenuItem("Tools/Ichni/Decrypt Exported Project")]
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public static void ShowWindow()
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{
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// 打开文件夹选择面板，让用户选择被加密（导出）的工程文件夹
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string exportFolderPath = EditorUtility.OpenFolderPanel("Select Exported Project Folder", Application.streamingAssetsPath + "/Export", "");
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if (string.IsNullOrEmpty(exportFolderPath)) return;
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string projectName = new DirectoryInfo(exportFolderPath).Name;
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// 选择要输出解密后的工程文件夹（默认为 Projects 文件夹下的同名文件夹）
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string saveFolderPath = EditorUtility.SaveFolderPanel("Select Output Directory for Decrypted Project", Application.streamingAssetsPath + "/Projects", projectName);
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if (string.IsNullOrEmpty(saveFolderPath)) return;
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// 确保输出文件夹存在
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if (!Directory.Exists(saveFolderPath))
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{
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Directory.CreateDirectory(saveFolderPath);
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}
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bool success = true;
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// 分别解密并转存四个主要配置/谱面文件
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success &= DecryptAndSave<ProjectInformation_BM>("ProjectInformation", exportFolderPath + "/ProjectInfo.bytes", saveFolderPath + "/ProjectInfo.json");
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success &= DecryptAndSave<SongInformation_BM>("SongInformation", exportFolderPath + "/SongInfo.bytes", saveFolderPath + "/SongInfo.json");
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success &= DecryptAndSave<BeatmapContainer_BM>("Beatmap", exportFolderPath + "/Beatmap.bytes", saveFolderPath + "/Beatmap.json");
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success &= DecryptAndSave<CommandScripts_BM>("CommandScripts", exportFolderPath + "/CommandScripts.bytes", saveFolderPath + "/CommandScripts.json");
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if (success)
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{
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EditorUtility.DisplayDialog("Decryption Complete", $"Project '{projectName}' has been successfully decrypted and saved to:\n{saveFolderPath}", "OK");
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}
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else
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{
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EditorUtility.DisplayDialog("Decryption Finished with Warnings", $"Project '{projectName}' decryption finished, but some files might be missing or failed to decode. Check Console for details.", "OK");
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}
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// 刷新 AssetDatabase
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AssetDatabase.Refresh();
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}
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private static bool DecryptAndSave<T>(string key, string inputPath, string outputPath)
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{
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if (!File.Exists(inputPath))
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{
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Debug.LogWarning($"[IchniDecryptor] Missing encrypted file, skipping: {inputPath}");
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return true; // 允许部分文件缺失（例如可能没有CommandScripts）
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}
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try
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{
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// 使用导出的加密配置进行读取
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T data = ES3.Load<T>(key, inputPath, ProjectManager.ExportSettings);
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// 使用明文保存配置转存为 JSON
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ES3.Save<T>(key, data, outputPath, ProjectManager.SaveSettings);
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Debug.Log($"[IchniDecryptor] Successfully decrypted: {Path.GetFileName(inputPath)} -> {Path.GetFileName(outputPath)}");
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return true;
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}
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catch (System.Exception e)
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{
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Debug.LogError($"[IchniDecryptor] Failed to decrypt {Path.GetFileName(inputPath)}: {e.Message}\n{e.StackTrace}");
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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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