public bool LoadWzFile(string name)
{
try
{
WzFile wzf = new WzFile(Path.Combine(baseDir, Capitalize(name) + ".wz"), version);
WzFileParseStatus parseStatus = wzf.ParseWzFile();
if (parseStatus != WzFileParseStatus.Success)
{
MessageBox.Show("Error parsing " + name + ".wz (" + parseStatus.GetErrorDescription() + ")");
return(false);
}
name = name.ToLower();
wzFiles[name] = wzf;
wzFilesUpdated[wzf] = false;
wzDirs[name] = new WzMainDirectory(wzf);
return(true);
}
catch (Exception)
{
//HaRepackerLib.Warning.Error("Error initializing " + name + ".wz (" + e.Message + ").\r\nCheck that the directory is valid and the file is not in use.");
return(false);
}
}
private bool OpenWzFile(string path, WzMapleVersion encVersion, short version, out WzFile file)
{
try
{
WzFile f = new WzFile(path, version, encVersion);
lock (wzFiles)
{
wzFiles.Add(f);
}
WzFileParseStatus parseStatus = f.ParseWzFile();
if (parseStatus != WzFileParseStatus.Success)
{
file = null;
Warning.Error("Error initializing " + Path.GetFileName(path) + " (" + parseStatus.GetErrorDescription() + ").");
return(false);
}
file = f;
return(true);
}
catch (Exception e)
{
Warning.Error("Error initializing " + Path.GetFileName(path) + " (" + e.Message + ").\r\nAlso, check that the directory is valid and the file is not in use.");
file = null;
return(false);
}
}
public void Save()
{
bool settingsExist = File.Exists(wzPath);
WzFile wzFile;
if (settingsExist)
{
wzFile = new WzFile(wzPath, 1337, WzMapleVersion.CLASSIC);
WzFileParseStatus parseStatus = wzFile.ParseWzFile();
}
else
{
wzFile = new WzFile(1337, WzMapleVersion.CLASSIC);
wzFile.Header.Copyright = "Wz settings file generated by MapleLib's WzSettings module created by haha01haha01";
wzFile.Header.RecalculateFileStart();
WzImage US = new WzImage("UserSettings.img")
{
Changed = true,
Parsed = true
};
WzImage AS = new WzImage("ApplicationSettings.img")
{
Changed = true,
Parsed = true
};
wzFile.WzDirectory.WzImages.Add(US);
wzFile.WzDirectory.WzImages.Add(AS);
}
SaveSettingsImage((WzImage)wzFile["UserSettings.img"], userSettingsType);
SaveSettingsImage((WzImage)wzFile["ApplicationSettings.img"], appSettingsType);
if (settingsExist)
{
string tempFile = Path.GetTempFileName();
string settingsPath = wzFile.FilePath;
wzFile.SaveToDisk(tempFile, false);
wzFile.Dispose();
File.Delete(settingsPath);
File.Move(tempFile, settingsPath);
}
else
{
wzFile.SaveToDisk(wzPath, false);
}
}
public static string GetErrorDescription(this WzFileParseStatus status)
{
switch (status) // TODO localisation via Resources
{
case WzFileParseStatus.Success:
return("Success");
case WzFileParseStatus.Failed_Unknown:
return("Failed, in this case the causes are undetermined.");
case WzFileParseStatus.Path_Is_Null:
return("Path is null");
case WzFileParseStatus.Error_Game_Ver_Hash:
return("Error with game version hash : The specified game version is incorrect and WzLib was unable to determine the version itself");
}
return(string.Empty);
}
/// <summary>
/// Open Base.WZ maplestory data
/// </summary>
public bool OpenBaseWZFile(out string LoadedVersion)
{
LoadedVersion = string.Empty;
using (OpenFileDialog ofd = new OpenFileDialog())
{
ofd.Filter = "MapleStory Base.wz | Base.wz";
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string Dir = ofd.FileName.Replace("\\Base.wz", "");
foreach (string Name in Directory.GetFiles(Dir))
{
FileInfo Info = new FileInfo(Name);
if (Info.Extension != ".wz")
{
continue;
}
WzFile File = new WzFile(Name, WzMapleVersion);
WzFileParseStatus parseStatus = File.ParseWzFile();
if (parseStatus == WzFileParseStatus.Success)
{
this.Files.Add(Info.Name, File);
if (LoadedVersion == string.Empty)
{
LoadedVersion = "MapleStory v." + File.Version + " WZ version: " + File.MapleVersion.ToString();
}
}
else
{
MessageBox.Show(parseStatus.GetErrorDescription(), Properties.Resources.Error);
}
}
ParseWZFiles();
return(true);
}
}
return(false);
}
/// <summary>
/// Load UserSettings and ApplicationSettings
/// </summary>
public void LoadSettings()
{
if (File.Exists(wzPath))
{
using (WzFile wzFile = new WzFile(wzPath, 1337, WzMapleVersion.CLASSIC))
{
try
{
WzFileParseStatus parseStatus = wzFile.ParseWzFile();
ExtractSettingsImage((WzImage)wzFile["UserSettings.img"], userSettingsType);
ExtractSettingsImage((WzImage)wzFile["ApplicationSettings.img"], appSettingsType);
}
catch
{
throw;
}
}
}
}
public static bool TryBruteforcingWzIVKey(string wzPath, byte[] wzIvKey)
{
using (WzFile wzf = new WzFile(wzPath, wzIvKey))
{
string parseErrorMessage = string.Empty;
WzFileParseStatus parseStatus = wzf.ParseMainWzDirectory(true);
if (parseStatus != WzFileParseStatus.Success)
{
wzf.Dispose();
return(false);
}
if (wzf.WzDirectory.WzImages.Count > 0 && wzf.WzDirectory.WzImages[0].Name.EndsWith(".img"))
{
wzf.Dispose();
return(true);
}
wzf.Dispose();
}
return(false);
}
private static double GetDecryptionSuccessRate(string wzPath, WzMapleVersion encVersion, ref short?version)
{
WzFile wzf;
if (version == null)
{
wzf = new WzFile(wzPath, encVersion);
}
else
{
wzf = new WzFile(wzPath, (short)version, encVersion);
}
WzFileParseStatus parseStatus = wzf.ParseWzFile();
if (parseStatus != WzFileParseStatus.Success)
{
return(0.0d);
}
if (version == null)
{
version = wzf.Version;
}
int recognizedChars = 0;
int totalChars = 0;
foreach (WzDirectory wzdir in wzf.WzDirectory.WzDirectories)
{
recognizedChars += GetRecognizedCharacters(wzdir.Name);
totalChars += wzdir.Name.Length;
}
foreach (WzImage wzimg in wzf.WzDirectory.WzImages)
{
recognizedChars += GetRecognizedCharacters(wzimg.Name);
totalChars += wzimg.Name.Length;
}
wzf.Dispose();
return((double)recognizedChars / (double)totalChars);
}
