static public void ExtractIso(string isoPath, string targetDir)
{
using (FileStream isoStream = File.Open(isoPath, FileMode.Open, System.IO.FileAccess.Read))
{
CDReader cd = new CDReader(isoStream, true);
Stack <string> dirs = new Stack <string>(20);
string root = @"\";
dirs.Push(root);
while (dirs.Count > 0)
{
string currentDir = dirs.Pop();
Debug.WriteLine($"Scanning directory {currentDir}");
string tempPathDirectory = Pathy.Combine(targetDir, currentDir);
Directory.CreateDirectory(tempPathDirectory);
string[] subDirs = cd.GetDirectories(currentDir);
try
{
string[] files = cd.GetFiles(currentDir);
foreach (string file in files)
{
string normalizedFileName = file.Remove(file.Length - 2);
string onIsoPath = Pathy.Combine(currentDir, file);
string newPath = Pathy.Combine(targetDir, normalizedFileName);
Debug.WriteLine($"Copying from {onIsoPath} to {newPath}");
using (var fileStream = File.Create(newPath))
{
using (var gameFileStream = cd.OpenFile(file, FileMode.Open))
{
gameFileStream.CopyTo(fileStream);
}
}
}
}
catch (Exception err)
{
Debug.WriteLine(err);
Debug.WriteLine($"Error ({err.Message}) in {currentDir}");
throw;
}
foreach (string str in subDirs)
{
dirs.Push(str);
}
}
}
}
private void Merge_Mod(object sender, RoutedEventArgs e)
{
if (GogFilePath.Text == null || GogFilePath.Text == "")
{
MessageBox.Show("GOG file path is empty!");
return;
}
if (ModFilePath.Text == null || ModFilePath.Text == "")
{
MessageBox.Show("Mod file path is empty!");
return;
}
this.IsEnabled = false;
string windowsTempDirectory = System.IO.Path.GetTempPath();
string uniqueDirectoryName = System.IO.Path.GetRandomFileName();
string tempDirectory = Pathy.Combine(windowsTempDirectory, uniqueDirectoryName);
Debug.WriteLine($"windowsTempDirectory={windowsTempDirectory}");
Debug.WriteLine($"uniqueDirectoryName={uniqueDirectoryName}");
Debug.WriteLine($"tempDirectory={tempDirectory}");
Directory.CreateDirectory(tempDirectory);
IsoExtractor.ExtractIso(GogFilePath.Text, tempDirectory);
string backupName = $"{GogFilePath.Text}.{DateTime.Now.ToString("dd.MM.yyyy.hh.mm")}.backup";
if (BackupState.IsChecked == true)
{
File.Copy(GogFilePath.Text, backupName);
}
using (FileStream zipToOpen = new FileStream(ModFilePath.Text, FileMode.Open))
{
using (ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Read))
{
ZipArchiveExtensions.ExtractToDirectory(archive, tempDirectory);
}
}
IsoFromDirectory.Create(tempDirectory, GogFilePath.Text);
MessageBox.Show("Patching complete!");
this.Close();
}
