internal static void ArchiveExtractFile(PSARC.Archive archive, Stream streamIn, string baseDir, string file)
{
CreateDirectory(baseDir, file);
var filePath = Path.GetFullPath(Path.Combine(baseDir, file));
bool exists = File.Exists(filePath);
FileMode fileMode = overwrite ? FileMode.Create : FileMode.CreateNew;
using (var fOut = new FileStream(filePath, fileMode, FileAccess.Write)) {
LogInfo($"extracting {file}");
archive.ExtractFile(file, fOut);
if (exists)
{
LogOverwriteFile(filePath);
}
}
}
internal static void ArchiveListFiles(string archiveFile)
{
using (var fIn = new FileStream(archiveFile, FileMode.Open, FileAccess.Read)) {
var archive = new PSARC.Archive(fIn);
int count = Math.Min(5, archive.filePaths.Count);
for (int i = 0; i < count; i++)
{
var hash = System.Security.Cryptography.MD5.Create().ComputeHash(Encoding.ASCII.GetBytes(archive.filePaths[i]));
Console.WriteLine(Utils.BytesToHex(hash));
}
foreach (var path in archive.filePaths)
{
Console.WriteLine(path);
}
}
}
internal static void ArchiveExtractFiles(string archiveFile, string baseDir, List <string> files)
{
using (var fIn = new FileStream(archiveFile, FileMode.Open, FileAccess.Read)) {
var archive = new PSARC.Archive(fIn);
// if no files were specified then extract all
if (files.Count == 0)
{
foreach (var path in archive.filePaths)
{
files.Add(path);
}
}
foreach (var file in files)
{
ArchiveExtractFile(archive, fIn, baseDir, file);
}
}
}
