public static byte[] ToMem(string pkrFilePath, PTR.PTRFile ptrfile)
{
byte[] ret = new byte[1];
Stream pkrFileHandle = File.OpenRead(pkrFilePath);
byte[] buff = new byte[ptrfile.sizeZipped];
pkrFileHandle.Position = ptrfile.pkrOffset;
pkrFileHandle.Read(buff, 0, buff.Length);
pkrFileHandle.Close();
MemoryStream memoryStream = new MemoryStream(buff);
MemoryStream returnStream = new MemoryStream();
//Check if the file needs to be deflated
if (buff[buff.Length - 1] == 0xFF && buff[buff.Length - 2] == 0xFF && buff[buff.Length - 3] == 0x00 && buff[buff.Length - 4] == 0x00)
{
DeflateStream deflateStream = new DeflateStream(memoryStream, CompressionMode.Decompress);
deflateStream.CopyTo(returnStream);
deflateStream.Close();
ret = returnStream.ToArray();
}
else
{
ret = memoryStream.ToArray();
}
returnStream.Close();
memoryStream.Close();
return(ret);
}
public static void ToDisk(string targetDirectory, string pkrFilePath, PTR.PTRFile ptrfile)
{
Stream pkrFileHandle = File.OpenRead(pkrFilePath);
byte[] buff = new byte[ptrfile.sizeZipped];
pkrFileHandle.Position = ptrfile.pkrOffset;
pkrFileHandle.Read(buff, 0, buff.Length);
pkrFileHandle.Close();
string path = targetDirectory + '\\' + Path.GetDirectoryName(ptrfile.path.Replace('/', '\\'));
Directory.CreateDirectory(path);
Stream fileStream = File.Create(path + '\\' + Path.GetFileName(ptrfile.path));
MemoryStream memoryStream = new MemoryStream(buff);
//Check if the file needs to be deflated
if (buff[buff.Length - 1] == 0xFF && buff[buff.Length - 2] == 0xFF && buff[buff.Length - 3] == 0x00 && buff[buff.Length - 4] == 0x00)
{
DeflateStream deflateStream = new DeflateStream(memoryStream, CompressionMode.Decompress);
deflateStream.CopyTo(fileStream);
deflateStream.Close();
}
else
{
memoryStream.CopyTo(fileStream);
}
fileStream.Close();
memoryStream.Close();
}
public static Control GetControl(PTR.PTRFile ptrfile, string pkrPath)
{
string fileExtension = Path.GetExtension(ptrfile.path);
switch (fileExtension)
{
case ".png":
PictureBox picboxprev = new PictureBox();
picboxprev.Dock = DockStyle.Fill;
byte[] pngdata = Extract.ToMem(pkrPath, ptrfile);
Image tempIMG;
using (MemoryStream stream = new MemoryStream(pngdata))
{
tempIMG = Image.FromStream(stream);
}
picboxprev.Image = tempIMG;
picboxprev.SizeMode = PictureBoxSizeMode.Zoom;
return(picboxprev);
case ".lanb":
RichTextBox lanbprev = new RichTextBox();
lanbprev.Dock = DockStyle.Fill;
byte[] lanbdata = Extract.ToMem(pkrPath, ptrfile);
LANB tempLANB;
using (MemoryStream stream = new MemoryStream(lanbdata))
{
tempLANB = new LANB(stream);
}
foreach (var entry in tempLANB.entrys)
{
lanbprev.Text = lanbprev.Text + "NAME:" + entry.name + " TEXT:" + entry.text + '\n';
}
return(lanbprev);
case ".decl":
RichTextBox declprev = new RichTextBox();
declprev.Dock = DockStyle.Fill;
byte[] decldata = Extract.ToMem(pkrPath, ptrfile);
declprev.Text = Encoding.Default.GetString(decldata); //formatting would be nice probably
declprev.ScrollBars = RichTextBoxScrollBars.Both;
return(declprev);
case ".bdecl":
RichTextBox bdeclprev = new RichTextBox();
bdeclprev.Dock = DockStyle.Fill;
byte[] bdecldata = Extract.ToMem(pkrPath, ptrfile);
BDECL tempBDECL;
using (MemoryStream stream = new MemoryStream(bdecldata))
{
tempBDECL = new BDECL(stream);
}
bdeclprev.Text = tempBDECL.data;
bdeclprev.ScrollBars = RichTextBoxScrollBars.Both;
return(bdeclprev);
default:
return(null);
}
}
private void extractAllToolStripMenuItem_Click(object sender, EventArgs e)
{
if (loadedPTR == null)
{
Console.WriteLine("No file loaded. Please load a file before extraction.");
return;
}
Console.WriteLine("Extracting selected file or directory...");
FolderBrowserDialog folderbrowserdialog = new FolderBrowserDialog();
if (folderbrowserdialog.ShowDialog() != DialogResult.OK)
{
Console.WriteLine("No folder chosen.");
return;
}
Console.WriteLine("folder:" + folderbrowserdialog.SelectedPath);
Console.WriteLine("start extracting all...");
List <string> extractedFiles = new List <string>();
foreach (var file in loadedPTR.index)
{
Console.WriteLine("Extracting " + file.path);
if (!extractedFiles.Contains(file.path))
{
Extract.ToDisk(folderbrowserdialog.SelectedPath, pkrPath, file);
extractedFiles.Add(file.path);
}
else
{
int fileCount = 0;
PTR.PTRFile temp = file;
while (extractedFiles.Contains(temp.path + fileCount))
{
fileCount++;
}
temp.path = temp.path + fileCount;
Extract.ToDisk(folderbrowserdialog.SelectedPath, pkrPath, temp);
extractedFiles.Add(temp.path);
}
}
Console.WriteLine("Done");
}
private void extractToolStripMenuItem_Click(object sender, EventArgs e)
{
if (loadedPTR == null)
{
Console.WriteLine("No file loaded. Please load a file before extraction.");
return;
}
Console.WriteLine("Extracting selected file or directory...");
FolderBrowserDialog folderbrowserdialog = new FolderBrowserDialog();
if (folderbrowserdialog.ShowDialog() != DialogResult.OK)
{
Console.WriteLine("No folder chosen.");
return;
}
string[] path = fileTreeView.SelectedNode.FullPath.Split('\\');
Console.WriteLine("folder:" + folderbrowserdialog.SelectedPath);
Console.WriteLine("start extracting " + path);
List <string> extractedFiles = new List <string>();
foreach (var file in loadedPTR.index)
{
string[] filePath = file.path.Split('/');
if (filePath.Length >= path.Length)
{
bool isExtractionTarget = true;
int i = 0;
while (i < path.Length)
{
if (path[i] != filePath[i])
{
isExtractionTarget = false;
break;
}
i++;
}
if (isExtractionTarget)
{
Console.WriteLine("Extracting " + file.path);
if (!extractedFiles.Contains(file.path))
{
Extract.ToDisk(folderbrowserdialog.SelectedPath, pkrPath, file);
extractedFiles.Add(file.path);
}
else
{
int fileCount = 0;
PTR.PTRFile temp = file;
while (extractedFiles.Contains(temp.path + fileCount))
{
fileCount++;
}
temp.path = temp.path + fileCount;
Extract.ToDisk(folderbrowserdialog.SelectedPath, pkrPath, temp);
extractedFiles.Add(temp.path);
}
}
}
}
Console.WriteLine("Done extracting");
}