public static string GetExtensionFromBuffer(byte[] buffer)
{
//Archives
if (AFS.IsValid(buffer))
{
return("AFS");
}
if (GZ.IsValid(buffer))
{
return("GZ");
}
if (IDX.IsValid(buffer))
{
return("IDX");
}
if (IPAC.IsValid(buffer))
{
return("IPAC");
}
if (PKF.IsValid(buffer))
{
return("PKF");
}
if (PKS.IsValid(buffer))
{
return("PKS");
}
//if (SPR.IsValid(buffer)) return typeof(SPR); //same as TEXN skip and base identification on extension
if (TAD.IsValid(buffer))
{
return("TAD");
}
//Textures/Images
if (TEXN.IsValid(buffer))
{
return("TEXN");
}
if (PVRT.IsValid(buffer))
{
return("PVRT");
}
if (DDS.IsValid(buffer))
{
return("DDS");
}
//Models
if (MT5.IsValid(buffer))
{
return("MT5");
}
if (MT7.IsValid(buffer))
{
return("MT7");
}
//Subtitles
if (SUB.IsValid(buffer))
{
return("SUB");
}
return("UNKNOWN");
}
/// <summary>
/// Extracts a given IPAC file into the output directory provided
/// </summary>
/// <param name="path">Path to IPAC</param>
/// <param name="folder">Path to output the extracted IPAC</param>
static void ExtractIPAC(string path, string folder)
{
if (!File.Exists(path))
{
Console.WriteLine("{0} does not exist as a file, falling back to batch mode.", path);
if (Directory.Exists(path))
{
var ext = new List <string> {
".ipac", ".IPAC"
};
var myFiles = Directory.GetFiles(path, "*.*", SearchOption.AllDirectories).Where(s => ext.Contains(Path.GetExtension(s)));
foreach (string file in myFiles)
{
var currentChildDir = folder + "\\" + Path.GetDirectoryName(file.Replace(path, ""));
string filename = Path.GetFileName(file);
string dest = currentChildDir + "\\_" + filename + "_\\";
string dir = Path.GetDirectoryName(dest);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
try
{
IPAC ipac = new IPAC(file);
if (ipac != null)
{
ipac.Unpack(dest);
}
if (bVerbose)
{
Console.WriteLine("Converted {0} to {1}", file, dest);
}
}
catch (Exception e)
{
Console.WriteLine("Oops! {0} failed!\nException: {1}", path, e.ToString());
++iNumFailedOperations;
}
++iNumOperations;
}
}
else
{
Console.WriteLine("{0} does not exist. Cancelling operation.", path);
return;
}
}
else
{
try
{
IPAC ipac = new IPAC(path);
if (ipac != null)
{
ipac.Unpack(folder);
}
if (bVerbose)
{
Console.WriteLine("Converted {0} to {1}", path, folder);
}
}
catch (Exception e)
{
Console.WriteLine("Oops! {0} failed!\nException: {1}", path, e.ToString());
++iNumFailedOperations;
}
++iNumOperations;
}
return;
}
/// <summary>
/// Trys to find the fitting file type for the given file with the file signature.
/// </summary>
public static Type GetFileTypeFromSignature(Stream stream)
{
byte[] buffer = new byte[8];
stream.Read(buffer, 0, buffer.Length);
//Archives
if (AFS.IsValid(buffer))
{
return(typeof(AFS));
}
if (GZ.IsValid(buffer))
{
return(typeof(GZ));
}
if (IDX.IsValid(buffer))
{
return(typeof(IDX));
}
if (IPAC.IsValid(buffer))
{
return(typeof(IPAC));
}
if (PKF.IsValid(buffer))
{
return(typeof(PKF));
}
if (PKS.IsValid(buffer))
{
return(typeof(PKS));
}
//if (SPR.IsValid(buffer)) return typeof(SPR); //same as TEXN skip and base identification on extension
if (TAD.IsValid(buffer))
{
return(typeof(TAD));
}
//Textures/Images
if (TEXN.IsValid(buffer))
{
return(typeof(TEXN));
}
if (PVRT.IsValid(buffer))
{
return(typeof(PVRT));
}
if (DDS.IsValid(buffer))
{
return(typeof(DDS));
}
//Models
if (MT5.IsValid(buffer))
{
return(typeof(MT5));
}
if (MT7.IsValid(buffer))
{
return(typeof(MT7));
}
//Subtitles
if (SUB.IsValid(buffer))
{
return(typeof(SUB));
}
return(null);
}
