/// <summary>
/// Extracts files from the archive matching the pattern (if any)
/// </summary>
void ExtractArchive()
{
using(MpqArchive archive = new MpqArchive(archiveFile))
{
// destination directory
if(destDir == null || destDir == "")
destDir = Directory.GetCurrentDirectory(); // default to current dir of not specified
// setup external listfile if specified
if(listFile != null && listFile != "")
archive.ExternalListFile = listFile;
// buffers
byte[] buf = new byte[0x40000];
if(!quietOutput)
Console.WriteLine("Extracting to {0}", destDir);
for(int i = 0; i < archive.Files.Length; i++)
{
MpqArchive.FileInfo fi = archive.Files[i];
// WoW contains a lot of files with Flags & FileHasMetadata
//if((fi.Flags & MpqFileFlags.FileHasMetadata) != 0)
// continue;
// WoW contains a lot of zero length files with Flags & Unknown_02000000
//if((fi.Flags & MpqFileFlags.Unknown_02000000) != 0)
// continue;
// match pattern
if(regex != null && !regex.Match(fi.Name).Success)
continue;
if(!quietOutput)
Console.Write(fi.Name + " .. ");
// create destination directory
string srcFile = fi.Name;
if(stripPath)
srcFile = Path.GetFileName(srcFile);
string destFile = Path.Combine(destDir, srcFile);
string absDestDir = Path.GetDirectoryName(destFile);
CreateDirectory(absDestDir);
// copy to destination file
using(Stream stmIn = archive.OpenFile(fi.Name))
{
using(Stream stmOut = new FileStream(destFile, FileMode.Create))
{
while(true)
{
int cb = stmIn.Read(buf, 0, buf.Length);
if(cb == 0)
break;
stmOut.Write(buf, 0, cb);
}
stmOut.Close();
}
}
if(!quietOutput)
Console.WriteLine("Done.");
}
}
}
public static void ProcessMPQ(List<string> lstAllMPQFiles)
{
// Create a folder to dump all this into
Directory.CreateDirectory(DBCOutputDir);
// Go through all the files, getting all DBCs
for (int i = 0; i < lstAllMPQFiles.Count; i++)
{
using (var oArchive = new MpqArchive(lstAllMPQFiles[i]))
{
var dbcsFiles = from a in oArchive.Files
where a.Name.EndsWith(".dbc")
select a.Name;
foreach (var strFileName in dbcsFiles)
{
var strLocalFilePath = string.Format(@"{0}\{1}", DBCOutputDir, Path.GetFileName(strFileName));
// Does it already exist? If it does then it'll be one from a previous package, so let's leave it
if (!File.Exists(strLocalFilePath))
{
using (Stream stmOutput = new FileStream(strLocalFilePath, FileMode.Create))
{
using (Stream stmInput = oArchive.OpenFile(strFileName))
{
// Writing...
Console.Write(string.Format("Writing File {0}....", Path.GetFileName(strFileName)));
// Create an 8kb buffer
var byFileContents = new byte[8192];
// Loop until we're out of data
while (true)
{
// Read from the MPQ
int intBytesRead = stmInput.Read(byFileContents, 0, byFileContents.Length);
// Was there anything to read?
if (intBytesRead == 0)
break;
// Write to the file
stmOutput.Write(byFileContents, 0, intBytesRead);
}
}
// Close the File
stmOutput.Close();
Console.WriteLine("Done");
}
}
}
}
}
}
