private static void Pack(string file, string outputFile, ArchiveMethod archiver)
{
string dir = Path.GetDirectoryName(file) + "/" + Path.GetFileNameWithoutExtension(file) + "/";
string[] filenames = Directory.GetFiles(dir, "*", SearchOption.AllDirectories);
FileReference[] files2 = new FileReference[filenames.Length + 1];
files2[0] = new FileReference(new FileStream(file, FileMode.Open), file, "");
for (int x = 0; x < files2.Length - 1; x++)
{
files2[x + 1] = new FileReference(new FileStream(filenames[x], FileMode.Open), Path.GetFileName(filenames[x]), "");
}
dir = "Packed/";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
FileStream output = new FileStream(dir + outputFile, FileMode.Create);
archiver.Pack(files2, output);
foreach (FileReference f in files2)
{
f.Stream.Close();
}
output.Close();
}
public override void Execute(string[] args)
{
bool decomp = ParseArgs(ref args, "-d");
bool recur = ParseArgs(ref args, "-r");
string file = QuotationRemover(args[0]);
string ext = Path.GetExtension(file).ToLower();
string method = args.Length > 1 ? "." + args[1] : ext;
ArchiveMethod archiver = ArchiveMethod.FindArchiver(method);
string outputFile = Path.GetFileNameWithoutExtension(file) + method;
if (archiver == null)
{
Console.WriteLine("These are not the formats we are looking for...");
}
else if (archiver.Inputs.Contains(ext))
{
Pack(file, outputFile, archiver);
}
else if (archiver.Outputs.Contains(ext))
{
Unpack(file, recur, decomp, archiver);
}
else
{
Console.WriteLine("These are not the formats we are looking for...");
}
}
public static void Main(string[] args)
{
CompressionMethod.Load();
ConversionMethod.Load();
ArchiveMethod.Load();
Console.ForegroundColor = ConsoleColor.White;
Command root = new CommandRouter("", new Command[] {
new CompressCommand(),
new ConvertCommand(),
new PackCommand()
});
if (args.Length > 0)
{
root.Execute(args);
return;
}
while (true)
{
Console.Write("> ");
string junk = Console.ReadLine();
Stopwatch watch = new Stopwatch();
watch.Start();
try
{
root.Execute(junk.Split(' '));
}
catch (CommandParseException ex)
{
Console.WriteLine(ex.Message);
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex.Message);
Console.ForegroundColor = ConsoleColor.White;
}
watch.Stop();
Console.WriteLine();
Console.WriteLine("Command took " + watch.ElapsedMilliseconds + "ms to execute.");
}
}
private static void Unpack(string file, bool recur, bool decomp, ArchiveMethod archiver)
{
FileReference input;
try
{
input = new FileReference(new FileStream(file, FileMode.Open), Path.GetFileName(file), Path.GetDirectoryName(file));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}
FileReference[] files = archiver.Unpack(input, recur, decomp);
foreach (FileReference outputFile in files)
{
try
{
string dir = Path.Combine("Unpacked/", outputFile.FileDirectory);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
using (FileStream current = new FileStream(dir + outputFile.FileName, FileMode.Create))
{
outputFile.Stream.Seek(0, SeekOrigin.Begin);
for (int x = 0; x < outputFile.Stream.Length; x++)
{
current.WriteByte((byte)outputFile.Stream.ReadByte());
}
}
}
catch (Exception ex)
{
Console.WriteLine("Failed to extract file " + outputFile.FileName);
Console.WriteLine(ex.Message);
}
}
input.Stream.Close();
}
