private void LoadItemsFromArchive(string path)
{
using (var stream = File.OpenRead(path))
{
var archive = ArchiveFactory.Open(stream);
_totalZippedSize = (ulong)archive.TotalSize;
_solid = archive.IsSolid;
_type = archive.Type.ToString();
var root = new ArchiveFileEntry(Path.GetFileName(path), true);
_fileEntries.Add("", root);
foreach (var entry in archive.Entries)
{
ProcessByLevel(entry);
}
}
}
private void ProcessByLevel(IEntry entry)
{
var pf = GetPathFragments(entry.Key);
// process folders. When entry is a directory, all fragments are folders.
pf.Take(entry.IsDirectory ? pf.Length : pf.Length - 1)
.ForEach(f =>
{
// skip if current dir is already added
if (_fileEntries.ContainsKey(f))
{
return;
}
ArchiveFileEntry parent;
_fileEntries.TryGetValue(GetDirectoryName(f), out parent);
var afe = new ArchiveFileEntry(Path.GetFileName(f), true, parent);
_fileEntries.Add(f, afe);
});
// add the last path fragments, which is a file
if (!entry.IsDirectory)
{
var file = pf.Last();
ArchiveFileEntry parent;
_fileEntries.TryGetValue(GetDirectoryName(file), out parent);
_fileEntries.Add(file, new ArchiveFileEntry(Path.GetFileName(entry.Key), false, parent)
{
Encrypted = entry.IsEncrypted,
Size = (ulong)entry.Size,
ModifiedDate = entry.LastModifiedTime ?? new DateTime()
});
}
}
private void LoadItemsFromArchive(string path)
{
using (var stream = File.OpenRead(path))
{
// ReaderFactory is slow... so limit its usage
string[] useReader = { ".tar.gz", ".tgz", ".tar.bz2", ".tar.lz", ".tar.xz" };
if (useReader.Any(i => path.EndsWith(i)))
{
var reader = ReaderFactory.Open(stream);
_type = reader.ArchiveType.ToString();
var root = new ArchiveFileEntry(Path.GetFileName(path), true);
_fileEntries.Add("", root);
while (reader.MoveToNextEntry())
{
ProcessByLevel(reader.Entry);
}
}
else
{
var archive = ArchiveFactory.Open(stream);
_type = archive.Type.ToString();
var root = new ArchiveFileEntry(Path.GetFileName(path), true);
_fileEntries.Add("", root);
foreach (var entry in archive.Entries)
{
ProcessByLevel(entry);
}
}
}
}