internal VFSDirectory GetDirectory(string path)
{
if (path == "/")
{
return(_rootdir);
}
VFSDirectory currdir = _rootdir;
string[] parts = path.Split('/');
bool ok = true;
for (int i = 1; i < parts.Length; i++)
{
if (currdir.ContainsDir(parts[i]))
{
currdir = currdir.GetSubdirByName(parts[i]);
}
else
{
break;
}
}
if (!ok)
{
return(null);
}
else
{
return(currdir);
}
}
private void RebuildTree()
{
string[] path;
_rootdir = null;
_virtualpaths.Clear();
GC.Collect();
_rootdir = new VFSDirectory("/");
VFSDirectory currdir = _rootdir;
foreach (VFSVirtualItem item in _items)
{
path = item.Name.Split('/');
for (int i = 0; i < path.Length; i++)
{
if (i != path.Length - 1) //directory
{
if (!string.IsNullOrEmpty(path[i]))
{
if (!currdir.ContainsDir(path[i]))
{
currdir.Subdirs.Add(new VFSDirectory(path[i]));
}
currdir = currdir.GetSubdirByName(path[i]);
}
}
else
{
currdir.Files.Add(item);
}
}
}
foreach (VFSVirtualItem item in _items)
{
_virtualpaths.Add(getPath(item.Name));
}
_virtualpaths = _virtualpaths.Distinct().ToList();
}