private uint CreateVersion(string name, uint base_version_id, bool create, bool is_protected)
{
System.Uri new_uri = GetUriForVersionName(name, System.IO.Path.GetExtension(VersionUri(base_version_id).AbsolutePath));
System.Uri original_uri = VersionUri(base_version_id);
string md5_sum = MD5Sum;
if (VersionNameExists(name))
{
throw new Exception("This version name already exists");
}
if (create)
{
if ((new Gnome.Vfs.Uri(new_uri.ToString())).Exists)
{
throw new Exception(String.Format("An object at this uri {0} already exists", new_uri.ToString()));
}
Xfer.XferUri(
new Gnome.Vfs.Uri(original_uri.ToString()),
new Gnome.Vfs.Uri(new_uri.ToString()),
XferOptions.Default, XferErrorMode.Abort,
XferOverwriteMode.Abort,
delegate(Gnome.Vfs.XferProgressInfo info) { return(1); });
// Mono.Unix.Native.Stat stat;
// int stat_err = Mono.Unix.Native.Syscall.stat (original_path, out stat);
// File.Copy (original_path, new_path);
FSpot.ThumbnailGenerator.Create(new_uri).Dispose();
//
// if (stat_err == 0)
// try {
// Mono.Unix.Native.Syscall.chown(new_path, Mono.Unix.Native.Syscall.getuid (), stat.st_gid);
// } catch (Exception) {}
//
}
else
{
md5_sum = Photo.GenerateMD5(new_uri);
}
highest_version_id++;
Versions [highest_version_id] = new PhotoVersion(this, highest_version_id, new_uri, md5_sum, name, is_protected);
changes.AddVersion(highest_version_id);
return(highest_version_id);
}
