public override bool Step(out StepStatusInfo status_info)
{
Photo photo = null;
Pixbuf thumbnail = null;
bool is_duplicate = false;
if (import_info == null)
{
throw new ImportException("Prepare() was not called");
}
if (this.count == import_info.Count)
{
throw new ImportException("Already finished");
}
// FIXME Need to get the EXIF info etc.
ImportInfo info = (ImportInfo)import_info [this.count];
bool needs_commit = false;
bool abort = false;
try {
string destination = info.OriginalPath;
if (copy)
{
destination = ChooseLocation(info.OriginalPath, directories);
}
// Don't copy if we are already home
if (info.OriginalPath == destination)
{
info.DestinationPath = destination;
if (detect_duplicates)
{
photo = store.CheckForDuplicate(UriUtils.PathToFileUri(destination));
}
if (photo == null)
{
photo = store.Create(info.DestinationPath, roll.Id, out thumbnail);
}
else
{
is_duplicate = true;
}
}
else
{
System.IO.File.Copy(info.OriginalPath, destination);
info.DestinationPath = destination;
if (detect_duplicates)
{
photo = store.CheckForDuplicate(UriUtils.PathToFileUri(destination));
}
if (photo == null)
{
photo = store.Create(info.DestinationPath, info.OriginalPath, roll.Id, out thumbnail);
try {
File.SetAttributes(destination, File.GetAttributes(info.DestinationPath) & ~FileAttributes.ReadOnly);
DateTime create = File.GetCreationTime(info.OriginalPath);
File.SetCreationTime(info.DestinationPath, create);
DateTime mod = File.GetLastWriteTime(info.OriginalPath);
File.SetLastWriteTime(info.DestinationPath, mod);
} catch (IOException) {
// we don't want an exception here to be fatal.
}
}
else
{
is_duplicate = true;
System.IO.File.Delete(destination);
}
}
if (!is_duplicate)
{
if (tags != null)
{
foreach (Tag t in tags)
{
photo.AddTag(t);
}
needs_commit = true;
}
needs_commit |= xmptags.Import(photo, info.DestinationPath, info.OriginalPath);
if (needs_commit)
{
store.Commit(photo);
}
info.Photo = photo;
}
} catch (System.Exception e) {
System.Console.WriteLine("Error importing {0}{2}{1}", info.OriginalPath, e.ToString(), Environment.NewLine);
if (thumbnail != null)
{
thumbnail.Dispose();
}
thumbnail = null;
photo = null;
HigMessageDialog errordialog = new HigMessageDialog(parent,
Gtk.DialogFlags.Modal | Gtk.DialogFlags.DestroyWithParent,
Gtk.MessageType.Error,
Gtk.ButtonsType.Cancel,
Catalog.GetString("Import error"),
String.Format(Catalog.GetString("Error importing {0}{2}{2}{1}"), info.OriginalPath, e.Message, Environment.NewLine));
errordialog.AddButton(Catalog.GetString("Skip"), Gtk.ResponseType.Reject, false);
ResponseType response = (ResponseType)errordialog.Run();
errordialog.Destroy();
if (response == ResponseType.Cancel)
{
abort = true;
}
}
this.count++;
if (is_duplicate)
{
this.duplicate_count++;
}
status_info = new StepStatusInfo(photo, thumbnail, this.count, is_duplicate);
return(!abort && count != import_info.Count);
}
