sub post_image {
        my $self = shift;
        my $upload = $self->req->upload('file');

        # Work out what we're going to call the file
        # Store it in the same place the ftp daemon does
        my $filename = $upload->filename;
        my $original = '/home/ftp/' . $filename;
        $upload->move_to($original);

        my $image = Image->new(file => $original); # could load from the file asset file handle...
        my @files = $image->make_thumbnails(); #long slow routine to make 4 thumbnails of the original image.

        # Announce to redis if there have been any new files created
        if (@files) {
                my $r = Redis->new;
                $r->publish('new_image', $filename);
                $r->rpush('images', $filename);
        }

        my $result_url = $self->url_for('current', id => time()); #totally bogus, will break any *real* gallery3 apps
        $self->render(
                json => {url => $result_url},
                format => 'json',
                status => 201,
        );
}