fn dirdir_init {
    if(! ~ $#wiki 0 && test -f $local_path.md && check_user $wiki_editors_group) 
        ll_add handlers_bar_left  dirdir_controls
}

fn dirdir_controls {
    # Display 'Edit', 'History', etc, links
    echo '<div><form action="/_apps/dirdir/edit" method="POST">'
    echo '<input type="hidden" name="edit_wiki_page" value="'^$req_path^'" />'
    echo '<input type="submit" name="" value="Edit page" />'
    echo '</form></div>'


}