def selection_unshare(request):
    if dsh_django_request.deny_it(request):
        return views.please_log_in()

    response = views.page_header('unshare the selected items')
    response += dsh_selection.process_selection('peer_shared', action='clear')
    response += views.page_footer()
    return HttpResponse(response)
def selection_activate(request):
    if dsh_django_request.deny_it(request):
        return views.please_log_in()

    response = views.page_header('activate the selected items')
    response += dsh_selection.process_selection('active', action='set')
    response += views.page_footer()
    return HttpResponse(response)