views.py 文件源码

 复制代码def network_ip_form(request, name):
    """
    Ajax page for updating, removing and adding network IP address(es).
    """
    try:
        net = Subnet.objects.get(name=name)
    except Subnet.DoesNotExist:
        raise Http404

    form_class = NetworkIPForm

    if request.POST['action'] == 'update':
        try:
            ip = IPAddress.objects.get(subnet=net, ip=request.POST.get('ip'))
        except IPAddress.DoesNotExist:
            raise Http404
    else:
        ip = None
        if request.POST.get('ips', False):
            form_class = MultiNetworkIPForm

    form = form_class(request, net, ip, request.POST)

    if form.is_valid():
        status = form.save(args=form.api_call_args(name))

        if status == 204:
            return HttpResponse(None, status=status)
        elif status in (200, 201):
            messages.success(request, form.get_action_message())
            return redirect('dc_network_ip_list', net.name, query_string=request.GET)

    return render(request, form.template, {'form': form, 'net': {'name': name}})