views.py 文件源码

def admin_network_form(request):
    """
    Ajax page for updating, removing and adding networks.
    """
    qs = request.GET.copy()

    if request.POST['action'] == 'update':
        try:
            net = Subnet.objects.select_related('owner', 'dc_bound').get(name=request.POST['adm-name'])
        except Subnet.DoesNotExist:
            raise Http404
    else:
        net = None

    form = AdminNetworkForm(request, net, request.POST, prefix='adm')

    if form.is_valid():
        args = (form.cleaned_data['name'],)
        status = form.save(args=args)

        if status == 204:
            return HttpResponse(None, status=status)
        elif status in (200, 201):
            if form.action == 'create' and not form.cleaned_data.get('dc_bound'):
                qs['all'] = 1  # Show all items if adding new item and not attaching

            # Redirect to ip list or network list depending on ips parameter
            if request.GET.get('ips', False):
                redir_view = 'dc_network_ip_list'
                redir_args = (net.name,)
            else:
                redir_view = 'dc_network_list'
                redir_args = ()

            return redirect(redir_view, *redir_args, query_string=qs)

    return render(request, 'gui/dc/network_admin_form.html', {'form': form, 'nodc': request.GET.get('ips', '')})