diff options
Diffstat (limited to 'horizon/dashboards/syspanel/networks/subnets/forms.py')
-rw-r--r-- | horizon/dashboards/syspanel/networks/subnets/forms.py | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/horizon/dashboards/syspanel/networks/subnets/forms.py b/horizon/dashboards/syspanel/networks/subnets/forms.py new file mode 100644 index 00000000..9727831e --- /dev/null +++ b/horizon/dashboards/syspanel/networks/subnets/forms.py @@ -0,0 +1,52 @@ +# vim: tabstop=4 shiftwidth=4 softtabstop=4 + +# Copyright 2012 NEC Corporation +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +import logging + +from django.core.urlresolvers import reverse +from django.utils.translation import ugettext_lazy as _ + +from horizon import api +from horizon import forms +from horizon import exceptions + +from horizon.dashboards.nova.networks.subnets import forms as user_forms + + +LOG = logging.getLogger(__name__) + + +class CreateSubnet(user_forms.CreateSubnet): + failure_url = 'horizon:syspanel:networks:detail' + + def handle(self, request, data): + try: + # We must specify tenant_id of the network which a subnet is + # created for if admin user does not belong to the tenant. + network = api.quantum.network_get(request, data['network_id']) + data['tenant_id'] = network.tenant_id + except: + msg = _('Failed to retrieve network %s for a subnet') \ + % data['network_id'] + LOG.info(msg) + redirect = reverse(self.failure_url, args=[data['network_id']]) + exceptions.handle(request, msg, redirect=redirect) + return super(CreateSubnet, self).handle(request, data) + + +class UpdateSubnet(user_forms.UpdateSubnet): + tenant_id = forms.CharField(widget=forms.HiddenInput()) + failure_url = 'horizon:syspanel:networks:detail' |