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# 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 exceptions
from horizon import tabs
from openstack_dashboard import api
LOG = logging.getLogger(__name__)
class OverviewTab(tabs.Tab):
name = _("Overview")
slug = "overview"
template_name = "project/networks/subnets/_detail_overview.html"
def get_context_data(self, request):
subnet_id = self.tab_group.kwargs['subnet_id']
try:
subnet = api.neutron.subnet_get(self.request, subnet_id)
except:
redirect = reverse('horizon:project:networks:index')
msg = _('Unable to retrieve subnet details.')
exceptions.handle(request, msg, redirect=redirect)
return {'subnet': subnet}
class SubnetDetailTabs(tabs.TabGroup):
slug = "subnet_details"
tabs = (OverviewTab,)
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