horizon/openstack_dashboard/dashboards/admin/info/views.py
Sam Betts 73ad5ec186 Reduce page title duplication in Admin views
Patch https://review.openstack.org/#/c/142802 adds a method of
reducing duplication of page title logic, this patch applies that change
to the admin info, instances, metering and metadata_defs views.

Change-Id: Ia30fee5318391283cb471a32547e75b1ecfb6de6
Partial-Bug: 1413749
2015-02-11 16:33:20 +00:00

43 lines
1.6 KiB
Python

# Copyright 2012 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2012 Nebula, Inc.
#
# 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.
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tabs
from horizon import version
from openstack_dashboard.dashboards.admin.info import constants
from openstack_dashboard.dashboards.admin.info import tabs as project_tabs
class IndexView(tabs.TabbedTableView):
tab_group_class = project_tabs.SystemInfoTabs
template_name = constants.INFO_TEMPLATE_NAME
page_title = _("System Information")
def get_context_data(self, **kwargs):
context = super(IndexView, self).get_context_data(**kwargs)
try:
context["version"] = version.version_info.version_string()
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve version information.'))
return context