Source code for openstack_dashboard.dashboards.project.access_and_security.keypairs.tables
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# 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 string_concat # noqa
from django.utils.translation import ugettext_lazy as _
from horizon import tables
from openstack_dashboard import api
from openstack_dashboard.usage import quotas
[docs]class DeleteKeyPairs(tables.DeleteAction):
data_type_singular = _("Key Pair")
data_type_plural = _("Key Pairs")
[docs] def delete(self, request, obj_id):
api.nova.keypair_delete(request, obj_id)
[docs]class ImportKeyPair(tables.LinkAction):
name = "import"
verbose_name = _("Import Key Pair")
url = "horizon:project:access_and_security:keypairs:import"
classes = ("ajax-modal", "btn-upload")
[docs]class CreateKeyPair(tables.LinkAction):
name = "create"
verbose_name = _("Create Key Pair")
url = "horizon:project:access_and_security:keypairs:create"
classes = ("ajax-modal", "btn-create")
[docs] def allowed(self, request, keypair=None):
usages = quotas.tenant_quota_usages(request)
count = len(self.table.data)
if (usages.get('key_pairs')
and usages['key_pairs']['quota'] <= count):
if "disabled" not in self.classes:
self.classes = [c for c in self.classes] + ['disabled']
self.verbose_name = string_concat(self.verbose_name, ' ',
_("(Quota exceeded)"))
else:
self.verbose_name = _("Create Key Pair")
classes = [c for c in self.classes if c != "disabled"]
self.classes = classes
return True
[docs]class KeypairsTable(tables.DataTable):
name = tables.Column("name", verbose_name=_("Key Pair Name"))
fingerprint = tables.Column("fingerprint", verbose_name=_("Fingerprint"))
[docs] def get_object_id(self, keypair):
return keypair.name