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# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# 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 tables
from openstack_dashboard import api
class CreateRoleLink(tables.LinkAction):
name = "create"
verbose_name = _("Create Role")
url = "horizon:admin:roles:create"
classes = ("ajax-modal",)
icon = "plus"
policy_rules = (("identity", "identity:create_role"),)
def allowed(self, request, role):
return api.keystone.keystone_can_edit_role()
class EditRoleLink(tables.LinkAction):
name = "edit"
verbose_name = _("Edit")
url = "horizon:admin:roles:update"
classes = ("ajax-modal",)
icon = "pencil"
policy_rules = (("identity", "identity:update_role"),)
def allowed(self, request, role):
return api.keystone.keystone_can_edit_role()
class DeleteRolesAction(tables.DeleteAction):
data_type_singular = _("Role")
data_type_plural = _("Roles")
policy_rules = (("identity", "identity:delete_role"),)
def allowed(self, request, role):
return api.keystone.keystone_can_edit_role()
def delete(self, request, obj_id):
api.keystone.role_delete(request, obj_id)
class RoleFilterAction(tables.FilterAction):
def filter(self, table, roles, filter_string):
"""Naive case-insensitive search."""
q = filter_string.lower()
return [role for role in roles
if q in role.name.lower()]
class RolesTable(tables.DataTable):
name = tables.Column('name', verbose_name=_('Role Name'))
id = tables.Column('id', verbose_name=_('Role ID'))
class Meta:
name = "roles"
verbose_name = _("Roles")
row_actions = (EditRoleLink, DeleteRolesAction)
table_actions = (RoleFilterAction, CreateRoleLink, DeleteRolesAction)
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