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# Copyright (C) 2015 Yahoo! Inc. All Rights Reserved.
#
# 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 json
from django.utils.translation import ugettext_lazy as _
from django.utils.translation import ungettext_lazy
from horizon import tables
from openstack_dashboard import api
class CreateMappingLink(tables.LinkAction):
name = "create"
verbose_name = _("Create Mapping")
url = "horizon:identity:mappings:create"
classes = ("ajax-modal",)
icon = "plus"
policy_rules = (("identity", "identity:create_mapping"),)
class EditMappingLink(tables.LinkAction):
name = "edit"
verbose_name = _("Edit")
url = "horizon:identity:mappings:update"
classes = ("ajax-modal",)
icon = "pencil"
policy_rules = (("identity", "identity:update_mapping"),)
class DeleteMappingsAction(tables.DeleteAction):
@staticmethod
def action_present(count):
return ungettext_lazy(
"Delete Mapping",
"Delete Mappings",
count
)
@staticmethod
def action_past(count):
return ungettext_lazy(
"Deleted Mapping",
"Deleted Mappings",
count
)
policy_rules = (("identity", "identity:delete_mapping"),)
def delete(self, request, obj_id):
api.keystone.mapping_delete(request, obj_id)
class MappingFilterAction(tables.FilterAction):
def filter(self, table, mappings, filter_string):
"""Naive case-insensitive search."""
q = filter_string.lower()
return [mapping for mapping in mappings
if q in mapping.ud.lower()]
def get_rules_as_json(mapping):
rules = getattr(mapping, 'rules', None)
if rules:
rules = json.dumps(rules, indent=4)
return rules
class MappingsTable(tables.DataTable):
id = tables.Column('id', verbose_name=_('Mapping ID'))
description = tables.Column(get_rules_as_json,
verbose_name=_('Rules'))
class Meta(object):
name = "idp_mappings"
verbose_name = _("Attribute Mappings")
row_actions = (EditMappingLink, DeleteMappingsAction)
table_actions = (MappingFilterAction, CreateMappingLink,
DeleteMappingsAction)
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