horizon/openstack_dashboard/dashboards/identity/mappings/views.py
lin-hua-cheng fbf10e9dad Add basic CRUD for federation mapping
Change-Id: Ie3991efda6d2437821f67e3c87e111886578e830
Partially-Implements: blueprint keystone-federation-mapping
2016-02-04 00:10:46 +00:00

102 lines
3.5 KiB
Python

# 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.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import forms
from horizon import messages
from horizon import tables
from horizon.utils import memoized
from openstack_dashboard import api
from openstack_dashboard import policy
from openstack_dashboard.dashboards.identity.mappings \
import forms as mapping_forms
from openstack_dashboard.dashboards.identity.mappings \
import tables as mapping_tables
class IndexView(tables.DataTableView):
table_class = mapping_tables.MappingsTable
template_name = 'identity/mappings/index.html'
page_title = _("Mappings")
def get_data(self):
mappings = []
if policy.check((("identity", "identity:list_mappings"),),
self.request):
try:
mappings = api.keystone.mapping_list(self.request)
except Exception:
exceptions.handle(
self.request,
_('Unable to retrieve mapping list.'))
else:
msg = _("Insufficient privilege level to view mapping "
"information.")
messages.info(self.request, msg)
return mappings
class UpdateView(forms.ModalFormView):
template_name = 'identity/mappings/update.html'
modal_header = _("Update Mapping")
form_id = "update_mapping_form"
form_class = mapping_forms.UpdateMappingForm
submit_label = _("Update Mapping")
submit_url = "horizon:identity:mappings:update"
success_url = reverse_lazy('horizon:identity:mappings:index')
page_title = _("Update Mapping")
@memoized.memoized_method
def get_object(self):
try:
return api.keystone.mapping_get(
self.request,
self.kwargs['mapping_id'])
except Exception:
redirect = reverse("horizon:identity:mappings:index")
exceptions.handle(self.request,
_('Unable to update mapping.'),
redirect=redirect)
def get_context_data(self, **kwargs):
context = super(UpdateView, self).get_context_data(**kwargs)
args = (self.get_object().id,)
context['submit_url'] = reverse(self.submit_url, args=args)
return context
def get_initial(self):
mapping = self.get_object()
rules = json.dumps(mapping.rules, indent=4)
return {'id': mapping.id,
'rules': rules}
class CreateView(forms.ModalFormView):
template_name = 'identity/mappings/create.html'
modal_header = _("Create Mapping")
form_id = "create_mapping_form"
form_class = mapping_forms.CreateMappingForm
submit_label = _("Create Mapping")
submit_url = reverse_lazy("horizon:identity:mappings:create")
success_url = reverse_lazy('horizon:identity:mappings:index')
page_title = _("Create Mapping")