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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# 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.
"""
Views for managing instances.
"""
import logging
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 tables
from openstack_dashboard import api
from openstack_dashboard.utils.filters import get_int_or_uuid
from openstack_dashboard.dashboards.project.access_and_security.\
security_groups.forms import AddRule
from openstack_dashboard.dashboards.project.access_and_security.\
security_groups.forms import CreateGroup
from openstack_dashboard.dashboards.project.access_and_security.\
security_groups.tables import RulesTable
LOG = logging.getLogger(__name__)
class DetailView(tables.DataTableView):
table_class = RulesTable
template_name = 'project/access_and_security/security_groups/detail.html'
def _get_data(self):
if not hasattr(self, '_sg'):
sg_id = get_int_or_uuid(self.kwargs['security_group_id'])
try:
self._sg = api.network.security_group_get(self.request, sg_id)
except:
redirect = reverse('horizon:project:access_and_security:index')
exceptions.handle(self.request,
_('Unable to retrieve security group.'),
redirect=redirect)
return self._sg
def get_data(self):
return self._get_data().rules
def get_context_data(self, **kwargs):
context = super(DetailView, self).get_context_data(**kwargs)
context["security_group"] = self._get_data()
return context
class AddRuleView(forms.ModalFormView):
form_class = AddRule
template_name = 'project/access_and_security/security_groups/add_rule.html'
def get_success_url(self):
sg_id = self.kwargs['security_group_id']
return reverse("horizon:project:access_and_security:"
"security_groups:detail", args=[sg_id])
def get_context_data(self, **kwargs):
context = super(AddRuleView, self).get_context_data(**kwargs)
context["security_group_id"] = self.kwargs['security_group_id']
return context
def get_initial(self):
return {'id': self.kwargs['security_group_id']}
def get_form_kwargs(self):
kwargs = super(AddRuleView, self).get_form_kwargs()
try:
groups = api.network.security_group_list(self.request)
except:
groups = []
exceptions.handle(self.request,
_("Unable to retrieve security groups."))
security_groups = []
for group in groups:
if group.id == get_int_or_uuid(self.kwargs['security_group_id']):
security_groups.append((group.id,
_("%s (current)") % group.name))
else:
security_groups.append((group.id, group.name))
kwargs['sg_list'] = security_groups
return kwargs
class CreateView(forms.ModalFormView):
form_class = CreateGroup
template_name = 'project/access_and_security/security_groups/create.html'
success_url = reverse_lazy('horizon:project:access_and_security:index')
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