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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 NEC Corporation
#
# 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 logging
from django.core.urlresolvers import reverse
from django.utils.translation import ugettext_lazy as _
from horizon import api
from horizon import exceptions
from horizon import forms
from .forms import CreatePort, UpdatePort
LOG = logging.getLogger(__name__)
class CreateView(forms.ModalFormView):
form_class = CreatePort
template_name = 'syspanel/networks/ports/create.html'
success_url = 'horizon:syspanel:networks:detail'
def get_success_url(self):
return reverse(self.success_url,
args=(self.kwargs['network_id'],))
def get_object(self):
if not hasattr(self, "_object"):
try:
network_id = self.kwargs["network_id"]
self._object = api.quantum.network_get(self.request,
network_id)
except:
redirect = reverse("horizon:syspanel:networks:detail",
args=(self.kwargs['network_id'],))
msg = _("Unable to retrieve network.")
exceptions.handle(self.request, msg, redirect=redirect)
return self._object
def get_context_data(self, **kwargs):
context = super(CreateView, self).get_context_data(**kwargs)
context['network'] = self.get_object()
return context
def get_initial(self):
network = self.get_object()
return {"network_id": self.kwargs['network_id'],
"network_name": network.name}
class UpdateView(forms.ModalFormView):
form_class = UpdatePort
template_name = 'syspanel/networks/ports/update.html'
context_object_name = 'port'
success_url = 'horizon:syspanel:networks:detail'
def get_success_url(self):
return reverse(self.success_url,
args=(self.kwargs['network_id'],))
def _get_object(self, *args, **kwargs):
if not hasattr(self, "_object"):
port_id = self.kwargs['port_id']
try:
self._object = api.quantum.port_get(self.request, port_id)
except:
redirect = reverse("horizon:syspanel:networks:detail",
args=(self.kwargs['network_id'],))
msg = _('Unable to retrieve port details')
exceptions.handle(self.request, msg, redirect=redirect)
return self._object
def get_context_data(self, **kwargs):
context = super(UpdateView, self).get_context_data(**kwargs)
port = self._get_object()
context['port_id'] = port['id']
context['network_id'] = port['network_id']
return context
def get_initial(self):
port = self._get_object()
return {'port_id': port['id'],
'network_id': port['network_id'],
'tenant_id': port['tenant_id'],
'name': port['name'],
'device_id': port['device_id']}
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