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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 keypairs.
"""
import logging
from django.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django import http
from django.template.defaultfilters import slugify
from django.utils.translation import ugettext_lazy as _
from django.views.generic import TemplateView
from django.views.generic import View
from horizon import exceptions
from horizon import forms
from openstack_dashboard import api
from openstack_dashboard.dashboards.project.access_and_security.\
keypairs.forms import CreateKeypair
from openstack_dashboard.dashboards.project.access_and_security.\
keypairs.forms import ImportKeypair
LOG = logging.getLogger(__name__)
class CreateView(forms.ModalFormView):
form_class = CreateKeypair
template_name = 'project/access_and_security/keypairs/create.html'
success_url = 'horizon:project:access_and_security:keypairs:download'
def get_success_url(self):
return reverse(self.success_url,
kwargs={"keypair_name": self.request.POST['name']})
class ImportView(forms.ModalFormView):
form_class = ImportKeypair
template_name = 'project/access_and_security/keypairs/import.html'
success_url = reverse_lazy('horizon:project:access_and_security:index')
def get_object_id(self, keypair):
return keypair.name
class DownloadView(TemplateView):
def get_context_data(self, keypair_name=None):
return {'keypair_name': keypair_name}
template_name = 'project/access_and_security/keypairs/download.html'
class GenerateView(View):
def get(self, request, keypair_name=None):
try:
keypair = api.nova.keypair_create(request, keypair_name)
except:
redirect = reverse('horizon:project:access_and_security:index')
exceptions.handle(self.request,
_('Unable to create keypair: %(exc)s'),
redirect=redirect)
response = http.HttpResponse(mimetype='application/binary')
response['Content-Disposition'] = \
'attachment; filename=%s.pem' % slugify(keypair.name)
response.write(keypair.private_key)
response['Content-Length'] = str(len(response.content))
return response
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