78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2013 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from django.core.urlresolvers import reverse # noqa
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from django.core.urlresolvers import reverse_lazy # noqa
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from django.utils.translation import ugettext_lazy as _ # noqa
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from horizon import exceptions
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from horizon import forms
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from horizon import tables
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from horizon.utils import memoized
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from openstack_dashboard import api
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from openstack_dashboard.dashboards.admin.roles \
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import forms as project_forms
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from openstack_dashboard.dashboards.admin.roles \
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import tables as project_tables
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class IndexView(tables.DataTableView):
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table_class = project_tables.RolesTable
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template_name = 'admin/roles/index.html'
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def get_data(self):
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roles = []
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try:
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roles = api.keystone.role_list(self.request)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve roles list.'))
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return roles
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class UpdateView(forms.ModalFormView):
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form_class = project_forms.UpdateRoleForm
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template_name = 'admin/roles/update.html'
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success_url = reverse_lazy('horizon:admin:roles:index')
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@memoized.memoized_method
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def get_object(self):
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try:
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return api.keystone.role_get(self.request, self.kwargs['role_id'])
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except Exception:
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redirect = reverse("horizon:admin:roles:index")
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exceptions.handle(self.request,
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_('Unable to update role.'),
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redirect=redirect)
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def get_context_data(self, **kwargs):
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context = super(UpdateView, self).get_context_data(**kwargs)
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context['role'] = self.get_object()
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return context
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def get_initial(self):
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role = self.get_object()
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return {'id': role.id,
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'name': role.name}
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class CreateView(forms.ModalFormView):
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form_class = project_forms.CreateRoleForm
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template_name = 'admin/roles/create.html'
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success_url = reverse_lazy('horizon:admin:roles:index')
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