90 lines
3.1 KiB
Python
90 lines
3.1 KiB
Python
# Copyright 2014 Intel Corporation
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# All Rights Reserved.
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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
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from django.core.urlresolvers import reverse_lazy
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from django.utils.translation import ugettext_lazy as _
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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 import tabs
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from horizon.utils import memoized
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from blazar_dashboard import api
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from blazar_dashboard.content.leases import forms as project_forms
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from blazar_dashboard.content.leases import tables as project_tables
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from blazar_dashboard.content.leases import tabs as project_tabs
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class IndexView(tables.DataTableView):
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table_class = project_tables.LeasesTable
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template_name = 'project/leases/index.html'
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def get_data(self):
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try:
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leases = api.client.lease_list(self.request)
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except Exception:
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leases = []
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msg = _('Unable to retrieve lease information.')
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exceptions.handle(self.request, msg)
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return leases
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class DetailView(tabs.TabView):
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tab_group_class = project_tabs.LeaseDetailTabs
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template_name = 'project/leases/detail.html'
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class CreateView(forms.ModalFormView):
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form_class = project_forms.CreateForm
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template_name = 'project/leases/create.html'
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success_url = reverse_lazy('horizon:project:leases:index')
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modal_id = "create_lease_modal"
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modal_header = _("Create Lease")
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submit_label = _("Create Lease")
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submit_url = reverse_lazy('horizon:project:leases:create')
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class UpdateView(forms.ModalFormView):
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form_class = project_forms.UpdateForm
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template_name = 'project/leases/update.html'
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success_url = reverse_lazy('horizon:project:leases:index')
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def get_initial(self):
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initial = super(UpdateView, self).get_initial()
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initial['lease'] = self.get_object()
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if initial['lease']:
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initial['lease_id'] = initial['lease'].id
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initial['name'] = initial['lease'].name
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return initial
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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['lease'] = self.get_object()
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return context
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@memoized.memoized_method
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def get_object(self):
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lease_id = self.kwargs['lease_id']
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try:
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lease = api.client.lease_get(self.request, lease_id)
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except Exception:
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msg = _("Unable to retrieve lease.")
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redirect = reverse('horizon:project:leases:index')
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exceptions.handle(self.request, msg, redirect=redirect)
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return lease
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