b3ab877066
Replace django.core.urlresolves with django.urls (In Django 2.0) The django.core.urlresolvers module is removed in favor of its new location, django.urls. It was deprecated in Django 1.10: https://docs.djangoproject.com/en/2.0/releases/1.10/#id3 Add py35dj20 job to test Django 2.0 integration. Change-Id: I89dea8aaeb2a7d42a9ce99e7cb236c491b34c138
95 lines
3.0 KiB
Python
95 lines
3.0 KiB
Python
# Copyright 2014 VMware.
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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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import logging
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from django.urls import reverse
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from django.utils.translation import ugettext_lazy as _
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from django.utils.translation import ungettext_lazy
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from horizon import exceptions
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from horizon import messages
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from horizon import tables
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from openstack_dashboard import policy
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from congress_dashboard.api import congress
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LOG = logging.getLogger(__name__)
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def get_policy_link(datum):
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return reverse('horizon:admin:policies:detail', args=(datum['name'],))
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class CreatePolicy(tables.LinkAction):
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name = 'create_policy'
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verbose_name = _('Create Policy')
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url = 'horizon:admin:policies:create'
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classes = ('ajax-modal',)
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icon = 'plus'
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class DeletePolicy(policy.PolicyTargetMixin, tables.DeleteAction):
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@staticmethod
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def action_present(count):
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return ungettext_lazy(
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u'Delete Policy',
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u'Delete Policies',
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count
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)
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@staticmethod
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def action_past(count):
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return ungettext_lazy(
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u'Deleted policy',
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u'Deleted policies',
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count
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)
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redirect_url = 'horizon:admin:policies:index'
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def delete(self, request, obj_id):
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LOG.info('User %s deleting policy "%s" in tenant %s',
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request.user.username, obj_id, request.user.tenant_name)
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try:
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congress.policy_delete(request, obj_id)
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LOG.info('Deleted policy "%s"', obj_id)
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except Exception as e:
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msg_args = {'policy_id': obj_id, 'error': str(e)}
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msg = _('Failed to delete policy "%(policy_id)s": '
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'%(error)s') % msg_args
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LOG.error(msg)
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messages.error(request, msg)
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redirect = reverse(self.redirect_url)
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raise exceptions.Http302(redirect)
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def allowed(self, request, policy=None):
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# Only user policies can be deleted.
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if policy:
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return policy['owner_id'] == 'user'
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return True
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class PoliciesTable(tables.DataTable):
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name = tables.Column("name", verbose_name=_("Name"), link=get_policy_link)
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description = tables.Column("description", verbose_name=_("Description"))
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kind = tables.Column("kind", verbose_name=_("Kind"))
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owner_id = tables.Column("owner_id", verbose_name=_("Owner ID"))
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class Meta(object):
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name = "policies"
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verbose_name = _("Policies")
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table_actions = (CreatePolicy, DeletePolicy)
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row_actions = (DeletePolicy,)
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