18e8ea810d
Moving identity panels to their own dashboard. RBAC is now used to determine the data to load in the identity dashboard. Using the default policy file, a user with role member will now be able to see their project list. Also, adding a policy check mechanism at the panel and dashboard level to determine which panels and dashboards the user can access. Implements blueprint separate-identity-dash Change-Id: I7ebfec2bf6e44899bec79d3b23c90d56a976200f
149 lines
5.4 KiB
Python
149 lines
5.4 KiB
Python
# 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
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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 messages
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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 import policy
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from openstack_dashboard.dashboards.identity.groups import constants
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from openstack_dashboard.dashboards.identity.groups \
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import forms as project_forms
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from openstack_dashboard.dashboards.identity.groups \
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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.GroupsTable
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template_name = constants.GROUPS_INDEX_VIEW_TEMPLATE
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def get_data(self):
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groups = []
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domain_context = self.request.session.get('domain_context', None)
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if policy.check((("identity", "identity:list_groups"),),
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self.request):
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try:
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groups = api.keystone.group_list(self.request,
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domain=domain_context)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve group list.'))
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else:
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msg = _("Insufficient privilege level to view group information.")
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messages.info(self.request, msg)
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return groups
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class CreateView(forms.ModalFormView):
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form_class = project_forms.CreateGroupForm
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template_name = constants.GROUPS_CREATE_VIEW_TEMPLATE
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success_url = reverse_lazy(constants.GROUPS_INDEX_URL)
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class UpdateView(forms.ModalFormView):
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form_class = project_forms.UpdateGroupForm
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template_name = constants.GROUPS_UPDATE_VIEW_TEMPLATE
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success_url = reverse_lazy(constants.GROUPS_INDEX_URL)
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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.group_get(self.request,
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self.kwargs['group_id'])
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except Exception:
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redirect = reverse(constants.GROUPS_INDEX_URL)
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exceptions.handle(self.request,
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_('Unable to update group.'),
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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['group'] = self.get_object()
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return context
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def get_initial(self):
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group = self.get_object()
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return {'group_id': group.id,
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'name': group.name,
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'description': group.description}
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class GroupManageMixin(object):
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@memoized.memoized_method
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def _get_group(self):
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group_id = self.kwargs['group_id']
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return api.keystone.group_get(self.request, group_id)
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@memoized.memoized_method
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def _get_group_members(self):
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group_id = self.kwargs['group_id']
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return api.keystone.user_list(self.request, group=group_id)
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@memoized.memoized_method
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def _get_group_non_members(self):
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domain_id = self._get_group().domain_id
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all_users = api.keystone.user_list(self.request,
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domain=domain_id)
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group_members = self._get_group_members()
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group_member_ids = [user.id for user in group_members]
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return filter(lambda u: u.id not in group_member_ids, all_users)
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class ManageMembersView(GroupManageMixin, tables.DataTableView):
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table_class = project_tables.GroupMembersTable
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template_name = constants.GROUPS_MANAGE_VIEW_TEMPLATE
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def get_context_data(self, **kwargs):
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context = super(ManageMembersView, self).get_context_data(**kwargs)
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context['group'] = self._get_group()
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return context
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def get_data(self):
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group_members = []
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try:
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group_members = self._get_group_members()
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve group users.'))
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return group_members
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class NonMembersView(GroupManageMixin, forms.ModalFormMixin,
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tables.DataTableView):
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template_name = constants.GROUPS_ADD_MEMBER_VIEW_TEMPLATE
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ajax_template_name = constants.GROUPS_ADD_MEMBER_AJAX_VIEW_TEMPLATE
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table_class = project_tables.GroupNonMembersTable
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def get_context_data(self, **kwargs):
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context = super(NonMembersView, self).get_context_data(**kwargs)
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context['group'] = self._get_group()
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return context
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def get_data(self):
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group_non_members = []
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try:
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group_non_members = self._get_group_non_members()
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve users.'))
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return group_non_members
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