268 lines
10 KiB
Python
268 lines
10 KiB
Python
# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Nebula, Inc.
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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.conf import settings
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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 horizon import exceptions
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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 horizon import views
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from horizon import workflows
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from openstack_dashboard import api
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from openstack_dashboard.api import keystone
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from openstack_dashboard import policy
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from openstack_dashboard import usage
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from openstack_dashboard.usage import quotas
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from openstack_dashboard.dashboards.identity.projects \
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import tables as project_tables
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from openstack_dashboard.dashboards.identity.projects \
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import workflows as project_workflows
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from openstack_dashboard.dashboards.project.overview \
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import views as project_views
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from openstack_dashboard.utils import identity
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PROJECT_INFO_FIELDS = ("domain_id",
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"domain_name",
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"name",
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"description",
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"enabled")
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INDEX_URL = "horizon:identity:projects:index"
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class TenantContextMixin(object):
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@memoized.memoized_method
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def get_object(self):
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tenant_id = self.kwargs['tenant_id']
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try:
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return api.keystone.tenant_get(self.request, tenant_id, admin=True)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve project information.'),
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redirect=reverse(INDEX_URL))
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def get_context_data(self, **kwargs):
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context = super(TenantContextMixin, self).get_context_data(**kwargs)
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context['tenant'] = self.get_object()
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return context
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class IndexView(tables.DataTableView):
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table_class = project_tables.TenantsTable
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template_name = 'identity/projects/index.html'
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page_title = _("Projects")
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def needs_filter_first(self, table):
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return self._needs_filter_first
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def has_more_data(self, table):
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return self._more
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def get_data(self):
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tenants = []
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marker = self.request.GET.get(
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project_tables.TenantsTable._meta.pagination_param, None)
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self._more = False
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filters = self.get_filters()
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self._needs_filter_first = False
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if policy.check((("identity", "identity:list_projects"),),
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self.request):
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# If filter_first is set and if there are not other filters
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# selected, then search criteria must be provided and
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# return an empty list
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filter_first = getattr(settings, 'FILTER_DATA_FIRST', {})
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if filter_first.get('identity.projects', False) and len(
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filters) == 0:
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self._needs_filter_first = True
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self._more = False
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return tenants
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domain_id = identity.get_domain_id_for_operation(self.request)
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try:
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tenants, self._more = api.keystone.tenant_list(
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self.request,
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domain=domain_id,
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paginate=True,
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filters=filters,
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marker=marker)
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except Exception:
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exceptions.handle(self.request,
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_("Unable to retrieve project list."))
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elif policy.check((("identity", "identity:list_user_projects"),),
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self.request):
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try:
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tenants, self._more = api.keystone.tenant_list(
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self.request,
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user=self.request.user.id,
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paginate=True,
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marker=marker,
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filters=filters,
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admin=False)
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except Exception:
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exceptions.handle(self.request,
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_("Unable to retrieve project information."))
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else:
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msg = \
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_("Insufficient privilege level to view project information.")
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messages.info(self.request, msg)
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if api.keystone.VERSIONS.active >= 3:
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domain_lookup = api.keystone.domain_lookup(self.request)
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for t in tenants:
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t.domain_name = domain_lookup.get(t.domain_id)
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return tenants
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class ProjectUsageView(usage.UsageView):
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table_class = usage.ProjectUsageTable
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usage_class = usage.ProjectUsage
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template_name = 'identity/projects/usage.html'
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csv_response_class = project_views.ProjectUsageCsvRenderer
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csv_template_name = 'project/overview/usage.csv'
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page_title = _("Project Usage")
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def get_data(self):
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super(ProjectUsageView, self).get_data()
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return self.usage.get_instances()
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class CreateProjectView(workflows.WorkflowView):
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workflow_class = project_workflows.CreateProject
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def get_initial(self):
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if (api.keystone.is_multi_domain_enabled() and
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not api.keystone.is_cloud_admin(self.request)):
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self.workflow_class = project_workflows.CreateProjectNoQuota
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initial = super(CreateProjectView, self).get_initial()
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# Set the domain of the project
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domain = api.keystone.get_default_domain(self.request)
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initial["domain_id"] = domain.id
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initial["domain_name"] = domain.name
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# get initial quota defaults
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if api.keystone.is_cloud_admin(self.request):
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try:
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quota_defaults = quotas.get_default_quota_data(self.request)
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for field in quotas.QUOTA_FIELDS:
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initial[field] = quota_defaults.get(field).limit
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except Exception:
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error_msg = _('Unable to retrieve default quota values.')
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self.add_error_to_step(error_msg, 'create_quotas')
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return initial
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class UpdateProjectView(workflows.WorkflowView):
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workflow_class = project_workflows.UpdateProject
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def get_initial(self):
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if (api.keystone.is_multi_domain_enabled() and
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not api.keystone.is_cloud_admin(self.request)):
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self.workflow_class = project_workflows.UpdateProjectNoQuota
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initial = super(UpdateProjectView, self).get_initial()
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project_id = self.kwargs['tenant_id']
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initial['project_id'] = project_id
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try:
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# get initial project info
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project_info = api.keystone.tenant_get(self.request, project_id,
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admin=True)
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for field in PROJECT_INFO_FIELDS:
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initial[field] = getattr(project_info, field, None)
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if keystone.VERSIONS.active >= 3:
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# get extra columns info
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ex_info = getattr(settings, 'PROJECT_TABLE_EXTRA_INFO', {})
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for ex_field in ex_info:
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initial[ex_field] = getattr(project_info, ex_field, None)
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# Retrieve the domain name where the project belong
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try:
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if policy.check((("identity", "identity:get_domain"),),
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self.request):
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domain = api.keystone.domain_get(self.request,
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initial["domain_id"])
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initial["domain_name"] = domain.name
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else:
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domain = api.keystone.get_default_domain(self.request)
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initial["domain_name"] = domain.name
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve project domain.'),
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redirect=reverse(INDEX_URL))
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# get initial project quota
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if keystone.is_cloud_admin(self.request):
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quota_data = quotas.get_tenant_quota_data(self.request,
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tenant_id=project_id)
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for field in quotas.QUOTA_FIELDS:
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initial[field] = quota_data.get(field).limit
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve project details.'),
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redirect=reverse(INDEX_URL))
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return initial
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class DetailProjectView(views.HorizonTemplateView):
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template_name = 'identity/projects/detail.html'
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page_title = "{{ project.name }}"
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def get_context_data(self, **kwargs):
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context = super(DetailProjectView, self).get_context_data(**kwargs)
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project = self.get_data()
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table = project_tables.TenantsTable(self.request)
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context["project"] = project
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context["url"] = reverse(INDEX_URL)
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context["actions"] = table.render_row_actions(project)
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if keystone.VERSIONS.active >= 3:
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extra_info = getattr(settings, 'PROJECT_TABLE_EXTRA_INFO', {})
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context['extras'] = dict(
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(display_key, getattr(project, key, ''))
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for key, display_key in extra_info.items())
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return context
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@memoized.memoized_method
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def get_data(self):
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try:
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project_id = self.kwargs['project_id']
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project = api.keystone.tenant_get(self.request, project_id)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve project details.'),
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redirect=reverse(INDEX_URL))
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return project
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