openstack/horizon
Code Issues Proposed changes

Merge "Error message for invalid cluster details page"

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Jenkins 2015-06-24 04:34:12 +00:00 committed by Gerrit Code Review
commit fcc14f6c1e
1 changed files with 15 additions and 2 deletions
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17
openstack_dashboard/dashboards/project/data_processing/clusters/views.py
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@ -18,6 +18,8 @@ from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tables
from horizon import tabs
from horizon.utils import memoized
from horizon.utils.urlresolvers import reverse # noqa
from horizon import workflows
from openstack_dashboard.api import sahara as saharaclient
@ -58,9 +60,20 @@ class ClusterDetailsView(tabs.TabView):
template_name = 'project/data_processing.clusters/details.html'
page_title = _("Cluster Details")
@memoized.memoized_method
def get_object(self):
cl_id = self.kwargs["cluster_id"]
try:
return saharaclient.cluster_get(self.request, cl_id)
except Exception:
msg = _('Unable to retrieve details for cluster "%s".') % cl_id
redirect = reverse(
"horizon:project:data_processing.clusters:clusters")
exceptions.handle(self.request, msg, redirect=redirect)
def get_context_data(self, **kwargs):
context = super(ClusterDetailsView, self)\
.get_context_data(**kwargs)
context = super(ClusterDetailsView, self).get_context_data(**kwargs)
context['cluster'] = self.get_object()
return context