def get_queryset(self):
#get date from which search
d = datetime.datetime.utcnow()
d = d - datetime.timedelta(days=1)
#get current user
user = User(self.request.session['user'])
#get task ids from db
ids_cur = user.get_task_ids(d)
#get total results
self.total_results = ids_cur.count()
itms = []
null = None #to make sure that eval('null') do not fire error
for id in ids_cur.limit(self.n):
tsk = celery_app.backend.get_task_meta(id['_id'])
res = tsk['result']
if tsk['status'].lower() == u'failure':
res = u'{0} error: {1}'.format(res['exc_type'], res['exc_message'])
tsk['err'] = res
else:
try:
res = res['url'] if res else u''
tsk['url'] = res
except KeyError:
tsk['err'] = json.dumps(res)
tsk["status_class"] = u"status_" + tsk["status"].lower().replace(u' ', u'_')
itms.append(tsk)
return itms
