def force_load(resource):
"Force the loading the of resource from the database"
from sqlalchemy.orm import Query
from bq.data_service.model import Taggable
if isinstance(resource, tuple):
parent = getattr(tg.request.bisque, 'parent', None)
#log.debug ("invalidate: tuple using %s", parent) #provokes logging error
if parent:
resource = parent
#log.debug ("CACHE parent %s", parent)
else:
# The a pure form i.e. /data_service/[image] with a POST
if resource[0] == 'resource':
# special case for POST to /data_service.. resource type is unknown so remove all
resource = ('', resource[1])
resource = Bunch(resource_uniq=None,
resource_type=resource[0],
permission="published")
if isinstance(resource, Query):
resource = resource.first() #pylint: disable=no-member
if isinstance(resource, Taggable):
resource = resource.document #pylint: disable=no-member
return resource
