in rabbitmq/transcode_check.py [0:0]
def check_for_broken_proxy(vsid):
"""
check whether the given item id has a "broken" proxy, i.e. a lowres shape on it with no data.
a valid shape should have a "containerComponent" on it.
if there is no lowres shape present, then True is also returned
:param vsid:
:return: a boolean indicating whether the proxy should be regenrated and the shape ID of the proxy or None
"""
for shape_id in list_shape_ids(vsid):
shapeinfo = check_shape_tag(vsid, shape_id, "lowres")
if shapeinfo is not None:
#we have the lowres shape
container_component_node = shapeinfo.find("{0}containerComponent".format(xmlns))
if container_component_node is None:
logger.warning("{0}: item has an invalid proxy".format(vsid))
return True, shape_id
else:
logger.info("{0}: item has a valid proxy".format(vsid))
return False, shape_id
logger.error("{0}: item has no proxy at all!".format(vsid))
return True, None