def recount_videos_and_invalidate_parents(node, force=False, stamp_urls=False):
"""
Call stamp_video_availability (if necessary); if a change has been detected,
then check parents to see if their counts should be invalidated.
"""
do_it = force
do_it = do_it or "nvideos_local" not in node
do_it = do_it or any(["nvideos_local" not in child for child in node.get("children", [])])
if do_it:
logging.debug("Adding video counts %s%sto topic (and all descendants) %s" % (
"(and urls) " if stamp_urls else "",
"(forced) " if force else "",
node["path"],
))
(_a, _b, _c, _d, changed) = stamp_availability_on_topic(topic=node, force=force, stamp_urls=stamp_urls)
if changed:
strip_counts_from_ancestors(node)
return node
def preload_global_data():
if not settings.CENTRAL_SERVER:
logging.info("Preloading topic data.")
from main.topic_tools import get_topic_tree
from updates import stamp_availability_on_topic
stamp_availability_on_topic(get_topic_tree(), force=True, stamp_urls=True)
