def do_clean_thread(cursor=None):
thq = ThreadIndex.all(keys_only=True)
thq.filter("post_count", 1)
if cursor:
thq.with_cursor(cursor)
thread_idx = thq.get()
if not thread_idx:
logging.info("stop thread clean")
return
thread = db.get(thread_idx.parent())
if thread:
board = Board.get_by_key_name(thread.board)
if len(thread.posts) == 1:
db.delete(thread)
else:
logging.error("crap, post count %d, %r" % (len(thread.posts), thread_idx))
else:
logging.error("crap, no thread for %r" % thread_idx)
deferred.defer(do_clean_thread, thq.cursor())
def do_clean_thread(cursor=None):
thq = Thread.all()
thq.filter("posts_count <", 5)
if cursor:
thq.with_cursor(cursor)
thread = thq.get()
if not thread:
logging.info("stop thread clean")
return
board = Board.get_by_key_name(thread.board)
if len(thread.posts) < 5: # FIXME: magic number
db.delete(thread)
logging.info("purged thread")
else:
assert False, "oops invalid post count"
deferred.defer(do_clean_thread, thq.cursor())
