def create_table(db, settings):
id_size = settings['list_uuid_size']
id_size = len(gen_list_uuid(id_size))
with db.cursor as cursor:
logging.info("Creating list items table if not exists...")
cursor.execute(CREATE_LIST_ITEM_TABLE, (id_size, id_size))
logging.info("OK")
def add_list_item(self, parent_id, title):
#WARNING: there is a nonzero chance a non-unique uuid will be generated
#However the database will not allow us to insert in this case.
#The chances are so low that this happening means it's very likely that
#either uuid_size is way too small or the RNG is not working properly
uuid = gen_list_uuid(self.uuid_size)
with self.db.cursor as cursor:
cursor.execute(ADD_LIST_ITEM, (uuid, parent_id, title))
items_affected = []
if parent_id is not None:
items_affected += self.mark_undone(parent_id)
return uuid, items_affected
def make_length_verifier():
from listrr.listid import gen_list_uuid
correct_length = len(gen_list_uuid(settings['list_uuid_size']))
def lenverify(s):
return len(s) == correct_length
return lenverify