def load(cls, user_email): with cls.lock: user = cls.users.get(user_email) if user: return user # TODO, dbconn should be outside the lock. # TODO: set up a db conn pool result = None db = db_conn(app.config['DB_NAME'], app.config['DB_USERNAME'], app.config['DB_PASSWORD']) if not db: return None userdata = db_load_user(db, user_email) if userdata: result = User(user_email = userdata["user_email"]) db_disconn(db) cls.users[user_email] = result return result
def conn_to_db(): g.db = db_conn(app.config['DB_NAME'], app.config['DB_USERNAME'], app.config['DB_PASSWORD'])