import datetime import MySQLdb import random import string from werkzeug.security import generate_password_hash, check_password_hash host = "localhost" user = "root" conn = MySQLdb.connect() def get_connection(): global conn if not conn: conn = MySQLdb.connect(host=host, user=user) return conn def hash_password(s): return generate_password_hash(s) def check_password(hashed_password, try_password): return check_password_hash(hashed_password, try_password) def generate_string(length): return "".join([random.choice(string.letters + string.digits) for x in range(length)]) def unix_time_millis(dt): epoch = datetime.datetime.utcfromtimestamp(0) return (dt - epoch).total_seconds() * 1000.0 def get_time_since_epoch(): return unix_time_millis(datetime.datetime.now())