def unique(table, field, value): data = db.select(table, where='%s="%s"' % (str(field), str(value))) try: data = data[0] except IndexError: return True else: return False
def check_login(username, password): user_data = db.select(USERS, where='username="******"' % clean_input(username)) try: user_data = user_data[0] encode = user_data.password user_id = user_data.id except IndexError: return False, user_pass_not_match if not check_password(encode=encode, raw_password=password): return False, user_already_exist else: return True, user_id