nbVykmEe

1from itsdangerous import URLSafeTimedSerializer
2import os
3
4
5SECRET_KEY = os.environ['MALGAZER_WEB_SECRET_KEY']
6SECURITY_PASSWORD_SALT = os.environ['MALGAZER_WEB_SECURITY_PASSWORD_SALT']
7
8
9def generate_confirmation_token(email):
10    """
11    Generates a confirmation token for an email address.
12    :param email:  The email to embed in the token.
13    :return: The token.
14    """
15    serializer = URLSafeTimedSerializer(SECRET_KEY)
16    return serializer.dumps(email, salt=SECURITY_PASSWORD_SALT)
17
18
19def confirm_token(token, expiration=3600):
20    """
21    This determines if the token is valid.
22    :param token:  The token.
23    :param expiration: The expiration, in seconds.
24    :return: False if there is an issue, the email for the token if it is confirmed.
25    """
26    serializer = URLSafeTimedSerializer(SECRET_KEY)
27    try:
28        email = serializer.loads(token, salt=SECURITY_PASSWORD_SALT, max_age=expiration)
29    except:
30        return False
31    return email
32