def get(self):
ageLimit = datetime.datetime.now() - datetime.timedelta(days=1)
targetTokensQuery = UserToken.query(UserToken.created < ageLimit)
targetTokens = targetTokensQuery.iter()
for targetToken in targetTokens:
targetToken.key.delete()
self.response.write(RESPONSE_OK)
def get_old_auth_tokens():
""" Return query with subject 'auth' """
expiredTokensQuery = UserToken.query(
UserToken.subject == 'auth', UserToken.created <=
(datetime.datetime.utcnow() - datetime.timedelta(weeks=3)))
expiredTokens = expiredTokensQuery.fetch(keys_only=True)
return expiredTokens
def get_old_signup_tokens():
""" Return query with subject 'signup' """
expiredTokensQuery = UserToken.query(
UserToken.subject == 'signup', UserToken.created <=
(datetime.datetime.utcnow() - datetime.timedelta(days=2)))
expiredTokens = expiredTokensQuery.fetch(keys_only=True)
return expiredTokens
def get(self):
# 'auth' Tokens expire after 3 months, 'bearer' after 1 year.
now = datetime.datetime.utcnow()
three_months_ago = now - datetime.timedelta(3 * (365/12))
one_year_ago = now - datetime.timedelta(365)
expired_tokens = UserToken.query(
ndb.OR(ndb.AND(UserToken.subject == 'auth',
UserToken.created <= three_months_ago),
ndb.AND(UserToken.subject == 'bearer',
UserToken.created <= one_year_ago))
)
while True:
logging.info('Deleting user tokens')
keys = expired_tokens.fetch(100, keys_only=True)
if len(keys) > 0:
ndb.delete_multi(keys)
else:
break
def get_all_signup_tokens():
""" Return query with subject 'signup' """
signupTokensQuery = UserToken.query(UserToken.subject == 'signup')
signupTokens = signupTokensQuery.fetch()
return signupTokens
def get_old_auth_tokens():
""" Return query with subject 'auth' """
expiredTokensQuery = UserToken.query(UserToken.subject=='auth', UserToken.created <= (datetime.datetime.utcnow() - datetime.timedelta(weeks=3)))
expiredTokens = expiredTokensQuery.fetch(keys_only=True)
return expiredTokens
def get_old_signup_tokens():
""" Return query with subject 'signup' """
expiredTokensQuery = UserToken.query(UserToken.subject=='signup', UserToken.created <= (datetime.datetime.utcnow() - datetime.timedelta(days=2)))
expiredTokens = expiredTokensQuery.fetch(keys_only=True)
return expiredTokens
def get_all_signup_tokens():
""" Return query with subject 'signup' """
signupTokensQuery = UserToken.query(UserToken.subject=='signup')
signupTokens = signupTokensQuery.fetch()
return signupTokens
def oauth2_token(self):
return UserToken.query(UserToken.user == self.key.id()).get().token
def get(self):
query = UserToken.query()
query = query.filter(UserToken.updated < datetime.now() - timedelta(days=14))
auth_token_keys = map(lambda t: t.key, query.fetch())
ndb.delete_multi(auth_token_keys)
logging.info("Cleaned up %d auth tokens" % len(auth_token_keys))
