1 files changed, 0 insertions, 73 deletions
diff --git a/lib/python2.7/site-packages/django/contrib/auth/tokens.py b/lib/python2.7/site-packages/django/contrib/auth/tokens.py
deleted file mode 100644
index 6e5bfe7..0000000
--- a/lib/python2.7/site-packages/django/contrib/auth/tokens.py
+++ /dev/null
@@ -1,73 +0,0 @@
-from datetime import date
-from django.conf import settings
-from django.utils.http import int_to_base36, base36_to_int
-from django.utils.crypto import constant_time_compare, salted_hmac
-from django.utils import six
-
-
-class PasswordResetTokenGenerator(object):
-    """
-    Strategy object used to generate and check tokens for the password
-    reset mechanism.
-    """
-    def make_token(self, user):
-        """
-        Returns a token that can be used once to do a password reset
-        for the given user.
-        """
-        return self._make_token_with_timestamp(user, self._num_days(self._today()))
-
-    def check_token(self, user, token):
-        """
-        Check that a password reset token is correct for a given user.
-        """
-        # Parse the token
-        try:
-            ts_b36, hash = token.split("-")
-        except ValueError:
-            return False
-
-        try:
-            ts = base36_to_int(ts_b36)
-        except ValueError:
-            return False
-
-        # Check that the timestamp/uid has not been tampered with
-        if not constant_time_compare(self._make_token_with_timestamp(user, ts), token):
-            return False
-
-        # Check the timestamp is within limit
-        if (self._num_days(self._today()) - ts) > settings.PASSWORD_RESET_TIMEOUT_DAYS:
-            return False
-
-        return True
-
-    def _make_token_with_timestamp(self, user, timestamp):
-        # timestamp is number of days since 2001-1-1.  Converted to
-        # base 36, this gives us a 3 digit string until about 2121
-        ts_b36 = int_to_base36(timestamp)
-
-        # By hashing on the internal state of the user and using state
-        # that is sure to change (the password salt will change as soon as
-        # the password is set, at least for current Django auth, and
-        # last_login will also change), we produce a hash that will be
-        # invalid as soon as it is used.
-        # We limit the hash to 20 chars to keep URL short
-        key_salt = "django.contrib.auth.tokens.PasswordResetTokenGenerator"
-
-        # Ensure results are consistent across DB backends
-        login_timestamp = user.last_login.replace(microsecond=0, tzinfo=None)
-
-        value = (six.text_type(user.pk) + user.password +
-                six.text_type(login_timestamp) + six.text_type(timestamp))
-        hash = salted_hmac(key_salt, value).hexdigest()[::2]
-        return "%s-%s" % (ts_b36, hash)
-
-    def _num_days(self, dt):
-        return (dt - date(2001, 1, 1)).days
-
-    def _today(self):
-        # Used for mocking in tests
-        return date.today()
-
-default_token_generator = PasswordResetTokenGenerator()