Make checkIsMyInvitation use Django to parse the URL
Using django is more reliable and makes the code easier to read as
there is no knowledge of the url layout required.
Patch by: Sverre Rabbelier
TOKEN_GENERATOR_TESTS = """
>>> from django.contrib.auth.models import User, AnonymousUser
>>> from django.contrib.auth.tokens import PasswordResetTokenGenerator
>>> from django.conf import settings
>>> u = User.objects.create_user('tokentestuser', 'test2@example.com', 'testpw')
>>> p0 = PasswordResetTokenGenerator()
>>> tk1 = p0.make_token(u)
>>> p0.check_token(u, tk1)
True
Tests to ensure we can use the token after n days, but no greater.
Use a mocked version of PasswordResetTokenGenerator so we can change
the value of 'today'
>>> class Mocked(PasswordResetTokenGenerator):
... def __init__(self, today):
... self._today_val = today
... def _today(self):
... return self._today_val
>>> from datetime import date, timedelta
>>> p1 = Mocked(date.today() + timedelta(settings.PASSWORD_RESET_TIMEOUT_DAYS))
>>> p1.check_token(u, tk1)
True
>>> p2 = Mocked(date.today() + timedelta(settings.PASSWORD_RESET_TIMEOUT_DAYS + 1))
>>> p2.check_token(u, tk1)
False
"""