utils.py 文件源码

def __init__(self, context=None, get_user_category=None, **kwds):

        # init log
        self.log = logging.getLogger(__name__ + ".DjangoContextAdapter")

        # init parent, filling in default context object
        if context is None:
            context = CryptContext()
        super(DjangoContextAdapter, self).__init__(context=context, **kwds)

        # setup user category
        if get_user_category:
            assert callable(get_user_category)
            self.get_user_category = get_user_category

        # install lru cache wrappers
        from django.utils.lru_cache import lru_cache
        self.get_hashers = lru_cache()(self.get_hashers)

        # get copy of original make_password
        from django.contrib.auth.hashers import make_password
        if make_password.__module__.startswith("passlib."):
            make_password = _PatchManager.peek_unpatched_func(make_password)
        self._orig_make_password = make_password

        # get other django helpers
        from django.contrib.auth.hashers import is_password_usable
        self.is_password_usable = is_password_usable

        # init manager
        mlog = logging.getLogger(__name__ + ".DjangoContextAdapter._manager")
        self._manager = _PatchManager(log=mlog)