Python AuthenticationBackend示例

示例#1

 def test_auth_by_username_or_email(self):
     user = self.user
     backend = AuthenticationBackend()
     self.assertEqual(
         backend.authenticate(username=user.email,
                              password=user.username).pk, user.pk)
     self.assertEqual(
         backend.authenticate(username=user.username,
                              password=user.username).pk, user.pk)

示例#2

    def test_auth_by_email(self):
        '''Test authentication with email.'''

        user = self.user
        backend = AuthenticationBackend()
        self.assertEqual(
            backend.authenticate(username=user.email,
                                 password=user.username).pk, user.pk)
        self.assertEqual(
            backend.authenticate(username=user.username,
                                 password=user.username), None)

示例#3

文件： adapter.py 项目： lorrainekamanda/hooliganeccomerce

    def authenticate(self, request, **credentials):
        """Only authenticates, does not actually login. See `login`"""
        from allauth.account.auth_backends import AuthenticationBackend

        self.pre_authenticate(request, **credentials)
        AuthenticationBackend.unstash_authenticated_user()
        user = authenticate(request, **credentials)
        alt_user = AuthenticationBackend.unstash_authenticated_user()
        user = user or alt_user
        if user and app_settings.LOGIN_ATTEMPTS_LIMIT:
            self._delete_login_attempts_cached_email(request, **credentials)
        else:
            self.authentication_failed(request, **credentials)
        return user

示例#4

文件： adapter.py 项目： tobiasgoecke/django-allauth

    def authenticate(self, request, **credentials):
        """Only authenticates, does not actually login. See `login`"""
        from allauth.account.auth_backends import AuthenticationBackend

        self.pre_authenticate(request, **credentials)
        AuthenticationBackend.unstash_authenticated_user()
        user = authenticate(request, **credentials)
        alt_user = AuthenticationBackend.unstash_authenticated_user()
        user = user or alt_user
        if user and app_settings.LOGIN_ATTEMPTS_LIMIT:
            cache_key = self._get_login_attempts_cache_key(
                request, **credentials)
            cache.delete(cache_key)
        else:
            self.authentication_failed(request, **credentials)
        return user

示例#5

    def authenticate(self, request, **credentials):
        """Only authenticates, does not actually login. See `login`"""
        from allauth.account.auth_backends import AuthenticationBackend

        self.pre_authenticate(request, **credentials)
        AuthenticationBackend.unstash_authenticated_user()
        user = authenticate(request, **credentials)
        alt_user = AuthenticationBackend.unstash_authenticated_user()
        user = user or alt_user
        if user:
            cache_key = self._get_login_attempts_cache_key(
                request, **credentials)
            cache.delete(cache_key)
        else:
            self.authentication_failed(request, **credentials)
        return user