ldap.py 文件源码

def authenticate(self, username, password):
        server = settings.get('authentication.config.server')
        port = settings.get('authentication.config.port')
        bind_user = settings.get('authentication.config.bind_user')
        bind_password = settings.get('authentication.config.bind_password')
        query = Template(settings.get('authentication.config.user_query'))
        with simpleldap.Connection(server, port, bind_user, bind_password) as conn:
            try:
                user = conn.get(query.substitute(username=username))
            except simpleldap.ObjectNotFound:
                return None
        with simpleldap.Connection(server, port) as conn:
            if conn.authenticate(user.dn, password):
                return User(
                    username=username,
                    name=user.first('cn'),
                    groups=[self._split_ldap_spec(x)['CN'] for x in user.get('memberof', [])]
                )
        return None