def rights(self, form, load):
        '''
        Determine what type of authentication is being requested and pass
        authorization

        Note: this will check that the user has at least one right that will let
        the user execute "load", this does not deal with conflicting rules
        '''

        adata = self.auth_data
        good = False
        if load.get('token', False):
            for sub_auth in self.token(self.auth_data, load):
                if sub_auth:
                    if self.rights_check(
                            form,
                            self.auth_data[sub_auth['token']['eauth']],
                            sub_auth['token']['name'],
                            load,
                            sub_auth['token']['eauth']):
                        return True
            log.warning(
                'Authentication failure of type "token" occurred.'
            )
        elif load.get('eauth'):
            for sub_auth in self.eauth(self.auth_data, load):
                if sub_auth:
                    if self.rights_check(
                            form,
                            sub_auth['sub_auth'],
                            sub_auth['name'],
                            load,
                            load['eauth']):
                        return True
            log.warning(
                'Authentication failure of type "eauth" occurred.'
            )
        return False
Determine what type of authentication is being requested and pass
        authorization

        Note: this will check that the user has at least one right that will let
        the user execute "load", this does not deal with conflicting rules