greenbone / gvm-tools

        return etree.tostring(xmlRoot).decode('utf-8')

    def modify_role_command(self, role_id, kwargs):

        if not role_id:

            raise ValueError('modify_role requires a role_id element')

        xmlRoot = etree.Element('modify_role',

                                role_id=role_id)

        comment = kwargs.get('comment', '')

        if comment:

            _xmlComment = etree.SubElement(xmlRoot, 'comment')

            _xmlComment.text = comment

        name = kwargs.get('name', '')

        if name:

            _xmlName = etree.SubElement(xmlRoot, 'name')

            _xmlName.text = name

        users = kwargs.get('users', '')

        if users:

            _xmlUser = etree.SubElement(xmlRoot, 'users')

            _xmlUser.text = users

        return etree.tostring(xmlRoot).decode('utf-8')

    def modify_scanner_command(self, scanner_id, host, port, scanner_type,

                               kwargs):

        return etree.tostring(xmlRoot).decode('utf-8')

    def modify_group_command(self, group_id, kwargs):

        if not group_id:

            raise ValueError('modify_group requires a group_id attribute')

        xmlRoot = etree.Element('modify_group', group_id=group_id)

        comment = kwargs.get('comment', '')

        if comment:

            _xmlComment = etree.SubElement(xmlRoot, 'comment')

            _xmlComment.text = comment

        name = kwargs.get('name', '')

        if name:

            _xmlName = etree.SubElement(xmlRoot, 'name')

            _xmlName.text = name

        users = kwargs.get('users', '')

        if users:

            _xmlUser = etree.SubElement(xmlRoot, 'users')

            _xmlUser.text = users

        return etree.tostring(xmlRoot).decode('utf-8')

    def modify_note_command(self, note_id, text, kwargs):

        if not note_id: