backup email.naml

<override_macro name="backup email" parameters="email, file" unindent="true">
    <n.new_email.>
        <n.send>
            <to><n.email/></to>
            <subject><t>Backup of <t.location.root_node.subject/></t></subject>
            <text_part>
                <t>Dear user,</t>

                <t>Here is your backup file:</t>

                <n.server_url/>/backups/<n.encode_url.file/>

                <t>Sincerely,</t>
                <t>The Gabble team</t>
            </text_part>
        </n.send>
    </n.new_email.>
</override_macro>