keyoxide-web/server/utils.js

/*
Copyright (C) 2021 Yarmo Mackenbach

This program is free software: you can redistribute it and/or modify it under
the terms of the GNU Affero General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
details.

You should have received a copy of the GNU Affero General Public License along
with this program. If not, see <https://www.gnu.org/licenses/>.

Also add information on how to contact you by electronic and paper mail.

If your software can interact with users remotely through a computer network,
you should also make sure that it provides a way for users to get its source.
For example, if your program is a web application, its interface could display
a "Source" link that leads users to an archive of the code. There are many
ways you could offer source, and different solutions will be better for different
programs; see section 13 for the specific requirements.

You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary. For
more information on this, and how to apply and follow the GNU AGPL, see <https://www.gnu.org/licenses/>.
*/
const openpgp = require('openpgp')

exports.computeWKDLocalPart = async (message) => {
    const data = openpgp.util.str_to_Uint8Array(message.toLowerCase());
    const hash = await openpgp.crypto.hash.sha1(data);
    return openpgp.util.encodeZBase32(hash);
}

exports.generatePageTitle = (type, data) => {
    switch (type) {
        case 'profile':
            try {
                return `${data.keyData.users[data.keyData.primaryUserIndex].userData.name} - Keyoxide`
            } catch (error) {
                return 'Profile - Keyoxide'
            }
            break

        default:
            return 'Keyoxide'
            break
    }
}