nextcloud-contacts/src/services/checks/invalidREV.js

57 lines
1.6 KiB
JavaScript

/**
* @copyright Copyright (c) 2019 John Molakvoæ <skjnldsv@protonmail.com>
*
* @author John Molakvoæ <skjnldsv@protonmail.com>
*
* @license GNU AGPL version 3 or any later version
*
* 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 <http://www.gnu.org/licenses/>.
*
*/
import { VCardTime } from 'ical.js'
// https://tools.ietf.org/html/rfc6350#section-6.7.4
export default {
name: 'invalid REV',
run: contact => {
try {
if (contact.vCard.hasProperty('rev')
&& contact.vCard.getFirstProperty('rev').getFirstValue()
&& contact.vCard.getFirstProperty('rev').getFirstValue().icalclass === 'vcardtime') {
return false
}
} catch (error) {
return true
}
return true
},
fix: contact => {
try {
// removing old invalid data
contact.vCard.removeProperty('rev')
// creatiing new value
const rev = new VCardTime(null, null, 'date-time')
rev.fromUnixTime(Date.now() / 1000)
contact.vCard.addPropertyWithValue('rev', rev)
return true
} catch (error) {
return false
}
},
}