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<?php
/**
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @copyright Copyright (c) 2016, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Dav\Migration;
use OCA\DAV\CalDAV\CalDavBackend;
use OCA\DAV\CalDAV\Calendar;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
class MigrateCalendars {
/** @var CalendarAdapter */
protected $adapter;
/** @var CalDavBackend */
private $backend;
/**
* @param CalendarAdapter $adapter
* @param CalDavBackend $backend
*/
function __construct(CalendarAdapter $adapter,
CalDavBackend $backend
) {
$this->adapter = $adapter;
$this->backend = $backend;
}
/**
* @param string $user
*/
public function migrateForUser($user) {
$this->adapter->foreachCalendar($user, function($calendar) use ($user) {
$principal = "principals/users/$user";
$calendarByUri = $this->backend->getCalendarByUri($principal, $calendar['uri']);
if (!is_null($calendarByUri)) {
return;
}
$newId = $this->backend->createCalendar($principal, $calendar['uri'], [
'{DAV:}displayname' => $calendar['displayname'],
'{urn:ietf:params:xml:ns:caldav}calendar-description' => $calendar['displayname'],
'{urn:ietf:params:xml:ns:caldav}calendar-timezone' => $calendar['timezone'],
'{http://apple.com/ns/ical/}calendar-order' => $calendar['calendarorder'],
'{http://apple.com/ns/ical/}calendar-color' => $calendar['calendarcolor'],
]);
$this->migrateCalendar($calendar['id'], $newId);
$this->migrateShares($calendar['id'], $newId);
});
}
public function setup() {
$this->adapter->setup();
}
/**
* @param int $calendarId
* @param int $newCalendarId
*/
private function migrateCalendar($calendarId, $newCalendarId) {
$this->adapter->foreachCalendarObject($calendarId, function($calObject) use ($newCalendarId) {
$this->backend->createCalendarObject($newCalendarId, $calObject['uri'], $calObject['calendardata']);
});
}
/**
* @param int $calendarId
* @param int $newCalendarId
*/
private function migrateShares($calendarId, $newCalendarId) {
$shares =$this->adapter->getShares($calendarId);
if (empty($shares)) {
return;
}
$add = array_map(function($s) {
$prefix = 'principal:principals/users/';
if ($s['share_type'] === 1) {
$prefix = 'principal:principals/groups/';
}
return [
'href' => $prefix . $s['share_with']
];
}, $shares);
$newCalendar = $this->backend->getCalendarById($newCalendarId);
$calendar = new Calendar($this->backend, $newCalendar);
$this->backend->updateShares($calendar, $add, []);
}
}
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