Current File : /home/vacivi36/ava/lib/classes/task/calendar_fix_orphaned_events.php
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Adhoc task handling fixing of events that have had their userid lost.
*
* @package core
* @copyright 2021 onwards Simey Lameze <simey@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core\task;
defined('MOODLE_INTERNAL') || die();
/**
* Class handling fixing of events that have had their userid lost.
*
* @package core
* @copyright 2021 onwards Simey Lameze <simey@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class calendar_fix_orphaned_events extends adhoc_task {
/**
* Run the task to recover the correct userid from the event.
*
* If the maximum number of records are updated, the task re-queues itself,
* as there may be more events to be fixed.
*/
public function execute() {
// Check for problematic upgrade steps and fix orphaned records.
if ($this->update_events_wrong_userid_remaining()) {
// There are orphaned events to be fixed.
// The task will re-queue itself until all orphaned calendar events have been fixed.
\core\task\manager::queue_adhoc_task(new calendar_fix_orphaned_events());
}
}
/**
* Execute the recovery of events that have been set with userid to zero.
*
* @return bool Whether there are more events to be fixed.
*/
protected function update_events_wrong_userid_remaining(): bool {
global $CFG;
require_once($CFG->libdir . '/db/upgradelib.php');
// Default the max runtime to 60 seconds, unless overridden in config.php.
$maxseconds = $CFG->calendareventsmaxseconds ?? MINSECS;
// Orphaned events found, get those events so it can be recovered.
$eventsinfo = upgrade_calendar_events_status();
// Fix the orphaned events and returns if there are more events to be fixed.
return upgrade_calendar_events_fix_remaining($eventsinfo, true, $maxseconds);
}
}
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