moodle-local_certlog/classes/task/get_issues_task.php
2021-12-03 08:27:33 +01:00

72 lines
2.4 KiB
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/>.
/**
* A scheduled task for storing issued certificates.
*
* @package local_certlog
* @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace local_certlog\task;
defined('MOODLE_INTERNAL') || die();
/**
* A scheduled task for storing issued certificates.
*
* @package local_certlog
* @copyright 2017 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class get_issues_task extends \core\task\scheduled_task {
/**
* Get a descriptive name for this task (shown to admins).
*
* @return string
*/
public function get_name() {
return get_string('taskgetissues', 'local_certlog');
}
/**
* Execute.
*/
public function execute() {
global $DB, $PAGE;
foreach (array("customcert", "htmlcert") as $module) {
$issuetable = $module . '_issues';
$certidfield = $module . 'id';
$lb = "{";
$rb = "}";
$cur = $DB->get_field("certlog", "MAX(originid)", array("originname" => $module)) ?: 0;
$sql = "SELECT i.id AS originid, i.timecreated AS timestamp,
m.course AS course, i.userid AS user,
\"$module\" AS originname
FROM $lb$issuetable$rb i
JOIN $lb$module$rb m
ON i.$certidfield = m.id
WHERE i.id > :id";
$newer = $DB->get_records_sql($sql, array('id' => $cur));
$DB->insert_records("certlog", $newer);
}
}
}