Your IP : 192.168.165.1
<?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/>.
/**
* Privacy Subsystem implementation for tool_usertours.
*
* @package tool_usertours
* @copyright 2018 Andrew Nicols <andrew@nicols.co.uk>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace tool_usertours\privacy;
use \core_privacy\local\request\writer;
use \core_privacy\local\metadata\collection;
use \core_privacy\local\request\transform;
defined('MOODLE_INTERNAL') || die();
/**
* Implementation of the privacy subsystem plugin provider for the user tours feature.
*
* @copyright 2018 Andrew Nicols <andrew@nicols.co.uk>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class provider implements
// This plugin has data.
\core_privacy\local\metadata\provider,
// This plugin has some sitewide user preferences to export.
\core_privacy\local\request\user_preference_provider
{
/**
* Returns meta data about this system.
*
* @param collection $itemcollection The initialised item collection to add items to.
* @return collection A listing of user data stored through this system.
*/
public static function get_metadata(collection $items) : collection {
// There are several user preferences.
$items->add_user_preference(\tool_usertours\tour::TOUR_REQUESTED_BY_USER, 'privacy:metadata:preference:requested');
$items->add_user_preference(\tool_usertours\tour::TOUR_LAST_COMPLETED_BY_USER, 'privacy:metadata:preference:completed');
return $items;
}
/**
* Store all user preferences for the plugin.
*
* @param int $userid The userid of the user whose data is to be exported.
*/
public static function export_user_preferences(int $userid) {
$preferences = get_user_preferences();
foreach ($preferences as $name => $value) {
$descriptionidentifier = null;
$tourid = null;
if (strpos($name, \tool_usertours\tour::TOUR_REQUESTED_BY_USER) === 0) {
$descriptionidentifier = 'privacy:request:preference:requested';
$tourid = substr($name, strlen(\tool_usertours\tour::TOUR_REQUESTED_BY_USER));
} else if (strpos($name, \tool_usertours\tour::TOUR_LAST_COMPLETED_BY_USER) === 0) {
$descriptionidentifier = 'privacy:request:preference:completed';
$tourid = substr($name, strlen(\tool_usertours\tour::TOUR_LAST_COMPLETED_BY_USER));
}
if ($descriptionidentifier !== null) {
try {
$tour = \tool_usertours\tour::instance($tourid);
$time = transform::datetime($value);
writer::export_user_preference(
'tool_usertours',
$name,
$time,
get_string($descriptionidentifier, 'tool_usertours', (object) [
'name' => $tour->get_name(),
'time' => $time,
])
);
} catch (\dml_missing_record_exception $ex) {
// The tour related to this user preference no longer exists.
}
}
}
}
}