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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Defines the task which removes old mobile auth tokens from the hvp_auth table.
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*
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* @package mod_hvp
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* @copyright 2019 Joubel AS <contact@joubel.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace mod_hvp\task;
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use mod_hvp\mobile_auth;
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defined('MOODLE_INTERNAL') || die();
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/**
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* The mod_hvp remove old auth tokens class
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*
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* @package mod_hvp
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* @copyright 2019 Joubel AS <contact@joubel.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class remove_old_auth_tokens extends \core\task\scheduled_task {
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public function get_name() {
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return get_string('removeoldmobileauthentries', 'mod_hvp');
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}
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public function execute() {
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global $DB;
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require_once(__DIR__ . '/../../autoloader.php');
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$deletethreshold = time() - mobile_auth::VALID_TIME;
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$DB->delete_records_select('hvp_auth', 'created_at < :threshold', array(
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'threshold' => $deletethreshold,
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));
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}
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}
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