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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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* A scheduled task.
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*
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* @package core
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* @copyright 2013 onwards Martin Dougiamas http://dougiamas.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 core\task;
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/**
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* Simple task to run the badges cron.
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*/
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class badges_cron_task extends scheduled_task {
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/**
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* Get a descriptive name for this task (shown to admins).
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*
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* @return string
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*/
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public function get_name() {
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return get_string('taskbadgescron', 'admin');
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}
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/**
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* Reviews criteria and awards badges
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*
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* First find all badges that can be earned, then reviews each badge.
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* (Not sure how efficient this is timewise).
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*/
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public function execute() {
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global $DB, $CFG;
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if (empty($CFG->enablebadges)) {
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return;
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}
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require_once($CFG->libdir . '/badgeslib.php');
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$courseparams = [];
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if (empty($CFG->badges_allowcoursebadges)) {
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$coursesql = '';
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} else {
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$coursesql = "OR EXISTS (
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SELECT c.id
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FROM {course} c
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WHERE c.visible = :visible
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AND c.startdate < :current
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AND c.id = b.courseid
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) ";
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$courseparams = ['visible' => 1, 'current' => time()];
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}
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$sql = "SELECT b.id
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FROM {badge} b
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WHERE (b.status = :active OR b.status = :activelocked)
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AND (b.type = :site $coursesql )";
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$badgeparams = [
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'active' => BADGE_STATUS_ACTIVE,
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'activelocked' => BADGE_STATUS_ACTIVE_LOCKED,
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'site' => BADGE_TYPE_SITE,
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];
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$params = array_merge($badgeparams, $courseparams);
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$badges = $DB->get_fieldset_sql($sql, $params);
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foreach ($badges as $bid) {
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$task = new badges_adhoc_task();
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$task->set_custom_data(['badgeid' => $bid]);
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manager::queue_adhoc_task($task, true);
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}
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mtrace(count($badges) . " adhoc badge tasks were added");
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}
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}
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