You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
92 lines
2.8 KiB
92 lines
2.8 KiB
<?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/>.
|
|
|
|
/**
|
|
* Competency rule all.
|
|
*
|
|
* @package core_competency
|
|
* @copyright 2015 Frédéric Massart - FMCorz.net
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
namespace core_competency;
|
|
defined('MOODLE_INTERNAL') || die();
|
|
|
|
use lang_string;
|
|
|
|
/**
|
|
* Competency rule all class.
|
|
*
|
|
* This rule is considered matched when all the children of a competency are completed.
|
|
*
|
|
* @package core_competency
|
|
* @copyright 2015 Frédéric Massart - FMCorz.net
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class competency_rule_all extends competency_rule {
|
|
|
|
/**
|
|
* Whether or not the rule is matched.
|
|
*
|
|
* @param user_competency $usercompetency The user competency.
|
|
* @return bool
|
|
*/
|
|
public function matches(user_competency $usercompetency) {
|
|
global $DB;
|
|
|
|
// TODO Improve performance here, perhaps the caller could already provide records.
|
|
$children = competency::get_records(array('parentid' => $this->competency->get('id')));
|
|
|
|
if (empty($children)) {
|
|
// Leaves are not compatible with this rule.
|
|
return false;
|
|
}
|
|
|
|
$ids = array();
|
|
foreach ($children as $child) {
|
|
$ids[] = $child->get('id');
|
|
}
|
|
|
|
list($insql, $params) = $DB->get_in_or_equal($ids, SQL_PARAMS_NAMED);
|
|
$sql = "userid = :userid
|
|
AND proficiency = :proficiency
|
|
AND competencyid $insql";
|
|
$params['userid'] = $usercompetency->get('userid');
|
|
$params['proficiency'] = 1;
|
|
|
|
// Is the user is marked as proficient in all children?
|
|
return user_competency::count_records_select($sql, $params) === count($ids);
|
|
}
|
|
|
|
/**
|
|
* Validate the rule config.
|
|
*
|
|
* @param string $value The value to validate.
|
|
* @return bool
|
|
*/
|
|
public function validate_config($value) {
|
|
return $value === null;
|
|
}
|
|
|
|
/**
|
|
* The name of the rule.
|
|
*
|
|
* @return lang_string
|
|
*/
|
|
public static function get_name() {
|
|
return new lang_string('allchildrenarecomplete', 'core_competency');
|
|
}
|
|
}
|
|
|