mod/quiz/classes/task/update_overdue_attempts.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Update Overdue Attempts Task
  19  *
  20  * @package    mod_quiz
  21  * @copyright  2017 Michael Hughes
  22  * @author Michael Hughes
  23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25 namespace mod_quiz\task;
  26
  27 defined('MOODLE_INTERNAL') || die();
  28
  29 require_once($CFG->dirroot . '/mod/quiz/locallib.php');
  30
  31 /**
  32  * Update Overdue Attempts Task
  33  *
  34  * @package    mod_quiz
  35  * @copyright  2017 Michael Hughes
  36  * @author Michael Hughes
  37  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  38  *
  39  */
  40 class update_overdue_attempts extends \core\task\scheduled_task {
  41
  42     public function get_name() {
  43         return get_string('updateoverdueattemptstask', 'mod_quiz');
  44     }
  45
  46     /**
  47      *
  48      * Close off any overdue attempts.
  49      */
  50     public function execute() {
  51         global $CFG;
  52
  53         require_once($CFG->dirroot . '/mod/quiz/cronlib.php');
  54         $timenow = time();
  55         $overduehander = new \mod_quiz_overdue_attempt_updater();
  56
  57         $processto = $timenow - get_config('quiz', 'graceperiodmin');
  58
  59         mtrace('  Looking for quiz overdue quiz attempts...');
  60
  61         list($count, $quizcount) = $overduehander->update_overdue_attempts($timenow, $processto);
  62
  63         mtrace('  Considered ' . $count . ' attempts in ' . $quizcount . ' quizzes.');
  64     }
  65 }