See Release Notes
Long Term Support Release
<?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/>. /** * This page deals with processing responses during an attempt at a quiz. * * People will normally arrive here from a form submission on attempt.php or * summary.php, and once the responses are processed, they will be redirected to * attempt.php or summary.php. * * This code used to be near the top of attempt.php, if you are looking for CVS history. * * @package mod_quiz * @copyright 2009 Tim Hunt * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once(__DIR__ . '/../../config.php'); require_once($CFG->dirroot . '/mod/quiz/locallib.php'); // Remember the current time as the time any responses were submitted // (so as to make sure students don't get penalized for slow processing on this page). $timenow = time(); // Get submitted parameters. $attemptid = required_param('attempt', PARAM_INT); $thispage = optional_param('thispage', 0, PARAM_INT); $nextpage = optional_param('nextpage', 0, PARAM_INT); $previous = optional_param('previous', false, PARAM_BOOL); $next = optional_param('next', false, PARAM_BOOL); $finishattempt = optional_param('finishattempt', false, PARAM_BOOL); $timeup = optional_param('timeup', 0, PARAM_BOOL); // True if form was submitted by timer. $scrollpos = optional_param('scrollpos', '', PARAM_RAW); $cmid = optional_param('cmid', null, PARAM_INT); $attemptobj = quiz_create_attempt_handling_errors($attemptid, $cmid); // Set $nexturl now. if ($next) { $page = $nextpage; } else if ($previous && $thispage > 0) { $page = $thispage - 1; } else { $page = $thispage; } if ($page == -1) { $nexturl = $attemptobj->summary_url(); } else { $nexturl = $attemptobj->attempt_url(null, $page); if ($scrollpos !== '') { $nexturl->param('scrollpos', $scrollpos); } } // Check login. require_login($attemptobj->get_course(), false, $attemptobj->get_cm()); require_sesskey(); // Check that this attempt belongs to this user. if ($attemptobj->get_userid() != $USER->id) { throw new moodle_quiz_exception($attemptobj->get_quizobj(), 'notyourattempt'); } // Check capabilities. if (!$attemptobj->is_preview_user()) { $attemptobj->require_capability('mod/quiz:attempt'); } // If the attempt is already closed, send them to the review page. if ($attemptobj->is_finished()) { throw new moodle_quiz_exception($attemptobj->get_quizobj(), 'attemptalreadyclosed', null, $attemptobj->review_url()); }> // If this page cannot be accessed, notify user and send them to the correct page. // Process the attempt, getting the new status for the attempt. > if (!$finishattempt && !$attemptobj->check_page_access($thispage)) { $status = $attemptobj->process_attempt($timenow, $finishattempt, $timeup, $thispage); > throw new moodle_exception('submissionoutofsequencefriendlymessage', 'question', > $attemptobj->attempt_url(null, $attemptobj->get_currentpage())); if ($status == quiz_attempt::OVERDUE) { > } redirect($attemptobj->summary_url()); >} else if ($status == quiz_attempt::IN_PROGRESS) { redirect($nexturl); } else { // Attempt abandoned or finished. redirect($attemptobj->review_url()); }