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 * This page prints a summary of a quiz attempt before it is submitted. 19 * 20 * @package mod_quiz 21 * @copyright 2009 The Open University 22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 23 */ 24 25 26require_once(__DIR__ . '/../../config.php'); 27require_once($CFG->dirroot . '/mod/quiz/locallib.php'); 28 29$attemptid = required_param('attempt', PARAM_INT); // The attempt to summarise. 30$cmid = optional_param('cmid', null, PARAM_INT); 31 32$PAGE->set_url('/mod/quiz/summary.php', array('attempt' => $attemptid)); 33// During quiz attempts, the browser back/forwards buttons should force a reload. 34$PAGE->set_cacheable(false); 35 36$attemptobj = quiz_create_attempt_handling_errors($attemptid, $cmid); 37 38// Check login. 39require_login($attemptobj->get_course(), false, $attemptobj->get_cm()); 40 41// Check that this attempt belongs to this user. 42if ($attemptobj->get_userid() != $USER->id) { 43 if ($attemptobj->has_capability('mod/quiz:viewreports')) { 44 redirect($attemptobj->review_url(null)); 45 } else { 46 throw new moodle_quiz_exception($attemptobj->get_quizobj(), 'notyourattempt'); 47 } 48} 49 50// Check capabilites. 51if (!$attemptobj->is_preview_user()) { 52 $attemptobj->require_capability('mod/quiz:attempt'); 53} 54 55if ($attemptobj->is_preview_user()) { 56 navigation_node::override_active_url($attemptobj->start_attempt_url()); 57} 58 59// Check access. 60$accessmanager = $attemptobj->get_access_manager(time()); 61$accessmanager->setup_attempt_page($PAGE); 62$output = $PAGE->get_renderer('mod_quiz'); 63$messages = $accessmanager->prevent_access(); 64if (!$attemptobj->is_preview_user() && $messages) { 65 print_error('attempterror', 'quiz', $attemptobj->view_url(), 66 $output->access_messages($messages)); 67} 68if ($accessmanager->is_preflight_check_required($attemptobj->get_attemptid())) { 69 redirect($attemptobj->start_attempt_url(null)); 70} 71 72$displayoptions = $attemptobj->get_display_options(false); 73 74// If the attempt is now overdue, or abandoned, deal with that. 75$attemptobj->handle_if_time_expired(time(), true); 76 77// If the attempt is already closed, redirect them to the review page. 78if ($attemptobj->is_finished()) { 79 redirect($attemptobj->review_url()); 80} 81 82\core\session\manager::keepalive(); // Try to prevent sessions expiring during quiz attempts. 83 84// Arrange for the navigation to be displayed. 85if (empty($attemptobj->get_quiz()->showblocks)) { 86 $PAGE->blocks->show_only_fake_blocks(); 87} 88 89$navbc = $attemptobj->get_navigation_panel($output, 'quiz_attempt_nav_panel', -1); 90$regions = $PAGE->blocks->get_regions(); 91$PAGE->blocks->add_fake_block($navbc, reset($regions)); 92 93$PAGE->navbar->add(get_string('summaryofattempt', 'quiz')); 94$PAGE->set_title($attemptobj->summary_page_title()); 95$PAGE->set_heading($attemptobj->get_course()->fullname); 96 97// Display the page. 98echo $output->summary_page($attemptobj, $displayoptions); 99 100// Log this page view. 101$attemptobj->fire_attempt_summary_viewed_event(); 102