mod/quiz/summary.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  * 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
  26 require_once(dirname(__FILE__) . '/../../config.php');
  27 require_once($CFG->dirroot . '/mod/quiz/locallib.php');
  28
  29 $attemptid = required_param('attempt', PARAM_INT); // The attempt to summarise.
  30
  31 $PAGE->set_url('/mod/quiz/summary.php', array('attempt' => $attemptid));
  32
  33 $attemptobj = quiz_attempt::create($attemptid);
  34
  35 // Check login.
  36 require_login($attemptobj->get_course(), false, $attemptobj->get_cm());
  37
  38 // Check that this attempt belongs to this user.
  39 if ($attemptobj->get_userid() != $USER->id) {
  40     if ($attemptobj->has_capability('mod/quiz:viewreports')) {
  41         redirect($attemptobj->review_url(null));
  42     } else {
  43         throw new moodle_quiz_exception($attemptobj->get_quizobj(), 'notyourattempt');
  44     }
  45 }
  46
  47 // Check capabilites.
  48 if (!$attemptobj->is_preview_user()) {
  49     $attemptobj->require_capability('mod/quiz:attempt');
  50 }
  51
  52 if ($attemptobj->is_preview_user()) {
  53     navigation_node::override_active_url($attemptobj->start_attempt_url());
  54 }
  55
  56 // Check access.
  57 $accessmanager = $attemptobj->get_access_manager(time());
  58 $accessmanager->setup_attempt_page($PAGE);
  59 $output = $PAGE->get_renderer('mod_quiz');
  60 $messages = $accessmanager->prevent_access();
  61 if (!$attemptobj->is_preview_user() && $messages) {
  62     print_error('attempterror', 'quiz', $attemptobj->view_url(),
  63             $output->access_messages($messages));
  64 }
  65 if ($accessmanager->is_preflight_check_required($attemptobj->get_attemptid())) {
  66     redirect($attemptobj->start_attempt_url(null));
  67 }
  68
  69 $displayoptions = $attemptobj->get_display_options(false);
  70
  71 // If the attempt is now overdue, or abandoned, deal with that.
  72 $attemptobj->handle_if_time_expired(time(), true);
  73
  74 // If the attempt is already closed, redirect them to the review page.
  75 if ($attemptobj->is_finished()) {
  76     redirect($attemptobj->review_url());
  77 }
  78
  79 // Arrange for the navigation to be displayed.
  80 if (empty($attemptobj->get_quiz()->showblocks)) {
  81     $PAGE->blocks->show_only_fake_blocks();
  82 }
  83
  84 $navbc = $attemptobj->get_navigation_panel($output, 'quiz_attempt_nav_panel', -1);
  85 $regions = $PAGE->blocks->get_regions();
  86 $PAGE->blocks->add_fake_block($navbc, reset($regions));
  87
  88 $PAGE->navbar->add(get_string('summaryofattempt', 'quiz'));
  89 $PAGE->set_title($attemptobj->get_quiz_name());
  90 $PAGE->set_heading($attemptobj->get_course()->fullname);
  91
  92 // Display the page.
  93 echo $output->summary_page($attemptobj, $displayoptions);
  94
  95 // Log this page view.
  96 $params = array(
  97     'objectid' => $attemptobj->get_attemptid(),
  98     'relateduserid' => $attemptobj->get_userid(),
  99     'courseid' => $attemptobj->get_courseid(),
 100     'context' => context_module::instance($attemptobj->get_cmid()),
 101     'other' => array(
 102         'quizid' => $attemptobj->get_quizid()
 103     )
 104 );
 105 $event = \mod_quiz\event\attempt_summary_viewed::create($params);
 106 $event->add_record_snapshot('quiz_attempts', $attemptobj->get_attempt());
 107 $event->trigger();