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 review of a particular question attempt. 19 * This page is expected to only be used in a popup window. 20 * 21 * @package mod_quiz 22 * @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com} 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 */ 25 26 27require_once(__DIR__ . '/../../config.php'); 28require_once('locallib.php'); 29 30$attemptid = required_param('attempt', PARAM_INT); 31$slot = required_param('slot', PARAM_INT); 32$seq = optional_param('step', null, PARAM_INT); 33$cmid = optional_param('cmid', null, PARAM_INT); 34 35$baseurl = new moodle_url('/mod/quiz/reviewquestion.php', 36 array('attempt' => $attemptid, 'slot' => $slot)); 37$currenturl = new moodle_url($baseurl); 38if (!is_null($seq)) { 39 $currenturl->param('step', $seq); 40} 41$PAGE->set_url($currenturl); 42 43$attemptobj = quiz_create_attempt_handling_errors($attemptid, $cmid); 44$attemptobj->preload_all_attempt_step_users(); 45 46// Check login. 47require_login($attemptobj->get_course(), false, $attemptobj->get_cm()); 48$attemptobj->check_review_capability(); 49$student = $DB->get_record('user', array('id' => $attemptobj->get_userid())); 50 51$accessmanager = $attemptobj->get_access_manager(time()); 52$options = $attemptobj->get_display_options(true); 53 54$PAGE->set_pagelayout('popup'); 55$PAGE->set_title(get_string('reviewofquestion', 'quiz', array( 56 'question' => format_string($attemptobj->get_question_name($slot)), 57 'quiz' => format_string($attemptobj->get_quiz_name()), 'user' => fullname($student)))); 58$PAGE->set_heading($attemptobj->get_course()->fullname); 59$output = $PAGE->get_renderer('mod_quiz'); 60 61// Check permissions - warning there is similar code in review.php and 62// quiz_attempt::check_file_access. If you change on, change them all. 63if ($attemptobj->is_own_attempt()) { 64 if (!$attemptobj->is_finished()) { 65 echo $output->review_question_not_allowed($attemptobj, get_string('cannotreviewopen', 'quiz')); 66 die(); 67 } else if (!$options->attempt) { 68 echo $output->review_question_not_allowed($attemptobj, 69 $attemptobj->cannot_review_message()); 70 die(); 71 } 72 73} else if (!$attemptobj->is_review_allowed()) { 74 throw new moodle_quiz_exception($attemptobj->get_quizobj(), 'noreviewattempt'); 75} 76 77// Prepare summary informat about this question attempt. 78$summarydata = array(); 79 80// Student name. 81$userpicture = new user_picture($student); 82$userpicture->courseid = $attemptobj->get_courseid(); 83$summarydata['user'] = array( 84 'title' => $userpicture, 85 'content' => new action_link(new moodle_url('/user/view.php', array( 86 'id' => $student->id, 'course' => $attemptobj->get_courseid())), 87 fullname($student, true)), 88); 89 90// Quiz name. 91$summarydata['quizname'] = array( 92 'title' => get_string('modulename', 'quiz'), 93 'content' => format_string($attemptobj->get_quiz_name()), 94); 95 96// Question name. 97$summarydata['questionname'] = array( 98 'title' => get_string('question', 'quiz'), 99 'content' => $attemptobj->get_question_name($slot), 100); 101 102// Other attempts at the quiz. 103if ($attemptobj->has_capability('mod/quiz:viewreports')) { 104 $attemptlist = $attemptobj->links_to_other_attempts($baseurl); 105 if ($attemptlist) { 106 $summarydata['attemptlist'] = array( 107 'title' => get_string('attempts', 'quiz'), 108 'content' => $attemptlist, 109 ); 110 } 111} 112 113// Timestamp of this action. 114$timestamp = $attemptobj->get_question_action_time($slot); 115if ($timestamp) { 116 $summarydata['timestamp'] = array( 117 'title' => get_string('completedon', 'quiz'), 118 'content' => userdate($timestamp), 119 ); 120} 121 122echo $output->review_question_page($attemptobj, $slot, $seq, 123 $attemptobj->get_display_options(true), $summarydata); 124