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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* This script controls the display of the quiz reports.
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*
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* @package mod_quiz
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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use mod_quiz\quiz_settings;
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define('NO_OUTPUT_BUFFERING', true);
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require_once(__DIR__ . '/../../config.php');
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require_once($CFG->dirroot . '/mod/quiz/locallib.php');
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require_once($CFG->dirroot . '/mod/quiz/report/reportlib.php');
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$id = optional_param('id', 0, PARAM_INT);
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$q = optional_param('q', 0, PARAM_INT);
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$mode = optional_param('mode', '', PARAM_ALPHA);
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if ($id) {
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$quizobj = quiz_settings::create_for_cmid($id);
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} else {
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$quizobj = quiz_settings::create($q);
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}
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$quiz = $quizobj->get_quiz();
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$cm = $quizobj->get_cm();
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$course = $quizobj->get_course();
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$url = new moodle_url('/mod/quiz/report.php', ['id' => $cm->id]);
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if ($mode !== '') {
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$url->param('mode', $mode);
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}
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$PAGE->set_url($url);
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require_login($course, false, $cm);
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$PAGE->set_pagelayout('report');
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$PAGE->activityheader->disable();
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$reportlist = quiz_report_list($quizobj->get_context());
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if (empty($reportlist)) {
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throw new \moodle_exception('erroraccessingreport', 'quiz');
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}
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// Validate the requested report name.
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if ($mode == '') {
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// Default to first accessible report and redirect.
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$url->param('mode', reset($reportlist));
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redirect($url);
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} else if (!in_array($mode, $reportlist)) {
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throw new \moodle_exception('erroraccessingreport', 'quiz');
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}
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if (!is_readable("report/$mode/report.php")) {
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throw new \moodle_exception('reportnotfound', 'quiz', '', $mode);
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}
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// Open the selected quiz report and display it.
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$file = $CFG->dirroot . '/mod/quiz/report/' . $mode . '/report.php';
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if (is_readable($file)) {
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include_once($file);
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}
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$reportclassname = 'quiz_' . $mode . '_report';
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if (!class_exists($reportclassname)) {
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throw new \moodle_exception('preprocesserror', 'quiz');
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}
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$report = new $reportclassname();
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$report->display($quiz, $cm, $course);
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// Print footer.
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echo $OUTPUT->footer();
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// Log that this report was viewed.
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$params = [
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'context' => $quizobj->get_context(),
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'other' => [
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'quizid' => $quiz->id,
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'reportname' => $mode
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]
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];
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$event = \mod_quiz\event\report_viewed::create($params);
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$event->add_record_snapshot('course', $course);
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$event->add_record_snapshot('quiz', $quiz);
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$event->trigger();
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