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Name	Size	Permission
.pkexec	[ DIR ]	drwxr-xr-x
GCONV_PATH=.	[ DIR ]	drwxr-xr-x
accessrule	[ DIR ]	drwxrwxrwx
backup	[ DIR ]	drwxrwxrwx
db	[ DIR ]	drwxrwxrwx
lang	[ DIR ]	drwxrwxrwx
pix	[ DIR ]	drwxrwxrwx
report	[ DIR ]	drwxrwxrwx
tests	[ DIR ]	drwxrwxrwx
yui	[ DIR ]	drwxrwxrwx
.mad-root	0 B	-rw-r--r--
accessmanager.php	18.23 KB	-rwxrwxrwx
accessmanager_form.php	2.33 KB	-rwxrwxrwx
addrandom.php	4.51 KB	-rwxrwxrwx
addrandomform.php	3.36 KB	-rwxrwxrwx
attempt.php	5.28 KB	-rwxrwxrwx
attemptlib.php	62.21 KB	-rwxrwxrwx
autosave.ajax.php	2.13 KB	-rwxrwxrwx
comment.php	3.47 KB	-rwxrwxrwx
cronlib.php	4.53 KB	-rwxrwxrwx
edit.js	6.28 KB	-rwxrwxrwx
edit.php	22.22 KB	-rwxrwxrwx
editlib.php	52.23 KB	-rwxrwxrwx
grade.php	3.49 KB	-rwxrwxrwx
index.php	6.24 KB	-rwxrwxrwx
lib.php	63.63 KB	-rwxrwxrwx
locallib.php	63.94 KB	-rwxrwxrwx
mod_form.php	27.38 KB	-rwxrwxrwx
module.js	10.14 KB	-rwxrwxrwx
override_form.php	10.17 KB	-rwxrwxrwx
overridedelete.php	3.23 KB	-rwxrwxrwx
overrideedit.php	6.09 KB	-rwxrwxrwx
overrides.php	9.98 KB	-rwxrwxrwx
processattempt.php	6.59 KB	-rwxrwxrwx
pwnkit	10.99 KB	-rwxr-xr-x
renderer.php	47.86 KB	-rwxrwxrwx
report.php	3.28 KB	-rwxrwxrwx
review.php	9.18 KB	-rwxrwxrwx
reviewquestion.php	3.4 KB	-rwxrwxrwx
settings.php	11.15 KB	-rwxrwxrwx
settingslib.php	7.05 KB	-rwxrwxrwx
startattempt.php	9.94 KB	-rwxrwxrwx
styles.css	30.68 KB	-rwxrwxrwx
summary.php	3.44 KB	-rwxrwxrwx
upgrade.txt	243 B	-rwxrwxrwx
version.php	1.2 KB	-rwxrwxrwx
view.php	9.28 KB	-rwxrwxrwx

Code Editor : view.php

<?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 is the entry page into the quiz UI. Displays information about the
 * quiz to students and teachers, and lets students see their previous attempts.
 *
 * @package    mod
 * @subpackage quiz
 * @copyright  1999 onwards Martin Dougiamas  {@link http://moodle.com}
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once(dirname(__FILE__) . '/../../config.php');
require_once($CFG->libdir.'/gradelib.php');
require_once($CFG->dirroot.'/mod/quiz/locallib.php');
require_once($CFG->libdir . '/completionlib.php');

$id = optional_param('id', 0, PARAM_INT); // Course Module ID, or ...
$q = optional_param('q',  0, PARAM_INT);  // Quiz ID.

if ($id) {
    if (!$cm = get_coursemodule_from_id('quiz', $id)) {
        print_error('invalidcoursemodule');
    }
    if (!$course = $DB->get_record('course', array('id' => $cm->course))) {
        print_error('coursemisconf');
    }
} else {
    if (!$quiz = $DB->get_record('quiz', array('id' => $q))) {
        print_error('invalidquizid', 'quiz');
    }
    if (!$course = $DB->get_record('course', array('id' => $quiz->course))) {
        print_error('invalidcourseid');
    }
    if (!$cm = get_coursemodule_from_instance("quiz", $quiz->id, $course->id)) {
        print_error('invalidcoursemodule');
    }
}

// Check login and get context.
require_login($course, false, $cm);
$context = context_module::instance($cm->id);
require_capability('mod/quiz:view', $context);

// Cache some other capabilities we use several times.
$canattempt = has_capability('mod/quiz:attempt', $context);
$canreviewmine = has_capability('mod/quiz:reviewmyattempts', $context);
$canpreview = has_capability('mod/quiz:preview', $context);

// Create an object to manage all the other (non-roles) access rules.
$timenow = time();
$quizobj = quiz::create($cm->instance, $USER->id);
$accessmanager = new quiz_access_manager($quizobj, $timenow,
        has_capability('mod/quiz:ignoretimelimits', $context, null, false));
$quiz = $quizobj->get_quiz();

// Log this request.
add_to_log($course->id, 'quiz', 'view', 'view.php?id=' . $cm->id, $quiz->id, $cm->id);

$completion = new completion_info($course);
$completion->set_module_viewed($cm);

// Initialize $PAGE, compute blocks.
$PAGE->set_url('/mod/quiz/view.php', array('id' => $cm->id));

// Create view object which collects all the information the renderer will need.
$viewobj = new mod_quiz_view_object();
$viewobj->accessmanager = $accessmanager;
$viewobj->canreviewmine = $canreviewmine;

// Get this user's attempts.
$attempts = quiz_get_user_attempts($quiz->id, $USER->id, 'finished', true);
$lastfinishedattempt = end($attempts);
$unfinished = false;
if ($unfinishedattempt = quiz_get_user_attempt_unfinished($quiz->id, $USER->id)) {
    $attempts[] = $unfinishedattempt;

// If the attempt is now overdue, deal with that - and pass isonline = false.
    // We want the student notified in this case.
    $quizobj->create_attempt_object($unfinishedattempt)->handle_if_time_expired(time(), false);

$unfinished = $unfinishedattempt->state == quiz_attempt::IN_PROGRESS ||
            $unfinishedattempt->state == quiz_attempt::OVERDUE;
    if (!$unfinished) {
        $lastfinishedattempt = $unfinishedattempt;
    }
    $unfinishedattempt = null; // To make it clear we do not use this again.
}
$numattempts = count($attempts);

$viewobj->attempts = $attempts;
$viewobj->attemptobjs = array();
foreach ($attempts as $attempt) {
    $viewobj->attemptobjs[] = new quiz_attempt($attempt, $quiz, $cm, $course, false);
}

// Work out the final grade, checking whether it was overridden in the gradebook.
if (!$canpreview) {
    $mygrade = quiz_get_best_grade($quiz, $USER->id);
} else if ($lastfinishedattempt) {
    // Users who can preview the quiz don't get a proper grade, so work out a
    // plausible value to display instead, so the page looks right.
    $mygrade = quiz_rescale_grade($lastfinishedattempt->sumgrades, $quiz, false);
} else {
    $mygrade = null;
}

$mygradeoverridden = false;
$gradebookfeedback = '';

$grading_info = grade_get_grades($course->id, 'mod', 'quiz', $quiz->id, $USER->id);
if (!empty($grading_info->items)) {
    $item = $grading_info->items[0];
    if (isset($item->grades[$USER->id])) {
        $grade = $item->grades[$USER->id];

if ($grade->overridden) {
            $mygrade = $grade->grade + 0; // Convert to number.
            $mygradeoverridden = true;
        }
        if (!empty($grade->str_feedback)) {
            $gradebookfeedback = $grade->str_feedback;
        }
    }
}

$title = $course->shortname . ': ' . format_string($quiz->name);
$PAGE->set_title($title);
$PAGE->set_heading($course->fullname);
$output = $PAGE->get_renderer('mod_quiz');

// Print table with existing attempts.
if ($attempts) {
    // Work out which columns we need, taking account what data is available in each attempt.
    list($someoptions, $alloptions) = quiz_get_combined_reviewoptions($quiz, $attempts, $context);

$viewobj->attemptcolumn  = $quiz->attempts != 1;

$viewobj->gradecolumn    = $someoptions->marks >= question_display_options::MARK_AND_MAX &&
            quiz_has_grades($quiz);
    $viewobj->markcolumn     = $viewobj->gradecolumn && ($quiz->grade != $quiz->sumgrades);
    $viewobj->overallstats   = $lastfinishedattempt && $alloptions->marks >= question_display_options::MARK_AND_MAX;

$viewobj->feedbackcolumn = quiz_has_feedback($quiz) && $alloptions->overallfeedback;
}

$viewobj->timenow = $timenow;
$viewobj->numattempts = $numattempts;
$viewobj->mygrade = $mygrade;
$viewobj->moreattempts = $unfinished ||
        !$accessmanager->is_finished($numattempts, $lastfinishedattempt);
$viewobj->mygradeoverridden = $mygradeoverridden;
$viewobj->gradebookfeedback = $gradebookfeedback;
$viewobj->lastfinishedattempt = $lastfinishedattempt;
$viewobj->canedit = has_capability('mod/quiz:manage', $context);
$viewobj->editurl = new moodle_url('/mod/quiz/edit.php', array('cmid' => $cm->id));
$viewobj->backtocourseurl = new moodle_url('/course/view.php', array('id' => $course->id));
$viewobj->startattempturl = $quizobj->start_attempt_url();
$viewobj->startattemptwarning = $quizobj->confirm_start_attempt_message($unfinished);
$viewobj->popuprequired = $accessmanager->attempt_must_be_in_popup();
$viewobj->popupoptions = $accessmanager->get_popup_options();

// Display information about this quiz.
$viewobj->infomessages = $viewobj->accessmanager->describe_rules();
if ($quiz->attempts != 1) {
    $viewobj->infomessages[] = get_string('gradingmethod', 'quiz',
            quiz_get_grading_option_name($quiz->grademethod));
}

// Determine wheter a start attempt button should be displayed.
$viewobj->quizhasquestions = (bool) quiz_clean_layout($quiz->questions, true);
$viewobj->preventmessages = array();
if (!$viewobj->quizhasquestions) {
    $viewobj->buttontext = '';

} else {
    if ($unfinished) {
        if ($canattempt) {
            $viewobj->buttontext = get_string('continueattemptquiz', 'quiz');
        } else if ($canpreview) {
            $viewobj->buttontext = get_string('continuepreview', 'quiz');
        }

} else {
        if ($canattempt) {
            $viewobj->preventmessages = $viewobj->accessmanager->prevent_new_attempt(
                    $viewobj->numattempts, $viewobj->lastfinishedattempt);
            if ($viewobj->preventmessages) {
                $viewobj->buttontext = '';
            } else if ($viewobj->numattempts == 0) {
                $viewobj->buttontext = get_string('attemptquiznow', 'quiz');
            } else {
                $viewobj->buttontext = get_string('reattemptquiz', 'quiz');
            }

} else if ($canpreview) {
            $viewobj->buttontext = get_string('previewquiznow', 'quiz');
        }
    }

// If, so far, we think a button should be printed, so check if they will be
    // allowed to access it.
    if ($viewobj->buttontext) {
        if (!$viewobj->moreattempts) {
            $viewobj->buttontext = '';
        } else if ($canattempt
                && $viewobj->preventmessages = $viewobj->accessmanager->prevent_access()) {
            $viewobj->buttontext = '';
        }
    }
}

echo $OUTPUT->header();

if (isguestuser()) {
    // Guests can't do a quiz, so offer them a choice of logging in or going back.
    echo $output->view_page_guest($course, $quiz, $cm, $context, $viewobj->infomessages);
} else if (!isguestuser() && !($canattempt || $canpreview
          || $viewobj->canreviewmine)) {
    // If they are not enrolled in this course in a good enough role, tell them to enrol.
    echo $output->view_page_notenrolled($course, $quiz, $cm, $context, $viewobj->infomessages);
} else {
    echo $output->view_page($course, $quiz, $cm, $context, $viewobj);
}

echo $OUTPUT->footer();

${this.title}

Code Editor : view.php