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.github	[ DIR ]	drwxr-xr-x
backup	[ DIR ]	drwxr-xr-x
classes	[ DIR ]	drwxr-xr-x
db	[ DIR ]	drwxr-xr-x
import	[ DIR ]	drwxr-xr-x
js	[ DIR ]	drwxr-xr-x
lang	[ DIR ]	drwxr-xr-x
pix	[ DIR ]	drwxr-xr-x
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tests	[ DIR ]	drwxr-xr-x
yui	[ DIR ]	drwxr-xr-x
README.md	1.24 KB	-rw-r--r--
absentee.php	6.19 KB	-rw-r--r--
attendance.php	8.46 KB	-rw-r--r--
calendar.js	4.26 KB	-rw-r--r--
composer.json	200 B	-rw-r--r--
coursesummary.php	4.37 KB	-rw-r--r--
defaultstatus.php	5.39 KB	-rw-r--r--
export.php	8.96 KB	-rw-r--r--
externallib.php	21.81 KB	-rw-r--r--
index.php	2.83 KB	-rw-r--r--
lib.php	17.36 KB	-rw-r--r--
locallib.php	48.19 KB	-rw-r--r--
manage.php	3.69 KB	-rw-r--r--
message.html	2.64 KB	-rw-r--r--
messageselect.php	7.01 KB	-rw-r--r--
mobilestyles.css	753 B	-rw-r--r--
mod_form.php	2.71 KB	-rw-r--r--
module.js	1.01 KB	-rw-r--r--
password.php	2.5 KB	-rw-r--r--
password_ajax.php	2.22 KB	-rw-r--r--
preferences.php	7.38 KB	-rw-r--r--
renderables.php	33.23 KB	-rw-r--r--
renderer.php	127.15 KB	-rw-r--r--
renderhelpers.php	12.47 KB	-rw-r--r--
report.php	3.59 KB	-rw-r--r--
resetcalendar.php	3.72 KB	-rw-r--r--
sessions.php	9.95 KB	-rw-r--r--
settings.php	9.77 KB	-rw-r--r--
styles.css	5.87 KB	-rw-r--r--
take.php	4.43 KB	-rw-r--r--
tempedit.php	3.99 KB	-rw-r--r--
tempmerge.php	3.87 KB	-rw-r--r--
tempusers.php	4.99 KB	-rw-r--r--
thirdpartylibs.xml	256 B	-rw-r--r--
version.php	1.14 KB	-rw-r--r--
view.php	5.67 KB	-rw-r--r--
warnings.php	8.98 KB	-rw-r--r--

Code Editor : attendance.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/>.

/**
 * Prints attendance info for particular user
 *
 * @package   mod_attendance
 * @copyright  2014 Dan Marsden
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once(dirname(__FILE__).'/../../config.php');
require_once(dirname(__FILE__).'/locallib.php');
require_once($CFG->libdir.'/formslib.php');

$pageparams = new mod_attendance_sessions_page_params();

// Check that the required parameters are present.
$id = required_param('sessid', PARAM_INT);
$qrpass = optional_param('qrpass', '', PARAM_TEXT);

$attforsession = $DB->get_record('attendance_sessions', array('id' => $id), '*', MUST_EXIST);
$attconfig = get_config('attendance');
$attendance = $DB->get_record('attendance', array('id' => $attforsession->attendanceid), '*', MUST_EXIST);
$cm = get_coursemodule_from_instance('attendance', $attendance->id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);

// Require the user is logged in.
require_login($course, true, $cm);

$qrpassflag = false;

// If the randomised code is on grab it.
if ($attforsession->rotateqrcode == 1) {
    $cookiename = 'attendance_'.$attforsession->id;
    $secrethash = md5($USER->id.$attforsession->rotateqrcodesecret);
    $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id));

// Check if cookie is set and verify.
    if (isset($_COOKIE[$cookiename])) {
        // Check the token.
        if ($secrethash !== $_COOKIE[$cookiename]) {
            // Flag error.
            throw new moodle_exception('qr_cookie_error', 'mod_attendance', $url);
        }
    } else {
        // Check password.
        $sql = 'SELECT * FROM {attendance_rotate_passwords}'.
            ' WHERE attendanceid = ? AND expirytime > ? ORDER BY expirytime ASC';
        $qrpassdatabase = $DB->get_records_sql($sql, ['attendanceid' => $id, time() - $attconfig->rotateqrcodeexpirymargin], 0, 2);

foreach ($qrpassdatabase as $qrpasselement) {
            if ($qrpass == $qrpasselement->password) {
                $qrpassflag = true;
            }
        }

if ($qrpassflag) {
            // Create and store the token.
            setcookie($cookiename, $secrethash, time() + (60 * 5), "/");
        } else {
            // Flag error.
            throw new moodle_exception('qr_pass_wrong', 'mod_attendance', $url);
        }
    }
}

list($canmark, $reason) = attendance_can_student_mark($attforsession);
if (!$canmark) {
    redirect(new moodle_url('/mod/attendance/view.php', array('id' => $cm->id)), get_string($reason, 'attendance'));
    exit;
}

// Check if subnet is set and if the user is in the allowed range.
if (!empty($attforsession->subnet) && !address_in_subnet(getremoteaddr(), $attforsession->subnet)) {
    $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id));
    notice(get_string('subnetwrong', 'attendance'), $url);
    exit; // Notice calls this anyway.
}

$pageparams->sessionid = $id;
$att = new mod_attendance_structure($attendance, $cm, $course, $PAGE->context, $pageparams);

if (empty($attforsession->includeqrcode)) {
    $qrpass = ''; // Override qrpass if set, as it is not allowed.
}

// Check to see if autoassignstatus is in use and no password required or Qrpass given and passed.
if ($attforsession->autoassignstatus && (empty($attforsession->studentpassword)) || $qrpassflag) {
    $statusid = attendance_session_get_highest_status($att, $attforsession);
    $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id));
    if (empty($statusid)) {
        throw new moodle_exception('attendance_no_status', 'mod_attendance', $url);
    }
    $take = new stdClass();
    $take->status = $statusid;
    $take->sessid = $attforsession->id;
    $success = $att->take_from_student($take);

if ($success) {
        // Redirect back to the view page.
        redirect($url, get_string('studentmarked', 'attendance'));
    } else {
        throw new moodle_exception('attendance_already_submitted', 'mod_attendance', $url);
    }
}

if (!empty($qrpass) && !empty($attforsession->autoassignstatus)) {
    $fromform = new stdClass();

// Check if password required and if set correctly.
    if (!empty($attforsession->studentpassword) &&
        $attforsession->studentpassword !== $qrpass) {

// Set the password and session id in the form, because they are saved in the attendance log.
    $fromform->studentpassword = $qrpass;
    $fromform->sessid = $attforsession->id;

$fromform->status = attendance_session_get_highest_status($att, $attforsession);
    if (empty($fromform->status)) {
        $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id));
        throw new moodle_exception('attendance_no_status', 'mod_attendance', $url);
    }

if (!empty($fromform->status)) {
        $success = $att->take_from_student($fromform);

$url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id));
        if ($success) {
            // Redirect back to the view page.
            redirect($url, get_string('studentmarked', 'attendance'));
        } else {
            throw new moodle_exception('attendance_already_submitted', 'mod_attendance', $url);
        }
    }
}

$PAGE->set_url($att->url_sessions());

// Create the form.
if ($attforsession->rotateqrcode == 1) {
    $mform = new mod_attendance\form\studentattendance(null,
        array('course' => $course, 'cm' => $cm, 'modcontext' => $PAGE->context, 'session' => $attforsession,
            'attendance' => $att, 'password' => $attforsession->studentpassword));
} else {
    $mform = new mod_attendance\form\studentattendance(null,
        array('course' => $course, 'cm' => $cm, 'modcontext' => $PAGE->context, 'session' => $attforsession,
            'attendance' => $att, 'password' => $qrpass));
}

if ($mform->is_cancelled()) {
    // The user cancelled the form, so redirect them to the view page.
    $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id));
    redirect($url);
} else if ($fromform = $mform->get_data()) {
    // Check if password required and if set correctly.
    if (!empty($attforsession->studentpassword) &&
        $attforsession->studentpassword !== $fromform->studentpassword) {

$url = new moodle_url('/mod/attendance/attendance.php', array('sessid' => $id, 'sesskey' => sesskey()));
        redirect($url, get_string('incorrectpassword', 'mod_attendance'), null, \core\output\notification::NOTIFY_ERROR);
    }
    if ($attforsession->autoassignstatus) {
        $fromform->status = attendance_session_get_highest_status($att, $attforsession);
        if (empty($fromform->status)) {
            $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id));
            throw new moodle_exception('attendance_no_status', 'mod_attendance', $url);
        }
    }

if (!empty($fromform->status)) {
        $success = $att->take_from_student($fromform);

// The form did not validate correctly so we will set it to display the data they submitted.
    $mform->set_data($fromform);
}

$PAGE->set_title($course->shortname. ": ".$att->name);
$PAGE->set_heading($course->fullname);
$PAGE->set_cacheable(true);
$PAGE->navbar->add($att->name);

$output = $PAGE->get_renderer('mod_attendance');
echo $output->header();
$mform->display();
echo $output->footer();

${this.title}

Code Editor : attendance.php