2 // This file is part of Moodle - http://moodle.org/
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.
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.
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/>.
18 * Prints attendance info for particular user
20 * @package mod_attendance
21 * @copyright 2014 Dan Marsden
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 require_once(dirname(__FILE__
).'/../../config.php');
26 require_once(dirname(__FILE__
).'/locallib.php');
27 require_once(dirname(__FILE__
).'/student_attendance_form.php');
29 $pageparams = new mod_attendance_sessions_page_params();
31 // Check that the required parameters are present.
32 $id = required_param('sessid', PARAM_INT
);
34 $attforsession = $DB->get_record('attendance_sessions', array('id' => $id), '*', MUST_EXIST
);
35 $attendance = $DB->get_record('attendance', array('id' => $attforsession->attendanceid
), '*', MUST_EXIST
);
36 $cm = get_coursemodule_from_instance('attendance', $attendance->id
, 0, false
, MUST_EXIST
);
37 $course = $DB->get_record('course', array('id' => $cm->course
), '*', MUST_EXIST
);
39 // Require the user is logged in.
40 require_login($course, true
, $cm);
42 if (!attendance_can_student_mark($attforsession)) {
43 // TODO: should we add a log message here? - student has got to submit page but cannot save attendance (time ran out?)
44 redirect(new moodle_url('/mod/attendance/view.php', array('id' => $cm->id
)));
48 // Check if subnet is set and if the user is in the allowed range.
49 if (!empty($attforsession->subnet
) && !address_in_subnet(getremoteaddr(), $attforsession->subnet
)) {
50 $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id
));
51 notice(get_string('subnetwrong', 'attendance'), $url);
52 exit; // Notice calls this anyway.
55 $pageparams->sessionid
= $id;
56 $att = new mod_attendance_structure($attendance, $cm, $course, $PAGE->context
, $pageparams);
58 // Require that a session key is passed to this page.
61 // Check to see if autoassignstatus is in use and no password required.
62 if ($attforsession->autoassignstatus
&& empty($attforsession->studentpassword
)) {
63 $statusid = attendance_session_get_highest_status($att, $attforsession);
64 $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id
));
65 if (empty($statusid)) {
66 print_error('attendance_no_status', 'mod_attendance', $url);
68 $take = new stdClass();
69 $take->status
= $statusid;
70 $take->sessid
= $attforsession->id
;
71 $success = $att->take_from_student($take);
74 // Redirect back to the view page.
75 redirect($url, get_string('studentmarked', 'attendance'));
77 print_error('attendance_already_submitted', 'mod_attendance', $url);
82 $mform = new mod_attendance_student_attendance_form(null
,
83 array('course' => $course, 'cm' => $cm, 'modcontext' => $PAGE->context
, 'session' => $attforsession, 'attendance' => $att));
85 $PAGE->set_url($att->url_sessions());
87 if ($mform->is_cancelled()) {
88 // The user cancelled the form, so redirect them to the view page.
89 $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id
));
91 } else if ($fromform = $mform->get_data()) {
92 // Check if password required and if set correctly.
93 if (!empty($attforsession->studentpassword
) &&
94 $attforsession->studentpassword
!== $fromform->studentpassword
) {
96 $url = new moodle_url('/mod/attendance/attendance.php', array('sessid' => $id, 'sesskey' => sesskey()));
97 redirect($url, get_string('incorrectpassword', 'mod_attendance'), null
, \core\output
\notification
::NOTIFY_ERROR
);
99 if ($attforsession->autoassignstatus
) {
100 $fromform->status
= attendance_session_get_highest_status($att, $attforsession);
101 if (empty($fromform->status
)) {
102 $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id
));
103 print_error('attendance_no_status', 'mod_attendance', $url);
107 if (!empty($fromform->status
)) {
108 $success = $att->take_from_student($fromform);
110 $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id
));
112 // Redirect back to the view page.
113 redirect($url, get_string('studentmarked', 'attendance'));
115 print_error('attendance_already_submitted', 'mod_attendance', $url);
119 // The form did not validate correctly so we will set it to display the data they submitted.
120 $mform->set_data($fromform);
123 $PAGE->set_title($course->shortname
. ": ".$att->name
);
124 $PAGE->set_heading($course->fullname
);
125 $PAGE->set_cacheable(true
);
126 $PAGE->navbar
->add($att->name
);
128 $output = $PAGE->get_renderer('mod_attendance');
129 echo $output->header();
131 echo $output->footer();