-
Notifications
You must be signed in to change notification settings - Fork 1
/
quizshots.php
110 lines (91 loc) · 3.09 KB
/
quizshots.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
<?php
// This file is part of Exabis Quiz Camera
//
// (c) 2017 GTN - Global Training Network GmbH <[email protected]>
//
// Exabis Competence Grid 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.
//
// This script 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 can find the GNU General Public License at <http://www.gnu.org/licenses/>.
//
// This copyright notice MUST APPEAR in all copies of the script!
require __DIR__.'/inc.php';
$courseid = required_param('courseid', PARAM_INT);
$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
$context = context_course::instance($courseid);
require_login($course);
if (!block_exacam_is_teacher()) {
throw new moodle_exception('no teacher');
}
$PAGE->set_url('/blocks/exacam/quizstart.php', array('courseid' => $courseid));
$PAGE->set_heading('');
$quizzes = get_coursemodules_in_course('quiz', $courseid);
$userid = optional_param('userid', 0, PARAM_INT);
$quizid = optional_param('quizid', 0, PARAM_INT);
$quiz = null;
if ($quizid) {
if (!isset($quizzes[$quizid])) {
throw new \Exception('quiz not found');
}
$quiz = $quizzes[$quizid];
}
echo $OUTPUT->header();
if ($userid && $quiz) {
$user = $DB->get_record('user', ['id' => $userid]);
echo '<h2>Quiz '.$quiz->name.' / Benutzer '.fullname($user).'</h2>';
$fs = get_file_storage();
$files = $fs->get_area_files(context_module::instance($quiz->id)->id, 'block_exacam', 'quizshot', $userid, 'timemodified DESC', false);
echo '<div>';
?>
<style>
.exacam-img {
float: left;
padding: 5px;
margin: 5px;
border: 1px solid black;
}
.exacam-img span {
display: block;
text-align: center;
margin: 3px 0 -3px 0;
}
</style>
<?php
foreach ($files as $file) {
$imageurl = moodle_url::make_pluginfile_url($file->get_contextid(), $file->get_component(), $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
$img = html_writer::empty_tag('img', array('src' => $imageurl, 'class' => ''));
echo '<div class="exacam-img"><div>'.$img.'</div><span>'.userdate($file->get_timemodified()).'</span></div>';
}
echo '</div>';
} else {
if ($quiz) {
// loop one quiz
$loop = [$quiz];
} else {
$loop = $quizzes;
}
foreach ($loop as $quiz) {
echo '<h2>Quiz '.$quiz->name.'</h2>';
$users = $DB->get_records_sql("
SELECT u.*
FROM {user} u
WHERE u.id IN (
SELECT DISTINCT userid
FROM {files}
WHERE component='block_exacam' AND filearea='quizshot' AND filename<>'.'
AND contextid = ?
)
", [context_module::instance($quiz->id)->id]);
foreach ($users as $user) {
echo '<a href="'.$_SERVER['PHP_SELF'].'?courseid='.$courseid.'&quizid='.$quiz->id.'&userid='.$user->id.'">'.fullname($user).'</a><br/>';
}
}
}
echo $OUTPUT->footer();