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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
<?php
/**
* modul.php - Shared_ModulController
*
* This program 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 2 of
* the License, or (at your option) any later version.
*
* @author Peter Thienel <thienel@data-quest.de>
* @license http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
* @category Stud.IP
* @since 3.5
*/
class Shared_ModulController extends AuthenticatedController
{
public function before_filter(&$action, &$args)
{
$this->allow_nobody = Config::get()->COURSE_SEARCH_IS_VISIBLE_NOBODY;
parent::before_filter($action, $args);
}
public function overview_action($modul_id, $semester_id = null)
{
$display_language = Request::option('display_language', $_SESSION['_language']);
ModuleManagementModel::setLanguage($display_language);
$modul = Modul::find($modul_id);
if (!$modul->hasPublicStatus()) {
throw new AccessDeniedException();
}
if ($modul) {
$this->details_id = $modul->getId();
$type = 1;
if (count($modul->modulteile) == 1) {
$modulteil = $modul->modulteile->first();
$type = 3;
if (count($modulteil->lvgruppen) > 0) {
$type = 2;
}
} else if (count($modul->modulteile) == 0) {
$type = 3;
}
if (!$semester_id) {
$currentSemester = Semester::findDefault();
} else {
$currentSemester = Semester::find($semester_id);
}
$sws = 0;
$institut = new Institute($modul->responsible_institute->institut_id);
$modulTeileData = [];
foreach ($modul->modulteile as $modulTeil) {
$modulTeilDeskriptor = $modulTeil->getDeskriptor($display_language);
$sws += (int) $modulTeil->sws;
$num_bezeichnung = $GLOBALS['MVV_MODULTEIL']['NUM_BEZEICHNUNG']['values'][$modulTeil->num_bezeichnung]['name'] ?? '';
$name_kurz = sprintf('%s %d', $num_bezeichnung, $modulTeil->nummer);
$modulTeileData[$modulTeil->getId()] = [
'name' => $modulTeil->getDisplayName(),
'name_kurz' => $name_kurz,
'voraussetzung' => $modulTeilDeskriptor->voraussetzung,
'pruef_leistung' => $modulTeilDeskriptor->pruef_leistung,
'pruef_vorleistung' => $modulTeilDeskriptor->pruef_vorleistung,
'kommentar' => $modulTeilDeskriptor->kommentar,
'kapazitaet' => $modulTeil->kapazitaet,
'lvGruppen' => []
];
$lvGruppen = Lvgruppe::findByModulteil($modulTeil->getId());
foreach ($lvGruppen as $lvGruppe) {
$ids = array_column($lvGruppe->getAssignedCoursesBySemester($currentSemester['semester_id'], $GLOBALS['user']->id), 'seminar_id');
$courses = Course::findMany($ids, 'order by Veranstaltungsnummer, Name');
$modulTeileData[$modulTeil->getId()]['lvGruppen'][$lvGruppe->getId()] = [
'courses' => $courses,
'alt_texte' => $lvGruppe->alttext
];
}
}
$this->modulTeile = $modulTeileData;
$this->deskriptor = $modul->getDeskriptor($display_language);
$this->institut = $institut;
$this->semester = $currentSemester;
$this->sws = $sws;
$this->pruef_ebene = $GLOBALS['MVV_MODUL']['PRUEF_EBENE']['values'][$modul->pruef_ebene]['name'] ?? null;
$this->modul = $modul;
$this->type = $type;
$this->self_url = $this->url_for('modul/show/' . $modul_id);
$this->detail_url = $this->url_for('modul/detail/' . $modul_id);
$this->teilnahmeVoraussetzung = $modul->getDeskriptor()->voraussetzung;
PageLayout::setTitle($modul->getDisplayName() . ' (' . _('Veranstaltungsübersicht') .')');
}
}
public function description_action($id)
{
$modul = Modul::find($id);
$perm = MvvPerm::get($modul);
if (!($modul->hasPublicStatus() || $perm->haveObjectPerm(MvvPerm::PERM_READ))) {
throw new AccessDeniedException();
}
$type = 1;
if (count($modul->modulteile) == 1) {
$modulteil = $modul->modulteile->first();
$type = 3;
if (count($modulteil->lvgruppen) > 0) {
$type = 2;
}
} else if (count($modul->modulteile) == 0) {
$type = 3;
}
if (!Request::get('sem_select')) {
$currentSemester = Semester::findCurrent();
} else {
$currentSemester = Semester::find(Request::get('sem_select'));
}
$display_language = Request::get('display_language', $_SESSION['_language']);
ModuleManagementModel::setLanguage($display_language);
$this->semesterSelector = Semester::getSemesterSelector(null, $currentSemester['semester_id'], 'semester_id', false);
$this->modul = $modul;
$this->pruefungsEbene = isset($GLOBALS['MVV_MODUL']['PRUEF_EBENE']['values'][$modul->pruef_ebene])
? $GLOBALS['MVV_MODUL']['PRUEF_EBENE']['values'][$modul->pruef_ebene]['name']
: null;
$this->modulDeskriptor = $modul->getDeskriptor($display_language);
$this->startSemester = Semester::findByTimestamp($modul->start);
if (!$modul->responsible_institute) {
$this->instituteName = null;
} elseif ($modul->responsible_institute->institute) {
$this->instituteName = $modul->responsible_institute->institute->name;
} else {
$this->instituteName = _('Unbekannte Einrichtung');
}
$this->type = $type;
$this->semester = $currentSemester;
$this->display_language = $display_language;
PageLayout::setTitle($modul->getDisplayName() . ' (' . _('Vollständige Modulbeschreibung') .')');
}
public function mail_action($modul_id, $semester_id)
{
if ($GLOBALS['perm']->have_perm('admin')) {
$stm = DBManager::get()->prepare('SELECT DISTINCT auth_user_md5.username FROM auth_user_md5
JOIN seminar_user ON (auth_user_md5.user_id = seminar_user.user_id)
JOIN seminare ON (seminare.seminar_id = seminar_user.seminar_id)
LEFT JOIN semester_courses ON (seminare.seminar_id = semester_courses.course_id)
JOIN mvv_lvgruppe_seminar ON (mvv_lvgruppe_seminar.seminar_id = seminare.seminar_id)
JOIN mvv_lvgruppe_modulteil ON (mvv_lvgruppe_modulteil.lvgruppe_id = mvv_lvgruppe_seminar.lvgruppe_id)
JOIN mvv_modulteil ON (mvv_modulteil.modulteil_id = mvv_lvgruppe_modulteil.modulteil_id)
WHERE mvv_modulteil.modul_id = :modul_id
AND seminar_user.status = :status
AND (semester_courses.semester_id = :semester_id OR semester_courses.semester_id IS NULL)');
$stm->execute(['modul_id' => $modul_id, 'status' => 'autor', ':semester_id' => $semester_id]);
$_SESSION['sms_data']['p_rec'] = $stm->fetchFirst();
$this->redirect(URLHelper::getURL('dispatch.php/messages/write'));
} else {
throw new AccessDeniedException();
}
}
}
|
