diff options
Diffstat (limited to 'app/controllers/shared/modul.php')
| -rw-r--r-- | app/controllers/shared/modul.php | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/app/controllers/shared/modul.php b/app/controllers/shared/modul.php new file mode 100644 index 0000000..cd2e96b --- /dev/null +++ b/app/controllers/shared/modul.php @@ -0,0 +1,174 @@ +<?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) { + $semesterSwitch = (int) Config::get()->SEMESTER_TIME_SWITCH; + $currentSemester = Semester::findByTimestamp(time() + $semesterSwitch * 7 * 24 * 60 * 60); + } 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']; + $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 = $GLOBALS['MVV_MODUL']['PRUEF_EBENE']['values'][$modul->pruef_ebene]['name']; + $this->modulDeskriptor = $modul->getDeskriptor($display_language); + $this->startSemester = Semester::findByTimestamp($modul->start); + if ($modul->responsible_institute) { + if ($modul->responsible_institute->institute) { + $this->instituteName = $modul->responsible_institute->institute->getValue('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) + JOIN semester_data ON (seminare.start_time = semester_data.beginn) + 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_data.semester_id = :semester_id'); + $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(); + } + } +} |