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basicdata.php 37.10 KiB
<?php
# Lifter010: TODO
/*
* studygroup.php - contains Course_BasicdataController
*
* 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 Rasmus Fuhse <fuhse@data-quest.de>
* @license http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
* @category Stud.IP
* @since 2.0
*/
class Course_BasicdataController extends AuthenticatedController
{
public $msg = [];
/**
* Set up the list of input fields. Some fields may be locked for
* some reason (lock rules, insufficient permissions etc.). This
* method does not return anything, it just sets up $this->attributes
* and $this->descriptions.
*
* @param Course $course
*/
protected function setupInputFields(Course $course)
{
$this->attributes = [];
$this->attributes[] = [
'title' => _("Name der Veranstaltung"),
'name' => "course_name",
'must' => true,
'type' => 'text',
'i18n' => true,
'value' => $course->name,
'locked' => LockRules::Check($course->id, 'Name')
];
$this->attributes[] = [
'title' => _('Untertitel der Veranstaltung'),
'name' => 'course_untertitel',
'type' => 'text',
'i18n' => true,
'value' => $course->untertitel,
'locked' => LockRules::Check($course->id, 'Untertitel')
];
$changable = true;
$this->attributes[] = [
'title' => _('Typ der Veranstaltung'),
'name' => 'course_status',
'must' => true,
'type' => 'select',
'value' => $course->status,
'locked' => LockRules::Check($course->id, 'status'),
'choices' => $this->_getTypes($course, $changable),
'changable' => $changable,
];
$this->attributes[] = [
'title' => _("Art der Veranstaltung"),
'name' => 'course_art',
'type' => 'text',
'i18n' => true,
'value' => $course->art,
'locked' => LockRules::Check($course->id, 'art')
];
$course_number_format_config = Config::get()->getMetadata('COURSE_NUMBER_FORMAT'); $this->attributes[] = [
'title' => _('Veranstaltungsnummer'),
'name' => 'course_veranstaltungsnummer',
'type' => 'text',
'value' => $course->veranstaltungsnummer,
'locked' => LockRules::Check($course->id, 'VeranstaltungsNummer'),
'description' => $course_number_format_config['comment'],
'pattern' => Config::get()->COURSE_NUMBER_FORMAT
];
$this->attributes[] = [
'title' => _('ECTS-Punkte'),
'name' => 'course_ects',
'type' => 'text',
'value' => $course->ects,
'locked' => LockRules::Check($course->id, 'ects')
];
$this->attributes[] = [
'title' => _('max. Teilnehmendenzahl'),
'name' => 'course_admission_turnout',
'must' => false,
'type' => 'number',
'value' => $course->admission_turnout,
'locked' => LockRules::Check($course->id, 'admission_turnout'),
'min' => '0'
];
$this->attributes[] = [
'title' => _('Beschreibung'),
'name' => 'course_beschreibung',
'type' => 'textarea',
'i18n' => true,
'value' => $course->beschreibung,
'locked' => LockRules::Check($course->id, 'Beschreibung')
];
$this->institutional = [];
$my_institutes = Institute::getMyInstitutes();
$institutes = Institute::getInstitutes();
foreach ($institutes as $institute) {
if ($institute['Institut_id'] === $course->institut_id) {
$found = false;
foreach ($my_institutes as $inst) {
if ($inst['Institut_id'] === $institute['Institut_id']) {
$found = true;
break;
}
}
if (!$found) {
$my_institutes[] = $institute;
}
break;
}
}
$this->institutional[] = [
'title' => _('Heimat-Einrichtung'),
'name' => 'course_institut_id',
'must' => true,
'type' => 'nested-select',
'value' => $course->institut_id,
'choices' => $this->instituteChoices($my_institutes),
'locked' => LockRules::Check($course->id, 'Institut_id')
];
$institute_ids = $course->institutes->pluck('id');
$this->institutional[] = [
'title' => _('beteiligte Einrichtungen'),
'name' => 'related_institutes[]',
'type' => 'nested-select',
'value' => $institute_ids,
'choices' => $this->instituteChoices($institutes),
'locked' => LockRules::Check($course->id, 'seminar_inst'), 'multiple' => true,
];
$this->descriptions = [];
$this->descriptions[] = [
'title' => _('Teilnehmende'),
'name' => 'course_teilnehmer',
'type' => 'textarea',
'i18n' => true,
'value' => $course->teilnehmer,
'locked' => LockRules::Check($course->id, 'teilnehmer')
];
$this->descriptions[] = [
'title' => _('Voraussetzungen'),
'name' => 'course_vorrausetzungen',
'type' => 'textarea',
'i18n' => true,
'value' => $course->vorrausetzungen,
'locked' => LockRules::Check($course->id, 'voraussetzungen')
];
$this->descriptions[] = [
'title' => _('Lernorganisation'),
'name' => 'course_lernorga',
'type' => 'textarea',
'i18n' => true,
'value' => $course->lernorga,
'locked' => LockRules::Check($course->id, 'lernorga')
];
$this->descriptions[] = [
'title' => _('Leistungsnachweis'),
'name' => 'course_leistungsnachweis',
'type' => 'textarea',
'i18n' => true,
'value' => $course->leistungsnachweis,
'locked' => LockRules::Check($course->id, 'leistungsnachweis')
];
$this->descriptions[] = [
'title' => _("Ort") .
"<br><span style=\"font-size: 0.8em\"><b>" .
_("Achtung:") .
" </b>" .
_("Diese Ortsangabe wird nur angezeigt, wenn keine " .
"Angaben aus Zeiten oder Sitzungsterminen gemacht werden können.") .
"</span>",
'i18n' => true,
'name' => 'course_ort',
'type' => 'textarea',
'value' => $course->ort,
'locked' => LockRules::Check($course->id, 'Ort')
];
$datenfelder = DataFieldEntry::getDataFieldEntries($course->id, 'sem', $course->status);
if ($datenfelder) {
foreach($datenfelder as $datenfeld) {
if ($datenfeld->isVisible()) {
$locked = !$datenfeld->isEditable()
|| LockRules::Check($course->id, $datenfeld->getID());
$desc = $locked ? _('Diese Felder werden zentral durch die zuständigen Administratoren erfasst.') : $datenfeld->getDescription();
$this->descriptions[] = [
'title' => $datenfeld->getName(),
'must' => $datenfeld->isRequired(),
'name' => "datafield_".$datenfeld->getID(),
'type' => "datafield",
'html_value' => $datenfeld->getHTML("datafields", [
'tooltip' => $desc
]),
'display_value' => $datenfeld->getDisplayValue(),
'locked' => $locked,
'description' => $desc
]; }
}
}
$this->descriptions[] = [
'title' => _('Sonstiges'),
'name' => 'course_sonstiges',
'type' => 'textarea',
'value' => $course->sonstiges,
'locked' => LockRules::Check($course->id, 'Sonstiges')
];
}
/**
* Helper function to populate the list of institute choices.
*
* @param array $institutes
*/
private function instituteChoices($institutes)
{
$faculty_id = null;
$result = [];
foreach ($institutes as $inst) {
$key = $inst['fakultaets_id'] ?? $faculty_id;
if ($inst['is_fak']) {
$result[$inst['Institut_id']] = [
'label' => $inst['Name'],
'children' => [],
];
$faculty_id = $inst['Institut_id'];
} elseif (!isset($result[$key])) {
$result[] = [
'label' => false,
'children' => [$inst['Institut_id'] => $inst['Name']],
];
} else {
$result[$key]['children'][$inst['Institut_id']] = $inst['Name'];
}
}
return $result;
}
/**
* Zeigt die Grunddaten an. Man beachte, dass eventuell zuvor eine andere
* Action wie Set ausgeführt wurde, von der hierher weitergeleitet worden ist.
* Wichtige Daten dazu wurden dann über $this->flash übertragen.
*
* @param string $course_id
*/
public function view_action($course_id = null)
{
$deputies_enabled = Config::get()->DEPUTIES_ENABLE;
//damit QuickSearch funktioniert:
Request::set('new_doz_parameter', $this->flash['new_doz_parameter']);
if ($deputies_enabled) {
Request::set('new_dep_parameter', $this->flash['new_dep_parameter']);
}
Request::set('new_tut_parameter', $this->flash['new_tut_parameter']);
$this->course_id = Request::option('cid', $course_id);
Navigation::activateItem('/course/admin/details');
//Berechtigungscheck:
if (!$GLOBALS['perm']->have_studip_perm('tutor', $this->course_id)) {
throw new AccessDeniedException(_("Sie haben keine Berechtigung diese " .
"Veranstaltung zu verändern."));
}
//Kopf initialisieren:
PageLayout::setHelpKeyword("Basis.VeranstaltungenVerwaltenGrunddaten");
PageLayout::setTitle(_("Verwaltung der Grunddaten"));
if ($this->course_id) {
PageLayout::setTitle(Course::find($this->course_id)->getFullName()." - ".PageLayout::getTitle());
}
//Daten sammeln:
$course = Course::find($this->course_id);
$data = $course->toRawArray();
//Erster, zweiter und vierter Reiter des Akkordions: Grundeinstellungen
$this->setupInputFields($course);
$sem_institutes = $course->institutes->pluck('id');
$this->dozent_is_locked = LockRules::Check($this->course_id, 'dozent');
$this->tutor_is_locked = LockRules::Check($this->course_id, 'tutor');
//Dritter Reiter: Personal
$this->dozenten = $course->getMembersWithStatus('dozent');
$instUsers = new SimpleCollection(InstituteMember::findByInstituteAndStatus($course->institut_id, 'dozent'));
$this->lecturersOfInstitute = $instUsers->pluck('user_id');
if (SeminarCategories::getByTypeId($course->status)->only_inst_user) {
$search_template = "user_inst_not_already_in_sem";
} else {
$search_template = "user_not_already_in_sem";
}
$this->dozentUserSearch = new PermissionSearch(
$search_template,
sprintf(_('%s suchen'), get_title_for_status('dozent', 1, $course->status)),
"user_id",
[
'permission' => 'dozent',
'seminar_id' => $this->course_id,
'sem_perm' => 'dozent',
'institute' => $sem_institutes
]
);
$this->dozenten_title = get_title_for_status('dozent', 1, $course->status);
$this->deputies_enabled = $deputies_enabled;
if ($this->deputies_enabled) {
$this->deputies = Deputy::findDeputies($this->course_id);
$this->deputySearch = new PermissionSearch(
"user_not_already_in_sem_or_deputy",
sprintf(_("%s suchen"), get_title_for_status('deputy', 1, $course->status)),
"user_id",
['permission' => Deputy::getValidPerms(), 'seminar_id' => $this->course_id]
);
$this->deputy_title = get_title_for_status('deputy', 1, $course->status);
}
$this->tutoren = $course->getMembersWithStatus('tutor');
$this->tutorUserSearch = new PermissionSearch(
$search_template,
sprintf(_('%s suchen'), get_title_for_status('tutor', 1, $course->status)),
"user_id",
['permission' => ['dozent','tutor'],
'seminar_id' => $this->course_id,
'sem_perm' => ['dozent','tutor'],
'institute' => $sem_institutes
]
);
$this->tutor_title = get_title_for_status('tutor', 1, $course->status);
$instUsers = new SimpleCollection(InstituteMember::findByInstituteAndStatus($course->institut_id, 'tutor'));
$this->tutorsOfInstitute = $instUsers->pluck('user_id'); unset($instUsers);
$this->perm_dozent = $GLOBALS['perm']->have_studip_perm("dozent", $this->course_id);
$this->mkstring = $data['mkdate'] ? date("d.m.Y, H:i", $data['mkdate']) : _("unbekannt");
$this->chstring = $data['chdate'] ? date("d.m.Y, H:i", $data['chdate']) : _("unbekannt");
$lockdata = LockRules::getObjectRule($this->course_id);
if (!empty($lockdata['description']) && LockRules::CheckLockRulePermission($this->course_id, $lockdata['permission'])){
$this->flash['msg'] = array_merge((array)$this->flash['msg'], [["info", formatLinks($lockdata['description'])]]);
}
$this->flash->discard(); //schmeißt ab jetzt unnötige Variablen aus der Session.
$sidebar = Sidebar::get();
$widget = new ActionsWidget();
$sem_create_perm = in_array(Config::get()->SEM_CREATE_PERM, ['root','admin','dozent']) ? Config::get()->SEM_CREATE_PERM : 'dozent';
if ($GLOBALS['perm']->have_perm($sem_create_perm)) {
if (!LockRules::check(Context::getId(), 'seminar_copy')) {
$widget->addLink(
_('Veranstaltung kopieren'),
$this->url_for(
'course/wizard/copy/' . $this->course_id,
['studip_ticket' => Seminar_Session::get_ticket()]
),
Icon::create('seminar')
);
}
}
if ($GLOBALS['perm']->have_perm('admin')) {
$is_locked = $course->lock_rule;
$widget->addLink(
_('Sperrebene ändern') . ' (' . ($is_locked ? _('gesperrt') : _('nicht gesperrt')) . ')',
$this->url_for(
'course/management/lock',
['studip_ticket' => Seminar_Session::get_ticket()]
),
Icon::create('lock-' . ($is_locked ? 'locked' : 'unlocked'))
)->asDialog('size=auto');
}
if (
(Config::get()->ALLOW_DOZENT_VISIBILITY || $GLOBALS['perm']->have_perm('admin'))
&& !LockRules::Check($this->course_id, 'seminar_visibility')
) {
$is_visible = $course->visible;
if ($course->isOpenEnded() || $course->end_semester->visible) {
$widget->addLink(
$is_visible ? _('Veranstaltung verstecken') : _('Veranstaltung sichtbar schalten'),
$this->url_for(
'course/management/change_visibility',
['studip_ticket' => Seminar_Session::get_ticket()]
),
Icon::create('visibility-' . ($is_visible ? 'visible' : 'invisible'))
);
}
}
if ($this->deputies_enabled) {
if (Deputy::isDeputy($GLOBALS['user']->id, $this->course_id)) {
$newstatus = 'dozent';
$text = _('Lehrende werden');
} else if (in_array($GLOBALS['user']->id, array_keys($this->dozenten)) && count($this->dozenten) > 1) {
$newstatus = 'deputy';
$text = _('Vertretung werden');
} else {
$newstatus = '';
$text = '';
}
if ($newstatus !== '' && $text !== '') {
$widget->addLink( $text,
$this->url_for('course/basicdata/switchdeputy', $this->course_id, $newstatus),
Icon::create('persons')
)->asButton();
}
}
if (Config::get()->ALLOW_DOZENT_DELETE || $GLOBALS['perm']->have_perm('admin')) {
$widget->addLink(
_('Veranstaltung löschen'),
$this->url_for(
'course/archive/confirm',
['studip_ticket' => Seminar_Session::get_ticket()]
),
Icon::create('trash')
)->asDialog('size=auto');
}
$sidebar->addWidget($widget);
if ($GLOBALS['perm']->have_studip_perm('admin', $this->course_id)) {
$widget = new CourseManagementSelectWidget();
$sidebar->addWidget($widget);
}
foreach ($this->flash['msg'] ?? [] as $msg) {
match ($msg[0]) {
'msg' => PageLayout::postSuccess($msg[1]),
'error' => PageLayout::postError($msg[1]),
'info' => PageLayout::postInfo($msg[1]),
};
}
}
/**
* Ändert alle Grunddaten der Veranstaltung (bis auf Personal) und leitet
* danach weiter auf View.
*/
public function set_action($course_id)
{
global $perm;
CSRFProtection::verifyUnsafeRequest();
$course_number_format = Config::get()->COURSE_NUMBER_FORMAT;
$course = Course::find($course_id);
$this->msg = [
'success' => '',
'errors' => []
];
$old_settings = $course->toRawArray();
unset($old_settings['config']);
//Seminar-Daten:
if ($perm->have_studip_perm('tutor', $course_id)) {
$this->setupInputFields($course);
$changemade = false;
$invalid_datafields = [];
$all_fields_types = DataFieldEntry::getDataFieldEntries($course->id, 'sem', $course->status);
$datafield_values = Request::getArray('datafields');
foreach (array_merge($this->attributes, $this->institutional, $this->descriptions) as $field) {
if (!$field['locked']) {
if ($field['type'] == 'datafield') {
$datafield_id = mb_substr($field['name'], 10);
$datafield = $all_fields_types[$datafield_id];
$datafield->setValueFromSubmit($datafield_values[$datafield_id]);
if ($datafield->isValid()) {
if ($datafield->store()) {
$changemade = true;
}
} else {
$invalid_datafields[] = $datafield->getName();
} } else if ($field['name'] == 'related_institutes[]') {
// only related_institutes supported for now
$related_institute_ids = Request::optionArray('related_institutes');
if (is_array($related_institute_ids)) {
$institutes = Institute::findMany($related_institute_ids);
if ($institutes) {
$course->institutes = $institutes;
$changemade = $course->store();
} else {
$this->msg['error'][] = _('Es muss mindestens ein Institut angegeben werden.');
}
} else {
$this->msg['error'][] = _('Es muss mindestens ein Institut angegeben werden.');
}
} else {
// format of input element name is "course_xxx"
$varname = mb_substr($field['name'], 7);
if (!empty($field['i18n'])) {
$req_value = Request::i18n($field['name']);
} else {
$req_value = Request::get($field['name']);
}
if ($varname === "name" && !$req_value) {
$this->msg['error'][] = _('Name der Veranstaltung darf nicht leer sein.');
} elseif ($varname === "seminar_number" && $req_value && $course_number_format &&
!preg_match('/^' . $course_number_format . '$/', $req_value)) {
$this->msg['error'][] = _('Die Veranstaltungsnummer hat ein ungültiges Format.');
} else if ($field['type'] == 'select' && !in_array($req_value, array_flatten(array_values(array_map('array_keys', $field['choices']))))) {
// illegal value - just ignore this
} else if ($course->getValue($varname) != $req_value) {
$course->setValue($varname, $req_value);
$changemade = true;
}
}
}
}
//Datenfelder:
if (count($invalid_datafields)) {
$message = ngettext(
'Das folgende Datenfeld der Veranstaltung wurde falsch angegeben, bitte korrigieren Sie dies unter "Beschreibungen": %s',
'Die folgenden Datenfelder der Veranstaltung wurden falsch angegeben, bitte korrigieren Sie dies unter "Beschreibungen": %s',
count($invalid_datafields)
);
$message = sprintf($message, join(', ', array_map('htmlReady', $invalid_datafields)));
$this->msg['error'][] = $message;
}
$course->store();
// Logging
$current_settings = $course->toRawArray();
unset($current_settings['config']);
$before = array_diff_assoc($old_settings, $current_settings);
$after = array_diff_assoc($current_settings, $old_settings);
//update admission, if turnout was raised
if (
!empty($after['admission_turnout'])
&& !empty($before['admission_turnout'])
&& $after['admission_turnout'] > $before['admission_turnout']
&& $course->isAdmissionEnabled()
) {
AdmissionApplication::addMembers($course_id);
}
if (sizeof($before) && sizeof($after)) {
$log_message = '';
foreach ($before as $k => $v) {
$log_message .= "$k: $v => " . $after[$k] . " \n"; }
StudipLog::log('CHANGE_BASIC_DATA', $course_id, ' ', $log_message);
NotificationCenter::postNotification('SeminarBasicDataDidUpdate', $course->id , $GLOBALS['user']->id);
}
// end of logging
if ($changemade) {
$this->msg['success'] = _('Die Grunddaten der Veranstaltung wurden verändert.');
}
} else {
$this->msg['error'][] = _('Sie haben keine Berechtigung diese Veranstaltung zu verändern.');
}
//Labels/Funktionen für Dozenten und Tutoren
if ($perm->have_studip_perm('dozent', $course_id)) {
foreach (Request::getArray('label') as $user_id => $label) {
if ($GLOBALS['perm']->have_studip_perm('tutor', $course_id, $user_id)) {
$mb = CourseMember::findOneBySQL('user_id = ? AND Seminar_id = ?', [$user_id, $course_id]);
if ($mb) {
$mb->label = $label;
if ($mb->store()) {
NotificationCenter::postNotification(
'CourseDidChangeMemberLabel',
$course,
$mb
);
}
}
}
}
}
if (!empty($this->msg['error'])) {
PageLayout::postError(
_('Die folgenden Fehler traten auf:'),
$this->msg['error']
);
} elseif ($this->msg['success']) {
PageLayout::postSuccess($this->msg['success']);
}
$this->flash['open'] = Request::get("open");
if (Request::isDialog()) {
$this->response->add_header('X-Dialog-Close', 1);
$this->response->add_header('X-Dialog-Execute', 'STUDIP.AdminCourses.App.loadCourse');
$this->render_text($course_id);
} else {
$this->redirect($this->url_for('course/basicdata/view/' . $course_id));
}
}
public function add_member_action($course_id, $status = 'dozent')
{
// We don't need to check the csrf protection at this point since it
// is already checked by the multiperson search endpoint
// load MultiPersonSearch object
$mp = MultiPersonSearch::load("add_member_{$status}{$course_id}");
switch($status) {
case 'tutor' :
$func = 'addTutor';
break;
case 'deputy':
$func = 'addDeputy';
break;
default:
$func = 'addTeacher';
break; }
$succeeded = [];
$failed = [];
foreach ($mp->getAddedUsers() as $a) {
$result = $this->$func($a, $course_id);
if ($result !== false) {
$succeeded[] = User::find($a)->getFullName('no_title_rev');
} else {
$failed[] = User::find($a)->getFullName('no_title_rev');
}
}
// Only show the success messagebox once
if ($succeeded) {
$course = Course::find($course_id);
$status_title = get_title_for_status($status, count($succeeded), $course->status);
if (count($succeeded) > 1) {
$messagetext = sprintf(
_("%u %s wurden hinzugefügt."),
count($succeeded),
$status_title
);
} else {
$messagetext = sprintf(
_('%s wurde hinzugefügt.'),
$status_title
);
}
PageLayout::postSuccess(
htmlReady($messagetext),
array_map('htmlReady', $succeeded),
true
);
}
// only show an error messagebox once with list of errors!
if ($failed) {
PageLayout::postError(
_('Bei den folgenden Nutzer/-innen ist ein Fehler aufgetreten') ,
array_map('htmlReady', $failed)
);
}
$this->flash['open'] = 'bd_personal';
$redirect = Request::get('from', "course/basicdata/view/{$course_id}");
$this->redirect($this->url_for($redirect));
}
/**
* A helper method since the steps for removing someone are all the same in this controller.
* Only the actions differ.
*
* @param Course $course The course from which to remove a user.
* @param User $user The user to be removed.
* @return void
*/
protected function deleteUserFromCourse(Course $course, User $user)
{
try {
$course->deleteMember($user);
} catch (\Studip\Exception $e) {
PageLayout::postError(_('Ein Fehler ist aufgetreten.'), $e->getMessage());
return;
}
PageLayout::postSuccess(
studip_interpolate(
_('%{name} wurde aus der Veranstaltung ausgetragen.'),
['name' => $user->getFullName()]
)
);
}
/**
* Löscht einen Lehrenden (bis auf den letzten Lehrenden)
* Leitet danach weiter auf View und öffnet den Reiter Personal.
*
* @param string $course_id
* @param string $teacher_id
*/
public function deletedozent_action($course_id, $teacher_id)
{
CSRFProtection::verifyUnsafeRequest();
if (!$GLOBALS['perm']->have_studip_perm('dozent', $course_id)) {
PageLayout::postError(_('Sie haben keine Berechtigung diese Veranstaltung zu verändern.'));
} elseif ($teacher_id === $GLOBALS['user']->id) {
PageLayout::postError(_('Sie dürfen sich nicht selbst aus der Veranstaltung austragen.'));
} else {
$this->deleteUserFromCourse(
Course::find($course_id),
User::find($teacher_id)
);
}
$this->flash['open'] = 'bd_personal';
$this->redirect("course/basicdata/view/{$course_id}");
}
/**
* Löscht einen Stellvertreter.
* Leitet danach weiter auf View und öffnet den Reiter Personal.
*
* @param string $course_id
* @param string $deputy_id
*/
public function deletedeputy_action($course_id, $deputy_id)
{
CSRFProtection::verifyUnsafeRequest();
if (!$GLOBALS['perm']->have_studip_perm('dozent', $course_id)) {
PageLayout::postError(_('Sie haben keine Berechtigung diese Veranstaltung zu verändern.'));
} elseif ($deputy_id === $GLOBALS['user']->id) {
PageLayout::postError(_('Sie dürfen sich nicht selbst aus der Veranstaltung austragen.'));
} else {
$course = Course::find($course_id);
$deputy = Deputy::find([$course_id, $deputy_id]);
if ($deputy && $deputy->delete()) {
// Remove user from subcourses as well.
if (count($course->children) > 0) {
$children_ids = $course->children->pluck('seminar_id');
Deputy::deleteBySQL('user_id = ? AND range_id IN (?)', [$deputy_id, $children_ids]);
}
PageLayout::postSuccess(sprintf(
_('%s wurde entfernt.'),
htmlReady(get_title_for_status('deputy', 1, $course->status))
));
} else {
PageLayout::postError(sprintf(
_('%s konnte nicht entfernt werden.'),
htmlReady(get_title_for_status('deputy', 1, $course->status))
));
}
}
$this->flash['open'] = 'bd_personal';
$this->redirect("course/basicdata/view/{$course_id}");
}
/**
* Löscht einen Tutor * Leitet danach weiter auf View und öffnet den Reiter Personal.
*
* @param string $course_id
* @param string $tutor_id
*/
public function deletetutor_action($course_id, $tutor_id)
{
CSRFProtection::verifyUnsafeRequest();
if (!$GLOBALS['perm']->have_studip_perm('dozent', $course_id)) {
PageLayout::postError( _('Sie haben keine Berechtigung diese Veranstaltung zu verändern.'));
} else {
$this->deleteUserFromCourse(
Course::find($course_id),
User::find($teacher_id)
);
}
$this->flash['open'] = 'bd_personal';
$this->redirect("course/basicdata/view/{$course_id}");
}
/**
* Moves a course member up one position in the position list for the
* corresponding permission level in the course.
*
* @param string $course_id The course where to increase the priority.
*
* @param string $user_id The user for whom to increase the priority.
*
* @param string $status The permission level. This is an unused parameter that is only kept
* for compatibility reasons.
*/
public function priorityupfor_action(string $course_id, string $user_id, string $status = 'dozent')
{
CSRFProtection::verifyUnsafeRequest();
$course = Course::find($course_id);
$user = User::find($user_id);
$this->msg = [];
if ($GLOBALS['perm']->have_studip_perm('dozent', $course->id)) {
if ($course->moveMemberUp($user) < 0) {
$this->msg[] = ['error', _('Die Person konnte nicht nach oben verschoben werden.')];
}
} else {
$this->msg[] = ["error", _("Sie haben keine Berechtigung diese Veranstaltung zu verändern.")];
}
$this->flash['msg'] = $this->msg;
$this->flash['open'] = "bd_personal";
$this->redirect($this->url_for('course/basicdata/view/' . $course->id));
}
/**
* Moves a course member down one position in the position list for the
* corresponding permission level in the course.
*
* @param string $course_id The course where to decrease the priority.
*
* @param string $user_id The user for whom to decrease the priority.
*
* @param string $status The permission level. This is an unused parameter that is only kept
* for compatibility reasons.
*/
public function prioritydownfor_action($course_id, $user_id, $status = 'dozent')
{
CSRFProtection::verifyUnsafeRequest();
$course = Course::find($course_id);
$user = User::find($user_id);
$this->msg = []; if ($GLOBALS['perm']->have_studip_perm('dozent', $course->id)) {
if ($course->moveMemberDown($user) < 0) {
$this->msg[] = ['error', _('Die Person konnte nicht nach unten verschoben werden.')];
}
} else {
$this->msg[] = ['error', _('Sie haben keine Berechtigung diese Veranstaltung zu verändern.')];
}
$this->flash['msg'] = $this->msg;
$this->flash['open'] = "bd_personal";
$this->redirect($this->url_for('course/basicdata/view/' . $course->id));
}
public function switchdeputy_action($course_id, $newstatus)
{
CSRFProtection::verifyUnsafeRequest();
switch($newstatus) {
case 'dozent':
$dozent = new CourseMember();
$dozent->seminar_id = $course_id;
$dozent->user_id = $GLOBALS['user']->id;
$dozent->status = 'dozent';
$dozent->comment = '';
if ($dozent->store()) {
$deputy = Deputy::find([$course_id, $GLOBALS['user']->id]);
if ($deputy) {
$deputy->delete();
}
PageLayout::postSuccess(sprintf(_('Sie wurden als %s eingetragen.'),
htmlReady(get_title_for_status('dozent', 1))));
} else {
PageLayout::postError(sprintf(_('Sie konnten nicht als %s eingetragen werden.'),
htmlReady(get_title_for_status('dozent', 1))));
}
break;
case 'deputy':
$dozent = Course::find($course_id)->members->findOneBy('user_id', $GLOBALS['user']->id);
if (Deputy::addDeputy($GLOBALS['user']->id, $course_id)) {
$dozent->delete();
PageLayout::postSuccess(_('Sie wurden als Vertretung eingetragen.'));
} else {
PageLayout::postError(_('Sie konnten nicht als Vertretung eingetragen werden.'));
}
break;
}
$this->flash['open'] = "bd_personal";
$this->redirect($this->url_for('course/basicdata/view/'.$course_id));
}
private function _getTypes(Course $course, &$changable = true)
{
$sem_types = [];
$sem_classes = [];
if ($GLOBALS['perm']->have_perm("admin")) {
foreach (SemClass::getClasses() as $sc) {
if (!$sc['course_creation_forbidden']) {
$sem_classes[] = $sc;
}
}
} else {
$sem_classes[] = $course->getSemClass();
}
if (!$course->isStudyGroup()) {
$sem_classes = array_filter($sem_classes, function (SemClass $sc) {
return !$sc['studygroup_mode'];
});
}
foreach ($sem_classes as $sc) {
$sem_types[$sc['name']] = array_map(function ($st) {
return $st['name'];
}, $sc->getSemTypes());
}
if (!in_array($course->status, array_flatten(array_values(array_map('array_keys', $sem_types))))) {
$class_name = $course->getSemClass()->offsetGet('name');
if (!isset($sem_types[$class_name])) {
$sem_types[$class_name] = [];
}
$sem_types[$class_name][] = $course->getSemType()->offsetGet('name');
$changable = false;
}
return $sem_types;
}
}