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Commit f20f8f19 authored by David Siegfried's avatar David Siegfried Committed by Jan-Hendrik Willms
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remove MembersModel, closes #3811 

Closes #3811

Merge request studip/studip!2677
parent d377db3a
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lib/classes/MembersModel.php deleted 100644 → 0
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<?php
/**
* @deprecated since Stud.IP 5.3
*/
class MembersModel
{
protected $course_id;
protected $course_title;
public function __construct($course_id, $course_title)
{
$this->course_id = $course_id;
$this->course_title = $course_title;
}
public function setAdmissionVisibility($user_id, $status)
{
$query = "UPDATE admission_seminar_user SET visible = '?' WHERE user_id = ? AND seminar_id = ?";
$statement = DBManager::get()->prepare($query);
return $statement->execute([$status, $user_id, $this->course_id]);
}
public function setVisibilty($user_id, $status)
{
$query = "UPDATE seminar_user SET visible = ? WHERE user_id = ? AND Seminar_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute([$status, $user_id, $this->course_id]);
return $statement->rowCount();
}
public function setMemberStatus($members, $status, $next_status, $direction)
{
$msgs = [];
$query = 'UPDATE seminar_user SET status = ?, position = ? WHERE Seminar_id = ? AND user_id = ? AND status = ?';
$pleasure_statement = DBManager::get()->prepare($query);
foreach ($members as $user_id) {
$temp_user = User::find($user_id);
if ($next_status == 'tutor' && !$GLOBALS['perm']->have_perm('tutor', $user_id)) {
$msgs['no_tutor'][$user_id] = $temp_user->getFullName();
} else {
if ($temp_user) {
// get the next position of the user
switch ($next_status) {
case 'user':
// get the current position of the user
$next_pos = $this->getPosition($user_id);
break;
case 'autor':
// get the current position of the user
$next_pos = $this->getPosition($user_id);
break;
// set the status to tutor
case 'tutor':
// get the next position of the user
$next_pos = get_next_position($next_status, $this->course_id);
// resort the tutors
re_sort_tutoren($this->course_id, $this->getPosition($user_id));
break;
}
if (is_null($next_pos)) {
$next_pos = 0;
}
$pleasure_statement->execute([$next_status, $next_pos, $this->course_id, $user_id, $status]);
if ($pleasure_statement->rowCount()) {
StudipLog::log('SEM_CHANGED_RIGHTS', $this->course_id, $user_id, $next_status,
$this->getLogLevel($direction, $next_status));
NotificationCenter::postNotification('CourseMemberStatusDidUpdate', $this->course_id, $user_id);
if ($next_status == 'autor') {
re_sort_tutoren($this->course_id, $next_pos);
}
$msgs['success'][$user_id] = $temp_user->getFullName();
}
}
}
}
if (!empty($msgs)) {
return $msgs;
} else {
return false;
}
}
public function cancelSubscription($users)
{
$sem = Seminar::GetInstance($this->course_id);
$messaging = new messaging;
foreach ($users as $user_id) {
// delete member from seminar
if ($sem->deleteMember($user_id)) {
$user = User::find($user_id);
setTempLanguage($user_id);
$message = sprintf(_('Ihre Anmeldung zur Veranstaltung **%1$s** wurde von Lehrenden (%2$s) oder Admin aufgehoben.'), $this->course_title, get_title_for_status('dozent', 1));
restoreLanguage();
$messaging->insert_message($message, $user->username,
'____%system%____', FALSE, FALSE, '1', FALSE, sprintf('%s %s', _('Systemnachricht:'),
_("Anmeldung aufgehoben")), TRUE);
$msgs[] = $user->getFullName();
}
}
return $msgs;
}
public function cancelAdmissionSubscription($users, $status)
{
$messaging = new messaging;
$query = "DELETE FROM admission_seminar_user WHERE seminar_id = ? AND user_id = ? AND status = ?";
$db = DBManager::get()->prepare($query);
$cs = Seminar::GetInstance($this->course_id)->getCourseSet();
foreach ($users as $user_id) {
$user = User::find($user_id);
if ($cs) {
$prio_delete = AdmissionPriority::unsetPriority($cs->getId(), $user_id, $this->course_id);
}
$db->execute([$this->course_id, $user_id, $status]);
if ($db->rowCount() > 0 || $prio_delete) {
setTempLanguage($user_id);
if ($status !== 'accepted') {
$message = sprintf(_('Sie wurden von %1$s oder Admin von der Warteliste der Veranstaltung **%2$s** gestrichen und sind damit __nicht__ zugelassen worden.'), get_title_for_status('dozent', 1), $this->course_title);
} else {
$message = sprintf(_('Sie wurden von %1$s oder Admin aus der Veranstaltung **%2$s** gestrichen und sind damit __nicht__ zugelassen worden.'), get_title_for_status('dozent', 1), $this->course_title);
}
restoreLanguage();
$messaging->insert_message($message, $user->username,
'____%system%____', FALSE, FALSE, '1', FALSE, sprintf('%s %s', _('Systemnachricht:'),
_("nicht zugelassen in Veranstaltung")), TRUE);
StudipLog::log('SEM_USER_DEL', $this->course_id, $user_id, 'Wurde aus der Veranstaltung entfernt');
NotificationCenter::postNotification('UserDidLeaveCourse', $this->course_id, $user_id);
$msgs[] = $user->getFullName();
}
}
return $msgs;
}
public function insertAdmissionMember($users, $next_status, $consider_contingent, $accepted = null, $cmd = 'add_user')
{
$messaging = new messaging;
foreach ($users as $user_id => $value) {
if ($value) {
$user = User::find($user_id);
if ($user) {
$admission_user = insert_seminar_user($this->course_id, $user_id, $next_status,
($accepted || $consider_contingent ? TRUE : FALSE), $consider_contingent);
// only if user was on the waiting list
if ($admission_user) {
setTempLanguage($user_id);
restoreLanguage();
if ($cmd == "add_user") {
$message = sprintf(_('Sie wurden von %1$s oder Admin
in die Veranstaltung **%2$s** eingetragen.'), get_title_for_status('dozent', 1), $this->course_title);
} else {
if (!$accepted) {
$message = sprintf(_('Sie wurden von %1$s oder Admin
aus der Warteliste in die Veranstaltung **%2$s** aufgenommen und sind damit zugelassen.'),
get_title_for_status('dozent', 1), $this->course_title);
} else {
$message = sprintf(_('Sie wurden von einem/einer %1$s oder Admin
vom Status **vorläufig akzeptiert** auf **teilnehmend** in der Veranstaltung **%2$s**
hochgestuft und sind damit zugelassen.'), get_title_for_status('dozent', 1), $this->course_title);
}
}
$messaging->insert_message($message, $user->username,
'____%system%____', FALSE, FALSE, '1', FALSE, sprintf('%s %s', _('Systemnachricht:'),
_('Eintragung in Veranstaltung')), TRUE);
$msgs[] = $user->getFullName();
}
}
}
}
// resort admissionlist
renumber_admission($this->course_id);
return $msgs;
}
public function addMember($user_id, $accepted = null, $consider_contingent = null, $cmd = 'add_user')
{
global $perm, $SEM_CLASS, $SEM_TYPE;
$user = User::find($user_id);
$messaging = new messaging;
$status = 'autor';
// insert
$copy_course = ($accepted || $consider_contingent) ? TRUE : FALSE;
$admission_user = insert_seminar_user($this->course_id, $user_id, $status, $copy_course, $consider_contingent, true);
if ($admission_user) {
setTempLanguage($user_id);
if ($cmd == 'add_user') {
$message = sprintf(_('Sie wurden vom einem/einer %1$s oder Admin
in die Veranstaltung **%2$s** eingetragen.'), get_title_for_status('dozent', 1), $this->course_title);
} else {
if (!$accepted) {
$message = sprintf(_('Sie wurden vom einem/einer %1$s oder Admin
aus der Warteliste in die Veranstaltung **%2$s** aufgenommen und sind damit zugelassen.'),
get_title_for_status('dozent', 1), $this->course_title);
} else {
$message = sprintf(_('Sie wurden von einem/einer %1$s oder Admin vom Status
**vorläufig akzeptiert** auf "**teilnehmend** in der Veranstaltung **%2$s**
hochgestuft und sind damit zugelassen.'), get_title_for_status('dozent', 1), $this->course_title);
}
}
restoreLanguage();
$messaging->insert_message($message, $user->username,
'____%system%____', FALSE, FALSE, '1', FALSE, sprintf('%s %s', _('Systemnachricht:'),
_('Eintragung in Veranstaltung')), TRUE);
}
//Warteliste neu sortieren
renumber_admission($this->course_id);
if ($admission_user) {
if ($cmd == 'add_user') {
$msg = MessageBox::success(sprintf(_('%1$s wurde in die Veranstaltung mit dem Status
<b>%2$s</b> eingetragen.'), $user->getFullName(), $status));
} else {
if (!$accepted) {
$msg = MessageBox::success(sprintf(_('%1$s wurde aus der Anmelde bzw. Warteliste
mit dem Status <b>%2$s</b> in die Veranstaltung eingetragen.'), $user->getFullName(), $status));
} else {
$msg = MessageBox::success(sprintf(_('%1$s wurde mit dem Status <b>%2$s</b>
endgültig akzeptiert und damit in die Veranstaltung aufgenommen.'), $user->getFullName(), $status));
}
}
} else if ($consider_contingent) {
$msg = MessageBox::error(_('Es stehen keine weiteren Plätze mehr im Teilnehmendenkontingent zur Verfügung.'));
} else {
$msg = MessageBox::error(_('Beim Eintragen ist ein Fehler aufgetreten.
Bitte versuchen Sie es erneut oder wenden Sie sich an einen Systemadministrator'));
}
return $msg;
}
/**
* Adds the given user to the waitlist of the current course and sends a
* corresponding message.
*
* @param String $user_id The user to add
* @return bool Successful operation?
*/
public function addToWaitlist($user_id)
{
$course = Seminar::getInstance($this->course_id);
// Insert user in waitlist at current position.
if ($course->addToWaitlist($user_id, 'last')) {
setTempLanguage($user_id);
$message = sprintf(_('Sie wurden von einem/einer Veranstaltungsleiter/-in (%1$s) ' .
'oder einem/einer Administrator/-in auf die Warteliste der Veranstaltung **%2$s** gesetzt.'),
get_title_for_status('dozent', 1), $this->course_title);
restoreLanguage();
messaging::sendSystemMessage($user_id, sprintf('%s %s', _('Systemnachricht:'),
_('Auf Warteliste gesetzt')), $message);
return true;
}
return false;
}
/**
* Adds the given users to the target course.
* @param array $users users to add
* @param string $target_course which course to add users to
* @param bool $move move users (=delete in source course) or just add to target course?
* @return array success and failure statuses
*/
public function sendToCourse($users, $target_course_id, $move = false)
{
$msg = [];
foreach ($users as $user) {
if (!CourseMember::exists([$target_course_id, $user])) {
$target_course = new Seminar($target_course_id);
if ($target_course->addMember($user)) {
if ($move) {
$remove_from = Seminar::getInstance($this->course_id);
$remove_from->deleteMember($user);
}
$msg['success'][] = $user;
} else {
$msg['failed'][] = $user;
}
} else {
$msg['existing'][] = $user;
}
}
return $msg;
}
/**
* Get user informations by first and last name for csv-import
* @param String $vorname
* @param String $nachname
* @return Array
*/
public function getMemberByIdentification($nachname, $vorname = null)
{
// TODO Fullname
$query = "SELECT a.user_id, username, perms, b.Seminar_id AS is_present
FROM auth_user_md5 AS a
LEFT JOIN user_info USING (user_id)
LEFT JOIN seminar_user AS b ON (b.user_id = a.user_id AND b.Seminar_id = ?)
WHERE perms IN ('autor', 'tutor', 'dozent')
AND a.visible <> 'never'
AND Nachname LIKE ? AND (? IS NULL OR Vorname LIKE ?)
ORDER BY Nachname, Vorname";
$db = DBManager::get()->prepare($query);
$db->execute([$this->course_id, $nachname, $vorname, $vorname]);
return $db->fetchAll(PDO::FETCH_ASSOC);
}
/**
* Get user informations by username for csv-import
* @param String $username
* @return Array
*/
public function getMemberByUsername($username)
{
// TODO Fullname
$query = "SELECT a.user_id, username,
perms, b.Seminar_id AS is_present
FROM auth_user_md5 AS a
LEFT JOIN user_info USING (user_id)
LEFT JOIN seminar_user AS b ON (b.user_id = a.user_id AND b.Seminar_id = ?)
WHERE perms IN ('autor', 'tutor', 'dozent')
AND a.visible <> 'never'
AND username LIKE ?
ORDER BY Nachname, Vorname";
$db = DBManager::get()->prepare($query);
$db->execute([$this->course_id, $username]);
return $db->fetchAll(PDO::FETCH_ASSOC);
}
/**
* Get user informations by email for csv-import
* @param String $email
* @return Array
*/
public function getMemberByEmail($email)
{
$query = "SELECT a.user_id, username,
perms, b.Seminar_id AS is_present
FROM auth_user_md5 AS a
LEFT JOIN user_info USING (user_id)
LEFT JOIN seminar_user AS b ON (b.user_id = a.user_id AND b.Seminar_id = ?)
WHERE perms IN ('autor', 'tutor', 'dozent')
AND a.visible <> 'never'
AND email LIKE ?
ORDER BY Nachname, Vorname";
return DBManager::get()->fetchAll($query, [$this->course_id, $email]);
}
/**
* Get user informations by generic datafields for csv-import
* @param String $nachname
* @param String $datafield_id
* @return Array
*/
public function getMemberByDatafield($nachname, $datafield_id)
{
// TODO Fullname
$query = "SELECT a.user_id, username, b.Seminar_id AS is_present
FROM datafields_entries AS de
LEFT JOIN auth_user_md5 AS a ON (a.user_id = de.range_id)
LEFT JOIN user_info USING (user_id)
LEFT JOIN seminar_user AS b ON (b.user_id = a.user_id AND b.Seminar_id = ?)
WHERE perms IN ('autor', 'tutor', 'dozent')
AND a.visible <> 'never'
AND de.datafield_id = ? AND de.content = ?
ORDER BY Nachname, Vorname";
$db = DBManager::get()->prepare($query);
$db->execute([$this->course_id, $datafield_id, $nachname]);
return $db->fetchAll(PDO::FETCH_ASSOC);
}
/**
* @param string $sort_status
* @param string $order_by
* @param string $exclude_invisibles
* @return SimpleCollection
*/
public function getMembers($sort_status = 'autor', $order_by = 'nachname asc')
{
list($order, $asc) = explode(' ', $order_by);
if ($order === 'nachname') {
$order_by = "Nachname {$asc},Vorname {$asc}";
}
$query = "SELECT su.user_id, username, Vorname, Nachname, Email, status,
position, su.mkdate, su.visible, su.comment,
{$GLOBALS['_fullname_sql']['full_rev']} AS fullname
FROM seminar_user AS su
INNER JOIN auth_user_md5 USING (user_id)
INNER JOIN user_info USING (user_id)
WHERE seminar_id = ?
ORDER BY position, Nachname ASC";
$st = DBManager::get()->prepare($query);
$st->execute([$this->course_id]);
$members = SimpleCollection::createFromArray($st->fetchAll(PDO::FETCH_ASSOC));
$filtered_members = [];
foreach (words('user autor tutor dozent') as $status) {
$filtered_members[$status] = $members->findBy('status', $status);
if ($status === $sort_status) {
$filtered_members[$status]->orderBy($order_by, $order !== 'nachname' ? SORT_NUMERIC : SORT_LOCALE_STRING);
} else {
$filtered_members[$status]->orderBy(in_array($status, words('tutor dozent')) ? 'position,Nachname,Vorname' : 'Nachname,Vorname');
}
}
return $filtered_members;
}
/**
* @param string $sort_status
* @param string $order_by
* @return SimpleCollection
*/
public function getAdmissionMembers($sort_status = 'autor', $order_by = 'nachname asc')
{
list($order, $asc) = explode(' ', $order_by);
if ($order === 'nachname') {
$order_by = "nachname {$asc},vorname {$asc}";
}
$cs = CourseSet::getSetForCourse($this->course_id);
$claiming = [];
if (is_object($cs) && !$cs->hasAlgorithmRun()) {
foreach (AdmissionPriority::getPrioritiesByCourse($cs->getId(), $this->course_id) as $user_id => $p) {
$user = User::find($user_id);
$data = $user->toArray('user_id username vorname nachname email');
$data['fullname'] = $user->getFullName('full_rev');
$data['position'] = $cs->hasAdmissionRule('LimitedAdmission') ? $p : '-';
$data['visible'] = 'unknown';
$data['status'] = 'claiming';
$claiming[] = $data;
}
}
$query = "SELECT asu.user_id, username, Vorname, Nachname, Email, status,
position, asu.mkdate, asu.visible, asu.comment,
{$GLOBALS['_fullname_sql']['full_rev']} AS fullname
FROM admission_seminar_user AS asu
INNER JOIN auth_user_md5 USING (user_id)
INNER JOIN user_info USING (user_id)
WHERE seminar_id = ?
ORDER BY position, Nachname ASC";
$st = DBManager::get()->prepare($query);
$st->execute([$this->course_id]);
$application_members = SimpleCollection::createFromArray(array_merge($claiming, $st->fetchAll(PDO::FETCH_ASSOC)));
$filtered_members = [];
foreach (words('awaiting accepted claiming') as $status) {
$filtered_members[$status] = $application_members->findBy('status', $status);
if ($status === $sort_status) {
$filtered_members[$status]->orderBy($order_by, $order !== 'nachname' ? SORT_NUMERIC : SORT_LOCALE_STRING);
}
}
return $filtered_members;
}
/**
* Adds given users to the course waitlist, either at list beginning or end.
* System messages are sent to affected users.
*
* @param mixed $users array of user ids to add
* @param String $which_end 'last' or 'first': which list end to append to
* @return mixed Array of messages (stating success and/or errors)
*/
public function moveToWaitlist($users, $which_end)
{
$course = Seminar::getInstance($this->course_id);
foreach ($users as $user_id) {
// Delete member from seminar
if ($course->deleteMember($user_id)) {
setTempLanguage($user_id);
$message = sprintf(_('Sie wurden von der Veranstaltung **%s** von '.
'%s oder der Administration abgemeldet, '.
'Sie wurden auf die Warteliste dieser Veranstaltung gesetzt.'),
$this->course_title, get_title_for_status('dozent', 1));
restoreLanguage();
messaging::sendSystemMessage($user_id, sprintf('%s %s', _('Systemnachricht:'),
_('Anmeldung aufgehoben, auf Warteliste gesetzt')), $message);
// Insert user in waitlist at current position.
if ($course->addToWaitlist($user_id, $which_end)) {
$temp_user = User::find($user_id);
$msgs['success'][] = $temp_user->getFullName('no_title');
$curpos++;
// Something went wrong on removing the user from course.
} else {
$msgs['error'][] = $temp_user->getFullName('no_title');
}
// Something went wrong on inserting the user in waitlist.
} else {
$msgs['error'][] = $temp_user->getFullName('no_title');
}
}
return $msgs;
}
/**
* Get the positon out of the database
* @param String $user_id
* @return String
*/
private function getPosition($user_id)
{
$query = "SELECT position FROM seminar_user WHERE user_id = ?";
$position_statement = DBManager::get()->prepare($query);
$position_statement->execute([$user_id]);
$pos = $position_statement->fetchColumn();
$position_statement->closeCursor();
if ($pos) {
return $pos;
} else {
return null;
}
}
private function getLogLevel($direction, $status)
{
if ($direction == 'upgrade') {
$directionString = 'hochgestuft';
} else {
$directionString = 'runtergestuft';
}
switch ($status) {
case 'tutor': $log_level = 'zum Tutor';
break;
case 'autor': $log_level = 'zum Autor';
break;
case 'dozent': $log_level = 'zum Dozenten';
break;
}
return sprintf('%s %s', $directionString, $log_level);
}
/*
* set the user_visibility of all unkowns to their global visibility
* set tutor and dozent to visible=yes
*/
function checkUserVisibility()
{
$st = DBManager::get()->prepare("SELECT COUNT(*) FROM seminar_user WHERE visible = 'unknown' AND Seminar_id = ?");
$st->execute([$this->course_id]);
if ($st->fetchColumn()) {
$st = DBManager::get()->prepare("UPDATE seminar_user SET visible = 'yes' WHERE status IN ('tutor', 'dozent') AND Seminar_id = ?");
$st->execute([$this->course_id]);
$st = DBManager::get()->prepare("UPDATE seminar_user su INNER JOIN auth_user_md5 aum USING(user_id)
SET su.visible=IF(aum.visible IN('no','never') OR (aum.visible='unknown' AND " . (int)!Config::get()->USER_VISIBILITY_UNKNOWN . "), 'no','yes')
WHERE Seminar_id = ? AND su.visible='unknown'");
$st->execute([$this->course_id]);
}
}
}
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