/**
* Overwrites the parent method. This method combines messages with the same
* content and prepares them for sending them as a mail with multiple
* recepients instead of one mail for each recipient.
* The actual sending task is done bulkSend().
*
* @global object $user
*
* @param string $rec_user_id user_id of recipient
* @param string $snd_user_id user_id of sender
* @param string $message the message
* @param string $subject subject for the message
* @param string $message_id the message_id in the database
*/
function sendingEmail($rec_user_id, $snd_user_id, $message, $subject, $message_id)
{
global $user;
$db4 = new DB_Seminar("SELECT user_id, Email FROM auth_user_md5 WHERE user_id = '{$rec_user_id}';");
$db4->next_record();
if ($to = $db4->f("Email")) {
$rec_fullname = 'Sie';
setTempLanguage($db4->f("user_id"));
if (empty($this->bulk_mail[md5($message)][getenv('LANG')])) {
$title = "[Stud.IP - " . $GLOBALS['UNI_NAME_CLEAN'] . "] " . stripslashes(kill_format(str_replace(array("\r", "\n"), '', $subject)));
if ($snd_user_id != "____%system%____") {
$snd_fullname = get_fullname($snd_user_id);
$db4->query("SELECT Email FROM auth_user_md5 WHERE user_id = '{$user->id}'");
$db4->next_record();
$reply_to = $db4->f("Email");
}
$template = $GLOBALS['template_factory']->open('mail/text');
$template->set_attribute('message', kill_format(stripslashes($message)));
$template->set_attribute('rec_fullname', $rec_fullname);
$mailmessage = $template->render();
$template = $GLOBALS['template_factory']->open('mail/html');
$template->set_attribute('lang', getUserLanguagePath($rec_user_id));
$template->set_attribute('message', stripslashes($message));
$template->set_attribute('rec_fullname', $rec_fullname);
$mailhtml = $template->render();
$this->bulk_mail[md5($message)][getenv('LANG')] = array('text' => $mailmessage, 'html' => $mailhtml, 'title' => $title, 'reply_to' => $reply_to, 'message_id' => $message_id, 'users' => array());
}
$this->bulk_mail[md5($message)][getenv('LANG')]['users'][$db4->f('user_id')] = $to;
restoreLanguage();
}
}
function first_decision($userid) {
$vis_cmd = Request::option('vis_cmd');
$vis_state = Request::option('vis_state');
$user_language = getUserLanguagePath($userid);
if ($vis_cmd == "apply" && ($vis_state == "global" || $vis_state == "yes" || $vis_state == "no")) {
$query = "UPDATE auth_user_md5 SET visible = ? WHERE user_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($vis_state, $userid));
return;
}
$query = "SELECT visible FROM auth_user_md5 WHERE user_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($userid));
$visiblity = $statement->fetchColumn();
if ($visiblity != 'unknown') {
return;
}
PageLayout::setTitle(_('Bitte wählen Sie Ihren Sichtbarkeitsstatus aus!'));
PageLayout::setTabNavigation(NULL);
// avoid recursion when loading the header
$GLOBALS['USER_VISIBILITY_CHECK'] = false;
$template = $GLOBALS['template_factory']->open("../locale/$user_language/LC_HELP/visibility_decision.php");
$template->set_layout('layouts/base_without_infobox');
echo $template->render();
page_close();
die;
}
/**
*
* @param $rec_user_id
* @param $snd_user_id
* @param $message
* @param $subject
* @param $message_id
*/
function sendingEmail($rec_user_id, $snd_user_id, $message, $subject, $message_id)
{
$receiver = User::find($rec_user_id);
$to = $receiver->Email;
// do not try to send mails to users without a mail address
if (!$to) {
return;
}
$rec_fullname = $receiver->getFullName();
setTempLanguage($rec_user_id);
$title = "[Stud.IP - " . $GLOBALS['UNI_NAME_CLEAN'] . "] " . kill_format(str_replace(array("\r", "\n"), '', $subject));
if ($snd_user_id != "____%system%____") {
$sender = User::find($snd_user_id);
$snd_fullname = $sender->getFullName();
$reply_to = $sender->Email;
}
$template = $GLOBALS['template_factory']->open('mail/text');
$template->set_attribute('message', kill_format($message));
$template->set_attribute('rec_fullname', $rec_fullname);
$mailmessage = $template->render();
$template = $GLOBALS['template_factory']->open('mail/html');
$template->set_attribute('lang', getUserLanguagePath($rec_user_id));
$template->set_attribute('message', $message);
$template->set_attribute('rec_fullname', $rec_fullname);
$mailhtml = $template->render();
restoreLanguage();
// Now, let us send the message
$mail = new StudipMail();
$mail->setSubject($title)->addRecipient($to, $rec_fullname)->setReplyToEmail('')->setBodyText($mailmessage);
if (strlen($reply_to)) {
$mail->setSenderEmail($reply_to)->setSenderName($snd_fullname);
}
$user_cfg = UserConfig::get($rec_user_id);
if ($user_cfg->getValue('MAIL_AS_HTML')) {
$mail->setBodyHtml($mailhtml);
}
if ($GLOBALS['ENABLE_EMAIL_ATTACHMENTS']) {
foreach (get_message_attachments($message_id) as $attachment) {
$mail->addStudipAttachment($attachment['dokument_id']);
}
}
if (!get_config("MAILQUEUE_ENABLE")) {
$mail->send();
} else {
MailQueueEntry::add($mail, $message_id, $rec_user_id);
}
}
/**
* Imports a line of the table into the Stud.IP database if the check returns no errors.
* @param array $line : array of fields
* @return array : array('found' => true|false, 'errors' => "Error message", 'pk' => "primary key")
*/
public function importLine($line)
{
$plugin = $this->getPlugin();
$classname = $this['import_type'];
if (!$classname) {
return array();
}
$data = $this->getMappedData($line);
$pk = $this->getPrimaryKey($data);
//Last chance to quit:
$error = $this->checkLine($line, $data, $pk);
$output = array();
$object = new $classname($pk);
if (!$object->isNew()) {
$output['found'] = true;
$output['pk'] = $pk;
foreach ((array) $this['tabledata']['ignoreonupdate'] as $fieldname) {
unset($data[$fieldname]);
}
} else {
$output['found'] = false;
}
foreach ($data as $fieldname => $value) {
if ($value !== false && in_array($fieldname, $this->getTargetFields())) {
$object[$fieldname] = $value;
if ($classname === "User" && $fieldname === "password") {
$object[$fieldname] = UserManagement::getPwdHasher()->HashPassword($value);
}
}
}
if (method_exists($object, "getFullName")) {
$error['name'] = $output['name'] = $object->getFullName();
} elseif ($object->isField("name")) {
$error['name'] = $output['name'] = $object['name'];
} elseif ($object->isField("title")) {
$error['name'] = $output['name'] = $object['title'];
}
if ($error && $error['errors']) {
//exit here to have the name of the object in the log
return $error;
}
if ($plugin) {
$plugin->beforeUpdate($object, $line, $data);
}
$object->store();
$output['pk'] = (array) $object->getId();
//Dynamic special fields:
switch ($classname) {
case "Course":
//fleximport_dozenten
foreach ($data['fleximport_dozenten'] as $dozent_id) {
$seminar = new Seminar($object->getId());
$seminar->addMember($dozent_id, 'dozent');
}
//fleximport_related_institutes
if (!$data['fleximport_related_institutes']) {
$data['fleximport_related_institutes'] = array($object['institut_id']);
} else {
if (!in_array($object['institut_id'], $data['fleximport_related_institutes'])) {
$data['fleximport_related_institutes'][] = $object['institut_id'];
}
}
foreach ($data['fleximport_related_institutes'] as $institut_id) {
$insert = DBManager::get()->prepare("\n INSERT IGNORE INTO seminar_inst\n SET seminar_id = :seminar_id,\n institut_id = :institut_id\n ");
$insert->execute(array('seminar_id' => $object->getId(), 'institut_id' => $institut_id));
}
if ($this['tabledata']['simplematching']["fleximport_course_userdomains"]['column'] || in_array("fleximport_course_userdomains", $this->fieldsToBeDynamicallyMapped())) {
$statement = DBManager::get()->prepare("\n SELECT userdomain_id\n FROM seminar_userdomains\n WHERE seminar_id = ?\n ");
$statement->execute(array($object->getId()));
$olddomains = $statement->fetchAll(PDO::FETCH_COLUMN, 0);
foreach (array_diff($data['fleximport_user_inst'], $olddomains) as $to_add) {
$domain = new UserDomain($to_add);
$domain->addSeminar($object->getId());
}
foreach (array_diff($olddomains, $data['fleximport_user_inst']) as $to_remove) {
$domain = new UserDomain($to_remove);
$domain->removeSeminar($object->getId());
}
}
break;
case "User":
if ($this['tabledata']['simplematching']["fleximport_user_inst"]['column'] || in_array("fleximport_user_inst", $this->fieldsToBeDynamicallyMapped())) {
if ($object['perms'] !== "root") {
foreach ($data['fleximport_user_inst'] as $institut_id) {
$member = new InstituteMember(array($object->getId(), $institut_id));
$member['inst_perms'] = $object['perms'];
$member->store();
}
}
}
if ($this['tabledata']['simplematching']["fleximport_userdomains"]['column'] || in_array("fleximport_userdomains", $this->fieldsToBeDynamicallyMapped())) {
$olddomains = UserDomain::getUserDomainsForUser($object->getId());
foreach ($olddomains as $olddomain) {
if (!in_array($olddomain->getID(), (array) $data['fleximport_userdomains'])) {
$olddomain->removeUser($object->getId());
}
}
foreach ($data['fleximport_userdomains'] as $userdomain) {
$domain = new UserDomain($userdomain);
$domain->addUser($object->getId());
}
AutoInsert::instance()->saveUser($object->getId());
foreach ($data['fleximport_userdomains'] as $domain_id) {
if (!in_array($domain_id, $olddomains)) {
$welcome = FleximportConfig::get("USERDOMAIN_WELCOME_" . $domain_id);
if ($welcome) {
foreach ($object->toArray() as $field => $value) {
$welcome = str_replace("{{" . $field . "}}", $value, $welcome);
}
foreach ($line as $field => $value) {
$welcome = str_replace("{{" . $field . "}}", $value, $welcome);
}
if (strpos($welcome, "\n") === false) {
$subject = _("Willkommen!");
} else {
$subject = strstr($welcome, "\n", true);
$welcome = substr($welcome, strpos($welcome, "\n") + 1);
}
$messaging = new messaging();
$count = $messaging->insert_message($welcome, $object->username, '____%system%____', null, null, null, null, $subject, true, 'normal');
}
}
}
}
if ($this['tabledata']['simplematching']["fleximport_expiration_date"]['column'] || in_array("fleximport_expiration_date", $this->fieldsToBeDynamicallyMapped())) {
if ($data['fleximport_expiration_date']) {
UserConfig::get($object->getId())->store("EXPIRATION_DATE", $data['fleximport_expiration_date']);
} else {
UserConfig::get($object->getId())->delete("EXPIRATION_DATE");
}
}
if ($output['found'] === false && $data['fleximport_welcome_message'] !== "none") {
$user_language = getUserLanguagePath($object->getId());
setTempLanguage(false, $user_language);
if ($data['fleximport_welcome_message'] && FleximportConfig::get($data['fleximport_welcome_message'])) {
$message = FleximportConfig::get($data['fleximport_welcome_message']);
foreach ($data as $field => $value) {
$message = str_replace("{{" . $field . "}}", $value, $message);
}
foreach ($line as $field => $value) {
if (!in_array($field, $data)) {
$message = str_replace("{{" . $field . "}}", $value, $message);
}
}
if (strpos($message, "\n") === false) {
$subject = dgettext($user_language, "Anmeldung Stud.IP-System");
} else {
$subject = strstr($message, "\n", true);
$message = substr($message, strpos($message, "\n") + 1);
}
} else {
$Zeit = date("H:i:s, d.m.Y", time());
$this->user_data = array('auth_user_md5.username' => $object['username'], 'auth_user_md5.perms' => $object['perms'], 'auth_user_md5.Vorname' => $object['vorname'], 'auth_user_md5.Nachname' => $object['nachname'], 'auth_user_md5.Email' => $object['email']);
$password = $data['password'];
//this is the not hashed password in cleartext
include "locale/{$user_language}/LC_MAILS/create_mail.inc.php";
$message = $mailbody;
}
if ($message) {
$mail = new StudipMail();
$mail->addRecipient($object['email'], $object->getFullName());
$mail->setSubject($subject);
$mail->setBodyText($message);
$mail->setBodyHtml(formatReady($message));
if (Config::get()->MAILQUEUE_ENABLE) {
MailQueueEntry::add($mail);
} else {
$mail->send();
}
}
restoreLanguage();
}
break;
}
//Datafields:
$datafields = array();
switch ($classname) {
case "Course":
$datafields = Datafield::findBySQL("object_type = 'sem'");
break;
case "User":
$datafields = Datafield::findBySQL("object_type = 'user'");
break;
case "CourseMember":
$datafields = Datafield::findBySQL("object_type = 'usersemdata'");
break;
}
foreach ($datafields as $datafield) {
$fieldname = $datafield['name'];
if (isset($data[$fieldname])) {
$entry = new DatafieldEntryModel(array($datafield->getId(), $object->getId(), ""));
$entry['content'] = $data[$fieldname];
$entry->store();
}
}
if ($classname === "Course") {
if ($this['tabledata']['simplematching']["fleximport_studyarea"]['column'] || in_array("fleximport_studyarea", $this->fieldsToBeDynamicallyMapped())) {
//Studienbereiche:
$remove = DBManager::get()->prepare("\n DELETE FROM seminar_sem_tree\n WHERE seminar_id = :seminar_id\n ");
$remove->execute(array('seminar_id' => $object->getId()));
if ($GLOBALS['SEM_CLASS'][$GLOBALS['SEM_TYPE'][$data['status']]['class']]['bereiche']) {
foreach ($data['fleximport_studyarea'] as $sem_tree_id) {
$insert = DBManager::get()->prepare("\n INSERT IGNORE INTO seminar_sem_tree\n SET sem_tree_id = :sem_tree_id,\n seminar_id = :seminar_id\n ");
$insert->execute(array('sem_tree_id' => $sem_tree_id, 'seminar_id' => $object->getId()));
}
}
}
if ($this['tabledata']['simplematching']["fleximport_locked"]['column'] || in_array("fleximport_locked", $this->fieldsToBeDynamicallyMapped())) {
//Lock or unlock course
if ($data['fleximport_locked']) {
CourseSet::addCourseToSet(CourseSet::getGlobalLockedAdmissionSetId(), $object->getId());
} elseif (in_array($data['fleximport_locked'], array("0", 0)) && $data['fleximport_locked'] !== "") {
CourseSet::removeCourseFromSet(CourseSet::getGlobalLockedAdmissionSetId(), $object->getId());
}
}
$folder_exist = DBManager::get()->prepare("\n SELECT 1 FROM folder WHERE range_id = ?\n ");
$folder_exist->execute(array($object->getId()));
if (!$folder_exist->fetch()) {
$insert_folder = DBManager::get()->prepare("\n INSERT IGNORE INTO folder\n SET folder_id = MD5(CONCAT(:seminar_id, 'allgemeine_dateien')),\n range_id = :seminar_id,\n user_id = :user_id,\n name = :name,\n description = :description,\n mkdate = UNIX_TIMESTAMP(),\n chdate = UNIX_TIMESTAMP()\n ");
$insert_folder->execute(array('seminar_id' => $object->getId(), 'user_id' => $GLOBALS['user']->id, 'name' => _("Allgemeiner Dateiordner"), 'description' => _("Ablage für allgemeine Ordner und Dokumente der Veranstaltung")));
}
}
if ($plugin && !$object->isNew()) {
$plugin->afterUpdate($object, $line);
}
return $output;
}
function getAllNotifications($user_id = NULL)
{
if (is_null($user_id)) {
$user_id = $GLOBALS['user']->id;
}
$my_sem = array();
$query = "SELECT s.Seminar_id, s.Name, s.chdate, s.start_time, s.modules, s.status as sem_status, su.status,s.admission_prelim, su.notification, IFNULL(visitdate, :threshold) AS visitdate " . "FROM seminar_user su " . "LEFT JOIN seminare s USING (Seminar_id) " . "LEFT JOIN object_user_visits ouv ON (ouv.object_id = su.Seminar_id AND ouv.user_id = :user_id AND ouv.type = 'sem') " . "WHERE su.user_id = :user_id AND su.status != 'user' AND su.notification <> 0";
if (get_config('DEPUTIES_ENABLE')) {
$query .= " UNION SELECT s.Seminar_id, CONCAT(s.Name, ' [Vertretung]') as Name, s.chdate, s.start_time, s.modules, s.status as sem_status, 'dozent' as status, s.admission_prelim, d.notification, IFNULL(visitdate, :threshold) AS visitdate " . "FROM deputies d " . "LEFT JOIN seminare s ON (d.range_id = s.Seminar_id) " . "LEFT JOIN object_user_visits ouv ON (ouv.object_id = d.range_id AND ouv.user_id = :user_id AND ouv.type = 'sem') " . "WHERE d.user_id = :user_id AND d.notification <> 0";
}
$statement = DBManager::get()->prepare($query);
$statement->bindValue(':user_id', $user_id);
$statement->bindValue(':threshold', ($threshold = Config::get()->NEW_INDICATOR_THRESHOLD) ? strtotime("-{$threshold} days 0:00:00") : 0);
$statement->execute();
while ($row = $statement->fetch(PDO::FETCH_ASSOC)) {
$seminar_id = $row['Seminar_id'];
$modules = $this->getLocalModules($seminar_id, 'sem', $row['modules'], $row['sem_status']);
$modulesInt = array_sum($modules);
//korrigiert wg. SemClass::isSlotMandatory() Kram
$my_sem[$seminar_id] = array('name' => $row['Name'], 'chdate' => $row['chdate'], 'start_time' => $row['start_time'], 'modules' => $modules, 'modulesInt' => $modulesInt, 'visitdate' => $row['visitdate'], 'obj_type' => 'sem', 'notification' => $row['notification'], 'sem_status' => $row['sem_status'], 'status' => $row['status'], 'prelim' => $row['admission_prelim']);
unset($seminar_id);
unset($modules);
unset($modulesInt);
}
$m_enabled_modules = $this->getGlobalEnabledNotificationModules('sem');
$m_extended = 0;
foreach ($this->registered_notification_modules as $m_data) {
$m_extended += pow(2, $m_data['id']);
}
get_my_obj_values($my_sem, $user_id);
$news = array();
foreach ($my_sem as $seminar_id => $s_data) {
$m_notification = $s_data['modulesInt'] + $m_extended & $s_data['notification'];
$n_data = array();
foreach ($m_enabled_modules as $m_name => $m_data) {
if ($this->isBit($m_notification, $m_data['id'])) {
if ($m_name != 'plugins') {
$data = $this->getModuleText($m_name, $seminar_id, $s_data, 'sem');
if ($data) {
$n_data[] = $data;
}
} else {
$sem_class = $GLOBALS['SEM_CLASS'][$GLOBALS['SEM_TYPE'][$s_data['sem_status']]["class"]];
if (is_object($sem_class)) {
foreach (PluginEngine::getPlugins('StandardPlugin', $seminar_id) as $plugin) {
if (!$sem_class->isSlotModule($plugin)) {
$data = $this->getPluginText($plugin, $seminar_id, $s_data, 'plugins');
if ($data) {
$n_data[] = $data;
}
}
}
}
}
}
}
if (count($n_data)) {
$news[$s_data['name']] = $n_data;
}
}
if (count($news)) {
$template = $GLOBALS['template_factory']->open('mail/notification_html');
$template->set_attribute('lang', getUserLanguagePath($user_id));
$template->set_attribute('news', $news);
$template_text = $GLOBALS['template_factory']->open('mail/notification_text');
$template_text->set_attribute('news', $news);
return array('text' => $template_text->render(), 'html' => $template->render());
} else {
return FALSE;
}
}
/**
* Change an existing user password
*
* @param string $password
* @return bool change successful?
*/
function changePassword($password)
{
global $perm;
$this->user_data['auth_user_md5.password'] = self::getPwdHasher()->HashPassword($password);
$this->storeToDatabase();
$this->msg .= "msg§" . _("Das Passwort wurde neu gesetzt.") . "§";
// include language-specific subject and mailbody
$user_language = getUserLanguagePath($this->user_data['auth_user_md5.user_id']);
$Zeit = date("H:i:s, d.m.Y", time());
include "locale/{$user_language}/LC_MAILS/password_mail.inc.php";
// send mail
StudipMail::sendMessage($this->user_data['auth_user_md5.Email'], $subject, $mailbody);
return TRUE;
}
function setPassword () {
// Can we reach the email?
if (!$this->checkMail($this->user_data['auth_user_md5.Email'])) {
return FALSE;
}
$password = $this->generate_password(6);
$this->user_data['auth_user_md5.password'] = self::getPwdHasher()->HashPassword($password);
if (!$this->storeToDatabase()) {
$this->msg .= "error§" . _("Die Änderung konnte nicht in die Datenbank geschrieben werden.") . "§";
return FALSE;
}
$this->msg .= "msg§" . sprintf(_("Passwort von Benutzer \"%s\" neu gesetzt."), $this->user_data['auth_user_md5.username']) . "§";
// include language-specific subject and mailbody
$user_language = getUserLanguagePath($this->user_data['auth_user_md5.user_id']);
include("locale/$user_language/LC_MAILS/password_mail.inc.php");
// send mail
StudipMail::sendMessage($this->user_data['auth_user_md5.Email'], $subject, $mailbody);
log_event("USER_NEWPWD",$this->user_data['auth_user_md5.user_id']);
return TRUE;
}
