public function __construct()
{
parent::__construct();
if ($GLOBALS['perm']->have_perm("autor")) {
$topicon = new Navigation(_("Lernmaterialien"), PluginEngine::getURL($this, array(), "market/overview"));
$topicon->setImage(Icon::create('service', 'navigation'));
Navigation::addItem("/lernmarktplatz", $topicon);
Navigation::addItem("/lernmarktplatz/overview", new Navigation(_("Lernmarktplatz"), PluginEngine::getURL($this, array(), "market/overview")));
Navigation::addItem("/lernmarktplatz/mymaterial", new Navigation(_("Meine Materialien"), PluginEngine::getURL($this, array(), "mymaterial/overview")));
}
if ($GLOBALS['perm']->have_perm("root")) {
$tab = new Navigation(_("Lernmarktplatz"), PluginEngine::getURL($this, array(), "admin/hosts"));
Navigation::addItem("/admin/config/lernmarktplatz", $tab);
}
if (UpdateInformation::isCollecting() && stripos(Request::get("page"), "plugins.php/lernmarktplatz/market/discussion/") !== false) {
$data = Request::getArray("page_info");
$last_update = Request::get("server_timestamp", time() - 30);
$review_id = $data['Lernmarktplatz']['review_id'];
$output = array('comments' => array());
$comments = LernmarktplatzComment::findBySQL("review_id = :review_id AND mkdate >= :last_update ORDER BY mkdate ASC", array('last_update' => $last_update, 'review_id' => $review_id));
$tf = new Flexi_TemplateFactory(__DIR__ . "/views");
foreach ($comments as $comment) {
$template = $tf->open("market/_comment.php");
$template->set_attribute('comment', $comment);
$output['comments'][] = array('comment_id' => $comment->getId(), 'html' => $template->render());
}
UpdateInformation::setInformation("Lernmarktplatz.update", $output);
}
}
/**
* Determines if a vote should show its result
*
* @param StudipVote $vote the vote to check
* @return boolean true if result should be shown
*/
public function showResult($vote)
{
if (Request::submitted('change') && $vote->changeable) {
return false;
}
return $vote->userVoted() || in_array($vote->id, Request::getArray('preview'));
}
/**
* Extracts updater data from request
*
* @return Array Request data (may be empty if no data is present)
*/
protected static function getRequest()
{
if (self::$request === null) {
self::$request = Request::getArray('page_info');
}
return self::$request ?: array();
}
function __construct($form_fields, $form_buttons, $form_name = "studipform", $persistent_values = true)
{
$this->form_name = $form_name;
$this->persistent_values = $persistent_values;
$this->form_fields = $form_fields;
$this->form_buttons = $form_buttons;
if ($this->persistent_values) {
$this->form_values =& $_SESSION["_p_values"]["_" . $this->form_name . "_values"];
}
if ($this->isSended()) {
foreach ($this->form_fields as $name => $foo) {
if (!$foo['disabled']) {
if (($field_value = Request::get($this->form_name . "_" . $name)) !== null) {
$new_form_values[$name] = trim($field_value);
} elseif (is_array($field_value = Request::getArray($this->form_name . "_" . $name))) {
foreach ($field_value as $key => $value) {
$new_form_values[$name][$key] = trim($value);
}
} else {
$new_form_values[$name] = null;
}
}
}
foreach ($this->form_fields as $name => $value) {
if (!$value['disabled']) {
if ($value['type'] == 'combo') {
if ($this->form_values[$name] != $new_form_values[$value['text']]) {
//textfeld wurde verändert
$new_form_values[$name] = $new_form_values[$value['text']];
} else {
if ($this->form_values[$name] != $new_form_values[$value['select']] && !$new_form_values[$value['text']]) {
//textfeld nicht geändert, select geändert
$new_form_values[$name] = $new_form_values[$value['select']];
} else {
$new_form_values[$name] = $this->form_values[$name];
}
}
}
if ($value['type'] == 'date') {
$new_form_values[$name] = Request::int($this->form_name . "_" . $name . "_year") . "-" . sprintf('%02s', Request::int($this->form_name . "_" . $name . "_month")) . "-" . sprintf('%02s', Request::int($this->form_name . "_" . $name . "_day"));
}
if ($value['type'] == 'datepicker') {
$date = explode('.', Request::get($this->form_name . "_" . $name));
$new_form_values[$name] = $date[2] . "-" . sprintf('%02s', $date[1]) . "-" . sprintf('%02s', $date[0]);
}
if ($value['type'] == 'time') {
$new_form_values[$name] = sprintf('%02s', Request::int($this->form_name . "_" . $name . "_hours")) . ":" . sprintf('%02s', Request::int($this->form_name . "_" . $name . "_minutes"));
}
if ($value['type'] == 'checkbox') {
$new_form_values[$name] = Request::int($this->form_name . "_" . $name, 0);
}
if (isset($this->form_values[$name]) && $this->form_values[$name] != $new_form_values[$name] || !isset($this->form_values[$name]) && $new_form_values[$name] != $this->form_fields[$name]['default_value']) {
$this->value_changed[$name] = true;
}
}
}
$this->form_values = array_merge((array) $this->form_values, (array) $new_form_values);
}
}
public function createAnswer()
{
$answer = $this->getMyAnswer();
$answers = Request::getArray("answers");
$answer_data = $answers[$this->getId()];
$answer->setData($answer_data);
return $answer;
}
/**
* Extract plugin part from request
*
* @param string $step
* @param array $errors
**/
private function extract($step, &$errors = array())
{
$steps = array('manifest' => words('pluginname author origin studipMinVersion studipMaxVersion pluginclassname version interfaces'), 'details' => words('description homepage updateURL tab'), 'assets' => words('migration environment dbscheme dbscheme_content uninstalldbscheme uninstalldbscheme_content ' . 'css css_content js js_content assets'), 'navigation' => words('navigation'), 'icon' => words('sprite'), 'polyfill' => words('polyfills'));
if (!isset($steps[$step])) {
throw new Exception('Invalid step "' . $step . '" invoked');
}
$result = array();
$errors = array();
$request = Request::getInstance();
foreach ($steps[$step] as $variable) {
$result[$variable] = $request[$variable];
}
if ($step === 'manifest') {
$result['interfaces'] = Request::optionArray('interfaces');
if (!$result['pluginname']) {
$errors['pluginname'] = _('Pluginname nicht angegeben');
}
if (!$result['author']) {
$errors['author'] = _('Kein Autor angegeben');
}
if (!$result['origin']) {
$errors['origin'] = _('Keine Herkunft angegeben');
}
if (!$result['pluginclassname']) {
$errors['pluginclassname'] = _('Kein Klassenname für das Plugin angegeben');
}
if (!$result['version']) {
$errors['version'] = _('Keine Version angegeben');
}
if (!$result['studipMinVersion']) {
$errors['studipMinVersion'] = _('Keine minimale Stud.IP-Version angegeben');
}
if (empty($result['interfaces'])) {
$errors['interfaces'] = _('Kein Interface ausgewählt');
}
} else {
if ($step === 'navigation') {
$result['navigation'] = Request::getArray('navigation');
} else {
if ($step === 'icon' and !empty($_FILES['file']['name'])) {
$tmp_icon = $GLOBALS['TMP_PATH'] . '/' . md5(uniqid('plugin-icon', true));
if (strpos($_FILES['file']['type'], 'image/') !== 0) {
$errors['file'] = sprintf(_('Ungültiger Dateityp "%s"'), $_FILES['file']['type']);
} else {
if ($_FILES['file']['error'] !== 0 or !move_uploaded_file($_FILES['file']['tmp_name'], $tmp_icon)) {
$errors['file'] = _('Fehler bei der Datenübertragung');
} else {
$content = file_get_contents($tmp_icon);
unlink($tmp_icon);
$result['file'] = $content;
}
}
}
}
}
return $result;
}
public function save_usage_action()
{
// delete old usage
MarketPluginUsage::deleteBySQL('user_id = ? AND name = ?', array(User::findCurrent()->id, Request::get('tag')));
// create new usages
foreach (Request::getArray('plugins') as $pluginid) {
MarketPluginUsage::create(array('plugin_id' => $pluginid, 'user_id' => User::findCurrent()->id, 'name' => Request::get('tag')));
$this->done++;
}
}
/**
* this action is the main action of the schedule-controller, setting the environment for the timetable,
* accepting a comma-separated list of days.
*
* @param string a list of an arbitrary mix of the numbers 0-6, separated with a comma (e.g. 1,2,3,4,5 (for Monday to Friday, the default))
*/
function index_action($days = false)
{
if ($GLOBALS['perm']->have_perm('admin')) {
$inst_mode = true;
}
$my_schedule_settings = $GLOBALS['user']->cfg->SCHEDULE_SETTINGS;
// set the days to be displayed
if ($days === false) {
if (Request::getArray('days')) {
$this->days = array_keys(Request::getArray('days'));
} else {
$this->days = array(0, 1, 2, 3, 4, 5, 6);
}
} else {
$this->days = explode(',', $days);
}
// try to find the correct institute-id
$institute_id = Request::option('institute_id', $SessSemName[1] ? $SessSemName[1] : Request::option('cid', false));
if (!$institute_id) {
$institute_id = $GLOBALS['user']->cfg->MY_INSTITUTES_DEFAULT;
}
if (!$institute_id || in_array(get_object_type($institute_id), words('inst fak')) === false) {
throw new Exception(sprintf(_('Kann Einrichtungskalendar nicht anzeigen!' . 'Es wurde eine ungültige Instituts-Id übergeben (%s)!', $institute_id)));
}
// load semester-data and current semester
$semdata = new SemesterData();
$this->semesters = $semdata->getAllSemesterData();
if (Request::option('semester_id')) {
$this->current_semester = $semdata->getSemesterData(Request::option('semester_id'));
} else {
$this->current_semester = $semdata->getCurrentSemesterData();
}
$this->entries = (array) CalendarInstscheduleModel::getInstituteEntries($GLOBALS['user']->id, $this->current_semester, 8, 20, $institute_id, $this->days);
Navigation::activateItem('/course/main/schedule');
PageLayout::setHelpKeyword('Basis.TerminkalenderStundenplan');
PageLayout::setTitle($GLOBALS['SessSemName']['header_line'] . ' - ' . _('Veranstaltungs-Stundenplan'));
$zoom = Request::int('zoom', 0);
$this->controller = $this;
$this->calendar_view = new CalendarWeekView($this->entries, 'instschedule');
$this->calendar_view->setHeight(40 + 20 * $zoom);
$this->calendar_view->setRange($my_schedule_settings['glb_start_time'], $my_schedule_settings['glb_end_time']);
$this->calendar_view->groupEntries();
// if enabled, group entries with same start- and end-date
URLHelper::addLinkParam('zoom', $zoom);
URLHelper::addLinkParam('semester_id', $this->current_semester['semester_id']);
$style_parameters = array('whole_height' => $this->calendar_view->getOverallHeight(), 'entry_height' => $this->calendar_view->getHeight());
$factory = new Flexi_TemplateFactory($this->dispatcher->trails_root . '/views');
PageLayout::addStyle($factory->render('calendar/stylesheet', $style_parameters));
if (Request::option('printview')) {
PageLayout::addStylesheet('print.css');
} else {
PageLayout::addStylesheet('print.css', array('media' => 'print'));
}
}
/**
* Shows a form for selecting which rule type to use.
*
* @param String $cs_id ID of a courseset the rule shall belong to.
*/
public function select_type_action($cs_id = '')
{
$this->ruleTypes = AdmissionRule::getAvailableAdmissionRules();
$this->courseset = new CourseSet($cs_id);
$this->courseset->clearAdmissionRules();
foreach (Request::getArray('rules') as $rule) {
$rule = unserialize($rule);
if ($rule instanceof AdmissionRule) {
$this->courseset->addAdmissionRule($rule);
}
}
}
public function edit_action($material_id = null)
{
$this->material = new LernmarktplatzMaterial($material_id);
Pagelayout::setTitle($this->material->isNew() ? _("Neues Material hochladen") : _("Material bearbeiten"));
if ($this->material['user_id'] && $this->material['user_id'] !== $GLOBALS['user']->id) {
throw new AccessDeniedException();
}
if (Request::submitted("delete") && Request::isPost()) {
$this->material->pushDataToIndexServers("delete");
$this->material->delete();
PageLayout::postMessage(MessageBox::success(_("Ihr Material wurde gelöscht.")));
$this->redirect("market/overview");
} elseif (Request::isPost()) {
$was_new = $this->material->setData(Request::getArray("data"));
$this->material['user_id'] = $GLOBALS['user']->id;
$this->material['host_id'] = null;
$this->material['license'] = "CC BY 4.0";
if ($_FILES['file']['tmp_name']) {
$this->material['content_type'] = $_FILES['file']['type'];
if (in_array($this->material['content_type'], array("application/x-zip-compressed", "application/zip", "application/x-zip"))) {
$tmp_folder = $GLOBALS['TMP_PATH'] . "/temp_folder_" . md5(uniqid());
mkdir($tmp_folder);
unzip_file($_FILES['file']['tmp_name'], $tmp_folder);
$this->material['structure'] = $this->getFolderStructure($tmp_folder);
rmdirr($tmp_folder);
} else {
$this->material['structure'] = null;
}
$this->material['filename'] = $_FILES['file']['name'];
move_uploaded_file($_FILES['file']['tmp_name'], $this->material->getFilePath());
}
if ($_FILES['image']['tmp_name']) {
$this->material['front_image_content_type'] = $_FILES['image']['type'];
move_uploaded_file($_FILES['image']['tmp_name'], $this->material->getFrontImageFilePath());
}
if (Request::get("delete_front_image")) {
$this->material['front_image_content_type'] = null;
}
$this->material->store();
//Topics:
$topics = Request::getArray("tags");
foreach ($topics as $key => $topic) {
if (!trim($topic)) {
unset($topics[$key]);
}
}
$this->material->setTopics($topics);
$this->material->pushDataToIndexServers();
PageLayout::postMessage(MessageBox::success(_("Lernmaterial erfolgreich gespeichert.")));
$this->redirect("market/details/" . $this->material->getId());
}
}
/**
* Stores the study information of a user (subject and degree-wise).
*/
public function store_sg_action()
{
$this->check_ticket();
$any_change = false;
$fach_abschluss_delete = Request::getArray('fach_abschluss_delete');
if (count($fach_abschluss_delete) > 0) {
$query = "DELETE FROM user_studiengang\n WHERE user_id = ? AND studiengang_id = ? AND abschluss_id IN (?)";
$statement = DBManager::get()->prepare($query);
foreach ($fach_abschluss_delete as $studiengang_id => $abschluesse) {
$statement->execute(array($this->user->user_id, $studiengang_id, $abschluesse));
if ($statement->rowCount() > 0) {
$any_change = true;
}
// if we have no studies anymore we delete the visibilitysetting
if (!$this->hasStudiengang()) {
Visibility::removePrivacySetting('studying');
}
}
}
if (!$any_change) {
$query = "UPDATE IGNORE user_studiengang\n SET semester = ?\n WHERE user_id = ? AND studiengang_id = ? AND abschluss_id = ?";
$statement = DBManager::get()->prepare($query);
$change_fachsem = Request::getArray('change_fachsem');
foreach ($change_fachsem as $studiengang_id => $abschluesse) {
foreach ($abschluesse as $abschluss_id => $semester) {
$statement->execute(array($semester, $this->user->user_id, $studiengang_id, $abschluss_id));
if ($statement->rowCount() > 0) {
$any_change = true;
}
}
}
$new_studiengang = Request::option('new_studiengang');
if ($new_studiengang && $new_studiengang != 'none') {
if (!$this->hasStudiengang()) {
Visibility::addPrivacySetting(_("Wo ich studiere"), 'studying', 'studdata');
}
$query = "INSERT IGNORE INTO user_studiengang\n (user_id, studiengang_id, abschluss_id, semester)\n VALUES (?, ?, ?, ?)";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($this->user->user_id, $new_studiengang, Request::option('new_abschluss'), Request::int('fachsem')));
if ($statement->rowCount() > 0) {
$any_change = true;
}
}
}
if ($any_change) {
$this->reportSuccess(_('Die Zuordnung zu Studiengängen wurde geändert.'));
setTempLanguage($this->user->user_id);
$this->postPrivateMessage(_("Die Zuordnung zu Studiengängen wurde geändert!\n"));
restoreLanguage();
}
$this->redirect('settings/studies');
}
function save_order_action()
{
ForumPerm::check('sort_area', $this->getId());
foreach (Request::getArray('areas') as $category_id => $areas) {
$pos = 0;
foreach ($areas as $area_id) {
ForumPerm::checkCategoryId($this->getId(), $category_id);
ForumPerm::check('sort_area', $this->getId(), $area_id);
ForumCat::addArea($category_id, $area_id);
ForumCat::setAreaPosition($area_id, $pos);
$pos++;
}
}
$this->render_nothing();
}
public function edit_action($process_id = null)
{
$this->process = new FleximportProcess($process_id);
if (Request::isPost()) {
if (Request::submitted("delete_process")) {
$this->process->delete();
PageLayout::postMessage(MessageBox::success(_("Prozess wurde gelöscht.")));
$processes = FleximportProcess::findBySQL("1=1 ORDER BY name ASC");
$this->redirect("import/overview" . (count($processes) ? "/" . $processes[0]['process_id'] : ""));
} else {
$this->process->setData(Request::getArray("data"));
$this->process->store();
PageLayout::postMessage(MessageBox::success(_("Prozess wurde gespeichert")));
$this->redirect("import/overview/" . $this->process->getId());
}
}
}
public function edit_action()
{
if (Request::isPost()) {
$configs = Request::getArray("configs");
foreach ($configs as $name => $data) {
if ($name !== $data['name'] || !$data['value']) {
FleximportConfig::delete($name);
}
if ($data['name'] && $data['value']) {
FleximportConfig::set($data['name'], $data['value']);
}
}
if (Request::get("new_name") && Request::get("new_value")) {
FleximportConfig::set(Request::get("new_name"), Request::get("new_value"));
}
}
$this->redirect("config/overview");
}
public function tablemapping_action($table_id)
{
PageLayout::setTitle(_("Datenmapping einstellen"));
$this->table = new FleximportTable($table_id);
Navigation::activateItem("/fleximport/process_" . $this->table['process_id']);
if (Request::isPost()) {
$tabledata = Request::getArray("tabledata");
$tabledata = array_merge($this->table['tabledata'], $tabledata);
$this->table['tabledata'] = $tabledata;
$this->table->store();
PageLayout::postMessage(MessageBox::success(_("Daten wurden gespeichert.")));
}
$datafield_object_types = array('User' => "user", 'Course' => "sem", 'CourseMember' => "usersemdata");
$this->datafields = Datafield::findBySQL("object_type = :object_type", array('object_type' => $datafield_object_types[$this->table['import_type']]));
if (Request::isAjax() && Request::isPost()) {
$output = array('func' => "STUDIP.Fleximport.updateTable", 'payload' => array('table_id' => $table_id, 'name' => $this->table['name'], 'html' => $this->render_template_as_string("import/_table.php")));
$this->response->add_header("X-Dialog-Execute", json_encode(studip_utf8encode($output)));
}
}
public function save_action()
{
if (count($_POST) === 0) {
throw new Exception("Kein Zugriff über GET");
}
$sem_class = $GLOBALS['SEM_CLASS'][Request::int("sem_class_id")];
foreach (Request::getArray("core_module_slots") as $slot => $module) {
$sem_class->setSlotModule($slot, studip_utf8decode($module));
}
$sem_class->setModules(Request::getArray("modules"));
$sem_class->set('name', Request::get("sem_class_name"));
$sem_class->set('description', studip_utf8decode(Request::get("sem_class_description")));
$sem_class->set('title_dozent', Request::get("title_dozent") ? studip_utf8decode(Request::get("title_dozent")) : null);
$sem_class->set('title_dozent_plural', Request::get("title_dozent_plural") ? studip_utf8decode(Request::get("title_dozent_plural")) : null);
$sem_class->set('title_tutor', Request::get("title_tutor") ? studip_utf8decode(Request::get("title_tutor")) : null);
$sem_class->set('title_tutor_plural', Request::get("title_tutor_plural") ? studip_utf8decode(Request::get("title_tutor_plural")) : null);
$sem_class->set('title_autor', Request::get("title_autor") ? studip_utf8decode(Request::get("title_autor")) : null);
$sem_class->set('title_autor_plural', Request::get("title_autor_plural") ? studip_utf8decode(Request::get("title_autor_plural")) : null);
$sem_class->set('compact_mode', Request::int("compact_mode"));
$sem_class->set('workgroup_mode', Request::int("workgroup_mode"));
$sem_class->set('studygroup_mode', Request::int("studygroup_mode"));
$sem_class->set('only_inst_user', Request::int("only_inst_user"));
$sem_class->set('turnus_default', Request::int("turnus_default"));
$sem_class->set('default_read_level', Request::int("default_read_level"));
$sem_class->set('default_write_level', Request::int("default_write_level"));
$sem_class->set('bereiche', Request::int("bereiche"));
$sem_class->set('show_browse', Request::int("show_browse"));
$sem_class->set('write_access_nobody', Request::int("write_access_nobody"));
$sem_class->set('topic_create_autor', Request::int("topic_create_autor"));
$sem_class->set('visible', Request::int("visible"));
$sem_class->set('course_creation_forbidden', Request::int("course_creation_forbidden"));
$sem_class->set('create_description', studip_utf8decode(Request::get("create_description")));
$sem_class->set('admission_prelim_default', Request::int("admission_prelim_default"));
$sem_class->set('admission_type_default', Request::int("admission_type_default"));
$sem_class->store();
if (!count($sem_class->getSemTypes())) {
$notice = "<br>" . _("Beachten Sie, dass es noch keine Veranstaltungstypen gibt!");
}
$output = array('html' => studip_utf8encode((string) MessageBox::success(_("Änderungen wurden gespeichert." . " " . '<a href="' . URLHelper::getLink("dispatch.php/admin/sem_classes/overview") . '">' . _("Zurück zur Übersichtsseite.") . '</a>') . $notice)));
echo json_encode($output);
$this->render_nothing();
}
/**
* Adds a condition.
*/
public function add_action()
{
$condition = new UserFilter();
$fields = Request::getArray('field');
$compareOps = Request::getArray('compare_operator');
$values = Request::getArray('value');
$data = array();
for ($i = 0; $i < sizeof($fields); $i++) {
$current = $fields[$i];
if ($this->conditionFields[$current]) {
list($fieldType, $param) = explode('_', $current);
$field = new $fieldType($param);
$field->setCompareOperator($compareOps[$i]);
$field->setValue($values[$i]);
$condition->addField($field);
$condition->show_user_count = true;
}
}
$this->condition = $condition;
}
/**
* move the submitted topics[] to the passed destination
*
* @param string $destination id of seminar to move topics to
*/
function move_action($destination)
{
// check if destination is a category_id. if yes, use seminar_id instead
if (ForumCat::get($destination)) {
$category_id = $destination;
$destination = $this->getId();
}
ForumPerm::check('admin', $this->getId(), $destination);
foreach (Request::getArray('topics') as $topic_id) {
// make sure every passed topic_id is checked against the current seminar
ForumPerm::check('admin', $this->getId(), $topic_id);
// if the source is an area and the target a category, just move this area to the category
$entry = ForumEntry::getEntry($topic_id);
if ($entry['depth'] == 1 && $category_id) {
ForumCat::removeArea($topic_id);
ForumCat::addArea($category_id, $topic_id);
} else {
// first step: move the whole topic with all childs
ForumEntry::move($topic_id, $destination);
// if the current topic id is an area, remove it from any categories
ForumCat::removeArea($topic_id);
// second step: move all to deep childs a level up (depth > 3)
$data = ForumEntry::getList('depth_to_large', $topic_id);
foreach ($data['list'] as $entry) {
$path = ForumEntry::getPathToPosting($entry['topic_id']);
array_shift($path);
// Category
array_shift($path);
// Area
$thread = array_shift($path);
// Thread
ForumEntry::move($entry['topic_id'], $thread['id']);
}
// add entry to passed category when moving to the top
if ($category_id) {
ForumCat::addArea($category_id, $topic_id);
}
}
}
$this->render_nothing();
}
/**
* Edit or create a rule
*
* @param md5 $edit_id
*/
function edit_action($id = null)
{
//get data
$user_field = 'user';
$semdata_field = 'usersemdata';
$this->semFields = AuxLockRules::getSemFields();
$this->entries_user = DataField::getDataFields($user_field);
$this->entries_semdata = DataField::getDataFields($semdata_field);
$this->rule = is_null($id) ? false : AuxLockRules::getLockRuleByID($id);
if ($GLOBALS['perm']->have_perm('root') && count($this->entries_semdata) == 0) {
$this->flash['info'] = sprintf(_('Sie müssen zuerst im Bereich %sDatenfelder%s in der Kategorie ' . '<i>Datenfelder für Personenzusatzangaben in Veranstaltungen</i> einen neuen Eintrag erstellen.'), '<a href="' . URLHelper::getLink('dispatch.php/admin/datafields') . '">', '</a>');
}
// save action
if (Request::submitted('erstellen') || Request::submitted('uebernehmen')) {
//checking for errors
$errors = array();
if (!Request::get('rulename')) {
array_push($errors, _("Bitte geben Sie der Regel mindestens einen Namen!"));
}
if (!AuxLockRules::checkLockRule(Request::getArray('fields'))) {
array_push($errors, _('Bitte wählen Sie mindestens ein Feld aus der Kategorie "Zusatzinformationen" aus!'));
}
if (!empty($errors)) {
$this->flash['error'] = _("Ihre Eingaben sind ungültig.");
$this->flash['error_detail'] = $errors;
// save
} else {
//new
if (is_null($id)) {
AuxLockRules::createLockRule(Request::get('rulename'), Request::get('description'), Request::getArray('fields'), Request::getArray('order'));
//edit
} else {
AuxLockRules::updateLockRule($id, Request::get('rulename'), Request::get('description'), Request::getArray('fields'), Request::getArray('order'));
}
$this->flash['success'] = sprintf(_('Die Regel "%s" wurde erfolgreich gespeichert!'), htmlReady(Request::get('rulename')));
$this->redirect('admin/specification');
}
}
}
/**
* SystemPlugins may call UpdateInformation::setInformation to set information
* to be sent via ajax to the main request. Core-functionality-data should be
* collected and set here.
* @return array: array(array('js_function' => $data), ...)
*/
protected function coreInformation()
{
$data = array();
if (PersonalNotifications::isActivated()) {
$notifications = PersonalNotifications::getMyNotifications();
if ($notifications && count($notifications)) {
$ret = array();
foreach ($notifications as $notification) {
$info = $notification->toArray();
$info['html'] = $notification->getLiElement();
$ret[] = $info;
}
$data['PersonalNotifications.newNotifications'] = $ret;
} else {
$data['PersonalNotifications.newNotifications'] = array();
}
}
$page_info = Request::getArray("page_info");
if (stripos(Request::get("page"), "dispatch.php/messages") !== false) {
$messages = Message::findNew($GLOBALS["user"]->id, $page_info['Messages']['received'], $page_info['Messages']['since'], $page_info['Messages']['tag']);
$template_factory = $this->get_template_factory();
foreach ($messages as $message) {
$data['Messages.newMessages']['messages'][$message->getId()] = $template_factory->open("messages/_message_row.php")->render(compact("message") + array('controller' => $this));
}
}
if (count($page_info['Questionnaire']['questionnaire_ids']) > 0) {
foreach ($page_info['Questionnaire']['questionnaire_ids'] as $questionnaire_id) {
$questionnaire = new Questionnaire($questionnaire_id);
if ($questionnaire->latestAnswerTimestamp() > $page_info['Questionnaire']['last_update']) {
$template = $this->get_template_factory()->open("questionnaire/evaluate");
$template->set_layout(null);
$template->set_attribute("questionnaire", $questionnaire);
$data['Questionnaire.updateQuestionnaireResults'][$questionnaire->getId()] = array('html' => $template->render());
}
}
}
return $data;
}
public function save_review_action($plugin_id)
{
if (!Request::isPost()) {
throw new Exception("Wrong method, use POST.");
}
$this->marketplugin = MarketPlugin::find($plugin_id);
if (!$this->marketplugin) {
throw new Exception("Unknown plugin.");
}
$reviews = MarketReview::findBySQL("plugin_id = ? AND user_id = ?", array($plugin_id, $GLOBALS['user']->id));
if (count($reviews)) {
$this->review = $reviews[0];
} else {
$this->review = new MarketReview();
$this->review['plugin_id'] = $plugin_id;
$this->review['user_id'] = $GLOBALS['user']->id;
}
$data = Request::getArray("data");
$this->review['review'] = trim($data['review']) ?: null;
if ($data['rating'] <= 5 && $data['rating'] >= 0) {
$this->review['rating'] = $data['rating'];
} else {
throw new Exception("Rating is not in accepted range.");
}
$this->review->store();
PersonalNotifications::add($this->marketplugin['user_id'], PluginEngine::getURL($this->plugin, array(), "presenting/details/" . $plugin_id), sprintf(_("Ihr Plugin %s wurde von %s bewertet."), $this->marketplugin['name'], get_fullname($GLOBALS['user']->id)), null, Assets::image_path("icons/blue/star.svg"));
PageLayout::postMessage(MessageBox::success(_("Review/Bewertung wurde gespeichert.")));
$this->redirect('presenting/details/' . $plugin_id);
}
/**
* deletes questions
*
* @access private
* @return boolean true (reinits the tree)
*/
function execCommandDeleteQuestions()
{
$questions = Request::getArray('questions');
$deleteQuestions = Request::getArray('DeleteQuestions');
$deletecount = 0;
for ($i = 0; $i < count($questions); $i++) {
$question = new EvaluationQuestion($questions[$i]['questionID'], NULL, EVAL_LOAD_ALL_CHILDREN);
// remove any empty questions
if ($deleteQuestions[$i]) {
$question->delete();
$deletecount++;
}
}
if ($deletecount == "1") {
$this->msg[$this->itemID] = "msg§" . _("Es wurde eine Frage gelöscht.");
} elseif ($deletecount > 1) {
$this->msg[$this->itemID] = "msg§" . sprintf(_("Es wurden %s Fragen gelöscht."), $deletecount);
} else {
$this->msg[$this->itemID] = "msg§" . _("Es wurde keine Frage gelöscht.");
}
$this->execCommandUpdateItem();
return true;
}
$query = "INSERT INTO resources_properties
(property_id, options, name, type)
VALUES (?, ?, ?, ?)";
$statement = DBManager::get()->prepare($query);
$statement->execute(array(
$id,
$options,
Request::get('add_property'),
Request::get('add_property_type')
));
}
if (Request::submitted('_send_property_type')) {
$change_property_name = Request::getArray('change_property_name');
$send_property_type = Request::optionArray('send_property_type');
$send_property_select_opt = Request::getArray('send_property_select_opt');
$send_property_bool_desc = Request::optionArray('send_property_bool_desc');
$query = "UPDATE resources_properties
SET name = ?, options = ?, type = ?
WHERE property_id = ?";
$statement = DBManager::get()->prepare($query);
foreach ($change_property_name as $key => $val) {
if ($send_property_type[$key] == 'select') {
$tmp_options = explode(';', $send_property_select_opt[$key]);
$tmp_options = array_map('trim', $tmp_options);
$options = implode(';', $tmp_options);
} elseif ($send_property_type[$key] == 'bool') {
$options = $send_property_bool_desc[$key];
} else {
/**
* Stores a user's details.
*/
public function store_action()
{
$this->check_ticket();
$changed = false;
if (Config::get()->ENABLE_SKYPE_INFO) {
$new_skype_name = Request::get('skype_name');
if ($new_skype_name != $this->config->SKYPE_NAME) {
$this->config->store('SKYPE_NAME', $new_skype_name);
Visibility::updatePrivacySettingWithTest(Request::get('skype_name'), _("Skype Name"), "skype_name", 'privatedata', 1, $this->user->user_id);
$changed = true;
}
if (Request::int('skype_online_status') != $this->config->SKYPE_ONLINE_STATUS) {
$this->config->store('SKYPE_ONLINE_STATUS', Request::int('skype_online_status'));
Visibility::updatePrivacySettingWithTest(Request::int('skype_online_status'), _("Skype Online Status"), "skype_online_status", 'skype_name', 1, $this->user->user_id);
$changed = true;
}
}
$mapping = array('telefon' => 'privatnr', 'cell' => 'privatcell', 'anschrift' => 'privadr', 'home' => 'Home', 'motto' => 'motto', 'hobby' => 'hobby', 'lebenslauf' => 'lebenslauf', 'schwerp' => 'schwerp', 'publi' => 'publi');
// Visibilitymapping Remove in Stud.IP 3.0 with a migration
$vis_mapping = array('telefon' => 'private_phone', 'cell' => 'private_cell', 'anschrift' => 'privadr', 'home' => 'homepage', 'motto' => 'motto', 'hobby' => 'hobby', 'lebenslauf' => 'lebenslauf', 'schwerp' => 'schwerp', 'publi' => 'publi');
$settingsname = array('telefon' => _('Private Telefonnummer'), 'cell' => _('Private Handynummer'), 'anschrift' => _('Private Adresse'), 'home' => _('Homepage-Adresse'), 'motto' => _('Motto'), 'hobby' => _('Hobbies'), 'lebenslauf' => _('Lebenslauf'), 'schwerp' => _('Arbeitsschwerpunkte'), 'publi' => _('Publikationen'));
foreach ($mapping as $key => $column) {
$value = Request::get($key);
if (in_array($key, array('hobby', 'lebenslauf', 'schwerp', 'publi'))) {
// purify HTML input for these fields if wysiwyg is used
$value = Studip\Markup::purifyHtml($value);
}
if ($this->user->{$column} != $value && $this->shallChange('user_info.' . $column, $column, $value)) {
$this->user->{$column} = $value;
Visibility::updatePrivacySettingWithTest($value, $settingsname[$key], $vis_mapping[$key], 'privatedata', 1, $this->user->user_id);
$changed = true;
}
}
$datafields_changed = false;
$errors = array();
$datafields = DataFieldEntry::getDataFieldEntries($this->user->user_id, 'user');
$data = Request::getArray('datafields');
foreach ($datafields as $id => $entry) {
if (isset($data[$id]) && $data[$id] != $entry->getValue()) {
// i really dont know if this is correct but it works
Visibility::updatePrivacySettingWithTest($data[$id], $entry->getName(), $entry->getID(), 'additionaldata', 1, $this->user->user_id);
$entry->setValueFromSubmit($data[$id]);
if ($entry->isValid()) {
if ($entry->store()) {
$datafields_changed = true;
}
} else {
$errors[] = sprintf(_('Fehlerhafter Eintrag im Feld <em>%s</em>: %s (Eintrag wurde nicht gespeichert)'), $entry->getName(), $entry->getDisplayValue());
}
}
}
if (count($errors) > 0) {
$this->reportErrorWithDetails(_('Bitte überprüfen Sie Ihre Eingaben.'), $errors);
} else {
if ($this->user->store() || $changed || $datafields_changed) {
$this->reportSuccess(_('Daten im Lebenslauf u.a. wurden geändert.'));
setTempLanguage($this->user->user_id);
$this->postPrivateMessage(_('Daten im Lebenslauf u.a. wurden geändert.'));
restoreLanguage();
}
}
$this->redirect('settings/details');
}
function vcard_action($group = null)
{
// Set constants for export
$charset = 'utf-8';
$filename = _('Kontakte');
// Set layout
$this->set_layout(null);
// If we got an array of user
if (Request::submitted('user')) {
$user = User::findManyByUsername(Request::getArray('user'));
}
// If we got a group
if ($group) {
$user = User::findMany(Statusgruppen::find($group)->members->pluck('user_id'));
}
// Fallback to all contacts if we got nothing
if (!$user) {
$user = User::findCurrent()->contacts;
}
header("Content-type: text/x-vCard;charset=" . $charset);
//application/octet-stream MIME
header("Content-disposition: attachment; filename=" . $filename . ".vcf");
header("Pragma: private");
$this->vCard = vCard::export($user);
}
/**
* Saves the given user list to database.
*
* @param String $userlistId user list to save
*/
public function save_action($userlistId = '')
{
CSRFProtection::verifyUnsafeRequest();
$userlist = new AdmissionUserList($userlistId);
$userlist->setName(Request::get('name'))->setFactor(Request::float('factor'))->setUsers(Request::getArray('users'))->setOwnerId($GLOBALS['user']->id);
if ($userlist->store()) {
PageLayout::postSuccess(_('Die Personenliste wurde gespeichert.'));
} else {
PageLayout::postError(_('Die Personenliste konnte nicht gespeichert werden.'));
}
$this->redirect('admission/userlist');
}
/**
* Interface to edit a group or create a new one.
*
* @param string group id
*/
public function editGroup_action($group_id = null)
{
$this->check('edit');
if (Request::isPost()) {
$group = new Statusgruppen($group_id);
if ($group->isNew()) {
$group->range_id = $_SESSION['SessionSeminar'];
}
$group->name = Request::get('name');
$group->name_w = Request::get('name_w');
$group->name_m = Request::get('name_m');
$group->size = Request::int('size');
$group->range_id = Request::option('range_id', $group->range_id);
$group->position = Request::int('position', $group->position);
$group->selfassign = Request::int('selfassign', 0);
$group->store();
$group->setDatafields(Request::getArray('datafields'));
$message = $group->isNew() ? _('Die Gruppe wurde angelegt.') : _('Die Gruppe wurde gespeichert');
PageLayout::postMessage(MessageBox::success($message));
$this->redirect('admin/statusgroups');
return;
}
$this->group = new Statusgruppen($group_id);
$this->loadGroups();
}
/**
* updates studygroups with respect to the corresponding form data
*
* @param string id of a studygroup
*
* @return void
*/
function update_action($id)
{
global $perm;
// if we are permitted to edit the studygroup get some data...
if ($perm->have_studip_perm('dozent', $id)) {
$errors = array();
$admin = $perm->have_studip_perm('admin', $id);
$founders = StudygroupModel::getFounders($id);
$sem = new Seminar($id);
$sem_class = $GLOBALS['SEM_CLASS'][$GLOBALS['SEM_TYPE'][$sem->status]['class']];
CSRFProtection::verifyUnsafeRequest();
if (Request::get('abort_deactivate')) {
// let's do nothing and go back to the studygroup
return $this->redirect('course/studygroup/edit/' . $id);
} else {
if (Request::get('really_deactivate')) {
$modules = Request::optionArray('deactivate_modules');
$plugins = Request::optionArray('deactivate_plugins');
// really deactive modules
// 1. Modules
if (is_array($modules)) {
$mods = new Modules();
$admin_mods = new AdminModules();
$bitmask = $sem->modules;
foreach ($modules as $key) {
$module_name = $sem_class->getSlotModule($key);
if ($module_name && ($sem_class->isModuleMandatory($module_name) || !$sem_class->isModuleAllowed($module_name))) {
continue;
}
$mods->clearBit($bitmask, $mods->registered_modules[$key]["id"]);
$methodDeactivate = "module" . ucfirst($key) . "Deactivate";
if (method_exists($admin_mods, $methodDeactivate)) {
$admin_mods->{$methodDeactivate}($sem->id);
$studip_module = $sem_class->getModule($key);
if (is_a($studip_module, "StandardPlugin")) {
PluginManager::getInstance()->setPluginActivated($studip_module->getPluginId(), $id, false);
}
}
}
$sem->modules = $bitmask;
$sem->store();
}
// 2. Plugins
if (is_array($plugins)) {
$plugin_manager = PluginManager::getInstance();
$available_plugins = StudygroupModel::getInstalledPlugins();
foreach ($plugins as $class) {
$plugin = $plugin_manager->getPlugin($class);
// Deaktiviere Plugin
if ($available_plugins[$class] && !$sem_class->isModuleMandatory($class) && !$sem_class->isSlotModule($class)) {
$plugin_manager->setPluginActivated($plugin->getPluginId(), $id, false);
}
}
}
// Success message
$this->flash['success'] .= _("Inhaltselement(e) erfolgreich deaktiviert.");
return $this->redirect('course/studygroup/edit/' . $id);
} else {
if (Request::submitted('replace_founder')) {
// retrieve old founder
$old_dozent = current(StudygroupModel::getFounder($id));
// remove old founder
StudygroupModel::promote_user($old_dozent['uname'], $id, 'tutor');
// add new founder
$new_founder = Request::option('choose_founder');
StudygroupModel::promote_user(get_username($new_founder), $id, 'dozent');
//checks
} else {
// test whether we have a group name...
if (!Request::get('groupname')) {
$errors[] = _("Bitte Gruppennamen angeben");
//... if so, test if this is not taken by another group
} else {
$query = "SELECT 1 FROM seminare WHERE name = ? AND Seminar_id != ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array(Request::get('groupname'), $id));
if ($statement->fetchColumn()) {
$errors[] = _("Eine Veranstaltung/Studiengruppe mit diesem Namen existiert bereits. Bitte wählen Sie einen anderen Namen");
}
}
if (count($errors)) {
$this->flash['errors'] = $errors;
$this->flash['edit'] = true;
// Everything seems fine, let's update the studygroup
} else {
$sem->name = Request::get('groupname');
// seminar-class quotes itself
$sem->description = Request::get('groupdescription');
// seminar-class quotes itself
$sem->read_level = 1;
$sem->write_level = 1;
$sem->visible = 1;
if (Request::get('groupaccess') == 'all') {
$sem->admission_prelim = 0;
} else {
$sem->admission_prelim = 1;
if (Config::get()->STUDYGROUPS_INVISIBLE_ALLOWED && Request::get('groupaccess') == 'invisible') {
$sem->visible = 0;
}
$sem->admission_prelim_txt = _("Die ModeratorInnen der Studiengruppe können Ihren Aufnahmewunsch bestätigen oder ablehnen. Erst nach Bestätigung erhalten Sie vollen Zugriff auf die Gruppe.");
}
// get the current bitmask
$mods = new Modules();
$admin_mods = new AdminModules();
$bitmask = $sem->modules;
// de-/activate modules
$available_modules = StudygroupModel::getInstalledModules();
$orig_modules = $mods->getLocalModules($sem->id, "sem");
$active_plugins = Request::getArray("groupplugin");
$deactivate_modules = array();
foreach (array_keys($available_modules) as $key) {
$module_name = $sem_class->getSlotModule($key);
if (!$module_name || $module_name && ($sem_class->isModuleMandatory($module_name) || !$sem_class->isModuleAllowed($module_name))) {
continue;
}
if (!$module_name) {
$module_name = $key;
}
if ($active_plugins[$module_name]) {
// activate modules
$mods->setBit($bitmask, $mods->registered_modules[$key]["id"]);
if (!$orig_modules[$key]) {
$methodActivate = "module" . ucfirst($key) . "Activate";
if (method_exists($admin_mods, $methodActivate)) {
$admin_mods->{$methodActivate}($sem->id);
$studip_module = $sem_class->getModule($key);
if (is_a($studip_module, "StandardPlugin")) {
PluginManager::getInstance()->setPluginActivated($studip_module->getPluginId(), $id, true);
}
}
}
} else {
// prepare for deactivation
// (user will have to confirm)
if ($orig_modules[$key]) {
$deactivate_modules[] = $key;
}
}
}
$this->flash['deactivate_modules'] = $deactivate_modules;
$sem->modules = $bitmask;
$sem->store();
// de-/activate plugins
$available_plugins = StudygroupModel::getInstalledPlugins();
$plugin_manager = PluginManager::getInstance();
$deactivate_plugins = array();
foreach ($available_plugins as $key => $name) {
$plugin = $plugin_manager->getPlugin($key);
$plugin_id = $plugin->getPluginId();
if ($active_plugins[$key] && $name && $sem_class->isModuleAllowed($key)) {
$plugin_manager->setPluginActivated($plugin_id, $id, true);
} else {
if ($plugin_manager->isPluginActivated($plugin_id, $id) && !$sem_class->isSlotModule($key)) {
$deactivate_plugins[$plugin_id] = $key;
}
}
}
$this->flash['deactivate_plugins'] = $deactivate_plugins;
}
}
}
}
}
if (!$this->flash['errors'] && !$deactivate_modules && !$deactivate_plugins) {
// Everything seems fine
$this->flash['success'] = _("Die Änderungen wurden erfolgreich übernommen.");
}
// let's go to the studygroup
$this->redirect('course/studygroup/edit/' . $id);
}
/**
* save tour data
*
* @param String $tour_id tour id
*/
function save_action($tour_id = '')
{
// check permission
$GLOBALS['perm']->check('root');
// initialize
Navigation::activateItem('/admin/config/tour');
$this->tour = new HelpTour($tour_id);
if ($tour_id and $this->tour->isNew()) {
throw new AccessDeniedException(_('Die Tour mit der angegebenen ID existiert nicht.'));
}
if (Request::submitted('save_tour_details')) {
CSRFProtection::verifySecurityToken();
$this->tour->name = trim(Request::get('tour_name'));
$this->tour->description = trim(Request::get('tour_description'));
if (Request::option('tour_language')) {
$this->tour->language = Request::option('tour_language');
}
$this->tour->type = Request::option('tour_type');
$this->tour->settings->access = Request::option('tour_access');
$this->tour->roles = implode(',', Request::getArray('tour_roles'));
if ($this->tour->isNew()) {
$this->tour->global_tour_id = md5(uniqid('help_tours', 1));
$this->tour->settings->active = 0;
}
$this->tour->author_email = $GLOBALS['user']->Email;
$this->tour->studip_version = $GLOBALS['SOFTWARE_VERSION'];
if ($this->tour->validate()) {
$this->tour->store();
if (!count($this->tour->steps)) {
$step_data = array('title' => '', 'tip' => _('(Neue Tour)'), 'interactive' => 0, 'route' => trim(Request::get('tour_startpage')), 'css_selector' => '', 'action_prev' => '', 'action_next' => '', 'orientation' => '', 'mkdate' => time(), 'author_email' => $GLOBALS['user']->Email);
$this->tour->addStep($step_data, 1);
$this->tour_startpage = trim(Request::get('tour_startpage'));
}
PageLayout::postMessage(MessageBox::success(_('Die Angaben wurden gespeichert.')));
} else {
$roles = '';
if (count(Request::getArray('tour_roles'))) {
foreach (Request::getArray('tour_roles') as $role) {
$roles .= '&tour_roles[]=' . $role;
}
}
$this->redirect('tour/admin_details?tour_name=' . Request::get('tour_name') . '&tour_language=' . Request::get('tour_language') . '&tour_description=' . Request::get('tour_description') . '&tour_type=' . Request::get('tour_type') . '&tour_access=' . Request::get('tour_access') . '&tour_startpage=' . Request::get('tour_startpage') . $roles);
}
}
$this->redirect('tour/admin_details/' . $this->tour->tour_id);
}
public function testStringArrayParam()
{
$this->assertSame(Request::getArray('null'), array());
$this->assertSame(Request::getArray('b'), array());
$this->assertSame(Request::getArray('v1'), array('1', '2.4', '3,7'));
$this->assertSame(Request::getArray('v2'), array('on\'e', 'two', 'thr33'));
$this->assertSame(Request::quotedArray('null'), array());
$this->assertSame(Request::quotedArray('b'), array());
$this->assertSame(Request::quotedArray('v1'), array('1', '2.4', '3,7'));
$this->assertSame(Request::quotedArray('v2'), array('on\\\'e', 'two', 'thr33'));
}
