/**
* Displays global-stream
*/
public function global_action()
{
PageLayout::setTitle(_("Globaler Blubberstream"));
Navigation::activateItem("/community/blubber");
if (Request::get("delete_stream")) {
$stream = new BlubberStream(Request::option("delete_stream"));
if ($stream['user_id'] === $GLOBALS['user']->id) {
$stream->delete();
PageLayout::postMessage(MessageBox::success(_("Stream wurde erfolgreich gelöscht.")));
Navigation::removeItem("/community/blubber/" . Request::option("delete_stream"));
}
}
$globalstream = BlubberStream::getGlobalStream();
$this->tags = $globalstream->fetchTags();
if (Request::get("hash")) {
$this->search = Request::get("hash");
$globalstream = new BlubberStream();
$globalstream->filter_hashtags = array(Request::get("hash"));
}
$this->threads = $globalstream->fetchThreads(0, $this->max_threads + 1);
$this->more_threads = count($this->threads) > $this->max_threads;
if ($this->more_threads) {
$this->threads = array_slice($this->threads, 0, $this->max_threads);
}
$this->contact_groups = DBManager::get()->query("SELECT statusgruppen.* " . "FROM statusgruppen " . "WHERE statusgruppen.range_id = " . DBManager::get()->quote($GLOBALS['user']->id) . " " . "ORDER BY name ASC " . "")->fetchAll(PDO::FETCH_ASSOC);
$this->favourite_tags = $globalstream->fetchTags(time() - 86400 * 30, 50);
}
public function __construct()
{
parent::__construct();
// instantiate patching template factory
$GLOBALS['template_factory'] = new VHS\PatchTemplateFactory($GLOBALS['template_factory'], realpath($this->getPluginPath() . '/templates'));
global $perm;
$username = Request::get('username', $auth->auth['uname']);
PageLayout::addStylesheet($this->getPluginUrl() . '/css/startseite.css');
PageLayout::addStylesheet($this->getPluginUrl() . '/css/courseware.css');
//falls Mooc.IP aktiviert ist, Icon aus der Kopfzeile ausblenden
if (Navigation::hasItem('/mooc')) {
Navigation::removeItem('/mooc');
}
if (!$perm->have_perm('admin') && $perm->get_perm() != 'nobody') {
if (Navigation::hasItem('/search')) {
Navigation::removeItem('/search');
}
if (Navigation::hasItem('/tools')) {
if (!$perm->have_perm('dozent')) {
if (Navigation::hasItem('/tools/elearning')) {
Navigation::removeItem('/tools/elearning');
}
if (Navigation::hasItem('/tools/evaluation')) {
Navigation::removeItem('/tools/evaluation');
}
}
}
/**
if (Navigation::hasItem('/course/main/courses')){
// Navigation::removeItem('/course/main/courses');
}
if (Navigation::hasItem('/course/main/schedule')){
// Navigation::removeItem('/course/main/schedule');
}
**/
if (Navigation::hasItem('/tools')) {
Navigation::getItem('/tools')->setImage(NULL);
}
if (Navigation::hasItem('/tools/rss')) {
Navigation::removeItem('/tools/rss');
}
if (Navigation::hasItem('/tools/literature')) {
Navigation::removeItem('/tools/literature');
}
if (Navigation::hasItem('/profile/edit/study_data')) {
Navigation::removeItem('/profile/edit/study_data');
}
if (Navigation::hasItem('/start/search')) {
Navigation::removeItem('/start/search');
}
if (Navigation::hasItem('/browse')) {
$stmt = DBManager::get()->prepare("SELECT su.seminar_id FROM seminar_user su\n\t\t\t\t\tWHERE su.user_id = ?");
$stmt->execute(array($GLOBALS['user']->id));
$count = $stmt->rowCount();
if ($count == 1) {
$result = $stmt->fetch();
Navigation::getItem('/browse')->setURL("/seminar_main.php?auswahl=" . $result['seminar_id']);
Navigation::getItem('/browse')->setTitle("Mein Kurs");
}
if ($count == 0 && !$perm->have_perm('tutor')) {
Navigation::removeItem('/browse');
}
}
if (Navigation::hasItem('/course')) {
$stmt = DBManager::get()->prepare("SELECT su.seminar_id FROM seminar_user su\n\t\t\t\t\tWHERE su.user_id = ?");
$stmt->execute(array($GLOBALS['user']->id));
$count = $stmt->rowCount();
if ($count == 1) {
$result = $stmt->fetch();
Navigation::getItem('/course')->setURL("/seminar_main.php?auswahl=" . $result['seminar_id']);
Navigation::getItem('/course')->setTitle("Mein Kurs");
}
}
if (Navigation::hasItem('/start/my_courses')) {
if (Navigation::hasItem('/start/my_courses/browse')) {
Navigation::removeItem('/start/my_courses/browse');
}
if (Navigation::hasItem('/start/my_courses/new_studygroup')) {
Navigation::removeItem('/start/my_courses/new_studygroup');
}
if (Navigation::hasItem('/start/tools')) {
Navigation::removeItem('/start/tools');
}
$stmt = DBManager::get()->prepare("SELECT su.seminar_id FROM seminar_user su\n\t\t\t\t\tWHERE su.user_id = ?");
$stmt->execute(array($GLOBALS['user']->id));
$count = $stmt->rowCount();
if ($count == 1) {
$result = $stmt->fetch();
Navigation::getItem('/start/my_courses')->setURL("/seminar_main.php?auswahl=" . $result['seminar_id']);
Navigation::getItem('/start/my_courses')->setTitle("Mein Kurs");
}
if ($count == 0) {
Navigation::removeItem('/start/my_courses');
}
if ($count > 1) {
Navigation::getItem('/start/my_courses')->setTitle("Kurse");
}
}
if (Navigation::hasItem('/start/community/browse')) {
Navigation::removeItem('/start/community/browse');
}
if (Navigation::hasItem('/start/community/score')) {
Navigation::removeItem('/start/community/score');
}
}
//Aus irgendeinem Grund wird das hier immer aufgerufen und oben geht er auch bei 'nobody' in die if-Schleife
/**if ($my_about->auth_user['perms'] == 'nobody'){
if (Navigation::hasItem('/course/main/courses')){
Navigation::removeItem('/course/main/courses');
}
if (Navigation::hasItem('/course/main/schedule')){
Navigation::removeItem('/course/main/schedule');
}
}
*
*/
}
/**
* define where the plugin will be visible (toolbar and/or start page)
*
* @deprecated
*/
function setDisplayType($display_type)
{
$changes = $this->display_type ^ $display_type;
$this->display_type = $display_type;
if ($this->hasNavigation()) {
if ($changes & SYSTEM_PLUGIN_TOOLBAR) {
if ($this->getDisplayType(SYSTEM_PLUGIN_TOOLBAR)) {
Navigation::addItem('/' . $this->getPluginclassname(), $this->getNavigation());
} else {
Navigation::removeItem('/' . $this->getPluginclassname());
}
}
if ($changes & SYSTEM_PLUGIN_STARTPAGE) {
if ($this->getDisplayType(SYSTEM_PLUGIN_STARTPAGE)) {
Navigation::insertItem('/start/' . $this->getPluginclassname(), $this->getNavigation(), 'search');
} else {
Navigation::removeItem('/start/' . $this->getPluginclassname());
}
}
}
}
public function testNavigationTree()
{
$navigation = new Navigation('test');
$nav1 = new Navigation('foo', NULL);
$nav2 = new Navigation('bar', 'bar.php');
$nav3 = new Navigation('baz', 'baz.php');
$nav4 = new Navigation('egg', 'egg.php');
$this->assertFalse(Navigation::hasItem('/test/a2'));
Navigation::addItem('/test', $navigation);
Navigation::addItem('/test/a1', $nav1);
Navigation::addItem('/test/a2', $nav2);
Navigation::addItem('/test/a3', $nav3);
Navigation::addItem('/test/a2/b1', $nav4);
$this->assertTrue(Navigation::hasItem('/test/a2'));
$this->assertFalse(Navigation::getItem('/test')->isActive());
$this->assertEquals('bar.php', Navigation::getItem('/test')->getURL());
$this->assertEquals(array('a1' => $nav1, 'a2' => $nav2, 'a3' => $nav3), Navigation::getItem('/test')->getSubNavigation());
Navigation::activateItem('/test/a2/b1');
$this->assertTrue(Navigation::getItem('/test')->isActive());
$this->assertTrue(Navigation::getItem('/test/a2')->isActive());
$this->assertTrue(Navigation::getItem('/test/a2/b1')->isActive());
Navigation::removeItem('/test/a3');
Navigation::insertItem('/test/a3', $nav3, 'a2');
Navigation::removeItem('/test/a1');
Navigation::insertItem('/test/a2/a1', $nav1, '');
$this->assertEquals('baz.php', Navigation::getItem('/test')->getURL());
$this->assertEquals(array('a3' => $nav3, 'a2' => $nav2), Navigation::getItem('/test')->getSubNavigation());
$this->assertEquals(array('b1' => $nav4, 'a1' => $nav1), Navigation::getItem('/test/a2')->getSubNavigation());
}
