/**
* Delete the submitted entry.
*
* @param string $topic_id the entry to delete
*/
function delete_entry_action($topic_id)
{
// get the page of the posting to be able to jump there again
$page = ForumEntry::getPostingPage($topic_id);
URLHelper::addLinkParam('page', $page);
if (ForumPerm::hasEditPerms($topic_id) || ForumPerm::check('remove_entry', $this->getId(), $topic_id)) {
$path = ForumEntry::getPathToPosting($topic_id);
$topic = array_pop($path);
$parent = array_pop($path);
if ($topic_id != $this->getId()) {
// only delete directly if passed by ajax, otherwise ask for confirmation
if (Request::isXhr() || Request::get('approve_delete')) {
ForumEntry::delete($topic_id);
$this->flash['messages'] = array('success' => sprintf(_('Der Eintrag %s wurde gelöscht!'), $topic['name']));
} else {
$this->flash['messages'] = array('info_html' => sprintf(_('Sind sie sicher dass Sie den Eintrag %s löschen möchten?'), $topic['name']) . '<br>' . \Studip\LinkButton::createAccept(_('Ja'), PluginEngine::getUrl('coreforum/index/delete_entry/' . $topic_id . '?approve_delete=1')) . \Studip\LinkButton::createCancel(_('Nein'), PluginEngine::getUrl('coreforum/index/index/' . ForumEntry::getParentTopicId($topic_id) . '/' . $page)));
}
} else {
$this->flash['messages'] = array('success' => _('Sie können nicht die gesamte Veranstaltung löschen!'));
}
}
if (Request::isXhr()) {
$this->render_template('messages');
$this->flash['messages'] = null;
} else {
$this->redirect(PluginEngine::getLink('coreforum/index/index/' . $parent['id'] . '/' . $page));
}
}
/**
* Delete an entry
*
* @delete /forum_entry/:entry_id
*/
public function deleteForumEntry($entry_id)
{
$entry = $this->findEntry($entry_id);
$cid = $parent['course_id'];
if (!\ForumPerm::hasEditPerms($entry_id) || !\ForumPerm::has('remove_entry', $cid)) {
$this->error(401);
}
\ForumEntry::delete($entry_id);
$this->status(204);
}
function deleteContents($seminar_id)
{
$this->setupAutoload();
return ForumEntry::delete($seminar_id);
}
