public function url_for_parent_directory($entry, $parent_id = null)
{
if (is_array($entry)) {
$entry = reset($entry);
}
if (!is_object($entry)) {
$entry = new DirectoryEntry($entry);
}
$parent_id = $parent_id ?: FileHelper::getParentId($entry->id) ?: $this->context_id;
$parent_page = $this->getPageForIndex($entry->indexInparent());
return $this->url_for('document/files/index/' . $parent_id . '/' . $parent_page);
}
/**
* Deletes a file.
*
* @param String $id Directory entry id of the file to delete
*/
public function delete_action($id)
{
if (!$this->full_access) {
throw new AccessDeniedException();
}
$entry = DirectoryEntry::find($id);
$parent_id = FileHelper::getParentId($id) ?: $this->context_id;
$entry->checkAccess();
if (!Request::isPost()) {
$question = createQuestion2(_('Soll die Datei wirklich gelöscht werden?'), array(), array(), $this->url_for('document/files/delete/' . $id));
$this->flash['question'] = $question;
} elseif (Request::isPost() && Request::submitted('yes')) {
File::get($entry->directory->id)->unlink($entry->name);
PageLayout::postMessage(MessageBox::success(_('Die Datei wurde gelöscht.')));
}
$this->redirect('document/files/index/' . $parent_id);
}
/**
* Deletes a folder.
*
* @param String $folder_id Directory entry id of the folder
*/
public function delete_action($folder_id)
{
if (!$this->full_access) {
throw new AccessDeniedException();
}
FileHelper::checkAccess($folder_id);
$parent_id = FileHelper::getParentId($folder_id) ?: $this->context_id;
if (!Request::isPost()) {
$message = $folder_id === 'all' ? _('Soll der gesamte Dateibereich inklusive aller Order und Dateien wirklich gelöscht werden?') : _('Soll der Ordner inklusive aller darin enthaltenen Dateien wirklich gelöscht werden?');
$question = createQuestion2($message, array(), array(), $this->url_for('document/folder/delete/' . $folder_id));
$this->flash['question'] = $question;
} elseif (Request::isPost() && Request::submitted('yes')) {
if ($folder_id === 'all') {
$entry = RootDirectory::find($this->context_id);
foreach ($entry->listFiles() as $file) {
$entry->unlink($file->name);
}
PageLayout::postMessage(MessageBox::success(_('Der Dateibereich wurde geleert.')));
} else {
$entry = DirectoryEntry::find($folder_id);
$entry->directory->unlink($entry->name);
PageLayout::postMessage(MessageBox::success(_('Der Ordner wurde gelöscht.')));
}
}
$this->redirect('document/files/index/' . $parent_id);
}