function edit_item($item_id, $type, $name, $description, $protected = 0, $url = '', $filesize = '')
{
global $SessionSeminar;
$folder_tree = TreeAbstract::GetInstance('StudipDocumentTree', array('range_id' => $SessionSeminar));
if ($url != '') {
$url_parts = parse_url($url);
$the_file_name = basename($url_parts['path']);
}
if ($type) {
$query = "UPDATE folder
SET description = ?, name = IFNULL(?, name)
WHERE folder_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array(
$description,
strlen($name) ? $name : null,
$item_id,
));
if ($GLOBALS['perm']->have_studip_perm('tutor', $SessionSeminar)) {
if ($folder_tree->permissions_activated) {
foreach(array('r' => 'read', 'w' => 'write', 'x' => 'exec') as $p => $v){
if (Request::get('perm_' . $v)) {
$folder_tree->setPermission($item_id, $p);
} else {
$folder_tree->unsetPermission($item_id, $p);
}
}
}
if (Request::get('perm_folder')) {
$folder_tree->setPermission($item_id, 'f');
} else {
$folder_tree->unsetPermission($item_id, 'f');
}
}
return $statement->rowCount() > 0;
} else {
$doc = new StudipDocument($item_id);
$doc->setData(compact(words('name description protected')));
if ($url != '') {
$doc['url'] = $url;
$doc['filename'] = $the_file_name;
}
return !!$doc->store();
}
}
public function upload_attachment_action()
{
if ($GLOBALS['user']->id === "nobody") {
throw new AccessDeniedException();
}
if (!$GLOBALS['ENABLE_EMAIL_ATTACHMENTS']) {
throw new AccessDeniedException(_('Mailanhänge sind nicht erlaubt.'));
}
$file = studip_utf8decode($_FILES['file']);
$output = array('name' => $file['name'], 'size' => $file['size']);
$output['message_id'] = Request::option("message_id");
if (!validate_upload($file)) {
list($type, $error) = explode("§", $GLOBALS['msg']);
throw new Exception($error);
}
$document = new StudipDocument();
$document->setValue('range_id', 'provisional');
$document->setValue('seminar_id', $GLOBALS['user']->id);
$document->setValue('name', $output['name']);
$document->setValue('filename', $document->getValue('name'));
$document->setValue('filesize', (int) $output['size']);
$document->setValue('autor_host', $_SERVER['REMOTE_ADDR']);
$document->setValue('user_id', $GLOBALS['user']->id);
$document->setValue('description', Request::option('message_id'));
$success = $document->store();
if (!$success) {
throw new Exception("Unable to handle uploaded file.");
}
$file_moved = move_uploaded_file($file['tmp_name'], get_upload_file_path($document->getId()));
if (!$file_moved) {
throw new Exception("No permission to move file to destination.");
}
$output['document_id'] = $document->getId();
$output['icon'] = GetFileIcon(getFileExtension($output['name']))->asImg(['class' => "text-bottom"]);
$this->render_json($output);
}
'range_id' => Request::get("copyintofolder"),
'user_id' => $user->id,
'seminar_id' => $SessSemName[1],
'name' => $result['name'],
'description' => $result['description'],
'filename' => $result['filename'],
'mkdate' => $result['mkdate'],
'chdate' => time(),
'filesize' => $result['filesize'],
'autor_host' => $result['autor_host'],
'download' => 0,
'url' => $result['url'],
'protected' => $result['protected'],
'priority' => 0
));
$doc->store();
}
}
$output = ob_get_clean();
print studip_utf8encode($output);
page_close();
die();
}
///////////////////////////////////////////////////////////
//Ende Ajax-Funktionen
///////////////////////////////////////////////////////////
// Start of Output
PageLayout::setHelpKeyword("Basis.Dateien");
PageLayout::setTitle($SessSemName["header_line"]. " - " . _("Dateien"));
/**
* Saves the content as a file in the filesystem and returns a Stud.IP-document object.
* @param string $filename name of the future file without the extension.
* @param mixed $folder_id md5-id of a given folder in database or null for nothing
* @return StudipDocument of the exported file or false if creation of StudipDocument failed.
*/
public function save($filename, $folder_id = null)
{
global $user;
$db = DBManager::get();
$doc = new StudipDocument();
$doc['folder_id'] = $folder_id;
if ($folder_id) {
$query = "SELECT range_id FROM folder WHERE folder_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($folder_id));
$doc['range_id'] = $statement->fetchColumn();
}
$doc['user_id'] = $user->id;
$doc['name'] = $filename;
$doc['filename'] = $filename . ".pdf";
$doc['description'] = "";
$doc['author_host'] = getenv('REMOTE_ADDR');
$doc['author_name'] = get_fullname($user->id);
if ($doc->store()) {
$path = get_upload_file_path($doc->getId());
$this->Output($path, 'F');
$doc['filesize'] = filesize($path);
$doc->store();
return $doc;
}
return false;
}
