/**
* Called after a file was uploaded.
*/
public function uploadFiles()
{
include_once "./Services/JSON/classes/class.ilJsonUtil.php";
$response = new stdClass();
$response->error = null;
$response->debug = null;
$files = $_FILES;
// #14249 - race conditions because of concurrent uploads
$after_creation_callback = (int) $_REQUEST["crtcb"];
if ($after_creation_callback) {
$this->after_creation_callback_objects = array();
unset($_REQUEST["crtcb"]);
}
// load form
$dnd_form_gui = $this->initMultiUploadForm();
if ($dnd_form_gui->checkInput()) {
try {
if (!$this->checkPermissionBool("create", "", "file")) {
$response->error = $this->lng->txt("permission_denied");
} else {
// handle the file
$fileresult = $this->handleFileUpload($dnd_form_gui->getInput("upload_files"));
if ($fileresult) {
$response = (object) array_merge((array) $response, (array) $fileresult);
}
}
} catch (Exception $ex) {
$response->error = $ex->getMessage() . " ## " . $ex->getTraceAsString();
}
} else {
$dnd_input = $dnd_form_gui->getItemByPostVar("upload_files");
$response->error = $dnd_input->getAlert();
}
if ($after_creation_callback && sizeof($this->after_creation_callback_objects)) {
foreach ($this->after_creation_callback_objects as $new_file_obj) {
ilObject2GUI::handleAfterSaveCallback($new_file_obj, $after_creation_callback);
}
unset($this->after_creation_callback_objects);
}
// send response object (don't use 'application/json' as IE wants to download it!)
header('Vary: Accept');
header('Content-type: text/plain');
echo ilJsonUtil::encode($response);
// no further processing!
exit;
}
