private function _upload_image(array $file, org_openpsa_slideshow_image_dba $image)
{
$attachment = new midcom_db_attachment();
$attachment->name = midcom_db_attachment::safe_filename($file['name']);
$attachment->title = $_POST['title'];
$attachment->mimetype = $file['type'];
$attachment->parentguid = $image->guid;
if (!$attachment->create() || !$attachment->copy_from_file($file['tmp_name'])) {
throw new midcom_error('Failed to create attachment: ' . midcom_connection::get_error_string());
}
$this->_response->filename = $attachment->name;
$image->attachment = $attachment->id;
$image->generate_image('thumbnail', $this->_config->get('thumbnail_filter'));
$image->generate_image('image', $this->_config->get('image_filter'));
$image->update();
}
