public static function create_experiment_folder_path()
{
do {
ExperimentUtilities::$experimentPath = Config::get('pga_config.airavata')['experiment-data-absolute-path'] . "/" . Session::get('username') . "/" . md5(rand() * time()) . '/';
} while (is_dir(ExperimentUtilities::$experimentPath));
// if dir already exists, try again
// create upload directory
if (!mkdir(ExperimentUtilities::$experimentPath, 0755, true)) {
CommonUtilities::print_error_message('<p>Error creating upload directory!
Please try again later or report a bug using the link in the Help menu.</p>');
$experimentAssemblySuccessful = false;
}
}
