$wdir = str_replace($searcher, '', $wdir);
if ($wdir == '') {
$wdir = "/";
}
if ($wdir[0] != '/') {
$wdir = "/" . $wdir;
}
//prefix the filepath
if ($qid == -1) {
webwork_make_tmp_dir();
$wdir = webwork_get_tmp_path() . $wdir;
} else {
if (!($question = get_record('question_webwork', 'id', $qid))) {
print_error("That's an invalid question id.");
}
$wdir = webwork_get_wwquestion_path($qid) . $wdir;
}
if (!is_dir($basedir . $wdir)) {
//html_header($course, $wdir);
print_error("Requested directory does not exist.");
}
print_header();
switch ($action) {
case "upload":
//html_header($course, $wdir);
require_once $CFG->dirroot . '/lib/uploadlib.php';
if ($save and confirm_sesskey()) {
$course->maxbytes = 0;
// We are ignoring course limits
$um = new upload_manager('userfile', false, false, $course, false, 0);
$dir = "{$basedir}{$wdir}";
/**
* @desc Makes a directory for a wwquestion.
* @param integer $wwquestionid The wwquestion id.
* @return bool directory creation.
*/
function webwork_make_wwquestion_dir($wwquestionid)
{
return make_upload_directory(webwork_get_wwquestion_path($wwquestionid));
}