/**
* Return data about the uploaded roster file.
*/
public static function get_roster_file()
{
$dh = opendir($GLOBALS['UPLOAD_DIR']);
$roster_file_path = null;
while (($name = readdir($dh)) !== false) {
$path = $GLOBALS['UPLOAD_DIR'] . '/' . $name;
if (is_file($path)) {
$roster_file_path = $path;
break;
}
}
if (!$roster_file_path) {
return false;
}
$info = array('name' => $name, 'size' => filesize($roster_file_path));
$info['uploader'] = new PSUPerson(PSUMeta::get($GLOBALS['META_WEBAPP'], 'roster_uploader')->value);
$info['uploaded'] = PSUMeta::get($GLOBALS['META_WEBAPP'], 'roster_uploaded')->value;
return $info;
}
// no special overrides;
} else {
// non-tcert folks can only read
$response->readonly(true);
// non-faculty can only view the student page
if (!$app->permissions->has('faculty')) {
if (!$app->student_view) {
$response->redirect($GLOBALS['BASE_URL'] . '/me/');
}
}
}
// instantiate gate systems collection
$app->populate('gatesystems', new TeacherCert\GateSystems());
// setup search default pref
$wpid = $_SESSION['wp_id'];
$meta = PSUMeta::get('teacher-cert', "search:{$wpid}:gs");
if ($meta) {
$app->populate('search_default_gs', $meta->value);
}
});
//
// Nothing specific requested; show list of gatesystems
//
respond('GET', '/', function ($request, $response, $app) {
$app->tpl->display('index.tpl');
});
respond('POST', '/search', function ($request, $response, $app) {
$gs_id = $request->param('gatesystem_id');
$q = $request->param('q');
$gate_system = new TeacherCert\GateSystem($gs_id);
$wpid = $_SESSION['wp_id'];
