Usergroup system

www/admin/brukere/update.php

@@ -0,0 +1,41 @@
+<?php
+ini_set('display_errors', '1');
+date_default_timezone_set('Europe/Oslo');
+setlocale(LC_ALL, 'no_NO');
+error_reporting(E_ALL);
+require __DIR__ . '/../../../src/_autoload.php';
+require __DIR__ . '/../../../sql_config.php';
+$pdo = new \PDO($dbDsn, $dbUser, $dbPass);
+$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+$userManager = new \pvv\admin\UserManager($pdo);
+
+require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
+$as = new SimpleSAML_Auth_Simple('default-sp');
+$as->requireAuth();
+$attrs = $as->getAttributes();
+$uname = $attrs['uid'][0];
+
+if(!$userManager->isAdmin($uname)){
+	echo 'Ingen tilgang';
+	exit();
+}
+
+// 2d array of usernames and their corresponding group flags
+$userFlags = [];
+foreach($_POST as $namegroup => $check){
+	$data = explode('_', $namegroup);
+	if(!isset($userFlags[$data[0]])){
+		$userFlags[$data[0]] = 0;
+	}
+
+	$userFlags[$data[0]] = ($userFlags[$data[0]] | $userManager->usergroups[$data[1]]);
+}
+
+foreach($userFlags as $uname => $flag){
+	$userManager->setGroups($uname, $flag);
+}
+
+header('Location: .');
+?>
+
+<a href=".">Om du ikke ble automatisk omdirigert tilbake klikk her</a>