X-Git-Url: http://git.shiar.nl/minimedit.git/blobdiff_plain/a034b7a3f5b363f74a47c9f20bfa0cf4f2988b34..621fc2f9638a1a92aa8535310e7852de5542f11e:/auth.inc.php

diff --git a/auth.inc.php b/auth.inc.php
index 3901609..b22ed5b 100644
--- a/auth.inc.php
+++ b/auth.inc.php
@@ -3,8 +3,13 @@ date_default_timezone_set('Europe/Amsterdam');
 
 class User
 {
-	function __construct($dir, $existing = TRUE)
+	public $dir, $login;
+
+	function __construct($dir = NULL, $existing = TRUE)
 	{
+		if (empty($dir)) {
+			return;
+		}
 		if (!file_exists($dir) and $existing) {
 			throw new Exception("Gebruiker niet gevonden in $dir");
 		}
@@ -55,7 +60,7 @@ class User
 			}
 			return isset($this->admin[$permission]);  # check level
 		}
-		if (!@file_exists("{$this->dir}/.admin")) {
+		if (!$this->dir or !@file_exists("{$this->dir}/.admin")) {
 			return FALSE;  # not an admin
 		}
 		return array_fill_keys(explode("\n", file_get_contents("{$this->dir}/.admin")), TRUE);
@@ -122,8 +127,11 @@ function login($inuser, $inpass = NULL)
 	return $user;
 }
 
+global $User;
 if (isset($_COOKIE['login'])) {
-	global $User;
 	$User = login($_COOKIE['login']);
 }
+if (!$User) {
+	$User = new User;
+}