page: move client authentication to php include

[minimedit.git] / edit.php

diff --git a/edit.php b/edit.php
index 94206bb054732b0410370b3b6bfe135f3c3bae77..9532e423e202291aa469397567f4a3246b90cc05 100755 (executable)
--- a/edit.php
+++ b/edit.php
@@ -5,6 +5,10 @@ function abort($status, $body) {
        exit;
 }
 
+require 'auth.inc.php';
+if (!$editable)
+       abort('401 unauthorised', "geen beheersrechten");
+
 if (!$_POST)
        abort('405 post error', "niets te doen");
 if (!isset($_SERVER['PATH_INFO']) or strlen($_SERVER['PATH_INFO']) <= 1)
@@ -29,7 +33,8 @@ if (!strlen($upload)) {
        exit;
 }
 
-$prepend = "<?php include 'head.inc.php'; ?>\n\n";
+$rootpath = str_repeat('../', substr_count($filename, '/'));
+$prepend = "<?php include '${rootpath}head.inc.php'; ?>\n\n";
 $append  = "\n";
 
 if (!file_put_contents($filename, $prepend . $upload . $append))