From b7d3e569d334b7679dbc3ca8ac4c26ad198544bc Mon Sep 17 00:00:00 2001
From: Roman Hergenreder <mail@romanh.de>
Date: Thu, 18 Jun 2020 15:35:09 +0200
Subject: [PATCH] permission checking

---
 core/Configuration/KeyData.class.php |  0
 index.php                            | 14 ++++++++++----
 2 files changed, 10 insertions(+), 4 deletions(-)
 mode change 100644 => 100755 core/Configuration/KeyData.class.php

diff --git a/core/Configuration/KeyData.class.php b/core/Configuration/KeyData.class.php
old mode 100644
new mode 100755
diff --git a/index.php b/index.php
index 9c42c8f..b300ff6 100644
--- a/index.php
+++ b/index.php
@@ -1,6 +1,7 @@
 <?php
 
 use Api\Request;
+use Configuration\Configuration;
 use Documents\Document404;
 use Elements\Document;
 
@@ -8,16 +9,21 @@ include_once 'core/core.php';
 include_once 'core/datetime.php';
 include_once 'core/constants.php';
 
+if (!is_readable(getClassPath(Configuration::class))) {
+  die("Configuration directory is not readable, please check permissions before proceeding");
+}
+
 spl_autoload_extensions(".php");
 spl_autoload_register(function($class) {
-  $full_path = getClassPath($class);
-  if(file_exists($full_path))
+  $full_path = getClassPath($class, true);
+  if(file_exists($full_path)) {
     include_once $full_path;
-  else
+  } else {
     include_once getClassPath($class, false);
+  }
 });
 
-$config = new Configuration\Configuration();
+$config = new Configuration();
 $installation = (!$config->load());
 $user   = new Objects\User($config);