From e0f6d5d6a7330c814fddac0d0bc8887a6a505472 Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Sat, 10 Mar 2012 21:34:48 +0000
Subject: feature 414 (yes, a 6 years old request): ability to define the list
 of permitted characters in file/directory names for synchronization.

git-svn-id: http://piwigo.org/svn/trunk@13527 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 i.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'i.php')

diff --git a/i.php b/i.php
index 7dd2c6cb8..ffcd6a507 100644
--- a/i.php
+++ b/i.php
@@ -194,8 +194,12 @@ function parse_request()
   }
 
   $req = ltrim($req, '/');
-  !preg_match('#[^a-zA-Z0-9/_.-]#', $req) or ierror('Invalid chars in request', 400);
 
+  foreach (preg_split('#/+#', $req) as $token)
+  {
+    preg_match($conf['sync_chars_regex'], $token) or ierror('Invalid chars in request', 400);
+  }
+  
   $page['derivative_path'] = PHPWG_ROOT_PATH.PWG_DERIVATIVE_DIR.$req;
 
   $pos = strrpos($req, '.');
-- 
cgit v1.2.3