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

@@ -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, '.');