- images.file categories.permalink old_permalinks.permalink - become binary

- session security improvement: now the sessions are valid only for originating ip addr (with mask 255.255.0.0 to allow users behind load balancing proxies) -> stealing the session cookie is almost a non issue (with the exception of the 65536 machines in range)
- metadata sync from the sync button does not overwrite valid data with empty metadata
- other small fixes/enhancements:
 - added event get_category_image_orders
 - fix display issue with redirect.tpl (h1/h2 within h1)
 - fix known_script smarty function registration
 - query search form not submitted if q is empty
 - better admin css rules
 - some other minor changes (ws_core, rest_handler, functions_search...)

git-svn-id: http://piwigo.org/svn/trunk@2521 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 3 insertions, 5 deletions

diff --git a/include/ws_core.inc.php b/include/ws_core.inc.php
index 0580d12d7..cc1c1c756 100644
--- a/include/ws_core.inc.php
+++ b/include/ws_core.inc.php
@@ -378,12 +378,10 @@ class PwgServer
   {
     if ( is_null($this->_responseEncoder) )
     {
-      set_status_header(500);
+      set_status_header(400);
       @header("Content-Type: text/plain");
       echo ("Cannot process your request. Unknown response format.
-Request format: ".@$this->_requestFormat." handler:".$this->_requestHandler."
-Response format: ".@$this->_responseFormat." encoder:".$this->_responseEncoder."
-    ");
+Request format: ".@$this->_requestFormat." Response format: ".@$this->_responseFormat."\n");
       var_export($this);
       die(0);
     }
@@ -391,7 +389,7 @@ Response format: ".@$this->_responseFormat." encoder:".$this->_responseEncoder."
     if ( is_null($this->_requestHandler) )
     {
       $this->sendResponse(
-        new PwgError(500, 'Unknown request format')
+        new PwgError(400, 'Unknown request format')
         );
       return;
     }