get_nodes_by_type and logout moved to backend, warnings cleanup

[mirrors/Kyberia-bloodline.git] / wwwroot / inc / eventz.inc

diff --git a/wwwroot/inc/eventz.inc b/wwwroot/inc/eventz.inc
index 418ab07671fc82b3a0afecb8535aba1c82853b53..1801b2960b51e6b2e8e8ebe9380dfaa6f83e49f9 100644 (file)
--- a/wwwroot/inc/eventz.inc
+++ b/wwwroot/inc/eventz.inc
@@ -1,29 +1,30 @@
 <?php
-if(preg_match('/36$/', $event) || preg_match('/36$/', $_POST['event'])) {
+if(preg_match('/36$/', $event) ||  (!empty($_POST['event']) && preg_match('/36$/', $_POST['event']))) {
   $event = preg_replace('/36$/', '', $event);
   $_POST['event'] = preg_replace('/36$/', '', $_POST['event']);
   $_POST['nodeshell_id'] = base_convert($_POST['nodeshell_id'], 36, 10); //put36
   $_POST['new_parent'] = base_convert($_POST['new_parent'], 36, 10); //set_parent36
 }
 
-if($event=='delete' || $_POST['event']=='delete') { //XXX TODO FIXME UglyFuckingHack - should go to delete.inc (but something is broken)
+if($event=='delete' || (!empty($_POST['event']) && $_POST['event']=='delete')) { 
+//XXX TODO FIXME UglyFuckingHack - should go to delete.inc (but something is broken)
   $event='set_parent';
   $_POST['event']=$event;
   $_POST['new_parent']=123456; //XXX TODO FIXME Hardcoded
 }
 
 //do not make a permission check if an event was executed before
-if ($_SESSION['eventz'][$event]) {
+if (!empty($_SESSION['eventz'][$event]) && ($_SESSION['eventz'][$event])) {
        include_once(INCLUDE_DIR."eventz/$event.inc");
        $status=$event();
 }
 
 elseif (is_file(INCLUDE_DIR."eventz/$event.inc")) {
        $event_id=nodes::getNodeIdByName($event,"event://$event");
-       $event_node=nodes::getNodeById($event_id,$_SESSION['user_id']);
+       $event_node=nodes::getNodeById($event_id,isset($_SESSION['user_id']) ? $_SESSION['user_id'] : "");
        if (
                ($event_node['node_system_access']=='public')
-               || ($event_node['node_creator']==$_SESSION['user_id'])
+               || (!empty($_SESSION['user_id']) && ($event_node['node_creator']==$_SESSION['user_id']))
                || ($event_node['node_permission']=='op')
                || ($event_node['node_permission']=='execute')
                || ($event_node['node_permission']=='master')