X-Git-Url: http://git.harvie.cz/?a=blobdiff_plain;f=wwwroot%2Fbackend%2Fmysql%2Fpermissions.inc;h=fded0a937a5b24e6ffef3c7ad8fcc792ac0af127;hb=8f03b4aca1ae066a7fb03e4f5204682932091e08;hp=78e85565fae14a2f4af93e5c12524f106dc81e33;hpb=bde5bc7a912775cd1c3da7f095980944afe70522;p=mirrors%2FKyberia-bloodline.git

diff --git a/wwwroot/backend/mysql/permissions.inc b/wwwroot/backend/mysql/permissions.inc
index 78e8556..fded0a9 100644
--- a/wwwroot/backend/mysql/permissions.inc
+++ b/wwwroot/backend/mysql/permissions.inc
@@ -3,11 +3,26 @@
 class permissions {
 
 //trillion lights to Hierarchy!
+//$node input parameter can be a numeric node_id of a node-to-be-checked or a hash containing node_id,node_vector
 function checkPerms($node) {
     // new permissions checking
     global $db;
-	$node_id=$node['node_id'];
-	$node_vector=$node['node_vector'];
+	
+	if (is_array($node)) {
+		$node_id=$node['node_id'];
+		$node_vector=$node['node_vector'];
+	}
+
+	elseif (is_numeric($node)) {
+		$node_id=$node;
+	}
+
+	if (!$node_vector) {
+		$set=$db->query("select node_vector from  nodes where node_id='$node_id'");
+		$set->next();
+		$node_vector=$set->getString('node_vector');
+	}
+
     $user_id = $_SESSION['user_id'];
 
     $perms['r'] = 0;
@@ -22,6 +37,7 @@ function checkPerms($node) {
     $nv_arr = str_split($node_vector, VECTOR_CHARS);
     $nv_arr = array_map('intval', $nv_arr);
     $node_list = implode(', ', $nv_arr);
+	$node_list.=",$node_id";
 
     $q_np = sprintf('select n.node_id, n.node_creator, length(n.node_vector) as nv_length
                           , n.node_system_access, n.node_external_access, na.node_permission
@@ -30,6 +46,7 @@ function checkPerms($node) {
                                              and na.user_id = %d
                      where n.node_id in(%s)
                      order by nv_length desc', $user_id, $node_list);
+
     $qr_np = $db->query($q_np);
 
     while ($qr_np->next()) {