From d62aed7f468d50a3b1f9ee678be9ba66d77a9218 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Wed, 3 May 2017 21:12:16 +0100
Subject: fix right to change permissions of group owned objects

---
 OpenSim/Region/Framework/Scenes/Scene.Permissions.cs | 20 ++++++++++++++++++++
 OpenSim/Region/Framework/Scenes/SceneObjectPart.cs   |  7 +++++--
 2 files changed, 25 insertions(+), 2 deletions(-)

(limited to 'OpenSim/Region/Framework')

diff --git a/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs b/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
index c55a7a6..a75671e 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
@@ -53,6 +53,7 @@ namespace OpenSim.Region.Framework.Scenes
     public delegate bool DuplicateObjectHandler(SceneObjectGroup sog, ScenePresence sp);
     public delegate bool EditObjectByIDsHandler(UUID objectID, UUID editorID);
     public delegate bool EditObjectHandler(SceneObjectGroup sog, ScenePresence sp);
+    public delegate bool EditObjectPermsHandler(SceneObjectGroup sog, UUID editorID);
     public delegate bool EditObjectInventoryHandler(UUID objectID, UUID editorID);
     public delegate bool MoveObjectHandler(SceneObjectGroup sog, ScenePresence sp);
     public delegate bool ObjectEntryHandler(SceneObjectGroup sog, bool enteringRegion, Vector3 newPoint);
@@ -133,6 +134,7 @@ namespace OpenSim.Region.Framework.Scenes
         public event DuplicateObjectHandler OnDuplicateObject;
         public event EditObjectByIDsHandler OnEditObjectByIDs;
         public event EditObjectHandler OnEditObject;
+        public event EditObjectPermsHandler OnEditObjectPerms;
         public event EditObjectInventoryHandler OnEditObjectInventory;
         public event MoveObjectHandler OnMoveObject;
         public event ObjectEntryHandler OnObjectEntry;
@@ -511,6 +513,24 @@ namespace OpenSim.Region.Framework.Scenes
             return true;
         }
 
+        public bool CanEditObjectPermissions(SceneObjectGroup sog, UUID editorID)
+        {
+            EditObjectPermsHandler handler = OnEditObjectPerms;
+            if (handler != null)
+            {
+                if(sog == null)
+                    return false;
+                Delegate[] list = handler.GetInvocationList();
+                foreach (EditObjectPermsHandler h in list)
+                {
+                    if (h(sog, editorID) == false)
+                        return false;
+                }
+            }
+            return true;
+        }
+
+
         public bool CanEditObjectInventory(UUID objectID, UUID editorID)
         {
             EditObjectInventoryHandler handler = OnEditObjectInventory;
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index f948336..d980fe5 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -4460,8 +4460,11 @@ SendFullUpdateToClient(remoteClient, Position) ignores position parameter
             if (god)
                 baseMask = 0x7ffffff0;
 
-            // Are we the owner?
-            if ((AgentID == OwnerID) || god)
+            bool canChange = (AgentID == OwnerID) || god;
+            if(!canChange)
+                canChange = ParentGroup.Scene.Permissions.CanEditObjectPermissions(ParentGroup, AgentID);
+
+            if (canChange)
             {
                 switch (field)
                 {
-- 
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