From 984345a2022ba805869990e0c495af08ffe40ce9 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Thu, 19 Jan 2017 13:10:04 +0000
Subject: add CanEdit check for SOGs, iclients and SPs that need to be in scene
 and use it

---
 .../Region/Framework/Scenes/Scene.Permissions.cs   | 44 +++++++++++++++++-----
 1 file changed, 34 insertions(+), 10 deletions(-)

(limited to 'OpenSim/Region/Framework/Scenes/Scene.Permissions.cs')

diff --git a/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs b/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
index e066c0a..3491792 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
@@ -48,7 +48,8 @@ namespace OpenSim.Region.Framework.Scenes
     public delegate bool SellGroupObjectHandler(UUID userID, UUID groupID, Scene scene);
     public delegate bool TakeCopyObjectHandler(SceneObjectGroup sog, ScenePresence sp);
     public delegate bool DuplicateObjectHandler(int objectCount, UUID objectID, UUID owner, Scene scene, Vector3 objectPosition);
-    public delegate bool EditObjectHandler(UUID objectID, UUID editorID, Scene scene);
+    public delegate bool EditObjectByIDsHandler(UUID objectID, UUID editorID, Scene scene);
+    public delegate bool EditObjectHandler(SceneObjectGroup sog, ScenePresence sp);
     public delegate bool EditObjectInventoryHandler(UUID objectID, UUID editorID, Scene scene);
     public delegate bool MoveObjectHandler(SceneObjectGroup sog, ScenePresence sp);
     public delegate bool ObjectEntryHandler(UUID objectID, bool enteringRegion, Vector3 newPoint, Scene scene);
@@ -118,6 +119,7 @@ namespace OpenSim.Region.Framework.Scenes
         public event SellGroupObjectHandler OnSellGroupObject;
         public event TakeCopyObjectHandler OnTakeCopyObject;
         public event DuplicateObjectHandler OnDuplicateObject;
+        public event EditObjectByIDsHandler OnEditObjectByIDs;
         public event EditObjectHandler OnEditObject;
         public event EditObjectInventoryHandler OnEditObjectInventory;
         public event MoveObjectHandler OnMoveObject;
@@ -307,6 +309,9 @@ namespace OpenSim.Region.Framework.Scenes
             TakeObjectHandler handler = OnTakeObject;
             if (handler != null)
             {
+                if(sog == null || sp == null)
+                    return false;
+
                 Delegate[] list = handler.GetInvocationList();
                 foreach (TakeObjectHandler h in list)
                 {
@@ -364,6 +369,8 @@ namespace OpenSim.Region.Framework.Scenes
             TakeCopyObjectHandler handler = OnTakeCopyObject;
             if (handler != null)
             {
+                if(sog == null || sp == null)
+                    return false;
                 Delegate[] list = handler.GetInvocationList();
                 foreach (TakeCopyObjectHandler h in list)
                 {
@@ -419,13 +426,33 @@ namespace OpenSim.Region.Framework.Scenes
         #region EDIT OBJECT
         public bool CanEditObject(UUID objectID, UUID editorID)
         {
+            EditObjectByIDsHandler handler = OnEditObjectByIDs;
+            if (handler != null)
+            {
+                Delegate[] list = handler.GetInvocationList();
+                foreach (EditObjectByIDsHandler h in list)
+                {
+                    if (h(objectID, editorID, m_scene) == false)
+                        return false;
+                }
+            }
+            return true;
+        }
+
+        public bool CanEditObject(SceneObjectGroup sog, IClientAPI client)
+        {
             EditObjectHandler handler = OnEditObject;
             if (handler != null)
             {
+                if(sog == null || client == null || client.SceneAgent == null)
+                    return false;
+
+                ScenePresence sp = client.SceneAgent as ScenePresence;
+
                 Delegate[] list = handler.GetInvocationList();
                 foreach (EditObjectHandler h in list)
                 {
-                    if (h(objectID, editorID, m_scene) == false)
+                    if (h(sog, sp) == false)
                         return false;
                 }
             }
@@ -452,17 +479,14 @@ namespace OpenSim.Region.Framework.Scenes
         #region MOVE OBJECT
         public bool CanMoveObject(SceneObjectGroup sog, IClientAPI client)
         {
-            if(sog == null || client == null)
-                return false;
-
-            if(client.SceneAgent == null)
-                return false;
-
-            ScenePresence sp = client.SceneAgent as ScenePresence;
-
             MoveObjectHandler handler = OnMoveObject;
             if (handler != null)
             {
+                if(sog == null || client == null || client.SceneAgent == null)
+                    return false;
+
+                ScenePresence sp = client.SceneAgent as ScenePresence;
+
                 Delegate[] list = handler.GetInvocationList();
                 foreach (MoveObjectHandler h in list)
                 {
-- 
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