From 43a2da9edb9a234ee10735a234d2ad253a33cb7a Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Fri, 6 Jul 2012 22:33:16 +0100
Subject: Pull prim crossing/teleport checks up into
 Scene.IncomingCreateObject() from Scene.AddObject()

Only IncomingCreateObject() needs these checks.  General object adding does not need to perform crossing perm checks
---
 OpenSim/Region/Framework/Scenes/Scene.cs | 41 +++++++++++++++++++++-----------
 1 file changed, 27 insertions(+), 14 deletions(-)

(limited to 'OpenSim/Region/Framework')

diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 36d39ea..6239d51 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2495,7 +2495,16 @@ namespace OpenSim.Region.Framework.Scenes
             }
             catch (Exception e)
             {
-                m_log.WarnFormat("[SCENE]: Problem casting object, exception {0}{1}", e.Message, e.StackTrace);
+                m_log.WarnFormat("[INTERREGION]: Problem casting object, exception {0}{1}", e.Message, e.StackTrace);
+                return false;
+            }
+
+            // If the user is banned, we won't let any of their objects
+            // enter. Period.
+            //
+            if (RegionInfo.EstateSettings.IsBanned(newObject.OwnerID))
+            {
+                m_log.InfoFormat("[INTERREGION]: Denied prim crossing for banned avatar {0}", newObject.OwnerID);
                 return false;
             }
 
@@ -2504,14 +2513,28 @@ namespace OpenSim.Region.Framework.Scenes
 
             if (!AddSceneObject(newObject))
             {
-                m_log.DebugFormat("[SCENE]: Problem adding scene object {0} in {1} ", sog.UUID, RegionInfo.RegionName);
+                m_log.DebugFormat(
+                    "[INTERREGION]: Problem adding scene object {0} in {1} ", newObject.UUID, RegionInfo.RegionName);
                 return false;
             }
 
-            // For attachments, we need to wait until the agent is root
-            // before we restart the scripts, or else some functions won't work.
             if (!newObject.IsAttachment)
             {
+                // FIXME: It would be better to never add the scene object at all rather than add it and then delete
+                // it
+                if (!Permissions.CanObjectEntry(newObject.UUID, true, newObject.AbsolutePosition))
+                {
+                    // Deny non attachments based on parcel settings
+                    //
+                    m_log.Info("[INTERREGION]: Denied prim crossing because of parcel settings");
+
+                    DeleteSceneObject(newObject, false);
+
+                    return false;
+                }
+
+                // For attachments, we need to wait until the agent is root
+                // before we restart the scripts, or else some functions won't work.
                 newObject.RootPart.ParentGroup.CreateScriptInstances(0, false, DefaultScriptEngine, GetStateSource(newObject));
                 newObject.ResumeScripts();
             }
@@ -2531,16 +2554,6 @@ namespace OpenSim.Region.Framework.Scenes
         /// <returns>True if the SceneObjectGroup was added, False if it was not</returns>
         public bool AddSceneObject(SceneObjectGroup sceneObject)
         {
-            // If the user is banned, we won't let any of their objects
-            // enter. Period.
-            //
-            if (RegionInfo.EstateSettings.IsBanned(sceneObject.OwnerID))
-            {
-                m_log.InfoFormat("[INTERREGION]: Denied prim crossing for banned avatar {0}", sceneObject.OwnerID);
-
-                return false;
-            }
-
             sceneObject.SetScene(this);
 
             // Force allocation of new LocalId
-- 
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