From d7a98925ce5693f28ef48e4228680f3a7aba12af Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Mon, 22 Sep 2008 12:52:56 +0000
Subject: Create CanEditObjectInventory to preserve the ability to have
 different permissions on inventory and object edits. This may be needed by
 the viewer on public grids

---
 .../Region/Environment/Scenes/Scene.Inventory.cs   | 28 ++--------------------
 .../Environment/Scenes/SceneExternalChecks.cs      | 27 +++++++++++++++++++++
 2 files changed, 29 insertions(+), 26 deletions(-)

(limited to 'OpenSim/Region/Environment/Scenes')

diff --git a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
index a188701..a1c5fe7 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
@@ -1186,18 +1186,7 @@ namespace OpenSim.Region.Environment.Scenes
 
             if (part != null)
             {
-
-                // replacing the following two checks with the
-                // ExternalChecks.ExternalChecksCanEditObject(...)
-                // call
-
-                // if (part.OwnerID != remoteClient.AgentId)
-                //     return;
-
-                // if ((part.OwnerMask & (uint)PermissionMask.Modify) == 0)
-                //     return;
-
-                if (!ExternalChecks.ExternalChecksCanEditObject(part.UUID, remoteClient.AgentId))
+                if (!ExternalChecks.ExternalChecksCanEditObjectInventory(part.UUID, remoteClient.AgentId))
 				{
 					return;
 				}
@@ -1293,20 +1282,7 @@ System.Console.WriteLine("Item asset {0}, request asset {1}", prevItem.AssetID.T
                         SceneObjectPart part = GetSceneObjectPart(localID);
                         if (part != null)
                         {
-
-							/*
-                            if (part.OwnerID != remoteClient.AgentId)
-                            {
-                                return;
-                            }
-
-                            if ((part.OwnerMask & (uint)PermissionMask.Modify) == 0)
-                            {
-                                return;
-                            }
-							*/
-
-							if (!ExternalChecks.ExternalChecksCanEditObject(part.UUID, remoteClient.AgentId))
+							if (!ExternalChecks.ExternalChecksCanEditObjectInventory(part.UUID, remoteClient.AgentId))
 							{
 								return;
 							}
diff --git a/OpenSim/Region/Environment/Scenes/SceneExternalChecks.cs b/OpenSim/Region/Environment/Scenes/SceneExternalChecks.cs
index 678d707..f8d041a 100644
--- a/OpenSim/Region/Environment/Scenes/SceneExternalChecks.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneExternalChecks.cs
@@ -343,6 +343,33 @@ namespace OpenSim.Region.Environment.Scenes
             return true;
         }
 
+        public delegate bool CanEditObjectInventory(UUID objectID, UUID editorID, Scene scene);
+        private List<CanEditObjectInventory> CanEditObjectInventoryCheckFunctions = new List<CanEditObjectInventory>();
+
+        public void addCheckEditObjectInventory(CanEditObjectInventory delegateFunc)
+        {
+            if (!CanEditObjectInventoryCheckFunctions.Contains(delegateFunc))
+                CanEditObjectInventoryCheckFunctions.Add(delegateFunc);
+        }
+
+        public void removeCheckEditObjectInventory(CanEditObjectInventory delegateFunc)
+        {
+            if (CanEditObjectInventoryCheckFunctions.Contains(delegateFunc))
+                CanEditObjectInventoryCheckFunctions.Remove(delegateFunc);
+        }
+
+        public bool ExternalChecksCanEditObjectInventory(UUID objectID, UUID editorID)
+        {
+            foreach (CanEditObjectInventory check in CanEditObjectInventoryCheckFunctions)
+            {
+                if (check(objectID, editorID, m_scene) == false)
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+
         #endregion
 
         #region MOVE OBJECT
-- 
cgit v1.1