From 16596b6ad0af373cccde83d8faa01fa996c1023a Mon Sep 17 00:00:00 2001
From: UbitUmarov <ajlduarte@sapo.pt>
Date: Thu, 21 Feb 2019 21:56:27 +0000
Subject: [PATCH] add LSL_Key osGetInventoryLastOwner(string itemNameorid)

---
 .../Shared/Api/Implementation/OSSL_Api.cs     | 21 +++++++++++++++++--
 .../Shared/Api/Interface/IOSSL_Api.cs         |  1 +
 .../Shared/Api/Runtime/OSSL_Stub.cs           |  6 ++++++
 3 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index e114a53455..070176b131 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -4874,8 +4874,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return Math.Atan2(mcross, dot);
         }
 
-
-//******* link sound
        public void osAdjustSoundVolume(LSL_Integer linknum, LSL_Float volume)
         {
             m_host.AddScriptLPS(1);
@@ -5406,5 +5404,24 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return 1;
         }
 
+        public LSL_Key osGetInventoryLastOwner(string itemNameorid)
+        {
+            m_host.AddScriptLPS(1);
+
+            TaskInventoryItem item = null;
+            UUID itemID;
+            if (UUID.TryParse(itemNameorid, out itemID))
+                item = m_host.Inventory.GetInventoryItem(itemID);
+            else
+                item = m_host.Inventory.GetInventoryItem(itemNameorid);
+
+            if (item == null)
+                return UUID.Zero.ToString();
+
+            UUID id = item.LastOwnerID;
+            if(id == UUID.Zero)
+                id= item.OwnerID;
+            return id.ToString();
+        }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
index 67c0261625..727757783e 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
@@ -547,5 +547,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
         LSL_Integer osApproxEquals(vector va, vector vb, LSL_Float margin);
         LSL_Integer osApproxEquals(rotation ra, rotation rb);
         LSL_Integer osApproxEquals(rotation ra, rotation rb, LSL_Float margin);
+        LSL_Key osGetInventoryLastOwner(string itemNameOrId);
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
index 76d334b915..bc64ac4ee4 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
@@ -1366,5 +1366,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         {
             return m_OSSL_Functions.osApproxEquals(ra, rb, margin);
         }
+
+        public LSL_Key osGetInventoryLastOwner(string itemNameOrId)
+        {
+            return m_OSSL_Functions.osGetInventoryLastOwner(itemNameOrId);
+        }
+
     }
 }