From 48be04df1d804137a736d83de157265555a63d31 Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Fri, 11 Jan 2008 17:00:21 +0000
Subject: * Do database implementation for prim inventory items in mysql *
 Properly clean up items when a region object is deleted * Update persisted
 prim when an inventory script is changed * No user functionality yet

---
 OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs | 51 +++++++++++++++--------
 1 file changed, 34 insertions(+), 17 deletions(-)

(limited to 'OpenSim/Framework/Data.SQLite')

diff --git a/OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs b/OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs
index 96dd5ac..dfd4535 100644
--- a/OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs
+++ b/OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs
@@ -61,6 +61,7 @@ namespace OpenSim.Framework.Data.SQLite
 
         private String m_connectionString;
 
+        // Temporary attribute while this is experimental
         private bool persistPrimInventories;
 
         /***********************************************************************
@@ -208,6 +209,7 @@ namespace OpenSim.Framework.Data.SQLite
         {
             DataTable prims = ds.Tables["prims"];
             DataTable shapes = ds.Tables["primshapes"];
+            DataTable items = ds.Tables["primitems"];
 
             string selectExp = "SceneGroupID = '" + Util.ToRawUuidString(obj) + "'";
             lock (ds)
@@ -215,13 +217,28 @@ namespace OpenSim.Framework.Data.SQLite
                 DataRow[] primRows = prims.Select(selectExp);
                 foreach (DataRow row in primRows)
                 {
+                    // Remove shape rows
                     LLUUID uuid = new LLUUID((string) row["UUID"]);
                     DataRow shapeRow = shapes.Rows.Find(Util.ToRawUuidString(uuid));
                     if (shapeRow != null)
                     {
                         shapeRow.Delete();
                     }
-                    row.Delete();
+
+                    if (persistPrimInventories)
+                    {
+                        // Remove items rows
+                        String sql = String.Format("primID = '{0}'", uuid);            
+                        DataRow[] itemRows = items.Select(sql);
+                
+                        foreach (DataRow itemsRow in itemRows)
+                        {
+                            itemsRow.Delete();
+                        }
+                    }
+
+                    // Remove prim row
+                    row.Delete();                    
                 }
             }
 
@@ -1444,6 +1461,20 @@ namespace OpenSim.Framework.Data.SQLite
             param.SourceColumn = name;
             param.SourceVersion = DataRowVersion.Current;
             return param;
+        }                
+
+        private void setupPrimCommands(SqliteDataAdapter da, SqliteConnection conn)
+        {
+            da.InsertCommand = createInsertCommand("prims", ds.Tables["prims"]);
+            da.InsertCommand.Connection = conn;
+
+            da.UpdateCommand = createUpdateCommand("prims", "UUID=:UUID", ds.Tables["prims"]);
+            da.UpdateCommand.Connection = conn;
+
+            SqliteCommand delete = new SqliteCommand("delete from prims where UUID = :UUID");
+            delete.Parameters.Add(createSqliteParameter("UUID", typeof (String)));
+            delete.Connection = conn;
+            da.DeleteCommand = delete;
         }
         
         private void setupItemsCommands(SqliteDataAdapter da, SqliteConnection conn)
@@ -1460,20 +1491,6 @@ namespace OpenSim.Framework.Data.SQLite
             da.DeleteCommand = delete;
         }        
 
-        private void setupPrimCommands(SqliteDataAdapter da, SqliteConnection conn)
-        {
-            da.InsertCommand = createInsertCommand("prims", ds.Tables["prims"]);
-            da.InsertCommand.Connection = conn;
-
-            da.UpdateCommand = createUpdateCommand("prims", "UUID=:UUID", ds.Tables["prims"]);
-            da.UpdateCommand.Connection = conn;
-
-            SqliteCommand delete = new SqliteCommand("delete from prims where UUID = :UUID");
-            delete.Parameters.Add(createSqliteParameter("UUID", typeof (String)));
-            delete.Connection = conn;
-            da.DeleteCommand = delete;
-        }
-
         private void setupTerrainCommands(SqliteDataAdapter da, SqliteConnection conn)
         {
             da.InsertCommand = createInsertCommand("terrain", ds.Tables["terrain"]);
@@ -1656,8 +1673,8 @@ namespace OpenSim.Framework.Data.SQLite
                     return false;
                 }
             }
-
-            // TODO Not restoring prim inventories quite yet
+            
+            // XXX primitems should probably go here eventually
 
             foreach (DataColumn col in createTerrainTable().Columns)
             {
-- 
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