From c6977cbd4d00159c034f66bfae40ee4984dea3f2 Mon Sep 17 00:00:00 2001
From: AlexRa
Date: Thu, 29 Apr 2010 12:44:03 +0300
Subject: Added CreatorID to SQLite asset data

---
 OpenSim/Data/SQLite/SQLiteAssetData.cs | 42 ++++++++++++++++++++++------------
 1 file changed, 27 insertions(+), 15 deletions(-)

(limited to 'OpenSim/Data/SQLite')

diff --git a/OpenSim/Data/SQLite/SQLiteAssetData.cs b/OpenSim/Data/SQLite/SQLiteAssetData.cs
index 0fc1f25..40e51db 100644
--- a/OpenSim/Data/SQLite/SQLiteAssetData.cs
+++ b/OpenSim/Data/SQLite/SQLiteAssetData.cs
@@ -44,10 +44,10 @@ namespace OpenSim.Data.SQLite
 //        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private const string SelectAssetSQL = "select * from assets where UUID=:UUID";
-        private const string SelectAssetMetadataSQL = "select Name, Description, Type, Temporary, asset_flags, UUID from assets limit :start, :count";
+        private const string SelectAssetMetadataSQL = "select Name, Description, Type, Temporary, asset_flags, UUID, CreatorID from assets limit :start, :count";
         private const string DeleteAssetSQL = "delete from assets where UUID=:UUID";
-        private const string InsertAssetSQL = "insert into assets(UUID, Name, Description, Type, Local, Temporary, asset_flags, Data) values(:UUID, :Name, :Description, :Type, :Local, :Temporary, :Flags, :Data)";
-        private const string UpdateAssetSQL = "update assets set Name=:Name, Description=:Description, Type=:Type, Local=:Local, Temporary=:Temporary, asset_flags=:Flags, Data=:Data where UUID=:UUID";
+        private const string InsertAssetSQL = "insert into assets(UUID, Name, Description, Type, Local, Temporary, asset_flags, CreatorID, Data) values(:UUID, :Name, :Description, :Type, :Local, :Temporary, :Flags, :CreatorID, :Data)";
+        private const string UpdateAssetSQL = "update assets set Name=:Name, Description=:Description, Type=:Type, Local=:Local, Temporary=:Temporary, asset_flags=:Flags, CreatorID=:CreatorID, Data=:Data where UUID=:UUID";
         private const string assetSelect = "select * from assets";
 
         private SqliteConnection m_conn;
@@ -137,6 +137,7 @@ namespace OpenSim.Data.SQLite
                         cmd.Parameters.Add(new SqliteParameter(":Local", asset.Local));
                         cmd.Parameters.Add(new SqliteParameter(":Temporary", asset.Temporary));
                         cmd.Parameters.Add(new SqliteParameter(":Flags", asset.Flags));
+                        cmd.Parameters.Add(new SqliteParameter(":CreatorID", asset.Metadata.CreatorID));
                         cmd.Parameters.Add(new SqliteParameter(":Data", asset.Data));
 
                         cmd.ExecuteNonQuery();
@@ -156,6 +157,7 @@ namespace OpenSim.Data.SQLite
                         cmd.Parameters.Add(new SqliteParameter(":Local", asset.Local));
                         cmd.Parameters.Add(new SqliteParameter(":Temporary", asset.Temporary));
                         cmd.Parameters.Add(new SqliteParameter(":Flags", asset.Flags));
+                        cmd.Parameters.Add(new SqliteParameter(":CreatorID", asset.Metadata.CreatorID));
                         cmd.Parameters.Add(new SqliteParameter(":Data", asset.Data));
 
                         cmd.ExecuteNonQuery();
@@ -216,7 +218,7 @@ namespace OpenSim.Data.SQLite
                 new UUID((String)row["UUID"]),
                 (String)row["Name"],
                 Convert.ToSByte(row["Type"]),
-                UUID.Zero.ToString()
+                (String)row["CreatorID"]
             );
 
             asset.Description = (String) row["Description"];
@@ -237,6 +239,7 @@ namespace OpenSim.Data.SQLite
             metadata.Type = Convert.ToSByte(row["Type"]);
             metadata.Temporary = Convert.ToBoolean(row["Temporary"]); // Not sure if this is correct.
             metadata.Flags = (AssetFlags)Convert.ToInt32(row["asset_flags"]);
+            metadata.CreatorID = row["CreatorID"].ToString();
 
             // Current SHA1s are not stored/computed.
             metadata.SHA1 = new byte[] {};
@@ -321,6 +324,25 @@ namespace OpenSim.Data.SQLite
             get { return "SQLite Asset storage engine"; }
         }
 
+        // TODO: (AlexRa): one of these is to be removed eventually (?)
+
+        /// <summary>
+        /// Delete an asset from database
+        /// </summary>
+        /// <param name="uuid"></param>
+        public bool DeleteAsset(UUID uuid)
+        {
+            lock (this)
+            {
+            using (SqliteCommand cmd = new SqliteCommand(DeleteAssetSQL, m_conn))
+            {
+                cmd.Parameters.Add(new SqliteParameter(":UUID", uuid.ToString()));
+                cmd.ExecuteNonQuery();
+            }
+            }
+            return true;
+        }
+
         public override bool Delete(string id)
         {
             UUID assetID;
@@ -328,17 +350,7 @@ namespace OpenSim.Data.SQLite
             if (!UUID.TryParse(id, out assetID))
                 return false;
 
-            lock (this)
-            {
-                using (SqliteCommand cmd = new SqliteCommand(DeleteAssetSQL, m_conn))
-                {
-                    cmd.Parameters.Add(new SqliteParameter(":UUID", assetID.ToString()));
-
-                    cmd.ExecuteNonQuery();
-                }
-            }
-
-            return true;
+            return DeleteAsset(assetID);
         }
 
         #endregion
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