1 files changed, 134 insertions, 0 deletions

diff --git a/OpenSim/Region/OptionalModules/Asset/AssetInfoModule.cs b/OpenSim/Region/OptionalModules/Asset/AssetInfoModule.cs
new file mode 100644
index 0000000..9ea6343
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Asset/AssetInfoModule.cs
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using System.Text;
+using log4net;
+using Mono.Addins;
+using Nini.Config;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Console;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+
+namespace OpenSim.Region.OptionalModules.Asset
+{
+    /// <summary>
+    /// A module that just holds commands for inspecting assets.
+    /// </summary>
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "AssetInfoModule")]
+    public class AssetInfoModule : ISharedRegionModule
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private Scene m_scene;
+        
+        public string Name { get { return "Asset Information Module"; } }
+        
+        public Type ReplaceableInterface { get { return null; } }
+        
+        public void Initialise(IConfigSource source)
+        {
+//            m_log.DebugFormat("[ASSET INFO MODULE]: INITIALIZED MODULE");
+        }
+        
+        public void PostInitialise()
+        {
+//            m_log.DebugFormat("[ASSET INFO MODULE]: POST INITIALIZED MODULE");
+        }
+        
+        public void Close()
+        {
+//            m_log.DebugFormat("[ASSET INFO MODULE]: CLOSED MODULE");
+        }
+        
+        public void AddRegion(Scene scene)
+        {
+//            m_log.DebugFormat("[ASSET INFO MODULE]: REGION {0} ADDED", scene.RegionInfo.RegionName);
+        }
+        
+        public void RemoveRegion(Scene scene)
+        {
+//            m_log.DebugFormat("[ASSET INFO MODULE]: REGION {0} REMOVED", scene.RegionInfo.RegionName);
+        }        
+        
+        public void RegionLoaded(Scene scene)
+        {
+//            m_log.DebugFormat("[ASSET INFO MODULE]: REGION {0} LOADED", scene.RegionInfo.RegionName);
+
+            if (m_scene == null)
+                m_scene = scene;
+
+            MainConsole.Instance.Commands.AddCommand(
+                "asset", false, "dump asset",
+                "dump asset <id>",
+                "Dump an asset",
+                HandleDumpAsset);
+        }
+
+        void HandleDumpAsset(string module, string[] args)
+        {
+            if (args.Length < 3)
+            {
+                MainConsole.Instance.Output("Usage is dump asset <ID>");
+                return;
+            }
+
+            UUID assetId;
+            string rawAssetId = args[2];
+
+            if (!UUID.TryParse(rawAssetId, out assetId))
+            {
+                MainConsole.Instance.OutputFormat("ERROR: {0} is not a valid ID format", rawAssetId);
+                return;
+            }
+            
+            AssetBase asset = m_scene.AssetService.Get(assetId.ToString());
+            if (asset == null)
+            {                
+                MainConsole.Instance.OutputFormat("ERROR: No asset found with ID {0}", assetId);
+                return;                
+            }
+            
+            string fileName = rawAssetId;
+            
+            using (FileStream fs = new FileStream(fileName, FileMode.CreateNew))
+            {
+                using (BinaryWriter bw = new BinaryWriter(fs))
+                {
+                    bw.Write(asset.Data);
+                }
+            }   
+            
+            MainConsole.Instance.OutputFormat("Asset dumped to file {0}", fileName);
+        }
+    }
+}
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