Thank you kindly Diva & KMeisthax for adding the beginnings

of search capability to OpenSim in the form of a configurable module.
2026-08-11 20:05:33 +08:00 · 2008-04-07 13:50:05 +00:00
parent 072b5faa34
commit 927003de33
8 changed files with 1111 additions and 1 deletions
--- a/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
+++ b/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
@@ -0,0 +1,83 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Xml;
+using System.Reflection;
+using OpenSim.Region.Environment.Scenes;
+using OpenSim.Framework;
+using libsecondlife;
+
+namespace OpenSim.Region.DataSnapshot
+{
+    public class ObjectSnapshot : IDataSnapshotProvider
+    {
+        private Scene m_scene = null;
+        private DataSnapshotManager m_parent = null;
+        private log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+
+        public void Initialize(Scene scene, DataSnapshotManager parent)
+        {
+            m_scene = scene;
+            m_parent = parent;
+        }
+
+        public Scene GetParentScene
+        {
+            get { return m_scene; }
+        }
+
+        public XmlNode RequestSnapshotData(XmlDocument nodeFactory)
+        {
+            XmlNode parent = nodeFactory.CreateNode(XmlNodeType.Element, "objectdata", "");
+            XmlNode node;
+#if LIBSL_IS_FIXED
+            foreach (EntityBase entity in m_scene.Entities.Values)
+            {
+                // only objects, not avatars
+                if (entity is SceneObjectGroup) 
+                {
+                    SceneObjectGroup obj = (SceneObjectGroup)entity;
+
+                    XmlNode xmlobject = nodeFactory.CreateNode(XmlNodeType.Element, "object", "");
+
+                    node = nodeFactory.CreateNode(XmlNodeType.Element, "uuid", "");
+                    node.InnerText = obj.UUID.ToString();
+                    xmlobject.AppendChild(node);
+
+                    SceneObjectPart m_rootPart = null;
+                    try
+                    {
+                        Type sog = typeof(SceneObjectGroup);
+                        FieldInfo rootField = sog.GetField("m_rootPart", BindingFlags.NonPublic | BindingFlags.Instance);
+                        if (rootField != null)
+                        {
+                            m_rootPart = (SceneObjectPart)rootField.GetValue(obj);
+                        }
+                    }
+                    catch (Exception e)
+                    {
+                        Console.WriteLine("[DATASNAPSHOT] couldn't access field reflectively\n" + e.ToString());
+                    }
+                    if (m_rootPart != null)
+                    {
+                        node = nodeFactory.CreateNode(XmlNodeType.Element, "title", "");
+                        node.InnerText = m_rootPart.Name;
+                        xmlobject.AppendChild(node);
+
+                        node = nodeFactory.CreateNode(XmlNodeType.Element, "description", "");
+                        node.InnerText = m_rootPart.Description;
+                        xmlobject.AppendChild(node);
+
+                        node = nodeFactory.CreateNode(XmlNodeType.Element, "flags", "");
+                        node.InnerText = String.Format("{0:x}", m_rootPart.ObjectFlags);
+                        xmlobject.AppendChild(node);
+                    }
+                    parent.AppendChild(xmlobject);
+                }
+            }
+#endif
+            return parent;
+
+        }
+    }
+}