Remove the unmaintained 'CMS' framework, which was really a 'source-control' experiment from 2008.

This hasn't been touched for about 2 years and I haven't being using it.  If this is wrong then please let me know.

1 files changed, 0 insertions, 365 deletions

diff --git a/OpenSim/Region/OptionalModules/ContentManagementSystem/CMModel.cs b/OpenSim/Region/OptionalModules/ContentManagementSystem/CMModel.cs
deleted file mode 100644
index 3a6996e..0000000
--- a/OpenSim/Region/OptionalModules/ContentManagementSystem/CMModel.cs
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * 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;
-using System.Collections.Generic;
-using System.Diagnostics;
-
-using OpenMetaverse;
-
-using OpenSim;
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Framework.Scenes.Serialization;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class CMModel
-    {
-        #region Static Fields
-
-        static float TimeToUpdate = 0;
-        static float TimeToConvertXml = 0;
-        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        #endregion Static Fields
-
-        #region Fields
-
-        /// <value>
-        /// The class that contains all auras and metaentities used in the CMS.
-        /// </value>
-        CMEntityCollection m_MetaEntityCollection = new CMEntityCollection();
-        IContentDatabase m_database = null;
-
-        #endregion Fields
-
-        #region Constructors
-
-        public CMModel()
-        {
-        }
-
-        #endregion Constructors
-
-        #region Public Properties
-
-        public CMEntityCollection MetaEntityCollection
-        {
-            get { return m_MetaEntityCollection; }
-        }
-
-        #endregion Public Properties
-
-        #region Public Methods
-
-        /// <summary>
-        /// Compares the scene's object group list to the list of meta entities. If there is an object group that does not have a corresponding meta entity
-        /// it is a new part that must have a green aura (for diff mode).
-        /// Returns list of ContentManagementEntities
-        /// </summary>
-        public ArrayList CheckForNewEntitiesMissingAuras(Scene scene)
-        {
-            ArrayList missingList = null;
-            ArrayList newList = new ArrayList();
-
-            m_log.Debug("[CONTENT MANAGEMENT] Checking for new scene object parts in scene: " + scene.RegionInfo.RegionName);
-
-            //Check if the current scene has groups not included in the current list of MetaEntities
-            //If so, then the current scene's parts that are new should be marked green.
-            missingList = m_MetaEntityCollection.CheckForMissingEntities(scene.GetEntities());
-
-            foreach (Object missingPart in missingList)
-            {
-                if (m_MetaEntityCollection.Auras.ContainsKey(((SceneObjectPart)missingPart).UUID))
-                    continue;
-                newList.Add(m_MetaEntityCollection.CreateAuraForNewlyCreatedEntity((SceneObjectPart)missingPart));
-            }
-            m_log.Info("Number of missing objects found: " + newList.Count);
-            return newList;
-        }
-
-        /// <summary>
-        /// Uses the database to serialize all current scene objects into xml and save into a database with an accompanying log message.
-        /// </summary>
-        public void CommitRegion(Scene scene, String logMessage)
-        {
-            m_log.Debug("[CONTENT MANAG] saving " + scene.RegionInfo.RegionName + " with log message: " + logMessage + " length of message: " + logMessage.Length);
-            m_database.SaveRegion(scene.RegionInfo.RegionID, scene.RegionInfo.RegionName, logMessage);
-            m_log.Debug("[CONTENT MANAG] the region name we are dealing with heeeeeeeere: " + scene.RegionInfo.RegionName);
-        }
-
-        public void DeleteAllMetaObjects()
-        {
-            m_MetaEntityCollection.ClearAll();
-        }
-
-        public ContentManagementEntity FindMetaEntityAffectedByUndo(UUID uuid)
-        {
-            ContentManagementEntity ent = GetMetaGroupByPrim(uuid);
-            return ent;
-        }
-
-        //-------------------------------- HELPERS --------------------------------------------------------------------//
-        public ContentManagementEntity GetMetaGroupByPrim(UUID uuid)
-        {
-            foreach (Object ent in m_MetaEntityCollection.Entities.Values)
-            {
-                if (((ContentManagementEntity)ent).HasChildPrim(uuid))
-                    return (ContentManagementEntity)ent;
-            }
-            return null;
-        }
-
-        public void Initialise(string database)
-        {
-            if (database == "FileSystemDatabase")
-                m_database = new FileSystemDatabase();
-            else if (database == "GitDatabase")
-                m_database = new GitDatabase();
-        }
-
-        public void InitialiseDatabase(Scene scene, string dir)
-        {
-            m_database.Initialise(scene, dir);
-        }
-
-        /// <summary>
-        /// Should be called just once to finish initializing the database.
-        /// </summary>
-        public void PostInitialise()
-        {
-            m_database.PostInitialise();
-        }
-
-        /// <summary>
-        /// Removes the green aura when an a new scene object group is deleted.
-        /// </summary>
-        public void RemoveOrUpdateDeletedEntity(SceneObjectGroup group)
-        {
-            // Deal with new parts not revisioned that have been deleted.
-            SceneObjectPart[] parts = group.Parts;
-            for (int i = 0; i < parts.Length; i++)
-            {
-                if (m_MetaEntityCollection.Auras.ContainsKey(parts[i].UUID))
-                        m_MetaEntityCollection.RemoveNewlyCreatedEntityAura(parts[i].UUID);
-            }
-        }
-
-        /// <summary>
-        /// Retrieves the latest revision of a region in xml form,
-        /// converts it to scene object groups and scene presences,
-        /// swaps the current scene's entity list with the revision's list.
-        /// Note: Since deleted objects while
-        /// </summary>
-        public void RollbackRegion(Scene scene)
-        {
-            System.Collections.ArrayList xmllist = null;
-            SceneObjectGroup temp = null;
-            System.Collections.Hashtable deleteListUUIDs = new Hashtable();
-//            Dictionary<LLUUID, EntityBase> SearchList = new Dictionary<LLUUID,EntityBase>();
-            Dictionary<UUID, EntityBase> ReplacementList = new Dictionary<UUID,EntityBase>();
-            int revision = m_database.GetMostRecentRevision(scene.RegionInfo.RegionID);
-//            EntityBase[] searchArray;
-
-            xmllist = m_database.GetRegionObjectXMLList(scene.RegionInfo.RegionID, revision);
-            if (xmllist == null)
-            {
-                m_log.Info("[CMMODEL]: Region (" + scene.RegionInfo.RegionID + ") does not have given revision number (" + revision + ").");
-                return;
-            }
-
-            m_log.Info("[CMMODEL]: Region (" + scene.RegionInfo.RegionID + ") revision number (" + revision + ").");
-            m_log.Info("[CMMODEL]: Scene Objects = " + xmllist.Count);
-            m_log.Info("[CMMODEL]: Converting scene entities list to specified revision.");
-
-            m_log.ErrorFormat("[CMMODEL]: 1");
-
-            foreach (string xml in xmllist)
-            {
-                try
-                {
-                    temp = SceneObjectSerializer.FromXml2Format(xml);
-                    temp.SetScene(scene);
-
-                    SceneObjectPart[] parts = temp.Parts;
-                    for (int i = 0; i < parts.Length; i++)
-                        parts[i].RegionHandle = scene.RegionInfo.RegionHandle;
-                    
-                    ReplacementList.Add(temp.UUID, (EntityBase)temp);
-                }
-                catch (Exception e)
-                {
-                    m_log.Info("[CMMODEL]: Error while creating replacement list for rollback: " + e);
-                }
-            }
-
-            //If in scene but not in revision and not a client, remove them
-            while (true)
-            {
-                try
-                {
-                    foreach (EntityBase entity in scene.GetEntities())
-                    {
-                        if (entity == null)
-                            continue;
-
-                        if (entity is ScenePresence)
-                        {
-                            ReplacementList.Add(entity.UUID, entity);
-                            continue;
-                        }
-                        else //if (!ReplacementList.ContainsKey(entity.UUID))
-                            deleteListUUIDs.Add(entity.UUID, 0);
-                    }
-                }
-                catch(Exception e)
-                {
-                    m_log.ErrorFormat("[CMMODEL]: " + e);
-                    deleteListUUIDs.Clear();
-                    ReplacementList.Clear();
-                    continue;
-                }
-                break;
-            }
-
-            foreach (UUID uuid in deleteListUUIDs.Keys)
-            {
-                try
-                {
-                    // I thought that the DeleteGroup() function would handle all of this, but it doesn't. I'm not sure WHAT it handles.
-                    ((SceneObjectGroup)scene.Entities[uuid]).DetachFromBackup();
-                    scene.PhysicsScene.RemovePrim(((SceneObjectGroup)scene.Entities[uuid]).RootPart.PhysActor);
-                    scene.SendKillObject(scene.Entities[uuid].LocalId);
-                    scene.SceneGraph.DeleteSceneObject(uuid, false);
-                    ((SceneObjectGroup)scene.Entities[uuid]).DeleteGroupFromScene(false);
-                }
-                catch(Exception e)
-                {
-                    m_log.ErrorFormat("[CMMODEL]: Error while removing objects from scene: " + e);
-                }
-            }
-
-            lock (scene)
-            {
-                scene.Entities.Clear();
-
-                foreach (KeyValuePair<UUID,EntityBase> kvp in ReplacementList)
-                {
-                    scene.Entities.Add(kvp.Value);
-                }
-            }
-
-            foreach (EntityBase ent in ReplacementList.Values)
-            {
-                try
-                {
-                    if (!(ent is SceneObjectGroup))
-                        continue;
-
-                    if ((((SceneObjectGroup)ent).RootPart.GetEffectiveObjectFlags() & (uint) PrimFlags.Phantom) == 0)
-                        ((SceneObjectGroup)ent).ApplyPhysics(true);
-                    ((SceneObjectGroup)ent).AttachToBackup();
-                    ((SceneObjectGroup)ent).HasGroupChanged = true; // If not true, then attaching to backup does nothing because no change is detected.
-                    ((SceneObjectGroup)ent).ScheduleGroupForFullUpdate();
-                }
-                catch(Exception e)
-                {
-                    m_log.ErrorFormat("[CMMODEL]: Error while attaching new scene entities to backup and scheduling for a full update: " + e);
-                }
-            }
-            m_log.Info("[CMMODEL]: Scheduling a backup of new scene object groups to backup.");
-            scene.Backup(true);
-        }
-
-        /// <summary>
-        /// Downloads the latest revision of the given scene and converts the xml file to CMEntities. After this method, the view can find the differences
-        /// and display the differences to clients.
-        /// </summary>
-        public void UpdateCMEntities(Scene scene)
-        {
-            Stopwatch x = new Stopwatch();
-            x.Start();
-
-            System.Collections.ArrayList xmllist = null;
-            m_log.Debug("[CONTENT MANAGEMENT] Retrieving object xml files for region: " + scene.RegionInfo.RegionID);
-            xmllist = m_database.GetRegionObjectXMLList(scene.RegionInfo.RegionID);
-            m_log.Info("[FSDB]: got list");
-            if (xmllist == null)
-                return;
-
-            Stopwatch y = new Stopwatch();
-            y.Start();
-            foreach (string xml in xmllist)
-                m_MetaEntityCollection.CreateNewEntity(xml, scene);
-            y.Stop();
-            TimeToConvertXml += y.ElapsedMilliseconds;
-            m_log.Info("[FileSystemDatabase] Time spent converting xml to metaentities for " + scene.RegionInfo.RegionName + ": " + y.ElapsedMilliseconds);
-            m_log.Info("[FileSystemDatabase] Time spent converting xml to metaentities so far: " + TimeToConvertXml);
-
-            m_log.Info("[FSDB]: checking for new scene object parts missing green auras and create the auras");
-            CheckForNewEntitiesMissingAuras(scene);
-
-            x.Stop();
-            TimeToUpdate += x.ElapsedMilliseconds;
-            m_log.Info("[FileSystemDatabase] Time spent Updating entity list for " + scene.RegionInfo.RegionName + ": " + x.ElapsedMilliseconds);
-            m_log.Info("[FileSystemDatabase] Time spent Updating so far: " + TimeToUpdate);
-        }
-
-        /// <summary>
-        /// Detects if a scene object group from the scene list has moved or changed scale. The green aura
-        /// that surrounds the object is then moved or scaled with the group.
-        /// </summary>
-        public System.Collections.ArrayList UpdateNormalEntityEffects(SceneObjectGroup group)
-        {
-            System.Collections.ArrayList auraList = new System.Collections.ArrayList();
-            if (group == null)
-                return null;
-
-            SceneObjectPart[] parts = group.Parts;
-            for (int i = 0; i < parts.Length; i++)
-            {
-                SceneObjectPart part = parts[i];
-                if (m_MetaEntityCollection.Auras.ContainsKey(part.UUID))
-                {
-                    ((AuraMetaEntity)m_MetaEntityCollection.Auras[part.UUID]).SetAura(new Vector3(0, 254, 0), part.Scale);
-                    ((AuraMetaEntity)m_MetaEntityCollection.Auras[part.UUID]).RootPart.GroupPosition = part.GetWorldPosition();
-                    auraList.Add((AuraMetaEntity)m_MetaEntityCollection.Auras[part.UUID]);
-                }
-            }
-            
-            return auraList;
-        }
-
-        #endregion Public Methods
-    }
-}