1 files changed, 182 insertions, 0 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/AgentPreferencesModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/AgentPreferencesModule.cs
new file mode 100644
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--- /dev/null
+++ b/OpenSim/Region/ClientStack/Linden/Caps/AgentPreferencesModule.cs
@@ -0,0 +1,182 @@
+/*
+ * 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.Reflection;
+using System.IO;
+using log4net;
+using Mono.Addins;
+using Nini.Config;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenSim.Framework.Console;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+using Caps = OpenSim.Framework.Capabilities.Caps;
+using OpenSim.Capabilities.Handlers;
+
+namespace OpenSim.Region.ClientStack.LindenCaps
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "AgentPreferencesModule")]
+    public class AgentPreferencesModule : ISharedRegionModule
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private List<Scene> m_scenes = new List<Scene>();
+
+        public void Initialise(IConfigSource source)
+        {
+
+        }
+
+        #region Region module
+
+        public void AddRegion(Scene scene)
+        {
+            lock (m_scenes) m_scenes.Add(scene);
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            lock (m_scenes) m_scenes.Remove(scene);
+            scene.EventManager.OnRegisterCaps -= RegisterCaps;
+            scene = null;
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            scene.EventManager.OnRegisterCaps += delegate(UUID agentID, OpenSim.Framework.Capabilities.Caps caps)
+            {
+                RegisterCaps(agentID, caps);
+            };
+        }
+
+        public void PostInitialise() {}
+
+        public void Close() {}
+
+        public string Name { get { return "AgentPreferencesModule"; } }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public void RegisterCaps(UUID agent, Caps caps)
+        {
+            UUID capId = UUID.Random();
+            caps.RegisterHandler("AgentPreferences",
+                new RestStreamHandler("POST", "/CAPS/" + capId,
+                    delegate(string request, string path, string param,
+                        IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+                    {
+                        return UpdateAgentPreferences(request, path, param, agent);
+                    }));
+            caps.RegisterHandler("UpdateAgentLanguage",
+                new RestStreamHandler("POST", "/CAPS/" + capId,
+                    delegate(string request, string path, string param,
+                        IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+                    {
+                        return UpdateAgentPreferences(request, path, param, agent);
+                    }));
+            caps.RegisterHandler("UpdateAgentInformation",
+                new RestStreamHandler("POST", "/CAPS/" + capId,
+                    delegate(string request, string path, string param,
+                        IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+                    {
+                        return UpdateAgentPreferences(request, path, param, agent);
+                    }));
+        }
+
+        public string UpdateAgentPreferences(string request, string path, string param, UUID agent)
+        {
+            OSDMap resp = new OSDMap();
+            // The viewer doesn't do much with the return value, so for now, if there is no preference service,
+            // we'll return a null llsd block for debugging purposes. This may change if someone knows what the
+            // correct server response would be here.
+            if (m_scenes[0].AgentPreferencesService == null)
+            {
+                return OSDParser.SerializeLLSDXmlString(resp);
+            }
+            m_log.DebugFormat("[AgentPrefs]: UpdateAgentPreferences for {0}", agent.ToString());
+            OSDMap req = (OSDMap)OSDParser.DeserializeLLSDXml(request);
+            AgentPrefs data = m_scenes[0].AgentPreferencesService.GetAgentPreferences(agent);
+            if (data == null)
+            {
+                data = new AgentPrefs(agent);
+            }
+                
+            if (req.ContainsKey("access_prefs"))
+            {
+                OSDMap accessPrefs = (OSDMap)req["access_prefs"];  // We could check with ContainsKey...
+                data.AccessPrefs = accessPrefs["max"].AsString();
+            }
+            if (req.ContainsKey("default_object_perm_masks"))
+            {
+                OSDMap permsMap = (OSDMap)req["default_object_perm_masks"];
+                data.PermEveryone = permsMap["Everyone"].AsInteger();
+                data.PermGroup = permsMap["Group"].AsInteger();
+                data.PermNextOwner = permsMap["NextOwner"].AsInteger();
+            }
+            if (req.ContainsKey("hover_height"))
+            {
+                data.HoverHeight = req["hover_height"].AsReal();
+            }
+            if (req.ContainsKey("language"))
+            {
+                data.Language = req["language"].AsString();
+            }
+            if (req.ContainsKey("language_is_public"))
+            {
+                data.LanguageIsPublic = req["language_is_public"].AsBoolean();
+            }
+            m_scenes[0].AgentPreferencesService.StoreAgentPreferences(data);
+            OSDMap respAccessPrefs = new OSDMap();
+            respAccessPrefs["max"] = data.AccessPrefs;
+            resp["access_prefs"] = respAccessPrefs;
+            OSDMap respDefaultPerms = new OSDMap();
+            respDefaultPerms["Everyone"] = data.PermEveryone;
+            respDefaultPerms["Group"] = data.PermGroup;
+            respDefaultPerms["NextOwner"] = data.PermNextOwner;
+            resp["default_object_perm_masks"] = respDefaultPerms;
+            resp["god_level"] = 0; // *TODO: Add this
+            resp["hover_height"] = data.HoverHeight;
+            resp["language"] = data.Language;
+            resp["language_is_public"] = data.LanguageIsPublic;
+
+            string response = OSDParser.SerializeLLSDXmlString(resp);
+            return response;
+        }
+
+        #endregion Region module
+    }
+}
+