1 files changed, 269 insertions, 0 deletions

diff --git a/OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs b/OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs
new file mode 100644
index 0000000..49c2e43
--- /dev/null
+++ b/OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs
@@ -0,0 +1,269 @@
+/*
+ * 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 Nini.Config;
+using log4net;
+using System;
+using System.Reflection;
+using System.IO;
+using System.Net;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Xml;
+using System.Xml.Serialization;
+using System.Collections.Generic;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Framework;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenMetaverse;
+
+namespace OpenSim.Server.Handlers.Avatar
+{
+    public class AvatarServerPostHandler : BaseStreamHandler
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private IAvatarService m_AvatarService;
+
+        public AvatarServerPostHandler(IAvatarService service) :
+                base("POST", "/avatar")
+        {
+            m_AvatarService = service;
+        }
+
+        public override byte[] Handle(string path, Stream requestData,
+                OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+        {
+            StreamReader sr = new StreamReader(requestData);
+            string body = sr.ReadToEnd();
+            sr.Close();
+            body = body.Trim();
+
+            //m_log.DebugFormat("[XXX]: query String: {0}", body);
+
+            try
+            {
+                Dictionary<string, object> request =
+                        ServerUtils.ParseQueryString(body);
+
+                if (!request.ContainsKey("METHOD"))
+                    return FailureResult();
+
+                string method = request["METHOD"].ToString();
+
+                switch (method)
+                {
+                    case "getavatar":
+                        return GetAvatar(request);
+                    case "setavatar":
+                        return SetAvatar(request);
+                    case "resetavatar":
+                        return ResetAvatar(request);
+                    case "setitems":
+                        return SetItems(request);
+                    case "removeitems":
+                        return RemoveItems(request);
+                }
+                m_log.DebugFormat("[AVATAR HANDLER]: unknown method request: {0}", method);
+            }
+            catch (Exception e)
+            {
+                m_log.Debug("[AVATAR HANDLER]: Exception {0}" + e);
+            }
+
+            return FailureResult();
+
+        }
+
+        byte[] GetAvatar(Dictionary<string, object> request)
+        {
+            UUID user = UUID.Zero;
+
+            if (!request.ContainsKey("UserID"))
+                return FailureResult();
+
+            if (UUID.TryParse(request["UserID"].ToString(), out user))
+            {
+                AvatarData avatar = m_AvatarService.GetAvatar(user);
+                if (avatar == null)
+                    return FailureResult();
+
+                Dictionary<string, object> result = new Dictionary<string, object>();
+                if (avatar == null)
+                    result["result"] = "null";
+                else
+                    result["result"] = avatar.ToKeyValuePairs();
+
+                string xmlString = ServerUtils.BuildXmlResponse(result);
+
+                UTF8Encoding encoding = new UTF8Encoding();
+                return encoding.GetBytes(xmlString);
+            }
+
+            return FailureResult();
+        }
+
+        byte[] SetAvatar(Dictionary<string, object> request)
+        {
+            UUID user = UUID.Zero;
+
+            if (!request.ContainsKey("UserID"))
+                return FailureResult();
+
+            if (!UUID.TryParse(request["UserID"].ToString(), out user))
+                return FailureResult();
+
+            AvatarData avatar = new AvatarData(request);
+            if (m_AvatarService.SetAvatar(user, avatar))
+                return SuccessResult();
+
+            return FailureResult();
+        }
+
+        byte[] ResetAvatar(Dictionary<string, object> request)
+        {
+            UUID user = UUID.Zero;
+            if (!request.ContainsKey("UserID"))
+                return FailureResult();
+
+            if (!UUID.TryParse(request["UserID"].ToString(), out user))
+                return FailureResult();
+
+            if (m_AvatarService.ResetAvatar(user))
+                return SuccessResult();
+
+            return FailureResult();
+        }
+        
+        byte[] SetItems(Dictionary<string, object> request)
+        {
+            UUID user = UUID.Zero;
+            string[] names, values;
+
+            if (!request.ContainsKey("UserID") || !request.ContainsKey("Names") || !request.ContainsKey("Values"))
+                return FailureResult();
+
+            if (!UUID.TryParse(request["UserID"].ToString(), out user))
+                return FailureResult();
+
+            if (!(request["Names"] is List<string> || request["Values"] is List<string>))
+                return FailureResult();
+
+            List<string> _names = (List<string>)request["Names"];
+            names = _names.ToArray();
+            List<string> _values = (List<string>)request["Values"];
+            values = _values.ToArray();
+            
+            if (m_AvatarService.SetItems(user, names, values))
+                return SuccessResult();
+
+            return FailureResult();
+        }
+
+        byte[] RemoveItems(Dictionary<string, object> request)
+        {
+            UUID user = UUID.Zero;
+            string[] names;
+
+            if (!request.ContainsKey("UserID") || !request.ContainsKey("Names"))
+                return FailureResult();
+
+            if (!UUID.TryParse(request["UserID"].ToString(), out user))
+                return FailureResult();
+
+            if (!(request["Names"] is List<string>))
+                return FailureResult();
+
+            List<string> _names = (List<string>)request["Names"];
+            names = _names.ToArray();
+
+            if (m_AvatarService.RemoveItems(user, names))
+                return SuccessResult();
+
+            return FailureResult();
+        }
+
+
+        
+        private byte[] SuccessResult()
+        {
+            XmlDocument doc = new XmlDocument();
+
+            XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
+                    "", "");
+
+            doc.AppendChild(xmlnode);
+
+            XmlElement rootElement = doc.CreateElement("", "ServerResponse",
+                    "");
+
+            doc.AppendChild(rootElement);
+
+            XmlElement result = doc.CreateElement("", "result", "");
+            result.AppendChild(doc.CreateTextNode("Success"));
+
+            rootElement.AppendChild(result);
+
+            return DocToBytes(doc);
+        }
+
+        private byte[] FailureResult()
+        {
+            XmlDocument doc = new XmlDocument();
+
+            XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
+                    "", "");
+
+            doc.AppendChild(xmlnode);
+
+            XmlElement rootElement = doc.CreateElement("", "ServerResponse",
+                    "");
+
+            doc.AppendChild(rootElement);
+
+            XmlElement result = doc.CreateElement("", "result", "");
+            result.AppendChild(doc.CreateTextNode("Failure"));
+
+            rootElement.AppendChild(result);
+
+            return DocToBytes(doc);
+        }
+
+        private byte[] DocToBytes(XmlDocument doc)
+        {
+            MemoryStream ms = new MemoryStream();
+            XmlTextWriter xw = new XmlTextWriter(ms, null);
+            xw.Formatting = Formatting.Indented;
+            doc.WriteTo(xw);
+            xw.Flush();
+
+            return ms.ToArray();
+        }
+
+    }
+}