From 4c9400e6460a73baa2d687afe73a62c6efca9f37 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Mon, 24 Oct 2011 21:34:44 +0100
Subject: Add optional getauthinfo and setauthinfo authentication service
 calls.

These are disabled by default, as before.  Please only turn these on in secure grids, since they allow the same facilities as the existing SetPassword call (also disabled by default)
These facilities can be helpful when integrating external systems, in addition to the existing option of adapting an IAuthenticationService or using WebLoginKey
---
 .../AuthenticationServerPostHandler.cs             | 74 +++++++++++++++++++++-
 1 file changed, 73 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Server/Handlers/Authentication')

diff --git a/OpenSim/Server/Handlers/Authentication/AuthenticationServerPostHandler.cs b/OpenSim/Server/Handlers/Authentication/AuthenticationServerPostHandler.cs
index ae71945..4d1b0ff 100644
--- a/OpenSim/Server/Handlers/Authentication/AuthenticationServerPostHandler.cs
+++ b/OpenSim/Server/Handlers/Authentication/AuthenticationServerPostHandler.cs
@@ -46,9 +46,12 @@ namespace OpenSim.Server.Handlers.Authentication
 {
     public class AuthenticationServerPostHandler : BaseStreamHandler
     {
-        // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private IAuthenticationService m_AuthenticationService;
+
+        private bool m_AllowGetAuthInfo = false;
+        private bool m_AllowSetAuthInfo = false;
         private bool m_AllowSetPassword = false;
 
         public AuthenticationServerPostHandler(IAuthenticationService service) :
@@ -61,6 +64,8 @@ namespace OpenSim.Server.Handlers.Authentication
 
             if (config != null)
             {
+                m_AllowGetAuthInfo = config.GetBoolean("AllowGetAuthInfo", m_AllowGetAuthInfo);
+                m_AllowSetAuthInfo = config.GetBoolean("AllowSetAuthInfo", m_AllowSetAuthInfo);
                 m_AllowSetPassword = config.GetBoolean("AllowSetPassword", m_AllowSetPassword);
             }
         }
@@ -161,6 +166,18 @@ namespace OpenSim.Server.Handlers.Authentication
                         return SuccessResult();
     
                     return FailureResult();
+
+                case "getauthinfo":
+                    if (m_AllowGetAuthInfo)
+                        return GetAuthInfo(principalID);
+
+                    break;
+
+                case "setauthinfo":
+                    if (m_AllowSetAuthInfo)
+                        return SetAuthInfo(principalID, request);
+
+                    break;
             }
 
             return FailureResult();
@@ -193,6 +210,54 @@ namespace OpenSim.Server.Handlers.Authentication
             return DocToBytes(doc);
         }
 
+        byte[] GetAuthInfo(UUID principalID)
+        {
+            AuthInfo info = m_AuthenticationService.GetAuthInfo(principalID);
+
+            if (info != null)
+            {
+                Dictionary<string, object> result = new Dictionary<string, object>();
+                result["result"] = info.ToKeyValuePairs();
+
+                return ResultToBytes(result);
+            }
+            else
+            {
+                return FailureResult();
+            }
+        }
+
+        byte[] SetAuthInfo(UUID principalID, Dictionary<string, object> request)
+        {
+            AuthInfo existingInfo = m_AuthenticationService.GetAuthInfo(principalID);
+
+            if (existingInfo == null)
+                return FailureResult();
+
+            if (request.ContainsKey("AccountType"))
+                existingInfo.AccountType = request["AccountType"].ToString();
+
+            if (request.ContainsKey("PasswordHash"))
+                existingInfo.PasswordHash = request["PasswordHash"].ToString();
+
+            if (request.ContainsKey("PasswordSalt"))
+                existingInfo.PasswordSalt = request["PasswordSalt"].ToString();
+
+            if (request.ContainsKey("WebLoginKey"))
+                existingInfo.WebLoginKey = request["WebLoginKey"].ToString();
+
+            if (!m_AuthenticationService.SetAuthInfo(existingInfo))
+            {
+                m_log.ErrorFormat(
+                    "[AUTHENTICATION SERVER POST HANDLER]: Authentication info store failed for account {0} {1} {2}",
+                    existingInfo.PrincipalID);
+
+                return FailureResult();
+            }
+
+            return SuccessResult();
+        }
+
         private byte[] FailureResult()
         {
             XmlDocument doc = new XmlDocument();
@@ -252,5 +317,12 @@ namespace OpenSim.Server.Handlers.Authentication
 
             return ms.GetBuffer();
         }
+
+        private byte[] ResultToBytes(Dictionary<string, object> result)
+        {
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
     }
 }
-- 
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