Allow load/save iar password checks to be done in grid mode

This should allow load/save iar to work for grid mode as long as the grid user service is later than this revision
Grid services of earlier revisions will always erroneously report incorrect password.  This will be addressed shortly.

2 files changed, 59 insertions, 3 deletions

diff --git a/OpenSim/Region/Communications/Local/LocalUserServices.cs b/OpenSim/Region/Communications/Local/LocalUserServices.cs
index af4fb37..d18937e 100644
--- a/OpenSim/Region/Communications/Local/LocalUserServices.cs
+++ b/OpenSim/Region/Communications/Local/LocalUserServices.cs
@@ -80,6 +80,21 @@ namespace OpenSim.Region.Communications.Local
                 throw new Exception("[LOCAL USER SERVICES]: Unknown master user UUID. Possible reason: UserServer is not running.");
             }
             return data;
-        }       
+        }
+
+        public override bool AuthenticateUserByPassword(UUID userID, string password)
+        {
+            UserProfileData userProfile = GetUserProfile(userID);
+
+            if (null == userProfile)
+                return false;
+      
+            string md5PasswordHash = Util.Md5Hash(Util.Md5Hash(password) + ":" + userProfile.PasswordSalt);
+    
+            if (md5PasswordHash == userProfile.PasswordHash)
+                return true;
+            else
+                return false;         
+        }        
     }
-}
+}
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diff --git a/OpenSim/Region/Communications/OGS1/OGS1UserServices.cs b/OpenSim/Region/Communications/OGS1/OGS1UserServices.cs
index dff8305..89b3e42 100644
--- a/OpenSim/Region/Communications/OGS1/OGS1UserServices.cs
+++ b/OpenSim/Region/Communications/OGS1/OGS1UserServices.cs
@@ -140,6 +140,47 @@ namespace OpenSim.Region.Communications.OGS1
         {
             m_log.DebugFormat("[OGS1 USER SERVICES]: Verifying user session for " + userID);
             return AuthClient.VerifySession(GetUserServerURL(userID), userID, sessionID);
-        }  
+        }
+
+        public override bool AuthenticateUserByPassword(UUID userID, string password)
+        {
+            try
+            {
+                Hashtable param = new Hashtable();
+                param["user_uuid"] = userID.ToString();
+                param["password"] = password;
+                IList parameters = new ArrayList();
+                parameters.Add(param);
+                XmlRpcRequest req = new XmlRpcRequest("authenticate_user_by_password", parameters);
+                XmlRpcResponse resp = req.Send(m_commsManager.NetworkServersInfo.UserURL, 30000);
+                Hashtable respData = (Hashtable)resp.Value;
+
+//                foreach (object key in respData.Keys)
+//                {                   
+//                    Console.WriteLine("respData {0}, {1}", key, respData[key]);
+//                }
+
+//                m_log.DebugFormat(
+//                    "[OGS1 USER SERVICES]: AuthenticatedUserByPassword response for {0} is [{1}]", 
+//                    userID, respData["auth_user"]);
+
+                if ((string)respData["auth_user"] == "TRUE")
+                {
+                    return true;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat(
+                    "[OGS1 USER SERVICES]: Error when trying to authenticate user by password from remote user server: {0}",
+                    e);
+
+                return false;
+            }            
+        }
     }
 }
\ No newline at end of file