From 6d289c3ae00b8d0f745d3345e8148b8d39b5206f Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Mon, 15 Sep 2008 17:29:11 +0000
Subject: * Add "reset user password" command to standalone region console *
 Grid user server implementation to follow shortly

---
 .../Communications/CommunicationsManager.cs        | 12 +++++
 OpenSim/Framework/Communications/IUserService.cs   | 11 ++++-
 .../Framework/Communications/UserManagerBase.cs    | 29 +++++++++++-
 OpenSim/Region/Application/OpenSim.cs              | 55 ++++++++++++++++++++++
 .../Region/Communications/OGS1/OGS1UserServices.cs |  5 ++
 5 files changed, 109 insertions(+), 3 deletions(-)

diff --git a/OpenSim/Framework/Communications/CommunicationsManager.cs b/OpenSim/Framework/Communications/CommunicationsManager.cs
index 969bdd8..1ac5fe4 100644
--- a/OpenSim/Framework/Communications/CommunicationsManager.cs
+++ b/OpenSim/Framework/Communications/CommunicationsManager.cs
@@ -256,6 +256,18 @@ namespace OpenSim.Framework.Communications
                 return userProf.ID;
             }
         }
+        
+        /// <summary>
+        /// Reset a user password
+        /// </summary>
+        /// <param name="firstName"></param>
+        /// <param name="lastName"></param>
+        /// <param name="newPassword"></param>
+        /// <returns>true if the update was successful, false otherwise</returns>
+        public bool ResetUserPassword(string firstName, string lastName, string newPassword)
+        {
+            return m_userService.ResetUserPassword(firstName, lastName, newPassword);
+        }
 
         #region Friend Methods
 
diff --git a/OpenSim/Framework/Communications/IUserService.cs b/OpenSim/Framework/Communications/IUserService.cs
index 7e3c77b..d52d1ea 100644
--- a/OpenSim/Framework/Communications/IUserService.cs
+++ b/OpenSim/Framework/Communications/IUserService.cs
@@ -59,7 +59,7 @@ namespace OpenSim.Framework.Communications
         UserProfileData SetupMasterUser(UUID userId);
 
         /// <summary>
-        ///
+        /// Add a new user profile
         /// </summary>
         /// <param name="user"></param>
         UUID AddUserProfile(string firstName, string lastName, string pass, uint regX, uint regY);
@@ -71,6 +71,15 @@ namespace OpenSim.Framework.Communications
         ///                    via a call to GetUserProfile().</param>
         /// <returns>true if the update could be applied, false if it could not be applied.</returns>
         bool UpdateUserProfile(UserProfileData data);
+        
+        /// <summary>
+        /// Reset a user password
+        /// </summary>
+        /// <param name="firstName"></param>
+        /// <param name="lastName"></param>
+        /// <param name="newPassword"></param>
+        /// <returns>true if the update was successful, false otherwise</returns>
+        bool ResetUserPassword(string firstName, string lastName, string newPassword);
 
         /// <summary>
         /// Adds a new friend to the database for XUser
diff --git a/OpenSim/Framework/Communications/UserManagerBase.cs b/OpenSim/Framework/Communications/UserManagerBase.cs
index 75c4dc1..4fc2fea 100644
--- a/OpenSim/Framework/Communications/UserManagerBase.cs
+++ b/OpenSim/Framework/Communications/UserManagerBase.cs
@@ -361,8 +361,6 @@ namespace OpenSim.Framework.Communications
         /// <param name="request">The users loginrequest</param>
         public void CreateAgent(UserProfileData profile, XmlRpcRequest request)
         {
-            Hashtable requestData = (Hashtable) request.Params[0];
-
             UserAgentData agent = new UserAgentData();
 
             // User connection
@@ -574,6 +572,33 @@ namespace OpenSim.Framework.Communications
 
             return user.ID;
         }
+        
+        /// <summary>
+        /// Reset a user password
+        /// </summary>
+        /// <param name="firstName"></param>
+        /// <param name="lastName"></param>
+        /// <param name="newPassword"></param>
+        /// <returns>true if the update was successful, false otherwise</returns>
+        public bool ResetUserPassword(string firstName, string lastName, string newPassword)
+        {
+            string md5PasswdHash = Util.Md5Hash(Util.Md5Hash(newPassword) + ":" + String.Empty);
+            
+            UserProfileData profile = GetUserProfile(firstName, lastName);
+            
+            if (null == profile)
+            {
+                m_log.ErrorFormat("[USERSTORAGE]: Could not find user {0} {1}", firstName, lastName);
+                return false;
+            }
+            
+            profile.PasswordHash = md5PasswdHash;
+            profile.PasswordSalt = String.Empty;
+            
+            UpdateUserProfile(profile);
+            
+            return true;
+        }        
 
         public bool UpdateUserProfileProperties(UserProfileData UserProfile)
         {
diff --git a/OpenSim/Region/Application/OpenSim.cs b/OpenSim/Region/Application/OpenSim.cs
index 4cf34bc..12ef129 100644
--- a/OpenSim/Region/Application/OpenSim.cs
+++ b/OpenSim/Region/Application/OpenSim.cs
@@ -283,6 +283,7 @@ namespace OpenSim
                     {
                         m_console.Notice("");
                         m_console.Notice("create user - adds a new user.");
+                        m_console.Notice("reset user password - reset a user's password.");
                     }
 
                     break;
@@ -493,6 +494,10 @@ namespace OpenSim
                         m_commsManager.AddInventoryService(cmdparams[0]);
                     }
                     break;
+                                    
+                case "reset":
+                    Reset(cmdparams);
+                    break;                
 
                 default:
                     string[] tmpPluginArgs = new string[cmdparams.Length + 1];
@@ -543,6 +548,30 @@ namespace OpenSim
                     break;
             }
         }
+        
+        /// <summary>
+        /// Execute switch for some of the reset commands
+        /// </summary>
+        /// <param name="args"></param>
+        protected void Reset(string[] args)
+        {
+            if (args.Length == 0)
+                return;
+
+            switch (args[0])
+            {
+                case "user":
+                
+                    switch (args[1])
+                    {
+                        case "password":
+                            ResetUserPassword(args);
+                            break;
+                    }
+                
+                    break;
+            }
+        }        
 
         /// <summary>
         /// Turn on some debugging values for OpenSim.
@@ -650,6 +679,7 @@ namespace OpenSim
             {
                 m_console.Notice("");
                 m_console.Notice("create user - adds a new user.");
+                m_console.Notice("reset user password - reset a user's password.");
             }
         }
 
@@ -769,6 +799,31 @@ namespace OpenSim
                 m_log.ErrorFormat("[CONSOLE]: A user with the name {0} {1} already exists!", firstName, lastName);
             }
         }
+        
+        /// <summary>
+        /// Reset a user password.
+        /// </summary>
+        /// <param name="cmdparams"></param>
+        private void ResetUserPassword(string[] cmdparams)
+        {
+            string firstName;
+            string lastName;
+            string newPassword;
+            
+            if (cmdparams.Length < 3)
+                firstName = MainConsole.Instance.CmdPrompt("First name");
+            else firstName = cmdparams[2];
+
+            if ( cmdparams.Length < 4 )
+                lastName = MainConsole.Instance.CmdPrompt("Last name");
+            else lastName = cmdparams[3];
+
+            if ( cmdparams.Length < 5 )
+                newPassword = MainConsole.Instance.PasswdPrompt("New password");
+            else newPassword = cmdparams[4];
+            
+            m_commsManager.ResetUserPassword(firstName, lastName, newPassword);
+        }                        
 
         protected void SaveXml(string[] cmdparams)
         {
diff --git a/OpenSim/Region/Communications/OGS1/OGS1UserServices.cs b/OpenSim/Region/Communications/OGS1/OGS1UserServices.cs
index b8268eb..0ca85d2 100644
--- a/OpenSim/Region/Communications/OGS1/OGS1UserServices.cs
+++ b/OpenSim/Region/Communications/OGS1/OGS1UserServices.cs
@@ -469,6 +469,11 @@ namespace OpenSim.Region.Communications.OGS1
         {
             throw new Exception("The method or operation is not implemented.");
         }
+        
+        public bool ResetUserPassword(string firstName, string lastName, string newPassword)
+        {
+            throw new Exception("The method or operation is not implemented.");
+        }        
 
         // TODO
         public bool UpdateUserProfile(UserProfileData data)
-- 
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