whole lot more moving

1 files changed, 643 insertions, 0 deletions

diff --git a/OpenSim/Data/MySQL/MySQLUserData.cs b/OpenSim/Data/MySQL/MySQLUserData.cs
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+++ b/OpenSim/Data/MySQL/MySQLUserData.cs
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+/*
+ * 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 OpenSim 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.Data;
+using System.Text.RegularExpressions;
+using libsecondlife;
+using OpenSim.Framework.Console;
+
+namespace OpenSim.Framework.Data.MySQL
+{
+    /// <summary>
+    /// A database interface class to a user profile storage system
+    /// </summary>
+    internal class MySQLUserData : UserDataBase
+    {
+        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+
+        /// <summary>
+        /// Database manager for MySQL
+        /// </summary>
+        public MySQLManager database;
+
+        private string m_agentsTableName;
+        private string m_usersTableName;
+        private string m_userFriendsTableName;
+
+        /// <summary>
+        /// Loads and initialises the MySQL storage plugin
+        /// </summary>
+        override public void Initialise()
+        {
+            // Load from an INI file connection details
+            // TODO: move this to XML? Yes, PLEASE!
+            
+            IniFile iniFile = new IniFile("mysql_connection.ini");
+            string settingHostname = iniFile.ParseFileReadValue("hostname");
+            string settingDatabase = iniFile.ParseFileReadValue("database");
+            string settingUsername = iniFile.ParseFileReadValue("username");
+            string settingPassword = iniFile.ParseFileReadValue("password");
+            string settingPooling = iniFile.ParseFileReadValue("pooling");
+            string settingPort = iniFile.ParseFileReadValue("port");
+            
+            m_usersTableName = iniFile.ParseFileReadValue("userstablename");
+            if( m_usersTableName == null )
+            {
+                m_usersTableName = "users";
+            }
+
+            m_userFriendsTableName = iniFile.ParseFileReadValue("userfriendstablename");
+            if (m_userFriendsTableName == null)
+            {
+                m_userFriendsTableName = "userfriends";
+            }
+
+            m_agentsTableName = iniFile.ParseFileReadValue("agentstablename");
+            if (m_agentsTableName == null)
+            {
+                m_agentsTableName = "agents";
+            }
+
+            database =
+                new MySQLManager(settingHostname, settingDatabase, settingUsername, settingPassword, settingPooling,
+                                 settingPort);
+
+            TestTables();
+        }
+
+        #region Test and initialization code
+
+        /// <summary>
+        /// Ensure that the user related tables exists and are at the latest version
+        /// </summary>
+        private void TestTables()
+        {
+            Dictionary<string, string> tableList = new Dictionary<string, string>();
+
+            tableList[m_agentsTableName] = null;
+            tableList[m_usersTableName] = null;
+            tableList[m_userFriendsTableName] = null;
+            database.GetTableVersion(tableList);
+
+            UpgradeAgentsTable(tableList[m_agentsTableName]);
+            UpgradeUsersTable(tableList[m_usersTableName]);
+            UpgradeFriendsTable(tableList[m_userFriendsTableName]);
+        }
+
+        /// <summary>
+        /// Create or upgrade the table if necessary
+        /// </summary>
+        /// <param name="oldVersion">A null indicates that the table does not
+        /// currently exist</param>
+        private void UpgradeAgentsTable(string oldVersion)
+        {
+            // null as the version, indicates that the table didn't exist
+            if (oldVersion == null)
+            {
+                database.ExecuteResourceSql("CreateAgentsTable.sql");
+                return;
+            }
+        }
+
+        /// <summary>
+        /// Create or upgrade the table if necessary
+        /// </summary>
+        /// <param name="oldVersion">A null indicates that the table does not
+        /// currently exist</param>
+        private void UpgradeUsersTable(string oldVersion)
+        {
+            // null as the version, indicates that the table didn't exist
+            if (oldVersion == null)
+            {
+                database.ExecuteResourceSql("CreateUsersTable.sql");
+                return;
+            }
+            else if (oldVersion.Contains("Rev. 1"))
+            {
+                database.ExecuteResourceSql("UpgradeUsersTableToVersion2.sql");
+                return;
+            }
+            //m_log.Info("[DB]: DBVers:" + oldVersion);
+        }
+
+        /// <summary>
+        /// Create or upgrade the table if necessary
+        /// </summary>
+        /// <param name="oldVersion">A null indicates that the table does not
+        /// currently exist</param>
+        private void UpgradeFriendsTable(string oldVersion)
+        {
+            // null as the version, indicates that the table didn't exist
+            if (oldVersion == null)
+            {
+                database.ExecuteResourceSql("CreateUserFriendsTable.sql");
+                return;
+            }
+        }
+
+        #endregion
+
+        // see IUserData
+        override public UserProfileData GetUserByName(string user, string last)
+        {
+            try
+            {
+                lock (database)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?first"] = user;
+                    param["?second"] = last;
+
+                    IDbCommand result =
+                        database.Query("SELECT * FROM " + m_usersTableName + " WHERE username = ?first AND lastname = ?second", param);
+                    IDataReader reader = result.ExecuteReader();
+
+                    UserProfileData row = database.readUserRow(reader);
+
+                    reader.Close();
+                    result.Dispose();
+                    return row;
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+                return null;
+            }
+        }
+
+        #region User Friends List Data
+
+        override public void AddNewUserFriend(LLUUID friendlistowner, LLUUID friend, uint perms)
+        {
+            int dtvalue = Util.UnixTimeSinceEpoch();
+
+            Dictionary<string, string> param = new Dictionary<string, string>();
+            param["?ownerID"] = friendlistowner.UUID.ToString();
+            param["?friendID"] = friend.UUID.ToString();
+            param["?friendPerms"] = perms.ToString();
+            param["?datetimestamp"] = dtvalue.ToString();
+            
+            try 
+            {
+                lock (database)
+                {
+                    IDbCommand adder =
+                        database.Query(
+                        "INSERT INTO `" + m_userFriendsTableName + "` " +
+                        "(`ownerID`,`friendID`,`friendPerms`,`datetimestamp`) " + 
+                        "VALUES " +
+                        "(?ownerID,?friendID,?friendPerms,?datetimestamp)",
+                            param);
+                    adder.ExecuteNonQuery();
+
+                    adder =
+                        database.Query(
+                        "INSERT INTO `" + m_userFriendsTableName + "` " +
+                        "(`ownerID`,`friendID`,`friendPerms`,`datetimestamp`) " +
+                        "VALUES " +
+                        "(?friendID,?ownerID,?friendPerms,?datetimestamp)",
+                            param);
+                    adder.ExecuteNonQuery();
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+                return;
+            }
+        }
+
+        override public void RemoveUserFriend(LLUUID friendlistowner, LLUUID friend)
+        {
+            Dictionary<string, string> param = new Dictionary<string, string>();
+            param["?ownerID"] = friendlistowner.UUID.ToString();
+            param["?friendID"] = friend.UUID.ToString();
+
+            try
+            {
+                lock (database)
+                {
+                    IDbCommand updater =
+                        database.Query(
+                            "delete from " + m_userFriendsTableName + " where ownerID = ?ownerID and friendID = ?friendID",
+                            param);
+                    updater.ExecuteNonQuery();
+
+                    updater =
+                        database.Query(
+                            "delete from " + m_userFriendsTableName + " where ownerID = ?friendID and friendID = ?ownerID",
+                            param);
+                    updater.ExecuteNonQuery();
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+                return;
+            }
+        }
+
+        override public void UpdateUserFriendPerms(LLUUID friendlistowner, LLUUID friend, uint perms)
+        {
+            Dictionary<string, string> param = new Dictionary<string, string>();
+            param["?ownerID"] = friendlistowner.UUID.ToString();
+            param["?friendID"] = friend.UUID.ToString();
+            param["?friendPerms"] = perms.ToString();
+
+            try
+            {
+                lock (database)
+                {
+                    IDbCommand updater =
+                        database.Query(
+                            "update " + m_userFriendsTableName +
+                            " SET friendPerms = ?friendPerms " +
+                            "where ownerID = ?ownerID and friendID = ?friendID",
+                            param);
+                    updater.ExecuteNonQuery();
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+                return;
+            }
+        }
+
+        override public List<FriendListItem> GetUserFriendList(LLUUID friendlistowner)
+        {
+            List<FriendListItem> Lfli = new List<FriendListItem>();
+
+            Dictionary<string, string> param = new Dictionary<string, string>();
+            param["?ownerID"] = friendlistowner.UUID.ToString();
+
+            try
+            {
+                lock (database)
+                {
+                    //Left Join userfriends to itself
+                    IDbCommand result =
+                        database.Query(
+                            "select a.ownerID,a.friendID,a.friendPerms,b.friendPerms as ownerperms from " + m_userFriendsTableName + " as a, " + m_userFriendsTableName + " as b" +
+                            " where a.ownerID = ?ownerID and b.ownerID = a.friendID and b.friendID = a.ownerID",
+                            param);
+                    IDataReader reader = result.ExecuteReader();
+
+                    while (reader.Read())
+                    {
+                        FriendListItem fli = new FriendListItem();
+                        fli.FriendListOwner = new LLUUID((string)reader["ownerID"]);
+                        fli.Friend = new LLUUID((string)reader["friendID"]);
+                        fli.FriendPerms = (uint)Convert.ToInt32(reader["friendPerms"]);
+
+                        // This is not a real column in the database table, it's a joined column from the opposite record
+                        fli.FriendListOwnerPerms = (uint)Convert.ToInt32(reader["ownerperms"]);
+                        
+                        Lfli.Add(fli);
+                    }
+                    reader.Close();
+                    result.Dispose();
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+                return Lfli;
+            }
+
+            return Lfli;
+        }
+
+        #endregion
+
+        override public void UpdateUserCurrentRegion(LLUUID avatarid, LLUUID regionuuid)
+        {
+            m_log.Info("[USER]: Stub UpdateUserCUrrentRegion called");
+        }
+
+        override public List<Framework.AvatarPickerAvatar> GeneratePickerResults(LLUUID queryID, string query)
+        {
+            List<Framework.AvatarPickerAvatar> returnlist = new List<Framework.AvatarPickerAvatar>();
+
+            Regex objAlphaNumericPattern = new Regex("[^a-zA-Z0-9]");
+
+            string[] querysplit;
+            querysplit = query.Split(' ');
+            if (querysplit.Length == 2)
+            {
+                Dictionary<string, string> param = new Dictionary<string, string>();
+                param["?first"] = objAlphaNumericPattern.Replace(querysplit[0], String.Empty) + "%";
+                param["?second"] = objAlphaNumericPattern.Replace(querysplit[1], String.Empty) + "%";
+                try
+                {
+                    lock (database)
+                    {
+                        IDbCommand result =
+                            database.Query(
+                                "SELECT UUID,username,lastname FROM " + m_usersTableName + " WHERE username like ?first AND lastname like ?second LIMIT 100",
+                                param);
+                        IDataReader reader = result.ExecuteReader();
+
+                        while (reader.Read())
+                        {
+                            Framework.AvatarPickerAvatar user = new Framework.AvatarPickerAvatar();
+                            user.AvatarID = new LLUUID((string) reader["UUID"]);
+                            user.firstName = (string) reader["username"];
+                            user.lastName = (string) reader["lastname"];
+                            returnlist.Add(user);
+                        }
+                        reader.Close();
+                        result.Dispose();
+                    }
+                }
+                catch (Exception e)
+                {
+                    database.Reconnect();
+                    m_log.Error(e.ToString());
+                    return returnlist;
+                }
+            }
+            else if (querysplit.Length == 1)
+            {
+                try
+                {
+                    lock (database)
+                    {
+                        Dictionary<string, string> param = new Dictionary<string, string>();
+                        param["?first"] = objAlphaNumericPattern.Replace(querysplit[0], String.Empty) + "%";
+
+                        IDbCommand result =
+                            database.Query(
+                                "SELECT UUID,username,lastname FROM " + m_usersTableName + " WHERE username like ?first OR lastname like ?first LIMIT 100",
+                                param);
+                        IDataReader reader = result.ExecuteReader();
+
+                        while (reader.Read())
+                        {
+                            Framework.AvatarPickerAvatar user = new Framework.AvatarPickerAvatar();
+                            user.AvatarID = new LLUUID((string) reader["UUID"]);
+                            user.firstName = (string) reader["username"];
+                            user.lastName = (string) reader["lastname"];
+                            returnlist.Add(user);
+                        }
+                        reader.Close();
+                        result.Dispose();
+                    }
+                }
+                catch (Exception e)
+                {
+                    database.Reconnect();
+                    m_log.Error(e.ToString());
+                    return returnlist;
+                }
+            }
+            return returnlist;
+        }
+
+        // see IUserData
+        override public UserProfileData GetUserByUUID(LLUUID uuid)
+        {
+            try
+            {
+                lock (database)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?uuid"] = uuid.ToString();
+
+                    IDbCommand result = database.Query("SELECT * FROM " + m_usersTableName + " WHERE UUID = ?uuid", param);
+                    IDataReader reader = result.ExecuteReader();
+
+                    UserProfileData row = database.readUserRow(reader);
+
+                    reader.Close();
+                    result.Dispose();
+
+                    return row;
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Returns a user session searching by name
+        /// </summary>
+        /// <param name="name">The account name</param>
+        /// <returns>The users session</returns>
+        override public UserAgentData GetAgentByName(string name)
+        {
+            return GetAgentByName(name.Split(' ')[0], name.Split(' ')[1]);
+        }
+
+        /// <summary>
+        /// Returns a user session by account name
+        /// </summary>
+        /// <param name="user">First part of the users account name</param>
+        /// <param name="last">Second part of the users account name</param>
+        /// <returns>The users session</returns>
+        override public UserAgentData GetAgentByName(string user, string last)
+        {
+            UserProfileData profile = GetUserByName(user, last);
+            return GetAgentByUUID(profile.UUID);
+        }
+
+        override public void StoreWebLoginKey(LLUUID AgentID, LLUUID WebLoginKey)
+        {
+            Dictionary<string, string> param = new Dictionary<string, string>();
+            param["?UUID"] = AgentID.UUID.ToString();
+            param["?webLoginKey"] = WebLoginKey.UUID.ToString();
+
+            try
+            {
+                lock (database)
+                {
+                    IDbCommand updater =
+                        database.Query(
+                            "update " + m_usersTableName + " SET webLoginKey = ?webLoginKey " +
+                            "where UUID = ?UUID",
+                            param);
+                    updater.ExecuteNonQuery();
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+                return;
+            }
+        }
+
+        /// <summary>
+        /// Returns an agent session by account UUID
+        /// </summary>
+        /// <param name="uuid">The accounts UUID</param>
+        /// <returns>The users session</returns>
+        override public UserAgentData GetAgentByUUID(LLUUID uuid)
+        {
+            try
+            {
+                lock (database)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?uuid"] = uuid.ToString();
+
+                    IDbCommand result = database.Query("SELECT * FROM " + m_agentsTableName + " WHERE UUID = ?uuid", param);
+                    IDataReader reader = result.ExecuteReader();
+
+                    UserAgentData row = database.readAgentRow(reader);
+
+                    reader.Close();
+                    result.Dispose();
+
+                    return row;
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Creates a new users profile
+        /// </summary>
+        /// <param name="user">The user profile to create</param>
+        override public void AddNewUserProfile(UserProfileData user)
+        {
+            try
+            {
+                lock (database)
+                {
+                    database.insertUserRow(user.UUID, user.username, user.surname, user.passwordHash, user.passwordSalt,
+                                           user.homeRegion, user.homeLocation.X, user.homeLocation.Y,
+                                           user.homeLocation.Z,
+                                           user.homeLookAt.X, user.homeLookAt.Y, user.homeLookAt.Z, user.created,
+                                           user.lastLogin, user.userInventoryURI, user.userAssetURI,
+                                           user.profileCanDoMask, user.profileWantDoMask,
+                                           user.profileAboutText, user.profileFirstText, user.profileImage,
+                                           user.profileFirstImage, user.webLoginKey);
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+            }
+        }
+
+        /// <summary>
+        /// Creates a new agent
+        /// </summary>
+        /// <param name="agent">The agent to create</param>
+        override public void AddNewUserAgent(UserAgentData agent)
+        {
+            try
+            {
+                lock (database)
+                {
+                    database.insertAgentRow(agent);
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                m_log.Error(e.ToString());
+            }
+        }
+
+        /// <summary>
+        /// Updates a user profile stored in the DB
+        /// </summary>
+        /// <param name="user">The profile data to use to update the DB</param>
+        override public bool UpdateUserProfile(UserProfileData user)
+        {
+            database.updateUserRow(user.UUID, user.username, user.surname, user.passwordHash, user.passwordSalt,
+                                   user.homeRegion, user.homeLocation.X, user.homeLocation.Y, user.homeLocation.Z, user.homeLookAt.X,
+                                   user.homeLookAt.Y, user.homeLookAt.Z, user.created, user.lastLogin, user.userInventoryURI,
+                                   user.userAssetURI, user.profileCanDoMask, user.profileWantDoMask, user.profileAboutText,
+                                   user.profileFirstText, user.profileImage, user.profileFirstImage, user.webLoginKey);
+            return true;
+        }
+
+        /// <summary>
+        /// Performs a money transfer request between two accounts
+        /// </summary>
+        /// <param name="from">The senders account ID</param>
+        /// <param name="to">The receivers account ID</param>
+        /// <param name="amount">The amount to transfer</param>
+        /// <returns>Success?</returns>
+        override public bool MoneyTransferRequest(LLUUID from, LLUUID to, uint amount)
+        {
+            return false;
+        }
+
+        /// <summary>
+        /// Performs an inventory transfer request between two accounts
+        /// </summary>
+        /// <remarks>TODO: Move to inventory server</remarks>
+        /// <param name="from">The senders account ID</param>
+        /// <param name="to">The receivers account ID</param>
+        /// <param name="item">The item to transfer</param>
+        /// <returns>Success?</returns>
+        override public bool InventoryTransferRequest(LLUUID from, LLUUID to, LLUUID item)
+        {
+            return false;
+        }
+
+        /// <summary>
+        /// Database provider name
+        /// </summary>
+        /// <returns>Provider name</returns>
+        override public string getName()
+        {
+            return "MySQL Userdata Interface";
+        }
+
+        /// <summary>
+        /// Database provider version
+        /// </summary>
+        /// <returns>provider version</returns>
+        override public string GetVersion()
+        {
+            return "0.1";
+        }
+    }
+}