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29a4614529
* First pass at applying the using(){} pattern to IDisposable objects. Always use the using pattern on IDisposable objects whenever possible, do not manually call .Close() or .Dispose() unless there is no other way to write the code. This pass mostly covers OpenSim.Data.MySQL, and should have no functional change (tests still pass)
817 lines
36 KiB
C#
817 lines
36 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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using System.Reflection;
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using log4net;
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using OpenMetaverse;
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using OpenSim.Framework;
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namespace OpenSim.Data.MSSQL
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{
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/// <summary>
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/// A MSSQL interface for the inventory server
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/// </summary>
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public class MSSQLInventoryData : IInventoryDataPlugin
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{
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private const string _migrationStore = "InventoryStore";
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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/// <summary>
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/// The database manager
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/// </summary>
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private MSSQLManager database;
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#region IPlugin members
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[Obsolete("Cannot be default-initialized!")]
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public void Initialise()
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{
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m_log.Info("[MSSQLInventoryData]: " + Name + " cannot be default-initialized!");
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throw new PluginNotInitialisedException(Name);
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}
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/// <summary>
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/// Loads and initialises the MSSQL inventory storage interface
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/// </summary>
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/// <param name="connectionString">connect string</param>
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/// <remarks>use mssql_connection.ini</remarks>
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public void Initialise(string connectionString)
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{
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if (!string.IsNullOrEmpty(connectionString))
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{
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database = new MSSQLManager(connectionString);
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}
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else
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{
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IniFile gridDataMSSqlFile = new IniFile("mssql_connection.ini");
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string settingDataSource = gridDataMSSqlFile.ParseFileReadValue("data_source");
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string settingInitialCatalog = gridDataMSSqlFile.ParseFileReadValue("initial_catalog");
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string settingPersistSecurityInfo = gridDataMSSqlFile.ParseFileReadValue("persist_security_info");
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string settingUserId = gridDataMSSqlFile.ParseFileReadValue("user_id");
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string settingPassword = gridDataMSSqlFile.ParseFileReadValue("password");
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database =
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new MSSQLManager(settingDataSource, settingInitialCatalog, settingPersistSecurityInfo, settingUserId,
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settingPassword);
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}
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//New migrations check of store
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database.CheckMigration(_migrationStore);
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}
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/// <summary>
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/// The name of this DB provider
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/// </summary>
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/// <returns>A string containing the name of the DB provider</returns>
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public string Name
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{
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get { return "MSSQL Inventory Data Interface"; }
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}
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/// <summary>
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/// Closes this DB provider
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/// </summary>
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public void Dispose()
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{
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database = null;
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}
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/// <summary>
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/// Returns the version of this DB provider
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/// </summary>
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/// <returns>A string containing the DB provider</returns>
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public string Version
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{
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get { return database.getVersion(); }
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}
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#endregion
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#region Folder methods
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/// <summary>
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/// Returns a list of the root folders within a users inventory
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/// </summary>
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/// <param name="user">The user whos inventory is to be searched</param>
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/// <returns>A list of folder objects</returns>
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public List<InventoryFolderBase> getUserRootFolders(UUID user)
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{
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return getInventoryFolders(UUID.Zero, user);
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}
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/// <summary>
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/// see InventoryItemBase.getUserRootFolder
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/// </summary>
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/// <param name="user">the User UUID</param>
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/// <returns></returns>
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public InventoryFolderBase getUserRootFolder(UUID user)
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{
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List<InventoryFolderBase> items = getUserRootFolders(user);
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InventoryFolderBase rootFolder = null;
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// There should only ever be one root folder for a user. However, if there's more
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// than one we'll simply use the first one rather than failing. It would be even
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// nicer to print some message to this effect, but this feels like it's too low a
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// to put such a message out, and it's too minor right now to spare the time to
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// suitably refactor.
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if (items.Count > 0)
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{
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rootFolder = items[0];
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}
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return rootFolder;
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}
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/// <summary>
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/// Returns a list of folders in a users inventory contained within the specified folder
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/// </summary>
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/// <param name="parentID">The folder to search</param>
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/// <returns>A list of inventory folders</returns>
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public List<InventoryFolderBase> getInventoryFolders(UUID parentID)
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{
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return getInventoryFolders(parentID, UUID.Zero);
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}
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/// <summary>
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/// Returns a specified inventory folder
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/// </summary>
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/// <param name="folderID">The folder to return</param>
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/// <returns>A folder class</returns>
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public InventoryFolderBase getInventoryFolder(UUID folderID)
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{
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using (AutoClosingSqlCommand command = database.Query("SELECT * FROM inventoryfolders WHERE folderID = @folderID"))
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{
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command.Parameters.Add(database.CreateParameter("folderID", folderID));
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using (IDataReader reader = command.ExecuteReader())
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{
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if (reader.Read())
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{
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return readInventoryFolder(reader);
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}
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}
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}
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m_log.InfoFormat("[INVENTORY DB] : Found no inventory folder with ID : {0}", folderID);
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return null;
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}
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/// <summary>
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/// Returns all child folders in the hierarchy from the parent folder and down.
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/// Does not return the parent folder itself.
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/// </summary>
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/// <param name="parentID">The folder to get subfolders for</param>
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/// <returns>A list of inventory folders</returns>
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public List<InventoryFolderBase> getFolderHierarchy(UUID parentID)
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{
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//Note maybe change this to use a Dataset that loading in all folders of a user and then go throw it that way.
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//Note this is changed so it opens only one connection to the database and not everytime it wants to get data.
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List<InventoryFolderBase> folders = new List<InventoryFolderBase>();
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using (AutoClosingSqlCommand command = database.Query("SELECT * FROM inventoryfolders WHERE parentFolderID = @parentID"))
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{
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command.Parameters.Add(database.CreateParameter("@parentID", parentID));
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folders.AddRange(getInventoryFolders(command));
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List<InventoryFolderBase> tempFolders = new List<InventoryFolderBase>();
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foreach (InventoryFolderBase folderBase in folders)
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{
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tempFolders.AddRange(getFolderHierarchy(folderBase.ID, command));
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}
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if (tempFolders.Count > 0)
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{
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folders.AddRange(tempFolders);
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}
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}
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return folders;
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}
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/// <summary>
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/// Creates a new inventory folder
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/// </summary>
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/// <param name="folder">Folder to create</param>
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public void addInventoryFolder(InventoryFolderBase folder)
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{
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string sql = @"INSERT INTO inventoryfolders ([folderID], [agentID], [parentFolderID], [folderName], [type], [version])
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VALUES (@folderID, @agentID, @parentFolderID, @folderName, @type, @version);";
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string folderName = folder.Name;
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if (folderName.Length > 64)
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{
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folderName = folderName.Substring(0, 64);
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m_log.Warn("[INVENTORY DB]: Name field truncated from " + folder.Name.Length.ToString() + " to " + folderName.Length + " characters on add");
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}
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using (AutoClosingSqlCommand command = database.Query(sql))
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{
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command.Parameters.Add(database.CreateParameter("folderID", folder.ID));
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command.Parameters.Add(database.CreateParameter("agentID", folder.Owner));
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command.Parameters.Add(database.CreateParameter("parentFolderID", folder.ParentID));
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command.Parameters.Add(database.CreateParameter("folderName", folderName));
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command.Parameters.Add(database.CreateParameter("type", folder.Type));
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command.Parameters.Add(database.CreateParameter("version", folder.Version));
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try
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{
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//IDbCommand result = database.Query(sql, param);
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command.ExecuteNonQuery();
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}
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catch (Exception e)
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{
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m_log.ErrorFormat("[INVENTORY DB]: Error : {0}", e.Message);
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}
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}
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}
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/// <summary>
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/// Updates an inventory folder
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/// </summary>
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/// <param name="folder">Folder to update</param>
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public void updateInventoryFolder(InventoryFolderBase folder)
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{
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string sql = @"UPDATE inventoryfolders SET folderID = @folderID,
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agentID = @agentID,
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parentFolderID = @parentFolderID,
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folderName = @folderName,
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type = @type,
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version = @version
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WHERE folderID = @keyFolderID";
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string folderName = folder.Name;
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if (folderName.Length > 64)
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{
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folderName = folderName.Substring(0, 64);
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m_log.Warn("[INVENTORY DB]: Name field truncated from " + folder.Name.Length.ToString() + " to " + folderName.Length + " characters on update");
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}
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using (AutoClosingSqlCommand command = database.Query(sql))
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{
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command.Parameters.Add(database.CreateParameter("folderID", folder.ID));
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command.Parameters.Add(database.CreateParameter("agentID", folder.Owner));
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command.Parameters.Add(database.CreateParameter("parentFolderID", folder.ParentID));
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command.Parameters.Add(database.CreateParameter("folderName", folderName));
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command.Parameters.Add(database.CreateParameter("type", folder.Type));
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command.Parameters.Add(database.CreateParameter("version", folder.Version));
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command.Parameters.Add(database.CreateParameter("@keyFolderID", folder.ID));
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try
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{
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command.ExecuteNonQuery();
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}
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catch (Exception e)
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{
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m_log.ErrorFormat("[INVENTORY DB]: Error : {0}", e.Message);
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}
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}
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}
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/// <summary>
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/// Updates an inventory folder
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/// </summary>
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/// <param name="folder">Folder to update</param>
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public void moveInventoryFolder(InventoryFolderBase folder)
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{
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string sql = @"UPDATE inventoryfolders SET parentFolderID = @parentFolderID WHERE folderID = @folderID";
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using (IDbCommand command = database.Query(sql))
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{
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command.Parameters.Add(database.CreateParameter("parentFolderID", folder.ParentID));
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command.Parameters.Add(database.CreateParameter("@folderID", folder.ID));
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try
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{
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command.ExecuteNonQuery();
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}
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catch (Exception e)
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{
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m_log.ErrorFormat("[INVENTORY DB]: Error : {0}", e.Message);
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}
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}
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}
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/// <summary>
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/// Delete an inventory folder
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/// </summary>
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/// <param name="folderID">Id of folder to delete</param>
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public void deleteInventoryFolder(UUID folderID)
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{
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using (SqlConnection connection = database.DatabaseConnection())
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{
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List<InventoryFolderBase> subFolders;
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using (SqlCommand command = new SqlCommand("SELECT * FROM inventoryfolders WHERE parentFolderID = @parentID", connection))
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{
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command.Parameters.Add(database.CreateParameter("@parentID", UUID.Zero));
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AutoClosingSqlCommand autoCommand = new AutoClosingSqlCommand(command);
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subFolders = getFolderHierarchy(folderID, autoCommand);
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}
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//Delete all sub-folders
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foreach (InventoryFolderBase f in subFolders)
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{
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DeleteOneFolder(f.ID, connection);
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DeleteItemsInFolder(f.ID, connection);
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}
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//Delete the actual row
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DeleteOneFolder(folderID, connection);
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DeleteItemsInFolder(folderID, connection);
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}
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}
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#endregion
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#region Item Methods
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/// <summary>
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/// Returns a list of items in a specified folder
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/// </summary>
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/// <param name="folderID">The folder to search</param>
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/// <returns>A list containing inventory items</returns>
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public List<InventoryItemBase> getInventoryInFolder(UUID folderID)
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{
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using (AutoClosingSqlCommand command = database.Query("SELECT * FROM inventoryitems WHERE parentFolderID = @parentFolderID"))
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{
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command.Parameters.Add(database.CreateParameter("parentFolderID", folderID));
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List<InventoryItemBase> items = new List<InventoryItemBase>();
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using (SqlDataReader reader = command.ExecuteReader())
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{
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while (reader.Read())
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{
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items.Add(readInventoryItem(reader));
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}
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}
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return items;
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}
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}
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/// <summary>
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/// Returns a specified inventory item
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/// </summary>
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/// <param name="itemID">The item ID</param>
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/// <returns>An inventory item</returns>
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public InventoryItemBase getInventoryItem(UUID itemID)
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{
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using (AutoClosingSqlCommand result = database.Query("SELECT * FROM inventoryitems WHERE inventoryID = @inventoryID"))
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{
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result.Parameters.Add(database.CreateParameter("inventoryID", itemID));
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using (IDataReader reader = result.ExecuteReader())
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{
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if (reader.Read())
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{
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return readInventoryItem(reader);
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}
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}
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}
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m_log.InfoFormat("[INVENTORY DB]: Found no inventory item with ID : {0}", itemID);
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return null;
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}
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/// <summary>
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/// Adds a specified item to the database
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/// </summary>
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/// <param name="item">The inventory item</param>
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public void addInventoryItem(InventoryItemBase item)
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{
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if (getInventoryItem(item.ID) != null)
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{
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updateInventoryItem(item);
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return;
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}
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string sql = @"INSERT INTO inventoryitems
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([inventoryID], [assetID], [assetType], [parentFolderID], [avatarID], [inventoryName],
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[inventoryDescription], [inventoryNextPermissions], [inventoryCurrentPermissions],
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[invType], [creatorID], [inventoryBasePermissions], [inventoryEveryOnePermissions], [inventoryGroupPermissions],
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[salePrice], [saleType], [creationDate], [groupID], [groupOwned], [flags])
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VALUES
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(@inventoryID, @assetID, @assetType, @parentFolderID, @avatarID, @inventoryName, @inventoryDescription,
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@inventoryNextPermissions, @inventoryCurrentPermissions, @invType, @creatorID,
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@inventoryBasePermissions, @inventoryEveryOnePermissions, @inventoryGroupPermissions, @salePrice, @saleType,
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@creationDate, @groupID, @groupOwned, @flags)";
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string itemName = item.Name;
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if (item.Name.Length > 64)
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{
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itemName = item.Name.Substring(0, 64);
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m_log.Warn("[INVENTORY DB]: Name field truncated from " + item.Name.Length.ToString() + " to " + itemName.Length.ToString() + " characters");
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}
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string itemDesc = item.Description;
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if (item.Description.Length > 128)
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{
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itemDesc = item.Description.Substring(0, 128);
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m_log.Warn("[INVENTORY DB]: Description field truncated from " + item.Description.Length.ToString() + " to " + itemDesc.Length.ToString() + " characters");
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}
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using (AutoClosingSqlCommand command = database.Query(sql))
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{
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command.Parameters.Add(database.CreateParameter("inventoryID", item.ID));
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command.Parameters.Add(database.CreateParameter("assetID", item.AssetID));
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command.Parameters.Add(database.CreateParameter("assetType", item.AssetType));
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command.Parameters.Add(database.CreateParameter("parentFolderID", item.Folder));
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command.Parameters.Add(database.CreateParameter("avatarID", item.Owner));
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command.Parameters.Add(database.CreateParameter("inventoryName", itemName));
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command.Parameters.Add(database.CreateParameter("inventoryDescription", itemDesc));
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command.Parameters.Add(database.CreateParameter("inventoryNextPermissions", item.NextPermissions));
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command.Parameters.Add(database.CreateParameter("inventoryCurrentPermissions", item.CurrentPermissions));
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command.Parameters.Add(database.CreateParameter("invType", item.InvType));
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command.Parameters.Add(database.CreateParameter("creatorID", item.CreatorId));
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command.Parameters.Add(database.CreateParameter("inventoryBasePermissions", item.BasePermissions));
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command.Parameters.Add(database.CreateParameter("inventoryEveryOnePermissions", item.EveryOnePermissions));
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command.Parameters.Add(database.CreateParameter("inventoryGroupPermissions", item.GroupPermissions));
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command.Parameters.Add(database.CreateParameter("salePrice", item.SalePrice));
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command.Parameters.Add(database.CreateParameter("saleType", item.SaleType));
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command.Parameters.Add(database.CreateParameter("creationDate", item.CreationDate));
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command.Parameters.Add(database.CreateParameter("groupID", item.GroupID));
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command.Parameters.Add(database.CreateParameter("groupOwned", item.GroupOwned));
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command.Parameters.Add(database.CreateParameter("flags", item.Flags));
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try
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{
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command.ExecuteNonQuery();
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}
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catch (Exception e)
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{
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m_log.Error("[INVENTORY DB]: Error inserting item :" + e.Message);
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}
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}
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sql = "UPDATE inventoryfolders SET version = version + 1 WHERE folderID = @folderID";
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using (AutoClosingSqlCommand command = database.Query(sql))
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{
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command.Parameters.Add(database.CreateParameter("folderID", item.Folder.ToString()));
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try
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{
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command.ExecuteNonQuery();
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}
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catch (Exception e)
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{
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m_log.Error("[INVENTORY DB] Error updating inventory folder for new item :" + e.Message);
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}
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}
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}
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/// <summary>
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/// Updates the specified inventory item
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/// </summary>
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/// <param name="item">Inventory item to update</param>
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public void updateInventoryItem(InventoryItemBase item)
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{
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string sql = @"UPDATE inventoryitems SET inventoryID = @inventoryID,
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|
assetID = @assetID,
|
|
assetType = @assetType,
|
|
parentFolderID = @parentFolderID,
|
|
avatarID = @avatarID,
|
|
inventoryName = @inventoryName,
|
|
inventoryDescription = @inventoryDescription,
|
|
inventoryNextPermissions = @inventoryNextPermissions,
|
|
inventoryCurrentPermissions = @inventoryCurrentPermissions,
|
|
invType = @invType,
|
|
creatorID = @creatorID,
|
|
inventoryBasePermissions = @inventoryBasePermissions,
|
|
inventoryEveryOnePermissions = @inventoryEveryOnePermissions,
|
|
salePrice = @salePrice,
|
|
saleType = @saleType,
|
|
creationDate = @creationDate,
|
|
groupID = @groupID,
|
|
groupOwned = @groupOwned,
|
|
flags = @flags
|
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WHERE inventoryID = @keyInventoryID";
|
|
|
|
string itemName = item.Name;
|
|
if (item.Name.Length > 64)
|
|
{
|
|
itemName = item.Name.Substring(0, 64);
|
|
m_log.Warn("[INVENTORY DB]: Name field truncated from " + item.Name.Length.ToString() + " to " + itemName.Length.ToString() + " characters on update");
|
|
}
|
|
|
|
string itemDesc = item.Description;
|
|
if (item.Description.Length > 128)
|
|
{
|
|
itemDesc = item.Description.Substring(0, 128);
|
|
m_log.Warn("[INVENTORY DB]: Description field truncated from " + item.Description.Length.ToString() + " to " + itemDesc.Length.ToString() + " characters on update");
|
|
}
|
|
|
|
using (AutoClosingSqlCommand command = database.Query(sql))
|
|
{
|
|
command.Parameters.Add(database.CreateParameter("inventoryID", item.ID));
|
|
command.Parameters.Add(database.CreateParameter("assetID", item.AssetID));
|
|
command.Parameters.Add(database.CreateParameter("assetType", item.AssetType));
|
|
command.Parameters.Add(database.CreateParameter("parentFolderID", item.Folder));
|
|
command.Parameters.Add(database.CreateParameter("avatarID", item.Owner));
|
|
command.Parameters.Add(database.CreateParameter("inventoryName", itemName));
|
|
command.Parameters.Add(database.CreateParameter("inventoryDescription", itemDesc));
|
|
command.Parameters.Add(database.CreateParameter("inventoryNextPermissions", item.NextPermissions));
|
|
command.Parameters.Add(database.CreateParameter("inventoryCurrentPermissions", item.CurrentPermissions));
|
|
command.Parameters.Add(database.CreateParameter("invType", item.InvType));
|
|
command.Parameters.Add(database.CreateParameter("creatorID", item.CreatorIdAsUuid));
|
|
command.Parameters.Add(database.CreateParameter("inventoryBasePermissions", item.BasePermissions));
|
|
command.Parameters.Add(database.CreateParameter("inventoryEveryOnePermissions", item.EveryOnePermissions));
|
|
command.Parameters.Add(database.CreateParameter("salePrice", item.SalePrice));
|
|
command.Parameters.Add(database.CreateParameter("saleType", item.SaleType));
|
|
command.Parameters.Add(database.CreateParameter("creationDate", item.CreationDate));
|
|
command.Parameters.Add(database.CreateParameter("groupID", item.GroupID));
|
|
command.Parameters.Add(database.CreateParameter("groupOwned", item.GroupOwned));
|
|
command.Parameters.Add(database.CreateParameter("flags", item.Flags));
|
|
command.Parameters.Add(database.CreateParameter("@keyInventoryID", item.ID));
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|
|
|
try
|
|
{
|
|
command.ExecuteNonQuery();
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
m_log.Error("[INVENTORY DB]: Error updating item :" + e.Message);
|
|
}
|
|
}
|
|
}
|
|
|
|
// See IInventoryDataPlugin
|
|
|
|
/// <summary>
|
|
/// Delete an item in inventory database
|
|
/// </summary>
|
|
/// <param name="itemID">the item UUID</param>
|
|
public void deleteInventoryItem(UUID itemID)
|
|
{
|
|
using (AutoClosingSqlCommand command = database.Query("DELETE FROM inventoryitems WHERE inventoryID=@inventoryID"))
|
|
{
|
|
command.Parameters.Add(database.CreateParameter("inventoryID", itemID));
|
|
try
|
|
{
|
|
|
|
command.ExecuteNonQuery();
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
m_log.Error("[INVENTORY DB]: Error deleting item :" + e.Message);
|
|
}
|
|
}
|
|
}
|
|
|
|
public InventoryItemBase queryInventoryItem(UUID itemID)
|
|
{
|
|
return getInventoryItem(itemID);
|
|
}
|
|
|
|
public InventoryFolderBase queryInventoryFolder(UUID folderID)
|
|
{
|
|
return getInventoryFolder(folderID);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns all activated gesture-items in the inventory of the specified avatar.
|
|
/// </summary>
|
|
/// <param name="avatarID">The <see cref="UUID"/> of the avatar</param>
|
|
/// <returns>
|
|
/// The list of gestures (<see cref="InventoryItemBase"/>s)
|
|
/// </returns>
|
|
public List<InventoryItemBase> fetchActiveGestures(UUID avatarID)
|
|
{
|
|
using (AutoClosingSqlCommand command = database.Query("SELECT * FROM inventoryitems WHERE avatarId = @uuid AND assetType = @assetType and flags = 1"))
|
|
{
|
|
command.Parameters.Add(database.CreateParameter("uuid", avatarID));
|
|
command.Parameters.Add(database.CreateParameter("assetType", (int)AssetType.Gesture));
|
|
|
|
using (IDataReader reader = command.ExecuteReader())
|
|
{
|
|
List<InventoryItemBase> gestureList = new List<InventoryItemBase>();
|
|
while (reader.Read())
|
|
{
|
|
gestureList.Add(readInventoryItem(reader));
|
|
}
|
|
return gestureList;
|
|
}
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Private methods
|
|
|
|
/// <summary>
|
|
/// Delete an item in inventory database
|
|
/// </summary>
|
|
/// <param name="folderID">the item ID</param>
|
|
/// <param name="connection">connection to the database</param>
|
|
private void DeleteItemsInFolder(UUID folderID, SqlConnection connection)
|
|
{
|
|
using (SqlCommand command = new SqlCommand("DELETE FROM inventoryitems WHERE folderID=@folderID", connection))
|
|
{
|
|
command.Parameters.Add(database.CreateParameter("folderID", folderID));
|
|
|
|
try
|
|
{
|
|
command.ExecuteNonQuery();
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
m_log.Error("[INVENTORY DB] Error deleting item :" + e.Message);
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the folder hierarchy in a loop.
|
|
/// </summary>
|
|
/// <param name="parentID">parent ID.</param>
|
|
/// <param name="command">SQL command/connection to database</param>
|
|
/// <returns></returns>
|
|
private static List<InventoryFolderBase> getFolderHierarchy(UUID parentID, AutoClosingSqlCommand command)
|
|
{
|
|
command.Parameters["@parentID"].Value = parentID.Guid; //.ToString();
|
|
|
|
List<InventoryFolderBase> folders = getInventoryFolders(command);
|
|
|
|
if (folders.Count > 0)
|
|
{
|
|
List<InventoryFolderBase> tempFolders = new List<InventoryFolderBase>();
|
|
|
|
foreach (InventoryFolderBase folderBase in folders)
|
|
{
|
|
tempFolders.AddRange(getFolderHierarchy(folderBase.ID, command));
|
|
}
|
|
|
|
if (tempFolders.Count > 0)
|
|
{
|
|
folders.AddRange(tempFolders);
|
|
}
|
|
}
|
|
return folders;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the inventory folders.
|
|
/// </summary>
|
|
/// <param name="parentID">parentID, use UUID.Zero to get root</param>
|
|
/// <param name="user">user id, use UUID.Zero, if you want all folders from a parentID.</param>
|
|
/// <returns></returns>
|
|
private List<InventoryFolderBase> getInventoryFolders(UUID parentID, UUID user)
|
|
{
|
|
using (AutoClosingSqlCommand command = database.Query("SELECT * FROM inventoryfolders WHERE parentFolderID = @parentID AND agentID LIKE @uuid"))
|
|
{
|
|
if (user == UUID.Zero)
|
|
{
|
|
command.Parameters.Add(database.CreateParameter("uuid", "%"));
|
|
}
|
|
else
|
|
{
|
|
command.Parameters.Add(database.CreateParameter("uuid", user));
|
|
}
|
|
command.Parameters.Add(database.CreateParameter("parentID", parentID));
|
|
|
|
return getInventoryFolders(command);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the inventory folders.
|
|
/// </summary>
|
|
/// <param name="command">SQLcommand.</param>
|
|
/// <returns></returns>
|
|
private static List<InventoryFolderBase> getInventoryFolders(AutoClosingSqlCommand command)
|
|
{
|
|
using (IDataReader reader = command.ExecuteReader())
|
|
{
|
|
|
|
List<InventoryFolderBase> items = new List<InventoryFolderBase>();
|
|
while (reader.Read())
|
|
{
|
|
items.Add(readInventoryFolder(reader));
|
|
}
|
|
return items;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Reads a list of inventory folders returned by a query.
|
|
/// </summary>
|
|
/// <param name="reader">A MSSQL Data Reader</param>
|
|
/// <returns>A List containing inventory folders</returns>
|
|
protected static InventoryFolderBase readInventoryFolder(IDataReader reader)
|
|
{
|
|
try
|
|
{
|
|
InventoryFolderBase folder = new InventoryFolderBase();
|
|
folder.Owner = new UUID((Guid)reader["agentID"]);
|
|
folder.ParentID = new UUID((Guid)reader["parentFolderID"]);
|
|
folder.ID = new UUID((Guid)reader["folderID"]);
|
|
folder.Name = (string)reader["folderName"];
|
|
folder.Type = (short)reader["type"];
|
|
folder.Version = Convert.ToUInt16(reader["version"]);
|
|
|
|
return folder;
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
m_log.Error("[INVENTORY DB] Error reading inventory folder :" + e.Message);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Reads a one item from an SQL result
|
|
/// </summary>
|
|
/// <param name="reader">The SQL Result</param>
|
|
/// <returns>the item read</returns>
|
|
private static InventoryItemBase readInventoryItem(IDataRecord reader)
|
|
{
|
|
try
|
|
{
|
|
InventoryItemBase item = new InventoryItemBase();
|
|
|
|
item.ID = new UUID((Guid)reader["inventoryID"]);
|
|
item.AssetID = new UUID((Guid)reader["assetID"]);
|
|
item.AssetType = Convert.ToInt32(reader["assetType"].ToString());
|
|
item.Folder = new UUID((Guid)reader["parentFolderID"]);
|
|
item.Owner = new UUID((Guid)reader["avatarID"]);
|
|
item.Name = reader["inventoryName"].ToString();
|
|
item.Description = reader["inventoryDescription"].ToString();
|
|
item.NextPermissions = Convert.ToUInt32(reader["inventoryNextPermissions"]);
|
|
item.CurrentPermissions = Convert.ToUInt32(reader["inventoryCurrentPermissions"]);
|
|
item.InvType = Convert.ToInt32(reader["invType"].ToString());
|
|
item.CreatorId = ((Guid)reader["creatorID"]).ToString();
|
|
item.BasePermissions = Convert.ToUInt32(reader["inventoryBasePermissions"]);
|
|
item.EveryOnePermissions = Convert.ToUInt32(reader["inventoryEveryOnePermissions"]);
|
|
item.GroupPermissions = Convert.ToUInt32(reader["inventoryGroupPermissions"]);
|
|
item.SalePrice = Convert.ToInt32(reader["salePrice"]);
|
|
item.SaleType = Convert.ToByte(reader["saleType"]);
|
|
item.CreationDate = Convert.ToInt32(reader["creationDate"]);
|
|
item.GroupID = new UUID((Guid)reader["groupID"]);
|
|
item.GroupOwned = Convert.ToBoolean(reader["groupOwned"]);
|
|
item.Flags = Convert.ToUInt32(reader["flags"]);
|
|
|
|
return item;
|
|
}
|
|
catch (SqlException e)
|
|
{
|
|
m_log.Error("[INVENTORY DB]: Error reading inventory item :" + e.Message);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Delete a folder in inventory databasae
|
|
/// </summary>
|
|
/// <param name="folderID">the folder UUID</param>
|
|
/// <param name="connection">connection to database</param>
|
|
private void DeleteOneFolder(UUID folderID, SqlConnection connection)
|
|
{
|
|
try
|
|
{
|
|
using (SqlCommand command = new SqlCommand("DELETE FROM inventoryfolders WHERE folderID=@folderID", connection))
|
|
{
|
|
command.Parameters.Add(database.CreateParameter("folderID", folderID));
|
|
|
|
command.ExecuteNonQuery();
|
|
}
|
|
}
|
|
catch (SqlException e)
|
|
{
|
|
m_log.Error("[INVENTORY DB]: Error deleting folder :" + e.Message);
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|