832 lines
37 KiB
C#
832 lines
37 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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private string m_connectionString;
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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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m_connectionString = connectionString;
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database = new MSSQLManager(connectionString);
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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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if (user == UUID.Zero)
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return new List<InventoryFolderBase>();
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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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string sql = "SELECT * FROM inventoryfolders WHERE folderID = @folderID";
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using (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand cmd = new SqlCommand(sql, conn))
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{
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cmd.Parameters.Add(database.CreateParameter("folderID", folderID));
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conn.Open();
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using (SqlDataReader reader = cmd.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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/* NOTE: the implementation below is very inefficient (makes a separate request to get subfolders for
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* every found folder, recursively). Inventory code for other DBs has been already rewritten to get ALL
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* inventory for a specific user at once.
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*
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* Meanwhile, one little thing is corrected: getFolderHierarchy(UUID.Zero) doesn't make sense and should never
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* be used, so check for that and return an empty list.
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*/
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List<InventoryFolderBase> folders = new List<InventoryFolderBase>();
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if (parentID == UUID.Zero)
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return folders;
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string sql = "SELECT * FROM inventoryfolders WHERE parentFolderID = @parentID";
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using (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand cmd = new SqlCommand(sql, conn))
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{
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cmd.Parameters.Add(database.CreateParameter("@parentID", parentID));
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conn.Open();
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folders.AddRange(getInventoryFolders(cmd));
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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, cmd));
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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 (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand cmd = new SqlCommand(sql, conn))
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{
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cmd.Parameters.Add(database.CreateParameter("folderID", folder.ID));
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cmd.Parameters.Add(database.CreateParameter("agentID", folder.Owner));
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cmd.Parameters.Add(database.CreateParameter("parentFolderID", folder.ParentID));
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cmd.Parameters.Add(database.CreateParameter("folderName", folderName));
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cmd.Parameters.Add(database.CreateParameter("type", folder.Type));
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cmd.Parameters.Add(database.CreateParameter("version", folder.Version));
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conn.Open();
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try
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{
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cmd.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 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 = @folderID";
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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 (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand cmd = new SqlCommand(sql, conn))
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{
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cmd.Parameters.Add(database.CreateParameter("folderID", folder.ID));
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cmd.Parameters.Add(database.CreateParameter("agentID", folder.Owner));
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cmd.Parameters.Add(database.CreateParameter("parentFolderID", folder.ParentID));
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cmd.Parameters.Add(database.CreateParameter("folderName", folderName));
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cmd.Parameters.Add(database.CreateParameter("type", folder.Type));
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cmd.Parameters.Add(database.CreateParameter("version", folder.Version));
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conn.Open();
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try
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{
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cmd.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 (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand cmd = new SqlCommand(sql, conn))
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{
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cmd.Parameters.Add(database.CreateParameter("parentFolderID", folder.ParentID));
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cmd.Parameters.Add(database.CreateParameter("folderID", folder.ID));
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conn.Open();
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try
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{
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cmd.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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string sql = "SELECT * FROM inventoryfolders WHERE parentFolderID = @parentID";
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using (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand cmd = new SqlCommand(sql, conn))
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{
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List<InventoryFolderBase> subFolders;
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cmd.Parameters.Add(database.CreateParameter("@parentID", UUID.Zero));
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conn.Open();
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subFolders = getFolderHierarchy(folderID, cmd);
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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, conn);
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DeleteItemsInFolder(f.ID, conn);
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}
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//Delete the actual row
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DeleteOneFolder(folderID, conn);
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DeleteItemsInFolder(folderID, conn);
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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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string sql = "SELECT * FROM inventoryitems WHERE parentFolderID = @parentFolderID";
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using (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand cmd = new SqlCommand(sql, conn))
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{
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cmd.Parameters.Add(database.CreateParameter("parentFolderID", folderID));
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conn.Open();
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List<InventoryItemBase> items = new List<InventoryItemBase>();
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using (SqlDataReader reader = cmd.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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string sql = "SELECT * FROM inventoryitems WHERE inventoryID = @inventoryID";
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using (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand cmd = new SqlCommand(sql, conn))
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{
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cmd.Parameters.Add(database.CreateParameter("inventoryID", itemID));
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conn.Open();
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using (SqlDataReader reader = cmd.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 (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand command = new SqlCommand(sql, conn))
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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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conn.Open();
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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 (SqlConnection conn = new SqlConnection(m_connectionString))
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using (SqlCommand command = new SqlCommand(sql, conn))
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{
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command.Parameters.Add(database.CreateParameter("folderID", item.Folder.ToString()));
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conn.Open();
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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>
|
|
public void updateInventoryItem(InventoryItemBase item)
|
|
{
|
|
string sql = @"UPDATE inventoryitems SET assetID = @assetID,
|
|
assetType = @assetType,
|
|
parentFolderID = @parentFolderID,
|
|
avatarID = @avatarID,
|
|
inventoryName = @inventoryName,
|
|
inventoryDescription = @inventoryDescription,
|
|
inventoryNextPermissions = @inventoryNextPermissions,
|
|
inventoryCurrentPermissions = @inventoryCurrentPermissions,
|
|
invType = @invType,
|
|
creatorID = @creatorID,
|
|
inventoryBasePermissions = @inventoryBasePermissions,
|
|
inventoryEveryOnePermissions = @inventoryEveryOnePermissions,
|
|
inventoryGroupPermissions = @inventoryGroupPermissions,
|
|
salePrice = @salePrice,
|
|
saleType = @saleType,
|
|
creationDate = @creationDate,
|
|
groupID = @groupID,
|
|
groupOwned = @groupOwned,
|
|
flags = @flags
|
|
WHERE inventoryID = @inventoryID";
|
|
|
|
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 (SqlConnection conn = new SqlConnection(m_connectionString))
|
|
using (SqlCommand command = new SqlCommand(sql, conn))
|
|
{
|
|
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.CreatorId));
|
|
command.Parameters.Add(database.CreateParameter("inventoryBasePermissions", item.BasePermissions));
|
|
command.Parameters.Add(database.CreateParameter("inventoryEveryOnePermissions", item.EveryOnePermissions));
|
|
command.Parameters.Add(database.CreateParameter("inventoryGroupPermissions", item.GroupPermissions));
|
|
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));
|
|
conn.Open();
|
|
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)
|
|
{
|
|
string sql = "DELETE FROM inventoryitems WHERE inventoryID=@inventoryID";
|
|
using (SqlConnection conn = new SqlConnection(m_connectionString))
|
|
using (SqlCommand cmd = new SqlCommand(sql, conn))
|
|
{
|
|
cmd.Parameters.Add(database.CreateParameter("inventoryID", itemID));
|
|
try
|
|
{
|
|
conn.Open();
|
|
cmd.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)
|
|
{
|
|
string sql = "SELECT * FROM inventoryitems WHERE avatarId = @uuid AND assetType = @assetType and flags = 1";
|
|
using (SqlConnection conn = new SqlConnection(m_connectionString))
|
|
using (SqlCommand cmd = new SqlCommand(sql, conn))
|
|
{
|
|
cmd.Parameters.Add(database.CreateParameter("uuid", avatarID));
|
|
cmd.Parameters.Add(database.CreateParameter("assetType", (int)AssetType.Gesture));
|
|
conn.Open();
|
|
using (SqlDataReader reader = cmd.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, SqlCommand 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)
|
|
{
|
|
string sql = "SELECT * FROM inventoryfolders WHERE parentFolderID = @parentID AND agentID LIKE @uuid";
|
|
using (SqlConnection conn = new SqlConnection(m_connectionString))
|
|
using (SqlCommand command = new SqlCommand(sql, conn))
|
|
{
|
|
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));
|
|
conn.Open();
|
|
return getInventoryFolders(command);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the inventory folders.
|
|
/// </summary>
|
|
/// <param name="command">SQLcommand.</param>
|
|
/// <returns></returns>
|
|
private static List<InventoryFolderBase> getInventoryFolders(SqlCommand command)
|
|
{
|
|
using (SqlDataReader 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(SqlDataReader reader)
|
|
{
|
|
try
|
|
{
|
|
InventoryFolderBase folder = new InventoryFolderBase();
|
|
folder.Owner = DBGuid.FromDB(reader["agentID"]);
|
|
folder.ParentID = DBGuid.FromDB(reader["parentFolderID"]);
|
|
folder.ID = DBGuid.FromDB(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 = DBGuid.FromDB(reader["inventoryID"]);
|
|
item.AssetID = DBGuid.FromDB(reader["assetID"]);
|
|
item.AssetType = Convert.ToInt32(reader["assetType"].ToString());
|
|
item.Folder = DBGuid.FromDB(reader["parentFolderID"]);
|
|
item.Owner = DBGuid.FromDB(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 = 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 = DBGuid.FromDB(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 and type=-1", connection))
|
|
{
|
|
command.Parameters.Add(database.CreateParameter("folderID", folderID));
|
|
|
|
command.ExecuteNonQuery();
|
|
}
|
|
}
|
|
catch (SqlException e)
|
|
{
|
|
m_log.Error("[INVENTORY DB]: Error deleting folder :" + e.Message);
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|