322 lines
13 KiB
C#
322 lines
13 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 OpenMetaverse;
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using log4net;
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using Nini.Config;
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using System.Reflection;
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using OpenSim.Services.Base;
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using OpenSim.Services.Interfaces;
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using OpenSim.Services.InventoryService;
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using OpenSim.Data;
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using OpenSim.Framework;
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using OpenSim.Server.Base;
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namespace OpenSim.Services.HypergridService
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{
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/// <summary>
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/// Hypergrid inventory service. It serves the IInventoryService interface,
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/// but implements it in ways that are appropriate for inter-grid
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/// inventory exchanges. Specifically, it does not performs deletions
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/// and it responds to GetRootFolder requests with the ID of the
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/// Suitcase folder, not the actual "My Inventory" folder.
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/// </summary>
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public class HGInventoryService : XInventoryService, IInventoryService
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{
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private static readonly ILog m_log =
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LogManager.GetLogger(
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MethodBase.GetCurrentMethod().DeclaringType);
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private string m_HomeURL;
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private IUserAccountService m_UserAccountService;
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private UserAccountCache m_Cache;
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public HGInventoryService(IConfigSource config, string configName)
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: base(config, configName)
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{
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m_log.Debug("[HGInventory Service]: Starting");
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if (configName != string.Empty)
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m_ConfigName = configName;
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//
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// Try reading the [InventoryService] section, if it exists
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//
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IConfig invConfig = config.Configs[m_ConfigName];
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if (invConfig != null)
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{
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// realm = authConfig.GetString("Realm", realm);
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string userAccountsDll = invConfig.GetString("UserAccountsService", string.Empty);
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if (userAccountsDll == string.Empty)
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throw new Exception("Please specify UserAccountsService in HGInventoryService configuration");
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Object[] args = new Object[] { config };
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m_UserAccountService = ServerUtils.LoadPlugin<IUserAccountService>(userAccountsDll, args);
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if (m_UserAccountService == null)
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throw new Exception(String.Format("Unable to create UserAccountService from {0}", userAccountsDll));
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m_HomeURL = Util.GetConfigVarFromSections<string>(config, "HomeURI",
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new string[] { "Startup", "Hypergrid", m_ConfigName }, String.Empty);
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m_Cache = UserAccountCache.CreateUserAccountCache(m_UserAccountService);
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}
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m_log.Debug("[HG INVENTORY SERVICE]: Starting...");
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}
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public override bool CreateUserInventory(UUID principalID)
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{
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// NOGO
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return false;
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}
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public override List<InventoryFolderBase> GetInventorySkeleton(UUID principalID)
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{
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// NOGO for this inventory service
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return new List<InventoryFolderBase>();
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}
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public override InventoryFolderBase GetRootFolder(UUID principalID)
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{
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//m_log.DebugFormat("[HG INVENTORY SERVICE]: GetRootFolder for {0}", principalID);
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// Warp! Root folder for travelers
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XInventoryFolder[] folders = m_Database.GetFolders(
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new string[] { "agentID", "folderName"},
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new string[] { principalID.ToString(), "My Suitcase" });
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if (folders.Length > 0)
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return ConvertToOpenSim(folders[0]);
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// make one
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XInventoryFolder suitcase = CreateFolder(principalID, UUID.Zero, (int)AssetType.Folder, "My Suitcase");
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return ConvertToOpenSim(suitcase);
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}
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//private bool CreateSystemFolders(UUID principalID, XInventoryFolder suitcase)
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//{
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.Animation, "Animations");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.Bodypart, "Body Parts");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.CallingCard, "Calling Cards");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.Clothing, "Clothing");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.Gesture, "Gestures");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.Landmark, "Landmarks");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.LostAndFoundFolder, "Lost And Found");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.Notecard, "Notecards");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.Object, "Objects");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.SnapshotFolder, "Photo Album");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.LSLText, "Scripts");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.Sound, "Sounds");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.Texture, "Textures");
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// CreateFolder(principalID, suitcase.folderID, (int)AssetType.TrashFolder, "Trash");
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// return true;
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//}
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public override InventoryFolderBase GetFolderForType(UUID principalID, AssetType type)
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{
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//m_log.DebugFormat("[HG INVENTORY SERVICE]: GetFolderForType for {0} {0}", principalID, type);
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return GetRootFolder(principalID);
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}
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//
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// Use the inherited methods
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//
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//public InventoryCollection GetFolderContent(UUID principalID, UUID folderID)
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//{
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//}
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// NOGO
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//
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public override InventoryCollection[] GetMultipleFoldersContent(UUID principalID, UUID[] folderID)
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{
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return new InventoryCollection[0];
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}
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//public List<InventoryItemBase> GetFolderItems(UUID principalID, UUID folderID)
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//{
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//}
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//public override bool AddFolder(InventoryFolderBase folder)
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//{
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// // Check if it's under the Suitcase folder
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// List<InventoryFolderBase> skel = base.GetInventorySkeleton(folder.Owner);
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// InventoryFolderBase suitcase = GetRootFolder(folder.Owner);
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// List<InventoryFolderBase> suitDescendents = GetDescendents(skel, suitcase.ID);
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// foreach (InventoryFolderBase f in suitDescendents)
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// if (folder.ParentID == f.ID)
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// {
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// XInventoryFolder xFolder = ConvertFromOpenSim(folder);
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// return m_Database.StoreFolder(xFolder);
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// }
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// return false;
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//}
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private List<InventoryFolderBase> GetDescendents(List<InventoryFolderBase> lst, UUID root)
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{
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List<InventoryFolderBase> direct = lst.FindAll(delegate(InventoryFolderBase f) { return f.ParentID == root; });
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if (direct == null)
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return new List<InventoryFolderBase>();
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List<InventoryFolderBase> indirect = new List<InventoryFolderBase>();
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foreach (InventoryFolderBase f in direct)
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indirect.AddRange(GetDescendents(lst, f.ID));
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direct.AddRange(indirect);
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return direct;
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}
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// Use inherited method
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//public bool UpdateFolder(InventoryFolderBase folder)
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//{
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//}
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//public override bool MoveFolder(InventoryFolderBase folder)
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//{
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// XInventoryFolder[] x = m_Database.GetFolders(
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// new string[] { "folderID" },
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// new string[] { folder.ID.ToString() });
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// if (x.Length == 0)
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// return false;
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// // Check if it's under the Suitcase folder
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// List<InventoryFolderBase> skel = base.GetInventorySkeleton(folder.Owner);
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// InventoryFolderBase suitcase = GetRootFolder(folder.Owner);
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// List<InventoryFolderBase> suitDescendents = GetDescendents(skel, suitcase.ID);
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// foreach (InventoryFolderBase f in suitDescendents)
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// if (folder.ParentID == f.ID)
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// {
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// x[0].parentFolderID = folder.ParentID;
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// return m_Database.StoreFolder(x[0]);
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// }
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// return false;
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//}
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public override bool DeleteFolders(UUID principalID, List<UUID> folderIDs)
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{
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// NOGO
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return false;
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}
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public override bool PurgeFolder(InventoryFolderBase folder)
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{
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// NOGO
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return false;
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}
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// Unfortunately we need to use the inherited method because of how DeRez works.
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// The viewer sends the folderID hard-wired in the derez message
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//public override bool AddItem(InventoryItemBase item)
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//{
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// // Check if it's under the Suitcase folder
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// List<InventoryFolderBase> skel = base.GetInventorySkeleton(item.Owner);
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// InventoryFolderBase suitcase = GetRootFolder(item.Owner);
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// List<InventoryFolderBase> suitDescendents = GetDescendents(skel, suitcase.ID);
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// foreach (InventoryFolderBase f in suitDescendents)
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// if (item.Folder == f.ID)
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// return m_Database.StoreItem(ConvertFromOpenSim(item));
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// return false;
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//}
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//public override bool UpdateItem(InventoryItemBase item)
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//{
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// // Check if it's under the Suitcase folder
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// List<InventoryFolderBase> skel = base.GetInventorySkeleton(item.Owner);
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// InventoryFolderBase suitcase = GetRootFolder(item.Owner);
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// List<InventoryFolderBase> suitDescendents = GetDescendents(skel, suitcase.ID);
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// foreach (InventoryFolderBase f in suitDescendents)
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// if (item.Folder == f.ID)
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// return m_Database.StoreItem(ConvertFromOpenSim(item));
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// return false;
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//}
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//public override bool MoveItems(UUID principalID, List<InventoryItemBase> items)
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//{
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// // Principal is b0rked. *sigh*
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// //
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// // Let's assume they all have the same principal
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// // Check if it's under the Suitcase folder
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// List<InventoryFolderBase> skel = base.GetInventorySkeleton(items[0].Owner);
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// InventoryFolderBase suitcase = GetRootFolder(items[0].Owner);
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// List<InventoryFolderBase> suitDescendents = GetDescendents(skel, suitcase.ID);
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// foreach (InventoryItemBase i in items)
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// {
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// foreach (InventoryFolderBase f in suitDescendents)
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// if (i.Folder == f.ID)
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// m_Database.MoveItem(i.ID.ToString(), i.Folder.ToString());
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// }
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// return true;
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//}
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// Let these pass. Use inherited methods.
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//public bool DeleteItems(UUID principalID, List<UUID> itemIDs)
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//{
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//}
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public override InventoryItemBase GetItem(InventoryItemBase item)
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{
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InventoryItemBase it = base.GetItem(item);
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if (it != null)
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{
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UserAccount user = m_Cache.GetUser(it.CreatorId);
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// Adjust the creator data
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if (user != null && it != null && string.IsNullOrEmpty(it.CreatorData))
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it.CreatorData = m_HomeURL + ";" + user.FirstName + " " + user.LastName;
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}
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return it;
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}
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//public InventoryFolderBase GetFolder(InventoryFolderBase folder)
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//{
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//}
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//public List<InventoryItemBase> GetActiveGestures(UUID principalID)
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//{
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//}
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//public int GetAssetPermissions(UUID principalID, UUID assetID)
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//{
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//}
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}
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}
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