From 134f86e8d5c414409631b25b8c6f0ee45fbd8631 Mon Sep 17 00:00:00 2001 From: David Walter Seikel Date: Thu, 3 Nov 2016 21:44:39 +1000 Subject: Initial update to OpenSim 0.8.2.1 source code. --- OpenSim/Data/PGSQL/PGSQLXInventoryData.cs | 330 ++++++++++++++++++++++++++++++ 1 file changed, 330 insertions(+) create mode 100644 OpenSim/Data/PGSQL/PGSQLXInventoryData.cs (limited to 'OpenSim/Data/PGSQL/PGSQLXInventoryData.cs') diff --git a/OpenSim/Data/PGSQL/PGSQLXInventoryData.cs b/OpenSim/Data/PGSQL/PGSQLXInventoryData.cs new file mode 100644 index 0000000..a22b882 --- /dev/null +++ b/OpenSim/Data/PGSQL/PGSQLXInventoryData.cs @@ -0,0 +1,330 @@ +/* + * Copyright (c) Contributors, http://opensimulator.org/ + * See CONTRIBUTORS.TXT for a full list of copyright holders. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the OpenSimulator Project nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ''AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +using System; +using System.Collections; +using System.Collections.Generic; +using System.Data; +using OpenMetaverse; +using OpenSim.Framework; +using System.Reflection; +using System.Text; +using log4net; +using Npgsql; +using NpgsqlTypes; + +namespace OpenSim.Data.PGSQL +{ + public class PGSQLXInventoryData : IXInventoryData + { +// private static readonly ILog m_log = LogManager.GetLogger( +// MethodBase.GetCurrentMethod().DeclaringType); + + private PGSQLFolderHandler m_Folders; + private PGSQLItemHandler m_Items; + + public PGSQLXInventoryData(string conn, string realm) + { + m_Folders = new PGSQLFolderHandler( + conn, "inventoryfolders", "InventoryStore"); + m_Items = new PGSQLItemHandler( + conn, "inventoryitems", String.Empty); + } + + public static UUID str2UUID(string strUUID) + { + UUID newUUID = UUID.Zero; + + UUID.TryParse(strUUID, out newUUID); + + return newUUID; + } + + public XInventoryFolder[] GetFolders(string[] fields, string[] vals) + { + return m_Folders.Get(fields, vals); + } + + public XInventoryItem[] GetItems(string[] fields, string[] vals) + { + return m_Items.Get(fields, vals); + } + + public bool StoreFolder(XInventoryFolder folder) + { + if (folder.folderName.Length > 64) + folder.folderName = folder.folderName.Substring(0, 64); + return m_Folders.Store(folder); + } + + public bool StoreItem(XInventoryItem item) + { + if (item.inventoryName.Length > 64) + item.inventoryName = item.inventoryName.Substring(0, 64); + if (item.inventoryDescription.Length > 128) + item.inventoryDescription = item.inventoryDescription.Substring(0, 128); + + return m_Items.Store(item); + } + + public bool DeleteFolders(string field, string val) + { + return m_Folders.Delete(field, val); + } + + public bool DeleteFolders(string[] fields, string[] vals) + { + return m_Folders.Delete(fields, vals); + } + + public bool DeleteItems(string field, string val) + { + return m_Items.Delete(field, val); + } + + public bool DeleteItems(string[] fields, string[] vals) + { + return m_Items.Delete(fields, vals); + } + + public bool MoveItem(string id, string newParent) + { + return m_Items.MoveItem(id, newParent); + } + + public bool MoveFolder(string id, string newParent) + { + return m_Folders.MoveFolder(id, newParent); + } + + public XInventoryItem[] GetActiveGestures(UUID principalID) + { + return m_Items.GetActiveGestures(principalID.ToString()); + } + + public int GetAssetPermissions(UUID principalID, UUID assetID) + { + return m_Items.GetAssetPermissions(principalID, assetID); + } + } + + public class PGSQLItemHandler : PGSQLInventoryHandler + { + public PGSQLItemHandler(string c, string t, string m) : + base(c, t, m) + { + } + + public bool MoveItem(string id, string newParent) + { + XInventoryItem[] retrievedItems = Get(new string[] { "inventoryID" }, new string[] { id }); + if (retrievedItems.Length == 0) + return false; + + UUID oldParent = retrievedItems[0].parentFolderID; + + using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString)) + { + using (NpgsqlCommand cmd = new NpgsqlCommand()) + { + cmd.CommandText = String.Format(@"update {0} set ""parentFolderID"" = :ParentFolderID where ""inventoryID"" = :InventoryID", m_Realm); + cmd.Parameters.Add(m_database.CreateParameter("ParentFolderID", newParent)); + cmd.Parameters.Add(m_database.CreateParameter("InventoryID", id )); + cmd.Connection = conn; + conn.Open(); + + if (cmd.ExecuteNonQuery() == 0) + return false; + } + } + + IncrementFolderVersion(oldParent); + IncrementFolderVersion(newParent); + + return true; + } + + public XInventoryItem[] GetActiveGestures(string principalID) + { + using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString)) + { + using (NpgsqlCommand cmd = new NpgsqlCommand()) + { + cmd.CommandText = String.Format(@"select * from inventoryitems where ""avatarID"" = :uuid and ""assetType"" = :type and ""flags"" = 1", m_Realm); + + UUID princID = UUID.Zero; + UUID.TryParse(principalID, out princID); + + cmd.Parameters.Add(m_database.CreateParameter("uuid", principalID)); + cmd.Parameters.Add(m_database.CreateParameter("type", (int)AssetType.Gesture)); + cmd.Connection = conn; + conn.Open(); + return DoQuery(cmd); + } + } + } + + public int GetAssetPermissions(UUID principalID, UUID assetID) + { + using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString)) + { + using (NpgsqlCommand cmd = new NpgsqlCommand()) + { + cmd.CommandText = String.Format(@"select bit_or(""inventoryCurrentPermissions"") as ""inventoryCurrentPermissions"" + from inventoryitems + where ""avatarID"" = :PrincipalID + and ""assetID"" = :AssetID + group by ""assetID"" ", m_Realm); + + cmd.Parameters.Add(m_database.CreateParameter("PrincipalID", principalID)); + cmd.Parameters.Add(m_database.CreateParameter("AssetID", assetID)); + cmd.Connection = conn; + conn.Open(); + using (NpgsqlDataReader reader = cmd.ExecuteReader()) + { + + int perms = 0; + + if (reader.Read()) + { + perms = Convert.ToInt32(reader["inventoryCurrentPermissions"]); + } + + return perms; + } + + } + } + } + + public override bool Store(XInventoryItem item) + { + if (!base.Store(item)) + return false; + + IncrementFolderVersion(item.parentFolderID); + + return true; + } + } + + public class PGSQLFolderHandler : PGSQLInventoryHandler + { + public PGSQLFolderHandler(string c, string t, string m) : + base(c, t, m) + { + } + + public bool MoveFolder(string id, string newParentFolderID) + { + XInventoryFolder[] folders = Get(new string[] { "folderID" }, new string[] { id }); + + if (folders.Length == 0) + return false; + + UUID oldParentFolderUUID = folders[0].parentFolderID; + + using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString)) + { + using (NpgsqlCommand cmd = new NpgsqlCommand()) + { + UUID foldID = UUID.Zero; + UUID.TryParse(id, out foldID); + + UUID newPar = UUID.Zero; + UUID.TryParse(newParentFolderID, out newPar); + + cmd.CommandText = String.Format(@"update {0} set ""parentFolderID"" = :ParentFolderID where ""folderID"" = :folderID", m_Realm); + cmd.Parameters.Add(m_database.CreateParameter("ParentFolderID", newPar)); + cmd.Parameters.Add(m_database.CreateParameter("folderID", foldID)); + cmd.Connection = conn; + conn.Open(); + + if (cmd.ExecuteNonQuery() == 0) + return false; + } + } + + IncrementFolderVersion(oldParentFolderUUID); + IncrementFolderVersion(newParentFolderID); + + return true; + } + + public override bool Store(XInventoryFolder folder) + { + if (!base.Store(folder)) + return false; + + IncrementFolderVersion(folder.parentFolderID); + + return true; + } + } + + public class PGSQLInventoryHandler : PGSQLGenericTableHandler where T: class, new() + { + public PGSQLInventoryHandler(string c, string t, string m) : base(c, t, m) {} + + protected bool IncrementFolderVersion(UUID folderID) + { + return IncrementFolderVersion(folderID.ToString()); + } + + protected bool IncrementFolderVersion(string folderID) + { +// m_log.DebugFormat("[PGSQL ITEM HANDLER]: Incrementing version on folder {0}", folderID); +// Util.PrintCallStack(); + + string sql = @"update inventoryfolders set version=version+1 where ""folderID"" = :folderID"; + + using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString)) + { + using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn)) + { + UUID foldID = UUID.Zero; + UUID.TryParse(folderID, out foldID); + + conn.Open(); + + cmd.Parameters.Add( m_database.CreateParameter("folderID", foldID) ); + + try + { + cmd.ExecuteNonQuery(); + } + catch (Exception) + { + return false; + } + } + } + + return true; + } + } +} -- cgit v1.1