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Fernando Oliveira's Postgress SQL Server Data Connector as a single commit.
* Added PostGreSQL support * Added MySQL/MySQLXGroupData.cs * PostgreSQL data access implementation * PostgreSQL dll binarie and RegionStore.migrations * Migrations Scripts from MSSQL to POSTGRES * Postgres SQL Type fixes * Postgres SQL Connection string * Data type issues * more fixes * tests and +tests * UUID x string - FIGHT! * Fixed PG types to internal csharp types * More data type fix (PostgreSQL fields are case sensitive) :( * more field case sensitive fixes * changed the migration files to be case sensitive for fields. * fixed fields case * finished converting, now search for hidden bugs. * some more fixes * bool type fixed * more case fixes; * creatorID case fixed * case fields fixed * fixed default now() for TMStamp fields with don't allow nulls. * fix case sensitve for Region name and Estate name * fixed case for names for search * fix class name Error * Bug fixed on select and migrations * Un-Reverting my change due to Postgres issue with the ILIKE function * Fixed some issued for Diva Distro * Fixes for integration with Diva Distro * Added System.Core to prebuild.xml for PG project * Configured to make DIff for Push to OpenSim Project * Diffs only to PostgreSQL mods.
This commit is contained in:
Fernando Oliveira
committed by
fernando
fernando
parent
2eade55471
commit
ff8a768258
330
OpenSim/Data/PGSQL/PGSQLXInventoryData.cs
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330
OpenSim/Data/PGSQL/PGSQLXInventoryData.cs
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/*
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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;
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using System.Collections.Generic;
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using System.Data;
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using OpenMetaverse;
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using OpenSim.Framework;
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using System.Reflection;
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using System.Text;
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using log4net;
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using Npgsql;
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using NpgsqlTypes;
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namespace OpenSim.Data.PGSQL
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{
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public class PGSQLXInventoryData : IXInventoryData
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{
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// private static readonly ILog m_log = LogManager.GetLogger(
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// MethodBase.GetCurrentMethod().DeclaringType);
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private PGSQLFolderHandler m_Folders;
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private PGSQLItemHandler m_Items;
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public PGSQLXInventoryData(string conn, string realm)
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{
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m_Folders = new PGSQLFolderHandler(
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conn, "inventoryfolders", "InventoryStore");
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m_Items = new PGSQLItemHandler(
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conn, "inventoryitems", String.Empty);
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}
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public static UUID str2UUID(string strUUID)
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{
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UUID newUUID = UUID.Zero;
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UUID.TryParse(strUUID, out newUUID);
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return newUUID;
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}
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public XInventoryFolder[] GetFolders(string[] fields, string[] vals)
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{
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return m_Folders.Get(fields, vals);
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}
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public XInventoryItem[] GetItems(string[] fields, string[] vals)
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{
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return m_Items.Get(fields, vals);
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}
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public bool StoreFolder(XInventoryFolder folder)
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{
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if (folder.folderName.Length > 64)
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folder.folderName = folder.folderName.Substring(0, 64);
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return m_Folders.Store(folder);
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}
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public bool StoreItem(XInventoryItem item)
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{
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if (item.inventoryName.Length > 64)
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item.inventoryName = item.inventoryName.Substring(0, 64);
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if (item.inventoryDescription.Length > 128)
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item.inventoryDescription = item.inventoryDescription.Substring(0, 128);
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return m_Items.Store(item);
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}
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public bool DeleteFolders(string field, string val)
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{
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return m_Folders.Delete(field, val);
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}
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public bool DeleteFolders(string[] fields, string[] vals)
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{
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return m_Folders.Delete(fields, vals);
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}
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public bool DeleteItems(string field, string val)
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{
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return m_Items.Delete(field, val);
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}
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public bool DeleteItems(string[] fields, string[] vals)
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{
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return m_Items.Delete(fields, vals);
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}
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public bool MoveItem(string id, string newParent)
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{
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return m_Items.MoveItem(id, newParent);
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}
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public bool MoveFolder(string id, string newParent)
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{
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return m_Folders.MoveFolder(id, newParent);
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}
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public XInventoryItem[] GetActiveGestures(UUID principalID)
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{
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return m_Items.GetActiveGestures(principalID.ToString());
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}
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public int GetAssetPermissions(UUID principalID, UUID assetID)
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{
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return m_Items.GetAssetPermissions(principalID, assetID);
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}
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}
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public class PGSQLItemHandler : PGSQLInventoryHandler<XInventoryItem>
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{
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public PGSQLItemHandler(string c, string t, string m) :
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base(c, t, m)
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{
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}
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public bool MoveItem(string id, string newParent)
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{
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XInventoryItem[] retrievedItems = Get(new string[] { "inventoryID" }, new string[] { id });
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if (retrievedItems.Length == 0)
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return false;
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UUID oldParent = retrievedItems[0].parentFolderID;
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using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
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{
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using (NpgsqlCommand cmd = new NpgsqlCommand())
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{
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cmd.CommandText = String.Format(@"update {0} set ""parentFolderID"" = :ParentFolderID where ""inventoryID"" = :InventoryID", m_Realm);
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cmd.Parameters.Add(m_database.CreateParameter("ParentFolderID", newParent));
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cmd.Parameters.Add(m_database.CreateParameter("InventoryID", id ));
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cmd.Connection = conn;
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conn.Open();
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if (cmd.ExecuteNonQuery() == 0)
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return false;
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}
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}
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IncrementFolderVersion(oldParent);
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IncrementFolderVersion(newParent);
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return true;
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}
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public XInventoryItem[] GetActiveGestures(string principalID)
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{
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using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
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{
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using (NpgsqlCommand cmd = new NpgsqlCommand())
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{
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cmd.CommandText = String.Format(@"select * from inventoryitems where ""avatarID"" = :uuid and ""assetType"" = :type and ""flags"" = 1", m_Realm);
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UUID princID = UUID.Zero;
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UUID.TryParse(principalID, out princID);
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cmd.Parameters.Add(m_database.CreateParameter("uuid", principalID));
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cmd.Parameters.Add(m_database.CreateParameter("type", (int)AssetType.Gesture));
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cmd.Connection = conn;
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conn.Open();
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return DoQuery(cmd);
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}
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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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using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
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{
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using (NpgsqlCommand cmd = new NpgsqlCommand())
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{
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cmd.CommandText = String.Format(@"select bit_or(""inventoryCurrentPermissions"") as ""inventoryCurrentPermissions""
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from inventoryitems
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where ""avatarID"" = :PrincipalID
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and ""assetID"" = :AssetID
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group by ""assetID"" ", m_Realm);
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cmd.Parameters.Add(m_database.CreateParameter("PrincipalID", principalID));
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cmd.Parameters.Add(m_database.CreateParameter("AssetID", assetID));
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cmd.Connection = conn;
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conn.Open();
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using (NpgsqlDataReader reader = cmd.ExecuteReader())
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{
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int perms = 0;
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if (reader.Read())
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{
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perms = Convert.ToInt32(reader["inventoryCurrentPermissions"]);
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}
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return perms;
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}
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}
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}
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}
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public override bool Store(XInventoryItem item)
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{
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if (!base.Store(item))
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return false;
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IncrementFolderVersion(item.parentFolderID);
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return true;
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}
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}
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public class PGSQLFolderHandler : PGSQLInventoryHandler<XInventoryFolder>
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{
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public PGSQLFolderHandler(string c, string t, string m) :
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base(c, t, m)
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{
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}
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public bool MoveFolder(string id, string newParentFolderID)
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{
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XInventoryFolder[] folders = Get(new string[] { "folderID" }, new string[] { id });
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if (folders.Length == 0)
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return false;
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UUID oldParentFolderUUID = folders[0].parentFolderID;
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using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
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{
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using (NpgsqlCommand cmd = new NpgsqlCommand())
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{
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UUID foldID = UUID.Zero;
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UUID.TryParse(id, out foldID);
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UUID newPar = UUID.Zero;
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UUID.TryParse(newParentFolderID, out newPar);
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cmd.CommandText = String.Format(@"update {0} set ""parentFolderID"" = :ParentFolderID where ""folderID"" = :folderID", m_Realm);
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cmd.Parameters.Add(m_database.CreateParameter("ParentFolderID", newPar));
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cmd.Parameters.Add(m_database.CreateParameter("folderID", foldID));
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cmd.Connection = conn;
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conn.Open();
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if (cmd.ExecuteNonQuery() == 0)
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return false;
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}
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}
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IncrementFolderVersion(oldParentFolderUUID);
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IncrementFolderVersion(newParentFolderID);
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return true;
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}
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public override bool Store(XInventoryFolder folder)
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{
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if (!base.Store(folder))
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return false;
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IncrementFolderVersion(folder.parentFolderID);
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return true;
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}
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}
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public class PGSQLInventoryHandler<T> : PGSQLGenericTableHandler<T> where T: class, new()
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{
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public PGSQLInventoryHandler(string c, string t, string m) : base(c, t, m) {}
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protected bool IncrementFolderVersion(UUID folderID)
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{
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return IncrementFolderVersion(folderID.ToString());
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}
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protected bool IncrementFolderVersion(string folderID)
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{
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// m_log.DebugFormat("[PGSQL ITEM HANDLER]: Incrementing version on folder {0}", folderID);
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// Util.PrintCallStack();
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string sql = @"update inventoryfolders set version=version+1 where ""folderID"" = :folderID";
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using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
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{
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using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
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{
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UUID foldID = UUID.Zero;
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UUID.TryParse(folderID, out foldID);
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conn.Open();
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cmd.Parameters.Add( m_database.CreateParameter("folderID", foldID) );
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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)
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{
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return false;
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}
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}
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}
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return true;
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}
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}
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}
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