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1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Data;
30using System.Reflection;
31using System.Collections.Generic;
32using log4net;
33using MySql.Data.MySqlClient;
34using OpenMetaverse;
35using OpenSim.Framework;
36
37namespace OpenSim.Data.MySQL
38{
39 /// <summary>
40 /// A MySQL Interface for the Asset Server
41 /// </summary>
42 public class MySQLXInventoryData : IXInventoryData
43 {
44 private static readonly ILog m_log = LogManager.GetLogger(
45 MethodBase.GetCurrentMethod().DeclaringType);
46
47 private MySQLGenericTableHandler<XInventoryFolder> m_Folders;
48 private MySqlItemHandler m_Items;
49
50 public MySQLXInventoryData(string conn, string realm)
51 {
52 m_Folders = new MySQLGenericTableHandler<XInventoryFolder>(
53 conn, "inventoryfolders", "InventoryStore");
54 m_Items = new MySqlItemHandler(
55 conn, "inventoryitems", String.Empty);
56 }
57
58 public XInventoryFolder[] GetFolders(string[] fields, string[] vals)
59 {
60 return m_Folders.Get(fields, vals);
61 }
62
63 public XInventoryItem[] GetItems(string[] fields, string[] vals)
64 {
65 return m_Items.Get(fields, vals);
66 }
67
68 public bool StoreFolder(XInventoryFolder folder)
69 {
70 return m_Folders.Store(folder);
71 }
72
73 public bool StoreItem(XInventoryItem item)
74 {
75 return m_Items.Store(item);
76 }
77
78 public bool DeleteFolders(string field, string val)
79 {
80 return m_Folders.Delete(field, val);
81 }
82
83 public bool DeleteItems(string field, string val)
84 {
85 return m_Items.Delete(field, val);
86 }
87
88 public bool MoveItem(string principalID, string id, string newParent)
89 {
90 return m_Items.MoveItem(principalID, id, newParent);
91 }
92 }
93
94 public class MySqlItemHandler : MySQLGenericTableHandler<XInventoryItem>
95 {
96 public MySqlItemHandler(string c, string t, string m) :
97 base(c, t, m)
98 {
99 }
100
101 public bool MoveItem(string principalID, string id, string newParent)
102 {
103 MySqlCommand cmd = new MySqlCommand();
104
105 cmd.CommandText = String.Format("update {0} set parentFolderID = ?ParentFolderID where agentID = ?AgentID and folderID = ?FolderID");
106 cmd.Parameters.AddWithValue("?ParentFolderID", newParent);
107 cmd.Parameters.AddWithValue("?FolderID", id);
108 cmd.Parameters.AddWithValue("?AgentID", principalID);
109
110 return ExecuteNonQuery(cmd) == 0 ? false : true;
111 }
112 }
113}