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MSSQLXInventoryData.cs 7.7 KB

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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. using System;
  28. using System.Collections;
  29. using System.Collections.Generic;
  30. using System.Data;
  31. using OpenMetaverse;
  32. using OpenSim.Framework;
  33. using System.Data.SqlClient;
  34. using System.Reflection;
  35. using System.Text;
  36. using log4net;
  37. namespace OpenSim.Data.MSSQL
  38. {
  39. public class MSSQLXInventoryData : IXInventoryData
  40. {
  41. // private static readonly ILog m_log = LogManager.GetLogger(
  42. // MethodBase.GetCurrentMethod().DeclaringType);
  43. private MSSQLGenericTableHandler<XInventoryFolder> m_Folders;
  44. private MSSQLItemHandler m_Items;
  45. public MSSQLXInventoryData(string conn, string realm)
  46. {
  47. m_Folders = new MSSQLGenericTableHandler<XInventoryFolder>(
  48. conn, "inventoryfolders", "InventoryStore");
  49. m_Items = new MSSQLItemHandler(
  50. conn, "inventoryitems", String.Empty);
  51. }
  52. public XInventoryFolder[] GetFolders(string[] fields, string[] vals)
  53. {
  54. return m_Folders.Get(fields, vals);
  55. }
  56. public XInventoryItem[] GetItems(string[] fields, string[] vals)
  57. {
  58. return m_Items.Get(fields, vals);
  59. }
  60. public bool StoreFolder(XInventoryFolder folder)
  61. {
  62. if (folder.folderName.Length > 64)
  63. folder.folderName = folder.folderName.Substring(0, 64);
  64. return m_Folders.Store(folder);
  65. }
  66. public bool StoreItem(XInventoryItem item)
  67. {
  68. if (item.inventoryName.Length > 64)
  69. item.inventoryName = item.inventoryName.Substring(0, 64);
  70. if (item.inventoryDescription.Length > 128)
  71. item.inventoryDescription = item.inventoryDescription.Substring(0, 128);
  72. return m_Items.Store(item);
  73. }
  74. public bool DeleteFolders(string field, string val)
  75. {
  76. return m_Folders.Delete(field, val);
  77. }
  78. public bool DeleteFolders(string[] fields, string[] vals)
  79. {
  80. return m_Folders.Delete(fields, vals);
  81. }
  82. public bool DeleteItems(string field, string val)
  83. {
  84. return m_Items.Delete(field, val);
  85. }
  86. public bool DeleteItems(string[] fields, string[] vals)
  87. {
  88. return m_Items.Delete(fields, vals);
  89. }
  90. public bool MoveItem(string id, string newParent)
  91. {
  92. return m_Items.MoveItem(id, newParent);
  93. }
  94. public XInventoryItem[] GetActiveGestures(UUID principalID)
  95. {
  96. return m_Items.GetActiveGestures(principalID);
  97. }
  98. public int GetAssetPermissions(UUID principalID, UUID assetID)
  99. {
  100. return m_Items.GetAssetPermissions(principalID, assetID);
  101. }
  102. }
  103. public class MSSQLItemHandler : MSSQLGenericTableHandler<XInventoryItem>
  104. {
  105. public MSSQLItemHandler(string c, string t, string m) :
  106. base(c, t, m)
  107. {
  108. }
  109. public bool MoveItem(string id, string newParent)
  110. {
  111. using (SqlConnection conn = new SqlConnection(m_ConnectionString))
  112. using (SqlCommand cmd = new SqlCommand())
  113. {
  114. cmd.CommandText = String.Format("update {0} set parentFolderID = @ParentFolderID where inventoryID = @InventoryID", m_Realm);
  115. cmd.Parameters.Add(m_database.CreateParameter("@ParentFolderID", newParent));
  116. cmd.Parameters.Add(m_database.CreateParameter("@InventoryID", id));
  117. cmd.Connection = conn;
  118. conn.Open();
  119. return cmd.ExecuteNonQuery() == 0 ? false : true;
  120. }
  121. }
  122. public XInventoryItem[] GetActiveGestures(UUID principalID)
  123. {
  124. using (SqlConnection conn = new SqlConnection(m_ConnectionString))
  125. using (SqlCommand cmd = new SqlCommand())
  126. {
  127. cmd.CommandText = String.Format("select * from inventoryitems where avatarId = @uuid and assetType = @type and flags = 1", m_Realm);
  128. cmd.Parameters.Add(m_database.CreateParameter("@uuid", principalID.ToString()));
  129. cmd.Parameters.Add(m_database.CreateParameter("@type", (int)AssetType.Gesture));
  130. cmd.Connection = conn;
  131. conn.Open();
  132. return DoQuery(cmd);
  133. }
  134. }
  135. public int GetAssetPermissions(UUID principalID, UUID assetID)
  136. {
  137. using (SqlConnection conn = new SqlConnection(m_ConnectionString))
  138. using (SqlCommand cmd = new SqlCommand())
  139. {
  140. cmd.CommandText = String.Format("select bit_or(inventoryCurrentPermissions) as inventoryCurrentPermissions from inventoryitems where avatarID = @PrincipalID and assetID = @AssetID group by assetID", m_Realm);
  141. cmd.Parameters.Add(m_database.CreateParameter("@PrincipalID", principalID.ToString()));
  142. cmd.Parameters.Add(m_database.CreateParameter("@AssetID", assetID.ToString()));
  143. cmd.Connection = conn;
  144. conn.Open();
  145. using (SqlDataReader reader = cmd.ExecuteReader())
  146. {
  147. int perms = 0;
  148. if (reader.Read())
  149. {
  150. perms = Convert.ToInt32(reader["inventoryCurrentPermissions"]);
  151. }
  152. return perms;
  153. }
  154. }
  155. }
  156. public override bool Store(XInventoryItem item)
  157. {
  158. if (!base.Store(item))
  159. return false;
  160. string sql = "update inventoryfolders set version=version+1 where folderID = @folderID";
  161. using (SqlConnection conn = new SqlConnection(m_ConnectionString))
  162. using (SqlCommand cmd = new SqlCommand(sql, conn))
  163. {
  164. conn.Open();
  165. cmd.Parameters.AddWithValue("@folderID", item.parentFolderID.ToString());
  166. try
  167. {
  168. cmd.ExecuteNonQuery();
  169. }
  170. catch (Exception)
  171. {
  172. return false;
  173. }
  174. }
  175. return true;
  176. }
  177. }
  178. }