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Revision Log
Revision 66 -
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Fri Jan 9 23:05:23 2009 UTC (4 years, 4 months ago) by jhurliman
File size: 42040 byte(s)
Fri Jan 9 23:05:23 2009 UTC (4 years, 4 months ago) by jhurliman
File size: 42040 byte(s)
* Changed the inventory interface so an owner parameter is required for creating new inventory assets * Removed the URI to UUID legacy mapping, an OpenSim-specific way of constructing owner URIs is used instead * Fixed a bug in TextureRedirector prebuild config
/*
* Copyright (c) 2008 Intel Corporation
* All rights reserved.
* 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 Intel Corporation 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 COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``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 INTEL OR ITS
* 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.Generic;
using System.Net;
using System.Data;
using MySql.Data.MySqlClient;
using ExtensionLoader;
using ExtensionLoader.Config;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
namespace AssetServer.Extensions
{
public class OpenSimMySQLInventory : IExtension<AssetServer>, IInventoryProvider
{
const string EXTENSION_NAME = "OpenSimMySQLInventory"; // Used in metrics reporting
AssetServer server;
public OpenSimMySQLInventory()
{
}
#region Required Interfaces
public void Start(AssetServer server)
{
this.server = server;
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
try
{
dbConnection.Open();
Logger.Log.Info("Connected to MySQL inventory backend: " + dbConnection.ServerVersion);
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL inventory backend failed: " + ex.Message);
}
}
}
public void Stop()
{
}
public StorageResponse TryFetchItem(Uri owner, UUID itemID, UUID authToken, out InventoryItem item)
{
item = null;
StorageResponse ret;
if (server.AuthorizationProvider.IsInventoryReadAuthorized(authToken, owner))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
IDataReader reader;
try
{
dbConnection.Open();
IDbCommand command = dbConnection.CreateCommand();
command.CommandText = String.Format("SELECT assetID,assetType,inventoryName,inventoryDescription,inventoryNextPermissions," +
"inventoryCurrentPermissions,invType,creatorID,inventoryBasePermissions,inventoryEveryOnePermissions,salePrice,saleType," +
"creationDate,groupID,groupOwned,flags,avatarID,parentFolderID,inventoryGroupPermissions FROM inventoryitems WHERE inventoryID='{0}'",
itemID.ToString());
reader = command.ExecuteReader();
if (reader.Read())
{
item = new InventoryItem();
item.ID = itemID;
item.AssetID = UUID.Parse(reader.GetString(0));
item.AssetType = reader.GetInt32(1);
item.Name = reader.GetString(2);
item.Description = reader.GetString(3);
item.NextPermissions = (uint)reader.GetInt32(4);
item.CurrentPermissions = (uint)reader.GetInt32(5);
item.InvType = reader.GetInt32(6);
item.Creator = UUID.Parse(reader.GetString(7));
item.BasePermissions = (uint)reader.GetInt32(8);
item.EveryOnePermissions = (uint)reader.GetInt32(9);
item.SalePrice = reader.GetInt32(10);
item.SaleType = reader.GetByte(11);
item.CreationDate = reader.GetInt32(12);
item.GroupID = UUID.Parse(reader.GetString(13));
item.GroupOwned = reader.GetBoolean(14);
item.Flags = (uint)reader.GetInt32(15);
item.Owner = UUID.Parse(reader.GetString(16));
item.Folder = UUID.Parse(reader.GetString(17));
item.GroupPermissions = (uint)reader.GetInt32(18);
ret = StorageResponse.Success;
}
else
{
ret = StorageResponse.NotFound;
}
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
server.MetricsProvider.LogInventoryFetch(EXTENSION_NAME, ret, owner, itemID, false, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryFetchFolder(Uri owner, UUID folderID, UUID authToken, out InventoryFolder folder)
{
folder = null;
StorageResponse ret;
if (server.AuthorizationProvider.IsInventoryReadAuthorized(authToken, owner))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
IDataReader reader;
try
{
dbConnection.Open();
IDbCommand command = dbConnection.CreateCommand();
command.CommandText = String.Format("SELECT folderName,type,version,agentID,parentFolderID FROM inventoryfolders WHERE folderID='{0}'",
folderID.ToString());
reader = command.ExecuteReader();
if (reader.Read())
{
folder = new InventoryFolder();
folder.Children = null; // This call only returns data for the folder itself, no children data
folder.ID = folderID;
folder.Name = reader.GetString(0);
folder.Type = reader.GetInt16(1);
folder.Version = (ushort)reader.GetInt16(2);
folder.Owner = UUID.Parse(reader.GetString(3));
folder.ParentID = UUID.Parse(reader.GetString(4));
ret = StorageResponse.Success;
}
else
{
ret = StorageResponse.NotFound;
}
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
server.MetricsProvider.LogInventoryFetch(EXTENSION_NAME, ret, owner, folderID, true, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryFetchFolderContents(Uri owner, UUID folderID, UUID authToken, out InventoryCollection contents)
{
contents = null;
StorageResponse ret;
if (server.AuthorizationProvider.IsInventoryReadAuthorized(authToken, owner))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
IDataReader reader;
try
{
dbConnection.Open();
contents = new InventoryCollection();
#region Folder retrieval
IDbCommand command = dbConnection.CreateCommand();
command.CommandText = String.Format("SELECT folderName,type,version,agentID,folderID FROM inventoryfolders WHERE parentFolderID='{0}'",
folderID.ToString());
reader = command.ExecuteReader();
contents.Folders = new Dictionary<UUID, InventoryFolder>();
while (reader.Read())
{
InventoryFolder folder = new InventoryFolder();
folder.ParentID = folderID;
folder.Children = null; // This call doesn't do recursion
folder.Name = reader.GetString(0);
folder.Type = reader.GetInt16(1);
folder.Version = (ushort)reader.GetInt16(2);
folder.Owner = UUID.Parse(reader.GetString(3));
folder.ID = UUID.Parse(reader.GetString(4));
contents.Folders.Add(folder.ID, folder);
contents.UserID = folder.Owner;
}
reader.Close();
#endregion Folder retrieval
#region Item retrieval
command = dbConnection.CreateCommand();
command.CommandText = String.Format("SELECT assetID,assetType,inventoryName,inventoryDescription,inventoryNextPermissions," +
"inventoryCurrentPermissions,invType,creatorID,inventoryBasePermissions,inventoryEveryOnePermissions,salePrice,saleType," +
"creationDate,groupID,groupOwned,flags,avatarID,inventoryID,inventoryGroupPermissions FROM inventoryitems WHERE parentFolderID='{0}'",
folderID.ToString());
reader = command.ExecuteReader();
contents.Items = new Dictionary<UUID, InventoryItem>();
while (reader.Read())
{
InventoryItem item = new InventoryItem();
item.Folder = folderID;
item.AssetID = UUID.Parse(reader.GetString(0));
item.AssetType = reader.GetInt32(1);
item.Name = reader.GetString(2);
item.Description = reader.GetString(3);
item.NextPermissions = (uint)reader.GetInt32(4);
item.CurrentPermissions = (uint)reader.GetInt32(5);
item.InvType = reader.GetInt32(6);
item.Creator = UUID.Parse(reader.GetString(7));
item.BasePermissions = (uint)reader.GetInt32(8);
item.EveryOnePermissions = (uint)reader.GetInt32(9);
item.SalePrice = reader.GetInt32(10);
item.SaleType = reader.GetByte(11);
item.CreationDate = reader.GetInt32(12);
item.GroupID = UUID.Parse(reader.GetString(13));
item.GroupOwned = reader.GetBoolean(14);
item.Flags = (uint)reader.GetInt32(15);
item.Owner = UUID.Parse(reader.GetString(16));
item.ID = UUID.Parse(reader.GetString(17));
item.GroupPermissions = (uint)reader.GetInt32(18);
contents.Items.Add(item.ID, item);
contents.UserID = item.Owner;
}
#endregion Item retrieval
ret = StorageResponse.Success;
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
server.MetricsProvider.LogInventoryFetchFolderContents(EXTENSION_NAME, ret, owner, folderID, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryFetchFolderList(Uri owner, UUID authToken, out List<InventoryFolder> folders)
{
folders = null;
StorageResponse ret;
UUID ownerID;
if (server.AuthorizationProvider.IsInventoryReadAuthorized(authToken, owner))
{
if (Utils.TryGetOpenSimUUID(owner, out ownerID))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
IDataReader reader;
try
{
dbConnection.Open();
folders = new List<InventoryFolder>();
IDbCommand command = dbConnection.CreateCommand();
command.CommandText = String.Format("SELECT folderName,type,version,folderID,parentFolderID FROM inventoryfolders WHERE agentID='{0}'",
ownerID.ToString());
reader = command.ExecuteReader();
while (reader.Read())
{
InventoryFolder folder = new InventoryFolder();
folder.Owner = ownerID;
folder.Children = null; // This call does not create a folder hierarchy
folder.Name = reader.GetString(0);
folder.Type = reader.GetInt16(1);
folder.Version = (ushort)reader.GetInt16(2);
folder.ID = UUID.Parse(reader.GetString(3));
folder.ParentID = UUID.Parse(reader.GetString(4));
folders.Add(folder);
}
ret = StorageResponse.Success;
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.NotFound;
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
server.MetricsProvider.LogInventoryFetchFolderList(EXTENSION_NAME, ret, owner, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryFetchInventory(Uri owner, UUID authToken, out InventoryCollection inventory)
{
inventory = null;
StorageResponse ret;
List<InventoryFolder> folders;
UUID ownerID;
ret = TryFetchFolderList(owner, authToken, out folders);
if (ret == StorageResponse.Success)
{
// Add the retrieved folders to the inventory collection
inventory = new InventoryCollection();
inventory.Folders = new Dictionary<UUID, InventoryFolder>(folders.Count);
foreach (InventoryFolder folder in folders)
inventory.Folders[folder.ID] = folder;
// Fetch inventory items
if (Utils.TryGetOpenSimUUID(owner, out ownerID))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
IDataReader reader;
try
{
dbConnection.Open();
IDbCommand command = dbConnection.CreateCommand();
command.CommandText = String.Format("SELECT assetID,assetType,inventoryName,inventoryDescription,inventoryNextPermissions," +
"inventoryCurrentPermissions,invType,creatorID,inventoryBasePermissions,inventoryEveryOnePermissions,salePrice,saleType," +
"creationDate,groupID,groupOwned,flags,inventoryID,parentFolderID,inventoryGroupPermissions FROM inventoryitems WHERE " +
"avatarID='{0}'", ownerID.ToString());
reader = command.ExecuteReader();
inventory.UserID = ownerID;
inventory.Items = new Dictionary<UUID, InventoryItem>();
while (reader.Read())
{
InventoryItem item = new InventoryItem();
item.Owner = ownerID;
item.AssetID = UUID.Parse(reader.GetString(0));
item.AssetType = reader.GetInt32(1);
item.Name = reader.GetString(2);
item.Description = reader.GetString(3);
item.NextPermissions = (uint)reader.GetInt32(4);
item.CurrentPermissions = (uint)reader.GetInt32(5);
item.InvType = reader.GetInt32(6);
item.Creator = UUID.Parse(reader.GetString(7));
item.BasePermissions = (uint)reader.GetInt32(8);
item.EveryOnePermissions = (uint)reader.GetInt32(9);
item.SalePrice = reader.GetInt32(10);
item.SaleType = reader.GetByte(11);
item.CreationDate = reader.GetInt32(12);
item.GroupID = UUID.Parse(reader.GetString(13));
item.GroupOwned = reader.GetBoolean(14);
item.Flags = (uint)reader.GetInt32(15);
item.ID = UUID.Parse(reader.GetString(16));
item.Folder = UUID.Parse(reader.GetString(17));
item.GroupPermissions = (uint)reader.GetInt32(18);
inventory.Items.Add(item.ID, item);
}
ret = StorageResponse.Success;
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.NotFound;
}
}
server.MetricsProvider.LogInventoryFetchInventory(EXTENSION_NAME, ret, owner, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryFetchActiveGestures(Uri owner, UUID authToken, out List<InventoryItem> gestures)
{
gestures = null;
StorageResponse ret;
UUID ownerID;
if (server.AuthorizationProvider.IsInventoryReadAuthorized(authToken, owner))
{
if (Utils.TryGetOpenSimUUID(owner, out ownerID))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
IDataReader reader;
try
{
dbConnection.Open();
MySqlCommand command = new MySqlCommand("SELECT assetID,inventoryName,inventoryDescription,inventoryNextPermissions," +
"inventoryCurrentPermissions,invType,creatorID,inventoryBasePermissions,inventoryEveryOnePermissions,salePrice,saleType," +
"creationDate,groupID,groupOwned,inventoryID,parentFolderID,inventoryGroupPermissions FROM inventoryitems WHERE " +
"avatarId=?uuid AND assetType=?type AND flags=1", dbConnection);
command.Parameters.AddWithValue("?uuid", ownerID.ToString());
command.Parameters.AddWithValue("?type", (int)AssetType.Gesture);
reader = command.ExecuteReader();
while (reader.Read())
{
InventoryItem item = new InventoryItem();
item.Owner = ownerID;
item.AssetType = (int)AssetType.Gesture;
item.Flags = (uint)1;
item.AssetID = UUID.Parse(reader.GetString(0));
item.Name = reader.GetString(1);
item.Description = reader.GetString(2);
item.NextPermissions = (uint)reader.GetInt32(3);
item.CurrentPermissions = (uint)reader.GetInt32(4);
item.InvType = reader.GetInt32(5);
item.Creator = UUID.Parse(reader.GetString(6));
item.BasePermissions = (uint)reader.GetInt32(7);
item.EveryOnePermissions = (uint)reader.GetInt32(8);
item.SalePrice = reader.GetInt32(9);
item.SaleType = reader.GetByte(10);
item.CreationDate = reader.GetInt32(11);
item.GroupID = UUID.Parse(reader.GetString(12));
item.GroupOwned = reader.GetBoolean(13);
item.ID = UUID.Parse(reader.GetString(14));
item.Folder = UUID.Parse(reader.GetString(15));
item.GroupPermissions = (uint)reader.GetInt32(16);
gestures.Add(item);
}
ret = StorageResponse.Success;
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.NotFound;
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
server.MetricsProvider.LogInventoryFetchActiveGestures(EXTENSION_NAME, ret, owner, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryCreateItem(Uri owner, InventoryItem item, UUID authToken)
{
StorageResponse ret;
if (server.AuthorizationProvider.IsInventoryWriteAuthorized(authToken, owner))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
try
{
dbConnection.Open();
MySqlCommand command = new MySqlCommand(
"REPLACE INTO inventoryitems (assetID,assetType,inventoryName,inventoryDescription,inventoryNextPermissions," +
"inventoryCurrentPermissions,invType,creatorID,inventoryBasePermissions,inventoryEveryOnePermissions,salePrice,saleType," +
"creationDate,groupID,groupOwned,flags,inventoryID,avatarID,parentFolderID,inventoryGroupPermissions) VALUES " +
"(?assetID,?assetType,?inventoryName,?inventoryDescription,?inventoryNextPermissions,?inventoryCurrentPermissions,?invType," +
"?creatorID,?inventoryBasePermissions,?inventoryEveryOnePermissions,?salePrice,?saleType,?creationDate,?groupID,?groupOwned," +
"?flags,?inventoryID,?avatarID,?parentFolderID,?inventoryGroupPermissions)", dbConnection);
command.Parameters.AddWithValue("?assetID", item.AssetID.ToString());
command.Parameters.AddWithValue("?assetType", item.AssetType);
command.Parameters.AddWithValue("?inventoryName", item.Name);
command.Parameters.AddWithValue("?inventoryDescription", item.Description);
command.Parameters.AddWithValue("?inventoryNextPermissions", item.NextPermissions);
command.Parameters.AddWithValue("?inventoryCurrentPermissions", item.CurrentPermissions);
command.Parameters.AddWithValue("?invType", item.InvType);
command.Parameters.AddWithValue("?creatorID", item.Creator.ToString());
command.Parameters.AddWithValue("?inventoryBasePermissions", item.BasePermissions);
command.Parameters.AddWithValue("?inventoryEveryOnePermissions", item.EveryOnePermissions);
command.Parameters.AddWithValue("?salePrice", item.SalePrice);
command.Parameters.AddWithValue("?saleType", item.SaleType);
command.Parameters.AddWithValue("?creationDate", item.CreationDate);
command.Parameters.AddWithValue("?groupID", item.GroupID.ToString());
command.Parameters.AddWithValue("?groupOwned", item.GroupOwned);
command.Parameters.AddWithValue("?flags", item.Flags);
command.Parameters.AddWithValue("?inventoryID", item.ID);
command.Parameters.AddWithValue("?avatarID", item.Owner);
command.Parameters.AddWithValue("?parentFolderID", item.Folder);
command.Parameters.AddWithValue("?inventoryGroupPermissions", item.GroupPermissions);
int rowsAffected = command.ExecuteNonQuery();
if (rowsAffected == 1)
{
ret = StorageResponse.Success;
}
else if (rowsAffected == 2)
{
Logger.Log.Info("Replaced inventory item " + item.ID.ToString());
ret = StorageResponse.Success;
}
else
{
Logger.Log.ErrorFormat("MySQL REPLACE query affected {0} rows", rowsAffected);
ret = StorageResponse.Failure;
}
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
server.MetricsProvider.LogInventoryCreate(EXTENSION_NAME, ret, owner, false, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryCreateFolder(Uri owner, InventoryFolder folder, UUID authToken)
{
StorageResponse ret;
if (server.AuthorizationProvider.IsInventoryWriteAuthorized(authToken, owner))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
try
{
dbConnection.Open();
MySqlCommand command = new MySqlCommand(
"REPLACE INTO inventoryfolders (folderName,type,version,folderID,agentID,parentFolderID) VALUES " +
"(?folderName,?type,?version,?folderID,?agentID,?parentFolderID)", dbConnection);
command.Parameters.AddWithValue("?folderName", folder.Name);
command.Parameters.AddWithValue("?type", folder.Type);
command.Parameters.AddWithValue("?version", folder.Version);
command.Parameters.AddWithValue("?folderID", folder.ID);
command.Parameters.AddWithValue("?agentID", folder.Owner);
command.Parameters.AddWithValue("?parentFolderID", folder.ParentID);
int rowsAffected = command.ExecuteNonQuery();
if (rowsAffected == 1)
{
ret = StorageResponse.Success;
}
else if (rowsAffected == 2)
{
Logger.Log.Info("Replaced inventory folder " + folder.ID.ToString());
ret = StorageResponse.Success;
}
else
{
Logger.Log.ErrorFormat("MySQL REPLACE query affected {0} rows", rowsAffected);
ret = StorageResponse.Failure;
}
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
server.MetricsProvider.LogInventoryCreate(EXTENSION_NAME, ret, owner, true, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryCreateInventory(Uri owner, InventoryFolder rootFolder, UUID authToken)
{
return TryCreateFolder(owner, rootFolder, authToken);
}
public StorageResponse TryDeleteItem(Uri owner, UUID itemID, UUID authToken)
{
StorageResponse ret;
UUID ownerID;
if (Utils.TryGetOpenSimUUID(owner, out ownerID))
{
if (server.AuthorizationProvider.IsInventoryWriteAuthorized(authToken, owner))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
try
{
dbConnection.Open();
MySqlCommand command = new MySqlCommand(
"DELETE FROM inventoryitems WHERE inventoryID=?inventoryID AND avatarID=?avatarID", dbConnection);
command.Parameters.AddWithValue("?inventoryID", itemID.ToString());
command.Parameters.AddWithValue("?avatarID", ownerID.ToString());
int rowsAffected = command.ExecuteNonQuery();
if (rowsAffected == 1)
{
ret = StorageResponse.Success;
}
else
{
Logger.Log.ErrorFormat("MySQL DELETE query affected {0} rows", rowsAffected);
ret = StorageResponse.NotFound;
}
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
}
else
{
ret = StorageResponse.NotFound;
}
server.MetricsProvider.LogInventoryDelete(EXTENSION_NAME, ret, owner, itemID, false, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryDeleteFolder(Uri owner, UUID folderID, UUID authToken)
{
StorageResponse ret;
UUID ownerID;
if (Utils.TryGetOpenSimUUID(owner, out ownerID))
{
if (server.AuthorizationProvider.IsInventoryWriteAuthorized(authToken, owner))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
try
{
dbConnection.Open();
MySqlCommand command = new MySqlCommand(
"DELETE FROM inventoryfolders WHERE folderID=?folderID AND agentID=?agentID", dbConnection);
command.Parameters.AddWithValue("?folderID", folderID.ToString());
command.Parameters.AddWithValue("?agentID", ownerID.ToString());
int rowsAffected = command.ExecuteNonQuery();
if (rowsAffected == 1)
{
ret = StorageResponse.Success;
}
else
{
Logger.Log.ErrorFormat("MySQL DELETE query affected {0} rows", rowsAffected);
ret = StorageResponse.NotFound;
}
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
}
else
{
ret = StorageResponse.NotFound;
}
server.MetricsProvider.LogInventoryDelete(EXTENSION_NAME, ret, owner, folderID, true, authToken, DateTime.Now);
return ret;
}
public StorageResponse TryPurgeFolder(Uri owner, UUID folderID, UUID authToken)
{
StorageResponse ret;
UUID ownerID;
if (Utils.TryGetOpenSimUUID(owner, out ownerID))
{
if (server.AuthorizationProvider.IsInventoryWriteAuthorized(authToken, owner))
{
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
try
{
dbConnection.Open();
#region Delete items
MySqlCommand command = new MySqlCommand(
"DELETE FROM inventoryitems WHERE parentFolderID=?parentFolderID AND avatarID=?avatarID", dbConnection);
command.Parameters.AddWithValue("?parentFolderID", folderID.ToString());
command.Parameters.AddWithValue("?avatarID", ownerID.ToString());
int rowsAffected = command.ExecuteNonQuery();
#endregion Delete items
#region Delete folders
command = new MySqlCommand(
"DELETE FROM inventoryfolders WHERE parentFolderID=?parentFolderID AND agentID=?agentID", dbConnection);
command.Parameters.AddWithValue("?parentFolderID", folderID.ToString());
command.Parameters.AddWithValue("?agentID", ownerID.ToString());
rowsAffected += command.ExecuteNonQuery();
#endregion Delete folders
Logger.Log.DebugFormat("Deleted {0} inventory objects from MySQL in a folder purge", rowsAffected);
ret = StorageResponse.Success;
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
ret = StorageResponse.Failure;
}
}
}
else
{
ret = StorageResponse.AuthNeeded;
}
}
else
{
ret = StorageResponse.NotFound;
}
server.MetricsProvider.LogInventoryPurgeFolder(EXTENSION_NAME, ret, owner, folderID, authToken, DateTime.Now);
return ret;
}
public int ForEach(Action<Metadata> action, int start, int count, UUID authToken)
{
int rowCount = 0;
using (MySqlConnection dbConnection = new MySqlConnection(DBConnString.GetConnectionString(server.ConfigFile)))
{
MySqlDataReader reader;
try
{
dbConnection.Open();
MySqlCommand command = dbConnection.CreateCommand();
command.CommandText = String.Format("SELECT name,description,assetType,temporary,data,id FROM assets LIMIT {0}, {1}",
start, count);
reader = command.ExecuteReader();
}
catch (MySqlException ex)
{
Logger.Log.Error("Connection to MySQL backend failed: " + ex.Message);
return 0;
}
while (reader.Read())
{
Metadata metadata = new Metadata();
metadata.CreationDate = OpenMetaverse.Utils.Epoch;
metadata.Description = reader.GetString(1);
metadata.ID = UUID.Parse(reader.GetString(5));
metadata.Name = reader.GetString(0);
metadata.SHA1 = OpenMetaverse.Utils.SHA1((byte[])reader.GetValue(4));
metadata.Temporary = reader.GetBoolean(3);
metadata.ContentType = Utils.SLAssetTypeToContentType(reader.GetInt32(2));
if (server.AuthorizationProvider.IsMetadataAuthorized(authToken, metadata.ID))
{
action(metadata);
++rowCount;
}
}
reader.Close();
}
return rowCount;
}
#endregion Required Interfaces
}
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