/// <summary>
/// Load an item from the archive
/// </summary>
/// <param name="filePath">The archive path for the item</param>
/// <param name="data">The raw item data</param>
/// <param name="rootDestinationFolder">The root destination folder for loaded items</param>
/// <param name="nodesLoaded">All the inventory nodes (items and folders) loaded so far</param>
protected InventoryItemBase LoadItem(byte[] data, InventoryFolderBase loadFolder)
{
InventoryItemBase item = UserInventoryItemSerializer.Deserialize(data);
// Don't use the item ID that's in the file
item.ID = UUID.Random();
UUID ospResolvedId = OspResolver.ResolveOspa(item.CreatorId, m_registry.RequestModuleInterface <IUserAccountService>());
if (UUID.Zero != ospResolvedId)
{
item.CreatorIdAsUuid = ospResolvedId;
// XXX: For now, don't preserve the OSPA in the creator id (which actually gets persisted to the
// database). Instead, replace with the UUID that we found.
item.CreatorId = ospResolvedId.ToString();
}
else
{
item.CreatorIdAsUuid = m_userInfo.PrincipalID;
}
item.Owner = m_userInfo.PrincipalID;
// Reset folder ID to the one in which we want to load it
item.Folder = loadFolder.ID;
AddInventoryItem(item);
return(item);
}
/// <summary>
/// Load an item from the archive
/// </summary>
/// <param name="filePath">The archive path for the item</param>
/// <param name="data">The raw item data</param>
/// <param name="rootDestinationFolder">The root destination folder for loaded items</param>
/// <param name="nodesLoaded">All the inventory nodes (items and folders) loaded so far</param>
protected InventoryItemBase LoadItem(byte[] data, InventoryFolderBase loadFolder)
{
InventoryItemBase item = UserInventoryItemSerializer.Deserialize(data);
UUID oldID = item.ID;
// Don't use the item ID that's in the file
item.ID = UUID.Random();
m_itemIDs[oldID] = item.ID;
UUID ospResolvedId = OspResolver.ResolveOspa(item.CreatorId, m_UserAccountService);
if (UUID.Zero != ospResolvedId) // The user exists in this grid
{
// m_log.DebugFormat("[INVENTORY ARCHIVER]: Found creator {0} via OSPA resolution", ospResolvedId);
// item.CreatorIdAsUuid = ospResolvedId;
// Don't preserve the OSPA in the creator id (which actually gets persisted to the
// database). Instead, replace with the UUID that we found.
item.CreatorId = ospResolvedId.ToString();
item.CreatorData = string.Empty;
}
else if (string.IsNullOrEmpty(item.CreatorData))
{
item.CreatorId = m_userInfo.PrincipalID.ToString();
}
item.Owner = m_userInfo.PrincipalID;
// Reset folder ID to the one in which we want to load it
item.Folder = loadFolder.ID;
// Record the creator id for the item's asset so that we can use it later, if necessary, when the asset
// is loaded.
// FIXME: This relies on the items coming before the assets in the TAR file. Need to create stronger
// checks for this, and maybe even an external tool for creating OARs which enforces this, rather than
// relying on native tar tools.
if (item.AssetType == (int)AssetType.Link)
{
m_invLinks.Add(item);
if (!m_loadedNodes.ContainsKey(item.Folder) && !m_invLinksFolders.ContainsKey(item.Folder))
{
m_invLinksFolders[item.Folder] = loadFolder;
}
return(null);
}
else
{
m_creatorIdForAssetId[item.AssetID] = item.CreatorIdAsUuid;
if (!m_InventoryService.AddItem(item))
{
m_log.WarnFormat("[INVENTORY ARCHIVER]: Unable to save item {0} in folder {1}", item.Name, item.Folder);
}
}
return(item);
}
/// <summary>
/// Load an item from the archive
/// </summary>
/// <param name="filePath">The archive path for the item</param>
/// <param name="data">The raw item data</param>
/// <param name="rootDestinationFolder">The root destination folder for loaded items</param>
/// <param name="nodesLoaded">All the inventory nodes (items and folders) loaded so far</param>
protected InventoryItemBase LoadItem(byte[] data, InventoryFolderBase loadFolder)
{
InventoryItemBase item = UserInventoryItemSerializer.Deserialize(data);
// Don't use the item ID that's in the file
item.ID = UUID.Random();
UUID ospResolvedId = OspResolver.ResolveOspa(item.CreatorId, m_scene.UserAccountService);
if (UUID.Zero != ospResolvedId) // The user exists in this grid
{
// m_log.DebugFormat("[INVENTORY ARCHIVER]: Found creator {0} via OSPA resolution", ospResolvedId);
item.CreatorIdAsUuid = ospResolvedId;
// Don't preserve the OSPA in the creator id (which actually gets persisted to the
// database). Instead, replace with the UUID that we found.
item.CreatorId = ospResolvedId.ToString();
item.CreatorData = string.Empty;
}
else if (item.CreatorData == null || item.CreatorData == String.Empty)
{
item.CreatorId = m_userInfo.PrincipalID.ToString();
item.CreatorIdAsUuid = new UUID(item.CreatorId);
}
item.Owner = m_userInfo.PrincipalID;
// Reset folder ID to the one in which we want to load it
item.Folder = loadFolder.ID;
// Record the creator id for the item's asset so that we can use it later, if necessary, when the asset
// is loaded.
// FIXME: This relies on the items coming before the assets in the TAR file. Need to create stronger
// checks for this, and maybe even an external tool for creating OARs which enforces this, rather than
// relying on native tar tools.
m_creatorIdForAssetId[item.AssetID] = item.CreatorIdAsUuid;
m_scene.AddInventoryItem(item);
return(item);
}
/// <summary>
/// Execute the request
/// </summary>
/// <returns>
/// A list of the inventory nodes loaded. If folders were loaded then only the root folders are
/// returned
/// </returns>
public List <InventoryNodeBase> Execute()
{
string filePath = "ERROR";
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
int successfulItemRestores = 0;
List <InventoryNodeBase> nodesLoaded = new List <InventoryNodeBase>();
if (!m_userInfo.HasReceivedInventory)
{
// If the region server has access to the user admin service (by which users are created),
// then we'll assume that it's okay to fiddle with the user's inventory even if they are not on the
// server.
//
// FIXME: FetchInventory should probably be assumed to by async anyway, since even standalones might
// use a remote inventory service, though this is vanishingly rare at the moment.
if (null == m_commsManager.UserAdminService)
{
m_log.ErrorFormat(
"[INVENTORY ARCHIVER]: Have not yet received inventory info for user {0} {1}",
m_userInfo.UserProfile.Name, m_userInfo.UserProfile.ID);
return(nodesLoaded);
}
else
{
m_userInfo.FetchInventory();
}
}
InventoryFolderImpl rootDestinationFolder = m_userInfo.RootFolder.FindFolderByPath(m_invPath);
if (null == rootDestinationFolder)
{
// Possibly provide an option later on to automatically create this folder if it does not exist
m_log.ErrorFormat("[INVENTORY ARCHIVER]: Inventory path {0} does not exist", m_invPath);
return(nodesLoaded);
}
archive = new TarArchiveReader(m_loadStream);
// In order to load identically named folders, we need to keep track of the folders that we have already
// created
Dictionary <string, InventoryFolderImpl> foldersCreated = new Dictionary <string, InventoryFolderImpl>();
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
if (LoadAsset(filePath, data))
{
successfulAssetRestores++;
}
else
{
failedAssetRestores++;
}
}
else if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH))
{
InventoryFolderImpl foundFolder
= ReplicateArchivePathToUserInventory(
filePath, TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType,
rootDestinationFolder, foldersCreated, nodesLoaded);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
{
InventoryItemBase item = UserInventoryItemSerializer.Deserialize(data);
// Don't use the item ID that's in the file
item.ID = UUID.Random();
UUID ospResolvedId = OspResolver.ResolveOspa(item.CreatorId, m_commsManager);
if (UUID.Zero != ospResolvedId)
{
item.CreatorIdAsUuid = ospResolvedId;
}
item.Owner = m_userInfo.UserProfile.ID;
// Reset folder ID to the one in which we want to load it
item.Folder = foundFolder.ID;
m_userInfo.AddItem(item);
successfulItemRestores++;
// If we're loading an item directly into the given destination folder then we need to record
// it separately from any loaded root folders
if (rootDestinationFolder == foundFolder)
{
nodesLoaded.Add(item);
}
}
}
}
archive.Close();
m_log.DebugFormat("[INVENTORY ARCHIVER]: Restored {0} assets", successfulAssetRestores);
m_log.InfoFormat("[INVENTORY ARCHIVER]: Restored {0} items", successfulItemRestores);
return(nodesLoaded);
}