// Constructors
public InventoryFolderImpl(InventoryFolderBase folderbase)
{
Owner = folderbase.Owner;
ID = folderbase.ID;
Name = folderbase.Name;
ParentID = folderbase.ParentID;
Type = folderbase.Type;
Version = folderbase.Version;
}
public virtual bool AddFolder(InventoryFolderBase folder)
{
object remoteValue = DoRemoteByURL("InventoryServerURI", folder);
if (remoteValue != null || m_doRemoteOnly)
return remoteValue == null ? false : (bool) remoteValue;
InventoryFolderBase check = GetFolder(folder);
if (check != null)
return false;
return m_Database.StoreFolder(folder);
}
public override void FromOSD(OSDMap map)
{
OSDArray items = (OSDArray) map["Items"];
Items = items.ConvertAll<InventoryItemBase>((osd) =>
{
InventoryItemBase item = new InventoryItemBase();
item.FromOSD((OSDMap) osd);
return item;
}
);
OSDArray folders = (OSDArray) map["Folders"];
Folders = folders.ConvertAll<InventoryFolderBase>((osd) =>
{
InventoryFolderBase folder =
new InventoryFolderBase();
folder.FromOSD((OSDMap) osd);
return folder;
}
);
UserID = map["UserID"];
FolderID = map["FolderID"];
}
/// <summary>
/// Load an item from the archive
/// </summary>
/// <param name="data">The raw item data</param>
/// <param name="loadFolder"> </param>
protected InventoryItemBase LoadItem(byte[] data, InventoryFolderBase loadFolder)
{
InventoryItemBase item = UserInventoryItemSerializer.Deserialize(data);
UUID ospResolvedId = OspResolver.ResolveOspa(item.CreatorId, m_accountService);
if (UUID.Zero != 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.CreatorIdAsUuid = new UUID(item.CreatorId);
}
// Don't use the item ID that's in the file, this could be a local user's folder
//item.ID = UUID.Random();
item.Owner = m_userInfo.PrincipalID;
// 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;
// Reset folder ID to the one in which we want to load it
item.Folder = loadFolder.ID;
itemsSavedOff.Add(item);
return item;
}
/// <summary>
/// Replicate the inventory paths in the archive to the user's inventory as necessary.
/// </summary>
/// <param name="iarPath">The item archive path to replicate</param>
/// <param name="rootDestFolder">The root folder for the inventory load</param>
/// <param name="resolvedFolders">
/// The folders that we have resolved so far for a given archive path.
/// This method will add more folders if necessary
/// </param>
/// <param name="loadedNodes">
/// Track the inventory nodes created.
/// </param>
/// <returns>The last user inventory folder created or found for the archive path</returns>
public InventoryFolderBase ReplicateArchivePathToUserInventory(
string iarPath,
InventoryFolderBase rootDestFolder,
ref Dictionary<string, InventoryFolderBase> resolvedFolders,
ref HashSet<InventoryNodeBase> loadedNodes)
{
string iarPathExisting = iarPath;
// MainConsole.Instance.DebugFormat(
// "[INVENTORY ARCHIVER]: Loading folder {0} {1}", rootDestFolder.Name, rootDestFolder.ID);
InventoryFolderBase destFolder
= ResolveDestinationFolder(rootDestFolder, ref iarPathExisting, ref resolvedFolders);
// MainConsole.Instance.DebugFormat(
// "[INVENTORY ARCHIVER]: originalArchivePath [{0}], section already loaded [{1}]",
// iarPath, iarPathExisting);
string iarPathToCreate = iarPath.Substring(iarPathExisting.Length);
CreateFoldersForPath(destFolder, iarPathExisting, iarPathToCreate, ref resolvedFolders, ref loadedNodes);
return destFolder;
}
public AvatarArchive LoadAvatarArchive (string fileName, UUID principalID)
{
AvatarArchive archive = new AvatarArchive ();
UserAccount account = userAccountService.GetUserAccount (null, principalID);
if (account == null) {
MainConsole.Instance.Error ("[Avatar Archiver]: User not found!");
return null;
}
// need to be smart here...
fileName = PathHelpers.VerifyReadFile (fileName, ".aa", m_storeDirectory);
if (!File.Exists (fileName)) {
MainConsole.Instance.Error ("[Avatar Archiver]: Unable to load from file: file does not exist!");
return null;
}
MainConsole.Instance.Info ("[Avatar Archiver]: Loading archive from " + fileName);
archive.FromOSD ((OSDMap)OSDParser.DeserializeLLSDXml (File.ReadAllText (fileName)));
AvatarAppearance appearance = ConvertXMLToAvatarAppearance (archive.BodyMap);
appearance.Owner = principalID;
InventoryFolderBase AppearanceFolder = inventoryService.GetFolderForType (account.PrincipalID,
InventoryType.Wearable,
FolderType.Clothing);
if (AppearanceFolder == null) {
AppearanceFolder = new InventoryFolderBase (); // does not exist so...
AppearanceFolder.Owner = account.PrincipalID;
AppearanceFolder.ID = UUID.Random ();
AppearanceFolder.Type = (short)FolderType.Clothing;
}
List<InventoryItemBase> items;
InventoryFolderBase folderForAppearance
= new InventoryFolderBase (
UUID.Random (), archive.FolderName, account.PrincipalID,
(short)FolderType.None, AppearanceFolder.ID, 1);
inventoryService.AddFolder (folderForAppearance);
folderForAppearance = inventoryService.GetFolder (folderForAppearance);
try {
LoadAssets (archive.AssetsMap);
appearance = CopyWearablesAndAttachments (account.PrincipalID, UUID.Zero, appearance, folderForAppearance,
account.PrincipalID, archive.ItemsMap, out items);
} catch (Exception ex) {
MainConsole.Instance.Warn ("[AvatarArchiver]: Error loading assets and items, " + ex);
}
/* implement fully if we need to
// inform the client if needed
ScenePresence SP;
MainConsole.Instance.ConsoleScenes[0].TryGetScenePresence(account.PrincipalID, out SP);
if (SP == null)
return; // nobody home!
SP.ControllingClient.SendAlertMessage("Appearance loading in progress...");
SP.ControllingClient.SendBulkUpdateInventory(folderForAppearance);
*/
MainConsole.Instance.Info ("[Avatar Archiver]: Loaded archive from " + fileName);
archive.Appearance = appearance;
return archive;
}
InventoryItemBase GiveInventoryItem (UUID senderId, UUID recipient, InventoryItemBase item,
InventoryFolderBase parentFolder)
{
InventoryItemBase itemCopy = new InventoryItemBase {
Owner = recipient,
CreatorId = item.CreatorId,
CreatorData = item.CreatorData,
ID = UUID.Random (),
AssetID = item.AssetID,
Description = item.Description,
Name = item.Name,
AssetType = item.AssetType,
InvType = item.InvType,
Folder = UUID.Zero,
NextPermissions = (uint)PermissionMask.All,
GroupPermissions = (uint)PermissionMask.All,
EveryOnePermissions = (uint)PermissionMask.All,
CurrentPermissions = (uint)PermissionMask.All
};
//Give full permissions for them
if (parentFolder == null) {
InventoryFolderBase folder = inventoryService.GetFolderForType (recipient, InventoryType.Unknown,
(FolderType)itemCopy.AssetType);
if (folder != null)
itemCopy.Folder = folder.ID;
else {
InventoryFolderBase root = inventoryService.GetRootFolder (recipient);
if (root != null)
itemCopy.Folder = root.ID;
else
return null; // No destination
}
} else
itemCopy.Folder = parentFolder.ID; //We already have a folder to put it in
itemCopy.GroupID = UUID.Zero;
itemCopy.GroupOwned = false;
itemCopy.Flags = item.Flags;
itemCopy.SalePrice = item.SalePrice;
itemCopy.SaleType = item.SaleType;
inventoryService.AddItem (itemCopy);
return itemCopy;
}
/// <summary>
/// Find a folder given a PATH_DELIMITER delimited path starting from this folder
/// </summary>
///
/// This method does not handle paths that contain multiple delimitors
///
/// FIXME: We have no way of distinguishing folders with the same path.
///
/// FIXME: Delimitors which occur in names themselves are not currently escapable.
///
/// <param name="inventoryService">
/// Inventory service to query
/// </param>
/// <param name="startFolder">
/// The folder from which the path starts
/// </param>
/// <param name="path">
/// The path to the required folder.
/// It this is empty or consists only of the PATH_DELIMTER then this folder itself is returned.
/// </param>
/// <returns>An empty list if the folder is not found, otherwise a list of all folders that match the name</returns>
public static List<InventoryFolderBase> FindFolderByPath(
IInventoryService inventoryService, InventoryFolderBase startFolder, string path)
{
List<InventoryFolderBase> foundFolders = new List<InventoryFolderBase>();
if (path == string.Empty)
{
foundFolders.Add(startFolder);
return foundFolders;
}
path = path.Trim();
if (path == PATH_DELIMITER.ToString())
{
foundFolders.Add(startFolder);
return foundFolders;
}
// If the path isn't just / then trim any starting extraneous slashes
path = path.TrimStart(new char[] { PATH_DELIMITER });
// MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVE UTILS]: Adjusted path in FindFolderByPath() is [{0}]", path);
string[] components = SplitEscapedPath(path);
components[0] = UnescapePath(components[0]);
//string[] components = path.Split(new string[] { PATH_DELIMITER.ToString() }, 2, StringSplitOptions.None);
InventoryCollection contents = inventoryService.GetFolderContent(startFolder.Owner, startFolder.ID);
foreach (InventoryFolderBase folder in contents.Folders)
{
if (folder.Name == components[0])
{
if (components.Length > 1)
foundFolders.AddRange(FindFolderByPath(inventoryService, folder, components[1]));
else
foundFolders.Add(folder);
}
}
return foundFolders;
}
/// <summary>
/// Delete a scene object from a scene and place in the given avatar's inventory.
/// Returns the UUID of the newly created asset.
/// </summary>
/// <param name="action"></param>
/// <param name="folderID"></param>
/// <param name="objectGroups"></param>
/// <param name="agentId"></param>
/// <param name="itemID"></param>
public virtual UUID DeleteToInventory(DeRezAction action, UUID folderID,
List<ISceneEntity> objectGroups, UUID agentId, out UUID itemID)
{
itemID = UUID.Zero;
if (objectGroups.Count == 0)
return UUID.Zero;
// Get the user info of the item destination
//
IScenePresence SP = m_scene.GetScenePresence(agentId);
UUID userID = UUID.Zero;
if (action == DeRezAction.Take || action == DeRezAction.AcquireToUserInventory ||
action == DeRezAction.SaveToExistingUserInventoryItem)
{
// Take or take copy require a taker
// Saving changes requires a local user
//
if (SP == null || SP.ControllingClient == null)
return UUID.Zero;
userID = agentId;
}
else
{
// All returns / deletes go to the object owner
//
userID = objectGroups[0].OwnerID;
}
if (userID == UUID.Zero) // Can't proceed
{
return UUID.Zero;
}
// If we're returning someone's item, it goes back to the
// owner's Lost And Found folder.
// Delete is treated like return in this case
// Deleting your own items makes them go to trash
//
InventoryFolderBase folder = null;
InventoryItemBase item = null;
if (DeRezAction.SaveToExistingUserInventoryItem == action)
{
item = m_scene.InventoryService.GetItem(userID, objectGroups[0].RootChild.FromUserInventoryItemID);
//item = userInfo.RootFolder.FindItem(
// objectGroup.RootPart.FromUserInventoryItemID);
if (null == item)
{
MainConsole.Instance.DebugFormat(
"[AGENT INVENTORY]: Object {0} {1} scheduled for save to inventory has already been deleted.",
objectGroups[0].Name, objectGroups[0].UUID);
return UUID.Zero;
}
}
else
{
// Folder magic
//
if (action == DeRezAction.Delete)
{
// Deleting someone else's item
//
if (SP == null || SP.ControllingClient == null ||
objectGroups[0].OwnerID != agentId)
{
folder = m_scene.InventoryService.GetFolderForType(userID, InventoryType.Unknown,
AssetType.LostAndFoundFolder);
}
else
{
folder = m_scene.InventoryService.GetFolderForType(userID, InventoryType.Unknown,
AssetType.TrashFolder);
}
}
else if (action == DeRezAction.Return)
{
// Dump to lost + found unconditionally
//
folder = m_scene.InventoryService.GetFolderForType(userID, InventoryType.Unknown,
AssetType.LostAndFoundFolder);
}
if (folderID == UUID.Zero && folder == null)
{
if (action == DeRezAction.Delete)
{
// Deletes go to trash by default
//
folder = m_scene.InventoryService.GetFolderForType(userID, InventoryType.Unknown,
AssetType.TrashFolder);
}
else
{
if (SP == null || SP.ControllingClient == null ||
objectGroups[0].OwnerID != agentId)
{
folder = m_scene.InventoryService.GetFolderForType(userID, InventoryType.Unknown,
AssetType.LostAndFoundFolder);
}
else
{
folder = m_scene.InventoryService.GetFolderForType(userID, InventoryType.Unknown,
AssetType.TrashFolder);
}
}
}
// Override and put into where it came from, if it came
// from anywhere in inventory
//
if (action == DeRezAction.Attachment || action == DeRezAction.Take ||
action == DeRezAction.AcquireToUserInventory)
{
if (objectGroups[0].RootChild.FromUserInventoryItemID != UUID.Zero)
{
InventoryFolderBase f =
new InventoryFolderBase(objectGroups[0].RootChild.FromUserInventoryItemID, userID);
folder = m_scene.InventoryService.GetFolder(f);
}
else
{
folder = m_scene.InventoryService.GetFolderForType(userID, InventoryType.Object,
AssetType.Object);
}
}
if (folder == null) // None of the above
{
folder = new InventoryFolderBase(folderID);
}
item = new InventoryItemBase
{
CreatorId = objectGroups[0].RootChild.CreatorID.ToString(),
ID = UUID.Random(),
InvType = (int) InventoryType.Object,
Folder = folder.ID,
Owner = userID
};
}
AssetBase asset;
UUID assetID = SaveAsAsset(objectGroups, out asset);
item.AssetID = assetID;
if (DeRezAction.SaveToExistingUserInventoryItem != action)
{
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
}
if (DeRezAction.SaveToExistingUserInventoryItem == action)
{
m_scene.InventoryService.UpdateItem(item);
}
else
{
if (SP != null && SP.ControllingClient != null &&
(SP.ControllingClient.AgentId != objectGroups[0].OwnerID) &&
m_scene.Permissions.PropagatePermissions())
{
foreach (ISceneEntity group in objectGroups)
{
uint perms = group.GetEffectivePermissions();
uint nextPerms = (perms & 7) << 13;
if ((nextPerms & (uint) PermissionMask.Copy) == 0)
perms &= ~(uint) PermissionMask.Copy;
if ((nextPerms & (uint) PermissionMask.Transfer) == 0)
perms &= ~(uint) PermissionMask.Transfer;
if ((nextPerms & (uint) PermissionMask.Modify) == 0)
perms &= ~(uint) PermissionMask.Modify;
// Make sure all bits but the ones we want are clear
// on take.
// This will be applied to the current perms, so
// it will do what we want.
group.RootChild.NextOwnerMask &=
((uint) PermissionMask.Copy |
(uint) PermissionMask.Transfer |
(uint) PermissionMask.Modify);
group.RootChild.NextOwnerMask |=
(uint) PermissionMask.Move;
item.BasePermissions = perms & group.RootChild.NextOwnerMask;
item.CurrentPermissions = item.BasePermissions;
item.NextPermissions = group.RootChild.NextOwnerMask;
item.EveryOnePermissions = group.RootChild.EveryoneMask & group.RootChild.NextOwnerMask;
item.GroupPermissions = group.RootChild.GroupMask & group.RootChild.NextOwnerMask;
// Magic number badness. Maybe this deserves an enum.
// bit 4 (16) is the "Slam" bit, it means treat as passed
// and apply next owner perms on rez
item.CurrentPermissions |= 16; // Slam!
item.SalePrice = group.RootChild.SalePrice;
item.SaleType = group.RootChild.ObjectSaleType;
}
}
else
{
foreach (ISceneEntity group in objectGroups)
{
item.BasePermissions = group.GetEffectivePermissions();
item.CurrentPermissions = group.GetEffectivePermissions();
item.NextPermissions = group.RootChild.NextOwnerMask;
item.EveryOnePermissions = group.RootChild.EveryoneMask;
item.GroupPermissions = group.RootChild.GroupMask;
item.SalePrice = group.RootChild.SalePrice;
item.SaleType = group.RootChild.ObjectSaleType;
item.CurrentPermissions &=
((uint) PermissionMask.Copy |
(uint) PermissionMask.Transfer |
(uint) PermissionMask.Modify |
(uint) PermissionMask.Move |
7); // Preserve folded permissions
}
}
if (objectGroups.Count != 1)
item.Flags |= (uint) InventoryItemFlags.ObjectHasMultipleItems;
item.CreationDate = Util.UnixTimeSinceEpoch();
m_LLCLientInventoryModule.AddInventoryItem(item);
if (SP != null && SP.ControllingClient != null && item.Owner == SP.ControllingClient.AgentId)
{
SP.ControllingClient.SendInventoryItemCreateUpdate(item, 0);
}
else
{
IScenePresence notifyUser = m_scene.GetScenePresence(item.Owner);
if (notifyUser != null)
{
notifyUser.ControllingClient.SendInventoryItemCreateUpdate(item, 0);
}
}
}
itemID = item.ID;
return assetID;
}
/// <summary>
/// Create the archive name for a particular folder.
/// </summary>
///
/// These names are prepended with an inventory folder's UUID so that more than one folder can have the
/// same name
///
/// <param name="folder"></param>
/// <returns></returns>
public static string CreateArchiveFolderName(InventoryFolderBase folder)
{
return CreateArchiveFolderName (folder.Name, folder.ID);
}
public virtual InventoryFolderBase GetFolder(InventoryFolderBase folder)
{
object remoteValue = DoRemoteByURL("InventoryServerURI", folder);
if (remoteValue != null || m_doRemoteOnly)
return (InventoryFolderBase) remoteValue;
List<InventoryFolderBase> folders = m_Database.GetFolders(
new[] {"folderID"},
new[] {folder.ID.ToString()});
if (folders.Count == 0)
return null;
return folders[0];
}
public virtual bool ForcePurgeFolder(InventoryFolderBase folder)
{
object remoteValue = DoRemoteByURL("InventoryServerURI", folder);
if (remoteValue != null || m_doRemoteOnly)
return remoteValue == null ? false : (bool)remoteValue;
List<InventoryFolderBase> subFolders = m_Database.GetFolders(
new[] {"parentFolderID"},
new[] {folder.ID.ToString()});
foreach (InventoryFolderBase x in subFolders)
{
ForcePurgeFolder(x);
m_Database.DeleteFolders("folderID", x.ID.ToString(), false);
}
m_Database.DeleteItems("parentFolderID", folder.ID.ToString());
m_Database.DeleteFolders("folderID", folder.ID.ToString(), false);
return true;
}
public virtual void FixInventory(IScene scene, string[] cmd)
{
string userName = MainConsole.Instance.Prompt("Name of user");
UserAccount account = m_UserAccountService.GetUserAccount(null, userName);
if (account == null)
{
MainConsole.Instance.Warn("Could not find user");
return;
}
InventoryFolderBase rootFolder = GetRootFolder(account.PrincipalID);
//Fix having a default root folder
if (rootFolder == null)
{
MainConsole.Instance.Warn("Fixing default root folder...");
List<InventoryFolderBase> skel = GetInventorySkeleton(account.PrincipalID);
if (skel.Count == 0)
{
CreateUserInventory(account.PrincipalID, false);
rootFolder = GetRootFolder(account.PrincipalID);
}
else
{
rootFolder = new InventoryFolderBase
{
Name = "My Inventory",
Type = (short) AssetType.RootFolder,
Version = 1,
ID = skel[0].ParentID,
Owner = account.PrincipalID,
ParentID = UUID.Zero
};
}
}
//Check against multiple root folders
List<InventoryFolderBase> rootFolders = GetRootFolders(account.PrincipalID);
List<UUID> badFolders = new List<UUID>();
if (rootFolders.Count != 1)
{
//No duplicate folders!
foreach (
InventoryFolderBase f in rootFolders.Where(f => !badFolders.Contains(f.ID) && f.ID != rootFolder.ID)
)
{
MainConsole.Instance.Warn("Removing duplicate root folder " + f.Name);
badFolders.Add(f.ID);
}
}
//Fix any root folders that shouldn't be root folders
List<InventoryFolderBase> skeleton = GetInventorySkeleton(account.PrincipalID);
List<UUID> foundFolders = new List<UUID>();
foreach (InventoryFolderBase f in skeleton)
{
if (!foundFolders.Contains(f.ID))
foundFolders.Add(f.ID);
if (f.Name == "My Inventory" && f.ParentID != UUID.Zero)
{
//Merge them all together
badFolders.Add(f.ID);
}
}
foreach (InventoryFolderBase f in skeleton)
{
if ((!foundFolders.Contains(f.ParentID) && f.ParentID != UUID.Zero) ||
f.ID == f.ParentID)
{
//The viewer loses the parentID when something goes wrong
//it puts it in the top where My Inventory should be
//We need to put it back in the My Inventory folder, as the sub folders are right for some reason
f.ParentID = rootFolder.ID;
m_Database.StoreFolder(f);
MainConsole.Instance.WarnFormat("Fixing folder {0}", f.Name);
}
else if (badFolders.Contains(f.ParentID))
{
//Put it back in the My Inventory folder
f.ParentID = rootFolder.ID;
m_Database.StoreFolder(f);
MainConsole.Instance.WarnFormat("Fixing folder {0}", f.Name);
}
else if (f.Type == (short) AssetType.CurrentOutfitFolder)
{
List<InventoryItemBase> items = GetFolderItems(account.PrincipalID, f.ID);
//Check the links!
List<UUID> brokenLinks = new List<UUID>();
foreach (InventoryItemBase item in items)
{
InventoryItemBase linkedItem = null;
if ((linkedItem = GetItem(account.PrincipalID, item.AssetID)) == null)
{
//Broken link...
brokenLinks.Add(item.ID);
}
else if (linkedItem.ID == AvatarWearable.DEFAULT_EYES_ITEM ||
linkedItem.ID == AvatarWearable.DEFAULT_SHAPE_ITEM ||
linkedItem.ID == AvatarWearable.DEFAULT_HAIR_ITEM ||
linkedItem.ID == AvatarWearable.DEFAULT_PANTS_ITEM ||
linkedItem.ID == AvatarWearable.DEFAULT_SHIRT_ITEM ||
linkedItem.ID == AvatarWearable.DEFAULT_SKIN_ITEM)
{
//Default item link, needs removed
brokenLinks.Add(item.ID);
}
}
if (brokenLinks.Count != 0)
DeleteItems(account.PrincipalID, brokenLinks);
}
else if (f.Type == (short) AssetType.Mesh)
{
ForcePurgeFolder(f);
}
}
foreach (UUID id in badFolders)
{
m_Database.DeleteFolders("folderID", id.ToString(), false);
}
//Make sure that all default folders exist
CreateUserInventory(account.PrincipalID, false);
//Refetch the skeleton now
skeleton = GetInventorySkeleton(account.PrincipalID);
Dictionary<int, UUID> defaultFolders = new Dictionary<int, UUID>();
Dictionary<UUID, UUID> changedFolders = new Dictionary<UUID, UUID>();
foreach (InventoryFolderBase folder in skeleton.Where(folder => folder.Type != -1))
{
if (!defaultFolders.ContainsKey(folder.Type))
defaultFolders[folder.Type] = folder.ID;
else
changedFolders.Add(folder.ID, defaultFolders[folder.Type]);
}
foreach (InventoryFolderBase folder in skeleton)
{
if (folder.Type != -1 && defaultFolders[folder.Type] != folder.ID)
{
//Delete the dup
ForcePurgeFolder(folder);
MainConsole.Instance.Warn("Purging duplicate default inventory type folder " + folder.Name);
}
if (changedFolders.ContainsKey(folder.ParentID))
{
folder.ParentID = changedFolders[folder.ParentID];
MainConsole.Instance.Warn("Merging child folder of default inventory type " + folder.Name);
m_Database.StoreFolder(folder);
}
}
MainConsole.Instance.Warn("Completed the check");
}
public virtual bool DeleteFolders(UUID principalID, List<UUID> folderIDs)
{
object remoteValue = DoRemoteByURL("InventoryServerURI", principalID, folderIDs);
if (remoteValue != null || m_doRemoteOnly)
return remoteValue == null ? false : (bool) remoteValue;
if (!m_AllowDelete)
{
foreach (UUID id in folderIDs)
{
if (!ParentIsLinkFolder(id))
continue;
InventoryFolderBase f = new InventoryFolderBase {ID = id};
PurgeFolder(f);
m_Database.DeleteFolders("folderID", id.ToString(), true);
}
return true;
}
// Ignore principal ID, it's bogus at connector level
//
foreach (UUID id in folderIDs)
{
if (!ParentIsTrash(id))
continue;
InventoryFolderBase f = new InventoryFolderBase {ID = id};
PurgeFolder(f);
m_Database.DeleteFolders("folderID", id.ToString(), true);
}
return true;
}
protected InventoryFolderBase CreateFolder(UUID principalID, UUID parentID, int type, string name)
{
InventoryFolderBase newFolder = new InventoryFolderBase
{
Name = name,
Type = (short) type,
Version = 1,
ID = UUID.Random(),
Owner = principalID,
ParentID = parentID
};
m_Database.StoreFolder(newFolder);
return newFolder;
}
public virtual bool UpdateFolder(InventoryFolderBase folder)
{
object remoteValue = DoRemoteByURL("InventoryServerURI", folder);
if (remoteValue != null || m_doRemoteOnly)
return remoteValue == null ? false : (bool) remoteValue;
if (!m_AllowDelete) //Initial item MUST be created as a link folder
if (folder.Type == (sbyte) AssetType.LinkFolder)
return false;
InventoryFolderBase check = GetFolder(folder);
if (check == null)
return AddFolder(folder);
if (check.Type != -1 || folder.Type != -1)
{
if (folder.Version > check.Version)
return false;
check.Version = folder.Version;
check.Type = folder.Type;
check.Version++;
return m_Database.StoreFolder(check);
}
if (folder.Version < check.Version)
folder.Version = check.Version;
folder.ID = check.ID;
folder.Version++;
return m_Database.StoreFolder(folder);
}
public byte [] CreateInventoryCategory (string path, Stream request, OSHttpRequest httpRequest,
OSHttpResponse httpResponse)
{
OSDMap map = (OSDMap)OSDParser.DeserializeLLSDXml (HttpServerHandlerHelpers.ReadFully (request));
UUID folder_id = map ["folder_id"].AsUUID ();
UUID parent_id = map ["parent_id"].AsUUID ();
int type = map ["type"].AsInteger ();
string name = map ["name"].AsString ();
InventoryFolderBase newFolder
= new InventoryFolderBase (
folder_id, name, m_agentID, (short)type, parent_id, 1);
m_inventoryService.AddFolder (newFolder);
OSDMap resp = new OSDMap ();
resp ["folder_id"] = folder_id;
resp ["parent_id"] = parent_id;
resp ["type"] = type;
resp ["name"] = name;
return OSDParser.SerializeLLSDXmlBytes (map);
}
/// <summary>
/// Execute the inventory write request
/// </summary>
public void Execute(string fileName)
{
Stream m_saveStream = new GZipStream (new FileStream (fileName, FileMode.Create), CompressionMode.Compress);
try
{
InventoryFolderBase inventoryFolder = new InventoryFolderBase (UUID.Zero, UUID.Zero);
if (m_rootFolders.Count == 1)
inventoryFolder = m_rootFolders[0];
bool saveFolderContentsOnly = false;
m_archiveWriter = new TarArchiveWriter (m_saveStream);
if (inventoryFolder != null)
{
//recurse through all dirs getting dirs and files
SaveInvFolder (inventoryFolder, ArchiveConstants.INVENTORY_PATH, !saveFolderContentsOnly);
}
}
catch (Exception)
{
m_saveStream.Close ();
throw;
}
foreach (AssetBase asset in m_loadedAssets.Values)
{
WriteData (asset);
}
m_saveStream.Close ();
MessageBox.Show ("Save complete!");
}
public AvatarAppearance WearFolder(AvatarAppearance avappearance, UUID user, UUID folderOwnerID)
{
InventoryFolderBase Folder2Wear = m_InventoryService.GetFolderByOwnerAndName(folderOwnerID,
m_forceUserToWearFolderName);
if (Folder2Wear != null)
{
List<InventoryItemBase> itemsInFolder = m_InventoryService.GetFolderItems(UUID.Zero, Folder2Wear.ID);
InventoryFolderBase appearanceFolder = m_InventoryService.GetFolderForType(user, InventoryType.Wearable,
AssetType.Clothing);
InventoryFolderBase folderForAppearance = new InventoryFolderBase(UUID.Random(), "GridWear", user, -1,
appearanceFolder.ID, 1);
List<InventoryFolderBase> userFolders = m_InventoryService.GetFolderFolders(user, appearanceFolder.ID);
bool alreadyThere = false;
List<UUID> items2RemoveFromAppearence = new List<UUID>();
List<UUID> toDelete = new List<UUID>();
foreach (InventoryFolderBase folder in userFolders)
{
if (folder.Name == folderForAppearance.Name)
{
List<InventoryItemBase> itemsInCurrentFolder = m_InventoryService.GetFolderItems(UUID.Zero,
folder.ID);
foreach (InventoryItemBase itemBase in itemsInCurrentFolder)
{
items2RemoveFromAppearence.Add(itemBase.AssetID);
items2RemoveFromAppearence.Add(itemBase.ID);
toDelete.Add(itemBase.ID);
}
folderForAppearance = folder;
alreadyThere = true;
m_InventoryService.DeleteItems(user, toDelete);
break;
}
}
if (!alreadyThere)
m_InventoryService.AddFolder(folderForAppearance);
else
{
// we have to remove all the old items if they are currently wearing them
for (int i = 0; i < avappearance.Wearables.Length; i++)
{
AvatarWearable wearable = avappearance.Wearables[i];
for (int ii = 0; ii < wearable.Count; ii++)
{
if (items2RemoveFromAppearence.Contains(wearable[ii].ItemID))
{
avappearance.Wearables[i] = AvatarWearable.DefaultWearables[i];
break;
}
}
}
List<AvatarAttachment> attachments = avappearance.GetAttachments();
foreach (AvatarAttachment attachment in attachments)
{
if ((items2RemoveFromAppearence.Contains(attachment.AssetID)) ||
(items2RemoveFromAppearence.Contains(attachment.ItemID)))
{
avappearance.DetachAttachment(attachment.ItemID);
}
}
}
// ok, now we have a empty folder, lets add the items
foreach (InventoryItemBase itemBase in itemsInFolder)
{
InventoryItemBase newcopy = m_InventoryService.InnerGiveInventoryItem(user, folderOwnerID, itemBase,
folderForAppearance.ID,
true, true);
if (newcopy.InvType == (int) InventoryType.Object)
{
byte[] attobj = m_AssetService.GetData(newcopy.AssetID.ToString());
if (attobj != null)
{
string xmlData = Utils.BytesToString(attobj);
XmlDocument doc = new XmlDocument();
try
{
doc.LoadXml(xmlData);
}
catch
{
continue;
}
if (doc.FirstChild.OuterXml.StartsWith("<groups>") ||
(doc.FirstChild.NextSibling != null &&
doc.FirstChild.NextSibling.OuterXml.StartsWith("<groups>")))
continue;
string xml = "";
if ((doc.FirstChild.NodeType == XmlNodeType.XmlDeclaration) &&
(doc.FirstChild.NextSibling != null))
xml = doc.FirstChild.NextSibling.OuterXml;
else
xml = doc.FirstChild.OuterXml;
doc.LoadXml(xml);
if (doc.DocumentElement == null) continue;
XmlNodeList xmlNodeList = doc.DocumentElement.SelectNodes("//State");
int attchspot;
if ((xmlNodeList != null) && (int.TryParse(xmlNodeList[0].InnerText, out attchspot)))
{
AvatarAttachment a = new AvatarAttachment(attchspot, newcopy.ID, newcopy.AssetID);
Dictionary<int, List<AvatarAttachment>> ac = avappearance.Attachments;
if (!ac.ContainsKey(attchspot))
ac[attchspot] = new List<AvatarAttachment>();
ac[attchspot].Add(a);
avappearance.Attachments = ac;
}
}
}
m_InventoryService.AddItem(newcopy);
}
}
return avappearance;
}
/// <summary>
/// Create a set of folders for the given path.
/// </summary>
/// <param name="destFolder">
/// The root folder from which the creation will take place.
/// </param>
/// <param name="iarPathExisting">
/// the part of the iar path that already exists
/// </param>
/// <param name="iarPathToReplicate">
/// The path to replicate in the user's inventory from iar
/// </param>
/// <param name="resolvedFolders">
/// The folders that we have resolved so far for a given archive path.
/// </param>
/// <param name="loadedNodes">
/// Track the inventory nodes created.
/// </param>
protected void CreateFoldersForPath(
InventoryFolderBase destFolder,
string iarPathExisting,
string iarPathToReplicate,
ref Dictionary<string, InventoryFolderBase> resolvedFolders)
{
string[] rawDirsToCreate = iarPathToReplicate.Split (new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < rawDirsToCreate.Length; i++)
{
// MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVER]: Creating folder {0} from IAR", rawDirsToCreate[i]);
if (!rawDirsToCreate[i].Contains (ArchiveConstants.INVENTORY_NODE_NAME_COMPONENT_SEPARATOR))
continue;
int identicalNameIdentifierIndex
= rawDirsToCreate[i].LastIndexOf (
ArchiveConstants.INVENTORY_NODE_NAME_COMPONENT_SEPARATOR);
string newFolderName = rawDirsToCreate[i].Remove (identicalNameIdentifierIndex);
newFolderName = InventoryArchiveUtils.UnescapeArchivePath (newFolderName);
UUID newFolderId = UUID.Random ();
// Asset type has to be Unknown here rather than Folder, otherwise the created folder can't be
// deleted once the client has relogged.
// The root folder appears to be labelled AssetType.Folder (shows up as "Category" in the client)
// even though there is a AssetType.RootCategory
destFolder
= new InventoryFolderBase (
newFolderId, newFolderName, UUID.Zero,
(short)AssetType.Unknown, destFolder.ID, 1);
// Record that we have now created this folder
iarPathExisting += rawDirsToCreate[i] + "/";
resolvedFolders[iarPathExisting] = destFolder;
m_folders.Add (destFolder);
if(!m_childFolders.ContainsKey(destFolder.ParentID))
m_childFolders.Add (destFolder.ParentID, new List<InventoryFolderBase>());
m_childFolders[destFolder.ParentID].Add (destFolder);
m_folderList.Add (destFolder.ID, destFolder);
}
}
/// <summary>
/// Find an item given a PATH_DELIMITOR delimited path starting from this folder.
///
/// This method does not handle paths that contain multiple delimitors
///
/// FIXME: We do not yet handle situations where folders or items have the same name. We could handle this by some
/// XPath like expression
///
/// FIXME: Delimitors which occur in names themselves are not currently escapable.
/// </summary>
///
/// <param name="inventoryService">
/// Inventory service to query
/// </param>
/// <param name="startFolder">
/// The folder from which the path starts
/// </param>
/// <param name="path">
/// <param name="path">
/// The path to the required item.
/// </param>
/// <returns>null if the item is not found</returns>
public static InventoryItemBase FindItemByPath(
IInventoryService inventoryService, InventoryFolderBase startFolder, string path)
{
// If the path isn't just / then trim any starting extraneous slashes
path = path.TrimStart(new char[] { PATH_DELIMITER });
string[] components = SplitEscapedPath(path);
components[0] = UnescapePath(components[0]);
//string[] components = path.Split(new string[] { PATH_DELIMITER }, 2, StringSplitOptions.None);
if (components.Length == 1)
{
// MainConsole.Instance.DebugFormat(
// "FOUND SINGLE COMPONENT [{0}]. Looking for this in [{1}] {2}",
// components[0], startFolder.Name, startFolder.ID);
List<InventoryItemBase> items = inventoryService.GetFolderItems(startFolder.Owner, startFolder.ID);
// MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVE UTILS]: Found {0} items in FindItemByPath()", items.Count);
foreach (InventoryItemBase item in items)
{
// MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVE UTILS]: Inspecting item {0} {1}", item.Name, item.ID);
if (item.Name == components[0])
return item;
}
}
else
{
// MainConsole.Instance.DebugFormat("FOUND COMPONENTS [{0}] and [{1}]", components[0], components[1]);
InventoryCollection contents = inventoryService.GetFolderContent(startFolder.Owner, startFolder.ID);
foreach (InventoryFolderBase folder in contents.Folders)
{
if (folder.Name == components[0])
return FindItemByPath(inventoryService, folder, components[1]);
}
}
// We didn't find an item or intermediate folder with the given name
return null;
}
/// <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);
item.Folder = loadFolder.ID;
if(!m_items.ContainsKey(item.Folder))
m_items.Add (item.Folder, new List<InventoryItemBase>());
m_items[item.Folder].Add (item);
m_itemList[item.ID] = item;
return item;
}
AvatarAppearance CopyWearablesAndAttachments (UUID destination, UUID source,
AvatarAppearance avatarAppearance,
InventoryFolderBase destinationFolder, UUID agentid,
OSDMap itemsMap,
out List<InventoryItemBase> items)
{
items = new List<InventoryItemBase> ();
if (destinationFolder == null) {
MainConsole.Instance.Error ("[Avatar Archiver]: Cannot locate folder(s) for copying wearables!");
return avatarAppearance;
}
List<InventoryItemBase> litems = new List<InventoryItemBase> ();
foreach (KeyValuePair<string, OSD> kvp in itemsMap) {
InventoryItemBase item = new InventoryItemBase ();
item.FromOSD ((OSDMap)kvp.Value);
MainConsole.Instance.Info ("[Avatar Archiver]: Loading item " + item.ID);
litems.Add (item);
}
// Wearables
AvatarWearable [] wearables = avatarAppearance.Wearables;
MainConsole.Instance.InfoFormat ("[Avatar Archiver] Adding {0} wearables", wearables.Length);
for (int i = 0; i < wearables.Length; i++) {
AvatarWearable wearable = wearables [i];
for (int ii = 0; ii < wearable.Count; ii++) {
if (wearable [ii].ItemID != UUID.Zero) {
// Get inventory item and copy it
InventoryItemBase item = inventoryService.GetItem (UUID.Zero, wearable [ii].ItemID);
if (item == null) {
//Attempt to get from the map if it doesn't already exist on the grid
item = litems.First ((itm) => itm.ID == wearable [ii].ItemID);
}
if (item != null) {
InventoryItemBase destinationItem = inventoryService.InnerGiveInventoryItem (destination,
destination,
item,
destinationFolder
.ID,
false, false);
items.Add (destinationItem);
MainConsole.Instance.DebugFormat ("[Avatar Archiver]: Added item {0} to folder {1}",
destinationItem.ID, destinationFolder.ID);
// Wear item
AvatarWearable newWearable = new AvatarWearable ();
newWearable.Wear (destinationItem.ID, destinationItem.AssetID);
avatarAppearance.SetWearable (i, newWearable);
} else {
MainConsole.Instance.WarnFormat ("[Avatar Archiver]: Unable to transfer {0} to folder {1}",
wearable [ii].ItemID, destinationFolder.ID);
}
}
}
}
// Attachments
List<AvatarAttachment> attachments = avatarAppearance.GetAttachments ();
MainConsole.Instance.InfoFormat ("[Avatar Archiver] Adding {0} attachments", attachments.Count);
foreach (AvatarAttachment attachment in attachments) {
int attachpoint = attachment.AttachPoint;
UUID itemID = attachment.ItemID;
if (itemID != UUID.Zero) {
// Get inventory item and copy it
InventoryItemBase item = inventoryService.GetItem (UUID.Zero, itemID);
if (item == null) {
//Attempt to get from the map if it doesn't already exist on the grid
item = litems.First ((itm) => itm.ID == itemID);
}
if (item != null) {
InventoryItemBase destinationItem = inventoryService.InnerGiveInventoryItem (destination,
destination, item,
destinationFolder.ID,
false, false);
items.Add (destinationItem);
MainConsole.Instance.DebugFormat ("[Avatar Archiver]: Added item {0} to folder {1}", destinationItem.ID,
destinationFolder.ID);
// Attach item
avatarAppearance.SetAttachment (attachpoint, destinationItem.ID, destinationItem.AssetID);
MainConsole.Instance.DebugFormat ("[Avatar Archiver]: Attached {0}", destinationItem.ID);
} else {
MainConsole.Instance.WarnFormat ("[Avatar Archiver]: Error transferring {0} to folder {1}", itemID,
destinationFolder.ID);
}
}
}
return avatarAppearance;
}
/// <summary>
/// Resolve a destination folder
/// </summary>
///
/// We require here a root destination folder (usually the root of the user's inventory) and the archive
/// path. We also pass in a list of previously resolved folders in case we've found this one previously.
///
/// <param name="archivePath">
/// The item archive path to resolve. The portion of the path passed back is that
/// which corresponds to the resolved desintation folder.
/// <param name="rootDestinationFolder">
/// The root folder for the inventory load
/// </param>
/// <param name="resolvedFolders">
/// The folders that we have resolved so far for a given archive path.
/// </param>
/// <returns>
/// The folder in the user's inventory that matches best the archive path given. If no such folder was found
/// then the passed in root destination folder is returned.
/// </returns>
protected InventoryFolderBase ResolveDestinationFolder(
InventoryFolderBase rootDestFolder,
ref string archivePath,
ref Dictionary<string, InventoryFolderBase> resolvedFolders)
{
// string originalArchivePath = archivePath;
while (archivePath.Length > 0)
{
// MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVER]: Trying to resolve destination folder {0}", archivePath);
if (resolvedFolders.ContainsKey (archivePath))
{
// MainConsole.Instance.DebugFormat(
// "[INVENTORY ARCHIVER]: Found previously created folder from archive path {0}", archivePath);
return resolvedFolders[archivePath];
}
else
{
// Don't include the last slash so find the penultimate one
int penultimateSlashIndex = archivePath.LastIndexOf ("/", archivePath.Length - 2);
if (penultimateSlashIndex >= 0)
{
// Remove the last section of path so that we can see if we've already resolved the parent
archivePath = archivePath.Remove (penultimateSlashIndex + 1);
}
else
{
// MainConsole.Instance.DebugFormat(
// "[INVENTORY ARCHIVER]: Found no previously created folder for archive path {0}",
// originalArchivePath);
archivePath = string.Empty;
return rootDestFolder;
}
}
}
return rootDestFolder;
}
/// <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 HashSet<InventoryNodeBase> Execute(bool loadAll)
{
if (m_loadStream == null)
return new HashSet<InventoryNodeBase>();
try
{
string filePath = "ERROR";
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
int successfulItemRestores = 0;
HashSet<InventoryNodeBase> loadedNodes = loadAll ? new HashSet<InventoryNodeBase>() : null;
List<InventoryFolderBase> folderCandidates
= InventoryArchiveUtils.FindFolderByPath(m_inventoryService, m_userInfo.PrincipalID, m_invPath);
if (folderCandidates.Count == 0)
{
// try and create requested folder
var rootFolder = m_inventoryService.GetRootFolder(m_userInfo.PrincipalID);
InventoryFolderBase iarImportFolder = new InventoryFolderBase();
iarImportFolder.ID = UUID.Random();
iarImportFolder.Name = m_invPath; // the path
iarImportFolder.Owner = m_userInfo.PrincipalID; // owner
iarImportFolder.ParentID = rootFolder.ID; // the root folder
iarImportFolder.Type = -1; // user defined folder
iarImportFolder.Version = 1; // initial version
m_inventoryService.AddFolder(iarImportFolder);
// ensure that it now exists...
folderCandidates = InventoryArchiveUtils.FindFolderByPath(m_inventoryService, m_userInfo.PrincipalID, m_invPath);
if (folderCandidates.Count == 0)
{
MainConsole.Instance.ErrorFormat("[INVENTORY ARCHIVER]: Unable to create Inventory path {0}",
m_invPath);
return loadedNodes;
}
}
// we have the base folder... do it...
InventoryFolderBase rootDestinationFolder = folderCandidates[0];
archive = new TarArchiveReader(m_loadStream);
// In order to load identically named folders, we need to keep track of the folders that we have already
// resolved
Dictionary<string, InventoryFolderBase> resolvedFolders = new Dictionary<string, InventoryFolderBase>();
MainConsole.Instance.Info("[ARCHIVER]: Commencing load from archive");
int ticker = 0;
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (TarArchiveReader.TarEntryType.TYPE_NORMAL_FILE == entryType)
{
var fName = Path.GetFileName (filePath);
if (fName.StartsWith (".")) // ignore hidden files
continue;
}
ticker ++;
if (ticker % 5 == 0)
MainConsole.Instance.Ticker();
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
if (LoadAsset(filePath, data))
successfulAssetRestores++;
else
failedAssetRestores++;
if ((successfulAssetRestores)%50 == 0)
MainConsole.Instance.InfoFormat(
" [INVENTORY ARCHIVER]: Loaded {0} assets...",
successfulAssetRestores);
}
else if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH))
{
filePath = filePath.Substring(ArchiveConstants.INVENTORY_PATH.Length);
// Trim off the file portion if we aren't already dealing with a directory path
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
filePath = filePath.Remove(filePath.LastIndexOf("/") + 1);
InventoryFolderBase foundFolder
= ReplicateArchivePathToUserInventory(
filePath, rootDestinationFolder, ref resolvedFolders, ref loadedNodes);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
{
InventoryItemBase item = LoadItem(data, foundFolder);
if (item != null)
{
successfulItemRestores++;
if ((successfulItemRestores)%50 == 0)
MainConsole.Instance.InfoFormat(
"[INVENTORY ARCHIVER]: Restored {0} items...",successfulItemRestores);
// If we aren't loading the folder containing the item then well need to update the
// viewer separately for that item.
if (loadAll && !loadedNodes.Contains(foundFolder))
loadedNodes.Add(item);
}
item = null;
}
} else if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
{
LoadControlFile(data);
}
data = null;
}
MainConsole.Instance.CleanInfo("");
MainConsole.Instance.Info("[INVENTORY ARCHIVER]: Saving loaded inventory items");
ticker = 0;
int successfulItemLoaded = 0;
foreach (InventoryItemBase item in itemsSavedOff)
{
ticker++;
if (ticker % 5 == 0)
MainConsole.Instance.Ticker();
AddInventoryItem(item);
successfulItemLoaded++;
if ((successfulItemLoaded)%50 == 0)
MainConsole.Instance.InfoFormat(
"[INVENTORY ARCHIVER]: Loaded {0} items of {1}...",
successfulItemLoaded, itemsSavedOff.Count);
}
itemsSavedOff.Clear();
assets2Save.Clear();
MainConsole.Instance.CleanInfo("");
MainConsole.Instance.InfoFormat(
"[INVENTORY ARCHIVER]: Successfully loaded {0} assets with {1} failures",
successfulAssetRestores, failedAssetRestores);
MainConsole.Instance.InfoFormat("[INVENTORY ARCHIVER]: Successfully loaded {0} items",
successfulItemRestores);
return loadedNodes;
}
finally
{
m_loadStream.Close();
}
}
/// <summary>
/// Save an inventory folder
/// </summary>
/// <param name="inventoryFolder">The inventory folder to save</param>
/// <param name="path">The path to which the folder should be saved</param>
/// <param name="saveThisFolderItself">If true, save this folder itself. If false, only saves contents</param>
protected void SaveInvFolder(InventoryFolderBase inventoryFolder, string path, bool saveThisFolderItself)
{
if (saveThisFolderItself)
{
path += CreateArchiveFolderName (inventoryFolder);
// We need to make sure that we record empty folders
m_archiveWriter.WriteDir (path);
}
InventoryCollection contents = FindInventoryCollection (inventoryFolder.Owner, inventoryFolder.ID);
foreach (InventoryFolderBase childFolder in contents.Folders)
{
SaveInvFolder (childFolder, path, true);
}
foreach (InventoryItemBase item in contents.Items)
{
SaveInvItem (item, path);
}
}
/// <summary>
/// Create a set of folders for the given path.
/// </summary>
/// <param name="destFolder">
/// The root folder from which the creation will take place.
/// </param>
/// <param name="iarPathExisting">
/// the part of the iar path that already exists
/// </param>
/// <param name="iarPathToReplicate">
/// The path to replicate in the user's inventory from iar
/// </param>
/// <param name="resolvedFolders">
/// The folders that we have resolved so far for a given archive path.
/// </param>
/// <param name="loadedNodes">
/// Track the inventory nodes created.
/// </param>
protected void CreateFoldersForPath(
InventoryFolderBase destFolder,
string iarPathExisting,
string iarPathToReplicate,
ref Dictionary<string, InventoryFolderBase> resolvedFolders,
ref HashSet<InventoryNodeBase> loadedNodes)
{
string[] rawDirsToCreate = iarPathToReplicate.Split(new[] {'/'}, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < rawDirsToCreate.Length; i++)
{
// MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVER]: Creating folder {0} from IAR", rawDirsToCreate[i]);
if (!rawDirsToCreate[i].Contains(ArchiveConstants.INVENTORY_NODE_NAME_COMPONENT_SEPARATOR))
continue;
int identicalNameIdentifierIndex
= rawDirsToCreate[i].LastIndexOf(
ArchiveConstants.INVENTORY_NODE_NAME_COMPONENT_SEPARATOR);
string newFolderName = rawDirsToCreate[i].Remove(identicalNameIdentifierIndex);
newFolderName = InventoryArchiveUtils.UnescapeArchivePath(newFolderName);
UUID newFolderId = UUID.Random (); // assume we need a new ID
// Asset type has to be Unknown here rather than Folder, otherwise the created folder can't be
// deleted once the client has relogged.
// The root folder appears to be labelled AssetType.Folder (shows up as "Category" in the client)
// even though there is a AssetType.RootCategory
destFolder
= new InventoryFolderBase(
newFolderId, newFolderName, m_userInfo.PrincipalID,
(short) AssetType.Unknown, destFolder.ID, 1);
// Check for existing folders
string resPath = "";
foreach (var rPath in resolvedFolders)
{
var pName = rPath.Key;
if (pName.Contains (ArchiveConstants.INVENTORY_NODE_NAME_COMPONENT_SEPARATOR))
{
int splitIndex = pName.LastIndexOf (ArchiveConstants.INVENTORY_NODE_NAME_COMPONENT_SEPARATOR);
pName = pName.Remove (splitIndex);
}
resPath += pName + "/";
}
var existingFolder = m_inventoryService.GetUserFolderID (m_userInfo.PrincipalID, resPath + newFolderName);
if (existingFolder.Count == 0)
m_inventoryService.AddFolder (destFolder); // add the folder
else
destFolder.ID = (UUID)existingFolder [0]; // use the existing ID
// Record that we have now created this folder
iarPathExisting += rawDirsToCreate[i] + "/";
MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVER]: Created folder {0} from IAR", iarPathExisting);
resolvedFolders[iarPathExisting] = destFolder;
if (0 == i && loadedNodes != null)
loadedNodes.Add(destFolder);
}
}
void LoadIAR(string fileName)
{
//Load the iar into memory
TarArchiveReader archive = new TarArchiveReader (new GZipStream (ArchiveHelpers.GetStream (fileName), CompressionMode.Decompress));
byte[] data;
TarArchiveReader.TarEntryType entryType;
string filePath;
InventoryFolderBase rootDestFolder = new InventoryFolderBase (UUID.Zero, UUID.Zero);
Dictionary<string, InventoryFolderBase> resolvedFolders = new Dictionary<string, InventoryFolderBase> ();
while ((data = archive.ReadEntry (out filePath, out entryType)) != null)
{
if (filePath.StartsWith (ArchiveConstants.ASSETS_PATH))
{
LoadAsset (filePath, data);
}
else if (filePath.StartsWith (ArchiveConstants.INVENTORY_PATH))
{
filePath = filePath.Substring (ArchiveConstants.INVENTORY_PATH.Length);
// Trim off the file portion if we aren't already dealing with a directory path
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
filePath = filePath.Remove (filePath.LastIndexOf ("/") + 1);
InventoryFolderBase foundFolder
= ReplicateArchivePathToUserInventory (
filePath, rootDestFolder, ref resolvedFolders);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
{
LoadItem (data, foundFolder);
}
}
}
archive.Close ();
//Got the .iar loaded into memory now
// Time to put it into the GUI
RebuildTreeView ();
}
/// <summary>
/// Resolve a destination folder
/// </summary>
/// We require here a root destination folder (usually the root of the user's inventory) and the archive
/// path. We also pass in a list of previously resolved folders in case we've found this one previously.
/// <param name="archivePath">
/// The item archive path to resolve. The portion of the path passed back is that
/// which corresponds to the resolved destination folder.
/// </param>
/// <param name="rootDestFolder">
/// The root folder for the inventory load
/// </param>
/// <param name="resolvedFolders">
/// The folders that we have resolved so far for a given archive path.
/// </param>
/// <returns>
/// The folder in the user's inventory that matches best the archive path given. If no such folder was found
/// then the passed in root destination folder is returned.
/// </returns>
protected InventoryFolderBase ResolveDestinationFolder(
InventoryFolderBase rootDestFolder,
ref string archivePath,
ref Dictionary<string, InventoryFolderBase> resolvedFolders)
{
// string originalArchivePath = archivePath;
while (archivePath.Length > 0)
{
// MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVER]: Trying to resolve destination folder {0}", archivePath);
if (resolvedFolders.ContainsKey(archivePath))
{
// MainConsole.Instance.DebugFormat(
// "[INVENTORY ARCHIVER]: Found previously created folder from archive path {0}", archivePath);
return resolvedFolders[archivePath];
}
if (m_merge)
{
// TODO: Using m_invPath is totally wrong - what we need to do is strip the uuid from the
// iar name and try to find that instead.
string plainPath = ArchiveConstants.ExtractPlainPathFromIarPath(archivePath);
List<InventoryFolderBase> folderCandidates
= InventoryArchiveUtils.FindFolderByPath(m_inventoryService, m_userInfo.PrincipalID, plainPath);
if (folderCandidates.Count != 0)
{
InventoryFolderBase destFolder = folderCandidates[0];
resolvedFolders[archivePath] = destFolder;
return destFolder;
}
}
// Don't include the last slash so find the penultimate one
int penultimateSlashIndex = archivePath.LastIndexOf("/", archivePath.Length - 2);
if (penultimateSlashIndex >= 0)
{
// Remove the last section of path so that we can see if we've already resolved the parent
archivePath = archivePath.Remove(penultimateSlashIndex + 1);
}
else
{
// MainConsole.Instance.DebugFormat(
// "[INVENTORY ARCHIVER]: Found no previously created folder for archive path {0}",
// originalArchivePath);
archivePath = string.Empty;
return rootDestFolder;
}
}
return rootDestFolder;
}
/// <summary>
/// Find an item given a PATH_DELIMITOR delimited path starting from this folder.
/// This method does not handle paths that contain multiple delimiters
/// FIXME: We do not yet handle situations where folders or items have the same name. We could handle this by some
/// XPath like expression
/// FIXME: Delimiters which occur in names themselves are not currently escapable.
/// </summary>
/// <param name="inventoryService">
/// Inventory service to query
/// </param>
/// <param name="startFolder">
/// The folder from which the path starts
/// </param>
/// <param name="path">
/// The path to the required item.
/// </param>
/// <returns>null if the item is not found</returns>
public static InventoryItemBase FindItemByPath(
IInventoryService inventoryService, InventoryFolderBase startFolder, string path)
{
// If the path isn't just / then trim any starting extraneous slashes
path = path.TrimStart(new[] {PATH_DELIMITER});
string[] components = SplitEscapedPath(path);
components[0] = UnescapePath(components[0]);
//string[] components = path.Split(new string[] { PATH_DELIMITER }, 2, StringSplitOptions.None);
if (components.Length == 1)
{
// MainConsole.Instance.DebugFormat(
// "FOUND SINGLE COMPONENT [{0}]. Looking for this in [{1}] {2}",
// components[0], startFolder.Name, startFolder.ID);
List<InventoryItemBase> items = inventoryService.GetFolderItems(startFolder.Owner, startFolder.ID);
// MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVE UTILS]: Found {0} items in FindItemByPath()", items.Count);
return items.FirstOrDefault(item => item.Name == components[0]);
}
else
{
// MainConsole.Instance.DebugFormat("FOUND COMPONENTS [{0}] and [{1}]", components[0], components[1]);
InventoryCollection contents = inventoryService.GetFolderContent(startFolder.Owner, startFolder.ID);
return (from folder in contents.Folders
where folder.Name == components[0]
select FindItemByPath(inventoryService, folder, components[1])).FirstOrDefault();
}
}
