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;
}
void SaveAsset (UUID AssetID, ref AvatarArchive archive, bool isPortable)
{
IDictionary<UUID, AssetType> assetUuids = new Dictionary<UUID, AssetType> ();
AssetBase assetBase = assetService.Get (AssetID.ToString ());
if (assetBase == null)
return;
if (isPortable)
assetGatherer.GatherAssetUuids (assetBase.ID, assetBase.TypeAsset, assetUuids);
else
// we need this one at least
assetUuids [assetBase.ID] = assetBase.TypeAsset;
assetBase.Dispose ();
// was //assetBase = null;
// save the required assets
foreach (KeyValuePair<UUID, AssetType> kvp in assetUuids) {
var asset = assetService.Get (kvp.Key.ToString ());
if (asset != null) {
MainConsole.Instance.Debug ("[Avatar Archiver]: Saving asset " + asset.ID);
archive.AssetsMap [asset.ID.ToString ()] = asset.ToOSD ();
} else {
MainConsole.Instance.Debug ("[Avatar Archiver]: Could not find asset to save: " + kvp.Key);
return;
}
asset.Dispose ();
//was//asset = null;
}
}
void SaveItem (UUID ItemID, ref AvatarArchive archive)
{
InventoryItemBase saveItem = inventoryService.GetItem (UUID.Zero, ItemID);
if (saveItem == null) {
MainConsole.Instance.Warn ("[Avatar Archiver]: Could not find item to save: " + ItemID);
return;
}
MainConsole.Instance.Info ("[Avatar Archiver]: Saving item " + ItemID);
archive.ItemsMap [ItemID.ToString ()] = saveItem.ToOSD ();
}
/// <summary>
/// Gets all public avatar archives
/// </summary>
/// <returns></returns>
public List<AvatarArchive> GetAvatarArchives ()
{
var archives = new List<AvatarArchive> ();
if (Directory.Exists (m_storeDirectory)) {
foreach (string file in Directory.GetFiles (m_storeDirectory, "*.aa")) {
try {
AvatarArchive archive = new AvatarArchive ();
archive.FromOSD ((OSDMap)OSDParser.DeserializeLLSDXml (File.ReadAllText (file)));
if (archive.IsPublic) {
//check for a local snapshot
var localPic = Path.ChangeExtension (file, "jpg");
if (File.Exists (localPic))
archive.LocalSnapshot = localPic;
else
archive.LocalSnapshot = string.Empty;
archives.Add (archive);
}
} catch {
MainConsole.Instance.ErrorFormat ("[Avatar Archiver]: error deserializing {0} archive", file);
}
}
}
return archives;
}
/// <summary>
/// Saves the avatar archive.
/// </summary>
/// <returns><c>true</c>, if avatar archive was saved, <c>false</c> otherwise.</returns>
/// <param name="fileName">File name.</param>
/// <param name="principalID">Principal I.</param>
/// <param name="folderName">Folder name.</param>
/// <param name="snapshotUUID">Snapshot UUI.</param>
/// <param name="isPublic">If set to <c>true</c> is public.</param>
/// <param name="isPortable">If set to <c>true</c> create a portable archive.</param>
public bool SaveAvatarArchive (string fileName, UUID principalID, string folderName,
UUID snapshotUUID, bool isPublic, bool isPortable)
{
UserAccount account = userAccountService.GetUserAccount (null, principalID);
if (account == null) {
MainConsole.Instance.Error ("[Avatar Archiver]: User not found!");
return false;
}
AvatarAppearance appearance = avatarService.GetAppearance (account.PrincipalID);
if (appearance == null) {
MainConsole.Instance.Error ("[Avatar Archiver] Appearance not found!");
return false;
}
string archiveName = Path.GetFileNameWithoutExtension (fileName);
string filePath = Path.GetDirectoryName (fileName);
AvatarArchive archive = new AvatarArchive ();
archive.AssetsMap = new OSDMap ();
archive.ItemsMap = new OSDMap ();
int wearCount = 0;
foreach (AvatarWearable wear in appearance.Wearables) {
for (int i = 0; i < wear.Count; i++) {
WearableItem w = wear [i];
if (w.AssetID != UUID.Zero) {
SaveItem (w.ItemID, ref archive);
SaveAsset (w.AssetID, ref archive, isPortable);
wearCount++;
}
}
}
MainConsole.Instance.InfoFormat ("[Avatar Archiver] Adding {0} wearables to {1}", wearCount, archiveName);
int attachCount = 0;
List<AvatarAttachment> attachments = appearance.GetAttachments ();
foreach (AvatarAttachment a in attachments.Where (a => a.AssetID != UUID.Zero)) {
SaveItem (a.ItemID, ref archive);
SaveAsset (a.AssetID, ref archive, isPortable);
attachCount++;
}
MainConsole.Instance.InfoFormat ("[Avatar Archiver] Adding {0} attachments to {1}", attachCount, archiveName);
// set details
archive.Appearance = appearance;
archive.BodyMap = appearance.Pack ();
archive.FolderName = folderName;
archive.Snapshot = snapshotUUID;
archive.IsPublic = isPublic;
archive.IsPortable = isPortable;
File.WriteAllText (fileName, OSDParser.SerializeLLSDXmlString (archive.ToOSD ()));
if (snapshotUUID != UUID.Zero) {
ExportArchiveImage (snapshotUUID, archiveName, filePath);
MainConsole.Instance.Info ("[Avatar Archiver] Saved archive snapshot");
}
MainConsole.Instance.Info ("[Avatar Archiver] Saved archive to " + fileName);
return true;
}
void SaveAsset(UUID AssetID, ref AvatarArchive archive)
{
try
{
AssetBase asset = assetService.Get(AssetID.ToString());
if (asset != null)
{
MainConsole.Instance.Info("[AvatarArchive]: Saving asset " + asset.ID);
archive.AssetsMap[asset.ID.ToString()] = asset.ToOSD();
}
else
{
MainConsole.Instance.Warn("[AvatarArchive]: Could not find asset to save: " + AssetID.ToString());
return;
}
}
catch (Exception ex)
{
MainConsole.Instance.Warn("[AvatarArchive]: Could not save asset: " + AssetID.ToString() + ", " + ex);
}
}
public AvatarArchive LoadAvatarArchive(string fileName, UUID principalID)
{
AvatarArchive archive = new AvatarArchive();
UserAccount account = userAccountService.GetUserAccount(null, principalID);
if (account == null)
{
MainConsole.Instance.Error("[AvatarArchive]: User not found!");
return null;
}
// need to be smart here...
fileName = PathHelpers.VerifyReadFile (fileName, ".aa", m_storeDirectory);
if (!File.Exists(fileName))
{
MainConsole.Instance.Error("[AvatarArchive]: Unable to load from file: file does not exist!");
return null;
}
MainConsole.Instance.Info("[AvatarArchive]: 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,
AssetType.Clothing);
if (AppearanceFolder == null)
{
AppearanceFolder = new InventoryFolderBase (); // does not exist so...
AppearanceFolder.Owner = account.PrincipalID;
AppearanceFolder.ID = UUID.Random ();
AppearanceFolder.Type = (short) InventoryType.Wearable;
}
List<InventoryItemBase> items;
InventoryFolderBase folderForAppearance
= new InventoryFolderBase(
UUID.Random(), archive.FolderName, account.PrincipalID,
-1, 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);
}
MainConsole.Instance.Info("[AvatarArchive]: Loaded archive from " + fileName);
archive.Appearance = appearance;
return archive;
}
/// <summary>
/// Gets all public avatar archives
/// </summary>
/// <returns></returns>
public List<AvatarArchive> GetAvatarArchives()
{
var archives = new List<AvatarArchive>();
if (Directory.Exists(m_storeDirectory))
{
foreach (string file in Directory.GetFiles(m_storeDirectory, "*.aa"))
{
try
{
AvatarArchive archive = new AvatarArchive();
archive.FromOSD((OSDMap)OSDParser.DeserializeLLSDXml(File.ReadAllText(file)));
if (archive.IsPublic)
archives.Add(archive);
}
catch
{
}
}
}
return archives;
}