public UUID attachObjectAssetStore(IClientAPI remoteClient, SceneObjectGroup grp, UUID AgentId, out UUID itemID)
{
itemID = UUID.Zero;
if (grp != null)
{
Vector3 inventoryStoredPosition = new Vector3
(((grp.AbsolutePosition.X > (int)Constants.RegionSize)
? 250
: grp.AbsolutePosition.X)
,
(grp.AbsolutePosition.X > (int)Constants.RegionSize)
? 250
: grp.AbsolutePosition.X,
grp.AbsolutePosition.Z);
Vector3 originalPosition = grp.AbsolutePosition;
grp.AbsolutePosition = inventoryStoredPosition;
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(grp);
grp.AbsolutePosition = originalPosition;
AssetBase asset = CreateAsset(
grp.GetPartName(grp.LocalId),
grp.GetPartDescription(grp.LocalId),
(sbyte)AssetType.Object,
Utils.StringToBytes(sceneObjectXml),
remoteClient.AgentId);
AssetService.Store(asset);
InventoryItemBase item = new InventoryItemBase();
item.CreatorId = grp.RootPart.CreatorID.ToString();
item.Owner = remoteClient.AgentId;
item.ID = UUID.Random();
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
InventoryFolderBase folder = InventoryService.GetFolderForType(remoteClient.AgentId, AssetType.Object);
if (folder != null)
item.Folder = folder.ID;
else // oopsies
item.Folder = UUID.Zero;
if ((remoteClient.AgentId != grp.RootPart.OwnerID) && Permissions.PropagatePermissions())
{
item.BasePermissions = grp.RootPart.NextOwnerMask;
item.CurrentPermissions = grp.RootPart.NextOwnerMask;
item.NextPermissions = grp.RootPart.NextOwnerMask;
item.EveryOnePermissions = grp.RootPart.EveryoneMask & grp.RootPart.NextOwnerMask;
item.GroupPermissions = grp.RootPart.GroupMask & grp.RootPart.NextOwnerMask;
}
else
{
item.BasePermissions = grp.RootPart.BaseMask;
item.CurrentPermissions = grp.RootPart.OwnerMask;
item.NextPermissions = grp.RootPart.NextOwnerMask;
item.EveryOnePermissions = grp.RootPart.EveryoneMask;
item.GroupPermissions = grp.RootPart.GroupMask;
}
item.CreationDate = Util.UnixTimeSinceEpoch();
// sets itemID so client can show item as 'attached' in inventory
grp.SetFromItemID(item.ID);
if (AddInventoryItem(item))
remoteClient.SendInventoryItemCreateUpdate(item, 0);
else
{
IDialogModule module = RequestModuleInterface<IDialogModule>();
if (module != null)
module.SendAlertToUser(remoteClient, "Operation failed");
}
itemID = item.ID;
return item.AssetID;
}
return UUID.Zero;
}
/// <summary>
/// Update the attachment asset for the new sog details if they have changed.
/// </summary>
/// <remarks>
/// This is essential for preserving attachment attributes such as permission. Unlike normal scene objects,
/// these details are not stored on the region.
/// </remarks>
/// <param name="sp"></param>
/// <param name="grp"></param>
/// <param name="saveAllScripted"></param>
private void UpdateKnownItem(IScenePresence sp, SceneObjectGroup grp, string scriptedState)
{
if (grp.FromItemID == UUID.Zero)
{
// We can't save temp attachments
grp.HasGroupChanged = false;
return;
}
// Saving attachments for NPCs messes them up for the real owner!
INPCModule module = m_scene.RequestModuleInterface<INPCModule>();
if (module != null)
{
if (module.IsNPC(sp.UUID, m_scene))
return;
}
if (grp.HasGroupChanged)
{
m_log.DebugFormat(
"[ATTACHMENTS MODULE]: Updating asset for attachment {0}, attachpoint {1}",
grp.UUID, grp.AttachmentPoint);
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(grp, scriptedState);
InventoryItemBase item = new InventoryItemBase(grp.FromItemID, sp.UUID);
item = m_scene.InventoryService.GetItem(item);
if (item != null)
{
AssetBase asset = m_scene.CreateAsset(
grp.GetPartName(grp.LocalId),
grp.GetPartDescription(grp.LocalId),
(sbyte)AssetType.Object,
Utils.StringToBytes(sceneObjectXml),
sp.UUID);
m_scene.AssetService.Store(asset);
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
m_scene.InventoryService.UpdateItem(item);
// If the name of the object has been changed whilst attached then we want to update the inventory
// item in the viewer.
if (sp.ControllingClient != null)
sp.ControllingClient.SendInventoryItemCreateUpdate(item, 0);
}
grp.HasGroupChanged = false; // Prevent it being saved over and over
}
else if (DebugLevel > 0)
{
m_log.DebugFormat(
"[ATTACHMENTS MODULE]: Don't need to update asset for unchanged attachment {0}, attachpoint {1}",
grp.UUID, grp.AttachmentPoint);
}
}
/// <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="objectGroup"></param>
/// <param name="remoteClient"> </param>
public virtual UUID DeleteToInventory(DeRezAction action, UUID folderID,
SceneObjectGroup objectGroup, IClientAPI remoteClient)
{
UUID assetID = UUID.Zero;
Vector3 inventoryStoredPosition = new Vector3
(((objectGroup.AbsolutePosition.X > (int)Constants.RegionSize)
? 250
: objectGroup.AbsolutePosition.X)
,
(objectGroup.AbsolutePosition.X > (int)Constants.RegionSize)
? 250
: objectGroup.AbsolutePosition.X,
objectGroup.AbsolutePosition.Z);
Vector3 originalPosition = objectGroup.AbsolutePosition;
objectGroup.AbsolutePosition = inventoryStoredPosition;
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(objectGroup);
objectGroup.AbsolutePosition = originalPosition;
// Get the user info of the item destination
//
UUID userID = UUID.Zero;
if (action == DeRezAction.Take || action == DeRezAction.TakeCopy ||
action == DeRezAction.SaveToExistingUserInventoryItem)
{
// Take or take copy require a taker
// Saving changes requires a local user
//
if (remoteClient == null)
return UUID.Zero;
userID = remoteClient.AgentId;
}
else
{
// All returns / deletes go to the object owner
//
userID = objectGroup.RootPart.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 = new InventoryItemBase(objectGroup.RootPart.FromUserInventoryItemID, userID);
item = m_Scene.InventoryService.GetItem(item);
//item = userInfo.RootFolder.FindItem(
// objectGroup.RootPart.FromUserInventoryItemID);
if (null == item)
{
m_log.DebugFormat(
"[AGENT INVENTORY]: Object {0} {1} scheduled for save to inventory has already been deleted.",
objectGroup.Name, objectGroup.UUID);
return UUID.Zero;
}
}
else
{
// Folder magic
//
if (action == DeRezAction.Delete)
{
// Deleting someone else's item
//
if (remoteClient == null ||
objectGroup.OwnerID != remoteClient.AgentId)
{
// Folder skeleton may not be loaded and we
// have to wait for the inventory to find
// the destination folder
//
folder = m_Scene.InventoryService.GetFolderForType(userID, AssetType.LostAndFoundFolder);
}
else
{
// Assume inventory skeleton was loaded during login
// and all folders can be found
//
folder = m_Scene.InventoryService.GetFolderForType(userID, AssetType.TrashFolder);
}
}
else if (action == DeRezAction.Return)
{
// Dump to lost + found unconditionally
//
folder = m_Scene.InventoryService.GetFolderForType(userID, AssetType.LostAndFoundFolder);
}
if (folderID == UUID.Zero && folder == null)
{
if (action == DeRezAction.Delete)
{
// Deletes go to trash by default
//
folder = m_Scene.InventoryService.GetFolderForType(userID, AssetType.TrashFolder);
}
else
{
// Catch all. Use lost & found
//
folder = m_Scene.InventoryService.GetFolderForType(userID, AssetType.LostAndFoundFolder);
}
}
if (folder == null) // None of the above
{
//folder = userInfo.RootFolder.FindFolder(folderID);
folder = new InventoryFolderBase(folderID);
if (folder == null) // Nowhere to put it
{
return UUID.Zero;
}
}
item = new InventoryItemBase();
item.CreatorId = objectGroup.RootPart.CreatorID.ToString();
item.ID = UUID.Random();
item.InvType = (int)InventoryType.Object;
item.Folder = folder.ID;
item.Owner = userID;
}
AssetBase asset = CreateAsset(
objectGroup.GetPartName(objectGroup.RootPart.LocalId),
objectGroup.GetPartDescription(objectGroup.RootPart.LocalId),
(sbyte)AssetType.Object,
Utils.StringToBytes(sceneObjectXml),
objectGroup.OwnerID.ToString());
m_Scene.AssetService.Store(asset);
assetID = asset.FullID;
if (DeRezAction.SaveToExistingUserInventoryItem == action)
{
item.AssetID = asset.FullID;
m_Scene.InventoryService.UpdateItem(item);
}
else
{
item.AssetID = asset.FullID;
if (remoteClient != null && (remoteClient.AgentId != objectGroup.RootPart.OwnerID) && m_Scene.Permissions.PropagatePermissions())
{
uint perms = objectGroup.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;
item.BasePermissions = perms & objectGroup.RootPart.NextOwnerMask;
item.CurrentPermissions = item.BasePermissions;
item.NextPermissions = objectGroup.RootPart.NextOwnerMask;
item.EveryOnePermissions = objectGroup.RootPart.EveryoneMask & objectGroup.RootPart.NextOwnerMask;
item.GroupPermissions = objectGroup.RootPart.GroupMask & objectGroup.RootPart.NextOwnerMask;
item.CurrentPermissions |= 8; // Slam!
}
else
{
item.BasePermissions = objectGroup.GetEffectivePermissions();
item.CurrentPermissions = objectGroup.GetEffectivePermissions();
item.NextPermissions = objectGroup.RootPart.NextOwnerMask;
item.EveryOnePermissions = objectGroup.RootPart.EveryoneMask;
item.GroupPermissions = objectGroup.RootPart.GroupMask;
item.CurrentPermissions |= 8; // Slam!
}
// TODO: add the new fields (Flags, Sale info, etc)
item.CreationDate = Util.UnixTimeSinceEpoch();
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
m_Scene.InventoryService.AddItem(item);
if (remoteClient != null && item.Owner == remoteClient.AgentId)
{
remoteClient.SendInventoryItemCreateUpdate(item, 0);
}
else
{
ScenePresence notifyUser = m_Scene.GetScenePresence(item.Owner);
if (notifyUser != null)
{
notifyUser.ControllingClient.SendInventoryItemCreateUpdate(item, 0);
}
}
}
return assetID;
}
/// <summary>
/// Update the attachment asset for the new sog details if they have changed.
/// </summary>
///
/// This is essential for preserving attachment attributes such as permission. Unlike normal scene objects,
/// these details are not stored on the region.
///
/// <param name="remoteClient"></param>
/// <param name="grp"></param>
/// <param name="itemID"></param>
/// <param name="agentID"></param>
protected void UpdateKnownItem(IClientAPI remoteClient, SceneObjectGroup grp, UUID itemID, UUID agentID)
{
if (grp != null)
{
if (!grp.HasGroupChanged)
{
m_log.WarnFormat("[ATTACHMENTS MODULE]: Save request for {0} which is unchanged", grp.UUID);
return;
}
m_log.DebugFormat(
"[ATTACHMENTS MODULE]: Updating asset for attachment {0}, attachpoint {1}",
grp.UUID, grp.GetAttachmentPoint());
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(grp);
InventoryItemBase item = new InventoryItemBase(itemID, remoteClient.AgentId);
item = m_scene.InventoryService.GetItem(item);
if (item != null)
{
AssetBase asset = m_scene.CreateAsset(
grp.GetPartName(grp.LocalId),
grp.GetPartDescription(grp.LocalId),
(sbyte)AssetType.Object,
Utils.StringToBytes(sceneObjectXml),
remoteClient.AgentId);
m_scene.AssetService.Store(asset);
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
m_scene.InventoryService.UpdateItem(item);
// this gets called when the agent logs off!
if (remoteClient != null)
remoteClient.SendInventoryItemCreateUpdate(item, 0);
}
}
}
private void DoStoreKnownAsset(IClientAPI remoteClient, SceneObjectGroup objectGroup, UUID assetID, UUID agentID, bool forDeletion)
{
m_log.InfoFormat(
"[ATTACHMENT]: Updating asset for attachment {0}, attachpoint {1}",
objectGroup.UUID, objectGroup.AttachmentPoint);
byte[] sceneObjectXml = this.DoSerializeSingleGroup(objectGroup, SerializationFlags.StopScripts);
CachedUserInfo userInfo = CommsManager.UserService.GetUserDetails(agentID);
if (userInfo != null)
{
InventoryItemBase item = userInfo.FindItem(assetID);
if (item != null)
{
AssetBase asset = CreateAsset(
objectGroup.GetPartName(objectGroup.LocalId),
objectGroup.GetPartDescription(objectGroup.LocalId),
(sbyte)AssetType.Object,
sceneObjectXml);
try
{
CommsManager.AssetCache.AddAsset(asset, AssetRequestInfo.InternalRequest());
}
catch (AssetServerException e)
{
m_log.ErrorFormat("[ATTACHMENT] Unable to store asset to save attachment: {0}", e);
if (remoteClient != null) remoteClient.SendAgentAlertMessage("Unable to create asset. Please try again later.", false);
return;
}
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
item.Folder = item.Folder;
userInfo.UpdateItem(item);
if (forDeletion)
{
DeleteSceneObject(objectGroup, false);
}
// this gets called when the agent loggs off!
if (remoteClient != null)
{
remoteClient.SendInventoryItemCreateUpdate(item, 0);
}
}
}
else if (forDeletion)
DeleteSceneObject(objectGroup, false);
}
public UUID AttachObjectAssetStore(IClientAPI remoteClient, SceneObjectGroup grp, UUID AgentId, UUID destFolderID, out UUID itemID)
{
itemID = UUID.Zero;
if (grp != null)
{
byte[] sceneObjectData = this.DoSerializeSingleGroup(grp, SerializationFlags.None);
CachedUserInfo userInfo =
CommsManager.UserService.GetUserDetails(AgentId);
if (userInfo != null)
{
AssetBase asset = CreateAsset(
grp.GetPartName(grp.LocalId),
grp.GetPartDescription(grp.LocalId),
(sbyte)AssetType.Object,
sceneObjectData);
try
{
CommsManager.AssetCache.AddAsset(asset, AssetRequestInfo.InternalRequest());
}
catch (AssetServerException e)
{
m_log.ErrorFormat("[ATTACHMENT] Unable to attach object. Storing asset failed: {0}", e);
return UUID.Zero;
}
if (destFolderID != UUID.Zero)
{
//make sure we own the folder this item is headed to and that it exists
try
{
//will throw InventorySecurityException, or InventoryObjectMissingException
//if something is wrong
userInfo.GetFolderAttributesChecked(destFolderID);
}
catch (Exception)
{
destFolderID = UUID.Zero;
}
}
if (destFolderID == UUID.Zero)
{
InventoryFolderBase objFolder = userInfo.FindFolderForType((int)InventoryType.Object);
destFolderID = objFolder.ID;
}
InventoryItemBase item = new InventoryItemBase();
item.CreatorId = grp.RootPart.CreatorID.ToString();
item.Owner = remoteClient.AgentId;
item.ID = UUID.Random();
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
item.Folder = destFolderID;
item.CreationDate = Util.UnixTimeSinceEpoch();
ItemPermissionBlock newPerms = grp.GetNewItemPermissions(remoteClient.AgentId);
newPerms.ApplyToOther(item);
// sets assetID so client can show asset as 'attached' in inventory
grp.SetFromItemID(item.ID);
userInfo.AddItem(item);
remoteClient.SendInventoryItemCreateUpdate(item, 0);
itemID = item.ID;
return item.AssetID;
}
return UUID.Zero;
}
return UUID.Zero;
}
public UUID attachObjectAssetStore(IClientAPI remoteClient, SceneObjectGroup grp, UUID AgentId, out UUID itemID)
{
itemID = UUID.Zero;
if (grp != null)
{
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(grp);
CachedUserInfo userInfo =
CommsManager.UserProfileCacheService.GetUserDetails(AgentId);
if (userInfo != null)
{
AssetBase asset = CreateAsset(
grp.GetPartName(grp.LocalId),
grp.GetPartDescription(grp.LocalId),
(sbyte)AssetType.Object,
Utils.StringToBytes(sceneObjectXml));
AssetService.Store(asset);
InventoryItemBase item = new InventoryItemBase();
item.CreatorId = grp.RootPart.CreatorID.ToString();
item.Owner = remoteClient.AgentId;
item.ID = UUID.Random();
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
item.Folder = UUID.Zero; // Objects folder!
if ((remoteClient.AgentId != grp.RootPart.OwnerID) && Permissions.PropagatePermissions())
{
item.BasePermissions = grp.RootPart.NextOwnerMask;
item.CurrentPermissions = grp.RootPart.NextOwnerMask;
item.NextPermissions = grp.RootPart.NextOwnerMask;
item.EveryOnePermissions = grp.RootPart.EveryoneMask & grp.RootPart.NextOwnerMask;
item.GroupPermissions = grp.RootPart.GroupMask & grp.RootPart.NextOwnerMask;
}
else
{
item.BasePermissions = grp.RootPart.BaseMask;
item.CurrentPermissions = grp.RootPart.OwnerMask;
item.NextPermissions = grp.RootPart.NextOwnerMask;
item.EveryOnePermissions = grp.RootPart.EveryoneMask;
item.GroupPermissions = grp.RootPart.GroupMask;
}
item.CreationDate = Util.UnixTimeSinceEpoch();
// sets assetID so client can show asset as 'attached' in inventory
grp.SetFromAssetID(item.ID);
userInfo.AddItem(item);
remoteClient.SendInventoryItemCreateUpdate(item, 0);
itemID = item.ID;
return item.AssetID;
}
return UUID.Zero;
}
return UUID.Zero;
}
public UUID attachObjectAssetStore(IClientAPI remoteClient, SceneObjectGroup grp, UUID AgentId, out UUID itemID)
{
itemID = UUID.Zero;
if (grp != null)
{
Vector3 inventoryStoredPosition = new Vector3(
Math.Min(grp.AbsolutePosition.X, RegionInfo.RegionSizeX - 6),
Math.Min(grp.AbsolutePosition.Y, RegionInfo.RegionSizeY - 6),
grp.AbsolutePosition.Z);
Vector3 originalPosition = grp.AbsolutePosition;
grp.AbsolutePosition = inventoryStoredPosition;
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(grp);
grp.AbsolutePosition = originalPosition;
AssetBase asset = CreateAsset(
grp.GetPartName(grp.LocalId),
grp.GetPartDescription(grp.LocalId),
(sbyte)AssetType.Object,
Utils.StringToBytes(sceneObjectXml),
remoteClient.AgentId);
AssetService.Store(asset);
InventoryItemBase item = new InventoryItemBase();
item.CreatorId = grp.RootPart.CreatorID.ToString();
item.CreatorData = grp.RootPart.CreatorData;
item.Owner = remoteClient.AgentId;
item.ID = UUID.Random();
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
InventoryFolderBase folder = InventoryService.GetFolderForType(remoteClient.AgentId, FolderType.Object);
if (folder != null)
item.Folder = folder.ID;
else // oopsies
item.Folder = UUID.Zero;
// Set up base perms properly
uint permsBase = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify);
permsBase &= grp.RootPart.BaseMask;
permsBase |= (uint)PermissionMask.Move;
// Make sure we don't lock it
grp.RootPart.NextOwnerMask |= (uint)PermissionMask.Move;
if ((remoteClient.AgentId != grp.RootPart.OwnerID) && Permissions.PropagatePermissions())
{
item.BasePermissions = permsBase & grp.RootPart.NextOwnerMask;
item.CurrentPermissions = permsBase & grp.RootPart.NextOwnerMask;
item.NextPermissions = permsBase & grp.RootPart.NextOwnerMask;
item.EveryOnePermissions = permsBase & grp.RootPart.EveryoneMask & grp.RootPart.NextOwnerMask;
item.GroupPermissions = permsBase & grp.RootPart.GroupMask & grp.RootPart.NextOwnerMask;
}
else
{
item.BasePermissions = permsBase;
item.CurrentPermissions = permsBase & grp.RootPart.OwnerMask;
item.NextPermissions = permsBase & grp.RootPart.NextOwnerMask;
item.EveryOnePermissions = permsBase & grp.RootPart.EveryoneMask;
item.GroupPermissions = permsBase & grp.RootPart.GroupMask;
}
item.CreationDate = Util.UnixTimeSinceEpoch();
// sets itemID so client can show item as 'attached' in inventory
grp.FromItemID = item.ID;
if (AddInventoryItem(item))
remoteClient.SendInventoryItemCreateUpdate(item, 0);
else
m_dialogModule.SendAlertToUser(remoteClient, "Operation failed");
itemID = item.ID;
return item.AssetID;
}
return UUID.Zero;
}
/// <summary>
/// Add a scene object as a new attachment in the user inventory.
/// </summary>
/// <param name="remoteClient"></param>
/// <param name="grp"></param>
/// <returns>The user inventory item created that holds the attachment.</returns>
private InventoryItemBase AddSceneObjectAsNewAttachmentInInv(IScenePresence sp, SceneObjectGroup grp)
{
// m_log.DebugFormat(
// "[ATTACHMENTS MODULE]: Called AddSceneObjectAsAttachment for object {0} {1} for {2}",
// grp.Name, grp.LocalId, remoteClient.Name);
Vector3 inventoryStoredPosition = new Vector3
(((grp.AbsolutePosition.X > (int)Constants.RegionSize)
? Constants.RegionSize - 6
: grp.AbsolutePosition.X)
,
(grp.AbsolutePosition.Y > (int)Constants.RegionSize)
? Constants.RegionSize - 6
: grp.AbsolutePosition.Y,
grp.AbsolutePosition.Z);
Vector3 originalPosition = grp.AbsolutePosition;
grp.AbsolutePosition = inventoryStoredPosition;
// If we're being called from a script, then trying to serialize that same script's state will not complete
// in any reasonable time period. Therefore, we'll avoid it. The worst that can happen is that if
// the client/server crashes rather than logging out normally, the attachment's scripts will resume
// without state on relog. Arguably, this is what we want anyway.
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(grp, false);
grp.AbsolutePosition = originalPosition;
AssetBase asset = m_scene.CreateAsset(
grp.GetPartName(grp.LocalId),
grp.GetPartDescription(grp.LocalId),
(sbyte)AssetType.Object,
Utils.StringToBytes(sceneObjectXml),
sp.UUID);
m_scene.AssetService.Store(asset);
InventoryItemBase item = new InventoryItemBase();
item.CreatorId = grp.RootPart.CreatorID.ToString();
item.CreatorData = grp.RootPart.CreatorData;
item.Owner = sp.UUID;
item.ID = UUID.Random();
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
InventoryFolderBase folder = m_scene.InventoryService.GetFolderForType(sp.UUID, AssetType.Object);
if (folder != null)
item.Folder = folder.ID;
else // oopsies
item.Folder = UUID.Zero;
if ((sp.UUID != grp.RootPart.OwnerID) && m_scene.Permissions.PropagatePermissions())
{
item.BasePermissions = grp.RootPart.NextOwnerMask;
item.CurrentPermissions = grp.RootPart.NextOwnerMask;
item.NextPermissions = grp.RootPart.NextOwnerMask;
item.EveryOnePermissions = grp.RootPart.EveryoneMask & grp.RootPart.NextOwnerMask;
item.GroupPermissions = grp.RootPart.GroupMask & grp.RootPart.NextOwnerMask;
}
else
{
item.BasePermissions = grp.RootPart.BaseMask;
item.CurrentPermissions = grp.RootPart.OwnerMask;
item.NextPermissions = grp.RootPart.NextOwnerMask;
item.EveryOnePermissions = grp.RootPart.EveryoneMask;
item.GroupPermissions = grp.RootPart.GroupMask;
}
item.CreationDate = Util.UnixTimeSinceEpoch();
// sets itemID so client can show item as 'attached' in inventory
grp.SetFromItemID(item.ID);
if (m_scene.AddInventoryItem(item))
{
sp.ControllingClient.SendInventoryItemCreateUpdate(item, 0);
}
else
{
if (m_dialogModule != null)
m_dialogModule.SendAlertToUser(sp.ControllingClient, "Operation failed");
}
return item;
}
/// <summary>
/// Update the attachment asset for the new sog details if they have changed.
/// </summary>
/// <remarks>
/// This is essential for preserving attachment attributes such as permission. Unlike normal scene objects,
/// these details are not stored on the region.
/// </remarks>
/// <param name="sp"></param>
/// <param name="grp"></param>
private void UpdateKnownItem(IScenePresence sp, SceneObjectGroup grp)
{
if (grp.HasGroupChanged || grp.ContainsScripts())
{
m_log.DebugFormat(
"[ATTACHMENTS MODULE]: Updating asset for attachment {0}, attachpoint {1}",
grp.UUID, grp.AttachmentPoint);
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(grp);
InventoryItemBase item = new InventoryItemBase(grp.GetFromItemID(), sp.UUID);
item = m_scene.InventoryService.GetItem(item);
if (item != null)
{
AssetBase asset = m_scene.CreateAsset(
grp.GetPartName(grp.LocalId),
grp.GetPartDescription(grp.LocalId),
(sbyte)AssetType.Object,
Utils.StringToBytes(sceneObjectXml),
sp.UUID);
m_scene.AssetService.Store(asset);
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
m_scene.InventoryService.UpdateItem(item);
// this gets called when the agent logs off!
if (sp.ControllingClient != null)
sp.ControllingClient.SendInventoryItemCreateUpdate(item, 0);
}
}
else
{
m_log.DebugFormat(
"[ATTACHMENTS MODULE]: Don't need to update asset for unchanged attachment {0}, attachpoint {1}",
grp.UUID, grp.AttachmentPoint);
}
}
/// <summary>
/// Update the attachment asset for the new sog details if they have changed.
/// </summary>
/// <remarks>
/// This is essential for preserving attachment attributes such as permission. Unlike normal scene objects,
/// these details are not stored on the region.
/// </remarks>
/// <param name="sp"></param>
/// <param name="grp"></param>
private void UpdateKnownItem(IScenePresence sp, SceneObjectGroup grp, bool saveAllScripted)
{
// Saving attachments for NPCs messes them up for the real owner!
INPCModule module = m_scene.RequestModuleInterface<INPCModule>();
if (module != null)
{
if (module.IsNPC(sp.UUID, m_scene))
return;
}
if (grp.HasGroupChanged || (saveAllScripted && grp.ContainsScripts()))
{
// m_log.DebugFormat(
// "[ATTACHMENTS MODULE]: Updating asset for attachment {0}, attachpoint {1}",
// grp.UUID, grp.AttachmentPoint);
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(grp);
InventoryItemBase item = new InventoryItemBase(grp.FromItemID, sp.UUID);
item = m_scene.InventoryService.GetItem(item);
if (item != null)
{
AssetBase asset = m_scene.CreateAsset(
grp.GetPartName(grp.LocalId),
grp.GetPartDescription(grp.LocalId),
(sbyte)AssetType.Object,
Utils.StringToBytes(sceneObjectXml),
sp.UUID);
m_scene.AssetService.Store(asset);
item.AssetID = asset.FullID;
item.Description = asset.Description;
item.Name = asset.Name;
item.AssetType = asset.Type;
item.InvType = (int)InventoryType.Object;
m_scene.InventoryService.UpdateItem(item);
// this gets called when the agent logs off!
if (sp.ControllingClient != null)
sp.ControllingClient.SendInventoryItemCreateUpdate(item, 0);
}
grp.HasGroupChanged = false; // Prevent it being saved over and over
}
// else
// {
// m_log.DebugFormat(
// "[ATTACHMENTS MODULE]: Don't need to update asset for unchanged attachment {0}, attachpoint {1}",
// grp.UUID, grp.AttachmentPoint);
// }
}