private void UpdateTaskInventoryItem(UpdateTaskInventory req, IAgent agent, ObjectPart part)
{
ObjectPartInventoryItem item;
if (!CanEdit(agent, part.ObjectGroup, part.ObjectGroup.GlobalPosition))
{
return;
}
if (!part.Inventory.TryGetValue(req.ItemID, out item))
{
return;
}
if (req.TransactionID != UUID.Zero)
{
if (item.AssetType == AssetType.LSLText || item.AssetType == AssetType.LSLBytecode ||
item.InventoryType == InventoryType.LSL)
{
/* do not allow editing scripts through this */
return;
}
/* asset upload follows */
agent.SetAssetUploadAsCompletionAction(req.TransactionID, req.CircuitSceneID,
new UpdateTaskInventoryItemHandler {
Agent = agent, ItemID = req.ItemID, Part = part, Scene = this
}.OnCompletion);
}
else
{
/* no asset upload */
part.Inventory.Rename(req.Name, item.ID);
item.Description = req.Description;
if (agent.IsActiveGod)
{
item.Permissions.Base = req.BaseMask | InventoryPermissionsMask.Move;
item.Permissions.Current = req.OwnerMask;
item.Permissions.EveryOne = req.EveryoneMask;
item.Permissions.Group = req.GroupMask;
item.Permissions.NextOwner = req.NextOwnerMask;
}
else if (part.Owner.EqualsGrid(agent.Owner))
{
item.Permissions.EveryOne = req.EveryoneMask & item.Permissions.Base;
item.Permissions.Group = req.GroupMask & item.Permissions.Base;
item.Permissions.Current = req.OwnerMask & item.Permissions.Base;
item.Permissions.NextOwner = req.OwnerMask & item.Permissions.Base;
}
Interlocked.Increment(ref part.Inventory.InventorySerial);
part.SendObjectUpdate();
SendObjectPropertiesToAgent(agent, part);
}
}
private void AddTaskInventoryItem(UpdateTaskInventory req, IAgent agent, ObjectPart part)
{
switch (req.InvType)
{
case InventoryType.Animation:
case InventoryType.Attachable:
case InventoryType.CallingCard:
case InventoryType.Gesture:
case InventoryType.Landmark:
case InventoryType.Notecard:
case InventoryType.Object:
case InventoryType.Snapshot:
case InventoryType.Sound:
case InventoryType.Texture:
case InventoryType.Wearable:
break;
default:
/* do not allow anything else than the ones above */
return;
}
switch (req.AssetType)
{
case AssetType.LSLText:
case AssetType.LSLBytecode:
case AssetType.Link:
case AssetType.LinkFolder:
/* no addition here of scripts, item links or folder links */
return;
default:
break;
}
if (part.IsAllowedDrop)
{
/* llAllowInventoryDrop active, so we can drop anything except scripts */
}
else if (!CanEdit(agent, part.ObjectGroup, part.ObjectGroup.GlobalPosition))
{
/* not allowed */
return;
}
InventoryItem agentItem;
if (agent.InventoryService.Item.TryGetValue(agent.Owner.ID, req.ItemID, out agentItem) &&
agentItem.AssetType == req.AssetType &&
agentItem.InventoryType == req.InvType)
{
var item = new ObjectPartInventoryItem(UUID.Random, agentItem);
AdjustPermissionsAccordingly(agent, part.Owner, item);
item.LastOwner = item.Owner;
item.Owner = part.Owner;
if (AssetService.Exists(agentItem.AssetID))
{
/* no need for an assettransferer here */
if ((item.Permissions.Base & InventoryPermissionsMask.Transfer) == 0)
{
part.OwnerMask &= ~InventoryPermissionsMask.Transfer;
}
if (item.AssetType.IsNoCopyAffectingContainingObject() && (item.Permissions.Base & InventoryPermissionsMask.Copy) == 0)
{
part.OwnerMask &= ~InventoryPermissionsMask.Copy;
}
part.Inventory.Add(item);
part.SendObjectUpdate();
SendObjectPropertiesToAgent(agent, part);
if (agentItem.CheckPermissions(agent.Owner, agent.Group, InventoryPermissionsMask.Copy))
{
agent.InventoryService.Item.Delete(agent.Owner.ID, agentItem.ID);
}
}
else
{
new AddToObjectTransferItem(agent, this, item.AssetID, part, item).QueueWorkItem();
}
}
}
