protected bool FixCurrentOutFitFolder(UUID user, ref AvatarAppearance avappearance)
{
IInventoryProviderSelector inventorySelect = ProviderRegistry.Instance.Get<IInventoryProviderSelector>();
IInventoryStorage inventoryService = inventorySelect.GetProvider(user);
InventoryFolderBase CurrentOutfitFolder = null;
bool changed = false;
try
{
CurrentOutfitFolder = inventoryService.FindFolderForType(user, AssetType.CurrentOutfitFolder);
}
catch (InventoryStorageException)
{
// could not find it by type. load root and try to find it by name.
InventorySubFolderBase foundFolder = null;
InventoryFolderBase rootFolder = inventoryService.FindFolderForType(user, AssetType.RootFolder);
foreach (var subfolder in rootFolder.SubFolders)
{
if (subfolder.Name == COF_NAME)
{
foundFolder = subfolder;
break;
}
}
if (foundFolder != null)
{
CurrentOutfitFolder = inventoryService.GetFolder(foundFolder.ID);
if (CurrentOutfitFolder != null)
{
CurrentOutfitFolder.Level = InventoryFolderBase.FolderLevel.TopLevel;
inventoryService.SaveFolder(CurrentOutfitFolder);
}
}
}
if (CurrentOutfitFolder == null) return false;
List<InventoryItemBase> ic = inventoryService.GetFolder(CurrentOutfitFolder.ID).Items;
List<InventoryItemBase> brokenLinks = new List<InventoryItemBase>();
List<UUID> OtherStuff = new List<UUID>();
List<AvatarWearable> wearables = avappearance.GetWearables();
foreach (var i in ic)
{
InventoryItemBase linkedItem = null;
try {
linkedItem = inventoryService.GetItem(i.AssetID, UUID.Zero);
} catch (InventoryStorageException) {
linkedItem = null;
}
if (linkedItem == null)
brokenLinks.Add(i);
else if (linkedItem.ID == AvatarWearable.DEFAULT_EYES_ITEM ||
linkedItem.ID == AvatarWearable.DEFAULT_BODY_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)
brokenLinks.Add(i); //Default item link, needs removed
else if (wearables.Find((w)=>w.ItemID == i.AssetID) == null)
brokenLinks.Add(i);
else if (!OtherStuff.Contains(i.AssetID))
OtherStuff.Add(i.AssetID);
else
brokenLinks.Add(i);
}
foreach (AvatarWearable wearable in wearables)
{
if (wearable.ItemID == UUID.Zero) continue;
if (!OtherStuff.Contains(wearable.ItemID))
{
InventoryItemBase linkedItem = null;
try
{
linkedItem = inventoryService.GetItem(wearable.ItemID, UUID.Zero);
}
catch (InventoryStorageException)
{
linkedItem = null;
}
if (linkedItem != null)
{
InventoryItemBase linkedItem3 = (InventoryItemBase)linkedItem.Clone();
linkedItem3.AssetID = linkedItem.ID;
linkedItem3.AssetType = (int)AssetType.Link;
linkedItem3.ID = UUID.Random();
linkedItem3.CurrentPermissions = linkedItem.NextPermissions;
linkedItem3.EveryOnePermissions = linkedItem.NextPermissions;
linkedItem3.Folder = CurrentOutfitFolder.ID;
inventoryService.CreateItem(linkedItem3);
changed = true;
}
}
}
List<UUID> items2UnAttach = new List<UUID>();
foreach (int ap in avappearance.GetAttachedPoints())
{
foreach (AvatarAttachment attachment in avappearance.GetAttachmentsAtPoint(ap))
{
if (attachment.ItemID == UUID.Zero) continue;
if (!OtherStuff.Contains(attachment.ItemID))
{
changed = true;
InventoryItemBase linkedItem = null;
try
{
linkedItem = inventoryService.GetItem(attachment.ItemID, UUID.Zero);
}
catch (InventoryStorageException)
{
linkedItem = null;
}
if(linkedItem != null)
{
InventoryItemBase linkedItem3 = (InventoryItemBase)linkedItem.Clone();
linkedItem3.AssetID = linkedItem.ID;
linkedItem3.AssetType = (int)AssetType.Link;
linkedItem3.ID = UUID.Random();
linkedItem3.CurrentPermissions = linkedItem.NextPermissions;
linkedItem3.EveryOnePermissions = linkedItem.NextPermissions;
linkedItem3.Folder = CurrentOutfitFolder.ID;
inventoryService.CreateItem(linkedItem3);
}
else
items2UnAttach.Add(attachment.ItemID);
}
}
}
foreach (UUID uuid in items2UnAttach)
{
avappearance.DetachAttachment(uuid);
}
if (brokenLinks.Count != 0)
inventoryService.PurgeItems(brokenLinks);
return changed || brokenLinks.Count > 0;
}