From 0d83b9edc3f965c3d9061265bb6962002eea1efd Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Sat, 12 May 2018 19:16:23 +0100
Subject: create user with model: do not copy missing items; convert v1.0 to
 v2.0 wearables, fail if model has missing wearables

---
 .../UserAccountService/UserAccountService.cs       | 48 ++++++++++++++--------
 1 file changed, 31 insertions(+), 17 deletions(-)

(limited to 'OpenSim')

diff --git a/OpenSim/Services/UserAccountService/UserAccountService.cs b/OpenSim/Services/UserAccountService/UserAccountService.cs
index 95c9e57..880517c 100644
--- a/OpenSim/Services/UserAccountService/UserAccountService.cs
+++ b/OpenSim/Services/UserAccountService/UserAccountService.cs
@@ -825,7 +825,6 @@ namespace OpenSim.Services.UserAccountService
                 return;
             }
 
-
             try
             {
                 CopyWearablesAndAttachments(destinationAgent, modelAccount.PrincipalID, modelAppearance);
@@ -849,19 +848,24 @@ namespace OpenSim.Services.UserAccountService
         /// </summary>
         private void CopyWearablesAndAttachments(UUID destination, UUID source, AvatarAppearance avatarAppearance)
         {
+
+            AvatarWearable[] wearables = avatarAppearance.Wearables;
+            if(wearables.Length == 0)
+                throw new Exception("Model does not have wearables");
+
             // Get Clothing folder of receiver
             InventoryFolderBase destinationFolder = m_InventoryService.GetFolderForType(destination, FolderType.Clothing);
-            // Get Current Outfit folder
-            InventoryFolderBase currentOutfitFolder = m_InventoryService.GetFolderForType(destination, FolderType.CurrentOutfit);
 
             if (destinationFolder == null)
-                throw new Exception("Cannot locate folder(s)");
+                throw new Exception("Cannot locate new clothing folder(s)");
 
-            // Missing destination folder? This should *never* be the case
+            // Get Current Outfit folder
+            InventoryFolderBase currentOutfitFolder = m_InventoryService.GetFolderForType(destination, FolderType.CurrentOutfit);
+
+            // wrong destination folder type?  create new
             if (destinationFolder.Type != (short)FolderType.Clothing)
             {
                 destinationFolder = new InventoryFolderBase();
-
                 destinationFolder.ID       = UUID.Random();
                 destinationFolder.Name     = "Clothing";
                 destinationFolder.Owner    = destination;
@@ -869,21 +873,31 @@ namespace OpenSim.Services.UserAccountService
                 destinationFolder.ParentID = m_InventoryService.GetRootFolder(destination).ID;
                 destinationFolder.Version  = 1;
                 m_InventoryService.AddFolder(destinationFolder);     // store base record
-                m_log.ErrorFormat("[USER ACCOUNT SERVICE]: Created folder for destination {0}", source);
+                m_log.ErrorFormat("[USER ACCOUNT SERVICE]: Created folder for destination {0} Clothing", source);
             }
 
             // Wearables
-            AvatarWearable[] wearables = avatarAppearance.Wearables;
-            AvatarWearable wearable;
+            AvatarWearable basewearable;
+            AvatarWearable newbasewearable;
+            WearableItem wearable;
 
+            // copy wearables creating new inventory entries
+            // converting from v1.0 wearables to v2.0
             for (int i = 0; i < wearables.Length; i++)
             {
-                wearable = wearables[i];
-                if (wearable[0].ItemID != UUID.Zero)
+                basewearable = wearables[i];
+                if(basewearable == null || basewearable.Count == 0)
+                    continue;
+
+                newbasewearable = new AvatarWearable();
+                int j = basewearable.Count - 1;
+
+                wearable = basewearable[j];
+                if (wearable.ItemID != UUID.Zero)
                 {
-                    m_log.DebugFormat("[XXX]: Getting item {0} from avie {1}", wearable[0].ItemID, source);
+                    m_log.DebugFormat("[XXX]: Getting item {0} from avie {1}", wearable.ItemID, source);
                     // Get inventory item and copy it
-                    InventoryItemBase item = m_InventoryService.GetItem(source, wearable[0].ItemID);
+                    InventoryItemBase item = m_InventoryService.GetItem(source, wearable.ItemID);
 
                     if(item != null && item.AssetType == (int)AssetType.Link)
                     {
@@ -922,22 +936,22 @@ namespace OpenSim.Services.UserAccountService
                         m_log.DebugFormat("[USER ACCOUNT SERVICE]: Added item {0} to folder {1}", destinationItem.ID, destinationFolder.ID);
 
                         // Wear item
-                        AvatarWearable newWearable = new AvatarWearable();
-                        newWearable.Wear(destinationItem.ID, wearable[0].AssetID);
-                        avatarAppearance.SetWearable(i, newWearable);
+                        newbasewearable.Add(destinationItem.ID,wearable.AssetID);
 
                         // Add to Current Outfit
                         CreateCurrentOutfitLink((int)InventoryType.Wearable, item.Flags, item.Name, destinationItem.ID, destination, currentOutfitFolder.ID);
                     }
                     else
                     {
-                        m_log.WarnFormat("[USER ACCOUNT SERVICE]: Error transferring {0} to folder {1}", wearable[0].ItemID, destinationFolder.ID);
+                        m_log.WarnFormat("[USER ACCOUNT SERVICE]: Error transferring {0} to folder {1}", wearable.ItemID, destinationFolder.ID);
                     }
                 }
+                avatarAppearance.SetWearable(i, newbasewearable);
             }
 
             // Attachments
             List<AvatarAttachment> attachments = avatarAppearance.GetAttachments();
+            avatarAppearance.ClearAttachments();
 
             foreach (AvatarAttachment attachment in attachments)
             {
-- 
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