Big update.

src/strategy/actions/UnequipAction.cpp

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
+ */
+
+#include "UnequipAction.h"
+#include "Event.h"
+#include "ItemCountValue.h"
+#include "Playerbots.h"
+
+std::vector<std::string> split(std::string const s, char delim);
+
+bool UnequipAction::Execute(Event event)
+{
+    std::string const text = event.getParam();
+
+    ItemIds ids = chat->parseItems(text);
+    if (ids.empty())
+    {
+        std::vector<std::string> names = split(text, ',');
+        for (std::vector<std::string>::iterator i = names.begin(); i != names.end(); ++i)
+        {
+            uint32 slot = chat->parseSlot(*i);
+            if (slot != EQUIPMENT_SLOT_END)
+            {
+                if (Item* const pItem = bot->GetItemByPos(INVENTORY_SLOT_BAG_0, slot))
+                    UnequipItem(pItem);
+            }
+        }
+    }
+    else
+    {
+        for (ItemIds::iterator i =ids.begin(); i != ids.end(); i++)
+        {
+            FindItemByIdVisitor visitor(*i);
+            UnequipItem(&visitor);
+        }
+    }
+
+    return true;
+}
+
+void UnequipAction::UnequipItem(FindItemVisitor* visitor)
+{
+    IterateItems(visitor, ITERATE_ALL_ITEMS);
+    std::vector<Item*> items = visitor->GetResult();
+	if (!items.empty())
+        UnequipItem(*items.begin());
+}
+
+void UnequipAction::UnequipItem(Item* item)
+{
+    uint8 bagIndex = item->GetBagSlot();
+    uint8 slot = item->GetSlot();
+    uint8 dstBag = NULL_BAG;
+
+    WorldPacket packet(CMSG_AUTOSTORE_BAG_ITEM, 3);
+    packet << bagIndex << slot << dstBag;
+    bot->GetSession()->HandleAutoStoreBagItemOpcode(packet);
+
+    std::ostringstream out;
+    out << chat->FormatItem(item->GetTemplate()) << " unequipped";
+    botAI->TellMaster(out);
+}
+