finfan

@Override
protected void runImpl()
{
  L2PcInstance player = getClient().getActiveChar();
  if(player == null)
   return;
  if (!getClient().getFloodProtectors().getTransaction().tryPerformAction("buy"))
  {
   player.sendMessage("У меня не десять рук...");
   return;
  }

  // Alt game - Karma punishment
  if(!Config.ALT_GAME_KARMA_PLAYER_CAN_SHOP && player.getKarma() > 0)
   return;
  L2Object target = player.getTarget();
  if(!player.isGM() && (target == null // No target (ie GM Shop)
	|| !(target instanceof L2MerchantInstance) // Target not a merchant and not mercmanager
  || !player.isInsideRadius(target, L2NpcInstance.INTERACTION_DISTANCE, false, false)))
   return; // Distance is too far
  boolean ok = true;
  String htmlFolder = "";
  if(target != null)
  {
   if(target instanceof L2MerchantInstance)
   {
	htmlFolder = "merchant";
   }
   else if(target instanceof L2FishermanInstance)
   {
	htmlFolder = "fisherman";
   }
   else
   {
	ok = false;
   }
  }
  else
  {
   ok = false;
  }
  L2NpcInstance merchant = null;
  if(ok)
  {
   merchant = (L2NpcInstance) target;
  }
  if(merchant != null && _listId > 1000000) // lease
  {
   if(merchant.getTemplate().npcId != _listId - 1000000)
   {
	sendPacket(ActionFailed.STATIC_PACKET);
	return;
   }
  }
  long totalPrice = 0;
  //long totalPrice2 = 0;
  // Proceed the sell
  for(int i = 0; i < _count; i++)
  {
   int objectId = _items[i * 3 + 0];
   @SuppressWarnings("unused")
   int itemId = _items[i * 3 + 1];
   int count = _items[i * 3 + 2];
   // Check count
   if(count <= 0 || count > Integer.MAX_VALUE)
   {
	SystemMessage sm = new SystemMessage(SystemMessageId.YOU_HAVE_EXCEEDED_QUANTITY_THAT_CAN_BE_INPUTTED);
	sendPacket(sm);
	sm = null;
	return;
   }
   L2ItemInstance item = player.checkItemManipulation(objectId, count, "sell");
  
   // Check Item
   if(item == null || !item.getItem().isSellable())
   {
	continue;
   }
   long price = item.getReferencePrice() / 2;
 
   totalPrice += price * count;
   // Fix exploit during Sell
   if ((Integer.MAX_VALUE / count) < price || totalPrice > Integer.MAX_VALUE)
   {
	SystemMessage sm = new SystemMessage(SystemMessageId.YOU_HAVE_EXCEEDED_QUANTITY_THAT_CAN_BE_INPUTTED);
	sendPacket(sm);
	sm = null;
	return;
   }
  
   // Check totalPrice
   if(totalPrice <= 0)
   {
	SystemMessage sm = new SystemMessage(SystemMessageId.YOU_HAVE_EXCEEDED_QUANTITY_THAT_CAN_BE_INPUTTED);
	sendPacket(sm);
	sm = null;
	return;
   }
  
   item = player.getInventory().destroyItem("Sell", objectId, count, player, null);
  }
  player.addAdena("Sell", (int) totalPrice, merchant, false);
  String html = HtmCache.getInstance().getHtm("data/html/" + htmlFolder + "/" + merchant.getNpcId() + "-sold.htm");
  if(html != null)
  {
   NpcHtmlMessage soldMsg = new NpcHtmlMessage(merchant.getObjectId());
   soldMsg.setHtml(html.replaceAll("%objectId%", String.valueOf(merchant.getObjectId())));
   player.sendPacket(soldMsg);
  }
  // Update current load as well
  StatusUpdate su = new StatusUpdate(player.getObjectId());
  su.addAttribute(StatusUpdate.CUR_LOAD, player.getCurrentLoad());
  player.sendPacket(su);
  player.sendPacket(new ItemList(player, true));
}