protected void attachFunc(Node n, Object template, String functionName, Condition attachCond) {
Stats stat = Stats.valueOfXml(n.getAttributes().getNamedItem("stat").getNodeValue());
int order = -1;
final Node orderNode = n.getAttributes().getNamedItem("order");
if (orderNode != null) {
order = Integer.parseInt(orderNode.getNodeValue());
}
String valueString = n.getAttributes().getNamedItem("val").getNodeValue();
double value;
if (valueString.charAt(0) == '#') {
value = Double.parseDouble(getTableValue(valueString));
} else {
value = Double.parseDouble(valueString);
}
final Condition applayCond = parseCondition(n.getFirstChild(), template);
final FuncTemplate ft =
new FuncTemplate(attachCond, applayCond, functionName, order, stat, value);
if (template instanceof L2Item) {
((L2Item) template).attach(ft);
} else if (template instanceof AbstractEffect) {
((AbstractEffect) template).attach(ft);
} else {
throw new RuntimeException("Attaching stat to a non-effect template!!!");
}
}
public ConfirmDlg addItemName(L2Item item) {
// TODO: template id for items
return addItemName(item.getItemId());
}
@Override
protected void runImpl() {
if (_items == null) {
return;
}
// Get the current player and return if null
L2PcInstance activeChar = getClient().getActiveChar();
if (activeChar == null) {
return;
}
if (!getClient().getFloodProtectors().getTransaction().tryPerformAction("buy")) {
activeChar.sendMessage("You are buying too fast.");
return;
}
// If Alternate rule Karma punishment is set to true, forbid Wear to player with Karma
if (!Config.ALT_GAME_KARMA_PLAYER_CAN_SHOP && (activeChar.getKarma() > 0)) {
return;
}
// Check current target of the player and the INTERACTION_DISTANCE
L2Object target = activeChar.getTarget();
if (!activeChar.isGM()
&& ((target == null // No target (i.e. GM Shop)
)
|| !((target instanceof L2MerchantInstance)) // Target not a merchant
|| !activeChar.isInsideRadius(
target, L2Npc.INTERACTION_DISTANCE, false, false) // Distance is too far
)) {
return;
}
if ((_count < 1) || (_listId >= 4000000)) {
sendPacket(ActionFailed.STATIC_PACKET);
return;
}
// Get the current merchant targeted by the player
final L2MerchantInstance merchant =
(target instanceof L2MerchantInstance) ? (L2MerchantInstance) target : null;
if (merchant == null) {
_log.warning(getClass().getName() + " Null merchant!");
return;
}
final L2BuyList buyList = BuyListData.getInstance().getBuyList(_listId);
if (buyList == null) {
Util.handleIllegalPlayerAction(
activeChar,
"Warning!! Character "
+ activeChar.getName()
+ " of account "
+ activeChar.getAccountName()
+ " sent a false BuyList list_id "
+ _listId,
Config.DEFAULT_PUNISH);
return;
}
long totalPrice = 0;
Map<Integer, Integer> itemList = new HashMap<>();
for (int i = 0; i < _count; i++) {
int itemId = _items[i];
final Product product = buyList.getProductByItemId(itemId);
if (product == null) {
Util.handleIllegalPlayerAction(
activeChar,
"Warning!! Character "
+ activeChar.getName()
+ " of account "
+ activeChar.getAccountName()
+ " sent a false BuyList list_id "
+ _listId
+ " and item_id "
+ itemId,
Config.DEFAULT_PUNISH);
return;
}
L2Item template = product.getItem();
if (template == null) {
continue;
}
int slot = Inventory.getPaperdollIndex(template.getBodyPart());
if (slot < 0) {
continue;
}
if (template instanceof L2Weapon) {
if (activeChar.getRace().ordinal() == 5) {
if (template.getItemType() == WeaponType.NONE) {
continue;
} else if ((template.getItemType() == WeaponType.RAPIER)
|| (template.getItemType() == WeaponType.CROSSBOW)
|| (template.getItemType() == WeaponType.ANCIENTSWORD)) {
continue;
}
}
} else if (template instanceof L2Armor) {
if (activeChar.getRace().ordinal() == 5) {
if ((template.getItemType() == ArmorType.HEAVY)
|| (template.getItemType() == ArmorType.MAGIC)) {
continue;
}
}
}
if (itemList.containsKey(slot)) {
activeChar.sendPacket(SystemMessageId.YOU_CAN_NOT_TRY_THOSE_ITEMS_ON_AT_THE_SAME_TIME);
return;
}
itemList.put(slot, itemId);
totalPrice += Config.WEAR_PRICE;
if (totalPrice > Inventory.MAX_ADENA) {
Util.handleIllegalPlayerAction(
activeChar,
"Warning!! Character "
+ activeChar.getName()
+ " of account "
+ activeChar.getAccountName()
+ " tried to purchase over "
+ Inventory.MAX_ADENA
+ " adena worth of goods.",
Config.DEFAULT_PUNISH);
return;
}
}
// Charge buyer and add tax to castle treasury if not owned by npc clan because a Try On is not
// Free
if ((totalPrice < 0)
|| !activeChar.reduceAdena("Wear", totalPrice, activeChar.getLastFolkNPC(), true)) {
activeChar.sendPacket(SystemMessageId.YOU_DO_NOT_HAVE_ENOUGH_ADENA);
return;
}
if (!itemList.isEmpty()) {
activeChar.sendPacket(new ShopPreviewInfo(itemList));
// Schedule task
ThreadPoolManager.getInstance()
.scheduleGeneral(new RemoveWearItemsTask(activeChar), Config.WEAR_DELAY * 1000);
}
}