@Override
protected boolean onSignBreak(final ISign sign, final IUser player, final String username, final IEssentials ess) throws SignException
{
if ((sign.getLine(3).length() > 3 && sign.getLine(3).substring(2).equalsIgnoreCase(username))
|| SignsPermissions.TRADE_OVERRIDE.isAuthorized(player))
{
try
{
final Trade stored1 = getTrade(sign, 1, true, false, ess);
final Trade stored2 = getTrade(sign, 2, true, false, ess);
stored1.pay(player);
stored2.pay(player);
Trade.log("Sign", "Trade", "Break", username, stored2, username, stored1, sign.getBlock().getLocation(), ess);
}
catch (SignException e)
{
if (SignsPermissions.TRADE_OVERRIDE.isAuthorized(player))
{
return true;
}
throw e;
}
return true;
}
else
{
return false;
}
}
@Override
protected boolean onSignInteract(final ISign sign, final IUser player, final String username, final IEssentials ess) throws SignException, ChargeException
{
if (sign.getLine(3).substring(2).equalsIgnoreCase(username))
{
final Trade store = rechargeSign(sign, ess, player);
Trade stored = null;
try
{
stored = getTrade(sign, 1, true, true, ess);
subtractAmount(sign, 1, stored, ess);
stored.pay(player);
}
catch (SignException e)
{
if (store == null)
{
throw new SignException(_("tradeSignEmptyOwner"), e);
}
}
Trade.log("Sign", "Trade", "OwnerInteract", username, store, username, stored, sign.getBlock().getLocation(), ess);
}
else
{
final Trade charge = getTrade(sign, 1, false, false, ess);
final Trade trade = getTrade(sign, 2, false, true, ess);
charge.isAffordableFor(player);
addAmount(sign, 1, charge, ess);
subtractAmount(sign, 2, trade, ess);
if (!trade.pay(player, false))
{
subtractAmount(sign, 1, charge, ess);
addAmount(sign, 2, trade, ess);
throw new ChargeException("Full inventory");
}
charge.charge(player);
Trade.log("Sign", "Trade", "Interact", sign.getLine(3), charge, username, trade, sign.getBlock().getLocation(), ess);
}
sign.updateSign();
return true;
}
@Override
protected boolean onSignCreate(final ISign sign, final IUser player, final String username, final IEssentials ess) throws SignException, ChargeException
{
validateTrade(sign, 1, false, ess);
validateTrade(sign, 2, true, ess);
final Trade charge = getTrade(sign, 2, true, true, ess);
charge.isAffordableFor(player);
sign.setLine(3, "§8" + username);
charge.charge(player);
Trade.log("Sign", "Trade", "Create", username, charge, username, null, sign.getBlock().getLocation(), ess);
return true;
}