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-rw-r--r--EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java361
1 files changed, 0 insertions, 361 deletions
diff --git a/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java b/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java
deleted file mode 100644
index 0dcb58c95..000000000
--- a/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java
+++ /dev/null
@@ -1,361 +0,0 @@
-package com.earth2me.essentials.signs;
-
-import com.earth2me.essentials.api.ChargeException;
-import static com.earth2me.essentials.I18n._;
-import com.earth2me.essentials.economy.Trade;
-import com.earth2me.essentials.utils.Util;
-import com.earth2me.essentials.api.IEssentials;
-import com.earth2me.essentials.api.IUser;
-import org.bukkit.inventory.ItemStack;
-
-//TODO: Sell Enchantment on Trade signs?
-public class SignTrade extends EssentialsSign
-{
-
- public SignTrade()
- {
- super("Trade");
- }
-
- @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, "ยง8" + username);
- charge.charge(player);
- Trade.log("Sign", "Trade", "Create", username, charge, username, null, sign.getBlock().getLocation(), ess);
- return true;
- }
-
- @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;
- }
-
- private Trade rechargeSign(final ISign sign, final IEssentials ess, final IUser player) throws SignException, ChargeException
- {
- final Trade trade = getTrade(sign, 2, false, false, ess);
- if (trade.getItemStack() != null && player.getItemInHand() != null
- && trade.getItemStack().getTypeId() == player.getItemInHand().getTypeId()
- && trade.getItemStack().getDurability() == player.getItemInHand().getDurability()
- && trade.getItemStack().getEnchantments().equals(player.getItemInHand().getEnchantments()))
- {
- int amount = player.getItemInHand().getAmount();
- amount -= amount % trade.getItemStack().getAmount();
- if (amount > 0)
- {
- final ItemStack stack = player.getItemInHand().clone();
- stack.setAmount(amount);
- final Trade store = new Trade(stack, ess);
- addAmount(sign, 2, store, ess);
- store.charge(player);
- return store;
- }
- }
- return null;
- }
-
- @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;
- }
- }
-
- protected final void validateTrade(final ISign sign, final int index, final boolean amountNeeded, final IEssentials ess) throws SignException
- {
- final String line = sign.getLine(index).trim();
- if (line.isEmpty())
- {
- throw new SignException("Empty line");
- }
- final String[] split = line.split("[ :]+");
-
- if (split.length == 1 && !amountNeeded)
- {
- final Double money = getMoney(split[0]);
- if (money != null)
- {
- if (Util.shortCurrency(money, ess).length() * 2 > 15)
- {
- throw new SignException("Line can be too long!");
- }
- sign.setLine(index, Util.shortCurrency(money, ess) + ":0");
- return;
- }
- }
-
- if (split.length == 2 && amountNeeded)
- {
- final Double money = getMoney(split[0]);
- Double amount = getDoublePositive(split[1]);
- if (money != null && amount != null)
- {
- amount -= amount % money;
- if (amount < 0.01 || money < 0.01)
- {
- throw new SignException(_("moreThanZero"));
- }
- sign.setLine(index, Util.shortCurrency(money, ess) + ":" + Util.shortCurrency(amount, ess).substring(1));
- return;
- }
- }
-
- if (split.length == 2 && !amountNeeded)
- {
- final int amount = getIntegerPositive(split[0]);
-
- if (amount < 1)
- {
- throw new SignException(_("moreThanZero"));
- }
- if (!(split[1].equalsIgnoreCase("exp") || split[1].equalsIgnoreCase("xp"))
- && getItemStack(split[1], amount, ess).getTypeId() == 0)
- {
- throw new SignException(_("moreThanZero"));
- }
- String newline = amount + " " + split[1] + ":0";
- if ((newline + amount).length() > 15)
- {
- throw new SignException("Line can be too long!");
- }
- sign.setLine(index, newline);
- return;
- }
-
- if (split.length == 3 && amountNeeded)
- {
- final int stackamount = getIntegerPositive(split[0]);
- int amount = getIntegerPositive(split[2]);
- amount -= amount % stackamount;
- if (amount < 1 || stackamount < 1)
- {
- throw new SignException(_("moreThanZero"));
- }
- if (!(split[1].equalsIgnoreCase("exp") || split[1].equalsIgnoreCase("xp"))
- && getItemStack(split[1], stackamount, ess).getTypeId() == 0)
- {
- throw new SignException(_("moreThanZero"));
- }
- sign.setLine(index, stackamount + " " + split[1] + ":" + amount);
- return;
- }
- throw new SignException(_("invalidSignLine", index + 1));
- }
-
- protected final Trade getTrade(final ISign sign, final int index, final boolean fullAmount, final boolean notEmpty, final IEssentials ess) throws SignException
- {
- final String line = sign.getLine(index).trim();
- if (line.isEmpty())
- {
- throw new SignException("Empty line");
- }
- final String[] split = line.split("[ :]+");
-
- if (split.length == 2)
- {
- try
- {
- final Double money = getMoney(split[0]);
- final Double amount = notEmpty ? getDoublePositive(split[1]) : getDouble(split[1]);
- if (money != null && amount != null)
- {
- return new Trade(fullAmount ? amount : money, ess);
- }
- }
- catch (SignException e)
- {
- throw new SignException(_("tradeSignEmpty"), e);
- }
- }
-
- if (split.length == 3)
- {
- if (split[1].equalsIgnoreCase("exp") || split[1].equalsIgnoreCase("xp"))
- {
- final int stackamount = getIntegerPositive(split[0]);
- int amount = getInteger(split[2]);
- amount -= amount % stackamount;
- if (notEmpty && (amount < 1 || stackamount < 1))
- {
- throw new SignException(_("tradeSignEmpty"));
- }
- return new Trade(fullAmount ? amount : stackamount, ess);
- }
- else
- {
- final int stackamount = getIntegerPositive(split[0]);
- final ItemStack item = getItemStack(split[1], stackamount, ess);
- int amount = getInteger(split[2]);
- amount -= amount % stackamount;
- if (notEmpty && (amount < 1 || stackamount < 1 || item.getTypeId() == 0))
- {
- throw new SignException(_("tradeSignEmpty"));
- }
- item.setAmount(fullAmount ? amount : stackamount);
- return new Trade(item, ess);
- }
- }
- throw new SignException(_("invalidSignLine", index + 1));
- }
-
- protected final void subtractAmount(final ISign sign, final int index, final Trade trade, final IEssentials ess) throws SignException
- {
- final Double money = trade.getMoney();
- if (money != null)
- {
- changeAmount(sign, index, -money, ess);
- }
- final ItemStack item = trade.getItemStack();
- if (item != null)
- {
- changeAmount(sign, index, -item.getAmount(), ess);
- }
- final Integer exp = trade.getExperience();
- if (exp != null)
- {
- changeAmount(sign, index, -exp.intValue(), ess);
- }
- }
-
- protected final void addAmount(final ISign sign, final int index, final Trade trade, final IEssentials ess) throws SignException
- {
- final Double money = trade.getMoney();
- if (money != null)
- {
- changeAmount(sign, index, money, ess);
- }
- final ItemStack item = trade.getItemStack();
- if (item != null)
- {
- changeAmount(sign, index, item.getAmount(), ess);
- }
- final Integer exp = trade.getExperience();
- if (exp != null)
- {
- changeAmount(sign, index, exp.intValue(), ess);
- }
- }
-
- //TODO: Translate these exceptions.
- private void changeAmount(final ISign sign, final int index, final double value, final IEssentials ess) throws SignException
- {
-
- final String line = sign.getLine(index).trim();
- if (line.isEmpty())
- {
- throw new SignException("Empty line");
- }
- final String[] split = line.split("[ :]+");
-
- if (split.length == 2)
- {
- final Double money = getMoney(split[0]);
- final Double amount = getDouble(split[1]);
- if (money != null && amount != null)
- {
- final String newline = Util.shortCurrency(money, ess) + ":" + Util.shortCurrency(amount + value, ess).substring(1);
- if (newline.length() > 15)
- {
- throw new SignException("This sign is full: Line too long!");
- }
- sign.setLine(index, newline);
- return;
- }
- }
-
- if (split.length == 3)
- {
- if (split[1].equalsIgnoreCase("exp") || split[1].equalsIgnoreCase("xp"))
- {
- final int stackamount = getIntegerPositive(split[0]);
- final int amount = getInteger(split[2]);
- final String newline = stackamount + " " + split[1] + ":" + (amount + Math.round(value));
- if (newline.length() > 15)
- {
- throw new SignException("This sign is full: Line too long!");
- }
- sign.setLine(index, newline);
- return;
- }
- else
- {
- final int stackamount = getIntegerPositive(split[0]);
- //TODO: Unused local variable
- final ItemStack item = getItemStack(split[1], stackamount, ess);
- final int amount = getInteger(split[2]);
- final String newline = stackamount + " " + split[1] + ":" + (amount + Math.round(value));
- if (newline.length() > 15)
- {
- throw new SignException("This sign is full: Line too long!");
- }
- sign.setLine(index, newline);
- return;
- }
- }
- throw new SignException(_("invalidSignLine", index + 1));
- }
-}
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