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package com.earth2me.essentials;
import org.bukkit.Material;
import org.bukkit.block.Sign;
import org.bukkit.craftbukkit.block.CraftSign;
import org.bukkit.craftbukkit.inventory.CraftInventory;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockListener;
import org.bukkit.event.block.SignChangeEvent;
import org.bukkit.inventory.ItemStack;
public class EssentialsEcoBlockListener extends BlockListener
{
@Override
public void onBlockBreak(BlockBreakEvent event)
{
if (event.isCancelled()) return;
if (Essentials.getSettings().areSignsDisabled()) return;
User user = User.get(event.getPlayer());
if (event.getBlock().getType() != Material.WALL_SIGN && event.getBlock().getType() != Material.SIGN_POST)
return;
Sign sign = new CraftSign(event.getBlock());
if (sign.getLine(0).equals("§1[Trade]"))
{
if (!sign.getLine(3).substring(2).equals(user.getName())) {
if (!user.isOp()) {
event.setCancelled(true);
}
return;
}
try
{
String[] l1 = sign.getLines()[1].split("[ :-]+");
String[] l2 = sign.getLines()[2].split("[ :-]+");
boolean m1 = l1[0].matches("\\$[0-9]+");
boolean m2 = l2[0].matches("\\$[0-9]+");
int q1 = Integer.parseInt(m1 ? l1[0].substring(1) : l1[0]);
int q2 = Integer.parseInt(m2 ? l2[0].substring(1) : l2[0]);
int r1 = Integer.parseInt(l1[m1 ? 1 : 2]);
int r2 = Integer.parseInt(l2[m2 ? 1 : 2]);
if (q1 < 1 || q2 < 1) throw new Exception("Quantities must be greater than 0.");
ItemStack i1 = m1 || r1 <= 0 ? null : ItemDb.get(l1[1], r1);
ItemStack i2 = m2 || r2 <= 0 ? null : ItemDb.get(l2[1], r2);
if (m1)
user.giveMoney(r1);
else if (i1 != null)
user.getWorld().dropItem(user.getLocation(), i1);
if (m2)
user.giveMoney(r2);
else if (i2 != null)
user.getWorld().dropItem(user.getLocation(), i2);
sign.setType(Material.AIR);
}
catch (Throwable ex)
{
user.sendMessage("§cError: " + ex.getMessage());
}
return;
}
}
@Override
public void onSignChange(SignChangeEvent event)
{
if (Essentials.getSettings().areSignsDisabled()) return;
User user = User.get(event.getPlayer());
if (event.getLine(0).equalsIgnoreCase("[Buy]") && user.isAuthorized("essentials.signs.buy.create"))
{
try
{
event.setLine(0, "§1[Buy]");
event.setLine(1, "" + Math.abs(Integer.parseInt(event.getLine(1))));
ItemDb.get(event.getLine(2));
event.setLine(3, "$" + Integer.parseInt(event.getLine(3).replaceAll("[^0-9]", "")));
}
catch (Throwable ex)
{
user.sendMessage("§cError: " + ex.getMessage());
event.setLine(0, "§4[Buy]");
event.setLine(1, "#");
event.setLine(2, "Item");
event.setLine(3, "$Price");
}
return;
}
if (event.getLine(0).equalsIgnoreCase("[Sell]") && user.isAuthorized("essentials.signs.sell.create"))
{
try
{
event.setLine(0, "§1[Sell]");
event.setLine(1, "" + Math.abs(Integer.parseInt(event.getLine(1))));
ItemDb.get(event.getLine(2));
event.setLine(3, "$" + Integer.parseInt(event.getLine(3).replaceAll("[^0-9]", "")));
}
catch (Throwable ex)
{
user.sendMessage("§cError: " + ex.getMessage());
event.setLine(0, "§4[Sell]");
event.setLine(1, "#");
event.setLine(2, "Item");
event.setLine(3, "$Price");
}
return;
}
if (event.getLine(0).equalsIgnoreCase("[Trade]") && user.isAuthorized("essentials.signs.trade.create"))
{
try
{
String[] l1 = event.getLines()[1].split("[ :-]+");
String[] l2 = event.getLines()[2].split("[ :-]+");
boolean m1 = l1[0].matches("\\$[0-9]+");
boolean m2 = l2[0].matches("\\$[0-9]+");
int q1 = Integer.parseInt(m1 ? l1[0].substring(1) : l1[0]);
int q2 = Integer.parseInt(m2 ? l2[0].substring(1) : l2[0]);
int r2 = Integer.parseInt(l2[m2 ? 1 : 2]);
r2 = r2 - r2 % q2;
if (q1 < 1 || q2 < 1 || r2 < 1) throw new Exception("Quantities must be greater than 0.");
if (!m1) ItemDb.get(l1[1]);
if (m2)
{
if (user.getMoney() < r2) throw new Exception("You do not have sufficient funds.");
user.takeMoney(r2);
user.sendMessage("r2: " + r2 + " q2: " + q2);
}
else
{
ItemStack i2 = ItemDb.get(l2[1], r2);
if (!InventoryWorkaround.containsItem((CraftInventory)user.getInventory(), true, i2)) throw new Exception("You do not have " + r2 + "x " + l2[1] + ".");
InventoryWorkaround.removeItem((CraftInventory)user.getInventory(), true, i2);
user.updateInventory();
}
event.setLine(0, "§1[Trade]");
event.setLine(1, (m1 ? "$" + q1 : q1 + " " + l1[1]) + ":0");
event.setLine(2, (m2 ? "$" + q2 : q2 + " " + l2[1]) + ":" + r2);
event.setLine(3, "§8" + user.getName());
}
catch (Throwable ex)
{
user.sendMessage("§cError: " + ex.getMessage());
event.setLine(0, "§4[Trade]");
event.setLine(1, "# ItemOr$");
event.setLine(2, "# ItemOr$:#");
event.setLine(3, "§8" + user.getName());
}
return;
}
}
}
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