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package dk.thoerup.bukkit.hoeruputils; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.TreeMap; |
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import java.util.TreeSet; |
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import org.bukkit.Location; |
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import org.bukkit.Material; |
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import org.bukkit.OfflinePlayer; |
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import org.bukkit.Server; |
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import org.bukkit.World; |
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import org.bukkit.block.Block; |
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import org.bukkit.block.Chest; |
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import org.bukkit.block.DoubleChest; |
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import org.bukkit.command.Command; |
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import org.bukkit.command.CommandExecutor; |
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import org.bukkit.command.CommandSender; |
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import org.bukkit.entity.Player; |
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import org.bukkit.event.EventHandler; |
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import org.bukkit.event.Listener; |
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import org.bukkit.event.block.BlockBreakEvent; |
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import org.bukkit.event.block.BlockPlaceEvent; |
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import org.bukkit.event.inventory.InventoryCloseEvent; |
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import org.bukkit.event.inventory.InventoryOpenEvent; |
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import org.bukkit.inventory.InventoryHolder; |
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import org.bukkit.inventory.ItemStack; |
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public class SnitchingChest implements Listener, CommandExecutor{ |
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class ItemCount extends TreeMap<Integer,Integer> { |
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private static final long serialVersionUID = 1L; |
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}; |
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HashMap<String, ItemCount> contentMap = new HashMap<String, ItemCount>(); |
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HashMap<Location,SnitchingChestBean> chestMap = new HashMap<Location, SnitchingChestBean>(); |
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HoerupUtilsPlugin plugin; |
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Server server; |
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public SnitchingChest(HoerupUtilsPlugin plugin, Runnable r) { |
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this.plugin = plugin; |
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server = plugin.getServer(); |
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try { |
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loadChests(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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//r.run(); |
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loadChests(); |
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} |
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} |
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@Override |
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public boolean onCommand(CommandSender sender, Command command, String label, String[] args) { |
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if (! (sender instanceof Player) ) { |
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sender.sendMessage("this is not a console command!"); |
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return true; |
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} |
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Player player = (Player) sender; |
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Block b = player.getTargetBlock(null, 30); |
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Location loc = b.getLocation(); |
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if (b.getTypeId() != 54) { |
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player.sendMessage("[SnitchingChest] Please look at the chest you want to be a snitch"); |
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return true; |
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} |
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Location loc2 = getNeighborChest(loc); |
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SnitchingChestBean chest = chestMap.get(loc); |
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if (chest != null) { |
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if (chest.getOwner().equals(player.getName())) { |
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player.sendMessage("[SnitchingChest] Removing surveillance from chest"); |
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removeChest(loc); |
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if (loc2 != null) { |
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removeChest(loc2); |
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} |
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} else { |
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player.sendMessage("[SnitchingChest] Chest is already under surveillance"); |
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} |
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return true; |
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} |
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SnitchingChestBean chest1 = createChest(player.getName(), "", loc); |
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addChest(loc, chest1); |
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if (loc2 != null) { |
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SnitchingChestBean chest2 = createChest (player.getName(), "", loc2); |
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addChest(loc, chest2); |
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} |
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player.sendMessage("[SnitchingChest] Chest is now under surveillance"); |
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return true; |
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} |
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@EventHandler |
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public void onBlockBreak(BlockBreakEvent event) { |
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Location loc = event.getBlock().getLocation(); |
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SnitchingChestBean chest = chestMap.get(loc); |
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if (chest != null) { |
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if (chest.getOwner().equals(event.getPlayer().getName())) { |
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removeChest(loc); |
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event.getPlayer().sendMessage("[SnitchingChest] The destroyed chest was under surveillance"); |
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} else { |
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event.setCancelled(true); |
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event.getPlayer().sendMessage("You can't destroy that chest"); |
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} |
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} |
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} |
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public void addChest(Location loc, SnitchingChestBean chest) { |
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chestMap.put(loc, chest); |
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plugin.getDatabase().save(chest); |
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} |
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void removeChest(Location loc) { |
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SnitchingChestBean chest = chestMap.remove(loc); |
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if (chest != null) { |
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plugin.getDatabase().delete(chest); |
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} |
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} |
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void loadChests() { |
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List<SnitchingChestBean> chestlist = plugin.getDatabase().find( SnitchingChestBean.class).findList(); |
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for (SnitchingChestBean chest : chestlist) { |
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Location loc = getChestLocation(server, chest); |
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chestMap.put(loc, chest); |
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} |
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plugin.getLogger().info("[SnitchingChest] loaded " + chestMap.size() + " chests"); |
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} |
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public SnitchingChestBean createChest(String owner, String description, Location loc) { |
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SnitchingChestBean chest = new SnitchingChestBean(); |
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chest.setOwner(owner); |
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chest.setDescription(description); |
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setChestLocation(chest, loc); |
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return chest; |
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} |
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public void setChestLocation(SnitchingChestBean chest, Location loc) { |
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chest.setWorld( loc.getWorld().getName() ); |
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chest.setX( loc.getBlockX() ); |
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chest.setY( loc.getBlockY() ); |
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chest.setZ( loc.getBlockZ() ); |
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} |
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public Location getChestLocation(Server server, SnitchingChestBean chest) { |
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World wrld = server.getWorld(chest.getWorld()); |
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return new Location(wrld,chest.getX(),chest.getY(),chest.getZ()); |
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} |
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/* |
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void saveChests() { |
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}*/ |
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Location getNeighborChest(Location loc) { |
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World world = loc.getWorld(); |
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Location target = new Location(world, loc.getX()+1, loc.getY(), loc.getZ() ); |
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if (world.getBlockAt(target).getType() == Material.CHEST ) |
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return target; |
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target = new Location(world, loc.getX()-1, loc.getY(), loc.getZ() ); |
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if (world.getBlockAt(target).getType() == Material.CHEST ) |
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return target; |
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target = new Location(world, loc.getX(), loc.getY(), loc.getZ() +1); |
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if (world.getBlockAt(target).getType() == Material.CHEST ) |
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return target; |
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target = new Location(world, loc.getX(), loc.getY(), loc.getZ() -1); |
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if (world.getBlockAt(target).getType() == Material.CHEST ) |
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return target; |
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return null; |
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} |
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Location getChestLocation(InventoryHolder holder) { |
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Location loc; |
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if ( holder instanceof Chest) { |
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loc = ( (Chest)holder).getLocation(); |
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} else { |
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loc = ( (DoubleChest)holder).getLocation(); |
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} |
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loc.setX( loc.getBlockX() ); //round to integer, since double chests apparently are placed at pos + 0.5 |
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loc.setZ( loc.getBlockZ() ); // -- // -- |
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return loc; |
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} |
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@EventHandler |
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public void onChestPlaced(BlockPlaceEvent event) { |
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Block block = event.getBlock(); |
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if (block.getType() != Material.CHEST) { |
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return; |
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} |
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Location chestloc = getNeighborChest( block.getLocation() ); |
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if (chestloc != null) { |
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SnitchingChestBean chest = chestMap.get(chestloc); |
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if (chest != null) { //the neighbor is a snitching chest |
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SnitchingChestBean newchest = createChest( chest.getOwner(), "", chestloc); |
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addChest(chestloc, newchest); |
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event.getPlayer().sendMessage( "[SnitchingChest] Chest has been expanded" ); |
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} |
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} |
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} |
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@EventHandler |
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public void onChestOpen(InventoryOpenEvent event) { |
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if (! (event.getPlayer() instanceof Player)) { |
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return; |
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} |
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InventoryHolder holder = event.getInventory().getHolder(); |
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if (holder instanceof Chest || holder instanceof DoubleChest) { |
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Location loc = getChestLocation(holder); |
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SnitchingChestBean chest = chestMap.get( loc ); |
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if (chest == null) { |
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return; //chest not surveyed by this plugin |
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} |
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Player player = (Player) event.getPlayer(); |
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if (player.getName().equals(chest.getOwner() )) { |
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return; //chest is owned by it's own player |
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} |
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ItemCount contents = countItems( event.getInventory().getContents() ); |
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contentMap.put(player.getName(), contents ); |
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} |
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} |
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@EventHandler |
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public void onChestClose(InventoryCloseEvent event) { |
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if (! (event.getPlayer() instanceof Player)) { |
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return; |
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} |
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InventoryHolder holder = event.getInventory().getHolder(); |
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if (holder instanceof Chest || holder instanceof DoubleChest) { |
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Location loc = getChestLocation(holder); |
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SnitchingChestBean chest = chestMap.get(loc); |
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if (chest == null) { //chest was not a snitching chest |
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return; |
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} |
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OfflinePlayer owner = server.getOfflinePlayer( chest.getOwner() ); |
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Player player = (Player) event.getPlayer(); |
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ItemCount savedContent = contentMap.get( player.getName() ); |
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if (savedContent == null) { |
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return; |
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} |
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contentMap.remove( player.getName() ); |
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ItemCount content = countItems( event.getInventory().getContents() ); |
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Set<Integer> combinedKeyset = new TreeSet<Integer>(); |
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combinedKeyset.addAll( savedContent.keySet() ); |
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combinedKeyset.addAll( content.keySet() ); |
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for (Integer item : combinedKeyset ) { |
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Integer savedcount = savedContent.get(item); |
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Integer count = content.get(item); |
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if (savedcount == null) |
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savedcount = 0; |
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if (count == null) |
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count = 0; |
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int diff = Math.abs( savedcount - count); |
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if (diff > 0) { |
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String material = Material.getMaterial(item).name(); |
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String msg = null; |
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if (count > savedcount) { |
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msg = player.getName() + " added " + diff + " units of " + material + "(" +item + ") to " + owner.getName() + "'s chest at " + loc.getWorld().getName() + "," + loc.getBlockX() + "," +loc.getBlockY() + "," + loc.getBlockZ(); |
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} else { //(count < savedcount) |
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msg = player.getName() + " removed " + diff + " units of " + material + "(" +item + ") from " + owner.getName() + "'s chest at " + loc.getWorld().getName() + "," + loc.getBlockX() + "," +loc.getBlockY() + "," + loc.getBlockZ(); |
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} |
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plugin.getLogger().info(msg); |
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plugin.getMessageWrapper().sendMessage(owner, msg); |
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} |
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} |
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} |
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} |
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ItemCount countItems(ItemStack[] input) { |
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ItemCount output = new ItemCount(); |
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for (int i=0; i<input.length; i++) { |
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ItemStack current = input[i]; |
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if (current == null) |
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continue; |
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int type = current.getTypeId(); |
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Integer amount = output.get(type); |
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if (amount == null) |
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amount = 0; |
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output.put(type, amount + current.getAmount() ); |
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} |
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return output; |
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} |
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/* |
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ItemStack[] cloneItemStacks(ItemStack[] input) { |
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ItemStack[] output = new ItemStack[ input.length ]; |
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for (int i=0; i<input.length; i++) { |
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if (input[i] != null) { |
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output[i] = input[i].clone(); |
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} else { |
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output[i] = new ItemStack(0, 0); |
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} |
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} |
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return output; |
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}*/ |
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} |