public static void destroyThisBlock(Block blk, Town town) {
	
	WarRegen.saveBlock(blk, town.getName(), false);
			
	switch (blk.getType()) {
	case TRAPPED_CHEST:
		((Chest)blk.getState()).getBlockInventory().clear();
		break;
	case CHEST:
		((Chest)blk.getState()).getBlockInventory().clear();
		break;
	case DISPENSER:
		((Dispenser)blk.getState()).getInventory().clear();
		break;
	case BURNING_FURNACE:
	case FURNACE:
		((Furnace)blk.getState()).getInventory().clear();
		break;
	case DROPPER:
		((Dropper)blk.getState()).getInventory().clear();
		break;
	case HOPPER:
		((Hopper)blk.getState()).getInventory().clear();
		break;
	default:
		break;
	}
	
	ItemManager.setTypeId(blk, CivData.AIR);
	ItemManager.setData(blk, 0x0, true);
	
}
 

private Inventory findIgnitionChamber(Block b) {
    for (BlockFace face : faces) {
        if (b.getRelative(face).getType() == Material.DROPPER && BlockStorage.check(b.getRelative(face), "IGNITION_CHAMBER")) {
            return ((Dropper) b.getRelative(face).getState()).getInventory();
        }
    }

    return null;
}
 

private static String blockToString(Block blk, boolean save_as_air) {
	if (save_as_air) { 
		return blockAsAir(blk);
	}
	else {
		String str = blockBasicString(blk);
		
		Inventory inv = null;
		switch (blk.getType()) {
		case TRAPPED_CHEST:
		case CHEST:
			inv = ((Chest)blk.getState()).getBlockInventory();
			str += blockInventoryString(inv);
			break;
		case DISPENSER:
			inv = ((Dispenser)blk.getState()).getInventory();
			str += blockInventoryString(inv);
			break;
		case BURNING_FURNACE:
		case FURNACE:
			inv = ((Furnace)blk.getState()).getInventory();
			str += blockInventoryString(inv);
			break;
		case DROPPER:
			inv = ((Dropper)blk.getState()).getInventory();
			str += blockInventoryString(inv);
			break;
		case HOPPER:
			inv = ((Hopper)blk.getState()).getInventory();
			str += blockInventoryString(inv);
			break;
		case SIGN:
		case SIGN_POST:
		case WALL_SIGN:
			Sign sign = (Sign)blk.getState();
			str += blockSignString(sign);
			break;
		default:
			break;
		}
		
		return str;
	}
}
 

private static void restoreBlockFromString(String line) {
	String[] split = line.split(":");
	
	int type = Integer.valueOf(split[0]);
	byte data = Byte.valueOf(split[1]);
	int x = Integer.valueOf(split[2]);
	int y = Integer.valueOf(split[3]);
	int z = Integer.valueOf(split[4]);
	String world = split[5];
	
	Block block = BukkitObjects.getWorld(world).getBlockAt(x,y,z);
	
	ItemManager.setTypeId(block, type);
	ItemManager.setData(block, data, false);

	// End of basic block info, try to get more now.
	Inventory inv = null;
	switch (block.getType()) {
	case TRAPPED_CHEST:
		inv = ((Chest)block.getState()).getBlockInventory();
		InventorySerializer.StringToInventory(inv, split[6]);
		break;
	case CHEST:
		inv = ((Chest)block.getState()).getBlockInventory();
		InventorySerializer.StringToInventory(inv, split[6]);
		break;
	case DISPENSER:			
		inv = ((Dispenser)block.getState()).getInventory();
		InventorySerializer.StringToInventory(inv, split[6]);
		break;
	case BURNING_FURNACE:
	case FURNACE:
		inv = ((Furnace)block.getState()).getInventory();
		InventorySerializer.StringToInventory(inv, split[6]);
		break;
	case DROPPER:
		inv = ((Dropper)block.getState()).getInventory();
		InventorySerializer.StringToInventory(inv, split[6]);
		break;
	case HOPPER:
		inv = ((Hopper)block.getState()).getInventory();
		InventorySerializer.StringToInventory(inv, split[6]);
		break;
	case SIGN:
	case SIGN_POST:
	case WALL_SIGN:
		Sign sign = (Sign)block.getState();
		String[] messages = split[6].split(",");
		for (int i = 0; i < 4; i++) {
			if (messages[i] != null) {
				sign.setLine(i, messages[i]);
			}
		}
		sign.update();
		break;
	default:
		break;
	}
	
	
}
 

@EventHandler
public void onInteraction(PlayerInteractEvent event) {
    if (testObserver(event.getPlayer())) {
        event.setCancelled(true);
        if ((event.getAction().equals(Action.RIGHT_CLICK_AIR) || event.getAction().equals(Action.RIGHT_CLICK_BLOCK)) && (event.getPlayer().getInventory().getItemInMainHand() != null && event.getPlayer().getInventory().getItemInMainHand().getType().equals(Material.WRITTEN_BOOK))){
            event.setUseInteractedBlock(Event.Result.DENY);
            event.setUseItemInHand(Event.Result.ALLOW);
        }
        if (event.getClickedBlock() != null && !event.getPlayer().isSneaking() && event.getAction() == Action.RIGHT_CLICK_BLOCK) {
            if (event.getClickedBlock().getType().equals(Material.CHEST) || event.getClickedBlock().getType().equals(Material.TRAPPED_CHEST)) {
                Inventory chest = Bukkit.createInventory(null, ((Chest) event.getClickedBlock().getState()).getInventory().getSize());
                for (int i = 0; i < ((Chest) event.getClickedBlock().getState()).getInventory().getSize(); i++) {
                    chest.setItem(i, ((Chest) event.getClickedBlock().getState()).getInventory().getItem(i));
                }
                event.getPlayer().openInventory(chest);
            }
            if (event.getClickedBlock().getType().equals(Material.FURNACE) || event.getClickedBlock().getType().equals(Material.BURNING_FURNACE)) {
                Inventory furnace = Bukkit.createInventory(null, InventoryType.FURNACE);
                for (int i = 0; i < ((Furnace) event.getClickedBlock().getState()).getInventory().getSize(); i++) {
                    furnace.setItem(i, ((Furnace) event.getClickedBlock().getState()).getInventory().getItem(i));
                }
                event.getPlayer().openInventory(furnace);
            }
            if (event.getClickedBlock().getType().equals(Material.DISPENSER)) {
                Inventory dispenser = Bukkit.createInventory(null, InventoryType.DISPENSER);
                for (int i = 0; i < ((Dispenser) event.getClickedBlock().getState()).getInventory().getSize(); i++) {
                    dispenser.setItem(i, ((Dispenser) event.getClickedBlock().getState()).getInventory().getItem(i));
                }
                event.getPlayer().openInventory(dispenser);
            }
            if (event.getClickedBlock().getType().equals(Material.DROPPER)) {
                Inventory dropper = Bukkit.createInventory(null, InventoryType.DROPPER);
                for (int i = 0; i < ((Dropper) event.getClickedBlock().getState()).getInventory().getSize(); i++) {
                    dropper.setItem(i, ((Dropper) event.getClickedBlock().getState()).getInventory().getItem(i));
                }
                event.getPlayer().openInventory(dropper);
            }
            if (event.getClickedBlock().getType().equals(Material.HOPPER)) {
                Inventory hopper = Bukkit.createInventory(null, InventoryType.HOPPER);
                for (int i = 0; i < ((Hopper) event.getClickedBlock().getState()).getInventory().getSize(); i++) {
                    hopper.setItem(i, ((Hopper) event.getClickedBlock().getState()).getInventory().getItem(i));
                }
                event.getPlayer().openInventory(hopper);
            }
            if (event.getClickedBlock().getType().equals(Material.BREWING_STAND)) {
                Inventory brewingStand = Bukkit.createInventory(null, InventoryType.BREWING);
                for (int i = 0; i < ((BrewingStand) event.getClickedBlock().getState()).getInventory().getSize(); i++) {
                    brewingStand.setItem(i, ((BrewingStand) event.getClickedBlock().getState()).getInventory().getItem(i));
                }
                event.getPlayer().openInventory(brewingStand);
            }
            if (event.getClickedBlock().getType().equals(Material.BEACON)) {
                Inventory beacon = Bukkit.createInventory(null, InventoryType.BEACON);
                for (int i = 0; i < ((Beacon) event.getClickedBlock().getState()).getInventory().getSize(); i++) {
                    beacon.setItem(i, ((Beacon) event.getClickedBlock().getState()).getInventory().getItem(i));
                }
                event.getPlayer().openInventory(beacon);
            }
        }
    }
}