Events.java

package me.joeygallegos.tbhe;

import java.util.ArrayList;
import java.util.List;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.World;
import org.bukkit.block.Sign;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockPlaceEvent;
import org.bukkit.event.block.SignChangeEvent;
import org.bukkit.event.entity.EntityDeathEvent;
import org.bukkit.event.player.PlayerChangedWorldEvent;
import org.bukkit.event.player.PlayerCommandPreprocessEvent;
import org.bukkit.event.player.PlayerDropItemEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.player.PlayerPickupItemEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.util.Vector;

public class Events implements Listener {

	Core plugin;

	public Events(Core passedPlugin) {
		this.plugin = passedPlugin;
	}

	// command prefix
	public static String plus = "" + ChatColor.RED + "[" + ChatColor.AQUA + "+"
			+ ChatColor.RED + "]" + ChatColor.AQUA + " ";
	public static String tbh = "" + ChatColor.GOLD + ChatColor.BOLD + "TBH> "
			+ ChatColor.RESET;
	public static String tbhb = "" + ChatColor.BLUE + ChatColor.BOLD + "TBH> "
			+ ChatColor.RESET;
	public static String prefix = "" + ChatColor.AQUA + "> " + ChatColor.RESET;

	// get op world from config
	World world = Bukkit.getWorld("spawn");
	World sur = Bukkit.getWorld("survival");

	// flying feather
    @EventHandler
	public void woosh(PlayerInteractEvent event) {
		Player p = event.getPlayer();
		if(event.getAction().equals(Action.RIGHT_CLICK_AIR) || event.getAction().equals(Action.RIGHT_CLICK_BLOCK)) {
			if(p.getItemInHand().getType() == Material.FEATHER) {

				// whoosh
				Vector v = p.getLocation().getDirection().add(new Vector(0, 1, 0));
			    p.setVelocity(v);

			    // play sound
			    p.playSound(p.getLocation(), Sound.CHICKEN_HURT, 8, 8);
			}
		}
	}

	// hide players
	@EventHandler
	public void hidePlayers(PlayerInteractEvent event) {
		Player p = event.getPlayer();

		if(event.getAction().equals(Action.RIGHT_CLICK_AIR) || event.getAction().equals(Action.RIGHT_CLICK_BLOCK)) {
			if(p.getItemInHand().getType() == Material.REDSTONE_TORCH_ON) {
				p.sendMessage(ChatColor.RED + "Boom!");
			}
		}
	}

	// drop gold on death
	@EventHandler
	public void GoldDrop(EntityDeathEvent event) {
		Entity ent = (Entity) event.getEntity();
		if (ent instanceof Player) {
	        Player p = (Player) ent;
	        for(int i = 1; i < 5; i++){
	        	ItemStack g = new ItemStack(Material.GOLD_INGOT);
		        p.getWorld().dropItem(p.getEyeLocation(), g);
	         }
	    }
	}

	// claymore
	/*@EventHandler(priority = EventPriority.HIGH)
	public void Claymore(PlayerInteractEvent event) {
		Player p = event.getPlayer();
		if(event.getAction() == Action.PHYSICAL) {
			if(event.getClickedBlock().getType() == Material.STONE_PLATE) {
				if (p.getLocation().getBlock().getRelative(BlockFace.DOWN).getType() == Material.DIAMOND_BLOCK) {
					// send message first
					p.sendMessage(ChatColor.RED + "You hit a claymore!");

					// whoosh
					Vector v = p.getLocation().getDirection().add(new Vector(0,3,0));
			        p.setVelocity(v);

					// default event stopped
					event.setCancelled(true);
				}
			}
		}
	}*/

	// prevent block placement
	@EventHandler(priority = EventPriority.HIGH)
	public void onPlaceBlock(BlockPlaceEvent event) {
		Player p = event.getPlayer();
		if(!p.isOp() && p.getLocation().getWorld().getName().equals("spawn")) {
			p.sendMessage(tbh + plugin.getConfig().getString("on-place"));
			event.getPlayer().playSound(p.getLocation(), Sound.CLICK, 10, 1);
			event.setCancelled(true);
		} else if (p.isOp()) {
			 event.setCancelled(false);
		}

	}

	// prevent item drop in spawn
	@EventHandler(priority = EventPriority.HIGH)
	public void onPlayerDrop(PlayerDropItemEvent event) {
		Player p = event.getPlayer();
		if (p.getLocation().getWorld().getName().equals("spawn")) {
			event.setCancelled(true);
			p.sendMessage(tbh + plugin.getConfig().getString("on-throw"));
			event.getPlayer().playSound(p.getLocation(), Sound.CLICK, 10, 1);
		}
	}

	// deny picking up items in the spawn
	@EventHandler
	public void onPlayerPickupItem(PlayerPickupItemEvent event) {
		Player p = event.getPlayer();
		if (p.getLocation().getWorld().getName().equals("spawn")) {
			event.setCancelled(true);
			// p.sendMessage(tbh + "You can't pick up items in the spawn!");
		}
	}

	// spawn break block
	@EventHandler
	public void onBlockBreak(BlockBreakEvent event) {
		Player p = event.getPlayer();
		if (!p.isOp() && p.getLocation().getWorld().getName().equals("spawn")) {
			event.setCancelled(true);
			p.sendMessage(tbh + plugin.getConfig().getString("on-break"));
		} else if (p.isOp()) {
			event.setCancelled(false);
		}
	}

	// custom hub items
	@EventHandler
	public void onPlayerChangeWorld(PlayerChangedWorldEvent event) {
		Player p = event.getPlayer();
		if (p.getLocation().getWorld().getName().equals("spawn")) {
			PlayerInventory inventory = p.getInventory();

			// else if doesn't work here
			if (!inventory.contains(Material.NETHER_STAR)) {

				ItemStack nav = new ItemStack(Material.NETHER_STAR);
				// nav.addEnchantment(Enchantment.PROTECTION_FIRE,1);
				ItemMeta im = nav.getItemMeta();
				im.setDisplayName(ChatColor.BLUE + "Locations");
				List<String> lore = new ArrayList<String>();
				lore.add(" ");
				lore.add(ChatColor.BLUE + "See all the hub locations");
				im.setLore(lore);
				nav.setItemMeta(im);

				p.getInventory().addItem(nav);
			}
			if (!inventory.contains(Material.REDSTONE_TORCH_ON)) {

				ItemStack hide = new ItemStack(Material.REDSTONE_TORCH_ON);
				ItemMeta iimm = hide.getItemMeta();
				iimm.setDisplayName(ChatColor.RED + "Hide players");
				List<String> loree = new ArrayList<String>();
				loree.add(" ");
				loree.add(ChatColor.RED + "Hide all players");
				iimm.setLore(loree);
				hide.setItemMeta(iimm);

				p.getInventory().addItem(hide);
			}
			if (!inventory.contains(Material.FEATHER)) {

				ItemStack feather = new ItemStack(Material.FEATHER);
				ItemMeta iimm = feather.getItemMeta();
				iimm.setDisplayName(ChatColor.GREEN + "Magic feather");
				List<String> loree = new ArrayList<String>();
				loree.add(" ");
				loree.add(ChatColor.AQUA + "This magical feather allowes you to fly");
				loree.add(ChatColor.GREEN + "Dont fly to high!");
				iimm.setLore(loree);
				feather.setItemMeta(iimm);

				p.getInventory().addItem(feather);
			}
		}
	}

	// custom join message
	@EventHandler
	public void onPlayerJoin(PlayerJoinEvent event) {
		Player p = event.getPlayer();

		World sw = Bukkit.getWorld(plugin.getConfig().getString("spawn.world"));
		int x = plugin.getConfig().getInt("spawn.x");
		int y = plugin.getConfig().getInt("spawn.y");
		int z = plugin.getConfig().getInt("spawn.z");

		float pitch = plugin.getConfig().getInt("spawn.pitch");
		float yaw = plugin.getConfig().getInt("spawn.yaw");

		p.teleport(new Location(sw, x, y, z, pitch, yaw));

		event.setJoinMessage("");
		p.sendMessage("");
		p.sendMessage(tbh + ChatColor.AQUA + "Welcome to " + ChatColor.GREEN
				+ ChatColor.BOLD + "THEBATTLEHUB");
		p.sendMessage(tbh + ChatColor.AQUA + "Made by Joey of "
				+ ChatColor.GREEN + ChatColor.BOLD + "TBH");
		p.sendMessage("");
		p.sendMessage("");

		for (Player aPlayer : Bukkit.getOnlinePlayers()) {
			if (aPlayer.isOnline()) {
				if (!(aPlayer.getName().equals(p.getName()))) {
					aPlayer.sendMessage(tbh + ChatColor.RESET + ChatColor.AQUA
							+ "Welcome " + p.getName() + " to"
							+ ChatColor.GREEN + ChatColor.BOLD + " TBH");
				}
			}
		}
	}

	// custom leave message
	@EventHandler
	public void onPlayerQuit(PlayerQuitEvent event) {
		Player p = event.getPlayer();

		event.setQuitMessage("");
		for (Player aPlayer : Bukkit.getOnlinePlayers()) {
			if (aPlayer.isOnline()) {
				if (!(aPlayer.getName().equals(p.getName()))) {
					aPlayer.sendMessage(tbh + ChatColor.RED + p.getName()
							+ " has left the server :(");
				}
			}
		}
	}

	// remove the /plugin custom message
	@EventHandler
	public void onPlayerCommandPreprocess(PlayerCommandPreprocessEvent event) {
		Player p = event.getPlayer();
		String[] split = event.getMessage().split(" ");
		if (split.length < 1)
			return;
		String cmd = split[0].trim().substring(1).toLowerCase();
		if (cmd.equalsIgnoreCase("plugins") || cmd.equalsIgnoreCase("pl")) {
			event.setCancelled(true);
			p.sendMessage(tbh
					+ "These are top secret, message an admin for more details.");
		}
	}

	// custom sign functions
	@EventHandler
	public void onSignInteract(PlayerInteractEvent e) {
		Player p = e.getPlayer();

		if (e.getAction() == Action.RIGHT_CLICK_BLOCK) {
			if (e.getClickedBlock() != null && (e.getClickedBlock().getType() == Material.WALL_SIGN || e.getClickedBlock() != null && e.getClickedBlock().getState() instanceof Sign)) {
				Sign s = (Sign) e.getClickedBlock().getState();

				if (s.getLine(0).equalsIgnoreCase(ChatColor.AQUA + "[TBH]")
						&& s.getLine(1).equalsIgnoreCase(
								ChatColor.GREEN + "Survival")) {
					p.sendMessage(tbhb + "Warped to survival world!");
					p.teleport(sur.getSpawnLocation());
				}

				if (s.getLine(0).equalsIgnoreCase(ChatColor.AQUA + "[TBH]")
						&& s.getLine(1).equalsIgnoreCase(
								ChatColor.GREEN + "Spawn")) {
					p.sendMessage(tbhb + "Warped to spawn!");
					p.teleport(world.getSpawnLocation());
				}
			}
		} else {
			return;
		}
	}

	// tbh sign creation
	@EventHandler
	public void signCreation(SignChangeEvent event) {
		Player p = event.getPlayer();
		if (p.hasPermission("tbh.sign")) {
			if (event.getLine(0).equalsIgnoreCase("[SUR]")) {
				event.setLine(0, ChatColor.AQUA + "[TBH]");
				event.setLine(1, ChatColor.GREEN + "Survival");
			} else if (event.getLine(0).equalsIgnoreCase("[SPAWN]")) {
				event.setLine(0, ChatColor.AQUA + "[TBH]");
				event.setLine(1, ChatColor.GREEN + "Spawn");
			}
		} else {
			p.sendMessage(ChatColor.RED
					+ "You don't have permission to make a TBH sign");
		}
	}

}