Messenger.java

package net.worldoftomorrow.noitem.util;

import net.worldoftomorrow.noitem.Config;
import net.worldoftomorrow.noitem.NoItem;
import net.worldoftomorrow.noitem.permissions.Perm;
import net.worldoftomorrow.noitem.permissions.PermMan;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.block.Block;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;

public class Messenger {
	
	public enum AlertType {
		CRAFT(Config.getBoolean("Notify.Craft"), Config.getString("Messages.Craft")),
		BREW(Config.getBoolean("Notify.Brew"), Config.getString("Messages.Brew")),
		WEAR(Config.getBoolean("Notify.Wear"), Config.getString("Messages.Wear")),
		PICK_UP(Config.getBoolean("Notify.Pickup"), Config.getString("Messages.Pickup")),
		DROP(Config.getBoolean("Notify.Drop"), Config.getString("Messages.Drop")),
		INTERACT(Config.getBoolean("Notify.Interact"), Config.getString("Messages.Interact")),
		HOLD(Config.getBoolean("Notify.Hold"), Config.getString("Messages.Hold")),
		COOK(Config.getBoolean("Notify.Cook"), Config.getString("Messages.Cook")),
		BREAK(Config.getBoolean("Notify.Break"), Config.getString("Messages.Break")),
		PLACE(Config.getBoolean("Notify.Place"), Config.getString("Messages.Place")),
		OPEN(Config.getBoolean("Notify.Open"), Config.getString("Messages.Open")),
		HAVE(Config.getBoolean("Notify.Have"), Config.getString("Messages.Have")),
		ENCHANT(Config.getBoolean("Notify.Enchant"), Config.getString("Messages.Enchant")),
		USE(Config.getBoolean("Notify.Use"), Config.getString("Messages.Use"));
		
		public final boolean notify;
		public final String message;
		
		private AlertType(Boolean notify, String msg) {
			this.notify = notify;
			this.message = msg;
		}
	}
	
	public static void sendMessage(Player p, AlertType type, Object o) {
		p.sendMessage(ChatColor.BLUE + parseMsg(p, type.message, o));
	}
	
	public static void alertAdmins(Player offender, AlertType type, Object o) {
		if(!Config.getBoolean("Notify.Admins")) return;
		
		PermMan perm = NoItem.getPermsManager();
		String msg = ChatColor.RED + "[NI]" + ChatColor.BLUE + parseAdminMessage(offender, type, o);

		for(Player p : Bukkit.getOnlinePlayers()) {
			if(perm.has(p, Perm.ADMIN))
				p.sendMessage(msg);
		}
	}
	
	private static String parseMsg(Player offender, String msg, Object o) {
		msg = msg.replace("%n", offender.getName());
		msg = msg.replace("%w", offender.getWorld().getName());
		msg = msg.replace("%x", String.valueOf(offender.getLocation().getBlockX()));
		msg = msg.replace("%y", String.valueOf(offender.getLocation().getBlockY()));
		msg = msg.replace("%z", String.valueOf(offender.getLocation().getBlockZ()));
		if(o instanceof ItemStack) {
			msg = msg.replace("%i", Messenger.getStackName((ItemStack) o));
		} else if (o instanceof Block) {
			msg = msg.replace("%i", Messenger.getBlockName((Block) o));
		} else if (o instanceof Entity) {
			msg = msg.replace("%i", Messenger.getEntityName((Entity) o));
		} else if (o instanceof String) {
			msg = msg.replace("%i", (String) o);
		} else if (o instanceof Integer) {
			msg = msg.replace("%i", o.toString());
		}else {
			throw new UnsupportedOperationException("Invalid object given to parseMsg(): " + o.getClass().getSimpleName());
		}
		msg = ChatColor.translateAlternateColorCodes('&', msg);
		return msg;
	}
	
	/**
	 * Parse admin message.
	 * @param offender
	 * @param type
	 * @param o
	 * @return
	 */
	private static String parseAdminMessage(Player offender, AlertType type, Object o) {
		String msg = Config.getString("Messages.Admin");
		msg = msg.replace("%t", type.name().toLowerCase().replace("_", " "));
		msg = parseMsg(offender, msg, o);
		return msg;
	}
	
	public static String getStackName(ItemStack stack) {
		return stack.getType().name().replace("_", "").toLowerCase();
	}
	
	public static String getBlockName(Block b) {
		return b.getType().name().replace("_", "").toLowerCase();
	}
	
	public static String getEntityName(Entity e) {
		return e.getType().name().replace("_", "").toLowerCase();
	}
}