JailHandler.java

/**
 * Copyright (C) 2012 t7seven7t
 */
package net.t7seven7t.swornguard.handlers;

import java.io.File;
import java.util.logging.Level;

import net.dmulloy2.io.FileSerialization;
import net.dmulloy2.util.FormatUtil;
import net.dmulloy2.util.TimeUtil;
import net.dmulloy2.util.Util;
import net.t7seven7t.swornguard.SwornGuard;
import net.t7seven7t.swornguard.events.JailEvent;
import net.t7seven7t.swornguard.events.UnjailEvent;
import net.t7seven7t.swornguard.tasks.InmateTimerTask;
import net.t7seven7t.swornguard.types.JailData;
import net.t7seven7t.swornguard.types.PlayerData;

import org.bukkit.Location;
import org.bukkit.OfflinePlayer;
import org.bukkit.entity.Player;

/**
 * @author t7seven7t
 */
public class JailHandler {
	private final SwornGuard plugin;
	private final JailData jail;

	public JailHandler(final SwornGuard plugin) {
		this.plugin = plugin;
		this.jail = loadJail();
	}

	private final JailData loadJail() {
		File file = new File(plugin.getDataFolder(), "jail.yml");
		if (file.exists()) {
			try {
				JailData data = FileSerialization.load(file, JailData.class);
				if (data != null)
					return data;
			} catch (Throwable ex) {
				plugin.getLogHandler().log(Level.WARNING, Util.getUsefulStack(ex, "loading jail"));
				plugin.getLogHandler().log(Level.INFO, "Creating a new jail save.");
			}
		}

		return new JailData();
	}

	public void saveJail() {
		try {
			FileSerialization.save(jail, new File(plugin.getDataFolder(), "jail.yml"));
		} catch (Throwable ex) {
			plugin.getLogHandler().log(Level.WARNING, Util.getUsefulStack(ex, "saving jail"));
		}
	}

	public void unjail(final OfflinePlayer offlinePlayer, String unjailer) {
		PlayerData data = plugin.getPlayerDataCache().getData(offlinePlayer);

		// Player isn't jailed
		if (!data.isJailed())
			return;

		UnjailEvent event = new UnjailEvent(offlinePlayer);
		plugin.getServer().getPluginManager().callEvent(event);

		data.setJailed(false);
		data.setJailTime(0);
		if (unjailer != null)
			data.getProfilerList().add(FormatUtil.format(	plugin.getMessage("profiler_event"),
															TimeUtil.getLongDateCurr(),
															FormatUtil.format(plugin.getMessage("profiler_unjail"), unjailer)));

		if (offlinePlayer.isOnline()) {
			release(offlinePlayer.getPlayer());
		} else {
			data.setUnjailNextLogin(true);
		}
	}

	public void release(final Player player) {
		PlayerData data = plugin.getPlayerDataCache().getData(player);
		data.setUnjailNextLogin(false);
		player.teleport(jail.getExit());
		player.sendMessage(FormatUtil.format(plugin.getMessage("jail_unjail")));
	}

	public void jail(final OfflinePlayer offlinePlayer, final long time, final String reason, final String jailer) {
		PlayerData data = plugin.getPlayerDataCache().getData(offlinePlayer);

		// Player is already jailed.
		if (data.isJailed())
			return;

		JailEvent event = new JailEvent(offlinePlayer);
		plugin.getServer().getPluginManager().callEvent(event);

		if (event.isCancelled())
			return;

		data.setJailed(true);
		data.setLastJail(System.currentTimeMillis());
		data.setLastJailer(jailer);
		data.setLastJailReason(reason);
		if (data.getJails() == 0)
			data.setJails(1);
		else
			data.setJails(data.getJails() + 1);
		data.setJailTime(time);
		data.getProfilerList().add(FormatUtil.format(	plugin.getMessage("profiler_event"),
														TimeUtil.getLongDateCurr(),
														FormatUtil.format(plugin.getMessage("profiler_jail"), time, reason, jailer)));

		if (offlinePlayer.isOnline()) {
			Player player = offlinePlayer.getPlayer();

			// Check if player is riding or being ridden
			player.leaveVehicle();
			player.eject();

			// Teleport player to jail
			player.teleport(jail.getSpawn());
			player.sendMessage(FormatUtil.format(plugin.getMessage("jail_jail"), TimeUtil.formatTime(time), reason, jailer));

			// Begin count down of player's time
			new InmateTimerTask(plugin, player, data).runTaskTimer(plugin, 20L, 20L);
		}
	}

	public void checkPlayerInJail(final Player player) {
		if (! jail.isInside(player.getLocation())) {
			// Check if player is riding or being ridden
			player.leaveVehicle();
			player.eject();

			player.teleport(jail.getSpawn());
			player.sendMessage(FormatUtil.format(plugin.getMessage("jail_escape")));
		}
	}

	public final boolean isInsideJail(final Location location) {
		return jail != null && jail.isInside(location);
	}

	public JailData getJail() {
		return jail;
	}

}