TF-PlotSquared/PlotSquared/src/com/intellectualcrafters/plot/commands/Unlink.java

/*
 * Copyright (c) IntellectualCrafters - 2014. You are not allowed to distribute
 * and/or monetize any of our intellectual property. IntellectualCrafters is not
 * affiliated with Mojang AB. Minecraft is a trademark of Mojang AB.
 * 
 * >> File = Unlink.java >> Generated by: Citymonstret at 2014-08-09 01:41
 */

package com.intellectualcrafters.plot.commands;

import java.util.ArrayList;

import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.entity.Player;

import com.intellectualcrafters.plot.C;
import com.intellectualcrafters.plot.PlayerFunctions;
import com.intellectualcrafters.plot.Plot;
import com.intellectualcrafters.plot.PlotId;
import com.intellectualcrafters.plot.PlotMain;
import com.intellectualcrafters.plot.PlotManager;
import com.intellectualcrafters.plot.PlotWorld;
import com.intellectualcrafters.plot.SetBlockFast;
import com.intellectualcrafters.plot.database.DBFunc;
import com.intellectualcrafters.plot.events.PlotUnlinkEvent;

/**
 * Created by Citymonstret on 2014-08-01.
 */
public class Unlink extends SubCommand {

	public Unlink() {
		super(Command.UNLINK, "Unlink a mega-plot", "unlink", CommandCategory.ACTIONS);
	}

	@Override
	public boolean execute(Player plr, String... args) {
		if (!PlayerFunctions.isInPlot(plr)) {
			PlayerFunctions.sendMessage(plr, "You're not in a plot.");
			return true;
		}
		Plot plot = PlayerFunctions.getCurrentPlot(plr);
		if (((plot == null) || !plot.hasOwner() || !plot.getOwner().equals(plr.getUniqueId()))
				&& !plr.hasPermission("plots.admin")) {
			PlayerFunctions.sendMessage(plr, C.NO_PLOT_PERMS);
			return true;
		}
		if (PlayerFunctions.getTopPlot(plr.getWorld(), plot).equals(PlayerFunctions.getBottomPlot(plr.getWorld(), plot))) {
			PlayerFunctions.sendMessage(plr, C.UNLINK_IMPOSSIBLE);
			return true;
		}
		World world = plr.getWorld();
		PlotId pos1 = PlayerFunctions.getBottomPlot(world, plot).id;
		PlotId pos2 = PlayerFunctions.getTopPlot(world, plot).id;
		ArrayList<PlotId> ids = PlayerFunctions.getPlotSelectionIds(world, pos1, pos2);

		PlotUnlinkEvent event = new PlotUnlinkEvent(world, ids);

		Bukkit.getServer().getPluginManager().callEvent(event);
		if (event.isCancelled()) {
			event.setCancelled(true);
			PlayerFunctions.sendMessage(plr, "&cUnlink has been cancelled");
			return false;
		}

		for (PlotId id : ids) {
			Plot myplot = PlotMain.getPlots(world).get(id);

			if (plot.helpers != null) {
				myplot.helpers = plot.helpers;
			}
			if (plot.denied != null) {
				myplot.denied = plot.denied;
			}
			myplot.deny_entry = plot.deny_entry;
			myplot.settings.setMerged(new boolean[] { false, false, false, false });
			DBFunc.setMerged(world.getName(), myplot, myplot.settings.getMerged());
		}
		PlotManager manager = PlotMain.getPlotManager(world);
		PlotWorld plotworld = PlotMain.getWorldSettings(world);
		for (int x = pos1.x; x <= pos2.x; x++) {
			for (int y = pos1.y; y <= pos2.y; y++) {
				boolean lx = x < pos2.x;
				boolean ly = y < pos2.y;

				new PlotId(x, y);

				if (lx) {
					manager.createRoadEast(plotworld, plot);

					if (ly) {
						manager.createRoadSouthEast(plotworld, plot);
					}

				}

				if (ly) {
					manager.createRoadSouth(plotworld, plot);
				}

			}
		}

		try {
			SetBlockFast.update(plr);
		}
		catch (Exception e) {

		}

		PlayerFunctions.sendMessage(plr, "&6Plots unlinked successfully!");
		return true;
	}
}