mcMMO/src/main/java/com/gmail/nossr50/commands/admin/XprateCommand.java

package com.gmail.nossr50.commands.admin;

import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import com.gmail.nossr50.mcMMO;
import com.gmail.nossr50.config.Config;
import com.gmail.nossr50.locale.LocaleLoader;
import com.gmail.nossr50.util.Misc;
import com.gmail.nossr50.util.Permissions;

public class XprateCommand implements CommandExecutor {
    private static double originalRate = Config.getInstance().getExperienceGainsGlobalMultiplier();

    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        switch (args.length) {
        case 1:
            if (!args[0].equalsIgnoreCase("reset")) {
                return false;
            }

            if (!Permissions.hasPermission(sender, "mcmmo.commands.xprate.reset")) {
                sender.sendMessage(command.getPermissionMessage());
                return true;
            }

            if (mcMMO.p.isXPEventEnabled()) {
                for (Player player : mcMMO.p.getServer().getOnlinePlayers()) {
                    player.sendMessage(LocaleLoader.getString("Commands.xprate.over"));
                }

                mcMMO.p.toggleXpEventEnabled();
            }

            Config.getInstance().setExperienceGainsGlobalMultiplier(originalRate);
            return true;

        case 2:
            if (!Misc.isInt(args[0])) {
                return false;
            }

            if (!Permissions.hasPermission(sender, "mcmmo.commands.xprate.set")) {
                sender.sendMessage(command.getPermissionMessage());
                return true;
            }

            if (!args[1].equalsIgnoreCase("true") && !args[1].equalsIgnoreCase("false")) {
                return false;
            }

            mcMMO.p.setXPEventEnabled(Boolean.valueOf(args[1]));
            int newXpRate = Misc.getInt(args[0]);
            Config.getInstance().setExperienceGainsGlobalMultiplier(newXpRate);

            if (mcMMO.p.isXPEventEnabled()) {
                for (Player player : mcMMO.p.getServer().getOnlinePlayers()) {
                    player.sendMessage(LocaleLoader.getString("Commands.xprate.started.0"));
                    player.sendMessage(LocaleLoader.getString("Commands.xprate.started.1", newXpRate));
                }
            }
            else {
                sender.sendMessage(LocaleLoader.getString("Commands.xprate.modified", newXpRate));
            }

            return true;

        default:
            return false;
        }
    }
}