SimplePluginMain.java

package eu.letsmine.simpleplugin;

import java.util.logging.Logger;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

import ru.tehkode.permissions.PermissionGroup;
import ru.tehkode.permissions.PermissionManager;
import ru.tehkode.permissions.PermissionUser;
import ru.tehkode.permissions.bukkit.PermissionsEx;

public class SimplePluginMain extends JavaPlugin
{
    PermissionManager permissionsEX;
    Logger log = Logger.getLogger("Minecraft");

    @Override
    public void onEnable()
    {
        permissionsEX = PermissionsEx.getPermissionManager();
        log.info("[SimplePlugin] Initialized");
    }

    @Override
    public void onDisable()
    {
    }

    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label,
            String[] args)
    {
        // Define Player
        Player player = null;
        if (sender instanceof Player)
        {
            player = (Player) sender;
        }
        else
        {
            player = null;
        }

        // listplayer command
        if (cmd.getName().equalsIgnoreCase("listplayer"))
        {
            // PEX is not available
            if (!PermissionsEx.isAvailable())
            {
                sender.sendMessage("§4Error: PermissionsEX ist nicht verfuegbar!");
                return false;
            }

            // Sender has not the permissions to use /listplayer
            if (!sender.hasPermission("ListPlayer.List")
                    & sender instanceof Player)
            {
                sender.sendMessage("§4Du hast keinen Zugriff auf diesen Befehl.");
                return false;
            }

            int onlinePlayer = Bukkit.getOnlinePlayers().length;

            // Show online Players
            if (sender instanceof Player) // Prüfe ob "sender" Spieler ist
            {
                sender.sendMessage("§1There are currently §4" + onlinePlayer
                        + "/" + Bukkit.getServer().getMaxPlayers()
                        + " §1users online:");
            }
            else
            {
                sender.sendMessage("There are currently " + onlinePlayer + "/"
                        + Bukkit.getServer().getMaxPlayers() + " users online:");
            }

            PermissionGroup[] groups = permissionsEX.getGroups();
            PermissionUser[] players = permissionsEX.getUsers();

            String msg = "";
            int i = 0;

            for (PermissionGroup group : groups)
            {

                msg = msg + "\n" + group.getName() + ": ";
                for (PermissionUser User : players)
                {
                    if (Bukkit.getPlayer(User.getName()) != null)
                    {
                        if (User.inGroup(group))
                        {
                            // Count online users in this group
                            i++;
                            msg = msg + " " + User.getName();
                        }
                    }
                }

                // Don't display groups with no users online
                if (i != 0)
                {
                    sender.sendMessage(msg);
                }

                // Reset for next group
                i = 0;
                msg = "";
            }
            return true;
        }

        // pwn command
        if (cmd.getName().equalsIgnoreCase("pwn"))
        {
            float explosionPower = 6F; // Explosion Strenght, TNT = 4F
            if (args.length > 1)
            {
                sender.sendMessage("Zu viele Argumente!");
                sender.sendMessage("/pwn (Player)");
                return false;
            }

            if (player == null) // Console is sender
            {
                if (args.length == 0)
                {
                    System.out.println("[SimplePlugin] Zu wenige Argumente.");
                    System.out.println("[SimplePlugin] /Pwn <Player>)");
                    return false;
                }

                if (args.length > 1)
                {
                    System.out.println("[SimplePlugin] Zu viele Argumente!");
                    System.out.println("[SimplePlugin] /Pwn <Player>");
                    return false;
                }
                if (args.length == 1)
                {
                    Player other = (Bukkit.getServer().getPlayer(args[0]));
                    if (other == null)
                    {
                        System.out.println(ChatColor.RED + "[SimplePlugin] " + args[0]
                                + " ist gerade nicht online!");
                        return false;
                    }

                    Player target = Bukkit.getPlayer(args[0]);
                    target.getWorld().createExplosion(target.getLocation(),
                            explosionPower);
                    target.getWorld().strikeLightning(target.getLocation());
                    target.setHealth(0);
                    Bukkit.getServer().broadcastMessage(
                            "[SimplePlugin] " + ChatColor.RED
                                    + target.getDisplayName() + ChatColor.WHITE
                                    + " wurde gepwnd.");
                    return true;

                }

            }
            if (args.length == 0)
            {
                player.getWorld().createExplosion(player.getLocation(),
                        explosionPower);
                player.getWorld().strikeLightning(player.getLocation());
                player.setHealth(0);
                Bukkit.getServer().broadcastMessage(
                        ChatColor.RED + player.getDisplayName() + ChatColor.WHITE
                                + " hat sich selbst gepwnd.");
                return true;
            }

            if (args.length == 1)
            {
                Player other = (Bukkit.getServer().getPlayer(args[0]));
                if (other == null)
                {
                    sender.sendMessage(ChatColor.RED + "[SimplePlugin] " + args[0]
                            + " ist gerade nicht online!");
                    return false;
                }
                Player target = Bukkit.getPlayer(args[0]);
                target.getWorld().createExplosion(target.getLocation(),
                        explosionPower);
                target.getWorld().strikeLightning(target.getLocation());
                target.setHealth(0);
                String targetname = target.getDisplayName();
                if (!targetname.equalsIgnoreCase(player.getDisplayName()))
                {
                    Bukkit.getServer().broadcastMessage(
                            ChatColor.RED + target.getDisplayName()
                                    + ChatColor.WHITE + " wurde von "
                                    + ChatColor.RED + player.getDisplayName()
                                    + ChatColor.WHITE + " gepwnd.");
                    return true;
                }
                Bukkit.getServer().broadcastMessage(
                        ChatColor.RED + player.getDisplayName() + ChatColor.WHITE
                                + " hat sich selbst gepwnd.");
                return true;

            }
            if (!player.hasPermission("SimplePlugin.pwn")) // Player doesnt have
                                                           // permission
                sender.sendMessage(ChatColor.RED
                        + "Du hast keinen Zugriff auf diesen Befehl.");
            return false;
        }

        // sudo command
        if (cmd.getName().equalsIgnoreCase("sudo"))
        {
            // Player doesnt have permission
            if (!sender.hasPermission("Simpleplugin.sudo"))
            {
                sender.sendMessage(ChatColor.RED
                        + "Du hast keinen Zugriff auf diesen Befehl.");
                return false;
            }

            if (args.length < 2)
            {
                sender.sendMessage("Too less arguments.");
                sender.sendMessage("Usage: /sudo [user] [command] <args>");
                return false;
            }

            Player target = (Bukkit.getServer().getPlayer(args[0]));
            if (target == null)
            {
                sender.sendMessage(ChatColor.RED + "[SimplePlugin] " + args[0]
                        + " ist gerade nicht online!");
                return false;
            }
            String temp = "";
            int i = 0;
            for (String arg : args)
            {
                // Skip player name
                i++;
                if (i > 1)
                {
                    if (temp != "")
                    {
                        temp = temp + " " + arg;
                    }
                    else
                    {
                        temp = temp + arg;
                    }
                }
            }

            Bukkit.getServer().dispatchCommand(target, temp);
            sender.sendMessage(ChatColor.GREEN + "[SimplePlugin] Succesfully executed command \"/"
                    + temp + "\"");
            return true;
        }

        // fail command
        if (cmd.getName().equalsIgnoreCase("fail"))
        {
            if (player == null)
            {
                sender.sendMessage("[SimplePlugin] This command is only ingame available");
                return false;
            }
            if (!player.hasPermission("Simpleplugin.fail"))
            {
                sender.sendMessage(ChatColor.RED
                        + "Du hast keinen Zugriff auf diesen Befehl.");
                return false;
            }
            getServer().getPlayer(player.getName()).kickPlayer(
                    "Du hast gefailt!");
            Bukkit.broadcastMessage(ChatColor.RED + player.getDisplayName()
                    + ChatColor.RED + " hat gefailt und wurde darum gekickt.");
            return true;

        }

        if (cmd.getName().equalsIgnoreCase("console"))
        {
            // Player doesnt have permission
            if (!sender.hasPermission("Simpleplugin.console"))
            {
                sender.sendMessage(ChatColor.RED
                        + "Du hast keinen Zugriff auf diesen Befehl.");
                return false;
            }

            if (args.length < 1)
            {
                sender.sendMessage("Too less arguments.");
                sender.sendMessage("Usage: /console [command] <args>");
                return false;
            }
            String temp = "";
            for (String arg : args)
            {

                if (temp != "")
                {
                    temp = temp + " " + arg;
                }
                else
                {
                    temp = temp + arg;
                }

            }
            Bukkit.getServer().dispatchCommand(
                    Bukkit.getServer().getConsoleSender(), temp);
            sender.sendMessage(ChatColor.GREEN + "[SimplePlugin] Succesfully executed command \"/"
                    + temp + "\" as console.");
            return true;
        }
        return false;
    }
}