bukkit/hoeruputils/MotdHandler.java

package dk.thoerup.bukkit.hoeruputils;


import org.bukkit.plugin.Plugin;

import org.bukkit.event.player.PlayerLoginEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.entity.Player;

import org.bukkit.ChatColor;


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


import java.io.IOException;
import java.io.File;
import java.io.RandomAccessFile;


public class MotdHandler implements Listener, CommandExecutor {

        Plugin plugin;

        public MotdHandler(Plugin plugin) {
                this.plugin = plugin;
        }

        private void readMotdFile(CommandSender player) {
                File motd = new File(plugin.getDataFolder(), "motd.txt");
                if (motd.exists()) {
                        try {
                                RandomAccessFile raf = new RandomAccessFile(motd,"r");
                                String line;
                                while ( (line=raf.readLine()) != null) {
                                        line = line.trim();
                                        if (line.startsWith("#")) {
                                                continue;
                                        }
                                        if (line.length() > 0) {
                                                player.sendMessage( line );
                                        }
                                }
                                raf.close();
                        } catch (IOException e) {
                                plugin.getLogger().severe("Could not read motd.txt:" + e.getMessage() );
                        }
                        
                }
        }

        @Override
    public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
                readMotdFile(sender);
                return true;
        }


        @EventHandler
        public void onPlayerLogin(PlayerJoinEvent event) {
                readMotdFile( event.getPlayer() );
                //////////////////////////////////////////////////////


                Player players[] = plugin.getServer().getOnlinePlayers();

                StringBuilder sb = new StringBuilder();
                for (Player player : players) {
                        sb.append(", ");
                        sb.append( player.getName() );
                }
                String playerlist = ChatColor.YELLOW + "Online players: " + sb.substring(2);
                event.getPlayer().sendMessage( playerlist );

        }

}
1	package dk.thoerup.bukkit.hoeruputils;
2
3
4	import org.bukkit.plugin.Plugin;
5
6	import org.bukkit.event.player.PlayerLoginEvent;
7	import org.bukkit.event.player.PlayerJoinEvent;
8	import org.bukkit.event.EventHandler;
9	import org.bukkit.event.Listener;
10	import org.bukkit.entity.Player;
11
12	import org.bukkit.ChatColor;
13
14
15	import org.bukkit.command.Command;
16	import org.bukkit.command.CommandExecutor;
17	import org.bukkit.command.CommandSender;
18
19
20	import java.io.IOException;
21	import java.io.File;
22	import java.io.RandomAccessFile;
23
24
25
26	public class MotdHandler implements Listener, CommandExecutor {
27
28	Plugin plugin;
29
30	public MotdHandler(Plugin plugin) {
31	this.plugin = plugin;
32	}
33
34	private void readMotdFile(CommandSender player) {
35	File motd = new File(plugin.getDataFolder(), "motd.txt");
36	if (motd.exists()) {
37	try {
38	RandomAccessFile raf = new RandomAccessFile(motd,"r");
39	String line;
40	while ( (line=raf.readLine()) != null) {
41	line = line.trim();
42	if (line.startsWith("#")) {
43	continue;
44	}
45	if (line.length() > 0) {
46	player.sendMessage( line );
47	}
48	}
49	raf.close();
50	} catch (IOException e) {
51	plugin.getLogger().severe("Could not read motd.txt:" + e.getMessage() );
52	}
53
54	}
55	}
56
57	@Override
58	public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
59	readMotdFile(sender);
60	return true;
61	}
62
63
64	@EventHandler
65	public void onPlayerLogin(PlayerJoinEvent event) {
66	readMotdFile( event.getPlayer() );
67	//////////////////////////////////////////////////////
68
69
70	Player players[] = plugin.getServer().getOnlinePlayers();
71
72	StringBuilder sb = new StringBuilder();
73	for (Player player : players) {
74	sb.append(", ");
75	sb.append( player.getName() );
76	}
77	String playerlist = ChatColor.YELLOW + "Online players: " + sb.substring(2);
78	event.getPlayer().sendMessage( playerlist );
79
80	}
81
82	}