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.*;

public class MotdHandler implements Listener, CommandExecutor {

        Plugin plugin;

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

        private String colors(String str) {
                return ChatColor.translateAlternateColorCodes('&', str );
        }

        private void readMotdFile(CommandSender player) {
                File motd = new File(plugin.getDataFolder(), "motd.txt");
                if (motd.exists()) {
                        try {
                                BufferedReader in = new BufferedReader( new InputStreamReader( new FileInputStream( motd) ) );
                                String line;
                                while ( (line=in.readLine()) != null) {
                                        line = line.trim();
                                        if (line.startsWith("#")) {
                                                continue;
                                        }
                                        if (line.length() > 0) {
                                                line = colors(line);
                                                player.sendMessage( line );
                                        }
                                }
                                in.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
23	import java.io.*;
24
25	public class MotdHandler implements Listener, CommandExecutor {
26
27	Plugin plugin;
28
29	public MotdHandler(Plugin plugin) {
30	this.plugin = plugin;
31	}
32
33	private String colors(String str) {
34	return ChatColor.translateAlternateColorCodes('&', str );
35	}
36
37	private void readMotdFile(CommandSender player) {
38	File motd = new File(plugin.getDataFolder(), "motd.txt");
39	if (motd.exists()) {
40	try {
41	BufferedReader in = new BufferedReader( new InputStreamReader( new FileInputStream( motd) ) );
42	String line;
43	while ( (line=in.readLine()) != null) {
44	line = line.trim();
45	if (line.startsWith("#")) {
46	continue;
47	}
48	if (line.length() > 0) {
49	line = colors(line);
50	player.sendMessage( line );
51	}
52	}
53	in.close();
54	} catch (IOException e) {
55	plugin.getLogger().severe("Could not read motd.txt:" + e.getMessage() );
56	}
57
58	}
59	}
60
61	@Override
62	public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
63	readMotdFile(sender);
64	return true;
65	}
66
67
68	@EventHandler
69	public void onPlayerLogin(PlayerJoinEvent event) {
70	readMotdFile( event.getPlayer() );
71	//////////////////////////////////////////////////////
72
73
74	Player players[] = plugin.getServer().getOnlinePlayers();
75
76	StringBuilder sb = new StringBuilder();
77	for (Player player : players) {
78	sb.append(", ");
79	sb.append( player.getName() );
80	}
81	String playerlist = ChatColor.YELLOW + "Online players: " + sb.substring(2);
82	event.getPlayer().sendMessage( playerlist );
83
84	}
85
86	}