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.util.Collection;
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() );
                //////////////////////////////////////////////////////


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

        }

}
1	torben	1847	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	torben	2255	import java.util.Collection;
24	torben	1850	import java.io.*;
25	torben	1847
26			public class MotdHandler implements Listener, CommandExecutor {
27
28			Plugin plugin;
29
30			public MotdHandler(Plugin plugin) {
31			this.plugin = plugin;
32			}
33
34	torben	1850	private String colors(String str) {
35			return ChatColor.translateAlternateColorCodes('&', str );
36			}
37
38	torben	1847	private void readMotdFile(CommandSender player) {
39			File motd = new File(plugin.getDataFolder(), "motd.txt");
40			if (motd.exists()) {
41			try {
42	torben	1850	BufferedReader in = new BufferedReader( new InputStreamReader( new FileInputStream( motd) ) );
43	torben	1847	String line;
44	torben	1850	while ( (line=in.readLine()) != null) {
45	torben	1847	line = line.trim();
46			if (line.startsWith("#")) {
47			continue;
48			}
49			if (line.length() > 0) {
50	torben	1850	line = colors(line);
51	torben	1847	player.sendMessage( line );
52			}
53			}
54	torben	1850	in.close();
55	torben	1847	} catch (IOException e) {
56			plugin.getLogger().severe("Could not read motd.txt:" + e.getMessage() );
57			}
58
59			}
60			}
61
62			@Override
63			public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
64			readMotdFile(sender);
65			return true;
66			}
67
68
69			@EventHandler
70			public void onPlayerLogin(PlayerJoinEvent event) {
71			readMotdFile( event.getPlayer() );
72			//////////////////////////////////////////////////////
73
74
75
76			StringBuilder sb = new StringBuilder();
77	torben	2255	for (Player player : plugin.getServer().getOnlinePlayers() ) {
78	torben	1847	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			}