hoeruputils/web/BanListener.java

package dk.thoerup.bukkit.hoeruputils.web;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;

import org.bukkit.OfflinePlayer;
import org.bukkit.Server;
import org.bukkit.plugin.Plugin;

import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;


public class BanListener implements HttpHandler {

        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

        Server server;

        long cachedTime = 0;
        String cachedText = "";

        public BanListener(Plugin plugin, Server server) {

                this.server = server;
        }

        String formatTime(String input) {
                return formatTime( Long.parseLong(input) );
        }
        String formatTime(long input) {
                Date d = new Date( input );
                return format.format(d );
        }
        
        
        @Override
        public void handle(HttpExchange http) throws IOException {              
        /*              if(!event.path[0].equalsIgnoreCase("webstatus")) {
                        return;
                }*/

                String text;

                synchronized(this) { //is this necessary ?
                        long now = System.currentTimeMillis();
                        if ( (now-cachedTime) > 5000) {
                                text = buildText();
                                cachedText = text;
                                cachedTime = now;
                        } else {
                                text = cachedText;
                        }
                }


                http.getResponseBody().write( text.getBytes() );
        }
        
        private String buildText() {
                StringBuilder sb = new StringBuilder();

                sb.append("<h2>Banned Players</h2>");
                sb.append("<ul>\n");
                for(OfflinePlayer player : server.getBannedPlayers() ) {
                        sb.append("<li>").append( player.getName() ).append("</li>\n");
                }
                sb.append("</ul>\n");


                sb.append("<h2>Banned IPs</h2>");
                sb.append("<ul>\n");
                for(String ip : server.getIPBans() ) {
                        sb.append("<li>").append( ip ).append("</li>\n");
                }
                sb.append("</ul>\n");
                

                return sb.toString();
                
        }


}
1	torben	1803	package dk.thoerup.bukkit.hoeruputils.web;
2
3	torben	1935	import java.io.IOException;
4	torben	1803	import java.text.SimpleDateFormat;
5			import java.util.Date;
6	torben	1935
7			import org.bukkit.OfflinePlayer;
8	torben	1803	import org.bukkit.Server;
9			import org.bukkit.plugin.Plugin;
10
11	torben	1935	import com.sun.net.httpserver.HttpExchange;
12			import com.sun.net.httpserver.HttpHandler;
13	torben	1803
14
15
16	torben	1935	public class BanListener implements HttpHandler {
17	torben	1803
18			SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
19
20			Server server;
21
22			long cachedTime = 0;
23			String cachedText = "";
24
25			public BanListener(Plugin plugin, Server server) {
26
27			this.server = server;
28			}
29
30			String formatTime(String input) {
31			return formatTime( Long.parseLong(input) );
32			}
33			String formatTime(long input) {
34			Date d = new Date( input );
35			return format.format(d );
36			}
37
38	torben	1935
39
40	torben	1803	@Override
41	torben	1935	public void handle(HttpExchange http) throws IOException {
42			/* if(!event.path[0].equalsIgnoreCase("webstatus")) {
43	torben	1803	return;
44			}*/
45
46			String text;
47
48			synchronized(this) { //is this necessary ?
49			long now = System.currentTimeMillis();
50			if ( (now-cachedTime) > 5000) {
51			text = buildText();
52			cachedText = text;
53			cachedTime = now;
54			} else {
55			text = cachedText;
56			}
57			}
58
59
60	torben	1935	http.getResponseBody().write( text.getBytes() );
61	torben	1803	}
62
63			private String buildText() {
64			StringBuilder sb = new StringBuilder();
65
66			sb.append("<h2>Banned Players</h2>");
67			sb.append("<ul>\n");
68			for(OfflinePlayer player : server.getBannedPlayers() ) {
69			sb.append("<li>").append( player.getName() ).append("</li>\n");
70			}
71			sb.append("</ul>\n");
72
73
74			sb.append("<h2>Banned IPs</h2>");
75			sb.append("<ul>\n");
76			for(String ip : server.getIPBans() ) {
77			sb.append("<li>").append( ip ).append("</li>\n");
78			}
79			sb.append("</ul>\n");
80
81
82			return sb.toString();
83
84			}
85
86	torben	1935
87
88	torben	1803	}