/[projects]/miscJava/bukkit-minecraft-plugins/HoerupUtils/src/main/java/dk/thoerup/bukkit/hoeruputils/web/StatusListener.java
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Contents of /miscJava/bukkit-minecraft-plugins/HoerupUtils/src/main/java/dk/thoerup/bukkit/hoeruputils/web/StatusListener.java

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Revision 1743 - (show annotations) (download)
Sun Mar 18 10:52:16 2012 UTC (12 years, 2 months ago) by torben
File size: 4838 byte(s)
debug info
1 package dk.thoerup.bukkit.hoeruputils.web;
2
3 import java.io.File;
4 import java.text.SimpleDateFormat;
5 import java.util.Date;
6 import java.util.Set;
7 import java.util.Map;
8 import org.bukkit.Location;
9 import org.bukkit.Server;
10 import org.bukkit.OfflinePlayer;
11 import org.bukkit.entity.Player;
12 import org.bukkit.plugin.Plugin;
13
14 import org.bukkit.configuration.Configuration;
15
16 /*import org.kokakiwi.apicraft.events.ApiEvent;
17 import org.kokakiwi.apicraft.events.ApiListener;*/
18 import de.codeinfection.quickwango.ApiBukkit.ApiBukkit;
19 import de.codeinfection.quickwango.ApiBukkit.ApiServer.*;
20
21
22 @Controller( name = "webstatus", authenticate = false, serializer = "plain" )
23 public class StatusListener extends ApiController {
24
25 SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
26
27 Server server;
28 Configuration loginConfig;
29 Configuration homeConfig;
30
31 long cachedTime = 0;
32 String cachedXml = "";
33
34 public StatusListener(Plugin plugin, Server server, Configuration loginConfig, Configuration homeConfig) {
35 super((de.codeinfection.quickwango.ApiBukkit.Abstraction.Plugin) plugin);
36 //super( new de.codeinfection.quickwango.Abstraction.Implementations.Bukkit.BukkitPlugin(plugin) );
37
38 this.server = server;
39 this.loginConfig = loginConfig;
40 this.homeConfig = homeConfig;
41 }
42
43 String formatTime(String input) {
44 return formatTime( Long.parseLong(input) );
45 }
46 String formatTime(long input) {
47 Date d = new Date( input );
48 return format.format(d );
49 }
50
51 @Override
52 public void defaultAction(String action, ApiRequest request, ApiResponse response) {
53 /* if(!event.path[0].equalsIgnoreCase("webstatus")) {
54 return;
55 }*/
56
57 String xml;
58
59 synchronized(this) { //is this necessary ?
60 long now = System.currentTimeMillis();
61 if ( (now-cachedTime) > 5000) {
62 xml = buildXML();
63 cachedXml = xml;
64 cachedTime = now;
65 } else {
66 xml = cachedXml;
67 }
68 }
69
70
71 /* event.setResponse(xml);
72 event.setActionTaken(true);*/
73
74 response.setContent( xml);
75 }
76
77 private String buildXML() {
78
79 StringBuilder sb = new StringBuilder();
80
81 sb.append("<?xml version=\"1.0\"?> \n");
82 sb.append("<serverinfo>");
83
84 sb.append("<version>" + server.getVersion() + "</version>\n");
85
86 long mb = 1024*1024;
87 Runtime rt = Runtime.getRuntime();
88 sb.append("<memory>\n");
89 sb.append("<free>" + rt.freeMemory()/mb + "</free>\n");
90 sb.append("<total>" + rt.totalMemory()/mb + "</total>\n");
91 sb.append("<max>" + rt.maxMemory()/mb + "</max>\n");
92 sb.append("</memory>\n");
93
94
95 long now = System.currentTimeMillis();
96
97 sb.append("<players>\n");
98 OfflinePlayer playerList[] = server.getOfflinePlayers();
99 for (OfflinePlayer player : playerList) {
100 long first = player.getFirstPlayed();
101 long last = player.getLastPlayed();
102
103
104 sb.append("<player>\n");
105 sb.append("<name>" + player.getName() + "</name>\n" );
106
107 sb.append("<firstseen>" + formatTime(first) + "</firstseen>\n");
108 sb.append("<lastseen>" + formatTime(last) + "</lastseen>\n");
109
110 sb.append("<online>" + (player.isOnline() ? 1 : 0 ) + "</online>\n" );
111
112 if (player.isOnline() ) {
113 long login = loginConfig.getLong( player.getName() + ".logintime", -1);
114 long elapsed = (login>-1 ? (now-login) / 1000 : -1);
115
116 Player p2 = server.getPlayer( player.getName() );
117 Location loc = p2.getLocation();
118
119 sb.append("<sessionlength>" + elapsed + "</sessionlength>\n" );
120 sb.append("<ip>" + p2.getAddress().getAddress().toString().replace("/","") + "</ip>\n" );
121 sb.append("<location>");
122 sb.append("<x>" + loc.getBlockX() + "</x>");
123 sb.append("<y>" + loc.getBlockY() + "</y>");
124 sb.append("<z>" + loc.getBlockZ() + "</z>");
125 sb.append("<world>" + loc.getWorld().getName() + "</world>");
126 sb.append("</location>");
127 }
128
129 String homeWorld = homeConfig.getString( player.getName() + ".world");
130 if (homeWorld != null) {
131 sb.append("<home>");
132 sb.append("<world>" + homeWorld + "</world>\n");
133 sb.append("<x>" + (int)homeConfig.getDouble(player.getName() + ".x") + "</x>\n");
134 sb.append("<y>" + (int)homeConfig.getDouble(player.getName() + ".y") + "</y>\n");
135 sb.append("<z>" + (int)homeConfig.getDouble(player.getName() + ".z") + "</z>\n");
136 sb.append("</home>");
137
138 }
139
140
141 sb.append("</player>\n");
142 }
143 sb.append("</players>\n");
144
145 sb.append("<plugins>\n");
146 for (Plugin plugin : server.getPluginManager().getPlugins()) {
147
148 sb.append("<plugin>\n");
149 sb.append("<name>" + plugin.getDescription().getName() + "</name>\n");
150 sb.append("<version>" + plugin.getDescription().getVersion() + "</version>\n");
151 sb.append("<website>" + (plugin.getDescription().getWebsite() != null ? plugin.getDescription().getWebsite() : "") + "</website>\n");
152 sb.append("</plugin>\n");
153 }
154 sb.append("</plugins>\n");
155
156 sb.append("</serverinfo>");
157
158 return sb.toString();
159
160 }
161
162 }

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