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package dk.thoerup.bukkit.hoeruputils.web; |
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import java.io.IOException; |
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import java.io.OutputStream; |
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import java.net.HttpURLConnection; |
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import java.text.SimpleDateFormat; |
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import java.util.Date; |
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import org.bukkit.OfflinePlayer; |
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import org.bukkit.Server; |
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import org.bukkit.plugin.Plugin; |
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import com.sun.net.httpserver.HttpExchange; |
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import com.sun.net.httpserver.HttpHandler; |
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public class BanListener implements HttpHandler { |
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SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
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Server server; |
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long cachedTime = 0; |
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String cachedText = ""; |
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public BanListener(Plugin plugin, Server server) { |
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this.server = server; |
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} |
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String formatTime(String input) { |
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return formatTime( Long.parseLong(input) ); |
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} |
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String formatTime(long input) { |
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Date d = new Date( input ); |
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return format.format(d ); |
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} |
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@Override |
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public void handle(HttpExchange http) throws IOException { |
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/* if(!event.path[0].equalsIgnoreCase("webstatus")) { |
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return; |
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}*/ |
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String text; |
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synchronized(this) { //is this necessary ? |
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long now = System.currentTimeMillis(); |
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if ( (now-cachedTime) > 5000) { |
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text = buildText(); |
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cachedText = text; |
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cachedTime = now; |
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} else { |
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text = cachedText; |
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} |
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} |
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byte bytes[] = text.getBytes(); |
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http.sendResponseHeaders(HttpURLConnection.HTTP_OK, bytes.length ); |
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final OutputStream os = http.getResponseBody(); |
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os.write(bytes); |
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os.close(); |
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} |
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private String buildText() { |
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StringBuilder sb = new StringBuilder(); |
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sb.append("<h2>Banned Players</h2>"); |
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sb.append("<ul>\n"); |
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for(OfflinePlayer player : server.getBannedPlayers() ) { |
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sb.append("<li>").append( player.getName() ).append("</li>\n"); |
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} |
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sb.append("</ul>\n"); |
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sb.append("<h2>Banned IPs</h2>"); |
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sb.append("<ul>\n"); |
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for(String ip : server.getIPBans() ) { |
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sb.append("<li>").append( ip ).append("</li>\n"); |
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} |
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sb.append("</ul>\n"); |
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return sb.toString(); |
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} |
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} |