Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.techcavern.wavetact.ircCommands.dnsinfo; import com.techcavern.wavetact.annot.IRCCMD; import com.techcavern.wavetact.objects.IRCCommand; import com.techcavern.wavetact.utils.GeneralUtils; import com.techcavern.wavetact.utils.IRCUtils; import com.techcavern.wavetact.utils.Registry; import org.apache.commons.lang3.StringUtils; import org.jsoup.Jsoup; import org.jsoup.nodes.Document; import org.pircbotx.Channel; import org.pircbotx.PircBotX; import org.pircbotx.User; import org.xbill.DNS.*; import java.util.Random; /** * @author jztech101 */ @IRCCMD public class ISup extends IRCCommand { public ISup() { super(GeneralUtils.toArray("isup isupme"), 1, "isup [domain]", "Looks up a domain on isup.me to see if it is up", false); } @Override public void onCommand(String command, User user, PircBotX network, String prefix, Channel channel, boolean isPrivate, int userPermLevel, String... args) throws Exception { if (!args[0].startsWith("http://") && !args[0].startsWith("https://")) { args[0] = "http://" + args[0]; } Document doc = Jsoup.connect("http://www.isup.me/" + args[0]).userAgent(Registry.USER_AGENT).get(); String c = doc.select("#container").text(); if (c.contains("not just you")) { c = "It's not just you! " + args[0] + " looks down from here too. (Please note that isup.me - the service we use - lacks IPv6 support, so this might not be entirely accurate)"; } else if (c.contains("just you")) { c = "It's just you. " + args[0] + " looks fine from here."; } else { c = "isup.me can't find " + args[0] + " on the interwho. This might be because isup.me lacks IPv6 support or simply because you put in an invalid url."; } IRCUtils.sendMessage(user, network, channel, c, prefix); } }