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package com.earth2me.essentials.commands;
import static com.earth2me.essentials.I18n._;
import com.earth2me.essentials.User;
import com.earth2me.essentials.Util;
import com.earth2me.essentials.craftbukkit.SetExpFix;
import java.util.List;
import java.util.Locale;
import org.bukkit.Server;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
public class Commandexp extends EssentialsCommand
{
public Commandexp()
{
super("exp");
}
@Override
public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception
{
if (args.length == 0)
{
showExp(user, user);
}
else if (args[0].equalsIgnoreCase("set") && user.isAuthorized("essentials.exp.set"))
{
if (args.length == 3 && user.isAuthorized("essentials.exp.set.others"))
{
expMatch(server, user, args[1], args[2], false);
}
else
{
setExp(user, user, args[1], false);
}
}
else if (args[0].equalsIgnoreCase("give") && user.isAuthorized("essentials.exp.give"))
{
if (args.length == 3 && user.isAuthorized("essentials.exp.give.others"))
{
expMatch(server, user, args[1], args[2], true);
}
else
{
setExp(user, user, args[1], true);
}
}
else if (args[0].equalsIgnoreCase("show"))
{
if (args.length >= 2 && user.isAuthorized("essentials.exp.others"))
{
String match = args[1].trim();
showMatch(server, user, match);
}
else
{
showExp(user, user);
}
}
else
{
if (args.length >= 1 && Util.isInt(args[0].toLowerCase(Locale.ENGLISH).replace("l", "")) && user.isAuthorized("essentials.exp.give"))
{
if (args.length >= 2 && user.isAuthorized("essentials.exp.give.others"))
{
expMatch(server, user, args[1], args[0], true);
}
else
{
setExp(user, user, args[0], true);
}
}
else if (args.length >= 1 && user.isAuthorized("essentials.exp.others"))
{
String match = args[0].trim();
showMatch(server, user, match);
}
else
{
showExp(user, user);
}
}
}
@Override
public void run(final Server server, final CommandSender sender, final String commandLabel, final String[] args) throws Exception
{
if (args.length < 1)
{
throw new NotEnoughArgumentsException();
}
else if (args.length > 2 && args[0].equalsIgnoreCase("set"))
{
expMatch(server, sender, args[1], args[2], false);
}
else if (args.length > 2 && args[0].equalsIgnoreCase("give"))
{
expMatch(server, sender, args[1], args[2], true);
}
else
{
String match = args[0].trim();
if (args.length >= 2 && Util.isInt(args[0].toLowerCase(Locale.ENGLISH).replace("l", "")))
{
match = args[1].trim();
expMatch(server, sender, match, args[0], true);
}
else if (args.length == 1)
{
match = args[0].trim();
}
showMatch(server, sender, match);
}
}
private void showMatch(final Server server, final CommandSender sender, final String match) throws NotEnoughArgumentsException
{
boolean skipHidden = sender instanceof Player && !ess.getUser(sender).isAuthorized("essentials.vanish.interact");
boolean foundUser = false;
final List<Player> matchedPlayers = server.matchPlayer(match);
for (Player matchPlayer : matchedPlayers)
{
final User player = ess.getUser(matchPlayer);
if (skipHidden && player.isHidden())
{
continue;
}
foundUser = true;
showExp(sender, player);
}
if (!foundUser)
{
throw new NotEnoughArgumentsException(_("playerNotFound"));
}
}
private void expMatch(final Server server, final CommandSender sender, final String match, String amount, final boolean give) throws NotEnoughArgumentsException
{
boolean skipHidden = sender instanceof Player && !ess.getUser(sender).isAuthorized("essentials.vanish.interact");
boolean foundUser = false;
final List<Player> matchedPlayers = server.matchPlayer(match);
for (Player matchPlayer : matchedPlayers)
{
final User player = ess.getUser(matchPlayer);
if (skipHidden && player.isHidden())
{
continue;
}
foundUser = true;
setExp(sender, player, amount, give);
}
if (!foundUser)
{
throw new NotEnoughArgumentsException(_("playerNotFound"));
}
}
private void showExp(final CommandSender sender, final User target)
{
sender.sendMessage(_("exp", target.getDisplayName(), SetExpFix.getTotalExperience(target), target.getLevel(), SetExpFix.getExpUntilNextLevel(target)));
}
//TODO: Limit who can give negative exp?
private void setExp(final CommandSender sender, final User target, String strAmount, final boolean give) throws NotEnoughArgumentsException
{
long amount;
strAmount = strAmount.toLowerCase(Locale.ENGLISH);
if (strAmount.contains("l"))
{
strAmount = strAmount.replaceAll("l", "");
int neededLevel = Integer.parseInt(strAmount);
if (give)
{
neededLevel += target.getLevel();
}
amount = (long)SetExpFix.getExpToLevel(neededLevel);
SetExpFix.setTotalExperience(target, 0);
}
else
{
amount = Long.parseLong(strAmount);
if (amount > Integer.MAX_VALUE || amount < Integer.MIN_VALUE)
{
throw new NotEnoughArgumentsException();
}
}
if (give)
{
amount += SetExpFix.getTotalExperience(target);
}
if (amount > Integer.MAX_VALUE)
{
amount = (long)Integer.MAX_VALUE;
}
if (amount < 0l)
{
amount = 0l;
}
SetExpFix.setTotalExperience(target, (int)amount);
sender.sendMessage(_("expSet", target.getDisplayName(), amount));
}
}
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