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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 java.util.Locale;
import org.bukkit.Server;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
public class Commandnick extends EssentialsCommand
{
public Commandnick()
{
super("nick");
}
@Override
public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception
{
if (args.length < 1)
{
throw new NotEnoughArgumentsException();
}
if (!ess.getSettings().changeDisplayName())
{
throw new Exception(_("nickDisplayName"));
}
if (args.length > 1)
{
if (!user.isAuthorized("essentials.nick.others"))
{
throw new Exception(_("nickOthersPermission"));
}
setNickname(server, getPlayer(server, args, 0), formatNickname(user, args[1]));
user.sendMessage(_("nickChanged"));
return;
}
setNickname(server, user, formatNickname(user, args[0]));
}
@Override
public void run(final Server server, final CommandSender sender, final String commandLabel, final String[] args) throws Exception
{
if (args.length < 2)
{
throw new NotEnoughArgumentsException();
}
if (!ess.getSettings().changeDisplayName())
{
throw new Exception(_("nickDisplayName"));
}
if ((args[0].equalsIgnoreCase("*") || args[0].equalsIgnoreCase("all")) && args[1].equalsIgnoreCase("off"))
{
resetAllNicknames(server);
}
else
{
setNickname(server, getPlayer(server, args, 0), formatNickname(null, args[1]));
}
sender.sendMessage(_("nickChanged"));
}
private String formatNickname(final User user, final String nick)
{
if (user == null || user.isAuthorized("essentials.nick.color"))
{
return nick.replace('&', '\u00a7').replaceAll("\u00a7+k", "");
} else {
return Util.stripColor(nick);
}
}
private void resetAllNicknames(final Server server)
{
for (Player player : server.getOnlinePlayers())
{
try
{
setNickname(server, ess.getUser(player), "off");
}
catch (Exception ex)
{
}
}
}
private void setNickname(final Server server, final User target, final String nick) throws Exception
{
if (!nick.matches("^[a-zA-Z_0-9\u00a7]+$"))
{
throw new Exception(_("nickNamesAlpha"));
}
else if ("off".equalsIgnoreCase(nick) || target.getName().equalsIgnoreCase(nick))
{
target.setNickname(null);
target.setDisplayNick();
target.sendMessage(_("nickNoMore"));
}
else
{
for (Player p : server.getOnlinePlayers())
{
if (target.getBase() == p)
{
continue;
}
String dn = p.getDisplayName().toLowerCase(Locale.ENGLISH);
String n = p.getName().toLowerCase(Locale.ENGLISH);
String nk = nick.toLowerCase(Locale.ENGLISH);
if (nk.equals(dn) || nk.equals(n))
{
throw new Exception(_("nickInUse"));
}
}
target.setNickname(nick);
target.setDisplayNick();
target.sendMessage(_("nickSet", target.getDisplayName() + "§7."));
}
}
}
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