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package net.ess3.commands;
import java.util.Locale;
import static net.ess3.I18n._;
import net.ess3.api.ISettings;
import net.ess3.api.IUser;
import net.ess3.permissions.Permissions;
import net.ess3.utils.FormatUtil;
import org.bukkit.Server;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
public class Commandnick extends EssentialsCommand
{
@Override
public void run(final IUser user, final String commandLabel, final String[] args) throws Exception
{
if (args.length < 1)
{
throw new NotEnoughArgumentsException();
}
final ISettings settings = ess.getSettings();
if (!settings.getData().getChat().getChangeDisplayname())
{
throw new Exception(_("You have to enable change-displayname in Essentials config."));
}
if (args.length > 1)
{
if (!Permissions.NICK_OTHERS.isAuthorized(user))
{
throw new Exception(_("You do not have permission to change the nickname of others!"));
}
setNickname(ess.getUserMap().matchUserExcludingHidden(args[0], user.getPlayer()), formatNickname(user, args[1]));
user.sendMessage(_("Nickname changed."));
return;
}
setNickname(user, formatNickname(user, args[0]));
}
@Override
protected void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception
{
if (args.length < 2)
{
throw new NotEnoughArgumentsException();
}
final ISettings settings = ess.getSettings();
if (!settings.getData().getChat().getChangeDisplayname())
{
throw new Exception(_("You have to enable change-displayname in Essentials config."));
}
if ((args[0].equalsIgnoreCase("*") || args[0].equalsIgnoreCase("all")) && args[1].equalsIgnoreCase("off"))
{
resetAllNicknames(server);
}
else
{
setNickname(ess.getUserMap().matchUser(args[0], false), formatNickname(null, args[1]));
}
sender.sendMessage(_("Nickname changed."));
}
private String formatNickname(final IUser user, final String nick)
{
if (user == null || Permissions.NICK_COLOR.isAuthorized(user))
{
return FormatUtil.replaceFormat(nick);
}
else
{
return FormatUtil.formatString(user, Permissions.NICK, nick);
}
}
private void resetAllNicknames(final Server server)
{
for (Player player : server.getOnlinePlayers())
{
try
{
setNickname(ess.getUserMap().getUser(player), "off");
}
catch (Exception ex)
{
}
}
}
private void setNickname(final IUser target, final String nick) throws Exception
{
if (!nick.matches("^[a-zA-Z_0-9\u00a7]+$"))
{
throw new Exception(_("Nicknames must be alphanumeric."));
}
final String stripNick = FormatUtil.stripFormat(nick);
if (ess.getSettings().getData().getChat().getMaxNickLength() > 0 && stripNick.length() > ess.getSettings().getData().getChat().getMaxNickLength())
{
throw new Exception(_("You cannot set a nick that long."));
}
else if ("off".equalsIgnoreCase(nick) || target.getName().equalsIgnoreCase(nick))
{
target.getData().setNickname(null);
target.updateDisplayName();
target.sendMessage(_("You no longer have a nickname."));
}
else
{
for (Player p : server.getOnlinePlayers())
{
if (target.getPlayer().equals(p))
{
continue;
}
final String dn = p.getDisplayName().toLowerCase(Locale.ENGLISH);
final String n = p.getName().toLowerCase(Locale.ENGLISH);
final String nk = nick.toLowerCase(Locale.ENGLISH);
if (nk.equals(dn) || nk.equals(n))
{
throw new Exception(_("That name is already in use."));
}
}
target.getData().setNickname(nick);
target.updateDisplayName();
target.sendMessage(_("Your nickname is now {0}.", target.getPlayer().getDisplayName() + "§7."));
}
}
}
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