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/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package com.earth2me.essentials.chat;
import com.earth2me.essentials.ChargeException;
import com.earth2me.essentials.IEssentials;
import com.earth2me.essentials.Trade;
import com.earth2me.essentials.User;
import com.earth2me.essentials.Util;
import java.util.Map;
import java.util.logging.Logger;
import org.bukkit.Location;
import org.bukkit.Server;
import org.bukkit.World;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerChatEvent;
import org.bukkit.event.player.PlayerListener;
/**
*
* @author Seiji
*/
public abstract class EssentialsChatPlayer extends PlayerListener
{
protected transient IEssentials ess;
protected final static Logger logger = Logger.getLogger("Minecraft");
protected final transient Map<String, IEssentialsChatListener> listeners;
protected final transient Server server;
public EssentialsChatPlayer(Server server, IEssentials ess, Map<String, IEssentialsChatListener> listeners)
{
this.ess = ess;
this.listeners = listeners;
this.server = server;
}
public void onPlayerChat(final PlayerChatEvent event)
{
}
public boolean isAborted(final PlayerChatEvent event)
{
return isAborted(event, "chat");
}
public boolean isAborted(final PlayerChatEvent event, final String command)
{
if (event.isCancelled())
{
return true;
}
for (IEssentialsChatListener listener : listeners.values())
{
if (listener.shouldHandleThisChat(event))
{
return true;
}
}
final User user = ess.getUser(event.getPlayer());
if (!isAffordableFor(user, command))
{
event.setCancelled(true);
return true;
}
return false;
}
public String getChatType(final String message)
{
switch (message.charAt(0))
{
case '!':
return "shout";
case '?':
return "question";
default:
return "";
}
}
protected void charge(final CommandSender sender, final String command) throws ChargeException
{
if (sender instanceof Player)
{
final Trade charge = new Trade(command, ess);
charge.charge(ess.getUser((Player)sender));
}
}
protected boolean isAffordableFor(final CommandSender sender, final String command)
{
if (sender instanceof Player)
{
try
{
final Trade charge = new Trade(command, ess);
charge.isAffordableFor(ess.getUser((Player)sender));
}
catch (ChargeException e)
{
return false;
}
}
else
{
return false;
}
return true;
}
protected void sendLocalChat(final User sender, final long radius, final PlayerChatEvent event)
{
event.setCancelled(true);
logger.info(Util.format("localFormat", sender.getName(), event.getMessage()));
final Location loc = sender.getLocation();
final World world = loc.getWorld();
final int x = loc.getBlockX();
final int y = loc.getBlockY();
final int z = loc.getBlockZ();
for (Player p : server.getOnlinePlayers())
{
String type = "[L]";
final User u = ess.getUser(p);
//TODO: remove reference to op
if (u.isIgnoredPlayer(sender.getName()) && !sender.isOp())
{
continue;
}
if (!u.equals(sender))
{
final Location l = u.getLocation();
final int dx = x - l.getBlockX();
final int dy = y - l.getBlockY();
final int dz = z - l.getBlockZ();
final long delta = dx * dx + dy * dy + dz * dz;
if (delta > radius || world != l.getWorld())
{
if (!u.isAuthorized("essentials.chat.spy"))
{
continue;
}
else
{
type = type.concat("[Spy]");
}
}
}
String message = String.format(event.getFormat(), type.concat(sender.getDisplayName()), event.getMessage());
for (IEssentialsChatListener listener : listeners.values())
{
message = listener.modifyMessage(event, p, message);
}
u.sendMessage(message);
}
}
}
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