From 4f16c8b5a781b7df47ceaf239895c2ecec30ab53 Mon Sep 17 00:00:00 2001
From: snowleo <schneeleo@gmail.com>
Date: Tue, 7 Jun 2011 00:24:39 +0200
Subject: Permissions 3.1.4 Added Code for Perm2, Perm3 and Config Permissions
 Cleaned EssentialsChat

---
 .../chat/EssentialsChatPlayerListener.java         | 116 ++++++++++++++++-----
 1 file changed, 90 insertions(+), 26 deletions(-)

(limited to 'EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChatPlayerListener.java')

diff --git a/EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChatPlayerListener.java b/EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChatPlayerListener.java
index d3dff8538..211733818 100644
--- a/EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChatPlayerListener.java
+++ b/EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChatPlayerListener.java
@@ -1,7 +1,14 @@
 package com.earth2me.essentials.chat;
 
 import com.earth2me.essentials.Essentials;
+import com.earth2me.essentials.IEssentials;
+import com.earth2me.essentials.User;
+import com.earth2me.essentials.Util;
+import java.util.logging.Logger;
+import org.bukkit.Location;
 import org.bukkit.Server;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
 import org.bukkit.event.player.PlayerChatEvent;
 import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerListener;
@@ -10,52 +17,109 @@ import org.bukkit.event.player.PlayerRespawnEvent;
 
 public class EssentialsChatPlayerListener extends PlayerListener
 {
-	private final Server server;
+	private static final Logger LOGGER = Logger.getLogger("Minecraft");
+	private final transient IEssentials ess = Essentials.getStatic();
+	private final transient Server server;
 
-	public EssentialsChatPlayerListener(Server server)
+	public EssentialsChatPlayerListener(final Server server)
 	{
 		this.server = server;
 	}
 
 	@Override
-	@SuppressWarnings("CallToThreadDumpStack")
-	public void onPlayerJoin(PlayerJoinEvent event)
+	public void onPlayerJoin(final PlayerJoinEvent event)
 	{
-		try
+		final User user = ess.getUser(event.getPlayer());
+		updateDisplayName(user);
+	}
+
+	private void updateDisplayName(final User user)
+	{
+		final String prefix = ess.getPermissionsHandler().getPrefix(user).replace('&', '§').replace("{WORLDNAME}", user.getWorld().getName());
+		final String suffix = ess.getPermissionsHandler().getSuffix(user).replace('&', '§').replace("{WORLDNAME}", user.getWorld().getName());
+
+		user.setDisplayName(prefix + user.getNick() + suffix + (suffix.length() > 1 && suffix.substring(suffix.length() - 2, suffix.length() - 1).equals("§") ? "" : "§f"));
+	}
+
+	@Override
+	public void onPlayerChat(final PlayerChatEvent event)
+	{
+		if (event.isCancelled())
 		{
-			EssentialsChatWorker.onPlayerJoin(server, event);
+			return;
 		}
-		catch (Throwable ex)
+		final User user = ess.getUser(event.getPlayer());
+		updateDisplayName(user);
+
+		if (user.isAuthorized("essentials.chat.color"))
 		{
-			ex.printStackTrace();
+			event.setMessage(event.getMessage().replaceAll("&([0-9a-f])", "§$1"));
 		}
-	}
 
-	@Override
-	@SuppressWarnings("CallToThreadDumpStack")
-	public void onPlayerRespawn(PlayerRespawnEvent event)
-	{
-		try
+		event.setFormat(ess.getSettings().getChatFormat(user.getGroup()).replace('&', '§').replace("§§", "&").replace("{DISPLAYNAME}", "%1$s").replace("{GROUP}", user.getGroup()).replace("{MESSAGE}", "%2$s").replace("{WORLDNAME}", user.getWorld().getName()).replace("{SHORTWORLDNAME}", user.getWorld().getName().substring(0, 1).toUpperCase()));
+
+		final int radius = ess.getSettings().getChatRadius();
+		if (radius < 1)
 		{
-			EssentialsChatWorker.onPlayerRespawn(server, event);
+			return;
 		}
-		catch (Throwable ex)
+
+		if (event.getMessage().startsWith("!") && event.getMessage().length() > 1)
 		{
-			ex.printStackTrace();
+			if (user.isAuthorized("essentials.chat.shout"))
+			{
+				event.setMessage(event.getMessage().substring(1));
+				event.setFormat(Util.format("shoutFormat", event.getFormat()));
+				return;
+			}
+			user.sendMessage(Util.i18n("notAllowedToShout"));
+			event.setCancelled(true);
+			return;
 		}
-	}
 
-	@Override
-	@SuppressWarnings("CallToThreadDumpStack")
-	public void onPlayerChat(PlayerChatEvent event)
-	{
-		try
+		if (event.getMessage().startsWith("?") && event.getMessage().length() > 1)
 		{
-			EssentialsChatWorker.onPlayerChat(server, event);
+			if (user.isAuthorized("essentials.chat.question"))
+			{
+				event.setMessage(event.getMessage().substring(1));
+				event.setFormat(Util.format("questionFormat", event.getFormat()));
+				return;
+			}
+			user.sendMessage(Util.i18n("notAllowedToQuestion"));
+			event.setCancelled(true);
+			return;
 		}
-		catch (Throwable ex)
+
+		event.setCancelled(true);
+		LOGGER.info(Util.format("localFormat", user.getName(), event.getMessage()));
+
+		final Location loc = user.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())
 		{
-			ex.printStackTrace();
+			final User u = ess.getUser(p);
+			if (u.isIgnoredPlayer(user.getName()) && !user.isOp())
+			{
+				continue;
+			}
+			if (u.equals(user) && !u.isAuthorized("essentials.chat.spy"))
+			{
+				final Location l = u.getLocation();
+				final int dx = Math.abs(x - l.getBlockX());
+				final int dy = Math.abs(y - l.getBlockY());
+				final int dz = Math.abs(z - l.getBlockZ());
+				final int delta = dx + dy + dz;
+				if (delta > radius || world != l.getWorld())
+				{
+					continue;
+				}
+			}
+
+			u.sendMessage(String.format(event.getFormat(), user.getDisplayName(), event.getMessage()));
 		}
 	}
 }
-- 
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