From 4934cac1c6510ecb7aca4f6adc70356f7a78c10f Mon Sep 17 00:00:00 2001
From: KHobbits <rob@khobbits.co.uk>
Date: Sat, 13 Jul 2013 17:24:40 +0100
Subject: Remove old chat hook Use Bukkit API for local chat handling Implement
 localChatSpy event

---
 .../chat/EssentialsChatPlayerListenerNormal.java   | 101 ++++++++++++++++++---
 1 file changed, 89 insertions(+), 12 deletions(-)

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

diff --git a/EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChatPlayerListenerNormal.java b/EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChatPlayerListenerNormal.java
index 910518302..4fe8e7df5 100644
--- a/EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChatPlayerListenerNormal.java
+++ b/EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChatPlayerListenerNormal.java
@@ -3,9 +3,17 @@ package com.earth2me.essentials.chat;
 import static com.earth2me.essentials.I18n._;
 import com.earth2me.essentials.IEssentials;
 import com.earth2me.essentials.User;
+import static com.earth2me.essentials.chat.EssentialsChatPlayer.logger;
+import java.util.HashSet;
+import java.util.Iterator;
 import java.util.Locale;
 import java.util.Map;
+import java.util.Set;
+import net.ess3.api.events.LocalChatSpyEvent;
+import org.bukkit.Location;
 import org.bukkit.Server;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.player.AsyncPlayerChatEvent;
@@ -15,12 +23,11 @@ public class EssentialsChatPlayerListenerNormal extends EssentialsChatPlayer
 {
 	public EssentialsChatPlayerListenerNormal(final Server server,
 											  final IEssentials ess,
-											  final Map<String, IEssentialsChatListener> listeners,
 											  final Map<AsyncPlayerChatEvent, ChatStore> chatStorage)
 	{
-		super(server, ess, listeners, chatStorage);
+		super(server, ess, chatStorage);
 	}
-	
+
 	@EventHandler(priority = EventPriority.NORMAL)
 	@Override
 	public void onPlayerChat(final AsyncPlayerChatEvent event)
@@ -33,40 +40,110 @@ public class EssentialsChatPlayerListenerNormal extends EssentialsChatPlayer
 		/**
 		 * This file should handle detection of the local chat features... if local chat is enabled, we need to handle
 		 * it here
-		 */		
+		 */
 		long radius = ess.getSettings().getChatRadius();
 		if (radius < 1)
 		{
 			return;
 		}
 		radius *= radius;
-		
+
 		final ChatStore chatStore = getChatStore(event);
 		final User user = chatStore.getUser();
 		chatStore.setRadius(radius);
-		
+
 		if (event.getMessage().length() > 1 && chatStore.getType().length() > 0)
 		{
 			final StringBuilder permission = new StringBuilder();
 			permission.append("essentials.chat.").append(chatStore.getType());
-			
+
 			if (user.isAuthorized(permission.toString()))
 			{
 				final StringBuilder format = new StringBuilder();
 				format.append(chatStore.getType()).append("Format");
 				event.setMessage(event.getMessage().substring(1));
-				event.setFormat(_(format.toString(), event.getFormat()));				
+				event.setFormat(_(format.toString(), event.getFormat()));
 				return;
 			}
-			
+
 			final StringBuilder errorMsg = new StringBuilder();
 			errorMsg.append("notAllowedTo").append(chatStore.getType().substring(0, 1).toUpperCase(Locale.ENGLISH)).append(chatStore.getType().substring(1));
-			
+
 			user.sendMessage(_(errorMsg.toString()));
 			event.setCancelled(true);
 			return;
 		}
-		
-		sendLocalChat(event, chatStore);
+
+		final Location loc = user.getLocation();
+		final World world = loc.getWorld();
+
+		if (charge(event, chatStore) == false)
+		{
+			return;
+		}
+
+		Set<Player> outList = event.getRecipients();
+		Set<Player> spyList = new HashSet<Player>();
+
+		try
+		{
+			outList.add(event.getPlayer());
+		}
+		catch (UnsupportedOperationException ex)
+		{
+			if (ess.getSettings().isDebug())
+			{
+				ess.getLogger().info("Plugin triggered custom chat event, local chat handling aborted.");
+			}
+			return;
+		}
+
+		String type = _("chatTypeLocal");
+		event.setFormat(type.concat(event.getFormat()));
+
+		logger.info(_("localFormat", user.getName(), event.getMessage()));
+
+		final Iterator<Player> it = outList.iterator();
+		while (it.hasNext())
+		{
+			final Player onlinePlayer = it.next();
+			final User onlineUser = ess.getUser(onlinePlayer);
+			if (!onlineUser.equals(user))
+			{
+				boolean abort = false;
+				final Location playerLoc = onlineUser.getLocation();
+				if (playerLoc.getWorld() != world)
+				{
+					abort = true;
+				}
+				else
+				{
+					final double delta = playerLoc.distanceSquared(loc);
+					if (delta > chatStore.getRadius())
+					{
+						abort = true;
+					}
+				}
+				if (abort)
+				{
+					if (onlineUser.isAuthorized("essentials.chat.spy"))
+					{
+						spyList.add(onlinePlayer);
+					}
+					outList.remove(onlinePlayer);
+				}
+			}
+		}
+
+		LocalChatSpyEvent spyEvent = new LocalChatSpyEvent(event.isAsynchronous(), event.getPlayer(), event.getFormat(), event.getMessage(), spyList);
+		server.getPluginManager().callEvent(spyEvent);
+
+		if (!spyEvent.isCancelled())
+		{
+			for (Player onlinePlayer : spyEvent.getRecipients())
+			{
+				onlinePlayer.sendMessage(String.format(event.getFormat(), user.getDisplayName(), event.getMessage()));
+			}
+		}
 	}
 }
-- 
cgit v1.2.3