Fix changeDisplayname and related code

Essentials/src/net/ess3/api/IPlugin.java

@@ -31,4 +31,10 @@ public interface IPlugin extends Plugin {
 	Location callRespawnEvent(Player player, Location loc, boolean bedSpawn);
 
 	void callSuicideEvent(Player player);
+
+	public boolean isModuleEnabled(String name);
+
+	public void onPluginEnable(Plugin plugin);
+
+	public void onPluginDisable(Plugin plugin);
 }

Essentials/src/net/ess3/bukkit/BukkitPlugin.java

@@ -1,6 +1,9 @@
 package net.ess3.bukkit;
 
 import java.io.File;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.logging.Level;
 import net.ess3.Essentials;
 import static net.ess3.I18n._;
@@ -21,15 +24,17 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerRespawnEvent;
+import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.plugin.java.JavaPluginLoader;
 
 
 public class BukkitPlugin extends JavaPlugin implements IPlugin
-{	
+{
 	private Essentials ess;
-	
+	private Map<String, Plugin> modules = Collections.synchronizedMap(new HashMap<String, Plugin>());
+
 	@Override
 	public void onEnable()
 	{
@@ -75,7 +80,7 @@ public class BukkitPlugin extends JavaPlugin implements IPlugin
 			this.setEnabled(false);
 			return;
 		}
-		
+
 		final EssentialsPluginListener serverListener = new EssentialsPluginListener(ess);
 		pm.registerEvents(serverListener, this);
 		ess.addReloadListener(serverListener);
@@ -89,7 +94,7 @@ public class BukkitPlugin extends JavaPlugin implements IPlugin
 		final EssentialsEntityListener entityListener = new EssentialsEntityListener(ess);
 		pm.registerEvents(entityListener, this);
 
-		
+
 		final MetricsStarter metricsStarter = new MetricsStarter(ess);
 		if (metricsStarter.getStart() != null && metricsStarter.getStart() == true)
 		{
@@ -116,7 +121,7 @@ public class BukkitPlugin extends JavaPlugin implements IPlugin
 	{
 		return ess.getCommandHandler().handleCommand(sender, command, label, args);
 	}
-	
+
 	@Override
 	public int scheduleAsyncDelayedTask(final Runnable run)
 	{
@@ -128,7 +133,7 @@ public class BukkitPlugin extends JavaPlugin implements IPlugin
 	{
 		return getServer().getScheduler().scheduleSyncDelayedTask(this, run);
 	}
-	
+
 	@Override
 	public int scheduleAsyncDelayedTask(final Runnable run, final long delay)
 	{
@@ -179,7 +184,7 @@ public class BukkitPlugin extends JavaPlugin implements IPlugin
 	}
 
 	@Override
-	public Location callRespawnEvent(Player player, Location loc, boolean bedSpawn)
+	public Location callRespawnEvent(final Player player, final Location loc, final boolean bedSpawn)
 	{
 		final PlayerRespawnEvent pre = new PlayerRespawnEvent(player, loc, bedSpawn);
 		getServer().getPluginManager().callEvent(pre);
@@ -187,7 +192,7 @@ public class BukkitPlugin extends JavaPlugin implements IPlugin
 	}
 
 	@Override
-	public void callSuicideEvent(Player player)
+	public void callSuicideEvent(final Player player)
 	{
 		EntityDamageEvent ede = new EntityDamageEvent(player, EntityDamageEvent.DamageCause.SUICIDE, 1000);
 		getServer().getPluginManager().callEvent(ede);
@@ -198,4 +203,33 @@ public class BukkitPlugin extends JavaPlugin implements IPlugin
 	{
 		return ess;
 	}
+
+	@Override
+	public boolean isModuleEnabled(final String name)
+	{
+		return modules.containsKey(name);
+	}
+
+	@Override
+	public void onPluginEnable(final Plugin plugin)
+	{
+		if (plugin.getName().equals(this.getName())
+			|| !plugin.getName().startsWith("Essentials"))
+		{
+			return;
+		}
+		// Remove "Essentials" from name
+		modules.put(plugin.getName().substring(10), plugin);
+	}
+
+	@Override
+	public void onPluginDisable(final Plugin plugin)
+	{
+		if (plugin.getName().equals(this.getName())
+			|| !plugin.getName().startsWith("Essentials"))
+		{
+			return;
+		}
+		modules.remove(plugin.getName().substring(10));
+	}
 }

Essentials/src/net/ess3/commands/Commandafk.java

@@ -26,7 +26,6 @@ public class Commandafk extends EssentialsCommand
 
 	private void toggleAfk(IUser user)
 	{
-		user.setDisplayNick();
 		if (!user.toggleAfk())
 		{
 			//user.sendMessage(_("markedAsNotAway"));

Essentials/src/net/ess3/commands/Commandhelpop.java

@@ -17,7 +17,6 @@ public class Commandhelpop extends EssentialsCommand
 		{
 			throw new NotEnoughArgumentsException();
 		}
-		user.setDisplayNick();
 		final String message = _("helpOp", user.getPlayer().getDisplayName(), FormatUtil.stripFormat(getFinalArg(args, 0)));
 		logger.log(Level.INFO, message);
 		for (Player player : server.getOnlinePlayers())

Essentials/src/net/ess3/commands/Commandlist.java

@@ -106,7 +106,6 @@ public class Commandlist extends EssentialsCommand
 					{
 						groupString.append(_("listHiddenTag"));
 					}
-					user.setDisplayNick();
 					groupString.append(user.getPlayer().getDisplayName());
 					groupString.append("§f");
 				}
@@ -155,7 +154,6 @@ public class Commandlist extends EssentialsCommand
 				{
 					onlineUsers.append(_("listHiddenTag"));
 				}
-				user.setDisplayNick();
 				onlineUsers.append(user.getPlayer().getDisplayName());
 				onlineUsers.append("§f");
 			}

Essentials/src/net/ess3/commands/Commandme.java

@@ -26,12 +26,11 @@ public class Commandme extends EssentialsCommand
 		{
 			message = FormatUtil.replaceFormat(message);
 		}
-		else {
+		else
+		{
 			message = FormatUtil.stripColor(message);
 		}
-		
 
-		user.setDisplayNick();
 		ess.broadcastMessage(user, _("action", user.getPlayer().getDisplayName(), message));
 	}
 }

Essentials/src/net/ess3/commands/Commandrealname.java

@@ -28,7 +28,6 @@ public class Commandrealname extends EssentialsCommand
 			{
 				continue;
 			}
-			u.setDisplayNick();
 			final String displayName = FormatUtil.stripFormat(u.getPlayer().getDisplayName()).toLowerCase(Locale.ENGLISH);
 			if (!whois.equals(displayName)
 				&& !displayName.equals(FormatUtil.stripFormat(settings.getData().getChat().getNicknamePrefix()) + whois)

Essentials/src/net/ess3/commands/Commandsuicide.java

@@ -12,7 +12,6 @@ public class Commandsuicide extends EssentialsCommand
 		ess.getPlugin().callSuicideEvent(user.getPlayer());
 		user.getPlayer().damage(Short.MAX_VALUE);
 		user.sendMessage(_("suicideMessage"));
-		user.setDisplayNick();
 		ess.broadcastMessage(user,_("suicideSuccess", user.getPlayer().getDisplayName()));		
 	}
 }

Essentials/src/net/ess3/commands/Commandwhois.java

@@ -56,7 +56,6 @@ public class Commandwhois extends EssentialsCommand
 			}
 			foundPlayer = true;
 			sender.sendMessage(_("whoisTop", user.getName()));
-			user.setDisplayNick();
 			sender.sendMessage(_("whoisIs", user.getPlayer().getDisplayName(), user.getName()));
 			sender.sendMessage(_("whoisHealth", user.getPlayer().getHealth()));
 			sender.sendMessage(_("whoisExp", SetExpFix.getTotalExperience(user.getPlayer()), user.getPlayer().getLevel()));

Essentials/src/net/ess3/listener/EssentialsPluginListener.java

@@ -31,7 +31,7 @@ public class EssentialsPluginListener implements Listener, IReload
 	public void onPluginEnable(final PluginEnableEvent event)
 	{
 		checkGroups();
-		//ess.getPermissionsHandler().checkPermissions();
+		ess.getPlugin().onPluginEnable(event.getPlugin());
 		ess.getCommandHandler().addPlugin(event.getPlugin());
 		if (!Methods.hasMethod() && Methods.setMethod(ess.getServer().getPluginManager()))
 		{
@@ -46,7 +46,7 @@ public class EssentialsPluginListener implements Listener, IReload
 	public void onPluginDisable(final PluginDisableEvent event)
 	{
 		checkGroups();
-		//ess.getPermissionsHandler().checkPermissions();
+		ess.getPlugin().onPluginDisable(event.getPlugin());
 		ess.getCommandHandler().removePlugin(event.getPlugin());
 		// Check to see if the plugin thats being disabled is the one we are using
 		if (Methods.hasMethod() && Methods.checkDisabled(event.getPlugin()))

Essentials/src/net/ess3/settings/Chat.java

@@ -17,7 +17,7 @@ public class Chat implements StorageObject
 		"Disable this if you have any other plugin, that modifies the displayname of a user.",
 		"If it is not set, it will be enabled if EssentialsChat is installed, otherwise not."
 	})
-	private Boolean changeDisplayname = true;
+	private Boolean changeDisplayname;
 	private String displaynameFormat = "{PREFIX}{NICKNAMEPREFIX}{NAME}{SUFFIX}";
 	@Comment(
 	{

Essentials/src/net/ess3/user/User.java

@@ -40,8 +40,8 @@ public class User extends UserBase implements IUser
 	private transient long lastOnlineActivity;
 	private transient long lastActivity = System.currentTimeMillis();
 	/*@Getter
-	@Setter
+	 @Setter
-	private boolean hidden = false;*/
+	 private boolean hidden = false;*/
 	@Getter
 	private transient boolean vanished;
 	@Getter
@@ -211,15 +211,15 @@ public class User extends UserBase implements IUser
 
 		if (displayname.contains("{PREFIX}"))
 		{
-			displayname = displayname.replace("{PREFIX}", groups.getPrefix(this));
+			displayname = displayname.replace("{PREFIX}", addprefixsuffix ? groups.getPrefix(this) : "");
 		}
 		if (displayname.contains("{SUFFIX}"))
 		{
-			displayname = displayname.replace("{SUFFIX}", groups.getSuffix(this));
+			displayname = displayname.replace("{SUFFIX}", addprefixsuffix ? groups.getSuffix(this) : "");
 		}
 		displayname = displayname.replace("{WORLDNAME}", this.getPlayer().getWorld().getName());
 		displayname = displayname.replace('&', '\u00a7');
-		displayname = displayname.concat("\u00a7f");
+		displayname = displayname.concat("\u00a7r");
 
 		return displayname;
 	}
@@ -250,8 +250,9 @@ public class User extends UserBase implements IUser
 	@Override
 	public void updateDisplayName()
 	{
-		final ISettings settings = ess.getSettings();
+		final Boolean changeDisplayname = ess.getSettings().getData().getChat().getChangeDisplayname();
-		if (isOnline() && settings.getData().getChat().getChangeDisplayname())
+
+		if (isOnline() && (changeDisplayname == true || (changeDisplayname == null && ess.getPlugin().isModuleEnabled("Chat"))));
 		{
 			setDisplayNick();
 		}

Essentials/src/net/ess3/utils/textreader/KeywordReplacer.java

@@ -37,7 +37,6 @@ public class KeywordReplacer implements IText
 		if (sender instanceof IUser)
 		{
 			final IUser user = (IUser)sender;
-			user.setDisplayNick();
 			displayName = user.getPlayer().getDisplayName();
 			userName = user.getPlayer().getName();
 			ipAddress = user.getPlayer().getAddress() == null || user.getPlayer().getAddress().getAddress() == null ? "" : user.getPlayer().getAddress().getAddress().toString();