From 87dbb7433be6f156f1e05ec021a2dc83b7618aac Mon Sep 17 00:00:00 2001
From: KHobbits <rob@khobbits.co.uk>
Date: Fri, 14 Sep 2012 02:30:24 +0100
Subject: [PATCH] /ess reset <player> - Clears stored data about a user.

---
 .../src/com/earth2me/essentials/UserData.java    | 11 +++++++++--
 .../essentials/commands/Commandessentials.java   | 16 ++++++++++++++++
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/Essentials/src/com/earth2me/essentials/UserData.java b/Essentials/src/com/earth2me/essentials/UserData.java
index 383c0ccf4..be25cf665 100644
--- a/Essentials/src/com/earth2me/essentials/UserData.java
+++ b/Essentials/src/com/earth2me/essentials/UserData.java
@@ -13,13 +13,14 @@ import org.bukkit.inventory.ItemStack;
 public abstract class UserData extends PlayerExtension implements IConf
 {
 	protected final transient IEssentials ess;
-	private final EssentialsConf config;
+	private EssentialsConf config;
+	private final File folder;
 
 	protected UserData(Player base, IEssentials ess)
 	{
 		super(base);
 		this.ess = ess;
-		File folder = new File(ess.getDataFolder(), "userdata");
+		folder = new File(ess.getDataFolder(), "userdata");
 		if (!folder.exists())
 		{
 			folder.mkdirs();
@@ -27,6 +28,12 @@ public abstract class UserData extends PlayerExtension implements IConf
 		config = new EssentialsConf(new File(folder, Util.sanitizeFileName(base.getName()) + ".yml"));
 		reloadConfig();
 	}
+	
+	public final void reset () {
+		config.getFile().delete();
+		config = new EssentialsConf(new File(folder, Util.sanitizeFileName(base.getName()) + ".yml"));
+		reloadConfig();
+	}
 
 	@Override
 	public final void reloadConfig()
diff --git a/Essentials/src/com/earth2me/essentials/commands/Commandessentials.java b/Essentials/src/com/earth2me/essentials/commands/Commandessentials.java
index d030ec5fb..fe33aebd7 100644
--- a/Essentials/src/com/earth2me/essentials/commands/Commandessentials.java
+++ b/Essentials/src/com/earth2me/essentials/commands/Commandessentials.java
@@ -1,6 +1,7 @@
 package com.earth2me.essentials.commands;
 
 import static com.earth2me.essentials.I18n._;
+import com.earth2me.essentials.User;
 import com.earth2me.essentials.metrics.Metrics;
 import java.io.IOException;
 import java.util.HashMap;
@@ -41,6 +42,10 @@ public class Commandessentials extends EssentialsCommand
 		{
 			run_moo(server, sender, commandLabel, args);
 		}
+		else if (args[0].equalsIgnoreCase("reset"))
+		{
+			run_reset(server, sender, commandLabel, args);
+		}
 		else if (args[0].equalsIgnoreCase("opt-out"))
 		{
 			run_optout(server, sender, commandLabel, args);
@@ -69,6 +74,17 @@ public class Commandessentials extends EssentialsCommand
 		}
 	}
 	
+	private void run_reset(final Server server, final CommandSender sender, final String commandLabel, final String[] args) throws Exception
+	{
+		if (args.length < 2)
+		{
+			throw new NotEnoughArgumentsException("/<command> reset <player>");
+		}
+		final User user = getPlayer(server, args, 1, true);
+		user.reset();
+		sender.sendMessage("Reset Essentials userdata for player: " + user.getDisplayName());
+	}
+	
 	private void run_debug(final Server server, final CommandSender sender, final String commandLabel, final String[] args) throws Exception
 	{
 		ess.getSettings().setDebug(!ess.getSettings().isDebug());