From d3dd8208ef32259cb5f27c3ccd0269e098882fa9 Mon Sep 17 00:00:00 2001
From: KHobbits <rob@khobbits.co.uk>
Date: Tue, 13 Dec 2011 04:29:16 +0000
Subject: [PATCH] Fixing Sell/Buy Signs which use EXP as a currency.

---
 .../src/com/earth2me/essentials/IUser.java      |  4 ++--
 .../src/com/earth2me/essentials/Trade.java      |  8 ++++----
 .../src/com/earth2me/essentials/User.java       | 17 +++++++++++++++++
 .../src/com/earth2me/essentials/user/User.java  | 13 +++++++++++++
 4 files changed, 36 insertions(+), 6 deletions(-)

diff --git a/Essentials/src/com/earth2me/essentials/IUser.java b/Essentials/src/com/earth2me/essentials/IUser.java
index 09d3c294d..c7038e905 100644
--- a/Essentials/src/com/earth2me/essentials/IUser.java
+++ b/Essentials/src/com/earth2me/essentials/IUser.java
@@ -65,7 +65,7 @@ public interface IUser
 
 	void setJail(String jail);
 
-	public int getTotalExperience();
+	public int getXP();
 
-	public void setTotalExperience(int l);
+	public void setXP(int l);
 }
diff --git a/Essentials/src/com/earth2me/essentials/Trade.java b/Essentials/src/com/earth2me/essentials/Trade.java
index 1c8e20db9..8ca6ede1b 100644
--- a/Essentials/src/com/earth2me/essentials/Trade.java
+++ b/Essentials/src/com/earth2me/essentials/Trade.java
@@ -80,7 +80,7 @@ public class Trade
 		}
 		
 		if (exp != null && exp > 0 
-			&& user.getTotalExperience() < exp) {
+			&& user.getXP() < exp) {
 			throw new ChargeException(_("notEnoughExperience"));
 		}
 	}
@@ -115,7 +115,7 @@ public class Trade
 		}
 		if (getExperience() != null)
 		{
-			user.setTotalExperience(user.getTotalExperience() + getExperience());
+			user.setXP(user.getXP() + getExperience());
 		}
 		return success;
 	}
@@ -154,12 +154,12 @@ public class Trade
 		}
 		if (getExperience() != null)
 		{
-			final int experience = user.getTotalExperience();
+			final int experience = user.getXP();
 			if (experience < getExperience() && getExperience() > 0)
 			{
 				throw new ChargeException(_("notEnoughExperience"));
 			}
-			user.setTotalExperience(experience - getExperience());
+			user.setXP(experience - getExperience());
 		}
 	}
 
diff --git a/Essentials/src/com/earth2me/essentials/User.java b/Essentials/src/com/earth2me/essentials/User.java
index 8c678d734..6f389f749 100644
--- a/Essentials/src/com/earth2me/essentials/User.java
+++ b/Essentials/src/com/earth2me/essentials/User.java
@@ -544,4 +544,21 @@ public class User extends UserData implements Comparable<User>, IReplyTo, IUser
 	{
 		return teleportRequestTime;
 	}
+	
+	@Override
+	public int getXP() {
+		return base.getTotalExperience();
+	}
+	
+	@Override
+	public void setXP(int l) {
+		base.setExp(0);		
+		base.setLevel(0);
+		base.setTotalExperience(0);
+		for(int i=0;i<l; ++i) {
+			base.giveExp(1);
+		}		
+		this.sendMessage("new exp: " + base.getExp() + " total exp: " + base.getTotalExperience());
+	}
+	
 }
diff --git a/Essentials/src/com/earth2me/essentials/user/User.java b/Essentials/src/com/earth2me/essentials/user/User.java
index 0e544ae06..724920b38 100644
--- a/Essentials/src/com/earth2me/essentials/user/User.java
+++ b/Essentials/src/com/earth2me/essentials/user/User.java
@@ -196,4 +196,17 @@ public class User extends UserBase implements IUser
 			unlock();
 		}
 	}
+
+	@Override
+	public int getXP()
+	{
+		throw new UnsupportedOperationException("Not supported yet.");
+	}
+
+	@Override
+	public void setXP(int l)
+	{
+		throw new UnsupportedOperationException("Not supported yet.");
+	}
+		
 }