--- miscJava/bukkit-minecraft-plugins/HoerupUtils/src/dk/thoerup/bukkit/hoeruputils/secretdoor/DoorBlockListener.java	2011/06/27 18:10:05	1532
+++ miscJava/bukkit-minecraft-plugins/HoerupUtils/src/dk/thoerup/bukkit/hoeruputils/secretdoor/DoorBlockListener.java	2011/06/27 19:34:03	1533
@@ -1,6 +1,9 @@
 package dk.thoerup.bukkit.hoeruputils.secretdoor;
 
 
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 import org.bukkit.block.Block;
 import org.bukkit.event.block.BlockBreakEvent;
 import org.bukkit.event.block.BlockListener;
@@ -49,9 +52,38 @@
 			// don't react on floor signs
 			return;
 		}
+		
+		String line0 = event.getLine(0).trim().toLowerCase();
+		String line1 = event.getLine(1).trim().toLowerCase();
+		
+		int width = 2;
+		int height = 2;
 
-		if (event.getLine(0).toLowerCase().equals("secretdoor") ) {
-			Door door = new Door(sign);
+		if (line0.equals("secretdoor") ) {
+			if ( ! line1.equals("")) {
+				Pattern p = Pattern.compile("^[0-9]x[0-9]$");
+				Matcher m = p.matcher(line1);
+				
+				if ( !m.matches() ) {
+					event.getPlayer().sendMessage("The second line must be of the format [width]x[height]");
+					return;
+				}
+				
+				String parts[] = line1.split("x");
+				width = Integer.parseInt( parts[0] );
+				height = Integer.parseInt( parts[0] );
+				
+				if (width <1 || width>5) {
+					event.getPlayer().sendMessage("width must be between 1 and 5 (inclusive)");
+					return;
+				}
+				if (height <2 || height>5) {
+					event.getPlayer().sendMessage("height must be between 2 and 5 (inclusive)");
+					return;
+				}
+			}
+			
+			Door door = new Door(sign, width, height);
 
 			store.addDoor(door);