From 02b8e3f150ae74b68b32800a22b81e3d85a02e61 Mon Sep 17 00:00:00 2001
From: Stephen Waits <steve@waits.net>
Date: Tue, 23 Nov 2010 18:28:40 -0800
Subject: [PATCH] add delayed_select() (chrome workaround); also calculate old
 version of passy (not "passfied"); minor comment cleanup

---
 passy.html | 20 ++++++++++++++++----
 passy.js   |  7 ++++++-
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/passy.html b/passy.html
index 3105282..7bb9693 100644
--- a/passy.html
+++ b/passy.html
@@ -3,11 +3,18 @@
 		<script type='text/javascript' src='passy.js'></script>
 		<script type='text/javascript'>
 			var password_timer=0;
+			function delayed_select(target)
+			{
+				// hack to wait for onmouseup event to pass
+				setTimeout(function(){target.select()},5); // 5ms
+			}
 			function ClearPassword()
 			{
-				// clear password field and force an update
+				// clear password field and set focus so we're ready to receive password again
 				document.getElementById('password').value = "";
 				document.getElementById('password').focus();
+
+				// force an update to clear the generated password (result) field as well
 				UpdatePassy();
 			}
 			function UpdatePassy()
@@ -18,10 +25,12 @@
 				if ( site == "" || password == "" )
 				{
 					document.getElementById('result').value = "";
+					document.getElementById('result_old').value = "";
 				}
 				else
 				{
 					document.getElementById('result').value = passy(site,password)[0];
+					document.getElementById('result_old').value = passy(site,password)[4];
 				}
 
 				// set timer to clear password field after a minute
@@ -36,12 +45,15 @@
 	<body>
 		<form>
 			Site Name:<br/>
-			<input type='text' id='site' onkeydown='UpdatePassy()' onkeyup='UpdatePassy()' onchange='UpdatePassy()'><br/>
+			<input type='text' id='site' onkeyup='UpdatePassy()'><br/>
 			Secret Passphrase:<br/>
-			<input type='password' id='password' onkeydown='UpdatePassy()' onkeyup='UpdatePassy()' onchange='UpdatePassy()'><br/>
+			<input type='password' id='password' onkeyup='UpdatePassy()'><br/>
 			<hr/>
 			Site Password:<br/>
-			<input type='text' id='result' readonly onfocus='this.select()' onclick='this.select()' ondblclick='this.select()'>
+			<input type='text' id='result' readonly onfocus='delayed_select(this)'>
+			<br/>
+			Site Password (old version):<br/>
+			<input type='text' id='result_old' readonly onfocus='delayed_select(this)'>
 		</form>
 	</body>
 </html>
diff --git a/passy.js b/passy.js
index e43b141..e92a99e 100644
--- a/passy.js
+++ b/passy.js
@@ -99,9 +99,14 @@ var passy = function(text,secret)
 	var hmac = new jsSHA(text.toLowerCase(), "ASCII").getHMAC(secret, "ASCII", "HEX");
 
 	// split into four 10 character strings and "passify", and return the array
+	// include the unpassified versions afterward
 	return [
 		passify(hmac.slice( 0,10)),
 		passify(hmac.slice(10,20)),
 		passify(hmac.slice(20,30)),
-		passify(hmac.slice(30,40))];
+		passify(hmac.slice(30,40)),
+		hmac.slice( 0,10),
+		hmac.slice(10,20),
+		hmac.slice(20,30),
+		hmac.slice(30,40)];
 }