From f6d6f2d24efceca15caa0858241e0ba1b68cee63 Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Tue, 2 Oct 2012 12:24:44 +0200
Subject: bringing sign_up back to life

---
 app/assets/javascripts/application.js        |  2 ++
 users/app/assets/javascripts/users.js.coffee | 41 ++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 users/app/assets/javascripts/users.js.coffee

diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 9097d83..a0b89db 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -12,4 +12,6 @@
 //
 //= require jquery
 //= require jquery_ujs
+//= require srp
+//= require users
 //= require_tree .
diff --git a/users/app/assets/javascripts/users.js.coffee b/users/app/assets/javascripts/users.js.coffee
new file mode 100644
index 0000000..160a7f0
--- /dev/null
+++ b/users/app/assets/javascripts/users.js.coffee
@@ -0,0 +1,41 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/
+#
+
+validate_password = (event) ->
+
+  password = $('#srp_password').val()
+  confirmation = $('#srp_password_confirmation').val()
+  login = $('#srp_username').val()
+
+  if password != confirmation
+    alert "Password and Confirmation do not match!"
+    $('#srp_password').focus()
+    return false
+  if password == login
+    alert "Password and Login may not match!"
+    $('#srp_password').focus()
+    return false
+  if password.length < 8
+    alert "Password needs to be at least 8 characters long!"
+    $('#srp_password').focus()
+    return false
+  
+  return true
+  
+
+insert_verifier = (event) ->
+  # TODO: verify password confimation
+  srp = new SRP
+  salt = srp.session.getSalt()
+  $('#srp_salt').val(salt)
+  $('#srp_password_verifier').val(srp.session.getV().toString(16))
+  # clear the password so we do not submit it
+  $('#srp_password').val('cleared out - use verifier instead')
+  $('#srp_password_confirmation').val('using srp - store verifier')
+
+$(document).ready ->
+  $('#new_user').submit validate_password
+  $('#new_user').submit insert_verifier
+
-- 
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