Merge branch 'feature-client-side-validations' into develop

7 files changed, 59 insertions, 32 deletions

diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index dc975d4..f7ca1ec 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -16,3 +16,5 @@
 //= require users
 //= require_tree .
 //= require bootstrap
+//= require rails.validations
+//= require rails.validations.simple_form
diff --git a/config/initializers/client_side_validations.rb b/config/initializers/client_side_validations.rb
new file mode 100644
index 0000000..2c73fa3
--- /dev/null
+++ b/config/initializers/client_side_validations.rb
@@ -0,0 +1,14 @@
+# ClientSideValidations Initializer
+
+# Uncomment to disable uniqueness validator, possible security issue
+# ClientSideValidations::Config.disabled_validators = [:uniqueness]
+
+# Uncomment the following block if you want each input field to have the validation messages attached.
+ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
+  unless html_tag =~ /^<label/
+    %{<div class="field_with_errors">#{html_tag}<label for="#{instance.send(:tag_id)}" class="message">#{instance.error_message.first}</label></div>}.html_safe
+  else
+    %{<div class="field_with_errors">#{html_tag}</div>}.html_safe
+  end
+end
+
diff --git a/ui_dependencies.rb b/ui_dependencies.rb
index 9b9f853..44f8f32 100644
--- a/ui_dependencies.rb
+++ b/ui_dependencies.rb
@@ -2,6 +2,8 @@ gem "haml", "~> 3.1.7"
 gem "bootstrap-sass", "~> 2.1.0"
 gem "jquery-rails"
 gem "simple_form"
+gem 'client_side_validations'
+gem 'client_side_validations-simple_form'
 
 group :assets do
   gem "haml-rails", "~> 0.3.4"
diff --git a/users/app/assets/javascripts/users.js.coffee b/users/app/assets/javascripts/users.js.coffee
index 24302fe..ab437f6 100644
--- a/users/app/assets/javascripts/users.js.coffee
+++ b/users/app/assets/javascripts/users.js.coffee
@@ -1,45 +1,47 @@
-# 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/
-#
+preventDefault = (event) ->
+  event.preventDefault()
 
-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
+validOrAbort = (event) ->
+  errors = {}
+  
+  abortIfErrors = ->
+    return if $.isEmptyObject(errors)
+    # we're relying on client_side_validations here instead of printing
+    # our own errors. This gets us translatable error messages.
+    $('.control-group.error input, .control-group.error select, control-group.error textarea').first().focus()
+    event.stopImmediatePropagation()
+    
+  validatePassword = ->
+    password = $('#srp_password').val()
+    confirmation = $('#srp_password_confirmation').val()
+    login = $('#srp_username').val()
+  
+    if password != confirmation
+      errors.password_confirmation = "Confirmation does not match!"
+    if password == login
+      errors.password = "Password and Login may not match!"
+    if password.length < 8
+      errors.password = "Password needs to be at least 8 characters long!"
+
+  validatePassword()
+  abortIfErrors()
   
-  return true
   
-
 signup = (event) ->
   srp = new SRP(jqueryRest())
   srp.register ->
     window.location = '/'
-  false
 
 login = (event) ->
   srp = new SRP(jqueryRest())
   srp.identify ->
     window.location = '/'
-  false
 
 
 $(document).ready ->
-  $('#new_user').submit validate_password
+  $('#new_user').submit preventDefault
+  $('#new_user').submit validOrAbort
   $('#new_user').submit signup
+  $('#new_session').submit preventDefault
   $('#new_session').submit login
 
diff --git a/users/app/models/user.rb b/users/app/models/user.rb
index 0f5d650..824c439 100644
--- a/users/app/models/user.rb
+++ b/users/app/models/user.rb
@@ -16,8 +16,11 @@ class User < CouchRest::Model::Base
       :message => "Only letters, digits and _ allowed" }
 
   validates :password_salt, :password_verifier,
-    :format => { :with => /\A[\dA-Fa-f]+\z/,
-      :message => "Only hex numbers allowed" }
+    :format => { :with => /\A[\dA-Fa-f]+\z/, :message => "Only hex numbers allowed" }
+
+  validates :password, :presence => true,
+    :confirmation => true,
+    :format => { :with => /.{8}.*/, :message => "needs to be at least 8 characters long" }
 
   timestamps!
 
@@ -71,4 +74,8 @@ class User < CouchRest::Model::Base
     APP_CONFIG['admins'].include? self.login
   end
 
+  protected
+  def password
+    password_verifier
+  end
 end
diff --git a/users/app/views/users/new.html.haml b/users/app/views/users/new.html.haml
index 835e99a..be14c52 100644
--- a/users/app/views/users/new.html.haml
+++ b/users/app/views/users/new.html.haml
@@ -1,9 +1,9 @@
 .span8.offset2
   %h2=t :signup
-  = simple_form_for @user, :html => {:class => 'form-horizontal'} do |f|
+  = simple_form_for @user, :validate => true, :html => {:class => 'form-horizontal'} do |f|
     %legend=t :signup_message
     = f.input :login, :input_html => { :id => :srp_username }
-    = f.input :password, :required => true, :input_html => { :id => :srp_password }
+    = f.input :password, :required => true, :validate => true, :input_html => { :id => :srp_password }
     = f.input :password_confirmation, :required => true, :input_html => { :id => :srp_password_confirmation }
     = f.button :submit, :value => t(:signup), :class => 'btn-primary' 
     = link_to t(:cancel), root_url, :class => :btn
diff --git a/users/test/integration/api/python/flow_with_srp.py b/users/test/integration/api/python/flow_with_srp.py
index 0a11aec..b599252 100755
--- a/users/test/integration/api/python/flow_with_srp.py
+++ b/users/test/integration/api/python/flow_with_srp.py
@@ -16,7 +16,7 @@ def id_generator(size=6, chars=string.ascii_uppercase + string.digits):
   return ''.join(random.choice(chars) for x in range(size))
 
 # using globals for a start
-server = 'http://springbok/1/'
+server = 'http://springbok.leap.se/1/'
 login = id_generator()
 password = id_generator() + id_generator()