From c5bfc9420f04593360a0b9d8601d159465147fa6 Mon Sep 17 00:00:00 2001
From: rgarcia <voodoorai2000@gmail.com>
Date: Tue, 28 Jul 2015 18:31:53 +0200
Subject: [PATCH] adds recaptcha validation to registration controller [#45]
 [#45]

---
 app/controllers/registrations_controller.rb | 11 +++++++++++
 app/views/devise/registrations/new.html.erb |  4 +++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/app/controllers/registrations_controller.rb b/app/controllers/registrations_controller.rb
index 4ccafe235..07b347cdc 100644
--- a/app/controllers/registrations_controller.rb
+++ b/app/controllers/registrations_controller.rb
@@ -1,5 +1,16 @@
 class RegistrationsController < Devise::RegistrationsController
 
+  def create
+    if verify_recaptcha
+      super
+    else
+      build_resource(sign_up_params)
+      flash.now[:alert] = t('recaptcha.errors.verification_failed')
+      render :new
+    end  
+  end
+  
+
   private
 
   def sign_up_params
diff --git a/app/views/devise/registrations/new.html.erb b/app/views/devise/registrations/new.html.erb
index 021836277..9ea13093c 100644
--- a/app/views/devise/registrations/new.html.erb
+++ b/app/views/devise/registrations/new.html.erb
@@ -32,7 +32,9 @@
     <%= f.password_field :password_confirmation, autocomplete: "off" %>
   </div>
 
-  <div class="actions">
+  <%= render 'shared/captcha', resource: resource %>
+
+  <div class="actions" style="padding-top:20px">
     <%= f.submit "Registrarse", class: 'button radius' %>
   </div>
 <% end %>