adds recaptcha validation to registration controller [#45] [#45]

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

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 %>