Ruby on Rails Devise Recaptcha Registrations/Sessions fail

Question

I have an app with Devise authentication, i installed the gem 'recaptcha', and override the registrations controller that looks like:

class RegistrationsController < Devise::RegistrationsController
    prepend_before_action :check_captcha, only: [:create] # Change this to be any actions you want to protect.

    private

    # Modified Devise params for user login
    def sign_up_params
        params.require(:merci).permit(:razon_social, :rfc, :email, :password, :password_confirmation)
    end

    def after_sign_up_path_for(resource)
        "/home/index"
    end

    def after_inactive_sign_up_path_for(resource)
        "/home/index"
    end

    private
    def check_captcha
        puts "Check"
        puts verify_recaptcha
        unless verify_recaptcha
        self.resource = resource_class.new sign_up_params
        resource.validate # Look for any other validation errors besides Recaptcha
        set_minimum_password_length
        redirect_to controller: 'registrations', action: 'new'
        end 
    end

  end

And my devise layout looks like:

<%= form_for(resource, as: resource_name, url: registration_path(resource_name), class: "") do |f| %>
                        
                        <% if notice %>
                                
                                    
                                    <%= notice %>
                                
                            <% end %>
                            <% if alert %>
                                
                                    
                                    <%= alert %>
                                
                            <% end %>
                            <%= devise_error_messages! %>
                            <%= flash[:recaptcha_error] %>
                            
                            
                                Registro MerciIngresa tus credenciales de registro
                            
                            
                            <%= f.text_field :rfc, autocomplete: "off", autofocus: false, class: "form-control", placeholder: "RFC", value: "", required: true    %>
                                
                                    
                                
                            
                            
                            <%= f.text_field :razon_social, autocomplete: "off", autofocus: false, class: "form-control", value: "", placeholder: "Razón Social", required: true %>
                                
                                    
                                
                            
                            
                            <%= f.email_field :email, autofocus: false, class: "form-control", placeholder: "Email", required: true %>
                                
                                    
                                
                            
                            
                             <%= f.password_field :password, autocomplete: "off", class: "form-control", placeholder: "Contraseña", required: true %>
                                
                                    
                                  
                            
                            
                             <%= f.password_field :password_confirmation, autocomplete: "off", class: "form-control", placeholder: "Repetir contraseña", required: true %>
                                
                                    
                                
                            
                            
                                <%= recaptcha_tags %>
                            
                            
                                
                                    
                                    
                                    
                                        Ya tengo cuenta
                                    
                                
                            
                            
                                
                            
                            Tu acceso es unico y será monitoreado.
                        
                      <% end %>

I add the domains on the captcha config page "localhost" and "127.0.0.1" and all necesary to work on local env. So when i always check the param "verify_recaptcha" always return false, never let me continue on the process.

And my log shows the next:

Started POST "/register" for 127.0.0.1 at 2018-07-19 17:47:21 -0500
Processing by RegistrationsController#create as HTML
  Parameters: {"utf8"=>"✓", "authenticity_token"=>"gdrfARR4iB49kGWI8BHONw+W+xw6bwlcgb/6z11URhPl0u+wDjWDsQ1/Wp8GzME9md1Bt/ZZa1CIgG+w8otHHA==", "merci"=>{"rfc"=>"test", "razon_social"=>"test", "email"=>"test@email.com", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}, "g-recaptcha-response"=>"03AEMEkEm5-RXF-bXsk8ppQJgvSOfRc4Xp0GUPMU33TXxjBPJPrXQYEiS3WPgwi91RSmJXGRs6QbNTTpiA0mLH021wvWzAfCpwA2jC8NXjU2aaOu0vPckIabMPU9WveXVgKUXBAGp_88Fw6GmlgKfZZu7CB8SX4qtBDgZuJ4Dv1eoNX3iADe5_DjHhybm9QDZi5T4TnuwyI4-ItYCv6WaSlPzNrhbvUGX4qdLC9OwzoJk-r_OiyKkCFJbn4oouDZco3RPzFd5B8be0qEYWkaY4FlTxwJ714BgMfQ"}
Check
false
  Merci Exists (50.2ms)  SELECT  1 AS one FROM "mercis" WHERE "mercis"."email" = $1 LIMIT $2  [["email", "test@email.com"], ["LIMIT", 1]]
  ↳ app/controllers/registrations_controller.rb:27
Redirected to http://localhost:3000/register
Filter chain halted as :check_captcha rendered or redirected
Completed 302 Found in 630ms (ActiveRecord: 237.2ms)


Started GET "/register" for 127.0.0.1 at 2018-07-19 17:47:21 -0500
Processing by RegistrationsController#new as HTML
  Rendering devise/registrations/new.html.erb within layouts/devise_merci_register
  Rendered devise/shared/_links.html.erb (1.1ms)
  Rendered devise/registrations/new.html.erb within layouts/devise_merci_register (7.3ms)
Completed 200 OK in 68ms (Views: 67.2ms | ActiveRecord: 0.0ms)

Any advice?

Ulises · Accepted Answer

The problem was on the captcha function, on rails 5 it works like:

  def create
        if !verify_recaptcha
           flash.delete :recaptcha_error
           build_resource(sign_up_params)
           resource.valid?
           resource.errors.add(:base, "There was an error with the recaptcha code below. Please re-enter the code.")
           clean_up_passwords(resource)
           respond_with_navigational(resource) { render :new }
         else
           flash.delete :recaptcha_error
           super
         end
    end

Ruby on Rails Devise Recaptcha Registrations/Sessions fail

Answers (1)

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