Module | ActiveMerchant::Billing::Integrations::Nochex
In: | lib/active_merchant/billing/integrations/nochex/helper.rb lib/active_merchant/billing/integrations/nochex/notification.rb lib/active_merchant/billing/integrations/nochex/return.rb lib/active_merchant/billing/integrations/nochex.rb

To start with Nochex, follow the instructions for installing ActiveMerchant as a plugin, as described on www.activemerchant.org/.

The plugin will automatically add the ActionView helper for ActiveMerchant, which will allow you to make the Nochex payments. The idea behind the helper is that it generates an invisible forwarding screen that will automatically redirect the user. So you would collect all the information about the order and then simply render the hidden form, which redirects the user to Nochex.

The syntax of the helper is as follows:

      <% payment_service_for 'order id', 'nochex_user_id',
                                    :amount => 50.00,
                                    :service => :nochex,
                                    :html => { :id => 'nochex-form' } do |service| %>

         <% service.customer :first_name => 'Cody',
                            :last_name => 'Fauser',
                            :phone => '(555)555-5555',
                            :email => 'cody@example.com' %>

         <% service.billing_address :city => 'Ottawa',
                                   :address1 => '21 Snowy Brook Lane',
                                   :address2 => 'Apt. 36',
                                   :state => 'ON',
                                   :country => 'CA',
                                   :zip => 'K1J1E5' %>

         <% service.invoice '#1000' %>
         <% service.shipping '0.00' %>
         <% service.tax '0.00' %>

         <% service.notify_url url_for(:action => 'notify', :only_path => false) %>
         <% service.return_url url_for(:action => 'done', :only_path => false) %>
         <% service.cancel_return_url 'http://mystore.com' %>
       <% end %>

The notify_url is the URL that the Nochex IPN will be sent. You can handle the notification in your controller action as follows:

      class NotificationController < ApplicationController
        include ActiveMerchant::Billing::Integrations

        def notify
          notification =  Nochex::Notification.new(request.raw_post)

          begin
            # Acknowledge notification with Nochex
            raise StandardError, 'Illegal Notification' unless notification.acknowledge
              # Process the payment
          rescue => e
              logger.warn("Illegal notification received: #{e.message}")
          ensure
              head(:ok)
          end
        end
      end

### Methods

notification return

### Classes and Modules

Class ActiveMerchant::Billing::Integrations::Nochex::Helper
Class ActiveMerchant::Billing::Integrations::Nochex::Notification
Class ActiveMerchant::Billing::Integrations::Nochex::Return

### Public Class methods

notification(post)

Simply a convenience method that returns a new ActiveMerchant::Billing::Integrations::Nochex::Notification

return(query_string)

[Validate]