Module: OffsitePayments::Integrations::Nochex

Defined in:
lib/offsite_payments/integrations/nochex.rb

Overview

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 => '[email protected]' %>

   <% 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 OffsitePayments::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

Defined Under Namespace

Classes: Helper, Notification, Return

Class Method Summary collapse

Class Method Details

.notification(post, options = {}) ⇒ Object

Simply a convenience method that returns a new OffsitePayments::Integrations::Nochex::Notification


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# File 'lib/offsite_payments/integrations/nochex.rb', line 71

def self.notification(post, options = {})
  Notification.new(post)
end

.return(query_string, options = {}) ⇒ Object


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# File 'lib/offsite_payments/integrations/nochex.rb', line 75

def self.return(query_string, options = {})
  Return.new(query_string)
end