WorldPay API Payment for Rails 3 – STILL IN DEVELOPMENT

Specified by: WorldPay payment specification

Installation

Install GEM:

# Gemfile
gem 'worldpay'
# Manually
gem install worldpay
require 'worldpay'

Configuration

WorldPay can be configured within a config block or YAML file
configuration:

# Initializer
config/initializers/worldpay.rb
# Content
WorldPay.configure do |config|
config.environment = :test
config.merchant_id = "MERCHANT_ID"
config.password = "XML_PASSWORD"
end

YAML file (when saved in /config/worldpay.yml, this file is loaded
automatically):

# config.yml
global: &global_settings
merchant_id: MERCHANT_ID
password: XML_PASSWORD
development: &development
<<: *global_settings
environment: test
test:
<<: *development
production:
<<: *global_settings
environment: production
# Ruby
WorldPay.configure_from_yaml("config.yml")

Usage