class ActiveMerchant::Billing::TrexleGateway

Public Class Methods

new(options = {}) click to toggle source
Calls superclass method ActiveMerchant::Billing::Gateway::new
# File lib/active_merchant/billing/gateways/trexle.rb, line 17
def initialize(options = {})
  requires!(options, :api_key)
  super
end

Public Instance Methods

authorize(money, creditcard, options = {}) click to toggle source

Authorize an amount on a credit card. Once authorized, you can later capture this charge using the charge token that is returned.

# File lib/active_merchant/billing/gateways/trexle.rb, line 55
def authorize(money, creditcard, options = {})
  post = {}

  add_amount(post, money, options)
  add_customer_data(post, options)
  add_invoice(post, options)
  add_creditcard(post, creditcard)
  add_address(post, creditcard, options)
  post[:capture] = false
  commit(:post, 'charges', post, options)
end
capture(money, token, options = {}) click to toggle source

Captures a previously authorized charge. Capturing only part of the original authorization is currently not supported.

# File lib/active_merchant/billing/gateways/trexle.rb, line 69
def capture(money, token, options = {})
  commit(:put, "charges/#{CGI.escape(token)}/capture", { amount: amount(money) }, options)
end
purchase(money, creditcard, options = {}) click to toggle source

Create a charge using a credit card, card token or customer token

To charge a credit card: purchase(, [creditcard hash], …) To charge a customer: purchase(, [token], …)

# File lib/active_merchant/billing/gateways/trexle.rb, line 26
def purchase(money, creditcard, options = {})
  post = {}

  add_amount(post, money, options)
  add_customer_data(post, options)
  add_invoice(post, options)
  add_creditcard(post, creditcard)
  add_address(post, creditcard, options)
  commit(:post, 'charges', post, options)
end
refund(money, token, options = {}) click to toggle source

Refund a transaction

# File lib/active_merchant/billing/gateways/trexle.rb, line 49
def refund(money, token, options = {})
  commit(:post, "charges/#{CGI.escape(token)}/refunds", { amount: amount(money) }, options)
end
scrub(transcript) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 87
def scrub(transcript)
  transcript.
    gsub(%r((Authorization: Basic )\w+), '\1[FILTERED]').
    gsub(/(number\\?":\\?")(\d*)/, '\1[FILTERED]').
    gsub(/(cvc\\?":\\?")(\d*)/, '\1[FILTERED]')
end
store(creditcard, options = {}) click to toggle source

Create a customer and associated credit card. The token that is returned can be used instead of a credit card parameter in the purchase method

# File lib/active_merchant/billing/gateways/trexle.rb, line 39
def store(creditcard, options = {})
  post = {}

  add_creditcard(post, creditcard)
  add_customer_data(post, options)
  add_address(post, creditcard, options)
  commit(:post, 'customers', post, options)
end
supports_scrubbing() click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 83
def supports_scrubbing
  true
end
update(token, creditcard, options = {}) click to toggle source

Updates the credit card for the customer.

# File lib/active_merchant/billing/gateways/trexle.rb, line 74
def update(token, creditcard, options = {})
  post = {}

  add_creditcard(post, creditcard)
  add_customer_data(post, options)
  add_address(post, creditcard, options)
  commit(:put, "customers/#{CGI.escape(token)}", post, options)
end

Private Instance Methods

add_address(post, creditcard, options) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 107
def add_address(post, creditcard, options)
  return if creditcard.kind_of?(String)
  address = (options[:billing_address] || options[:address])
  return unless address

  post[:card] ||= {}
  post[:card].merge!(
    address_line1: address[:address1],
    address_line2: address[:address_line2],
    address_city: address[:city],
    address_postcode: address[:zip],
    address_state: address[:state],
    address_country: address[:country]
  )
end
add_amount(post, money, options) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 96
def add_amount(post, money, options)
  post[:amount] = amount(money)
  post[:currency] = (options[:currency] || currency(money))
  post[:currency] = post[:currency].upcase if post[:currency]
end
add_creditcard(post, creditcard) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 127
def add_creditcard(post, creditcard)
  if creditcard.respond_to?(:number)
    post[:card] ||= {}

    post[:card].merge!(
      number: creditcard.number,
      expiry_month: creditcard.month,
      expiry_year: creditcard.year,
      cvc: creditcard.verification_value,
      name: creditcard.name
    )
  elsif creditcard.kind_of?(String)
    if creditcard =~ /^token_/
      post[:card_token] = creditcard
    else
      post[:customer_token] = creditcard
    end
  end
end
add_customer_data(post, options) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 102
def add_customer_data(post, options)
  post[:email] = options[:email] if options[:email]
  post[:ip_address] = options[:ip] if options[:ip]
end
add_invoice(post, options) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 123
def add_invoice(post, options)
  post[:description] = options[:description] || 'Active Merchant Purchase'
end
commit(method, action, params, options) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 158
def commit(method, action, params, options)
  url = "#{test? ? test_url : live_url}/#{action}"
  raw_response = ssl_request(method, url, post_data(params), headers(options))
  parsed_response = parse(raw_response)
  success_response(parsed_response)
rescue ResponseError => e
  error_response(parse(e.response.body))
rescue JSON::ParserError
  unparsable_response(raw_response)
end
error_response(body) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 182
def error_response(body)
  return invalid_response unless body['error']
  Response.new(
    false,
    body['error'],
    body,
    authorization: nil,
    test: test?
  )
end
headers(params = {}) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 147
def headers(params = {})
  result = {
    'Content-Type' => 'application/json',
    'Authorization' => "Basic #{Base64.strict_encode64(options[:api_key] + ':').strip}"
  }

  result['X-Partner-Key'] = params[:partner_key] if params[:partner_key]
  result['X-Safe-Card'] = params[:safe_card] if params[:safe_card]
  result
end
invalid_response() click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 199
def invalid_response
  message = 'Invalid response.'
  return Response.new(false, message)
end
parse(body) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 208
def parse(body)
  return {} if body.blank?
  JSON.parse(body)
end
post_data(parameters = {}) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 213
def post_data(parameters = {})
  parameters.to_json
end
success_response(body) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 169
def success_response(body)
  return invalid_response unless body['response']

  response = body['response']
  Response.new(
    true,
    response['status_message'],
    body,
    authorization: token(response),
    test: test?
  )
end
token(response) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 204
def token(response)
  response['token']
end
unparsable_response(raw_response) click to toggle source
# File lib/active_merchant/billing/gateways/trexle.rb, line 193
def unparsable_response(raw_response)
  message = 'Invalid JSON response received from Trexle. Please contact support@trexle.com if you continue to receive this message.'
  message += " (The raw response returned by the API was #{raw_response.inspect})"
  return Response.new(false, message)
end