class ActiveMerchant::Billing::CenposGateway
Constants
- STANDARD_ERROR_CODE_MAPPING
Public Class Methods
new(options={})
click to toggle source
Calls superclass method
ActiveMerchant::Billing::Gateway::new
# File lib/active_merchant/billing/gateways/cenpos.rb, line 16 def initialize(options={}) requires!(options, :merchant_id, :password, :user_id) super end
Public Instance Methods
capture(amount, authorization, options={})
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 39 def capture(amount, authorization, options={}) post = {} add_invoice(post, amount, options) add_reference(post, authorization) add_customer_data(post, options) commit('SpecialForce', post) end
credit(amount, payment_method, options={})
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 68 def credit(amount, payment_method, options={}) post = {} add_invoice(post, amount, options) add_payment_method(post, payment_method) commit('Credit', post) end
purchase(amount, payment_method, options={})
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 21 def purchase(amount, payment_method, options={}) post = {} add_invoice(post, amount, options) add_payment_method(post, payment_method) add_customer_data(post, options) commit('Sale', post) end
refund(amount, authorization, options={})
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 59 def refund(amount, authorization, options={}) post = {} add_invoice(post, amount, options) add_reference(post, authorization) add_customer_data(post, options) commit('SpecialReturn', post) end
scrub(transcript)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 87 def scrub(transcript) transcript. gsub(%r((<acr1:CardNumber>)[^<]+(<))i, '\1[FILTERED]\2'). gsub(%r((<acr1:CardVerificationNumber>)[^<]+(<))i, '\1[FILTERED]\2'). gsub(%r((<acr:Password>)[^<]+(<))i, '\1[FILTERED]\2') end
supports_scrubbing?()
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 83 def supports_scrubbing? true end
verify(credit_card, options={})
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 76 def verify(credit_card, options={}) MultiResponse.run(:use_first_response) do |r| r.process { authorize(100, credit_card, options) } r.process(:ignore_result) { void(r.authorization, options) } end end
void(authorization, options={})
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 48 def void(authorization, options={}) post = {} add_void_required_elements(post) add_reference(post, authorization) add_remembered_amount(post, authorization) add_tax(post, options) add_order_id(post, options) commit('Void', post) end
Private Instance Methods
add_customer_data(post, options)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 114 def add_customer_data(post, options) if(billing_address = (options[:billing_address] || options[:address])) post[:CustomerEmailAddress] = billing_address[:email] post[:CustomerPhone] = billing_address[:phone] post[:CustomerBillingAddress] = billing_address[:address1] post[:CustomerCity] = billing_address[:city] post[:CustomerState] = billing_address[:state] post[:CustomerZipCode] = billing_address[:zip] end end
add_invoice(post, money, options)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 96 def add_invoice(post, money, options) post[:Amount] = amount(money) post[:CurrencyCode] = options[:currency] || currency(money) post[:InvoiceDetail] = options[:invoice_detail] if options[:invoice_detail] post[:CustomerCode] = options[:customer_code] if options[:customer_code] add_order_id(post, options) add_tax(post, options) end
add_order_id(post, options)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 130 def add_order_id(post, options) post[:InvoiceNumber] = options[:order_id] end
add_payment_method(post, payment_method)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 105 def add_payment_method(post, payment_method) post[:NameOnCard] = payment_method.name post[:CardNumber] = payment_method.number post[:CardVerificationNumber] = payment_method.verification_value post[:CardExpirationDate] = format(payment_method.month, :two_digits) + format(payment_method.year, :two_digits) post[:CardLastFourDigits] = payment_method.last_digits post[:MagneticData] = payment_method.track_data if payment_method.track_data end
add_reference(post, authorization)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 138 def add_reference(post, authorization) reference_number, last_four_digits = split_authorization(authorization) post[:ReferenceNumber] = reference_number post[:CardLastFourDigits] = last_four_digits end
add_remembered_amount(post, authorization)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 144 def add_remembered_amount(post, authorization) post[:Amount] = split_authorization(authorization).last end
add_tax(post, options)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 134 def add_tax(post, options) post[:TaxAmount] = amount(options[:tax] || 0) end
add_void_required_elements(post)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 125 def add_void_required_elements(post) post[:GeoLocationInformation] = nil post[:IMEI] = nil end
avs_result_code(xml)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 283 def avs_result_code(xml) billing_address_elem = validation_result_element(xml, 'Billing Address') zip_code_elem = validation_result_element(xml, 'Zip Code') return nil unless billing_address_elem && zip_code_elem billing_matches = avs_result_matches(billing_address_elem) zip_matches = avs_result_matches(zip_code_elem) if billing_matches && zip_matches 'D' elsif !billing_matches && zip_matches 'P' elsif billing_matches && !zip_matches 'B' else 'C' end end
avs_result_from_xml(xml)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 273 def avs_result_from_xml(xml) ActiveMerchant::Billing::AVSResult.new(code: avs_result_code(xml)) end
avs_result_matches(elem)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 303 def avs_result_matches(elem) validation_result_matches?(*validation_result_element_text(elem.parent)) end
build_request(post)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 189 def build_request(post) xml = Builder::XmlMarkup.new :indent => 8 xml.tag!('acr:MerchantId', post.delete(:MerchantId)) xml.tag!('acr:Password', post.delete(:Password)) xml.tag!('acr:UserId', post.delete(:UserId)) post.sort.each do |field, value| xml.tag!("acr1:#{field}", value) end envelope(xml.target!) end
commit(action, post)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 148 def commit(action, post) post[:MerchantId] = @options[:merchant_id] post[:Password] = @options[:password] post[:UserId] = @options[:user_id] post[:TransactionType] = action data = build_request(post) begin xml = ssl_post(self.live_url, data, headers) raw = parse(xml) rescue ActiveMerchant::ResponseError => e if(e.response.code == '500' && e.response.body.start_with?('<s:Envelope')) raw = { message: 'See transcript for detailed error description.' } else raise end end succeeded = success_from(raw[:result]) Response.new( succeeded, message_from(succeeded, raw), raw, authorization: authorization_from(post, raw), error_code: error_code_from(succeeded, raw), test: test?, cvv_result: cvv_result_from_xml(xml), avs_result: avs_result_from_xml(xml) ) end
cvv_result_code(xml)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 277 def cvv_result_code(xml) cvv = validation_result_element(xml, 'CVV') return nil unless cvv validation_result_matches?(*validation_result_element_text(cvv.parent)) ? 'M' : 'N' end
cvv_result_from_xml(xml)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 269 def cvv_result_from_xml(xml) ActiveMerchant::Billing::CVVResult.new(cvv_result_code(xml)) end
envelope(body)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 200 def envelope(body) <<-EOS <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/" xmlns:acr="http://schemas.datacontract.org/2004/07/Acriter.ABI.CenPOS.EPayment.VirtualTerminal.Common" xmlns:acr1="http://schemas.datacontract.org/2004/07/Acriter.ABI.CenPOS.EPayment.VirtualTerminal.v6.Common" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <soapenv:Header/> <soapenv:Body> <tem:ProcessCreditCard> <tem:request> #{body} </tem:request> </tem:ProcessCreditCard> </soapenv:Body> </soapenv:Envelope> EOS end
error_code_from(succeeded, response)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 265 def error_code_from(succeeded, response) succeeded ? nil : STANDARD_ERROR_CODE_MAPPING[response[:result]] end
headers()
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 181 def headers { 'Accept-Encoding' => 'identity', 'Content-Type' => 'text/xml;charset=UTF-8', 'SOAPAction' => 'http://tempuri.org/Transactional/ProcessCreditCard' } end
message_from(succeeded, response)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 239 def message_from(succeeded, response) if succeeded 'Succeeded' else response[:message] || 'Unable to read error message' end end
parse(xml)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 215 def parse(xml) response = {} doc = Nokogiri::XML(xml) doc.remove_namespaces! body = doc.xpath('//ProcessCreditCardResult') body.children.each do |node| if node.elements.size == 0 response[node.name.underscore.to_sym] = node.text else node.elements.each do |childnode| name = "#{node.name.underscore}_#{childnode.name.underscore}" response[name.to_sym] = childnode.text end end end unless doc.root.nil? response end
success_from(response)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 235 def success_from(response) response == '0' end
validation_result_element(xml, name)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 307 def validation_result_element(xml, name) doc = Nokogiri::XML(xml) doc.remove_namespaces! doc.at_xpath("//ParameterValidationResultList//ParameterValidationResult//Name[text() = '#{name}']") end
validation_result_element_text(element)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 313 def validation_result_element_text(element) result_text = element.elements.detect { |elem| elem.name == 'Result' }.children.detect(&:text).text result_text.split(';').collect(&:strip) end
validation_result_matches?(present, match)
click to toggle source
# File lib/active_merchant/billing/gateways/cenpos.rb, line 321 def validation_result_matches?(present, match) present.downcase.start_with?('present') && match.downcase.start_with?('match') end