class ActiveMerchant::Billing::DLocalGateway
Public Class Methods
new(options={})
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Calls superclass method
ActiveMerchant::Billing::Gateway::new
# File lib/active_merchant/billing/gateways/d_local.rb, line 14 def initialize(options={}) requires!(options, :login, :trans_key, :secret_key) super end
Public Instance Methods
capture(money, authorization, options={})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 33 def capture(money, authorization, options={}) post = {} post[:payment_id] = authorization add_invoice(post, money, options) if money commit('capture', post, options) end
purchase(money, payment, options={})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 19 def purchase(money, payment, options={}) post = {} add_auth_purchase_params(post, money, payment, 'purchase', options) commit('purchase', post, options) end
refund(money, authorization, options={})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 40 def refund(money, authorization, options={}) post = {} post[:payment_id] = authorization post[:notification_url] = options[:notification_url] add_invoice(post, money, options) if money commit('refund', post, options) end
scrub(transcript)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 65 def scrub(transcript) transcript. gsub(%r((X-Trans-Key: )\w+), '\1[FILTERED]'). gsub(%r((\"number\\\":\\\")\d+), '\1[FILTERED]'). gsub(%r((\"cvv\\\":\\\")\d+), '\1[FILTERED]') end
supports_scrubbing?()
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# File lib/active_merchant/billing/gateways/d_local.rb, line 61 def supports_scrubbing? true end
verify(credit_card, options={})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 54 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={})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 48 def void(authorization, options={}) post = {} post[:payment_id] = authorization commit('void', post, options) end
Private Instance Methods
add_address(post, card, options)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 112 def add_address(post, card, options) return unless address = options[:billing_address] || options[:address] address_object = {} address_object[:state] = address[:state] if address[:state] address_object[:city] = address[:city] if address[:city] address_object[:zip_code] = address[:zip_code] if address[:zip_code] address_object[:street] = address[:street] if address[:street] address_object[:number] = address[:number] if address[:number] address_object end
add_auth_purchase_params(post, money, card, action, options)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 74 def add_auth_purchase_params(post, money, card, action, options) add_invoice(post, money, options) post[:payment_method_id] = 'CARD' post[:payment_method_flow] = 'DIRECT' add_country(post, card, options) add_payer(post, card, options) add_card(post, card, action, options) post[:order_id] = options[:order_id] || generate_unique_id post[:description] = options[:description] if options[:description] end
add_card(post, card, action, options={})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 123 def add_card(post, card, action, options={}) post[:card] = {} post[:card][:holder_name] = card.name post[:card][:expiration_month] = card.month post[:card][:expiration_year] = card.year post[:card][:number] = card.number post[:card][:cvv] = card.verification_value post[:card][:descriptor] = options[:dynamic_descriptor] if options[:dynamic_descriptor] post[:card][:capture] = (action == 'purchase') end
add_country(post, card, options)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 90 def add_country(post, card, options) return unless address = options[:billing_address] || options[:address] post[:country] = lookup_country_code(address[:country]) end
add_invoice(post, money, options)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 85 def add_invoice(post, money, options) post[:amount] = amount(money) post[:currency] = (options[:currency] || currency(money)) end
add_payer(post, card, options)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 99 def add_payer(post, card, options) address = options[:billing_address] || options[:address] post[:payer] = {} post[:payer][:name] = card.name post[:payer][:email] = options[:email] if options[:email] post[:payer][:birth_date] = options[:birth_date] if options[:birth_date] post[:payer][:phone] = address[:phone] if address && address[:phone] post[:payer][:document] = options[:document] if options[:document] post[:payer][:document2] = options[:document2] if options[:document2] post[:payer][:user_reference] = options[:user_reference] if options[:user_reference] post[:payer][:address] = add_address(post, card, options) end
commit(action, parameters, options={})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 138 def commit(action, parameters, options={}) url = url(action, parameters, options) post = post_data(action, parameters) begin raw = ssl_post(url, post, headers(post, options)) response = parse(raw) rescue ResponseError => e raw = e.response.body response = parse(raw) end Response.new( success_from(action, response), message_from(action, response), response, authorization: authorization_from(response), avs_result: AVSResult.new(code: response['some_avs_response_key']), cvv_result: CVVResult.new(response['some_cvv_response_key']), test: test?, error_code: error_code_from(action, response) ) end
endpoint(action, parameters, options)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 187 def endpoint(action, parameters, options) case action when 'purchase' 'secure_payments' when 'authorize' 'secure_payments' when 'refund' 'refunds' when 'capture' "payments/#{parameters[:payment_id]}/capture" when 'void' "payments/#{parameters[:payment_id]}/cancel" end end
error_code_from(action, response)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 177 def error_code_from(action, response) return if success_from(action, response) code = response['status_code'] || response['code'] code&.to_s end
headers(post, options={})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 202 def headers(post, options={}) timestamp = Time.now.utc.iso8601 headers = { 'Content-Type' => 'application/json', 'X-Date' => timestamp, 'X-Login' => @options[:login], 'X-Trans-Key' => @options[:trans_key], 'Authorization' => signature(post, timestamp) } headers.merge('X-Idempotency-Key' => options[:idempotency_key]) if options[:idempotency_key] headers end
lookup_country_code(country)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 95 def lookup_country_code(country) Country.find(country).code(:alpha2).value end
message_from(action, response)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 169 def message_from(action, response) response['status_detail'] || response['message'] end
parse(body)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 134 def parse(body) JSON.parse(body) end
post_data(action, parameters = {})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 221 def post_data(action, parameters = {}) parameters.to_json end
signature(post, timestamp)
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# File lib/active_merchant/billing/gateways/d_local.rb, line 215 def signature(post, timestamp) content = "#{@options[:login]}#{timestamp}#{post}" digest = OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new('sha256'), @options[:secret_key], content) "V2-HMAC-SHA256, Signature: #{digest}" end
success_from(action, response)
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A refund may not be immediate, and return a status_code of 100, “Pending”. Since we aren't handling async notifications of eventual success, we count 100 as a success.
# File lib/active_merchant/billing/gateways/d_local.rb, line 164 def success_from(action, response) return false unless response['status_code'] ['100', '200', '400', '600'].include? response['status_code'].to_s end
url(action, parameters, options={})
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# File lib/active_merchant/billing/gateways/d_local.rb, line 183 def url(action, parameters, options={}) "#{(test? ? test_url : live_url)}/#{endpoint(action, parameters, options)}/" end