class OffsitePayments::Integrations::Verkkomaksut::Helper
Public Class Methods
new(order, account, options = {})
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Fetches the md5secret and adds MERCHANT_ID and API TYPE to the form
Calls superclass method
# File lib/offsite_payments/integrations/verkkomaksut.rb, line 14 def initialize(order, account, options = {}) md5secret options.delete(:credential2) super add_field("MERCHANT_ID", account) add_field("TYPE", "E1") end
Public Instance Methods
form_fields()
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Adds the AUTHCODE to the form
# File lib/offsite_payments/integrations/verkkomaksut.rb, line 26 def form_fields @fields.merge("AUTHCODE" => generate_md5string) end
generate_md5string()
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Calculates the AUTHCODE
# File lib/offsite_payments/integrations/verkkomaksut.rb, line 31 def generate_md5string fields = [@md5secret, @fields["MERCHANT_ID"], @fields["ORDER_NUMBER"], @fields["REFERENCE_NUMBER"], @fields["ORDER_DESCRIPTION"], @fields["CURRENCY"], @fields["RETURN_ADDRESS"], @fields["CANCEL_ADDRESS"], @fields["PENDING_ADDRESS"], @fields["NOTIFY_ADDRESS"], @fields["TYPE"], @fields["CULTURE"], @fields["PRESELECTED_METHOD"], @fields["MODE"], @fields["VISIBLE_METHODS"], @fields["GROUP"], @fields["CONTACT_TELNO"], @fields["CONTACT_CELLNO"], @fields["CONTACT_EMAIL"], @fields["CONTACT_FIRSTNAME"], @fields["CONTACT_LASTNAME"], @fields["CONTACT_COMPANY"], @fields["CONTACT_ADDR_STREET"], @fields["CONTACT_ADDR_ZIP"], @fields["CONTACT_ADDR_CITY"], @fields["CONTACT_ADDR_COUNTRY"], @fields["INCLUDE_VAT"], @fields["ITEMS"]] (0..@fields["ITEMS"].to_i-1).each do |i| fields += [@fields["ITEM_TITLE[#{i}]"], @fields["ITEM_NO[#{i}]"], @fields["ITEM_AMOUNT[#{i}]"], @fields["ITEM_PRICE[#{i}]"], @fields["ITEM_TAX[#{i}]"], @fields["ITEM_DISCOUNT[#{i}]"], @fields["ITEM_TYPE[#{i}]"]] end fields = fields.join("|") return Digest::MD5.hexdigest(fields).upcase end
md5secret(value)
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# File lib/offsite_payments/integrations/verkkomaksut.rb, line 21 def md5secret(value) @md5secret = value end