class Hps::HpsCreditCard
Attributes
card_present[RW]
cvv[RW]
exp_month[RW]
exp_year[RW]
number[RW]
reader_present[RW]
Public Class Methods
new()
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# File lib/hps/entities/hps_credit_card.rb, line 7 def initialize @regex_map = { :Amex => /^3[47][0-9]{13}$/, :MasterCard => /^5[1-5][0-9]{14}$/, :Visa => /^4[0-9]{12}(?:[0-9]{3})?$/, :DinersClub => /^3(?:0[0-5]|[68][0-9])[0-9]{11}$/, :EnRoute => /^(2014|2149)/, :Discover => /^6(?:011|5[0-9]{2})[0-9]{12}$/, :Jcb => /^(?:2131|1800|35\\d{3})\\d{11}$/ } end
Public Instance Methods
card_type()
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# File lib/hps/entities/hps_credit_card.rb, line 21 def card_type @regex_map.each { |key, value| unless value.match(number.to_s).nil? return key end } "Unknown" end