Class: CreditCardReader::Detector

Inherits:
Object
  • Object
show all
Defined in:
lib/credit_card_reader/detector.rb

Constant Summary collapse

CARD_BRANDS = 
{
  american_express:   /^3[47]\d{13}$/,
  dankort:            /^5019\d{12}$/,
  union_pay:          /^62[0-5]\d{13,16}$/,
  discover:           /^65[4-9][0-9]{13}|64[4-9][0-9]{13}|6011[0-9]{12}|(622(?:12[6-9]|1[3-9][0-9]|[2-8][0-9][0-9]|9[01][0-9]|92[0-5])[0-9]{10})$/,
  diners_club:        /^3(0[0-5]|[68]\d)\d{11}$/,
  forbrugsforeningen: /^600722\d{10}$/,
  jcb:                /^35(28|29|[3-8]\d)\d{12}$/,
  laser:              /^(6304|6706|6709|6771(?!89))\d{8}(\d{4}|\d{6,7})?$/,
  master:             /^(5[1-5]\d{4}|677189)\d{10}$/,
  solo:               /^6767\d{12}(\d{2,3})?$/,
  switch:             /^6759\d{12}(\d{2,3})?$/,
  visa:               /^4\d{12}(\d{3})?(\d{3})?$/,
  maestro:            /^(?:5[0678]\d\d|6304|6390|67\d\d)\d{8,15}$/,
}

Instance Method Summary collapse

Instance Method Details

#detect(number) ⇒ Object 



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# File 'lib/credit_card_reader/detector.rb', line 19

def detect(number)
  Result.new(number: number, brand: detect_brand(number), valid: valid?(number))
end