Class: DataAnon::Strategy::Field::FormattedStringNumber

Inherits:
Object
  • Object
show all
Defined in:
lib/strategy/field/string/formatted_string_numbers.rb

Overview

Keeping the format same it changes each digit in the string with random digit.

anonymize('CreditCardNumber').using FieldStrategy::FormattedStringNumber.new

Direct Known Subclasses

RandomPhoneNumber

Instance Method Summary collapse

Instance Method Details

#anonymize(field) ⇒ Object


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# File 'lib/strategy/field/string/formatted_string_numbers.rb', line 12

def anonymize field
  @original_string = field.value
  @anonymized_string = ""
  @original_string.each_char do |char|
    if /\d/.match(char).nil?
      @anonymized_string += char
    else
      @anonymized_string += DataAnon::Utils::RandomInt.generate(0,9).to_s
    end
  end

  @anonymized_string
end