Class: DataAnon::Strategy::Field::RandomFormattedString
- Inherits:
-
Object
- Object
- DataAnon::Strategy::Field::RandomFormattedString
- Defined in:
- lib/strategy/field/string/random_formatted_string.rb
Overview
Keeping the format same it changes each digit with random digit, character with character preserving the case.
anonymize('PhoneNumber').using FieldStrategy::RandomFormattedString.new
anonymize('Email').using FieldStrategy::RandomFormattedString.new
Constant Summary collapse
- SMALL_CHARS =
"abcdefghjkmnpqrstuvwxyz"
- CAPS_CHARS =
"ABCDEFGHJKLMNPQRSTUVWXYZ"
Instance Method Summary collapse
Instance Method Details
#anonymize(field) ⇒ Object
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# File 'lib/strategy/field/string/random_formatted_string.rb', line 16 def anonymize field @original_string = field.value @anonymized_string = "" @original_string.each_char do |char| if /\d/.match(char) @anonymized_string += DataAnon::Utils::RandomInt.generate(0, 9).to_s elsif /[a-z]/.match(char) @anonymized_string += SMALL_CHARS[rand(SMALL_CHARS.length)] elsif /[A-Z]/.match(char) @anonymized_string += CAPS_CHARS[rand(CAPS_CHARS.length)] else @anonymized_string += char end end @anonymized_string end |