Contents

class String
  def mask_cc_number
    masked = ''

    if self.gsub(/\D+/i, '').match(/^(\d\d)(.+)(\d\d\d\d)$/)
      masked = $1 + $2.length.times.inject('') { |s, i| "#{s}*" } + $3
    end

    masked
  end

  def mask_csv
    self.length.times.inject('') { |s, i| "#{s}*" }
  end
end

Version data entries

74 entries across 74 versions & 1 rubygems

Version	Path
piggybak-0.7.7	lib/mask_submissions.rb
piggybak-0.7.6	lib/mask_submissions.rb
piggybak-0.7.5	lib/mask_submissions.rb
piggybak-0.6.34	lib/mask_submissions.rb
piggybak-0.7.4	lib/mask_submissions.rb
piggybak-0.7.3	lib/mask_submissions.rb
piggybak-0.7.2	lib/mask_submissions.rb
piggybak-0.7.1	lib/mask_submissions.rb
piggybak-0.7.0	lib/mask_submissions.rb
piggybak-0.6.33	lib/mask_submissions.rb
piggybak-0.6.32	lib/mask_submissions.rb
piggybak-0.6.31	lib/mask_submissions.rb
piggybak-0.6.30	lib/mask_submissions.rb
piggybak-0.6.29	lib/mask_submissions.rb
piggybak-0.6.28	lib/mask_submissions.rb
piggybak-0.6.27	lib/mask_submissions.rb
piggybak-0.6.26	lib/mask_submissions.rb
piggybak-0.6.25	lib/mask_submissions.rb
piggybak-0.6.24	lib/mask_submissions.rb
piggybak-0.6.23	lib/mask_submissions.rb