module EncodeEmailFilter

Public Instance Methods

encode_email(input) click to toggle source

# File glim-encode-email.rb, line 2
def encode_email(input)
  input.gsub(/(^mailto:)|\p{Alnum}+/) do |char|
    char.bytes.inject(String.new) do |result, byte|
      result << ($1 ? '&#%d;' : '%%%02X') % byte
    end
  end unless input.nil?
end