regex livecode

ssn.rb

require "date"

def sex(cod)
	if cod.to_i == 1
  	return "it's a man"
  else
  	return "it's a woman"
	end
end

def birth(month, year)
	month_str = Date::MONTHNAMES[month.to_i]
	return " Born in #{month_str}, #{year}"
end

def dep(cod_num)
	departaments = {
	'37' => 'Lot',
	'76' => 'London',
	'75' => 'Paris',
}
  " in #{departaments[cod_num]} "
end

def french_ssn_info(ssn)
  ssn_match = ssn.match(/^(?<sex>[1-2])\s?(?<year>[0-9]{2})\s?(?<month>[0-1][0-9])\s?(?<city>[0-9]{2})\s?(?<random>[0-9]{3}\s?[0-9]{3})\s?(?<key>[0-9]{2})/)
# (97 - ssn_without_key) by 97.
	ssn_code = ssn_match[:sex] + ssn_match[:year] + ssn_match[:month] + ssn_match[:city] + ssn_match[:random].tr(" ","")
	verification = (97 - ssn_code.to_i) % 97
	return "Dumb SSN" if verification != ssn_match[:key].to_i
  message = ""
  message << sex(ssn_match[:sex])
  message << birth(ssn_match[:month],ssn_match[:year])
  message << dep(ssn_match[:city])
  return message
end

ssn_list = [
  "1 84 12 76 451 089 46",
  "194073765893575",
  "2 86 10 75 114 511 75"]

ssn_list.each do |ssn|
  puts "#{ssn}: #{french_ssn_info(ssn)}"
end