Contents

class PhoneNumberValidator::Validator

	##
  # == Validates US Phone Numbers
  #
  # Regular Expression tested using {regexr.com}[https://regexr.com/]
  #
  # <b>Raw Regular Expression:</b>
  # 	/^(?:(?:[2-9]11)|(?:(?:\+?1\s*(?:[.-]\s*)?)?(?:\(\s*([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9])\s*\)|([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9]))\s*(?:[.-]\s*)?)?([2-9]1[02-9]|[2-9][02-9]1|[2-9][02-9]{2})\s*(?:[.-]\s*)?([0-9]{4})(?:\s*(?:\x20+|#|x\.?|ext\.?|extension)\s*(\d+))?)$/i
	#
	# <b>RegEx Flags:</b>
  #   Regexp::IGNORECASE (i)
  PHONE_NUMBER_REGEX = Regexp.new('^(?:(?:[2-9]11)|(?:(?:\+?1\s*(?:[.-]\s*)?)?(?:\(\s*([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9])\s*\)|([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9]))\s*(?:[.-]\s*)?)?([2-9]1[02-9]|[2-9][02-9]1|[2-9][02-9]{2})\s*(?:[.-]\s*)?([0-9]{4})(?:\s*(?:\x20+|#|x\.?|ext\.?|extension)\s*(\d+))?)$', Regexp::IGNORECASE)

	##
	# == Initialize Phone Number
	#
	# <b>Method type:</b>
  #   constructor
	def initialize(phone_number = '[phone] ext. 198842')
    @phone_number = phone_number
	end

	##
	# == Validation Method
	#
	# Checks to see if the phone number the user entered is valid
	# by testing regex the pattern with the phone number
	#
	# <b>Return Type:</b>
	# 	boolean
  def validate_phone_number
    if (@phone_number.match(PHONE_NUMBER_REGEX))
      puts "'%s' is a valid phone number." % @phone_number
      return true
    else
      puts "'%s' is not a valid phone number." % @phone_number
      return false
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
phone_number_validator-0.2.8	lib/phone_number_validator/validator.rb