class SimpleTextReformatter::PhoneNumberFormatter
Public Class Methods
new(base_phone_number_string)
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# File lib/simple_text_reformatter/phone_number_formatter.rb, line 3 def initialize(base_phone_number_string) @base_phone_number_string = remove_region_code(base_phone_number_string.to_s) end
Public Instance Methods
reformat()
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# File lib/simple_text_reformatter/phone_number_formatter.rb, line 7 def reformat numbers = @base_phone_number_string.scan(/\d/) if numbers.length < 10 numbers.join else phone_number = sprintf "(%3s) %3s-%4s", numbers[0,3].join, numbers[3,3].join, numbers[6,4].join phone_number += " x#{numbers[10..-1].join}" if numbers[10..-1].any? return phone_number end end
Private Instance Methods
remove_region_code(str)
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# File lib/simple_text_reformatter/phone_number_formatter.rb, line 22 def remove_region_code(str) if str.strip[0] == '1' && str.length > 10 str[1..-1] else str end end