Class: IsbnValidatorFactory

Inherits:
Object
  • Object
show all
Defined in:
lib/IsbnValidatorFactory.rb

Class Method Summary collapse

Class Method Details

.getIsbnValidator(isbn) ⇒ Object 



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# File 'lib/IsbnValidatorFactory.rb', line 12

def self.getIsbnValidator(isbn)

	strippedIsbn =  isbn.gsub(/[^0-9a-z]/i,'')
	
	if strippedIsbn.length == 10 
		return Isbn10DigitValidator.new(strippedIsbn)
	elsif strippedIsbn.length == 13
		return Isbn13DigitValidator.new(strippedIsbn)
	else
	   return false
	end
	
end