Bookisbn
Welcome to ISBN gem.
Installation
Add this line to your application's Gemfile:
gem 'bookisbn'And then execute:
$ bundle
Or install it yourself as:
$ gem install bookisbn
Usage
@isbn = Bookisbn::Isbn.new "978-7-115-36646-7"
# validate ISBN
@isbn.validate?
# check ISBN
@isbn.check?
@isbn.ean_ucc # return ISBN EAN UCC
@isbn.group # return ISBN Group id
@isbn.publisher # return ISBN publisher code
@isbn.title # return ISBN publisher book title order
@isbn.check_digit # return ISBN check digit
@isbn.thirteen # generate ISBN with 13 digits and join with -
@isbn.thirteen(" ") # generate ISBN with 13 digits and join with space
@isbn.ten # generate ISBN with 10 digitsand join with -
@isbn.ten(" ") # generate ISBN with 10 digitsand join with spaceContributing
Bug reports and pull requests are welcome on GitHub at https://github.com/hfl/bookisbn. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
License
The gem is available as open source under the terms of the MIT License.