SocialSecurityNumber

This small Gem adds useful methods to your Ruby or Ruby on Rails app to validate for national identification numbers.

Find version information in the CHANGELOG.

Suppoted countries and numbers:

• Belgium National Register Number (Rijksregisternummer)
• Canadian Social Insurance Numbers (SINs)
• Chinese Resident Identity Card Number
• Czech birth numbers
• Germany Steuer-IdNr
• Denmark Personal Identification Number (Det Centrale Personregister (CPR))
• Estonian Personal Identification Code (Isikukood (IK))
• Finland Personal Identity Code (Finnish: henkilötunnus (HETU))
• France INSEE code
• Ireland Personal Public Service Number (PPS No)
• Iceland personal and organisation identity code (Kennitala)
• Italy tax code for individuals (Codice fiscale)
• Latvian Personal Code (Personas kods)
• Lithuania Personal Code (Asmens kodas)
• Mexico Unique Population Registry Code (Clave Única de Registro de Población (CURP))
• Netherlands Citizen's Service Number (Burgerservicenummer)
• Norway birth number (Fødselsnummer)
• Pakistan computerised national identity card number (CNIC)
• Spain National Identity Document (Documento Nacional de Identidad (DNI)) number
• Sweden Personal Identity Number (Personnummer)
• Swiss social security numbers
• United Kingdom National Insurance number (NINO)
• United Kingdom National Health Service number
• United Kingdom CHI (Community Health Index) number
• U.S. Social Security number (SSN)
• U.S. Individual Taxpayer Identification Number (ITIN)
• U.S. Employer Identification Number (EIN)

Installation

Add this line to your application's Gemfile:

gem 'social_security_number'

And then execute:

$ bundle

Or install it yourself as:

$ gem install social_security_number

Usage

The country_code should always be a ISO 3166-1 alpha-2 (http://en.wikipedia.org/wiki/ISO_3166-1_alpha-2).

# Options:
#   :number => Civil number.
#   :country_code => Some fallback code (eg. 'nl').
#   :birth_date => Birth date (eg. 'yyyy-mm-dd').
#   :gender => Gender (eg. 'famale').

Validations

SocialSecurityNumber::Validator.new({number:'Some number', country_code:'nl'}).valid? # => true

SocialSecurityNumber::Validator.new({number:'Some number', country_code:'nl', birth_date: 'yyyy-mm-dd'}).valid? # => true

SocialSecurityNumber::Validator.new({number:'Some number', country_code:'nl'}) # => #<SocialSecurityNumber::Validator:0x000000021e2420 @civil_number="Some number", @country_code="NL", @birth_date=birth_date from civil number information, @gender=gender from civil number information>

civil_number = SocialSecurityNumber::Validator.new({number:'Some number', country_code:'nl'})
civil_number.valid? # => false
civil_number.error # => "birth date 1933-09-25 dont match 1933-09-24"

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

Don't forget to add tests and run rspec before creating a pull request :)

See all contributors on https://github.com/samesystem/social_security_number/graphs/contributors .

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the SocialSecurityNumber project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.