dm-is-authenticatable

• github.com/postmodern/dm-is-authenticatable
• github.com/postmodern/dm-is-authenticatable/issues
• Postmodern (postmodern.mod3 at gmail.com)

Description

A DataMapper plugin for adding authentication and encrypted passwords to your DataMapper models. Ideal for use with warden or sinatra_warden.

Example

require 'dm-core'
require 'dm-is-authenticatable'

class User

  include DataMapper::Resource

  is :authenticatable

  # Name of the Licence
  property :name, String

end

user = User.new(:name => 'bob')
user.password = 'secret'
# => "secret"

Validates confirmation of the password:

user.valid?
# => false

user.password_confirmation = 'secret'
# => "secret"

user.valid?
# => true

Uses BCryptHash by default:

user.encrypted_password
# => "$2a$10$kC./7/ClA7mJwqqWhO02hu7//ybbsn7QKi4p5PZN0R1.XeQ/oYBAC"

Handles finding and authenticating resources in the database:

user.save
# => true

User.authenticate(:name => 'bob', :password => 'secret')
# => #<User: ...>

Requirements

• dm-core ~> 1.0.0

Install

$ sudo gem install dm-is-authenticatable

License

See LICENSE for license information.