Module: Authentication

Defined in:
lib/authentication.rb,
lib/authentication/version.rb,
lib/authentication/authenticator.rb

Overview

Top-level namespace of this library, also works as a convenient module to supply authentication-related methods for Rails controller etc.

By including this, the class will have methods like “login!” or “current_user!”. See method list for the documentation of Authenticator.

To find current_user, this module uses “find_current_user” method defined in included module to find current user, and “current_user_id” as the session key.

Defined Under Namespace

Classes: Authenticator, Unauthenticated

Constant Summary collapse

VERSION = 
"0.0.3"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/authentication.rb', line 13

def self.included(base)
  base.class_eval do
    extend Forwardable
    def_delegators :current_user_authenticator, :login!, :current_user, :current_user_id, :logged_in?, :logout!
  end
end

Instance Method Details

#current_user_authenticator ⇒ Authentication::Authenticator

Return authenticator for current_user.

Returns:



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# File 'lib/authentication.rb', line 23

def current_user_authenticator
  @__authenticator ||= Authentication::Authenticator.new(
    session: session,
    session_key: :current_user_id,
    finder: -> { find_current_user },
    after_login_callback: -> { self.respond_to?(:after_login, true) &&  },
    after_logout_callback: -> { self.respond_to?(:after_logout, true) && after_logout }
  )
end