Class: Devise::Strategies::TokenAuthenticatable

Inherits:
Base
  • Object
show all
Defined in:
lib/devise/strategies/token_authenticatable.rb

Overview

Strategy for signing in a user, based on a authenticatable token. Redirects to sign_in page if it’s not authenticated.

Instance Method Summary collapse

Methods inherited from Base

#mapping

Instance Method Details

#authenticate! ⇒ Object

Authenticate a user based on authenticatable token params, returning to warden success and the authenticated user if everything is okay. Otherwise redirect to sign in page.



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# File 'lib/devise/strategies/token_authenticatable.rb', line 15

def authenticate!
  if resource = mapping.to.authenticate_with_token(params[scope] || params)
    success!(resource)
  else
    fail!(:invalid_token)
  end
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/devise/strategies/token_authenticatable.rb', line 8

def valid?
  mapping.to.respond_to?(:authenticate_with_token) && authentication_token(scope).present?
end