Module: Devise::Controllers::Rememberable

Included in:
Hooks::Proxy
Defined in:
lib/devise/controllers/rememberable.rb

Overview

A module that may be optionally included in a controller in order to provide remember me behavior. Useful when signing in is done through a callback, like in Omniauth.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

Return default cookie values retrieved from session options.



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# File 'lib/devise/controllers/rememberable.rb', line 8

def self.cookie_values
  Rails.configuration.session_options.slice(:path, :domain, :secure)
end

Instance Method Details

#forget_me(resource) ⇒ Object

Forgets the given resource by deleting a cookie



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# File 'lib/devise/controllers/rememberable.rb', line 21

def forget_me(resource)
  scope = Devise::Mapping.find_scope!(resource)
  resource.forget_me!
  cookies.delete(remember_key(resource, scope), forget_cookie_values(resource))
end

#remember_me(resource) ⇒ Object

Remembers the given resource by setting up a cookie



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# File 'lib/devise/controllers/rememberable.rb', line 13

def remember_me(resource)
  return if env["devise.skip_storage"]
  scope = Devise::Mapping.find_scope!(resource)
  resource.remember_me!(resource.extend_remember_period)
  cookies.signed[remember_key(resource, scope)] = remember_cookie_values(resource)
end