Module: Devise::Controllers::InternalHelpers

Extended by:
ActiveSupport::Concern
Includes:
ScopedViews, SharedHelpers
Included in:
Devise::ConfirmationsController, OmniauthCallbacksController, PasswordsController, RegistrationsController, SessionsController, UnlocksController
Defined in:
lib/devise/controllers/internal_helpers.rb

Overview

Those helpers are used only inside Devise controllers and should not be included in ApplicationController since they all depend on the url being accessed.

Constant Summary

Constants included from SharedHelpers

SharedHelpers::MIME_REFERENCES

Instance Method Summary collapse

Instance Method Details

#devise_controller? ⇒ Boolean

Overwrites devise_controller? to return true

Returns:

  • (Boolean) 


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# File 'lib/devise/controllers/internal_helpers.rb', line 50

def devise_controller?
  true
end

#devise_mapping ⇒ Object

Attempt to find the mapped route for devise based on request path



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# File 'lib/devise/controllers/internal_helpers.rb', line 45

def devise_mapping
  @devise_mapping ||= request.env["devise.mapping"]
end

#resource ⇒ Object

Gets the actual resource stored in the instance variable



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# File 'lib/devise/controllers/internal_helpers.rb', line 24

def resource
  instance_variable_get(:"@#{resource_name}")
end

#resource_class ⇒ Object

Proxy to devise map class



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# File 'lib/devise/controllers/internal_helpers.rb', line 35

def resource_class
  devise_mapping.to
end

#resource_name ⇒ Object Also known as: scope_name

Proxy to devise map name



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# File 'lib/devise/controllers/internal_helpers.rb', line 29

def resource_name
  devise_mapping.name
end

#signed_in_resource ⇒ Object

Returns a signed in resource from session (if one exists)



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# File 'lib/devise/controllers/internal_helpers.rb', line 40

def signed_in_resource
  warden.authenticate(:scope => resource_name)
end