Module: CurrentUser::Controller::Helpers

Defined in:
lib/current_user/controller/helpers.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/current_user/controller/helpers.rb', line 4

def self.included(base)
  base.hide_action %w(authenticate_user! current_user sign_in sign_out signed_in? user_signed_in?)
  base.helper_method %w(current_user signed_in? user_signed_in?)
end

Instance Method Details

#authenticate_user! ⇒ Object 



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# File 'lib/current_user/controller/helpers.rb', line 9

def authenticate_user!
  if current_user.nil?
    render_unauthorized
    store_location
  end
end

#current_user ⇒ Object 



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# File 'lib/current_user/controller/helpers.rb', line 16

def current_user
  user_id = session[::CurrentUser::USER_SESSION_KEY]

  ::User.find_by_id user_id
end

#sign_in(user) ⇒ Object 



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# File 'lib/current_user/controller/helpers.rb', line 22

def (user)
  session[::CurrentUser::USER_SESSION_KEY] = user.id
end

#sign_out ⇒ Object 



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# File 'lib/current_user/controller/helpers.rb', line 26

def sign_out
  session[::CurrentUser::USER_SESSION_KEY] = nil
end

#signed_in? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/current_user/controller/helpers.rb', line 30

def signed_in?
  current_user.present?
end