Method: Devise::Strategies::Rememberable#authenticate!

Defined in:
lib/devise/strategies/rememberable.rb

#authenticate! ⇒ Object

To authenticate a user we deserialize the cookie and attempt finding the record in the database. If the attempt fails, we pass to another strategy handle the authentication.



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# File 'lib/devise/strategies/rememberable.rb', line 19

def authenticate!
  resource = mapping.to.serialize_from_cookie(*remember_cookie)

  unless resource
    cookies.delete(remember_key)
    return pass
  end

  if validate(resource)
    success!(resource)
  end
end