Module: Devise::Models::Rememberable::ClassMethods

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

Instance Method Summary collapse

Instance Method Details

#remember_token ⇒ Object

Generate a token checking if one does not already exist in the database.



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# File 'lib/devise/models/rememberable.rb', line 131

def remember_token #:nodoc:
  loop do
    token = Devise.friendly_token
    break token unless to_adapter.find_first({ remember_token: token })
  end
end

#serialize_from_cookie(id, remember_token) ⇒ Object

Recreate the user based on the stored cookie



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# File 'lib/devise/models/rememberable.rb', line 124

def serialize_from_cookie(id, remember_token)
  record = to_adapter.get(id)
  record if record && !record.remember_expired? &&
            Devise.secure_compare(record.rememberable_value, remember_token)
end

#serialize_into_cookie(record) ⇒ Object

Create the cookie key using the record id and remember_token



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# File 'lib/devise/models/rememberable.rb', line 119

def serialize_into_cookie(record)
  [record.to_key, record.rememberable_value]
end