Module: MournfulSettings::SettingMethods

Defined in:
lib/mournful_settings/setting_methods.rb,
lib/mournful_settings/setting_methods/cipher.rb

Defined Under Namespace

Modules: Cipher, ClassMethods

Constant Summary collapse

VALUE_TYPES = 
['text', 'number', 'decimal']

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/mournful_settings/setting_methods.rb', line 8

def self.included(base)
  base.before_save :set_encrypted_true_unless_false
  base.before_save :encrypt_value

  base.validates :value_type, :presence => true, :inclusion => {:in => VALUE_TYPES}
  base.validates :value, :presence => true
  base.validates :name, :uniqueness => true, :presence => true
end

Instance Method Details

#value ⇒ Object 



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# File 'lib/mournful_settings/setting_methods.rb', line 39

def value
  if value_type.present? 
    parent_value = encrypted? ? decrypt(super) : super
    
    case value_type.to_s
      when 'number'
        parent_value.to_f
      when 'decimal'
        BigDecimal.new(parent_value.to_s)
      else
        parent_value
    end
  end
end