Module: GIGO::ActiveRecord::Base

Defined in:
lib/gigo/active_record/base.rb

Defined Under Namespace

Classes: GigoCoder

Instance Method Summary collapse

Instance Method Details

#after_initialize_gigoize_attributes ⇒ Object 



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# File 'lib/gigo/active_record/base.rb', line 32

def after_initialize_gigoize_attributes
  after_initialize :gigoize_attributes
  define_method :gigoize_attributes do
    self.class.const_get(:GIGOColumns).instance_methods.each { |name| self.send(name) }
  end
  private :gigoize_attributes
end

#gigo_coder_for(klass) ⇒ Object 



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# File 'lib/gigo/active_record/base.rb', line 40

def gigo_coder_for(klass)
  GigoCoder.new(klass)
end

#gigo_column(*attrs) ⇒ Object 



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# File 'lib/gigo/active_record/base.rb', line 4

def gigo_column(*attrs)
  mod = begin
    if const_defined?(:GIGOColumns)
      const_get(:GIGOColumns)
    else
      m = const_set(:GIGOColumns, Module.new)
      include m
      m
    end
  end
  attrs.each do |attr|
    mod.module_eval <<-CODE, __FILE__, __LINE__
      def #{attr}
        begin
          GIGO.load(super)
        rescue NoMethodError, ActiveModel::MissingAttributeError
          nil
        end
      end
    CODE
  end
end

#gigo_columns(*excepts) ⇒ Object 



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# File 'lib/gigo/active_record/base.rb', line 27

def gigo_columns(*excepts)
  cols = columns.select{ |c| c.type == :string || c.type == :text }.map{ |c| c.name.to_s } - excepts.map(&:to_s)
  gigo_column(*cols)
end