Module: Shrine::Plugins::Copy::AttachmentMethods

Defined in:
lib/shrine/plugins/copy.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/shrine/plugins/copy.rb', line 12

def initialize(*)
  super

  name = attachment_name

  define_method :initialize_copy do |record|
    super(record)
    instance_variable_set(:"@#{name}_attacher", nil) # reload the attacher
    attacher = send(:"#{name}_attacher")
    attacher.send(:write, nil) # remove original attachment
    attacher.copy(record.public_send(:"#{name}_attacher"))
  end

  # Fix for JRuby
  private :initialize_copy
end