Integrating neo4j with Dragonfly in Rails

document.rb

class Document < Neo4j::Model
  property :file_uid,   :type => String
  property :file_name,  :type => String
  file_accessor :file
end

dragonfly.rb

# config/initializers/dragonfly.rb
require 'dragonfly/rails/images'

# Make the macro available for neo4j
# https://github.com/markevans/dragonfly/blob/master/lib/dragonfly/rails/images.rb
Dragonfly[:images].tap do |app|
  app.define_macro(Neo4j::Model, :image_accessor)
  app.define_macro(Neo4j::Model, :file_accessor)
end

awesome, did not know about dragenfly

I sometimes prefer it over CarrierWave when I need more flexibility with resizing/processing images rather than fast static images.