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Contents
require "architect4r"
require "carrierwave"
require "carrierwave/validations/active_model"
# In order to use this class include this file in your project
# require 'architect4r/adapters/carrier_wave'
#
module Architect4r
module Adapters
module CarrierWave
# Import default implementation
include ::CarrierWave::Mount
def mount_uploader(column, uploader = nil, options = {}, &block)
property "#{column}_data", :cast_to => String
# Init by calling default initializer
super
# Enable validations
include ::CarrierWave::Validations::ActiveModel
validates_integrity_of column if uploader_option(column.to_sym, :validate_integrity)
validates_processing_of column if uploader_option(column.to_sym, :validate_processing)
# Add hooks
after_save :"store_#{column}!"
before_save :"write_#{column}_identifier"
after_destroy :"remove_#{column}!"
# These hooks cannot be used until dirty tracking is implemented
#before_update :"store_previous_model_for_#{column}"
#after_save :"remove_previously_stored_#{column}"
class_eval <<-RUBY, __FILE__, __LINE__+1
public
def read_uploader(column)
self.send("#{column}_data")
end
def write_uploader(column, identifier)
self.send("#{column}_data=", identifier)
end
RUBY
end
end
end
end
# Add this to all nodes and relationships (funky isn't it?)
module Architect4r
module Model
class Node
extend Architect4r::Adapters::CarrierWave
end
class Relationship
extend Architect4r::Adapters::CarrierWave
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems