Module: MongoMapper::Plugins::CarrierWave::ClassMethods

Includes:
CarrierWave::Mount
Defined in:
lib/mongo_mapper_ext/plugins/carrierwave.rb

Instance Method Summary collapse

Instance Method Details

#mount_uploader(column, uploader, options = {}, &block) ⇒ Object

See CarrierWave::Mount#mount_uploader for documentation



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# File 'lib/mongo_mapper_ext/plugins/carrierwave.rb', line 33

def mount_uploader(column, uploader, options={}, &block)
  define_key column, uploader, options

  super

  alias_method :read_uploader, :read_attribute
  alias_method :write_uploader, :write_attribute

  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)

  after_save "store_#{column}!".to_sym
  before_save "write_#{column}_identifier".to_sym
  after_destroy "remove_#{column}!".to_sym
end