Module: CarrierWave::Mongoid

Includes:
Mount
Defined in:
lib/carrierwave/orm/mongoid.rb

Instance Method Summary collapse

Methods included from Mount

#uploader_option, #uploader_options, #uploaders

Instance Method Details

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

See CarrierWave::Mount#mount_uploader for documentation



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# File 'lib/carrierwave/orm/mongoid.rb', line 13

def mount_uploader(column, uploader, options={}, &block)
  options[:mount_on] ||= "#{column}_filename"
  field options[:mount_on]

  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)

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