Module: Paperclip::InstanceMethods

Defined in:
lib/paperclip.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#attachment_for(name) ⇒ Object 



319
320
321
322
 
# File 'lib/paperclip.rb', line 319

def attachment_for name
  @_paperclip_attachments ||= {}
  @_paperclip_attachments[name] ||= Attachment.new(name, self, self.class.attachment_definitions[name])
end

#destroy_attached_files ⇒ Object 



337
338
339
340
341
342
343
 
# File 'lib/paperclip.rb', line 337

def destroy_attached_files
  logger.info("[paperclip] Deleting attachments.")
  each_attachment do |name, attachment|
    attachment.send(:queue_existing_for_delete)
    attachment.send(:flush_deletes)
  end
end

#each_attachment ⇒ Object 



324
325
326
327
328
 
# File 'lib/paperclip.rb', line 324

def each_attachment
  self.class.attachment_definitions.each do |name, definition|
    yield(name, attachment_for(name))
  end
end

#save_attached_files ⇒ Object 



330
331
332
333
334
335
 
# File 'lib/paperclip.rb', line 330

def save_attached_files
  logger.info("[paperclip] Saving attachments.")
  each_attachment do |name, attachment|
    attachment.send(:save)
  end
end