Class: Hydra::Derivatives::RetrieveSourceFileService

Inherits:

Object

• Object
• Hydra::Derivatives::RetrieveSourceFileService

Defined in:

lib/hydra/derivatives/services/retrieve_source_file_service.rb

Class Method Summary

• .call(object, options) {|Tempfile| ... } ⇒ Object

  Retrieves the source.

Class Method Details

.call(object, options) {|Tempfile| ... } ⇒ Object

Retrieves the source

Parameters:

• object (ActiveFedora::Base) —

  the source file is attached to

• options (Hash)

Options Hash (options):

• :source (Symbol) —

  a method that can be called on the object to retrieve the source file

Yields:

• (Tempfile) —

  a temporary source file that has a lifetime of the block

# File 'lib/hydra/derivatives/services/retrieve_source_file_service.rb', line 9

def self.call(object, options, &block)
  source_name = options.fetch(:source)
  Hydra::Derivatives::TempfileService.create(object.send(source_name), &block)
end