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Versions: 12
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Contents
# frozen_string_literal: true
module Bulkrax
module ExportBehavior
extend ActiveSupport::Concern
delegate :export_type, :exporter_export_path, to: :importerexporter
def build_for_exporter
build_export_metadata
write_files if export_type == 'full' && !importerexporter.parser_klass.include?('Bagit')
rescue RSolr::Error::Http, CollectionsCreatedError => e
raise e
rescue StandardError => e
status_info(e)
else
status_info
end
def build_export_metadata
raise StandardError, 'not implemented'
end
def hyrax_record
@hyrax_record ||= ActiveFedora::Base.find(self.identifier)
end
def write_files
return if hyrax_record.is_a?(Collection)
file_sets = hyrax_record.file_set? ? Array.wrap(hyrax_record) : hyrax_record.file_sets
file_sets.each do |fs|
path = File.join(exporter_export_path, 'files')
FileUtils.mkdir_p(path)
file = filename(fs)
require 'open-uri'
io = open(fs.original_file.uri)
next if file.blank?
File.open(File.join(path, file), 'wb') do |f|
f.write(io.read)
f.close
end
end
end
# Prepend the file_set id to ensure a unique filename
def filename(file_set)
return if file_set.original_file.blank?
fn = file_set.original_file.file_name.first
mime = Mime::Type.lookup(file_set.original_file.mime_type)
ext_mime = MIME::Types.of(file_set.original_file.file_name).first
if fn.include?(file_set.id) || importerexporter.metadata_only?
return fn if mime.to_s == ext_mime.to_s
return "#{fn}.#{mime.to_sym}"
else
return "#{file_set.id}_#{fn}" if mime.to_s == ext_mime.to_s
return "#{file_set.id}_#{fn}.#{mime.to_sym}"
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems