Sha256: afd399a8ada413d89b8b890320fbcac2758a0642faef979fec9a8f3d1183a7eb
Contents?: true
Size: 1.14 KB
Versions: 17
Compression:
Stored size: 1.14 KB
Contents
require 'open-uri'
module BagIt
module Fetch
def fetch_txt_file
File.join @bag_dir, 'fetch.txt'
end
def add_remote_file(url, path, size, sha1, md5)
open(fetch_txt_file, 'a') { |io| io.puts "#{url} #{size || '-'} #{path}" }
open(manifest_file('sha1'), 'a') { |io| io.puts "#{sha1} #{File.join 'data', path}" }
open(manifest_file('md5'), 'a') { |io| io.puts "#{md5} #{File.join 'data', path}" }
end
# feth all remote files
def fetch!
open(fetch_txt_file) do |io|
io.readlines.each do |line|
(url, length, path) = line.chomp.split(/\s+/, 3)
add_file(path) do |io|
io.write open(url)
end
end
end
# rename the old fetch.txt
Dir["#{fetch_txt_file}.?*"].sort.reverse.each do |f|
if f =~ /fetch.txt.(\d+)$/
new_f = File.join File.dirname(f), "fetch.txt.#{$1.to_i + 1}"
FileUtils::mv f, new_f
end
end
# move the current fetch_txt
FileUtils::mv fetch_txt_file, "#{fetch_txt_file}.0"
end
end
end
Version data entries
17 entries across 17 versions & 2 rubygems