wayback-machine-downloader/bin/wayback_machine_downloader

#!/usr/bin/env ruby

require_relative '../lib/wayback_machine_downloader'
require 'optparse'
require 'pp'

options = {}
option_parser = OptionParser.new do |opts|
  opts.banner = "Usage: wayback_machine_downloader http://example.com"

  opts.separator ""
  opts.separator "Download an entire website from the Wayback Machine."

  opts.separator ""
  opts.separator "Optional options:"

  opts.on("-d", "--directory PATH", String, "Directory to save the downloaded files to. Default is ./websites/ plus the domain name.") do |t|
    options[:directory] = t
  end

  opts.on("-f", "--from TIMESTAMP", Integer, "Only files on or after timestamp supplied (ie. 20060716231334)") do |t|
    options[:from_timestamp] = t
  end

  opts.on("-t", "--to TIMESTAMP", Integer, "Only files on or before timestamp supplied (ie. 20100916231334)") do |t|
    options[:to_timestamp] = t
  end

  opts.on("-o", "--only ONLY_FILTER", String, "Restrict downloading to urls that match this filter (use // notation for the filter to be treated as a regex)") do |t|
    options[:only_filter] = t
  end

  opts.on("-x", "--exclude EXCLUDE_FILTER", String, "Skip downloading of urls that match this filter (use // notation for the filter to be treated as a regex)") do |t|
    options[:exclude_filter] = t
  end

  opts.on("-a", "--all", "Expand downloading to error files (40x and 50x) and redirections (30x)") do |t|
    options[:all] = true
  end

  opts.on("-c", "--concurrency NUMBER", Integer, "Number of multiple files to dowload at a time. Default is one file at a time. (ie. 20)") do |t|
    options[:threads_count] = t
  end

  opts.on("-l", "--list", "Only list file urls in a JSON format with the archived timestamps. Won't download anything.") do |t|
    options[:list] = true
  end

  opts.on("-v", "--version", "Display version") do |t|
    options[:version] = t
  end
end.parse!

if (base_url = ARGV[-1])
  options[:base_url] = base_url
  wayback_machine_downloader = WaybackMachineDownloader.new options
  if wayback_machine_downloader.list
    wayback_machine_downloader.list_files
  else
    wayback_machine_downloader.download_files
  end
elsif options[:version]
  puts WaybackMachineDownloader::VERSION
else
  puts "You need to specify a website to backup. (e.g., http://example.com)"
  puts "Run `wayback_machine_downloader --help` for more help."
end