Usage: rubyist-pics.rb LOCAL/PATH/TO/darashi/rubyistokei/data

rubyist-pics.rb

#!/usr/bin/env ruby

require 'fileutils'
require 'net/https'
require 'yaml'

datadir = ARGV.shift

filenames = Dir.entries(datadir).select {|name| name =~ /\.(yml|yaml)$/}
rubyists = filenames.map {|filename| YAML.load_file(File.join(datadir, filename)).merge('filename' => filename) }

destdir = 'rubyists'
FileUtils.mkdir_p destdir, mode: 0755

rubyists.each do |rubyist|
  filename = rubyist['filename']
  name = filename.gsub /\.(yml|yaml)$/, ''


  print "Loading image of #{name}..."

  uri = URI(rubyist['url'])
  options = uri.scheme == 'https' ? {use_ssl: true, verify_mode: OpenSSL::SSL::VERIFY_NONE} : {}
  response = Net::HTTP.start(uri.host, options) do |http|
    http.get uri.request_uri
  end

  File.open(File.join(destdir, "#{name}.jpg"), File::CREAT|File::TRUNC|File::RDWR, 0644) do |out|
    out.write response.body
  end
  puts 'ok'
end