デパプリニュースページをJSON化

delicious-party.rb

#!/usr/bin/env ruby
dir = File.expand_path('..', __dir__)
$LOAD_PATH.unshift(File.join(dir, 'app/lib'))
ENV['BUNDLE_GEMFILE'] = File.join(dir, 'Gemfile')
require 'mulukhiya'

ROOT_URL = 'https://www.toei-anim.co.jp/tv/delicious-party_precure/'.freeze
SOURCE_URL = 'https://www.toei-anim.co.jp/tv/delicious-party_precure/news/'.freeze

Dir.chdir(dir)
http = Mulukhiya::HTTP.new
entries = []
http.get(SOURCE_URL).body.nokogiri.xpath('//ul[@class="m-list-topics"]//a').each do |node|
  next unless link = node.attribute('href')
  entry = {
    link: Ginseng::URI.fix(ROOT_URL, link.value).to_s,
    title: node.search('dd').inner_text,
    date: Time.parse(node.search('dt').inner_text),
  }
  if image = node.search('img')
    entry[:enclosure] = {
      url: Ginseng::URI.fix(ROOT_URL, image.attribute('src').value).to_s,
    }
  end
  entries.push(entry)
rescue => e
  warn e.message
end

puts entries.to_json