googlenews.rb

require "nokogiri"
require "uri"
require 'net/http'
require "rss"
require "openssl"

keywords = ['旅順', '203高地']

news_feed_uri = URI.parse("https://news.google.com/news?output=rss&q=" + keywords.join('+'))

http = Net::HTTP.new(news_feed_uri.host, news_feed_uri.port)
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE

rss = RSS::Parser.parse(http.get(news_feed_uri.request_uri).body)

arr = []

rss.channel.items.each do |e|

	d = Nokogiri::HTML::parse(e.description)

	arr.push({
	  :title => e.title,
	  :url => e.link,
	  :source => d.css('font')[3].text,
	  :description => d.css('img').attribute('src') ? d.css('font')[5].text : d.css('font')[4].text,
	  :image_url => d.css('img').attribute('src') ? d.css('img').attribute('src').value[2..-1] : nil ,
	})
end