{"width":"100%","published":"2012-06-20 00:00:00","blog_url":"https://tnakamura.hatenablog.com/","categories":["Ruby"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F20120620%2Fruby_rss\" title=\"Ruby \u3067 RSS \u304b\u3089\u30ea\u30f3\u30af\u3092\u62bd\u51fa\u3059\u308b\u65b9\u6cd5 - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","image_url":null,"blog_title":"present","description":"\u30d6\u30ed\u30b0\u306a\u3069\u306e RSS \u3092\u30d1\u30fc\u30b9\u3057\u3066\u30b4\u30cb\u30e7\u30b4\u30cb\u30e7\u3059\u308b\u305f\u3081\u306e gem \u3092\u63a2\u305d\u3046\u3068\u3057\u305f\u3051\u3069\u3001\u30d1\u30fc\u30b5\u306a\u3089 Ruby1.9 \u306e\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u65e2\u306b\u63d0\u4f9b\u3055\u308c\u3066\u3044\u305f\u3002 require \"rss\" class RssInput def initialize(config) @url = config[:url] end def call result = RSS::Parser.parse(@url) result.items.map{ |item| item.link } end end rss = RssInput.new(:url => \"http://d.hatena.ne.jp/griefworke\u2026","height":"190","url":"https://tnakamura.hatenablog.com/entry/20120620/ruby_rss","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/griefworker/","provider_url":"https://hatena.blog","version":"1.0","title":"Ruby \u3067 RSS \u304b\u3089\u30ea\u30f3\u30af\u3092\u62bd\u51fa\u3059\u308b\u65b9\u6cd5","author_name":"griefworker"}