{"type":"rich","image_url":null,"version":"1.0","author_name":"willnet","author_url":"https://blog.hatena.ne.jp/willnet/","blog_url":"https://blog.willnet.in/","width":"100%","categories":["rails"],"description":"\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3002hoge \u30a2\u30af\u30b7\u30e7\u30f3\u306b\u306f authenticate_user! \u304c\u52b9\u304d\u307e\u305b\u3093\u3002 class RegistrationsController < Devise::RegistrationsController before_filter :authenticate_user!, only: :hoge def hoge; end end \u306a\u305c\u304b\u3002authenticate_user! \u306b\u8a72\u5f53\u3059\u308b\u90e8\u5206\u306e\u30b3\u30fc\u30c9\u3092\u898b\u3066\u307f\u307e\u3059\u3002 class_eval <<-METHODS, __FILE__, __LINE__ + 1 def authenticate_#{mapping}!(opts\u2026","published":"2013-08-06 15:20:34","provider_url":"https://hatena.blog","height":"190","url":"https://blog.willnet.in/entry/2013/08/06/152034","blog_title":"\u304a\u3082\u3057\u308dweb\u30b5\u30fc\u30d3\u30b9\u958b\u767a\u65e5\u8a18","provider_name":"Hatena Blog","title":"devise \u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3092\u7d99\u627f\u3057\u3066 authenticate_user! \u3059\u308b\u3068\u304d\u306e\u6ce8\u610f\u4e8b\u9805","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.willnet.in%2Fentry%2F2013%2F08%2F06%2F152034\" title=\"devise \u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3092\u7d99\u627f\u3057\u3066 authenticate_user! \u3059\u308b\u3068\u304d\u306e\u6ce8\u610f\u4e8b\u9805 - \u304a\u3082\u3057\u308dweb\u30b5\u30fc\u30d3\u30b9\u958b\u767a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}