{"id":1406,"date":"2016-08-05T16:56:44","date_gmt":"2016-08-05T07:56:44","guid":{"rendered":"https:\/\/ticklecode.com\/?p=1406"},"modified":"2021-01-21T17:39:08","modified_gmt":"2021-01-21T08:39:08","slug":"devise","status":"publish","type":"post","link":"https:\/\/ticklecode.com\/devise\/","title":{"rendered":"Ruby on Rails5\u306bdevise\uff08gem\uff09\u3067\u30ed\u30b0\u30a4\u30f3\u6a5f\u80fd\u3092\u5b9f\u88c5\uff5cWeb\u30b5\u30fc\u30d3\u30b9\u3092\u958b\u767a\u3057\u3088\u3046\uff01STEP21 #Rails #devise"},"content":{"rendered":"<p>\u4eca\u56de\u306f\u3001Rails5\u306b\u30ed\u30b0\u30a4\u30f3\u7ba1\u7406\u6a5f\u80fd\u304c\u3067\u304d\u308bGem\u306e<a href=\"https:\/\/github.com\/plataformatec\/devise\" target=\"_blank\" rel=\"noopener noreferrer\">devise<\/a>\u3092\u5b9f\u88c5\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u30ed\u30b0\u30a4\u30f3\u7ba1\u7406\u3068\u3044\u3046\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u767b\u9332\u3068\u3001\u767b\u9332\u6642\u306e\u30e1\u30fc\u30eb\u8a8d\u8a3c\u3001\u5404\u30da\u30fc\u30b8\u306e\u8a8d\u8a3c\u51e6\u7406\u3068\u3044\u3063\u305f\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<p>Rails\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u5b66\u7fd2\u306e\u70ba\u3001Gem\u3092\u5229\u7528\u305b\u305a\u306b\u81ea\u529b\u3067\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u304c\u3001devise\u306e\u3088\u3046\u306a\u4fbf\u5229\u306aGem\u3067\u7c21\u5358\u306b\u5b9f\u88c5\u3059\u308b\u5834\u5408\u3082\u591a\u3044\u306e\u3067\u5b9f\u969b\u306b\u3084\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>\u5168\u4f53\u306e\u6d41\u308c\u306f\u3001\u3053\u3093\u306a\u611f\u3058\u3002<\/p>\n<ul>\n<li>1.Rails \u3078\u306e devise \u306e\u5c0e\u5165<\/li>\n<li>2.\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb<\/li>\n<li>3.devise\u306eview\u3092\u751f\u6210<\/li>\n<li>4.model\u3092\u751f\u6210<\/li>\n<li>5.\u8a8d\u8a3c\u3067\u5229\u7528\u3059\u308b\u30ab\u30e9\u30e0\u3092\u8a2d\u5b9a<\/li>\n<li>6.\u30ed\u30b0\u30a2\u30a6\u30c8\u30dc\u30bf\u30f3\u3092\u8a2d\u7f6e<\/li>\n<li>7.\u672a\u30ed\u30b0\u30a4\u30f3\u6642\u306e\u5b9f\u88c5<\/li>\n<li>8.\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u8a2d\u5b9a<\/li>\n<li>9.\u30a2\u30af\u30bb\u30b9\u3057\u3066\u78ba\u8a8d<\/li>\n<\/ul>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u3010\u76ee \u6b21\u3011<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69d07410b43be\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\" style='display:none' id=\"ez-toc-cssicon-toggle-item-69d07410b43be\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ticklecode.com\/devise\/#1_Rails_%E3%81%B8%E3%81%AE_devise_%E3%81%AE%E5%B0%8E%E5%85%A5\" >1. Rails \u3078\u306e devise \u306e\u5c0e\u5165<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ticklecode.com\/devise\/#2_%E8%A8%AD%E5%AE%9A%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB\" >2. \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ticklecode.com\/devise\/#3_devise%E3%81%AEview%E3%82%92%E7%94%9F%E6%88%90\" >3. devise\u306eview\u3092\u751f\u6210<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ticklecode.com\/devise\/#4_model%E3%82%92%E7%94%9F%E6%88%90\" >4. model\u3092\u751f\u6210<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ticklecode.com\/devise\/#5_%E8%AA%8D%E8%A8%BC%E3%81%A7%E5%88%A9%E7%94%A8%E3%81%99%E3%82%8B%E3%82%AB%E3%83%A9%E3%83%A0%E3%82%92%E8%A8%AD%E5%AE%9A\" >5. \u8a8d\u8a3c\u3067\u5229\u7528\u3059\u308b\u30ab\u30e9\u30e0\u3092\u8a2d\u5b9a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ticklecode.com\/devise\/#6_%E3%83%AD%E3%82%B0%E3%82%A2%E3%82%A6%E3%83%88%E3%83%9C%E3%82%BF%E3%83%B3%E3%82%92%E8%A8%AD%E7%BD%AE\" >6. \u30ed\u30b0\u30a2\u30a6\u30c8\u30dc\u30bf\u30f3\u3092\u8a2d\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ticklecode.com\/devise\/#7_%E6%9C%AA%E3%83%AD%E3%82%B0%E3%82%A4%E3%83%B3%E6%99%82%E3%81%AE%E5%AE%9F%E8%A3%85\" >7. \u672a\u30ed\u30b0\u30a4\u30f3\u6642\u306e\u5b9f\u88c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ticklecode.com\/devise\/#8_%E3%83%A1%E3%83%BC%E3%83%AB%E9%80%81%E4%BF%A1%E3%81%AE%E8%A8%AD%E5%AE%9A\" >8. \u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u8a2d\u5b9a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ticklecode.com\/devise\/#9_%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9%E3%81%97%E3%81%A6%E7%A2%BA%E8%AA%8D\" >9. \u30a2\u30af\u30bb\u30b9\u3057\u3066\u78ba\u8a8d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ticklecode.com\/devise\/#Ruby_on_Rails_%E3%81%8C%E5%AD%A6%E3%81%B9%E3%82%8B%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E8%AC%9B%E5%BA%A7\" >Ruby on Rails \u304c\u5b66\u3079\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u8b1b\u5ea7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/ticklecode.com\/devise\/#Udemy%EF%BC%88%E3%83%A6%E3%83%BC%E3%83%87%E3%83%9F%E3%83%BC%EF%BC%89\" >Udemy\uff08\u30e6\u30fc\u30c7\u30df\u30fc\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/ticklecode.com\/devise\/#CodeCamp%EF%BC%88%E3%82%B3%E3%83%BC%E3%83%89%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%97%EF%BC%89\" >CodeCamp\uff08\u30b3\u30fc\u30c9\u30ad\u30e3\u30f3\u30d7\uff09<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Rails_%E3%81%B8%E3%81%AE_devise_%E3%81%AE%E5%B0%8E%E5%85%A5\"><\/span>1. Rails \u3078\u306e devise \u306e\u5c0e\u5165<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre><code>gem 'devise'\n<\/code><\/pre>\n<p>Gemfile\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre><code>$ bundle install --path vendor\/bundle\n<\/code><\/pre>\n<p>bundle install\u3092\u3057\u307e\u3059\u3002<\/p>\n<pre><code>$ bundle exec rails g devise:install\n<\/code><\/pre>\n<p>devise\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n<pre><code>DEPRECATION WARNING: Sprockets method `register_engine` is deprecated.\nPlease register a mime type using `register_mime_type` then\nuse `register_compressor` or `register_transformer`.\nhttps:\/\/github.com\/rails\/sprockets\/blob\/master\/guides\/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors\n (called from block (2 levels) in &lt;class:Railtie&gt; at \/pass\/vendor\/bundle\/ruby\/2.3.0\/gems\/sass-rails-5.0.5\/lib\/sass\/rails\/railtie.rb:57)\nDEPRECATION WARNING: Sprockets method `register_engine` is deprecated.\nPlease register a mime type using `register_mime_type` then\nuse `register_compressor` or `register_transformer`.\nhttps:\/\/github.com\/rails\/sprockets\/blob\/master\/guides\/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors\n (called from block (2 levels) in &lt;class:Railtie&gt; at \/assp\/vendor\/bundle\/ruby\/2.3.0\/gems\/sass-rails-5.0.5\/lib\/sass\/rails\/railtie.rb:58)\n      create  config\/initializers\/devise.rb\n      create  config\/locales\/devise.en.yml\n===============================================================================\n\nSome setup you must do manually if you haven't yet:\n\n  1. Ensure you have defined default url options in your environments files. Here\n     is an example of default_url_options appropriate for a development environment\n     in config\/environments\/development.rb:\n\n       config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }\n\n     In production, :host should be set to the actual host of your application.\n\n  2. Ensure you have defined root_url to *something* in your config\/routes.rb.\n     For example:\n\n       root to: \"home#index\"\n\n  3. Ensure you have flash messages in app\/views\/layouts\/application.html.erb.\n     For example:\n\n       &lt;p class=\"notice\"&gt;&lt;%= notice %&gt;&lt;\/p&gt;\n       &lt;p class=\"alert\"&gt;&lt;%= alert %&gt;&lt;\/p&gt;\n\n  4. You can copy Devise views (for customization) to your app by running:\n\n       rails g devise:views\n\n===============================================================================\n<\/code><\/pre>\n<p>\u3053\u306e\u3088\u3046\u306b\u5c0e\u5165\u624b\u9806\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u306e\u3067\u3001\u305d\u306e\u901a\u308a\u306b\u8a2d\u5b9a\u3092\u884c\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_%E8%A8%AD%E5%AE%9A%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB\"><\/span>2. \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre><code>\u4fee\u6b63\u30d5\u30a1\u30a4\u30eb:config\/environments\/development.rb\n\nconfig.action_mailer.default_url_options = { host: 'localhost', port: 3000 }\n<\/code><\/pre>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8URL\u3092\u3001\u3072\u3068\u307e\u305alocalhost\u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\n\u9069\u5f53\u306a\u5834\u6240\u306b\u4e0a\u8a18\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code>\u4fee\u6b63\u30d5\u30a1\u30a4\u30eb:config\/routes.rb\n\nroot to: \"top#index\"\n<\/code><\/pre>\n<p>root_url\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre><code>\u4fee\u6b63\u30d5\u30a1\u30a4\u30eb:app\/views\/layouts\/application.html.erb\n\n&lt;% if notice %&gt;\n  &lt;p class=\"notice\"&gt;&lt;%= notice %&gt;&lt;\/p&gt;\n&lt;% elsif alert %&gt;\n  &lt;p class=\"alert\"&gt;&lt;%= alert %&gt;&lt;\/p&gt;\n&lt;% end %&gt;\n<\/code><\/pre>\n<p>flash\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u8a2d\u5b9a\u3002<br \/>\n\u8a8d\u8a3c\u6642\u306eflash\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51fa\u529b\u3067\u304d\u308b\u3088\u3046\u306b\u3001layouts\uff08\u5171\u901a\uff09\u306eview\u306b\u4e0b\u8a18\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306f\u3001<body>\u306e\u76f4\u4e0b\u306b\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_devise%E3%81%AEview%E3%82%92%E7%94%9F%E6%88%90\"><\/span>3. devise\u306eview\u3092\u751f\u6210<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre><code>$ bundle exec rails g devise:views\n<\/code><\/pre>\n<p>devise\u306eview\u3092\u5236\u3057\u307e\u3059\u3002<\/p>\n<pre><code>DEPRECATION WARNING: Sprockets method `register_engine` is deprecated.\nPlease register a mime type using `register_mime_type` then\nuse `register_compressor` or `register_transformer`.\nhttps:\/\/github.com\/rails\/sprockets\/blob\/master\/guides\/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors\n (called from block (2 levels) in &lt;class:Railtie&gt; at \/pass\/vendor\/bundle\/ruby\/2.3.0\/gems\/sass-rails-5.0.5\/lib\/sass\/rails\/railtie.rb:57)\nDEPRECATION WARNING: Sprockets method `register_engine` is deprecated.\nPlease register a mime type using `register_mime_type` then\nuse `register_compressor` or `register_transformer`.\nhttps:\/\/github.com\/rails\/sprockets\/blob\/master\/guides\/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors\n (called from block (2 levels) in &lt;class:Railtie&gt; at \/pass\/vendor\/bundle\/ruby\/2.3.0\/gems\/sass-rails-5.0.5\/lib\/sass\/rails\/railtie.rb:58)\n      invoke  Devise::Generators::SharedViewsGenerator\n      create    app\/views\/devise\/shared\n      create    app\/views\/devise\/shared\/_links.html.erb\n      invoke  form_for\n      create    app\/views\/devise\/confirmations\n      create    app\/views\/devise\/confirmations\/new.html.erb\n      create    app\/views\/devise\/passwords\n      create    app\/views\/devise\/passwords\/edit.html.erb\n      create    app\/views\/devise\/passwords\/new.html.erb\n      create    app\/views\/devise\/registrations\n      create    app\/views\/devise\/registrations\/edit.html.erb\n      create    app\/views\/devise\/registrations\/new.html.erb\n      create    app\/views\/devise\/sessions\n      create    app\/views\/devise\/sessions\/new.html.erb\n      create    app\/views\/devise\/unlocks\n      create    app\/views\/devise\/unlocks\/new.html.erb\n      invoke  erb\n      create    app\/views\/devise\/mailer\n      create    app\/views\/devise\/mailer\/confirmation_instructions.html.erb\n      create    app\/views\/devise\/mailer\/password_change.html.erb\n      create    app\/views\/devise\/mailer\/reset_password_instructions.html.erb\n      create    app\/views\/devise\/mailer\/unlock_instructions.html.erb\n<\/code><\/pre>\n<p>\u5b9f\u884c\u3059\u308b\u3068\u4e0a\u8a18\u306e\u3088\u3046\u306b\u3001\u8272\u3005\u306a\u30d5\u30a1\u30a4\u30eb\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<br \/>\n\u540d\u524d\u304b\u3089\u4f55\u3068\u306a\u304f\u3001\u30e6\u30fc\u30b6\u767b\u9332\u7528\u306e\u753b\u9762\u3084\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u5909\u66f4\u6642\u306b\u5229\u7528\u3059\u308b\u3093\u3060\u306a\u3068\u3044\u3046\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_model%E3%82%92%E7%94%9F%E6%88%90\"><\/span>4. model\u3092\u751f\u6210<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre><code>$ bundle exec rails g devise [\u30e2\u30c7\u30eb\u540d]    \n<\/code><\/pre>\n<p>\u4eca\u56de\u306f\u3001\u30e2\u30c7\u30eb\u540d\u3092\u300cadmin\u300d\u3068\u3057\u307e\u3059\u3002<\/p>\n<pre><code>DEPRECATION WARNING: Sprockets method `register_engine` is deprecated.\nPlease register a mime type using `register_mime_type` then\nuse `register_compressor` or `register_transformer`.\nhttps:\/\/github.com\/rails\/sprockets\/blob\/master\/guides\/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors\n (called from block (2 levels) in &lt;class:Railtie&gt; at \/assp\/vendor\/bundle\/ruby\/2.3.0\/gems\/sass-rails-5.0.5\/lib\/sass\/rails\/railtie.rb:57)\nDEPRECATION WARNING: Sprockets method `register_engine` is deprecated.\nPlease register a mime type using `register_mime_type` then\nuse `register_compressor` or `register_transformer`.\nhttps:\/\/github.com\/rails\/sprockets\/blob\/master\/guides\/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors\n (called from block (2 levels) in &lt;class:Railtie&gt; at \/pass\/vendor\/bundle\/ruby\/2.3.0\/gems\/sass-rails-5.0.5\/lib\/sass\/rails\/railtie.rb:58)\n      invoke  active_record\n      create    db\/migrate\/20160805044617_devise_create_admins.rb\n      create    app\/models\/admin.rb\n      invoke    rspec\n      create      spec\/models\/admin_spec.rb\n      invoke      factory_girl\n      create        spec\/factories\/admins.rb\n      insert    app\/models\/admin.rb\n       route  devise_for :admins\n<\/code><\/pre>\n<p>\u3053\u3061\u3089\u306f\u3001migrate\u30d5\u30a1\u30a4\u30eb\u3068\u3001model\u3001\u30c6\u30b9\u30c8\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"5_%E8%AA%8D%E8%A8%BC%E3%81%A7%E5%88%A9%E7%94%A8%E3%81%99%E3%82%8B%E3%82%AB%E3%83%A9%E3%83%A0%E3%82%92%E8%A8%AD%E5%AE%9A\"><\/span>5. \u8a8d\u8a3c\u3067\u5229\u7528\u3059\u308b\u30ab\u30e9\u30e0\u3092\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre><code>\u4fee\u6b63\u30d5\u30a1\u30a4\u30eb:db\/migrate\/xxxxxxxxxxxx_devise_create_admins.rb\n\n## Confirmable\nt.string   :confirmation_token\nt.datetime :confirmed_at\nt.datetime :confirmation_sent_at\nt.string   :unconfirmed_email # Only if using reconfirmable\n<\/code><\/pre>\n<p>\u4eca\u56de\u306f\u3001Confirmable\u3068\u4e00\u7dd2\u306b\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3055\u308c\u3066\u3044\u305f\uff14\u884c\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u5916\u3057\u3066\u3001\u6709\u52b9\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<pre><code>$ bundle exec rake db:migrate\n<\/code><\/pre>\n<p>migrate\u3092\u5b9f\u884c\u3057\u3066\u3001DB\u306b\u53cd\u6620\u3057\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"6_%E3%83%AD%E3%82%B0%E3%82%A2%E3%82%A6%E3%83%88%E3%83%9C%E3%82%BF%E3%83%B3%E3%82%92%E8%A8%AD%E7%BD%AE\"><\/span>6. \u30ed\u30b0\u30a2\u30a6\u30c8\u30dc\u30bf\u30f3\u3092\u8a2d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre><code>\u4fee\u6b63\u30d5\u30a1\u30a4\u30eb:app\/views\/layouts\/application.html.erb\n\n&lt;body&gt;\n  &lt;% if admin_signed_in? %&gt;\n    &lt;p&gt;&lt;%= link_to \"\u30ed\u30b0\u30a2\u30a6\u30c8\", destroy_admin_session_path, method: :delete %&gt;&lt;\/p&gt;\n  &lt;% end %&gt;\n  &lt;% if notice %&gt;\n    &lt;p class=\"notice\"&gt;&lt;%= notice %&gt;&lt;\/p&gt;\n  &lt;% elsif alert %&gt;\n    &lt;p class=\"alert\"&gt;&lt;%= alert %&gt;&lt;\/p&gt;\n  &lt;% end %&gt;\n  &lt;%= yield %&gt;\n&lt;\/body&gt;\n<\/code><\/pre>\n<p>\u5148\u307b\u3069\u8ffd\u52a0\u3057\u305fflush\u3092\u8868\u793a\u3055\u305b\u308b\u30b3\u30fc\u30c9\u306e\u4e0a\u8fba\u308a\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<br \/>\n<code>admin_signed_in?<\/code> \u3053\u306e\u8a18\u8ff0\u3060\u3051\u3067\u3001\u30ed\u30b0\u30a4\u30f3\u306e\u6709\u7121\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u308c\u307e\u3059\u3002<br \/>\n\u3053\u3053\u306f\u3001\u304a\u597d\u304d\u306a\u7b87\u6240\u306b\u633f\u5165\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"7_%E6%9C%AA%E3%83%AD%E3%82%B0%E3%82%A4%E3%83%B3%E6%99%82%E3%81%AE%E5%AE%9F%E8%A3%85\"><\/span>7. \u672a\u30ed\u30b0\u30a4\u30f3\u6642\u306e\u5b9f\u88c5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre><code>\u4fee\u6b63\u30d5\u30a1\u30a4\u30eb:app\/controllers\/application_controller.rb\n\nbefore_action :authenticate_admin!\n<\/code><\/pre>\n<p>\u30ed\u30b0\u30a4\u30f3\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u3001\u8a8d\u8a3c\u753b\u9762\u306b\u753b\u9762\u9077\u79fb\u3059\u308b\u3088\u3046\u306b\u5b9f\u88c5\u3057\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\n\u4e0b\u8a18\u3092\u8ffd\u8a18\u3057\u307e\u3059\u3002<\/p>\n<pre><code>\u4fee\u6b63\u30d5\u30a1\u30a4\u30eb\uff1aapp\/models\/admin.rb\n\nclass Admin &lt; ApplicationRecord\n  # Include default devise modules. Others available are:\n  # :confirmable, :lockable, :timeoutable and :omniauthable\n  devise :database_authenticatable, :registerable,\n         :recoverable, :rememberable, :trackable, :validatable, :confirmable\nend\n<\/code><\/pre>\n<p>\u30b5\u30a4\u30f3\u30a2\u30c3\u30d7\u6642\u306b\u30e1\u30fc\u30eb\u8a8d\u8a3c\u3092\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u4e0b\u8a18\u306b\u300c:confirmable\u300d\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<br \/>\n\u65e2\u306b\u3001\u300c:database_authenticatable\u300d\u7b49\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u306b\u5229\u7528\u3067\u304d\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u4f8b\u3048\u3070\u3001\u300c:database_authenticatable\u300d\u306f\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u767b\u9332\u6642\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6697\u53f7\u5316\u3057\u3066DB\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"8_%E3%83%A1%E3%83%BC%E3%83%AB%E9%80%81%E4%BF%A1%E3%81%AE%E8%A8%AD%E5%AE%9A\"><\/span>8. \u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre><code>\u4fee\u6b63\u30d5\u30a1\u30a4\u30eb\uff1aconfig\/environments\/development.rb\n\nconfig.action_mailer.smtp_settings = {\n  :enable_starttls_auto =&gt; true,\n  :address =&gt; \"smtp.gmail.com\",\n  :port =&gt; 587,\n  :domain =&gt; 'smtp.gmail.com',\n  :user_name =&gt; \"xxxx@gmail.com\", #gmail\u306e\u30a2\u30c9\u30ec\u30b9\n  :password =&gt; \"xxxxxxxx\",        #gmail\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\n  :authentication =&gt; 'login',\n}\n<\/code><\/pre>\n<p>\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u884c\u3046\u5834\u5408\u306f\u3001\u4e0a\u8a18\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\n\u4e8c\u6bb5\u968e\u8a8d\u8a3c\u3092\u3057\u3066\u3044\u306a\u3044\u524d\u63d0\u3067\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"9_%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9%E3%81%97%E3%81%A6%E7%A2%BA%E8%AA%8D\"><\/span>9. \u30a2\u30af\u30bb\u30b9\u3057\u3066\u78ba\u8a8d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre><code>$ bundle exec rails s\n<\/code><\/pre>\n<p>\u30b5\u30fc\u30d0\u3092\u8d77\u52d5\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u518d\u8d77\u52d5\u3092\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u518d\u8d77\u52d5\u3092\u884c\u308f\u306a\u3044\u3068\u3001\u30e1\u30fc\u30eb\u9001\u4fe1\u304c\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u753b\u9762\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\nhttp:\/\/localhost:3000\/admins\/sign_in<\/p>\n<p>\u3053\u3093\u306a\u753b\u9762\u304c\u8868\u793a\u3067\u304d\u3066\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u767b\u9332\u3084\u3001\u30e1\u30fc\u30eb\u8a8d\u8a3c\u304c\u51fa\u6765\u305f\u3089\u6210\u529f\u3067\u3059\uff01<br \/>\n<img decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2016\/08\/022a7468c0dd551809d4b2169df9c912.png\" alt=\"Devise\u306eTop\u753b\u9762\" width=\"400\" class=\"alignleft size-full wp-image-1407\" srcset=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2016\/08\/022a7468c0dd551809d4b2169df9c912.png 838w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2016\/08\/022a7468c0dd551809d4b2169df9c912-300x268.png 300w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2016\/08\/022a7468c0dd551809d4b2169df9c912-768x687.png 768w, https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2016\/08\/022a7468c0dd551809d4b2169df9c912-800x716.png 800w\" sizes=\"(max-width: 838px) 100vw, 838px\" \/><\/p>\n<div class=\"inLinkBox\">\n<div class=\"inLinkBox-title\">\u304a\u3059\u3059\u3081\u8a18\u4e8b<\/div>\n<div class=\"inLinkBox-img\"><a href=\"https:\/\/ticklecode.com\/railsbooks\/\"><img decoding=\"async\" src=\"https:\/\/ticklecode.com\/wp\/wp-content\/uploads\/2019\/09\/rubyrails.jpg\" alt=\"Ruby\u3001Ruby on Rails 5 \u521d\u5fc3\u8005\u306e\u5165\u9580\u66f8\u306b\u6700\u9069\uff01\u304a\u3059\u3059\u3081\u672c\u3068\u52c9\u5f37\u65b9\u6cd5\"><span>Ruby\u3001Ruby on Rails 5 \u521d\u5fc3\u8005\u306e\u5165\u9580\u66f8\u306b\u6700\u9069\uff01\u304a\u3059\u3059\u3081\u672c\u3068\u52c9\u5f37\u65b9\u6cd5<\/span><\/a>\n<\/div>\n<\/div>\n<hr><h2><span class=\"ez-toc-section\" id=\"Ruby_on_Rails_%E3%81%8C%E5%AD%A6%E3%81%B9%E3%82%8B%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E8%AC%9B%E5%BA%A7\"><\/span>Ruby on Rails \u304c\u5b66\u3079\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u8b1b\u5ea7<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u30aa\u30f3\u30e9\u30a4\u30f3\u8b1b\u5ea7\u306a\u3089\u3001\u597d\u304d\u306a\u5834\u6240\u3067\u597d\u304d\u306a\u6642\u9593\u306b\u5b66\u7fd2\u3067\u304d\u307e\u3059\u3002Ruby on Rails \u3082\u5b66\u3076\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u305c\u3072\u3001\u6d3b\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p><h3><span class=\"ez-toc-section\" id=\"Udemy%EF%BC%88%E3%83%A6%E3%83%BC%E3%83%87%E3%83%9F%E3%83%BC%EF%BC%89\"><\/span>Udemy\uff08\u30e6\u30fc\u30c7\u30df\u30fc\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"alignleft\" style=\"width: 120px;\"><a href=\"https:\/\/px.a8.net\/svt\/ejp?a8mat=35JXBE+E7FS2Y+3L4M+69WPT\" rel=\"nofollow\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" width=\"300\" height=\"250\" alt=\"\" src=\"https:\/\/www23.a8.net\/svt\/bgt?aid=190726250859&wid=020&eno=01&mid=s00000016735001054000&mc=1\"><\/a><img loading=\"lazy\" decoding=\"async\" border=\"0\" width=\"1\" height=\"1\" src=\"https:\/\/www16.a8.net\/0.gif?a8mat=35JXBE+E7FS2Y+3L4M+69WPT\" alt=\"\"><\/div><p>\u30aa\u30f3\u30e9\u30a4\u30f3\u52d5\u753b\u5b66\u7fd2\u30b5\u30a4\u30c8\u3067\u3001Ruby on Rails\u8b1b\u5ea7\u3084Ruby\u8b1b\u5ea7\u3082\u3042\u308a\u307e\u3059\u3002<strong>\u983b\u7e41\u306b\u8b1b\u5ea7\u306e\u30d0\u30fc\u30b2\u30f3\u30bb\u30fc\u30eb\u30b9\u304c\u5b9f\u65bd\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u4fa1\u683c\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\uff01<\/strong>\u4e00\u5ea6\u3001\u8cfc\u5165\u3057\u305f\u52d5\u753b\u306f\u7e70\u308a\u8fd4\u3057\u4f7f\u3048\u307e\u3059\u306e\u3067\u4f55\u5ea6\u3067\u3082\u5b66\u7fd2\u53ef\uff01<br><i class=\"fas fa-hand-point-right\"><\/i> <a href=\"https:\/\/px.a8.net\/svt\/ejp?a8mat=35JXBE+E7FS2Y+3L4M+5YRHE\" rel=\"nofollow\">\u4e16\u754c\u6700\u5927\u7d1a\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u5b66\u7fd2\u30b5\u30a4\u30c8Udemy<\/a><img loading=\"lazy\" decoding=\"async\" border=\"0\" width=\"1\" height=\"1\" src=\"https:\/\/www13.a8.net\/0.gif?a8mat=35JXBE+E7FS2Y+3L4M+5YRHE\" alt=\"\"><\/p><hr style=\"clear:both;border:none;background:none;margin:0;height:0px;\"><h3><span class=\"ez-toc-section\" id=\"CodeCamp%EF%BC%88%E3%82%B3%E3%83%BC%E3%83%89%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%97%EF%BC%89\"><\/span>CodeCamp\uff08\u30b3\u30fc\u30c9\u30ad\u30e3\u30f3\u30d7\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"alignleft\"><a href=\"\/\/af.moshimo.com\/af\/c\/click?a_id=519720&p_id=936&pc_id=1196&pl_id=21424&guid=ON\" rel=\"nofollow\"><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.moshimo.com\/af-img\/0288\/000000021424.jpg\" width=\"125\" height=\"125\" style=\"border:none;\"><\/a><img loading=\"lazy\" decoding=\"async\" src=\"\/\/i.moshimo.com\/af\/i\/impression?a_id=519720&p_id=936&pc_id=1196&pl_id=21424\" width=\"1\" height=\"1\" style=\"border:none;\"><\/div><p>\u73fe\u5f79\u306eRuby\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3088\u308b\u500b\u5225\u6307\u5c0e\u3067\u3001Web\u30b5\u30a4\u30c8\u5236\u4f5c\u3092\u57fa\u790e\u304b\u3089\u7fd2\u5f97\u3067\u304d\u307e\u3059\u3002<a href=\"\/\/af.moshimo.com\/af\/c\/click?a_id=519720&p_id=936&pc_id=1196&pl_id=14835&guid=ON\" rel=\"nofollow\">\u7121\u6599\u4f53\u9a13\u30ec\u30c3\u30b9\u30f3<\/a><img loading=\"lazy\" decoding=\"async\" src=\"\/\/i.moshimo.com\/af\/i\/impression?a_id=519720&p_id=936&pc_id=1196&pl_id=14835\" width=\"1\" height=\"1\" style=\"border:none;\">\u304c\u53d7\u8b1b\u3067\u304d\u308b\u306e\u3067\u3001\u6c17\u8efd\u306b\u53d7\u8b1b\u4f53\u9a13\u304c\u3067\u304d\u307e\u3059\u3002<br><i class=\"fas fa-hand-point-right\"><\/i> <a href=\"\/\/af.moshimo.com\/af\/c\/click?a_id=519720&p_id=936&pc_id=1196&pl_id=12621&guid=ON\" rel=\"nofollow\">Ruby \u3068 Ruby on Rails\u30de\u30b9\u30bf\u30fc\u30b3\u30fc\u30b9<\/a><img loading=\"lazy\" decoding=\"async\" src=\"\/\/i.moshimo.com\/af\/i\/impression?a_id=519720&p_id=936&pc_id=1196&pl_id=12621\" width=\"1\" height=\"1\" style=\"border:none;\"><\/p><hr style=\"clear:both;border:none;background:none;margin:0;height:0px;\">\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56de\u306f\u3001Rails5\u306b\u30ed\u30b0\u30a4\u30f3\u7ba1\u7406\u6a5f\u80fd\u304c\u3067\u304d\u308bGem\u306edevise\u3092\u5b9f\u88c5\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 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