{"id":2944,"date":"2021-12-01T06:08:15","date_gmt":"2021-11-30T21:08:15","guid":{"rendered":"https:\/\/suzutukiblog.com\/?p=2944"},"modified":"2022-01-23T05:25:54","modified_gmt":"2022-01-22T20:25:54","slug":"rails-tutorial-12","status":"publish","type":"post","link":"https:\/\/suzutukiblog.com\/index.php\/2021\/12\/01\/rails-tutorial-12\/","title":{"rendered":"Rails-tutorial\u306e\u307e\u3068\u3081(\u7b2c12\u7ae0 \u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u8a2d\u5b9a \u4e3b\u306b\u6f14\u7fd2)"},"content":{"rendered":"

\u305d\u306e11\u304b\u3089\u7d9a\u304f<\/a><\/p>\n

\u7b2c12\u7ae0<\/span>\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u8a2d\u5b9a<\/h1>\n

\u5168\u4f53\u306e\u6d41\u308c\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

    \n
  1. \u30e6\u30fc\u30b6\u30fc\u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u8a2d\u5b9a\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u30ad\u30fc\u306b\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u3092\u898b\u3064\u3051\u308b\u3002<\/li>\n
  2. \u8a72\u5f53\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3042\u308b\u5834\u5408\u306f\u3001\u518d\u8a2d\u5b9a\u7528\u30c8\u30fc\u30af\u30f3\u3068\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308b\u518d\u8a2d\u5b9a\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u3092\u751f\u6210\u3059\u308b\u3002<\/li>\n
  3. \u518d\u8a2d\u5b9a\u7528\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4fdd\u5b58\u3057\u3066\u304a\u304d\u3001\u518d\u8a2d\u5b9a\u7528\u30c8\u30fc\u30af\u30f3\u306f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3068\u4e00\u7dd2\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u9001\u4fe1\u3059\u308b\u6709\u52b9\u5316\u7528\u30e1\u30fc\u30eb\u306e\u30ea\u30f3\u30af\u306b\u4ed5\u8fbc\u3093\u3067\u304a\u304f\u3002<\/li>\n
  4. \u30e6\u30fc\u30b6\u30fc\u304c\u30e1\u30fc\u30eb\u306e\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\u3001\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u30ad\u30fc\u3068\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u63a2\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306b\u4fdd\u5b58\u3057\u3066\u304a\u3044\u305f\u518d\u8a2d\u5b9a\u7528\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u3068\u6bd4\u8f03\u3059\u308b (\u30c8\u30fc\u30af\u30f3\u3092\u8a8d\u8a3c\u3059\u308b)\u3002<\/li>\n
  5. \u8a8d\u8a3c\u306b\u6210\u529f\u3057\u305f\u3089\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u5909\u66f4\u7528\u306e\u30d5\u30a9\u30fc\u30e0\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u8868\u793a\u3059\u308b\u3002<\/li>\n<\/ol>\n

    12.1\u00a0<\/span>PasswordResets\u30ea\u30bd\u30fc\u30b9
    \n12.1.1 PasswordResets\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/h2>\n

    \u4eca\u56de\u306f\u30d3\u30e5\u30fc\u3082\u6271\u3046\u306e\u3067\u3001new\u30a2\u30af\u30b7\u30e7\u30f3\u3068edit\u30a2\u30af\u30b7\u30e7\u30f3\u3082\u4e00\u7dd2\u306b\u751f\u6210\u3057\u3066\u3044\u308b\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

    rails generate controller PasswordResets new edit<\/strong>\r\n--no-test-framework<\/strong><\/pre>\n
    \u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u518d\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u3068\u3001User\u30e2\u30c7\u30eb\u5185\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5909\u66f4\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u3001
    \nnew\u3001create\u3001edit\u3001update\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3082\u7528\u610f\u3057\u307e\u3057\u3087\u3046\u3002
    \n\u3053\u306e\u5909\u66f4\u306f\u3001\u524d\u56de\u3068\u540c\u69d8\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d5\u30a1\u30a4\u30eb\u306eresources\u884c\u3067\u884c\u3044\u307e\u3059\u3002<\/p>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u7528\u30ea\u30bd\u30fc\u30b9\u3092\u8ffd\u52a0\u3059\u308b
    \nconfig\/routes.rb<\/strong><\/p>\n
    resources :password_resets, only: [:new, :create, :edit, :update]<\/strong>\r\n\r\nHTTP\u30ea\u30af\u30a8\u30b9\u30c8 URL                        Action      \u540d\u524d\u4ed8\u304d\u30eb\u30fc\u30c8<\/strong>\r\nGET        \/password_resets\/new          new     new_password_reset_path<\/strong>\r\nPOST       \/password_resets              create  password_resets_path<\/strong>\r\nGET        \/password_resets\/<token>\/edit edit    edit_password_reset_url(token)<\/strong>\r\nPATCH      \/password_resets\/<token>      update  password_reset_url(token)<\/strong><\/pre>\n
    PasswordResets\u30ea\u30bd\u30fc\u30b9\u3067\u63d0\u4f9b\u3055\u308c\u308bRESTful\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0<\/p>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u753b\u9762\u3078\u306e\u30ea\u30f3\u30af\u3092\u8ffd\u52a0\u3059\u308b
    \napp\/views\/sessions\/new.html.erb<\/strong><\/p>\n
    <%<\/span> provide<\/span>(<\/span>:title<\/span>,<\/span> \"Log in\"<\/span>)<\/span> %><\/span>\r\n<<\/span>h1<\/span>><\/span>Log in<\/<\/span>h1<\/span>><\/span>\r\n\r\n<<\/span>div<\/span> class<\/span>=<\/span>\"row\"<\/span>><\/span>\r\n  <<\/span>div<\/span> class<\/span>=<\/span>\"col-md-6 col-md-offset-3\"<\/span>><\/span>\r\n    <%=<\/span> form_for<\/span>(<\/span>:session<\/span>,<\/span> url<\/span>:<\/span> login_path<\/span>)<\/span> do<\/span> |<\/span>f<\/span>|<\/span> %><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>label<\/span> :email<\/span> %><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>email_field<\/span> :email<\/span>,<\/span> class<\/span>:<\/span> 'form-control'<\/span> %><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>label<\/span> :password<\/span> %><\/span>\r\n      <%=<\/span> link_to<\/span> \"(forgot password)\"<\/span>,<\/span> new_password_reset_path<\/span> %><\/span>\r\n<\/span>      <%=<\/span> f<\/span>.<\/span>password_field<\/span> :password<\/span>,<\/span> class<\/span>:<\/span> 'form-control'<\/span> %><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>label<\/span> :remember_me<\/span>,<\/span> class<\/span>:<\/span> \"checkbox inline\"<\/span> do<\/span> %><\/span>\r\n        <%=<\/span> f<\/span>.<\/span>check_box<\/span> :remember_me<\/span> %><\/span>\r\n        <<\/span>span<\/span>><\/span>Remember me on this computer<\/<\/span>span<\/span>><\/span>\r\n      <%<\/span> end<\/span> %><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>submit<\/span> \"Log in\"<\/span>,<\/span> class<\/span>:<\/span> \"btn btn-primary\"<\/span> %><\/span>\r\n    <%<\/span> end<\/span> %><\/span>\r\n    <<\/span>p<\/span>><\/span>New user? <%=<\/span> link_to<\/span> \"Sign up now!\"<\/span>,<\/span> signup_path<\/span> %><\/span><\/<\/span>p<\/span>><\/span>\r\n  <\/<\/span>div<\/span>><\/span>\r\n<\/<\/span>div<\/span>><\/span><\/strong><\/pre>\n
    \u6f14\u7fd2<\/h2>\n
    1:\u3053\u306e\u6642\u70b9\u3067\u3001\u30c6\u30b9\u30c8\u30b9\u30a4\u30fc\u30c8\u304c green<\/strong><\/span>\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046<\/h3>\n
    rails test<\/strong><\/p>\n
    2:\u540d\u524d\u4ed8\u304d\u30eb\u30fc\u30c8\u3067\u306f\u3001_path\u3067\u306f\u306a\u304f_url\u3092\u4f7f\u3046\u304c\u305d\u308c\u306f\u306a\u305c\u304b\uff1f<\/h3>\n
    \u30c8\u30fc\u30af\u30f3\u306eURL\u306f\u7d76\u5bfe\u30d1\u30b9(https:\/\/\u301c)\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3089\u3060\u3088<\/p>\n
    12.1.2 \u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8a2d\u5b9a<\/h3>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u8a2d\u5b9a\u3067\u3082\u3001\u30c8\u30fc\u30af\u30f3\u7528\u306e\u4eee\u60f3\u7684\u306a\u5c5e\u6027\u3068\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308b\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u3092\u7528\u610f\u3057\u3066\u3044\u304d\u307e\u3059\u3002
    \n\u3082\u3057\u30c8\u30fc\u30af\u30f3\u3092\u30cf\u30c3\u30b7\u30e5\u5316\u305b\u305a\u306b (\u3064\u307e\u308a\u5e73\u6587\u3067)\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b
    \n\u4fdd\u5b58\u3057\u3066\u3057\u307e\u3046\u3068\u3059\u308b\u3068\u3001
    \n\u653b\u6483\u8005\u306b\u3088\u3063\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u30c8\u30fc\u30af\u30f3\u3092\u8aad\u307f\u51fa\u3055\u308c\u305f\u3068\u304d\u3001
    \n\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u554f\u984c\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u8a2d\u5b9a\u3067\u306f\u5fc5\u305a\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u3092\u4f7f\u3046\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    \n\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u6ce8\u610f\u70b9\u306f\u3082\u3046\uff11\u3064\u3042\u308a\u307e\u3059\u3002
    \n\u305d\u308c\u306f\u518d\u8a2d\u5b9a\u7528\u306e\u30ea\u30f3\u30af\u306f\u306a\u308b\u3079\u304f\u77ed\u6642\u9593 (\u6570\u6642\u9593\u4ee5\u5185) \u3067\u671f\u9650\u5207\u308c\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n
    rails generate migration add_reset_to_users reset_digest:string \\<\/strong>\r\nreset_sent_at:datetime<\/strong><\/pre>\n
    rails db:migrate<\/strong><\/pre>\n
    \u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u753b\u9762\u30d3\u30e5\u30fc
    \napp\/views\/password_resets\/new.html.erb<\/strong><\/p>\n
    <% provide(:title, \"Forgot password\") %><\/strong>\r\n<h1>Forgot password<\/h1><\/strong>\r\n\r\n<div class=\"row\"><\/strong>\r\n <div class=\"col-md-6 col-md-offset-3\"><\/strong>\r\n  <%= form_for(:password_reset, url: password_resets_path) do |f| %><\/strong>\r\n   <%= f.label :email %><\/strong>\r\n   <%= f.email_field :email, class: 'form-control' %><\/strong>\r\n   <%= f.submit \"Submit\", class: \"btn btn-primary\" %><\/strong>\r\n <% end %><\/strong>\r\n <\/div><\/strong>\r\n<\/div><\/strong><\/pre>\n
    \u6f14\u7fd2<\/h3>\n
    1:form_for\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u3001\u306a\u305c@password_reset\u3067\u306f\u306a\u304f:password_reset\u3092\u4f7f\u3063\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b?\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/h3>\n
    \u30b7\u30f3\u30dc\u30eb\u3092\u4f7f\u3063\u3066\u30d5\u30a9\u30fc\u30e0\u3092\u3059\u308b\u3068Rails\u304c\u81ea\u52d5\u3067\u9001\u4fe1\u5148\u306b\u5024\u3092\u5272\u308a\u5f53\u3066\u3066\u304f\u308c\u308b\u304b\u3089\u3002<\/p>\n
    12.1.3\u00a0<\/span>create<\/code>\u30a2\u30af\u30b7\u30e7\u30f3\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a<\/h3>\n
    \u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u30ad\u30fc\u3068\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u898b\u3064\u3051\u3001
    \n\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u7528\u30c8\u30fc\u30af\u30f3\u3068\u9001\u4fe1\u6642\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3067\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5c5e\u6027\u3092
    \n\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306b\u7d9a\u3044\u3066\u30eb\u30fc\u30c8URL\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u3001
    \n\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u8868\u793a\u3057\u307e\u3059\u3002\u9001\u4fe1\u304c\u7121\u52b9\u306e\u5834\u5408\u306f\u3001
    \n\u30ed\u30b0\u30a4\u30f3\u3068\u540c\u69d8\u306bnew\u30da\u30fc\u30b8\u3092\u51fa\u529b\u3057\u3066flash.now\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u7528\u306ecreate\u30a2\u30af\u30b7\u30e7\u30f3
    \napp\/controllers\/password_resets_controller.rb<\/strong><\/p>\n
    class PasswordResetsController < ApplicationController<\/strong>\r\n\r\n def new<\/strong>\r\n end<\/strong>\r\n\r\ndef create<\/strong>\r\n  @user = User.find_by(email: params[:password_reset][:email].downcase)<\/strong>\r\n if @user<\/strong>\r\n  @user.create_reset_digest<\/strong>\r\n  @user.send_password_reset_email<\/strong>\r\n  flash[:info] = \"Email sent with password reset instructions\"<\/strong>\r\n  redirect_to root_url<\/strong>\r\n else<\/strong>\r\n  flash.now[:danger] = \"Email address not found\"<\/strong>\r\n  render 'new'<\/strong>\r\n end<\/strong>\r\nend<\/strong>\r\n\r\n  def edit<\/strong>\r\n  end<\/strong>\r\nend<\/strong><\/pre>\n
    User\u30e2\u30c7\u30eb\u5185\u306e\u30b3\u30fc\u30c9\u306f\u3001before_create<\/strong>\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u5185\u3067
    \n\u4f7f\u308f\u308bcreate_activation_digest<\/strong>\u30e1\u30bd\u30c3\u30c9\u3068\u4f3c\u3066\u3044\u307e\u3059<\/p>\n
    User\u30e2\u30c7\u30eb\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u7528\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3059\u308b
    \napp\/models\/user.rb<\/strong><\/p>\n
    class<\/span> User<\/span> <<\/span> ApplicationRecord<\/span>\r\n  attr_accessor<\/span> :remember_token<\/span>,<\/span> :activation_token<\/span>,<\/span> :reset_token<\/span>\r\n<\/span>  before_save<\/span>   :downcase_email<\/span>\r\n  before_create<\/span> :create_activation_digest<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  #\u4e2d\u7565\r\n\r\n  # \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306e\u5c5e\u6027\u3092\u8a2d\u5b9a\u3059\u308b<\/span>\r\n  def<\/span> create_reset_digest<\/span>\r\n    self<\/span>.<\/span>reset_token<\/span> =<\/span> User<\/span>.<\/span>new_token<\/span>\r\n<\/span>    update_attribute<\/span>(<\/span>:reset_digest<\/span>,<\/span>  User<\/span>.<\/span>digest<\/span>(<\/span>reset_token<\/span>))<\/span>\r\n<\/span>    update_attribute<\/span>(<\/span>:reset_sent_at<\/span>,<\/span> Time<\/span>.<\/span>zone<\/span>.<\/span>now<\/span>)<\/span>\r\n<\/span>  end<\/span>\r\n\r\n  # \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306e\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b<\/span>\r\n  def<\/span> send_password_reset_email<\/span>\r\n    UserMailer<\/span>.<\/span>password_reset<\/span>(<\/span>self<\/span>)<\/span>.<\/span>deliver_now<\/span>\r\n<\/span>  end<\/span>\r\n\r\n  private<\/span>\r\n  #\u5f8c\u7565\r\nend<\/span><\/strong><\/pre>\n
    \u6f14\u7fd2<\/h3>\n
    1:\u8a66\u3057\u306b\u6709\u52b9\u306a\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u9001\u4fe1\u3057\u3066\u307f\u307e\u3057\u3087\u3046
    \n\u3069\u3093\u306a\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u305f\u3067\u3057\u3087\u3046\u304b?<\/p>\n
    ArgumentError in PasswordResetsController#create<\/strong>\r\nwrong number of arguments (given 1, expected 0)<\/strong><\/pre>\n
    2:\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u79fb\u308a\u3001\u5148\u307b\u3069\u306e\u6f14\u7fd2\u8ab2\u984c\u3067\u9001\u4fe1\u3057\u305f\u7d50\u679c\u3001
    \n(\u30a8\u30e9\u30fc\u3068\u8868\u793a\u3055\u308c\u3066\u306f\u3044\u308b\u3082\u306e\u306e) \u8a72\u5f53\u3059\u308buser\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306f
    \nreset_digest\u3068reset_sent_at\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    \n\u307e\u305f\u3001\u305d\u308c\u305e\u308c\u306e\u5024\u306f\u3069\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304b?<\/p>\n
    \"reset_digest\",<\/strong>\r\n\"$2a$10$an7jBdlMlSmv2peunVbzZODIILfhU3EaXCvqYIG\"<\/strong><\/pre>\n
    “reset_sent_at”, “2021-04-08 13:57:15.435675”<\/p>\n
    12.2 \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306e\u30e1\u30fc\u30eb\u9001\u4fe1(11\u7ae0\u3084\u3063\u3066\u308c\u3070\u98db\u3070\u3057\u3066OK)<\/h3>\n
    12.2.1 \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306e\u30e1\u30fc\u30eb\u3068\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/h3>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306e\u30ea\u30f3\u30af\u3092\u30e1\u30fc\u30eb\u9001\u4fe1\u3059\u308b
    \napp\/mailers\/user_mailer.rb<\/p>\n
    class<\/span> UserMailer<\/span> <<\/span> ApplicationMailer<\/span>\r\n\r\n  def<\/span> account_activation<\/span>(<\/span>user<\/span>)<\/span>\r\n    @user<\/span> =<\/span> user<\/span>\r\n    mail<\/span> to<\/span>:<\/span> user<\/span>.<\/span>email<\/span>,<\/span> subject<\/span>:<\/span> \"Account activation\"<\/span>\r\n  end<\/span>\r\n\r\n  def<\/span> password_reset<\/span>(<\/span>user<\/span>)<\/span>\r\n    @user<\/span> =<\/span> user<\/span>\r\n<\/span>    mail<\/span> to<\/span>:<\/span> user<\/span>.<\/span>email<\/span>,<\/span> subject<\/span>:<\/span> \"Password reset\"<\/span>\r\n<\/span>  end<\/span>\r\nend<\/span><\/strong><\/pre>\n
    \u6f14\u7fd2<\/h3>\n
    1:\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u3001\u9001\u4fe1\u30e1\u30fc\u30eb\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u3092\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    \n\u300cDate\u300d\u306e\u6b04\u306b\u306f\u3069\u3093\u306a\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u304b?<\/h3>\n
    http:\/\/3cfb3f407f8f01afa.vfs.cloud9.ap-northeast<\/strong>
    \n-1.amazonaws.com\/rails\/mailers\/user_mailer\/password_reset<\/strong><\/p>\n
    \u2191\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068
    \nDate:Wed, 08 Apr 2021 14:12:22 +0000<\/strong><\/p>\n
    2:\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u6709\u52b9\u306a\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u9001\u4fe1\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u3001Rails\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u3092\u898b\u3066\u3001\u751f\u6210\u3055\u308c\u305f\u9001\u4fe1\u30e1\u30fc\u30eb\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/h3>\n
    rails s\u3067\u78ba\u8a8d\u3059\u308b\u3060\u3051<\/strong><\/p>\n
    3:\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u79fb\u308a\u3001\u5148\u307b\u3069\u306e\u6f14\u7fd2\u8ab2\u984c\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u3092\u3057\u305fUser\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    \n\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u898b\u3064\u3051\u305f\u3089\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c
    \n\u6301\u3064reset_digest\u3068reset_sent_at\u306e\u5024\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/h3>\n
    reset_digest: \"$2a$10$5aTNJOr.f<\/strong>\r\n\/EGDHrzKmwMEOQ0.dgECVhOaKh8Y7e...\"<\/strong>\r\n\r\nreset_sent_at: \"2021-04-08 14:09:52\"><\/strong><\/pre>\n
    \u6f14\u7fd2<\/h3>\n
    1:\u30e1\u30a4\u30e9\u30fc\u306e\u30c6\u30b9\u30c8\u3060\u3051\u3092\u5b9f\u884c\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30c6\u30b9\u30c8\u306f
    \ngreen\u306b\u306a\u3063\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u304b?<\/h3>\n
    rails test:mailers<\/strong><\/p>\n
    2:\uff12\u3064\u76ee\u306eCGI.escape\u3092\u524a\u9664\u3059\u308b\u3068\u3001
    \n\u30c6\u30b9\u30c8\u304cred\u306b\u306a\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/h3>\n
    ArgumentError: ArgumentError: wrong number of arguments<\/strong>\r\n(given 1, expected 2..3)<\/strong><\/pre>\n
    12.3.1 edit\u30a2\u30af\u30b7\u30e7\u30f3\u3067\u518d\u8a2d\u5b9a<\/h3>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u30d5\u30a9\u30fc\u30e0\u3092\u8868\u793a\u3059\u308b\u30d3\u30e5\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u30d3\u30e5\u30fc\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u7de8\u96c6\u30d5\u30a9\u30fc\u30e0\u3068\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001
    \n\u4eca\u56de\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u78ba\u8a8d\u7528\u30d5\u30a3\u30fc\u30eb\u30c9\u3060\u3051\u3067
    \n\u5341\u5206\u3067\u3059\u3002<\/p>\n
    \u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u30ad\u30fc\u3068\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u691c\u7d22\u3059\u308b\u305f\u3081\u306b\u306f\u3001
    \nedit\u30a2\u30af\u30b7\u30e7\u30f3\u3068update\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u4e21\u65b9\u3067\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u5fc5\u8981\u306b\u306a\u308b\u304b\u3089\u3067\u3059\u3002
    \n\u4f8b\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u5165\u308a\u30ea\u30f3\u30af\u306e\u304a\u304b\u3052\u3067\u3001edit\u30a2\u30af\u30b7\u30e7\u30f3\u3067
    \n\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u308a\u51fa\u3059\u3053\u3068\u306f\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002
    \n\u3057\u304b\u3057\u30d5\u30a9\u30fc\u30e0\u3092\u4e00\u5ea6\u9001\u4fe1\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u3053\u306e\u60c5\u5831\u306f\u6d88\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n
    \u96a0\u3057\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u3057\u3066\u30da\u30fc\u30b8\u5185\u306b\u4fdd\u5b58\u3059\u308b\u624b\u6cd5\u3092\u3068\u308a\u307e\u3059\u3002
    \n\u3053\u308c\u306b\u3088\u308a\u3001\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u9001\u4fe1\u3057\u305f\u3068\u304d\u306b\u3001
    \n\u4ed6\u306e\u60c5\u5831\u3068\u4e00\u7dd2\u306b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u9001\u4fe1\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306e\u30d5\u30a9\u30fc\u30e0app\/views\/password_resets\/edit.html.erb<\/code><\/strong><\/span><\/div>\n
    \n
    \n
    <%<\/span> provide<\/span>(<\/span>:title<\/span>,<\/span> 'Reset password'<\/span>)<\/span> %><\/span>\r\n<<\/span>h1<\/span>><\/span>Reset password<\/<\/span>h1<\/span>><\/span>\r\n<<\/span>div<\/span> class<\/span>=<\/span>\"row\"<\/span>><\/span>\r\n  <<\/span>div<\/span> class<\/span>=<\/span>\"col-md-6 col-md-offset-3\"<\/span>><\/span>\r\n    <%=<\/span> form_for<\/span>(<\/span>@user<\/span>,<\/span> url<\/span>:<\/span> password_reset_path<\/span>(<\/span>params<\/span>[<\/span>:id<\/span>]<\/span>))<\/span> do<\/span> |<\/span>f<\/span>|<\/span> %><\/span>\r\n      <%=<\/span> render<\/span> 'shared\/error_messages'<\/span> %><\/span>\r\n      <%=<\/span> hidden_field_tag<\/span> :email<\/span>,<\/span> @user<\/span>.<\/span>email<\/span> %><\/span><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>label<\/span> :password<\/span> %><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>password_field<\/span> :password<\/span>,<\/span> class<\/span>:<\/span> 'form-control'<\/span> %><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>label<\/span> :password_confirmation<\/span>,<\/span> \"Confirmation\"<\/span> %><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>password_field<\/span> :password_confirmation<\/span>,<\/span> class<\/span>:<\/span> 'form-control'<\/span> %><\/span>\r\n      <%=<\/span> f<\/span>.<\/span>submit<\/span> \"Update password\"<\/span>,<\/span> class<\/span>:<\/span> \"btn btn-primary\"<\/span> %><\/span>\r\n    <%<\/span> end<\/span> %><\/span>\r\n  <\/<\/span>div<\/span>><\/span>\r\n<\/<\/span>div<\/span>><\/span><\/strong><\/pre>\n<\/div>\n<\/div>\n
    \u30d5\u30a9\u30fc\u30e0\u30bf\u30b0\u30d8\u30eb\u30d1\u30fc\u3092\u4f7f\u3063\u3066\u3044\u308b\u70b9\u306b\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n
    hidden_field_tag :email, @user.email<\/strong><\/pre>\n
    \u3053\u308c\u307e\u3067\u306f\u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306f\u66f8\u304d\u65b9\u304c\u7570\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
    f.hidden_field :email, @user.email<\/strong><\/pre>\n
    \u3053\u308c\u306f\u518d\u8a2d\u5b9a\u7528\u306e\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u524d\u8005 (hidden_field_tag) \u3067\u306f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304cparams[:email]\u306b\u4fdd\u5b58\u3055\u308c\u307e\u3059\u304c\u3001
    \n\u5f8c\u8005\u3067\u306fparams[:user][:email] \u306b\u4fdd\u5b58\u3055\u308c\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3059\u3002<\/p>\n
    \u3053\u306e\u30d5\u30a9\u30fc\u30e0\u3092\u63cf\u753b\u3059\u308b\u305f\u3081\u306bPasswordResets\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306eedit\u30a2\u30af\u30b7\u30e7\u30f3\u5185\u3067@user\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5909\u6570\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
    params[:email]\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u3092\u3053\u306e\u5909\u6570\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002
    \n\u7d9a\u3044\u3066\u3001params[:id]\u306e\u518d\u8a2d\u5b9a\u7528\u30c8\u30fc\u30af\u30f3\u3068\u3001\u62bd\u8c61\u5316\u3057\u305fauthenticated?\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u3001
    \n\u3053\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\u3067\u3042\u308b
    \n(\u30e6\u30fc\u30b6\u30fc\u304c\u5b58\u5728\u3059\u308b\u3001\u6709\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u3001\u8a8d\u8a3c\u6e08\u307f\u3067\u3042\u308b) \u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n
    edit\u30a2\u30af\u30b7\u30e7\u30f3\u3068update\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u3069\u3061\u3089\u306e\u5834\u5408\u3082\u6b63\u5f53\u306a@user\u304c\u5b58\u5728\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3001\u3044\u304f\u3064\u304b\u306ebefore\u30d5\u30a3\u30eb\u30bf\u3092\u4f7f\u3063\u3066@user\u306e\u691c\u7d22\u3068\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306eedit\u30a2\u30af\u30b7\u30e7\u30f3
    \napp\/controllers\/password_resets_controller.rb<\/strong><\/p>\n
    \n
    \n
    class<\/span> PasswordResetsController<\/span> <<\/span> ApplicationController<\/span>\r\n  before_action<\/span> :get_user<\/span>,<\/span>   only<\/span>:<\/span> [<\/span>:edit<\/span>,<\/span> :update<\/span>]<\/span>\r\n<\/span>  before_action<\/span> :valid_user<\/span>,<\/span> only<\/span>:<\/span> [<\/span>:edit<\/span>,<\/span> :update<\/span>]<\/span>\r\n<\/span>  .<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  def<\/span> edit<\/span>\r\n  end<\/span>\r\n\r\n  private<\/span>\r\n<\/span>\r\n    def<\/span> get_user<\/span>\r\n      @user<\/span> =<\/span> User<\/span>.<\/span>find_by<\/span>(<\/span>email<\/span>:<\/span> params<\/span>[<\/span>:email<\/span>]<\/span>)<\/span>\r\n<\/span>    end<\/span>\r\n\r\n    # \u6b63\u3057\u3044\u30e6\u30fc\u30b6\u30fc\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3059\u308b<\/span>\r\n    def<\/span> valid_user<\/span>\r\n      unless<\/span> (<\/span>@user<\/span> &&<\/span> @user<\/span>.<\/span>activated?<\/span> &&<\/span>\r\n<\/span>              @user<\/span>.<\/span>authenticated?<\/span>(<\/span>:reset<\/span>,<\/span> params<\/span>[<\/span>:id<\/span>]<\/span>))<\/span>\r\n<\/span>        redirect_to<\/span> root_url<\/span>\r\n<\/span>      end<\/span>\r\n<\/span>    end<\/span>\r\nend<\/span><\/strong><\/pre>\n<\/div>\n<\/div>\n
    \u6f14\u7fd2<\/h3>\n
    1\uff1a\u624b\u9806\u306b\u5f93\u3063\u3066\u3001Rails\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u304b\u3089\u9001\u4fe1\u30e1\u30fc\u30eb\u3092\u63a2\u3057\u51fa\u3057\u3001
    \n\u305d\u3053\u306b\u8a18\u3055\u308c\u3066\u3044\u308b\u30ea\u30f3\u30af\u3092\u898b\u3064\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u30ea\u30f3\u30af\u3092\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u8868\u793a\u3057\u3066\u307f\u3066\u4e0b\u3055\u3044\u3002<\/h3>\n
    http:\/\/3cfb3f48c69407f8f01afa.vfs.cloud9.ap-northeast<\/strong>\r\n-1.amazonaws.com\/rails\/mailers\/user_mailer\/password_reset<\/strong><\/pre>\n
    2:\u5148\u307b\u3069\u8868\u793a\u3057\u305f\u30da\u30fc\u30b8\u304b\u3089\u3001\u5b9f\u969b\u306b\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u9001\u4fe1\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3069\u306e\u3088\u3046\u306a\u7d50\u679c\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u304b?<\/h3>\n
    \u6210\u529f\u3059\u308b<\/strong><\/p>\n
    12.3.2 \u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u66f4\u65b0\u3059\u308b<\/h3>\n
    AccountActivations\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306eedit\u30a2\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001
    \n\u30e6\u30fc\u30b6\u30fc\u306e\u6709\u52b9\u5316\u30b9\u30c6\u30fc\u30bf\u30b9\u3092false\u304b\u3089true\u306b\u5909\u66f4\u3057\u307e\u3057\u305f\u304c\u3001
    \n\u4eca\u56de\u306e\u5834\u5408\u306f\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u9001\u4fe1\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002
    \n\u3057\u305f\u304c\u3063\u3066\u3001\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u306e\u9001\u4fe1\u306b\u5bfe\u5fdc\u3059\u308bupdate\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002
    \n\u3053\u306eupdate\u30a2\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u6b21\u306e\uff14\u3064\u306e\u30b1\u30fc\u30b9\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
    1\uff1a\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306e\u6709\u52b9\u671f\u9650\u304c\u5207\u308c\u3066\u3044\u306a\u3044\u304b
    \n2:\u7121\u52b9\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u3042\u308c\u3070\u5931\u6557\u3055\u305b\u308b (\u5931\u6557\u3057\u305f\u7406\u7531\u3082\u8868\u793a\u3059\u308b)
    \n3:\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u7a7a\u6587\u5b57\u5217\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u304b (\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u306e\u7de8\u96c6\u3067\u306fOK\u3060\u3063\u305f)
    \n4:\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u6b63\u3057\u3051\u308c\u3070\u3001\u66f4\u65b0\u3059\u308b<\/h4>\n
    check_expiration\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u3001\u671f\u9650\u5207\u308c\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b
    \n\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30e1\u30bd\u30c3\u30c9\u300cpassword_reset_expired?\u300d\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059<\/p>\n
    # \u671f\u9650\u5207\u308c\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b<\/span>\r\ndef<\/span> check_expiration<\/span>\r\n  if<\/span> @user<\/span>.<\/span>password_reset_expired?<\/span>\r\n    flash<\/span>[<\/span>:danger<\/span>]<\/span> =<\/span> \"Password reset has expired.\"<\/span>\r\n    redirect_to<\/span> new_password_reset_url<\/span>\r\n  end<\/span>\r\nend<\/span><\/strong><\/pre>\n
    errors.add\u3092\u4f7f\u3063\u3066\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
    \u3053\u306e\u3088\u3046\u306b\u66f8\u304f\u3068\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u7a7a\u3060\u3063\u305f\u6642\u306b\u7a7a\u306e\u6587\u5b57\u5217\u306b\u5bfe\u3059\u308b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e
    \n\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3057\u3066\u304f\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
    \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306eupdate<\/code>\u30a2\u30af\u30b7\u30e7\u30f3app\/controllers\/password_resets_controller.rb<\/code><\/strong><\/span><\/div>\n
    \n
    \n
    class<\/span> PasswordResetsController<\/span> <<\/span> ApplicationController<\/span>\r\n  before_action<\/span> :get_user<\/span>,<\/span>         only<\/span>:<\/span> [<\/span>:edit<\/span>,<\/span> :update<\/span>]<\/span>\r\n  before_action<\/span> :valid_user<\/span>,<\/span>       only<\/span>:<\/span> [<\/span>:edit<\/span>,<\/span> :update<\/span>]<\/span>\r\n  before_action<\/span> :check_expiration<\/span>,<\/span> only<\/span>:<\/span> [<\/span>:edit<\/span>,<\/span> :update<\/span>]<\/span>    # (1) \u3078\u306e\u5bfe\u5fdc<\/span>\r\n<\/span>\r\n  def<\/span> new<\/span>\r\n  end<\/span>\r\n\r\n  def<\/span> create<\/span>\r\n    @user<\/span> =<\/span> User<\/span>.<\/span>find_by<\/span>(<\/span>email<\/span>:<\/span> params<\/span>[<\/span>:password_reset<\/span>][<\/span>:email<\/span>].<\/span>downcase<\/span>)<\/span>\r\n    if<\/span> @user<\/span>\r\n      @user<\/span>.<\/span>create_reset_digest<\/span>\r\n      @user<\/span>.<\/span>send_password_reset_email<\/span>\r\n      flash<\/span>[<\/span>:info<\/span>]<\/span> =<\/span> \"Email sent with password reset instructions\"<\/span>\r\n      redirect_to<\/span> root_url<\/span>\r\n    else<\/span>\r\n      flash<\/span>.<\/span>now<\/span>[<\/span>:danger<\/span>]<\/span> =<\/span> \"Email address not found\"<\/span>\r\n      render<\/span> 'new'<\/span>\r\n    end<\/span>\r\n  end<\/span>\r\n\r\n  def<\/span> edit<\/span>\r\n  end<\/span>\r\n\r\n  def<\/span> update<\/span>\r\n    if<\/span> params<\/span>[<\/span>:user<\/span>][<\/span>:password<\/span>].<\/span>empty?<\/span>                  # (3) \u3078\u306e\u5bfe\u5fdc<\/span>\r\n<\/span>      @user<\/span>.<\/span>errors<\/span>.<\/span>add<\/span>(<\/span>:password<\/span>,<\/span> :blank<\/span>)<\/span>\r\n      render<\/span> 'edit'<\/span>\r\n    elsif<\/span> @user<\/span>.<\/span>update_attributes<\/span>(<\/span>user_params<\/span>)<\/span>          # (4) \u3078\u306e\u5bfe\u5fdc<\/span>\r\n<\/span>      log_in<\/span> @user<\/span>\r\n      flash<\/span>[<\/span>:success<\/span>]<\/span> =<\/span> \"Password has been reset.\"<\/span>\r\n      redirect_to<\/span> @user<\/span>\r\n    else<\/span>\r\n      render<\/span> 'edit'<\/span>                                     # (2) \u3078\u306e\u5bfe\u5fdc<\/span>\r\n<\/span>    end<\/span>\r\n  end<\/span>\r\n\r\n  private<\/span>\r\n\r\n    def<\/span> user_params<\/span>\r\n      params<\/span>.<\/span>require<\/span>(<\/span>:user<\/span>)<\/span>.<\/span>permit<\/span>(<\/span>:password<\/span>,<\/span> :password_confirmation<\/span>)<\/span>\r\n<\/span>    end<\/span>\r\n\r\n    # before\u30d5\u30a3\u30eb\u30bf<\/span>\r\n\r\n    def<\/span> get_user<\/span>\r\n      @user<\/span> =<\/span> User<\/span>.<\/span>find_by<\/span>(<\/span>email<\/span>:<\/span> params<\/span>[<\/span>:email<\/span>]<\/span>)<\/span>\r\n    end<\/span>\r\n\r\n    # \u6709\u52b9\u306a\u30e6\u30fc\u30b6\u30fc\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3059\u308b<\/span>\r\n    def<\/span> valid_user<\/span>\r\n      unless<\/span> (<\/span>@user<\/span> &&<\/span> @user<\/span>.<\/span>activated?<\/span> &&<\/span>\r\n              @user<\/span>.<\/span>authenticated?<\/span>(<\/span>:reset<\/span>,<\/span> params<\/span>[<\/span>:id<\/span>]<\/span>))<\/span>\r\n        redirect_to<\/span> root_url<\/span>\r\n      end<\/span>\r\n    end<\/span>\r\n\r\n    # \u30c8\u30fc\u30af\u30f3\u304c\u671f\u9650\u5207\u308c\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3059\u308b<\/span>\r\n    def<\/span> check_expiration<\/span>\r\n<\/span>      if<\/span> @user<\/span>.<\/span>password_reset_expired?<\/span>\r\n        flash<\/span>[<\/span>:danger<\/span>]<\/span> =<\/span> \"Password reset has expired.\"<\/span>\r\n        redirect_to<\/span> new_password_reset_url<\/span>\r\n      end<\/span>\r\n    end<\/span>\r\nend<\/span><\/strong><\/pre>\n<\/div>\n<\/div>\n
    user_params<\/code>\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066password<\/code>\u3068password_confirmation<\/code>\u5c5e\u6027\u3092\u7cbe\u67fb\u3057\u3066\u3044\u308b\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n
    <\/div>\n
    User\u30e2\u30c7\u30eb\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u7528\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3059\u308bapp\/models\/user.rb<\/code><\/strong><\/span><\/div>\n
    \n
    \n
    class<\/span> User<\/span> <<\/span> ApplicationRecord<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  # \u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u306e\u671f\u9650\u304c\u5207\u308c\u3066\u3044\u308b\u5834\u5408\u306ftrue\u3092\u8fd4\u3059<\/span>\r\n  def<\/span> password_reset_expired?<\/span>\r\n    reset_sent_at<\/span> <<\/span> 2<\/span>.<\/span>hours<\/span>.<\/span>ago<\/span>\r\n<\/span>  end<\/span>\r\n\r\n  private<\/span>\r\n    .<\/span>\r\n    .<\/span>\r\n    .<\/span>\r\nend<\/span><\/strong><\/pre>\n<\/div>\n<\/div>\n
    \u6f14\u7fd2<\/h3>\n
    1:Rails\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u304b\u3089\u53d6\u5f97\u3092\u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3057\u3001
    \npassword\u3068confirmation\u306e\u6587\u5b57\u5217\u3092\u308f\u3056\u3068\u9593\u9055\u3048\u3066\u9001\u4fe1\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3069\u3093\u306a\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u304b?<\/p>\n
    \u300c\u30d5\u30a9\u30fc\u30e0\u306b1\u3064\u306e\u30a8\u30e9\u30fc\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/strong>
    \n\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u78ba\u8a8d\u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u3068\u4e00\u81f4\u3057\u307e\u305b\u3093\u300d<\/strong><\/p>\n
    2:\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u79fb\u308a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u3092\u9001\u4fe1\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u898b\u3064\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u898b\u3064\u304b\u3063\u305f\u3089\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306epassword_digest<\/code>\u306e\u5024\u3092\u53d6\u5f97\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    \n\u6b21\u306b\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u518d\u8a2d\u5b9a\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u6709\u52b9\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3001\u9001\u4fe1\u3057\u3066\u307f\u307e\u3057\u3087\u3046 \u3002
    \n\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u8a2d\u5b9a\u306f\u6210\u529f\u3057\u305f\u3089\u3001\u518d\u5ea6password_digest<\/code>\u306e\u5024\u3092\u53d6\u5f97\u3057\u3001\u5148\u307b\u3069\u53d6\u5f97\u3057\u305f\u5024\u3068\u7570\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002 \u65b0\u3057\u3044\u5024\u306fuser.reload<\/code>\u3092\u901a\u3057\u3066\u53d6\u5f97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
    \u52d5\u4f5c\u78ba\u8a8d\u3059\u308b\u3060\u3051<\/p>\n
    12.3\u306b\u7d9a\u304f<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
    \u305d\u306e11\u304b\u3089\u7d9a\u304f \u7b2c12\u7ae0\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u8a2d\u5b9a \u5168\u4f53\u306e\u6d41\u308c\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 \u30e6\u30fc\u30b6\u30fc\u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u8a2d\u5b9a\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u30ad\u30fc\u306b\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u3092\u898b\u3064\u3051\u308b\u3002 \u8a72\u5f53\u306e\u30e1\u30fc\u30eb\u30a2 […]<\/p>\n","protected":false},"author":1,"featured_media":2764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[27,13],"tags":[],"class_list":["post-2944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming-note","category-rails"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts\/2944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/comments?post=2944"}],"version-history":[{"count":11,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts\/2944\/revisions"}],"predecessor-version":[{"id":4578,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts\/2944\/revisions\/4578"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/media\/2764"}],"wp:attachment":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/media?parent=2944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/categories?post=2944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/tags?post=2944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}