質問編集履歴

omniauth.rb　などを加筆

2020/03/17 09:58

投稿

jime

スコア10

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@@ -624,6 +624,68 @@
+```
+**secrets.yml**
+default_twitter: &default_twitter
+  twitter_api_key: <%= ENV["TWITTER_CONSUMER_KEY"] %>
+  twitter_api_secret: <%= ENV["TWITTER_CONSUMER_SECRET"] %>
+development:
+  secret_key_base:
+  <<: *default_twitter
+test:
+  secret_key_base:
+  <<: *default_twitter
+production:
+  secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
+  twitter_api_key: <%= ENV["TWITTER_CONSUMER_KEY"] %>
+  twitter_api_secret: <%= ENV["TWITTER_CONSUMER_SECRET"] %>
+```
+```
+**omniauth.rb**
+Rails.application.config.middleware.use OmniAuth::Builder do
+    provider :twitter, ENV['TWITTER_CONSUMER_KEY'], ENV['TWITTER_CONSUMER_SECRET'], callback_url: "https://https://pile-up.herokuapp.com//users/auth/twitter/callback"
+  end
+```
 ### 試したこと

controllerとviewの加筆

2020/03/17 09:58

投稿

jime

スコア10

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@@ -320,6 +320,310 @@
+```
+**controllers/users_controller.rb**
+class UsersController < ApplicationController
+    before_action :authenticate_user,{only:[:index,:show,:edit,:update]}
+    before_action :forbid_login_user,{only:[:new,:create,:login_form,:login]}
+    before_action :ensure_correct_user,{only:[:edit,:update]}
+    def show
+      @user = User.find_by(id: params[:id])
+      @post = Post.where(user_id: @user.id)
+    end
+    def new
+        @user = User.new
+    end
+    def create
+      @user = User.new(
+        name: params[:name],
+        email: params[:email],
+        image_name: "pile-up3.jpg",
+        password: params[:password]
+      )
+      if @user.save
+        session[:user_id] = @user.id
+        redirect_to("/users/#{@user.id}")
+      else
+        render("users/new")
+      end
+    end
+     #twitter認証の
+    def creates
+      @user = User.new(
+        name: params[:name],
+        email: params[:email],
+        image_name: "pile-up3.jpg",
+        password: params[:password]
+      )
+      user = User.find_or_create_from_auth_hash(request.env['omniauth.auth'])#request.env['omniauth.auth']はTwitter認証で得た情報を格納するもの
+    if user
+      session[:user_id] = user.id
+      redirect_to("/users/#{user.id}")
+    else
+      redirect_to root_path
+    end
+    end
+    #twitter認証の
+    def edit
+        @user = User.find_by(id: params[:id])
+    end
+    def update
+        @user = User.find_by(id: params[:id])
+        @user.name = params[:name]
+        @user.email = params[:email]
+        if params[:image]
+            @user.image_name = "#{@user.id}.jpg"
+            image = params[:image]
+            File.binwrite("public/user_images/#{@user.image_name}",image.read)
+          end
+        if @user.save
+          redirect_to("/users/#{@user.id}")
+        else
+          render("users/edit")
+        end
+      end
+      def login_form
+      end
+      def login
+        @user = User.find_by(email: params[:email])
+        if @user && @user.authenticate(params[:password])
+          session[:user_id] = @user.id
+          redirect_to("/users/#{@user.id}")
+        else
+          @error_message = "メールアドレスまたはパスワードが間違っています"
+          @email = params[:email]
+          @password = params[:password]
+          render("users/login_form")
+        end
+      end
+      def logout
+        session[:user_id] = nil
+        redirect_to("/")
+      end
+      def ensure_correct_user
+        if @current_user.id != params[:id].to_i
+          flash[:notice] = "権限がありません"
+          redirect_to("/posts/index")
+        end
+      end
+end
+```
+```
+**posts/index.html.erb**
+    <div class="main-wrapper">
+      <div class="cont">
+        <div class="main-wrapper-main">
+          <div class="main-title">
+           <h1>ピラプ</h1>
+           <p>あなたの頑張りを可視化するアプリケーション</p>
+          </div>
+          <div class="main-btn">
+            <% if @current_user %>
+            <a class="main-btn1" href="/posts/new" >新規投稿</a>
+            <a class="main-btn2" href="/users/<%= @current_user.id %>" >マイページ</a>
+            <% else %>
+            <a class="main-btn1" href="/signup" >新規登録はこちらから</a>
+            <a class="main-btn2" href="/login" >メールアドレスでログイン</a>
+            <a class="main-btn3" href="/auth/twitter" >Twitterでログイン</a>
+            <% end %>
+          </div>
+        </div>
+      </div>
+    </div>
+```
 ### 試したこと

gem とrails のバージョンを加筆

2020/03/17 09:54

投稿

jime

スコア10

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@@ -30,6 +30,10 @@
+Rubyのバージョンは2.5.0、Railsのバージョンは5.2.4.1です
 ### 発生している問題・エラーメッセージ
 ```
@@ -130,20 +134,12 @@
   get 'auth/:provider/callback' => 'users#creates'#このpathを通して認証が行われる。
 end
@@ -152,6 +148,178 @@
+```
+**Gemfile**
+source 'https://rubygems.org'
+git_source(:github) { |repo| "https://github.com/#{repo}.git" }
+ruby '2.5.0'
+# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
+gem 'rails', '~> 5.2.4'
+# Use sqlite3 as the database for Active Record
+gem 'sqlite3', group: :development
+gem 'pg', group: :production
+# Use Puma as the app server
+gem 'puma', '~> 3.12'
+# Use SCSS for stylesheets
+gem 'sass-rails', '~> 5.0'
+# Use Uglifier as compressor for JavaScript assets
+gem 'uglifier', '>= 1.3.0'
+# See https://github.com/rails/execjs#readme for more supported runtimes
+# gem 'mini_racer', platforms: :ruby
+# Use CoffeeScript for .coffee assets and views
+gem 'coffee-rails', '~> 4.2'
+# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
+gem 'turbolinks', '~> 5'
+gem 'bcrypt'
+gem 'omniauth'
+gem 'omniauth-twitter'
+gem 'dotenv-rails'
+# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
+gem 'jbuilder', '~> 2.5'
+# Use Redis adapter to run Action Cable in production
+# gem 'redis', '~> 4.0'
+# Use ActiveModel has_secure_password
+# gem 'bcrypt', '~> 3.1.7'
+# Use ActiveStorage variant
+# gem 'mini_magick', '~> 4.8'
+# Use Capistrano for deployment
+# gem 'capistrano-rails', group: :development
+# Reduces boot times through caching; required in config/boot.rb
+gem 'bootsnap', '>= 1.1.0', require: false
+group :development, :test do
+  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
+  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
+  gem 'pry-rails'
+end
+group :development do
+  # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
+  gem 'web-console', '>= 3.3.0'
+  gem 'listen', '>= 3.0.5', '< 3.2'
+  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'spring'
+  gem 'spring-watcher-listen', '~> 2.0.0'
+end
+group :test do
+  # Adds support for Capybara system testing and selenium driver
+  gem 'capybara', '>= 2.15'
+  gem 'selenium-webdriver'
+  # Easy installation and use of chromedriver to run system tests with Chrome
+  gem 'chromedriver-helper'
+end
+# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
+gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+```
 ### 試したこと