質問編集履歴
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追記
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File without changes
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@@ -41,4 +41,91 @@
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<% end %>
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</div>
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```
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44
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45
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##追記
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46
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47
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##posts_controller.rb
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48
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```ここに言語を入力
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class PostsController < ApplicationController
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before_action :authenticate_user!
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before_action :find_post, only: [:index, :show, :edit, :update, :destory]
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before_action :force_redirect_unless_my_post, only: [:edit, :update, :destory]
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53
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54
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def index
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@posts = Post.all.order(created_at: :desc)
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@posts = Post.page(params[:page]).per(25).order('updated_at DESC')
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57
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end
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def show
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@post = Post.find_by(id: params[:id])
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61
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end
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def new
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64
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@post = Post.new
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65
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end
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66
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def edit
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68
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end
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def create
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71
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@post = Post.new(post_params)
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@post.user = current_user
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if @post.save!
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redirect_to root_path, notice: '投稿成功!!'
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else
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render :new
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end
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end
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def update
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81
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if @post.update(post_params)
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redirect_to root_path, notice: '投稿を更新しました。'
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else
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render :edit
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85
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end
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end
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def destory
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if @post.destory
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redirect_to root_path, notice: '投稿を削除しました。'
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91
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else
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92
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redirect_to root_path, alert: '投稿が削除できませんでした。'
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end
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end
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private
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def post_params
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params.require(:post).permit(
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:thumbnail,
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:title,
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102
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:version,
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:code,
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:description,
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:video,
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images: [],
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44
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-
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)
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108
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end
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109
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def find_post
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111
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@post = Post.find_by(params[:id])
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112
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end
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113
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def force_redirect_unless_my_post
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115
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return redirect_to root_path, alert: '自分の投稿ではありません' if @post.user != current_user
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end
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end
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118
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119
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```
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120
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##profiles_controller.rb
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121
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```ここに言語を入力
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122
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class ProfilesController < ApplicationController
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123
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before_action :authenticate_user!
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124
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125
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def show
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126
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@profile = current_user
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end
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128
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129
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private
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130
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end
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```
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