質問編集履歴
2
編集しました
title
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File without changes
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body
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@@ -123,7 +123,7 @@
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123
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end
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def show
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126
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-
@
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126
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+
@item = @article.items.all
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127
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end
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129
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def edit
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1
Articleコントローラーを追加しました
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body
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@@ -90,4 +90,64 @@
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90
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<% end %>
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</form>
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93
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```
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94
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Articleコントローラー
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95
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+
```Ruby
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96
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+
class ArticlesController < ApplicationController
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97
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+
include SetupOgbImage
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98
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+
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99
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before_action :set_article, only:[:show, :edit, :update, :destroy]
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100
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before_action :correct_user, only: [:edit]
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101
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+
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102
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+
def index
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103
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+
end
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104
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+
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105
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+
def new
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106
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if user_signed_in?
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107
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+
@article = current_user.articles.build
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108
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else
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109
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flash[:alert] = "ログインしてください。"
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110
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redirect_to root_path
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111
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+
end
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112
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+
end
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113
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+
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114
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+
def create
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115
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+
@article = current_user.articles.create(create_params)
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116
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+
if @article.save
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117
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+
flash[:success] = "記事が作成されました！"
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118
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redirect_to article_path(id: @article.id)
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119
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+
else
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120
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+
flash[:alert] = "記事の作成に失敗しました。"
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121
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redirect_to new_article_path
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122
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+
end
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123
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+
end
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124
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+
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125
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+
def show
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126
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+
@candidate = @article.candidates.all
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127
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+
end
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128
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+
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129
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+
def edit
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130
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+
end
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131
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+
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132
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+
def update
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133
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+
end
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134
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+
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135
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+
def destroy
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136
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+
end
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137
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+
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138
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private
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139
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+
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140
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+
def set_article
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141
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@article = Article.find(params[:id])
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142
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+
end
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143
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+
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144
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+
def create_params
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145
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params.require(:article).permit(:name, :content, :image, :user_id, items_attributes: [:id, :name, :image])
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146
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+
end
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147
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+
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148
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+
def correct_user
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|
149
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+
@article = current_user.articles.find_by(id: params[:id])
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150
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+
redirect_to root_url if @article.nil?
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151
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+
end
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|
152
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+
end
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93
153
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```
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