質問編集履歴
2
endが抜けていた部分を修正
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File without changes
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body
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@@ -82,6 +82,7 @@
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redirect_to posts_path, flash: { error: @post.flash_error_hash }
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else
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render :edit
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+
end
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end
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87
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private
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1
refererを読むタイミングをリダイレクト前に変更した
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File without changes
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body
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@@ -29,7 +29,7 @@
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29
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1.画面の遷移先をrefererで確認して条件分岐しているが、もっと良いやり方がないか？
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30
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```ruby
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31
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referer_uri = URI.parse(request.referer)
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32
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-
if referer_uri.path
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+
if referer_uri.path == posts_path
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33
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...
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34
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end
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```
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@@ -72,19 +72,16 @@
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72
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@post = Post.find(params[:id])
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73
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referer_uri = URI.parse(request.referer)
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74
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75
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-
if referer_uri.path != posts_path
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76
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-
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75
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+
if @post.update(post_params)
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76
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+
if referer_uri.path == posts_path
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77
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-
redirect_to
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77
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+
redirect_to posts_path, notice: 'Post was successfully updated.'
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78
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else
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79
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-
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79
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+
redirect_to @post, notice: 'Post was successfully updated.'
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80
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end
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81
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-
end
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82
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-
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83
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-
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81
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+
elsif referer_uri.path == posts_path
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84
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-
redirect_to posts_path,
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82
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+
redirect_to posts_path, flash: { error: @post.flash_error_hash }
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85
83
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else
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86
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-
redirect_to posts_path, flash: { error: @post.flash_error_hash }
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87
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-
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84
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+
render :edit
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88
85
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end
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89
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90
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private
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