#125

backend/app/controllers/posts_controller.rb

@@ -81,8 +81,6 @@ class PostsController < ApplicationController
     return head :unauthorized unless current_user
     return head :forbidden unless current_user.member?
 
-    # TODO: URL が正規のものがチェック，不正ならエラー
-    # TODO: URL は必須にする（タイトルは省略可）．
     # TODO: サイトに応じて thumbnail_base 設定
     title = params[:title].presence
     url = params[:url]
@@ -105,6 +103,8 @@ class PostsController < ApplicationController
     else
       render json: { errors: post.errors.full_messages }, status: :unprocessable_entity
     end
+  rescue Tag::NicoTagNormalisationError
+    head :bad_request
   end
 
   def viewed
@@ -142,6 +142,8 @@ class PostsController < ApplicationController
     else
       render json: post.errors, status: :unprocessable_entity
     end
+  rescue Tag::NicoTagNormalisationError
+    head :bad_request
   end
 
   def changes