ruby-on-rails Rails：如何清理嵌套对象以保存到JSONB列？

wbgh16ku 于 2023-11-20 发布在 Ruby

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给定Rails控制器中的这些强参数：

def user_params
  params.require(:user).permit(details: [{ group: %i[type value] }])
end

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如何在将details数组持久化到JSONB列之前对其进行清理？

ruby-on-rails

来源：https://stackoverflow.com/questions/77471093/rails-how-to-sanitize-nested-object-to-save-to-jsonb-column

1条答案

按热度按时间

xxe27gdn1#

我为其他有类似问题的人写了一个解决方案：

include ActionView::Helpers::SanitizeHelper

# ...

private

def sanitize_details
  return unless details

  self.details = details.map do |group|
    sanitized_details = group['group'].map do |detail|
      { type: sanitize_most(detail['type']), value: sanitize_most(detail['value']) }
    end
    { group: sanitized_details }
  end
end

def sanitize_most(field)
  sanitize(field, tags: %w[a b i strong em], attributes: %w[href rel target])
end

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ruby-on-rails Rails：如何清理嵌套对象以保存到JSONB列？

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