火腿+芥末

我正试图用Haml+Mustache创建一个博客,但字段“description”有一个CKEditor,因此该字段总是包含html标记,但Mustache即使放入“description.html_safe”也不会呈现为html。

我的助手:

def post_for_mustache(post)
{
  post: {
    category: {
      url: category_order_path(:category => post.category.to_param),
      name: post.category.name
    },
    url: category_post_path(:category => post.category.to_param,
                            :slug => post.to_param),
    title: post.title,
    comment_enabled: post.comment_enabled,
    description: post.description.html_safe,
    title_escape: URI.escape(post.title),
    url_escape: URI.escape(category_post_url(:category => post.category.to_param,
                                             :slug => post.to_param)),
  }
}
end

我的Mustache初始值设定项:

module MustacheTemplateHandler
  def self.call(template)
    haml = "Haml::Engine.new(#{template.source.inspect}).render"
    if template.locals.include? 'mustache'
      "Mustache.render(#{haml}, mustache).html_safe"
    else
      haml.html_safe
    end
  end
end
ActionView::Template.register_template_handler(:mustache, MustacheTemplateHandler)