Create Embedly embed

create_embed.rb

  def _content article, preview
    div.embedly_title do
      a article.title, :target => '_blank', 
         :href => preview.original_url, 
         :title => preview.url
    end

    case preview.type
    when 'image'
      a.embedly_thumbnail(:href => preview.original_url) do
        img.thumbnail :src => preview.url
      end
    when 'video'
      video.embedly_video :src => preview.url, 
        :controls => "controls", :preload => "preload"
    when 'audio'
      audio.embedly_video :src => preview.url, 
        :controls => "controls", :preload => "preload"
    else
      if preview.content
        div.embedly_content do
          p { preview.content }
        end
      else
        case preview.object['type']
        when 'photo'
          div.embedly_content do
            a.embedly_thumbnail(
                :href => preview.original_url) do
              img.thumbnail :src => preview.object_url
            end
          end
        when 'video', 'rich'
          div.embedly_content { preview.object['html'] }
        else
          div.embedly_content do
            if preview.images.length != 0
              a.embedly_thumbnail_small :target => '_blank', 
                  :href => preview.original_url, 
                  :title => preview.url do
                img.thumbnail(
                  :src => preview.images.first['url'])
              end
            end

            p { preview.description }

            div do
              if preview.embeds.length > 0
                preview.embeds.first['html']
              end
            end
          end
        end
      end
    end
    div.clear {}
    div.provider do
      self << 'via '
      if preview.favicon_url
        img.provider_favicon :src => preview.favicon_url
        self << ' '
      end
      a.provider_link preview.provider_name, 
        :href => preview.provider_url
    end
  end