Index Controller

kalimba-index.rb

  class Index
    def get
      @articles = []
      Article::find(:all, :order => 'id').each do |a|
        preview_row = Preview.find_preview(
           Article.normalize_url(a.link))
        if preview_row
          preview = OpenStruct.new(
            JSON.parse(preview_row.value))
        end
        @articles << [a, preview]
      end

      render :list_articles
    end
  end