panel/app/views/posts/index.haml

.row
  .col
    = render 'layouts/breadcrumb',
      crumbs: [ link_to(t('sites.index'), sites_path), @site.name, link_to(t('posts.index'), site_posts_path(@site)), @category ]
    = render 'layouts/help', help: t('help.breadcrumbs')
.row
  .col
    %h1= @site.name_with_i18n(@lang)

.row
  .col
    = link_to t('posts.new'), new_site_post_path(@site, lang: @lang),
      class: 'btn btn-success'

.row
  .col
    - if @posts.present?
      %table.table.table-condensed.table-striped
        %tbody
          - @posts.each do |post|
            - if @category
              -# saltearse el post a menos que esté en la categoría
              -# por la que estamos filtrando
              - next unless post.categories.include?(@category)
            -# establecer la direccion del texto
            - direction = post.get_front_matter(:dir)
            %tr
              %td{class: direction}
                = link_to post.title, site_post_path(@site, post, lang: @lang)
                %br
                %small
                  - post.categories.each do |c|
                    = link_to c, site_posts_path(@site, category: c, lang: @lang),
                      data: { toggle: 'tooltip' }, title: t('help.category')
              %td
                - if post.translations
                  %small
                    - post.translations.each do |pt|
                      = link_to pt.title, site_post_path(@site, pt, lang: pt.lang),
                        data: { toggle: 'tooltip' }, title: t("i18n.#{pt.lang}")
                      %br

              %td= post.date.strftime('%F')
              %td= link_to t('posts.edit'),
                edit_site_post_path(@site, post),
                class: 'btn btn-info'
    - else
      %h2= t('posts.none')