Noosfero/noosfero

<% extend CategoriesHelper %>

<div class="category-helper-label">
  <%= _('Select a %s and click on the Add button') % _(kind.to_s.singularize) %>
</div>

<div class="categories-chain">
  <% if !@current_category.nil? %>
    <%= hidden_field_tag "#{object_name}[#{object_name}_category_id]", @current_category.id unless multiple %>
    <%= hidden_field_tag "#{object_name}[category_ids][]", @current_category.id if multiple %>

    <%= button_without_text(:trash, _('Cancel'), 
                            { :action => "update_categories", :category_id => nil, :id => @object, :kind => kind }, 
                            :remote => true, :id => 'cancel-category-button', :class => 'icon-cancel' ) %>
    <%
      categories = [@current_category]
      categories.push(@current_category) while @current_category = @current_category.parent
    %>
    <%= categories.compact.reverse.map do |i| %>
      <% link_to i.name,
        { :action => "update_categories", :category_id => i.id, :id => @object, :kind => kind },
        { :id => "select-category-#{i.id}-link", :remote => true, :class => "select-subcategory-link", 'data-id' => i.id } %>
    <% end.join(' &rarr; ').html_safe %>

    <script>
      // TODO: use js.erb to render those items
      function add_category() {
        jQuery('#selected-categories ').append('<%= j(render :partial => "shared/category_row", :locals => {:category => categories.first, :object_name => object_name}) %>');
        jQuery('#selected-categories #empty-row').hide()

        var subcategories = '<%= j(render :partial => "shared/select_subcategories", :locals => { :object_name => object_name, :categories => @toplevel_categories, :kind => kind }) %>';
        jQuery('#select-categories').html(subcategories);
        filter_category_links()
      }
    </script>

    <%= button_to_function_without_text(:add, _('Add'), 'add_category()', :id => 'save-category-button') %>
  <% end %>
</div>

<%= render :partial => 'shared/select_subcategories',
           :locals => { :object_name => object_name, :categories => @categories, :kind => kind } %>