app/views/collections/_sidebar.html.erb
<%= sidebar do %>
<% if defined?(collection) %>
<%= sidebar_header t('txt.common.representations') %>
<%= sidebar_item :icon => 'share', :text => 'HTML', :path => collection_url(collection.origin, :format => :html) %>
<%= sidebar_item :icon => 'share', :text => 'RDF/XML', :path => rdf_url(collection.origin, :format => :rdf, :lang => nil), :id => 'rdf_link_xml' %>
<%= sidebar_item :icon => 'share', :text => 'RDF/Turtle', :path => rdf_url(collection.origin, :format => :ttl, :lang => nil), :id => 'rdf_link_ttl' %>
<%= sidebar_item :icon => 'share', :text => 'RDF/NTriples', :path => rdf_url(collection.origin, :format => :nt, :lang => nil), :id => 'rdf_link_nt' %>
<% end %>
<% end %>
<%= sidebar do %>
<% if defined?(collection) || can?(:create, Iqvoc::Collection.base_class) %>
<%= sidebar_header 'Links' %>
<% end %>
<% if defined?(collection) %>
<%= sidebar_item :icon => 'link', :text => t('txt.models.collection.uri'), :path => rdf_url(collection.origin, :format => nil, :lang => nil) %>
<% end %>
<%= sidebar_item :icon => :edit, :text => t("txt.views.collections.new"), :path => new_collection_path,
:perms => [:create, Iqvoc::Collection.base_class] %>
<% end %>