openproject/app/views/wiki/_sidebar.rhtml

<% if @wiki && @wiki.sidebar -%>
  <%= textilizable @wiki.sidebar.content, :text %>
<% end -%>

<h3><%= l(:label_wiki) %></h3>

<%= link_to l(:field_start_page), {:action => 'show', :id => nil} %><br />
<%= link_to l(:label_index_by_title), {:action => 'index'} %><br />
<%= link_to l(:label_index_by_date), {:action => 'date_index'} %><br />