<% if current_user %>
<%= error_messages_for 'diary_comment' %>
<%= form_for :diary_comment, :url => { :action => 'comment' } do |f| %>
<%= richtext_area :diary_comment, :body, :cols => 80, :rows => 15 %>
<%= submit_tag t('.save_button') %>
<% end %>
<% if @entry.subscribers.exists?(current_user.id) %>
<%= link_to t('javascripts.changesets.show.unsubscribe'), diary_entry_unsubscribe_path(:display_name => @entry.user.display_name, :id => @entry.id), :method => :post, :class => :button %>
<% else %>
<%= link_to t('javascripts.changesets.show.subscribe'), diary_entry_subscribe_path(:display_name => @entry.user.display_name, :id => @entry.id), :method => :post, :class => :button %>
<% end %>
<% else %>
<% end %>
<% content_for :auto_discovery_link_tag do -%>
<%= auto_discovery_link_tag :rss, :action => :rss, :display_name => @entry.user.display_name %>
<% end -%>