<% if current_user %>
<%= error_messages_for "diary_comment" %>
<%= form_for @entry.comments.new, :url => { :action => "comment" } do |f| %>
<%= richtext_area :diary_comment, :body, :cols => 80, :rows => 15 %>
<%= f.submit %>
<% 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 -%>