socialforge/app/views/projects/_project_message_contents.html.erb

<div class="homepagePostReplyPublisher">
  <%= link_to comment.creator_user.show_name, user_url_in_org(comment.creator_user.id), :class => "newsBlue mr10 f14" %>
  <%= time_from_now(comment.respond_to?(:created_on) ? comment.created_on : comment.created_at) %>
</div>
<% if !comment.parent.nil? && !comment.parent.parent.nil? %>
    <% parents_rely = [] %>
    <% parents_rely = get_reply_parents_no_root parents_rely, comment %>
    <% length = parents_rely.length %>
    <div id="comment_reply_<%=comment.id %>">
      <% if length <= 3 %>
          <%=render :partial => 'projects/journal_comment_reply', :locals => {:comment => comment.parent} %>
      <% else %>
          <div class="orig_cont clearfix">
            <div class="orig_cont clearfix">
              <div>
                <%=render :partial => 'projects/journal_comment_reply', :locals => {:comment => parents_rely[length - 1]} %>
              </div>
              <%=render :partial => 'projects/comment_reply_detail', :locals => {:comment => parents_rely[length - 2]} %>
            </div>
            <div class="orig_cont_hide clearfix">
              <span class="orig_icon" >&darr; </span>
              <span class="orig_icon" style="display:none;" > &uarr;</span>
              <%= link_to '点击展开隐藏楼层', show_all_replies_users_path(:comment => comment, :type => comment.class),:remote=>true %>
            </div>
            <%=render :partial => 'projects/comment_reply_detail', :locals => {:comment => parents_rely[0]} %>
          </div>
      <% end %>
    </div>
<% end %>