<%= link_to image_tag(url_to_avatar(comment.user), :width => "33", :height => "33", :class =>"mt8"), user_path(comment.user_id), :alt => "用户头像" %>
<%= link_to comment.user.show_name, user_path(comment.user_id), :class => "newsBlue mr10 f14" %>
<%= time_from_now(comment.created_on) %>
<% unless comment.m_parent_id.nil? %>
<% parents_rely = [] %>
<% parents_rely = get_reply_parents parents_rely, comment %>
<% length = parents_rely.length %>
<% end %>
<%= link_to(
l(:button_reply),
{:controller => 'users' ,:action => 'reply_to', :reply_id => comment.id, :type => 'HomeworkCommon', :is_in_course => is_in_course, :user_activity_id => user_activity_id, :course_activity => course_activity},
:remote => true,
:method => 'get',
:title => l(:button_reply)) %>
<% if User.current.admin? ||is_teacher || comment.user == User.current%>
<%= link_to('删除', {:controller => 'words', :action => 'destroy', :object_id => comment, :user_id => comment.user,:is_in_course => is_in_course, :user_activity_id => user_activity_id, :course_activity => course_activity},
:remote => true, :confirm => l(:text_are_you_sure), :method => 'delete', :class => "fr mr20", :title => l(:button_delete)) %>
<% end %>