socialforge/app/views/layouts/_project_info.html.erb

<% is_teacher = User.current.logged? && (User.current.admin? || User.current.allowed_to?(:as_teacher,@course)) %>
<% teacher_num = TeacherAndAssistantCount(@course) %>
<% student_num = studentCount(@course) %>
<% course_file_num = visable_attachemnts_incourse(@course).count %>
<div class="pr_info_logo fl mr10 mb5">
  <% if is_excellent_course(@course) %>
    <img src="/images/course/boutique.png" width="50" height="auto" alt="精品" class="boutiqueP" />
  <% end %>
<%= image_tag(url_to_avatar(@course), :width => "60", :height => "60") %>
</div>
<div class="pr_info_id fl f14 pr_info_name" style="margin-top: 0px;">
  <!--<span class="pr_info_name hidden">-->
  <% if @course.syllabus%>
      <a class="c_dark" title="<%=@course.syllabus.title %>" href="<%= Setting.protocol%>://<%= Setting.host_name%>/syllabuses/<%= @course.syllabus_id%>" target="_blank">
        <%= @course.syllabus.title + " •" %>
      </a>
  <% end %>
  &nbsp;<%= @course.name %><%=@course.is_public == 0 ? '（私有）' :  '（公开）' %>
  <% if is_excellent_course(@course) %>
      <img src="/images/course/medal.png" alt="精品课程" style="vertical-align:bottom;" />
  <% end %>
  <!--</span>-->
</div>
<div class="cl"></div>

<div>
  <span class="f14 fl">邀请码：</span>
  <span class="f14 fontBlue2 fl"><%=@course.generate_invite_code %></span>
  <% unless is_teacher %>
      <div id="join_in_course_header" class="fl ml30"><%= join_in_course_header(@course, User.current) %></div>
  <% end %>
</div>

<div class="cl"></div>
<div class="pr_info_foot ">
<%= l(:label_account_identity_teacher)%>（<%= course_teacher_link teacher_num %>）
<span>|&nbsp;</span>
<%= l(:label_account_identity_student)%>（<%= course_student_link student_num %>）
<span>|&nbsp;</span>
<%= l(:project_module_attachments)%>（<%= link_to course_file_num, course_files_path(@course), :class => 'info_foot_num c_blue',:id=>'courses_files_count_info' %>）</div>
<div class="cl"></div>
<% if is_teacher %>
  <div class="homepagePostSetting mt5 mr5">
    <ul>
      <li class="homepagePostSettingIcon">
        <ul class="homepagePostSettiongText boxShadow">
          <% if @course.syllabus %>
              <li><%= link_to "查看课程", syllabus_path(@course.syllabus), :class => "postOptionLink", :target => "_blank" %></li>
        <% end %>
          <li><%= link_to "班级配置", {:controller => 'courses', :action => 'settings', :id => @course}, :class => "postOptionLink" %></li>
          <li><%= link_to @course.is_public == 0 ? "设为公开" : "设为私有", {:controller => 'courses', :action => 'private_or_public', :id => @course},:remote=>true,:confirm=>"您确定要设置为"+(@course.is_public == 0 ? "公开" : "私有")+"吗", :class => "postOptionLink" %></li>
          <li><%= link_to "复制学期", copy_course_course_path(@course.id),:remote=>true, :class => "postOptionLink" %></li>
        </ul>
      </li>
    </ul>
  </div>
<% end %>