<%= link_to(@course.teacher.show_name, user_path(@course.teacher), :title => '主讲老师', :class => 'sy_cgrey') %> > <% if @course.syllabus %> <%=link_to @course.syllabus.title, syllabus_path(@course.syllabus_id), :class => 'sy_cgrey', :title => '课程名称' %> > <% end %> <%=link_to @course.name, course_path(@course), :class => 'sy_cgrey' %>

- <%= 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 => "sy_class_option" %>
- <%= link_to "进入课程", syllabus_path(@course.syllabus), :class => "sy_class_option", :target => "_blank" %>
- 暂停加入
- 放开加入
- <%= link_to "设置", {:controller => 'courses', :action => 'settings', :id => @course}, :class => "sy_class_option" %>

<% if is_teacher%> <%=link_to image_tag(url_to_avatar(@course),width:"96", height: "96", :id=>'nh_source_tx'), my_clear_user_avatar_temp_path(:course => @course.id), :remote => true%>

<%=link_to '', my_clear_user_avatar_temp_path(:course => @course.id), :class => 'homepageEditProfileIcon', :title => '点击编辑头像', :remote => true %>

<% else %> <%= image_tag(url_to_avatar(@course), :width => "96", :height => "96", :alt => "班级logo") %> <% end %>

<%=@course.name %>

学期：<%= current_time_and_term @course %> 教师：<%= course_teacher_link teacher_num %> 学生：<%= course_student_link student_num %>

单位：<%= get_occupation_from_user(@course.teacher).blank? ? '无' : get_occupation_from_user(@course.teacher) %>

<% is_TA = get_user_member_roles_course @course, User.current, 7 %> <% is_TE = get_user_member_roles_course @course, User.current, 9 %> <% is_ST = get_user_member_roles_course @course, User.current, 10 %> <% if !is_teacher && is_TE %> <%= link_to '教师身份', switch_role_course_path(@course, :user_id => User.current.id, :curr_role => 10, :tar_role => (is_TA ? 7 : 9)), :class => "sy_btn_orange mr10 fl", :title => "由学生身份切换至教师身份" %> <% elsif !is_teacher && is_TA %> <%= link_to '助教身份', switch_role_course_path(@course, :user_id => User.current.id, :curr_role => 10, :tar_role => (is_TA ? 7 : 9)), :class => "sy_btn_orange mr10 fl", :title => "由学生身份切换至教师身份" %> <% elsif is_teacher && is_ST %> <%= link_to '学生身份', switch_role_course_path(@course, :user_id => User.current.id, :curr_role => (is_TA ? 7 : 9), :tar_role => 10), :class => "sy_btn_orange mr10 fl", :title => "由教师身份切换至学生身份" %> <% end %> <% unless (is_teacher || is_TA || is_TE || is_ST) %>

<%= join_in_course_header(@course, User.current) %>

<% end %>