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

<div class="member_header"><p><%= l(:label_member_list)%></p></div>
<div class="member_content">
<%= error_messages_for 'member' %>
<% roles = Role.find_all_givable
  members = @project.member_principals.includes(:roles, :principal).all.sort %>
  <%
    users = UserGrade.find_by_sql("select * from user_grades where project_id = #{@project.id}").sort {|a,b| a[:grade] <=> b[:grade]}
  %>
   <% temp = [] %>
   <% users.each do |user|%>
   <% members.each do |member|%>
   <% if member[:user_id] == user[:user_id] %>
   <% temp << member%>
   <% end %>
   <% end %>
   <% end %>
   <% temps = temp.reverse %>
<% if temps.any? %>
<% temps.each do |member| %>
<div class="well">
    <!--Modified by nie-->
    <% next if member.new_record?  %>
    <% unless member.created_on.nil?  %>
    <%= content_tag "p", "#{format_date(member.created_on)}#{l(:label_member_since)}", :class => "float_right member_since" %>
    <% end %>
    <%= member.user.nil? ? '' : (link_to image_tag(url_to_avatar(member.user), :class => 'avatar'), :class => "avatar")  %>
    <%= content_tag "div", link_to_user(member.principal), :class => "nomargin avatar_name" %>
    
    <!-- added by huang    modified by bai-->
    <% if @project.project_type == 1 %>     				
      <div class ="clear avatar_name"> <p>
      	<% if member.roles.sort.collect(&:to_s).join(', ') =='Manager' %>
      	<%= l(:label_teacher) %>
      	<% elsif member.roles.sort.collect(&:to_s).join(', ') =='Reporter' %>
      	<%= l(:label_student) %>
      	<% elsif member.roles.sort.collect(&:to_s).join(', ') =='TA' %>
      	<%= l(:label_TA) %> 
      	<% else %> 
      	
      	<% end %>     	    	
      </p>
      </div>				      				   
    <% else%>
    <%= content_tag "div", content_tag("p", member.roles.sort.collect(&:to_s).join(', ')), :class => "clear avatar_name" %>
    <% users.each do |user|%>
    <% if user[:user_id] == member[:user_id]%>
    <div class="clear avatar_user"> 
    	<p><%= l(:label_user_for_project_grade) %>: <span style="color:red"><%= user[:grade] %></span></p>
    </div>
    <% end %>
    <% end %>
    <% end %>
    <!-- end -->
    <%= call_hook(:view_projects_settings_members_table_row, { :project => @project, :member => member}) %>
        
</div>
<% end; reset_cycle %>
<% else %>
  <p class="nodata">
    <%= l(:label_no_data) %>
  </p>
  <% end %>
</div>