Merge branch 'cxt_course' into 'develop'

上线bug修复



See merge request !70

app/controllers/poll_controller.rb

@@ -42,7 +42,7 @@ class PollController < ApplicationController
     if has_commit_poll?(@poll.id,User.current.id) && (!User.current.admin?)
       redirect_to poll_index_url(:polls_type => "Course", :polls_group_id => @course.id)
     else
-      @can_edit_poll = (!has_commit_poll?(@poll.id,User.current.id)) || User.current.admin?
+      @can_edit_poll = @poll.user != User.current && ((!has_commit_poll?(@poll.id,User.current.id)) || User.current.admin?)
       @percent = get_percent(@poll,User.current)
       @poll_questions = @poll.poll_questions
       @left_nav_type = 7
@@ -804,7 +804,7 @@ class PollController < ApplicationController
       current_index = 1
       poll_questions.each_with_index do |poll_question, i|
         if poll_question.question_type == 1 || poll_question.question_type == 2
-          sheet1[count_row ,current_index] = user.poll_votes.where(:poll_question_id => poll_question.id).map{|poll_vote| poll_vote.poll_answer.answer_text.gsub(/<\/?.*?>/,"").gsub(/&nbsp;/," ") if poll_vote.poll_answer}.join(";")
+          sheet1[count_row ,current_index] = user.poll_votes.where(:poll_question_id => poll_question.id).map{|poll_vote| (poll_vote.vote_text.nil? ? poll_vote.poll_answer.answer_text.gsub(/<\/?.*?>/,"").gsub(/&nbsp;/," ") : l(:label_other_answer) + " (" + poll_vote.vote_text.to_s + ") ") if poll_vote.poll_answer}.join(";")
           current_index += 1
         elsif poll_question.question_type == 3
           sheet1[count_row ,current_index] = user.poll_votes.where(:poll_question_id => poll_question.id).map{|poll_vote| poll_vote.vote_text.gsub(/<\/?.*?>/,"").gsub(/&nbsp;/," ")}.join(";")

app/controllers/users_controller.rb

@@ -2128,12 +2128,6 @@ class UsersController < ApplicationController
         when "course_journals"
           container_type = 'Course'
           act_type = 'JournalsForMessage'
-        when "user_journals"
-          container_type = 'Principal'
-          act_type = 'JournalsForMessage'
-        when "current_user"
-          container_type = 'Principal'
-          act_type = 'Principal'
         when "all"
           container_type = 'all'
           act_type = 'all'
@@ -2142,23 +2136,12 @@ class UsersController < ApplicationController
     if container_type != '' && container_type != 'all'
       if container_type == 'Course'
         sql = "container_type = '#{container_type}' and container_id in #{user_course_ids} and act_type = '#{act_type}'"
-      elsif container_type == 'Principal' && act_type == 'JournalsForMessage'
-        sql = "container_type = '#{container_type}' and act_type= '#{act_type}' and container_id = #{@user.id}"
-      elsif container_type == 'Principal' && act_type == 'Principal'
-        sql = "user_id = #{@user.id} and (container_type = 'Course' and container_id in #{user_course_ids} and act_type in #{course_types})"
       end
       if User.current != @user
         sql += " and user_id = #{@user.id}"
       end
     else
-      if User.current != @user
+      sql = "(container_type = 'Course' and container_id in #{user_course_ids} and act_type in #{course_types})"
-        blog_ids = "("+@user.blog.id.to_s+")"
-      else
-        blog_ids = "("+@user.blog.id.to_s+","+((User.watched_by(@user.id).count == 0 )? '0' :User.watched_by(@user.id).map{|u| u.blog.id}.join(','))+")"
-      end
-      sql = "(container_type = 'Course' and container_id in #{user_course_ids} and act_type in #{course_types})" +
-          "or (container_type = 'Principal' and act_type= '#{principal_types}' and container_id = #{@user.id}) " +
-          "or (container_type = 'Blog' and act_type= 'BlogComment' and container_id in #{blog_ids})"
       if container_type != 'all' && User.current != @user
         sql = "user_id = #{@user.id} and(" + sql + ")"
       end
@@ -2191,12 +2174,6 @@ class UsersController < ApplicationController
         when "project_message"
           container_type = 'Project'
           act_type = 'Message'
-        when "user_journals"
-          container_type = 'Principal'
-          act_type = 'JournalsForMessage'
-        when "current_user"
-          container_type = 'Principal'
-          act_type = 'Principal'
         when "all"
           container_type = 'all'
           act_type = 'all'
@@ -2205,23 +2182,12 @@ class UsersController < ApplicationController
     if container_type != '' && container_type != 'all'
       if container_type == 'Project'
         sql = "container_type = '#{container_type}' and container_id in #{user_project_ids} and act_type = '#{act_type}'"
-      elsif container_type == 'Principal' && act_type == 'JournalsForMessage'
-        sql = "container_type = '#{container_type}' and act_type= '#{act_type}' and container_id = #{@user.id}"
-      elsif container_type == 'Principal' && act_type == 'Principal'
-        sql = "user_id = #{@user.id} and ((container_type = 'Project' and container_id in #{user_project_ids} and act_type in #{project_types}))"
       end
       if User.current != @user
         sql += " and user_id = #{@user.id}"
       end
     else
-      if User.current != @user
+      sql = "(container_type = 'Project' and container_id in #{user_project_ids} and act_type in #{project_types})"
-        blog_ids = "("+@user.blog.id.to_s+")"
-      else
-        blog_ids = "("+@user.blog.id.to_s+","+((User.watched_by(@user.id).count == 0 )? '0' :User.watched_by(@user.id).map{|u| u.blog.id}.join(','))+")"
-      end
-      sql = "(container_type = 'Project' and container_id in #{user_project_ids} and act_type in #{project_types})" +
-          "or (container_type = 'Principal' and act_type= '#{principal_types}' and container_id = #{@user.id}) " +
-          "or (container_type = 'Blog' and act_type= 'BlogComment' and container_id in #{blog_ids})"
       if container_type != 'all' && User.current != @user
         sql = "user_id = #{@user.id} and(" + sql + ")"
       end

app/views/layouts/base_course_community.html.erb

@@ -82,13 +82,13 @@
           <% end %>
         </ul>
       </div>
-      <div class="user_leftnav ">
+      <!--<div class="user_leftnav ">-->
-        <ul class="users_accordion mb10">
+        <!--<ul class="users_accordion mb10">-->
-          <li id="user_10" class="user_icons_mes">
+          <!--<li id="user_10" class="user_icons_mes">-->
-            <%= link_to '留言', feedback_path(@user, :host=> Setting.host_user)%>
+            <!--<%#= link_to '留言', feedback_path(@user, :host=> Setting.host_user)%>-->
-          </li>
+          <!--</li>-->
-        </ul>
+        <!--</ul>-->
-      </div>
+      <!--</div>-->
       <%# 更新访问数,刷新的时候更新访问次数 %>
       <%  update_visiti_count @user %>
       <div class="fontGrey5 mt10 ml20">访问计数 <%= @user.visits.to_i %> （自2016年5月）</div>
@@ -109,5 +109,16 @@
 <div id="nh_tx_dialog_html" class="white_content" style="display:none;">
   <%=render :partial => 'layouts/upload_avatar', :locals => {:source => @user} %>
 </div>
+
+<script>
+    function leftCourseslistChange(){
+        var target = $('#user_courses_li>li');
+        for(var i = 10; i < target.length; i++){
+            target.eq(i).slideToggle();
+        }
+        $('#hide_show_courseicon').toggleClass("user_icons_closeclass");
+        $('#hide_show_courseicon').toggleClass("user_icons_moreclass");
+    }
+</script>
 </body>
 </html>

app/views/layouts/base_project_community.html.erb

@@ -92,5 +92,16 @@
 <div id="nh_tx_dialog_html" class="white_content" style="display:none;">
   <%=render :partial => 'layouts/upload_avatar', :locals => {:source => @user} %>
 </div>
+
+<script>
+    function leftProjectslistChange(){
+        var target = $('#user_projects_li>li');
+        for(var i = 10; i < target.length; i++){
+            target.eq(i).slideToggle();
+        }
+        $('#hide_show_projecticon').toggleClass("user_icons_closeclass");
+        $('#hide_show_projecticon').toggleClass("user_icons_moreclass");
+    }
+</script>
 </body>
 </html>

app/views/layouts/new_base_user.html.erb

@@ -143,7 +143,7 @@
             <li>
               <a href="<%= user_watchlist_user_path(@user) %>">
                 <strong>关注</strong><br />
-                <span class="sy_cgrey"><%= User.watched_by(@user).count %></span>
+                <span class="sy_cgrey" id="user_watchers_number"><%= User.watched_by(@user).count %></span>
               </a>
             </li>
             <li>
@@ -309,23 +309,6 @@
     $("#projectMenu").mouseleave(function(){
         $("#topnav_project_menu").hide();
     });
-    function leftCourseslistChange(){
-        var target = $('#user_courses_li>li');
-        for(var i = 10; i < target.length; i++){
-            target.eq(i).slideToggle();
-        }
-        $('#hide_show_courseicon').toggleClass("user_icons_closeclass");
-        $('#hide_show_courseicon').toggleClass("user_icons_moreclass");
-
-    }
-    function leftProjectslistChange(){
-        var target = $('#user_projects_li>li');
-        for(var i = 10; i < target.length; i++){
-            target.eq(i).slideToggle();
-        }
-        $('#hide_show_projecticon').toggleClass("user_icons_closeclass");
-        $('#hide_show_projecticon').toggleClass("user_icons_moreclass");
-    }
 </script>
 </body>
 </html>

app/views/poll/show.html.erb

@@ -303,6 +303,7 @@
     <% end %>
 <% end %>
 
+<% if @can_edit_poll %>
 <div class="ur_buttons" style="width: 77px;">
   <% if @poll.polls_status == 2 %>
       <a href="javascript:void(0)" class="BlueCirBtn" onclick="commit_poll();"><%=l(:button_submit) %></a>
@@ -316,6 +317,7 @@
     <span id="percent"><%= format "%.2f", @percent %></span>%
   </strong>
 </div>
+<% end %>
 </div>
 <!--问卷内容end-->
 </div>

app/views/syllabuses/_delete_syllabus.html.erb

@@ -10,8 +10,8 @@
 <div style='width:164px; margin:0 auto; text-align:center; font-family: "微软雅黑","宋体"'>
   <% if @syllabus.courses.not_deleted.empty? %>
       <%=link_to '确认', syllabus_path(@syllabus), :class => 'Blue-btn fl', :method => 'delete'%>
-      <a href='javascript:void(0);' class='Blue-btn fl' onclick='hideModal()'>关闭</a>
+      <a href='javascript:void(0);' class='Blue-btn fl' onclick='hideModal()'>取消</a>
   <% else %>
-      <a href='javascript:void(0);' class='Blue-btn' style="margin-left: 50px;" onclick='hideModal()'>关闭</a>
+      <a href='javascript:void(0);' class='Blue-btn' style="margin-left: 50px;" onclick='hideModal()'>取消</a>
   <% end %>
 </div>

app/views/users/_anonymous_evaluation_list.html.erb

@@ -19,7 +19,7 @@
             </th>
             <th>
               <li class="homepageTabProjectName ml5">
-               <%= link_to ae.course.try(:name),"", :target => "_blank", :class => "homepageTabTitle ml5", :target => "_blank"%>
+               <%= link_to ae.course.try(:name),course_path(ae.course), :class => "homepageTabTitle ml5", :target => "_blank"%>
               <li>
             </th>
             <th>

app/views/users/_unapproval_applied_list.html.erb

@@ -6,3 +6,15 @@
 <div class="resources">
   <%= render :partial => 'users/new_user_message', :locals => { :message_alls => @message_alls } %>
 </div>
+
+<script>
+    $(function(){
+        $(".messageInformationContents").each(function(){
+            var parentWidth = $(this).parent().width();
+            var eq0Width = $(this).parent().children().eq(0).width();
+            var eq1Width = $(this).parent().children().eq(1).width();
+            var classWidth = parentWidth - eq0Width - eq1Width - 20;
+            $(this).css("max-width",classWidth + "px");
+        });
+    });
+</script>

app/views/users/_user_activities.html.erb

@@ -109,7 +109,8 @@
 <!--
     <div id="show_more_activities" class="loadMore mt10 f_grey">点击展开更多<%#=link_to "", user_activities_path(@user.id,:type => type,:page => page),:id => "more_activities_link",:remote => "true",:class => "none" %></div>
 -->
-    <%= link_to "点击展开更多", user_activities_path(@user.id,:type => type,:page => page), :id => "show_more_activities", :remote => "true", :class => "loadMore mt10 f_grey"%>
+    <%= link_to "点击展开更多",  action == "project_community" ?  user_project_community_path(@user.id, :type => type, :page => page) : (action == "course_community" ? user_course_community_path(@user.id, :type => type,:page => page) : user_activities_path(@user.id,:type => type,:page => page)),
+                :id => "show_more_activities", :remote => "true", :class => "loadMore mt10 f_grey" %>
 <% end%>
 
 <!--

app/views/users/_user_message_applied.html.erb

@@ -29,7 +29,8 @@
     <!-- 匿评成绩申诉 -->
     <% elsif ma && ma.applied_type == "StudentWorksScoresAppeal" %>
         <ul class="homepageNewsList fl">
-          <% applied_user = User.find(ma.applied_user_id) %>
+          <div class="longMessageWidth">
+            <% applied_user = User.find(ma.applied_user_id) %>
           <li class="homepageNewsPortrait fl">
             <%= link_to image_tag(url_to_avatar(applied_user), :width => "30", :height => "30"), user_path(applied_user), :target => '_blank' %>
           </li>
@@ -37,11 +38,12 @@
             <%=link_to applied_user.show_name, user_path(applied_user), :class => "newsBlue homepageNewsPublisher", :target => '_blank' %>
             <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl" : "homepageNewsType fl" %>">申诉匿评成绩：</span>
           </li>
-          <li class="homepageNewsContent fl">
+          <li class="messageInformationContents fl">
             <% homework = ma.applied.student_works_score.student_work.homework_common %>
             <%= link_to homework.name, student_work_index_path(:homework => homework.id, :show_work_id => ma.applied.student_works_score.student_work_id, :tab => 2), :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}", :target => '_blank' %>
           </li>
-          <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %>
+          </div>
+          <li class="homepageNewsTime fr"><%= time_tag(ma.created_at).html_safe %>
           </li>
         </ul>
     <% end %>

app/views/users/_user_message_course.html.erb

@@ -38,7 +38,7 @@
               <%=link_to User.find(ma.course_message.author_id).show_name, user_path(ma.course_message.author), :class => "newsBlue homepageNewsPublisher", :target => '_blank' %>
               <span class="homepageNewsType fl">评论了通知：</span>
             </li>
-            <li class="messageinformationcontents">
+            <li class="messageInformationContents">
               <%= link_to  ma.course_message.commented.title, {:controller => 'news', :action => 'show', :id => ma.course_message.commented.id },
                            :class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}" ,
                            :target => '_blank',
@@ -177,7 +177,7 @@
               <%= link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user), :target => '_blank' %>
             </li>
             <li class="homepageNewsPubType fl">
-              <%= link_to ma.course_message.user.lastname + ma.course_message.user.firstname + "老师",
+              <%= link_to ma.course_message.user.show_name + "老师",
                           user_path(ma.course_message.user), :class => "newsBlue homepageNewsPublisher", :target => '_blank' %>
               <span class="homepageNewsType fl">启动了作业匿评：</span>
             </li>
@@ -401,7 +401,7 @@
           <div class="longMessageWidth">
             <li class="homepageNewsPortrait fl">
               <% if ma.course_message.reviewer_role == 3 %>
-                  <%= link_to image_tag(url_to_avatar(""), "javascript:void(0);", :width => "30", :height => "30"), :target => '_blank' %>
+                  <%= link_to image_tag(url_to_avatar(""), :width => "30", :height => "30"),"javascript:void(0);", :target => '_blank' %>
               <% else %>
                   <%= link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user), :target => '_blank' %>
               <% end %>
@@ -628,6 +628,7 @@
     <!-- 匿评申诉 -->
     <% if ma.course_message_type == "StudentWorksScoresAppeal" && ma.course_message %>
         <ul class="homepageNewsList fl">
+         <div class="longMessageWidth">
           <li class="homepageNewsPortrait fl">
             <%=link_to image_tag(url_to_avatar(""), :width => "30", :height => "30"), "javascript:void(0);", :target => '_blank' %>
           </li>
@@ -648,11 +649,12 @@
               <% end %>
             </span>
           </li>
-          <li class="homepageNewsContent fl">
+          <li class="messageInformationContents">
             <%= link_to ma.course_message.student_works_score.student_work.homework_common.name, student_work_index_path(:homework => ma.course_message.student_works_score.student_work.homework_common_id, :show_work_id => ma.course_message.student_works_score.student_work_id, :tab => 2),
                         :class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}", :target => '_blank' %>
           </li>
-          <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %> </li>
+         </div>
+          <li class="homepageNewsTime fr"><%= time_tag(ma.created_at).html_safe %> </li>
         </ul>
     <% end %>
     <!-- 创建课程消息 -->
@@ -666,8 +668,7 @@
               <span class="newsBlue homepageNewsPublisher">系统提示</span>
               <span class="homepageNewsType fl">您成功创建了班级：</span>
             </li>
-            <li class="messageInformationContents
+            <li class="messageInformationContents">
-          ">
               <%= link_to "班级名称：" + ma.course_message.name, course_path(ma.course_message),
                           :class => "#{ma.viewed==0 ? "newsBlack" : "newsGrey"}", :target => '_blank' %>
               <!--:onmouseover => "message_titile_show($(this),event)",-->
@@ -819,7 +820,7 @@
               <%=link_to User.find(ma.course_message_id).show_name, user_path(User.find(ma.course_message_id)), :class => "newsBlue homepageNewsPublisher", :target => '_blank' %>
               <span class="homepageNewsType fl">将您移出了班级：</span>
             </li>
-            <li class="messageinformationcontents">
+            <li class="messageInformationContents">
               <%= link_to ma.course.name, member_course_path(ma.course), :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}", :target => '_blank' %>
               <!--:onmouseover => "message_titile_show($(this),event)",-->
               <!--:onmouseout => "message_titile_hide($(this))" %>-->

app/views/users/_user_message_list.html.erb

@@ -16,9 +16,8 @@
           var parentWidth = $(this).parent().width();
           var eq0Width = $(this).parent().children().eq(0).width();
           var eq1Width = $(this).parent().children().eq(1).width();
-          var classWidth = parentWidth - eq0Width - eq1Width;
+          var classWidth = parentWidth - eq0Width - eq1Width - 20;
           $(this).css("max-width",classWidth + "px");
       });
-      //$(".messageInformationContents").width()
   });
 </script>

app/views/users/course_community.html.erb

@@ -31,7 +31,7 @@
 <%# end %>
     <% if @user_activities_count > 0 %>
         <%= render :partial => 'users/user_activities', :locals => {:user_activities => @user_activities, :page => 0, :type => @type,
-                                                                    :user_id => (@user.type == "AnonymousUser" ? User.current.id : @user.id), :action => params[:action] } %>
+                                                                    :user_id => (@user.type == "AnonymousUser" ? User.current.id : @user.id), :action => "course_community" } %>
     <% else %>
         <div class="mb10">
           <%= render :partial => 'users/no_data' %>

app/views/users/project_community.html.erb

@@ -29,7 +29,7 @@
 <%# end %>
 <% if @user_activities_count > 0 %>
     <%= render :partial => 'users/user_activities', :locals => { :user_activities => @user_activities, :page => 0, :type => @type,
-                                                                :user_id => (@user.type == "AnonymousUser" ? User.current.id : @user.id), :action => params[:action] } %>
+                                                                :user_id => (@user.type == "AnonymousUser" ? User.current.id : @user.id), :action => "project_community" } %>
 <% else %>
     <div class="mb10">
       <%= render :partial => 'users/no_data' %>

app/views/users/show.html.erb

@@ -39,7 +39,7 @@
     </div>
     <!--显示个人主页-->
     <% if @user_activities_count > 0 %>
-        <%= render :partial => 'users/user_activities', :locals => {:user_activities => @user_activities, :page => 0, :type => @type, :user_id => (@user.type == "AnonymousUser" ? User.current.id : @user.id)} %>
+        <%= render :partial => 'users/user_activities', :locals => {:user_activities => @user_activities, :page => 0, :type => @type, :user_id => (@user.type == "AnonymousUser" ? User.current.id : @user.id), :action => "user_activities"} %>
     <% else %>
         <div class="mb10">
           <%= render :partial => 'users/no_data' %>

app/views/users/show.js.erb

@@ -1,5 +1,5 @@
 <% if is_current_user %>
     $("#user_homepage_message_list").html("<%= escape_javascript( render :partial =>  'users/user_message_list') %>");
 <% else %>
-    $("#show_more_activities").replaceWith("<%= escape_javascript( render :partial =>  'users/user_activities',:locals => {:user_activities => @user_activities, :page => @page,:type => @type, :user_id => (@user.type == "AnonymousUser" ? User.current.id : @user.id)} )%>");
+    $("#show_more_activities").replaceWith("<%= escape_javascript( render :partial =>  'users/user_activities',:locals => {:user_activities => @user_activities, :page => @page,:type => @type, :user_id => (@user.type == "AnonymousUser" ? User.current.id : @user.id), :action => "user_activities"} )%>");
 <% end %>

app/views/watchers/_set_watcher.js.erb

@@ -14,6 +14,8 @@
    $("#fans_user_number_div").html('<%= escape_javascript ( link_to User.find(params[:target_id]).watcher_users.count.to_s, {:controller=>"users", :action=>"user_fanslist",:id=>params[:target_id]},:class=>"homepageImageNumber", :id => "user_fans_number") %>');
    $("#fans_span").html('<%= count %>');
    $("#watch_span").html('<%= count %>');
+   $("#user_watchers_number").html('<%= User.watched_by(User.current).count %>');
+   $("#user_fans_number").html('<%= User.current.watcher_users.count %>');
   //在其他用户的粉丝、关注页面
   <% else %>
 $("#users_list").html("<%= escape_javascript (render :partial => 'users/user_fans_item', :locals => {:list => list,:target=>User.find(params[:target_id]),:action_name=>action_name,:page=>params[:page]}) %>");

config/locales/courses/zh.yml

@@ -105,6 +105,7 @@ zh:
   label_user_name: "用户名称"
   #setting end
 
-  label_course_poll: 课程问卷
+  label_course_poll: "课程问卷"
+  label_other_answer: "其他"
 
-  label_homework_committed: 你已经提交过作品，如果你想修改作品的话，可以在作品列表页面对作品信息进行修改。
+  label_homework_committed: "你已经提交过作品，如果你想修改作品的话，可以在作品列表页面对作品信息进行修改。"

public/stylesheets/css/structure.css

@@ -565,7 +565,7 @@ a.user_leftinfo_img { display:block; width:80px; height:80px; margin:15px auto;}
     left: 0;
     content: '';
     width: 24px;
-    height: 50px;
+    height: 40px;
     margin: 4px 8px;
     background-repeat: no-repeat;
     background-image:url(/images/user/icons_user_leftnav.png);

public/stylesheets/css/user.css

@@ -113,7 +113,7 @@ a.user_editinfo{border-top:1px solid #e5e5e5; height:30px; line-height:30px; tex
 .users_accordion > li:target > a span,
 .users_accordion > li > a.active span {margin-left:10px;color: #333;background: #dbdbdb;}
 /* Images */
-.users_accordion > li > a:before {position: absolute;top: 0;left: 0;content: '';width: 24px;height: 50px;margin: 4px 8px;background-repeat: no-repeat;background-image:url(/images/user/icons_user_leftnav.png);background-position: 5px 15px;}
+.users_accordion > li > a:before {position: absolute;top: 0;left: 0;content: '';width: 24px;height: 40px;margin: 4px 8px;background-repeat: no-repeat;background-image:url(/images/user/icons_user_leftnav.png);background-position: 5px 15px;}
 .users_accordion li.user_icons_course > a:before { background-position: 5px 15px; }
 .users_accordion li.user_icons_course:hover > a:before,
 .users_accordion li.user_icons_course:target > a:before,