混淆课程数量

app/helpers/courses_helper.rb

@@ -31,6 +31,31 @@ module CoursesHelper
     # searchStudent(project).count
   end
 
+  # garble count 混淆数量
+  # alias projectCountOrigin projectCount
+  # def projectCount project    
+  #   count = projectCountOrigin project
+  #   garble count
+  # end
+
+  alias teacherCountOrigin teacherCount
+  def teacherCount project
+    count = teacherCountOrigin project
+    garble count
+  end
+
+  alias studentCountOrigin studentCount
+  def studentCount project
+    count = studentCountOrigin project
+    garble count
+  end
+
+  def garble count
+    count = count.round( 1-count.to_s.size ).to_i
+    return count.to_s if count.to_s.size.eql?(1)
+    count.to_s << '+' 
+  end
+
   # =====================================================================================
   # return people list
   def searchTeacherAndAssistant project

app/views/layouts/base_courses.html.erb

@@ -44,7 +44,9 @@
     </tr>
     <tr>
       <td style="padding-left: 8px"><%= link_to request.host()+"/course", :controller => 'projects', :action => 'course' %></td>
-									<td><p class="top-content-list"><%=link_to "主页", home_path %> > <%=link_to l(:label_course_practice), :controller => 'projects', :action => 'course' %> > <%=link_to @project.name, nil %></p></td>
+      <td><p class="top-content-list"><%= link_to "主页", home_path %>
+        > <%= link_to l(:label_course_practice), :controller => 'projects', :action => 'course' %>
+        > <%= link_to @project.name, nil %></p></td>
     </tr>
   </table>
 </div>
@@ -57,7 +59,8 @@
       <% @project = Project.find_by_id(@project.id) %>
       <% @course = Course.find_by_extra(@project.identifier) %>
       <table>
-										<tr><td valign="top">
+        <tr>
+          <td valign="top">
             <% if (@project.project_type==1) %>
                 <% if get_avatar?(@project) %>
                     <%= image_tag(url_to_avatar(@project), :class => "avatar2") %>
@@ -68,10 +71,12 @@
                 <%= image_tag(url_to_avatar(@project), :class => "avatar2") %>
             <% end %> </td>
           <td>
-												<table><tr>
+            <table>
+              <tr>
                 <td class="info-course"><%= @project.name %></td>
               </tr>
-												<tr><td align="center">
+              <tr>
+                <td align="center">
                   <div id="join_in_course">
                     <% if User.current.logged? %>
                         <% if @course.teacher.id == User.current.id %>
@@ -89,7 +94,9 @@
                         <% end %>
                     <% end %>
                   </div>
-												</td></tr></table>
+                </td>
+              </tr>
+            </table>
           </td>
         </tr>
       </table>
@@ -106,7 +113,6 @@
           <% end %>
 
           <td class="font_index">
-												<!-- %= link_to "#{@project.members.count}", project_member_path(@project) ,:course =>'1'% -->
             <!-- 1 教师； 2 学生；0 全部-->
             <%= link_to "#{teacherCount(@project)}", project_member_path(@project, :role => 1), :course => '1' %>
           </td>
@@ -138,33 +144,40 @@
 
         <!-- addedby bai 教师姓名加超链接、加入开课时间、结课时间与课时 -->
         <tr>
-											<td valign="top" style="padding-left: 8px; width:60px"><%= l(:label_main_teacher) %> :</td><td class="font_lighter_sidebar"><%= link_to(@course.teacher.lastname+@course.teacher.firstname, user_path(@course.teacher)) %></td>
+          <td valign="top" style="padding-left: 8px; width:60px"><%= l(:label_main_teacher) %> :</td>
+          <td class="font_lighter_sidebar"><%= link_to(@course.teacher.lastname+@course.teacher.firstname, user_path(@course.teacher)) %></td>
         </tr>
 
         <tr class="hidden">
-											<td valign="top" style="padding-left: 8px;"><%= l(:label_setup_time) %> :</td><td class="font_lighter_sidebar"><%= @course.setup_time %></td>
+          <td valign="top" style="padding-left: 8px;"><%= l(:label_setup_time) %> :</td>
+          <td class="font_lighter_sidebar"><%= @course.setup_time %></td>
         </tr>
 
         <tr class="hidden">
-											<td valign="top" style="padding-left: 8px;"><%= l(:label_endup_time) %> :</td><td class="font_lighter_sidebar"><%= @course.endup_time %></td>
+          <td valign="top" style="padding-left: 8px;"><%= l(:label_endup_time) %> :</td>
+          <td class="font_lighter_sidebar"><%= @course.endup_time %></td>
         </tr>
 
         <tr>
-											<td valign="top" style="padding-left: 8px;"><%= l(:label_class_period) %> :</td><td class="font_lighter_sidebar"><%= @course.class_period %>&nbsp;<%= l(:label_class_hour)%></td>
+          <td valign="top" style="padding-left: 8px;"><%= l(:label_class_period) %> :</td>
+          <td class="font_lighter_sidebar"><%= @course.class_period %>&nbsp;<%= l(:label_class_hour) %></td>
         </tr>
 
         <tr>
-											<td valign="top" style="padding-left: 8px;"><%= l(:label_main_term) %> :</td><td class="font_lighter_sidebar"><%= @course.time %>  <%= @course.term %></td>
+          <td valign="top" style="padding-left: 8px;"><%= l(:label_main_term) %> :</td>
+          <td class="font_lighter_sidebar"><%= @course.time %>  <%= @course.term %></td>
         </tr>
         <!-- end -->
 
         <% unless @course.teacher.user_extensions.nil? %>
             <tr>
-											<td valign="top" style="padding-left: 8px;"><%= l(:label_teacher_work_unit) %> :</td><td class="font_lighter_sidebar"><%= @course.teacher.user_extensions.school %></td>
+              <td valign="top" style="padding-left: 8px;"><%= l(:label_teacher_work_unit) %> :</td>
+              <td class="font_lighter_sidebar"><%= @course.teacher.user_extensions.school %></td>
             </tr>
         <% else %>
             <tr>
-											<td valign="top" style="padding-left: 8px;"><%= l(:label_teacher_work_unit) %> :</td><td class="font_lighter_sidebar"><%= l(:field_course_un) %></td>
+              <td valign="top" style="padding-left: 8px;"><%= l(:label_teacher_work_unit) %> :</td>
+              <td class="font_lighter_sidebar"><%= l(:field_course_un) %></td>
             </tr>
         <% end %>
 

app/views/welcome/course.html.erb

@@ -109,7 +109,7 @@
                 <div class='desc_item text_nowrap' style="width: 310px;">
                   [<%= get_course_term project %>]
                   <%= link_to( project.name, project_path(project.id), :class => "d-g-blue d-p-project-name",:title => "#{project.name}" )%>
-                  (<%= "#{studentCount(project)}人" %><%#= link_to "#{studentCount(project)}人", project_member_path(project, :role => 2) ,:course =>'1' %>)
+                  (<%= "#{studentCount(project)}人" %>)
                   <% files_count = (project.attachments.count.to_i+Version.joins(:project).where("projects.id=#{project.id}").count.to_i).to_s %>
                   (<%=link_to "#{files_count}份", project_files_path(project) %>资料)
                 </div>
@@ -161,13 +161,11 @@
                 <div class='desc_item text_nowrap'  style="width: 310px;">
                   [<%= get_course_term project %>]
                   <%= link_to( project.name, project_path(project.id), :class => "d-g-blue d-p-project-name",:title => "#{project.name}" )%>
-                  (<%= link_to "#{studentCount(project)}人", project_member_path(project, :role => 2) ,:course =>'1' %>)
+                  (<%= "#{studentCount(project)}人" %>)
                   <% files_count = (project.attachments.count.to_i+Version.joins(:project).where("projects.id=#{project.id}").count.to_i).to_s %>
                   (<%=link_to "#{files_count}份", project_files_path(project) %>资料)
                 </div>
-                <!-- 				<div class='desc_item' style="">
-                <span class='font_lighter' title=<%#=project.description.to_s%>><%#=project.description.truncate(25, omission: '...')%></span>
-            </div> -->
+
                 <div class='join_course_link'>
                   <% if !course_endTime_timeout?(project)%>
                       <div >
@@ -207,7 +205,7 @@
                 <div class='desc_item text_nowrap' style="width: 310px;">
                   [<%= get_course_term project %>]
                   <%= link_to( project.name, project_path(project.id), :class => "d-g-blue d-p-project-name",:title => "#{project.name}" )%>
-                  (<%= link_to "#{studentCount(project)}人", project_member_path(project, :role => 2) ,:course =>'1' %>)
+                  <%= "#{studentCount(project)}人" %> )
                   <% files_count = (project.attachments.count.to_i+Version.joins(:project).where("projects.id=#{project.id}").count.to_i).to_s %>
                   (<%=link_to "#{files_count}份", project_files_path(project) %>资料)
                 </div>