Dev mao: change nouns

app/controllers/courses_controller.rb

@@ -58,11 +58,24 @@ def close
 
   #-------------------------for students----------------------
 
+#  def list
+#    @course=Course.where(isopen: true)
+#    @course=@course-current_user.courses
+    # ts add
+#  end
+
+# mao changed #2 for searching    Question.where(:content.like => '%farming%')    Question.where(:content =~ '%farming%')  "%#{query}%"
+# Question.where(Question.arel_table[:content].matches("%#{string}%"))
+# House.where('community LIKE :search OR street LIKE :search OR floor LIKE :search OR room_shape LIKE :search', search: "%#{query}%")
+
   def list
     @course=Course.where(isopen: true)
+    unless params[:query].blank?
+     @course=Course.where(isopen: true).where( 'name  LIKE :search OR course_code LIKE :search OR course_type LIKE :search OR teaching_type LIKE :search OR exam_type LIKE :search', search:"%#{params[:query]}%")
+    end
     @course=@course-current_user.courses
-    # ts add
   end
+# mao changed #2 for searching
 
   def select
     @course=Course.find_by_id(params[:id])
@@ -78,6 +91,8 @@ def quit
     redirect_to courses_path, flash: flash
   end
 
+
+
   def show_courses_table
     @ts_courses = current_user.courses
     @course_matrix = nil

app/views/courses/index.html.erb

@@ -43,7 +43,7 @@
                       <% end %>
                       <td><%= link_to "删除", course_path(course), :method => "delete", class: 'btn btn-xs btn-danger', :data => {confirm: '确定要删除此课程?'} %></td>
                   <% elsif student_logged_in? %>
-                      <td><%= link_to "删除", quit_course_path(course), class: 'btn-sm btn-danger' %></td>
+                      <td><%= link_to "退选", quit_course_path(course), class: 'btn-sm btn-danger' %></td>
                   <% end %>
                 </tr>
             <% end %>

app/views/courses/list.html.erb

@@ -7,9 +7,21 @@
     <div class="col-sm-10">
       <div class="panel panel-primary">
         <div class="panel-heading">
-          <h3 class="panel-title">选修课程</h3>
+          <h3 class="panel-title">可选课程</h3>
         </div>
-        <div class="panel-body" style="min-height: 450px">
+        <div class="panel-body" style="min-height: 15px">
+           </div>
+<!--mao added #1 for searching-->          
+          <%= form_tag list_courses_path, :method => :get do   %> 
+            <div class="input-group">
+              <%= text_field_tag 'query', params[:query], class: "form-control inpu", placeholder: "可输入课程编号、课程名称、课程属性、授课方式、考试方式进行搜索" %>
+              <div class="input-group-btn">
+                <button class="btn btn-default btn" type="submit"><i class="glyphicon glyphicon-search"></i>
+                </button>
+              </div>
+            </div>
+        <% end %>
+<!--mao added #1 for searching-->           
           <table class="table table-striped table-hover">
             <thead>
 

app/views/shared/_sidenav.html.erb

@@ -37,7 +37,7 @@
         <% if student_logged_in? %>
             <li class="list-group-item">
               <%= link_to list_courses_path do %>
-                  <span class="glyphicon glyphicon-chevron-right"></span> 选修课程
+                  <span class="glyphicon glyphicon-chevron-right"></span> 可选课程
                   <!-- TS add -->
                   <% @courses = Course.all %>
                   <% @selectable_num = 0 %>

tangmaomao

@@ -0,0 +1 @@
+tangmaomao