开源检索功能

app/controllers/courses_controller.rb

@@ -278,6 +278,15 @@ class CoursesController < ApplicationController
     @members = paginateHelper @members, @limit
   end
 
+  # 显示/隐藏课程"开源检索"的入口
+  def open_or_close_os_interface
+    os_status =  @course.os_allow == 0 ? 1 : 0
+    @course.update_attribute(:os_allow, os_status)
+    respond_to do |format|
+      format.js
+    end
+  end
+
   def  valid_ajax
     req = Hash.new(false)
     req[:message] = ''

app/views/admin/syllabuses.html.erb

@@ -79,7 +79,7 @@
               <td class="center">
                 <%= format_date(course.created_at) %>
               </td>
-              <td style="text-align: center;"><a><%= course.try(:os_allow) == 0 ? 不允许 : 允许 %></a></td>
+              <td style="text-align: center;"><a href="<%= open_or_close_os_interface_course_path(course.id) %>" id="os_allow_<%= course.id %>" data-remote="true"><%= course.try(:os_allow) == 0 ? "允许" : "不允许" %></a></td>
             </tr>
         <% end %>
     <% end %>

app/views/courses/open_or_close_os_interface.js.erb

@@ -0,0 +1 @@
+$("#os_allow_<%= @course.id %>").html("<%= @course.try(:os_allow) == 0 ? "允许" : "不允许" %>");

app/views/layouts/base_courses.html.erb

@@ -147,9 +147,11 @@
       <%# 课程英雄榜 %>
       <%= render :partial => 'courses/course_heroes', :locals => {:course => @course} %>
       <div class="sy_class_leftbox" >
-        <h3 class="fontGrey7"><span>推荐</span>
+        <% if  @course.try(:os_allow) == 1 %>
-          <a class="c_white db creatPostIcon2 bGreen fr" href="http://ossean.trustie.net?user_id=<%= User.current.id %>" target="_blank">开源检索</a>
+            <h3 class="fontGrey7"><span>推荐</span>
-        </h3>
+              <a class="c_white db creatPostIcon2 bGreen fr" href="http://ossean.trustie.net?user_id=<%= User.current.id %>" target="_blank">开源检索</a>
+            </h3>
+        <% end %>
         <%= render :partial => 'courses/recommendation', :locals => {:course => @course} %>
       </div>
       <%# 更新访问数,刷新的时候更新访问次数 %>

config/routes.rb

@@ -1360,6 +1360,7 @@ RedmineApp::Application.routes.draw do
       get 'delete_member'
       get 'archive_course'
       get 'set_invite_code_halt'
+      get 'open_or_close_os_interface'
     end
     collection do
       match 'join_private_courses', :via => [:get, :post]

public/stylesheets/css/public.css

@@ -415,7 +415,7 @@ a.sortArrowActiveD {background:url(../images/post_image_list.png) -0px -20px no-
 a.sortArrowActiveU {background:url(../images/post_image_list.png) -17px -20px no-repeat; width:7px; height:9px; float:left; margin-left:5px; margin-top:5px;}
 .creatPost {width:80px; height:25px; border-radius:3px; color:#ffffff; text-align:center; float:right; line-height:25px; vertical-align:middle; margin-top:2px;}
 .creatPostIcon {background:url(../images/post_image_list.png) -40px -54px no-repeat; width:70px; height:25px; padding-left:10px; border-radius:3px;}
-.creatPostIcon2 {width:60px; height:20px; padding-left:10px; border-radius:3px;}
+.creatPostIcon2 {width:60px; height:30px; padding-left:3px; border-radius:3px;}
 .postRow {width:970px; border-bottom:1px solid #efefef; padding:15px 0;}
 .postPortrait {width:75px; height:75px; float:left; margin-right:15px;}
 .postWrap {width:690px; float:left; margin-right:95px;}