From a49cf3eb6bc13c689f0a17c1dd099e274733d1ea Mon Sep 17 00:00:00 2001
From: nwb <nwb5@hotmail.com>
Date: Wed, 4 Jun 2014 17:06:28 +0800
Subject: [PATCH] =?UTF-8?q?1.=E4=BF=AE=E6=94=B9=E8=AF=BE=E7=A8=8B=E4=BD=9C?=
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---
 app/controllers/courses_controller.rb | 16 ++++++++++++++++
 app/models/course.rb                  |  1 -
 app/views/users/_course_form.html.erb |  4 ++--
 config/routes.rb                      |  2 ++
 4 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index bff99f35a..53717aef2 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -247,6 +247,22 @@ class CoursesController < ApplicationController
     end
   end
 
+  def homework
+    @offset, @limit = api_offset_and_limit({:limit => 10})
+    @bids = @course.homeworks.order('deadline DESC')
+    @bids = @bids.like(params[:name]) if params[:name].present?
+    @bid_count = @bids.count
+    @bid_pages = Paginator.new @bid_count, @limit, params['page']
+
+    @offset ||= @bid_pages.reverse_offset
+    unless @offset == 0
+      @bids = @bids.offset(@offset).limit(@limit).all.reverse
+    else
+      limit = @bid_count % @limit
+      @bids = @bids.offset(@offset).limit(limit).all.reverse
+    end
+    render :layout => 'base_courses'
+     end
 
   def get_course_activity courses, activities
     @course_ids=activities.keys()
diff --git a/app/models/course.rb b/app/models/course.rb
index 8dcb53387..bb80110a7 100644
--- a/app/models/course.rb
+++ b/app/models/course.rb
@@ -20,7 +20,6 @@ class Course < ActiveRecord::Base
   has_many :homeworks, :through => :homework_for_courses, :source => :bid, :dependent => :destroy
   has_many :journals_for_messages, :as => :jour, :dependent => :destroy
   has_many :homework_for_courses, :dependent => :destroy
-  has_many :homeworks, :through => :homework_for_courses, :source => :bid, :dependent => :destroy
   has_many :student, :through => :students_for_courses, :source => :user
 
 
diff --git a/app/views/users/_course_form.html.erb b/app/views/users/_course_form.html.erb
index 6de99f7d9..749a09733 100644
--- a/app/views/users/_course_form.html.erb
+++ b/app/views/users/_course_form.html.erb
@@ -23,10 +23,10 @@
                         <%= l(:label_x_base_courses_member, :count => membership.course.members.count) %>
                         (<%= "#{membership.course.members.count}" %>)&nbsp;&nbsp;
                         <%= l(:label_homework) %>
-                        (<span class=""><%= link_to (membership.course.homeworks.count), {:controller => 'courses', :action => 'homework', :id => membership.course.identifier} %></span>)
+                        (<span class=""><%= link_to (membership.course.homeworks.count), {:controller => 'courses', :action => 'homework', :id => membership.course.extra} %></span>)
                         &nbsp;&nbsp;
                         <%= l(:label_course_news) %>
-                        (<span style="color: #ed8924"><%= link_to (membership.course.news.count), {:controller => 'news', :action => 'index', :course_id => membership.course.identifier} %></span>)
+                        (<span style="color: #ed8924"><%= link_to (membership.course.news.count), {:controller => 'news', :action => 'index', :course_id => membership.course.extra} %></span>)
                       </span></td>
                   </tr>
                   <tr>
diff --git a/config/routes.rb b/config/routes.rb
index 9f7dea1bf..7074965f5 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -548,6 +548,8 @@ RedmineApp::Application.routes.draw do
   resources :courses do
     member do
       get 'settings(/:tab)', :action => 'settings', :as => 'settings'
+      get 'homework', :action => 'homework', :as => 'homework'
+      get 'new_homework', :action => 'new_homework', :as => 'new_homework'
       post 'finishcourse'
       post 'restartcourse'
      end