Merge branch 'szzh' of http://repository.trustie.net/xianbo/trustie2 into szzh

app/controllers/courses_controller.rb

@@ -39,9 +39,14 @@ class CoursesController < ApplicationController
     else
       @state = 5 #未登录
     end
-    respond_to do |format|
+    # if @state == 1 || @state == 3
-      format.js { render :partial => 'set_join', :locals => {:user => user, :course => course, :object_id => params[:object_id]} }
+    #   respond_to course_path(course.id)
-    end
+    # else
+      respond_to do |format|
+        format.js { render :partial => 'set_join', :locals => {:user => user, :course => course, :object_id => params[:object_id]} }
+      end
+    #end
+
   rescue Exception => e
     @state = 4 #已经加入了课程
     respond_to do |format|
@@ -658,92 +663,9 @@ class CoursesController < ApplicationController
   end
 
   def show
-    if params[:jump] && redirect_to_course_menu_item(@course, params[:jump])
+    course_activities = @course.course_activities.order("created_at desc")
-      return
+    @canShowRealName = User.current.member_of_course? @course
-    end
+    @course_activities = paginateHelper course_activities,10
-    @users_by_role = @course.users_by_role
-    if(User.find_by_id(CourseInfos.find_by_course_id(@course.id).try(:user_id)))
-      @user = User.find_by_id(CourseInfos.find_by_course_id(@course.id).user_id)
-    end
-    @key = User.current.rss_key
-    #新增内容
-    @days = Setting.activity_days_default.to_i
-    if params[:from]
-      begin; @date_to = params[:from].to_date + 1; rescue; end
-    end
-    has = {
-        "show_course_files" => true,
-        "show_course_news" => true,
-        "show_course_messages" => true,
-        #"show_course_journals_for_messages" => true,
-        # "show_bids" => true,
-        # "show_homeworks" => true,
-        "show_polls" => true
-    }
-    @date_to ||= Date.today + 1
-    @date_from = (@date_to - @days) > @course.created_at.to_date ? (@date_to - @days) : @course.created_at.to_date
-    @author = (params[:user_id].blank? ? nil : User.active.find(params[:user_id]))
-    if @author.nil?
-      # 显示老师和助教的活动
-      # @authors = searchTeacherAndAssistant(@course)
-      @authors = course_all_member(@course)
-      events = []
-      key = "course_events_#{@course.id}".to_sym
-      if Rails.env.production? && Setting.course_cahce_enabled?
-        events = Rails.cache.read(key) || []
-      end
-      if events.empty? 
-        @authors.each do |author|
-          @activity = Redmine::Activity::Fetcher.new(User.current, :course => @course,
-                                                     :with_subprojects => false,
-                                                     :author => author.user)
-
-          @activity.scope_select {|t| has["show_#{t}"]}
-          # modify by nwb
-          # 添加私密性判断
-          if User.current.member_of_course?(@course)|| User.current.admin?
-            events += @activity.events(@days, @course.created_at)
-          else
-            events += @activity.events(@days, @course.created_at, :is_public => 1)
-          end
-        end
-        Rails.cache.write(key, events) if Rails.env.production? && Setting.course_cahce_enabled?
-      end
-    else
-    # @author = @course.teacher
-      @activity = Redmine::Activity::Fetcher.new(User.current, :course => @course,
-                                                 :with_subprojects => false,
-                                                 :author => @author)
-
-      @activity.scope_select {|t| has["show_#{t}"]}
-      # modify by nwb
-      # 添加私密性判断
-      if User.current.member_of_course?(@course)|| User.current.admin?
-        events = @activity.events(@days, @course.created_at)
-      else
-        events = @activity.events(@days, @course.created_at, :is_public => 1)
-      end
-    end
-
-    # 无新动态时，显示老动态
-    if events.count == 0
-      if User.current.member_of_course?(@course)|| User.current.admin?
-        events = @activity.events
-      else
-        events = @activity.events(:is_public => 1)
-      end
-    end
-    @sort_by = %w(category date title author).include?(params[:sort_by]) ? params[:sort_by] : 'category'
-    if(User.find_by_id(CourseInfos.find_by_course_id(@course.id).try(:user_id)))
-      @user = User.find_by_id(CourseInfos.find_by_course_id(@course.id).user_id)
-    end
-
-    sorted_events = sort_activity_events_course(events)
-    events = paginateHelper sorted_events,10
-    @events_by_day = events.group_by {|event| User.current.time_to_date(event.event_datetime)}
-    #  documents
-
-
     respond_to do |format|
       format.html{render :layout => 'base_courses'}
       format.api

app/controllers/files_controller.rb

@@ -177,11 +177,11 @@ class FilesController < ApplicationController
   def index
     @flag = params[:flag] || false
     #sort_init 'filename', 'asc'
-    sort_init 'created_on', 'desc' 
+    # sort_init 'created_on', 'desc'
-    sort_update   'created_on' => "#{Attachment.table_name}.created_on", 
+    # sort_update   'created_on' => "#{Attachment.table_name}.created_on",
-                  'filename' => "#{Attachment.table_name}.filename",
+    #               'filename' => "#{Attachment.table_name}.filename",
-                  'size' => "#{Attachment.table_name}.filesize",
+    #               'size' => "#{Attachment.table_name}.filesize",
-                  'downloads' => "#{Attachment.table_name}.downloads"
+    #               'downloads' => "#{Attachment.table_name}.downloads"
     sort = ""
     @sort = ""
     @order = ""

app/controllers/homework_common_controller.rb

@@ -23,7 +23,7 @@ class HomeworkCommonController < ApplicationController
     #
     # @homework = HomeworkCommon.new
     # @homework.safe_attributes = params[:homework_common]
-    # @homework.late_penalty = 0
+    # @homework.late_penalty = 2
     # @homework.end_time = (Time.now  + 3600 * 24).strftime('%Y-%m-%d')
     # @homework.publish_time = Time.now.strftime('%Y-%m-%d')
     #
@@ -31,7 +31,7 @@ class HomeworkCommonController < ApplicationController
     #   #匿评作业相关属性
     #   @homework_detail_manual = HomeworkDetailManual.new
     #   @homework_detail_manual.ta_proportion = 0.6
-    #   @homework_detail_manual.absence_penalty = 0
+    #   @homework_detail_manual.absence_penalty = 2
     #   @homework_detail_manual.evaluation_num = 3
     #   @homework_detail_manual.evaluation_start = Time.now.strftime('%Y-%m-%d')
     #   @homework_detail_manual.evaluation_end = (Time.now  + 3600 * 24).strftime('%Y-%m-%d')
@@ -52,7 +52,7 @@ class HomeworkCommonController < ApplicationController
 
     @homework = HomeworkCommon.new
     @homework.safe_attributes = params[:homework_common]
-    @homework.late_penalty = 0
+    @homework.late_penalty = 2
     @homework.end_time = (Time.now  + 3600 * 24).strftime('%Y-%m-%d')
     @homework.publish_time = Time.now.strftime('%Y-%m-%d')
 
@@ -60,7 +60,7 @@ class HomeworkCommonController < ApplicationController
       #匿评作业相关属性
       @homework_detail_manual = HomeworkDetailManual.new
       @homework_detail_manual.ta_proportion = 0.6
-      @homework_detail_manual.absence_penalty = 0
+      @homework_detail_manual.absence_penalty = 2
       @homework_detail_manual.evaluation_num = 3
       @homework_detail_manual.evaluation_start = Time.now.strftime('%Y-%m-%d')
       @homework_detail_manual.evaluation_end = (Time.now  + 3600 * 24).strftime('%Y-%m-%d')
@@ -107,6 +107,7 @@ class HomeworkCommonController < ApplicationController
               homework_test.input = v
               homework_test.output = params[:output][k]
               homework_test.result = params[:result][k]
+              homework_test.error_msg = params[:error_msg]
               homework.homework_tests << homework_test
               question[:input] << homework_test.input
               question[:output] << homework_test.output
@@ -231,11 +232,13 @@ class HomeworkCommonController < ApplicationController
               homework_test.input = v
               homework_test.output = params[:output][k]
               homework_test.result = params[:result][k]
+              homework_test.error_msg = params[:error_msg]
             else #不存在的测试，增加
               homework_test = HomeworkTest.new
               homework_test.input = v
               homework_test.output = params[:output][k]
               homework_test.result = params[:result][k]
+              homework_test.error_msg = params[:error_msg]
               homework_test.homework_common = @homework
             end
             homework_test.save
@@ -367,6 +370,7 @@ class HomeworkCommonController < ApplicationController
       client.request(request)
     end
     result = JSON.parse(res.body)
+    @err_msg = result["compile_error_msg"]
     result["results"].each do |re|
       @result = re["status"]
     end

app/controllers/news_controller.rb

@@ -72,7 +72,7 @@ class NewsController < ApplicationController
 
         @news_count = scope.count
         @q = params[:subject]
-        if params[:subject].nil?
+        if params[:subject].nil? || params[:subject].blank?
           scope_order = scope.all(:include => [:author, :course],
                                   :order => "#{News.table_name}.created_on DESC")
         else

app/controllers/poll_controller.rb

@@ -1,3 +1,4 @@
+#encoding utf-8
 class PollController < ApplicationController
   before_filter :find_poll_and_course, :only => [:edit,:update,:destroy,:show,:statistics_result,:create_poll_question,:commit_poll,:commit_answer,:publish_poll,:republish_poll,:poll_result,:close_poll,:export_poll]
   before_filter :find_container, :only => [:new,:create, :index]
@@ -410,6 +411,70 @@ class PollController < ApplicationController
     end
   end
 
+  # 将其他地方的问卷导出来
+  def other_poll
+    # 查作者是我，或者作者是当前课程的老师，且不在当前课程内的问卷 进行导入
+    tea_ids = '('
+    tea_ids << Course.find(params[:polls_group_id]).tea_id.to_s << ','<< User.current.id.to_s << ')'
+    @polls = Poll.where("user_id in #{tea_ids} and polls_type = 'course'  and polls_group_id != #{params[:polls_group_id]}")
+    @polls_group_id = params[:polls_group_id]
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  # 将问卷导入本课程
+  def import_other_poll
+    course_id = params[:course_id]
+    @course = Course.find(course_id)
+    params[:polls].each_with_index  do |p,i|
+      poll = Poll.find(p)
+      option = {
+          :polls_name => poll.polls_name ||  l(:label_poll_new),
+          :polls_type => 'Course',
+          :polls_group_id => course_id,
+          :polls_status => 1,
+          :user_id => User.current.id,
+          :published_at => Time.now,
+          :closed_at => Time.now,
+          :show_result => 1,
+          :polls_description => poll.polls_description
+      }
+      @poll = Poll.create option
+
+      poll.poll_questions.each do | q|
+        #question_title = params[:poll_questions_title].nil? || params[:poll_questions_title].empty? ? l(:label_enter_single_title) : params[:poll_questions_title]
+        option = {
+            :is_necessary => q[:is_necessary],
+            :question_title => q[:question_title],
+            :question_type => q[:question_type] || 1,
+            :question_number => q[:question_number]
+        }
+        @poll_questions = @poll.poll_questions.new option
+
+          for i in 1..q.poll_answers.count
+            answer = q.poll_answers[i-1].nil?  ? l(:label_new_answer) : q.poll_answers[i-1][:answer_text]
+            question_option = {
+                :answer_position => i,
+                :answer_text => answer
+            }
+            @poll_questions.poll_answers.new question_option
+          end
+      end
+      @poll.save
+    end
+    @is_teacher = User.current.allowed_to?(:as_teacher,@course)
+    if @is_teacher
+      polls = Poll.where("polls_type = 'Course' and polls_group_id = #{@course.id}")
+    else
+      polls = Poll.where("polls_type = 'Course' and polls_group_id = #{@course.id} and polls_status = 2")
+    end
+    @polls = paginateHelper polls,20 #分页
+    respond_to do |format|
+      format.js
+    end
+  end
+
   private
   def find_poll_and_course
     @poll = Poll.find params[:id]

app/controllers/users_controller.rb

@@ -262,9 +262,11 @@ class UsersController < ApplicationController
 # modified by fq
   def user_newfeedback
     jours = @user.journals_for_messages.where('m_parent_id IS NULL').order('created_on DESC')
-    jours.update_all(:is_readed => true, :status => false)
+    if User.current == @user
-    jours.each do |journal|
+      jours.update_all(:is_readed => true, :status => false)
-      fetch_user_leaveWord_reply(journal).update_all(:is_readed => true, :status => false)
+      jours.each do |journal|
+        fetch_user_leaveWord_reply(journal).update_all(:is_readed => true, :status => false)
+      end
     end
     @jour = paginateHelper jours,10
     @state = false

app/helpers/application_helper.rb

@@ -2378,4 +2378,98 @@ module ApplicationHelper
     end
     notice.html_safe
   end
+
+  #老师C语言的标准代码
+  def c_stantard_code_teacher
+    "// 老师您好！这是一个C语言的样例程序
+// 程序功能：输入两个整数，输出两者之和
+// 测试集合：老师可以给出多组测试集，例如：
+//                 输入1和2，输出3
+//                 输入3和4，输出7
+//                 ... ...
+//                 系统将根据您给出的测试集对学生代码进行自动评分
+
+// 特别提醒：程序采用命令行传参方式，输入通过argv传入
+//                 否则您的作业标准代码将不能通过测试
+
+#include <stdio.h> //引用必须头文件
+int main(int argc, char** argv) {
+    int a = atoi(argv[1]);  //将第一个输入转成整型
+    int b = atoi(argv[2]);  //将第二个输入转换为整型
+
+    printf(\"%d\",a+b);      //输出a+b
+    return 0;
+}".html_safe
+  end
+
+  #老师C++语言的标准代码
+  def c_stantard_code_teacher_
+    "// 老师您好！这是一个C++语言的样例程序
+// 程序功能：输入两个整数，输出两者之和
+// 测试集合：老师可以给出多组测试集，例如：
+//                 输入1和2，输出3
+//                 输入3和4，输出7
+//                 ... ...
+//                 系统将根据您给出的测试集对学生代码进行自动评分
+
+// 特别提醒：程序采用命令行传参方式，输入通过argv传入
+//                 否则您的作业标准代码将不能通过测试
+
+#include <iostream> //引用必须头文件
+#include <cstdlib>
+using namespace std;
+int main(int argc, char** argv){
+  int a = atoi(argv[1]); //将第一个输入转成整型
+  int b = atoi(argv[2]); //将第二个输入转换为整型
+  cout<<a+b;   //输出a+b
+  return 0;
+}".html_safe
+  end
+
+  #学生C语言的标准代码
+  def c_stantard_code_student
+    "// 同学好！这是一个C语言的样例程序
+// 程序功能：输入两个整数，输出两者之和
+// 测试集合：老师可以给出多组测试集，例如：
+//                 输入1和2，输出3
+//                 输入3和4，输出7
+//                 ... ...
+//                 系统将根据您给出的测试集对学生代码进行自动评分
+
+// 特别提醒：程序采用命令行传参方式，输入通过argv传入
+//                 否则您的作业标准代码将不能通过测试
+
+#include <stdio.h> //引用必须头文件
+int main(int argc, char** argv) {
+    int a = atoi(argv[1]);  //将第一个输入转成整型
+    int b = atoi(argv[2]);  //将第二个输入转换为整型
+
+    printf(\"%d\",a+b);      //输出a+b
+    return 0;
+}".html_safe
+  end
+
+  #学生C++语言的标准代码
+  def c_stantard_code_student_
+    "// 同学好！这是一个C++语言的样例程序
+// 程序功能：输入两个整数，输出两者之和
+// 测试集合：老师可以给出多组测试集，例如：
+//                 输入1和2，输出3
+//                 输入3和4，输出7
+//                 ... ...
+//                 系统将根据您给出的测试集对学生代码进行自动评分
+
+// 特别提醒：程序采用命令行传参方式，输入通过argv传入
+//                 否则您的作业标准代码将不能通过测试
+
+#include <iostream> //引用必须头文件
+#include <cstdlib>
+using namespace std;
+int main(int argc, char** argv){
+  int a = atoi(argv[1]); //将第一个输入转成整型
+  int b = atoi(argv[2]); //将第二个输入转换为整型
+  cout<<a+b;   //输出a+b
+  return 0;
+}".html_safe
+  end
 end

app/helpers/courses_helper.rb

@@ -676,4 +676,57 @@ module CoursesHelper
     end
     result
   end
+
+  #生成课程相关动态的链接
+  def course_activity_link activity
+    # activity = CourseActivity.first
+    title = ""
+    url = ""
+    case activity.course_act_type
+      when "Course"
+        title = activity.course_act.name
+        url = course_path activity.course
+      when "HomeworkCommon"
+        title = "作业 " + activity.course_act.name
+        url = student_work_index_path(:homework => activity.course_act.id)
+      when "News"
+        title = "通知公告 " + activity.course_act.title
+        url = course_news_index_path(activity.course)
+      when "Attachment"
+        title = "课件 " + activity.course_act.filename
+        url = course_files_path(activity.course)
+      when "Message"
+        title = "课程讨论区 " + activity.course_act.subject
+        url = course_boards_path(activity.course,:parent_id => activity.course_act.parent_id ? activity.course_act.parent_id : activity.course_act.id, :topic_id => activity.course_act.id)
+      when "JournalsForMessage"
+        title = "留言 " + activity.course_act.notes
+        url = course_feedback_path(activity.course)
+      when "Poll"
+        title = "问卷 " + activity.course_act.polls_name
+        url = poll_index_path(:polls_type => "Course", :polls_group_id => activity.course_id)
+    end
+    link_to title.gsub(/<(?!img)[^>]*>/,'').html_safe, url, :class => "problem_tit c_dblue fl fb"
+  end
+
+  #课程动态的描述
+  def course_activity_desc activity
+    desc = ""
+    case activity.course_act_type
+      when "Course"
+        desc = ""
+      when "HomeworkCommon"
+        desc = activity.course_act.description
+      when "News"
+        desc = activity.course_act.description
+      when "Attachment"
+        desc = ""
+      when "Message"
+        desc = activity.course_act.content
+      when "JournalsForMessage"
+        desc = ""
+      when "Poll"
+        desc = activity.course_act.polls_description
+    end
+    desc.html_safe
+  end
 end

app/helpers/homework_common_helper.rb

@@ -66,4 +66,31 @@ module HomeworkCommonHelper
     link
   end
 
+  #将状态转换为错误信息
+  def status_to_err_msg status
+    case status.to_i
+      when -1
+        '编译出错'
+      when -2
+        '输入和输出不匹配'
+      when -3
+        '输入和输出不匹配'
+      when 1
+        '运行出错'
+      when 2
+        '超时'
+      when 3
+        '内存超出'
+      when 4
+        '输出超出'
+      when 5
+        '禁用函数'
+      when 6
+        '其他错误'
+      when 0
+        '成功'
+      else
+        '未知错误'
+    end
+  end
 end

app/helpers/poll_helper.rb

@@ -74,4 +74,13 @@ module PollHelper
     end
   end
 
+  #带勾选框的问卷列表
+  def poll_check_box_tags(name,polls,current_poll)
+    s = ''
+    polls.each do |poll|
+        s << "<label>#{ check_box_tag name, poll.id, false, :id => nil } #{h poll.polls_name.blank? ? l(:label_poll_new) : poll.polls_name } [#{ h Course.find(poll.polls_group_id).name}]</label><br/>"
+    end
+    s.html_safe
+  end
+
 end

app/models/attachment.rb

@@ -27,6 +27,8 @@ class Attachment < ActiveRecord::Base
   belongs_to :attachmentstype,  :foreign_key => "attachtype",:primary_key => "id"
   # 被ForgeActivity虚拟关联
   has_many :forge_acts, :class_name => 'ForgeActivity',:as =>:forge_act ,:dependent => :destroy
+  # 课程动态
+  has_many :course_acts, :class_name => 'CourseActivity',:as =>:course_act ,:dependent => :destroy
   # end
   include UserScoreHelper
 
@@ -71,8 +73,8 @@ class Attachment < ActiveRecord::Base
   cattr_accessor :thumbnails_storage_path
   @@thumbnails_storage_path = File.join(Rails.root, "tmp", "thumbnails")
 
-  before_save :files_to_final_location
+  before_save :files_to_final_location,:act_as_course_activity
-  after_create :office_conver, :be_user_score,:act_as_forge_activity# user_score
+  after_create :office_conver, :be_user_score,:act_as_forge_activity
   after_update :office_conver, :be_user_score
   after_destroy :delete_from_disk,:down_user_score
 
@@ -552,4 +554,10 @@ class Attachment < ActiveRecord::Base
     end
   end
 
+  #课程动态公共表记录
+  def act_as_course_activity
+    if self.container_type == "Course" && self.course_acts.empty?
+      self.course_acts << CourseActivity.new(:user_id => self.author_id,:course_id => self.container_id)
+    end
+  end
 end

app/models/course.rb

@@ -33,6 +33,10 @@ class Course < ActiveRecord::Base
   has_many :student_works, :through => :homework_commons, :dependent => :destroy
 
   has_many :course_groups, :dependent => :destroy
+  # 课程动态
+  has_many :course_acts, :class_name => 'CourseActivity',:as =>:course_act ,:dependent => :destroy
+
+  has_many :course_activities
 
   acts_as_taggable
   acts_as_nested_set :order => 'name', :dependent => :destroy
@@ -44,7 +48,7 @@ class Course < ActiveRecord::Base
   validates_format_of  :name,:with =>/^[^ ]+[a-zA-Z0-9_\u4e00-\u9fa5\s\S]+$/
   validates_length_of :description, :maximum => 10000
   before_save :self_validate
-  after_create :create_board_sync
+  after_create :create_board_sync, :act_as_course_activity
   before_destroy :delete_all_members
 
   safe_attributes 'extra',
@@ -310,6 +314,11 @@ class Course < ActiveRecord::Base
     end
   end
 
+  #课程动态公共表记录
+  def act_as_course_activity
+    self.course_acts << CourseActivity.new(:user_id => self.tea_id,:course_id => self.id)
+  end
+
   #项目与课程分离后，很多课程的名称等信息为空，这些数据信息存储在项目表中！！就是数据兼容的问题
   #def name
   #  read_attribute('name') || Project.find_by_identifier(self.extra).try(:name)

app/models/course_activity.rb

@@ -0,0 +1,7 @@
+class CourseActivity < ActiveRecord::Base
+  attr_accessible :user_id, :course_act_id,:course_act_type,:course_id
+  # 虚拟关联
+  belongs_to :course_act ,:polymorphic => true
+  belongs_to :course
+  belongs_to :user
+end

app/models/homework_common.rb

@@ -13,17 +13,27 @@ class HomeworkCommon < ActiveRecord::Base
   has_many :student_works, :dependent => :destroy
   has_many :student_works_evaluation_distributions, :through => :student_works #一个作业的分配的匿评列表
   has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy #用户活动
+  # 课程动态
+  has_many :course_acts, :class_name => 'CourseActivity',:as =>:course_act ,:dependent => :destroy
   acts_as_attachable
   acts_as_event :title => Proc.new {|o| "#{l(:label_course_homework)} ##{o.id}: #{o.name}" },
                 :description => :description,
                 :author => :author,
                 :url => Proc.new {|o| {:controller => 'student_work', :action => 'index', :homework => o.id}}
-  after_create :act_as_activity, :send_mail
+  after_create :act_as_activity, :send_mail, :act_as_course_activity
   after_destroy :delete_kindeditor_assets
 
   def act_as_activity
     self.acts << Activity.new(:user_id => self.user_id)
   end
+
+  #课程动态公共表记录
+  def act_as_course_activity
+    if self.course
+      self.course_acts << CourseActivity.new(:user_id => self.user_id,:course_id => self.course_id)
+    end
+  end
+
   #删除对应的图片
   def delete_kindeditor_assets
     delete_kindeditor_assets_from_disk self.id,OwnerTypeHelper::HOMEWORKCOMMON

app/models/journals_for_message.rb

@@ -56,9 +56,11 @@ class JournalsForMessage < ActiveRecord::Base
   acts_as_attachable
 
   has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy
+  # 课程动态
+  has_many :course_acts, :class_name => 'CourseActivity',:as =>:course_act ,:dependent => :destroy
 
   validates :notes, presence: true, if: :is_homework_jour?
-  after_create :act_as_activity #huang
+  after_create :act_as_activity, :act_as_course_activity
   after_create :reset_counters!
   after_destroy :reset_counters!
   after_save :be_user_score
@@ -177,4 +179,11 @@ class JournalsForMessage < ActiveRecord::Base
   def delete_kindeditor_assets
     delete_kindeditor_assets_from_disk self.id,7
   end
+
+  #课程动态公共表记录
+  def act_as_course_activity
+    if self.jour_type == 'Course'
+      self.course_acts << CourseActivity.new(:user_id => self.user_id,:course_id => self.jour_id)
+    end
+  end
 end

app/models/message.rb

@@ -32,6 +32,8 @@ class Message < ActiveRecord::Base
   has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy
   # 被ForgeActivity虚拟关联
   has_many :forge_acts, :class_name => 'ForgeActivity',:as =>:forge_act ,:dependent => :destroy
+  # 课程动态
+  has_many :course_acts, :class_name => 'CourseActivity',:as =>:course_act ,:dependent => :destroy
   # end
 
   has_many :ActivityNotifies,:as => :activity, :dependent => :destroy
@@ -68,7 +70,7 @@ class Message < ActiveRecord::Base
   after_update :update_messages_board
   after_destroy :reset_counters!,:down_user_score,:delete_kindeditor_assets
   
-  after_create :act_as_activity,:be_user_score,:act_as_forge_activity, :send_mail
+  after_create :act_as_activity,:act_as_course_activity,:be_user_score,:act_as_forge_activity, :send_mail
   #before_save :be_user_score
 
   scope :visible, lambda {|*args|
@@ -186,6 +188,13 @@ class Message < ActiveRecord::Base
     end
   end
 
+  #课程动态公共表记录
+  def act_as_course_activity
+    if self.course
+      self.course_acts << CourseActivity.new(:user_id => self.author_id,:course_id => self.board.course_id)
+    end
+  end
+  
   #更新用户分数     -by zjc
   def be_user_score
     #新建message且无parent的为发帖

app/models/news.rb

@@ -28,6 +28,8 @@ class News < ActiveRecord::Base
   has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy
   # 被ForgeActivity虚拟关联
   has_many :forge_acts, :class_name => 'ForgeActivity',:as =>:forge_act ,:dependent => :destroy
+  # 课程动态
+  has_many :course_acts, :class_name => 'CourseActivity',:as =>:course_act ,:dependent => :destroy
   # end
 
   has_many :ActivityNotifies,:as => :activity, :dependent => :destroy
@@ -49,7 +51,7 @@ class News < ActiveRecord::Base
                             :author_key => :author_id
   acts_as_watchable
 
-  after_create :act_as_activity,:act_as_forge_activity,:add_author_as_watcher, :send_mail
+  after_create :act_as_activity,:act_as_forge_activity, :act_as_course_activity,:add_author_as_watcher, :send_mail
 
   after_destroy :delete_kindeditor_assets
 
@@ -121,6 +123,13 @@ class News < ActiveRecord::Base
     end
   end
 
+  #课程动态公共表记录
+  def act_as_course_activity
+    if self.course
+      self.course_acts << CourseActivity.new(:user_id => self.author_id,:course_id => self.course_id)
+    end
+  end
+
   # Time 2015-03-31 13:50:54
   # Author lizanle
   # Description 删除news后删除对应的资源

app/models/poll.rb

@@ -8,7 +8,9 @@ class Poll < ActiveRecord::Base
   has_many :users, :through => :poll_users #该文件被哪些用户提交答案过
   # 添加课程的poll动态
   has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy
-  after_create :act_as_activity
+  # 课程动态
+  has_many :course_acts, :class_name => 'CourseActivity',:as =>:course_act ,:dependent => :destroy
+  after_create :act_as_activity, :act_as_course_activity
 
   acts_as_event :title => Proc.new {|o| "#{l(:label_course_poll)}: #{o.polls_name}" },
                :description => :polls_description,
@@ -27,4 +29,10 @@ class Poll < ActiveRecord::Base
      self.acts << Activity.new(:user_id => self.user_id)
   end
 
+  #课程动态公共表记录
+  def act_as_course_activity
+    if self.polls_type == "Course"
+      self.course_acts << CourseActivity.new(:user_id => self.user_id,:course_id => self.polls_group_id)
+    end
+  end
 end

app/models/user.rb

@@ -292,8 +292,9 @@ class User < Principal
   end
   ## end
 
+  # 查询用户未读过的记录
   def count_new_jour
-    count = self.new_jours.count
+    count = self.journals_for_messages.where("status=?", 1).count
   end
   
   #added by nie

app/views/courses/_new_groups_name.html.erb

@@ -21,7 +21,7 @@
                       <img src="/images/pic_del.gif" width="11" height="12" alt="删除班级" title="删除该班级" />
                     </a>
                 <% end%>
-                <a href="javascript:void(0)" class="f_l" style="padding-left: 5px;" onclick="$('#group_name_<%= group.id %>').val('');$('#edit_group_<%= group.id %>').slideToggle();$('#new_group_name').hide();">
+                <a href="javascript:void(0)" class="f_l" style="padding-left: 5px;" onclick="$('#group_name_<%= group.id %>').val('<%= group.name%>');$('#edit_group_<%= group.id %>').slideToggle();$('#new_group_name').hide();">
                   <img src="/images/pic_edit.png" width="14" height="15" alt="编辑班级" />
                 </a>
             <% end %>

app/views/courses/_set_join.js.erb

@@ -6,6 +6,7 @@
 		alert("加入成功");
         hideModal($("#popbox02"));
         $("#try_join_course_link").replaceWith("<a href='<%=url_for(:controller => 'homework_common', :action => 'index',:course=>course.id, :host=>Setting.host_course)%>' target='_blank' class='blue_n_btn fr mt20'>提交作品</a>");
+        window.location.href= "http://"+"<%= Setting.host_name%>"+"/courses/" + "<%= course.id%>"
 	<% elsif @state == 1 %>
 		alert("密码错误");
 	<% elsif @state == 2 %>

app/views/courses/show.html.erb

@@ -1,83 +1,37 @@
 <div class="project_r_h">
-<% if @controller_name=='ActivityNotifys' %>
-  <a class="fl about_me" style="width:80px;" href="<%=course_path(@course)%>"><%= l(:label_activity)%></a>
-  <h2 class="fl project_h2" style="width:100px;">与我相关
-    <span class="c_orange f12" style="display:none;">(<font id="new_notify_count"><%=get_new_notify_count(@course,'Course')%></font>)</span>
-  </h2>
-  <div class="fr mt10 mr5 c_grey02">
-    <a class="c_dblue">
-      <label class="mr5" style="cursor:pointer;" data-href="<%= course_activity_notifys_path(@course) %>/chang_read_flag" nhname='nh_act_link_all'>全部标为已读</label>
-    </a>
-  </div>
-<% else %>
   <h2 class="fl project_h2"><%= l(:label_activity)%></h2>
-  <% if User.current.logged? %>
-  <a class="fl about_me" href="<%=course_activity_notifys_path(@course)%>">与我相关
-    <span class="c_orange f12" style="display:none;">(<font id="new_notify_count"><%=get_new_notify_count(@course,'Course')%></font>)</span>
-  </a>
-  <% end %>
-<% end %>
 </div>
 
-<% if @events_by_day != nil && @events_by_day.size >0 %>
+<%@course_activities.each do |activity|%>
-    <% @events_by_day.keys.sort.reverse.each do |day| %>
+    <div class="problem_main" nhname="container">
-        <% sort_activity_events(@events_by_day[day]).each do |e, in_group| -%>
+      <a class="problem_pic fl">
-            <div class="problem_main" nhname="container">
+        <%= image_tag(url_to_avatar(activity.user), :width => "42", :height => "42") %>
-              <a class="problem_pic fl">
+      </a>
-                <%= image_tag(url_to_avatar(e.event_author), :width => "42", :height => "42") %>
+      <div class="problem_txt fl mt5 upload_img">
-              </a>
+        <%= link_to_user_header(activity.user,false,:class => 'problem_name c_orange fl') %>
-              <div class="problem_txt fl mt5 upload_img">
+        <span class="fl"> &nbsp;</span>
-                <%= link_to_user_header(e.event_author,false,:class => 'problem_name c_orange fl') if e.respond_to?(:event_author) %>
+        <span class="fl"> <%= activity.course_act_type == "Course" ? "创建了课程" : l(:label_new_activity) %>：</span>
-                <%= link_to_user_header("(#{e.event_author})", @canShowRealName,:class => 'problem_name c_orange fl') if @canShowRealName && e.respond_to?(:event_author) %>
+        <%#= link_to "#{eventToLanguageCourse(e.event_type, @course)} "<< format_activity_title(e.event_title), link,
-                <span class="fl"> &nbsp;</span>
+                    :class => "problem_tit c_dblue fl fb",'data-type'=>e.event_type,
-                <span class="fl"> <%= l(:label_new_activity) %>：</span>
+                    'data-notify-id'=>(e.respond_to?('get_notify_id') ? e.get_notify_id : ''),:nhname=>"nh_act_link",
-                <%
+                    'data-href'=>(course_activity_notifys_path(@course)+"/chang_read_flag?an_id="+(e.respond_to?('get_notify_id') ? e.get_notify_id : '').to_s)%>
-                     link = (e.event_type.eql?("attachment")&&e.container.kind_of?(Course)) ? course_files_path(e.container) :
+        <%#if @controller_name=='ActivityNotifys' && e.get_notify_is_read!=1%>
-                                (e.event_type.eql?("bid") ? homework_course_path(@course) :
+            <!--span nhname="nh_act_flag" class="ml10 fl"><img src="/images/new.png" width="35" height="15"/></span-->
-                                         (e.event_type.eql?("message") || e.event_type.eql?("reply")  ?
+        <%#end%>
-                                                course_boards_path(@course,:topic_id => e.id,:parent_id=>(e.parent_id ? e.parent_id : e.id)) : e.event_url))
+        <%= link_to course_activity_link activity%>
-                %>
+        <div class="cl"></div>
-                <%= link_to "#{eventToLanguageCourse(e.event_type, @course)} "<< format_activity_title(e.event_title), link,
+        <p class="mt5 break_word">
-                            :class => "problem_tit c_dblue fl fb",'data-type'=>e.event_type,
+          <%= course_activity_desc activity%>
-                            'data-notify-id'=>(e.respond_to?('get_notify_id') ? e.get_notify_id : ''),:nhname=>"nh_act_link",
+          <br />
-                            'data-href'=>(course_activity_notifys_path(@course)+"/chang_read_flag?an_id="+(e.respond_to?('get_notify_id') ? e.get_notify_id : '').to_s)%>
+            <div class="cl"></div>
-                <%if @controller_name=='ActivityNotifys' && e.get_notify_is_read!=1%>
+            <%= l :label_activity_time %> ： <%= format_time(activity.created_at) %>
-                <span nhname="nh_act_flag" class="ml10 fl"><img src="/images/new.png" width="35" height="15"/></span>
+        </p>
-                <%end%>
+        <%= link_to_attachments_course(activity.course_act) if activity.course_act_type.to_s == "News" %>
-                <br />
+      </div>
-                <p class="mt5 break_word"><%= e.event_description.html_safe %>
+      <div class="cl"></div>
-                  <br />
+    </div><!--课程动态 end-->
-                <div class="cl"></div>
-                  <%= l :label_activity_time %> ：  <%= format_activity_day(day) %>&nbsp;<%= format_time(e.event_datetime, false) %>
-                </p>
-                <%= link_to_attachments_course(e) if e.class.to_s == "News" %>
-              </div>
-              <div class="cl"></div>
-            </div><!--课程动态 end-->
-        <% end%>
-    <% end%>
-<% elsif @controller_name=='ActivityNotifys' %>
-    <p class="nodata"><%= l(:label_no_data) %></p>
-<% end%>
-<% if @obj_pages.next_page.nil? && @controller_name!='ActivityNotifys' %>
-<div class="problem_main">
-  <a class="problem_pic fl">
-    <%= image_tag(url_to_avatar(@user), :width => "42", :height => "42") %>
-  </a>
-  <div class="problem_txt fl mt5">
-    <%= link_to_user_header(@user,false,:class => 'problem_name c_orange fl') %>
-    <%= link_to_user_header("(#{@user})", @canShowRealName,:class => 'problem_name c_orange fl') if @canShowRealName %>
-    <span class="fl"> <%= l(:label_user_create_project) %>：</span>
-    <%= link_to @course.name,course_path(@course),:class => "problem_tit c_dblue fl fb"%>
-    <br />
-    <p class="mt5">
-      <br />
-      <%= l :label_create_time %> ：  <%= format_time(@course.created_at) %>
-    </p>
-  </div>
-  <div class="cl"></div>
-</div><!--课程动态 end-->
 <% end%>
+
 <ul class="wlist">
   <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => false, :flag => true%>
 </ul>

app/views/homework_common/_homework_detail_programing_form.html.erb

@@ -56,7 +56,7 @@
   <ul>
     <li >
       <label class="label02">&nbsp;开发语言：&nbsp;</label>
-      <%= select_tag :language,options_for_select(programing_languages_options,homework.homework_detail_programing.language.to_i), {:class => "fl mb10 h26 w70"}  %>
+      <%= select_tag :language,options_for_select(programing_languages_options,homework.homework_detail_programing.language.to_i), {:class => "fl mb10 h26 w70",:onchange => "homework_language_change($(this));"}  %>
       <div class="cl"></div>
     </li>
 
@@ -78,7 +78,7 @@
 
     <li >
       <label class="label02">&nbsp;标准代码：&nbsp;</label>
-      <textarea  name="standard_code"  class=" w547 h150 mb10 fl" oninput="init_programing_test();" onpropertychange="init_programing_test()"><%= homework.homework_detail_programing.standard_code%></textarea>
+      <textarea  name="standard_code"  class=" w547 h400 mb10 fl" oninput="init_programing_test();" onpropertychange="init_programing_test()"><%= homework.homework_detail_programing.standard_code || c_stantard_code_teacher%></textarea>
       <div class="cl"></div>
     </li>
 
@@ -98,7 +98,7 @@
                 <a class="icon_remove" href="javascript:void(0);" title="删除测试" onclick="remove_programing_test($(this).parent().parent())"></a>
                 <% if homework_test.result && !homework_test.result.to_s.empty?%>
                     <% if homework_test.result == 0%>
-                        <a class="green_btn fl ml5 mt1 programing_test" onclick="programing_test('<%= homework_test.id%>')" id="test_send_<%= homework_test.id%>">成功</a>
+                        <a class="green_btn fl ml5 mt1 programing_test" onclick="programing_test('<%= homework_test.id%>')" id="test_send_<%= homework_test.id%>">正确</a>
                     <% else%>
                         <a class="red_btn fl ml5 mt1 programing_test" onclick="programing_test('<%= homework_test.id%>')" id="test_send_<%= homework_test.id%>">错误</a>
                     <% end%>
@@ -114,11 +114,11 @@
         <div>
           <li>
             <label class="label02">&nbsp;测试输入：&nbsp;</label>
-            <input type="text" class="fl h26 w190 mb10" name="input[0]" />
+            <input type="text" class="fl h26 w190 mb10" name="input[0]" value="1 2"/>
           </li>
           <li >
             <label class=" fl f14 ml10">&nbsp;输出：&nbsp;</label>
-            <input type="text" class="fl h26 w190  mb10" name="output[0]" />
+            <input type="text" class="fl h26 w190  mb10" name="output[0]" value="3"/>
           </li>
           <li>
             <a class="icon_add ml10 " href="javascript:void(0);" title="添加测试" onclick="add_programing_test($(this).parent().parent())"></a>
@@ -129,6 +129,21 @@
           <div class="cl"></div>
         </div>
     <% end %>
+    <input type="hidden" name="error_msg" id="homework_test_error_msg" value="<%= homework.homework_tests.first.error_msg if homework.homework_tests.first && homework.homework_tests.first && homework.homework_tests.first.error_msg%>">
+    <table class="border_ce" cellpadding="0" cellspacing="0" id="homework_work_test_show" style="display: <%= homework.homework_tests.first && homework.homework_tests.first && homework.homework_tests.first.error_msg && !homework.homework_tests.first.error_msg.empty? ? "block" : "none"%>">
+      <tbody>
+      <tr class="border_t" >
+        <td  class="td_end fb c_red w60 td_board_left">
+          错误信息:
+        </td>
+        <td  class="td_end wl" id="homework_work_test_desc">
+          <% if  homework.homework_tests.first && homework.homework_tests.first && homework.homework_tests.first.error_msg %>
+            <%= homework.homework_tests.first.error_msg%>
+          <% end%>
+        </td>
+      </tr>
+      </tbody>
+    </table>
   </ul>
 </div>
 
@@ -158,4 +173,20 @@
             $(this).next("input").val("");
         });
     }
+
+    function homework_language_change(obj)
+    {
+        if(obj.val() == "1")
+        {
+//            alert(1);
+            $("textarea[name='standard_code']").val("<%= escape_javascript c_stantard_code_teacher%>");
+
+        }
+        else if(obj.val() == "2")
+        {
+//            alert(2);
+            $("textarea[name='standard_code']").val("<%= escape_javascript c_stantard_code_teacher_%>");
+
+        }
+    }
 </script>

app/views/homework_common/programing_test.js.erb

@@ -1,2 +1,12 @@
 $("#test_send_<%= @index%>").replaceWith("<a class='<%= @result == 0 ? 'green_btn' : 'red_btn'%> fl ml5 mt1 programing_test' onclick='programing_test(<%= @index%>)' id='test_send_<%= @index%>'><%= @result == 0 ? '正确' : '错误'%></a>");
 $("#test_result_<%= @index%>").val("<%= @result%>");
+<% if @err_msg || @result != 0%>
+    $("#homework_work_test_show").show();
+    $("#homework_work_test_desc").text("<%= escape_javascript(@err_msg || status_to_err_msg(@result))%>");
+    <% if @err_msg%>
+        $("#homework_test_error_msg").val("<%= escape_javascript(@err_msg)%>");
+    <% end%>
+<% else%>
+    $("#homework_work_test_show").hide();
+    $("#homework_test_error_msg").val("");
+<% end%>

app/views/layouts/_base_footer_public.html.erb

@@ -0,0 +1,46 @@
+<div id="Footer">
+  <div class="footerAboutContainer">
+    <ul class="footerAbout">
+      <li class="fl"><a href="javascript:void:(0);" class="f_grey mw20" target="_blank"><%= l(:label_about_us)%></a>|</li>
+      <li class="fl"><a href="http://forge.trustie.net/projects/2/feedback" class="f_grey mw20" target="_blank"><%= l(:label_contact_us)%></a>|</li>
+      <li class="fl"><a href="javascript:void:(0);" class="f_grey mw20" target="_blank"><%= l(:label_recruitment_information)%></a>|</li>
+      <li class="fl"><a href="http://forge.trustie.net/forums/1/memos/1168" class="f_grey mw20" target="_blank"><%= l(:label_surpport_group)%></a>|</li>
+      <li class="fl"><a href="javascript:void:(0);" class="f_grey mw20" target="_blank"><%= l(:label_forums)%></a>|</li>
+      <li class="fl"><a href="javascript:void:(0);" class="f_grey ml20" target="_blank"><%= l(:label_language)%></a>
+        <select class="languageBox">
+          <option value="Chinese" selected="selected">中文</option>
+          <option value="English">英文</option>
+        </select>
+      </li>
+    </ul>
+  </div>
+
+  <div class="cl"></div>
+  <ul class="departments">
+    <li class="fl mr10">
+      <strong><%= l(:label_hosted_organization)%></strong><a href="http://www.nudt.edu.cn/ArticleShow.asp?ID=47" class=" ml10 f_grey" target="_blank"><%= l(:label_hosted_by)%></a>
+    </li>
+    <li class="fl">
+      <a href="http://www.nudt.edu.cn/ArticleShow.asp?ID=41" class="mr45 f_grey" target="_blank"><%= l(:label_sponsor)%></a>
+    </li>
+    <li class="fl mr10">
+      <strong><%= l(:label_partners)%></strong><a href="http://eecs.pku.edu.cn" class="ml10 f_grey" target="_blank"><%= l(:label_co_organizer_EECS)%></a>
+    </li>
+    <li class="fl">
+      <a href="http://scse.buaa.edu.cn/" class="mr10 f_grey" target="_blank"><%= l(:label_co_organizer_BHU)%></a>
+    </li>
+    <li class="fl">
+      <a href="http://www.iscas.ac.cn/" class="mr10 f_grey" target="_blank"><%= l(:label_co_organizer_CAS)%></a>
+    </li>
+    <li class="fl">
+      <a href="http://www.inforbus.com/" class="f_grey" target="_blank"><%= l(:label_co_organizer_InforS)%></a>
+    </li>
+  </ul>
+  <div class="cl"></div>
+  <ul class="copyright">
+    <li class="fl"><%= l(:label_rights_reserved)%></li>
+    <span class="fl mw15">|</span>
+    <li class="fl"><a href="http://www.miibeian.gov.cn/" class="fl f_grey" target="_blank"><%= l(:label_license)%></a></li>
+  </ul>
+</div><!--Footer end-->
+<div class="cl"></div>

app/views/layouts/base_courses.html.erb

@@ -113,7 +113,7 @@
         <div class="subNav">
           <%= link_to l(:label_activity), course_path(@course), :class => "f14 c_blue02" %>
           <!--暂时不显示课程动态数，优化后在显示-->
-          <%= link_to "(#{course_activity_count @course})", course_path(@course), :class => "subnav_num c_orange"%>
+          <%= link_to "(#{@course.course_activities.count})", course_path(@course), :class => "subnav_num c_orange"%>
         </div>
         <div class="subNav">
           <%= link_to l(:label_homework), homework_common_index_path(:course => @course.id), :class => "f14 c_blue02"%>

app/views/layouts/base_users_new.html.erb

@@ -169,7 +169,7 @@
 
       <div class="cl"></div>
 
-      <div class="leftbox">
+      <div class="leftbox mt10">
         <ul class="leftbox_ul_left">
           <% if @user.user_extensions && @user.user_extensions.identity == 0 %>
             <% if(get_create_course_count(@user)) != 0 %>

app/views/mailer/send_for_user_activities.html.erb

@@ -81,7 +81,7 @@
                                   :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
                       <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_course_homework) %></span>
 
-                      <%= link_to truncate(bid.name.html_safe,length: 30,omission: '...'), student_work_index_path(:homework => bid.id,:token => @token.value),
+                      <%= link_to truncate(bid.name.html_safe,length: 30,omission: '...'), student_work_index_url(:homework => bid.id,:token => @token.value),
                                   :class => 'wmail_info',
                                   :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
                       %>

app/views/poll/_other_poll.html.erb

@@ -0,0 +1,37 @@
+<div id="popbox_upload" style="margin-top: -30px;margin-left: -20px;margin-right: -10px;">
+  <div class="upload_con">
+    <h2>选择问卷导入本课程</h2>
+        <div class="upload_box">
+          <div id="error_show" style="color: red;"></div>
+          <%= form_tag import_other_poll_poll_index_path,
+                       method: :post,
+                       remote: true,
+                       id: "relation_file_form" do %>
+              <input type="hidden" name="course_id" value="<%= polls_group_id%>" />
+              <%= content_tag('div', poll_check_box_tags('polls[]', polls,polls_group_id), :id => 'courses',:style=> 'width: 300px;')%>
+              <a id="submit_quote" href="javascript:void(0)" class="blue_btn fl c_white" style="margin-left: 0px !important;" onclick="submit_quote();">导&nbsp;&nbsp;入</a>
+              <a href="javascript:void(0)" class="blue_btn grey_btn fl c_white "  onclick="closeModal();">取&nbsp;&nbsp;消</a>
+          <% end -%>
+        </div>
+
+
+  </div>
+</div>
+
+<script>
+    function submit_quote() {
+        $('#error_show').html('');
+        var selected = false;
+       for(var i = 0; i < $("input[name='polls[]']").length;i++){
+           if($("input[name='polls[]']")[i].checked){
+               selected = true;
+           }
+       }
+        if (selected){
+            $('#submit_quote').parent().submit();
+            closeModal();
+        }else{
+            $('#error_show').html('您没有选择任何问卷');
+        }
+    }
+</script>

app/views/poll/_poll.html.erb

@@ -41,6 +41,7 @@
         <li class="polls_de_grey fr ml5">导出</li>
     <% elsif poll.polls_status == 2 || poll.polls_status == 3 %>
         <li><%= link_to "导出", export_poll_poll_path(poll.id,:format => "xls"), :class => "polls_de fr ml5"%></li>
+
     <% end%>
 
 

app/views/poll/_poll_list.html.erb

@@ -3,20 +3,14 @@
     <span>（<%= @obj_count%>）</span>
   </h2>
   <% if @is_teacher%>
+      <%= link_to "导入", other_poll_poll_index_path(:polls_group_id => @course.id), :remote=>true,:class => "newbtn"%>
       <%= link_to l(:label_new_poll), new_poll_path(:polls_type => "Course",:polls_group_id => @course.id), :class => "newbtn" %>
   <% end%>
 </div>
 <div class="cl"></div>
-<div class="polls_list">
+<div id="polls_list" class="polls_list">
-  <% @polls.each do |poll|%>
+
-      <ul id="polls_<%= poll.id %>" class="polls_list_ul">
+    <%= render :partial => 'polls_list', :locals => {:polls => @polls,:obj_pages=>@obj_pages,:obj_count=>@obj_count} %>
-        <%= render :partial => 'poll', :locals => {:poll => poll} %>
-      </ul>
-      <div class="cl"></div>
-  <% end%>
 
-  <ul class="wlist">
-    <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => false, :flag => true%>
-  </ul>
   <div class="cl"></div>
 </div><!--列表end-->

app/views/poll/_polls_list.html.erb

@@ -0,0 +1,10 @@
+<% polls.each do |poll|%>
+    <ul id="polls_<%= poll.id %>" class="polls_list_ul">
+      <%= render :partial => 'poll', :locals => {:poll => poll} %>
+    </ul>
+    <div class="cl"></div>
+<% end%>
+
+<ul class="wlist">
+  <%= pagination_links_full obj_pages, obj_count, :per_page_links => false, :remote => false, :flag => true%>
+</ul>

app/views/poll/import_other_poll.js.erb

@@ -0,0 +1 @@
+$('#polls_list').html('<%= escape_javascript(render :partial => 'polls_list', :locals => {:polls => @polls,:obj_pages=>@obj_pages,:obj_count=>@obj_count}) %> <div class="cl"></div>');

app/views/poll/index.html.erb

@@ -80,6 +80,11 @@
         $('#ajax-modal').parent().css("top","").css("left","");
         $('#ajax-modal').parent().addClass("popbox_polls");
     }
+
+    function closeModal()
+    {
+        hideModal($("#popbox_upload"));
+    }
 </script>
 <div class="polls_content02" id="polls">
   <%= render :partial => 'poll_list'%>

app/views/poll/other_poll.js.erb

@@ -0,0 +1,13 @@
+
+<% if @polls.empty? %>
+    alert('您目前还没有自己新建的问卷');
+<% else %>
+    $('#ajax-modal').html('<%= escape_javascript(render :partial => 'other_poll',:locals => {:polls => @polls,:polls_group_id=>@polls_group_id}) %>');
+
+
+    showModal('ajax-modal', '513px');
+    $('#ajax-modal').siblings().remove();
+    $('#ajax-modal').before("<a href='javascript:void(0)' onclick='closeModal()' style='margin-left: 480px;'><img src='/images/bid/close.png' width='26px' height='26px' /></a>");
+    $('#ajax-modal').parent().css("top","").css("left","");
+    $('#ajax-modal').parent().addClass("popbox_polls");
+<% end %>

app/views/student_work/new.html.erb

@@ -44,7 +44,7 @@
             </p>
             <div class="cl"></div>
             <p id="about_project" class="about_project" >
-              <label class="fl">&nbsp;&nbsp;&nbsp;关联项目&nbsp;&nbsp;&nbsp;&nbsp;：</label>
+              <label class="fl">&nbsp;&nbsp;&nbsp;选择项目&nbsp;&nbsp;&nbsp;&nbsp;：</label>
               <%= f.select :project_id,options_for_select(user_projects_option), {},{:class => "bo02 mb10"}  %>
             </p>
             <div class="cl"></div>
@@ -54,7 +54,11 @@
                 <%= @homework.homework_type == 2 ? "提交代码" : "作品描述"%>
                 &nbsp;&nbsp;&nbsp;：
               </label>
-              <%= f.text_area "description", :class => "w620 hwork_txt ", :placeholder => "作品描述不能为空", :onkeyup => "regexStudentWorkDescription();"%>
+              <% if @homework.homework_type == 2 && @homework.homework_detail_programing%>
+                  <%= f.text_area "description", :class => "w620 hwork_txt h400", :placeholder => "作品描述不能为空", :onkeyup => "regexStudentWorkDescription();", :value => @homework.homework_detail_programing.language == "1" ? c_stantard_code_student : c_stantard_code_student_%>
+              <% else %>
+                  <%= f.text_area "description", :class => "w620 hwork_txt", :placeholder => "作品描述不能为空", :onkeyup => "regexStudentWorkDescription();"%>
+              <% end%>
               <div class="cl"></div>
               <p id="student_work_description_textarea" class="c_red ml90 mb10"></p>
             </p>

app/views/users/user_course_activities.html.erb

@@ -10,7 +10,7 @@
   </span>
   <a href="<%= user_path(rec[:item].user.id) %>" class="c_orange course_name fl mr5" title="<%= rec[:item].user.show_name %>"><%= rec[:item].user.show_name %></a>
     <span class="fl mr5 c_grey"><%= get_activity_opt(rec[:item],rec[:e]) %></span>
-    <% if( rec[:e].is_public == false || rec[:e].is_public == 0 ) %>
+    <% if(( rec[:e].is_public == false || rec[:e].is_public == 0 )&& !rec[:e].visible?)%>
         <a href="<%= get_activity_url(rec[:item],rec[:e]) %>"
            class="c_grey fl users_courses_txt hidepic"
            title="<% if(rec[:item].activity_container_type=='Project')%><%='该项目是私有的，您无权查看。'%><% else %><%='该课程是私有的，您无权查看。' %><% end %>">

config/locales/zh.yml

@@ -2058,5 +2058,22 @@ zh:
   lable_unset: 未设置
   label_chose_group: 请选择分班
 
+#  label_hosted_organization: 主办单位
+#  label_hosted_by: 国防科学技术大学并行与分布处理国家重点实验室
+#  label_sponsor: 计算机科学与技术系
+#  label_partners: 合作单位
+#  label_co_organizer_NUDT: 国防科学技术大学计算机学院
+#  label_co_organizer_EECS: 北京大学
+#  label_co_organizer_BHU: 北京航空航天大学
+#  label_co_organizer_CAS: 中国科学院软件研究所
+#  label_co_organizer_InforS: 中创软件
+#  label_rights_reserved: Copyright  2007~2015, All Rights Riserved
+#  label_about_us: 关于我们
+#  label_contact_us: 联系我们
+#  label_recruitment_information: 招聘信息
+#  label_surpport_group: 帮助中心
+#  label_forums: 论坛反馈
+#  label_language: 语言
+#  label_license: 湘ICP备09019772
 
 

config/routes.rb

@@ -83,10 +83,13 @@ RedmineApp::Application.routes.draw do
       get 'close_poll'
       get 'export_poll'
       get 'import_poll'
+
     end
     collection do
       delete 'delete_poll_question'
       post 'update_poll_question'
+      get 'other_poll'
+      post 'import_other_poll'
     end
   end
 

db/migrate/20150811065543_add_course_activities.rb

@@ -0,0 +1,15 @@
+class AddCourseActivities < ActiveRecord::Migration
+  def up
+    create_table :course_activities do |t|
+      t.integer :user_id
+      t.integer :course_id
+      t.integer :course_act_id
+      t.string :course_act_type
+      t.timestamps
+    end
+  end
+
+  def down
+    drop_table :course_activities
+  end
+end

db/migrate/20150811080754_course_activities.rb

@@ -0,0 +1,40 @@
+#encoding=UTF-8
+class CourseActivities < ActiveRecord::Migration
+  def up
+    Course.all.each do |course|
+      transaction do
+        course.course_acts << CourseActivity.new(:user_id => course.tea_id,:course_id => course.id)
+        #作业
+        course.homework_commons.each do |homework_common|
+          homework_common.course_acts << CourseActivity.new(:user_id => homework_common.user_id,:course_id => course.id)
+        end
+        #通知
+        course.news.each do |new|
+          new.course_acts << CourseActivity.new(:user_id => new.author_id,:course_id => course.id)
+        end
+        #资源
+        course.attachments.each do |attachment|
+          attachment.course_acts << CourseActivity.new(:user_id => attachment.author_id,:course_id => course.id)
+        end
+        #讨论区
+        if course.boards.first
+          course.boards.first.messages.each do |message|
+            message.course_acts << CourseActivity.new(:user_id => message.author_id,:course_id => course.id)
+          end
+        end
+        #留言
+        course.journals_for_messages.each do |jour|
+          jour.course_acts << CourseActivity.new(:user_id => jour.user_id,:course_id => course.id)
+        end
+        #问卷
+        Poll.where("polls_type = 'Course' and polls_group_id = #{course.id}").each do |poll|
+          poll.course_acts << CourseActivity.new(:user_id => poll.user_id,:course_id => course.id)
+        end
+      end
+    end
+  end
+
+  def down
+    CourseActivity.destroy_all
+  end
+end

db/migrate/20150811083234_update_course_activity_time.rb

@@ -0,0 +1,22 @@
+class UpdateCourseActivityTime < ActiveRecord::Migration
+  def up
+    count = CourseActivity.all.count / 10 + 1
+    transaction do
+      for i in 1 ... count do i
+        CourseActivity.page(i).per(10).each do |activity|
+          if activity.course_act
+            if activity.course_act.respond_to?("created_at")
+              activity.created_at = activity.course_act.created_at
+            elsif activity.course_act.respond_to?("created_on")
+              activity.created_at = activity.course_act.created_on
+            end
+            activity.save
+          end
+        end
+      end
+    end
+  end
+
+  def down
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20150801034945) do
+ActiveRecord::Schema.define(:version => 20150811083234) do
 
   create_table "activities", :force => true do |t|
     t.integer "act_id",                                  :null => false
@@ -324,6 +324,15 @@ ActiveRecord::Schema.define(:version => 20150801034945) do
     t.datetime "updated_on",                  :null => false
   end
 
+  create_table "course_activities", :force => true do |t|
+    t.integer  "user_id"
+    t.integer  "course_id"
+    t.integer  "course_act_id"
+    t.string   "course_act_type"
+    t.datetime "created_at",      :null => false
+    t.datetime "updated_at",      :null => false
+  end
+
   create_table "course_attachments", :force => true do |t|
     t.string   "filename"
     t.string   "disk_filename"

public/stylesheets/courses.css

@@ -55,7 +55,7 @@ a:hover.problem_pic{border:1px solid #64bdd9;}
 .problem_txt{ width:610px; margin-left:10px; color:#777777;word-break: break-all;word-wrap: break-word;}
 a.problem_name{ color:#ff5722;max-width:60px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
 a:hover.problem_name{ color:#d33503;}
-a.problem_tit{ color:#0781b4; max-width:410px; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
+a.problem_tit{ color:#0781b4; max-width:410px; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;vertical-align: top;}
 a.pro_mes_w{ height:20px; float:right;display:block; color:#999999;}
 a:hover.problem_tit{ color:#09658c; }
 .problem_main{ border-bottom:1px dashed #d4d4d4; padding-bottom:10px; margin-bottom:10px;}
@@ -226,6 +226,7 @@ a:hover.ping_sub{ background:#14a8b9;}
 .w430{ width:470px;}
 .w557{ width:557px;}
 .w350{ width:350px;}
+.h400{height: 400px !important;}
 .w620{ width:480px; height:160px; border:1px solid #CCC;}
 .bo{height:26px; border:1px solid #CCC; padding-left:5px; background:#fff;width:470px;  }
 .bo02{height:26px; border:1px solid #CCC; padding-left:5px; background:#fff;width:480px; margin-left:2px; color: #999;  }
@@ -694,6 +695,9 @@ a.work_list_tit{width:580px;  display:block; overflow:hidden; font-size:14px;  f
 .border_l{border-left:1px solid #e4e4e4;}
 .border_t{ border-top:1px solid #e4e4e4;}
 .td_end{border-top:1px solid #e4e4e4; height:auto; padding:5px; }
+.wl{text-align: left;}
+.vt{vertical-align: top;}
+.td_board_left{border-right: 1px solid #e4e4e4;}
 .c_w{ color:#fff;}
 
 .filename { background: url(../images/pic_file.png) 0 -25px no-repeat;color: #3ca5c6;max-width: 150px;border: none; padding-left: 20px;margin-right: 10px;margin-bottom: 5px; white-space: nowrap; text-overflow:ellipsis;}
@@ -709,6 +713,7 @@ a:hover.about_me{ color:#0781b4;}
 .mb5 li{width:200px;word-wrap: break-word;
     word-break: normal;
 }
+#homework_work_test_show{margin-left: 35px;width: 94%;}
 
 
 

public/stylesheets/polls.css

@@ -130,7 +130,7 @@ a:hover.btn_de{ background:#ff5d31;}
 a.btn_pu{ border:1px solid #3cb761; color:#3cb761; }
 a:hover.btn_pu{ background:#3cb761;}
 .pollsbtn_grey{ border:1px solid #b1b1b1; color:#b1b1b1; padding:0px 9px; height:19px; padding-top:3px; }
-.polls_title_w { width:300px; overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
+.polls_title_w { width:280px; overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
 .polls_title_st { max-width:530px; overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
 .polls_de_grey{ color:#b1b1b1; margin-top:3px;}
 .ml5{ margin-left:5px;}

public/stylesheets/public.css

@@ -77,9 +77,12 @@ h4{ font-size:14px; color:#3b3b3b;}
 .mr20{ margin-right:20px;}
 .mr30{ margin-right:30px;}
 .mr40{ margin-right:40px;}
+.mr45{margin-right: 45px;}
 .mr50{margin-right: 50px;}
 .mr55{margin-right: 55px;}
 .mr70{margin-right: 70px;}
+.mw15{margin:0 15px;}
+.mw20{margin:0 20px;}
 .mt1{margin-top: 1px;}
 .mt3{ margin-top:3px;}
 .mt5{ margin-top:5px;}
@@ -454,3 +457,13 @@ img,embed{max-width: 100%;}
 .is_public_checkbox{margin-left: 15px;margin-right: 10px;}
 .author_name{color: #3ca5c6 !important;}
 .ke-container-default{max-width: 100%;}
+
+/*底部*/
+/*#Footer{background-color:#ffffff; margin-bottom:10px; padding-bottom:15px; color:#666666;}*/
+/*.footerAboutContainer {width:auto; border-bottom:1px solid #efefef;}*/
+/*.footerAbout{ width:585px; margin:0 auto;height:35px; line-height:35px; border-bottom:1px solid #efefef; }*/
+/*.languageBox {width:55px; height:20px; margin-left:5px; outline:none; color:#666666; border:1px solid #d9d9d9;}*/
+/*.departments{ width:890px; margin:5px auto 0 auto;height:30px;line-height:30px;}*/
+/*.copyright{ width:390px; margin:0 auto;height:20px;line-height:20px;}*/
+/*a.f_grey {color:#666666;}*/
+/*a.f_grey:hover {color:#000000;}*/

public/stylesheets/public_new.css

@@ -72,6 +72,9 @@ h4{ font-size:14px; color:#3b3b3b;}
 .mr20{ margin-right:20px;}
 .mr30{ margin-right:30px;}
 .mr40{ margin-right:40px;}
+.mr45{margin-right: 45px;}
+.mw15{margin:0 15px;}
+.mw20{margin:0 20px;}
 .mt3{ margin-top:3px;}
 .mt5{ margin-top:5px;}
 .mt8{ margin-top:8px;}
@@ -431,3 +434,14 @@ a.box_close{ display:block; float:right; width:16px; height:16px; background:url
 a:hover.box_close{background:url(../images/img_floatbox.png) -22px 0 no-repeat;}
 
 div.ke-statusbar{height:1px; border-top:none;}
+
+/*底部*/
+/*#Footer{background-color:#ffffff; margin-bottom:10px; padding-bottom:15px; color:#666666;}*/
+/*.footerAboutContainer {width:auto; border-bottom:1px solid #efefef;}*/
+/*.footerAbout{ width:585px; margin:0 auto;height:35px; line-height:35px; border-bottom:1px solid #efefef; }*/
+/*.languageBox {width:55px; height:20px; margin-left:5px; outline:none; color:#666666; border:1px solid #d9d9d9;}*/
+/*.departments{ width:890px; margin:5px auto 0 auto;height:30px;line-height:30px;}*/
+/*.copyright{ width:390px; margin:0 auto;height:20px;line-height:20px;}*/
+/*a.f_grey {color:#666666;}*/
+/*a.f_grey:hover {color:#000000;}*/
+