diff --git a/app/api/mobile/entities/course_dynamic.rb b/app/api/mobile/entities/course_dynamic.rb
index fe31668ff..6077a8722 100644
--- a/app/api/mobile/entities/course_dynamic.rb
+++ b/app/api/mobile/entities/course_dynamic.rb
@@ -4,56 +4,50 @@ module Mobile
       include Redmine::I18n
       def self.course_dynamic_expose(field)
         expose field do |c,opt|
-          if field == :update_time
-            (format_time(c[field]) if (c.is_a?(Hash) && c.key?(field)))
-          elsif field == :news_count
-            obj  =  nil
-            c[:dynamics].each do |d|
-              if d[:type] == 1
-                obj =  d[:count]
-              end
-            end
-            obj
-          elsif field == :document_count
-            obj = nil
-            c[:dynamics].each do |d|
-              if d[:type] == 3
-                obj = d[:count]
-              end
-            end
-            obj
-          elsif field == :topic_count
-            obj  =  nil
-            c[:dynamics].each do |d|
-              if d[:type] == 2
-                obj =  d[:count]
-              end
-            end
-            obj
-          elsif field == :homework_count
-            obj  =  nil
-            c[:dynamics].each do |d|
-              if d[:type] == 4
-                obj =  d[:count]
-              end
-            end
-            obj
-          else
+          # if field == :news_count
+          #   obj  =  nil
+          #   c[:dynamics].each do |d|
+          #     if d[:type] == 1
+          #       obj =  d[:count]
+          #     end
+          #   end
+          #   obj
+          # elsif field == :document_count
+          #   obj = nil
+          #   c[:dynamics].each do |d|
+          #     if d[:type] == 3
+          #       obj = d[:count]
+          #     end
+          #   end
+          #   obj
+          # elsif field == :topic_count
+          #   obj  =  nil
+          #   c[:dynamics].each do |d|
+          #     if d[:type] == 2
+          #       obj =  d[:count]
+          #     end
+          #   end
+          #   obj
+          # elsif field == :homework_count
+          #   obj  =  nil
+          #   c[:dynamics].each do |d|
+          #     if d[:type] == 4
+          #       obj =  d[:count]
+          #     end
+          #   end
+          #   obj
+          # else
             c[field] if (c.is_a?(Hash) && c.key?(field))
-          end
+          # end
 
         end
       end
-      course_dynamic_expose :type
-      course_dynamic_expose :count
       course_dynamic_expose :course_name
       course_dynamic_expose :course_term
       course_dynamic_expose :course_time
       course_dynamic_expose :course_id
       course_dynamic_expose :course_img_url
       course_dynamic_expose :message
-      course_dynamic_expose :update_time
-      course_dynamic_expose :count
       course_dynamic_expose :news_count
       course_dynamic_expose :document_count
       course_dynamic_expose :topic_count
@@ -63,62 +57,32 @@ module Mobile
       course_dynamic_expose :current_user_is_member
       course_dynamic_expose :current_user_is_teacher
 
-      expose :documents,using:Mobile::Entities::Attachment do |f,opt|
-        obj = nil
-        f[:dynamics].each do |d|
-          if d[:type] == 3
-            obj = d[:documents]
-          end
-        end
-        obj
-      end
+      # expose :documents,using:Mobile::Entities::Attachment do |f,opt|
+      #   obj = nil
+      #   f[:dynamics].each do |d|
+      #     if d[:type] == 3
+      #       obj = d[:documents]
+      #     end
+      #   end
+      #   obj
+      # end
       expose :topics,using:Mobile::Entities::Message do |f,opt|
-        obj  =  nil
-        f[:dynamics].each do |d|
-          if d[:type] == 2
-           obj =  d[:topics]
-          end
-        end
-        obj
+        f[:topics]
       end
       expose :homeworks,using:Mobile::Entities::Homework do |f,opt|
-        obj  =  nil
-        f[:dynamics].each do |d|
-          if d[:type] == 4
-            obj =  d[:homeworks]
-          end
-        end
-        obj
+        f[:homeworks]
       end
 
       expose :news,using:Mobile::Entities::News do |f,opt|
-        obj  =  nil
-        f[:dynamics].each do |d|
-          if d[:type] == 1
-            obj =  d[:news]
-          end
-        end
-        obj
+        f[:news]
       end
 
       expose :better_students,using:Mobile::Entities::User do |f,opt|
-        obj = nil
-        f[:dynamics].each do |d|
-          if d[:type] == 6
-            obj =  d[:better_students]
-          end
-        end
-        obj
+        f[:better_students]
       end
 
       expose :active_students,using:Mobile::Entities::User do |f,opt|
-        obj = nil
-        f[:dynamics].each do |d|
-          if d[:type] == 7
-            obj =  d[:active_students]
-          end
-        end
-        obj
+        f[:active_students]
       end
 
     end
diff --git a/app/controllers/admin_controller.rb b/app/controllers/admin_controller.rb
index 086ecfb7f..1624008f2 100644
--- a/app/controllers/admin_controller.rb
+++ b/app/controllers/admin_controller.rb
@@ -337,6 +337,19 @@ class AdminController < ApplicationController
       format.html
     end
   end
+
+  #学校列表
+  def schools
+    @school_name = params[:school_name]
+    if @school_name
+      @schools = School.where("name like '%#{@school_name}%'")
+    else
+      @schools = School.all
+    end
+    respond_to do |format|
+      format.html
+    end
+  end
   #移动端版本管理
   def mobile_version
     @versions = PhoneAppVersion.reorder('created_at desc')
@@ -382,4 +395,78 @@ class AdminController < ApplicationController
 
   end
 
+  #留言列表
+  def leave_messages
+    @jour = JournalsForMessage.find_by_sql("SELECT * FROM journals_for_messages AS j1
+    WHERE j1.jour_type IN ('Course','Principal') AND (j1.m_parent_id IS NULL OR (j1.m_parent_id IN (SELECT id FROM journals_for_messages WHERE jour_type IN ('Course','Principal')))) order by created_on desc")
+    @jour = paginateHelper @jour,30
+    @page = (params['page'] || 1).to_i - 1
+    respond_to do |format|
+      format.html
+    end
+  end
+
+  #帖子
+  def messages_list
+    @memo = Memo.reorder("created_at desc")
+    @memo = paginateHelper @memo,30
+    @page = (params['page'] || 1).to_i - 1
+    respond_to do |format|
+      format.html
+    end
+  end
+
+  #课程讨论区的帖子
+  def course_messages
+    @course_ms=Message.joins("join boards on messages.board_id=boards.id where boards.course_id is not NULL").reorder('created_on desc')
+    @course_ms = paginateHelper @course_ms,30
+    @page = (params['page'] || 1).to_i - 1
+    respond_to do |format|
+      format.html
+    end
+  end
+
+  #项目讨论区的帖子
+  def project_messages
+    @project_ms=Message.joins("join boards on messages.board_id=boards.id where boards.project_id != -1").reorder('created_on desc')
+    @project_ms = paginateHelper @project_ms,30
+    @page = (params['page'] || 1).to_i - 1
+    respond_to do |format|
+      format.html
+    end
+  end
+
+  #通知
+  def notices
+    @news = News.where('course_id is not NULL').order('created_on desc')
+    @news = paginateHelper @news,30
+    @page = (params['page'] || 1).to_i - 1
+    respond_to do |format|
+      format.html
+    end
+  end
+
+  #最近登录用户列表
+  def latest_login_users
+    scope = User.order('last_login_on desc')
+    scope = scope.where("last_login_on>= '#{params[:startdate]} 00:00:00'") if params[:startdate].present?
+    scope =scope.where("last_login_on <= '#{params[:enddate]} 23:59:59'") if params[:enddate].present?
+    @user = scope
+    @user = paginateHelper @user,30
+    @page = (params['page'] || 1).to_i - 1
+    respond_to do |format|
+      format.html
+    end
+  end
+
+  #作业
+  def homework
+    @homework = HomeworkCommon.order('end_time desc')
+    @homework = paginateHelper @homework,30
+    @page = (params['page'] || 1).to_i - 1
+    respond_to do |format|
+      format.html
+    end
+  end
+
 end
diff --git a/app/controllers/attachments_controller.rb b/app/controllers/attachments_controller.rb
index a301a1e6c..ee953e913 100644
--- a/app/controllers/attachments_controller.rb
+++ b/app/controllers/attachments_controller.rb
@@ -514,6 +514,8 @@ private
   end
 
   def has_login
-    render_403 unless User.current.logged?
+    unless @attachment && @attachment.container_type == "PhoneAppVersion"
+      render_403 unless User.current.logged?
+    end
   end
 end
diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index a0a61786c..29f2e00f4 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -20,11 +20,10 @@ class CoursesController < ApplicationController
   menu_item l(:label_sort_by_influence), :only => :index
 
   before_filter :can_show_course, :except => []
-  before_filter :logged_user_by_apptoken,:only => [:show,:new_homework,:feedback]
-  before_filter :find_course, :except => [ :index, :search,:list, :new,:join,:unjoin, :create, :copy, :statistics, :new_join, :course, :enterprise_course, :course_enterprise,:view_homework_attaches,:join_private_courses]
-  before_filter :authorize_course, :only => [:show, :settings, :edit, :update, :modules, :close, :reopen, :view_homework_attaches, :course]
-  before_filter :authorize_course_global, :only => [:view_homework_attaches, :new,:create]
-  before_filter :require_admin, :only => [:copy, :archive, :unarchive, :destroy, :calendar]
+  before_filter :logged_user_by_apptoken,:only => [:show,:feedback]
+  before_filter :find_course, :except => [ :index, :search, :new,:join,:unjoin, :create,  :new_join, :course,:join_private_courses]
+  before_filter :authorize_course, :only => [:show, :settings,  :update,  :course]
+  before_filter :authorize_course_global, :only => [:new,:create]
   before_filter :toggleCourse, :only => [:finishcourse, :restartcourse]
 
   before_filter :require_login, :only => [:join, :unjoin]
@@ -40,9 +39,14 @@ class CoursesController < ApplicationController
     else
       @state = 5 #未登录
     end
-    respond_to do |format|
-      format.js { render :partial => 'set_join', :locals => {:user => user, :course => course, :object_id => params[:object_id]} }
-    end
+    # if @state == 1 || @state == 3
+    #   respond_to course_path(course.id)
+    # 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|
@@ -102,74 +106,17 @@ class CoursesController < ApplicationController
   # 课程搜索
   # add by nwb
   def search
-    courses_all = Course.all_course
-    name = params[:name]
-    if name.blank?
-      @courses = []
-      @courses_all = []
-      @course_count = 0
-      @course_pages = Paginator.new @course_count, per_page_option, params['page']
+    if params[:name].empty?
+      courses = Course.visible
+      @courses = paginateHelper courses,10
     else
-      @courses = courses_all.visible
-      if params[:name].present?
-        @courses_all = @courses.like(params[:name])
-      else
-        @courses_all =  @courses;
-      end
-      @course_count = @courses_all.count
-      @course_pages = Paginator.new @course_count, per_page_option, params['page']
-
-      # 课程的动态数
-      @course_activity_count=Hash.new
-      @courses_all.each do |course|
-        @course_activity_count[course.id]=0
-      end
-
-      case params[:course_sort_type]
-        when '0'
-          @courses =  @courses_all.order("created_at desc")
-          @s_type = 0
-          @courses =  @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
-
-          @course_activity_count=get_course_activity @courses,@course_activity_count
-
-        when '1'
-          @courses = @courses_all.order("course_ac_para desc")
-          @s_type = 1
-          @courses =  @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
-
-          @course_activity_count=get_course_activity @courses,@course_activity_count
-
-        when '2'
-          @courses = @courses_all.order("watchers_count desc")
-          @s_type = 2
-          @courses =  @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
-
-          @course_activity_count=get_course_activity @courses,@course_activity_count
-
-        when '3'
-          @course_activity_count=get_course_activity @courses_all,@course_activity_count_array
-          @courses=handle_course @courses_all,@course_activity_count
-          @s_type = 3
-          @courses =  @courses[@course_pages.offset, @course_pages.per_page]
-
-        else
-          @s_type = 0
-          @courses = @courses_all.order("created_at desc")
-          @courses =  @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
-
-          @course_activity_count=get_course_activity @courses,@course_activity_count
-
-      end
+      courses = Course.visible.where("LOWER(name) like '%#{params[:name].to_s.downcase}%'")
+      @courses = paginateHelper courses,10
     end
 
     respond_to do |format|
       format.html {
         render :layout => 'course_base'
-        scope = Course
-        unless params[:closed]
-          scope = scope.active
-        end
       }
       format.atom {
         courses = Course.visible.order('created_on DESC').limit(Setting.feeds_limit.to_i).all
@@ -605,7 +552,7 @@ class CoursesController < ApplicationController
 
   def toggleCourse
     @course_prefs = Course.find_by_extra(@course.extra)
-    unless (@course_prefs.teacher == User.current || User.current.admin?)
+    unless (User.current.allowed_to?(:as_teacher,@course_prefs) || User.current.admin?)
       render_403
     end
   end
@@ -659,92 +606,9 @@ class CoursesController < ApplicationController
   end
 
   def show
-    if params[:jump] && redirect_to_course_menu_item(@course, params[:jump])
-      return
-    end
-    @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
-
-
+    course_activities = @course.course_activities.order("created_at desc")
+    @canShowRealName = User.current.member_of_course? @course
+    @course_activities = paginateHelper course_activities,10
     respond_to do |format|
       format.html{render :layout => 'base_courses'}
       format.api
@@ -809,6 +673,12 @@ class CoursesController < ApplicationController
     end
   end
 
+  #删除课程
+  #删除课程只是将课程的is_delete状态改为false，is_delete为false状态的课程只有管理员可以看到
+  def destroy
+
+  end
+
   private
   def allow_join course
     if course_endTime_timeout? course
diff --git a/app/controllers/files_controller.rb b/app/controllers/files_controller.rb
index 19c1214e2..7b81d12db 100644
--- a/app/controllers/files_controller.rb
+++ b/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_update   'created_on' => "#{Attachment.table_name}.created_on", 
-                  'filename' => "#{Attachment.table_name}.filename",
-                  'size' => "#{Attachment.table_name}.filesize",
-                  'downloads' => "#{Attachment.table_name}.downloads"
+    # sort_init 'created_on', 'desc'
+    # sort_update   'created_on' => "#{Attachment.table_name}.created_on",
+    #               'filename' => "#{Attachment.table_name}.filename",
+    #               'size' => "#{Attachment.table_name}.filesize",
+    #               'downloads' => "#{Attachment.table_name}.downloads"
     sort = ""
     @sort = ""
     @order = ""
diff --git a/app/controllers/homework_common_controller.rb b/app/controllers/homework_common_controller.rb
index 6e6fa7d20..87c1e288b 100644
--- a/app/controllers/homework_common_controller.rb
+++ b/app/controllers/homework_common_controller.rb
@@ -1,6 +1,7 @@
 class HomeworkCommonController < ApplicationController
   require 'net/http'
   require 'json'
+  require "base64"
   layout "base_courses"
   before_filter :find_course, :only => [:index,:new,:create,:next_step]
   before_filter :find_homework, :only => [:edit,:update,:alert_anonymous_comment,:start_anonymous_comment,:stop_anonymous_comment,:destroy]
@@ -18,6 +19,28 @@ class HomeworkCommonController < ApplicationController
   end
 
   def new
+    @homework_type = "1"
+
+    @homework = HomeworkCommon.new
+    @homework.safe_attributes = params[:homework_common]
+    @homework.late_penalty = 2
+    @homework.end_time = (Time.now  + 3600 * 24).strftime('%Y-%m-%d')
+    @homework.publish_time = Time.now.strftime('%Y-%m-%d')
+
+    if @homework_type == "1"
+      #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 = 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')
+      @homework.homework_detail_manual = @homework_detail_manual
+    elsif @homework_type == "2"
+      #编程作业相关属性
+      @homework_detail_programing = HomeworkDetailPrograming.new
+      @homework.homework_detail_programing = @homework_detail_programing
+    end
     respond_to do |format|
       format.html
     end
@@ -29,7 +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')
 
@@ -37,7 +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')
@@ -71,18 +94,20 @@ class HomeworkCommonController < ApplicationController
 
       if homework.homework_type == 2
         homework_detail_programing = HomeworkDetailPrograming.new
-        homework_detail_programing.language = "C++"
+        homework_detail_programing.language = params[:language]
         homework_detail_programing.standard_code = params[:standard_code]
-
+        homework_detail_programing.ta_proportion = params[:ta_proportion] || 0.6
         question = {title:homework.name,content:homework.description}
         question[:input] = []
         question[:output] = []
-        if params[:input] && params[:output]
+        if params[:input] && params[:output] && params[:result]
           params[:input].each do |k,v|
             if params[:output].include? k
               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.homework_tests << homework_test
               question[:input] << homework_test.input
               question[:output] << homework_test.output
@@ -122,6 +147,8 @@ class HomeworkCommonController < ApplicationController
       end
 
       if homework.save
+        homework_detail_programing.save if homework_detail_programing
+        homework_detail_manual.save if homework_detail_manual
         respond_to do |format|
           format.html {
             flash[:notice] = l(:notice_successful_create)
@@ -187,8 +214,9 @@ class HomeworkCommonController < ApplicationController
     end
 
     if @homework.homework_type == 2 && @homework_detail_programing #编程作业
-      @homework_detail_programing.language = "C++"
+      @homework_detail_programing.language = params[:language]
       @homework_detail_programing.standard_code = params[:standard_code]
+      @homework_detail_programing.ta_proportion = params[:ta_proportion] || 0.6
       homework_tests = @homework.homework_tests
       #需要删除的测试
       ids = homework_tests.map(&:id) - params[:input].keys.map(&:to_i)
@@ -196,23 +224,45 @@ class HomeworkCommonController < ApplicationController
         homework_test = HomeworkTest.find id
         homework_test.destroy if homework_test
       end
-      if params[:input] && params[:output]
+      if params[:input] && params[:output] && params[:result]
         params[:input].each do |k,v|
           if params[:output].include? k
             homework_test = HomeworkTest.find_by_id k
             if homework_test #已存在的测试，修改
               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
           end
         end
       end
+
+      #发送修改作业的请求
+      question = {title:@homework.name,content:@homework.description}
+      question[:input] = []
+      question[:output] = []
+      @homework.homework_tests.each do |test|
+        question[:input] << test.input
+        question[:output] << test.output
+      end
+      uri = URI("http://192.168.80.21:8080/api/questions/#{@homework_detail_programing.question_id}.json")
+      body = question.to_json
+      res = Net::HTTP.new(uri.host, uri.port).start do |client|
+        request                 = Net::HTTP::Put.new(uri.path)
+        request.body            = body
+        request["Content-Type"] = "application/json"
+        client.request(request)
+      end
+      result = JSON.parse(res.body)
     end
 
     @homework.save_attachments(params[:attachments])
@@ -308,6 +358,24 @@ class HomeworkCommonController < ApplicationController
     end
   end
 
+  def programing_test
+    test = {language:params[:language],src:Base64.encode64(params[:src]),input:[params[:input]],output:[params[:output]]}
+    @index = params[:index]
+    uri = URI('http://192.168.80.21:8080/api/realtime.json')
+    body = test.to_json
+    res = Net::HTTP.new(uri.host, uri.port).start do |client|
+      request                 = Net::HTTP::Post.new(uri.path)
+      request.body            = body
+      request["Content-Type"] = "application/json"
+      client.request(request)
+    end
+    result = JSON.parse(res.body)
+    @err_msg = result["compile_error_msg"]
+    result["results"].each do |re|
+      @result = re["status"]
+    end
+  end
+
   private
   #获取课程
   def find_course
diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
index 539d84e65..0995d1304 100644
--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -112,7 +112,19 @@ class IssuesController < ApplicationController
   end
 
   def show
-
+    # 当前用户查看指派给他的缺陷消息，则设置消息为已读
+    query = @issue.forge_messages
+    if User.current.id == @issue.assigned_to_id
+      query.update_all(:viewed => true)
+    end
+    # 缺陷状态更新
+    query_journals = @issue.journals
+    if User.current.id == @issue.author_id
+      query_journals.each do |query_journal|
+        query_journal.forge_messages.update_all(:viewed => true)
+      end
+    end
+    #
     @journals = @issue.journals.includes(:user, :details).reorder("#{Journal.table_name}.id ASC").all
     @journals.each_with_index {|j,i| j.indice = i+1}
     @journals.reject!(&:private_notes?) unless User.current.allowed_to?(:view_private_notes, @issue.project)
diff --git a/app/controllers/news_controller.rb b/app/controllers/news_controller.rb
index 56b4a30fc..1a8e75b54 100644
--- a/app/controllers/news_controller.rb
+++ b/app/controllers/news_controller.rb
@@ -71,10 +71,15 @@ class NewsController < ApplicationController
         scope = @course ? @course.news.course_visible : News.course_visible
 
         @news_count = scope.count
-        #@news_pages = Paginator.new @news_count, @limit, params['page']
-        #@offset ||= scope_page.offset
-        scope_order = scope.all(:include => [:author, :course],
-                           :order => "#{News.table_name}.created_on DESC")
+        @q = params[:subject]
+        if params[:subject].nil? || params[:subject].blank?
+          scope_order = scope.all(:include => [:author, :course],
+                                  :order => "#{News.table_name}.created_on DESC")
+        else
+          scope_order = scope.where("#{News.table_name}.title like '#{'%' << params[:subject].to_s << '%'}'").all(:include => [:author, :course],
+                                                                                    :order => "#{News.table_name}.created_on DESC")
+        end
+
                            # :offset => @offset,
                            # :limit => @limit)
         @newss = paginateHelper scope_order,10
@@ -83,6 +88,7 @@ class NewsController < ApplicationController
             @news = News.new
             render :layout => 'base_courses'
           }
+          format.js
           format.api
           format.atom { render_feed(@newss, :title => (@course ? @course.name : Setting.app_title) + ": #{l(:label_news_plural)}") }
         end
@@ -141,7 +147,7 @@ class NewsController < ApplicationController
           ids = params[:asset_id].split(',')
           update_kindeditor_assets_owner ids,@news.id,OwnerTypeHelper::NEWS
         end
-        # ������ض�̬�ļ�¼add start
+        # ������ض�̬�ļ�¼add start
         teachers = searchTeacherAndAssistant(@course)
         for teacher in teachers
           if(teacher.user_id != User.current.id)
@@ -155,7 +161,7 @@ class NewsController < ApplicationController
             notify.save()
           end
         end
-        # ������ض�̬�ļ�¼add end
+        # ������ض�̬�ļ�¼add end
         render_attachment_warning_if_needed(@news)
         flash[:notice] = l(:notice_successful_create)
         redirect_to course_news_index_url(@course)
diff --git a/app/controllers/poll_controller.rb b/app/controllers/poll_controller.rb
index 758747e02..edf8c2259 100644
--- a/app/controllers/poll_controller.rb
+++ b/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]
@@ -137,11 +138,19 @@ class PollController < ApplicationController
         @poll_questions.poll_answers.new question_option
       end
     end
-    if @poll_questions.save
-      respond_to do |format|
-        format.js
-      end
+    # 如果是插入的话，那么从插入的这个id以后的question_num都将要+1
+    if params[:quest_id]
+      @is_insert = true
+      @poll.poll_questions.where("question_number > #{params[:quest_num].to_i}").update_all(" question_number = question_number + 1")
+      @poll_question_num = params[:quest_num].to_i
+      @poll_questions.question_number = params[:quest_num].to_i + 1
     end
+      if @poll_questions.save
+        respond_to do |format|
+          format.js
+        end
+      end
+
   end
 
   #修改题目
@@ -328,6 +337,37 @@ class PollController < ApplicationController
     end
   end
 
+
+  def import_poll
+    @poll = Poll.find(params[:to_id])
+    question_num = @poll.poll_questions.select("max(question_number) question_number").first.question_number
+    import_poll = Poll.find(params[:import_id])
+    import_poll.poll_questions.each_with_index  do |question,index|
+      option = {
+          :is_necessary => question.is_necessary,
+          :question_title => question.question_title,
+          :question_type => question.question_type,
+          :question_number => question_num + index+1
+      }
+      poll_questions = @poll.poll_questions.new option
+      for i in 1..question.poll_answers.count
+        answer = question.poll_answers[i-1][:answer_text]
+        question_option = {
+            :answer_position => i,
+            :answer_text => answer
+        }
+        poll_questions.poll_answers.new question_option
+      end
+      @poll.poll_questions << poll_questions
+    end
+    if @poll.save
+      @poll = Poll.find(params[:to_id])
+      respond_to do |format|
+        format.js
+      end
+    end
+  end
+
   #重新发布问卷
   def republish_poll
     @poll.poll_questions.each do |poll_question|
@@ -371,6 +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]
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index e194c32ab..f042bba50 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -86,8 +86,14 @@ class ProjectsController < ApplicationController
       @project_pages = Project.project_entities.visible.like(params[:name]).page(params[:page]).per(10)
     else
       @project_pages =  Project.project_entities.visible.page(params[:page] ).per(10)
+      @project_pages =  Project.project_entities.visible.page(params[:page] ).per(10)
     end
     @projects =   @project_pages.order("created_on desc")
+    @limit = 10#per_page_option
+
+    @project_count = Project.project_entities.visible.like(params[:name]).page(params[:page]).count
+    @project_pages = Paginator.new @project_count, @limit, params['page']
+
     respond_to do |format|
       format.html {
         render :layout => 'base'
@@ -150,11 +156,15 @@ class ProjectsController < ApplicationController
   end
 
   def new
-    @issue_custom_fields = IssueCustomField.sorted.all
-    @trackers = Tracker.sorted.all
-    @project = Project.new
-    @project.safe_attributes = params[:project]
-    render :layout => 'base'
+    if User.current.login?
+      @issue_custom_fields = IssueCustomField.sorted.all
+      @trackers = Tracker.sorted.all
+      @project = Project.new
+      @project.safe_attributes = params[:project]
+      render :layout => 'base'
+    else
+      redirect_to signin_url
+    end
   end
   
   def share
@@ -167,6 +177,10 @@ class ProjectsController < ApplicationController
   end
 
   def create
+    unless User.current.login?
+      redirect_to signin_url
+      return
+    end
     @issue_custom_fields = IssueCustomField.sorted.all
     @trackers = Tracker.sorted.all
     @project = Project.new
@@ -280,11 +294,11 @@ class ProjectsController < ApplicationController
 
     # 根据私密性，取出符合条件的所有数据
     if User.current.member_of?(@project) || User.current.admin?
-      @events_pages = ForgeActivity.where("project_id = ?",@project).order("created_at desc").page(params['page'|| 1]).per(20);
+      @events_pages = ForgeActivity.where("project_id = ? and forge_act_type != ?",@project, "Document" ).order("created_at desc").page(params['page'|| 1]).per(20);
       #events = @activity.events(@date_from, @date_to)
     else
       @events_pages = ForgeActivity.includes(:project).where("forge_activities.project_id = ? and projects.is_public
-                                                    = ?",@project,1).order("created_at desc")
+                                                    = ? and forge_act_type != ? ",@project,1, "Document").order("created_at desc")
                                                           .page(params['page'|| 1]).per(10);
      # @events = @activity.events(@date_from, @date_to, :is_public => 1)
     end
@@ -361,12 +375,6 @@ class ProjectsController < ApplicationController
     end
   end
 
-  #  dts测试工具
-  def dts_rep
-    render_403 unless User.current.admin?
-    @dts = Dts.all
-  end
-
   #发送邮件邀请新用户
   def invite_members_by_mail
     if User.current.member_of?(@project) || User.current.admin?
diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index b335e1830..e0aea0c2e 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -449,6 +449,8 @@ update
   def stats
     @project_id = params[:id]
     @repository_id = @repository.identifier
+    # 提交次数统计
+    @status_commit_count = Changeset.count(:conditions => ["#{Changeset.table_name}.repository_id = ?", @repository.id])
     render :layout => 'base_projects'
   end
 
@@ -459,6 +461,12 @@ update
       data = graph_commits_per_month(@repository)
     when "commits_per_author"
       data = graph_commits_per_author(@repository)
+    when "author_commits_per_month"
+      data = graph_author_commits_per_month(@repository)
+    when "author_commits_six_month"
+      data = author_commits_six_month(@repository)
+    when "author_code_six_months"
+      data = author_code_six_month(@repository)
     end
     if data
       headers["Content-Type"] = "image/svg+xml"
@@ -484,7 +492,18 @@ update
     if params[:repository_id].present?
       @repository = @project.repositories.find_by_identifier_param(params[:repository_id])
     else
-      @repository = @project.repository
+      # 多版本库，如果一个版本库为空则去下一个
+      rep_count = @project.repositories.count
+      if @project.repository.nil?
+        for i in 0..rep_count
+          unless @project.repositories[i].nil?
+            @repository = @project.repositories[i]
+            break
+          end
+        end
+      else
+        @repository = @project.repository
+      end
     end
     (render_404; return false) unless @repository
     @path = params[:path].is_a?(Array) ? params[:path].join('/') : params[:path].to_s
@@ -606,6 +625,123 @@ update
     )
     graph.burn
   end
+
+  # 用户最近一年的提交次数
+  def graph_author_commits_per_month(repository)
+    @date_to = Date.today
+    @date_from = @date_to << 12
+    @date_from = Date.civil(@date_from.year, @date_from.month,  @date_from.day)
+    commits_by_author = Changeset.count(:all, :group => :committer,
+                                         :conditions => ["#{Changeset.table_name}.repository_id = ? AND #{Changeset.table_name}.commit_date BETWEEN ? AND ?", repository.id, @date_from, @date_to])
+    commits_by_author = commits_by_author.to_a.sort! {|x, y| x.last <=> y.last}.last(25)
+
+    fields = commits_by_author.collect {|r| r.first}
+    commits_data = commits_by_author.collect {|r| r.last}
+
+    fields = fields + [""]*(10 - fields.length) if fields.length<10
+    commits_data = commits_data + [0]*(10 - commits_data.length) if commits_data.length<10
+
+    # Remove email adress in usernames
+    fields = fields.collect {|c| c.gsub(%r{<.+@.+>}, '') }
+
+    graph = SVG::Graph::BarHorizontal.new(
+        :height => 400,
+        :width => 600,
+        :fields => fields,
+        :stack => :side,
+        :scale_integers => true,
+        :show_data_values => true,
+        :rotate_y_labels => false,
+        :graph_title => l(:label_author_commits_year),
+        :show_graph_title => true,
+        :no_css => true
+    )
+    graph.add_data(
+        :data => commits_data,
+        :title => l(:label_revision_commit_count)
+    )
+    graph.burn
+  end
+
+  # 用户最近六个月的提交次数
+  def author_commits_six_month(repository)
+    @date_to = Date.today
+    @date_from = @date_to << 6
+    @date_from = Date.civil(@date_from.year, @date_from.month, @date_from.day)
+    commits_by_author = Changeset.count(:all, :group => :committer,
+                                        :conditions => ["#{Changeset.table_name}.repository_id = ? AND #{Changeset.table_name}.commit_date BETWEEN ? AND ?", repository.id, @date_from, @date_to])
+    commits_by_author = commits_by_author.to_a.sort! {|x, y| x.last <=> y.last}.last(25)
+
+    fields = commits_by_author.collect {|r| r.first}
+    commits_data = commits_by_author.collect {|r| r.last}
+
+    fields = fields + [""]*(10 - fields.length) if fields.length<10
+    commits_data = commits_data + [0]*(10 - commits_data.length) if commits_data.length<10
+
+    # Remove email adress in usernames
+    fields = fields.collect {|c| c.gsub(%r{<.+@.+>}, '') }
+
+    graph = SVG::Graph::BarHorizontal.new(
+        :height => 400,
+        :width => 600,
+        :fields => fields,
+        :stack => :side,
+        :scale_integers => true,
+        :show_data_values => true,
+        :rotate_y_labels => false,
+        :graph_title => l(:label_author_commits_six_month),
+        :show_graph_title => true
+    )
+    graph.add_data(
+        :data => commits_data,
+        :title => l(:label_revision_commit_count)
+    )
+    graph.burn
+  end
+
+  # 最近六个月代码量统计
+  def author_code_six_month(repository)
+    @date_to = Date.today
+    @date_from = @date_to << 6
+    @date_from = Date.civil(@date_from.year, @date_from.month, @date_from.day)
+    commits_by_author = Changeset.count(:group => :committer, :conditions => ["#{Changeset.table_name}.repository_id = ? AND #{Changeset.table_name}.commit_date BETWEEN ? AND ?", repository.id, @date_from, @date_to])
+    commits_by_author = commits_by_author.to_a.sort! {|x, y| x.last <=> y.last}.last(40)
+    all_author = []
+    commits_by_author.each do |cba|
+      all_author << cba.first
+    end
+    # all_author = all_author.collect {|c| c.gsub(%r{/ /<.+@.+>}, '') }
+    all_author = all_author.collect {|c| c.split.first }
+    commits_by_author = repository.commits(all_author, "#{@date_from}", "#{@date_to}", repository.id == 150 ? "szzh" : 'master')
+
+    fields = commits_by_author.collect {|r| r.first}
+    commits_data = commits_by_author.collect {|r| r.last}
+
+    fields = fields + [""]*(10 - fields.length) if fields.length<10
+    commits_data = commits_data + [0]*(10 - commits_data.length) if commits_data.length<10
+
+    # Remove email adress in usernames
+    fields = fields.collect {|c| c.gsub(%r{<.+@.+>}, '') }
+
+    graph = SVG::Graph::BarHorizontal.new(
+        :height => 400,
+        :width => 600,
+        :fields => fields,
+        :stack => :side,
+        :scale_integers => true,
+        :show_data_values => true,
+        :rotate_y_labels => false,
+        :graph_title => l(:label_author_code_six_month),
+        :show_graph_title => true
+    )
+    graph.add_data(
+        :data => commits_data,
+        :title => l(:lable_revision_code_count)
+    )
+    graph.burn
+  end
+
+
   def check_hidden_repo
     project = Project.find(params[:id])
     if !User.current.member_of?(project)
diff --git a/app/controllers/school_controller.rb b/app/controllers/school_controller.rb
index 008fe00fc..3e0c280ac 100644
--- a/app/controllers/school_controller.rb
+++ b/app/controllers/school_controller.rb
@@ -4,28 +4,21 @@ class SchoolController < ApplicationController
   
   def upload
     uploaded_io = params[:logo]
-    school_id = 0
-    schools = School.where("name = ?", params[:school])
-    
-    schools.each do |s|
-      school_id = s.id
-    end
-    
+    school_id ||= params[:id]
     unless uploaded_io.nil? 
       File.open(Rails.root.join('public', 'images', 'school', school_id.to_s+'.png'), 'wb') do |file|
         file.write(uploaded_io.read)
       end
-      
       s1 = School.find(school_id)
       s1.logo_link  = '/images/school/'+school_id.to_s+'.png'
       s1.save
-      
-      
-    end    
+    end
+    redirect_to admin_schools_url(:school_name => params[:school_name])
   end  
 
   def upload_logo
-
+    @school = School.find params[:id]
+    @school_name = params[:school_name]
   end
 
   #获取制定学校开设的课程数
diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index dae0bcab6..01f858442 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -128,7 +128,7 @@ class StudentWorkController < ApplicationController
           solutions = {
               student_work_id:stundet_work.id,
               src:Base64.encode64(stundet_work.description),
-              language:1
+              language:@homework.homework_detail_programing.language
           }
           uri = URI(url)
           body = solutions.to_json
@@ -157,7 +157,7 @@ class StudentWorkController < ApplicationController
   end
 
   def edit
-    if @homework.homework_type == 2   #编程作业不能修改作业
+    if !User.current.admin? && @homework.homework_type == 2   #编程作业不能修改作业
       render_403
     else
       respond_to do |format|
@@ -387,8 +387,8 @@ class StudentWorkController < ApplicationController
     if stundet_work && params[:results] && params[:results].class.to_s == "Array"
       homework_common = stundet_work.homework_common
       params[:results].each do |result|
-        homework_test = homework_common.homework_tests.where("input = '#{result[:input]}' AND output = '#{result[:output]}'").first
-        if homework_test
+        homework_tests = homework_common.homework_tests.where("input = '#{result[:input]}' AND output = '#{result[:output]}'")
+        homework_tests.each do |homework_test|
           student_work_test = StudentWorkTest.new
           student_work_test.student_work = stundet_work
           student_work_test.homework_test = homework_test
@@ -396,6 +396,7 @@ class StudentWorkController < ApplicationController
           if student_work_test.result == 0
             student_score_count += 1
           end
+          student_work_test.error_msg = params[:compile_error_msg]
           student_work_test.save!
         end
       end
@@ -444,7 +445,7 @@ class StudentWorkController < ApplicationController
   #判断是不是当前作品的提交者
   #提交者 && (非匿评作业 || 未开启匿评) 可以编辑作品
   def author_of_work
-    render_403 unless (User.current.id == @work.user_id || User.current.admin?) && (@homework.homework_type != 1 || @homework.homework_detail_manual.comment_status == 1 )
+    render_403 unless User.current.admin? || (User.current.id == @work.user_id && @homework.homework_type != 1 || @homework.homework_detail_manual.comment_status == 1 )
   end
 
   def teacher_of_course
@@ -467,22 +468,60 @@ class StudentWorkController < ApplicationController
     sheet1 = book.create_worksheet :name => "homework"
     blue = Spreadsheet::Format.new :color => :blue, :weight => :bold, :size => 10
     sheet1.row(0).default_format = blue
-    sheet1.row(0).concat([l(:excel_user_id),l(:excel_user_name),l(:excel_nickname),l(:excel_student_id),l(:excel_mail),l(:excel_homework_name),
-                          l(:excel_t_score),l(:excel_ta_score),l(:excel_n_score),l(:excel_f_score),l(:excel_commit_time)])
-    count_row = 1
-    items.each do |homework|
-      sheet1[count_row,0]=homework.user.id
-      sheet1[count_row,1] = homework.user.lastname.to_s + homework.user.firstname.to_s
-      sheet1[count_row,2] = homework.user.login
-      sheet1[count_row,3] = homework.user.user_extensions.student_id
-      sheet1[count_row,4] = homework.user.mail
-      sheet1[count_row,5] = homework.name
-      sheet1[count_row,6] = homework.teacher_score.nil? ? l(:label_without_score) : format("%.2f",homework.teacher_score)
-      sheet1[count_row,7] = homework.teaching_asistant_score.nil? ? l(:label_without_score) : format("%.2f",homework.teaching_asistant_score)
-      sheet1[count_row,8] = homework.student_score.nil? ? l(:label_without_score) : format("%.2f",homework.student_score)
-      sheet1[count_row,9] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : format("%.2f",homework.score) : l(:label_without_score)
-      sheet1[count_row,10] = format_time(homework.created_at)
-      count_row += 1
+    if @homework.homework_type == 0 #普通作业
+      sheet1.row(0).concat([l(:excel_user_id),l(:excel_user_name),l(:excel_nickname),l(:excel_student_id),l(:excel_mail),l(:excel_homework_name),
+                            l(:excel_t_score),l(:excel_ta_score),l(:excel_f_score),l(:excel_commit_time)])
+      count_row = 1
+      items.each do |homework|
+        sheet1[count_row,0]=homework.user.id
+        sheet1[count_row,1] = homework.user.lastname.to_s + homework.user.firstname.to_s
+        sheet1[count_row,2] = homework.user.login
+        sheet1[count_row,3] = homework.user.user_extensions.student_id
+        sheet1[count_row,4] = homework.user.mail
+        sheet1[count_row,5] = homework.name
+        sheet1[count_row,6] = homework.teacher_score.nil? ? l(:label_without_score) : format("%.2f",homework.teacher_score)
+        sheet1[count_row,7] = homework.teaching_asistant_score.nil? ? l(:label_without_score) : format("%.2f",homework.teaching_asistant_score)
+        # sheet1[count_row,8] = homework.student_score.nil? ? l(:label_without_score) : format("%.2f",homework.student_score)
+        sheet1[count_row,8] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : format("%.2f",homework.score) : l(:label_without_score)
+        sheet1[count_row,9] = format_time(homework.created_at)
+        count_row += 1
+      end
+    elsif @homework.homework_type == 1 #匿评作业
+      sheet1.row(0).concat([l(:excel_user_id),l(:excel_user_name),l(:excel_nickname),l(:excel_student_id),l(:excel_mail),l(:excel_homework_name),
+                            l(:excel_t_score),l(:excel_ta_score), l(:excel_n_score),l(:excel_f_score),l(:excel_commit_time)])
+      count_row = 1
+      items.each do |homework|
+        sheet1[count_row,0]=homework.user.id
+        sheet1[count_row,1] = homework.user.lastname.to_s + homework.user.firstname.to_s
+        sheet1[count_row,2] = homework.user.login
+        sheet1[count_row,3] = homework.user.user_extensions.student_id
+        sheet1[count_row,4] = homework.user.mail
+        sheet1[count_row,5] = homework.name
+        sheet1[count_row,6] = homework.teacher_score.nil? ? l(:label_without_score) : format("%.2f",homework.teacher_score)
+        sheet1[count_row,7] = homework.teaching_asistant_score.nil? ? l(:label_without_score) : format("%.2f",homework.teaching_asistant_score)
+        sheet1[count_row,8] = homework.student_score.nil? ? l(:label_without_score) : format("%.2f",homework.student_score)
+        sheet1[count_row,9] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : format("%.2f",homework.score) : l(:label_without_score)
+        sheet1[count_row,10] = format_time(homework.created_at)
+        count_row += 1
+      end
+    elsif @homework.homework_type == 2 #编程作业
+      sheet1.row(0).concat([l(:excel_user_id),l(:excel_user_name),l(:excel_nickname),l(:excel_student_id),l(:excel_mail),l(:excel_homework_name),
+                            l(:excel_t_score),l(:excel_ta_score), l(:excel_s_score),l(:excel_f_score),l(:excel_commit_time)])
+      count_row = 1
+      items.each do |homework|
+        sheet1[count_row,0]=homework.user.id
+        sheet1[count_row,1] = homework.user.lastname.to_s + homework.user.firstname.to_s
+        sheet1[count_row,2] = homework.user.login
+        sheet1[count_row,3] = homework.user.user_extensions.student_id
+        sheet1[count_row,4] = homework.user.mail
+        sheet1[count_row,5] = homework.name
+        sheet1[count_row,6] = homework.teacher_score.nil? ? l(:label_without_score) : format("%.2f",homework.teacher_score)
+        sheet1[count_row,7] = homework.teaching_asistant_score.nil? ? l(:label_without_score) : format("%.2f",homework.teaching_asistant_score)
+        sheet1[count_row,8] = homework.student_score.nil? ? l(:label_without_score) : format("%.2f",homework.student_score)
+        sheet1[count_row,9] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : format("%.2f",homework.score) : l(:label_without_score)
+        sheet1[count_row,10] = format_time(homework.created_at)
+        count_row += 1
+      end
     end
     book.write xls_report
     xls_report.string
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index d6597f3da..1aa8de526 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -1,3 +1,4 @@
+#encoding: utf-8
 # Redmine - project management software
 # Copyright (C) 2006-2013  Jean-Philippe Lang
 #
@@ -14,6 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
 class UsersController < ApplicationController
 
   layout :setting_layout
@@ -28,6 +30,7 @@ class UsersController < ApplicationController
   # menu_item :requirement_focus, :only => :watch_bids
   menu_item :requirement_focus, :only => :watch_contests
   menu_item :user_newfeedback, :only => :user_newfeedback
+  menu_item :user_messages, :only => :user_messages
 
 
   #Ended by young
@@ -40,14 +43,16 @@ class UsersController < ApplicationController
     :user_watchlist, :user_fanslist,:update, :user_courses, :user_homeworks, :watch_projects, :show_score, :topic_score_index, :project_score_index,
     :activity_score_index, :influence_score_index, :score_index,:show_new_score, :topic_new_score_index, :project_new_score_index,
     :activity_new_score_index, :influence_new_score_index, :score_new_index,:update_score,:user_activities,:user_projects_index,
-    :user_courses4show,:user_projects4show,:user_course_activities,:user_project_activities,:user_feedback4show,:user_visitorlist]
+    :user_courses4show,:user_projects4show,:user_course_activities,:user_project_activities,:user_feedback4show,:user_visitorlist,
+    :user_resource,:user_resource_create,:user_resource_delete,:rename_resource,:search_user_course,:add_exist_file_to_course,
+    :search_user_project,:resource_preview,:resource_search,:add_exist_file_to_project]
   #edit has been deleted by huang, 2013-9-23
   before_filter :find_user, :only => [:user_fanslist, :user_watchlist, :show, :edit, :update, :destroy, :edit_membership, :user_courses,
                                   :user_homeworks, :destroy_membership, :user_activities, :user_projects, :user_newfeedback, :user_comments,
                                   :watch_contests, :info, :watch_projects, :show_score, :topic_score_index, :project_score_index,
                                   :activity_score_index, :influence_score_index, :score_index,:show_new_score, :topic_new_score_index, :project_new_score_index,
-                                  :activity_new_score_index, :influence_new_score_index, :score_new_index,:user_projects_index,
-                                  :user_courses4show,:user_projects4show,:user_course_activities,:user_project_activities,:user_feedback4show,:user_visitorlist]
+                                  :activity_new_score_index, :influence_new_score_index, :score_new_index,:user_projects_index,:user_resource,
+                                  :user_courses4show,:user_projects4show,:user_course_activities,:user_project_activities,:user_feedback4show,:user_visitorlist,:user_messages]
   before_filter :auth_user_extension, only: :show
   #before_filter :rest_user_score, only: :show
   #before_filter :select_entry, only: :user_projects
@@ -95,6 +100,87 @@ class UsersController < ApplicationController
     end
   end
 
+  # 用户消息
+  # 说明： homework 发布作业；message：讨论区； news：新闻； poll：问卷；works_reviewers：作品评阅；works_reply:作品回复
+  # issue：问题；journal：缺陷状态更新； forum：公共贴吧: user_feedback: 用户留言; new_reply:新闻回复（comment）
+  def user_messages
+    unless User.current.logged?
+      render_403
+      return
+    end
+    # 当前用户查看消息，则设置消息为已读
+    course_querys = @user.course_messages
+    forge_querys = @user.forge_messages
+    user_querys = @user.user_feedback_messages
+    forum_querys = @user.memo_messages
+    if User.current.id == @user.id
+      course_querys.update_all(:viewed => true)
+      forge_querys.update_all(:viewed => true)
+      user_querys.update_all(:viewed => true)
+      forum_querys.update_all(:viewed => true)
+    end
+    @new_message_count = @user.forge_messages.count + @user.memo_messages.count + @user.course_messages.count + @user.user_feedback_messages.count
+    case params[:type]
+      when nil
+        @user_course_messages = CourseMessage.where("user_id =?",@user).order("created_at desc")
+        @user_forge_messages = ForgeMessage.where("user_id =?",@user).order("created_at desc")
+        @user_memo_messages = MemoMessage.where("user_id =?",@user).order("created_at desc")
+        @user_feedback_messages = UserFeedbackMessage.where("user_id =?",@user).order("created_at desc")
+        @user_course_messages_count = @user_course_messages.count
+        @user_forge_messages_count = @user_forge_messages.count
+        @user_memo_messages_count = @user_memo_messages.count
+        @user_feedback_messages_count = @user_feedback_messages.count
+      when 'homework'
+        @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "HomeworkCommon", @user).order("created_at desc")
+        @user_course_messages_count = @user_course_messages.count
+      when 'course_message'
+        @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "Message", @user).order("created_at desc")
+        @user_course_messages_count = @user_course_messages.count
+      when 'forge_message'
+        @user_forge_messages = ForgeMessage.where("forge_message_type =? and user_id =?", "Message", @user).order("created_at desc")
+        @user_forge_messages_count = @user_forge_messages.count
+      when 'course_news'
+        @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "News", @user).order("created_at desc")
+        @user_course_messages_count = @user_course_messages.count
+      when 'forge_news'
+        @user_forge_messages = ForgeMessage.where("forge_message_type =? and user_id =?", "News", @user).order("created_at desc")
+        @user_forge_messages_count = @user_forge_messages.count
+      when 'course_news_reply'
+        @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "Comment", @user).order("created_at desc")
+        @user_course_messages_count = @user_course_messages.count
+      when 'forge_news_reply'
+        @user_forge_messages = ForgeMessage.where("course_message_type =? and user_id =?", "Comment", @user).order("created_at desc")
+        @user_forge_messagess_count = @user_forge_messages.count
+      when 'poll'
+        @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "Poll", @user).order("created_at desc")
+        @user_course_messages_count = @user_course_messages.count
+      when 'works_reviewers'
+        @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "StudentWorksScore", @user).order("created_at desc")
+        @user_course_messages_count = @user_course_messages.count
+      when 'works_reply'
+        @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "JournalsForMessage", @user).order("created_at desc")
+        @user_course_messages_count = @user_course_messages.count
+      when 'issue'
+        @user_forge_messages = ForgeMessage.where("forge_message_type =? and user_id =?", "Issue", @user).order("created_at desc")
+        @user_forge_messages_count = @user_forge_messages.count
+      when 'issue_update' # 缺陷状态更新、留言
+        @user_forge_messages = ForgeMessage.where("forge_message_type =? and user_id =?", "Journal", @user).order("created_at desc")
+        @user_forge_messages_count = @user_forge_messages.count
+      when 'forum'
+        @user_memo_messages = MemoMessage.where("memo_type =? and user_id =?", "Memo", @user).order("created_at desc")
+        @user_memo_messages_count = @user_memo_messages.count
+      when 'user_feedback'
+        @user_feedback_messages = UserFeedbackMessage.where("journals_for_message_type =? and user_id =?", "Principal", @user).order("created_at desc")
+        @user_feedback_messages_count = @user_feedback_messages.count
+      else
+        render_404
+        return
+    end
+    respond_to do |format|
+      format.html{render :layout=>'base_users_new'}
+    end
+  end
+
   def user_projects_index
     if User.current.admin?
       memberships = @user.memberships.all(conditions: "projects.project_type = #{Project::ProjectType_project}").first
@@ -112,39 +198,20 @@ class UsersController < ApplicationController
 
   #added by young
   def user_projects
-
-    #add by huang
     unless User.current.admin?
       if !@user.active? #|| (@user != User.current  && @memberships.empty? && events.empty?)
         render_404
         return
       end
     end
-    #end
-    # if User.current.admin?
-    #   @memberships = @user.memberships.all(conditions: "projects.project_type = #{Project::ProjectType_project}")
-    # else
-    #   cond = Project.visible_condition(User.current) + " AND projects.project_type <> 1"
-    #   @memberships = @user.memberships.all(:conditions => cond)
-    # end
-    #events = Redmine::Activity::Fetcher.new(User.current, :author => @user).events(nil, nil, :limit => 20)
-    #@events_by_day = events.group_by(&:event_date)
-    # @state = 0
-
-    limit = 10;
-    query = Project.joins("join members m on #{Project.table_name}.id=m.project_id")
-    query = query.where("m.user_id = ? and #{Project.table_name}.project_type=?",@user.id,Project::ProjectType_project)
+    projects = @user.projects.visible.select("projects.*,(SELECT MAX(created_at)  FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS a").order("a desc")
     if(params[:status] == '1')
-      query = query.where("#{Project.table_name}.user_id = ?",@user.id);
+      projects = projects.where("projects.user_id = ?",@user.id)
     elsif(params[:status] == '2')
-      query = query.where("#{Project.table_name}.user_id <> ?",@user.id);
+      projects = projects.where("projects.user_id <> ?",@user.id)
     end
-    @obj_count = query.count();
-
-    @obj_pages = Paginator.new @obj_count,limit,params['page']
-    @list = query.order("#{Project.table_name}.updated_on desc,#{Project.table_name}.id desc").limit(limit).offset(@obj_pages.offset).all();
-    @params = params
-
+    @list = paginateHelper projects,10
+    @params = params[:status]
     respond_to do |format|
       format.html{render :layout=>'base_users_new'}
       format.api
@@ -262,75 +329,35 @@ class UsersController < ApplicationController
   def user_courses
 
     unless User.current.admin?
-      if !@user.active? #|| (@user != User.current  && @memberships.empty? && events.empty?)
+      if !@user.active?
         render_404
         return
       end
     end
-
-    #@user.coursememberships.all(:conditions => Course.visible_condition(User.current))
-
-    limit = 10;
-    query = Course.joins("join members m on #{Course.table_name}.id=m.course_id")
-    query = query.where("m.user_id = ?",@user.id)
+    courses = @user.courses.visible.select("courses.*,(SELECT MAX(created_at)  FROM `course_activities` WHERE course_activities.course_id = courses.id) AS a").order("a desc")
     if(params[:status] == '1')
-      query = query.where("endup_time >= ? or endup_time is null or endup_time=''",Time.now);
+      courses = courses.where("endup_time >= ? or endup_time is null or endup_time=''",Time.now)
     elsif(params[:status] == '2')
-      query = query.where("endup_time < ?",Time.now);
+      courses = courses.where("endup_time < ?",Time.now)
     end
-    @obj_count = query.count();
-
-    @obj_pages = Paginator.new @obj_count,limit,params['page']
-    @list = query.order("#{Course.table_name}.updated_at desc,#{Course.table_name}.id desc").limit(limit).offset(@obj_pages.offset).all();
-    @params = params
+    @list = paginateHelper courses,10
+    @params = params[:status]
     render :layout=>'base_users_new'
-
-    # if User.current == @user || User.current.admin?
-    #   membership = @user.coursememberships.all
-    # else
-    #   membership = @user.coursememberships.all(:conditions => Course.visible_condition(User.current))
-    # end
-    #
-    # membership.sort! {|older, newer| newer.created_on <=> older.created_on }
-    # @memberships = []
-    # membership.collect { |e|
-    #   @memberships.push(e)
-    # }
-    # ## 判断课程是否过期 [需封装]
-    # @memberships_doing = []
-    # @memberships_done  = []
-    # #now_time = Time.now.year
-    # @memberships.map { |e|
-    #   #end_time = e.course.get_time.year
-    #   isDone = course_endTime_timeout?(e.course)
-    #   if isDone
-    #     @memberships_done.push e
-    #   else
-    #     @memberships_doing.push e
-    #   end
-    # }
-    # respond_to do |format|
-    # format.html
-    # format.api
-    # end
   end
 
 # 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)
-    @jours.each do |journal|
-      fetch_user_leaveWord_reply(journal).update_all(:is_readed => true, :status => false)
+    jours = @user.journals_for_messages.where('m_parent_id IS NULL').order('created_on DESC')
+    if User.current == @user
+      jours.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
-
-    #@limit =  10
-    #@feedback_count = @jours.count
-    #@feedback_pages = Paginator.new @feedback_count, @limit, params['page']
-    #@offset ||= @feedback_pages.offset
-    @jour = paginateHelper @jours,10
+    @jour = paginateHelper jours,10
     @state = false
+    render :layout=>'base_users_new'
   end
- # end
 
   def user_comments
 
@@ -448,7 +475,7 @@ class UsersController < ApplicationController
 
   def user_courses4show
     query = Course.joins("join members m on #{Course.table_name}.id=m.course_id")
-    query = query.where("m.user_id = ?",@user.id)
+    query = query.where("m.user_id = ?",@user.id).order("#{Course.table_name}.id desc")
     if User.current == @user  #看自己
     else
       if @user.user_extensions!=nil && @user.user_extensions.identity == 0 #看老师
@@ -456,13 +483,12 @@ class UsersController < ApplicationController
         query = query.where("r.role_id in(3,7,9)")
       end
       query = query.where(Course.table_name+".is_public = 1")
-      # or exists (select 1 from courses c2,members m2 where c2.id=m2.course_id and c2.id=#{Course.table_name}.id and m2.user_id= User.current.id)
     end
 
     if params[:lastid]!=nil && !params[:lastid].empty?
-      query = query.where("( (#{Course.table_name}.updated_at=? and #{Course.table_name}.id < ?) or #{Course.table_name}.updated_at<?)",params[:lasttime],params[:lastid],params[:lasttime])
+      query = query.where(" #{Course.table_name}.id < ?",params[:lastid],)
     end
-    @list = query.order("#{Course.table_name}.updated_at desc,#{Course.table_name}.id desc").limit(8).all
+    @list = query.limit(8)
 
     render :layout=>nil
   end
@@ -483,95 +509,6 @@ class UsersController < ApplicationController
     render :layout=>nil
   end
 
-  # def user_course_activities
-  #   @list = []
-  #   lastid = nil
-  #   if params[:lastid]!=nil && !params[:lastid].empty?
-  #     lastid = params[:lastid];
-  #   end
-  #
-  #   user_ids = []
-  #   if @user == User.current
-  #     watcher = User.watched_by(@user)
-  #     watcher.push(User.current)
-  #     user_ids = watcher.map{|x| x.id}
-  #   else
-  #     user_ids << @user.id
-  #   end
-  #
-  #   query_rec_count = 8
-  #   query_times = 10 #query_times次没查到query_rec_count条记录就不查了
-  #   query_i = 0;
-  #   while( true )
-  #     query_i = query_i+1
-  #     if(query_i>query_times)
-  #       break
-  #     end
-  #     query = Activity.where(user_id: user_ids)
-  #     if(lastid != nil)
-  #       query = query.where("id < ?",lastid)
-  #     end
-  #     lastid,item_list = query_activities(query,'course');
-  #     for item in item_list
-  #       @list << item
-  #       if @list.count() >= query_rec_count
-  #         break
-  #       end
-  #     end
-  #     if @list.count() >= query_rec_count
-  #       break
-  #     end
-  #     if lastid == nil
-  #       break
-  #     end
-  #   end
-  #   render :layout=>nil
-  # end
-  #
-  # def user_project_activities
-  #   @list = []
-  #   lastid = nil
-  #   if params[:lastid]!=nil && !params[:lastid].empty?
-  #     lastid = params[:lastid];
-  #   end
-  #
-  #   user_ids = []
-  #   if @user == User.current
-  #     watcher = User.watched_by(@user)
-  #     watcher.push(User.current)
-  #     user_ids = watcher.map{|x| x.id}
-  #   else
-  #     user_ids << @user.id
-  #   end
-  #
-  #   query_rec_count = 8
-  #   query_times = 10 #query_times次没查到query_rec_count条记录就不查了
-  #   query_i = 0;
-  #   while( true )
-  #     query_i = query_i+1
-  #     if(query_i>query_times)
-  #       break
-  #     end
-  #     query = Activity.where(user_id: user_ids)
-  #     if(lastid != nil)
-  #       query = query.where("id < ?",lastid)
-  #     end
-  #     lastid,item_list = query_activities(query,'project');
-  #     for item in item_list
-  #       @list << item
-  #       if @list.count() >= query_rec_count
-  #         break
-  #       end
-  #     end
-  #     if @list.count() >= query_rec_count
-  #       break
-  #     end
-  #     if lastid == nil
-  #       break
-  #     end
-  #   end
-  #   render :action=>'user_course_activities',:layout=>nil
-  # end
   def user_course_activities
     lastid = nil
     if params[:lastid]!=nil && !params[:lastid].empty?
@@ -630,7 +567,7 @@ class UsersController < ApplicationController
       query = query.where("#{Activity.table_name}.id < ?",lastid)
     end
     query = query.order("#{Activity.table_name}.id desc")
-    @list = query_activities(query);
+    @list = query_activities(query)
 
     render :action=>'user_course_activities',:layout=>nil
   end
@@ -956,6 +893,274 @@ class UsersController < ApplicationController
     end
   end
 
+  # 上传用户资源
+  def user_resource_create
+    @user = User.find(params[:id])
+    #@user.save_attachments(params[:attachments],User.current)
+    # Container_type为Principal
+      Attachment.attach_filesex(@user, params[:attachments], params[:attachment_type])
+    if(params[:type].nil? || params[:type] == "1") #全部
+      if User.current.id.to_i == params[:id].to_i
+        user_course_ids = User.current.courses.map { |c| c.id}  #我的资源库的话，那么应该是我上传的所有资源 加上 我加入的课程的所有资源
+        @attachments = Attachment.where("(author_id = #{params[:id]} and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
+                                            "or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))").order("created_on desc")
+      else
+        user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id}  #Ta的资源库的话，应该是他上传的公开资源 加上 他加入的所有我可见课程里的公开资源
+        @attachments = Attachment.where("(author_id = #{params[:id]} and is_public = 1 " +
+                                            "and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) " +
+                                            "or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))").order("created_on desc")
+      end
+    elsif params[:type] == "2" #课程资源
+      if User.current.id.to_i == params[:id].to_i
+        user_course_ids = User.current.courses.map { |c| c.id}
+        @attachments = Attachment.where("(author_id = #{params[:id]} and container_type = 'Course') or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) ").order("created_on desc")
+      else
+        user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id}  #如果课程私有资源，那么要看这个资源的课程是不是在 这个user的所有我可见的课程中
+        @attachments = Attachment.where("(author_id = #{params[:id]} and is_public = 1 and container_type = 'Course')"+
+                                            "or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))").order("created_on desc")
+      end
+    elsif params[:type] == "3" #项目资源
+      if User.current.id.to_i == params[:id].to_i
+        @attachments = Attachment.where("author_id = #{params[:id]} and container_type = 'Project'").order("created_on desc")
+      else
+        @attachments = Attachment.where("author_id = #{params[:id]} and is_public = 1 and container_type = 'Project' ").order("created_on desc")
+      end
+    elsif params[:type] == "4" #附件
+      if User.current.id.to_i == params[:id].to_i
+        @attachments = Attachment.where("author_id = #{params[:id]} and container_type in('Issue','Document','Message','News','StudentWorkScore','HomewCommon')").order("created_on desc")
+      else
+        @attachments = Attachment.where("author_id = #{params[:id]} and is_public = 1 and container_type in('Issue','Document','Message','News','StudentWorkScore','HomewCommon')").order("created_on desc")
+      end
+    end
+    @type = params[:type] || 1
+    @limit = 15
+    @is_remote = true
+    @atta_count = @attachments.count
+    @atta_pages = Paginator.new @atta_count, @limit, params['page'] || 1
+    @offset ||= @atta_pages.offset
+    #@curse_attachments_all = @all_attachments[@offset, @limit]
+    @attachments = paginateHelper @attachments,15
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  # 删除用户资源，分为批量删除 和 单个删除，只能删除自己上传的资源
+  def user_resource_delete
+    if params[:resource_id].present?
+     Attachment.where("author_id = #{User.current.id}").delete(params[:resource_id])
+    elsif params[:checkbox1].present?
+       params[:checkbox1].each do |id|
+         Attachment.where("author_id = #{User.current.id}").delete(id)
+      end
+    end
+
+    if(params[:type].nil? || params[:type] == "1") #全部
+      if User.current.id.to_i == params[:id].to_i
+        user_course_ids = User.current.courses.map { |c| c.id}  #我的资源库的话，那么应该是我上传的所有资源 加上 我加入的课程的所有资源
+        @attachments = Attachment.where("(author_id = #{params[:id]} and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
+                                            "or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))").order("created_on desc")
+      else
+        user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id}  #Ta的资源库的话，应该是他上传的公开资源 加上 他加入的所有我可见课程里的公开资源
+        @attachments = Attachment.where("(author_id = #{params[:id]} and is_public = 1 " +
+                                            "and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) " +
+                                            "or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))").order("created_on desc")
+      end
+    elsif params[:type] == "2" #课程资源
+      if User.current.id.to_i == params[:id].to_i
+        user_course_ids = User.current.courses.map { |c| c.id}
+        @attachments = Attachment.where("(author_id = #{params[:id]} and container_type = 'Course') or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) ").order("created_on desc")
+      else
+        user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id}  #如果课程私有资源，那么要看这个资源的课程是不是在 这个user的所有我可见的课程中
+        @attachments = Attachment.where("(author_id = #{params[:id]} and is_public = 1 and container_type = 'Course')"+
+                                            "or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))").order("created_on desc")
+      end
+    elsif params[:type] == "3" #项目资源
+      if User.current.id.to_i == params[:id].to_i
+        @attachments = Attachment.where("author_id = #{params[:id]} and container_type = 'Project'").order("created_on desc")
+      else
+        @attachments = Attachment.where("author_id = #{params[:id]} and is_public = 1 and container_type = 'Project' ").order("created_on desc")
+      end
+    elsif params[:type] == "4" #附件
+      if User.current.id.to_i == params[:id].to_i
+        @attachments = Attachment.where("author_id = #{params[:id]} and container_type in('Issue','Document','Message','News','StudentWorkScore','HomewCommon')").order("created_on desc")
+      else
+        @attachments = Attachment.where("author_id = #{params[:id]} and is_public = 1 and container_type in('Issue','Document','Message','News','StudentWorkScore','HomewCommon')").order("created_on desc")
+      end
+    end
+    @type = params[:type]
+    @limit = 15
+    @is_remote = true
+    @atta_count = @attachments.count
+    @atta_pages = Paginator.new @atta_count, @limit, params['page'] || 1
+    @offset ||= @atta_pages.offset
+    #@curse_attachments_all = @all_attachments[@offset, @limit]
+    @attachments = paginateHelper @attachments,15
+     respond_to do |format|
+       format.js
+     end
+  end
+
+  #根据id或者名称搜索教师或者助教为当前用户的课程
+  def search_user_course
+    @user = User.current
+    if !params[:search].nil?
+        @course = @user.courses.where(" #{Course.table_name}.id = #{params[:search].to_i } or #{Course.table_name}.name like '%#{params[:search.to_s]}%'")
+              .select { |course|  @user.allowed_to?(:as_teacher,course)}
+    else
+      @course = @user.courses
+      .select { |course|  @user.allowed_to?(:as_teacher,course)}
+    end
+    #这里仅仅是传递需要发送的资源id
+    @send_id = params[:send_id]
+    @send_ids = params[:checkbox1] || params[:send_ids]
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  # 根据id或者名称搜索当前用户所在的项目
+  def search_user_project
+    @user = User.current
+    if !params[:search].nil?
+      @projects = @user.projects.where(" #{Project.table_name}.id = #{params[:search].to_i } or #{Project.table_name}.name like '%#{params[:search.to_s]}%'")
+    else
+      @projects = @user.projects
+    end
+    #这里仅仅是传递需要发送的资源id
+    @send_id = params[:send_id]
+    @send_ids = params[:checkbox1] || params[:send_ids] #搜索的时候  和 直接 用表格提交的时候的send_ids
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  # 将资源发送到对应的课程,分为发送单个，或者批量发送
+  def add_exist_file_to_course
+   if  params[:send_id].present?
+      send_id  = params[:send_id]
+      ori = Attachment.find_by_id(send_id)
+      course_ids = params[:course_ids]
+        unless course_ids.nil?
+          course_ids.each do |id|
+            next if ori.blank?
+            attach_copied_obj = ori.copy
+            attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
+            attach_copied_obj.container = Course.find(id)
+            attach_copied_obj.created_on = Time.now
+            attach_copied_obj.author_id = User.current.id
+            if attach_copied_obj.attachtype == nil
+              attach_copied_obj.attachtype = 4
+            end
+            attach_copied_obj.save
+            @save_message = attach_copied_obj.errors.full_messages
+        end
+        end
+    elsif params[:send_ids].present?
+      send_ids = params[:send_ids].split(" ")
+      send_ids.each do |send_id|
+        ori = Attachment.find_by_id(send_id)
+        course_ids = params[:course_ids]
+        unless course_ids.nil?
+          course_ids.each do |id|
+            next if ori.blank?
+            attach_copied_obj = ori.copy
+            attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
+            attach_copied_obj.container = Course.find(id)
+            attach_copied_obj.created_on = Time.now
+            attach_copied_obj.author_id = User.current.id
+            if attach_copied_obj.attachtype == nil
+              attach_copied_obj.attachtype = 4
+            end
+            attach_copied_obj.save
+            @save_message = attach_copied_obj.errors.full_messages
+          end
+        end
+      end
+    end
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  # 添加资源到对应的项目
+  def add_exist_file_to_project
+    if  params[:send_id].present?
+      send_id  = params[:send_id]
+      project_ids = params[:projects_ids]
+      ori = Attachment.find_by_id(send_id)
+      unless project_ids.nil?
+        project_ids.each do |project_id|
+          next if ori.blank?
+          attach_copied_obj = ori.copy
+          attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
+          attach_copied_obj.container = Project.find(project_id)
+          attach_copied_obj.created_on = Time.now
+          attach_copied_obj.author_id = User.current.id
+          if attach_copied_obj.attachtype == nil
+            attach_copied_obj.attachtype = 1
+          end
+          attach_copied_obj.save
+        end
+      end
+    elsif params[:send_ids].present?
+      send_ids = params[:send_ids].split(" ")
+      send_ids.each do |send_id|
+        project_ids = params[:projects_ids]
+        ori = Attachment.find_by_id(send_id)
+        unless project_ids.nil?
+          project_ids.each do |project_id|
+            next if ori.blank?
+            attach_copied_obj = ori.copy
+            attach_copied_obj.tag_list.add(ori.tag_list) # tag关联
+            attach_copied_obj.container = Project.find(project_id)
+            attach_copied_obj.created_on = Time.now
+            attach_copied_obj.author_id = User.current.id
+            if attach_copied_obj.attachtype == nil
+              attach_copied_obj.attachtype = 1
+            end
+            attach_copied_obj.save
+          end
+        end
+      end
+    else
+    end
+
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  # 资源预览
+  def resource_preview
+      preview_id = params[:resource_id]
+      @file = Attachment.find(preview_id)
+      @preview_able = false;
+      if %w(pdf pptx doc docx xls xlsx).any?{|x| @file.filename.downcase.end_with?(x)}
+         @preview_able = true;
+      end
+      respond_to do |format|
+        format.js
+      end
+  end
+
+  # 重命名资源
+  def rename_resource
+    @attachment = Attachment.find(params[:res_id]) if params[:res_id].present?
+    if  @attachment != nil
+      @attachment.filename =  params[:res_name]
+      @flag = @attachment.save
+    end
+    # respond_to do |format|
+    #   format.js
+    # end
+    if @flag
+      render :text=> download_named_attachment_path(@attachment.id, @attachment.filename)
+    else
+      render :text=>'fail'
+    end
+  end
+
   def destroy
     @user.destroy
     respond_to do |format|
@@ -1157,6 +1362,113 @@ class UsersController < ApplicationController
     @user = User.find(params[:id])
   end
 
+  # 资源库 分为全部  课程资源 项目资源 附件
+  def user_resource
+    #确定container_type
+    # @user = User.find(params[:id])
+    # 别人的资源库是没有权限去看的
+    if User.current.id.to_i != params[:id].to_i
+      render_403
+      return
+    end
+    if(params[:type].nil? || params[:type] == "1") #全部
+      if User.current.id.to_i == params[:id].to_i
+        user_course_ids = User.current.courses.map { |c| c.id}  #我的资源库的话，那么应该是我上传的所有资源 加上 我加入的课程的所有资源
+        @attachments = Attachment.where("(author_id = #{params[:id]} and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
+                                            "or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))").order("created_on desc")
+      else
+        user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id}  #Ta的资源库的话，应该是他上传的公开资源 加上 他加入的所有我可见课程里的公开资源
+        @attachments = Attachment.where("(author_id = #{params[:id]} and is_public = 1 " +
+                                            "and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) " +
+                                            "or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))").order("created_on desc")
+      end
+    elsif params[:type] == "2" #课程资源
+      if User.current.id.to_i == params[:id].to_i
+        user_course_ids = User.current.courses.map { |c| c.id}
+        @attachments = Attachment.where("(author_id = #{params[:id]} and container_type = 'Course') or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) ").order("created_on desc")
+      else
+        user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id}  #如果课程私有资源，那么要看这个资源的课程是不是在 这个user的所有我可见的课程中
+        @attachments = Attachment.where("(author_id = #{params[:id]} and is_public = 1 and container_type = 'Course')"+
+                                            "or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))").order("created_on desc")
+      end
+    elsif params[:type] == "3" #项目资源
+      if User.current.id.to_i == params[:id].to_i
+        @attachments = Attachment.where("author_id = #{params[:id]} and container_type = 'Project'").order("created_on desc")
+      else
+        @attachments = Attachment.where("author_id = #{params[:id]} and is_public = 1 and container_type = 'Project' ").order("created_on desc")
+      end
+    elsif params[:type] == "4" #附件
+      if User.current.id.to_i == params[:id].to_i
+        @attachments = Attachment.where("author_id = #{params[:id]} and container_type in('Issue','Document','Message','News','StudentWorkScore','HomewCommon')").order("created_on desc")
+      else
+        @attachments = Attachment.where("author_id = #{params[:id]} and is_public = 1 and container_type in('Issue','Document','Message','News','StudentWorkScore','HomewCommon')").order("created_on desc")
+      end
+    end
+    @type = params[:type]
+    @limit = 15
+    @is_remote = true
+    @atta_count = @attachments.count
+    @atta_pages = Paginator.new @atta_count, @limit, params['page'] || 1
+    @offset ||= @atta_pages.offset
+    #@curse_attachments_all = @all_attachments[@offset, @limit]
+    @attachments = paginateHelper @attachments,15
+    respond_to do |format|
+      format.js
+      format.html {render :layout => 'base_users_new'}
+    end
+  end
+
+  # 根据资源关键字进行搜索
+  def resource_search
+    search = params[:search].to_s.strip.downcase
+    if(params[:type].nil? || params[:type] == "1") #全部
+      if User.current.id.to_i == params[:id].to_i
+        user_course_ids = User.current.courses.map { |c| c.id}  #我的资源库的话，那么应该是我上传的所有资源 加上 我加入的课程的所有资源 取交集并查询
+        @attachments = Attachment.where("((author_id = #{params[:id]} and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
+                                            " or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))) and (filename like '%#{search}%') ").order("created_on desc")
+      else
+        user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id}  #如果课程私有资源，那么要看这个资源的课程是不是在 这个user的所有我可见的课程中
+        @attachments = Attachment.where("((author_id = #{params[:id]} and is_public = 1 and container_type in" +
+         " ('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon'))"+
+         " or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) )" +
+         " and (filename like '%#{search}%') ").order("created_on desc")
+      end
+    elsif params[:type] == "2" #课程资源
+      if User.current.id.to_i == params[:id].to_i
+        user_course_ids = User.current.courses.map { |c| c.id}
+        @attachments = Attachment.where("(author_id = #{params[:id]} and container_type = 'Course') or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) and (filename like '%#{search}%') ").order("created_on desc")
+      else
+        user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id}  #如果课程私有资源，那么要看这个资源的课程是不是在 这个user的所有我可见的课程中
+        @attachments = Attachment.where("((author_id = #{params[:id]} and is_public = 1 and container_type = 'Course') "+
+                                              "or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) )"+
+                                            " and (filename like '%#{search}%') ").order("created_on desc")
+      end
+    elsif params[:type] == "3" #项目资源
+      if User.current.id.to_i == params[:id].to_i
+        @attachments = Attachment.where("author_id = #{params[:id]} and container_type = 'Project'  and (filename like '%#{search}%')").order("created_on desc")
+      else
+        @attachments = Attachment.where("author_id = #{params[:id]} and is_public = 1 and container_type = 'Project'  and (filename like '%#{search}%') ").order("created_on desc")
+      end
+    elsif params[:type] == "4" #附件
+      if User.current.id.to_i == params[:id].to_i
+        @attachments = Attachment.where("author_id = #{params[:id]} and container_type in('Project','Issue','Document','Message','News','StudentWorkScore','HomewCommon')  and (filename like '%#{search}%')").order("created_on desc")
+      else
+        @attachments = Attachment.where("author_id = #{params[:id]} and is_public = 1 and container_type in('Issue','Document','Message','News','StudentWorkScore','HomewCommon')  and (filename like '%#{search}%')").order("created_on desc")
+      end
+    end
+    @type = params[:type]
+    @limit = 15
+    @is_remote = true
+    @atta_count = @attachments.count
+    @atta_pages = Paginator.new @atta_count, @limit, params['page'] || 1
+    @offset ||= @atta_pages.offset
+    #@curse_attachments_all = @all_attachments[@offset, @limit]
+    @attachments = paginateHelper @attachments,15
+    respond_to do |format|
+      format.js
+    end
+  end
+
   private
 
   def find_user
@@ -1170,7 +1482,7 @@ class UsersController < ApplicationController
     render_404
   end
 
-  def setting_layout(default_base='base_users')
+  def setting_layout(default_base='base_users_new')
     User.current.admin? ? default_base : default_base
   end
 
@@ -1220,4 +1532,7 @@ class UsersController < ApplicationController
       impl.save
     end
   end
+
+
+
 end
diff --git a/app/controllers/welcome_controller.rb b/app/controllers/welcome_controller.rb
index 9ce107f8b..6b14db9bb 100644
--- a/app/controllers/welcome_controller.rb
+++ b/app/controllers/welcome_controller.rb
@@ -100,44 +100,6 @@ class WelcomeController < ApplicationController
     @course_page = FirstPage.find_by_page_type('course')
     @school_id = params[:school_id] || User.current.user_extensions.school.try(:id) || 117
     @logoLink ||= logolink()
-
-    ##3-8月份为查找春季课程，9-2月份为查找秋季课程
-    #month_now = Time.now.strftime("%m").to_i
-    #year_now = Time.new.strftime("%Y").to_i
-    #(month_now >= 3 && month_now < 9) ? course_term = l(:label_spring) : course_term = l(:label_autumn)
-    ##year_now -= 1 if year_now < 3
-    #@school_id.nil? ? @cur_school_course = [] : @cur_school_course = find_miracle_course(10,7,@school_id, year_now, course_term)
-    ##未登录或者当前学校未开设课程
-    #if @cur_school_course.empty?
-    #  @has_course = false
-    #  User.current.logged? ? course_count = 9 : course_count = 10
-    #  @cur_school_course += find_all_new_hot_course(course_count, @school_id, year_now, course_term)
-    #  while @cur_school_course.count < 9 do
-    #    if course_term == l(:label_spring)
-    #      course_term = l(:label_autumn)
-    #      year_now -= 1
-    #    else
-    #      course_term = l(:label_spring)
-    #    end
-    #    @cur_school_course += find_all_new_hot_course((10-@cur_school_course.count), nil, year_now, course_term)
-    #  end
-    #else
-    #  if @cur_school_course.count < 9
-    #    @has_course = false
-    #    @cur_school_course += find_all_new_hot_course(9-@cur_school_course.count, @school_id, year_now, course_term)
-    #    if @cur_school_course.count < 9
-    #      if course_term == l(:label_spring)
-    #        course_term = l(:label_autumn)
-    #        year_now -= 1
-    #      else
-    #        course_term = l(:label_spring)
-    #      end
-    #      @cur_school_course += find_all_new_hot_course(9-@cur_school_course.count, nil, year_now, course_term)
-    #    end
-    #  else
-    #    @has_course = true
-    #  end
-    #end
   end
 
   def logolink()
diff --git a/app/controllers/words_controller.rb b/app/controllers/words_controller.rb
index 161791954..5158a99c4 100644
--- a/app/controllers/words_controller.rb
+++ b/app/controllers/words_controller.rb
@@ -4,7 +4,7 @@ class WordsController < ApplicationController
   include ApplicationHelper
   before_filter :find_user, :only => [:new, :create, :destroy, :more, :back]
   def create
-    if params[:new_form][:user_message].size>0
+    if params[:new_form][:user_message].size>0 && User.current.logged?
       unless params[:user_id].nil?
         if params[:reference_content]
           message = params[:new_form][:user_message] + "\n" + params[:reference_content]
@@ -18,22 +18,13 @@ class WordsController < ApplicationController
           list = User.find(refer_user_id).add_jour(User.current, message, refer_user_id)
         end
         @jour = list.last
-        # @user.count_new_jour
-        # if a_message.size > 5
-          # @message = a_message[-5, 5]
-        # else
-          # @message = a_message
-        # end
-        # @message_count = a_message.count
       end
     end
-    # @jours = @user.journals_for_messages.where('m_parent_id IS NULL').reverse
-    # @jour = paginateHelper @jours,10
+    jours = @user.journals_for_messages.where('m_parent_id IS NULL').order('created_on DESC')
+    @jour = paginateHelper jours,10
 
     respond_to do |format|
-     # format.html { redirect_to_referer_or {render :text => 'Watcher added.', :layout => true}}
       format.js
-      #format.api { render_api_ok }
     end
   end
 
@@ -79,21 +70,22 @@ class WordsController < ApplicationController
   end
   
   def destroy
-    @journal_destroyed = JournalsForMessage.delete_message(params[:object_id])
-    if @journal_destroyed.jour_type == "Bid"
-      @bid = Bid.find(@journal_destroyed.jour_id)
-      @jours_count =  @bid.journals_for_messages.where('m_parent_id IS NULL').count
-    elsif @journal_destroyed.jour_type == "Course"
-      @course = Course.find @journal_destroyed.jour_id
-      @jours_count = @course.journals_for_messages.where('m_parent_id IS NULL').count
-    elsif @journal_destroyed.jour_type == "Principal"
-      @user = User.find(@journal_destroyed.jour_id)
-      @jours_count = @user.journals_for_messages.where('m_parent_id IS NULL').count
-      @is_user = true
-    end
-    respond_to do |format|
-      format.js
-      #format.api { render_api_ok }
+    @journal_destroyed = JournalsForMessage.find params[:object_id]
+    if @journal_destroyed.destroy
+      if @journal_destroyed.jour_type == "Bid"
+        @bid = Bid.find(@journal_destroyed.jour_id)
+        @jours_count =  @bid.journals_for_messages.where('m_parent_id IS NULL').count
+      elsif @journal_destroyed.jour_type == "Course"
+        @course = Course.find @journal_destroyed.jour_id
+        @jours_count = @course.journals_for_messages.where('m_parent_id IS NULL').count
+      elsif @journal_destroyed.jour_type == "Principal"
+        @user = User.find(@journal_destroyed.jour_id)
+        @jours_count = @user.journals_for_messages.where('m_parent_id IS NULL').count
+        @is_user = true
+      end
+      respond_to do |format|
+        format.js
+      end
     end
   end
 
@@ -206,7 +198,15 @@ class WordsController < ApplicationController
       flash[:error] = feedback.errors.full_messages[0]
       redirect_to project_feedback_url(params[:id])
     end
+  end
 
+  #给用户留言
+  def leave_user_message
+    @user = User.find(params[:id])
+    if params[:new_form][:user_message].size>0 && User.current.logged? && @user
+      @user.add_jour(User.current, params[:new_form][:user_message])
+    end
+    redirect_to feedback_path(@user)
   end
 
   # add by nwb
diff --git a/app/helpers/api_helper.rb b/app/helpers/api_helper.rb
index 1f34112ad..f26f5c19b 100644
--- a/app/helpers/api_helper.rb
+++ b/app/helpers/api_helper.rb
@@ -1,5 +1,11 @@
 # encoding: utf-8
 module ApiHelper
+  ONE_MINUTE = 60 * 1000
+  ONE_HOUR = 60 * ONE_MINUTE
+  ONE_DAY = 24 * ONE_HOUR
+  ONE_MONTH = 30 * ONE_DAY
+
+  ONE_YEAR = 12 * ONE_MONTH
   #获取用户的工作单位
   def get_user_work_unit user
     work_unit = ""
@@ -163,5 +169,37 @@ module ApiHelper
 
   end
 
+  # 获取当前时间
+  def time_from_now time
+    lastUpdateTime = time.to_i*1000
+
+    currentTime = Time.now.to_i*1000
+    timePassed = currentTime - lastUpdateTime;
+    timeIntoFormat = 0
+    updateAtValue = ""
+    if timePassed < 0
+        updateAtValue = "时间有问题"
+    elsif timePassed < ONE_MINUTE
+        updateAtValue = "一分钟前"
+    elsif timePassed < ONE_HOUR
+        timeIntoFormat = timePassed / ONE_MINUTE
+        updateAtValue = timeIntoFormat.to_s + "分钟前"
+    elsif (timePassed < ONE_DAY)
+        timeIntoFormat = timePassed / ONE_HOUR
+        updateAtValue = timeIntoFormat.to_s + "小时前"
+    elsif (timePassed < ONE_MONTH)
+        timeIntoFormat = timePassed / ONE_DAY
+        updateAtValue = timeIntoFormat.to_s + "天前"
+    elsif (timePassed < ONE_YEAR)
+        timeIntoFormat = timePassed / ONE_MONTH
+        updateAtValue = timeIntoFormat.to_s + "个月前"
+    else
+        timeIntoFormat = timePassed / ONE_YEAR
+        updateAtValue = timeIntoFormat.to_s + "年前"
+    end
+    updateAtValue
+
+  end
+
 
 end
\ No newline at end of file
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 64a478187..7c7f0c63f 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1812,7 +1812,7 @@ module ApplicationHelper
   #获取用户未过期的课程
   def get_user_course user
     courses_doing = []
-    user.courses.each do |course|
+    user.courses.select("courses.*,(SELECT MAX(created_at)  FROM `course_activities` WHERE course_activities.course_id = courses.id) AS a").order("a desc").each do |course|
       if !course_endTime_timeout?(course)
         courses_doing.push course
       end
@@ -1824,7 +1824,9 @@ module ApplicationHelper
   def attachment_candown attachment
     candown = false
     if attachment.container
-      if attachment.container.class.to_s != "HomeworkAttach" && attachment.container.class.to_s != "StudentWork" && (attachment.container.has_attribute?(:project) || attachment.container.has_attribute?(:project_id)) && attachment.container.project
+      if attachment.container.class.to_s=="PhoneAppVersion"
+        candown = true
+      elsif attachment.container.class.to_s != "HomeworkAttach" && attachment.container.class.to_s != "StudentWork" && (attachment.container.has_attribute?(:project) || attachment.container.has_attribute?(:project_id)) && attachment.container.project
         project = attachment.container.project
         candown= User.current.member_of?(project) || (project.is_public && attachment.is_public == 1)
       elsif attachment.container.is_a?(Project)
@@ -1850,6 +1852,8 @@ module ApplicationHelper
         candown = true
       elsif attachment.container.class.to_s=="StudentWork"
         candown = true
+      elsif attachment.container.class.to_s == "User"
+        candown = (attachment.is_public == 1 || attachment.is_public == true || attachment.author_id == User.current.id)
       elsif  attachment.container_type == "Bid" && attachment.container && attachment.container.courses
         course = attachment.container.courses.first
         candown = User.current.member_of_course?(attachment.container.courses.first) || (course.is_public == 1 && attachment.is_public == 1)
@@ -2375,4 +2379,98 @@ 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
diff --git a/app/helpers/courses_helper.rb b/app/helpers/courses_helper.rb
index 597d5749c..f9fb31969 100644
--- a/app/helpers/courses_helper.rb
+++ b/app/helpers/courses_helper.rb
@@ -676,4 +676,61 @@ 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 = ""
+    if activity.course_act
+      case activity.course_act_type
+        when "Course"
+          title = activity.course_act.name
+          url = course_path activity.course
+        when "HomeworkCommon"
+          title = "作业&nbsp;" + activity.course_act.name
+          url = student_work_index_path(:homework => activity.course_act.id)
+        when "News"
+          title = "通知公告&nbsp;" + activity.course_act.title
+          url = course_news_index_path(activity.course)
+        when "Attachment"
+          title = "课件&nbsp;" + activity.course_act.filename
+          url = course_files_path(activity.course)
+        when "Message"
+          title = "课程讨论区&nbsp;" + 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&nbsp;" + activity.course_act.notes
+          url = course_feedback_path(activity.course)
+        when "Poll"
+          title = "问卷&nbsp;" + activity.course_act.polls_name
+          url = poll_path(activity.course_act_id)
+      end
+    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 = ""
+    if activity.course_act
+      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
+    end
+    desc.html_safe
+  end
 end
diff --git a/app/helpers/homework_common_helper.rb b/app/helpers/homework_common_helper.rb
index 81f817ee9..43f815250 100644
--- a/app/helpers/homework_common_helper.rb
+++ b/app/helpers/homework_common_helper.rb
@@ -27,6 +27,19 @@ module HomeworkCommonHelper
     type
   end
 
+  def programing_languages_options
+    type = []
+    option = []
+    option << "C"
+    option << 1
+    type << option
+    option_1 = []
+    option_1 << "C++"
+    option_1 << 2
+    type << option_1
+    type
+  end
+
   #缺评扣分
   def absence_penalty_option
     type = []
@@ -53,4 +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
\ No newline at end of file
diff --git a/app/helpers/members_helper.rb b/app/helpers/members_helper.rb
index 06b154d36..9dd0bed8c 100644
--- a/app/helpers/members_helper.rb
+++ b/app/helpers/members_helper.rb
@@ -38,7 +38,7 @@ module MembersHelper
       scope = []
     end
     principals = paginateHelper scope,10
-    s = content_tag('ul', project_member_check_box_tags_ex('membership[user_ids][]', principals), :class => 'mb5')
+    s = content_tag('ul', project_member_check_box_tags_ex('membership[user_ids][]', principals), :class => 'mb5', :id => 'principals')
     links = pagination_links_full(@obj_pages, @obj_count, :per_page_links => false, :remote => false, :flag => true){|text, parameters, options|
       link_to text, autocomplete_project_memberships_path(project, parameters.merge(:q => params[:q],:flag => true, :format => 'js')), :remote => true
     }
diff --git a/app/helpers/poll_helper.rb b/app/helpers/poll_helper.rb
index 3156f1b3a..22ee21936 100644
--- a/app/helpers/poll_helper.rb
+++ b/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
\ No newline at end of file
diff --git a/app/helpers/praise_tread_helper.rb b/app/helpers/praise_tread_helper.rb
index 90ce6d61d..c142f0973 100644
--- a/app/helpers/praise_tread_helper.rb
+++ b/app/helpers/praise_tread_helper.rb
@@ -20,9 +20,9 @@ module PraiseTreadHelper
       # when 0
         # return @record.tread_num.nil? ? 0 : @record.tread_num
       # end
-      return (@record.praise_num.to_i-@record.tread_num.to_i)
+      return ((@record.praise_num.nil? ? 0 : @record.praise_num.to_i)-(@record.tread_num.nil? ? 0 : @record.tread_num.to_i))
     else
-    return 0
+      return 0
     end
   end
 
diff --git a/app/helpers/repositories_helper.rb b/app/helpers/repositories_helper.rb
index 5cbc3af5a..c77eba0c5 100644
--- a/app/helpers/repositories_helper.rb
+++ b/app/helpers/repositories_helper.rb
@@ -236,13 +236,14 @@ module RepositoriesHelper
   # 判断项目是否有主版本库
   def judge_main_repository(pro)
     if pro.repositories.blank?
-      return false
+      status =  false
     else
-      pro.repositories.sort.each do |rep|
-        rep.is_default?
-        return true
+      pro.repositories.each do |rep|
+        status = true and break if rep.is_default?
+        status = false
       end
     end
+    status
   end
   # def cvs_field_tags(form, repository)
     # content_tag('p', form.text_field(
diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb
index d4f9e4eb8..342ee70be 100644
--- a/app/helpers/users_helper.rb
+++ b/app/helpers/users_helper.rb
@@ -29,6 +29,29 @@ module UsersHelper
                         ["#{l(:status_locked)} (#{user_count_by_status[3].to_i})", '3']], selected.to_s)
   end
 
+  def get_resource_type type
+    case type
+      when 'Course'
+        '课程资源'
+      when 'Project'
+        '项目资源'
+      when 'Issue'
+        '缺陷附件'
+      when 'Message'
+        '讨论区附件'
+      when 'Document'
+        '文档附件'
+      when 'News'
+        '通知附件'
+      when 'HomewCommon'
+        '作业附件'
+      when 'StudentWorkScore'
+        '批改附件'
+      when 'Principal'
+        '用户资源'
+    end
+  end
+
   def user_mail_notification_options(user)
     user.valid_notification_options.collect {|o| [l(o.last), o.first]}
   end
@@ -321,6 +344,7 @@ module UsersHelper
     list = obj.watcher_users.order("#{Watcher.table_name}.id desc").limit(10).all
     return [count,list];
   end
+
   def get_visitor_users(obj)
     query = Visitor.where("master_id=?",obj.id)
     count = query.count
@@ -328,109 +352,67 @@ module UsersHelper
       return [0,[]]
     end
     list = query.order("updated_on desc").limit(10).all
-    return [count,list];
+    return [count,list]
   end
 
   def get_create_course_count(user)
-    return Course.where("tea_id = ?",user.id).count()
+    user.courses.visible.where("tea_id = ?",user.id).count
   end
+
+  #获取加入课程数
   def get_join_course_count(user)
-    return user.coursememberships.count() - get_create_course_count(user)
+    user.courses.visible.count - get_create_course_count(user)
   end
+
+  #发布作业数
   def get_homework_commons_count(user)
-    return HomeworkCommon.where("user_id = ?",user.id).count()
+    HomeworkCommon.where("user_id = ?",user.id).count
   end
+
+  #资源数
   def get_projectandcourse_attachment_count(user)
-    return Attachment.where("author_id = ? and container_type in ('Project','Course')",user.id).count()
+    Attachment.where("author_id = ? and container_type in ('Project','Course')",user.id).count
   end
+
+  #创建项目数
   def get_create_project_count(user)
-    return Project.where("user_id = ? and project_type = ?",user.id,Project::ProjectType_project).count()
+    user.projects.visible.where("projects.user_id=#{user.id}").count
   end
+
+  #加入项目数
   def get_join_project_count(user)
-    return user.memberships.count(conditions: "projects.project_type = #{Project::ProjectType_project}") - get_create_project_count(user)
+    user.projects.visible.count - get_create_project_count(user)
   end
+
+  #创建缺陷数
   def get_create_issue_count(user)
-    return Issue.where("author_id = ?",user.id).count()
+    Issue.where("author_id = ?",user.id).count
   end
+
+  #解决缺陷数
   def get_resolve_issue_count(user)
-    return Issue.where("assigned_to_id = ? and status_id=3",user.id).count()
+    Issue.where("assigned_to_id = ? and status_id=3",user.id).count
   end
+
+  #参与匿评数
   def get_anonymous_evaluation_count(user)
-    return StudentWorksScore.where("user_id = ? and reviewer_role=3",user.id).count()
-  end
-
-
-  # def query_activities(query,type)
-  #   query_rec_count = 8
-  #   # query = query.where("act_type='JournalsForMessage'")
-  #   #query = query.where("act_type not in (?)", ['JournalsForMessage','Message','HomeworkCommon','News','Issue','Journal','Poll'])
-  #   list = query.order("id desc").limit(query_rec_count).all
-  #
-  #   result = [];
-  #   for item in list
-  #     container = get_activity_container(item,type)
-  #     if( activity_is_show(item,container) )
-  #       result << { :item=>item,:e=>container }
-  #     end
-  #   end
-  #   return [lastid,result]
-  # end
-  # def get_activity_container activity,type
-  #   e = nil;
-  #   if type == 'Project'
-  #     if activity.act_type == 'Poll'
-  #       # 项目没有问卷
-  #       # e = Project.find_by_id(activity.act.polls_group_id)
-  #     else
-  #       e = activity.act.project if activity.act.respond_to?('project')
-  #     end
-  #   end
-  #   if type == 'Course'
-  #     if activity.act_type == 'Poll'
-  #       e = Course.find_by_id(activity.act.polls_group_id)
-  #     else
-  #       e = activity.act.course if activity.act.respond_to?('course')
-  #     end
-  #   end
-  #
-  #   return e;
-  # end
+    StudentWorksScore.where("user_id = ? and reviewer_role=3",user.id).count
+  end
+
   def query_activities(query)
-    list = query.limit(8).all
-    result = [];
+    list = query.limit(13).all
+    result = []
     for item in list
       container = get_activity_container(item)
       result << { :item=>item,:e=>container }
     end
-    return result
+    result
   end
+
   def get_activity_container activity
     return activity.activity_container
-    # if type == 'Project'
-    #   return activity.act.project if activity.act.respond_to?('project')
-    # end
-    # if type == 'Course'
-    #   if activity.act_type == 'Poll'
-    #     return Course.find_by_id(activity.act.polls_group_id)
-    #   end
-    #   return activity.act.course if activity.act.respond_to?('course')
-    # end
-    # return nil;
   end
 
-  # def activity_is_show(activity,e)
-  #   if(!e)
-  #     return false
-  #   end
-  #
-  #   if activity.user_id == User.current.id
-  #     return true
-  #   end
-  #   if( e.visible? )
-  #     return true
-  #   end
-  #   return false
-  # end
   def get_activity_act_showname_htmlclear(activity)
     str = get_activity_act_showname(activity)
     str = str.gsub(/<.*>/,'')
@@ -442,6 +424,15 @@ module UsersHelper
     end
     return str.html_safe
   end
+
+  def get_issue_des_update(journal)
+    arr = details_to_strings(journal.details,true)
+    arr << journal.notes
+    str = ''
+    arr.each { |item| str = str+item }
+    return str
+  end
+
   def get_activity_act_showname(activity)
     case activity.act_type
       when "HomeworkCommon"
@@ -472,6 +463,7 @@ module UsersHelper
         return activity.act_type
     end
   end
+
   def get_activity_act_createtime(activity)
     case activity.act_type
       when "HomeworkCommon"
@@ -482,6 +474,7 @@ module UsersHelper
         return activity.act.created_on
     end
   end
+
   def get_activity_container_url e
     if !e.visible?
       return "javascript:;"
@@ -492,6 +485,7 @@ module UsersHelper
     end
     return url_for(:controller => 'projects', :action=>"show", :id=>e.id, :host=>Setting.host_name)
   end
+
   def get_activity_url(activity,e)
     if !e.visible?
       return "javascript:;"
@@ -520,6 +514,7 @@ module UsersHelper
         return 'javascript:;'
     end
   end
+
   def get_activity_opt(activity,e)
     case activity.act_type
       when "HomeworkCommon"
@@ -529,14 +524,14 @@ module UsersHelper
       when "Issue"
         return '发表了问题'
       when "Journal"
-        return '回复了问题'
+        return '更新了问题'
       when "JournalsForMessage"
         return e.class.to_s == 'Course' ? '发表了留言' : '提交了反馈'
       #return ( activity.act.reply_id == nil || activity.act.reply_id == 0 ) ? '' : ''
       when "Message"
         return ( activity.act.parent_id == nil || activity.act.parent_id == '' ) ? '发布了帖子' : '回复了帖子'
       when "Poll"
-        return '发布了问卷'
+        return '创建了问卷'
       else
         return '有了新动态'
     end
diff --git a/app/models/attachment.rb b/app/models/attachment.rb
index f999e27d6..f7fb9b1aa 100644
--- a/app/models/attachment.rb
+++ b/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
-  after_create :office_conver, :be_user_score,:act_as_forge_activity# user_score
+  before_save :files_to_final_location,:act_as_course_activity
+  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
diff --git a/app/models/comment.rb b/app/models/comment.rb
index a4842a23f..bb31eb894 100644
--- a/app/models/comment.rb
+++ b/app/models/comment.rb
@@ -21,6 +21,10 @@ class Comment < ActiveRecord::Base
   has_many_kindeditor_assets :assets, :dependent => :destroy
 
   has_many :ActivityNotifies,:as => :activity, :dependent => :destroy
+  # 课程/项目 消息
+  has_many :course_messages, :class_name =>'CourseMessage', :as => :course_message, :dependent => :destroy
+  has_many :forge_messages, :class_name => 'ForgeMessage', :as => :forge_message, :dependent => :destroy
+  #end
   acts_as_event :datetime => :updated_on,
                 :description => :comments,
                 :type => 'news',
@@ -31,7 +35,19 @@ class Comment < ActiveRecord::Base
   belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
   validates_presence_of :commented, :author, :comments
   safe_attributes 'comments'
-  after_create :send_mail
+  after_create :send_mail, :act_as_system_message
+
+  def act_as_system_message
+    if self.commented.course
+      if self.author_id != self.commented.author_id
+        self.course_messages << CourseMessage.new(:user_id => self.commented.author_id, :course_id => self.commented.course.id, :viewed => false)
+      end
+    else  # 项目相关
+      if self.author_id != self.commented.author_id
+        self.forge_messages << ForgeMessage.new(:user_id => self.commented.author_id, :project_id => self.commented.project.id, :viewed => false)
+      end
+    end
+  end
 
   def send_mail
     if self.commented.is_a?(News) && Setting.notified_events.include?('news_comment_added')
diff --git a/app/models/course.rb b/app/models/course.rb
index 6d71ad967..26220f245 100644
--- a/app/models/course.rb
+++ b/app/models/course.rb
@@ -33,6 +33,11 @@ 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
+  has_many :course_messages
 
   acts_as_taggable
   acts_as_nested_set :order => 'name', :dependent => :destroy
@@ -44,7 +49,7 @@ 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 +315,11 @@ 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)
diff --git a/app/models/course_activity.rb b/app/models/course_activity.rb
new file mode 100644
index 000000000..02b6dacf1
--- /dev/null
+++ b/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
diff --git a/app/models/course_message.rb b/app/models/course_message.rb
new file mode 100644
index 000000000..59089829d
--- /dev/null
+++ b/app/models/course_message.rb
@@ -0,0 +1,12 @@
+class CourseMessage < ActiveRecord::Base
+  attr_accessible :course_id, :course_message_id, :course_message_type, :user_id, :viewed
+
+  # 多态 虚拟关联
+  belongs_to :course_message ,:polymorphic => true
+  belongs_to :course
+  belongs_to :user
+  validates :user_id,presence: true
+  validates :course_id,presence: true
+  validates :course_message_id,presence: true
+  validates :course_message_type, presence: true
+end
diff --git a/app/models/forge_message.rb b/app/models/forge_message.rb
new file mode 100644
index 000000000..1543fab58
--- /dev/null
+++ b/app/models/forge_message.rb
@@ -0,0 +1,20 @@
+class ForgeMessage < ActiveRecord::Base
+  # 公共表中活动类型,命名规则:TYPE_OF_{类名}_ACT
+  TYPE_OF_ISSUE_ACT = "Issue"
+  TYPE_OF_MESSAGE_ACT = "Message"
+  TYPE_OF_ATTACHMENT_ACT = "Attachment"
+  TYPE_OF_DOCUMENT_ACT = "Document"
+  TYPE_OF_JOURNAL_ACT = "Journal"
+  TYPE_OF_WIKI_ACT = "Wiki"
+  TYPE_OF_NEWS_ACT = "News"
+
+  attr_accessible :forge_message_id, :forge_message_type, :project_id, :user_id, :viewed
+
+  belongs_to :forge_message ,:polymorphic => true
+  belongs_to :project
+  belongs_to :user
+  validates :user_id,presence: true
+  validates :project_id,presence: true
+  validates :forge_message_id,presence: true
+  validates :forge_message_type, presence: true
+end
diff --git a/app/models/forum.rb b/app/models/forum.rb
index 2af1abf9e..530639f81 100644
--- a/app/models/forum.rb
+++ b/app/models/forum.rb
@@ -39,6 +39,7 @@ class Forum < ActiveRecord::Base
     logger.debug "send mail for forum add."
       Mailer.run.forum_add(self) if Setting.notified_events.include?('forum_add')
   end
+
   # Updates topic_count, memo_count and last_memo_id attributes for +board_id+
   def self.reset_counters!(forum_id)
     forum_id = forum_id.to_i
diff --git a/app/models/homework_common.rb b/app/models/homework_common.rb
index 291c14563..217c7d770 100644
--- a/app/models/homework_common.rb
+++ b/app/models/homework_common.rb
@@ -13,17 +13,40 @@ 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
+  # 课程消息
+  has_many :course_messages, :class_name =>'CourseMessage', :as => :course_message, :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, :act_as_course_message
   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
+
+  #课程作业消息记录
+  def act_as_course_message
+    if self.course
+      self.course.members.each do |m|
+        if m.user_id != self.user_id
+          self.course_messages << CourseMessage.new(:user_id => m.user_id, :course_id => self.course_id, :viewed => false)
+        end
+      end
+    end
+  end
+
   #删除对应的图片
   def delete_kindeditor_assets
     delete_kindeditor_assets_from_disk self.id,OwnerTypeHelper::HOMEWORKCOMMON
diff --git a/app/models/homework_test.rb b/app/models/homework_test.rb
index 7c477bfaf..df2848194 100644
--- a/app/models/homework_test.rb
+++ b/app/models/homework_test.rb
@@ -1,6 +1,6 @@
 class HomeworkTest < ActiveRecord::Base
-  attr_accessible :input, :output, :homework_common_id
+  attr_accessible :input, :output, :homework_common_id,:result,:error_msg
 
   belongs_to :homework_common
-  has_one :student_work_test
+  has_many :student_work_test
 end
diff --git a/app/models/issue.rb b/app/models/issue.rb
index c2670a0cc..1724e3484 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -49,6 +49,8 @@ class Issue < ActiveRecord::Base
   has_many :forge_acts, :class_name => 'ForgeActivity',:as =>:forge_act ,:dependent => :destroy
   # end
   has_many :praise_tread, as: :praise_tread_object, dependent: :destroy
+  # ForgeMessage虚拟关联(多态)
+  has_many :forge_messages, :class_name => 'ForgeMessage',:as =>:forge_message ,:dependent => :destroy
 
 
   acts_as_nested_set :scope => 'root_id', :dependent => :destroy
@@ -80,8 +82,8 @@ class Issue < ActiveRecord::Base
   attr_reader :current_journal
   
   # fq
-  after_create :act_as_activity,:be_user_score_new_issue,:act_as_forge_activity
-  after_update :be_user_score
+  after_create :act_as_activity,:be_user_score_new_issue,:act_as_forge_activity, :act_as_forge_message
+  after_update :be_user_score, :act_as_forge_message_update
   after_destroy :down_user_score
   # after_create :be_user_score
   # end
@@ -138,6 +140,25 @@ class Issue < ActiveRecord::Base
                                            :project_id => self.project_id)
   end
   # end
+
+  # 发布缺陷forge_messages中添加记录
+  def act_as_forge_message
+    # 指派给自己的缺陷不提示消息
+    unless self.author_id == self.assigned_to_id
+      self.forge_messages << ForgeMessage.new(:user_id => self.assigned_to_id,
+                                              :project_id => self.project_id,
+                                              :viewed => false)
+    end
+  end
+
+  # 更新缺陷
+  def act_as_forge_message_update
+    unless self.author_id == self.assigned_to_id
+      self.forge_messages << ForgeMessage.new(:user_id => self.assigned_to_id,
+                                                 :project_id => self.project_id,
+                                                 :viewed => false)
+    end
+  end
   
   
   # Returns a SQL conditions string used to find all issues visible by the specified user
@@ -235,9 +256,10 @@ class Issue < ActiveRecord::Base
     base_reload(*args)
   end
 
-  def to_param
-    @to_param ||= "#{id}_#{self.project.name}(#{self.project.issues.index(self).to_i+1}-#{self.project.issues.count})"#.parameterize
-  end
+  # 之所以注释是以为最终以id形式显示，另外如果项目名称带点号或者纯数字会出现问题
+  # def to_param
+  #   @to_param ||= "#{id}_#{self.project.name}(#{self.project.issues.index(self).to_i+1}-#{self.project.issues.count})"#.parameterize
+  # end
 
   # Overrides Redmine::Acts::Customizable::InstanceMethods#available_custom_fields
   def available_custom_fields
diff --git a/app/models/journal.rb b/app/models/journal.rb
index 3b660132e..a5bea92af 100644
--- a/app/models/journal.rb
+++ b/app/models/journal.rb
@@ -29,6 +29,8 @@ class Journal < 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
+  # 被ForgeMessage虚拟关联
+  has_many :forge_messages, :class_name => 'ForgeMessage',:as =>:forge_message ,:dependent => :destroy
   # end
   attr_accessor :indice
 
@@ -48,7 +50,7 @@ class Journal < ActiveRecord::Base
   before_create :split_private_notes
   
   # fq
-  after_save :act_as_activity,:be_user_score,:act_as_forge_activity
+  after_save :act_as_activity,:be_user_score,:act_as_forge_activity, :act_as_forge_message
   # end
   #after_destroy :down_user_score
   #before_save :be_user_score
@@ -163,10 +165,19 @@ class Journal < ActiveRecord::Base
   # Description 公共表中需要保存一份该记录
   def act_as_forge_activity
     self.forge_acts << ForgeActivity.new(:user_id => self.user_id,
-                                           :project_id => self.issue.project.id)
+                                            :project_id => self.issue.project.id)
 
   end
 
+  # 缺陷状态更改，消息提醒
+  def act_as_forge_message
+    if self.user_id != self.issue.author_id
+      self.forge_messages << ForgeMessage.new(:user_id => self.issue.author_id,
+                                              :project_id => self.issue.project_id,
+                                              :viewed => false)
+    end
+  end
+
   # 更新用户分数     -by zjc
   def be_user_score
       #新建了缺陷留言且留言不为空，不为空白
diff --git a/app/models/journals_for_message.rb b/app/models/journals_for_message.rb
index b15c9b2d1..2c56dc035 100644
--- a/app/models/journals_for_message.rb
+++ b/app/models/journals_for_message.rb
@@ -56,9 +56,14 @@ 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
+  # 消息关联
+  has_many :course_messages, :class_name => 'CourseMessage',:as =>:course_message ,:dependent => :destroy
+  has_many :user_feedback_messages, :class_name => 'UserFeedbackMessage', :as =>:journals_for_message, :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, :act_as_course_message, :act_as_user_feedback_message
   after_create :reset_counters!
   after_destroy :reset_counters!
   after_save :be_user_score
@@ -177,4 +182,61 @@ 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
+
+  # 课程作品留言消息通知
+  def act_as_course_message
+    if self.jour_type == 'StudentWorksScore'
+      if self.user_id != self.jour.user_id
+        self.course_messages << CourseMessage.new(:user_id => self.jour.user_id,:course_id => self.jour.student_work.homework_common.course.id, :viewed => false)
+      end
+    end
+  end
+
+  # 用户留言消息通知
+  def act_as_user_feedback_message
+    # 主留言
+    receivers = []
+    if self.reply_id == 0
+      if self.user_id != self.jour_id  # 过滤自己给自己的留言消息
+        receivers << self.jour
+      end
+    else # 留言回复
+      reply_to = User.find(self.reply_id)
+      if self.user_id != self.parent.user_id
+        receivers << reply_to
+        if self.reply_id != self.parent.user_id
+          receivers << self.parent.user
+        end
+      else
+        receivers << reply_to
+      end
+
+      # 添加留言回复人
+      #reply_to = User.find(self.reply_id)
+      #if self.user_id != self.parent.user_id && self.user_id != self.parent.jour_id  # 如果回帖人不是用户自己
+      #  receivers << self.parent.user
+      #  if self.reply_id != self.parent.user_id
+      #    receivers << reply_to
+      #  end
+      #else # 用户自己回复别人的，别人收到消息通知
+      #  if self.user_id != self.reply_id # 过滤掉自己回复自己的
+      #    receivers << reply_to
+      #  end
+      #end
+    end
+    if self.jour_type == 'Principal'
+
+        receivers.each do |r|
+          self.user_feedback_messages << UserFeedbackMessage.new(:user_id => r.id, :journals_for_message_id => self.id, :journals_for_message_type => "Principal", :viewed => false)
+        end
+
+    end
+  end
 end
diff --git a/app/models/mailer.rb b/app/models/mailer.rb
index 5ae9df001..a25aff6bb 100644
--- a/app/models/mailer.rb
+++ b/app/models/mailer.rb
@@ -388,7 +388,8 @@ class Mailer < ActionMailer::Base
     @user = applied.user
     recipients = @project.manager_recipients
     s = l(:text_applied_project, :id => "##{@user.show_name}", :project => @project.name)
-    @applied_url =  url_for(:controller => 'projects', :action => 'settings', :id => @project.id,:tab=>'members')
+    @token = Token.get_token_from_user(@user, 'autologin')
+    @applied_url =  url_for(:controller => 'projects', :action => 'settings', :id => @project.id,:tab=>'members', :token => @token.value)
     mail :to => recipients,
          :subject => s
   end
diff --git a/app/models/memo.rb b/app/models/memo.rb
index e0abaa19f..f1f9029c1 100644
--- a/app/models/memo.rb
+++ b/app/models/memo.rb
@@ -16,6 +16,9 @@ class Memo < ActiveRecord::Base
 	acts_as_attachable
   has_many :user_score_details,  :class_name => 'UserScoreDetails',:as => :score_changeable_obj
   has_many :praise_tread, as: :praise_tread_object, dependent: :destroy
+  # 消息
+  has_many :memo_messages, :class_name =>'MemoMessage', :dependent => :destroy
+  # end
 	belongs_to :last_reply, :class_name => 'Memo', :foreign_key => 'last_reply_id'
 	# acts_as_searchable :column => ['subject', 'content'],
 	# 					#:include => { :forum => :p}
@@ -44,7 +47,7 @@ class Memo < ActiveRecord::Base
 					"parent_id",
 					"replies_count"
 
-	after_create :add_author_as_watcher, :reset_counters!, :send_mail
+	after_create :add_author_as_watcher, :reset_counters!, :send_mail, :send_message
 	# after_update :update_memos_forum
 	after_destroy :reset_counters!,:delete_kindeditor_assets#,:down_user_score  -- 公共区发帖暂不计入得分
 	# after_create :send_notification
@@ -59,6 +62,32 @@ class Memo < ActiveRecord::Base
       Mailer.run.forum_message_added(self) if Setting.notified_events.include?('forum_message_added')
   end
 
+  # 公共贴吧消息记录
+  # 原则：贴吧创始人；发帖人，wanglingchun（特殊用户）
+  def send_message
+    receivers = []
+    u = User.find(6)
+    receivers << u
+    # 主贴
+    if self.parent_id.nil?
+      if self.author_id != self.forum.creator_id # 发帖人不是吧主
+        receivers << self.forum.creator
+      end
+    else # 回帖
+      # 添加吧主
+      if self.author_id != self.forum.creator_id
+        receivers << self.forum.creator
+      end
+      # 添加发帖人
+      if  self.forum.creator_id != self.parent.author_id
+        receivers << self.parent.author
+      end
+    end
+    receivers.each do |r|
+      self.memo_messages << MemoMessage.new(:user_id => r.id, :forum_id => self.forum_id, :memo_id => self.id, :memo_type => "Memo", :viewed => false)
+    end
+  end
+
 	def cannot_reply_to_locked_topic
 		errors.add :base, l(:label_memo_locked) if root.locked? && self != root
 	end
diff --git a/app/models/memo_message.rb b/app/models/memo_message.rb
new file mode 100644
index 000000000..051fac317
--- /dev/null
+++ b/app/models/memo_message.rb
@@ -0,0 +1,11 @@
+class MemoMessage < ActiveRecord::Base
+  attr_accessible :forum_id, :memo_id, :memo_type, :user_id, :viewed
+
+  belongs_to :memo
+  belongs_to :user
+
+  validates :user_id,presence: true
+  validates :forum_id,presence: true
+  validates :memo_id,presence: true
+  validates :memo_type, presence: true
+end
diff --git a/app/models/message.rb b/app/models/message.rb
index 15d358789..37129885f 100644
--- a/app/models/message.rb
+++ b/app/models/message.rb
@@ -32,7 +32,13 @@ 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
+  # 课程/项目 消息
+  has_many :course_messages, :class_name =>'CourseMessage', :as => :course_message, :dependent => :destroy
+  has_many :forge_messages, :class_name => 'ForgeMessage', :as => :forge_message, :dependent => :destroy
+  #end
 
   has_many :ActivityNotifies,:as => :activity, :dependent => :destroy
 
@@ -68,7 +74,7 @@ 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, :act_as_system_message, :send_mail
   #before_save :be_user_score
 
   scope :visible, lambda {|*args|
@@ -185,11 +191,56 @@ class Message < ActiveRecord::Base
                                              :project_id => self.board.project.id)
     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
+
+  # 课程讨论区添加消息:
+  # 老师发帖所有人都能收到消息
+  # 学生发帖，有人回复则给该学生消息，没回复则不给其它人发送消息
+  # 帖子被回复的可以收到消息通知
+  # 项目讨论区添加消息：
+  # 主贴项目成员都能收到
+  # 回帖：帖子的发布人收到
+  def act_as_system_message
+    if self.course
+      if self.parent_id.nil?   # 主贴
+        self.course.members.each do |m|
+          if self.author.allowed_to?(:as_teacher, self.course) &&  m.user_id != self.author_id   # 老师 自己的帖子不给自己发送消息
+            self.course_messages << CourseMessage.new(:user_id => m.user_id, :course_id => self.board.course_id, :viewed => false)
+          end
+        end
+      else    # 回帖
+        self.course.members.each do |m|
+          if m.user_id ==  Message.find(self.parent_id).author_id  && m.user_id != self.author_id  # 只针对主贴回复，回复自己的帖子不发消息
+            self.course_messages << CourseMessage.new(:user_id => m.user_id, :course_id => self.board.course_id, :viewed => false)
+          end
+        end
+      end
+    else  # 项目相关
+      if self.parent_id.nil?   # 主贴
+        self.project.members.each do |m|
+          if  m.user_id != self.author_id
+            self.forge_messages << ForgeMessage.new(:user_id => m.user_id, :project_id => self.board.project_id, :viewed => false)
+          end
+        end
+      else    # 回帖
+        self.project.members.each do |m|
+          if m.user_id ==  Message.find(self.parent_id).author_id  && m.user_id != self.author_id  # 只针对主贴回复，回复自己的帖子不发消息
+            self.forge_messages << ForgeMessage.new(:user_id => m.user_id, :project_id => self.board.project_id, :viewed => false)
+          end
+        end
+      end
+    end
+  end
   
   #更新用户分数     -by zjc
   def be_user_score
     #新建message且无parent的为发帖
-
     if self.parent_id.nil? && !self.board.project.nil?
       UserScore.joint(:post_message, self.author,nil,self, { message_id: self.id })
       update_memo_number(self.author,1)
diff --git a/app/models/news.rb b/app/models/news.rb
index 7d33d760e..6e2725d1c 100644
--- a/app/models/news.rb
+++ b/app/models/news.rb
@@ -23,12 +23,18 @@ class News < ActiveRecord::Base
   #added by nwb
   belongs_to :course
   belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
-  has_many :comments, :as => :commented, :dependent => :delete_all, :order => "created_on"
+  has_many :comments, :as => :commented, :dependent => :destroy, :order => "created_on"
   # fq
   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
+  # 课程/项目消息关联
+  has_many :course_messages, :class_name =>'CourseMessage', :as => :course_message, :dependent => :destroy
+  has_many :forge_messages, :class_name => 'ForgeMessage', :as => :forge_message, :dependent => :destroy
+  #end
 
   has_many :ActivityNotifies,:as => :activity, :dependent => :destroy
 
@@ -49,7 +55,7 @@ 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,:act_as_system_message, :add_author_as_watcher, :send_mail
 
   after_destroy :delete_kindeditor_assets
 
@@ -121,6 +127,33 @@ 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
+
+  #课程/项目通知 消息发送
+  #消息发送原则：除了消息的发布者，课程的其它成员都能收到消息提醒
+  def act_as_system_message
+    if self.course
+      self.course.members.each do |m|
+        if m.user_id != self.author_id
+          self.course_messages << CourseMessage.new(:user_id => m.user_id, :course_id => self.course_id, :viewed => false)
+        end
+      end
+    else
+      if !self.project.nil?
+        self.project.members.each do |m|
+          if m.user_id != self.author_id
+            self.forge_messages << ForgeMessage.new(:user_id => m.user_id, :project_id => self.project_id, :viewed => false)
+          end
+        end
+      end
+    end
+  end
+
   # Time 2015-03-31 13:50:54
   # Author lizanle
   # Description 删除news后删除对应的资源
@@ -132,4 +165,4 @@ class News < ActiveRecord::Base
     Mailer.run.news_added(self) if Setting.notified_events.include?('news_added')
   end
 
-end
+end
\ No newline at end of file
diff --git a/app/models/poll.rb b/app/models/poll.rb
index 64e9df79a..67bb9f5a8 100644
--- a/app/models/poll.rb
+++ b/app/models/poll.rb
@@ -8,7 +8,12 @@ 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
+  # 课程消息
+  has_many :course_messages, :class_name =>'CourseMessage', :as => :course_message, :dependent => :destroy
+  after_save :act_as_course_message, :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 +32,30 @@ 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"
+      if self.polls_status == 2 #问卷是发布状态
+        self.course_acts << CourseActivity.new(:user_id => self.user_id,:course_id => self.polls_group_id)
+      elsif self.polls_status == 1 #问卷是新建状态
+        self.course_acts.destroy_all
+      end
+    end
+  end
+
+  # 发布问卷，出了发布者外，其他人都能收到消息通知
+  def act_as_course_message
+    if self.polls_type == "Course"
+      if self.polls_status == 2 #问卷是发布状态
+        Course.find(self.polls_group_id).members.each do |m|
+          if m.user_id != self.user_id
+            self.course_messages << CourseMessage.new(:user_id => m.user_id, :course_id => self.polls_group_id, :viewed => false)
+          end
+        end
+      elsif self.polls_status == 1 #问卷是新建状态
+        self.course_messages.destroy_all
+      end
+    end
+  end
+
 end
diff --git a/app/models/project.rb b/app/models/project.rb
index 8ab377ccc..77711edff 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -91,6 +91,8 @@ class Project < ActiveRecord::Base
                             
   has_many :tags, :through => :project_tags, :class_name => 'Tag'
   has_many :project_tags, :class_name => 'ProjectTags'
+  # 关联虚拟表
+  has_many :forge_messages
 
   belongs_to :organization
 
diff --git a/app/models/repository/git.rb b/app/models/repository/git.rb
index c1f0020eb..7c484e87f 100644
--- a/app/models/repository/git.rb
+++ b/app/models/repository/git.rb
@@ -38,6 +38,12 @@ class Repository::Git < Repository
     'Git'
   end
 
+  def commits(authors, start_date, end_date, branch='master')
+    scm.commits(authors, start_date, end_date,branch).map {|commit|
+      [commit[:author], commit[:num]]
+    }
+  end
+
   def report_last_commit
     extra_report_last_commit
   end
diff --git a/app/models/student_work.rb b/app/models/student_work.rb
index c80d1315b..b95c11c11 100644
--- a/app/models/student_work.rb
+++ b/app/models/student_work.rb
@@ -7,7 +7,7 @@ class StudentWork < ActiveRecord::Base
   has_many :student_works_evaluation_distributions, :dependent => :destroy
   has_many :student_works_scores, :dependent => :destroy
   belongs_to :project
-  has_one :student_work_test
+  has_many :student_work_test
 
   before_destroy :delete_praise
 
diff --git a/app/models/student_work_test.rb b/app/models/student_work_test.rb
index d9ac5e935..413528b82 100644
--- a/app/models/student_work_test.rb
+++ b/app/models/student_work_test.rb
@@ -1,12 +1,12 @@
 # encoding: utf-8
 class StudentWorkTest < ActiveRecord::Base
-  attr_accessible :student_work_id, :homework_test_id
+  attr_accessible :student_work_id, :homework_test_id, :result, :error_msg
 
   belongs_to :homework_test
   belongs_to :student_work
 
   def status_to_s
-    case self.result
+    case self.result.to_i
       when -1
         '编译出错'
       when -2
@@ -33,7 +33,7 @@ class StudentWorkTest < ActiveRecord::Base
   end
 
   def test_score
-    if self.result == 0
+    if self.result.to_i == 0
       format("%.1f",100.0 / self.student_work.homework_common.homework_tests.count)
     else
       0
diff --git a/app/models/student_works_score.rb b/app/models/student_works_score.rb
index 8fa14f8de..639722389 100644
--- a/app/models/student_works_score.rb
+++ b/app/models/student_works_score.rb
@@ -5,6 +5,17 @@ class StudentWorksScore < ActiveRecord::Base
   belongs_to :user
   belongs_to :student_work
   has_many :journals_for_messages, :as => :jour, :dependent => :destroy
+  has_many :course_messages, :class_name =>'CourseMessage', :as => :course_message, :dependent => :destroy
 
   acts_as_attachable
+
+  after_create :act_as_course_message
+
+  # 评阅作品消息提示
+  def act_as_course_message
+    if self.student_work
+      receiver = self.student_work.user
+        self.course_messages << CourseMessage.new(:user_id => receiver.id, :course_id => self.student_work.homework_common.course.id, :viewed => false)
+    end
+  end
 end
diff --git a/app/models/user.rb b/app/models/user.rb
index 005c394a8..61dd60eec 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -109,7 +109,6 @@ class User < Principal
   has_many :contests, :foreign_key => 'author_id', :dependent => :destroy
   has_many :softapplications, :foreign_key => 'user_id', :dependent => :destroy
   has_many :journals_for_messages, :as => :jour, :dependent => :destroy
-  has_many :new_jours, :as => :jour, :class_name => 'JournalsForMessage', :conditions => "status=1"
   has_many :journal_replies, :dependent => :destroy
   has_many :activities, :dependent => :destroy
   has_many :students_for_courses
@@ -128,8 +127,16 @@ class User < Principal
   has_many :messages, :foreign_key => 'author_id'
   has_one :user_score, :dependent => :destroy
   has_many :documents # 项目中关联的文档再次与人关联
-# end
+# 关联消息表
+  has_many :forge_messages
+  has_many :course_messages
+  has_many :memo_messages
+  has_many :user_feedback_messages
 
+# 虚拟转换
+  has_many :new_jours, :as => :jour, :class_name => 'JournalsForMessage', :conditions => "status=1"
+  has_many :issue_assigns, :class_name => 'ForgeMessage', :conditions => 'viewed=0 and forge_message_type="Issue"'
+  has_many :status_updates, :class_name => 'ForgeMessage', :conditions => 'viewed=0 and forge_message_type="Journal"'
   # 邮件邀请状态
   # has_many :invite_lists
   # end
@@ -150,7 +157,8 @@ class User < Principal
     nil
   }
   
-
+  acts_as_attachable :view_permission => :view_files,
+                     :delete_permission => :manage_files
   acts_as_customizable
   ############################added by william
   acts_as_taggable 
@@ -235,10 +243,42 @@ class User < Principal
 
   # ======================================================================
 
+  # 查询用户未读过的记录
+  # 用户留言记录
+  def count_new_jour
+    count = self.new_jours.count
+    # count = self.journals_for_messages(:conditions => ["status=?  and is_readed = ? " ,1, 0]).count
+  end
+
+  # 查询指派给我的缺陷记录
+  def count_new_issue_assign_to
+    self.issue_assigns
+  end
+
+  # 新消息统计
+  def count_new_message
+    course_count = CourseMessage.where("user_id =? and viewed =?", User.current.id, 0).count
+    forge_count = ForgeMessage.where("user_id =? and viewed =?", User.current.id, 0).count
+    user_feedback_count = UserFeedbackMessage.where("user_id =? and viewed =?", User.current.id, 0).count
+    user_memo_count = MemoMessage.where("user_id =? and viewed =?", User.current.id, 0).count
+    messages_count = course_count + forge_count + user_feedback_count + user_memo_count
+  end
+  # 查询指派给我的缺陷记录
+  def issue_status_update
+    self.status_updates
+  end
+  # end
+
   def extensions
     self.user_extensions ||= UserExtensions.new
   end
 
+  # User现在可以作为一个Container_type,而Attachment的Container方法会有一个Container.try(:project),
+  # 所以这里定义一个空方法，保证不报错
+  def project
+
+  end
+
   def user_score_attr
     self.user_score ||= UserScore.new
   end
@@ -258,7 +298,7 @@ class User < Principal
    ###添加留言   fq
   def add_jour(user, notes, reference_user_id = 0, options = {})
     if options.count == 0
-      self.journals_for_messages << JournalsForMessage.new(:user_id => user.id, :notes => notes, :reply_id => reference_user_id, :status => true)
+      self.journals_for_messages << JournalsForMessage.new(:user_id => user.id, :notes => notes, :reply_id => reference_user_id, :status => true, :is_readed => false)
     else 
       jfm = self.journals_for_messages.build(options)
       jfm.save
@@ -291,11 +331,7 @@ class User < Principal
     name
   end
   ## end
-  
-  def count_new_jour
-    count = self.new_jours.count
-  end
-  
+
   #added by nie
   def count_new_journal_reply
     count = self.journal_reply.count
@@ -418,7 +454,7 @@ class User < Principal
   end
 
   def nickname(formatter = nil)
-    login
+    login.nil? || (login && login.empty?) ? "AnonymousUser" : login
   end
 
   def name(formatter = nil)
diff --git a/app/models/user_feedback_message.rb b/app/models/user_feedback_message.rb
new file mode 100644
index 000000000..98b53e973
--- /dev/null
+++ b/app/models/user_feedback_message.rb
@@ -0,0 +1,10 @@
+class UserFeedbackMessage < ActiveRecord::Base
+  attr_accessible :journals_for_message_id, :journals_for_message_type, :user_id, :viewed
+
+  belongs_to :journals_for_message
+  belongs_to :user
+
+  validates :user_id,presence: true
+  validates :journals_for_message_id,presence: true
+  validates :journals_for_message_type, presence: true
+end
diff --git a/app/services/courses_service.rb b/app/services/courses_service.rb
index 2921cc825..c2944fed5 100644
--- a/app/services/courses_service.rb
+++ b/app/services/courses_service.rb
@@ -654,36 +654,42 @@ class CoursesService
       return
     end
     if current_user == @user || current_user.admin?
-      membership = @user.coursememberships.page(1).per(15)
+      membership = @user.coursememberships
     else
-      membership = @user.coursememberships.page(1).per(15).all(:conditions => Course.visible_condition(current_user))
+      membership = @user.coursememberships.all(:conditions => Course.visible_condition(current_user))
     end
     if membership.nil? || membership.count == 0
       raise l(:label_no_courses, :locale => get_user_language(current_user))
     end
-    membership.sort! { |older, newer| newer.created_on <=> older.created_on }
+    #membership.sort! { |older, newer| newer.created_on <=> older.created_on }
 
     #定义一个数组集合，存放hash数组，该hash数组包括课程的信息，并包含课程的最新发布的资源，最新的讨论区留言，最新的作业，最新的通知
     result = []
     #对用户所有的课程进行循环，找到每个课程最新发布的资源，最新的讨论区留言，最新的作业，最新的通知，并存进数组
+
     membership.each do |mp|
       course = mp.course
       latest_course_dynamics = []
+      notices_count = 0
+      topic_count = 0
+      topics = nil
+      homeworkss = nil
+      notices = nil
 
       # 课程通知
       latest_news = course.news.page(1).per(2).order("created_on desc")
       unless latest_news.first.nil?
-        latest_course_dynamics << {:type => 1, :time => latest_news.first.created_on,:count=>course.news.count,
-                                    :news => latest_news.all}
+        notices_count = course.news.count
+        notices = latest_news.all
+        latest_course_dynamics << {:time => latest_news.first.created_on }
       end
-
       # 课程讨论区
        latest_message = course.boards.first.topics.page(1).per(2)
        unless latest_message.first.nil?
-         latest_course_dynamics << {:type => 2, :time => latest_message.first.created_on, :count =>course.boards.nil? ? 0 : course.boards.first.topics.count,
-                                    :topics => latest_message.all}
+         topic_count = course.boards.nil? ? 0 : course.boards.first.topics.count
+         topics = latest_message.all
+         latest_course_dynamics << {:time => latest_message.first.created_on}
        end
-
       # 课程资源
       # latest_attachment = course.attachments.order("created_on desc").page(1).per(2)
       # unless latest_attachment.first.nil?
@@ -694,14 +700,17 @@ class CoursesService
       #课程作业 已经交的学生列表（暂定显示6人），未交的学生列表，作业的状态
       homeworks = course.homework_commons.page(1).per(2).order('created_at desc')
       unless homeworks.first.nil?
-        latest_course_dynamics << {:type => 4, :time => homeworks.first.updated_at, :count=>course.homework_commons.count , :homeworks => homeworks}
+        homeworkss =  homeworks
+        latest_course_dynamics << {:time => homeworks.first.updated_at}
       end
       latest_course_dynamics.sort! { |order, newer| newer[:time] <=> order[:time] }
       # 课程学霸 学生总分数排名靠前的5个人
       homework_count = course.homework_commons.count
       sql = "select users.*,ROUND(sum(student_works.final_score),2) score from student_works left outer join users on student_works.user_id = users.id" <<
           " where  homework_common_id in ( select id from homework_commons where homework_commons.course_id = #{course.id}) GROUP BY student_works.user_id ORDER BY score desc limit 0,4"
+
       better_students = User.find_by_sql(sql)
+
       # 找出在课程讨论区发帖回帖数最多的
       active_students = []
       sql1 = " select users.*,count(author_id)*2 active_count from messages " <<
@@ -710,20 +719,41 @@ class CoursesService
           " GROUP BY messages.author_id ORDER BY count(author_id) desc " <<
           " limit 0,4"
       active_students = User.find_by_sql(sql1)
+
       if homework_count != 0  &&  !better_students.empty?
-        latest_course_dynamics <<{:type=> 6,:time=>Time.now.to_s,:count=> 4,:better_students=> better_students}
+        latest_course_dynamics <<{:time=>"1970-01-01 0:0:0 +0800"}
       end
       unless active_students.empty?
-        latest_course_dynamics <<{:type=> 7,:time=>Time.now.to_s,:count=> 4,:active_students=>active_students}
+        latest_course_dynamics <<{:time=>"1970-01-01 0:0:0 +0800"}
       end
         latest_course_dynamic = latest_course_dynamics.first
         unless latest_course_dynamic.nil?
-          result << {:course_name => course.name,:current_user_is_member => current_user.member_of_course?(course),:current_user_is_teacher => is_course_teacher(current_user,course), :course_id => course.id, :course_img_url => url_to_avatar(course), :course_time => course.time, :course_term => course.term,:message => "", :dynamics => latest_course_dynamics,
-                     :course_student_num=>course ? course.members.count : 0,:time_from_now=> distance_of_time_in_words(Time.now, latest_course_dynamic[:time].to_time) << "前"}
+          result << {:course_name => course.name,
+                     :current_user_is_member => current_user.member_of_course?(course),
+                     :current_user_is_teacher => is_course_teacher(current_user,course),
+                     :course_id => course.id,
+                     :course_img_url => url_to_avatar(course),
+                     :course_time => course.time,
+                     :course_term => course.term,
+                     :news_count => notices_count,
+                     :homework_count => homework_count,
+                     :topic_count => topic_count,
+                     :news => notices,
+                     :homeworks => homeworkss,
+                     :topics => topics,
+                     :better_students => better_students,
+                     :active_students => active_students,
+                     :message => "",
+                     :course_student_num=>course ? course.members.count : 0,
+                     #:time_from_now=> distance_of_time_in_words(Time.now, latest_course_dynamic[:time].to_time) << "前",
+                     :time_from_now=>time_from_now(latest_course_dynamic[:time].to_time), #.strftime('%Y-%m-%d %H:%M:%S').to_s,
+                     :time=>latest_course_dynamic[:time].to_time}
         end
+
     end
     #返回数组集合
-    result.sort! { |order, newer| newer[:update_time] <=> order[:update_time] }
+    result.sort! { |order, newer| newer[:time] <=> order[:time] }
+
     result
   end
 
diff --git a/app/views/account/lost_password.html.erb b/app/views/account/lost_password.html.erb
index 8ed93f36c..3c6c57f52 100644
--- a/app/views/account/lost_password.html.erb
+++ b/app/views/account/lost_password.html.erb
@@ -9,7 +9,7 @@
   <div class="box tabular">
     <p>
       <label for="mail"><%=l(:field_mail)%> <span class="required">*</span></label>
-      <%= text_field_tag 'mail', nil, :size => 40 %>
+      <%= text_field_tag 'mail', nil, :size => 40, :placeholder => '请输入注册邮箱'%>
       <%= submit_tag l(:button_submit) %>
     </p>
   </div>
diff --git a/app/views/admin/_tab_messages.erb b/app/views/admin/_tab_messages.erb
new file mode 100644
index 000000000..ec04246ba
--- /dev/null
+++ b/app/views/admin/_tab_messages.erb
@@ -0,0 +1,8 @@
+<div class="tabs">
+  <ul>
+    <li><%= link_to l(:label_forum), {:action => 'messages_list'},   class: "#{current_page?(messages_list_path)? 'selected' : nil }" %></li>
+    <li><%= link_to l(:label_borad_course),  {:action => 'course_messages'},  class: "#{current_page?(course_messages_path)? 'selected' : nil }" %></li>
+    <li><%= link_to l(:label_borad_project),  {:action => 'project_messages'},  class: "#{current_page?(project_messages_path)? 'selected' : nil }" %></li>
+
+  </ul>
+</div>
\ No newline at end of file
diff --git a/app/views/admin/course_messages.html.erb b/app/views/admin/course_messages.html.erb
new file mode 100644
index 000000000..c9e69357f
--- /dev/null
+++ b/app/views/admin/course_messages.html.erb
@@ -0,0 +1,69 @@
+<h3>
+  <%=l(:label_message_plural)%>
+</h3>
+
+<%= render 'tab_messages' %>
+<h4><%=l(:label_borad_course) %></h4>
+<div class="autoscroll">
+  <table class="list" style="width: 100%;table-layout: fixed">
+    <thead>
+    <tr>
+      <th style="width: 30px;">
+        序号
+      </th>
+      <th style="width: 30px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" title="来源(课程ID)">
+        来源(课程ID)
+      </th>
+      <th style="width: 50px;">
+        作者
+      </th>
+      <th style="width: 70px;">
+        时间
+      </th>
+      <th style="width: 120px;">
+        标题
+      </th>
+      <th style="width: 30px;">
+        回复数
+      </th>
+    </tr>
+    </thead>
+    <tbody>
+    <% @count=@page*30%>
+    <% for course in @course_ms -%>
+
+        <% @count=@count + 1 %>
+        <tr class="<%= cycle("odd", "even") %>">
+          <td style="text-align: center;">
+            <%= @count %>
+          </td>
+          <td align="center">
+            <%= Board.where('id=?',course.board_id).first.course_id %>
+          </td>
+          <td align="center" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<% if course.try(:author).try(:realname) == ' '%><%= course.try(:author)%><% else %><%=course.try(:author).try(:realname) %><% end %>'>
+            <% if course.try(:author).try(:realname) == ' '%>
+                <%= link_to(course.try(:author), user_path(course.author)) %>
+            <% else %>
+                <%= link_to(course.try(:author).try(:realname), user_path(course.author)) %>
+            <% end %>
+          </td>
+          <td class="center">
+            <%= format_date(course.created_on) %>
+          </td>
+          <td style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" title='<%=course.subject %>'>
+            <%= link_to(course.subject, course_boards_path(Board.where('id=?',course.board_id).first.course_id)) %>
+          </td>
+          <td class="center">
+            <%= link_to(course.replies_count, course_boards_path(Board.where('id=?',course.board_id).first.course_id)) %>
+          </td>
+        </tr>
+
+    <% end %>
+    </tbody>
+  </table>
+</div>
+<div class="pagination">
+  <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false %>
+</div>
+
+<% html_title(l(:label_message_plural)) -%>
diff --git a/app/views/admin/homework.html.erb b/app/views/admin/homework.html.erb
new file mode 100644
index 000000000..7260d68ff
--- /dev/null
+++ b/app/views/admin/homework.html.erb
@@ -0,0 +1,66 @@
+<h3>
+  <%=l(:label_user_homework)%>
+</h3>
+
+<div class="autoscroll">
+  <table class="list" style="width: 100%;table-layout: fixed">
+    <thead>
+    <tr>
+      <th style="width: 30px;">
+        序号
+      </th>
+      <th style="width: 120px;">
+        作业名称
+      </th>
+      <th style="width: 120px;">
+        课程名称
+      </th>
+      <th style="width: 50px;">
+        作者
+      </th>
+      <th style="width: 50px;">
+        提交作品数
+      </th>
+      <th style="width: 70px;">
+        提交截止日期
+      </th>
+    </tr>
+    </thead>
+    <tbody>
+      <%@count=@page*30 %>
+      <% for homework in @homework do %>
+          <% @count+=1 %>
+          <tr>
+            <td align="center">
+              <%=@count %>
+            </td>
+            <td style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<%=homework.name%>'>
+              <%=link_to(homework.name, student_work_index_path(:homework => homework.id))%>
+            </td>
+            <td style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<%=homework.course.name%>'>
+              <%= link_to(homework.course.name, course_path(homework.course.id)) %>
+            </td>
+            <td align="center" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<% if homework.try(:user).try(:realname) == ' '%><%= homework.try(:user)%><% else %><%=homework.try(:user).try(:realname) %><% end %>'>
+              <% if homework.try(:user).try(:realname) == ' '%>
+                  <%= link_to(homework.try(:user), user_path(homework.user_id)) %>
+              <% else %>
+                  <%= link_to(homework.try(:user).try(:realname), user_path(homework.user_id)) %>
+              <% end %>
+            </td>
+            <td align="center">
+              <%=link_to(StudentWork.where('homework_common_id=?',homework.id).count, student_work_index_path(:homework => homework.id))%>
+            </td>
+            <td align="center">
+              <%=format_date(homework.end_time) %>
+            </td>
+          </tr>
+      <% end %>
+    </tbody>
+  </table>
+</div>
+
+<div class="pagination">
+  <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false %>
+</div>
+
+<% html_title(l(:label_user_homework)) -%>
diff --git a/app/views/admin/latest_login_users.html.erb b/app/views/admin/latest_login_users.html.erb
new file mode 100644
index 000000000..89514726a
--- /dev/null
+++ b/app/views/admin/latest_login_users.html.erb
@@ -0,0 +1,96 @@
+<%= stylesheet_link_tag 'jquery/jquery-ui-1.9.2', :media => 'all' %>
+<h3>
+  <%=l(:label_latest_login_user_list)%>
+</h3>
+
+<%= form_tag({}, :method => :get) do %>
+    <fieldset>
+      <legend>
+        <%= l(:label_filter_plural) %>
+      </legend>
+      <label style="float:left">开始日期：</label>
+      <%= text_field_tag 'startdate', params[:startdate], :size => 15, :onchange=>"$('#ui-datepicker-div').hide()", :style=>"float:left"%>
+      <%= calendar_for('startdate')%><span style="float: left ">&nbsp;&nbsp;&nbsp;</span>
+      <label style="float:left">结束日期：</label>
+      <%= text_field_tag 'enddate', params[:enddate], :size => 15, :onchange =>"$('#ui-datepicker-div').hide()", :style=>"float:left"%>
+      <%= calendar_for('enddate')%> &nbsp;
+      <%= submit_tag l(:button_apply), :class => "small", :name => nil %>
+      <%= link_to l(:button_clear), {:controller => 'admin', :action => 'latest_login_users'}, :class => 'icon icon-reload' %>
+    </fieldset>
+<% end %>
+&nbsp;
+
+
+<div class="autoscroll">
+  <table class="list" style="width: 100%;table-layout: fixed">
+    <thead>
+    <tr>
+      <th style="width: 30px;">
+        序号
+      </th>
+      <th style="width: 70px;">
+        登录时间
+      </th>
+      <th style="width: 30px;">
+        用户id
+      </th>
+      <th style="width: 50px;">
+        用户姓名
+      </th>
+      <th style="width: 50px;">
+        用户昵称
+      </th>
+      <th style="width: 50px;">
+        用户身份
+      </th>
+    </tr>
+    </thead>
+    <tbody>
+        <% @count=@page * 30 %>
+        <% for user in @user do %>
+            <tr>
+              <% @count +=1 %>
+              <td align="center">
+                <%=@count %>
+              </td>
+              <td align="center">
+                <%=format_date(user.last_login_on) %>
+              </td>
+              <td align="center">
+                <%=user.id %>
+              </td>
+              <td align="center" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<% if user.try(:realname) == ' '%><%= user.login%><% else %><%=user.try(:realname) %><% end %>'>
+                <% if user.try(:realname) == ' '%>
+                    <%= link_to(user.login, user_path(user)) %>
+                <% else %>
+                    <%= link_to(user.try(:realname), user_path(user)) %>
+                <% end %>
+              </td>
+              <td align="center">
+                <%=link_to(user.login, user_path(user)) %>
+              </td>
+              <td align="center">
+                <% case user.user_extensions.identity %>
+                <% when 0 %>
+                <%='老师' %>
+                <% when 1 %>
+                <%='学生' %>
+                <% when 2 %>
+                <%='企业' %>
+                <% when 3 %>
+                <%='开发者' %>
+                <% else %>
+                <%='未知身份' %>
+                <% end %>
+              </td>
+            </tr>
+        <% end %>
+    </tbody>
+  </table>
+</div>
+
+<div class="pagination">
+  <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false %>
+</div>
+
+<% html_title(l(:label_latest_login_user_list)) -%>
diff --git a/app/views/admin/leave_messages.html.erb b/app/views/admin/leave_messages.html.erb
new file mode 100644
index 000000000..dee8b7443
--- /dev/null
+++ b/app/views/admin/leave_messages.html.erb
@@ -0,0 +1,96 @@
+<h3>
+  <%=l(:label_leave_message_list)%>
+</h3>
+
+
+<div class="autoscroll">
+  <table class="list" style="width: 100%;table-layout: fixed">
+    <thead>
+    <tr>
+      <th style="width: 30px;">
+        序号
+      </th>
+      <th style="width: 50px;">
+        类型
+      </th>
+      <th style="width: 30px; white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" title="来源(课程或用户ID)">
+        来源(课程或用户ID)
+      </th>
+      <th style="width: 50px;">
+        留言人
+      </th>
+      <th style="width: 70px;">
+        留言时间
+      </th>
+      <th style="width: 120px;">
+        留言内容
+      </th>
+      <th style="width: 30px;">
+        回复数
+      </th>
+    </tr>
+    </thead>
+    <tbody>
+    <% @count = @page * 30 %>
+    <% for journal in @jour -%>
+        <% @count=@count + 1 %>
+        <tr class="<%= cycle("odd", "even") %>">
+          <td style="text-align: center;">
+            <%= @count %>
+          </td>
+          <td align="center">
+            <%case journal.jour_type %>
+            <% when 'Principal' %>
+            <%='用户主页' %>
+            <% when 'Course' %>
+            <%='课程' %>
+            <% end %>
+          </td>
+          <td align="center">
+            <%= journal.jour_id %>
+          </td>
+          <td align="center" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" title='<% if journal.try(:user).try(:realname) == ' '%><%= journal.try(:user)%><% else %><%=journal.try(:user).try(:realname) %><% end %>'>
+            <% if journal.try(:user).try(:realname) == ' '%>
+                <%= link_to(journal.try(:user), user_path(journal.user)) %>
+            <% else %>
+                <%= link_to(journal.try(:user).try(:realname), user_path(journal.user)) %>
+            <% end %>
+          </td>
+          <td class="center">
+            <%= format_date(journal.created_on) %>
+          </td>
+          <td style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" title='<%=journal.notes %>'>
+            <%case journal.jour_type %>
+            <% when 'Principal' %>
+                <%= link_to(journal.notes.html_safe, feedback_path(journal.jour_id)) %>
+            <% when 'Course' %>
+                <%= link_to(journal.notes.html_safe, course_feedback_path(journal.jour_id)) %>
+            <% end %>
+          </td>
+          <td class="center">
+            <% if(journal.m_reply_count) %>
+                <%case journal.jour_type %>
+                <% when 'Principal' %>
+                    <%= link_to(journal.m_reply_count, feedback_path(journal.jour_id)) %>
+                <% when 'Course' %>
+                    <%= link_to(journal.m_reply_count, course_feedback_path(journal.jour_id)) %>
+                <% end %>
+            <% else %>
+                <%case journal.jour_type %>
+                <% when 'Principal' %>
+                    <%= link_to(0, feedback_path(journal.jour_id)) %>
+                <% when 'Course' %>
+                    <%= link_to(0, course_feedback_path(journal.jour_id)) %>
+                <% end %>
+            <% end %>
+          </td>
+        </tr>
+    <% end %>
+    </tbody>
+  </table>
+</div>
+<div class="pagination">
+  <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false %>
+</div>
+
+<% html_title(l(:label_leave_message_list)) -%>
diff --git a/app/views/admin/messages_list.html.erb b/app/views/admin/messages_list.html.erb
new file mode 100644
index 000000000..ca84baa24
--- /dev/null
+++ b/app/views/admin/messages_list.html.erb
@@ -0,0 +1,71 @@
+<h3>
+  <%=l(:label_message_plural)%>
+</h3>
+
+<%= render 'tab_messages' %>
+<h4><%=l(:label_forum) %></h4>
+<div class="autoscroll">
+  <table class="list" style="width: 100%;table-layout: fixed">
+    <thead>
+    <tr>
+      <th style="width: 30px;">
+        序号
+      </th>
+      <th style="width: 30px; white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" title="来源(贴吧ID)">
+        来源(贴吧ID)
+      </th>
+      <th style="width: 50px;">
+        作者
+      </th>
+      <th style="width: 70px;">
+        时间
+      </th>
+      <th style="width: 120px;">
+        标题
+      </th>
+      <th style="width: 30px;">
+        回复数
+      </th>
+    </tr>
+    </thead>
+    <tbody>
+    <% @count=@page * 30%>
+    <% for memo in @memo -%>
+        <% @count=@count + 1 %>
+        <tr class="<%= cycle("odd", "even") %>">
+          <td style="text-align: center;">
+            <%= @count %>
+          </td>
+          <td align="center">
+            <%= memo.forum_id %>
+          </td>
+          <td align="center" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<% if memo.try(:author).try(:realname) == ' '%><%= memo.try(:author)%><% else %><%=memo.try(:author).try(:realname) %><% end %>'>
+            <% if memo.try(:author).try(:realname) == ' '%>
+                <%= link_to(memo.try(:author), user_path(memo.author)) %>
+            <% else %>
+                <%= link_to(memo.try(:author).try(:realname), user_path(memo.author)) %>
+            <% end %>
+          </td>
+          <td class="center">
+            <%= format_date(memo.created_at) %>
+          </td>
+          <td style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" title='<%=memo.subject %>'>
+            <% if memo.parent_id.nil? || memo.subject.starts_with?('RE:')%>
+                <%= link_to(memo.subject, forum_memo_path(memo.forum, memo)) %>
+            <% else %>
+                <%= link_to("RE:"+memo.subject, forum_memo_path(memo.forum, memo)) %>
+            <% end %>
+          </td>
+          <td class="center">
+            <%= link_to(memo.replies_count, forum_memo_path(memo.forum, memo)) %>
+          </td>
+        </tr>
+    <% end %>
+    </tbody>
+  </table>
+</div>
+<div class="pagination">
+  <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false %>
+</div>
+
+<% html_title(l(:label_message_plural)) -%>
diff --git a/app/views/admin/notices.html.erb b/app/views/admin/notices.html.erb
new file mode 100644
index 000000000..f03a7b97a
--- /dev/null
+++ b/app/views/admin/notices.html.erb
@@ -0,0 +1,78 @@
+<h3>
+  <%=l(:label_notification_list)%>
+</h3>
+
+<div class="autoscroll">
+  <table class="list" style="width: 100%;table-layout: fixed">
+    <thead>
+    <tr>
+      <th style="width: 30px;">
+        序号
+      </th>
+      <th style="width: 30px;">
+        课程id
+      </th>
+      <th style="width: 120px;">
+        课程名称
+      </th>
+      <th style="width: 50px;">
+        主讲老师
+      </th>
+      <th style="width: 50px;">
+        作者
+      </th>
+      <th style="width: 70px;">
+        时间
+      </th>
+      <th style="width: 120px;">
+        标题
+      </th>
+      <th style="width: 30px;">
+        回复数
+      </th>
+    </tr>
+    </thead>
+    <tbody>
+    <% @count=@page * 30%>
+    <% for news in @news -%>
+        <% @count=@count + 1 %>
+        <tr class="<%= cycle("odd", "even") %>">
+          <td style="text-align: center;">
+            <%= @count %>
+          </td>
+          <td align="center">
+            <%=news.course_id  %>
+          </td>
+          <td style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title="<%=news.course.name %>">
+            <%=link_to(news.course.name, course_path(news.course)) %>
+          </td>
+          <td align="center" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title="<%=news.course.try(:teacher).try(:realname) %>">
+            <%=link_to(news.course.try(:teacher).try(:realname), user_path(news.course.teacher))  %>
+          </td>
+          <td align="center" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<% if news.try(:author).try(:realname) == ' '%><%= news.try(:author)%><% else %><%=news.try(:author).try(:realname) %><% end %>'>
+            <% if news.try(:author).try(:realname) == ' '%>
+                <%= link_to(news.try(:author), user_path(news.author)) %>
+            <% else %>
+                <%= link_to(news.try(:author).try(:realname), user_path(news.author)) %>
+            <% end %>
+          </td>
+          <td class="center">
+            <%= format_date(news.created_on) %>
+          </td>
+          <td style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<%=news.title %>'>
+            <%= link_to(news.title, news_path(news)) %>
+          </td>
+          <td class="center">
+            <%= link_to(news.comments_count, news_path(news)) %>
+          </td>
+        </tr>
+    <% end %>
+    </tbody>
+  </table>
+</div>
+
+<div class="pagination">
+  <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false %>
+</div>
+
+<% html_title(l(:label_notification_list)) -%>
diff --git a/app/views/admin/project_messages.html.erb b/app/views/admin/project_messages.html.erb
new file mode 100644
index 000000000..a5639eba7
--- /dev/null
+++ b/app/views/admin/project_messages.html.erb
@@ -0,0 +1,70 @@
+<h3>
+  <%=l(:label_message_plural)%>
+</h3>
+
+<%= render 'tab_messages' %>
+<h4><%=l(:label_borad_project) %></h4>
+<div class="autoscroll">
+  <table class="list" style="width: 100%;table-layout: fixed">
+    <thead>
+    <tr>
+      <th style="width: 30px;">
+        序号
+      </th>
+      <th style="width: 30px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" title="来源(项目ID)">
+        来源(项目ID)
+      </th>
+      <th style="width: 50px;">
+        作者
+      </th>
+      <th style="width: 70px;">
+        时间
+      </th>
+      <th style="width: 120px;">
+        标题
+      </th>
+      <th style="width: 30px;">
+        回复数
+      </th>
+    </tr>
+    </thead>
+    <tbody>
+    <% @count=@page * 30 %>
+    <% for project in @project_ms -%>
+
+        <% @count=@count + 1 %>
+        <tr class="<%= cycle("odd", "even") %>">
+          <td style="text-align: center;">
+            <%= @count %>
+          </td>
+          <td align="center">
+            <%= Board.where('id=?',project.board_id).first.project_id %>
+          </td>
+          <td align="center" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<% if project.try(:author).try(:realname) == ' '%><%= project.try(:author)%><% else %><%=project.try(:author).try(:realname) %><% end %>'>
+            <% if project.try(:author).try(:realname) == ' '%>
+                <%= link_to(project.try(:author), user_path(project.author)) %>
+            <% else %>
+                <%= link_to(project.try(:author).try(:realname), user_path(project.author)) %>
+            <% end %>
+          </td>
+          <td class="center">
+            <%= format_date(project.created_on) %>
+          </td>
+          <td title='<%=project.subject %>' style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name">
+            <%= link_to(project.subject, project_boards_path(Board.where('id=?',project.board_id).first.project_id)) %>
+          </td>
+          <td class="center">
+            <%= link_to(project.replies_count, project_boards_path(Board.where('id=?',project.board_id).first.project_id)) %>
+          </td>
+        </tr>
+
+    <% end %>
+    </tbody>
+  </table>
+</div>
+
+<div class="pagination">
+  <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false %>
+</div>
+
+<% html_title(l(:label_message_plural)) -%>
diff --git a/app/views/admin/schools.html.erb b/app/views/admin/schools.html.erb
new file mode 100644
index 000000000..0956981e8
--- /dev/null
+++ b/app/views/admin/schools.html.erb
@@ -0,0 +1,50 @@
+<h3 style="float: left">
+  <%=l(:label_school_plural)%>
+</h3>
+<%= form_tag({:controller => 'admin', :action => 'schools' }, :method => :get,:id=>"search_course_form") do %>
+    <%= submit_tag "搜索",:style => "float: right;margin-right: 15px;"%>
+    <input style="float: right;margin-right: 10px;" id="v_subject" placeholder="学校名称" type="text" name="school_name" value="<%= @school_name%>">
+<% end %>
+<div class="cl"></div>
+
+<div class="autoscroll" style="margin-top: 40px;">
+  <table class="list" style="width: 100%;table-layout: fixed">
+    <thead>
+    <tr>
+      <th style="width: 50px;">
+        序号
+      </th>
+      <th style="width: 100px;">
+        LOGO
+      </th>
+      <th>
+        学校名称
+      </th>
+      <th style="width: 100px;"></th>
+    </tr>
+    </thead>
+    <tbody>
+    <% @schools.each do |school|%>
+        <tr class="<%= cycle("odd", "even") %>">
+          <td  style="text-align:center;vertical-align: middle;">
+            <%= school.id %>
+          </td>
+          <td align="center">
+            <%= image_tag(school.logo_link,width:40,height:40) %>
+          </td>
+          <td style="text-align:center;vertical-align: middle;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<%=school.name%>'>
+            <span>
+              <%= link_to school.name,"http://#{Setting.host_course}/?school_id=#{school.id}" %>
+            </span>
+          </td>
+          <td class="buttons" style="vertical-align: middle;">
+            <%= link_to("修改",  upload_logo_school_path(school.id,:school_name => @school_name), :class => 'icon icon-copy') %>
+            <%#= link_to(l(:button_delete),  organization_path(school.id), :method => :delete,:confirm => l(:text_are_you_sure), :class => 'icon icon-del') %>
+          </td>
+        </tr>
+    <% end%>
+    </tbody>
+  </table>
+</div>
+
+<% html_title(l(:label_project_plural)) -%>
diff --git a/app/views/applied_project/_set_applied.js.erb b/app/views/applied_project/_set_applied.js.erb
index 33d862d1c..472da3c09 100644
--- a/app/views/applied_project/_set_applied.js.erb
+++ b/app/views/applied_project/_set_applied.js.erb
@@ -17,6 +17,8 @@ if (window.Messenger) {
   Messenger().post({
     id: "label_apply_project_waiting",
     message: "<%= l(:label_apply_project_waiting) %>",
-    showCloseButton: true,
+    showCloseButton: true
   });
 };
+
+$("#applied_project_link_<%= @project.id%>").replaceWith("<%= escape_javascript(link_to "加入项目",appliedproject_path(:user_id => User.current.id,:project_id => @project.id,:project_join => true),:class => "blue_n_btn fr mt20", :remote => "true",:method => "post",:id => "applied_project_link_#{@project.id}") %>");
diff --git a/app/views/applied_project/applied_join_project.js.erb b/app/views/applied_project/applied_join_project.js.erb
index 846d2a61d..ae9d3f467 100644
--- a/app/views/applied_project/applied_join_project.js.erb
+++ b/app/views/applied_project/applied_join_project.js.erb
@@ -6,6 +6,7 @@
 <% elsif @status == 2%>
     alert("<%= l('project.join.tips.success') %>");
     hideModal($("#popbox"));
+    $("#applied_project_link_<%= @project.id%>").replaceWith("<%=escape_javascript(link_to '取消申请',appliedproject_applied_path(:project_id => @project.id,:user_id => User.current.id),:class => "blue_n_btn fr mt20", :remote => "true",:method => "delete",:id => "applied_project_link_#{@project.id}")%>");
 <% elsif @status == 3%>
     alert("<%= l('project.join.tips.has') %>");
 <%else%>
diff --git a/app/views/attachments/_project_file_links.html.erb b/app/views/attachments/_project_file_links.html.erb
index b6d934c64..3b76689f5 100644
--- a/app/views/attachments/_project_file_links.html.erb
+++ b/app/views/attachments/_project_file_links.html.erb
@@ -29,32 +29,32 @@
   <% is_float ||= false %>
   <% for attachment in attachments %>
       <div style="float:left;">
-      <p style="height:14px;line-height:12px;width: 100%;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;">
-        <%if is_float%>
-          <div style="max-width:55%;white-space: nowrap; overflow: hidden;  text-overflow: ellipsis;float: left;">
-      <% end%>
-      <span title="<%= attachment.filename %>" id = "attachment_">
+        <p style="height:14px;line-height:12px;width: 100%;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;">
+          <%if is_float%>
+            <div style="max-width:55%;white-space: nowrap; overflow: hidden;  text-overflow: ellipsis;float: left;">
+        <% end%>
+        <span title="<%= attachment.filename %>" id = "attachment_">
         <% if options[:length] %>
           <%= link_to_short_attachment attachment, :class => ' link_file_board', :download => true,:length => options[:length] -%>
         <% else %>
           <%= link_to_short_attachment attachment, :class => ' link_file_board', :download => true -%>
         <% end %>
       </span>
-      <%if is_float%>
-          </div>
-      <% end%>
+        <%if is_float%>
+            </div>
+        <% end%>
 
-      <% if attachment.is_text? %>
-          <%= link_to image_tag('magnifier.png'),
-                      :controller => 'attachments',
-                      :action => 'show',
-                      :id => attachment,
-                      :filename => attachment.filename%>
-      <% end %>
+        <% if attachment.is_text? %>
+            <%= link_to image_tag('magnifier.png'),
+                        :controller => 'attachments',
+                        :action => 'show',
+                        :id => attachment,
+                        :filename => attachment.filename%>
+        <% end %>
       </div>
       <div style="float:left;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;" title="<%= attachment.description%>">
-    <%= h(" - #{attachment.description}") unless attachment.description.blank? %>
-  </div>
+        <%= h(" - #{attachment.description}") unless attachment.description.blank? %>
+      </div>
   <span class="size">(
     <%= number_to_human_size attachment.filesize %>)
   </span>
@@ -66,6 +66,16 @@
                           :class => 'delete delete-homework-icon',
                           :remote => true,
                           :title => l(:button_delete) %>
+          <% elsif attachment.container_type == 'Issue' %>
+              <% if User.current == attachment.author %>
+                  <%= link_to image_tag('delete.png'), attachment_path(attachment),
+                              :data => {:confirm => l(:text_are_you_sure)},
+                              :method => :delete,
+                              :class => 'delete',
+                              #:remote => true,
+                              #:id => "attachments_" + attachment.id.to_s,
+                              :title => l(:button_delete) %>
+              <% end %>
           <% else %>
               <%= link_to image_tag('delete.png'), attachment_path(attachment),
                           :data => {:confirm => l(:text_are_you_sure)},
@@ -89,13 +99,13 @@
       </p>
   <% end %>
   <div class="thumbnails">
-  <% if defined?(thumbnails) && thumbnails %>
-      <% images = attachments.select(&:thumbnailable?) %>
-      <% if images.any? %>
+    <% if defined?(thumbnails) && thumbnails %>
+        <% images = attachments.select(&:thumbnailable?) %>
+        <% if images.any? %>
             <% images.each do |attachment| %>
                 <div class="pro_pic fl " width="100" height="73"><%= thumbnail_issue_tag(attachment) %></div>
             <% end %>
-      <% end %>
-  <% end %>
+        <% end %>
+    <% end %>
   </div>
 </div>
diff --git a/app/views/avatar/_avatar_form.html.erb b/app/views/avatar/_avatar_form.html.erb
index 632ea5d4d..43aaf9132 100644
--- a/app/views/avatar/_avatar_form.html.erb
+++ b/app/views/avatar/_avatar_form.html.erb
@@ -43,7 +43,7 @@
     	<div id="upload_progressbar" style="height:14px; margin-bottom: 10px;display: block"></div>
     </div>
 </span>
-<%#= link_to l(:button_delete_file),{:controller => :avatar,:action => :delete_image,:remote=>true,:source_type=> source.class,:source_id=>source.id},:confirm => l(:text_are_you_sure), :method => :post, :class => "btn_addPic", :style => "text-decoration:none;" %>
+<%= link_to l(:button_delete_file),{:controller => :avatar,:action => :delete_image,:remote=>true,:source_type=> source.class,:source_id=>source.id},:confirm => l(:text_are_you_sure), :method => :post, :class => "btn_addPic", :style => "text-decoration:none;" %>
   <a href="javascript:void(0);" class="btn_addPic" style="text-decoration:none;">
 	<span><%= l(:button_upload_photo) %></span>
   </a>
diff --git a/app/views/boards/_form.html.erb b/app/views/boards/_form.html.erb
index 47ae0672d..a4f58dcc3 100644
--- a/app/views/boards/_form.html.erb
+++ b/app/views/boards/_form.html.erb
@@ -1,7 +1,7 @@
 <%= error_messages_for @board %>
 
 <div class="box tabular">
-<p style="width:666;">
+<p style="width:666px;">
   <%= f.text_field :name, :required => true %>
 </p><!--by young-->
 <p>
diff --git a/app/views/boards/show.html.erb b/app/views/boards/show.html.erb
index 5520f526d..609294161 100644
--- a/app/views/boards/show.html.erb
+++ b/app/views/boards/show.html.erb
@@ -1,12 +1,5 @@
 <style type="text/css">
     div.talk_new .ke-container{margin-left:2px;}
-    /*div.ke-toolbar{display:none;width:400px;border:none;background:none;padding:0px 0px;}
-    span.ke-toolbar-icon{line-height:26px;font-size:14px;padding-left:26px;}
-    span.ke-toolbar-icon-url{background-image:url( /images/public_icon.png )}
-    div.ke-toolbar .ke-outline{padding:0px 0px;line-height:26px;font-size:14px;}
-    span.ke-icon-emoticons{background-position:0px -671px;width:50px;height:26px;}
-    span.ke-icon-emoticons:hover{background-position:-79px -671px;width:50px;height:26px;}
-    div.ke-toolbar .ke-outline{border:none;}*/
     .break_word {width:100%;}
 </style>
 <script type="text/javascript">
@@ -16,14 +9,14 @@
         for (var i=0; i<menuids.length; i++){
             var div = document.getElementById(menuids[i]);
             if(div == undefined)continue;
-            var ultags=div.getElementsByTagName("ul")
+            var ultags=div.getElementsByTagName("ul");
             for (var t=0; t<ultags.length; t++){
-                ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
+                ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle";
                 ultags[t].parentNode.onmouseover=function(){
-                    this.getElementsByTagName("ul")[0].style.display="block"
+                    this.getElementsByTagName("ul")[0].style.display="block";
                 }
                 ultags[t].parentNode.onmouseout=function(){
-                    this.getElementsByTagName("ul")[0].style.display="none"
+                    this.getElementsByTagName("ul")[0].style.display="none";
                 }
             }
         }
@@ -46,46 +39,6 @@
 
 <script type="text/javascript">//侧导航
 
-//window.onload = function () {
-//    var topic_id = getParam('topic_id');
-//    document.getElementById(topic_id).focus();
-//}
-//
-//var getParam = function(name){
-//    var search = document.location.search;
-//    var pattern = new RegExp("[?&]"+name+"\=([^&]+)", "g");
-//    var matcher = pattern.exec(search);
-//    var items = null;
-//    if(null != matcher){
-//        try{
-//            items = decodeURIComponent(decodeURIComponent(matcher[1]));
-//        }catch(e){
-//            try{
-//                items = decodeURIComponent(matcher[1]);
-//            }catch(e){
-//                items = matcher[1];
-//            }
-//        }
-//    }
-//    return items;
-//};
-//
-//function show_newtalk()
-//{
-//    $("#about_newtalk").toggle();
-//
-//
-//
-//}
-//
-//function show_newtalk1(id)
-//{
-//    $(id).toggle();
-//    $(id).focus();
-//
-//
-//}
-
 function nh_check_field(params){
     var result=true;
     if(params.subject!=undefined){
diff --git a/app/views/courses/_course.html.erb b/app/views/courses/_course.html.erb
index f2972df44..889319d5e 100644
--- a/app/views/courses/_course.html.erb
+++ b/app/views/courses/_course.html.erb
@@ -61,8 +61,8 @@
 
 	<!--gcm-->
 	<p class="stats">
-		<%= content_tag('span',  link_to("#{@course_activity_count[@course.id]}", course_path(@course)), :class => "info") %>
-		<%= content_tag('span',  l(:label_x_activity, :count => @course_activity_count[@course.id])) %>
+		<%= content_tag('span',  link_to("#{@course.course_activities.count}", course_path(@course)), :class => "info") %>
+		<%= content_tag('span',  l(:label_x_activity, :count => @course.course_activities.count)) %>
 	</p>
 	<!--gcm-->
 
diff --git a/app/views/courses/_new_groups_name.html.erb b/app/views/courses/_new_groups_name.html.erb
index 39fa33677..6ffbb6dd2 100644
--- a/app/views/courses/_new_groups_name.html.erb
+++ b/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 %>
@@ -31,7 +31,7 @@
             <% if @canShowCode%>
                 <%= form_tag(updategroupname_course_path(@course,:group_id => group.id), method: 'get', remote:true, :id => 'update_group_'+group.id.to_s) do %>
                     <span id="edit_group_<%= group.id %>" style="display:none; vertical-align: middle;" class=" f_l">
-                      <input type="text" id="group_name_<%= group.id%>" name="group_name" size="20" class="isTxt w90 f_l"  maxlength="100" />
+                      <input type="text" id="group_name_<%= group.id%>" name="group_name" size="20" class="isTxt w90 f_l"  maxlength="20" />
                       <input type="button" class="submit f_l" onclick="edit_group('group_name_<%= group.id%>','<%= valid_ajax_course_path%>','<%= @course.id%>','<%= group.id%>');"/>
                     </span>
                 <% end %>
@@ -47,7 +47,7 @@
       <li >
         <span id="new_group_name" style="display:none; vertical-align: middle;" class="ml10 f_l">
         <%= form_tag( addgroups_course_path(@course),  method: 'get',:remote=>true,:id => 'add_group_name') do %>
-              <input type="text" id="group_name" name="group_name" size="20" class="isTxt w90 f_l"  maxlength="100" />
+              <input type="text" id="group_name" name="group_name" size="20" class="isTxt w90 f_l"  maxlength="20" />
               <input type="button" class="submit f_l" onclick="add_group('<%= valid_ajax_course_path%>','<%= @course.id%>');"/>
        <% end %>
        </span>
diff --git a/app/views/courses/_new_member_list.html.erb b/app/views/courses/_new_member_list.html.erb
index e8eebe00d..35d9fe399 100644
--- a/app/views/courses/_new_member_list.html.erb
+++ b/app/views/courses/_new_member_list.html.erb
@@ -63,7 +63,7 @@
                      :member_id => member.id,
                      :remote => true},
                      :class => 'ml258 c_red' %>
-            <span class="ml65 c_grey"><%= format_date(member.created_on)%></span>
+            <span class="fr mr15 c_grey"><%= format_date(member.created_on)%></span>
             <%= call_hook(:view_projects_settings_members_table_row, { :course => @course, :member => member}) %>
           </div>
           <div class="cl"></div>
diff --git a/app/views/courses/_set_join.js.erb b/app/views/courses/_set_join.js.erb
index 1dc20f046..5476e7ff0 100644
--- a/app/views/courses/_set_join.js.erb
+++ b/app/views/courses/_set_join.js.erb
@@ -4,13 +4,16 @@
 <% if @state %>
 	<% if @state == 0 %>
 		alert("加入成功");
-        hideModal($("#popbox"));
+        hideModal($("#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 %>
 		alert("课程已过期\n请联系课程管理员重启课程。(在配置课程处)");
 	<% elsif @state == 3 %>
         alert("您已经加入了课程");
+        window.location.href= "http://"+"<%= Setting.host_name%>"+"/courses/" + "<%= course.id%>"
     <% elsif @state == 4 %>
         alert("您加入的课程不存在");
     <% elsif @state == 5 %>
diff --git a/app/views/courses/search.html.erb b/app/views/courses/search.html.erb
index 98b056487..c19f9821a 100644
--- a/app/views/courses/search.html.erb
+++ b/app/views/courses/search.html.erb
@@ -39,17 +39,17 @@
 	<% end %>
 </div>	
 
-<% if @courses.size == 0 %>
-<%= render :partial => 'layouts/no_content'%>
+<% if @courses && !@courses.empty? %>
+    <div id="courses-index">
+        <%= render_course_hierarchy(@courses)%>
+    </div>
 <% else %>
-<div id="courses-index">
-	<%= render_course_hierarchy(@courses)%>
-</div>
+    <%= render :partial => 'layouts/no_content'%>
 <% end %>
 
 <div class="pagination">
 	<ul>
-		<%= pagination_links_full @course_pages %>
+		<%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false %>
 	</ul>
 </div>
 
diff --git a/app/views/courses/show.html.erb b/app/views/courses/show.html.erb
index 654c25a42..6eb722981 100644
--- a/app/views/courses/show.html.erb
+++ b/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 %>
-    <% @events_by_day.keys.sort.reverse.each do |day| %>
-        <% sort_activity_events(@events_by_day[day]).each do |e, in_group| -%>
-            <div class="problem_main" nhname="container">
-              <a class="problem_pic fl">
-                <%= image_tag(url_to_avatar(e.event_author), :width => "42", :height => "42") %>
-              </a>
-              <div class="problem_txt fl mt5 upload_img">
-                <%= link_to_user_header(e.event_author,false,:class => 'problem_name c_orange fl') if e.respond_to?(:event_author) %>
-                <%= link_to_user_header("(#{e.event_author})", @canShowRealName,:class => 'problem_name c_orange fl') if @canShowRealName && e.respond_to?(:event_author) %>
-                <span class="fl"> &nbsp;</span>
-                <span class="fl"> <%= l(:label_new_activity) %>：</span>
-                <%
-                     link = (e.event_type.eql?("attachment")&&e.container.kind_of?(Course)) ? course_files_path(e.container) :
-                                (e.event_type.eql?("bid") ? homework_course_path(@course) :
-                                         (e.event_type.eql?("message") || e.event_type.eql?("reply")  ?
-                                                course_boards_path(@course,:topic_id => e.id,:parent_id=>(e.parent_id ? e.parent_id : e.id)) : e.event_url))
-                %>
-                <%= link_to "#{eventToLanguageCourse(e.event_type, @course)} "<< format_activity_title(e.event_title), link,
-                            :class => "problem_tit c_dblue fl fb",'data-type'=>e.event_type,
-                            '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)%>
-                <%if @controller_name=='ActivityNotifys' && e.get_notify_is_read!=1%>
-                <span nhname="nh_act_flag" class="ml10 fl"><img src="/images/new.png" width="35" height="15"/></span>
-                <%end%>
-                <br />
-                <p class="mt5 break_word"><%= e.event_description.html_safe %>
-                  <br />
-                <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-->
+<%@course_activities.each do |activity|%>
+    <div class="problem_main" nhname="container">
+      <a class="problem_pic fl">
+        <%= image_tag(url_to_avatar(activity.user), :width => "42", :height => "42") %>
+      </a>
+      <div class="problem_txt fl mt5 upload_img">
+        <%= link_to_user_header(activity.user,false,:class => 'problem_name c_orange fl') %>
+        <span class="fl"> &nbsp;</span>
+        <span class="fl"> <%= activity.course_act_type == "Course" ? "创建了课程" : l(:label_new_activity) %>：</span>
+        <%#= link_to "#{eventToLanguageCourse(e.event_type, @course)} "<< format_activity_title(e.event_title), link,
+                    :class => "problem_tit c_dblue fl fb",'data-type'=>e.event_type,
+                    '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)%>
+        <%#if @controller_name=='ActivityNotifys' && e.get_notify_is_read!=1%>
+            <!--span nhname="nh_act_flag" class="ml10 fl"><img src="/images/new.png" width="35" height="15"/></span-->
+        <%#end%>
+        <%= link_to course_activity_link activity%>
+        <div class="cl"></div>
+        <p class="mt5 break_word">
+          <%= course_activity_desc activity%>
+          <br />
+            <div class="cl"></div>
+            <%= activity.course_act_type == "Course" ? l(:label_create_time) : l(:label_activity_time)  %> ： <%= format_time(activity.created_at) %>
+        </p>
+        <%= link_to_attachments_course(activity.course_act) if activity.course_act_type.to_s == "News" %>
+      </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>
diff --git a/app/views/files/create.js.erb b/app/views/files/create.js.erb
index a1c278a7a..81810344e 100644
--- a/app/views/files/create.js.erb
+++ b/app/views/files/create.js.erb
@@ -24,6 +24,8 @@ $('#upload_file_div').slideToggle('slow');
   <% if @project %>
     closeModal();
     $("#resource_list").html('<%= j(render partial:  "project_file_new" ,locals: {project: @project}) %>');
+    $("#project_files_count_info").html("<%= @all_attachments.count%>");
+    $("#project_files_count_nav").html("(<%= @all_attachments.count%>)")
 //    添加文件上传成功提示
     <% unless params[:attachments].nil? %>
         var div = $('<div id="addBox" class="flash notice">文件上传成功！</div>');
diff --git a/app/views/homework_common/_homework_detail_manual_form.html.erb b/app/views/homework_common/_homework_detail_manual_form.html.erb
index ffec93e73..59294f82d 100644
--- a/app/views/homework_common/_homework_detail_manual_form.html.erb
+++ b/app/views/homework_common/_homework_detail_manual_form.html.erb
@@ -48,11 +48,12 @@
     <ul class="ml10">
       <li>
         <label class="label02">迟交扣分：&nbsp;</label>
-        <%= select_tag :late_penalty,options_for_select(late_penalty_option,homework.late_penalty), {:class => "fl mb10 h26 w70"}  %>
+        <%#= select_tag :late_penalty,options_for_select(late_penalty_option,homework.late_penalty), {:class => "fl mb10 h26 w70"}  %>
+        <input type="number" value="<%= homework.late_penalty%>" min="0" max="50" class="fl mb10 h26 w70" name="late_penalty" onkeyup="check_late_penalty()">
         <span class="fl mt5">&nbsp;分</span>
         <div class="cl"></div>
       </li>
-      <li >
+      <li style="display: none;">
         <label class="label02" >是否匿评：&nbsp;</label>
         <%= f.check_box :homework_type, :class => "mb10 mt5 fl" %>
         <div class="cl"></div>
diff --git a/app/views/homework_common/_homework_detail_programing_form.html.erb b/app/views/homework_common/_homework_detail_programing_form.html.erb
index e27fb5b9e..829905327 100644
--- a/app/views/homework_common/_homework_detail_programing_form.html.erb
+++ b/app/views/homework_common/_homework_detail_programing_form.html.erb
@@ -43,7 +43,8 @@
 
   <li>
     <label class="label02">迟交扣分：&nbsp;</label>
-    <%= select_tag :late_penalty,options_for_select(late_penalty_option,homework.late_penalty), {:class => "fl mb10 h26 w70"}  %>
+    <%#= select_tag :late_penalty,options_for_select(late_penalty_option,homework.late_penalty), {:class => "fl mb10 h26 w70"}  %>
+    <input type="number" value="<%= homework.late_penalty%>" min="0" max="50" class="fl mb10 h26 w70" name="late_penalty" onkeyup="check_late_penalty()">
     <span class="fl mt5">&nbsp;分</span>
     <div class="cl"></div>
   </li>
@@ -56,9 +57,7 @@
   <ul>
     <li >
       <label class="label02">&nbsp;开发语言：&nbsp;</label>
-      <select class="fl mb10 h26 w150" >
-        <option>C</option>
-      </select>
+      <%= 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>
 
@@ -80,7 +79,7 @@
 
     <li >
       <label class="label02">&nbsp;标准代码：&nbsp;</label>
-      <textarea  name="standard_code"  class=" w547 h150 mb10 fl"><%= 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>
 
@@ -89,16 +88,25 @@
             <div>
               <li>
                 <label class="label02">&nbsp;测试输入：&nbsp;</label>
-                <input type="text" class="fl h26 w200 mb10" name="input[<%= homework_test.id%>]" value="<%= homework_test.input%>"/>
+                <input type="text" class="fl h26 w190 mb10" name="input[<%= homework_test.id%>]" value="<%= homework_test.input%>"/>
               </li>
               <li >
                 <label class=" fl f14 ml10">&nbsp;输出：&nbsp;</label>
-                <input type="text" class="fl h26 w200  mb10" name="output[<%= homework_test.id%>]" value="<%= homework_test.output%>"/>
+                <input type="text" class="fl h26 w190  mb10" name="output[<%= homework_test.id%>]" value="<%= homework_test.output%>"/>
               </li>
               <li>
                 <a class="icon_add ml10 " href="javascript:void(0);" title="添加测试" onclick="add_programing_test($(this).parent().parent())"></a>
                 <a class="icon_remove" href="javascript:void(0);" title="删除测试" onclick="remove_programing_test($(this).parent().parent())"></a>
-                <!--span class="green_btn fl ml5 mt1">测试</span-->
+                <% 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%>">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%>
+                <% else%>
+                    <a class="blue_btn fl ml5 mt1 programing_test" onclick="programing_test('<%= homework_test.id%>')" id="test_send_<%= homework_test.id%>">测试</a>
+                <% end%>
+                <input type="hidden"  id="test_result_<%= homework_test.id%>" name="result[<%= homework_test.id%>]"  value="<%= homework_test.result%>"/>
               </li>
               <div class="cl"></div>
             </div>
@@ -107,19 +115,79 @@
         <div>
           <li>
             <label class="label02">&nbsp;测试输入：&nbsp;</label>
-            <input type="text" class="fl h26 w200 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 w200  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($(this).parent().parent())"></a>
             <a class="icon_remove" href="javascript:void(0);" title="删除测试" onclick="remove_programing_test($(this).parent().parent())"></a>
-            <!--span class="green_btn fl ml5 mt1">测试</span-->
+            <a class="blue_btn fl ml5 mt programing_test" onclick="programing_test('0')" id="test_send_0">测试</a>
+            <input type="hidden"  id="test_result_0" name="result[0]"  />
           </li>
           <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>
\ No newline at end of file
+</div>
+
+<script type="text/javascript">
+
+    //点击测试，发送
+    function programing_test(obj) {
+        $.post(
+                '<%= programing_test_homework_common_index_path%>',
+                {
+                    src: $("textarea[name='standard_code']").val(),
+                    input: $("input[name='input[" + obj +"]']").val(),
+                    output: $("input[name='output[" + obj + "]']").val(),
+                    language: $("select[name='language']").val(),
+                    index: obj
+                },
+                function (data) {
+
+                }
+        );
+    }
+
+    function init_programing_test()
+    {
+        $(".programing_test").each(function(){
+            $(this).removeClass("green_btn red_btn").addClass("blue_btn").text("测试");
+            $(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>
\ No newline at end of file
diff --git a/app/views/homework_common/index.html.erb b/app/views/homework_common/index.html.erb
index 2de96bca1..4a804ae60 100644
--- a/app/views/homework_common/index.html.erb
+++ b/app/views/homework_common/index.html.erb
@@ -49,40 +49,54 @@
         <div class="cl"></div>
 
         <% if homework.homework_type == 2 && homework.homework_detail_programing%>
-            <table class="border_ce" cellpadding="0" cellspacing="0">
-              <tbody>
-              <tr class="<%= cycle("", "b_grey") %>">
-                <td  class="td_tit">
-                  输入
-                </td>
-                <td  class="td_tit">
-                  输出
-                </td>
-              </tr>
-              <% homework.homework_tests.each do |test|%>
+            <% if @is_teacher%>
+                <table class="border_ce" cellpadding="0" cellspacing="0">
+                  <tbody>
                   <tr class="<%= cycle("", "b_grey") %>">
                     <td  class="td_tit">
-                      <%=test.input%>
+                      输入
                     </td>
                     <td  class="td_tit">
-                      <%= test.output%>
+                      输出
                     </td>
                   </tr>
-              <% end%>
-              </tbody>
-            </table>
+                  <% homework.homework_tests.each do |test|%>
+                      <tr class="<%= cycle("", "b_grey") %>">
+                        <td  class="td_tit">
+                          <%=test.input%>
+                        </td>
+                        <td  class="td_tit">
+                          <%= test.output%>
+                        </td>
+                      </tr>
+                  <% end%>
+                  </tbody>
+                </table>
+                <div class="cl"></div>
+            <% end%>
+
+            <div class="mt5">
+              <span class="tit_fb"  style="width: auto;"> 开发语言：</span>
+              <div class="fl">
+                <% if homework.homework_detail_programing.language.to_i == 1%>
+                    C
+                <% elsif homework.homework_detail_programing.language.to_i == 2%>
+                    C++
+                <% end%>
+              </div>
+            </div>
+            <div class="cl"></div>
         <% end%>
-        <div class="cl"></div>
 
-        <div class="mt5">
-          <% unless homework.attachments.empty?%>
+        <% unless homework.attachments.empty?%>
+            <div class="mt5">
               <span class="tit_fb"  style="width: auto;"> 附件：</span>
               <div class="fl mb5">
                 <%= render :partial => 'student_work/work_attachments', :locals => {:attachments => homework.attachments} %>
               </div>
-          <% end%>
-        </div>
-        <div class="cl"></div>
+            </div>
+            <div class="cl"></div>
+        <% end%>
 
         <div class="mt5">
           <span class="tit_fb"  style="width: auto;"> 扣分标准：</span>
diff --git a/app/views/homework_common/new.html.erb b/app/views/homework_common/new.html.erb
index b3e433b74..6fc0fff0e 100644
--- a/app/views/homework_common/new.html.erb
+++ b/app/views/homework_common/new.html.erb
@@ -1,27 +1,17 @@
+<%= javascript_include_tag "/assets/kindeditor/kindeditor" %>
+<%= error_messages_for 'homework_common' %>
 <div class="project_r_h">
   <h2 class="project_h2">
     <%= l(:label_course_homework_new)%>
   </h2>
 </div>
-<div class="hwork_new" id="hwork_new">
-  <%= form_for("new_homework_common",:url => next_step_homework_common_index_path) do |f|%>
-      <input type="hidden" name="course" value="<%= @course.id%>">
-      <h3 class="c_blue f16 mb10">
-        请选择将要发布的作业类型
-      </h3>
-      <input type="radio" class="mb10 fl" name="homework_common_type" value="1" id="homework_detail_manual_radio" checked/>
-      <span class="ml5 fl">
-          人工评分的作业（支持匿名互评、灵活设置评分比例）
-      </span>
-      <div class="cl"></div>
-      <input type="radio" class="mb20 fl" name="homework_common_type" value="2" id="homework_detail_programing_radio"/>
-      <span class="ml5 fl">
-          自动评测的编程作业（支持C程序的自动评分）
-      </span>
-      <div class="cl"></div>
-      <a href="javascript:void(0);" class=" orange_btn" onclick="$(this).parent().submit();">
-        下一步
-      </a>
+<div class="hwork_new">
+  <%= labelled_form_for @homework,:url => {:controller => 'homework_common',:action => 'create'} do |f| %>
+      <%= hidden_field_tag "course",@course.id%>
+      <%= render :partial => 'homework_common/homework_detail_manual_form', :locals => { :homework => @homework,:f => f,:edit_mode => false } %>
+      <a href="javascript:void(0)" class="blue_btn fl mr10" onClick="submit_homework('new_homework_common');" >提交</a>
+      <%#= link_to "上一步", new_homework_common_path(:course => @course.id), :class => "orange_btn_homework fl"%>
+      <%= link_to '取消',homework_common_index_path(:course => @course.id),:class => 'grey_btn fl'%>
   <% end%>
 </div><!--hwork_new end-->
 <div class="cl"></div>
diff --git a/app/views/homework_common/next_step.html.erb b/app/views/homework_common/next_step.html.erb
index 75e9f4c0a..e84d0f87a 100644
--- a/app/views/homework_common/next_step.html.erb
+++ b/app/views/homework_common/next_step.html.erb
@@ -11,7 +11,7 @@
           <%= hidden_field_tag "course",@course.id%>
           <%= render :partial => 'homework_common/homework_detail_manual_form', :locals => { :homework => @homework,:f => f,:edit_mode => false } %>
           <a href="javascript:void(0)" class="blue_btn fl mr10" onClick="submit_homework('new_homework_common');" >提交</a>
-          <%= link_to "上一步", new_homework_common_path(:course => @course.id), :class => "orange_btn_homework fl"%>
+          <%#= link_to "上一步", new_homework_common_path(:course => @course.id), :class => "orange_btn_homework fl"%>
           <%= link_to '取消',homework_common_index_path(:course => @course.id),:class => 'grey_btn fl'%>
       <% end%>
     </div><!--hwork_new end-->
@@ -22,7 +22,7 @@
           <%= hidden_field_tag "homework_common[homework_type]","2"%>
           <%= render :partial => 'homework_common/homework_detail_programing_form', :locals => { :homework => @homework,:f => f,:edit_mode => false } %>
           <a href="javascript:void(0)" class="blue_btn fl mr10" onClick="submit_homework('new_homework_common');" >提交</a>
-          <%= link_to "上一步", new_homework_common_path(:course => @course.id), :class => "orange_btn_homework fl"%>
+          <%#= link_to "上一步", new_homework_common_path(:course => @course.id), :class => "orange_btn_homework fl"%>
           <%= link_to '取消',homework_common_index_path(:course => @course.id),:class => 'grey_btn fl'%>
       <% end%>
     </div><!--hwork_new end-->
diff --git a/app/views/homework_common/programing_test.js.erb b/app/views/homework_common/programing_test.js.erb
new file mode 100644
index 000000000..d1643329b
--- /dev/null
+++ b/app/views/homework_common/programing_test.js.erb
@@ -0,0 +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%>
\ No newline at end of file
diff --git a/app/views/issues/show.html.erb b/app/views/issues/show.html.erb
index 8c12d62e0..01cbea1c1 100644
--- a/app/views/issues/show.html.erb
+++ b/app/views/issues/show.html.erb
@@ -6,7 +6,7 @@
 <div class="pro_page_box">
   <div class="pro_page_top break_word">
     <%= link_to "#{@issue.project.name}"+">", project_issues_path(@issue.project) %>
-    <a href="javascript:void(0)"><%= "#" + @issue.project_index %></a>
+    <a href="javascript:void(0)"><%= "#" + @issue.id.to_s %></a>
   </div>
   <div class="problem_main">
     <div class="ping_dispic">
diff --git a/app/views/layouts/_base_footer_public.html.erb b/app/views/layouts/_base_footer_public.html.erb
new file mode 100644
index 000000000..dba26f1f6
--- /dev/null
+++ b/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>
\ No newline at end of file
diff --git a/app/views/layouts/_base_header.html.erb b/app/views/layouts/_base_header.html.erb
index 16fa44c73..8dbacb523 100644
--- a/app/views/layouts/_base_header.html.erb
+++ b/app/views/layouts/_base_header.html.erb
@@ -18,7 +18,7 @@
 			<ul class="sub_menu">
               <% if @show_course == 1 && !visiable %>
                 <% hasCourse=false %>
-                <% User.current.courses.each do |course| %>
+                <% User.current.courses.select("courses.*,(SELECT MAX(created_at)  FROM `course_activities` WHERE course_activities.course_id = courses.id) AS a").order("a desc").each do |course| %>
                     <% if !course_endTime_timeout?(course) %>
                           <% hasCourse=true %>
                           <% break %>
@@ -34,9 +34,10 @@
 		</li>
 		<li style="padding:0 0; margin:0 0;display:inline;border-bottom: 0;">
 			<%=link_to l(:label_my_message)+'('+User.current.count_new_jour.to_s+')',
-                       { :controller => 'users', :action => 'user_newfeedback', id: User.current.id, host: Setting.host_user },
+                       {:controller=> 'users', :action => 'user_newfeedback', id: User.current.id, host: Setting.host_user},
                        {:class => 'my-message'} if User.current.logged?%>
 		</li>
+
 	</ul>
 	</div>
 	<% end -%>
diff --git a/app/views/layouts/_base_header_new.html.erb b/app/views/layouts/_base_header_new.html.erb
index 71cf8ab02..c224ee0ab 100644
--- a/app/views/layouts/_base_header_new.html.erb
+++ b/app/views/layouts/_base_header_new.html.erb
@@ -9,65 +9,60 @@
     <div id="menu">
       <ul class="menu">
         <% if User.current.logged? %>
-          <li>
-            <%=link_to_user(User.current)%><!--<a href="javascript:void(0);" class="parent">用户名称</a>-->
-            <ul>
-              <% hidden_non_project = Setting.find_by_name("hidden_non_project")
-                 visiable = hidden_non_project && hidden_non_project.value == "0"%>
-              <% if @show_course == 1 && !visiable %>
-                <%# if User.current.user_extensions && [UserExtensions::TEACHER, UserExtensions::STUDENT].include?(User.current.user_extensions.identity) -%>
-                  <% hasCourse=false %>
-                  <% User.current.courses.each do |course| %>
-                    <% if !course_endTime_timeout?(course) %>
-                      <% hasCourse=true %>
+            <li>
+              <%=link_to_user(User.current)%><!--<a href="javascript:void(0);" class="parent">用户名称</a>-->
+              <ul>
+                <% hidden_non_project = Setting.find_by_name("hidden_non_project")
+                   visiable = hidden_non_project && hidden_non_project.value == "0"%>
+                <% if @show_course == 1 && !visiable %>
+                    <%# if User.current.user_extensions && [UserExtensions::TEACHER, UserExtensions::STUDENT].include?(User.current.user_extensions.identity) -%>
+                    <% hasCourse=false %>
+                    <% User.current.courses.each do |course| %>
+                        <% if !course_endTime_timeout?(course) %>
+                            <% hasCourse=true %>
+                        <% end %>
+                    <% end %>
+                    <% if hasCourse %>
+                        <li>
+                          <a href="<%= url_for(:controller => 'users', :action => 'user_courses', :id=>User.current.id, :host=>Setting.host_user) %>" class="parent">我的课程</a>
+                          <ul>
+                            <%  User.current.courses.select("courses.*,(SELECT MAX(created_at)  FROM `course_activities` WHERE course_activities.course_id = courses.id) AS a").order("a desc").each do |course| %>
+                                <% if !course_endTime_timeout?(course) %>
+                                    <li title="<%=course.name%>"><a href="<%= url_for(:controller => 'courses', :action=>"show", :id=>course.id, :host=>Setting.host_course) %>"><%= course.name %></a>
+                                <% end %>
+                            <% end %>
+                          </ul>
+                        </li>
                     <% end %>
-                  <% end %>
-                  <% if hasCourse %>
+                    <%# end -%>
+                <% end %>
+
+                <% if User.current.projects.count>0 %>
                     <li>
-                      <a href="<%= url_for(:controller => 'users', :action => 'user_courses', :id=>User.current.id, :host=>Setting.host_user) %>" class="parent">我的课程</a>
+                      <a href="<%= url_for(:controller => 'users', :action => 'user_projects', :id=>User.current.id, :host=>Setting.host_user) %>" class="parent">我的项目</a>
                       <ul>
-                        <%  User.current.courses.each do |course| %>
-                          <% if !course_endTime_timeout?(course) %>
-                            <li title="<%=course.name%>"><a href="<%= url_for(:controller => 'courses', :action=>"show", :id=>course.id, :host=>Setting.host_course) %>"><%= course.name %></a>
-                          <% end %>
+                        <% User.current.projects.select("projects.*,(SELECT MAX(created_at)  FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS a").order("a desc").each do |project| %>
+                            <li title="<%=project.name%>">
+                              <a href="<%= url_for(:controller => 'projects', :action=>"show", :id=>project.id, :host=>Setting.host_name) %>">
+                                <%=project.name%>
+                              </a>
+                            </li>
                         <% end %>
                       </ul>
                     </li>
-                  <% end %>
-                <%# end -%>
-              <% end %>
-
-              <% if User.current.projects.count>0 %>
-                <li>
-                  <a href="<%= url_for(:controller => 'users', :action => 'user_projects', :id=>User.current.id, :host=>Setting.host_user) %>" class="parent">我的项目</a>
-                  <ul>
-                    <% User.current.projects.each do |project| %>
-                      <li title="<%=project.name%>"><a href="<%= url_for(:controller => 'projects', :action=>"show", :id=>project.id, :host=>Setting.host_name) %>"><%=project.name%></a></li>
-                    <% end %>
-                  </ul>
-                </li>
+                <% end %>
+                <li><a href="<%= url_for(:controller => 'my', :action => 'account') %>">编辑资料</a></li>
+              </ul>
+            </li><!---level1 end--->
+            <!--消息提醒-->
+            <div class="navHomepageNews">
+              <%= link_to image_tag("/images/news_icon_small.png" , :width => "21", :height => "24"), {:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user} %>
+              <% if User.current.count_new_message >0 %>
+                  <div class="newsActive"></div>
               <% end %>
-              <li><a href="<%= url_for(:controller => 'my', :action => 'account') %>">编辑资料</a></li>
-            <!--<li><a href="javascript:void(0);" class="parent">我的课程</a>-->
-              <!--<ul>-->
-                <!--<li><a href="javascript:void(0);">新建课程</a></li>-->
-                <!--<li><a href="javascript:void(0);">我的课程0我的课程我的课程01我的课程011</a></li>-->
-                <!--<li><a href="javascript:void(0);">我的课程02</a></li>-->
-                <!--<li><a href="javascript:void(0);">我的课程02</a></li>-->
-              <!--</ul>&lt;!&ndash;-level3 end-&ndash;&gt;-->
-            <!--</li>&lt;!&ndash;-level2 end-&ndash;&gt;-->
-            <!--<li><a href="javascript:void(0);" class="parent">我的项目</a>-->
-              <!--<ul>-->
-                <!--<li><a href="javascript:void(0);">新建项目</a></li>-->
-                <!--<li><a href="javascript:void(0);">我的项目01</a></li>-->
-                <!--<li><a href="javascript:void(0);">我的项目0</a></li>-->
-                <!--<li><a href="javascript:void(0);">我的项目02</a></li>-->
-              <!--</ul>&lt;!&ndash;-level3 end-&ndash;&gt;-->
-            <!--</li>&lt;!&ndash;-level2 end-&ndash;&gt;-->
-            <!--<li><a href="javascript:void(0);">我的主页</a></li>-->
-            </ul>
-          </li><!---level1 end--->
-          <!--<li ><a href="javascript:void(0);">退出</a></li>-->
+            </div>
+            <!--消息提醒end-->
+            <!--<li ><a href="javascript:void(0);">退出</a></li>-->
         <% end %>
       </ul>
       <%= render_menu :account_menu -%>
diff --git a/app/views/layouts/_new_header.html.erb b/app/views/layouts/_new_header.html.erb
index a756009f0..9252e23b9 100644
--- a/app/views/layouts/_new_header.html.erb
+++ b/app/views/layouts/_new_header.html.erb
@@ -26,7 +26,7 @@
                         <li  id="my_courses_li">
                           <%=link_to l(:label_my_course), {:controller => 'users', :action => 'user_courses', id: User.current.id},target:"_blank", :class => "parent"  %>
                           <ul id="my_courses_ul">
-                            <% user_course.reverse.each do |course| %>
+                            <% user_course.each do |course| %>
                                 <li title="<%=course.name%>">
                                   <%= link_to course.name, {:controller => 'courses',:action => 'show',:id => course.id},target:"_blank" %>
                                 </li>
@@ -40,7 +40,7 @@
                     <li id="my_projects_li">
                       <%= link_to l(:label_my_projects), {:controller => 'users', :action => 'user_projects', id: User.current.id, host: Setting.host_name},target:"_blank", :class => "parent" %>
                       <ul id="my_projects_ul" >
-                        <% User.current.projects.reverse.each do |project| %>
+                        <% User.current.projects.select("projects.*,(SELECT MAX(created_at)  FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS a").order("a desc").each do |project| %>
                             <li title="<%=project.name%>">
                               <%= link_to project.name, {:controller => 'projects', :action => 'show',id: project.id, host: Setting.host_name }, target:"_blank" %>
                             </li>
@@ -53,6 +53,9 @@
                 </li>
               </ul>
             </li>
+
+
+
         <% end -%>
         <%= header_render_menu :account_menu -%>
       </ul>
diff --git a/app/views/layouts/_user_courses_list.html.erb b/app/views/layouts/_user_courses_list.html.erb
index a5cd6f273..ce9282ee7 100644
--- a/app/views/layouts/_user_courses_list.html.erb
+++ b/app/views/layouts/_user_courses_list.html.erb
@@ -4,7 +4,7 @@
       <ul class="course_sub_menu">
         <% course_index = 0 %>
 
-        <%  User.current.courses.reverse.each do |course| %>
+        <%  User.current.courses.each do |course| %>
             <% if !course_endTime_timeout?(course) %>
                 <%= render :partial => 'layouts/user_homework_list', :locals => {:course => course,:course_index => course_index} %>
                 <% course_index += 1 %>
diff --git a/app/views/layouts/_user_project_list.html.erb b/app/views/layouts/_user_project_list.html.erb
index 4df61b01b..924bfa9d4 100644
--- a/app/views/layouts/_user_project_list.html.erb
+++ b/app/views/layouts/_user_project_list.html.erb
@@ -2,7 +2,7 @@
     <li id="project_loggedas_li" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;">
       <%= link_to l(:label_my_projects), {:controller => 'users', :action => 'user_projects', id: User.current.id, host: Setting.host_name} %>
       <ul class="project_sub_menu" style="top:<%= hasCourse ? 35 : 0 %>px;">
-        <% User.current.projects.reverse.each do |project| %>
+        <% User.current.projects.select("projects.*,(SELECT MAX(created_at)  FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS a").order("a desc").each do |project| %>
             <li style="overflow: hidden;text-overflow: ellipsis;white-space: nowrap;" title="<%=project.name%>">
               <%= link_to project.name, {:controller => 'projects', :action => 'show',id: project.id, host: Setting.host_name } %>
             </li>
diff --git a/app/views/layouts/_user_watch_btn.html.erb b/app/views/layouts/_user_watch_btn.html.erb
index 71eea7166..578319b68 100644
--- a/app/views/layouts/_user_watch_btn.html.erb
+++ b/app/views/layouts/_user_watch_btn.html.erb
@@ -1,8 +1,11 @@
-<% if(User.current.logged? && User.current!=target)%>
-  <%if(target.watched_by?(User.current))%>
-    <a id="user_watch_id" href="<%= watch_path(:object_type=>
-                              'user',:object_id=>target.id,:target_id=>target.id) %>" class="fr qx_btn mr10" data-method="delete" data-remote="true" title="取消关注">取消</a>
-  <% else %>
-    <a id="user_watch_id" href="<%= watch_path(:object_type=>'user',:object_id=>target.id,:target_id=>target.id) %>" class="fr gz_btn mr10" data-method="post" data-remote="true" title="添加关注">关注</a>
-  <% end %>
+<% if User.current.logged?%>
+    <% if User.current == target%>
+        <a href="<%= url_for(:controller => 'my', :action => 'account') %>" class="fr gz_btn mr10 ">编辑资料</a>
+    <%else%>
+        <%if(target.watched_by?(User.current))%>
+            <a id="user_watch_id" href="<%= watch_path(:object_type=> 'user',:object_id=>target.id,:target_id=>target.id) %>" class="fr qx_btn mr10" data-method="delete" data-remote="true" title="取消关注">取消关注</a>
+        <% else %>
+            <a id="user_watch_id" href="<%= watch_path(:object_type=>'user',:object_id=>target.id,:target_id=>target.id) %>" class="fr gz_btn mr10" data-method="post" data-remote="true" title="添加关注">添加关注</a>
+        <% end %>
+    <% end%>
 <% end %>
\ No newline at end of file
diff --git a/app/views/layouts/_user_watch_list.html.erb b/app/views/layouts/_user_watch_list.html.erb
index 00c0cdc40..7ccc8660d 100644
--- a/app/views/layouts/_user_watch_list.html.erb
+++ b/app/views/layouts/_user_watch_list.html.erb
@@ -1,5 +1,5 @@
       <% watcher_count,watcher_list = get_watcher_users(user) %>
-      <div id="watcher_nav_list" class="leftbox mt10" style="display:<%= watcher_count==0 ? 'none' : 'block' %>">
+      <div id="watcher_nav_list" class="leftbox" style="display:<%= watcher_count==0 ? 'none' : 'block' %>">
         <h4 class="fl">关注</h4><a href="<%=url_for(:controller => 'users', :action => 'user_watchlist', :id=>user.id)%>" data-count="<%= watcher_count %>" style="display:<%= watcher_count>10 ? 'block' : 'block' %>" class="more fr mr10">更多</a>
         <div class="cl"></div>
         <div class="mt5">
diff --git a/app/views/layouts/base_courses.html.erb b/app/views/layouts/base_courses.html.erb
index 7a32cb67d..3242d79e9 100644
--- a/app/views/layouts/base_courses.html.erb
+++ b/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"%>
diff --git a/app/views/layouts/base_projects.html.erb b/app/views/layouts/base_projects.html.erb
index 972b3b3a6..74c13cc8e 100644
--- a/app/views/layouts/base_projects.html.erb
+++ b/app/views/layouts/base_projects.html.erb
@@ -80,11 +80,13 @@
         <div class="cl"></div>
         <div>
           <% if @project.project_type == 0 %>
-            <span class="fb f14 "><%= l(:label_project_score)%> :</span>
-            <%= link_to(format("%.2f" ,project_scores(@project)  ).to_i, {:controller => 'projects',
-                                                                       :action => 'show_projects_score',
-                                                                       :remote => true,
-                                                                       :id => @project.id}, :class => "c_orange f14" ) %>
+            <% unless project_scores(@project) == 0 %>
+              <span class="fb f14 "><%= l(:label_project_score)%> :</span>
+              <%= link_to(format("%.2f" ,project_scores(@project)  ).to_i, {:controller => 'projects',
+                                                                         :action => 'show_projects_score',
+                                                                         :remote => true,
+                                                                         :id => @project.id}, :class => "c_orange f14" ) %>
+            <% end %>
           <% end %>
         </div>
 
@@ -98,7 +100,7 @@
             <span>|&nbsp;</span>
             <%= l(:project_module_attachments) %>（
             <% attaments_num %>
-            <%= link_to "#{attaments_num}", project_files_path(@project), :class => 'info_foot_num c_blue' %></span>）
+            <%= link_to "#{attaments_num}", project_files_path(@project), :class => 'info_foot_num c_blue', :id=>'project_files_count_info' %></span>）
           <% end %>
         </div>
         <div class="cl"></div>
diff --git a/app/views/layouts/base_users_new.html.erb b/app/views/layouts/base_users_new.html.erb
index ef6d82245..e4fe188d2 100644
--- a/app/views/layouts/base_users_new.html.erb
+++ b/app/views/layouts/base_users_new.html.erb
@@ -17,79 +17,11 @@
 <%= stylesheet_link_tag 'jquery/jquery-ui-1.9.2', 'public_new', 'leftside_new','users', :media => 'all' %>
 <%= stylesheet_link_tag 'rtl', :media => 'all' if l(:direction) == 'rtl' %>
 <%= javascript_heads %>
+<%= javascript_include_tag "avatars"%>
 <%= heads_for_theme %>
 <%= call_hook :view_layouts_base_html_head %>
-<!-- page specific tags -->
 <%= yield :header_tags -%>
 
-<!--
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<title>个人中心（st）</title>
-<link href="css/public.css" rel="stylesheet"   type="text/css" />
-<link href="css/leftside.css" rel="stylesheet"   type="text/css" />
-<link href="css/users.css" rel="stylesheet"  type="text/css" />
-<script src="js/jquery-1.3.2.js" type="text/javascript"></script>
-<script src="js/jquery-1.8.3-ui-1.9.2-ujs-2.0.3.js" type="text/javascript"></script>
-<script type="text/javascript" src="js/sidebar.js"></script>
-
-<script type="text/javascript" src="js/jquery.js"></script>
-<script type="text/javascript" src="js/jquery-ui-1.8.4.custom.min.js"></script>
-<script type="text/javascript" src="js/jQuery.peSlider.js"></script>
-
-</script>
-
-<script type="text/javascript">
-//头部导航
-var menuids=["TopUserNav"] //Enter id(s) of SuckerTree UL menus, separated by commas
-function buildsubmenus(){
-for (var i=0; i<menuids.length; i++){
-  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
-    for (var t=0; t<ultags.length; t++){
-    ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
-    ultags[t].parentNode.onmouseover=function(){
-    this.getElementsByTagName("ul")[0].style.display="block"
-    }
-    ultags[t].parentNode.onmouseout=function(){
-    this.getElementsByTagName("ul")[0].style.display="none"
-    }
-    }
-  }
-}
-
-if (window.addEventListener)
-window.addEventListener("load", buildsubmenus, false)
-else if (window.attachEvent)
-window.attachEvent("onload", buildsubmenus)
-</script>
-
-<script type="text/javascript">//侧导航
-$(function(){
-$(".subNav").click(function(){
-			$(this).toggleClass("currentDd").siblings(".subNav").removeClass("currentDd")
-			$(this).toggleClass("currentDt").siblings(".subNav").removeClass("currentDt")
-
-			// 修改数字控制速度， slideUp(500)控制卷起速度
-			$(this).next(".navContent").slideToggle(500).siblings(".navContent").slideUp(500);
-	})
-})
-
-
-
-</script>
-
-<script type="text/javascript">
-	function show_window () {
-		$('#light').css('display','block');
-		$('#fade').css('display','block');
-	}
-
-  function close_window(){
-    $('#light').css('display','none');
-    $('#fade').css('display','none');
-  }
-  //弹框l
-</script> -->
-
 
 
 </head>
@@ -103,12 +35,6 @@ $(".subNav").click(function(){
         <%=link_to l(:field_homepage), home_path %> &gt; <%=link_to (@center_flag ? '个人中心' : '个人主页'), user_path(@user) %> &gt; <%=link_to @user.name, user_path(@user) %>
       </p>
     </div>
-    <!--<div class="search fl">-->
-      <!--<form class="search">-->
-        <!--<input  type="text" name="serach" placeholder="输入关键词进行搜索" class="search_text fl">-->
-        <!--<a href="javascript:void(0);" class="search_btn fl f14 c_white" >搜 索</a>-->
-      <!--</form>-->
-    <!--</div>-->
   </div><!--TopBar end-->
   <div class="cl"></div>
 
@@ -116,7 +42,7 @@ $(".subNav").click(function(){
     <div id="LSide" class="fl">
       <div class="users_info">
         <div class="pic_head">
-          <%= image_tag(url_to_avatar(@user), :id=>'nh_user_tx',:style=>"width:216px;height:216px;",:alt=>"头像") %>
+          <%= image_tag(url_to_avatar(@user), :id=>'nh_user_tx',:style=>"width:214px;height:214px;overflow:hidden",:alt=>"头像") %>
           <% if @center_flag %>
           <a href="<%= url_for(:controller => 'my', :action => 'clear_user_avatar_temp') %>" data-remote="true" class="pic_edit usersphoto_edit"></a>
           <% end %>
@@ -144,13 +70,15 @@ $(".subNav").click(function(){
         <% end %>
       </div><!--uers_info end-->
 
-      <div class="leftbox mt10">
+      <div class="leftbox">
         <ul class="leftbox_ul_left">
-          <li>加入时间&nbsp;:</li>
+          <li>最近登录&nbsp;:</li>   <!--加入时间修改为最近登录 -->
           <% if @user.user_extensions!=nil && @user.user_extensions.identity == 2 %>
             <li><%= l(:label_company_name) %>&nbsp;:</li>
           <% elsif !@user.firstname.empty? || !@user.lastname.empty? %>
-            <li>真实姓名&nbsp;:</li>
+              <% if @user.user_extensions.identity == 0 %>
+                  <li>真实姓名&nbsp;:</li>
+              <% end %>
           <% end %>
           <% unless @user.user_extensions.nil? %>
             <% if @user.user_extensions.identity == 0 %>
@@ -172,8 +100,10 @@ $(".subNav").click(function(){
           <% end %>
         </ul>
         <ul class="leftbox_ul_right c_dgrey">
-          <li><%= format_date(@user.created_on) %></li>
-          <li style="overflow:hidden;white-space:nowrap;text-overflow:ellipsis;" title="<%= @user.show_name %>"><%= @user.show_name %></li>
+          <li><%= format_date(@user.last_login_on) %></li>  <!-- 加入时间修改为最近登录时间-->
+          <% if @user.user_extensions.identity == 0 %>
+              <li style="overflow:hidden;white-space:nowrap;text-overflow:ellipsis;" title="<%= @user.show_name %>"><%= @user.show_name %></li>
+          <% end %>
           <% unless @user.user_extensions.nil? %>
             <% if @user.user_extensions.identity == 0 %>
             <li><%= get_technical_title @user %></li>
@@ -197,75 +127,154 @@ $(".subNav").click(function(){
         <div class="cl"></div>
       </div>
 
+      <div class="subNavBox ">
+        <div class="subNav ">
+          <a href="<%=url_for(:controller => 'users', :action => 'show',:id=>@user.id)%>" class=" f14 c_blue02">
+            动态
+          </a>
+        </div>
       <% if @center_flag %>
-        <div class="subNavBox ">
-          <div class="subNav "><a href="<%=url_for(:controller => 'users', :action => 'show',:id=>@user.id)%>" class=" f14 c_blue02">动态</a></div>
-          <div class="subNav  subNav_jiantou"><a href="<%=url_for(:controller => 'users', :action => 'user_courses',:id=>@user.id)%>" class=" f14 c_blue02">我的课程<span style="font-weight:normal;font-size:12px;color:#FF5722;">(<%=@user.courses.count%>)</span></a></div>
-          <!--<ul class="navContent " >-->
-          <!--<li><a href="javascirpt:void();" >大学计算机基础</a></li>-->
-          <!--<li><a href="javascirpt:void();" >大牛软件核心知识开放课程</a></li>-->
-          <!--<li><a href="javascirpt:void();" >大学计算机基础</a></li>-->
-          <!--<li><a href="javascirpt:void();" >大牛软件核心知识开放课程</a></li>-->
-          <!--<li><a href="javascirpt:void();" >大学计算机基础</a></li>-->
-          <!--</ul>-->
-          <div class="subNav  subNav_jiantou"><a href="<%=url_for(:controller => 'users', :action => 'user_projects',:id=>@user.id)%>" class=" f14 c_blue02">我的项目<span style="font-weight:normal;font-size:12px;color:#FF5722;">(<%=@user.projects.count%>)</span></a></div>
-          <!--<ul class="navContent " >-->
-          <!--<li><a href="javascirpt:void();" >Trustie-Forge</a></li>-->
-          <!--<li><a href="javascirpt:void();" >Trustie-weekly</a></li>-->
-          <!--<li><a href="javascirpt:void();" >大学计算机基础</a></li>-->
-          <!--<li><a href="javascirpt:void();" >大牛软件核心知识开放课程</a></li>-->
-          <!--<li><a href="javascirpt:void();" >大学计算机基础</a></li>-->
-          <!--</ul>-->
-          <div class="subNav "><a href="<%= url_for(:controller => 'my', :action => 'account') %>" class=" f14 c_blue02">编辑资料</a></div>
+            <div class="subNav">
+            <a href="<%=url_for(:controller => 'users', :action => 'user_courses',:id=>@user.id)%>" class=" f14 c_blue02">
+              我的课程
+              <span style="font-weight:normal;font-size:12px;color:#FF5722;">(<%=@user.courses.count%>)</span>
+            </a>
+          </div>
+            <div class="subNav">
+            <a href="<%=url_for(:controller => 'users', :action => 'user_projects',:id=>@user.id)%>" class=" f14 c_blue02">
+              我的项目
+              <span style="font-weight:normal;font-size:12px;color:#FF5722;">(<%=@user.projects.count%>)</span>
+            </a>
+          </div>
+            <div class="subNav">
+              <a href="<%=url_for(:controller => 'users', :action => 'user_resource',:id=>@user.id,:type=>1)%>" class=" f14 c_blue02">
+                我的资源库
+                <span style="font-weight:normal;font-size:12px;color:#FF5722;">(<%=Attachment.where("(author_id = #{@user.id} and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) or (container_type = 'Course'  and container_id in (#{@user.courses.map{|c| c.id}.empty? ? '0' : @user.courses.map{|c| c.id}.join(',')}))").count%>)</span>
+              </a>
+            </div>
+
+        <% else%>
+            <div class="subNav">
+              <a href="<%=url_for(:controller => 'users', :action => 'user_courses',:id=>@user.id)%>" class=" f14 c_blue02">
+                TA的课程
+                <span style="font-weight:normal;font-size:12px;color:#FF5722;">(<%=@user.courses.visible.count%>)</span>
+              </a>
+            </div>
+            <div class="subNav">
+              <a href="<%=url_for(:controller => 'users', :action => 'user_projects',:id=>@user.id)%>" class=" f14 c_blue02">
+                TA的项目
+                <span style="font-weight:normal;font-size:12px;color:#FF5722;">(<%=@user.projects.visible.count%>)</span>
+              </a>
+            </div>
+            <!--<div class="subNav">-->
+              <!--<a href="<%#=url_for(:controller => 'users', :action => 'user_resource',:id=>@user.id,:type=>1)%>" class=" f14 c_blue02">-->
+                <!--TA的资源库-->
+                <!--<span style="font-weight:normal;font-size:12px;color:#FF5722;">(<%#=Attachment.where("(author_id = #{@user.id} and is_public = 1 and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) or (container_type = 'Course' and is_public = 1  and container_id in (#{@user.courses.visible.map{|c| c.id}.join(',')}))").count%>)</span>-->
+              <!--</a>-->
+            <!--</div>-->
+        <% end %>
+        <div class="subNav ">
+          <%= link_to "留言",feedback_path(@user),:class => "f14 c_blue02"%>
+        </div>
         </div><!--侧导航 end-->
-      <% end %>
+
+
       <div class="cl"></div>
 
       <div class="leftbox mt10">
         <ul class="leftbox_ul_left">
-          <% if !@user.user_extensions.nil? && @user.user_extensions.identity == 0 %>
-            <li>创建课程&nbsp;:</li>
-            <li>发布作业&nbsp;:</li>
+          <% if @user.user_extensions && @user.user_extensions.identity == 0 %>
+            <% if(get_create_course_count(@user)) != 0 %>
+                <li>创建课程&nbsp;:</li>
+            <% end %>
+            <% if(get_homework_commons_count(@user)) != 0 %>
+                <li>发布作业&nbsp;:</li>
+            <% end %>
+          <% end %>
+          <% if (get_join_course_count(@user) != 0) %>
+              <li>加入课程&nbsp;:</li>
+          <% end %>
+          <% if @user.user_extensions.identity == 1 %>
+            <li>参加匿评&nbsp;:</li>
+          <% end %>
+          <% if (get_projectandcourse_attachment_count(@user) != 0) %>
+              <li>发布资源&nbsp;:</li>
+          <% end %>
+          <% if (get_create_project_count(@user) != 0) %>
+              <li>创建项目&nbsp;:</li>
+          <% end %>
+          <% if (get_join_project_count(@user) != 0) %>
+              <li>加入项目&nbsp;:</li>
+          <% end %>
+          <% if (get_create_issue_count(@user) != 0) %>
+              <li>发布缺陷&nbsp;:</li>
+          <% end %>
+          <% if (get_resolve_issue_count(@user) != 0) %>
+              <li>解决缺陷&nbsp;:</li>
           <% end %>
-          <li>加入课程&nbsp;:</li>
-          <li>参加匿评&nbsp;:</li>
-          <li>发布资源&nbsp;:</li>
-          <li>创建项目&nbsp;:</li>
-          <li>加入项目&nbsp;:</li>
-          <li>发布缺陷&nbsp;:</li>
-          <li>解决缺陷&nbsp;:</li>
         </ul>
         <ul class="leftbox_ul_right c_dgrey">
-          <% if !@user.user_extensions.nil? && @user.user_extensions.identity == 0 %>
-            <li><%= get_create_course_count(@user) %></li>
-            <li><%= get_homework_commons_count(@user) %></li>
+          <% if @user.user_extensions && @user.user_extensions.identity == 0 %>
+            <% if(get_create_course_count(@user)) != 0 %>
+                <li><%= get_create_course_count(@user) %></li>
+            <% end %>
+            <% if(get_homework_commons_count(@user)) != 0 %>
+                <li><%= get_homework_commons_count(@user) %></li>
+            <% end %>
+          <% end %>
+          <% if (get_join_course_count(@user) != 0) %>
+            <li><%= get_join_course_count(@user) %></li>
+          <% end %>
+          <% if @user.user_extensions.identity == 1 %>
+            <li><%= get_anonymous_evaluation_count(@user) %></li>
+          <% end %>
+          <% if (get_projectandcourse_attachment_count(@user) != 0) %>
+              <li><%= get_projectandcourse_attachment_count(@user) %></li>
+          <% end %>
+          <% if (get_create_project_count(@user) != 0) %>
+              <li><%= get_create_project_count(@user) %></li>
+          <% end %>
+          <% if (get_join_project_count(@user) != 0) %>
+              <li><%= get_join_project_count(@user) %></li>
+          <% end %>
+          <% if (get_create_issue_count(@user) != 0) %>
+              <li><%= get_create_issue_count(@user) %></li>
+          <% end %>
+          <% if (get_resolve_issue_count(@user) != 0) %>
+              <li><%= get_resolve_issue_count(@user) %></li>
           <% end %>
-          <li><%= get_join_course_count(@user) %></li>
-          <li><%= get_anonymous_evaluation_count(@user) %></li>
-          <li><%= get_projectandcourse_attachment_count(@user) %></li>
-          <li><%= get_create_project_count(@user) %></li>
-          <li><%= get_join_project_count(@user) %></li>
-          <li><%= get_create_issue_count(@user) %></li>
-          <li><%= get_resolve_issue_count(@user) %></li>
         </ul>
         <div class="cl"></div>
       </div>
 
-      <div class="cl"></div>
+      <!--<div class="cl"></div>-->
+
+      <!-- tag模块 -->
+      <div class="project_Label">
+        <h4 class="mb5"><%= l(:label_tag)%>:</h4>
+        <div class="tag_h">
+          <div id="tags">
+            <%= render :partial => 'tags/user_tag', :locals => {:obj => @user,:object_flag => "1"}%>
+          </div>
+        </div>
+        <div class="cl"></div>
+      </div><!--项目标签 end-->
 
       <%= render :partial => 'layouts/user_watch_list', :locals => {:user => @user} %>
       <%= render :partial => 'layouts/user_fans_list', :locals => {:user => @user} %>
       <% visitor_count,visitor_list = get_visitor_users(@user) %>
-      <div class="leftbox mt10" style="display:<%= visitor_count==0 ? 'none' : 'block' %>">
-        <h4 class="fl">访客</h4><a href="<%=url_for(:controller => 'users', :action => 'user_visitorlist', :id=>@user.id)%>" data-count="<%= visitor_count %>" style="display:<%= visitor_count>10 ? 'block' : 'block' %>" class="more fr mr10">更多</a>
-        <div class="cl"></div>
-        <div class="mt5">
-          <% for visitor in visitor_list %>
-            <%= link_to image_tag(url_to_avatar(visitor.user), :style => "width:38px;height:38px;"), user_path(visitor.user), :class => "pic_members", :title => "#{visitor.user.name}" %>
-          <% end %>
-          <div class="cl"></div>
-        </div>
-      </div>
+      <% if(User.current.admin?) %>
+          <div class="leftbox" style="display:<%= visitor_count==0 ? 'none' : 'block' %>">
+            <h4 class="fl">访客</h4><a href="<%=url_for(:controller => 'users', :action => 'user_visitorlist', :id=>@user.id)%>" data-count="<%= visitor_count %>" style="display:<%= visitor_count>10 ? 'block' : 'block' %>" class="more fr mr10">更多</a>
+            <div class="cl"></div>
+            <div class="mt5">
+                  <% for visitor in visitor_list %>
+                    <%= link_to image_tag(url_to_avatar(visitor.user), :style => "width:38px;height:38px;"), user_path(visitor.user), :class => "pic_members", :title => "#{visitor.user.name}" %>
+                  <% end %>
+              <div class="cl"></div>
+            </div>
+          </div>
+      <% end %>
 
     </div><!--LSide end-->
 
@@ -281,7 +290,9 @@ $(".subNav").click(function(){
 <%= render :partial => 'layouts/new_feedback' %>
 
 <div id="ajax-modal" style="display:none;"></div>
-<%= javascript_include_tag '/javascripts/avatars.js' %>
+<div id="ajax-indicator" style="display:none;">
+  <span><%= l(:label_loading) %></span>
+</div>
 <div id="nh_tx_dialog_html" class="white_content" style="display:none;">
   <div>
     <div><a href="javascript:hideModal();" class="box_close"></a></div>
@@ -320,7 +331,7 @@ $(".subNav").click(function(){
         <span>48px*48px</span> <br />
       </div>
       <div class="cl mb10"></div>
-      <a href="javascript:hideModal();" class=" fr grey_btn mr2"> 取&nbsp;&nbsp;消</a>
+      <a href="javascript:hideModal();" class=" fr grey_btn mr15"> 取&nbsp;&nbsp;消</a>
       <a href="<%= url_for(:controller => 'my', :action => 'save_user_avatar') %>" data-remote="true" class="blue_btn fr mr10">确&nbsp;&nbsp;定</a>
 
     </div><!--talknew end-->
@@ -328,5 +339,17 @@ $(".subNav").click(function(){
   </div><!--floatbox end-->
 </div>
 
+<script type="text/javascript">
+    $(function(){
+        if($(".top_new").length==0){
+            $("#RSide").css("min-height",$("#LSide").height()-30);
+        }
+        else{
+            $("#RSide").css("min-height",$("#LSide").height()-87);
+        }
+
+    });
+</script>
+
 </body>
 </html>
diff --git a/app/views/mailer/message_posted.html.erb b/app/views/mailer/message_posted.html.erb
index c55f4b000..ed8cb8626 100644
--- a/app/views/mailer/message_posted.html.erb
+++ b/app/views/mailer/message_posted.html.erb
@@ -8,8 +8,9 @@
      <% if @message.project %>
       <%=h @message.board.project.name %> - <%=h @message.board.name %>: <%= link_to(h(@message.subject), @message_url,:style=>'color:#1b55a7; font-weight:bold;') %>
   <% elsif @message.course %>
-             <%=h @message.board.course.name %> - <%=h @message.board.name %>: <%= link_to(h(@message.subject), @message_url,:style=>'color:#1b55a7; font-weight:bold;') %>
-      <% end %>
+     <%=h @message.board.course.name %> - <%=h @message.board.name %>:
+     <%= link_to(h(@message.subject), @message_url + "?topic_id=#{@message.id}&&parent_id=#{@message.parent_id ? @message.parent_id : @message.id}",:style=>'color:#1b55a7; font-weight:bold;') %>
+  <% end %>
   </span><%= l(:mail_issue_title_active)%></p>
 <div class="mail_box" style="border:1px solid #c8c8c8; width:570px; height: auto; padding:15px; margin-top:10px; margin-bottom:10px;">
   <ul style="list-style-type:none; margin:0; padding:0;">
diff --git a/app/views/mailer/send_for_user_activities.html.erb b/app/views/mailer/send_for_user_activities.html.erb
index 59dc1e674..7bd1b0bc2 100644
--- a/app/views/mailer/send_for_user_activities.html.erb
+++ b/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;"
                       %>
@@ -225,10 +225,10 @@
                               :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_project_issue_update) %></span>
                   <% if issues_journal.notes.blank? || issues_journal.notes.nil? %>
-                      <%= link_to truncate(l(:label_isuue_mail_status),length: 30,omission: '...'),issue_url(issues_journal.issue,  :token => @token.value),
+                      <%= link_to truncate(issues_journal.issue.subject.html_safe, length: 30,omission: '...'),issue_url(issues_journal.issue,  :token => @token.value),
                                   :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
                   <% else %>
-                      <%= link_to truncate(issues_journal.notes.html_safe,length: 30,omission: '...'),issue_url(issues_journal.issue,  :token => @token.value),
+                      <%= link_to truncate(issues_journal.notes.html_safe, length: 30,omission: '...'),issue_url(issues_journal.issue,  :token => @token.value),
                                   :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
                   <% end %>
                   <span class="wmail_date" style="color:#6e6e6e; float:left;display:block; margin-left:40px;"><%= format_time(issues_journal.created_on) %></span>
diff --git a/app/views/members/autocomplete.js.erb b/app/views/members/autocomplete.js.erb
index 01faf7da9..5f21ee38e 100644
--- a/app/views/members/autocomplete.js.erb
+++ b/app/views/members/autocomplete.js.erb
@@ -1,4 +1,9 @@
  <% if @project%>
+    var checked = $("#principals input:checked").size();
+    if(checked > 0)
+    {
+       alert('翻页或搜索后将丢失当前选择的用户数据!');
+    }
     <% if @flag == "true"%>
         $('#principals_for_new_member').html('<%= escape_javascript(render_project_members(@project)) %>');
     <% else%>
diff --git a/app/views/memos/show.html.erb b/app/views/memos/show.html.erb
index 55a2410b0..586279504 100644
--- a/app/views/memos/show.html.erb
+++ b/app/views/memos/show.html.erb
@@ -7,7 +7,9 @@
 <%= javascript_include_tag "/assets/kindeditor/kindeditor",'/assets/kindeditor/pasteimg'  %>
 <div class="lz">
   <!-- 在这里添加赞和踩-->
-  <span id="praise_tread" style="float: right"> <%= render :partial => "/praise_tread/praise_tread",:locals => {:obj => @memo,:show_flag => true,:user_id =>User.current.id,:horizontal => true}%> </span>
+  <span id="praise_tread" style="float: right">
+    <%= render :partial => "/praise_tread/praise_tread",:locals => {:obj => @memo,:show_flag => true,:user_id =>User.current.id,:horizontal => true}%>
+  </span>
 	<div class="lz-left">
 		<div>
           <%= link_to image_tag(url_to_avatar(@memo.author), :class => "avatar"), user_path(@memo.author) %>
diff --git a/app/views/my/clear_user_avatar_temp.js.erb b/app/views/my/clear_user_avatar_temp.js.erb
index 9513bdac4..788678673 100644
--- a/app/views/my/clear_user_avatar_temp.js.erb
+++ b/app/views/my/clear_user_avatar_temp.js.erb
@@ -4,4 +4,5 @@
     $('#ajax-modal').siblings().hide();
     $('#ajax-modal').parent().removeClass("alert_praise");
     //$('#ajax-modal').parent().css("top","").css("left","");
-    $('#ajax-modal').parent().addClass("alert_box");
\ No newline at end of file
+    $('#ajax-modal').parent().addClass("alert_box");
+    $('#ajax-modal').parent().css("border", "2px solid #15bccf").css("border-radius", "0").css(" -webkit-border-radius", "0").css(" -moz-border-radius", "0");
\ No newline at end of file
diff --git a/app/views/my/save_user_avatar.js.erb b/app/views/my/save_user_avatar.js.erb
index ce4bae501..54cb3de48 100644
--- a/app/views/my/save_user_avatar.js.erb
+++ b/app/views/my/save_user_avatar.js.erb
@@ -1,2 +1,2 @@
-$("#nh_user_tx").replaceWith('<%= image_tag(url_to_avatar(@user), :id=>'nh_user_tx',:style=>"width:216px;height:216px;",:alt=>"头像") %>');
+$("#nh_user_tx").replaceWith('<%= image_tag(url_to_avatar(@user), :id=>'nh_user_tx',:style=>"width:214px;height:214px;overflow:hidden",:alt=>"头像") %>');
 hideModal();
\ No newline at end of file
diff --git a/app/views/news/_course_news.html.erb b/app/views/news/_course_news.html.erb
index c89f0af26..e2c50fe24 100644
--- a/app/views/news/_course_news.html.erb
+++ b/app/views/news/_course_news.html.erb
@@ -2,70 +2,39 @@
    btn_tips = l(:label_news_notice)
    label_tips = l(:label_course_news)
 %>
+<script>
+  function remote_search(){
+    $("#news_query_form").submit();
+  }
+</script>
 <div class="project_r_h">
   <h2 class="project_h2"><%= label_tips %></h2>
 </div>
 <div class="talk_top">
-  <p class="fl">
-    <%= l(:label_total_news) %>
-    <span><%= @news_count %></span>
-    <%= l(:label_course_news_count) %>
-  </p>
-  <% if @course && User.current.allowed_to?(:manage_news, @course) %>
-      <%= link_to(btn_tips,new_course_news_path(@course),:class => 'problem_new_btn fl c_dorange')%>
-      <div class="cl"></div>
-
-  <% end %>
-  <div class="cl"></div>
-</div>
-
-<div>
-  <% if @newss.empty? %>
-      <p class="nodata">
-        <%= l(:label_no_data) %>
+  <div class="fl">
+      <p class="fl">
+        <%= l(:label_total_news) %>
+        <span><%= @news_count %></span>
+        <%= l(:label_course_news_count) %>
       </p>
-  <% else %>
-      <% @newss.each do |news| %>
-          <div class="problem_main upload_img">
-            <%= link_to image_tag(url_to_avatar(news.author),:width => 42,:height => 42), user_path(news.author), :class => "problem_pic fl" %>
-            <div class="problem_txt fl mt5">
-              <%= link_to_user_header(news.author,false,{:class=> 'problem_name c_orange fl'}) if news.respond_to?(:author) %>
-              <span class="fl">
-                <%= l(:label_release_news) %>：
-              </span>
-              <%= link_to h(news.title), news_path(news),:class => 'problem_tit fl fb c_dblue' %>
-              <%=link_to "<span class = 'pic_mes'>#{news.comments.all.count}</span>".html_safe, news_path(news.id), :class => "pro_mes_w" %>
-              <br />
-              <div class="cl mb5"></div>
-              <script>
-                  $(function(){if($("#news_description_<%= news.id%>_content").height()>360){$("#news_foot_<%= news.id%>").show();}});
-              </script>
-              <div  id="news_description_<%= news.id%>" class="news_description mt5">
-                <div id="news_description_<%= news.id%>_content" class="upload_img">
-                  <%= news.description.html_safe %>
-                </div>
-              </div>
-              <div class="cl"></div>
-              <div class="news_foot currentDd fr"  style="cursor:pointer;display: none;" onclick="news_show_more_des(<%= news.id %>);" id="news_foot_<%= news.id %>">
-                [展开]
-              </div>
-              <div class="cl mb5"></div>
-              <span class="fl"><%= l(:label_create_time)%>：<%= format_time(news.created_on)%></span>
-              <%= link_to_attachments_course news %>
-              <div class="cl"></div>
-              <%#= render :partial => 'student_work/work_attachments', :locals => {:attachments => news.attachments} %>
-            </div>
-            <div class="cl"></div>
-          </div><!--problem_main end-->
+      <% if @course && User.current.allowed_to?(:manage_news, @course) %>
+          <%= link_to(btn_tips,new_course_news_path(@course),:class => 'problem_new_btn fl c_dorange')%>
+          <div class="cl"></div>
 
       <% end %>
-  <% end %>
+  </div>
+  <div class="problem_search fr" >
+    <%= form_tag({:controller => 'news', :action => 'index', :course_id => @course }, :method => :get,:id=>"news_query_form", :class => 'query_form') do %>
+    <input class="problem_search_input fl" id="v_subject" placeholder="通知主题" type="text" name="subject" value="<%= @q%>" onkeypress="" onkeydown="">
+    <a href="javascript:void(0)" class="problem_search_btn fl" onclick="remote_search();" >搜索</a>
+    <% end %>
+  </div><!--problem_search end-->
+  <div class="cl"></div>
 </div>
-<!--end-->
 
-<ul class="wlist">
-  <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => false, :flag => true%>
-</ul>
+<div id="news_list">
+  <%= render :partial => 'course_news_list', :locals=>{ :newss=>@newss,:obj_pages=>@obj_pages, :obj_count=>@obj_count} %>
+</div>
 <% content_for :header_tags do %>
   <%= auto_discovery_link_tag(:atom, params.merge({:format => 'atom', :page => nil, :key => User.current.rss_key})) %>
   <%= stylesheet_link_tag 'scm' %>
diff --git a/app/views/news/_course_news_list.html.erb b/app/views/news/_course_news_list.html.erb
new file mode 100644
index 000000000..da963b3cd
--- /dev/null
+++ b/app/views/news/_course_news_list.html.erb
@@ -0,0 +1,47 @@
+<div>
+<% if newss.empty? %>
+    <p class="nodata">
+      <%= l(:label_no_data) %>
+    </p>
+<% else %>
+    <% newss.each do |news| %>
+        <div class="problem_main upload_img">
+          <%= link_to image_tag(url_to_avatar(news.author),:width => 42,:height => 42), user_path(news.author), :class => "problem_pic fl" %>
+          <div class="problem_txt fl mt5">
+            <%= link_to_user_header(news.author,false,{:class=> 'problem_name c_orange fl'}) if news.respond_to?(:author) %>
+            <span class="fl">
+                <%= l(:label_release_news) %>：
+              </span>
+            <%= link_to h(news.title), news_path(news),:class => 'problem_tit fl fb c_dblue' %>
+            <%=link_to "<span class = 'pic_mes'>#{news.comments.all.count}</span>".html_safe, news_path(news.id), :class => "pro_mes_w" %>
+            <br />
+            <div class="cl mb5"></div>
+            <script>
+                $(function(){if($("#news_description_<%= news.id%>_content").height()>360){$("#news_foot_<%= news.id%>").show();}});
+            </script>
+            <div  id="news_description_<%= news.id%>" class="news_description mt5">
+              <div id="news_description_<%= news.id%>_content" class="upload_img">
+                <%= news.description.html_safe %>
+              </div>
+            </div>
+            <div class="cl"></div>
+            <div class="news_foot currentDd fr"  style="cursor:pointer;display: none;" onclick="news_show_more_des(<%= news.id %>);" id="news_foot_<%= news.id %>">
+              [展开]
+            </div>
+            <div class="cl mb5"></div>
+            <span class="fl"><%= l(:label_create_time)%>：<%= format_time(news.created_on)%></span>
+            <%= link_to_attachments_course news %>
+            <div class="cl"></div>
+            <%#= render :partial => 'student_work/work_attachments', :locals => {:attachments => news.attachments} %>
+          </div>
+          <div class="cl"></div>
+        </div><!--problem_main end-->
+
+    <% end %>
+<% end %>
+</div>
+<!--end-->
+
+<ul class="wlist">
+  <%= pagination_links_full obj_pages, obj_count, :per_page_links => false, :remote => false, :flag => true%>
+</ul>
\ No newline at end of file
diff --git a/app/views/news/index.js.erb b/app/views/news/index.js.erb
new file mode 100644
index 000000000..04671917b
--- /dev/null
+++ b/app/views/news/index.js.erb
@@ -0,0 +1 @@
+$("#news_list").html("<%= escape_javascript(render :partial => 'course_news_list', :locals=>{ :newss=>@newss,:obj_pages=>@obj_pages, :obj_count=>@obj_count})%>");
\ No newline at end of file
diff --git a/app/views/poll/_new_MC.html.erb b/app/views/poll/_new_MC.html.erb
index 8c47baa01..e5f2a6b82 100644
--- a/app/views/poll/_new_MC.html.erb
+++ b/app/views/poll/_new_MC.html.erb
@@ -1,5 +1,6 @@
 <%= form_for PollQuestion.new,:url =>create_poll_question_poll_path(@poll.id),:remote => true do |f|%>
     <!--新建单选start-->
+    <% insert_begin = insert_begin %>
     <div class="ur_editor radio">
       <div class="ur_editor_title">
         <label>问题：&nbsp;&nbsp;</label>
diff --git a/app/views/poll/_other_poll.html.erb b/app/views/poll/_other_poll.html.erb
new file mode 100644
index 000000000..40ecbc569
--- /dev/null
+++ b/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>
\ No newline at end of file
diff --git a/app/views/poll/_poll.html.erb b/app/views/poll/_poll.html.erb
index 180fed0f0..1828ede6d 100644
--- a/app/views/poll/_poll.html.erb
+++ b/app/views/poll/_poll.html.erb
@@ -2,11 +2,13 @@
 <% poll_name = poll.polls_name.empty? ? l(:label_poll_new) : poll.polls_name%>
 <% if @is_teacher%>
   <li title="<%= poll.polls_name %>">
-    <% if has_commit %>
-        <%= link_to poll_name, poll_result_poll_path(poll.id), :class => "polls_title polls_title_w fl c_dblue"%>
-    <% else %>
-        <%= link_to poll_name, poll_path(poll.id), :class => "polls_title polls_title_w fl c_dblue" %>
-    <% end %>
+    <div style="width: 310px;float: left;">
+      <% if has_commit %>
+          <%= link_to poll_name, poll_result_poll_path(poll.id), :class => "polls_title polls_title_w fl c_dblue"%>
+      <% else %>
+          <%= link_to poll_name, poll_path(poll.id), :class => "polls_title polls_title_w fl c_dblue" %>
+      <% end %>
+    </div>
   </li>
 
   <% if poll.polls_status == 1%>
@@ -41,6 +43,7 @@
         <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%>
 
 
diff --git a/app/views/poll/_poll_form.html.erb b/app/views/poll/_poll_form.html.erb
index 74ca9fb32..c5c016583 100644
--- a/app/views/poll/_poll_form.html.erb
+++ b/app/views/poll/_poll_form.html.erb
@@ -2,27 +2,262 @@
 
 <script type="text/javascript">
 //编辑问卷描述之后
+var popWindow ; //弹出框的引用
+var importPollPopWindow; //选择导入的弹出框引用
 function edit_head(){
     $("#polls_description").val($("#polls_description_div").html());
 }
+$(function(){
+    //点击空白处
+    $(document).bind('click',function(e){
+        //弹出框非空 不是a标签 点击的不是弹出框 ，那么弹出框就会隐藏
+        if(popWindow && e.target.nodeName != 'A' && !popWindow.is(e.target) && popWindow.has(e.target).length === 0){ // Mark 1
+            popWindow.css('display', 'none');
+        }
+        if(importPollPopWindow && e.target.nodeName != 'A' && !importPollPopWindow.is(e.target) && importPollPopWindow.has(e.target).length === 0){
+            importPollPopWindow.css('display', 'none');
+        }
+    });
+})
 
-  function add_MC(){
+function dismiss(quest_type,quest_id){
+    popWindow = $("#div_"+quest_type+"_"+quest_id);
+    if(popWindow){
+        popWindow.css('display', 'none');
+    }
+}
+
+function chooseQuestionType(quest_type,quest_id){
+    //quest_type 分为 mc mcq single multi
+    //quest_id 是quetion的id  下同
+    if(popWindow){
+        popWindow.css('display', 'none');
+    }
+    popWindow = $("#div_"+quest_type+"_"+quest_id);
+    $("#div_"+quest_type+"_"+quest_id).click(function(e){
+        e.stopPropagation(); //组织冒泡到document.body中去
+    });
+    $("#div_"+quest_type+"_"+quest_id).css("position", "absolute");
+
+    $("#div_"+quest_type+"_"+quest_id).css("top", $("#add_"+quest_type+"_"+quest_id).offset().top+30);
+
+    $("#div_"+quest_type+"_"+quest_id).css("left", $("#add_"+quest_type+"_"+quest_id).offset().left-10);
+    if( $("#div_"+quest_type+"_"+quest_id).css('display') == 'block') {
+        $("#div_"+quest_type+"_"+quest_id).css('display', 'none');
+    }
+    else{
+        $("#div_"+quest_type+"_"+quest_id).css('display', 'block');
+    }
+}
+
+function add_MC(){
       $("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_MC') %>");
       $("#poll_questions_title").focus();
-  }
-  function add_MCQ(){
+}
+
+  function insert_MC(quest_type,quest_num,quest_id){
+      $("#insert_new_poll_question_"+quest_type+"_"+quest_id).html(
+                      '<%= form_for PollQuestion.new,:url =>create_poll_question_poll_path(@poll.id),:remote => true do |f|%>'+
+                      ' <div class="ur_editor radio"> '+
+                      '<div class="ur_editor_title"> '+
+                      '<label>问题：&nbsp;&nbsp;</label>'+
+                      '<input type="hidden" name="quest_id" value="'+quest_id+'"/>'+
+                      '<input type="hidden" name="quest_num" value="'+quest_num+'"/>'+
+                      '<input type="hidden" name="question_type" value="1"/>'+
+                      '<input  maxlength="250" class="ur_question_title" type="text" name="poll_questions_title" id="poll_questions_title" placeholder="请输入单选题标题"/>'+
+                      '<input type="checkbox" name="is_necessary" value="true" checked/>'+
+                      '<label>必答</label>'+
+                      '</div>'+
+                      '<div class="ur_editor_content">'+
+                      '<ul>'+
+                      '<li class="ur_item">'+
+                      '<label>选项<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+                      '<input maxlength="200" type="text" name="question_answer[0]" placeholder="新建选项"/>'+
+                      '<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>'+
+                      '<a class="icon_remove"  title="删除" onclick="remove_single_answer($(this))"></a>'+
+                      '</li>'+
+                      '<div class="cl"></div>'+
+                      '<li class="ur_item">'+
+                      '<label>选项<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+                      '<input maxlength="200" type="text" name="question_answer[1]" placeholder="新建选项"/>'+
+                      '<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>'+
+                      '<a class="icon_remove"  title="删除" onclick="remove_single_answer($(this))"></a>'+
+                      '</li>'+
+                      '<div class="cl"></div>'+
+                      '<li class="ur_item">'+
+                      '<label>选项<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+                      '<input maxlength="200" type="text" name="question_answer[2]" placeholder="新建选项"/>'+
+                      '<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>'+
+                      '<a class="icon_remove" title="删除" onclick="remove_single_answer($(this))"></a>'+
+                      '</li>'+
+                      '<div class="cl"></div>'+
+                      '</ul>'+
+                      '</div>'+
+                      '<div class="ur_editor_footer">'+
+                      '<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">'+
+                      '<%= l(:label_button_ok)%>'+
+                      '</a>'+
+                      '<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
+                      '<%= l(:button_cancel)%>'+
+                      '</a>'+
+                      '</div>'+
+                      '<div class="cl"></div>'+
+                      '</div>'+
+                      '<% end%>'
+      );
+      $("#poll_questions_title").focus();
+}
+
+function add_MCQ(){
       $("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_MCQ') %>");
       $("#poll_questions_title").focus();
+}
+
+function insert_MCQ(quest_type,quest_num,quest_id){
+    $("#insert_new_poll_question_"+quest_type+"_"+quest_id).html(
+    '<%= form_for PollQuestion.new,:url =>create_poll_question_poll_path(@poll.id),:remote => true do |f|%>'+
+    '<div class="ur_editor checkbox">'+
+                '<div class="ur_editor_title">'+
+                '<label>问题：&nbsp;&nbsp;</label>'+
+        '<input type="hidden" name="quest_id" value="'+quest_id+'"/>'+
+        '<input type="hidden" name="quest_num" value="'+quest_num+'"/>'+
+        '<input type="hidden" name="question_type" value="2"/>'+
+                '<input maxlength="250" class="ur_question_title" type="text" name="poll_questions_title" id="poll_questions_title" placeholder="请输入多选题标题"/>'+
+                '<input type="checkbox" name="is_necessary" value="true" checked/>'+
+        '<label>必答</label>'+
+        '</div>'+
+        '<div class="ur_editor_content">'+
+                '<ul>'+
+                '<li class="ur_item">'+
+                '<label>选项<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+        '<input maxlength="200" type="text" name="question_answer[0]" placeholder="新建选项"/>'+
+                '<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>'+
+        '<a class="icon_remove"  title="删除"" onclick="remove_single_answer($(this))"></a>'+
+        '</li>'+
+        '<div class="cl"></div>'+
+        '<li class="ur_item">'+
+                '<label>选项<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+        '<input maxlength="200" type="text" name="question_answer[1]" placeholder="新建选项"/>'+
+                '<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>'+
+        '<a class="icon_remove"  title="删除" onclick="remove_single_answer($(this))"></a>'+
+        '</li>'+
+        '<div class="cl"></div>'+
+        '<li class="ur_item">'+
+                '<label>选项<span class="ur_index"></span>：&nbsp;&nbsp;&nbsp;</label>'+
+        '<input maxlength="200" type="text" name="question_answer[2]" placeholder="新建选项"/>'+
+                '<a class="icon_add" title="向下插入选项" onclick="add_single_answer($(this));"></a>'+
+        '<a class="icon_remove"  title="删除" onclick="remove_single_answer($(this))"></a>'+
+        '</li>'+
+        '<div class="cl"></div>'+
+        '</ul>'+
+        '</div>'+
+        '<div class="ur_editor_footer">'+
+                '<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">'+
+                '<%= l(:label_button_ok)%>'+
+                '</a>'+
+        '<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
+                '<%= l(:button_cancel)%>'+
+                '</a>'+
+        '</div>'+
+        '<div class="cl"></div>'+
+        '</div>'+
+        '<% end%>'
+    );
+    $("#poll_questions_title").focus();
   }
+
   function add_single(){
       $("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_single') %>");
       $("#poll_questions_title").focus();
   }
+
+  function insert_SINGLE(quest_type,quest_num,quest_id){
+      $("#insert_new_poll_question_"+quest_type+"_"+quest_id).html(
+      '<%= form_for PollQuestion.new,:url =>create_poll_question_poll_path(@poll.id),:remote => true do |f|%>'+
+      '<div class="ur_editor text ">'+
+              '<div class="ur_editor_title">'+
+              '<label for="ur_question_title">问题：&nbsp;&nbsp;</label>'+
+              '<input type="hidden" name="quest_id" value="'+quest_id+'"/>'+
+              '<input type="hidden" name="quest_num" value="'+quest_num+'"/>'+
+      '<input type="hidden" name="question_type" value="3"/>'+
+              '<input maxlength="250" id="poll_questions_title" class="ur_question_title" contenteditable="true" type="text" name="poll_questions_title"  placeholder="请输入单行主观标题"/>'+
+              '<input type="checkbox" name="is_necessary" value="true" checked/>'+
+      '<label for="ur_question_require">必答</label>'+
+      '</div>'+
+      '<div class="ur_editor_footer">'+
+              '<a class="btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">'+
+              '<%= l(:label_button_ok)%>'+
+              '</a>'+
+      '<a class="btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
+              '<%= l(:button_cancel)%>'+
+              '</a>'+
+      '</div>'+
+      '<div class="cl"></div>'+
+      '</div>'+
+      '<% end%>'
+      );
+      $("#poll_questions_title").focus();
+  }
   function add_mulit(){
       $("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_mulit') %>");
       $("#poll_questions_title").focus();
   }
 
+  function insert_MULIT(quest_type,quest_num,quest_id){
+      $("#insert_new_poll_question_"+quest_type+"_"+quest_id).html(
+      '<%= form_for PollQuestion.new,:url =>create_poll_question_poll_path(@poll.id),:remote => true do |f|%>'+
+      '<div class="ur_editor textarea">'+
+              '<div class="ur_editor_title">'+
+              '<label for="ur_question_title">问题：&nbsp;&nbsp;</label>'+
+              '<input type="hidden" name="quest_id" value="'+quest_id+'"/>'+
+              '<input type="hidden" name="quest_num" value="'+quest_num+'"/>'+
+              '<input type="hidden" name="question_type" value="4"/>'+
+              '<input maxlength="250" id="poll_questions_title" class="ur_question_title" contenteditable="true" type="text" name="poll_questions_title"  placeholder="请输入多行主观标题"/>'+
+              '<input type="checkbox" name="is_necessary" value="true" checked/>'+
+      '<label>必答</label>'+
+      '</div>'+
+      '<div class="ur_editor_toolbar">'+
+      '</div>'+
+      '<div class="ur_editor_footer">'+
+              '<a class="btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">'+
+              '<%= l(:label_button_ok)%>'+
+              '</a>'+
+      '<a class="btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
+              '<%= l(:button_cancel)%>'+
+              '</a>'+
+      '</div>'+
+      '<div class="cl"></div>'+
+      '</div>'+
+      '<% end%>'
+      );
+      $("#poll_questions_title").focus();
+  }
+
+  //选择导入调查问卷
+  function importPoll(){
+      importPollPopWindow = $("#import_poll");
+      $("#import_poll").css("position", "absolute");
+
+      $("#import_poll").css("top", $("#import_btn").offset().top+30);
+
+      $("#import_poll").css("left", $("#import_btn").offset().left-65);
+      $("#import_poll").css("display","block")
+  }
+
+    function remote_import(){
+        importPollPopWindow.css('display', 'none');
+        if($("#import_poll").val() === 0){
+            return;
+        }else{
+            if(confirm("确认导入问卷"+$("#import_poll").find("option:selected").text()+"?")){
+                $("#import_form").submit();
+            }else{
+                return;
+            }
+        }
+
+    }
+
   //添加标题时确定按钮
   function add_poll_question(doc)
   {
@@ -147,5 +382,16 @@ function edit_head(){
     </div>
   </div>
   <div class="cl"></div>
-
+  <!-- 新增问题 -->
+  <div id="import_poll" style="display: none">
+    <%= form_tag({:controller => 'poll', :action => 'import_poll', :to_id => @poll.id},:remote=>'true', :method => :get,:id=>"import_form") do %>
+        <%= select( :poll, :id, Poll.where("polls_group_id = #{@poll.polls_group_id} and polls_type='course' and id != #{@poll.id}").map{|c| [c.polls_name, c.id]}.unshift(["选择要导入的问卷",0]),
+                    { :include_blank => false,:selected=> 0,:class=>"w90"
+                    },
+                    {:onchange=>"remote_import();",:id=>"import_id",:name=>"import_id"}
+            )
+        %>
+    <% end%>
+    </select>
+  </div>
 </div><!--编辑end-->
diff --git a/app/views/poll/_poll_list.html.erb b/app/views/poll/_poll_list.html.erb
index becfc32a5..fb8b765a3 100644
--- a/app/views/poll/_poll_list.html.erb
+++ b/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">
-  <% @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%>
+<div id="polls_list" class="polls_list">
+
+    <%= render :partial => 'polls_list', :locals => {:polls => @polls,:obj_pages=>@obj_pages,:obj_count=>@obj_count} %>
 
-  <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-->
\ No newline at end of file
diff --git a/app/views/poll/_polls_list.html.erb b/app/views/poll/_polls_list.html.erb
new file mode 100644
index 000000000..c096f396d
--- /dev/null
+++ b/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>
\ No newline at end of file
diff --git a/app/views/poll/_show_MC.html.erb b/app/views/poll/_show_MC.html.erb
index ff8e52f25..901b98541 100644
--- a/app/views/poll/_show_MC.html.erb
+++ b/app/views/poll/_show_MC.html.erb
@@ -1,3 +1,6 @@
+<script>
+
+</script>
 <div class="ur_question_item radio ur_editor02">
   <div class="ur_title">
     <span class="title_index">
@@ -9,9 +12,11 @@
         <span class="ur_required" title="必答">*</span>
     <%end%>
   </div>
+
   <%= link_to("", delete_poll_question_poll_index_path(:poll_question => poll_question.id),
               method: :delete, :confirm => l(:text_are_you_sure), :remote => true, :class => "ur_icon_de")  %>
   <a class="ur_icon_edit" title="编辑" onclick="pollQuestionEdit(<%= poll_question.id%>);"></a>
+  <a class='ur_icon_add' title='向下插入' id="add_mc_<%=poll_question.id%>" onclick="chooseQuestionType('mc',<%=poll_question.id%>);"></a>
   <div class="cl"></div>
   <div class="ur_inputs">
     <table class="ur_table" >
@@ -29,4 +34,15 @@
       </tbody>
     </table>
   </div>
-</div><!--单选题显示 end-->
\ No newline at end of file
+</div><!--单选题显示 end-->
+<!-- 新增问题 -->
+<div id="insert_new_poll_question_mc_<%=poll_question.id%>">
+</div>
+<div id="div_mc_<%=poll_question.id%>" style="width: 50px;border: 1px solid #cbcbcb; display:none;position: absolute;padding: 5px;background: white">
+  <ul>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mc',<%=poll_question.id%>);insert_MC('mc',<%=poll_question.question_number%>,<%=poll_question.id%>);">单选</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mc',<%=poll_question.id%>);insert_MCQ('mc',<%=poll_question.question_number%>,<%=poll_question.id%>);">多选</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mc',<%=poll_question.id%>);insert_SINGLE('mc',<%=poll_question.question_number%>,<%=poll_question.id%>);">单行主观</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mc',<%=poll_question.id%>);insert_MULIT('mc',<%=poll_question.question_number%>,<%=poll_question.id%>);">多行主观</a></li>
+  </ul>
+</div>
\ No newline at end of file
diff --git a/app/views/poll/_show_MCQ.html.erb b/app/views/poll/_show_MCQ.html.erb
index 63b9d1c1f..f13cf17d3 100644
--- a/app/views/poll/_show_MCQ.html.erb
+++ b/app/views/poll/_show_MCQ.html.erb
@@ -12,6 +12,7 @@
   <%= link_to("", delete_poll_question_poll_index_path(:poll_question => poll_question.id),
               method: :delete, :confirm => l(:text_are_you_sure), :remote => true, :class => "ur_icon_de")  %>
   <a class="ur_icon_edit" title="编辑" onclick="pollQuestionEdit(<%= poll_question.id%>);"></a>
+  <a class='ur_icon_add' title='向下插入' id="add_mcq_<%=poll_question.id%>" onclick="chooseQuestionType('mcq',<%=poll_question.id%>);"></a>
   <div class="cl"></div>
   <div class="ur_inputs">
     <table class="ur_table">
@@ -29,4 +30,15 @@
       </tbody>
     </table>
   </div>
-</div><!--多选题显示 end-->
\ No newline at end of file
+</div><!--多选题显示 end-->
+<!-- 新增问题 -->
+<div id="insert_new_poll_question_mcq_<%=poll_question.id%>">
+</div>
+<div id="div_mcq_<%=poll_question.id%>" style="width: 50px;border: 1px solid #cbcbcb; display:none;position: absolute;padding: 5px;background: white">
+  <ul>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mcq',<%=poll_question.id%>);insert_MC('mcq',<%=poll_question.question_number%>,<%=poll_question.id%>);">单选</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mcq',<%=poll_question.id%>);insert_MCQ('mcq',<%=poll_question.question_number%>,<%=poll_question.id%>);">多选</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mcq',<%=poll_question.id%>);insert_SINGLE('mcq',<%=poll_question.question_number%>,<%=poll_question.id%>);">单行主观</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mcq',<%=poll_question.id%>);insert_MULIT('mcq',<%=poll_question.question_number%>,<%=poll_question.id%>);">多行主观</a></li>
+  </ul>
+</div>
\ No newline at end of file
diff --git a/app/views/poll/_show_head.html.erb b/app/views/poll/_show_head.html.erb
index 4a1b2256d..752a5b310 100644
--- a/app/views/poll/_show_head.html.erb
+++ b/app/views/poll/_show_head.html.erb
@@ -1,5 +1,8 @@
+
 <div class="ur_page_head ur_editor02" ><!--头部显示 start-->
+
   <a href="javascript:" class="ur_icon_edit" title="编辑" onclick="pollsEdit();"></a>
+<!--  <a class='ur_icon_add' title='导入' id="import_btn" onclick="importPoll();"></a> -->
   <h1 class="ur_page_title" id="polls_name_h"><%= poll.polls_name%></h1>
   <%= @poll.polls_description.nil? ? "" : @poll.polls_description.html_safe%>
   <div class="cl"></div>
diff --git a/app/views/poll/_show_mulit.html.erb b/app/views/poll/_show_mulit.html.erb
index 2d52fffb5..6c98b8257 100644
--- a/app/views/poll/_show_mulit.html.erb
+++ b/app/views/poll/_show_mulit.html.erb
@@ -13,9 +13,21 @@
     <%= link_to("", delete_poll_question_poll_index_path(:poll_question => poll_question.id),
                 method: :delete, :confirm => l(:text_are_you_sure), :remote => true, :class => "ur_icon_de")  %>
     <a class="ur_icon_edit" title="编辑" onclick="pollQuestionEdit(<%= poll_question.id%>);"></a>
+    <a class='ur_icon_add' title='向下插入' id="add_mulit_<%=poll_question.id%>" onclick="chooseQuestionType('mulit',<%=poll_question.id%>);"></a>
     <div class="cl"></div>
     <div class="ur_inputs">
       <textarea  class="ur_textbox"  rows="5" cols="60"></textarea>
     </div>
   </div>
-</div><!--多行展示 end-->
\ No newline at end of file
+</div><!--多行展示 end-->
+<!-- 新增问题 -->
+<div id="insert_new_poll_question_mulit_<%=poll_question.id%>">
+</div>
+<div id="div_mulit_<%=poll_question.id%>" style="width: 50px;border: 1px solid #cbcbcb; display:none;position: absolute;padding: 5px;background: white">
+  <ul>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mulit',<%=poll_question.id%>);insert_MC('mulit',<%=poll_question.question_number%>,<%=poll_question.id%>);">单选</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mulit',<%=poll_question.id%>);insert_MCQ('mulit',<%=poll_question.question_number%>,<%=poll_question.id%>);">多选</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mulit',<%=poll_question.id%>);insert_SINGLE('mulit',<%=poll_question.question_number%>,<%=poll_question.id%>);">单行主观</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('mulit',<%=poll_question.id%>);insert_MULIT('mulit',<%=poll_question.question_number%>,<%=poll_question.id%>);">多行主观</a></li>
+  </ul>
+</div>
\ No newline at end of file
diff --git a/app/views/poll/_show_single.html.erb b/app/views/poll/_show_single.html.erb
index 8caa7b1a5..68b93d244 100644
--- a/app/views/poll/_show_single.html.erb
+++ b/app/views/poll/_show_single.html.erb
@@ -12,8 +12,20 @@
   <%= link_to("", delete_poll_question_poll_index_path(:poll_question => poll_question.id),
               method: :delete, :confirm => l(:text_are_you_sure), :remote => true, :class => "ur_icon_de")  %>
   <a class="ur_icon_edit" title="编辑" onclick="pollQuestionEdit(<%= poll_question.id%>);"></a>
+  <a class='ur_icon_add' title='向下插入' id="add_single_<%=poll_question.id%>" onclick="chooseQuestionType('single',<%=poll_question.id%>);"></a>
   <div class="cl"></div>
   <div class="ur_inputs">
     <input class="ur_text ur_textbox" type="text" size="" maxlength=""value="">
   </div>
-</div><!--单行文字展示 end-->
\ No newline at end of file
+</div><!--单行文字展示 end-->
+<!-- 新增问题 -->
+<div id="insert_new_poll_question_single_<%=poll_question.id%>">
+</div>
+<div id="div_single_<%=poll_question.id%>" style="width: 50px;border: 1px solid #cbcbcb; display:none;position: absolute;padding: 5px;background: white">
+  <ul>
+    <li><a href="javascript:void(0);" onclick=" dismiss('single',<%=poll_question.id%>);insert_MC('single',<%=poll_question.question_number%>,<%=poll_question.id%>);">单选</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('single',<%=poll_question.id%>);insert_MCQ('single',<%=poll_question.question_number%>,<%=poll_question.id%>);">多选</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('single',<%=poll_question.id%>);insert_SINGLE('single',<%=poll_question.question_number%>,<%=poll_question.id%>);">单行主观</a></li>
+    <li><a href="javascript:void(0);" onclick=" dismiss('single',<%=poll_question.id%>);insert_MULIT('single',<%=poll_question.question_number%>,<%=poll_question.id%>);">多行主观</a></li>
+  </ul>
+</div>
\ No newline at end of file
diff --git a/app/views/poll/create_poll_question.js.erb b/app/views/poll/create_poll_question.js.erb
index ac44ebb4c..8a597514e 100644
--- a/app/views/poll/create_poll_question.js.erb
+++ b/app/views/poll/create_poll_question.js.erb
@@ -1,4 +1,8 @@
+<% if @is_insert %>
+    $("#poll_content").html('<%=  escape_javascript(render :partial => 'poll_content', :locals => {:poll => @poll})%>');
+<% else %>
 $("#new_poll_question").html("");
+
 $("#poll_content").append("<div id='poll_questions_<%= @poll_questions.id%>'>" +
         "<div id='show_poll_questions_<%= @poll_questions.id %>'>" +
         "<% if @poll_questions.question_type == 1%>" +
@@ -23,4 +27,4 @@ $("#poll_content").append("<div id='poll_questions_<%= @poll_questions.id%>'>" +
         "<% end%>" +
         "</div>" +
     "</div>");
-
+<% end %>
diff --git a/app/views/poll/import_other_poll.js.erb b/app/views/poll/import_other_poll.js.erb
new file mode 100644
index 000000000..f60cea1c5
--- /dev/null
+++ b/app/views/poll/import_other_poll.js.erb
@@ -0,0 +1 @@
+$('#polls_list').html('<%= escape_javascript(render :partial => 'polls_list', :locals => {:polls => @polls,:obj_pages=>@obj_pages,:obj_count=>@obj_count}) %> <div class="cl"></div>');
\ No newline at end of file
diff --git a/app/views/poll/import_poll.js.erb b/app/views/poll/import_poll.js.erb
new file mode 100644
index 000000000..9f1d8e7cb
--- /dev/null
+++ b/app/views/poll/import_poll.js.erb
@@ -0,0 +1,4 @@
+/**
+ * Created by lizanle on 2015/7/29.
+ */
+$("#poll_content").html('<%=  escape_javascript(render :partial => 'poll_content', :locals => {:poll => @poll})%>');
\ No newline at end of file
diff --git a/app/views/poll/index.html.erb b/app/views/poll/index.html.erb
index bede915b4..92a42cbac 100644
--- a/app/views/poll/index.html.erb
+++ b/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'%>
diff --git a/app/views/poll/other_poll.js.erb b/app/views/poll/other_poll.js.erb
new file mode 100644
index 000000000..eee4ed4a1
--- /dev/null
+++ b/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 %>
\ No newline at end of file
diff --git a/app/views/projects/_development_group.html.erb b/app/views/projects/_development_group.html.erb
index d4bc7012a..915637ec5 100644
--- a/app/views/projects/_development_group.html.erb
+++ b/app/views/projects/_development_group.html.erb
@@ -31,7 +31,7 @@
 <div class="subNav">
   <%= link_to l(:project_module_files), project_files_path(@project), :class => "f14 c_blue02" %>
   <% unless attaments_num == 0 %>
-    <a class="subnav_num">(<%= attaments_num  %>)</a>
+    <%= link_to "(#{attaments_num})", project_files_path(@project), :class => "subnav_num c_orange",:id=>'project_files_count_nav' %>
   <% end %>
   <% if User.current.member_of?(@project) %>
     <%= link_to "+"+l(:label_upload_source), project_files_path(@project,:flag => true), :class => "subnav_green ml95" %>
diff --git a/app/views/projects/_friend_group.html.erb b/app/views/projects/_friend_group.html.erb
index 03df67b0e..bce920780 100644
--- a/app/views/projects/_friend_group.html.erb
+++ b/app/views/projects/_friend_group.html.erb
@@ -19,7 +19,7 @@
   <div class="subNav">
     <%= link_to l(:project_module_files), project_files_path(@project), :class => "f14 c_blue02" %>
     <% unless attaments_num == 0 %>
-      <a  class="subnav_num">(<%= attaments_num  %>)</a>
+        <%= link_to "(#{attaments_num})", project_files_path(@project), :class => "subnav_num c_orange",:id=>'project_files_count_nav' %>
     <% end %>
     <% if User.current.member_of?(@project) %>
       <%= link_to "+"+l(:label_upload_source), project_files_path(@project,:flag => true), :class => "subnav_green ml95" %>
diff --git a/app/views/projects/_project_jours.html.erb b/app/views/projects/_project_jours.html.erb
index baee72475..919abfcbf 100644
--- a/app/views/projects/_project_jours.html.erb
+++ b/app/views/projects/_project_jours.html.erb
@@ -1,15 +1,15 @@
 <style type="text/css">
-  div.ke-toolbar{display:none;width:400px;border:none;background:none;padding:0px 0px;}
-  span.ke-toolbar-icon{line-height:26px;font-size:14px;padding-left:26px;}
-  span.ke-toolbar-icon-url{background-image:url( /images/public_icon.png )}
-  div.ke-toolbar .ke-outline{padding:0px 0px;line-height:26px;font-size:14px;}
-  span.ke-icon-emoticons{background-position:0px -671px;width:50px;height:26px;}
-  span.ke-icon-emoticons:hover{background-position:-79px -671px;width:50px;height:26px;}
-  div.ke-toolbar .ke-outline{border:none;}
+    div.ke-toolbar{display:none;width:400px;border:none;background:none;padding:0px 0px;}
+    span.ke-toolbar-icon{line-height:26px;font-size:14px;padding-left:26px;}
+    span.ke-toolbar-icon-url{background-image:url( /images/public_icon.png )}
+    div.ke-toolbar .ke-outline{padding:0px 0px;line-height:26px;font-size:14px;}
+    span.ke-icon-emoticons{background-position:0px -671px;width:50px;height:26px;}
+    span.ke-icon-emoticons:hover{background-position:-79px -671px;width:50px;height:26px;}
+    div.ke-toolbar .ke-outline{border:none;}
 
-  div.respond-form .reply_btn{margin-left:565px;margin-top:5px;}
-  div.recall_con{width:570px;}
-  div.recall_con .reply_btn{margin-left:525px;margin-top:5px;}
+    div.respond-form .reply_btn{margin-left:565px;margin-top:5px;}
+    div.recall_con{width:570px;}
+    div.recall_con .reply_btn{margin-left:525px;margin-top:5px;}
 </style>
 <%= javascript_include_tag "/assets/kindeditor/kindeditor",'/assets/kindeditor/pasteimg'  %>
 <div class="msg_box" id='leave-message' nhname='new_message' style="height:auto;">
@@ -22,18 +22,18 @@
         <hr/>
       </div>
   <% else %>
-
-        <%= form_for('new_form', :method => :post,
-                     :url => {:controller => 'words', :action => 'leave_project_message'}) do |f|%>
-            <%= f.text_area 'project_message', :rows => 3, :cols => 65,
-                            :placeholder => "#{l(:label_welcome_my_respond)}",:nhname=>'new_message_textarea' %>
-            <p nhname="contentmsg"></p>
-            <div class="fl mt10" style="padding-top:5px;" nhname="toolbar_container"></div>
-            <%= submit_tag l(:button_leave_meassge), :name => nil , :class => "blue_btn fr mt10 mb10" %>
-        <% end %>
+      <%= form_for('new_form', :method => :post, :html => {:id => 'project_feedback_form', :multipart => true},
+                   :url => {:controller => 'words', :action => 'leave_project_message'}) do |f|%>
+          <%= f.text_area 'project_message', :rows => 3, :cols => 65,
+                          :placeholder => "#{l(:label_welcome_my_respond)}",:nhname=>'new_message_textarea' %>
+          <p nhname="contentmsg"></p>
+          <div class="fl mt10" style="padding-top:5px;" nhname="toolbar_container"></div>
+          <%#= submit_tag l(:button_leave_meassge), :name => nil , :class => "blue_btn fr mt10 mb10" %>
+          <%= link_to l(:button_leave_meassge), "javascript:void(0)", :onclick => 'submitProjectFeedback();', :onmouseover => 'submitFocus(this);', :class => 'blue_btn fr mt10 mb10' %>
+      <% end %>
 
   <% end %>
-    <div class="cl"></div>
+  <div class="cl"></div>
 </div>
 <div id="history">
   <%= render :partial => 'history',:locals => { :journals => @jour, :state => false} %>
@@ -42,47 +42,47 @@
 
 <div style="display:none;"><a href="#" id="nhjump"></a></div>
 <script type="text/javascript">
-  $(function(){
+    $(function(){
 
-    function init_editor(params){
-      params.textarea.removeAttr('placeholder');
-      var editor = params.kindutil.create(params.textarea, {
-        resizeType : 1,minWidth:"1px",width:"100%",height:"150px",
-        items:['emoticons'],
-        afterChange:function(){//按键事件
-          nh_check_field({content:this,contentmsg:params.contentmsg,textarea:params.textarea});
-        },
-        afterCreate:function(){
-          var toolbar = $("div[class='ke-toolbar']",params.div_form);
-          $(".ke-outline>.ke-toolbar-icon",toolbar).append('表情');
-          params.toolbar_container.append(toolbar);
+        function init_editor(params){
+            params.textarea.removeAttr('placeholder');
+            var editor = params.kindutil.create(params.textarea, {
+                resizeType : 1,minWidth:"1px",width:"100%",height:"150px",
+                items:['emoticons'],
+                afterChange:function(){//按键事件
+                    nh_check_field({content:this,contentmsg:params.contentmsg,textarea:params.textarea});
+                },
+                afterCreate:function(){
+                    var toolbar = $("div[class='ke-toolbar']",params.div_form);
+                    $(".ke-outline>.ke-toolbar-icon",toolbar).append('表情');
+                    params.toolbar_container.append(toolbar);
+                }
+            }).loadPlugin('paste');
+            return editor;
         }
-      }).loadPlugin('paste');
-      return editor;
-    }
 
-    function nh_check_field(params){
-      var result=true;
-      if(params.content!=undefined){
-        if(params.content.isEmpty()){
-          result=false;
-        }
-        if(params.content.html()!=params.textarea.html() || params.issubmit==true){
-          params.textarea.html(params.content.html());
-          params.content.sync();
-          if(params.content.isEmpty()){
-            params.contentmsg.html('内容不能为空');
-            params.contentmsg.css({color:'#ff0000'});
-          }else{
-            params.contentmsg.html('填写正确');
-            params.contentmsg.css({color:'#008000'});
-          }
-          params.contentmsg.show();
+        function nh_check_field(params){
+            var result=true;
+            if(params.content!=undefined){
+                if(params.content.isEmpty()){
+                    result=false;
+                }
+                if(params.content.html()!=params.textarea.html() || params.issubmit==true){
+                    params.textarea.html(params.content.html());
+                    params.content.sync();
+                    if(params.content.isEmpty()){
+                        params.contentmsg.html('内容不能为空');
+                        params.contentmsg.css({color:'#ff0000'});
+                    }else{
+                        params.contentmsg.html('填写正确');
+                        params.contentmsg.css({color:'#008000'});
+                    }
+                    params.contentmsg.show();
+                }
+            }
+            return result;
         }
-      }
-      return result;
-    }
-    function init_form(params){
+        function init_form(params){
 //      var flag = false;
 //      if(params.form.attr('data-remote') != undefined ){
 //        flag = true
@@ -108,93 +108,93 @@
 //        return false;
 //      }
 
-      params.form.submit(function(){
-        var flag = false;
-        if(params.form.attr('data-remote') != undefined ){
-          flag = true
-        }
-        var is_checked = nh_check_field({
-          issubmit:true,
-          content:params.editor,
-          contentmsg:params.contentmsg,
-          textarea:params.textarea
-        });
-        if(is_checked){
-          if(flag){
-            return true;
-          }else{
-            $(this)[0].submit();
-            return false;
-          }
+            params.form.submit(function(){
+                var flag = false;
+                if(params.form.attr('data-remote') != undefined ){
+                    flag = true
+                }
+                var is_checked = nh_check_field({
+                    issubmit:true,
+                    content:params.editor,
+                    contentmsg:params.contentmsg,
+                    textarea:params.textarea
+                });
+                if(is_checked){
+                    if(flag){
+                        return true;
+                    }else{
+                        $(this)[0].submit();
+                        return false;
+                    }
 //          return true;      //这个涛哥的firefox不能提交
-          //$(this).trigger('submit');  //这个虽然能提交  但是他是个死循环
-          //$(this)[0].submit();        //用这个form的data-remote='true'没效果了
-          //肿么破阿  我滴个神   实在不行就用$.ajax()算了
+                    //$(this).trigger('submit');  //这个虽然能提交  但是他是个死循环
+                    //$(this)[0].submit();        //用这个form的data-remote='true'没效果了
+                    //肿么破阿  我滴个神   实在不行就用$.ajax()算了
+                }
+                return false;
+            });
         }
-        return false;
-      });
-    }
-    function nh_reset_form(params){
-      params.form[0].reset();
-      params.textarea.empty();
-      if(params.editor != undefined){
-        params.editor.html(params.textarea.html());
-      }
-      params.contentmsg.hide();
-    }
-
-    KindEditor.ready(function(K){
-      $("a[nhname='reply_btn']").live('click',function(){
-        var params = {};
-        params.kindutil = K;
-        params.container = $(this).parent('div').parent('div');
-        params.div_form = $(">.respond-form",params.container);
-        params.form = $("form",params.div_form);
-        params.textarea = $("textarea[name='user_notes']",params.div_form);
-        params.contentmsg = $("p[nhname='contentmsg']",params.div_form);
-        params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
-        params.cancel_btn = $("input[nhname='cancel_btn']",params.div_form);
-        if(params.textarea.data('init') == undefined){
-          params.editor = init_editor(params);
-          init_form(params);
-          params.cancel_btn.click(function(){
-            nh_reset_form(params);
-          });
+        function nh_reset_form(params){
+            params.form[0].reset();
+            params.textarea.empty();
+            if(params.editor != undefined){
+                params.editor.html(params.textarea.html());
+            }
+            params.contentmsg.hide();
         }
-        params.cancel_btn.click();
-        toggleAndSettingWordsVal(params.div_form, params.textarea);
-        setTimeout(function(){
-          if(!params.div_form.is(':hidden')){
-            params.textarea.show();
-            params.textarea.focus();
-            params.textarea.hide();
+
+        KindEditor.ready(function(K){
+            $("a[nhname='reply_btn']").live('click',function(){
+                var params = {};
+                params.kindutil = K;
+                params.container = $(this).parent('div').parent('div');
+                params.div_form = $(">.respond-form",params.container);
+                params.form = $("form",params.div_form);
+                params.textarea = $("textarea[name='user_notes']",params.div_form);
+                params.contentmsg = $("p[nhname='contentmsg']",params.div_form);
+                params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
+                params.cancel_btn = $("input[nhname='cancel_btn']",params.div_form);
+                if(params.textarea.data('init') == undefined){
+                    params.editor = init_editor(params);
+                    init_form(params);
+                    params.cancel_btn.click(function(){
+                        nh_reset_form(params);
+                    });
+                }
+                params.cancel_btn.click();
+                toggleAndSettingWordsVal(params.div_form, params.textarea);
+                setTimeout(function(){
+                    if(!params.div_form.is(':hidden')){
+                        params.textarea.show();
+                        params.textarea.focus();
+                        params.textarea.hide();
 //            $("#nhjump").attr('href','#'+params.div_form.attr('id'));
 //            $("#nhjump")[0].click();
-          }
-        },300);
-        params.textarea.data('init',1);
-      });
+                    }
+                },300);
+                params.textarea.data('init',1);
+            });
 
-      $("div[nhname='new_message']").each(function(){
-        var params = {};
-        params.kindutil = K;
-        params.div_form = $(this);
-        params.form = $("form",params.div_form);
-        if(params.form==undefined || params.form.length==0){
-          return;
-        }
-        params.textarea = $("textarea[nhname='new_message_textarea']",params.div_form);
-        params.contentmsg = $("p[nhname='contentmsg']",params.div_form);
-        params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
-        if(params.textarea.data('init') == undefined){
-          params.editor = init_editor(params);
-          init_form(params);
+            $("div[nhname='new_message']").each(function(){
+                var params = {};
+                params.kindutil = K;
+                params.div_form = $(this);
+                params.form = $("form",params.div_form);
+                if(params.form==undefined || params.form.length==0){
+                    return;
+                }
+                params.textarea = $("textarea[nhname='new_message_textarea']",params.div_form);
+                params.contentmsg = $("p[nhname='contentmsg']",params.div_form);
+                params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
+                if(params.textarea.data('init') == undefined){
+                    params.editor = init_editor(params);
+                    init_form(params);
 //          $("a[nhname='cancel_btn']",params.div_form).click(function(){
 //            nh_reset_form(params);
 //          });
-          params.textarea.data('init',1);
-        }
-      });
+                    params.textarea.data('init',1);
+                }
+            });
+        });
     });
-  });
 </script>
diff --git a/app/views/projects/_research_team.html.erb b/app/views/projects/_research_team.html.erb
index 6dc27a2fb..128d5e827 100644
--- a/app/views/projects/_research_team.html.erb
+++ b/app/views/projects/_research_team.html.erb
@@ -30,7 +30,7 @@
   <div class="subNav">
     <%= link_to l(:project_module_files), project_files_path(@project), :class => "f14 c_blue02" %>
     <% unless attaments_num == 0 %>
-      <a  class="subnav_num">(<%= attaments_num  %>)</a>
+        <%= link_to "(#{attaments_num})", project_files_path(@project), :class => "subnav_num c_orange",:id=>'project_files_count_nav' %>
     <% end %>
     <% if User.current.member_of?(@project) %>
       <%= link_to "+"+l(:label_upload_source), project_files_path(@project,:flag => true), :class => "subnav_green ml95" %>
diff --git a/app/views/projects/_tools_expand.html.erb b/app/views/projects/_tools_expand.html.erb
index 38104cd1e..6facde36b 100644
--- a/app/views/projects/_tools_expand.html.erb
+++ b/app/views/projects/_tools_expand.html.erb
@@ -35,14 +35,9 @@
 <li>
 	<%= link_to l(:label_project_tool_response) ,project_feedback_path(@project)%>
 </li>
-<li>
-  <% if User.current.admin? %>
-    <%= link_to l(:label_project_dts_new) ,dts_rep_project_path(@project), data: { confirm:'你确定要进行DTS测试吗？' } %>
-  <% end %>
-</li>
-<!--<li>-->
-  <!--<%# unless @project.enabled_modules.where("name = 'dts'").empty? %>-->
-	<!--<%#= link_to l(:project_module_dts) ,share_show_path(@project) %>-->
-  <!--<%# end %>-->
-<!--</li>-->
+
+
+
+
+
 
diff --git a/app/views/projects/dts_rep.html.erb b/app/views/projects/dts_rep.html.erb
deleted file mode 100644
index e62c58283..000000000
--- a/app/views/projects/dts_rep.html.erb
+++ /dev/null
@@ -1,30 +0,0 @@
-<div class="project_r_h">
-  <h2 class="project_h22"><%= l(:label_project_dts_statics) %></h2>
-</div>
-<p class="fr f14 ">语言：<span style="color: red">Java</span>  总文件数：<span style="color: red">361</span>  代码行数：<span style="color: red">48662</span></p>
-
-<!--<p class="box_h3" style="text-align:center; padding-top: 20px; ">具体测试结果</p>-->
-<!--<div style="font-size: 14px;">-->
-  <!--<p class="">描叙：</p>-->
-  <!--<p style="padding-left: 10px;color:#ACAEB1 "><%#= @dts.Description %></p>-->
-<!--</div>-->
-<% @dts.each do |dt| %>
-<table width="600" border="2" bordercolor="red" style="padding-top: 10px; padding-left: 30px;">
-  <tr>
-    <td align="center" bgcolor="#999999" style="width: 80px"><strong>错误变量</strong></td>
-    <td style="width: 120px"><%= dt.Variable %></td>
-    <td align="center" bgcolor="#999999" style="width: 80px"><strong>起始行</strong></td>
-    <td style="width: 120px"><%= dt.StartLine %></td>
-    <td align="center" bgcolor="#999999" style="width: 80px"><strong>IP行</strong></td>
-    <td><%= dt.IPLine %></td>
-  </tr>
-  <tr>
-    <td align="center" bgcolor="#999999"><strong>缺陷代码</strong></td>
-    <td colspan="5"><%= dt.IPLineCode %></td>
-  </tr>
-  <tr>
-    <td align="center" bgcolor="#999999"><strong>错误描述</strong></td>
-    <td colspan="5"><%= dt.Description %></td>
-  </tr>
-</table>
-<% end %>
\ No newline at end of file
diff --git a/app/views/projects/online_dev.html.erb b/app/views/projects/online_dev.html.erb
new file mode 100644
index 000000000..d6a4b6795
--- /dev/null
+++ b/app/views/projects/online_dev.html.erb
@@ -0,0 +1,47 @@
+<div class="project_r_h">
+  <h2 class="project_h22"><%= l(:label_project_online_dev) %></h2>
+</div>
+
+<!--JS进度条-->
+<style type="text/css">
+    #out{}
+    #in{width:10px; height:20px;background:#15BCCF;color:white;text-align:center;}
+    #font_color{background:yellow;text-align:center;color:white;}
+</style>
+<div style="padding-left: 200px;">
+  <div id='out'>
+    <p style="padding-left: 100px;padding-bottom: 10px;font-size: 14px;">在线开发部署中...</p>
+    <div style="width:300px;height:20px;background:#EEE;">
+      <div id="in" style="width:1%">0%</div>
+      <div>
+        <script type="text/javascript">
+            i=0;
+            $(function(){
+                ba=setInterval("begin()",40);//setInterval 返回的是一个全局变量，一个间隔数值.这个数值是表示调用setInterval的次数
+            });
+            function begin()
+            {
+                i+=1;
+                if(i<=100)
+                {
+                    document.getElementById("in").style.width=i+"%";
+                    document.getElementById("in").innerHTML=i+"%";}
+                else
+                {
+                    clearInterval(ba);
+                    $("#show_content_div").show();
+                    $("#out").hide();
+//                document.getElementById("out").style.display="none";
+//                document.write("<span style='background:yellow;text-align:center;color:white;'>Successs!</span>");
+                }
+            }
+        </script>
+      </div>
+    </div>
+  </div>
+</div>
+
+<div id="show_content_div" style="display: none;padding-top: 0px; ">
+  <p class="pl10 f14 "><span style="color: #7f7f7f;font-size: 14px; ">点击进入：</span>
+    <span><a href="http://rubyblog.forge.trustie.net/myblog" target="_Blank" style="color: #15BCCF;font-size: 14px;">在线开发平台</a></span></p>
+</div>
\ No newline at end of file
diff --git a/app/views/projects/search.html.erb b/app/views/projects/search.html.erb
index fedc9f846..c5edc4667 100644
--- a/app/views/projects/search.html.erb
+++ b/app/views/projects/search.html.erb
@@ -69,12 +69,12 @@
                           }
                         </script>
                         <div class="project-search" style="float: right">
-                            <%= text_field_tag 'name', params[:name], :size => 20, :onkeyup => "regexName();", :style => "float:left" %>
+                            <%= text_field_tag 'name', params[:name], :size => 30, :onkeyup => "regexName();" %>
                             <%= hidden_field_tag 'project_type', params[:project_type] %>
-                            <%#= submit_tag l(:label_search), :class => "enterprise", :name => nil %>
-                            <a href="#" onclick="submitSerch();" class="ButtonColor m3p10"  style="float:left;padding-top: 3px; margin: 0px;padding-bottom:0px;" >
+                            <%= submit_tag l(:label_search), :class => "enterprise", :name => nil %>  <!--修改项目搜索按钮的样式 -->
+                           <!-- <a href="#" onclick="submitSerch();" class="ButtonColor m3p10"  style="float:left;padding-top: 3px; margin: 0px;padding-bottom:0px;" >
                               <%= l(:label_search)%>
-                            </a>
+                            </a> -->
                             <br />
                             <span id="project_name_span" style="float: left"></span>
                         </div>
@@ -104,9 +104,13 @@
 </div>
 <% end %>
 
+<div class="pagination">
+  <ul>
+    <%= pagination_links_full @project_pages, @project_count %>
+  </ul>
+</div>
 
-
-<%= paginate  @project_pages %>
+<%#= paginate  @project_pages %>
 
 
 
diff --git a/app/views/projects/settings/_new_versions.html.erb b/app/views/projects/settings/_new_versions.html.erb
index feb08bac5..557025eaa 100644
--- a/app/views/projects/settings/_new_versions.html.erb
+++ b/app/views/projects/settings/_new_versions.html.erb
@@ -13,8 +13,8 @@
     <td class="w90" > <%= l(:field_effective_date) %></td>
     <td class="w150"><%= l(:field_description) %> </td>
     <td class="w90"><%= l(:field_status) %></td>
-    <td class="w90"><%= l(:field_sharing) %></td>
-    <td class="w150"><%= l(:label_wiki_page) %></td>
+    <!--<td class="w90"><%#= l(:field_sharing) %></td>-->
+    <!--<td class="w150"><%#= l(:label_wiki_page) %></td>-->
     <td class="w150"></td>
   </tr>
   <% for version in @project.shared_versions.sort %>
@@ -25,13 +25,13 @@
     <td class="description"><%= format_date(version.effective_date) %></td>
     <td class="description tl" style="word-break:break-all;"><%=h version.description %></td>
     <td class="status"><%= l("version_status_#{version.status}") %></td>
-    <td class="sharing"><%=h format_version_sharing(version.sharing) %></td>
-    <td class="tl" style="overflow: hidden;text-overflow: ellipsis;white-space: nowrap;"  title="">
-      <%= link_to_if_authorized(h(truncate(version.wiki_page_title,:length=>20)), {:controller => 'wiki',
-                                                             :action => 'show',
-                                                             :project_id => version.project,
+    <!--<td class="sharing"><%#=h format_version_sharing(version.sharing) %></td>-->
+    <!--<td class="tl" style="overflow: hidden;text-overflow: ellipsis;white-space: nowrap;"  title="">-->
+      <%#= link_to_if_authorized(h(truncate(version.wiki_page_title,:length=>20)), {:controller => 'wiki',
+#                                                              :action => 'show',
+#                                                              :project_id => version.project,
                                                              :id => Wiki.titleize(version.wiki_page_title)},:class=>"c_blue02") || h(version.wiki_page_title) unless version.wiki_page_title.blank? || version.project.wiki.nil? %>
-    </td>
+    <!--</td>-->
     <td >
       <% if version.project == @project && User.current.allowed_to?(:manage_versions, @project) %>
         <%= link_to l(:button_edit), edit_version_path(version), :class => 'c_purple' %></a>
@@ -68,20 +68,20 @@
       <label class="label02"><%=l(:field_status)%>：</label>
       <%= f.select :status, Version::VERSION_STATUSES.collect {|s| [l("version_status_#{s}"), s]} %>
     </li>
-    <li >
-      <label class="label02"><%=l(:label_wiki_page)%>：</label>
-      <%= f.text_field :wiki_page_title, :size =>60, :label => :label_wiki_page, :disabled => @project.wiki.nil? %>
-    </li>
+    <!--<li >-->
+      <!--<label class="label02"><%#=l(:label_wiki_page)%>：</label>-->
+      <!--<%#= f.text_field :wiki_page_title, :size =>60, :label => :label_wiki_page, :disabled => @project.wiki.nil? %>-->
+    <!--</li>-->
     <li >
       <label class="label02"><%=l(:label_date)%>：</label>
       <%= f.text_field :effective_date, :size => 10, :readonly => true,:class=>" fl" %>
       <%= calendar_for('version_effective_date') %>
     </li>
     <div class="cl mb10"></div>
-    <li >
-      <label class="label02"><%=l(:field_sharing)%>：</label>
-      <%= f.select :sharing,  @project.versions.build.allowed_sharings.collect {|v| [format_version_sharing(v), v]} %>
-    </li>
+    <!--<li >-->
+      <!--<label class="label02"><%#=l(:field_sharing)%>：</label>-->
+      <!--<%#= f.select :sharing,  @project.versions.build.allowed_sharings.collect {|v| [format_version_sharing(v), v]} %>-->
+    <!--</li>-->
     <a href="#" onclick="$('#new_project_version_form').submit();" class="blue_btn ml110"><%=l(:button_save)%></a>
   </ul>
 
diff --git a/app/views/projects/show.html.erb b/app/views/projects/show.html.erb
index ca7bb6159..f1b3d9b7b 100644
--- a/app/views/projects/show.html.erb
+++ b/app/views/projects/show.html.erb
@@ -93,21 +93,7 @@
               </div>
               <div class="cl"></div>
             </div>
-        <!--Document-->
-        <% elsif e.forge_act_type == "Document" %>
-            <div class="problem_main">
-              <a  class="problem_pic fl"><%= image_tag(url_to_avatar(e.user), :width => "42", :height => "42") %></a>
-              <div class="problem_txt fl mt5 break_word">
-                <a class="problem_name fl ">
-                  <%= h(e.project) if @project.nil? || @project.id != e.project_id %>
-                  <%= link_to h(e.user), user_path(e.user_id), :class => "problem_name c_orange fl" %></a><span class="fl"> <%= l(:label_new_activity) %> ：</span>
 
-                  <%= link_to format_activity_title("#{l(:label_document)}: #{act.title}"), {:controller => 'documents', :action => 'show', :id => act.id}, :class => "problem_tit fl fb" %><br />
-                <p class="mt5 break_word"><%= textAreailizable act,:description %><br />
-                  <%= l :label_create_time %> ：<%= format_activity_day(act.created_on) %> <%= format_time(act.created_on, false) %></p>
-              </div>
-              <div class="cl"></div>
-            </div>
         <!--Attachment   -->
         <% elsif e.forge_act_type == "Attachment" %>
             <div class="problem_main">
diff --git a/app/views/repositories/stats.html.erb b/app/views/repositories/stats.html.erb
index 7e558119f..0bce15069 100644
--- a/app/views/repositories/stats.html.erb
+++ b/app/views/repositories/stats.html.erb
@@ -1,11 +1,30 @@
 <div class="project_r_h">
   <h2 class="project_h2"><%= l(:label_statistics) %></h2>
 </div>
-<p>
-  <%= tag("embed", :width => 670, :height => 300, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :repository_id => @repository.identifier_param, :graph => "commits_per_month")) %>
-</p>
-<p style="padding-top: 50px;">
-  <%= tag("embed", :width => 670, :height => 400, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :repository_id => @repository.identifier_param, :graph => "commits_per_author")) %>
-</p>
-<p><%= link_to l(:button_back), :action => 'show', :id => @project %></p>
-<% html_title(l(:label_repository), l(:label_statistics)) -%>
+<% if @status_commit_count ==0 %>
+    <div class="flash notice">该项目目前还没有提交过代码！</div>
+<% else %>
+    <div class="riviseRed fl"></div><div class="fl">修订 是版本库的提交次数, 显示为橘红色。</div><br>
+    <div class="changeBlue fl"></div><div class="fl">变更 是对版本库中文件的修改次数, 显示为蓝色。</div>
+
+    <p style="padding-top:35px;">
+      <%= tag("embed", :width => 670, :height => 300, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :repository_id => @repository.identifier_param, :graph => "commits_per_month")) %>
+    </p>
+    <p style="padding-top: 50px;">
+      <%# 用户每月提交代码次数 %>
+      <%= tag("embed", :width => 670, :height => 400, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :repository_id => @repository.identifier_param, :graph => "commits_per_author")) %>
+    </p>
+    <p style="padding-top: 50px;">
+      <%= tag("embed", :width => 670, :height => 400, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :repository_id => @repository.identifier_param, :graph => "author_commits_per_month")) %>
+    </p>
+    <p style="padding-top: 50px;">
+      <%# 用户最近六个月的提交次数 %>
+      <%= tag("embed", :width => 670, :height => 400, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :repository_id => @repository.identifier_param, :graph => "author_commits_six_month")) %>
+    </p>
+    <p style="padding-top: 50px;">
+      <%# 用户最近六个月的代码量 %>
+      <%= tag("embed", :width => 670, :height => 400, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :repository_id => @repository.identifier_param, :graph => "author_code_six_months")) %>
+    </p>
+    <p><%= link_to l(:button_back), :action => 'show', :id => @project %></p>
+    <% html_title(l(:label_repository), l(:label_statistics)) -%>
+<% end %>
\ No newline at end of file
diff --git a/app/views/school/upload_logo.html.erb b/app/views/school/upload_logo.html.erb
index 97a3f171c..26da7e081 100644
--- a/app/views/school/upload_logo.html.erb
+++ b/app/views/school/upload_logo.html.erb
@@ -1,5 +1,28 @@
-<%= form_tag({action: :upload},method: "post",  multipart: true) do %>
-	<%= text_field_tag 'school'%>
-	<%= file_field_tag 'logo' %>
-	<%= submit_tag('Upload') %>
+<script>
+function showPreview(source) {
+    var file = source.files[0];
+    if(window.FileReader) {
+        var fr = new FileReader();
+        fr.onloadend = function(e) {
+            document.getElementById("avatar_image").src = e.target.result;
+        };
+        fr.readAsDataURL(file);
+    }
+}
+</script>
+
+<%= form_tag(upload_school_path(@school.id),method: "post",  multipart: true) do %>
+	<%#= text_field_tag 'school'%>
+    <div style="margin: 20px;">
+      <input type="hidden" value="<%= @school_name%>" name="school_name">
+      <%= image_tag(@school.logo_link, id: "avatar_image", :class=>"school_avatar")%>
+      <a type="button" onclick="$('#file').click();" style="margin: 90px 0 0 10px;float: left;padding: 2px 5px;border: 1px solid #eaeaea;cursor: pointer;text-decoration: none;width: 55px;">上传图片</a>
+      <%= file_field_tag 'logo',:style => "display:none;", :id => "file", :onchange => "showPreview(this)"%>
+      <div style="clear: both;"></div>
+      <div style="margin-top: 10px;">
+        <%= submit_tag('上传') %>
+        <%= submit_tag('取消') %>
+      </div>
+    </div>
 <% end %>
+
diff --git a/app/views/student_work/_evaluation_student_work.html.erb b/app/views/student_work/_evaluation_student_work.html.erb
index b5bdd6f55..368c636df 100644
--- a/app/views/student_work/_evaluation_student_work.html.erb
+++ b/app/views/student_work/_evaluation_student_work.html.erb
@@ -9,7 +9,8 @@
     <%= link_to student_work.user.show_name,user_path(student_work.user),:title => student_work.user.show_name, :class => "c_blue02"%>
   </li>
   <li class=" hwork_tit">
-    <%= link_to student_work.name, student_work_path(student_work.id),:remote => true,:title => student_work.name, :class => "c_blue02"%>
+    <% student_work_name = student_work.name.nil? || student_work.name.empty? ? student_work.user.show_name + '的作品' : student_work.name%>
+    <%= link_to student_work_name, student_work_path(student_work.id),:remote => true,:title => student_work.name, :class => "c_blue02"%>
   </li>
   <li class=" hwork_time_c">
     <% if Time.parse(@homework.end_time.to_s).strftime("%Y-%m-%d") < Time.parse(student_work.created_at.to_s).strftime("%Y-%m-%d") %>
@@ -47,8 +48,10 @@
           <span class="c_red">&nbsp;<%= student_work.final_score%>&nbsp;</span>分。
           迟交扣分
           <span class="c_red">&nbsp;<%= student_work.late_penalty%>&nbsp;</span>分，
-          缺评扣分
-          <span class="c_red">&nbsp;<%= student_work.absence_penalty%>&nbsp;</span>分，
+          <% if student_work.homework_common.homework_type == 1%>
+              缺评扣分
+              <span class="c_red">&nbsp;<%= student_work.absence_penalty%>&nbsp;</span>分，
+          <% end%>
           最终成绩为
           <span class="c_red">&nbsp;<%= format("%.1f",score)%>&nbsp;</span>分。
         </div>
diff --git a/app/views/student_work/_evaluation_work.html.erb b/app/views/student_work/_evaluation_work.html.erb
index 11ce7b080..be07269c3 100644
--- a/app/views/student_work/_evaluation_work.html.erb
+++ b/app/views/student_work/_evaluation_work.html.erb
@@ -18,7 +18,8 @@
     <% end%>
   </li>
   <li class=" hwork_tit_e" style="width: 410px">
-    <%= link_to student_work.name, student_work_path(student_work),:remote => true, :title => student_work.name, :class => "c_blue02"%>
+    <% student_work_name = student_work.name.nil? || student_work.name.empty? ? '匿名的作品' : student_work.name%>
+    <%= link_to student_work_name, student_work_path(student_work),:remote => true, :title => student_work.name, :class => "c_blue02"%>
   </li>
   <% my_score = student_work_score(student_work,User.current) %>
   <li class=" hwork_code <%= my_score.nil? ? 'c_grey' : 'c_red'%>">
diff --git a/app/views/student_work/_programing_work_show.html.erb b/app/views/student_work/_programing_work_show.html.erb
index 79c578525..b259e20a5 100644
--- a/app/views/student_work/_programing_work_show.html.erb
+++ b/app/views/student_work/_programing_work_show.html.erb
@@ -23,40 +23,42 @@
       </div>
       <div class="cl"></div>
     </li>
-    <li ><span class="tit_fb ">测试结果：</span>
-      <table class="border_ce" cellpadding="0" cellspacing="0">
-        <tbody>
-        <!--<%#@work.student_work_test.each do |test|%>-->
-            <!--<tr class="<%#= cycle("", "b_grey") %>">-->
-              <!--<td  class="td_tit">-->
-                <!--<%#= test.homework_test.input%>-->
-              <!--</td>-->
-              <!--<td  class="td_tit">-->
-                <!--<%#= test.homework_test.output%>-->
-              <!--</td>-->
-              <!--<td class="td_50 c_red"><%#= test.status_to_s%></td>-->
-              <!--<td class="td_50 "><%#= test.test_score%></td>-->
-            <!--</tr>-->
-        <!--<%# end%>-->
 
-        <%@homework.homework_tests.each do |test|%>
-            <tr class="<%= cycle("", "b_grey") %>">
-              <td  class="td_tit">
-                <%= test.input%>
-              </td>
-              <td  class="td_tit">
-                <%= test.output%>
-              </td>
-              <td class="td_50 c_red"><%= test.student_work_test.nil? ? "正在编译" : test.student_work_test.status_to_s%></td>
-              <td class="td_50 "><%= test.student_work_test.nil? ? "0" : test.student_work_test.test_score%></td>
+    <% if @is_teacher%>
+        <li ><span class="tit_fb ">测试结果：</span>
+          <table class="border_ce" cellpadding="0" cellspacing="0">
+            <tbody>
+            <tr class=" b_lblue fb c_w">
+              <td  class="td_tit ">输入</td>
+              <td class="td_tit border_l ">输出</td>
+              <td class="td_50 border_l ">测试结果</td>
             </tr>
-        <% end%>
+            <%@homework.homework_tests.each do |test|%>
+                <tr class="<%= cycle("", "b_grey") %>">
+                  <td  class="td_tit hidden">
+                    <%= test.input%>
+                  </td>
+                  <td  class="td_tit border_l hidden">
+                    <%= test.output%>
+                  </td>
+                  <% student_work_test = StudentWorkTest.where(:homework_test_id => test.id,:student_work_id => @work.id).first%>
+                  <td class="td_50 c_red border_l"><%= student_work_test.nil? ? "正在编译" : student_work_test.status_to_s%></td>
+                  <input type="hidden" value="<%= student_work_test.result if student_work_test%>">
+                </tr>
+            <% end%>
+            <% student_work_test = @work.student_work_test.first%>
+            <% if student_work_test && student_work_test.error_msg && !student_work_test.error_msg.empty?%>
+                <tr class="border_t" >
+                  <td colspan="3" class="td_end" >
+                    <%= student_work_test.error_msg%>
+                  </td>
+                </tr>
+            <% end%>
 
-        </tbody>
-      </table>
-      <div class="cl"></div>
-    </li>
-    <% if @is_teacher%>
+            </tbody>
+          </table>
+          <div class="cl"></div>
+        </li>
         <!-- 编程作业老师才可以评分 -->
         <div id="add_student_score_<%= @work.id%>" class="mt10 evaluation">
           <%= render :partial => 'add_score',:locals => {:work => @work,:score => @score}%>
diff --git a/app/views/student_work/_show.html.erb b/app/views/student_work/_show.html.erb
index 2b7d49402..f6580659e 100644
--- a/app/views/student_work/_show.html.erb
+++ b/app/views/student_work/_show.html.erb
@@ -36,7 +36,7 @@
   <li >
     <span class="tit_fb ">内容：</span>
     <div class="show_hwork_p break_word">
-      <%= text_format @work.description%>
+      <%= text_format(@work.description) if @work.description%>
     </div>
     <div class="cl"></div>
   </li>
diff --git a/app/views/student_work/_student_work.html.erb b/app/views/student_work/_student_work.html.erb
index dd7ab7e2d..f7eb7514d 100644
--- a/app/views/student_work/_student_work.html.erb
+++ b/app/views/student_work/_student_work.html.erb
@@ -9,7 +9,8 @@
     <%= link_to student_work.user.show_name,user_path(student_work.user),:title => student_work.user.show_name, :class => "c_blue02"%>
   </li>
   <li class=" hwork_tit_une">
-    <%= link_to student_work.name, student_work_path(student_work),:remote => true,:title => student_work.name, :class => "c_blue02"%>
+    <% student_work_name = student_work.name.nil? || student_work.name.empty? ? student_work.user.show_name + '的作品' : student_work.name%>
+    <%= link_to student_work_name, student_work_path(student_work),:remote => true,:title => student_work.name, :class => "c_blue02"%>
   </li>
   <li class=" hwork_time_c">
     <% if Time.parse(@homework.end_time.to_s).strftime("%Y-%m-%d") < Time.parse(student_work.created_at.to_s).strftime("%Y-%m-%d") %>
diff --git a/app/views/student_work/index.html.erb b/app/views/student_work/index.html.erb
index 781277b57..0250a7eed 100644
--- a/app/views/student_work/index.html.erb
+++ b/app/views/student_work/index.html.erb
@@ -55,21 +55,23 @@
       <% end%>
       <% if @is_teacher%>
           <div class="fr">
-            <% if @homework.student_works.empty?%>
-                <%= link_to "附件", "javascript:void(0)", class: "down_btn fr zip_download_alert", :onclick => "alert('没有学生提交作业，无法下载附件')" %>
-            <% else%>
-                <%= link_to "附件", zipdown_assort_path(obj_class: @homework.class, obj_id: @homework, format: :json),
-                            remote: true, class: "down_btn fr zip_download_alert", :id => "download_homework_attachments" %>
+            <% unless @homework.homework_type == 2%>
+                <% if @homework.student_works.empty?%>
+                    <%= link_to "附件", "javascript:void(0)", class: "down_btn fr zip_download_alert", :onclick => "alert('没有学生提交作业，无法下载附件')" %>
+                <% else%>
+                    <%= link_to "附件", zipdown_assort_path(obj_class: @homework.class, obj_id: @homework, format: :json),
+                                remote: true, class: "down_btn fr zip_download_alert", :id => "download_homework_attachments" %>
+                <% end%>
+                <div class="info_ni_download" style="<%= @homework.homework_type == 1 ? '' : 'margin-left: 130px;'%>">
+                  使用
+                  <span class="c_red">winzip</span>
+                  工具进行解压可能会导致
+                  <span class="c_red">下载文件乱码</span>
+                  ，建议您使用
+                  <span class="c_red">winrar</span>
+                  工具进行解压
+                </div>
             <% end%>
-            <div class="info_ni_download" style="<%= @homework.homework_type == 1 ? '' : 'margin-left: 130px;'%>">
-              使用
-              <span class="c_red">winzip</span>
-              工具进行解压可能会导致
-              <span class="c_red">下载文件乱码</span>
-              ，建议您使用
-              <span class="c_red">winrar</span>
-              工具进行解压
-            </div>
             <%= link_to("匿评", evaluation_list_student_work_index_path(:homework => @homework.id, :format => 'xls'),:class=>'down_btn fr') if @homework.homework_type == 1%>
             <%= link_to("缺评", absence_penalty_list_student_work_index_path(:homework => @homework.id, :format => 'xls'),:class=>'down_btn fr') if @homework.homework_type == 1%>
             <%= link_to l(:label_list), student_work_index_path(:homework => @homework.id,:order => @order, :sort => @b_sort, :name => @name, :format => 'xls'),:class=>'down_btn fr'%>
@@ -135,22 +137,44 @@
         <div class="cl"></div>
 
         <% if @homework.homework_type == 2 && @homework.homework_detail_programing%>
-            <table class="border_ce" cellpadding="0" cellspacing="0">
-              <tbody>
-              <% @homework.homework_tests.each do |test|%>
+            <% if @is_teacher%>
+                <table class="border_ce" cellpadding="0" cellspacing="0">
+                  <tbody>
                   <tr class="<%= cycle("", "b_grey") %>">
                     <td  class="td_tit">
-                      <%=test.input%>
+                      输入
                     </td>
                     <td  class="td_tit">
-                      <%= test.output%>
+                      输出
                     </td>
                   </tr>
-              <% end%>
-              </tbody>
-            </table>
+                  <% @homework.homework_tests.each do |test|%>
+                      <tr class="<%= cycle("", "b_grey") %>">
+                        <td  class="td_tit">
+                          <%=test.input%>
+                        </td>
+                        <td  class="td_tit">
+                          <%= test.output%>
+                        </td>
+                      </tr>
+                  <% end%>
+                  </tbody>
+                </table>
+                <div class="cl"></div>
+            <% end%>
+
+            <div class="mt5">
+              <span class="tit_fb"  style="width: auto;"> 开发语言：</span>
+              <div class="fl">
+                <% if @homework.homework_detail_programing.language.to_i == 1%>
+                    C
+                <% elsif @homework.homework_detail_programing.language.to_i == 2%>
+                    C++
+                <% end%>
+              </div>
+            </div>
+            <div class="cl"></div>
         <% end%>
-        <div class="cl"></div>
 
         <div class="mt5">
           <% unless @homework.attachments.empty?%>
diff --git a/app/views/student_work/new.html.erb b/app/views/student_work/new.html.erb
index eda09114e..c72f9d422 100644
--- a/app/views/student_work/new.html.erb
+++ b/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>
diff --git a/app/views/tags/_project_tag.html.erb b/app/views/tags/_project_tag.html.erb
index ce80e36ab..408f3ba1d 100644
--- a/app/views/tags/_project_tag.html.erb
+++ b/app/views/tags/_project_tag.html.erb
@@ -1,15 +1,6 @@
-<div id="tags_show">
-	<%= render :partial => "tags/tag_name",:locals => {:obj => obj,:non_list_all => false ,:object_flag => object_flag} %>
+<div id="tags">
+  <div id="tags_show">
+    <%= render :partial => "tags/tag_project_new_name",:locals => {:obj => obj,:non_list_all => false ,:object_flag => object_flag} %>
+  </div>
 </div>
-<% if User.current.logged?%>
-    <a href="javascript:void(0)" class="yellowBtn f_l" onclick="$('#add_tag01').slideToggle();"><%= l(:label_add_tag)%></a>
-    <span id="add_tag01" style="display:none; vertical-align: middle;" class="ml10 f_l">
-        <%= form_for "tag_for_save",:remote=>true,:url=>save_tag_path,:update => "tags_show",:complete => '$("#put-tag-form").slideUp();' do |f| %>
-            <%= f.text_field :name ,:id => "tags_name",:size=>"20",:require=>true,:maxlength => Setting.tags_max_length,:minlength=>Setting.tags_min_length,:class =>"isTxt w90 f_l" %>
-            <%= f.text_field :object_id,:value=> obj.id,:style=>"display:none"%>
-            <%= f.text_field :object_flag,:value=> object_flag,:style=>"display:none"%>
-            <input type="button" class="submit f_l" onclick="$('#tags_name').parent().submit();" />
-        <% end %>
-    </span>
-<% end%>
 
diff --git a/app/views/tags/_tag_name.html.erb b/app/views/tags/_tag_name.html.erb
index cb00ac8d7..7cd7bc02b 100644
--- a/app/views/tags/_tag_name.html.erb
+++ b/app/views/tags/_tag_name.html.erb
@@ -42,7 +42,7 @@
                 </span>     
             <% else %>
                 <div id="tag">
-                <span class="tag_show">
+                <span class="re_tag f_l">
                   <%= link_to tag, :controller => "tags", :action => "index", :q => tag, :object_flag => object_flag, :obj_id => obj.id %>
                   <!-- 对用户主页 是本人 ，对项目，需求，问题是管理员 -->
                   <% case object_flag %>
diff --git a/app/views/tags/_tag_project_new_name.html.erb b/app/views/tags/_tag_project_new_name.html.erb
new file mode 100644
index 000000000..e657071bc
--- /dev/null
+++ b/app/views/tags/_tag_project_new_name.html.erb
@@ -0,0 +1,30 @@
+<% @tags = obj.reload.tag_list %>
+<% if non_list_all && @tags.size > 0 %>
+
+<% else %>
+    <!-- 用来显示三大对象的主页中的tag  故是全部显示  -->
+    <% if @tags.size > 0 %>
+        <% @tags.each do |tag| %>
+            <span class="re_tag f_l " id="tag">
+              <%= link_to tag, :controller => "tags", :action => "index", :q => tag, :object_flag => object_flag, :obj_id => obj.id, :class => 'pt5' %>
+              <span class="del">
+                <%= link_to('x', remove_tag_path(:tag_name => tag,:taggable_id => obj.id, :taggable_type => object_flag), :remote => true, :confirm => l(:text_are_you_sure) ) if (ProjectInfo.find_by_project_id(obj.id)).try(:user_id) == User.current.id %>
+              </span>
+            </span>
+        <% end %>
+    <% end %>
+<% end %>
+
+<% if User.current.logged?%>
+    <a href="javascript:void(0)" class="yellowBtn f_l" onclick="$('#add_tag02').slideToggle();"><%= l(:label_add_tag)%></a>
+    <span id="add_tag02" style="display:none; vertical-align: middle;" class="ml10 f_l">
+       <%= form_for "tag_for_save",:remote => true,:url=>save_tag_path,:update => "tags_show",:complete => '$("#put-tag-form").slideUp();' do |f| %>
+          <%= f.text_field :name ,:id => "tags_name2",:size=>"20",:require=>true,:maxlength => Setting.tags_max_length,:minlength=>Setting.tags_min_length,:class =>"isTxt w90 f_l" %>
+          <%= f.text_field :object_id,:value=> obj.id,:style=>"display:none"%>
+          <%= f.text_field :object_flag,:value=> object_flag,:style=>"display:none"%>
+          <input type="button" class="submit f_l" onclick="$('#tags_name2').parent().submit();" />
+       <% end %>
+    </span>
+<% end%>
+
+
diff --git a/app/views/tags/_tag_user_new_name.html.erb b/app/views/tags/_tag_user_new_name.html.erb
new file mode 100644
index 000000000..95730c22c
--- /dev/null
+++ b/app/views/tags/_tag_user_new_name.html.erb
@@ -0,0 +1,30 @@
+<% @tags = obj.reload.tag_list %>
+<% if non_list_all && @tags.size > 0 %>
+
+<% else %>
+    <!-- 用来显示三大对象的主页中的tag  故是全部显示  -->
+    <% if @tags.size > 0 %>
+        <% @tags.each do |tag| %>
+            <span class="re_tag f_l " id="tag">
+              <%= link_to tag, :controller => "tags", :action => "index", :q => tag, :object_flag => object_flag, :obj_id => obj.id, :class => 'pt5' %>
+              <span class="del">
+                <%= link_to('x', remove_tag_path(:tag_name => tag,:taggable_id => obj.id, :taggable_type => object_flag), :remote => true, :confirm => l(:text_are_you_sure) ) if User.current.eql?(obj) %>
+              </span>
+            </span>
+        <% end %>
+    <% end %>
+<% end %>
+
+<% if User.current.logged?%>
+    <a href="javascript:void(0)" class="yellowBtn f_l" onclick="$('#add_tag03').slideToggle();"><%= l(:label_add_tag)%></a>
+    <span id="add_tag03" style="display:none; vertical-align: middle;" class="ml10 f_l">
+       <%= form_for "tag_for_save",:remote => true,:url=>save_tag_path,:update => "tags_show",:complete => '$("#put-tag-form").slideUp();' do |f| %>
+          <%= f.text_field :name ,:id => "tags_name3",:size=>"20",:require=>true,:maxlength => Setting.tags_max_length,:minlength=>Setting.tags_min_length,:class =>"isTxt w90 f_l" %>
+          <%= f.text_field :object_id,:value=> obj.id,:style=>"display:none"%>
+          <%= f.text_field :object_flag,:value=> object_flag,:style=>"display:none"%>
+          <input type="button" class="submit f_l" onclick="$('#tags_name3').parent().submit();" />
+       <% end %>
+    </span>
+<% end%>
+
+
diff --git a/app/views/tags/_user_tag.html.erb b/app/views/tags/_user_tag.html.erb
new file mode 100644
index 000000000..d04fb50a6
--- /dev/null
+++ b/app/views/tags/_user_tag.html.erb
@@ -0,0 +1,5 @@
+<div id="tags">
+  <div id="tags_show">
+    <%= render :partial => "tags/tag_user_new_name",:locals => {:obj => obj,:non_list_all => false ,:object_flag => object_flag} %>
+  </div>
+</div>
diff --git a/app/views/tags/remove_tag.js.erb b/app/views/tags/remove_tag.js.erb
index b8c65c13e..4c4409c1c 100644
--- a/app/views/tags/remove_tag.js.erb
+++ b/app/views/tags/remove_tag.js.erb
@@ -2,6 +2,12 @@
 <% if  @object_flag == '3'%>
 $('#tags_show_issue').html('<%= escape_javascript(render :partial => 'tags/tag_name',
                      :locals => {:obj => @obj,:non_list_all => false,:object_flag =>  @object_flag}) %>');
+<% elsif @object_flag == '1'%>
+$('#tags_show').html('<%= escape_javascript(render :partial => 'tags/tag_user_new_name',
+                     :locals => {:obj => @obj,:non_list_all => false,:object_flag =>  @object_flag}) %>');
+<% elsif @object_flag == '2'%>
+$('#tags_show').html('<%= escape_javascript(render :partial => 'tags/tag_project_new_name',
+                     :locals => {:obj => @obj,:non_list_all => false,:object_flag =>  @object_flag}) %>');
 <% elsif  @object_flag == '6'%>
 	$("#tags_show-<%=@obj.class%>-<%=@obj.id%>").empty();
 	$("#tags_show-<%=@obj.class%>-<%=@obj.id%>").html('<%= escape_javascript(render :partial => 'tags/tag_name',
diff --git a/app/views/tags/tag_save.js.erb b/app/views/tags/tag_save.js.erb
index 74a38c99d..5a29c113c 100644
--- a/app/views/tags/tag_save.js.erb
+++ b/app/views/tags/tag_save.js.erb
@@ -4,6 +4,14 @@ $('#tags_show_issue').html('<%= escape_javascript(render :partial => 'tags/tag_n
                                         :locals => {:obj => @obj,:non_list_all => false,:object_flag =>  @obj_flag}) %>');
 //$('#put-tag-form-issue').hide();
 $('#name-issue').val("");
+<% elsif  @obj_flag == '1'%>
+$('#tags_show').html('<%= escape_javascript(render :partial => 'tags/tag_user_new_name',
+                     :locals => {:obj => @obj,:non_list_all => false,:object_flag =>  @obj_flag}) %>');
+$('#tags_name3').val("");
+<% elsif  @obj_flag == '2'%>
+$('#tags_show').html('<%= escape_javascript(render :partial => 'tags/tag_project_new_name',
+                     :locals => {:obj => @obj,:non_list_all => false,:object_flag =>  @obj_flag}) %>');
+$('#tags_name2').val("");
 <% elsif @obj_flag == '6'%>
     <%if @course%>
         $("#tags_show-<%=@obj.class%>-<%=@obj.id%>").empty();
diff --git a/app/views/users/_attachment_list.html.erb b/app/views/users/_attachment_list.html.erb
new file mode 100644
index 000000000..33e944498
--- /dev/null
+++ b/app/views/users/_attachment_list.html.erb
@@ -0,0 +1,30 @@
+
+
+<!--<button name="button" class="sub_btn" onclick="_file.click()" onmouseover="this.focus()" style="<%#= ie8? ? 'display:none' : ''%>" type="button" ><%#= l(:label_browse) %></button>-->
+<a href="javascript:void(0);" class="uploadIcon f14" name="button"   onclick="_file.click()" onmouseover="" style="<%= ie8? ? 'display:none' : ''%>">
+        <span class="chooseFile">选择文件</span></a>
+<%= file_field_tag 'attachments[dummy][file]',
+                   :id => '_file',
+                   :class => ie8? ? '':'file_selector',
+                   :multiple => true,
+                   :onchange => 'addInputFiles(this);',
+                   :style => ie8? ? '': 'display:none',
+                   :data => {
+                           :max_file_size => Setting.attachment_max_size.to_i.kilobytes,
+                           :max_file_size_message => l(:error_attachment_too_big, :max_size => number_to_human_size(Setting.attachment_max_size.to_i.kilobytes)),
+                           :max_concurrent_uploads => Redmine::Configuration['max_concurrent_ajax_uploads'].to_i,
+                           :upload_path => uploads_path(:format => 'js'),
+                           :description_placeholder => l(:label_optional_description),
+                           :field_is_public => l(:field_is_public),
+                           :are_you_sure => l(:text_are_you_sure),
+                           :file_count => l(:label_file_count),
+                           :delete_all_files => l(:text_are_you_sure_all)
+                   } %>
+<!--<input type="submit" name="" value="上传文件" class="f_l ml10" style="width:80px; height:26px;">-->
+
+<!--<span id="upload_file_count">-->
+      <!--<%#= l(:label_no_file_uploaded)%>-->
+    <!--</span>-->
+<!--(<%#= l(:label_max_size) %>:-->
+<%#= number_to_human_size(Setting.attachment_max_size.to_i.kilobytes) %>
+<!--)-->
diff --git a/app/views/users/_course_form.html.erb b/app/views/users/_course_form.html.erb
index 3a6b317f0..dc277805c 100644
--- a/app/views/users/_course_form.html.erb
+++ b/app/views/users/_course_form.html.erb
@@ -30,7 +30,10 @@
         <td>学生人数：</td>
         <td><a href="<%= url_for(:controller => 'courses', :action=>"member", :id=>item.id,:role=>2, :host=>Setting.host_course) %>"><%= studentCount(item) %></a></td>
         <td>开课学期：</td>
-        <td><%= item.time %><%= get_course_term_locales item %></td>
+        <td>
+          <%= item.time %>
+          <%= get_course_term_locales item %>
+        </td>
       </tr>
       </tbody></table>
     </div>
@@ -39,8 +42,10 @@
     <span class="grey_n_btn fr mt20">课程结束</span>
   <% elsif(can_edit_flag) %>
     <a href="<%=url_for(:controller => 'homework_common', :action => 'new',:course=>item.id, :host=>Setting.host_course)%>" target="_blank" class="blue_n_btn fr mt20">发布作业</a>
-  <% else %>
+  <% elsif User.current.member_of_course? item %>
     <a href="<%=url_for(:controller => 'homework_common', :action => 'index',:course=>item.id, :host=>Setting.host_course)%>" target="_blank" class="blue_n_btn fr mt20">提交作品</a>
+  <% elsif User.current.logged?%>
+    <%= link_to "加入课程",try_join_path(:object_id => item.id), :class => "blue_n_btn fr mt20", :remote => "true",:id => "try_join_course_link"%>
   <% end %>
   <div class="cl"></div>
 </div>
\ No newline at end of file
diff --git a/app/views/users/_resource_search_form.html.erb b/app/views/users/_resource_search_form.html.erb
new file mode 100644
index 000000000..376007fec
--- /dev/null
+++ b/app/views/users/_resource_search_form.html.erb
@@ -0,0 +1,7 @@
+<%= form_tag( url_for(:controller => 'users',:action => 'resource_search',:id=>user.id),
+              :remote=>true ,:method => 'get',:class=>'resourcesSearchloadBox',:id=>'resource_search_form') do %>
+    <input type="text" name="search" placeholder="输入资源关键词进行搜索" class="searchResource" />
+    <%= hidden_field_tag(:type,type) %>
+    <%= submit_tag '',:class=>'homepageSearchIcon',:onfocus=>'this.blur();',:style=>'border-style:none' %>
+    <!--<a href="javascript:void(0);" onclick='this.parent.submit();return false;' class="searchIcon"></a>-->
+<% end %>
\ No newline at end of file
diff --git a/app/views/users/_resource_share_for_project_popup.html.erb b/app/views/users/_resource_share_for_project_popup.html.erb
new file mode 100644
index 000000000..9cd744c9a
--- /dev/null
+++ b/app/views/users/_resource_share_for_project_popup.html.erb
@@ -0,0 +1,50 @@
+
+
+<div class="resourceSharePopup">
+  <div>
+    <div class="sendText fl">将资源发送至</div>
+    <div class="resourcesSendTo">
+      <select class="resourcesSendType" onclick="chooseSendType('<%= send_id%>','<%= send_ids%>');">
+        <option value="1">课程</option>
+        <option value="2" selected>项目</option>
+      </select>
+    </div>
+  </div>
+  <div class="resourcePopupClose"> <a href="javascript:void(0);" class="resourceClose" onclick="closeModal();"></a></div>
+  <div class="fl">
+    <%= form_tag  search_user_project_user_path(user),:method => 'get',
+                  :remote=>true,:id=>'search_user_project_form',:class=>'resourcesSearchBox' do %>
+        <%= hidden_field_tag(:send_id, send_id) %>
+        <%= hidden_field_tag(:send_ids, send_ids) %>
+      <input type="text" name="search" placeholder="输入项目ID或者名称搜索" class="searchResourcePopup" />
+      <!--<a href="javascript:void(0);"  class="searchIconPopup"></a>-->
+        <%= submit_tag '',:class=>'searchIconPopup',:onfocus=>"this.blur();",:style=>'border-style:none' %>
+    <% end %>
+  </div>
+  <%= form_tag add_exist_file_to_project_user_path(user),:remote=>true,:id=>'projects_list_form' %>
+  <div>
+
+    <%= hidden_field_tag(:send_id, send_id) %>
+    <%= hidden_field_tag(:send_ids, send_ids) %>
+    <% if !projects.empty?  %>
+        <% projects.each do |project| %>
+        <ul class="courseSend fl">
+          <li class="fl">
+            <input name="projects_ids[]" type="checkbox" value="<%= project.id %>" class="courseSendCheckbox"/>
+          </li>
+          <li class="sendCourseName fl"><%= truncate( project.name,:length=>18)%></li>
+        </ul>
+        <% end %>
+
+  </div>
+  <div>
+    <div class="courseSendSubmit">
+      <!--<a href="javascript:void(0);" class="sendSourceText">确定</a>-->
+      <%= submit_tag '确定',:class=>'sendSourceText',:onfocus=>'this.blur();' %>
+    </div>
+    <div class="courseSendCancel"><a href="javascript:void(0);" class="sendSourceText" onclick="closeModal();">取消</a></div>
+  </div>
+  <div class="cl"></div>
+    <% end %>
+</div>
+
diff --git a/app/views/users/_resource_share_popup.html.erb b/app/views/users/_resource_share_popup.html.erb
new file mode 100644
index 000000000..ea1ada447
--- /dev/null
+++ b/app/views/users/_resource_share_popup.html.erb
@@ -0,0 +1,50 @@
+
+
+<div class="resourceSharePopup">
+  <div>
+    <div class="sendText fl">将资源发送至</div>
+    <div class="resourcesSendTo">
+      <select class="resourcesSendType" onclick="chooseSendType('<%= send_id%>','<%= send_ids%>');">
+        <option value="1">课程</option>
+        <option value="2">项目</option>
+      </select>
+    </div>
+  </div>
+  <div class="resourcePopupClose"> <a href="javascript:void(0);" class="resourceClose" onclick="closeModal();"></a></div>
+  <div class="fl">
+    <%= form_tag  search_user_course_user_path(user),:method => 'get',
+                  :remote=>true,:id=>'search_user_course_form',:class=>'resourcesSearchBox' do %>
+        <%= hidden_field_tag(:send_id, send_id) %>
+        <%= hidden_field_tag(:send_ids, send_ids) %>
+      <input type="text" name="search" placeholder="输入课程ID或者名称搜索" class="searchResourcePopup" />
+      <!--<a href="javascript:void(0);"  class="searchIconPopup"></a>-->
+        <%= submit_tag '',:class=>'searchIconPopup',:onfocus=>"this.blur();",:style=>'border-style:none' %>
+    <% end %>
+  </div>
+  <%= form_tag add_exist_file_to_course_user_path(user),:remote=>true,:id=>'course_list_form' %>
+  <div>
+
+    <%= hidden_field_tag(:send_id, send_id) %>
+    <%= hidden_field_tag(:send_ids, send_ids) %>
+    <% if !courses.empty?  %>
+        <% courses.each do |course| %>
+        <ul class="courseSend fl">
+          <li class="fl">
+            <input name="course_ids[]" type="checkbox" value="<%= course.id %>" class="courseSendCheckbox"/>
+          </li>
+          <li class="sendCourseName fl"><%= truncate(course.name,:length=>18)%></li>
+        </ul>
+        <% end %>
+
+  </div>
+  <div>
+    <div class="courseSendSubmit">
+      <!--<a href="javascript:void(0);" class="sendSourceText">确定</a>-->
+      <%= submit_tag '确定',:class=>'sendSourceText',:onfocus=>'this.blur();' %>
+    </div>
+    <div class="courseSendCancel"><a href="javascript:void(0);" class="sendSourceText" onclick="closeModal();">取消</a></div>
+  </div>
+  <div class="cl"></div>
+    <% end %>
+</div>
+
diff --git a/app/views/users/_resource_upload_popup.html.erb b/app/views/users/_resource_upload_popup.html.erb
new file mode 100644
index 000000000..27eebceec
--- /dev/null
+++ b/app/views/users/_resource_upload_popup.html.erb
@@ -0,0 +1,43 @@
+
+<script>
+$(document).ready(function(){
+	var popupHeight = $(".resourceUploadPopup").outerHeight(true);
+	$(".resourceUploadPopup").css("marginTop",-popupHeight/2);
+
+
+	$(".resourcePopupClose").click(function(){
+		$(".resourceUploadPopup").css("display","none");
+		});
+	});
+</script>
+
+
+
+<div class="resourceUploadPopup"><span class="uploadText">上传资源 </span>
+  <div class="resourcePopupClose"> <a href="javascript:void(0);" class="resourceClose"></a></div>
+  <div class="uploadBoxContainer">
+    <div class="uploadBox"><a href="javascript:void(0);" class="uploadIcon f14"><span class="chooseFile">选择文件</span></a></div>
+    <div class="uploadResourceIntr">
+      <div class="uploadResourceName">(未选择文件)</div>
+      <div class="uploadResourceIntr2">您可以上传小于<span class="c_red">50MB</span>的文件</div>
+    </div>
+  </div>
+  <div>
+    <select class="uploadType">
+      <option value="">资源类型</option>
+      <option value="课件资源">课件资源</option>
+      <option value=“"项目资源">项目资源</option>
+      <option value="附件">附件</option>
+      <option value="无">无</option>
+    </select>
+  </div>
+  <div>
+    <input type="text" name="" placeholder="关键词" class="uploadKeyword" />
+  </div>
+  <div>
+    <div class="courseSendSubmit"><a href="javascript:void(0);" class="sendSourceText">确定</a></div>
+    <div class="courseSendCancel"><a href="javascript:void(0);" class="sendSourceText">取消</a></div>
+  </div>
+  <div class="cl"></div>
+</div>
+
diff --git a/app/views/users/_resources_list.html.erb b/app/views/users/_resources_list.html.erb
new file mode 100644
index 000000000..b41b9f28f
--- /dev/null
+++ b/app/views/users/_resources_list.html.erb
@@ -0,0 +1,22 @@
+
+<% if attachments.nil? || attachments.empty? %>
+<% else %>
+    <% attachments.each do |attach| %>
+    <ul class="resourcesList">
+      <li class="resourcesListCheckbox fl">
+        <input name="checkbox1[]" type="checkbox" onclick="checkAllBox($(this));" value="<%= attach.id%>" class="resourcesCheckbox" />
+      </li>
+    <li class="resourcesListName fl">
+      <!--<a href="javascript:void(0);" class="resourcesBlack"><%#=truncate(attach.filename,:length=>18)%></a>-->
+      <%= link_to truncate(attach.filename,:length=>18), download_named_attachment_path(attach.id, attach.filename),
+                  :title => attach.filename,:class=>'resourcesBlack'%>
+    </li>
+    <li class="resourcesListSize fl"><%= number_to_human_size(attach.filesize) %></li>
+    <li class="resourcesListType fl"><%= get_resource_type(attach.container_type)%></li>
+    <li class="resourcesListUploader fl"><%=User.find(attach.author_id).realname.blank? ? User.find(attach.author_id).nickname : User.find(attach.author_id).realname %></li>
+      <li style="display: none"><%= attach.author_id %></li>
+    <li class="resourcesListTime fl"><%= format_date(attach.created_on) %></li>
+    <li style="display: none"><%= attach.id %></li>
+    </ul>
+   <% end %>
+<% end %>
diff --git a/app/views/users/_upload_resource.html.erb b/app/views/users/_upload_resource.html.erb
new file mode 100644
index 000000000..50807b080
--- /dev/null
+++ b/app/views/users/_upload_resource.html.erb
@@ -0,0 +1,53 @@
+<div class="resourceUploadPopup"><span class="uploadDialogText">上传资源 </span>
+  <div class="resourcePopupClose"> <a href="javascript:void(0);" class="resourceClose" onclick="closeModal();"></a></div>
+  <div class="uploadBoxContainer">
+    <%= form_tag(user_resource_create_user_path, :multipart => true,:remote => !ie8?,:name=>"upload_form",:id=>'upload_form') do %>
+        <div>
+        <span id="attachments_fields" xmlns="http://www.w3.org/1999/html">
+        <% if defined?(container) && container && container.saved_attachments %>
+           <script>alert('<% container%>')</script>
+          <% container.attachments.each_with_index do |attachment, i| %>
+            <span id="attachments_p<%= i %>" class="attachment">
+              <%= text_field_tag("attachments[p#{i}][filename]", attachment.filename, :class => 'filename readonly', :readonly=>'readonly')%>
+              <%= text_field_tag("attachments[p#{i}][description]", attachment.description, :maxlength => 254, :placeholder => l(:label_optional_description), :class => 'description', :style=>"display: inline-block;") %>
+              <span class="ispublic-label"><%= l(:field_is_public)%>:</span>
+              <%= check_box_tag("attachments[p#{i}][is_public_checkbox]", attachment.is_public,attachment.is_public == 1 ? true : false,:class => 'remove-upload')%>
+              <%= if attachment.id.nil?
+                    #待补充代码
+                  else
+                    link_to('&nbsp;'.html_safe, attachment_path(attachment, :attachment_id => "p#{i}", :format => 'js'), :method => 'delete', :remote => true, :class => 'remove-upload')
+                  end
+              %>
+              <%#= render :partial => 'tags/tag', :locals => {:obj => attachment, :object_flag => "6"} %>
+
+              <%= hidden_field_tag "attachments[p#{i}][token]", "#{attachment.token}" %>
+            </span>
+          <% end %>
+        <% end %>
+        </span>
+        </div>
+        <div class="uploadBox">
+
+          <input type="hidden" name="attachment_type" value="1">
+          <%= render :partial => 'attachment_list' %>
+          <div class="cl"></div>
+          <!--<a href="javascript:void(0);" class=" fr grey_btn mr40" onclick="closeModal();"><%#= l(:button_cancel)%></a>-->
+          <!--<a id="submit_resource" href="javascript:void(0);" class="blue_btn fr" onclick="submit_resource();"><%#= l(:button_confirm)%></a>-->
+
+        </div>
+        <div class="uploadResourceIntr">
+          <div class="uploadResourceName"><span id="upload_file_count">(未选择文件)</span></div>
+          <div class="uploadResourceIntr2">您可以上传小于<span class="c_red">50MB</span>的文件</div>
+        </div>
+        </div>
+        <div class="cl"></div>
+        <div style="margin-top: 10px" >
+          <div class="courseSendSubmit">
+            <!--<a href="javascript:void(0);" class="sendSourceText" onclick="">确定</a>-->
+            <%= submit_tag '确定',:onclick=>'submit_files();',:onfocus=>'this.blur()',:class=>'sendSourceText' %>
+          </div>
+          <div class="courseSendCancel"><a href="javascript:void(0);" class="sendSourceText" onclick="closeModal();">取消</a></div>
+        </div>
+    <% end %>
+    <div class="cl"></div>
+    </div>
\ No newline at end of file
diff --git a/app/views/users/_user_fans_item.html.erb b/app/views/users/_user_fans_item.html.erb
index 66181d23b..4ca8fbefc 100644
--- a/app/views/users/_user_fans_item.html.erb
+++ b/app/views/users/_user_fans_item.html.erb
@@ -1,6 +1,6 @@
     <div class="courses_list line" id="fans_item_<%=item.id%>">
       <div class="courses_list_pic fl">
-        <a href="javascirpt:void();">
+        <a href="<%= user_path(item) %>">
           <%= image_tag(url_to_avatar(item), :style=>"width:64px;height:64px;",:alt=>"头像") %>
         </a>
       </div>
diff --git a/app/views/users/_user_jour_reply.html.erb b/app/views/users/_user_jour_reply.html.erb
new file mode 100644
index 000000000..60eda9fcd
--- /dev/null
+++ b/app/views/users/_user_jour_reply.html.erb
@@ -0,0 +1,40 @@
+<% parent_jour = JournalsForMessage.where("id = #{reply.m_reply_id}").first %>
+<% if parent_jour%>
+    <div class="mes_box02" id = '<%= reply.id %>'>
+      <%= link_to image_tag(url_to_avatar(reply.user),:width => '32',:height => '32'), user_path(reply.user),:class => "users_pic_sub fl mr5" %>
+      <div class=" mes_box02_info fl">
+        <%= link_to "#{reply.user.nickname}&nbsp;".html_safe, user_path(reply.user),:class => 'course_name fl c_blue02 ', :target => "_blank"%>
+        <span class="fl c_grey">&nbsp;回复&nbsp;</span>
+        <%= link_to "#{parent_jour.user.nickname}&nbsp;:&nbsp;".html_safe, user_path(parent_jour.user),:class => 'course_name fl c_blue02 mr5 ', :target => "_blank"%>
+        <div class="cl">
+          <%= reply.notes.html_safe %>
+        </div>
+      </div>
+    <span class="c_grey fr">
+      <%= time_tag(reply.created_on).html_safe%>
+    </span>
+      <div class="fr cr">
+        <%= link_to l(:button_reply),'javascript:void(0);',:nhname=>"sub_reply_btn", :class => "ml5 c_purple" %>
+        <% if User.current.admin? || reply.user == User.current%>
+            <%= link_to(l(:label_newfeedback_delete), {:controller => 'words', :action => 'destroy', :object_id => reply, :user_id => reply.user},
+                        :remote => true, :confirm => l(:text_are_you_sure), :method => 'delete', :class => "c_purple ml5", :title => l(:button_delete))  %>
+        <% end %>
+      </div>
+      <div class="cl"></div>
+      <div nhname='sub_div_form' class="mt10 ml40" style="display:none;">
+        <form action="<%= url_for(:controller => 'words', :action => 'create_reply') %>" data-remote="true" method="post">
+          <input id="reference_id" name="reference_id" type="hidden" value="<%= (reply.m_parent_id.nil? || reply.m_parent_id==0 ) ? reply.id : reply.m_parent_id %>">
+          <input id="reference_user_id" name="reference_user_id" type="hidden" value="<%= reply.user.id %>">
+          <input id="reference_message_id" name="reference_message_id" type="hidden" value="<%= reply.id %>">
+          <input id="show_name" name="show_name" type="hidden" value="true">
+          <textarea name='user_notes' style="display:none;"></textarea>
+          <p nhname='sub_contentmsg'></p>
+          <div nhname='sub_toolbar_container' style="float:left;padding-top:3px;"></div>
+          <a nhname="sub_cancel_btn" href="javascript:void(0);" class="grey_n_btn fr" style="margin-top:3px;">取消</a>
+          <a nhname="sub_submit_btn" href="javascript:void(0);" class="blue_n_btn fr mr5" style="margin-top:3px;">发布</a>
+        </form>
+        <div class="cl"></div>
+      </div>
+      <div class="cl"></div>
+    </div><!--mes_box02 end-->
+<% end%>
\ No newline at end of file
diff --git a/app/views/users/_user_jours_new.html.erb b/app/views/users/_user_jours_new.html.erb
new file mode 100644
index 000000000..0fe301641
--- /dev/null
+++ b/app/views/users/_user_jours_new.html.erb
@@ -0,0 +1,44 @@
+<div class="message_list break_word" id="<%= jour.id %>" nhname="rec" data-id="<%= jour.id %>">
+  <%= link_to image_tag(url_to_avatar(jour.user),:width => '46',:height => '46'), user_path(jour.user),:class => "users_pic fl" %>
+  <div class="fl ml5 mes_box mb10" >
+    <div>
+      <%= link_to "#{jour.user.nickname}&nbsp;:&nbsp;".html_safe, user_path(jour.user),:class => 'fl c_blue02 f14 fb mb5', :target => "_blank"%>
+    </div>
+    <div class="cl"></div>
+    <div>
+      <%= jour.notes.html_safe %>
+    </div>
+  </div><!--mes_box end-->
+    <span class="c_grey fr mb10">
+      <%= time_tag(jour.created_on).html_safe %>
+    </span>
+  <div class="fr cr">
+    <%= link_to l(:button_reply),'javascript:void(0);',:nhname=>"reply_btn", :class => "ml5 c_purple" %>
+    <% if User.current.admin? || jour.user == User.current%>
+        <%= link_to(l(:label_newfeedback_delete), {:controller => 'words', :action => 'destroy', :object_id => jour, :user_id => jour.user},
+                    :remote => true, :confirm => l(:text_are_you_sure), :method => 'delete', :class => "ml5 c_purple", :title => l(:button_delete))  %>
+    <% end %>
+  </div>
+  <div class="cl"></div>
+  <div nhname='div_form' class="mt10 ml80" style="display:none;">
+    <form action="<%= url_for(:controller => 'words', :action => 'create_reply') %>" data-remote="true" method="post">
+      <input id="reference_id" name="reference_id" type="hidden" value="<%= (jour.m_parent_id.nil? || jour.m_parent_id==0 ) ? jour.id : jour.m_parent_id %>">
+      <input id="reference_user_id" name="reference_user_id" type="hidden" value="<%= jour.user.id %>">
+      <input id="reference_message_id" name="reference_message_id" type="hidden" value="<%= jour.id %>">
+      <input id="show_name" name="show_name" type="hidden" value="true">
+      <textarea name='user_notes' style="display:none;"></textarea>
+      <p nhname='contentmsg'></p>
+      <div nhname='toolbar_container' style="float:left;padding-top:3px;"></div>
+      <a nhname="cancel_btn" href="javascript:;" class="grey_n_btn fr" style="margin-top:3px;">取消</a>
+      <a nhname="submit_btn" href="javascript:;" class="blue_n_btn fr mr5" style="margin-top:3px;">发布</a>
+    </form>
+    <div class="cl"></div>
+  </div>
+  <div class="cl"></div>
+
+  <div nhname="reply_list">
+    <% fetch_user_leaveWord_reply(jour).each do |reply|%>
+        <%= render :partial => 'user_jour_reply', :locals => {:reply => reply} %>
+    <% end %>
+  </div>
+</div><!--message_list end-->
\ No newline at end of file
diff --git a/app/views/users/_user_show.html.erb b/app/views/users/_user_show.html.erb
index 8e3d27666..7cbb20e40 100644
--- a/app/views/users/_user_show.html.erb
+++ b/app/views/users/_user_show.html.erb
@@ -23,8 +23,19 @@
              </tr>
             <tr>
               <td colspan="2">
-                <%= l(:label_x_has_fans,:count=>user.watcher_users.count)%>
-                <%= l(:label_has_watchers,:count=>User.watched_by(user.id).count) %>
+                <%= l(:label_x_has_fans,:count=>user.watcher_users.count, :remote => true)%>
+                <%= l(:label_has_watchers,:count=>User.watched_by(user.id).count, :remote => true) %>
+                <% if User.current.logged?%>
+                    <% if User.current == user%>
+                        <a href="<%= url_for(:controller => 'my', :action => 'account') %>" class="fr gz_btn mr10 ">编辑资料</a>
+                    <%else%>
+                        <%if(user.watched_by?(User.current))%>
+                            <a id="user_watch_id" href="<%= watch_path(:object_type=> 'user',:object_id=>user.id,:target_id=>user.id) %>" class="fr qx_btn mr10" data-method="delete" data-remote="true" title="取消关注">取消关注</a>
+                        <% else %>
+                            <a id="user_watch_id" href="<%= watch_path(:object_type=>'user',:object_id=>user.id,:target_id=>user.id) %>" class="fr gz_btn mr10" data-method="post" data-remote="true" title="添加关注">添加关注</a>
+                        <% end %>
+                    <% end%>
+                <% end %>
               </td>
             </tr>
           </table>
diff --git a/app/views/users/add_exist_file_to_course.js.erb b/app/views/users/add_exist_file_to_course.js.erb
new file mode 100644
index 000000000..c5b9f8fbe
--- /dev/null
+++ b/app/views/users/add_exist_file_to_course.js.erb
@@ -0,0 +1,2 @@
+alert('发送成功')
+closeModal();
\ No newline at end of file
diff --git a/app/views/users/add_exist_file_to_project.js.erb b/app/views/users/add_exist_file_to_project.js.erb
new file mode 100644
index 000000000..6ed846821
--- /dev/null
+++ b/app/views/users/add_exist_file_to_project.js.erb
@@ -0,0 +1,2 @@
+alert('发送成功');
+closeModal();
\ No newline at end of file
diff --git a/app/views/users/rename_resource.js.erb b/app/views/users/rename_resource.js.erb
new file mode 100644
index 000000000..5556fb313
--- /dev/null
+++ b/app/views/users/rename_resource.js.erb
@@ -0,0 +1 @@
+alert(1)
\ No newline at end of file
diff --git a/app/views/users/resource_preview.js.erb b/app/views/users/resource_preview.js.erb
new file mode 100644
index 000000000..c3e1fb3ab
--- /dev/null
+++ b/app/views/users/resource_preview.js.erb
@@ -0,0 +1,5 @@
+<% if @preview_able %>
+top.location.href = '<%=download_named_attachment_path(@file.id, @file.filename, preview: true) %>'
+<% else %>
+window.alert('该资源不可预览')
+<% end %>
\ No newline at end of file
diff --git a/app/views/users/resource_search.js.erb b/app/views/users/resource_search.js.erb
new file mode 100644
index 000000000..a956ed212
--- /dev/null
+++ b/app/views/users/resource_search.js.erb
@@ -0,0 +1,2 @@
+$("#resources_list").html('<%= escape_javascript( render :partial => 'resources_list' ,:locals=>{ :attachments => @attachments})%>');
+$("#pages").html('<%= pagination_links_full @atta_pages, @atta_count, :per_page_links => false, :remote => @is_remote, :flag => true %>');
\ No newline at end of file
diff --git a/app/views/users/search_user_course.js.erb b/app/views/users/search_user_course.js.erb
new file mode 100644
index 000000000..91002244a
--- /dev/null
+++ b/app/views/users/search_user_course.js.erb
@@ -0,0 +1,11 @@
+//var screenWidth = $(window).width();
+//var screenHeight = $(window).height(); //当前浏览器窗口的 宽高
+//var scrolltop = $(document).scrollTop();//获取当前窗口距离页面顶部高度
+//var objLeft = (screenWidth - 2)/2.5 ;   //2 可以根据需要修改
+//var objTop = (screenHeight - 100)/2 + scrolltop;  //100可以根据需要修改
+var popupHeight = $(".resourceSharePopup").outerHeight(true);
+$(".resourceSharePopup").css("marginTop",-popupHeight/2);
+
+$("#upload_box").css('left','').css('top','');
+$("#upload_box").html('<%= escape_javascript( render :partial => "resource_share_popup" ,:locals => {:courses=>@course,:user=>@user,:send_id=>@send_id,:send_ids=>@send_ids})%>');
+$("#upload_box").css('display','block');
\ No newline at end of file
diff --git a/app/views/users/search_user_project.js.erb b/app/views/users/search_user_project.js.erb
new file mode 100644
index 000000000..ee224970f
--- /dev/null
+++ b/app/views/users/search_user_project.js.erb
@@ -0,0 +1,11 @@
+//var screenWidth = $(window).width();
+//var screenHeight = $(window).height(); //当前浏览器窗口的 宽高
+//var scrolltop = $(document).scrollTop();//获取当前窗口距离页面顶部高度
+//var objLeft = (screenWidth - 2)/2.5 ;   //2 可以根据需要修改
+//var objTop = (screenHeight - 100)/2 + scrolltop;  //100可以根据需要修改
+var popupHeight = $(".resourceSharePopup").outerHeight(true);
+$(".resourceSharePopup").css("marginTop",-popupHeight/2);
+
+$("#upload_box").css('left','').css('top','');
+$("#upload_box").html('<%= escape_javascript( render :partial => "resource_share_for_project_popup" ,:locals => {:projects=>@projects,:user=>@user,:send_id=>@send_id,:send_ids=>@send_ids})%>');
+$("#upload_box").css('display','block');
\ No newline at end of file
diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
index efe5d0539..b2e6258ee 100644
--- a/app/views/users/show.html.erb
+++ b/app/views/users/show.html.erb
@@ -1,77 +1,23 @@
-<style type="text/css">
-  div.ke-toolbar{display:none;width:400px;border:none;background:none;padding:0px 0px;}
-  span.ke-toolbar-icon{line-height:26px;font-size:14px;padding-left:26px;}
-  span.ke-toolbar-icon-url{background-image:url( /images/public_icon.png )}
-  div.ke-toolbar .ke-outline{padding:0px 0px;line-height:26px;font-size:14px;}
-  span.ke-icon-emoticons{background-position:0px -671px;width:50px;height:26px;}
-  span.ke-icon-emoticons:hover{background-position:-79px -671px;width:50px;height:26px;}
-  div.ke-toolbar .ke-outline{border:none;}
-</style>
-<%= javascript_include_tag "/assets/kindeditor/kindeditor",'/assets/kindeditor/pasteimg' %>
+<%= javascript_include_tag "/assets/kindeditor/kindeditor",'/assets/kindeditor/pasteimg',"user" %>
 <% @center_flag = (User.current == @user) %>
-<% if @center_flag %>
 <div class="top_new">
     <span class="<%= (@user.user_extensions.identity == 0 && @user.allowed_to?(:add_course, nil, :global => true)) ? 'top_new_bg' : 'top_newcourses_bg'%> fl"></span>
     <% if @user.allowed_to?(:add_project, nil, :global => true) %>
       <a href="<%= url_for(:controller => 'projects', :action => 'new',:host=>Setting.host_name) %>" class="bgreen_n_btn fr ml10 mt2" target="_blank">新建项目</a>
     <% else %>
-      <a href="<%= join_project_projects_path %>" data-remote ="true" class="green_n_btn fr mt2">加入项目</a>
+      <a href="<%= join_project_projects_path %>" data-remote ="true" class="bgreen_n_btn fr mt2">加入项目</a>
     <% end %>
 
     <% if @user.user_extensions.identity == 0 && @user.allowed_to?(:add_course, nil, :global => true) %>
-      <a href="<%= url_for(:controller => 'courses', :action => 'new',:host=>Setting.host_course) %>" class="green_n_btn fr mt2" target="_blank">新建课程</a>
+      <a href="<%= url_for(:controller => 'courses', :action => 'new',:host=>Setting.host_course) %>" class="bgreen_n_btn fr mt2" target="_blank">新建课程</a>
     <% else %>
       <!--<a href="<%#= url_for(:controller => 'courses', :action => 'join_private_courses',:host=>Setting.host_course) %>" data-remote ="true" class="green_n_btn fr mt2">加入课程</a>-->
-      <a href="<%= join_private_courses_courses_path %>" data-remote ="true" class="green_n_btn fr mt2">加入课程</a>
+      <a href="<%= join_private_courses_courses_path %>" data-remote ="true" class="bgreen_n_btn fr mt2">加入课程</a>
     <% end %>
   <div class="cl"></div>
 </div>
-<% end %>
 
 <div id="RSide" class="fl">
-  <div class="message_box mb10">
-    <div nhname='new_message' style="display:none;">
-      <form action="<%= url_for(:controller => 'words', :action => 'create', :user_id => @user.id) %>" data-remote="true" method="post">
-        <textarea nhname='new_message_textarea' name="new_form[user_message]" style="display:none;"></textarea>
-        <p nhname='contentmsg'></p>
-        <div nhname='toolbar_container' style="float:left;padding-top:3px;"></div>
-        <a id="new_message_cancel_btn" href="javascript:void(0)" class="grey_n_btn fr  " style="margin-top:3px;">取消</a>
-        <a id="new_message_submit_btn" href="javascript:void(0)" class="blue_n_btn fr mr5 " style="margin-top:3px;">留言</a>
-      </form>
-    </div>
-    <div class="cl"></div>
-
-    <div class="message_list_box" nhname="list_more_div" id="nh_messages" style="display:none;">
-      <div nhname="container" data-nodatamsg="暂无留言" data-pagesize="3" data-url="<%= url_for(:controller => 'users', :action => 'user_feedback4show') %>" data-isclose="0" data-currpage="0" data-hasmore="1"></div>
-      <div class="message_list_more" style="width:700px">
-        <a nhname="expand" href="javascript:void(0)" class="c_blue02">点击展开更多</a> <a nhname="close" style="display:none" href="javascript:void(0)" class="c_lgrey fr mr10">收起</a>
-        <div class="cl"></div>
-      </div>
-    </div>
-  </div>
-
-  <% if !@center_flag %>
-  <div class="users_courses_box line_box mb10" nhname="list_more_div" style="display:none;">
-    <div class="users_top">
-      <a href="<%=url_for(:controller => 'users', :action => 'user_courses')%>" class="f14 fb  fl c_dark ml10 mt8"><%= @center_flag ? '我的课程' : 'TA的课程' %></a>
-      <% if @center_flag %>
-        <% if @user.user_extensions.identity == 0 && @user.allowed_to?(:add_course, nil, :global => true) %>
-        <a href="<%= url_for(:controller => 'courses', :action => 'new',:host=>Setting.host_course) %>" class=" green_u_btn fr mt8 mr8" target="_blank">新建课程</a>
-        <% else %>
-        <a href="<%= join_private_courses_courses_path %>" data-remote ="true" class=" green_u_btn fr mt8 mr8">加入课程</a>
-        <% end %>
-      <% end %>
-    </div>
-    <div class="cl"></div>
-    <div nhname="container" data-nodatamsg="暂无课程" data-url="<%= url_for(:controller => 'users', :action => 'user_courses4show') %>" data-isclose="0" data-currpage="0" data-hasmore="1"></div>
-    <div class="cl"></div>
-    <div class="message_list_more mt10">
-      <a nhname="expand" href="javascript:void(0)" class="c_blue02">点击展开更多</a> <a nhname="close" style="display:none" href="javascript:void(0)" class="c_lgrey fr">收起</a>
-      <div class="cl"></div>
-    </div>
-    <div class="cl"></div>
-  </div>
-  <% end %>
 
   <div class="users_courses_box line_box mb10" nhname="list_more_div" style="display:none;">
     <h4 class="users_h4">课程动态</h4>
@@ -82,29 +28,6 @@
     </div>
   </div>
 
-  <% if !@center_flag %>
-  <div class="users_courses_box line_box mb10" nhname="list_more_div" style="display:none;">
-    <div class=" users_top">
-      <a href="<%=url_for(:controller => 'users', :action => 'user_projects')%>" class="f14 fb  fl c_dark ml10 mt8"><%= @center_flag ? '我的项目' : 'TA的项目' %></a>
-      <% if @center_flag %>
-        <% if @user.allowed_to?(:add_project, nil, :global => true) %>
-        <a href="<%= url_for(:controller => 'projects', :action => 'new',:host=>Setting.host_name) %>" class=" green_u_btn fr mt8 mr8" target="_blank">新建项目</a>
-        <% else %>
-        <a href="<%= join_project_projects_path %>" data-remote ="true" class=" green_u_btn fr mt8 mr8">加入项目</a>
-        <% end %>
-      <% end %>
-    </div>
-    <div class="cl"></div>
-    <div nhname="container" data-nodatamsg="暂无项目" data-url="<%= url_for(:controller => 'users', :action => 'user_projects4show') %>" data-isclose="0" data-currpage="0" data-hasmore="1"></div>
-    <div class="cl"></div>
-    <div class="message_list_more mt10">
-      <a nhname="expand" href="javascript:void(0)" class="c_blue02">点击展开更多</a> <a nhname="close" style="display:none" href="javascript:void(0)" class="c_lgrey fr">收起</a>
-      <div class="cl"></div>
-    </div>
-    <div class="cl"></div>
-  </div>
-  <% end %>
-
   <div class="users_courses_box line_box mb10" nhname="list_more_div" style="display:none;">
     <h4 class="users_h4">项目动态</h4>
     <div nhname="container" data-nodatamsg="暂无动态" data-url="<%= url_for(:controller => 'users', :action => 'user_project_activities') %>" data-isclose="0" data-currpage="0" data-hasmore="1"></div>
@@ -115,234 +38,3 @@
   </div>
 
 </div>
-<script type="text/javascript">
-  $(function(){
-
-    function init_editor(params){
-      params.textarea.removeAttr('placeholder');
-      var editor = params.kindutil.create(params.textarea, {
-        resizeType : 1,minWidth:"1px",width:"100%",height:"150px",
-        items:['emoticons'],
-        afterChange:function(){//按键事件
-          nh_check_field({content:this,contentmsg:params.contentmsg,textarea:params.textarea});
-        },
-        afterCreate:function(){
-          var toolbar = $("div[class='ke-toolbar']",params.div_form);
-          $(".ke-outline>.ke-toolbar-icon",toolbar).append('表情');
-          params.toolbar_container.append(toolbar);
-        }
-      }).loadPlugin('paste');
-      return editor;
-    }
-
-    function nh_check_field(params){
-      var result=true;
-      if(params.content!=undefined){
-        if(params.content.isEmpty()){
-          result=false;
-        }
-        if(params.content.html()!=params.textarea.html() || params.issubmit==true){
-          params.textarea.html(params.content.html());
-          params.content.sync();
-          if(params.content.isEmpty()){
-            params.contentmsg.html('内容不能为空');
-            params.contentmsg.css({color:'#ff0000'});
-          }else{
-            params.contentmsg.html('填写正确');
-            params.contentmsg.css({color:'#008000'});
-          }
-          params.contentmsg.show();
-        }
-      }
-      return result;
-    }
-    function init_form(params){
-      params.form.submit(function(){
-        var flag = false;
-        if(params.form.attr('data-remote') != undefined ){
-          flag = true
-        }
-        var is_checked = nh_check_field({
-          issubmit:true,
-          content:params.editor,
-          contentmsg:params.contentmsg,
-          textarea:params.textarea
-        });
-        if(is_checked){
-          if(flag){
-            return true;
-          }else{
-            $(this)[0].submit();
-            return false;
-          }
-        }
-        return false;
-      });
-    }
-    function nh_reset_form(params){
-      params.form[0].reset();
-      params.textarea.empty();
-      if(params.editor != undefined){
-        params.editor.html(params.textarea.html());
-      }
-      params.contentmsg.hide();
-    }
-
-    KindEditor.ready(function(K){
-      $("a[nhname='reply_btn']").live('click',function(){
-        var params = {};
-        params.kindutil = K;
-        params.container = $(this).parent('div');
-        params.div_form = $("div[nhname='div_form']",params.container);
-        params.form = $("form",params.div_form);
-        params.textarea = $("textarea[name='user_notes']",params.div_form);
-        params.contentmsg = $("p[nhname='contentmsg']",params.div_form);
-        params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
-        params.cancel_btn = $("a[nhname='cancel_btn']",params.div_form);
-        params.submit_btn = $("a[nhname='submit_btn']",params.div_form);
-        if(params.textarea.data('init') == undefined){
-          params.editor = init_editor(params);
-          init_form(params);
-          params.cancel_btn.click(function(){
-            nh_reset_form(params);
-            toggleAndSettingWordsVal(params.div_form, params.textarea);
-          });
-          params.submit_btn.click(function(){
-            params.form.submit();
-          });
-          params.textarea.data('init',1);
-        }
-        params.cancel_btn.click();
-        setTimeout(function(){
-          if(!params.div_form.is(':hidden')){
-            params.textarea.show();
-            params.textarea.focus();
-            params.textarea.hide();
-          }
-        },300);
-
-      });
-
-      $("div[nhname='new_message']").each(function(){
-        var params = {};
-        params.kindutil = K;
-        params.div_form = $(this);
-        params.form = $("form",params.div_form);
-        if(params.form==undefined || params.form.length==0){
-          return;
-        }
-        params.textarea = $("textarea[nhname='new_message_textarea']",params.div_form);
-        params.contentmsg = $("p[nhname='contentmsg']",params.div_form);
-        params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
-        params.cancel_btn = $("#new_message_cancel_btn");
-        params.submit_btn = $("#new_message_submit_btn");
-
-        if(params.textarea.data('init') == undefined){
-          params.editor = init_editor(params);
-          init_form(params);
-          params.cancel_btn.click(function(){
-            nh_reset_form(params);
-          });
-          params.submit_btn.click(function(){
-            params.form.submit();
-          });
-          params.textarea.data('init',1);
-          $(this).show();
-        }
-      });
-    });
-  });
-</script>
-<script type="text/javascript">
-  function init_list_more_div(params){
-    var p=params;
-    p.exbtn.click(function(){
-      var isclose = p.container.data('isclose');
-      var hasmore = p.container.data('hasmore');
-      if(isclose == '1'){
-        $("div[nhname='rec']",p.container).show();
-        p.container.data('isclose','0');
-        change_status_4_list_more_div(params);
-        return;
-      }
-      if(hasmore == '0'){
-        change_status_4_list_more_div(params,'get');
-        return;
-      }
-      var url = p.container.data('url');
-      if($("div[nhname='rec']",p.container).length > 0){
-        var lastid = $("div[nhname='rec']",p.container).filter(':last').data('id');
-        url += "?lastid="+lastid;
-        var lasttime = $("div[nhname='rec']",p.container).filter(':last').data('time');
-        if(lasttime != undefined){
-          url += "&lasttime="+lasttime;
-        }
-      }
-      $.ajax( {url:url,dataType:'text',success:function(data){
-        var html = $("<div>"+data+"</div>");
-        var lens = $("div[nhname='rec']",html).length;
-        if(lens < p.size){
-          p.container.data('hasmore','0');
-        }
-        if(lens>0){
-          var currpage = parseInt(p.container.data('currpage'))+1;
-          p.container.data('currpage',currpage);
-          p.container.append(html.html())
-        }
-        change_status_4_list_more_div(params,'get');
-        p.div.show();
-      }} );
-    });
-    p.clbtn.click(function(){
-      var i=0;
-      $("div[nhname='rec']",p.container).each(function(){
-        i++;
-        if(i> p.size){
-          $(this).hide();
-        }
-      });
-      p.container.data('isclose','1');
-      change_status_4_list_more_div(params);
-    });
-    p.exbtn.click();
-  }
-  function change_status_4_list_more_div(params,opt){
-    var p=params;
-    if($("div[nhname='rec']",p.container).length == 0 && opt != 'get'){
-      p.exbtn.click();
-      return;
-    }
-    var show_lens = $("div[nhname='rec']",p.container).length - $("div[nhname='rec']",p.container).filter(':hidden').length;
-    if( show_lens > p.size ){
-      p.clbtn.show();
-    }else{
-      p.clbtn.hide();
-    }
-    if($("div[nhname='rec']",p.container).length == 0){
-      p.exbtn.html(p.nodatamsg);
-    }else if( p.container.data('hasmore') == '1' || p.container.data('isclose')=='1' ){
-      p.exbtn.html('点击展开更多');
-    }else{
-      p.exbtn.html('没有更多了');
-    }
-  }
-  function init_list_more_div_params(div){
-    var params = {};
-    params.div = div;
-    params.container = $("div[nhname='container']",div);
-    params.exbtn = $("a[nhname='expand']",div);
-    params.clbtn = $("a[nhname='close']",div);
-    params.size = params.container.data('pagesize');
-    params.nodatamsg = params.container.data('nodatamsg');
-    if( params.size == undefined ){
-      params.size = 8;
-    }
-    return params;
-  }
-  $(function(){
-    $("div[nhname='list_more_div']").each(function(){
-      var params = init_list_more_div_params($(this));
-      init_list_more_div(params)
-    });
-  });
-</script>
diff --git a/app/views/users/user_course_activities.html.erb b/app/views/users/user_course_activities.html.erb
index bdebee6a5..ed5b66ed4 100644
--- a/app/views/users/user_course_activities.html.erb
+++ b/app/views/users/user_course_activities.html.erb
@@ -10,10 +10,19 @@
   </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>
-    <a href="<%= get_activity_url(rec[:item],rec[:e]) %>"
-       class="c_blue02 fl users_courses_txt hidepic" title="<%= get_activity_act_showname(rec[:item]) %>">
-      <%= get_activity_act_showname_htmlclear(rec[:item]) %>
-    </a>
+    <% 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 %>">
+          <%= get_activity_act_showname_htmlclear(rec[:item]) %>
+        </a>
+    <% else %>
+        <a href="<%= get_activity_url(rec[:item],rec[:e]) %>"
+           class="c_blue02 fl users_courses_txt hidepic" title="<%= get_activity_act_showname(rec[:item]) %>">
+          <%= get_activity_act_showname_htmlclear(rec[:item]) %>
+        </a>
+    <% end %>
+
     <span class="fr c_grey mr10"><%= time_tag(get_activity_act_createtime(rec[:item])).html_safe %></span>
   </div>
 <% end %>
\ No newline at end of file
diff --git a/app/views/users/user_courses.html.erb b/app/views/users/user_courses.html.erb
index 36e061efa..769642e99 100644
--- a/app/views/users/user_courses.html.erb
+++ b/app/views/users/user_courses.html.erb
@@ -2,8 +2,6 @@
   <span class="<%= (@user.user_extensions.identity == 0 && @user.allowed_to?(:add_course, nil, :global => true)) ? 'top_new_bg' : 'top_newcourses_bg'%> fl"></span>
   <% if @user.user_extensions.identity == 0 && @user.allowed_to?(:add_course, nil, :global => true) %>
     <a href="<%= url_for(:controller => 'courses', :action => 'new',) %>" class="green_n_btn fr mt2" target="_blank">新建课程</a>
-  <% else %>
-    <a href="<%= join_private_courses_courses_path %>" data-remote ="true" class="green_n_btn fr mt2">加入课程</a>
   <% end %>
   <div class="cl"></div>
 </div>
@@ -13,9 +11,9 @@
     <div class="courses_top mb10">
       <h2 class="courses_h2 fl">所有课程</h2>
       <div class="courses_select fr">
-        <a href="<%= url_for(:controller => 'users', :action => 'user_courses')%>" class="select_btn <%= (@params['status']!='1' && @params['status']!='2') ? 'select_btn_select' : '' %> fl "> 全部</a>
-        <a href="<%= url_for(:controller => 'users', :action => 'user_courses', :status=>'1')%>" class="select_btn <%= (@params['status']=='1') ? 'select_btn_select' : '' %> fl ">正在进行</a>
-        <a href="<%= url_for(:controller => 'users', :action => 'user_courses', :status=>'2')%>" class="select_btn <%= (@params['status']=='2') ? 'select_btn_select' : '' %> fl "> 已经结束</a>
+        <a href="<%= url_for(:controller => 'users', :action => 'user_courses')%>" class="select_btn <%= (@params!='1' && @params!='2') ? 'select_btn_select' : '' %> fl "> 全部</a>
+        <a href="<%= url_for(:controller => 'users', :action => 'user_courses', :status=>'1')%>" class="select_btn <%= (@params=='1') ? 'select_btn_select' : '' %> fl ">正在进行</a>
+        <a href="<%= url_for(:controller => 'users', :action => 'user_courses', :status=>'2')%>" class="select_btn <%= (@params=='2') ? 'select_btn_select' : '' %> fl "> 已经结束</a>
       </div>
       <div class="cl"></div>
     </div>
diff --git a/app/views/users/user_messages.html.erb b/app/views/users/user_messages.html.erb
new file mode 100644
index 000000000..a74e1800f
--- /dev/null
+++ b/app/views/users/user_messages.html.erb
@@ -0,0 +1,254 @@
+<div id="RSide" class="fl">
+<div class="homepageRight">
+
+<div class="resourcesBanner">
+  <div class="bannerName">消息</div>
+  <ul class="resourcesSelect">
+    <li class="resourcesSelected2"><a href="javascript:void(0);" class="resourcesIcon2"></a>
+      <ul class="newsType">
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "全部",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user} %></a></li>
+        <%# 课程相关消息 %>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "作业消息",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'homework'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "课程讨论区",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'course_message'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "课程通知",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'course_news'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "通知回复",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'course_news_reply'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "课程问卷",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'poll'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "作品评阅",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'works_reviewers'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "作品讨论",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'works_reply'} %></a></li>
+        <%# 项目相关消息 %>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "指派给我",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'issue'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "更新了问题",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'issue_update'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "项目讨论区",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forge_message'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "项目新闻",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forge_news'} %></a></li>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "新闻回复",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forge_news_reply'} %></a></li>
+        <%# 项目相关消息 %>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "贴吧帖子",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'forum'} %></a></li>
+        <%# 系统贴吧 %>
+        <li><a href="javascript:void(0);" class="resourcesGrey"><%= link_to "用户留言",{:controller=> 'users', :action => 'user_messages', id: User.current.id, host: Setting.host_user, :type => 'user_feedback'} %></a></li>
+
+      </ul>
+    </li>
+  </ul>
+</div>
+
+<div>
+<% if @new_message_count >0 %>
+    <%# 课程消息 %>
+    <% unless @user_course_messages.nil? %>
+        <% @user_course_messages.each do |ucm| %>
+            <% if ucm.course_message_type == "News" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%= image_tag(url_to_avatar(ucm.course_message.author), :width => "30", :height => "30") %></a></li>
+                  <li class="homepageNewsPublisher fl"><a href="javascript:void(0);" class="<%=ucm.viewed == 0?"newsBlack":"newsBlue"%>"><%= ucm.course_message.author %></a></li>
+                  <li class="<%= ucm.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布通知</li>
+                  <li class="homepageNewsContent fl">
+                    <%= link_to "#{ucm.course_message.title.html_safe}", {:controller => 'news', :action => 'show', :id => ucm.course_message.id },
+                    :class =>"#{ucm.viewed == 0 ? "newsBlack" : "newsGrey"}",
+                    :title => "#{ucm.course_message.title.html_safe}" %></li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ucm.course_message.created_on).html_safe %> </li>
+                </ul>
+            <% end %>
+            <% if ucm.course_message_type == "Comment" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%= image_tag(url_to_avatar(ucm.course_message.author), :width => "30", :height => "30") %></a></li>
+                  <li class="homepageNewsPublisher fl"><a href="javascript:void(0);" class="newsBlue"><%= ucm.course_message.author %></a></li>
+                  <li class="<%= ucm.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">回复了通知</li>
+                  <li class="homepageNewsContent fl">
+                    <%= link_to "#{ucm.course_message.comments.html_safe}", {:controller => 'news', :action => 'show', :id => ucm.course_message.commented.id },
+                    :class =>"#{ucm.viewed == 0 ? "newsBlack" : "newsGrey"}",
+                    :title => "#{ucm.course_message.comments.html_safe}" %></li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ucm.course_message.created_on).html_safe %> </li>
+                </ul>
+            <% end %>
+            <% if ucm.course_message_type == "HomeworkCommon" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%= image_tag(url_to_avatar(ucm.course_message.user), :width => "30", :height => "30") %></a></li>
+                  <li class="homepageNewsPublisher fl"><a href="javascript:void(0);" class="newsBlue"><%= ucm.course_message.user %></a></li>
+                  <li class="homepageNewsType fl">发布作业</li>
+                  <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                    <%= link_to ("#{ucm.course_message.name}"), student_work_index_path(:homework => ucm.course_message.id),:class => "newsGrey", :title => "#{ucm.course_message.name}" %></a></li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ucm.course_message.created_at).html_safe %> </li>
+                </ul>
+            <% end %>
+            <% if ucm.course_message_type == "Poll" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%= image_tag(url_to_avatar(ucm.course_message.user), :width => "30", :height => "30") %></a></li>
+                  <li class="homepageNewsPublisher fl"><a href="javascript:void(0);" class="<%=ucm.viewed == 0?"newsBlack":"newsBlue"%>"><%= ucm.course_message.user %></a></li>
+                  <li class="<%= ucm.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布问卷</li>
+                  <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                    <%= link_to format_activity_title(" #{ucm.course_message.polls_name.nil? ? "未命名问卷" : ucm.course_message.polls_name}"), poll_index_path(:polls_type => "Course", :polls_group_id => ucm.course_id),
+                    :class=>"#{ucm.viewed==0?"newsBlack":"newsGrey"}",
+                    :title => "#{ucm.course_message.polls_name}" %></a></li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ucm.course_message.created_at).html_safe %> </li>
+                </ul>
+            <% end %>
+            <% if ucm.course_message_type == "Message" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%= image_tag(url_to_avatar(ucm.course_message.author), :width => "30", :height => "30") %></a></li>
+                  <li class="homepageNewsPublisher fl"><a href="javascript:void(0);" class="<%=ucm.viewed == 0?"newsBlack":"newsBlue"%>"><%= ucm.course_message.author %></a></li>
+                  <% if ucm.course_message.parent_id.nil? %>
+                      <li class="<%= ucm.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布帖子</li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%=link_to ucm.course_message.subject.html_safe, course_boards_path(ucm.course_message.course,:parent_id => ucm.course_message.parent_id ? ucm.course_message.parent_id : ucm.course_message.id,
+                        :topic_id => ucm.course_message.id),:class=>"#{ucm.viewed==0?"newsBlack":"newsGrey"}",
+                        :title => "#{ucm.course_message.subject.html_safe}" %></a></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ucm.course_message.created_on).html_safe %> </li>
+                  <% else %>
+                      <li class="<%= ucm.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">回复帖子</li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%=link_to ucm.course_message.subject.html_safe, course_boards_path(ucm.course_message.course,:parent_id => ucm.course_message.parent_id ? ucm.course_message.parent_id : ucm.course_message.id,
+                        :topic_id => ucm.course_message.id),:class=>"#{ucm.viewed==0?"newsBlack":"newsGrey"}",
+                        :title => "#{ucm.course_message.subject.html_safe}" %> </a></li>
+                      <li class="homepageNewsTime fl"><%= time_tag(ucm.course_message.created_on).html_safe %> </li>
+                  <% end %>
+                </ul>
+            <% end %>
+            <% if ucm.course_message_type == "StudentWorksScore" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%= image_tag(url_to_avatar(ucm.course_message.user), :width => "30", :height => "30") %></a></li>
+                  <li class="homepageNewsPublisher fl"><a href="javascript:void(0);" class="newsBlue"><%= ucm.course_message.user %></a></li>
+                  <li class="homepageNewsType fl">评阅了作品</li>
+                  <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                    <%= link_to "#{ucm.course_message.comment.nil? ? "分数："+ucm.course_message.score.to_s : "分数："+ucm.course_message.score.to_s + "----" + "评语：" + ucm.course_message.comment}", student_work_index_path(:homework => ucm.course_message.student_work.homework_common_id),:class=>"newsGrey",:title => "#{ucm.course_message.comment}" %></a></li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ucm.course_message.created_at).html_safe %> </li>
+                </ul>
+            <% end %>
+            <% if ucm.course_message_type == "JournalsForMessage" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%= image_tag(url_to_avatar(ucm.course_message.user), :width => "30", :height => "30") %></a></li>
+                  <li class="homepageNewsPublisher fl"><a href="javascript:void(0);" class="newsBlue"><%= ucm.course_message.user %></a></li>
+                  <li class="homepageNewsType fl">回复了作品</li>
+                  <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                    <%= link_to ucm.course_message.notes, student_work_index_path(:homework => ucm.course_message.jour.student_work.homework_common_id),:class=>"newsGrey",:title => "#{ucm.course_message.notes}" %></a></li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ucm.course_message.created_on).html_safe %> </li>
+                </ul>
+            <% end %>
+            <div class="cl"></div>
+        <% end %>
+    <% end %>
+    <!--项目消息-->
+    <% unless @user_forge_messages.nil? %>
+        <% @user_forge_messages.each do |ufm| %>
+            <% if ufm.forge_message_type == "Issue" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl">
+                    <a href="javascript:void(0);"><%= image_tag(url_to_avatar(ufm.forge_message.author), :width => "30", :height => "30") %></a>
+                  </li>
+                  <li class="homepageNewsPublisher fl">
+                    <a href="javascript:void(0);" class="<%= ufm.viewed == 0 ? "newsBlack" : "newsBlue" %>"><%= ufm.forge_message.author %></a>
+                  </li>
+                  <li class="<%= ufm.viewed == 0 ? "homepageNewsTypeNotRead fl" : "homepageNewsType fl" %>">指派问题给我</li>
+                  <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                    <%= link_to ("#{ufm.forge_message.subject.html_safe}"), issue_path(:id => ufm.forge_message.id), :class => "#{ufm.viewed == 0 ? "newsBlack" : "newsGrey"}",:title => "#{ufm.forge_message.subject.html_safe}" %></a>
+                  </li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ufm.forge_message.created_on).html_safe %> </li>
+                </ul>
+            <% end %>
+            <% if ufm.forge_message_type == "Journal" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl">
+                    <a href="javascript:void(0);"><%= image_tag(url_to_avatar(ufm.forge_message.user), :width => "30", :height => "30") %></a>
+                  </li>
+                  <li class="homepageNewsPublisher fl">
+                    <a href="javascript:void(0);" class="<%= ufm.viewed == 0 ? "newsBlack" : "newsBlue" %>"><%= ufm.forge_message.user %></a>
+                  </li>
+                  <li class="<%= ufm.viewed == 0 ? "homepageNewsTypeNotRead fl" : "homepageNewsType fl" %>">
+                    更新了问题
+                  <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                    <%= link_to get_issue_des_update(ufm.forge_message),
+                    issue_path(:id => ufm.forge_message.journalized_id), :class => "#{ufm.viewed == 0 ? "newsBlack" : "newsGrey"}",
+                    :title => "#{get_issue_des_update(ufm.forge_message)}" %></a>
+                  </li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ufm.forge_message.created_on).html_safe %> </li>
+                </ul>
+            <% end %>
+            <% if ufm.forge_message_type == "Message" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%= image_tag(url_to_avatar(ufm.forge_message.author), :width => "30", :height => "30") %></a></li>
+                  <li class="homepageNewsPublisher fl"><a href="javascript:void(0);" class="<%=ufm.viewed == 0?"newsBlack":"newsBlue"%>"><%= ufm.forge_message.author %></a></li>
+
+                  <li class="<%= ufm.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ufm.forge_message.parent_id.nil? ? "发布帖子" : "回复帖子" %></li>
+                  <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                    <%=link_to ufm.forge_message.subject.html_safe, project_boards_path(ufm.forge_message.project,
+                    :parent_id => ufm.forge_message.parent_id ? ufm.forge_message.parent_id : ufm.forge_message.id,
+                    :topic_id => ufm.forge_message.id),:class=>"#{ufm.viewed==0?"newsBlack":"newsGrey"}",
+                    :title => "#{ufm.forge_message.subject.html_safe}" %></a></li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ufm.forge_message.created_on).html_safe %> </li>
+
+                </ul>
+            <% end %>
+            <% if ufm.forge_message_type == "News" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl">
+                    <a href="javascript:void(0);"><%= image_tag(url_to_avatar(ufm.forge_message.author), :width => "30", :height => "30") %></a>
+                  </li>
+                  <li class="homepageNewsPublisher fl">
+                    <a href="javascript:void(0);" class="newsBlue"><%= ufm.forge_message.author %></a>
+                  </li>
+                  <li class="homepageNewsType fl">发布新闻</li>
+                  <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                    <%= link_to ("#{ufm.forge_message.title.html_safe}"), {:controller => 'news', :action => 'show', :id => ufm.forge_message.id}, :class => "newsGrey", :title => "#{ufm.forge_message.title.html_safe}" %></a>
+                  </li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ufm.forge_message.created_on).html_safe %> </li>
+                </ul>
+            <% end %>
+            <% if ufm.forge_message_type == "Comment" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%= image_tag(url_to_avatar(ufm.forge_message.author), :width => "30", :height => "30") %></a></li>
+                  <li class="homepageNewsPublisher fl"><a href="javascript:void(0);" class="newsBlue"><%= ufm.forge_message.author %></a></li>
+                  <li class="homepageNewsType fl">回复了新闻</li>
+                  <li class="homepageNewsContent fl">
+                    <%= link_to "#{ufm.forge_message.comments.html_safe}",
+                                {:controller => 'news', :action => 'show', :id => ufm.forge_message.commented.id },:class =>"#{ufm.viewed == 0 ? "newsBlack" : "newsGrey"}", :title => "#{ufm.forge_message.comments.html_safe}"%></li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ufm.forge_message.created_on).html_safe %> </li>
+                </ul>
+            <% end %>
+        <% end %>
+    <% end %>
+    <%# 公共贴吧　%>
+    <% unless @user_memo_messages.nil? %>
+        <% @user_memo_messages.each do |urm| %>
+            <% if urm.memo_type == "Memo" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl">
+                    <a href="javascript:void(0);"><%= image_tag(url_to_avatar(urm.memo.author), :width => "30", :height => "30") %></a>
+                  </li>
+                  <li class="homepageNewsPublisher fl">
+                    <a href="javascript:void(0);" class="newsBlue"><%= urm.memo.author %></a>
+                  </li>
+                  <li class="homepageNewsType fl" >新建贴吧帖子</li>
+                  <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                    <%= link_to urm.memo.content.html_safe, forum_memo_path(urm.memo.forum_id, urm.memo.parent_id ? urm.memo.parent_id: urm.memo.id),:class => "newsGrey" , :title => "#{urm.memo.content.html_safe}" %></a>
+                  </li>
+                  <li class="homepageNewsTime fl"><%= time_tag(urm.memo.created_at).html_safe %> </li>
+                </ul>
+            <% end %>
+        <% end %>
+    <% end %>
+    <%# 用户留言消息 %>
+    <% unless @user_feedback_messages.nil? %>
+        <% @user_feedback_messages.each do |ufm| %>
+            <% if ufm.journals_for_message_type == "Principal" %>
+                <ul class="homepageNewsList fl">
+                  <li class="homepageNewsPortrait fl">
+                    <a href="javascript:void(0);"><%= image_tag(url_to_avatar(ufm.journals_for_message.user), :width => "30", :height => "30") %></a>
+                  </li>
+                  <li class="homepageNewsPublisher fl">
+                    <a href="javascript:void(0);" class="newsBlue"><%= ufm.journals_for_message.user %></a>
+                  </li>
+                      <li class="homepageNewsType fl"><%= ufm.journals_for_message.reply_id == 0 ? "给你留言了" : "回复了你的留言" %></li>
+                      <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
+                        <%= link_to ufm.journals_for_message.notes.html_safe, feedback_path(ufm.journals_for_message.jour_id), :class => "newsGrey", :title => "#{ufm.journals_for_message.notes.html_safe}" %></a>
+                      </li>
+                  <li class="homepageNewsTime fl"><%= time_tag(ufm.journals_for_message.created_on).html_safe %> </li>
+                </ul>
+            <% end %>
+        <% end %>
+    <% end %>
+<% else %>
+    <div class="flash notice">暂无消息！</div>
+<% end %>
+</div>
+</div>
+
+</div>
diff --git a/app/views/users/user_newfeedback.html.erb b/app/views/users/user_newfeedback.html.erb
index deb360efd..a8107ce5f 100644
--- a/app/views/users/user_newfeedback.html.erb
+++ b/app/views/users/user_newfeedback.html.erb
@@ -1,7 +1,40 @@
-<% reply_allow = JournalsForMessage.create_by_user? User.current %>
-<%= stylesheet_link_tag  'css', :media => 'all' %>
+<div class="top_new">
+  <span class="<%= (@user.user_extensions.identity == 0 && @user.allowed_to?(:add_course, nil, :global => true)) ? 'top_new_bg' : 'top_newcourses_bg'%> fl"></span>
+  <% if @user.user_extensions.identity == 0 && @user.allowed_to?(:add_course, nil, :global => true) %>
+      <a href="<%= url_for(:controller => 'courses', :action => 'new',) %>" class="green_n_btn fr mt2" target="_blank">新建课程</a>
+  <% end %>
+  <div class="cl"></div>
+</div>
 
-<%= render :partial => 'user_jours',
-           :locals => { :journals => @jour, :state => false}
-%>
-<% html_title(l(:label_responses)) -%>
\ No newline at end of file
+<%= javascript_include_tag "/assets/kindeditor/kindeditor",'/assets/kindeditor/pasteimg',"user" %>
+<div id="RSide" class="fl">
+  <!--<div class="users_r_top">-->
+    <!--<h2 class="users_r_h2">用户留言</h2>-->
+  <!--</div>-->
+  <div class="message_box mb10">
+    <div nhname='new_message' style="display:none;">
+      <%= form_for('new_form',:url =>  leave_user_message_path(@user.id),:method => "post") do |f|%>
+          <textarea placeholder="有问题或有建议，请直接给我留言吧！" nhname='new_message_textarea' name="new_form[user_message]"></textarea>
+          <p nhname='contentmsg'></p>
+          <div nhname='toolbar_container' style="float:left;padding-top:3px;"></div>
+          <a id="new_message_cancel_btn" href="javascript:void(0)" class="grey_n_btn fr  " style="margin-top:3px;">取消</a>
+          <a id="new_message_submit_btn" href="javascript:void(0)" class="blue_n_btn fr mr5 " style="margin-top:3px;">留言</a>
+      <% end%>
+    </div>
+    <div class="cl"></div>
+
+    <div class="message_list_box " id="user_jour_list">
+      <%if @jour%>
+          <% @jour.each do |jour|%>
+              <%= render :partial => 'user_jours_new', :locals => {:jour => jour} %>
+          <%end%>
+      <% end%>
+
+      <ul class="wlist" style=" border:none;">
+        <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => false, :flag => true%>
+      </ul>
+      <div class="cl"></div>
+    </div>
+    <div class="cl"></div>
+  </div><!--message_box end-->
+</div>
\ No newline at end of file
diff --git a/app/views/users/user_projects.html.erb b/app/views/users/user_projects.html.erb
index e7eeedb29..d76964020 100644
--- a/app/views/users/user_projects.html.erb
+++ b/app/views/users/user_projects.html.erb
@@ -2,8 +2,6 @@
   <span class="<%= (@user.user_extensions.identity == 0 && @user.allowed_to?(:add_course, nil, :global => true)) ? 'top_new_bg' : 'top_newcourses_bg'%> fl"></span>
   <% if @user.allowed_to?(:add_project, nil, :global => true) %>
     <a href="<%= url_for(:controller => 'projects', :action => 'new') %>" class="bgreen_n_btn fr ml10 mt2" target="_blank">新建项目</a>
-  <% else %>
-    <a href="<%= join_project_projects_path %>" data-remote ="true" class="green_n_btn fr mt2">加入项目</a>
   <% end %>
   <div class="cl"></div>
 </div>
@@ -13,9 +11,16 @@
     <div class="courses_top mb10">
       <h2 class="courses_h2 fl">全部项目</h2>
       <div class="courses_select fr">
-        <a href="<%= url_for(:controller => 'users', :action => 'user_projects')%>" class="select_btn <%= (@params['status']!='1' && @params['status']!='2') ? 'select_btn_select' : '' %> fl "> 全部</a>
-        <a href="<%= url_for(:controller => 'users', :action => 'user_projects', :status=>'1')%>" class="select_btn <%= (@params['status']=='1') ? 'select_btn_select' : '' %> fl ">我创建</a>
-        <a href="<%= url_for(:controller => 'users', :action => 'user_projects', :status=>'2')%>" class="select_btn <%= (@params['status']=='2') ? 'select_btn_select' : '' %> fl "> 我参与</a>
+        <a href="<%= url_for(:controller => 'users', :action => 'user_projects')%>" class="select_btn <%= (@params!='1' && @params!='2') ? 'select_btn_select' : '' %> fl ">
+          全部
+        </a>
+        <a href="<%= url_for(:controller => 'users', :action => 'user_projects', :status=>'1')%>" class="select_btn <%= (@params=='1') ? 'select_btn_select' : '' %> fl ">
+
+          <%= User.current == @user ? "我创建" : "TA创建"%>
+        </a>
+        <a href="<%= url_for(:controller => 'users', :action => 'user_projects', :status=>'2')%>" class="select_btn <%= (@params=='2') ? 'select_btn_select' : '' %> fl ">
+          <%= User.current == @user ? "我参与" : "TA参与"%>
+        </a>
       </div>
       <div class="cl"></div>
     </div>
@@ -43,7 +48,16 @@
             </tbody></table>
         </div>
       </div>
-      <a href="<%= url_for(:controller => 'issues', :action=>"new", :project_id=>item.id, :host=>Setting.host_name) %>" target="_blank" class="blue_n_btn fr mt20">发布问题</a>
+      <% if User.current.member_of? item%>
+          <a href="<%= url_for(:controller => 'issues', :action=>"new", :project_id=>item.id, :host=>Setting.host_name) %>" target="_blank" class="blue_n_btn fr mt20">发布问题</a>
+      <% elsif User.current.logged?%>
+          <% if item.applied_projects.find_by_user_id(User.current.id)%>
+              <%= link_to '取消申请',appliedproject_applied_path(:project_id => item.id,:user_id => User.current.id),:class => "blue_n_btn fr mt20", :remote => "true",:method => "delete",:id => "applied_project_link_#{item.id}"%>
+          <% else%>
+              <%= link_to "加入项目",appliedproject_path(:user_id => User.current.id,:project_id => item.id,:project_join => true),:class => "blue_n_btn fr mt20", :remote => "true",:method => "post",:id => "applied_project_link_#{item.id}" %>
+          <% end%>
+
+      <% end%>
       <div class="cl"></div>
     </div>
     <% end %>
diff --git a/app/views/users/user_resource.html.erb b/app/views/users/user_resource.html.erb
new file mode 100644
index 000000000..3c4ea18ca
--- /dev/null
+++ b/app/views/users/user_resource.html.erb
@@ -0,0 +1,452 @@
+
+<%= javascript_include_tag 'bootstrap'%>
+<%= stylesheet_link_tag 'project' %>
+<%= stylesheet_link_tag 'leftside' %>
+<%= javascript_include_tag 'attachments'%>
+<!--<script type="text/css">-->
+    <!--html,body{ overflow-y:scroll;}-->
+    <!--html,body{ overflow:scroll; min-height:101%;}-->
+    <!--html{ overflow:-moz-scrollbars-vertical;}-->
+<!--</script>-->
+<script>
+    function remote_get_resources(user_id,type){
+
+    }
+    function remote_search(){
+        $("#resource_search_form").submit();
+    }
+
+    function show_upload(){
+        var screenWidth = $(window).width();
+        var screenHeight = $(window).height(); //当前浏览器窗口的 宽高
+        var scrolltop = $(document).scrollTop();//获取当前窗口距离页面顶部高度
+        var objLeft = (screenWidth - 2)/2.5 ;   //2 可以根据需要修改
+        var objTop = (screenHeight - 100)/2 + scrolltop;  //100可以根据需要修改
+        var popupHeight = $(".resourceUploadPopup").outerHeight(true);
+        $(".resourceUploadPopup").css("marginTop",-popupHeight/2);
+
+        $("#upload_box").css('left',objLeft).css('top',objTop);
+        $("#upload_box").html('<%= escape_javascript( render :partial => 'upload_resource' ,:locals => {:user=>@user})%>');
+        $("#upload_box").css('display','block');
+    }
+
+    function closeModal()
+    {
+        $("#upload_box").css("display","none");
+    }
+
+    function check_files(){
+        return $("#attachments_fields").children().length == 0;
+    }
+
+    function submit_files(){
+        $("#upload_form").submit();
+    }
+</script>
+<div class="resources">
+  <div class="homepageRightBanner">
+    <div class="NewsBannerName">资源库</div>
+    <ul class="resourcesSelect">
+      <li class="resourcesSelected"><a href="javascript:void(0);" class="resourcesIcon"></a>
+        <ul class="resourcesType">
+          <li>
+            <%= link_to '全部' ,user_resource_user_path(:id=>@user.id,:type=>1),:remote=>true,:method => 'get',:class=>'resourcesTypeAll resourcesGrey' %>
+          </li>
+          <li>
+            <%= link_to '课程资源' ,user_resource_user_path(:id=>@user.id,:type=>2),:remote=>true,:method => 'get',:class=>'homepagePostTypeAssignment postTypeGrey' %>
+          </li>
+          <li>
+            <%= link_to '项目资源' ,user_resource_user_path(:id=>@user.id,:type=>3),:remote=>true,:method => 'get',:class=>'homepagePostTypeQuiz postTypeGrey' %>
+          </li>
+          <li>
+            <%= link_to '附件' ,user_resource_user_path(:id=>@user.id,:type=>4),:remote=>true,:method => 'get',:class=>'resourcesTypeAtt resourcesGrey' %>
+          </li>
+        </ul>
+      </li>
+    </ul>
+  </div>
+  <div class="resourcesSearchBanner">
+    <div class="resourcesUploadBox">
+      <a href="javascript:void(0);" onclick="show_upload();" class="uploadBoxIcon">上传资源</a></div>
+    <div id="search_div">
+      <%= render :partial =>  'resource_search_form',:locals => {:user=>@user,:type=>@type} %>
+    </div>
+  </div>
+  <div class="resourcesListBanner">
+    <ul class="resourcesListTab">
+      <li class="resourcesListCheckbox fl"> </li>
+      <li class="resourcesListName fl">资源名称</li>
+      <li class="resourcesListSize fl">大小</li>
+      <li class="resourcesListType fl">类别</li>
+      <li class="resourcesListUploader fl">上传者</li>
+      <li class="resourcesListTime fl">上传时间</li>
+    </ul>
+  </div>
+  <form id="resources_list_form">
+  <div id="resources_list" class="resourcesList">
+
+     <%= render :partial => 'resources_list' ,:locals=>{ :attachments => @attachments} %>
+
+  </div>
+  <div class="resourcesListOption">
+    <div class="resourcesCheckAll">
+      <input id="checkboxAll" type="checkbox" value="" onclick="all_select();"  class="resourcesCheckbox" />
+    </div>
+    <a href="javascript:void(0);" class="replyGrey mr15" onclick="all_select();">全选</a>
+    <a href="javascript:void(0);" class="replyGrey" onclick="batch_delete();">删除</a>
+    <div class="resourcesSelectSend">
+      <div class="fl">选择&nbsp;<span class="c_red" id="res_count">0</span>&nbsp;个资源</div>
+      <div class="resourcesSelectSendButton" onclick="batch_send();">
+        <a href="javascript:void(0);" class="sendButtonBlue db" >发送</a>
+      </div>
+    </div>
+  </div>
+  </form>
+</div>
+<div>
+<ul class="wlist" id="pages">
+  <%= pagination_links_full @atta_pages, @atta_count, :per_page_links => false, :remote => @is_remote, :flag => true%>
+</ul>
+</div>
+<div class="cl"></div>
+<div id="upload_box" style="display: none">
+   <%= render :partial => 'upload_resource' ,:locals => {:user=>@user}%>
+</div>
+<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu" id="contextMenu">
+  <li><a tabindex="-1" href="#" onclick="if(<%= User.current.logged?%>)preview();" onfocus="this.blur()">预览</a></li>
+  <li><a tabindex="-1" href="#" onclick="if(<%= User.current.logged?%>)rename();" onfocus="this.blur()">重命名</a></li>
+  <li><a tabindex="-1" href="#" onclick="if(<%= User.current.logged?%>)show_send();" onfocus="this.blur()" >发送</a></li>
+  <li><a tabindex="-1" href="#" onclick="if(<%= User.current.logged?%>)delete_file();" onfocus="this.blur()">删除</a></li>
+</ul>
+
+<script>
+  var pageX = 0;
+  var pageY = 0;
+  //当前选中的行
+  var line;
+  //已经选中的行，和当前选中的行的区别是：右键选中为line，换一行右键后，line变为last_line,line变为换行后的line
+  var last_line;
+  //资源名称
+  var res_name;
+  //资源名称的链接
+  var res_link;
+  var id; //资源id
+  var sendType;  //发送到课程 1  发送到项目 2
+  var lastSendType;  //保存上次发送的发送类型
+$(".resourcesList").mousedown(function(e) {
+             //如果是右键的话
+            if (3 == e.which) {
+                 document.oncontextmenu = function() {return false;}
+                 pageX = e.clientX;
+                 pageY = e.clientY;
+                 $("#contextMenu").hide();
+                 $("#contextMenu").attr("style","display: block; position: fixed; top:"
+                 + pageY
+                 + "px; left:"
+                 + pageX
+                 + "px; width: 80px;");
+                 $("#contextMenu").show();
+                //当前光标所在的对象
+                var ele = document.elementFromPoint(pageX,pageY);
+                //转换为jquery对象
+                line = $(ele).parent();
+                //如果上一条存在被选中，那么将上一条的背景色改为白色
+                if(last_line != null){
+                   last_line.children().css("background-color", 'white');
+                    restore();
+                    last_line == null;
+                }
+                //如果当前的tag是li，那么还要li的父级元素
+                if(line.get(0).tagName === 'LI'){
+                   line = line.parent();
+                }
+                //将当前的元素的所有子元素的背景色改为蓝色
+                line.children().css("background-color", '#00ffff');
+                //将当前元素赋给 上一个对象 保存起来。
+                last_line = line;
+             }
+});  
+$(".resourcesList").click(function(e) {
+         //在列表上的任何单击事件都要恢复原来的样子
+         //隐藏右键菜单
+		$("#contextMenu").hide();
+		document.oncontextmenu = function() {return true;}
+        //如果当前行为空，那么要将当前行的拿到
+         var ele;
+         if(line == null){
+             ele = document.elementFromPoint(e.clientX, e.clientY);
+            line = $(ele).parent();
+            //如果是在li上点击事件，那么要获得父组件
+            if(line.get(0).tagName === 'LI'){
+                line = line.parent();
+            }
+        }
+        //将当前行改变为白色
+        line.children().css("background-color", 'white');
+        //当前行恢复编辑状态到链接状态
+       if(ele && ele.nodeName != 'INPUT') {
+           restore();
+       }
+        line = null;
+});
+  //只要有一个选中了就是true
+  function checkboxSelected(){
+      selected = false;
+      $("#resources_list").find("input[name='checkbox1[]']").each(function(){
+          if($(this).attr('checked') == true){
+              selected = true;
+          }
+      });
+      return selected;
+  }
+  //只有全选才是true
+  function checkboxAllSelected(){
+      allSelected = true;
+      $("#resources_list").find("input[name='checkbox1[]']").each(function(){
+          if($(this).attr('checked') == undefined){
+              allSelected = false;
+          }
+      });
+      return allSelected;
+  }
+  //只有全部不选才是true
+  function checkboxAllDeselected(){
+      allDeselected = true;
+      $("#resources_list").find("input[name='checkbox1[]']").each(function(){
+          if($(this).attr('checked') == 'checked'){
+              allDeselected = false;
+          }
+      });
+      return allDeselected;
+  }
+  //查看所有的checkbox状态，并且按情况更改$("#checkboxAll")的状态
+  function checkAllBox(checkbox){
+    //只有选中当前checkbox且这个时候所有的checkbox都被选中了，$("#checkboxAll")才是被选中状态，其余都是非选中状态
+    if(checkbox.attr('checked') == 'checked' && checkboxAllSelected()){
+        $("#checkboxAll").attr('checked',true);
+    }else{
+        $("#checkboxAll").attr('checked',false);
+    }
+    $("#res_count").html(getCheckBoxSeletedCount());
+
+  }
+  //获取当前checkbox选中的数目
+  function getCheckBoxSeletedCount(){
+      var i = 0;
+      $("#resources_list").find("input[name='checkbox1[]']").each(function(){
+          if($(this).attr('checked') == 'checked'){
+              i ++;
+          }
+      });
+      return i;
+  }
+  //全选反选
+  function all_select(){
+
+      if($("#checkboxAll").attr('checked')){
+          $("#resources_list").find("input[name='checkbox1[]']").each(function(){
+              $(this).attr('checked',true);
+          });
+          $("#res_count").html(getCheckBoxSeletedCount());
+      }else{
+          $("#resources_list").find("input[name='checkbox1[]']").each(function(){
+              $(this).attr('checked',false);
+          });
+          $("#res_count").html(0);
+      }
+  }
+  //批量删除
+  function batch_delete(){
+      var data = $("#resources_list_form").serialize();
+      if(data != "" && confirm('您可能会删不掉这其中上传者不是您的资源，确认要删除这些资源吗？')) {
+          $.post(
+                  '<%= user_resource_delete_user_path(@user)%>',
+                  $("#resources_list_form").serialize(),//只会对选中的控件进行序列化提交
+                  function (data) {
+
+                  }
+          );
+      }
+  }
+
+
+
+  function show_send(){
+      $("#contextMenu").hide();
+      document.oncontextmenu = function() {return true;}
+      line.children().css("background-color",'white');
+      id = line.children().last().html();
+      if (lastSendType === '1'){  //如果已经发送过一次了，那么就应该沿用上次发送的类型。
+          $.ajax({
+              type: 'get',
+              url: '<%= search_user_course_user_path(@user)%>' + '?send_id=' + id
+          });
+      }else{
+          $.ajax({
+              type: 'get',
+              url: '<%= search_user_project_user_path(@user)%>' + '?send_id=' + id
+          });
+      }
+  }
+
+  function batch_send(){
+      if($("#resources_list_form").serialize() == ""){
+          alert('暂时不支持多页选择，您当前页没有选择任何资源');
+          return ;
+      }
+      if (lastSendType === '1'){  //如果已经发送过一次了，那么就应该沿用上次发送的类型。
+          $.ajax({
+              type: 'get',
+              url: '<%= search_user_course_user_path(@user)%>' + '?'+ $("#resources_list_form").serialize()
+          });
+      }else{
+          $.ajax({
+              type: 'get',
+              url: '<%= search_user_project_user_path(@user)%>' + '?' +  $("#resources_list_form").serialize()
+          });
+      }
+  }
+
+  function preview(){
+      $("#contextMenu").hide();
+      document.oncontextmenu = function() {return true;}
+      line.children().css("background-color",'white');
+      id = line.children().last().html();
+      $.ajax({
+          type:'get',
+          url:'<%= resource_preview_user_path(@user)%>'+"?resource_id="+id
+      });
+  }
+
+  function rename(){
+      $("#contextMenu").hide();
+      document.oncontextmenu = function() {return true;}
+      line.children().css("background-color",'white');
+      id = line.children().last().html();
+      user_id = line.children().eq(5).html();
+      if(user_id === '<%= User.current.id%>') {
+          res_name = line.children().eq(1).children().attr('title');
+          res_link = line.children().eq(1).html();
+          line.children().eq(1).html('<%= form_tag(url_for(:controller => 'users',:action => 'rename_resource',:method => 'post',:remote=>true,:id=>@user.id),:id=>"res_name_form" ) do%>' +
+                  '<input name="res_name" id="res_name" ' +
+                  'style="height: 2em;line-height: 2em;overflow: hidden;" onblur="restore();" ' +
+                  'value="'+res_name+
+                  '"/>  <input type="hidden" id ="res_id" name="res_id" value="'+id+'"/>'+
+                  '<% end %>');
+          $("#res_name").focus();
+          $("html,body").animate({scrollTop:$("#res_name").offset().top},1000)
+      }else{
+          alert('您无法修改此资源！')
+      }
+  }
+  String.prototype.trim = function() {
+      var str = this,
+              str = str.replace(/^\s\s*/, ''),
+              ws = /\s/,
+              i = str.length;
+      while (ws.test(str.charAt(--i)));
+      return str.slice(0, i + 1);
+  }
+
+  //恢复编辑状态到链接状态
+  //如果当前是编辑状态，任何的不在输入框里的单击右键事件都需要将编辑状态变回链接状态
+  //如果是编辑状态，且做了修改，那么久要进行修改，并且将修改值经过处理替换到页面显示
+  function restore(){
+      //上一行不为空 且链接不为空
+      if( last_line != null && res_link != null && res_link != '') {
+          name = $("#res_name").lenght != 0 && $("#res_name").val() != undefined  ?  $("#res_name").val().trim() : undefined ;
+          if (name == undefined || name === 'undefined' ){ //只要res_name没有值，那么就不是编辑状态
+              return;
+          }
+          if( name && name != res_name.trim()){
+
+              if(confirm('确定修改为 '+name)){
+                  $.post(
+                          '<%=rename_resource_user_path(@user) %>',
+                          "res_name="+$('#res_name').val()+"&res_id="+$("#res_id").val(),
+                          function (data){
+                              if(data != 'fail'){//修改成功，那么将链接恢复，并且将链接的显示内容改变。链接可以不变
+                                  last_line.children().eq(1).html(res_link);
+                                  last_line.children().eq(1).children().attr('title',name);
+                                  last_line.children().eq(1).children().attr('href',data);
+                                  last_line.children().eq(1).children().html(name.length > 17? name.substring(0,17)+'...' : name);
+                              }else{
+                                  last_line.children().eq(1).html(res_link);
+                                  res_link = null; //如果修改失败，恢复之后将res_link置空
+                              }
+                          },
+                          'text'
+                  );
+              }else{
+                 last_line.children().eq(1).html(res_link);
+                  res_link = null; //如果没有做修改，恢复之后将res_link置空
+              }
+          }else {
+              last_line.children().eq(1).html(res_link);
+              res_link = null;//如果没有做修改，恢复之后将res_link置空
+          }
+
+
+      }
+  }
+
+  function delete_file() {
+      $("#contextMenu").hide();
+      document.oncontextmenu = function () {
+          return true;
+      }
+      line.children().css("background-color", 'white');
+      id = line.children().last().html();
+      user_id = line.children().eq(5).html();
+      if(user_id === '<%= User.current.id%>') {
+          if (confirm('确定要删除资源"' + line.children().eq(1).children().attr('title').trim() + '"么?')) {
+              $.ajax({
+                  type: 'post',
+                  url: '<%= user_resource_delete_user_path(@user)%>' + '?resource_id=' + id + '&type=' + $('#type').val()
+              });
+          }
+      }else{
+          alert('您无法删除此资源！')
+      }
+  }
+
+  //id 发送的id
+  //发送的id数组
+  function chooseSendType(res_id,res_ids){
+
+          sendType = $(".resourcesSendType").val();
+          if (sendType === lastSendType) {
+              return;
+          } else if (lastSendType != null) { //不是第一次点击的时候
+              if(res_ids == "") {//如果是单个发送
+                  if (sendType === '1') {
+                      $.ajax({
+                          type: 'get',
+                          url: '<%= search_user_course_user_path(@user)%>' + '?send_id=' + id
+                      });
+                  } else {
+                      $.ajax({
+                          type: 'get',
+                          url: '<%= search_user_project_user_path(@user)%>' + '?send_id=' + id
+                      });
+                  }
+              }else{//如果是多个发送
+                  if (sendType === '1'){
+                      $.ajax({
+                          type: 'get',
+                          url: '<%= search_user_course_user_path(@user)%>' + '?'+ $("#resources_list_form").serialize()
+                      });
+                  }else{
+                      $.ajax({
+                          type: 'get',
+                          url: '<%= search_user_project_user_path(@user)%>' + '?' +  $("#resources_list_form").serialize()
+                      });
+                  }
+              }
+          }
+
+      lastSendType = sendType;
+  }
+
+</script>
+
diff --git a/app/views/users/user_resource.js.erb b/app/views/users/user_resource.js.erb
new file mode 100644
index 000000000..551c08907
--- /dev/null
+++ b/app/views/users/user_resource.js.erb
@@ -0,0 +1,3 @@
+$("#search_div").html('<%= escape_javascript( render :partial =>  'resource_search_form',:locals => {:user=>@user,:type=>@type} ) %>');
+$("#resources_list").html('<%= escape_javascript( render :partial => 'resources_list' ,:locals=>{ :attachments => @attachments})%>');
+$("#pages").html('<%= pagination_links_full @atta_pages, @atta_count, :per_page_links => false, :remote => @is_remote, :flag => true %>');
\ No newline at end of file
diff --git a/app/views/users/user_resource_create.js.erb b/app/views/users/user_resource_create.js.erb
new file mode 100644
index 000000000..16ec4d82a
--- /dev/null
+++ b/app/views/users/user_resource_create.js.erb
@@ -0,0 +1,5 @@
+
+closeModal();
+$("#resources_list").html('<%= escape_javascript( render :partial => 'resources_list' ,:locals=>{ :attachments => @attachments})%>');
+
+$("#pages").html('<%= pagination_links_full @atta_pages, @atta_count, :per_page_links => false, :remote => @is_remote, :flag => true %>');
\ No newline at end of file
diff --git a/app/views/users/user_resource_delete.js.erb b/app/views/users/user_resource_delete.js.erb
new file mode 100644
index 000000000..a956ed212
--- /dev/null
+++ b/app/views/users/user_resource_delete.js.erb
@@ -0,0 +1,2 @@
+$("#resources_list").html('<%= escape_javascript( render :partial => 'resources_list' ,:locals=>{ :attachments => @attachments})%>');
+$("#pages").html('<%= pagination_links_full @atta_pages, @atta_count, :per_page_links => false, :remote => @is_remote, :flag => true %>');
\ No newline at end of file
diff --git a/app/views/versions/_form.html.erb b/app/views/versions/_form.html.erb
index f0ed7c84f..6ff8b070f 100644
--- a/app/views/versions/_form.html.erb
+++ b/app/views/versions/_form.html.erb
@@ -14,20 +14,20 @@
       <label class="label02"><%=l(:field_status)%>：</label>
       <%= f.select :status, Version::VERSION_STATUSES.collect {|s| [l("version_status_#{s}"), s]}, :label => "" %>
     </li>
-    <li >
-      <label class="label02"><%=l(:label_wiki_page)%>：</label>
-      <%= f.text_field :wiki_page_title, :size =>60, :label => "", :disabled => @project.wiki.nil? %>
-    </li>
+    <!--<li >-->
+      <!--<label class="label02"><%#=l(:label_wiki_page)%>：</label>-->
+      <!--<%#= f.text_field :wiki_page_title, :size =>60, :label => "", :disabled => @project.wiki.nil? %>-->
+    <!--</li>-->
     <li >
       <label class="label02"><%=l(:label_date)%>：</label>
       <%= f.text_field :effective_date, :size => 10, :readonly => true,:class=>"fl" ,:style=>"margin-left:7px;",:label=>""%>
       <%= calendar_for('version_effective_date') %>
     </li>
     <div class="cl mb10"></div>
-    <li >
-      <label class="label02"><%=l(:field_sharing)%>：</label>
-      <%= f.select :sharing, @version.allowed_sharings.collect {|v| [format_version_sharing(v), v]},:label=>"" %>
-    </li>
+    <!--<li >-->
+      <!--<label class="label02"><%#=l(:field_sharing)%>：</label>-->
+      <!--<%#= f.select :sharing, @version.allowed_sharings.collect {|v| [format_version_sharing(v), v]},:label=>"" %>-->
+    <!--</li>-->
   </ul>
 
 <% @version.custom_field_values.each do |value| %>
diff --git a/app/views/versions/_overview.html.erb b/app/views/versions/_overview.html.erb
index 47d65c34a..8d34a20da 100644
--- a/app/views/versions/_overview.html.erb
+++ b/app/views/versions/_overview.html.erb
@@ -13,5 +13,5 @@
               project_issues_path(version.project, :status_id => 'o', :fixed_version_id => version, :set_filter => 1), :class =>"c_dblue") %>)
     </p>
 <% else %>
-    <p><%= l(:label_roadmap_no_issues) %></p>
+    <div class="flash error"><%= l(:label_roadmap_no_issues) %></div>
 <% end %>
diff --git a/app/views/versions/show.html.erb b/app/views/versions/show.html.erb
index 1a7fce16d..6bfacbe86 100644
--- a/app/views/versions/show.html.erb
+++ b/app/views/versions/show.html.erb
@@ -4,7 +4,7 @@
 </div>
 <div class="contextual" style="overflow: hidden;text-overflow: ellipsis;white-space: nowrap;">
 <%= link_to(l(:button_edit), edit_version_path(@version), :class => 'icon icon-edit') if User.current.allowed_to?(:manage_versions, @version.project) %>
-<%= link_to_if_authorized(l(:button_edit_associated_wikipage,
+<%#= link_to_if_authorized(l(:button_edit_associated_wikipage,
                             :page_title => @version.wiki_page_title.truncate(30, omission: '...')),
                           {:controller => 'wiki',
                            :action => 'edit',
@@ -17,7 +17,7 @@
 <%= call_hook(:view_versions_show_contextual, { :version => @version, :project => @project }) %>
 </div>
 
-<h3 style="word-break: break-all;word-wrap: break-word;">
+<h3 style="word-break: break-all;word-wrap: break-word;color: #64BDD9;">
   <%= h(@version.name) %>
 </h3>
 
@@ -27,11 +27,11 @@
 
     <div class="splitcontent">
     <% if @version.estimated_hours > 0 || User.current.allowed_to?(:view_time_entries, @project) %>
-        <fieldset class="time-tracking"><legend><%= l(:label_time_tracking) %></legend>
+        <fieldset class="time_tracter f14"><legend><%= l(:label_time_tracking) %></legend>
         <table>
             <tr>
                 <th>
-                  <p class="fl c_blue f14 fb"><%= l(:field_estimated_hours) %>：</p>
+                  <p class="fl c_grey f12"><%= l(:field_estimated_hours) %>：</p>
                 </th>
                 <td class="total-hours">
                   <%= html_hours(l_hours(@version.estimated_hours)) %>
@@ -40,7 +40,7 @@
             <% if User.current.allowed_to?(:view_time_entries, @project) %>
                 <tr>
                     <th>
-                      <p class="fr c_blue f14 fb"><%= l(:label_spent_time) %>：</p>
+                      <p class="fr c_grey f12"><%= l(:label_spent_time) %>：</p>
                     </th>
                     <td class="total-hours">
                       <%= html_hours(l_hours(@version.spent_hours)) %>
diff --git a/app/views/welcome/course.html.erb b/app/views/welcome/course.html.erb
index 143c32dbe..4edec2202 100644
--- a/app/views/welcome/course.html.erb
+++ b/app/views/welcome/course.html.erb
@@ -56,21 +56,11 @@
             <% end %>
         </span>
         <span class="font_welcome_trustie">
-            <!--
-              @course_page.title存储在first_page表中的title字段
-	                        原本代码
-	                        <%= @course_page.title %>
-            !-->
-                      <%= l(:label_welcome_trustie_course) %>
+          <%= l(:label_welcome_trustie_course) %>
         </span>
       <% else %>
         <% unless @course_page.nil? %>
           <span class="font_welcome_trustie">
-            <!--
-              @course_page.title存储在first_page表中的title字段
-	                        原本代码
-	                        <%= @course_page.title %>
-            !-->
             <%= l(:label_welcome_trustie_course) %>
           </span>
           <span class="font_welcome_tdescription">,
@@ -112,7 +102,6 @@
        course_term = "春季学期"
      end
   %>
-  <%# (month_now >= 3 && month_now < 9) ? course_term = "春季学期" : course_term = "秋季学期" %>
   <% cur_school_course = @school_id.nil? ? [] : find_miracle_course(10,7,@school_id, year_now, course_term) %>
 
   <% if cur_school_course.count == 0 %>
diff --git a/app/views/welcome/index.html.erb b/app/views/welcome/index.html.erb
index c03b0de76..816d6550a 100644
--- a/app/views/welcome/index.html.erb
+++ b/app/views/welcome/index.html.erb
@@ -45,10 +45,10 @@
 			<% if @organization.nil? %>
 				<% unless @first_page.nil? %>
 					<!-- 改为国际化后无法通过后台配置
-						 <%= @first_page.description.html_safe %>
+						 <%#= @first_page.description.html_safe %>
 						 -->
-					<span class="font_welcome_trustie"><%= l(:label_welcome_trustie_project)%></span>,&nbsp;
-				    <span class="font_welcome_tdescription"><span class="font_welcome_tdescription"><%= l(:label_welcome_trustie_project_description)%></span></span>
+					<!--<span class="font_welcome_trustie"><%#= @first_page.title.html_safe %></span>,&nbsp;-->
+				    <span class="font_welcome_tdescription"><span class="font_welcome_tdescription"><%= @first_page.description.html_safe %></span></span>
 				<% end %>
 			<% else %>
                 <span class="font_welcome_school" style="color: #E8770D">
diff --git a/app/views/wiki/show.html.erb b/app/views/wiki/show.html.erb
index 28fab1243..c58f42dea 100644
--- a/app/views/wiki/show.html.erb
+++ b/app/views/wiki/show.html.erb
@@ -74,11 +74,11 @@
 
 <% end %>
 <br/><br/>
-<% other_formats_links do |f| %>
-    <%= f.link_to 'PDF', :url => {:id => @page.title, :version => params[:version]} %>
-    <%= f.link_to 'HTML', :url => {:id => @page.title, :version => params[:version]} %>
-    <%= f.link_to 'TXT', :url => {:id => @page.title, :version => params[:version]} %>
-<% end if User.current.allowed_to?(:export_wiki_pages, @project) %>
+<%# other_formats_links do |f| %>
+    <%#= f.link_to 'PDF', :url => {:id => @page.title, :version => params[:version]} %>
+    <%#= f.link_to 'HTML', :url => {:id => @page.title, :version => params[:version]} %>
+    <%#= f.link_to 'TXT', :url => {:id => @page.title, :version => params[:version]} %>
+<%# end if User.current.allowed_to?(:export_wiki_pages, @project) %>
 <% content_for :sidebar do %>
     <%= render :partial => 'sidebar' %>
 <% end %>
diff --git a/app/views/words/create_reply.js.erb b/app/views/words/create_reply.js.erb
index 8e57d7b0e..6aad1bfb5 100644
--- a/app/views/words/create_reply.js.erb
+++ b/app/views/words/create_reply.js.erb
@@ -1,11 +1,10 @@
 <% if @save_succ %>
   <% if !@jfm.nil? && @jfm.jour_type == 'Principal' %>
-    var html = $("<div>"+"<%= escape_javascript( render(:template => 'users/user_feedback4show',:locals => {:feed_list=>[@jfm]} )) %>"+"</div>");
-    $("div[nhname='container']",$("#nh_messages")).prepend(html.html());
-//    $('#new_message_cancel_btn').click();
-    $("a[nhname='reply_btn']",$("#nh_jours_<%= @jfm.m_reply_id %>")).click();
-    var params = init_list_more_div_params($("#nh_messages"));
-    change_status_4_list_more_div(params);
+        $("#<%= @jfm.m_parent_id%>").children("div[nhname='reply_list']").prepend("<%= escape_javascript( render(:partial => 'users/user_jour_reply',:locals => {:reply=>@jfm} )) %>");
+        div_1 = $("#<%= @jfm.m_reply_id%>").children("div[nhname='div_form']");
+        div_1.hide();
+        div_2 = $("#<%= @jfm.m_reply_id%>").children("div[nhname='sub_div_form']");
+        div_2.hide();
   <% else %>
 
 	var pre_append = $('<%= j(
diff --git a/app/views/words/destroy.js.erb b/app/views/words/destroy.js.erb
index 92e15ab93..c138a7ea7 100644
--- a/app/views/words/destroy.js.erb
+++ b/app/views/words/destroy.js.erb
@@ -2,9 +2,10 @@
 	alert('<%=l(:notice_failed_delete)%>');
 <% elsif (['Principal','Project','Course', 'Bid', 'Contest', 'Softapplication'].include? @journal_destroyed.jour_type)%>
   <% if @is_user%>
-    $("#nh_jours_<%= @journal_destroyed.id %>",$("div[nhname='container']",$("#nh_messages"))).remove();
-    var params = init_list_more_div_params($("#nh_messages"));
-    change_status_4_list_more_div(params);
+    var destroyedItem = $('#<%=@journal_destroyed.id%>');
+    destroyedItem.fadeOut(600,function(){
+        destroyedItem.remove();
+    });
   <% else %>
       <% if @bid && @jours_count %>
         $('#jours_count').html("<%= @jours_count %>");
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 2aca152cb..a3e7dff99 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -7,6 +7,7 @@ RedmineApp::Application.configure do
 
   # Log error messages when you accidentally call methods on nil.
   config.whiny_nils        = true
+  config.log_level         =:debug
   config.logger = Logger.new('log/development.log', 'daily') # daily, weekly or monthly
   # Show full error reports and disable caching
   config.consider_all_requests_local = true
diff --git a/config/locales/account/zh.yml b/config/locales/account/zh.yml
index 69edc7aa3..c7c76707d 100644
--- a/config/locales/account/zh.yml
+++ b/config/locales/account/zh.yml
@@ -37,7 +37,7 @@ zh:
   label_password_lost: "忘记密码？"
   button_login: 登录
   #     account_controller中判断用户名或密码输入有误的提示信息
-  notice_account_invalid_creditentials: "无效的用户名或密码"
+  notice_account_invalid_creditentials: "无效的用户名或密码，注意登录名区分大小写，谢谢！"
   #     account_controller中判断未激活的提示信息
   notice_account_invalid_creditentials_new: "您还未到邮箱激活。如果您丢失帐户，电子邮件验证帮助我们的支持团队验证帐户的所有权，并允许您接收所有您要求的通知。"
 
diff --git a/config/locales/my/zh.yml b/config/locales/my/zh.yml
index 4220aceca..25a949df4 100644
--- a/config/locales/my/zh.yml
+++ b/config/locales/my/zh.yml
@@ -33,7 +33,6 @@ zh:
   label_account_identity_studentID: 请输入学号
 
   field_brief_introduction_my: 个人签名
-  field_description: 个人简介
   field_is_required: 必填
   field_firstname: 名字或组织名
   firstname_empty: 名字不能为空
diff --git a/config/locales/projects/en.yml b/config/locales/projects/en.yml
index b142c6ca8..703e0878e 100644
--- a/config/locales/projects/en.yml
+++ b/config/locales/projects/en.yml
@@ -42,10 +42,10 @@ en:
   
   label_member: "Members"
   project_module_attachments: "Resources"
-   label_project_mail_attachments: Project Resources
-    label_project_mail_upload: had uploaded project resources
+  label_project_mail_attachments: "Project Resources"
+  label_project_mail_upload: "had uploaded project resources"
 
-  label_invite: Invitation
+  label_invite: "Invitation"
   label_invite_new_user: "Send email to invite new user"
   label_invite_trustie_user: "Invite the Trustie registered user"
 
diff --git a/config/locales/projects/zh.yml b/config/locales/projects/zh.yml
index 3ba438c0a..fe26aee1d 100644
--- a/config/locales/projects/zh.yml
+++ b/config/locales/projects/zh.yml
@@ -67,6 +67,13 @@ zh:
   label_project_mail_upload: 上传了资源
 
   label_invite: 邀请
+
+  # 项目消息通知
+  label_forge_message: 消息
+  label_issue_message: 问题
+  label_course_message: 课程消息
+  label_project_message: 项目消息
+
   
   label_issue_tracking: 问题跟踪
   label_release_issue: 发布问题
@@ -90,8 +97,13 @@ zh:
   label_project_tool_response: 用户反馈
   label_project_news: 项目新闻
 
-  label_project_dts_new: DTS测试
+  label_project_dts_new: DTS缺陷测试
   label_project_dts_statics: DTS缺陷报告
+  label_project_dts_yun: 云化部署工具
+  label_project_soft_knowledge: 软件知识库
+  label_project_soft_file: 软件资源库
+  label_project_online_dev: 在线开发平台
+  label_project_soft_service: 软工服务平台
 
   label_project_overview: "项目简介"
   label_expend_information: 展开更多信息
@@ -345,7 +357,7 @@ zh:
   label_input_email: 请输入邮箱地址
   
   label_invite_trustie_user: "邀请Trustie注册用户" 
-  label_invite_trustie_user_tips: "输入姓名、邮箱、昵称"
+  label_invite_trustie_user_tips: "支持姓名、邮箱、昵称搜索！"
   label_user_role_null: 用户和角色不能留空！
   label_invite_project: 邀请您加入项目
   label_mail_invite_success: 您已成功加入项目！
@@ -358,7 +370,6 @@ zh:
   #     
   label_project_new_description: '项目可以是软件开发项目，也可以是协作研究项目。'
   field_name: 名称
-  field_description: 描述
   field_identifier: 标识
   field_enterprise_name: 组织名称
   label_organization_choose: --请选择组织--
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index b2faa6319..c2c558cf5 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -381,6 +381,7 @@ zh:
   label_organization_choose: --请选择组织--
   label_organization_name: 组织名称
   label_organization_list: 组织列表
+  label_school_plural: 学校列表
   label_organization_new: 新建组织
   label_organization_edit: 修改组织
   label_project_plural: 项目列表
@@ -551,6 +552,7 @@ zh:
   label_registered_on: 注册于
   label_overall_activity: 活动概览
   label_new: 新建
+  label_latest_login_user_list: 最近登录用户列表
 
   label_logged_as: 登录为
   label_environment: 环境
@@ -669,6 +671,8 @@ zh:
   label_tag: 标签
   label_revision: 修订
   label_revision_plural: 修订
+  lable_revision_code_count: 代码量
+  label_revision_commit_count: 提交次数
   label_revision_id: 修订 %{value}
   label_associated_revisions: 相关修订版本
   label_added: 已添加
@@ -687,7 +691,7 @@ zh:
   label_sort_lowest: 置底
   label_roadmap_due_in: "截止日期到  %{value}"
   label_roadmap_overdue: "%{value} 延期"
-  label_roadmap_no_issues: 该版本没有问题
+  label_roadmap_no_issues: 该版本还没有对应的缺陷，可以在“发布问题”的“目标版本”中指定版本！
   label_user_search_type: 搜索类型
   label_search_by_login: 登录名
   label_search_by_name: 名字
@@ -715,6 +719,11 @@ zh:
 
   label_commits_per_month: 每月提交次数
   label_commits_per_author: 每用户提交次数
+  label_author_commits_per_month: 用户最近一月的提交次数
+  label_author_commits_six_month: 用户最近六个月提交次数
+  label_author_commits_year: 最近一年的提交次数
+  label_author_code_six_month: 用户最近六个月代码量
+  label_author_code_year: 用户最近一年代码量
   label_view_diff: 查看差别
   label_diff_inline: 直列
   label_diff_side_by_side: 并排
@@ -1244,6 +1253,7 @@ zh:
   label_leave_message_to: 给用户 %{name}留言
   label_leave_message: 留言内容
   label_message: 留言板
+  label_leave_message_list: 留言列表
   field_add: 添加于 %{time} 之前
 
   label_student_response: 作业答疑 # modified by bai
@@ -1740,6 +1750,7 @@ zh:
   cancel_apply: 取消申请
   apply_master: 申请成为版主
   you_are_master: 您是该项目的版主
+  label_notification_list: 通知
 
   #add by linchun (竞赛相关)
   label_upload_softwarepackage: 上传软件包
@@ -1835,6 +1846,7 @@ zh:
   excel_t_score: 教师评分
   excel_ta_score: 教辅评分
   excel_n_score: 匿名评分
+  excel_s_score: 系统评分
   excel_f_score: 成绩
   excel_commit_time: 提交时间
   excel_homework_score: 作业积分
@@ -2049,5 +2061,22 @@ 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
 
 
diff --git a/config/routes.rb b/config/routes.rb
index ef88e1c26..cdc9eec14 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -39,6 +39,17 @@ RedmineApp::Application.routes.draw do
 
   end
 
+  resources :school do
+    collection do
+
+    end
+
+    member do
+      get 'upload_logo'
+      post 'upload'
+    end
+  end
+
   resources :homework_attach do
     collection do
       get 'get_homework_member_list'
@@ -71,10 +82,14 @@ RedmineApp::Application.routes.draw do
       get 'poll_result'
       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
 
@@ -86,6 +101,7 @@ RedmineApp::Application.routes.draw do
     end
     collection do
       post 'next_step'
+      post 'programing_test'
     end
   end
 
@@ -293,7 +309,7 @@ RedmineApp::Application.routes.draw do
       match 'user_projects_index', :to => 'users#user_projects_index', :via => :get
       match 'user_projects', :to => 'users#user_projects',  :via => :get
       match 'user_activities', :to => 'users#user_activities',  :via => :get, :as => "user_activities"
-      match 'user_newfeedback', :to => 'users#user_newfeedback',  :via => :get, :as => "user_newfeedback"
+      # match 'user_newfeedback', :to => 'users#user_newfeedback',  :via => :get, :as => "user_newfeedback"
       match 'info', :to => 'users#info', :via => [:get , :post], :as => 'user_info'
       match 'user_watchlist', :to => 'users#user_watchlist',  :via => :get, :as => "user_watchlist" #add by huang
       match 'user_fanslist', :to => 'users#user_fanslist',  :via => :get, :as => "user_fanslist" #add by huang
@@ -306,6 +322,7 @@ RedmineApp::Application.routes.draw do
       match 'user_visitorlist', :to => 'users#user_visitorlist', :via => :get
       match 'user_homeworks', :to => 'users#user_homeworks', :via => :get
       match 'watch_projects', :to => 'users#watch_projects', :via => :get
+
       # added by bai
       match 'show_score', :to => 'users#show_score', :via => :get
       match 'topic_score_index', :to => 'users#topic_score_index', :via => [:get, :post]
@@ -328,11 +345,24 @@ RedmineApp::Application.routes.draw do
       match 'file_score_index', :to => 'projects#file_score_index', :via => [:get, :post]
       match 'code_submit_score_index', :to => 'projects#code_submit_score_index', :via => [:get, :post]
       match 'projects_topic_score_index', :to => 'projects#projects_topic_score_index', :via => [:get, :post]
+      get "user_resource"
+      get "resource_search"
+      post "user_resource_create"
+      post "user_resource_delete"
+      get "search_user_course"
+      post "add_exist_file_to_course"
+      post "add_exist_file_to_project"
+      get 'resource_preview'
+      post 'rename_resource'
+      get 'search_user_project'
     # end
     end
   end
   match 'users/:id/user_newfeedback', :to => 'users#user_newfeedback',  :via => :get, :as => "feedback"
   match 'users/:id/user_projects', :to => 'users#user_projects',  :via => :get
+  match 'users/:id/user_messages', :to => 'users#user_messages', :via => :get
+
+
 
   #end
   match 'my/account',  :via => [:get, :post]
@@ -385,11 +415,12 @@ RedmineApp::Application.routes.draw do
 
       get 'feedback', :action => 'feedback', :as => 'project_feedback'
       get 'watcherlist', :action=> 'watcherlist'
-      get 'dts_rep', :action=> 'dts_rep'
+
       get 'invite_members', :action=> 'invite_members'
       get 'invite_members_by_mail', :action=> 'invite_members_by_mail'
+      # get 'dts_repos', :aciton => 'dts_repos'
       get 'send_mail_to_member', :action => 'send_mail_to_member'
-      match 'user_watcherlist', :to => 'projects#watcherlist',  :via => :get, :as => "watcherlist" #add by huang
+      match 'user_watcherlist', :to => 'projects#watcherlist',  :via => :get, :as => "watcherlist"
       #end
       post 'modules'
       post 'archive'
@@ -661,6 +692,14 @@ RedmineApp::Application.routes.draw do
   match 'admin/test_email',  :via => :get
   match 'admin/default_configuration', :via => :post
   get 'admin/organization'
+  get 'admin/schools'
+  get 'admin/leave_messages'
+  match 'admin/messages_list', as: :messages_list
+  match 'admin/project_messages', as: :project_messages
+  match'admin/course_messages', as: :course_messages
+  get 'admin/notices'
+  get 'admin/latest_login_users'
+  get 'admin/homework'
 
   resources :auth_sources do
     member do
@@ -770,6 +809,7 @@ RedmineApp::Application.routes.draw do
   match 'words/:id/leave_project_message', :to => 'words#leave_project_message'
   match 'projects/:id/feedback', :to => 'projects#feedback',  :via => :get, :as => 'project_feedback'
   match 'project/:id/share', :to => 'projects#share', :as => 'share_show' #share
+  post 'words/:id/leave_user_message', :to => 'words#leave_user_message', :as => "leave_user_message"
 
   post 'join_in/join', :to => 'courses#join', :as => 'join'
   delete 'join_in/join', :to => 'courses#unjoin'
@@ -799,9 +839,6 @@ RedmineApp::Application.routes.draw do
   post 'school/search_school/', :to => 'school#search_school'
   get 'school/search_school/', :to => 'school#search_school'
 
-  post 'school/upload', :to => 'school#upload'
-  get 'school/upload_logo', :to => 'school#upload_logo'
-
   ######added by nie
   match 'tags/show_projects_tags'
   ########### added by liuping
@@ -825,6 +862,7 @@ RedmineApp::Application.routes.draw do
   match 'system_log/clear'
   ##ended by lizanle
 
+
   resources :git_callback do
     collection do
       post 'post_update'
diff --git a/db/migrate/20150722015428_add_errormsg_to_studen_work_test.rb b/db/migrate/20150722015428_add_errormsg_to_studen_work_test.rb
new file mode 100644
index 000000000..dc973e142
--- /dev/null
+++ b/db/migrate/20150722015428_add_errormsg_to_studen_work_test.rb
@@ -0,0 +1,9 @@
+class AddErrormsgToStudenWorkTest < ActiveRecord::Migration
+  def up
+    add_column :student_work_tests,:error_msg,:text
+  end
+
+  def down
+    remove_column :student_work_tests,:error_msg
+  end
+end
diff --git a/db/migrate/20150730093403_add_result_to_test.rb b/db/migrate/20150730093403_add_result_to_test.rb
new file mode 100644
index 000000000..8494fbbf5
--- /dev/null
+++ b/db/migrate/20150730093403_add_result_to_test.rb
@@ -0,0 +1,9 @@
+class AddResultToTest < ActiveRecord::Migration
+  def up
+    add_column :homework_tests, :result, :integer,default: 0
+  end
+
+  def down
+    remove_column :homework_tests,:result
+  end
+end
diff --git a/db/migrate/20150730130816_add_errormsg_to_test.rb b/db/migrate/20150730130816_add_errormsg_to_test.rb
new file mode 100644
index 000000000..31b1b2246
--- /dev/null
+++ b/db/migrate/20150730130816_add_errormsg_to_test.rb
@@ -0,0 +1,9 @@
+class AddErrormsgToTest < ActiveRecord::Migration
+  def up
+    add_column :homework_tests,:error_msg,:text
+  end
+
+  def down
+    remove_column :homework_tests,:error_msg
+  end
+end
diff --git a/db/migrate/20150801034945_change_result_default.rb b/db/migrate/20150801034945_change_result_default.rb
new file mode 100644
index 000000000..1f629aa45
--- /dev/null
+++ b/db/migrate/20150801034945_change_result_default.rb
@@ -0,0 +1,9 @@
+class ChangeResultDefault < ActiveRecord::Migration
+  def up
+    change_column :homework_tests,:result,:integer,:default => nil
+  end
+
+  def down
+    change_column :homework_tests,:result,:integer,:default => 0
+  end
+end
diff --git a/db/migrate/20150810064247_add_created_at_to_activities.rb b/db/migrate/20150810064247_add_created_at_to_activities.rb
new file mode 100644
index 000000000..864ed82d6
--- /dev/null
+++ b/db/migrate/20150810064247_add_created_at_to_activities.rb
@@ -0,0 +1,8 @@
+class AddCreatedAtToActivities < ActiveRecord::Migration
+  def up
+  	add_column :activities, :created_at, :timestamp
+  end
+  def end
+  	remove_column :activities, :created_at	
+  end
+end
diff --git a/db/migrate/20150811010817_update_activities_data.rb b/db/migrate/20150811010817_update_activities_data.rb
new file mode 100644
index 000000000..7ed19a607
--- /dev/null
+++ b/db/migrate/20150811010817_update_activities_data.rb
@@ -0,0 +1,21 @@
+class UpdateActivitiesData < ActiveRecord::Migration
+  def up 	
+  	count = Activity.all.count / 20 + 1
+    transaction do
+      for i in 1 ... count do i
+        Activity.page(i).per(20).each do |activity|
+          type = activity.act_type
+          if type=='Contest' || type=='Message' || type=='News'|| type=='Journal'|| type=='Issue'|| type=='Principal'||type=='JournalsForMessage'
+            activity.created_at = activity.act.created_on if activity.act
+          elsif type=='Contestnotification' || type=='HomeworkCommon' || type=='Poll'
+            activity.created_at = activity.act.created_at if activity.act
+          end
+          activity.save
+	  	  end
+      end
+    end
+  end
+
+  def down
+  end
+end
diff --git a/db/migrate/20150811065543_add_course_activities.rb b/db/migrate/20150811065543_add_course_activities.rb
new file mode 100644
index 000000000..03ec7e354
--- /dev/null
+++ b/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
diff --git a/db/migrate/20150811080754_course_activities.rb b/db/migrate/20150811080754_course_activities.rb
new file mode 100644
index 000000000..a4cae915d
--- /dev/null
+++ b/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
diff --git a/db/migrate/20150811083322_create_forge_messages.rb b/db/migrate/20150811083322_create_forge_messages.rb
new file mode 100644
index 000000000..f81b68712
--- /dev/null
+++ b/db/migrate/20150811083322_create_forge_messages.rb
@@ -0,0 +1,13 @@
+class CreateForgeMessages < ActiveRecord::Migration
+  def change
+    create_table :forge_messages do |t|
+      t.integer :user_id
+      t.integer :project_id
+      t.integer :forge_message_id
+      t.string :forge_message_type
+      t.integer :viewed
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20150814011838_create_course_messages.rb b/db/migrate/20150814011838_create_course_messages.rb
new file mode 100644
index 000000000..266f2b075
--- /dev/null
+++ b/db/migrate/20150814011838_create_course_messages.rb
@@ -0,0 +1,13 @@
+class CreateCourseMessages < ActiveRecord::Migration
+  def change
+    create_table :course_messages do |t|
+      t.integer :user_id
+      t.integer :course_id
+      t.integer :course_message_id
+      t.string :course_message_type
+      t.integer :viewed
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20150814024425_change_attachment_time.rb b/db/migrate/20150814024425_change_attachment_time.rb
new file mode 100644
index 000000000..fd1ffb7a7
--- /dev/null
+++ b/db/migrate/20150814024425_change_attachment_time.rb
@@ -0,0 +1,13 @@
+class ChangeAttachmentTime < ActiveRecord::Migration
+  def up
+    Attachment.where("container_type = 'Course'").each do |attachment|
+      if attachment.container && attachment.container.created_at.to_i > attachment.created_on.to_i
+        attachment.created_on = attachment.container.created_at + 3600 * 24
+        attachment.save
+      end
+    end
+  end
+
+  def down
+  end
+end
diff --git a/db/migrate/20150814031258_update_course_activity_time.rb b/db/migrate/20150814031258_update_course_activity_time.rb
new file mode 100644
index 000000000..155e212a3
--- /dev/null
+++ b/db/migrate/20150814031258_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
diff --git a/db/migrate/20150815030833_add_system_score_to_student_work.rb b/db/migrate/20150815030833_add_system_score_to_student_work.rb
new file mode 100644
index 000000000..1f2df648e
--- /dev/null
+++ b/db/migrate/20150815030833_add_system_score_to_student_work.rb
@@ -0,0 +1,9 @@
+class AddSystemScoreToStudentWork < ActiveRecord::Migration
+  def up
+    add_column :student_works,:system_score,:integer
+  end
+
+  def down
+    remove_column :student_works,:system_score
+  end
+end
diff --git a/db/migrate/20150819090720_create_memo_messages.rb b/db/migrate/20150819090720_create_memo_messages.rb
new file mode 100644
index 000000000..d050a7815
--- /dev/null
+++ b/db/migrate/20150819090720_create_memo_messages.rb
@@ -0,0 +1,13 @@
+class CreateMemoMessages < ActiveRecord::Migration
+  def change
+    create_table :memo_messages do |t|
+      t.integer :user_id
+      t.integer :forum_id
+      t.integer :memo_id
+      t.string :memo_type
+      t.integer :viewed
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20150820004659_create_user_feedback_messages.rb b/db/migrate/20150820004659_create_user_feedback_messages.rb
new file mode 100644
index 000000000..c5f5b85d9
--- /dev/null
+++ b/db/migrate/20150820004659_create_user_feedback_messages.rb
@@ -0,0 +1,12 @@
+class CreateUserFeedbackMessages < ActiveRecord::Migration
+  def change
+    create_table :user_feedback_messages do |t|
+      t.integer :user_id
+      t.integer :journals_for_message_id
+      t.string :journals_for_message_type
+      t.integer :viewed
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 243079ed8..1c77ff04b 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,14 +11,15 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20150719092427) do
+ActiveRecord::Schema.define(:version => 20150820025358) do
 
   create_table "activities", :force => true do |t|
-    t.integer "act_id",                                  :null => false
-    t.string  "act_type",                                :null => false
-    t.integer "user_id",                                 :null => false
-    t.integer "activity_container_id"
-    t.string  "activity_container_type", :default => ""
+    t.integer  "act_id",                                  :null => false
+    t.string   "act_type",                                :null => false
+    t.integer  "user_id",                                 :null => false
+    t.integer  "activity_container_id"
+    t.string   "activity_container_type", :default => ""
+    t.datetime "created_at"
   end
 
   add_index "activities", ["act_id", "act_type"], :name => "index_activities_on_act_id_and_act_type"
@@ -324,6 +325,15 @@ ActiveRecord::Schema.define(:version => 20150719092427) 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"
@@ -356,6 +366,16 @@ ActiveRecord::Schema.define(:version => 20150719092427) do
     t.datetime "updated_at", :null => false
   end
 
+  create_table "course_messages", :force => true do |t|
+    t.integer  "user_id"
+    t.integer  "course_id"
+    t.integer  "course_message_id"
+    t.string   "course_message_type"
+    t.integer  "viewed"
+    t.datetime "created_at",          :null => false
+    t.datetime "updated_at",          :null => false
+  end
+
   create_table "course_statuses", :force => true do |t|
     t.integer  "changesets_count"
     t.integer  "watchers_count"
@@ -542,6 +562,16 @@ ActiveRecord::Schema.define(:version => 20150719092427) do
 
   add_index "forge_activities", ["forge_act_id"], :name => "index_forge_activities_on_forge_act_id"
 
+  create_table "forge_messages", :force => true do |t|
+    t.integer  "user_id"
+    t.integer  "project_id"
+    t.integer  "forge_message_id"
+    t.string   "forge_message_type"
+    t.integer  "viewed"
+    t.datetime "created_at",         :null => false
+    t.datetime "updated_at",         :null => false
+  end
+
   create_table "forums", :force => true do |t|
     t.string   "name",                        :null => false
     t.text     "description"
@@ -634,6 +664,8 @@ ActiveRecord::Schema.define(:version => 20150719092427) do
     t.integer  "homework_common_id"
     t.datetime "created_at",         :null => false
     t.datetime "updated_at",         :null => false
+    t.integer  "result"
+    t.text     "error_msg"
   end
 
   create_table "homework_users", :force => true do |t|
@@ -817,6 +849,16 @@ ActiveRecord::Schema.define(:version => 20150719092427) do
   add_index "members", ["user_id", "project_id", "course_id"], :name => "index_members_on_user_id_and_project_id", :unique => true
   add_index "members", ["user_id"], :name => "index_members_on_user_id"
 
+  create_table "memo_messages", :force => true do |t|
+    t.integer  "user_id"
+    t.integer  "forum_id"
+    t.integer  "memo_id"
+    t.string   "memo_type"
+    t.integer  "viewed"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
+  end
+
   create_table "memos", :force => true do |t|
     t.integer  "forum_id",                         :null => false
     t.integer  "parent_id"
@@ -1248,6 +1290,7 @@ ActiveRecord::Schema.define(:version => 20150719092427) do
     t.integer  "result"
     t.datetime "created_at",       :null => false
     t.datetime "updated_at",       :null => false
+    t.text     "error_msg"
   end
 
   create_table "student_works", :force => true do |t|
@@ -1264,6 +1307,7 @@ ActiveRecord::Schema.define(:version => 20150719092427) do
     t.datetime "updated_at",                                                   :null => false
     t.integer  "late_penalty",                                  :default => 0
     t.integer  "absence_penalty",                               :default => 0
+    t.integer  "system_score"
   end
 
   create_table "student_works_evaluation_distributions", :force => true do |t|
@@ -1360,6 +1404,15 @@ ActiveRecord::Schema.define(:version => 20150719092427) do
     t.integer "fields_bits",                 :default => 0
   end
 
+  create_table "user_activities", :force => true do |t|
+    t.string   "act_type"
+    t.integer  "act_id"
+    t.string   "container_type"
+    t.integer  "container_id"
+    t.datetime "created_at",     :null => false
+    t.datetime "updated_at",     :null => false
+  end
+
   create_table "user_extensions", :force => true do |t|
     t.integer  "user_id",                            :null => false
     t.date     "birthday"
@@ -1381,6 +1434,15 @@ ActiveRecord::Schema.define(:version => 20150719092427) do
     t.string   "description",        :default => ""
   end
 
+  create_table "user_feedback_messages", :force => true do |t|
+    t.integer  "user_id"
+    t.integer  "journals_for_message_id"
+    t.string   "journals_for_message_type"
+    t.integer  "viewed"
+    t.datetime "created_at",                :null => false
+    t.datetime "updated_at",                :null => false
+  end
+
   create_table "user_grades", :force => true do |t|
     t.integer  "user_id",                     :null => false
     t.integer  "project_id",                  :null => false
diff --git a/lib/redmine.rb b/lib/redmine.rb
index 3043cfe5d..99b7ea22f 100644
--- a/lib/redmine.rb
+++ b/lib/redmine.rb
@@ -369,6 +369,7 @@ Redmine::MenuManager.map :admin_menu do |menu|
   menu.push :projects, {:controller => 'admin', :action => 'projects'}, :caption => :label_project_plural
   menu.push :courses, {:controller => 'admin', :action => 'courses'}, :caption => :label_course_all
   menu.push :users, {:controller => 'admin', :action => 'users'}, :caption => :label_user_plural
+  menu.push :schools, {:controller => 'admin', :action => 'schools'}, :caption => :label_school_plural
   menu.push :first_page_made, {:controller => 'admin',:action => 'first_page_made'},:caption => :label_first_page_made
   menu.push :mobile_version, {:controller => 'admin',:action => 'mobile_version'},:caption => :label_mobile_version
   menu.push :groups, {:controller => 'groups'}, :caption => :label_group_plural
@@ -385,6 +386,11 @@ Redmine::MenuManager.map :admin_menu do |menu|
             :html => {:class => 'server_authentication'}
   menu.push :plugins, {:controller => 'admin', :action => 'plugins'}, :last => true
   menu.push :info, {:controller => 'admin', :action => 'info'}, :caption => :label_information_plural, :last => true
+  menu.push :leave_messages, {:controller => 'admin', :action => 'leave_messages'}, :caption => :label_leave_message_list
+  menu.push :messages_list, {:controller => 'admin', :action => 'messages_list'}, :caption => :label_message_plural
+  menu.push :notices, {:controller => 'admin', :action => 'notices'}, :caption => :label_notification_list
+  menu.push :latest_login_users, {:controller => 'admin', :action => 'latest_login_users'}, :caption => :label_latest_login_user_list
+  menu.push :homework, {:controller => 'admin', :action => 'homework'}, :caption => :label_user_homework
 
 end
 #Modified by young
diff --git a/lib/redmine/scm/adapters/git_adapter.rb b/lib/redmine/scm/adapters/git_adapter.rb
index 1876190d9..927018b34 100644
--- a/lib/redmine/scm/adapters/git_adapter.rb
+++ b/lib/redmine/scm/adapters/git_adapter.rb
@@ -380,6 +380,36 @@ module Redmine
           nil
         end
 
+        def parse_commit(commits)
+          sum = {file: 0, insertion: 0, deletion: 0}
+          commits.split("\n").each do |commit|
+            if /(\d+)\s+?file/ =~ commit
+              sum[:file] += $1 .to_i
+            end
+            if /(\d+)\s+?insertion/ =~ commit
+              sum[:insertion] += $1.to_i 
+            end
+            if /(\d+)\s+?deletion/ =~ commit
+              sum[:deletion] += $1.to_i
+            end
+          end
+          sum[:insertion] + sum[:deletion]
+        end
+
+        def commits(authors, start_date, end_date, branch='master')
+          rs = []
+          authors.each do |author|
+            cmd_args = %W|log #{branch} --pretty=tformat: --shortstat --author=#{author} --since=#{start_date} --until=#{end_date}|
+            commits = ''
+            git_cmd(cmd_args) do |io|
+              commits = io.read
+            end
+            logger.info "git log output for #{author} #{commits}"
+            rs << {author: author, num: parse_commit(commits)}
+          end
+          rs
+        end
+
         class Revision < Redmine::Scm::Adapters::Revision
           # Returns the readable identifier
           def format_identifier
diff --git a/public/assets/kindeditor/kindeditor.js b/public/assets/kindeditor/kindeditor.js
index a9633861e..270618522 100644
--- a/public/assets/kindeditor/kindeditor.js
+++ b/public/assets/kindeditor/kindeditor.js
@@ -5104,8 +5104,8 @@ KEditor.prototype = {
 				}
 			}
 		});
-		statusbar.removeClass('statusbar').addClass('ke-statusbar')
-			.append('<span class="ke-inline-block ke-statusbar-center-icon"></span>');
+		//statusbar.removeClass('statusbar').addClass('ke-statusbar')
+		//	.append('<span class="ke-inline-block ke-statusbar-center-icon"></span>');
 		if (self._fullscreenResizeHandler) {
 			K(window).unbind('resize', self._fullscreenResizeHandler);
 			self._fullscreenResizeHandler = null;
diff --git a/public/images/nav_icon.png b/public/images/nav_icon.png
new file mode 100644
index 000000000..2c824efaf
Binary files /dev/null and b/public/images/nav_icon.png differ
diff --git a/public/images/news_icon_small.png b/public/images/news_icon_small.png
new file mode 100644
index 000000000..4a835556e
Binary files /dev/null and b/public/images/news_icon_small.png differ
diff --git a/public/javascripts/bootstrap.js b/public/javascripts/bootstrap.js
new file mode 100644
index 000000000..5debfd7de
--- /dev/null
+++ b/public/javascripts/bootstrap.js
@@ -0,0 +1,2363 @@
+/*!
+ * Bootstrap v3.3.5 (http://getbootstrap.com)
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under the MIT license
+ */
+
+if (typeof jQuery === 'undefined') {
+  throw new Error('Bootstrap\'s JavaScript requires jQuery')
+}
+
++function ($) {
+  'use strict';
+  var version = $.fn.jquery.split(' ')[0].split('.')
+  if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1)) {
+    throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher')
+  }
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: transition.js v3.3.5
+ * http://getbootstrap.com/javascript/#transitions
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
+  // ============================================================
+
+  function transitionEnd() {
+    var el = document.createElement('bootstrap')
+
+    var transEndEventNames = {
+      WebkitTransition : 'webkitTransitionEnd',
+      MozTransition    : 'transitionend',
+      OTransition      : 'oTransitionEnd otransitionend',
+      transition       : 'transitionend'
+    }
+
+    for (var name in transEndEventNames) {
+      if (el.style[name] !== undefined) {
+        return { end: transEndEventNames[name] }
+      }
+    }
+
+    return false // explicit for ie8 (  ._.)
+  }
+
+  // http://blog.alexmaccaw.com/css-transitions
+  $.fn.emulateTransitionEnd = function (duration) {
+    var called = false
+    var $el = this
+    $(this).one('bsTransitionEnd', function () { called = true })
+    var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
+    setTimeout(callback, duration)
+    return this
+  }
+
+  $(function () {
+    $.support.transition = transitionEnd()
+
+    if (!$.support.transition) return
+
+    $.event.special.bsTransitionEnd = {
+      bindType: $.support.transition.end,
+      delegateType: $.support.transition.end,
+      handle: function (e) {
+        if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
+      }
+    }
+  })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: alert.js v3.3.5
+ * http://getbootstrap.com/javascript/#alerts
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // ALERT CLASS DEFINITION
+  // ======================
+
+  var dismiss = '[data-dismiss="alert"]'
+  var Alert   = function (el) {
+    $(el).on('click', dismiss, this.close)
+  }
+
+  Alert.VERSION = '3.3.5'
+
+  Alert.TRANSITION_DURATION = 150
+
+  Alert.prototype.close = function (e) {
+    var $this    = $(this)
+    var selector = $this.attr('data-target')
+
+    if (!selector) {
+      selector = $this.attr('href')
+      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
+    }
+
+    var $parent = $(selector)
+
+    if (e) e.preventDefault()
+
+    if (!$parent.length) {
+      $parent = $this.closest('.alert')
+    }
+
+    $parent.trigger(e = $.Event('close.bs.alert'))
+
+    if (e.isDefaultPrevented()) return
+
+    $parent.removeClass('in')
+
+    function removeElement() {
+      // detach from parent, fire event then clean up data
+      $parent.detach().trigger('closed.bs.alert').remove()
+    }
+
+    $.support.transition && $parent.hasClass('fade') ?
+      $parent
+        .one('bsTransitionEnd', removeElement)
+        .emulateTransitionEnd(Alert.TRANSITION_DURATION) :
+      removeElement()
+  }
+
+
+  // ALERT PLUGIN DEFINITION
+  // =======================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this = $(this)
+      var data  = $this.data('bs.alert')
+
+      if (!data) $this.data('bs.alert', (data = new Alert(this)))
+      if (typeof option == 'string') data[option].call($this)
+    })
+  }
+
+  var old = $.fn.alert
+
+  $.fn.alert             = Plugin
+  $.fn.alert.Constructor = Alert
+
+
+  // ALERT NO CONFLICT
+  // =================
+
+  $.fn.alert.noConflict = function () {
+    $.fn.alert = old
+    return this
+  }
+
+
+  // ALERT DATA-API
+  // ==============
+
+  $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: button.js v3.3.5
+ * http://getbootstrap.com/javascript/#buttons
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // BUTTON PUBLIC CLASS DEFINITION
+  // ==============================
+
+  var Button = function (element, options) {
+    this.$element  = $(element)
+    this.options   = $.extend({}, Button.DEFAULTS, options)
+    this.isLoading = false
+  }
+
+  Button.VERSION  = '3.3.5'
+
+  Button.DEFAULTS = {
+    loadingText: 'loading...'
+  }
+
+  Button.prototype.setState = function (state) {
+    var d    = 'disabled'
+    var $el  = this.$element
+    var val  = $el.is('input') ? 'val' : 'html'
+    var data = $el.data()
+
+    state += 'Text'
+
+    if (data.resetText == null) $el.data('resetText', $el[val]())
+
+    // push to event loop to allow forms to submit
+    setTimeout($.proxy(function () {
+      $el[val](data[state] == null ? this.options[state] : data[state])
+
+      if (state == 'loadingText') {
+        this.isLoading = true
+        $el.addClass(d).attr(d, d)
+      } else if (this.isLoading) {
+        this.isLoading = false
+        $el.removeClass(d).removeAttr(d)
+      }
+    }, this), 0)
+  }
+
+  Button.prototype.toggle = function () {
+    var changed = true
+    var $parent = this.$element.closest('[data-toggle="buttons"]')
+
+    if ($parent.length) {
+      var $input = this.$element.find('input')
+      if ($input.prop('type') == 'radio') {
+        if ($input.prop('checked')) changed = false
+        $parent.find('.active').removeClass('active')
+        this.$element.addClass('active')
+      } else if ($input.prop('type') == 'checkbox') {
+        if (($input.prop('checked')) !== this.$element.hasClass('active')) changed = false
+        this.$element.toggleClass('active')
+      }
+      $input.prop('checked', this.$element.hasClass('active'))
+      if (changed) $input.trigger('change')
+    } else {
+      this.$element.attr('aria-pressed', !this.$element.hasClass('active'))
+      this.$element.toggleClass('active')
+    }
+  }
+
+
+  // BUTTON PLUGIN DEFINITION
+  // ========================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.button')
+      var options = typeof option == 'object' && option
+
+      if (!data) $this.data('bs.button', (data = new Button(this, options)))
+
+      if (option == 'toggle') data.toggle()
+      else if (option) data.setState(option)
+    })
+  }
+
+  var old = $.fn.button
+
+  $.fn.button             = Plugin
+  $.fn.button.Constructor = Button
+
+
+  // BUTTON NO CONFLICT
+  // ==================
+
+  $.fn.button.noConflict = function () {
+    $.fn.button = old
+    return this
+  }
+
+
+  // BUTTON DATA-API
+  // ===============
+
+  $(document)
+    .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
+      var $btn = $(e.target)
+      if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
+      Plugin.call($btn, 'toggle')
+      if (!($(e.target).is('input[type="radio"]') || $(e.target).is('input[type="checkbox"]'))) e.preventDefault()
+    })
+    .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) {
+      $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type))
+    })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: carousel.js v3.3.5
+ * http://getbootstrap.com/javascript/#carousel
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // CAROUSEL CLASS DEFINITION
+  // =========================
+
+  var Carousel = function (element, options) {
+    this.$element    = $(element)
+    this.$indicators = this.$element.find('.carousel-indicators')
+    this.options     = options
+    this.paused      = null
+    this.sliding     = null
+    this.interval    = null
+    this.$active     = null
+    this.$items      = null
+
+    this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))
+
+    this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element
+      .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
+      .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
+  }
+
+  Carousel.VERSION  = '3.3.5'
+
+  Carousel.TRANSITION_DURATION = 600
+
+  Carousel.DEFAULTS = {
+    interval: 5000,
+    pause: 'hover',
+    wrap: true,
+    keyboard: true
+  }
+
+  Carousel.prototype.keydown = function (e) {
+    if (/input|textarea/i.test(e.target.tagName)) return
+    switch (e.which) {
+      case 37: this.prev(); break
+      case 39: this.next(); break
+      default: return
+    }
+
+    e.preventDefault()
+  }
+
+  Carousel.prototype.cycle = function (e) {
+    e || (this.paused = false)
+
+    this.interval && clearInterval(this.interval)
+
+    this.options.interval
+      && !this.paused
+      && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
+
+    return this
+  }
+
+  Carousel.prototype.getItemIndex = function (item) {
+    this.$items = item.parent().children('.item')
+    return this.$items.index(item || this.$active)
+  }
+
+  Carousel.prototype.getItemForDirection = function (direction, active) {
+    var activeIndex = this.getItemIndex(active)
+    var willWrap = (direction == 'prev' && activeIndex === 0)
+                || (direction == 'next' && activeIndex == (this.$items.length - 1))
+    if (willWrap && !this.options.wrap) return active
+    var delta = direction == 'prev' ? -1 : 1
+    var itemIndex = (activeIndex + delta) % this.$items.length
+    return this.$items.eq(itemIndex)
+  }
+
+  Carousel.prototype.to = function (pos) {
+    var that        = this
+    var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
+
+    if (pos > (this.$items.length - 1) || pos < 0) return
+
+    if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
+    if (activeIndex == pos) return this.pause().cycle()
+
+    return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))
+  }
+
+  Carousel.prototype.pause = function (e) {
+    e || (this.paused = true)
+
+    if (this.$element.find('.next, .prev').length && $.support.transition) {
+      this.$element.trigger($.support.transition.end)
+      this.cycle(true)
+    }
+
+    this.interval = clearInterval(this.interval)
+
+    return this
+  }
+
+  Carousel.prototype.next = function () {
+    if (this.sliding) return
+    return this.slide('next')
+  }
+
+  Carousel.prototype.prev = function () {
+    if (this.sliding) return
+    return this.slide('prev')
+  }
+
+  Carousel.prototype.slide = function (type, next) {
+    var $active   = this.$element.find('.item.active')
+    var $next     = next || this.getItemForDirection(type, $active)
+    var isCycling = this.interval
+    var direction = type == 'next' ? 'left' : 'right'
+    var that      = this
+
+    if ($next.hasClass('active')) return (this.sliding = false)
+
+    var relatedTarget = $next[0]
+    var slideEvent = $.Event('slide.bs.carousel', {
+      relatedTarget: relatedTarget,
+      direction: direction
+    })
+    this.$element.trigger(slideEvent)
+    if (slideEvent.isDefaultPrevented()) return
+
+    this.sliding = true
+
+    isCycling && this.pause()
+
+    if (this.$indicators.length) {
+      this.$indicators.find('.active').removeClass('active')
+      var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
+      $nextIndicator && $nextIndicator.addClass('active')
+    }
+
+    var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
+    if ($.support.transition && this.$element.hasClass('slide')) {
+      $next.addClass(type)
+      $next[0].offsetWidth // force reflow
+      $active.addClass(direction)
+      $next.addClass(direction)
+      $active
+        .one('bsTransitionEnd', function () {
+          $next.removeClass([type, direction].join(' ')).addClass('active')
+          $active.removeClass(['active', direction].join(' '))
+          that.sliding = false
+          setTimeout(function () {
+            that.$element.trigger(slidEvent)
+          }, 0)
+        })
+        .emulateTransitionEnd(Carousel.TRANSITION_DURATION)
+    } else {
+      $active.removeClass('active')
+      $next.addClass('active')
+      this.sliding = false
+      this.$element.trigger(slidEvent)
+    }
+
+    isCycling && this.cycle()
+
+    return this
+  }
+
+
+  // CAROUSEL PLUGIN DEFINITION
+  // ==========================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.carousel')
+      var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
+      var action  = typeof option == 'string' ? option : options.slide
+
+      if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
+      if (typeof option == 'number') data.to(option)
+      else if (action) data[action]()
+      else if (options.interval) data.pause().cycle()
+    })
+  }
+
+  var old = $.fn.carousel
+
+  $.fn.carousel             = Plugin
+  $.fn.carousel.Constructor = Carousel
+
+
+  // CAROUSEL NO CONFLICT
+  // ====================
+
+  $.fn.carousel.noConflict = function () {
+    $.fn.carousel = old
+    return this
+  }
+
+
+  // CAROUSEL DATA-API
+  // =================
+
+  var clickHandler = function (e) {
+    var href
+    var $this   = $(this)
+    var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
+    if (!$target.hasClass('carousel')) return
+    var options = $.extend({}, $target.data(), $this.data())
+    var slideIndex = $this.attr('data-slide-to')
+    if (slideIndex) options.interval = false
+
+    Plugin.call($target, options)
+
+    if (slideIndex) {
+      $target.data('bs.carousel').to(slideIndex)
+    }
+
+    e.preventDefault()
+  }
+
+  $(document)
+    .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)
+    .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)
+
+  $(window).on('load', function () {
+    $('[data-ride="carousel"]').each(function () {
+      var $carousel = $(this)
+      Plugin.call($carousel, $carousel.data())
+    })
+  })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: collapse.js v3.3.5
+ * http://getbootstrap.com/javascript/#collapse
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // COLLAPSE PUBLIC CLASS DEFINITION
+  // ================================
+
+  var Collapse = function (element, options) {
+    this.$element      = $(element)
+    this.options       = $.extend({}, Collapse.DEFAULTS, options)
+    this.$trigger      = $('[data-toggle="collapse"][href="#' + element.id + '"],' +
+                           '[data-toggle="collapse"][data-target="#' + element.id + '"]')
+    this.transitioning = null
+
+    if (this.options.parent) {
+      this.$parent = this.getParent()
+    } else {
+      this.addAriaAndCollapsedClass(this.$element, this.$trigger)
+    }
+
+    if (this.options.toggle) this.toggle()
+  }
+
+  Collapse.VERSION  = '3.3.5'
+
+  Collapse.TRANSITION_DURATION = 350
+
+  Collapse.DEFAULTS = {
+    toggle: true
+  }
+
+  Collapse.prototype.dimension = function () {
+    var hasWidth = this.$element.hasClass('width')
+    return hasWidth ? 'width' : 'height'
+  }
+
+  Collapse.prototype.show = function () {
+    if (this.transitioning || this.$element.hasClass('in')) return
+
+    var activesData
+    var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing')
+
+    if (actives && actives.length) {
+      activesData = actives.data('bs.collapse')
+      if (activesData && activesData.transitioning) return
+    }
+
+    var startEvent = $.Event('show.bs.collapse')
+    this.$element.trigger(startEvent)
+    if (startEvent.isDefaultPrevented()) return
+
+    if (actives && actives.length) {
+      Plugin.call(actives, 'hide')
+      activesData || actives.data('bs.collapse', null)
+    }
+
+    var dimension = this.dimension()
+
+    this.$element
+      .removeClass('collapse')
+      .addClass('collapsing')[dimension](0)
+      .attr('aria-expanded', true)
+
+    this.$trigger
+      .removeClass('collapsed')
+      .attr('aria-expanded', true)
+
+    this.transitioning = 1
+
+    var complete = function () {
+      this.$element
+        .removeClass('collapsing')
+        .addClass('collapse in')[dimension]('')
+      this.transitioning = 0
+      this.$element
+        .trigger('shown.bs.collapse')
+    }
+
+    if (!$.support.transition) return complete.call(this)
+
+    var scrollSize = $.camelCase(['scroll', dimension].join('-'))
+
+    this.$element
+      .one('bsTransitionEnd', $.proxy(complete, this))
+      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])
+  }
+
+  Collapse.prototype.hide = function () {
+    if (this.transitioning || !this.$element.hasClass('in')) return
+
+    var startEvent = $.Event('hide.bs.collapse')
+    this.$element.trigger(startEvent)
+    if (startEvent.isDefaultPrevented()) return
+
+    var dimension = this.dimension()
+
+    this.$element[dimension](this.$element[dimension]())[0].offsetHeight
+
+    this.$element
+      .addClass('collapsing')
+      .removeClass('collapse in')
+      .attr('aria-expanded', false)
+
+    this.$trigger
+      .addClass('collapsed')
+      .attr('aria-expanded', false)
+
+    this.transitioning = 1
+
+    var complete = function () {
+      this.transitioning = 0
+      this.$element
+        .removeClass('collapsing')
+        .addClass('collapse')
+        .trigger('hidden.bs.collapse')
+    }
+
+    if (!$.support.transition) return complete.call(this)
+
+    this.$element
+      [dimension](0)
+      .one('bsTransitionEnd', $.proxy(complete, this))
+      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)
+  }
+
+  Collapse.prototype.toggle = function () {
+    this[this.$element.hasClass('in') ? 'hide' : 'show']()
+  }
+
+  Collapse.prototype.getParent = function () {
+    return $(this.options.parent)
+      .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]')
+      .each($.proxy(function (i, element) {
+        var $element = $(element)
+        this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)
+      }, this))
+      .end()
+  }
+
+  Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
+    var isOpen = $element.hasClass('in')
+
+    $element.attr('aria-expanded', isOpen)
+    $trigger
+      .toggleClass('collapsed', !isOpen)
+      .attr('aria-expanded', isOpen)
+  }
+
+  function getTargetFromTrigger($trigger) {
+    var href
+    var target = $trigger.attr('data-target')
+      || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
+
+    return $(target)
+  }
+
+
+  // COLLAPSE PLUGIN DEFINITION
+  // ==========================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.collapse')
+      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
+
+      if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false
+      if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
+
+  var old = $.fn.collapse
+
+  $.fn.collapse             = Plugin
+  $.fn.collapse.Constructor = Collapse
+
+
+  // COLLAPSE NO CONFLICT
+  // ====================
+
+  $.fn.collapse.noConflict = function () {
+    $.fn.collapse = old
+    return this
+  }
+
+
+  // COLLAPSE DATA-API
+  // =================
+
+  $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
+    var $this   = $(this)
+
+    if (!$this.attr('data-target')) e.preventDefault()
+
+    var $target = getTargetFromTrigger($this)
+    var data    = $target.data('bs.collapse')
+    var option  = data ? 'toggle' : $this.data()
+
+    Plugin.call($target, option)
+  })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: dropdown.js v3.3.5
+ * http://getbootstrap.com/javascript/#dropdowns
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // DROPDOWN CLASS DEFINITION
+  // =========================
+
+  var backdrop = '.dropdown-backdrop'
+  var toggle   = '[data-toggle="dropdown"]'
+  var Dropdown = function (element) {
+    $(element).on('click.bs.dropdown', this.toggle)
+  }
+
+  Dropdown.VERSION = '3.3.5'
+
+  function getParent($this) {
+    var selector = $this.attr('data-target')
+
+    if (!selector) {
+      selector = $this.attr('href')
+      selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
+    }
+
+    var $parent = selector && $(selector)
+
+    return $parent && $parent.length ? $parent : $this.parent()
+  }
+
+  function clearMenus(e) {
+    if (e && e.which === 3) return
+    $(backdrop).remove()
+    $(toggle).each(function () {
+      var $this         = $(this)
+      var $parent       = getParent($this)
+      var relatedTarget = { relatedTarget: this }
+
+      if (!$parent.hasClass('open')) return
+
+      if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return
+
+      $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
+
+      if (e.isDefaultPrevented()) return
+
+      $this.attr('aria-expanded', 'false')
+      $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
+    })
+  }
+
+  Dropdown.prototype.toggle = function (e) {
+    var $this = $(this)
+
+    if ($this.is('.disabled, :disabled')) return
+
+    var $parent  = getParent($this)
+    var isActive = $parent.hasClass('open')
+
+    clearMenus()
+
+    if (!isActive) {
+      if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
+        // if mobile we use a backdrop because click events don't delegate
+        $(document.createElement('div'))
+          .addClass('dropdown-backdrop')
+          .insertAfter($(this))
+          .on('click', clearMenus)
+      }
+
+      var relatedTarget = { relatedTarget: this }
+      $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
+
+      if (e.isDefaultPrevented()) return
+
+      $this
+        .trigger('focus')
+        .attr('aria-expanded', 'true')
+
+      $parent
+        .toggleClass('open')
+        .trigger('shown.bs.dropdown', relatedTarget)
+    }
+
+    return false
+  }
+
+  Dropdown.prototype.keydown = function (e) {
+    if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return
+
+    var $this = $(this)
+
+    e.preventDefault()
+    e.stopPropagation()
+
+    if ($this.is('.disabled, :disabled')) return
+
+    var $parent  = getParent($this)
+    var isActive = $parent.hasClass('open')
+
+    if (!isActive && e.which != 27 || isActive && e.which == 27) {
+      if (e.which == 27) $parent.find(toggle).trigger('focus')
+      return $this.trigger('click')
+    }
+
+    var desc = ' li:not(.disabled):visible a'
+    var $items = $parent.find('.dropdown-menu' + desc)
+
+    if (!$items.length) return
+
+    var index = $items.index(e.target)
+
+    if (e.which == 38 && index > 0)                 index--         // up
+    if (e.which == 40 && index < $items.length - 1) index++         // down
+    if (!~index)                                    index = 0
+
+    $items.eq(index).trigger('focus')
+  }
+
+
+  // DROPDOWN PLUGIN DEFINITION
+  // ==========================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this = $(this)
+      var data  = $this.data('bs.dropdown')
+
+      if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
+      if (typeof option == 'string') data[option].call($this)
+    })
+  }
+
+  var old = $.fn.dropdown
+
+  $.fn.dropdown             = Plugin
+  $.fn.dropdown.Constructor = Dropdown
+
+
+  // DROPDOWN NO CONFLICT
+  // ====================
+
+  $.fn.dropdown.noConflict = function () {
+    $.fn.dropdown = old
+    return this
+  }
+
+
+  // APPLY TO STANDARD DROPDOWN ELEMENTS
+  // ===================================
+
+  $(document)
+    .on('click.bs.dropdown.data-api', clearMenus)
+    .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
+    .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
+    .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
+    .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown)
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: modal.js v3.3.5
+ * http://getbootstrap.com/javascript/#modals
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // MODAL CLASS DEFINITION
+  // ======================
+
+  var Modal = function (element, options) {
+    this.options             = options
+    this.$body               = $(document.body)
+    this.$element            = $(element)
+    this.$dialog             = this.$element.find('.modal-dialog')
+    this.$backdrop           = null
+    this.isShown             = null
+    this.originalBodyPad     = null
+    this.scrollbarWidth      = 0
+    this.ignoreBackdropClick = false
+
+    if (this.options.remote) {
+      this.$element
+        .find('.modal-content')
+        .load(this.options.remote, $.proxy(function () {
+          this.$element.trigger('loaded.bs.modal')
+        }, this))
+    }
+  }
+
+  Modal.VERSION  = '3.3.5'
+
+  Modal.TRANSITION_DURATION = 300
+  Modal.BACKDROP_TRANSITION_DURATION = 150
+
+  Modal.DEFAULTS = {
+    backdrop: true,
+    keyboard: true,
+    show: true
+  }
+
+  Modal.prototype.toggle = function (_relatedTarget) {
+    return this.isShown ? this.hide() : this.show(_relatedTarget)
+  }
+
+  Modal.prototype.show = function (_relatedTarget) {
+    var that = this
+    var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
+
+    this.$element.trigger(e)
+
+    if (this.isShown || e.isDefaultPrevented()) return
+
+    this.isShown = true
+
+    this.checkScrollbar()
+    this.setScrollbar()
+    this.$body.addClass('modal-open')
+
+    this.escape()
+    this.resize()
+
+    this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
+
+    this.$dialog.on('mousedown.dismiss.bs.modal', function () {
+      that.$element.one('mouseup.dismiss.bs.modal', function (e) {
+        if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true
+      })
+    })
+
+    this.backdrop(function () {
+      var transition = $.support.transition && that.$element.hasClass('fade')
+
+      if (!that.$element.parent().length) {
+        that.$element.appendTo(that.$body) // don't move modals dom position
+      }
+
+      that.$element
+        .show()
+        .scrollTop(0)
+
+      that.adjustDialog()
+
+      if (transition) {
+        that.$element[0].offsetWidth // force reflow
+      }
+
+      that.$element.addClass('in')
+
+      that.enforceFocus()
+
+      var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
+
+      transition ?
+        that.$dialog // wait for modal to slide in
+          .one('bsTransitionEnd', function () {
+            that.$element.trigger('focus').trigger(e)
+          })
+          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
+        that.$element.trigger('focus').trigger(e)
+    })
+  }
+
+  Modal.prototype.hide = function (e) {
+    if (e) e.preventDefault()
+
+    e = $.Event('hide.bs.modal')
+
+    this.$element.trigger(e)
+
+    if (!this.isShown || e.isDefaultPrevented()) return
+
+    this.isShown = false
+
+    this.escape()
+    this.resize()
+
+    $(document).off('focusin.bs.modal')
+
+    this.$element
+      .removeClass('in')
+      .off('click.dismiss.bs.modal')
+      .off('mouseup.dismiss.bs.modal')
+
+    this.$dialog.off('mousedown.dismiss.bs.modal')
+
+    $.support.transition && this.$element.hasClass('fade') ?
+      this.$element
+        .one('bsTransitionEnd', $.proxy(this.hideModal, this))
+        .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
+      this.hideModal()
+  }
+
+  Modal.prototype.enforceFocus = function () {
+    $(document)
+      .off('focusin.bs.modal') // guard against infinite focus loop
+      .on('focusin.bs.modal', $.proxy(function (e) {
+        if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
+          this.$element.trigger('focus')
+        }
+      }, this))
+  }
+
+  Modal.prototype.escape = function () {
+    if (this.isShown && this.options.keyboard) {
+      this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {
+        e.which == 27 && this.hide()
+      }, this))
+    } else if (!this.isShown) {
+      this.$element.off('keydown.dismiss.bs.modal')
+    }
+  }
+
+  Modal.prototype.resize = function () {
+    if (this.isShown) {
+      $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))
+    } else {
+      $(window).off('resize.bs.modal')
+    }
+  }
+
+  Modal.prototype.hideModal = function () {
+    var that = this
+    this.$element.hide()
+    this.backdrop(function () {
+      that.$body.removeClass('modal-open')
+      that.resetAdjustments()
+      that.resetScrollbar()
+      that.$element.trigger('hidden.bs.modal')
+    })
+  }
+
+  Modal.prototype.removeBackdrop = function () {
+    this.$backdrop && this.$backdrop.remove()
+    this.$backdrop = null
+  }
+
+  Modal.prototype.backdrop = function (callback) {
+    var that = this
+    var animate = this.$element.hasClass('fade') ? 'fade' : ''
+
+    if (this.isShown && this.options.backdrop) {
+      var doAnimate = $.support.transition && animate
+
+      this.$backdrop = $(document.createElement('div'))
+        .addClass('modal-backdrop ' + animate)
+        .appendTo(this.$body)
+
+      this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
+        if (this.ignoreBackdropClick) {
+          this.ignoreBackdropClick = false
+          return
+        }
+        if (e.target !== e.currentTarget) return
+        this.options.backdrop == 'static'
+          ? this.$element[0].focus()
+          : this.hide()
+      }, this))
+
+      if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
+
+      this.$backdrop.addClass('in')
+
+      if (!callback) return
+
+      doAnimate ?
+        this.$backdrop
+          .one('bsTransitionEnd', callback)
+          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
+        callback()
+
+    } else if (!this.isShown && this.$backdrop) {
+      this.$backdrop.removeClass('in')
+
+      var callbackRemove = function () {
+        that.removeBackdrop()
+        callback && callback()
+      }
+      $.support.transition && this.$element.hasClass('fade') ?
+        this.$backdrop
+          .one('bsTransitionEnd', callbackRemove)
+          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
+        callbackRemove()
+
+    } else if (callback) {
+      callback()
+    }
+  }
+
+  // these following methods are used to handle overflowing modals
+
+  Modal.prototype.handleUpdate = function () {
+    this.adjustDialog()
+  }
+
+  Modal.prototype.adjustDialog = function () {
+    var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight
+
+    this.$element.css({
+      paddingLeft:  !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',
+      paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''
+    })
+  }
+
+  Modal.prototype.resetAdjustments = function () {
+    this.$element.css({
+      paddingLeft: '',
+      paddingRight: ''
+    })
+  }
+
+  Modal.prototype.checkScrollbar = function () {
+    var fullWindowWidth = window.innerWidth
+    if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8
+      var documentElementRect = document.documentElement.getBoundingClientRect()
+      fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left)
+    }
+    this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth
+    this.scrollbarWidth = this.measureScrollbar()
+  }
+
+  Modal.prototype.setScrollbar = function () {
+    var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
+    this.originalBodyPad = document.body.style.paddingRight || ''
+    if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
+  }
+
+  Modal.prototype.resetScrollbar = function () {
+    this.$body.css('padding-right', this.originalBodyPad)
+  }
+
+  Modal.prototype.measureScrollbar = function () { // thx walsh
+    var scrollDiv = document.createElement('div')
+    scrollDiv.className = 'modal-scrollbar-measure'
+    this.$body.append(scrollDiv)
+    var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
+    this.$body[0].removeChild(scrollDiv)
+    return scrollbarWidth
+  }
+
+
+  // MODAL PLUGIN DEFINITION
+  // =======================
+
+  function Plugin(option, _relatedTarget) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.modal')
+      var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
+
+      if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
+      if (typeof option == 'string') data[option](_relatedTarget)
+      else if (options.show) data.show(_relatedTarget)
+    })
+  }
+
+  var old = $.fn.modal
+
+  $.fn.modal             = Plugin
+  $.fn.modal.Constructor = Modal
+
+
+  // MODAL NO CONFLICT
+  // =================
+
+  $.fn.modal.noConflict = function () {
+    $.fn.modal = old
+    return this
+  }
+
+
+  // MODAL DATA-API
+  // ==============
+
+  $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
+    var $this   = $(this)
+    var href    = $this.attr('href')
+    var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7
+    var option  = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
+
+    if ($this.is('a')) e.preventDefault()
+
+    $target.one('show.bs.modal', function (showEvent) {
+      if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown
+      $target.one('hidden.bs.modal', function () {
+        $this.is(':visible') && $this.trigger('focus')
+      })
+    })
+    Plugin.call($target, option, this)
+  })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: tooltip.js v3.3.5
+ * http://getbootstrap.com/javascript/#tooltip
+ * Inspired by the original jQuery.tipsy by Jason Frame
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // TOOLTIP PUBLIC CLASS DEFINITION
+  // ===============================
+
+  var Tooltip = function (element, options) {
+    this.type       = null
+    this.options    = null
+    this.enabled    = null
+    this.timeout    = null
+    this.hoverState = null
+    this.$element   = null
+    this.inState    = null
+
+    this.init('tooltip', element, options)
+  }
+
+  Tooltip.VERSION  = '3.3.5'
+
+  Tooltip.TRANSITION_DURATION = 150
+
+  Tooltip.DEFAULTS = {
+    animation: true,
+    placement: 'top',
+    selector: false,
+    template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
+    trigger: 'hover focus',
+    title: '',
+    delay: 0,
+    html: false,
+    container: false,
+    viewport: {
+      selector: 'body',
+      padding: 0
+    }
+  }
+
+  Tooltip.prototype.init = function (type, element, options) {
+    this.enabled   = true
+    this.type      = type
+    this.$element  = $(element)
+    this.options   = this.getOptions(options)
+    this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
+    this.inState   = { click: false, hover: false, focus: false }
+
+    if (this.$element[0] instanceof document.constructor && !this.options.selector) {
+      throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
+    }
+
+    var triggers = this.options.trigger.split(' ')
+
+    for (var i = triggers.length; i--;) {
+      var trigger = triggers[i]
+
+      if (trigger == 'click') {
+        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
+      } else if (trigger != 'manual') {
+        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
+        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
+
+        this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
+        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
+      }
+    }
+
+    this.options.selector ?
+      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
+      this.fixTitle()
+  }
+
+  Tooltip.prototype.getDefaults = function () {
+    return Tooltip.DEFAULTS
+  }
+
+  Tooltip.prototype.getOptions = function (options) {
+    options = $.extend({}, this.getDefaults(), this.$element.data(), options)
+
+    if (options.delay && typeof options.delay == 'number') {
+      options.delay = {
+        show: options.delay,
+        hide: options.delay
+      }
+    }
+
+    return options
+  }
+
+  Tooltip.prototype.getDelegateOptions = function () {
+    var options  = {}
+    var defaults = this.getDefaults()
+
+    this._options && $.each(this._options, function (key, value) {
+      if (defaults[key] != value) options[key] = value
+    })
+
+    return options
+  }
+
+  Tooltip.prototype.enter = function (obj) {
+    var self = obj instanceof this.constructor ?
+      obj : $(obj.currentTarget).data('bs.' + this.type)
+
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
+    }
+
+    if (obj instanceof $.Event) {
+      self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true
+    }
+
+    if (self.tip().hasClass('in') || self.hoverState == 'in') {
+      self.hoverState = 'in'
+      return
+    }
+
+    clearTimeout(self.timeout)
+
+    self.hoverState = 'in'
+
+    if (!self.options.delay || !self.options.delay.show) return self.show()
+
+    self.timeout = setTimeout(function () {
+      if (self.hoverState == 'in') self.show()
+    }, self.options.delay.show)
+  }
+
+  Tooltip.prototype.isInStateTrue = function () {
+    for (var key in this.inState) {
+      if (this.inState[key]) return true
+    }
+
+    return false
+  }
+
+  Tooltip.prototype.leave = function (obj) {
+    var self = obj instanceof this.constructor ?
+      obj : $(obj.currentTarget).data('bs.' + this.type)
+
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
+    }
+
+    if (obj instanceof $.Event) {
+      self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false
+    }
+
+    if (self.isInStateTrue()) return
+
+    clearTimeout(self.timeout)
+
+    self.hoverState = 'out'
+
+    if (!self.options.delay || !self.options.delay.hide) return self.hide()
+
+    self.timeout = setTimeout(function () {
+      if (self.hoverState == 'out') self.hide()
+    }, self.options.delay.hide)
+  }
+
+  Tooltip.prototype.show = function () {
+    var e = $.Event('show.bs.' + this.type)
+
+    if (this.hasContent() && this.enabled) {
+      this.$element.trigger(e)
+
+      var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
+      if (e.isDefaultPrevented() || !inDom) return
+      var that = this
+
+      var $tip = this.tip()
+
+      var tipId = this.getUID(this.type)
+
+      this.setContent()
+      $tip.attr('id', tipId)
+      this.$element.attr('aria-describedby', tipId)
+
+      if (this.options.animation) $tip.addClass('fade')
+
+      var placement = typeof this.options.placement == 'function' ?
+        this.options.placement.call(this, $tip[0], this.$element[0]) :
+        this.options.placement
+
+      var autoToken = /\s?auto?\s?/i
+      var autoPlace = autoToken.test(placement)
+      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
+
+      $tip
+        .detach()
+        .css({ top: 0, left: 0, display: 'block' })
+        .addClass(placement)
+        .data('bs.' + this.type, this)
+
+      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
+      this.$element.trigger('inserted.bs.' + this.type)
+
+      var pos          = this.getPosition()
+      var actualWidth  = $tip[0].offsetWidth
+      var actualHeight = $tip[0].offsetHeight
+
+      if (autoPlace) {
+        var orgPlacement = placement
+        var viewportDim = this.getPosition(this.$viewport)
+
+        placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top'    :
+                    placement == 'top'    && pos.top    - actualHeight < viewportDim.top    ? 'bottom' :
+                    placement == 'right'  && pos.right  + actualWidth  > viewportDim.width  ? 'left'   :
+                    placement == 'left'   && pos.left   - actualWidth  < viewportDim.left   ? 'right'  :
+                    placement
+
+        $tip
+          .removeClass(orgPlacement)
+          .addClass(placement)
+      }
+
+      var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
+
+      this.applyPlacement(calculatedOffset, placement)
+
+      var complete = function () {
+        var prevHoverState = that.hoverState
+        that.$element.trigger('shown.bs.' + that.type)
+        that.hoverState = null
+
+        if (prevHoverState == 'out') that.leave(that)
+      }
+
+      $.support.transition && this.$tip.hasClass('fade') ?
+        $tip
+          .one('bsTransitionEnd', complete)
+          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
+        complete()
+    }
+  }
+
+  Tooltip.prototype.applyPlacement = function (offset, placement) {
+    var $tip   = this.tip()
+    var width  = $tip[0].offsetWidth
+    var height = $tip[0].offsetHeight
+
+    // manually read margins because getBoundingClientRect includes difference
+    var marginTop = parseInt($tip.css('margin-top'), 10)
+    var marginLeft = parseInt($tip.css('margin-left'), 10)
+
+    // we must check for NaN for ie 8/9
+    if (isNaN(marginTop))  marginTop  = 0
+    if (isNaN(marginLeft)) marginLeft = 0
+
+    offset.top  += marginTop
+    offset.left += marginLeft
+
+    // $.fn.offset doesn't round pixel values
+    // so we use setOffset directly with our own function B-0
+    $.offset.setOffset($tip[0], $.extend({
+      using: function (props) {
+        $tip.css({
+          top: Math.round(props.top),
+          left: Math.round(props.left)
+        })
+      }
+    }, offset), 0)
+
+    $tip.addClass('in')
+
+    // check to see if placing tip in new offset caused the tip to resize itself
+    var actualWidth  = $tip[0].offsetWidth
+    var actualHeight = $tip[0].offsetHeight
+
+    if (placement == 'top' && actualHeight != height) {
+      offset.top = offset.top + height - actualHeight
+    }
+
+    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
+
+    if (delta.left) offset.left += delta.left
+    else offset.top += delta.top
+
+    var isVertical          = /top|bottom/.test(placement)
+    var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
+    var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
+
+    $tip.offset(offset)
+    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
+  }
+
+  Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {
+    this.arrow()
+      .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
+      .css(isVertical ? 'top' : 'left', '')
+  }
+
+  Tooltip.prototype.setContent = function () {
+    var $tip  = this.tip()
+    var title = this.getTitle()
+
+    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
+    $tip.removeClass('fade in top bottom left right')
+  }
+
+  Tooltip.prototype.hide = function (callback) {
+    var that = this
+    var $tip = $(this.$tip)
+    var e    = $.Event('hide.bs.' + this.type)
+
+    function complete() {
+      if (that.hoverState != 'in') $tip.detach()
+      that.$element
+        .removeAttr('aria-describedby')
+        .trigger('hidden.bs.' + that.type)
+      callback && callback()
+    }
+
+    this.$element.trigger(e)
+
+    if (e.isDefaultPrevented()) return
+
+    $tip.removeClass('in')
+
+    $.support.transition && $tip.hasClass('fade') ?
+      $tip
+        .one('bsTransitionEnd', complete)
+        .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
+      complete()
+
+    this.hoverState = null
+
+    return this
+  }
+
+  Tooltip.prototype.fixTitle = function () {
+    var $e = this.$element
+    if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {
+      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
+    }
+  }
+
+  Tooltip.prototype.hasContent = function () {
+    return this.getTitle()
+  }
+
+  Tooltip.prototype.getPosition = function ($element) {
+    $element   = $element || this.$element
+
+    var el     = $element[0]
+    var isBody = el.tagName == 'BODY'
+
+    var elRect    = el.getBoundingClientRect()
+    if (elRect.width == null) {
+      // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
+      elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
+    }
+    var elOffset  = isBody ? { top: 0, left: 0 } : $element.offset()
+    var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
+    var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
+
+    return $.extend({}, elRect, scroll, outerDims, elOffset)
+  }
+
+  Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
+    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2 } :
+           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
+           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
+        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
+
+  }
+
+  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
+    var delta = { top: 0, left: 0 }
+    if (!this.$viewport) return delta
+
+    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
+    var viewportDimensions = this.getPosition(this.$viewport)
+
+    if (/right|left/.test(placement)) {
+      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
+      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
+      if (topEdgeOffset < viewportDimensions.top) { // top overflow
+        delta.top = viewportDimensions.top - topEdgeOffset
+      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
+        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
+      }
+    } else {
+      var leftEdgeOffset  = pos.left - viewportPadding
+      var rightEdgeOffset = pos.left + viewportPadding + actualWidth
+      if (leftEdgeOffset < viewportDimensions.left) { // left overflow
+        delta.left = viewportDimensions.left - leftEdgeOffset
+      } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow
+        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
+      }
+    }
+
+    return delta
+  }
+
+  Tooltip.prototype.getTitle = function () {
+    var title
+    var $e = this.$element
+    var o  = this.options
+
+    title = $e.attr('data-original-title')
+      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
+
+    return title
+  }
+
+  Tooltip.prototype.getUID = function (prefix) {
+    do prefix += ~~(Math.random() * 1000000)
+    while (document.getElementById(prefix))
+    return prefix
+  }
+
+  Tooltip.prototype.tip = function () {
+    if (!this.$tip) {
+      this.$tip = $(this.options.template)
+      if (this.$tip.length != 1) {
+        throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')
+      }
+    }
+    return this.$tip
+  }
+
+  Tooltip.prototype.arrow = function () {
+    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
+  }
+
+  Tooltip.prototype.enable = function () {
+    this.enabled = true
+  }
+
+  Tooltip.prototype.disable = function () {
+    this.enabled = false
+  }
+
+  Tooltip.prototype.toggleEnabled = function () {
+    this.enabled = !this.enabled
+  }
+
+  Tooltip.prototype.toggle = function (e) {
+    var self = this
+    if (e) {
+      self = $(e.currentTarget).data('bs.' + this.type)
+      if (!self) {
+        self = new this.constructor(e.currentTarget, this.getDelegateOptions())
+        $(e.currentTarget).data('bs.' + this.type, self)
+      }
+    }
+
+    if (e) {
+      self.inState.click = !self.inState.click
+      if (self.isInStateTrue()) self.enter(self)
+      else self.leave(self)
+    } else {
+      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
+    }
+  }
+
+  Tooltip.prototype.destroy = function () {
+    var that = this
+    clearTimeout(this.timeout)
+    this.hide(function () {
+      that.$element.off('.' + that.type).removeData('bs.' + that.type)
+      if (that.$tip) {
+        that.$tip.detach()
+      }
+      that.$tip = null
+      that.$arrow = null
+      that.$viewport = null
+    })
+  }
+
+
+  // TOOLTIP PLUGIN DEFINITION
+  // =========================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.tooltip')
+      var options = typeof option == 'object' && option
+
+      if (!data && /destroy|hide/.test(option)) return
+      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
+
+  var old = $.fn.tooltip
+
+  $.fn.tooltip             = Plugin
+  $.fn.tooltip.Constructor = Tooltip
+
+
+  // TOOLTIP NO CONFLICT
+  // ===================
+
+  $.fn.tooltip.noConflict = function () {
+    $.fn.tooltip = old
+    return this
+  }
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: popover.js v3.3.5
+ * http://getbootstrap.com/javascript/#popovers
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // POPOVER PUBLIC CLASS DEFINITION
+  // ===============================
+
+  var Popover = function (element, options) {
+    this.init('popover', element, options)
+  }
+
+  if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
+
+  Popover.VERSION  = '3.3.5'
+
+  Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
+    placement: 'right',
+    trigger: 'click',
+    content: '',
+    template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
+  })
+
+
+  // NOTE: POPOVER EXTENDS tooltip.js
+  // ================================
+
+  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
+
+  Popover.prototype.constructor = Popover
+
+  Popover.prototype.getDefaults = function () {
+    return Popover.DEFAULTS
+  }
+
+  Popover.prototype.setContent = function () {
+    var $tip    = this.tip()
+    var title   = this.getTitle()
+    var content = this.getContent()
+
+    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
+    $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
+      this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
+    ](content)
+
+    $tip.removeClass('fade top bottom left right in')
+
+    // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
+    // this manually by checking the contents.
+    if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
+  }
+
+  Popover.prototype.hasContent = function () {
+    return this.getTitle() || this.getContent()
+  }
+
+  Popover.prototype.getContent = function () {
+    var $e = this.$element
+    var o  = this.options
+
+    return $e.attr('data-content')
+      || (typeof o.content == 'function' ?
+            o.content.call($e[0]) :
+            o.content)
+  }
+
+  Popover.prototype.arrow = function () {
+    return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
+  }
+
+
+  // POPOVER PLUGIN DEFINITION
+  // =========================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.popover')
+      var options = typeof option == 'object' && option
+
+      if (!data && /destroy|hide/.test(option)) return
+      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
+
+  var old = $.fn.popover
+
+  $.fn.popover             = Plugin
+  $.fn.popover.Constructor = Popover
+
+
+  // POPOVER NO CONFLICT
+  // ===================
+
+  $.fn.popover.noConflict = function () {
+    $.fn.popover = old
+    return this
+  }
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: scrollspy.js v3.3.5
+ * http://getbootstrap.com/javascript/#scrollspy
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // SCROLLSPY CLASS DEFINITION
+  // ==========================
+
+  function ScrollSpy(element, options) {
+    this.$body          = $(document.body)
+    this.$scrollElement = $(element).is(document.body) ? $(window) : $(element)
+    this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)
+    this.selector       = (this.options.target || '') + ' .nav li > a'
+    this.offsets        = []
+    this.targets        = []
+    this.activeTarget   = null
+    this.scrollHeight   = 0
+
+    this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this))
+    this.refresh()
+    this.process()
+  }
+
+  ScrollSpy.VERSION  = '3.3.5'
+
+  ScrollSpy.DEFAULTS = {
+    offset: 10
+  }
+
+  ScrollSpy.prototype.getScrollHeight = function () {
+    return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)
+  }
+
+  ScrollSpy.prototype.refresh = function () {
+    var that          = this
+    var offsetMethod  = 'offset'
+    var offsetBase    = 0
+
+    this.offsets      = []
+    this.targets      = []
+    this.scrollHeight = this.getScrollHeight()
+
+    if (!$.isWindow(this.$scrollElement[0])) {
+      offsetMethod = 'position'
+      offsetBase   = this.$scrollElement.scrollTop()
+    }
+
+    this.$body
+      .find(this.selector)
+      .map(function () {
+        var $el   = $(this)
+        var href  = $el.data('target') || $el.attr('href')
+        var $href = /^#./.test(href) && $(href)
+
+        return ($href
+          && $href.length
+          && $href.is(':visible')
+          && [[$href[offsetMethod]().top + offsetBase, href]]) || null
+      })
+      .sort(function (a, b) { return a[0] - b[0] })
+      .each(function () {
+        that.offsets.push(this[0])
+        that.targets.push(this[1])
+      })
+  }
+
+  ScrollSpy.prototype.process = function () {
+    var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset
+    var scrollHeight = this.getScrollHeight()
+    var maxScroll    = this.options.offset + scrollHeight - this.$scrollElement.height()
+    var offsets      = this.offsets
+    var targets      = this.targets
+    var activeTarget = this.activeTarget
+    var i
+
+    if (this.scrollHeight != scrollHeight) {
+      this.refresh()
+    }
+
+    if (scrollTop >= maxScroll) {
+      return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
+    }
+
+    if (activeTarget && scrollTop < offsets[0]) {
+      this.activeTarget = null
+      return this.clear()
+    }
+
+    for (i = offsets.length; i--;) {
+      activeTarget != targets[i]
+        && scrollTop >= offsets[i]
+        && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1])
+        && this.activate(targets[i])
+    }
+  }
+
+  ScrollSpy.prototype.activate = function (target) {
+    this.activeTarget = target
+
+    this.clear()
+
+    var selector = this.selector +
+      '[data-target="' + target + '"],' +
+      this.selector + '[href="' + target + '"]'
+
+    var active = $(selector)
+      .parents('li')
+      .addClass('active')
+
+    if (active.parent('.dropdown-menu').length) {
+      active = active
+        .closest('li.dropdown')
+        .addClass('active')
+    }
+
+    active.trigger('activate.bs.scrollspy')
+  }
+
+  ScrollSpy.prototype.clear = function () {
+    $(this.selector)
+      .parentsUntil(this.options.target, '.active')
+      .removeClass('active')
+  }
+
+
+  // SCROLLSPY PLUGIN DEFINITION
+  // ===========================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.scrollspy')
+      var options = typeof option == 'object' && option
+
+      if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
+
+  var old = $.fn.scrollspy
+
+  $.fn.scrollspy             = Plugin
+  $.fn.scrollspy.Constructor = ScrollSpy
+
+
+  // SCROLLSPY NO CONFLICT
+  // =====================
+
+  $.fn.scrollspy.noConflict = function () {
+    $.fn.scrollspy = old
+    return this
+  }
+
+
+  // SCROLLSPY DATA-API
+  // ==================
+
+  $(window).on('load.bs.scrollspy.data-api', function () {
+    $('[data-spy="scroll"]').each(function () {
+      var $spy = $(this)
+      Plugin.call($spy, $spy.data())
+    })
+  })
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: tab.js v3.3.5
+ * http://getbootstrap.com/javascript/#tabs
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // TAB CLASS DEFINITION
+  // ====================
+
+  var Tab = function (element) {
+    // jscs:disable requireDollarBeforejQueryAssignment
+    this.element = $(element)
+    // jscs:enable requireDollarBeforejQueryAssignment
+  }
+
+  Tab.VERSION = '3.3.5'
+
+  Tab.TRANSITION_DURATION = 150
+
+  Tab.prototype.show = function () {
+    var $this    = this.element
+    var $ul      = $this.closest('ul:not(.dropdown-menu)')
+    var selector = $this.data('target')
+
+    if (!selector) {
+      selector = $this.attr('href')
+      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
+    }
+
+    if ($this.parent('li').hasClass('active')) return
+
+    var $previous = $ul.find('.active:last a')
+    var hideEvent = $.Event('hide.bs.tab', {
+      relatedTarget: $this[0]
+    })
+    var showEvent = $.Event('show.bs.tab', {
+      relatedTarget: $previous[0]
+    })
+
+    $previous.trigger(hideEvent)
+    $this.trigger(showEvent)
+
+    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return
+
+    var $target = $(selector)
+
+    this.activate($this.closest('li'), $ul)
+    this.activate($target, $target.parent(), function () {
+      $previous.trigger({
+        type: 'hidden.bs.tab',
+        relatedTarget: $this[0]
+      })
+      $this.trigger({
+        type: 'shown.bs.tab',
+        relatedTarget: $previous[0]
+      })
+    })
+  }
+
+  Tab.prototype.activate = function (element, container, callback) {
+    var $active    = container.find('> .active')
+    var transition = callback
+      && $.support.transition
+      && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length)
+
+    function next() {
+      $active
+        .removeClass('active')
+        .find('> .dropdown-menu > .active')
+          .removeClass('active')
+        .end()
+        .find('[data-toggle="tab"]')
+          .attr('aria-expanded', false)
+
+      element
+        .addClass('active')
+        .find('[data-toggle="tab"]')
+          .attr('aria-expanded', true)
+
+      if (transition) {
+        element[0].offsetWidth // reflow for transition
+        element.addClass('in')
+      } else {
+        element.removeClass('fade')
+      }
+
+      if (element.parent('.dropdown-menu').length) {
+        element
+          .closest('li.dropdown')
+            .addClass('active')
+          .end()
+          .find('[data-toggle="tab"]')
+            .attr('aria-expanded', true)
+      }
+
+      callback && callback()
+    }
+
+    $active.length && transition ?
+      $active
+        .one('bsTransitionEnd', next)
+        .emulateTransitionEnd(Tab.TRANSITION_DURATION) :
+      next()
+
+    $active.removeClass('in')
+  }
+
+
+  // TAB PLUGIN DEFINITION
+  // =====================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this = $(this)
+      var data  = $this.data('bs.tab')
+
+      if (!data) $this.data('bs.tab', (data = new Tab(this)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
+
+  var old = $.fn.tab
+
+  $.fn.tab             = Plugin
+  $.fn.tab.Constructor = Tab
+
+
+  // TAB NO CONFLICT
+  // ===============
+
+  $.fn.tab.noConflict = function () {
+    $.fn.tab = old
+    return this
+  }
+
+
+  // TAB DATA-API
+  // ============
+
+  var clickHandler = function (e) {
+    e.preventDefault()
+    Plugin.call($(this), 'show')
+  }
+
+  $(document)
+    .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler)
+    .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler)
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: affix.js v3.3.5
+ * http://getbootstrap.com/javascript/#affix
+ * ========================================================================
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // AFFIX CLASS DEFINITION
+  // ======================
+
+  var Affix = function (element, options) {
+    this.options = $.extend({}, Affix.DEFAULTS, options)
+
+    this.$target = $(this.options.target)
+      .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
+      .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))
+
+    this.$element     = $(element)
+    this.affixed      = null
+    this.unpin        = null
+    this.pinnedOffset = null
+
+    this.checkPosition()
+  }
+
+  Affix.VERSION  = '3.3.5'
+
+  Affix.RESET    = 'affix affix-top affix-bottom'
+
+  Affix.DEFAULTS = {
+    offset: 0,
+    target: window
+  }
+
+  Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
+    var scrollTop    = this.$target.scrollTop()
+    var position     = this.$element.offset()
+    var targetHeight = this.$target.height()
+
+    if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
+
+    if (this.affixed == 'bottom') {
+      if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
+      return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
+    }
+
+    var initializing   = this.affixed == null
+    var colliderTop    = initializing ? scrollTop : position.top
+    var colliderHeight = initializing ? targetHeight : height
+
+    if (offsetTop != null && scrollTop <= offsetTop) return 'top'
+    if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
+
+    return false
+  }
+
+  Affix.prototype.getPinnedOffset = function () {
+    if (this.pinnedOffset) return this.pinnedOffset
+    this.$element.removeClass(Affix.RESET).addClass('affix')
+    var scrollTop = this.$target.scrollTop()
+    var position  = this.$element.offset()
+    return (this.pinnedOffset = position.top - scrollTop)
+  }
+
+  Affix.prototype.checkPositionWithEventLoop = function () {
+    setTimeout($.proxy(this.checkPosition, this), 1)
+  }
+
+  Affix.prototype.checkPosition = function () {
+    if (!this.$element.is(':visible')) return
+
+    var height       = this.$element.height()
+    var offset       = this.options.offset
+    var offsetTop    = offset.top
+    var offsetBottom = offset.bottom
+    var scrollHeight = Math.max($(document).height(), $(document.body).height())
+
+    if (typeof offset != 'object')         offsetBottom = offsetTop = offset
+    if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)
+    if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
+
+    var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
+
+    if (this.affixed != affix) {
+      if (this.unpin != null) this.$element.css('top', '')
+
+      var affixType = 'affix' + (affix ? '-' + affix : '')
+      var e         = $.Event(affixType + '.bs.affix')
+
+      this.$element.trigger(e)
+
+      if (e.isDefaultPrevented()) return
+
+      this.affixed = affix
+      this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
+
+      this.$element
+        .removeClass(Affix.RESET)
+        .addClass(affixType)
+        .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
+    }
+
+    if (affix == 'bottom') {
+      this.$element.offset({
+        top: scrollHeight - height - offsetBottom
+      })
+    }
+  }
+
+
+  // AFFIX PLUGIN DEFINITION
+  // =======================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.affix')
+      var options = typeof option == 'object' && option
+
+      if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
+
+  var old = $.fn.affix
+
+  $.fn.affix             = Plugin
+  $.fn.affix.Constructor = Affix
+
+
+  // AFFIX NO CONFLICT
+  // =================
+
+  $.fn.affix.noConflict = function () {
+    $.fn.affix = old
+    return this
+  }
+
+
+  // AFFIX DATA-API
+  // ==============
+
+  $(window).on('load', function () {
+    $('[data-spy="affix"]').each(function () {
+      var $spy = $(this)
+      var data = $spy.data()
+
+      data.offset = data.offset || {}
+
+      if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
+      if (data.offsetTop    != null) data.offset.top    = data.offsetTop
+
+      Plugin.call($spy, data)
+    })
+  })
+
+}(jQuery);
diff --git a/public/javascripts/course.js b/public/javascripts/course.js
index b2736993b..be29fdc30 100644
--- a/public/javascripts/course.js
+++ b/public/javascripts/course.js
@@ -412,6 +412,24 @@ function regex_homework_name()
     }
 }
 
+//处理迟交扣分
+function check_late_penalty()
+{
+    var obj = $("input[name='late_penalty']");
+    var regex = /^\d+$/;
+    if(regex.test(obj.val()))
+    {
+        if(obj.val() > 50)
+        {
+            obj.val("50");
+        }
+    }
+    else
+    {
+        obj.val("0");
+    }
+}
+
 //验证匿评数量
 function regex_evaluation_num()
 {
@@ -546,10 +564,12 @@ function submit_homework_form(){if(regexHomeworkCommonName()&&regexHomeworkCommo
 //增加测试结果
 function add_programing_test(obj) {
     var now = new Date().getTime();
-    obj.after("<div><li><label class='label02'>&nbsp;测试输入：&nbsp;</label><input type='text' class='fl h26 w200 mb10' name='input[" + now +"]'' />" +
-        "</li><li ><label class='fl f14 ml10'>&nbsp;输出：&nbsp;</label><input type='text' class='fl h26 w200  mb10' name='output[" + now +"]' />" +
+    obj.after("<div><li><label class='label02'>&nbsp;测试输入：&nbsp;</label><input type='text' class='fl h26 w190 mb10' name='input[" + now +"]'' />" +
+        "</li><li ><label class='fl f14 ml10'>&nbsp;输出：&nbsp;</label><input type='text' class='fl h26 w190  mb10' name='output[" + now +"]' />" +
         "</li><li><a class='icon_add ml10' href='javascript:void(0);' title='添加测试' onclick='add_programing_test($(this).parent().parent())'></a>" +
         "<a class='icon_remove' href='javascript:void(0);' title='删除测试' onclick='remove_programing_test($(this).parent().parent())'></a>" +
+        "<a class='blue_btn fl ml5 mt1 programing_test' onclick='programing_test("+ now +")' id='test_send_" + now + "'>测试</a>" +
+        "<input type='hidden'  id='test_result_" + now +"' name='result[" + now +"]'/>" +
         "</li><div class='cl'></div></div>");
 }
 //删除测试结果
diff --git a/public/javascripts/header.js b/public/javascripts/header.js
index 06748d726..d33b80e3d 100644
--- a/public/javascripts/header.js
+++ b/public/javascripts/header.js
@@ -46,6 +46,54 @@ $(document).ready(function () {
     addCourseSlipMenu();
 });
 
+//消息提醒
+function MessageAddSlipMenu () {
+    var loggedas = $('#current_message_li a:first');
+    var sub_menu = $('#message_sub_menu');
+    loggedas.mouseenter(function() {
+        sub_menu.show();
+        $('#my_projects_message_ul').hide();
+        $('#my_courses_message_ul').hide();
+    });
+    sub_menu.mouseleave(function() {
+        sub_menu.hide();
+        $('#my_projects_message_ul').hide();
+        $('#my_courses_message_ul').hide();
+    });
+}
+
+function MessageAddProjectSlipMenu () {
+    var loggedas = $('#my_projects_message_li');
+    var project_sub_menu = $('#my_projects_message_ul');
+    var course_sub_menu = $('#my_courses_message_ul');
+    loggedas.mouseenter(function() {
+        course_sub_menu.hide();
+        project_sub_menu.show();
+    });
+    loggedas.mouseleave(function() {
+        project_sub_menu.hide();
+        course_sub_menu.hide();
+    });
+}
+function MessageAddCourseSlipMenu () {
+    var loggedas = $('#my_courses_message_li');
+    var project_sub_menu = $('#my_projects_message_ul');
+    var course_sub_menu = $('#my_courses_message_ul');
+    loggedas.mouseenter(function() {
+        project_sub_menu.hide();
+        course_sub_menu.show();
+    });
+    loggedas.mouseleave(function() {
+        course_sub_menu.hide();
+        project_sub_menu.hide();
+    });
+}
+
+$(document).ready(function () {
+    MessageAddSlipMenu();
+    MessageAddProjectSlipMenu ();
+    MessageAddCourseSlipMenu();
+});
 //将右侧的最小高度设置成左侧高度，美化界面
 $(document).ready(function () {
     $("#RSide").css("min-height",$("#LSide").height()-30);
diff --git a/public/javascripts/jquery-1.3.2.js b/public/javascripts/jquery-1.3.2.js
new file mode 100644
index 000000000..b1ae21d8b
--- /dev/null
+++ b/public/javascripts/jquery-1.3.2.js
@@ -0,0 +1,19 @@
+/*
+ * jQuery JavaScript Library v1.3.2
+ * http://jquery.com/
+ *
+ * Copyright (c) 2009 John Resig
+ * Dual licensed under the MIT and GPL licenses.
+ * http://docs.jquery.com/License
+ *
+ * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
+ * Revision: 6246
+ */
+(function(){var l=this,g,y=l.jQuery,p=l.$,o=l.jQuery=l.$=function(E,F){return new o.fn.init(E,F)},D=/^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,f=/^.[^:#\[\.,]*$/;o.fn=o.prototype={init:function(E,H){E=E||document;if(E.nodeType){this[0]=E;this.length=1;this.context=E;return this}if(typeof E==="string"){var G=D.exec(E);if(G&&(G[1]||!H)){if(G[1]){E=o.clean([G[1]],H)}else{var I=document.getElementById(G[3]);if(I&&I.id!=G[3]){return o().find(E)}var F=o(I||[]);F.context=document;F.selector=E;return F}}else{return o(H).find(E)}}else{if(o.isFunction(E)){return o(document).ready(E)}}if(E.selector&&E.context){this.selector=E.selector;this.context=E.context}return this.setArray(o.isArray(E)?E:o.makeArray(E))},selector:"",jquery:"1.3.2",size:function(){return this.length},get:function(E){return E===g?Array.prototype.slice.call(this):this[E]},pushStack:function(F,H,E){var G=o(F);G.prevObject=this;G.context=this.context;if(H==="find"){G.selector=this.selector+(this.selector?" ":"")+E}else{if(H){G.selector=this.selector+"."+H+"("+E+")"}}return G},setArray:function(E){this.length=0;Array.prototype.push.apply(this,E);return this},each:function(F,E){return o.each(this,F,E)},index:function(E){return o.inArray(E&&E.jquery?E[0]:E,this)},attr:function(F,H,G){var E=F;if(typeof F==="string"){if(H===g){return this[0]&&o[G||"attr"](this[0],F)}else{E={};E[F]=H}}return this.each(function(I){for(F in E){o.attr(G?this.style:this,F,o.prop(this,E[F],G,I,F))}})},css:function(E,F){if((E=="width"||E=="height")&&parseFloat(F)<0){F=g}return this.attr(E,F,"curCSS")},text:function(F){if(typeof F!=="object"&&F!=null){return this.empty().append((this[0]&&this[0].ownerDocument||document).createTextNode(F))}var E="";o.each(F||this,function(){o.each(this.childNodes,function(){if(this.nodeType!=8){E+=this.nodeType!=1?this.nodeValue:o.fn.text([this])}})});return E},wrapAll:function(E){if(this[0]){var 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this.options.curAnim){o.attr(this.elem.style,I,this.options.orig[I])}}this.options.complete.call(this.elem)}return false}else{var J=G-this.startTime;this.state=J/this.options.duration;this.pos=o.easing[this.options.easing||(o.easing.swing?"swing":"linear")](this.state,J,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update()}return true}};o.extend(o.fx,{speeds:{slow:600,fast:200,_default:400},step:{opacity:function(E){o.attr(E.elem.style,"opacity",E.now)},_default:function(E){if(E.elem.style&&E.elem.style[E.prop]!=null){E.elem.style[E.prop]=E.now+E.unit}else{E.elem[E.prop]=E.now}}}});if(document.documentElement.getBoundingClientRect){o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}var G=this[0].getBoundingClientRect(),J=this[0].ownerDocument,F=J.body,E=J.documentElement,L=E.clientTop||F.clientTop||0,K=E.clientLeft||F.clientLeft||0,I=G.top+(self.pageYOffset||o.boxModel&&E.scrollTop||F.scrollTop)-L,H=G.left+(self.pageXOffset||o.boxModel&&E.scrollLeft||F.scrollLeft)-K;return{top:I,left:H}}}else{o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}o.offset.initialized||o.offset.initialize();var J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();
\ No newline at end of file
diff --git a/public/javascripts/project.js b/public/javascripts/project.js
index 98c148372..c7a615ba3 100644
--- a/public/javascripts/project.js
+++ b/public/javascripts/project.js
@@ -491,3 +491,8 @@ function judgeprojectname(){
         }
     });
 }
+
+//用户反馈
+function submitProjectFeedback() {
+    $("#project_feedback_form").submit();
+}
\ No newline at end of file
diff --git a/public/javascripts/sidebar.js b/public/javascripts/sidebar.js
new file mode 100644
index 000000000..4c18b6423
--- /dev/null
+++ b/public/javascripts/sidebar.js
@@ -0,0 +1,64 @@
+/* =================================================
+//
+// jQuery Fixed Plugins 1.3.1
+// author : 
+// Url: 
+// Data : 2012-03-30
+//
+// ���� : float --> ��������[left or right]
+//		  minStatue --> ��С״̬��ֻ��show_btn
+//		  skin      --> Ƥ������
+//		  durationTime --> ���ʱ��
+//����  :	
+		  $("#scrollsidebar2").fix({
+		  	float : 'right',	//default.left or right 
+			minStatue : true,	//default.false or true 
+			skin : 'green',		//default.gray or yellow ��blue ��green ��orange ��white 
+		  	durationTime : 1000 //
+		  });
+//
+// =================================================*/
+
+;(function($){
+    $.fn.fix = function(options){
+        var defaults = {
+            float : 'left',
+			minStatue : false,
+			skin : 'blue',
+			durationTime : 1000	
+        }
+        var options = $.extend(defaults, options);		
+
+        this.each(function(){			
+            //��ȡ����
+			var thisBox = $(this),
+				closeBtn = thisBox.find('.close_btn' ),
+				show_btn = thisBox.find('.show_btn' ),
+				sideContent = thisBox.find('.side_content'),
+				sideList = thisBox.find('.side_list')
+				;	
+			var defaultTop = thisBox.offset().top;	//�����Ĭ��top	
+			
+			thisBox.css(options.float, 0);			
+			if(options.minStatue){
+				$(".show_btn").css("float", options.float);
+				sideContent.css('width', 0);
+				show_btn.css('width', 25);
+				
+			}
+		
+			//close�¼�
+			closeBtn.bind("click",function(){
+				sideContent.animate({width: '0px'},"fast");
+            	show_btn.stop(true, true).delay(300).animate({ width: '25px'},"fast");
+			});
+			//show�¼�
+			 show_btn.click(function() {
+	            $(this).animate({width: '0px'},"fast");
+	            sideContent.stop(true, true).delay(200).animate({ width: '154px'},"fast");
+	        });
+				
+        });	//end this.each
+
+    };
+})(jQuery);
\ No newline at end of file
diff --git a/public/javascripts/user.js b/public/javascripts/user.js
new file mode 100644
index 000000000..c7690a015
--- /dev/null
+++ b/public/javascripts/user.js
@@ -0,0 +1,261 @@
+//个人动态
+$(function(){
+    function init_editor(params){
+        var editor = params.kindutil.create(params.textarea, {
+            resizeType : 1,minWidth:"1px",width:"100%",height:"80px",
+            items:['emoticons'],
+            afterChange:function(){//按键事件
+                nh_check_field({content:this,contentmsg:params.contentmsg,textarea:params.textarea});
+            },
+            afterCreate:function(){
+                var toolbar = $("div[class='ke-toolbar']",params.div_form);
+                $(".ke-outline>.ke-toolbar-icon",toolbar).append('表情');
+                params.toolbar_container.append(toolbar);
+            }
+        }).loadPlugin('paste');
+        return editor;
+    }
+
+    function nh_check_field(params){
+        var result=true;
+        if(params.content!=undefined){
+            if(params.content.isEmpty()){
+                result=false;
+            }
+            if(params.content.html()!=params.textarea.html() || params.issubmit==true){
+                params.textarea.html(params.content.html());
+                params.content.sync();
+                if(params.content.isEmpty()){
+                    params.contentmsg.html('内容不能为空');
+                    params.contentmsg.css({color:'#ff0000'});
+                }else{
+                    params.contentmsg.html('填写正确');
+                    params.contentmsg.css({color:'#008000'});
+                }
+                params.contentmsg.show();
+            }
+        }
+        return result;
+    }
+    function init_form(params){
+        params.form.submit(function(){
+            var flag = false;
+            if(params.form.attr('data-remote') != undefined ){
+                flag = true
+            }
+            var is_checked = nh_check_field({
+                issubmit:true,
+                content:params.editor,
+                contentmsg:params.contentmsg,
+                textarea:params.textarea
+            });
+            if(is_checked){
+                if(flag){
+                    return true;
+                }else{
+                    $(this)[0].submit();
+                    return false;
+                }
+            }
+            return false;
+        });
+    }
+    function nh_reset_form(params){
+        params.form[0].reset();
+        params.textarea.empty();
+        if(params.editor != undefined){
+            params.editor.html(params.textarea.html());
+        }
+        params.contentmsg.hide();
+    }
+
+    KindEditor.ready(function(K){
+        $("a[nhname='reply_btn']").live('click',function(){
+            var params = {};
+            params.kindutil = K;
+            params.container = $(this).parent().parent('div');
+            params.div_form = $("div[nhname='div_form']",params.container);
+            params.form = $("form",params.div_form);
+            params.textarea = $("textarea[name='user_notes']",params.div_form);
+            params.textarea.prev('div').css("height","60px");
+            params.contentmsg = $("p[nhname='contentmsg']",params.div_form);
+            params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
+            params.cancel_btn = $("a[nhname='cancel_btn']",params.div_form);
+            params.submit_btn = $("a[nhname='submit_btn']",params.div_form);
+            if(params.textarea.data('init') == undefined){
+                params.editor = init_editor(params);
+                init_form(params);
+                params.cancel_btn.click(function(){
+                    nh_reset_form(params);
+                    toggleAndSettingWordsVal(params.div_form, params.textarea);
+                });
+                params.submit_btn.click(function(){
+                    params.form.submit();
+                });
+                params.textarea.data('init',1);
+            }
+            params.cancel_btn.click();
+            setTimeout(function(){
+                if(!params.div_form.is(':hidden')){
+                    params.textarea.show();
+                    params.textarea.focus();
+                    params.textarea.hide();
+                }
+            },300);
+        });
+
+        $("a[nhname='sub_reply_btn']").live('click',function(){
+            var params = {};
+            params.kindutil = K;
+            params.container = $(this).parent().parent('div');
+            params.div_form = $("div[nhname='sub_div_form']",params.container);
+            params.form = $("form",params.div_form);
+            params.textarea = $("textarea[name='user_notes']",params.div_form);
+            params.textarea.prev('div').css("height","60px");
+            params.contentmsg = $("p[nhname='sub_contentmsg']",params.div_form);
+            params.toolbar_container = $("div[nhname='sub_toolbar_container']",params.div_form);
+            params.cancel_btn = $("a[nhname='sub_cancel_btn']",params.div_form);
+            params.submit_btn = $("a[nhname='sub_submit_btn']",params.div_form);
+            if(params.textarea.data('init') == undefined){
+                params.editor = init_editor(params);
+                init_form(params);
+                params.cancel_btn.click(function(){
+                    nh_reset_form(params);
+                    toggleAndSettingWordsVal(params.div_form, params.textarea);
+                });
+                params.submit_btn.click(function(){
+                    params.form.submit();
+                });
+                params.textarea.data('init',1);
+            }
+            params.cancel_btn.click();
+            setTimeout(function(){
+                if(!params.div_form.is(':hidden')){
+                    params.textarea.show();
+                    params.textarea.focus();
+                    params.textarea.hide();
+                }
+            },300);
+        });
+
+        $("div[nhname='new_message']").each(function(){
+            var params = {};
+            params.kindutil = K;
+            params.div_form = $(this);
+            params.form = $("form",params.div_form);
+            if(params.form==undefined || params.form.length==0){
+                return;
+            }
+            params.textarea = $("textarea[nhname='new_message_textarea']",params.div_form);
+            params.contentmsg = $("p[nhname='contentmsg']",params.div_form);
+            params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
+            params.cancel_btn = $("#new_message_cancel_btn");
+            params.submit_btn = $("#new_message_submit_btn");
+
+            if(params.textarea.data('init') == undefined){
+                params.editor = init_editor(params);
+                init_form(params);
+                params.cancel_btn.click(function(){
+                    nh_reset_form(params);
+                });
+                params.submit_btn.click(function(){
+                    params.form.submit();
+                });
+                params.textarea.data('init',1);
+                $(this).show();
+            }
+        });
+    });
+});
+function init_list_more_div(params){
+    var p=params;
+    p.exbtn.click(function(){
+        var isclose = p.container.data('isclose');
+        var hasmore = p.container.data('hasmore');
+        if(isclose == '1'){
+            $("div[nhname='rec']",p.container).show();
+            p.container.data('isclose','0');
+            change_status_4_list_more_div(params);
+            return;
+        }
+        if(hasmore == '0'){
+            change_status_4_list_more_div(params,'get');
+            return;
+        }
+        var url = p.container.data('url');
+        if($("div[nhname='rec']",p.container).length > 0){
+            var lastid = $("div[nhname='rec']",p.container).filter(':last').data('id');
+            url += "?lastid="+lastid;
+            var lasttime = $("div[nhname='rec']",p.container).filter(':last').data('time');
+            if(lasttime != undefined){
+                url += "&lasttime="+lasttime;
+            }
+        }
+        $.ajax( {url:url,dataType:'text',success:function(data){
+            var html = $("<div>"+data+"</div>");
+            var lens = $("div[nhname='rec']",html).length;
+            if(lens < p.size){
+                p.container.data('hasmore','0');
+            }
+            if(lens>0){
+                var currpage = parseInt(p.container.data('currpage'))+1;
+                p.container.data('currpage',currpage);
+                p.container.append(html.html())
+            }
+            change_status_4_list_more_div(params,'get');
+            p.div.show();
+        }} );
+    });
+    p.clbtn.click(function(){
+        var i=0;
+        $("div[nhname='rec']",p.container).each(function(){
+            i++;
+            if(i> p.size){
+                $(this).hide();
+            }
+        });
+        p.container.data('isclose','1');
+        change_status_4_list_more_div(params);
+    });
+    p.exbtn.click();
+}
+function change_status_4_list_more_div(params,opt){
+    var p=params;
+    if($("div[nhname='rec']",p.container).length == 0 && opt != 'get'){
+        p.exbtn.click();
+        return;
+    }
+    var show_lens = $("div[nhname='rec']",p.container).length - $("div[nhname='rec']",p.container).filter(':hidden').length;
+    if( show_lens > p.size ){
+        p.clbtn.show();
+    }else{
+        p.clbtn.hide();
+    }
+    if($("div[nhname='rec']",p.container).length == 0){
+        p.exbtn.html(p.nodatamsg);
+    }else if( p.container.data('hasmore') == '1' || p.container.data('isclose')=='1' ){
+        p.exbtn.html('点击展开更多');
+    }else{
+        p.exbtn.html('没有更多了');
+    }
+}
+function init_list_more_div_params(div){
+    var params = {};
+    params.div = div;
+    params.container = $("div[nhname='container']",div);
+    params.exbtn = $("a[nhname='expand']",div);
+    params.clbtn = $("a[nhname='close']",div);
+    params.size = params.container.data('pagesize');
+    params.nodatamsg = params.container.data('nodatamsg');
+    if( params.size == undefined ){
+        params.size = 13;
+    }
+    return params;
+}
+$(function(){
+    $("div[nhname='list_more_div']").each(function(){
+        var params = init_list_more_div_params($(this));
+        init_list_more_div(params)
+    });
+});
+//个人动态 end
\ No newline at end of file
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index d4d309181..3e01d68ff 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -2796,4 +2796,15 @@ div.repos_explain{
 .upload_img img{max-width: 100%;}
 #activity .upload_img img{max-width: 580px;}
 
-img,embed{max-width: 100%;}
\ No newline at end of file
+img,embed{max-width: 100%;}
+
+img.school_avatar {
+    background: rgb(245, 245, 245);
+    padding: 4px;
+    border: 1px solid #e5dfc7;
+    float: left;
+    display: block;
+    width: 100px;
+    height: 100px;
+    max-width: none;
+}
\ No newline at end of file
diff --git a/public/stylesheets/courses.css b/public/stylesheets/courses.css
index 5a7bb001a..1393431d7 100644
--- a/public/stylesheets/courses.css
+++ b/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;}
@@ -88,8 +88,6 @@ a:hover.talk_edit{ color:#ff5722;}
 .talk_text{ border:1px solid #64bdd9; height:100px;width:550px; background:#fff; margin-left:5px; padding:5px; margin-bottom:10px;}
 .talk_new ul li{ }
 .sb{width:70px; height:26px; color:#606060; cursor:pointer;}
-a.blue_btn{ background:#64bdd9; display:block; font-size:14px;color:#fff; font-weight:normal; text-align:center; margin-left:10px; margin-bottom:10px; padding:2px 10px;}
-a:hover.blue_btn{ background:#329cbd;}
 a.grey_btn{ background:#d9d9d9; color:#656565;font-size:14px; font-weight:normal; text-align:center; margin-left:10px; margin-bottom:10px; padding:2px 10px;}
 a:hover.grey_btn{ background:#717171; color:#fff;}
 /****资源库***/
@@ -228,6 +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;  }
@@ -609,6 +608,7 @@ a:hover.Reply_pic{border:1px solid #64bdd9;}
 .w547{ width:544px;}
 .w196{ width:196px;}
 .w186{ width:186px;}
+.w190{width: 190px;}
 .w200{width: 200px;}
 .w459{ width:459px;}
 .hwork_new_set{border:1px dashed #CCC; background:#f5f5f5; text-align:center; padding:10px 0; margin-bottom:10px;}
@@ -665,7 +665,6 @@ a:hover.ping_pic{border:1px solid #64bdd9;}
 .ping_back_tit{ float:left; width:523px; margin-left:10px; }
 a.down_btn{ border:1px solid #CCC; color:#999; padding:0px 5px; font-size:12px; text-align:center; display:block;}
 a:hover.down_btn{ background:#14ad5a; color:#fff; border:1px solid #14ad5a;}
-.fr{ float:right;}
 .min_search{ width:140px; height:20px; border:1px solid #d0d0d0; color:#666; background:url(../images/public_icon.png) 185px -193px no-repeat; }
 .li_min_search{ float:right; margin-right:-10px;}
 .info_ni_download{ width:100px; padding:5px;position: absolute;display:none;-moz-border-radius:3px;  -webkit-border-radius:3px;  border-radius:3px; box-shadow:0px 0px 5px #194a81; color:#666; background:#fff; text-align:left;margin-left: 200px;margin-top: 10px;}
@@ -685,12 +684,21 @@ input#score{ width:40px;}
 .ui-slider .ui-slider-handle:hover,.ui-slider .ui-slider-handle:focus{background:#64bdd9;}
 .ui-slider .ui-slider-handle:active{background-image:none;}
 .ui-slider .ui-slider-range{position:absolute;z-index:1;font-size:.7em;display:block;border:0;top:0;height:100%;background:#64bdd9;left:0;}
+
 /* 编程作品 */
 .border_ce{ border:1px solid #e4e4e4; }
 .border_ce tr td{ height:26px; }
-.td_tit{width:155px; text-align:center;}
-.td_50{width:50px; text-align:center;}
-a.work_list_tit{width:610px;  display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
+.td_tit{width:170px; text-align:center;}
+.td_50{width:60px; text-align:center;}
+a.work_list_tit{width:580px;  display:block; overflow:hidden; font-size:14px;  font-weight:bold; white-space: nowrap; text-overflow:ellipsis;}
+.work_list_pro{ width:670px;}
+.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;}
 .evaluation{position: relative;}
@@ -705,6 +713,9 @@ 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%;}
+
+
 
 
 
diff --git a/public/stylesheets/images/homepage_icon.png b/public/stylesheets/images/homepage_icon.png
new file mode 100644
index 000000000..bb32783b5
Binary files /dev/null and b/public/stylesheets/images/homepage_icon.png differ
diff --git a/public/stylesheets/images/nav_icon.png b/public/stylesheets/images/nav_icon.png
new file mode 100644
index 000000000..2c824efaf
Binary files /dev/null and b/public/stylesheets/images/nav_icon.png differ
diff --git a/public/stylesheets/images/resourceSearch_03.png b/public/stylesheets/images/resourceSearch_03.png
new file mode 100644
index 000000000..702ce0e29
Binary files /dev/null and b/public/stylesheets/images/resourceSearch_03.png differ
diff --git a/public/stylesheets/images/resourceSelect_03.png b/public/stylesheets/images/resourceSelect_03.png
new file mode 100644
index 000000000..f5995a980
Binary files /dev/null and b/public/stylesheets/images/resourceSelect_03.png differ
diff --git a/public/stylesheets/images/resourceSelected_03.png b/public/stylesheets/images/resourceSelected_03.png
new file mode 100644
index 000000000..9b18c5dfa
Binary files /dev/null and b/public/stylesheets/images/resourceSelected_03.png differ
diff --git a/public/stylesheets/images/resourceUplaod_03.png b/public/stylesheets/images/resourceUplaod_03.png
new file mode 100644
index 000000000..6f915a517
Binary files /dev/null and b/public/stylesheets/images/resourceUplaod_03.png differ
diff --git a/public/stylesheets/images/resource_icon_list.png b/public/stylesheets/images/resource_icon_list.png
new file mode 100644
index 000000000..1b5bc6f58
Binary files /dev/null and b/public/stylesheets/images/resource_icon_list.png differ
diff --git a/public/stylesheets/leftside.css b/public/stylesheets/leftside.css
index 50b47fff4..990c02d54 100644
--- a/public/stylesheets/leftside.css
+++ b/public/stylesheets/leftside.css
@@ -15,6 +15,7 @@ a.pr_join_a{  color:#fff; display:block; padding:0 5px 0 3px; padding-top:2px; h
 .pr_close{ display:block; background:url(../images/leftside.png) -1px -49px no-repeat; width:11px; height:11px; margin-top:3px; float:left; }
 .pr_add{display:block; background:url(../images/leftside.png) 0px -71px no-repeat; width:11px; height:11px; margin-top:3px; float:left; }
 .pr_arrow{display:block; background:url(../images/leftside.png) 0px -90px no-repeat; width:11px; height:11px; margin-top:3px; float:left; }
+.pr_delete{ display:block; background:url(../images/leftside.png) -1px -157px no-repeat; width:11px; height:11px; margin-top:3px; float:left; }
 .pr_info_name{ color:#3e4040; font-size:14px;  line-height:1.5;}
 a:hover.pr_info_name{ color:#3ca5c6;}
 .pr_info_score{ font-size:14px; color:#3e4040; }
diff --git a/public/stylesheets/leftside_new.css b/public/stylesheets/leftside_new.css
index c2d4d043c..2f31a1f65 100644
--- a/public/stylesheets/leftside_new.css
+++ b/public/stylesheets/leftside_new.css
@@ -31,7 +31,7 @@ a:hover.pr_join_a{ background:#41a8c8;}
 
 /*左侧导航*/
 .subNavBox{width:240px; background:#fff;margin:10px 10px 0 0;}
-.subNav{border-bottom:solid 1px #e5e3da;cursor:pointer;font-weight:bold;font-size:14px;color:#3ca5c6; height:26px;padding-left:10px;background-color:#fff; padding-top:2px;}
+.subNav{border-bottom:solid 1px #e5e3da;cursor:auto;font-weight:bold;font-size:14px;color:#3ca5c6; height:26px;padding-left:10px;background-color:#fff; padding-top:2px;}
 .subNav_jiantou{background:url(../images/jiantou1.jpg) no-repeat;background-position:95% 50%; background-color:#fff;}
 .subNav_jiantou:hover{color:#0781b4;  }
 .currentDd{color:#0781b4;}
diff --git a/public/stylesheets/polls.css b/public/stylesheets/polls.css
index 353ec3937..9f7b2d021 100644
--- a/public/stylesheets/polls.css
+++ b/public/stylesheets/polls.css
@@ -28,7 +28,7 @@ a:hover.pollsbtn{ background:#64bdd9; color:#fff; text-decoration:none;}
 #polls div{word-break: break-all;word-wrap: break-word;}
 .ur_prefix_content{ color:#656565; text-indent:30px; margin-top:10px; }
 .ur_card{border-top:1px solid #dcdcdc;margin-top:20px; color:#3a3a3a;}
-.ur_title{ padding:20px 0px ; float:left; width:604px; }
+.ur_title{ padding:20px 0px ; float:left; width:564px; }
 .ur_required{ font-weight: bold; color:red;}
 .ur_inputs{ color:#666;}
 .ur_table{border-top:1px solid #dcdcdc; background:#fff;}
@@ -101,10 +101,13 @@ a:hover.icon_remove{background:url(images/icons.png) -20px -338px no-repeat;}
 .ur_editor02{width:648px; border:1px solid #cbcbcb; padding:10px; margin-bottom:10px;}
 a.ur_button_submit{ display:block; width:106px; height:31px; margin:0 auto; background:#15bccf; color:#fff; font-size:16px; text-align:center; padding-top:4px; margin-bottom:10px; }
 a:hover.ur_button_submit{ background:#0fa9bb; text-decoration:none;}
+
 a.ur_icon_de{ background:url(images/icons.png) 0px -338px no-repeat; width:16px; height:27px; display:block;float:right; margin-top:15px;}
 a:hover.ur_icon_de{ background:url(images/icons.png) -20px -338px no-repeat;}
 .ur_icon_edit{ background:url(images/icons.png) 0px -272px no-repeat; width:16px; height:27px; display:block;float:right; margin-top:15px; margin-right:10px;}
 a:hover.ur_icon_edit{ background:url(images/icons.png) -21px -272px  no-repeat;}
+.ur_icon_add{ background:url(images/icons.png) 0px -310px no-repeat; width:16px; height:27px; display:block;float:right; margin-top:15px; margin-right:10px;}
+a:hover.ur_icon_add{background:url(images/icons.png) -20px -310px no-repeat;}
 
 /***弹框***/
 .popbox_polls{width:300px;height:100px;position:fixed !important;z-index:100;left:50%;top:50%;margin:-100px 0 0 -150px;  background:#fff; -moz-border-radius:5px;  -webkit-border-radius:5px;  border-radius:5px; box-shadow:0px 0px 8px #194a81;  overflow:auto;}
@@ -127,7 +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 { max-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;}
diff --git a/public/stylesheets/project.css b/public/stylesheets/project.css
index f005b2df6..8d86a6873 100644
--- a/public/stylesheets/project.css
+++ b/public/stylesheets/project.css
@@ -74,7 +74,11 @@ a:hover.problem_pic{border:1px solid #64bdd9;}
 .issues_icon{ background:url(../images/public_icon.png) 0 -342px no-repeat; width:16px; height:21px;}
 .problem_txt{ width:600px; margin-left:10px; color:#777777;  }
 .pro_txt_w{width:610px;}
-a.problem_name{ color:#ff5722; }
+a.problem_name{ color:#ff5722;max-width: 80px;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+}
 a:hover.problem_name{ color:#d33503;}
 a.problem_tit{ color:#0781b4; max-width:430px; font-weight:bold; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
 a.problem_tit02{ color:#0781b4;  font-weight:bold;max-width:400px;}
@@ -551,7 +555,24 @@ p.percent {
     font-size: 12px;
 }
 .repositorytitle select{ width: 110px; height: 21px; }
-
+.riviseRed {
+    width:15px;
+    height:15px;
+    margin-right: 3px;
+    background-color:#FF0000;
+    filter:alpha(opacity=50);  /* ie 有效*/
+    -moz-opacity:0.5; /* Firefox  有效*/
+    opacity: 0.5; /* 通用，其他浏览器  有效*/
+}
+.changeBlue {
+    width:15px;
+    height:15px;
+    margin-right: 3px;
+    background-color:#0000FF;
+    filter:alpha(opacity=50);  /* ie 有效*/
+    -moz-opacity:0.5; /* Firefox  有效*/
+    opacity: 0.5; /* 通用，其他浏览器  有效*/
+}
 
 
 /*导出*/
@@ -673,9 +694,10 @@ table.list thead th
 
 tr.changeset { height: 20px }
 tr.changeset ul, ol { margin-top: 0px; margin-bottom: 0px; }
-tr.changeset td.revision_graph { width: 15%; background-color: #fffffb; }
+tr.changeset td.revision_graph { width: 1%; background-color: #fffffb; }
 tr.changeset td.author { text-align: center; width: 15%; white-space:nowrap;}
 tr.changeset td.committed_on { text-align: center; width: 15%; white-space:nowrap;}
+tr.changeset td.comments { text-align: center; word-break:break-all; word-wrap: break-word;;}
 
 div.changeset { padding: 4px;}
 div.changeset { border-bottom: 1px solid #ddd; }
@@ -753,4 +775,6 @@ a:hover.Reply_pic{border:1px solid #64bdd9;}
 
 #about_newtalk{ display:none;}
 
+/*version*/
+.time_tracter{color: #64BDD9;padding:  5px;}
 
diff --git a/public/stylesheets/public.css b/public/stylesheets/public.css
index 8e16c9436..4cc859721 100644
--- a/public/stylesheets/public.css
+++ b/public/stylesheets/public.css
@@ -73,12 +73,16 @@ h4{ font-size:14px; color:#3b3b3b;}
 .ml320{ margin-left:320px;}
 .mr5{ margin-right:5px;}
 .mr10{ margin-right:10px;}
+.mr15 {margin-right: 15px;}
 .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;}
@@ -86,6 +90,7 @@ h4{ font-size:14px; color:#3b3b3b;}
 .mt10{ margin-top:10px;}
 .mt30{ margin-top: 30px;}
 .mb5{ margin-bottom:5px;}
+.mb8{ margin-bottom:8px;}
 .mb10{ margin-bottom:10px;}
 .mb20{ margin-bottom:20px;}
 .pl15{ padding-left:15px;}
@@ -96,6 +101,7 @@ h4{ font-size:14px; color:#3b3b3b;}
 .w60{ width:60px;}
 .w70{ width:70px;}
 .w90{ width:90px;}
+.w100{width: 100px;}
 .w210{ width:210px;}
 .w150{ width:150px;}
 .w280{ width:280px;}
@@ -163,11 +169,13 @@ a.c_green{ color:#28be6c;}
 .grey_btn{ background:#d9d9d9; color:#656565;font-size:14px; font-weight:normal; text-align:center;padding:2px 10px;}
 a.grey_btn{ background:#d9d9d9; color:#656565;font-size:14px; font-weight:normal; text-align:center;padding:2px 10px;}
 a:hover.grey_btn{ background:#717171; color:#fff;}
-.green_btn{ background:#28be6c; color:#fff; font-size:14px; font-weight:normal;padding:2px 10px; text-align:center;}
-a.green_btn{background:#28be6c;color:#fff;font-size:14px; font-weight:normal; padding:2px 10px; text-align:center;}
+.green_btn{ background:#28be6c; color:#fff; font-size:14px; font-weight:normal;padding:2px 8px; text-align:center;}
+a.green_btn{background:#28be6c;color:#fff;font-size:14px; font-weight:normal; padding:2px 8px; text-align:center;cursor: pointer;}
 a:hover.green_btn{ background:#14ad5a;}
-.blue_btn{ background:#64bdd9; color:#fff; font-size:14px; font-weight:normal;padding:2px 10px; text-align:center;}
-a.blue_btn{background:#64bdd9;color:#fff;font-size:14px; font-weight:normal; padding:2px 10px; text-align:center;}
+.blue_btn{ background:#64bdd9; color:#fff; font-size:14px; font-weight:normal;padding:2px 8px; text-align:center;}
+a.blue_btn{background:#64bdd9;color:#fff;font-size:14px; font-weight:normal; padding:2px 8px; text-align:center;cursor: pointer;}
+.red_btn{ background:red; color:#fff; font-size:14px; font-weight:normal;padding:2px 8px; text-align:center;}
+a.red_btn{background:red; color:#fff;font-size:14px; font-weight:normal; padding:2px 8px; text-align:center;cursor: pointer;}
 a.orange_btn_homework{background:#d63502;color:#fff;font-size:14px; font-weight:normal; padding:2px 10px; text-align:center;}
 a:hover.blue_btn{ background:#329cbd;cursor: pointer;}
 a.orange_btn{  background:#ff5722;color:#fff;font-size:14px; font-weight:normal; padding:2px 10px; text-align:center; }
@@ -449,3 +457,78 @@ 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;}*/
+
+/*资源库*/
+.resources {width:730px; background-color:#ffffff; padding:10px;}
+.resourcesBanner {width:730px; height:40px; background-color:#eaeaea; margin-bottom:10px;}
+.bannerName {background:#64bdd9; color:#ffffff; height:40px; line-height:40px; width:90px; text-align:center; font-weight:normal; vertical-align:middle; font-size: 16px; float:left;}
+.resourcesSelect {width:40px; height:40px; float:right; position:relative;}
+.resourcesSelected {width:25px; height:20px;}
+.resourcesIcon {margin-top:15px; display:block; position:relative; background:url(../images/resource_icon_list.png) 0px 0px no-repeat; width:25px; height:20px;}
+.resourcesIcon:hover { background:url(../images/resource_icon_list.png) 0px -25px no-repeat;}
+.resourcesType {width:50px; background-color:#ffffff; float:left; list-style:none; position:absolute; border:1px solid #eaeaea; border-radius:5px; top:35px; padding:5px 10px; left:-30px; font-size:12px; color:#888888; display:none;}
+a.resourcesGrey {font-size:12px; color:#888888;}
+a.resourcesGrey:hover {font-size:12px; color:#15bccf;}
+.resourcesBanner ul li:hover ul.resourcesType {display:block;}
+ul li:hover ul {display:block;}
+.resourcesUploadBox {float:right; width:103px; height:34px; background-color:#64bdd9; line-height:34px; vertical-align:middle; text-align:center; margin-left:12px;}
+.uploadIcon {background:url(../images/resource_icon_list.png) -35px 10px no-repeat; float:left; display:block; width:30px; height:30px; margin-left:-3px;}
+a.uploadText {color:#ffffff; font-size:14px;}
+.resourcesSearchloadBox {border:1px solid #e6e6e6; width:225px; float:right; background-color:#ffffff;}
+.searchResource {border:none; outline:none; background-color:#ffffff; width:184px; height:32px; padding-left:10px; display:block; float:left;}
+.searchIcon{width:31px; height:32px; background-color:#ffffff; background:url(../images/resource_icon_list.png) -40px -15px no-repeat; display:block; float:left;}
+.resourcesSearchBanner {height:34px; margin-bottom:10px;}
+.resourcesListTab {width:730px; height:40px; background-color:#f6f6f6; border-bottom:1px solid #eaeaea; font-size:14px; color:#7a7a7a;}
+.resourcesListName {width:175px; height:40px; line-height:40px; text-align:center;}
+.resourcesListSize {width:110px; height:40px; line-height:40px; text-align:center;}
+.resourcesListType {width:150px; height:40px; line-height:40px; text-align:center;}
+.resourcesListUploader {width:130px; height:40px; line-height:40px; text-align:center;}
+.resourcesListTime {width:165px; height:40px; line-height:40px; text-align:center;}
+.resourcesList {width:730px; height:39px; background-color:#ffffff; border-bottom:1px dashed #eaeaea; color:#9a9a9a; font-size:12px;}
+a.resourcesBlack {font-size:12px; color:#4c4c4c;}
+a.resourcesBlack:hover {font-size:12px; color:#000000;}
+.dropdown-menu {
+    position: absolute;
+    top: 100%;
+    left: 0;
+    z-index: 1000;
+    display: none;
+    float: left;
+    min-width: 80px;
+    padding: 5px 0;
+    margin: 2px 0 0;
+    font-size: 12px;
+    text-align: left;
+    background-color: #fff;
+    -webkit-background-clip: padding-box;
+    background-clip: padding-box;
+    border: 1px solid #ccc;
+    border-radius: 4px;
+    -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
+    box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
+}
+.dropdown-menu > li > a {
+    display: block;
+    padding: 3px 20px;
+    clear: both;
+    font-weight: normal;
+    line-height: 1.5;
+    color:#616060;
+    white-space: nowrap;
+}
+.dropdown-menu > li > a:hover{
+    color: #ffffff;
+    text-decoration: none;
+    background-color: #64bdd9;
+    outline:none;
+}
diff --git a/public/stylesheets/public_new.css b/public/stylesheets/public_new.css
index 428da5712..ec7ec26a1 100644
--- a/public/stylesheets/public_new.css
+++ b/public/stylesheets/public_new.css
@@ -6,7 +6,8 @@ div,img,tr,td,table{ border:0;}
 table,tr,td{border:0;cellspacing:0; cellpadding:0;}
 ol,ul,li{ list-style-type:none}
 a:link,a:visited{color:#7f7f7f;text-decoration:none;}
-a:hover,a:active{color:#000;}
+a:hover,a:active{color:#15bccf;}
+/*img{max-width: 100%;}*/
 
 /*常用*/
 select,input,textarea{ border:1px solid #64bdd9; background:#fff; color:#000; padding-left:5px; }
@@ -71,6 +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;}
@@ -429,4 +433,358 @@ div.flash.warning, .conflict {
 a.box_close{ display:block; float:right; width:16px; height:16px; background:url(../images/img_floatbox.png) 0 0 no-repeat;}
 a:hover.box_close{background:url(../images/img_floatbox.png) -22px 0 no-repeat;}
 
-div.ke-statusbar{height:1px; border-top:none;}
\ No newline at end of file
+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;}*/
+/*资源库*/
+.resources {width:728px; background-color:#ffffff; padding:10px; border:1px solid #dddddd;float: right}
+/*.resources {width:730px; background-color:#ffffff; padding:10px;float: right}*/
+.resourcesBanner {width:730px; height:40px; background-color:#eaeaea; margin-bottom:10px;}
+.bannerName {background:#64bdd9; color:#ffffff; height:40px; line-height:40px; width:90px; text-align:center; font-weight:normal; vertical-align:middle; font-size: 16px; float:left;}
+.resourcesSelect {width:30px; height:34px; float:right; position:relative; margin-top:-6px;}
+.resourcesSelected {width:25px; height:20px; position:relative; background:url(images/resource_icon_list.png) 0px 0px no-repeat;}
+.resourcesSelected:hover { background:url(images/resource_icon_list.png) 0px -25px no-repeat;}
+.resourcesIcon {margin-top:15px; display:block; width:25px; height:20px;}
+/*.resourcesIcon {margin-top:15px; display:block; position:relative; background:url(images/resource_icon_list.png) 0px 0px no-repeat; width:25px; height:20px;}*/
+/*.resourcesIcon:hover { background:url(images/resource_icon_list.png) 0px -25px no-repeat;}*/
+/*.resourcesType {width:50px; background-color:#ffffff; float:left; list-style:none; position:absolute; border:1px solid #eaeaea; border-radius:5px; top:35px; padding:5px 10px; left:-30px; font-size:12px; color:#888888; display:none;}*/
+a.resourcesGrey {font-size:12px; color:#888888;}
+a.resourcesGrey:hover {font-size:12px; color:#15bccf;}
+.resourcesBanner ul li:hover ul.resourcesType {display:block;}
+ul li:hover ul {display:block;}
+.resourcesUploadBox {float:right; width:103px; height:34px; background-color:#64bdd9; line-height:34px; vertical-align:middle; text-align:center; margin-left:12px;}
+.resourcesUploadBox:hover {background-color:#0781b4;}
+.uploadIcon {background:url(images/resource_icon_list.png) -35px 10px no-repeat; float:left; display:block; width:30px; height:30px; margin-left:-3px;}
+a.uploadText {color:#ffffff; font-size:14px;}
+.resourcesSearchloadBox {border:1px solid #e6e6e6; width:225px; float:left; background-color:#ffffff;}
+.searchResource {border:none; outline:none; background-color:#ffffff; width:184px; height:32px; padding-left:10px; display:block; float:left;}
+.searchIcon{width:31px; height:32px; background-color:#ffffff; background:url(images/resource_icon_list.png) -40px -15px no-repeat; display:block; float:left;}
+/*.resourcesSearchBanner {height:34px; margin-bottom:10px;}*/
+.resourcesSearchBanner {width:710px; height:34px; margin-bottom:10px; margin-top:15px; margin-left:auto; margin-right:auto;}
+/*.resourcesListTab {width:730px; height:40px; background-color:#f6f6f6; border-bottom:1px solid #eaeaea; font-size:14px; color:#7a7a7a;}*/
+.resourcesListTab {width:710px; height:40px; background-color:#f6f6f6; border-bottom:1px solid #eaeaea; font-size:14px; color:#7a7a7a; margin-left:auto; margin-right:auto;}
+/*.resourcesListName {width:175px; height:40px; line-height:40px; text-align:center;}*/
+/*.resourcesListSize {width:110px; height:40px; line-height:40px; text-align:center;}*/
+/*.resourcesListType {width:150px; height:40px; line-height:40px; text-align:center;}*/
+/*.resourcesListUploader {width:130px; height:40px; line-height:40px; text-align:center;}*/
+/*.resourcesListTime {width:165px; height:40px; line-height:40px; text-align:center;}*/
+.resourcesListName {width:160px; height:40px; line-height:40px; text-align:left;}
+.resourcesListSize {width:105px; height:40px; line-height:40px; text-align:center;}
+.resourcesListType {width:150px; height:40px; line-height:40px; text-align:center;}
+.resourcesListUploader {width:180px; height:40px; line-height:40px; text-align:center;}
+.resourcesListTime {width:95px; height:40px; line-height:40px; text-align:center;}
+/*.resourcesList {width:730px; height:39px; background-color:#ffffff; border-bottom:1px dashed #eaeaea; color:#9a9a9a; font-size:12px;}*/
+a.resourcesBlack {font-size:12px; color:#4c4c4c;white-space: nowrap;text-align: left}
+a.resourcesBlack:hover {font-size:12px; color:#000000;}
+.resourcesListCheckbox {width:20px; height:40px; line-height:40px; text-align:center; vertical-align:middle;}
+.resourcesCheckbox {padding:0px; margin:0px; margin-top:14px; width:12px; height:12px;}
+.resourcesList {width:710px; height:39px; background-color:#ffffff; border-bottom:1px dashed #eaeaea; color:#9a9a9a; font-size:12px; margin-left:auto; margin-right:auto;}
+.resourcesListOption {width:710px; height:40px; line-height:40px; vertical-align:middle; margin-left:auto; margin-right:auto; background-color:#f6f6f6;}
+.resourcesCheckAll {width:20px; height:40px; line-height:40px; text-align:center; vertical-align:middle; float:left;}
+.resourcesSelectSend {float:right;}
+/*.resourcesSelectSendButton {width:75px; height:28px; background-color:#ffffff; line-height:28px; vertical-align:middle; margin-top:5px; margin-right:10px; margin-left:15px; text-align:center; border:1px solid #15bccf; border-radius:5px; float:right;}*/
+.resourcesSelectSendButton {width:75px; height:28px; background-color:#ffffff; line-height:28px; vertical-align:middle; margin-top:5px; margin-right:10px; margin-left:15px; text-align:center; border:1px solid #15bccf; border-radius:5px; float:right;}
+a.sendButtonBlue {color:#15bccf;}
+a.sendButtonBlue:hover {color:#ffffff;}
+.resourcesSelectSendButton:hover {background-color:#15bccf;}
+.db {display:block;}
+
+.dropdown-menu {
+    position: absolute;
+    top: 100%;
+    left: 0;
+    z-index: 1000;
+    display: none;
+    float: left;
+    min-width: 80px;
+    padding: 5px 0;
+    margin: 2px 0 0;
+    font-size: 12px;
+    text-align: left;
+    background-color: #fff;
+    -webkit-background-clip: padding-box;
+    background-clip: padding-box;
+    border: 1px solid #ccc;
+    border-radius: 4px;
+    -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
+    box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
+}
+.dropdown-menu > li > a {
+    display: block;
+    padding: 3px 20px;
+    clear: both;
+    font-weight: normal;
+    line-height: 1.5;
+    color:#616060;
+    white-space: nowrap;
+}
+.dropdown-menu > li > a:hover{
+    color: #ffffff;
+    text-decoration: none;
+    background-color: #64bdd9;
+    outline:none;
+}
+.homepageRightBanner {width:720px; height:34px; margin:0px auto; border-bottom:1px solid #e9e9e9;}
+.NewsBannerName {font-size:16px; color:#4b4b4b; display:block; background:url(images/homepage_icon.png) -18px -230px no-repeat; width:150px; float:left; padding-left:15px; margin-top:4px;}
+a.resourcesTypeAll {background:url(images/homepage_icon.png) -180px -89px no-repeat; padding-left:23px;}
+a.resourcesTypeAtt {background:url(images/homepage_icon.png) -180px -49px no-repeat; padding-left:23px;}
+.resourcesType {width:75px; background-color:#ffffff; float:left; list-style:none; position:absolute; border:1px solid #eaeaea; border-radius:5px; top:15px; padding:10px 20px; left:-90px; font-size:12px; color:#888888; display:none; line-height:2;}
+.resourcesUploadBox {float:right; width:103px; height:34px; background-color:#64bdd9; line-height:34px; vertical-align:middle; text-align:center; margin-left:12px;}
+.resourcesUploadBox:hover {background-color:#0781b4;}
+/* 个人主页右边部分*/
+.homepageSearchIcon {width:30px; height:32px; background:url(images/nav_icon.png) -8px 3px no-repeat; float:left;}
+a.homepagePostTypeQuiz {background:url(images/homepage_icon.png) -90px -124px no-repeat; padding-left:23px;}
+a.homepagePostTypeAssignment {background:url(images/homepage_icon.png) -93px -318px no-repeat; padding-left:23px;}
+a.replyGrey {color:#888888; display:inline-block;}
+a.replyGrey:hover {color:#4b4b4b;}
+
+/*上传资源弹窗*/
+.resourceUploadPopup {width:400px; height:auto; border:3px solid #15bccf; padding-left:16px; padding-bottom:16px; background-color:#ffffff; position:absolute; top:50%; left:50%; margin-left:-200px; z-index:1000;}
+.uploadDialogText {font-size:16px; color:#15bccf; line-height:16px; padding-top:20px; width:140px; display:inline-block;}
+.uploadBoxContainer {height:33px; line-height:33px; margin-top:10px; position:relative}
+.uploadBox {width:100px; height:33px; line-height:33px; text-align:center; vertical-align:middle; background-color:#64bdd9; border-radius:3px; float:left; margin-right:12px;}
+a.uploadBoxIcon {background:url(images/resource_icon_list.png) -35px 10px no-repeat; float:left; display:block; width:81px; height:30px; padding-left:22px; font-size:14px; color:#ffffff;}
+a.uploadIcon {background:url(images/resource_icon_list.png) 8px -60px no-repeat; width:100px; height:33px;}
+.chooseFile {color:#ffffff; display:block; margin-left:32px;}
+.uploadResourceIntr {width:250px; height:33px; float:left; line-height:33px; font-size:12px;}
+.uploadResourceName {width:250px; display:inline-block; line-height:15px; font-size:12px; color:#444444; margin-bottom:2px;}
+.uploadResourceIntr2 {width:250px; display:inline-block; line-height:15px; font-size:12px; color:#444444;}
+.uploadType {margin:10px 0; border:1px solid #e6e6e6; width:100px; height:30px; outline:none; font-size:12px; color:#888888;}
+.uploadKeyword {margin-bottom:10px; outline:none; border:1px solid #e6e6e6; height:30px; width:280px;}
+
+/*发送资源弹窗*/
+/*.resourceShareContainer {width:100%; height:100%; background:#666; filter:alpha(opacity=50); opacity:0.5; -moz-opacity:0.5; position:absolute; left:0; top:0; z-index:-999;}*/
+/*.resourceSharePopup {width:300px; height:auto; border:3px solid #15bccf; padding-left:16px; padding-bottom:16px; background-color:#ffffff; position:absolute; top:50%; left:50%; margin-left:-150px; z-index:1000;}*/
+.resourceSharePopup {width:300px; height:auto; border:3px solid #15bccf; padding-left:16px; padding-bottom:16px; background-color:#ffffff; position:absolute; top:50%; left:50%; margin-left:-150px; z-index:1000;}
+.sendText {font-size:16px; color:#15bccf; line-height:16px; padding-top:20px; width:100px; display:inline-block;}
+.resourcePopupClose {width:20px; height:20px; display:inline-block; float:right;}
+.resourceClose {background:url(images/resource_icon_list.png) 0px -40px no-repeat; width:20px; height:20px; display:inline-block;}
+.resourcesSearchBox {border:1px solid #e6e6e6; width:225px; height:25px; background-color:#ffffff; margin-top:12px; margin-bottom:15px;}
+.searchResourcePopup {border:none; outline:none; background-color:#ffffff; width:184px; height:25px; padding-left:10px; display:inline-block; float:left;}
+.searchIconPopup{width:31px; height:25px; background-color:#ffffff; background:url(images/resource_icon_list.png) -40px -18px no-repeat; display:inline-block; float:left;}
+.courseSend {width:260px; height:15px; line-height:15px; margin-bottom:10px;}
+.courseSendCheckbox {padding:0px; margin:0px; width:12px; height:12px; margin-right:10px; display:inline-block; margin-top:2px;}
+.sendCourseName {font-size:12px; color:#5f6060;}
+.courseSendSubmit {width:50px; height:25px; line-height:25px; text-align:center; vertical-align:middle; background-color:#64bdd9; margin-right:25px; float:left;}
+.courseSendCancel {width:50px; height:25px; line-height:25px; text-align:center; vertical-align:middle; background-color:#c1c1c1; float:left}
+a.sendSourceText {font-size:14px; color:#ffffff;}
+input.sendSourceText {font-size:14px;color:#ffffff;background-color:#64bdd9;}
+.resourcesSendTo {float:left; height:20px; margin-top:15px;}
+.resourcesSendType {border:1px solid #e6e6e6; width:60px; height:24px; outline:none; font-size:14px; color:#888888;}
+
+
+
+/*主类容左右分栏*/
+#LSide{ width:240px;   }
+#RSide{ width:730px;  margin-left:10px;  background:#fff; padding:10px; margin-bottom:10px;}
+
+
+/*资源库*/
+/*.resources {width:730px; background-color:#ffffff;}*/
+/*.resourcesBanner {width:730px; height:40px; background-color:#eaeaea; margin-bottom:10px;}*/
+/*.bannerName {background:#64bdd9; color:#ffffff; height:40px; line-height:40px; width:90px; text-align:center; font-weight:normal; vertical-align:middle; font-size: 16px; float:left;}*/
+/*.resourcesSelect {width:40px; height:40px; float:right; position:relative;}*/
+.resourcesSelected2 {width:25px; height:20px;}
+.resourcesIcon2 {margin-top:20px; display:block; position:relative; background:url(images/resource_icon_list.png) 0px 0px no-repeat; width:25px; height:20px;}
+.resourcesIcon2:hover { background:url(images/resource_icon_list.png) 0px -25px no-repeat;}
+/*.resourcesType {width:50px; background-color:#ffffff; float:left; list-style:none; position:absolute; border:1px solid #eaeaea; border-radius:5px; top:35px; padding:5px 10px; left:-30px; font-size:12px; color:#888888; display:none;}*/
+/*a.resourcesGrey {font-size:12px; color:#888888;}*/
+/*a.resourcesGrey:hover {font-size:12px; color:#15bccf;}*/
+/*.resourcesBanner ul li:hover ul.resourcesType {display:block;}*/
+/*ul li:hover ul {display:block;}*/
+/*.resourcesUploadBox {float:right; width:103px; height:34px; background-color:#64bdd9; line-height:34px; vertical-align:middle; text-align:center; margin-left:12px;}*/
+/*.uploadIcon {background:url(images/resource_icon_list.png) -35px 10px no-repeat; float:left; display:block; width:30px; height:30px; margin-left:-3px;}*/
+/*a.uploadText {color:#ffffff; font-size:14px;}*/
+/*.resourcesSearchloadBox {border:1px solid #e6e6e6; width:225px; float:right; background-color:#ffffff;}*/
+/*.searchResource {border:none; outline:none; background-color:#ffffff; width:184px; height:32px; padding-left:10px; display:block; float:left;}*/
+/*.searchIcon{width:31px; height:32px; background-color:#ffffff; background:url(images/resource_icon_list.png) -40px -15px no-repeat; display:block; float:left;}*/
+/*.resourcesSearchBanner {height:34px; margin-bottom:10px;}*/
+/*.resourcesListTab {width:730px; height:40px; background-color:#f6f6f6; border-bottom:1px solid #eaeaea; font-size:14px; color:#7a7a7a;}*/
+/*.resourcesListCheckbox {width:40px; height:40px; line-height:40px; text-align:center; vertical-align:middle;}*/
+/*.resourcesCheckbox {padding:0px; margin:0px; margin-top:14px; width:12px; height:12px;}*/
+/*.resourcesListName {width:135px; height:40px; line-height:40px; text-align:left;}*/
+/*.resourcesListSize {width:110px; height:40px; line-height:40px; text-align:center;}*/
+/*.resourcesListType {width:150px; height:40px; line-height:40px; text-align:center;}*/
+/*.resourcesListUploader {width:130px; height:40px; line-height:40px; text-align:center;}*/
+/*.resourcesListTime {width:165px; height:40px; line-height:40px; text-align:center;}*/
+/*.resourcesList {width:730px; height:39px; background-color:#ffffff; border-bottom:1px dashed #eaeaea; color:#9a9a9a; font-size:12px;}*/
+/*a.resourcesBlack {font-size:12px; color:#4c4c4c;}*/
+/*a.resourcesBlack:hover {font-size:12px; color:#000000;}*/
+/*.dropdown-menu {*/
+    /*position: absolute;*/
+    /*top: 100%;*/
+    /*left: 0;*/
+    /*z-index: 1000;*/
+    /*display: none;*/
+    /*float: left;*/
+    /*min-width: 80px;*/
+    /*padding: 5px 0;*/
+    /*margin: 2px 0 0;*/
+    /*font-size: 12px;*/
+    /*text-align: left;*/
+    /*background-color: #fff;*/
+    /*-webkit-background-clip: padding-box;*/
+    /*background-clip: padding-box;*/
+    /*border: 1px solid #ccc;*/
+    /*border-radius: 4px;*/
+    /*-webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);*/
+    /*box-shadow: 0 6px 12px rgba(0, 0, 0, .175);*/
+/*}*/
+/*.dropdown-menu > li > a {*/
+    /*display: block;*/
+    /*padding: 3px 20px;*/
+    /*clear: both;*/
+    /*font-weight: normal;*/
+    /*line-height: 1.5;*/
+    /*color:#616060;*/
+    /*white-space: nowrap;*/
+/*}*/
+/*.dropdown-menu > li > a:hover{*/
+    /*color: #ffffff;*/
+    /*text-decoration: none;*/
+    /*background-color: #64bdd9;*/
+    /*outline:none;*/
+/*}*/
+
+/*发送资源弹窗*/
+/*.resourceShareContainer {width:100%; height:100%; background:#666; filter:alpha(opacity=50); opacity:0.5; -moz-opacity:0.5; position:absolute; left:0; top:0; z-index:-999;}*/
+/*.resourceSharePopup {width:300px; height:auto; border:3px solid #15bccf; padding-left:16px; padding-bottom:16px; background-color:#ffffff; position:absolute; top:50%; left:50%; margin-left:-150px; z-index:1000;}*/
+/*.sendText {font-size:16px; color:#15bccf; line-height:16px; padding-top:20px; width:140px; display:inline-block;}*/
+/*.resourcePopupClose {width:20px; height:20px; display:inline-block; float:right;}*/
+/*.resourceClose {background:url(images/resource_icon_list.png) 0px -40px no-repeat; width:20px; height:20px; display:inline-block;}*/
+/*.resourcesSearchBox {border:1px solid #e6e6e6; width:225px; height:25px; background-color:#ffffff; margin-top:12px; margin-bottom:15px;}*/
+/*.searchResourcePopup {border:none; outline:none; background-color:#ffffff; width:184px; height:25px; padding-left:10px; display:inline-block; float:left;}*/
+/*.searchIconPopup{width:31px; height:25px; background-color:#ffffff; background:url(images/resource_icon_list.png) -40px -18px no-repeat; display:inline-block; float:left;}*/
+/*.courseSend {width:260px; height:15px; line-height:15px; margin-bottom:10px;}*/
+/*.courseSendCheckbox {padding:0px; margin:0px; width:12px; height:12px; margin-right:10px; display:inline-block; margin-top:2px;}*/
+/*.sendCourseName {font-size:12px; color:#5f6060;}*/
+/*.courseSendSubmit {width:50px; height:25px; line-height:25px; text-align:center; vertical-align:middle; background-color:#64bdd9; margin-right:25px; float:left;}*/
+/*.courseSendCancel {width:50px; height:25px; line-height:25px; text-align:center; vertical-align:middle; background-color:#c1c1c1; float:left}*/
+/*a.sendSourceText {font-size:14px; color:#ffffff;}*/
+
+/*上传资源弹窗*/
+/*.resourceUploadPopup {width:400px; height:auto; border:3px solid #15bccf; padding-left:16px; padding-bottom:16px; background-color:#ffffff; position:absolute; top:50%; left:50%; margin-left:-200px; z-index:1000;}*/
+/*.uploadText {font-size:16px; color:#15bccf; line-height:16px; padding-top:20px; width:140px; display:inline-block;}*/
+/*.uploadBoxContainer {height:33px; line-height:33px; margin-top:10px; position:relative;}*/
+/*.uploadBox {width:100px; height:33px; line-height:33px; text-align:center; vertical-align:middle; background-color:#64bdd9; border-radius:3px; float:left; margin-right:12px;}*/
+/*a.uploadIcon {background:url(images/resource_icon_list.png) 8px -60px no-repeat; width:100px; height:33px;}*/
+/*.chooseFile {color:#ffffff; display:block; margin-left:32px;}*/
+/*.uploadResourceIntr {width:250px; height:33px; float:left; line-height:33px; font-size:12px;}*/
+/*.uploadResourceName {width:250px; display:inline-block; line-height:15px; font-size:12px; color:#444444; margin-bottom:2px;}*/
+/*.uploadResourceIntr2 {width:250px; display:inline-block; line-height:15px; font-size:12px; color:#444444;}*/
+/*.uploadType {margin:10px 0; border:1px solid #e6e6e6; width:100px; height:30px; outline:none; font-size:12px; color:#888888;}*/
+/*.uploadKeyword {margin-bottom:10px; outline:none; border:1px solid #e6e6e6; height:30px; width:280px;}*/
+
+
+/*新个人主页框架css*/
+.navContainer {width:100%; margin:0 auto; background-color:#15bccf;}
+.homepageContentContainer {width:100%; margin:0 auto; background-color:#eaebed;}
+.homepageContent {width:1000px; background-color:#eaebed; margin:0 auto;}
+.navHomepage {width:1000px; height:54px; background-color:#15bccf; margin:0 auto;}
+.navHomepageLogo {width:60px; height:54px; line-height:54px; vertical-align:middle; margin-left:2px; margin-right:40px;}
+.navHomepageMenu {margin-right:40px;display:inline-block;height:54px; line-height:54px; vertical-align:middle;}
+.navHomepageSearchBox {width:380px; border:none; outline:none; height:32px;  margin-top:11px; background-color:#ffffff;}
+.navHomepageSearchInput {width:345px; height:32px; outline:none; border:none; float:left; padding-left:5px;; margin:0;}
+.homepageSearchIcon {width:30px; height:32px; background:url(../images/nav_icon.png) -8px 3px no-repeat; float:left;}
+a.homepageSearchIcon:hover {background:url(../images/nav_icon.png) -49px 3px no-repeat;}
+.navHomepageNews {width:30px; display:block; float:right; margin-top:12px; position:relative;}
+.homepageNewsIcon {background:url(../images/nav_icon.png) -5px -85px  no-repeat; width:30px; height:29px; display:block;}
+.newsActive {width:10px; height:10px; border-radius:50%; border:2px solid #ffffff; background-color:#ff0000; position:absolute; left:17px; top:5px;}
+.navHomepageProfile {width:65px; display:block; float:right; margin-top:8px; margin-left:33px;}
+.homepageProfileMenuIcon {background:url(../images/nav_icon.png) -8px -175px no-repeat; width:20px; height:25px; float:left; margin-top:15px;}
+a.homepageProfileMenuIcon:hover {background:url(../images/nav_icon.png) -8px -175px no-repeat; width:12px; height:12px; float:left;}
+.homepageLeft {width:240px; float:left; margin-right:10px;}
+.homepageRight {width:750px; float:left;}
+.homepagePortraitContainer {width:238px; height:348px; border:1px solid #dddddd; background-color:#ffffff; margin-top:15px;}
+.homepagePortraitImage {width:208px; height:208px; margin:15px 16px 14px 16px;}
+.homepageFollow {}
+.homepageEditProfile {}
+.homepageImageName {font-size:16px; color:#484848; margin-left:15px; display:inline-block; margin-right:8px;}
+.homepageImageSex {float:left; top:116px; left:5px; width:14px; height:14px; display:inline-block;}
+.homepageSignature {font-size:12px; color:#888888; margin-left:15px; margin-top:5px; margin-bottom:15px;}
+.homepageImageBlock {margin:0 26px; float:left; text-align:center; display:inline-block;}
+.homepageImageNumber {font-size:12px; color:#484848;}
+.homepageImageText {width:26px; font-size:12px; color:#888888;}
+.homepageVerDiv {height:28px; vertical-align:middle; width:1px; float:left; display:inline-block; background-color:#d1d1d1; margin-top:3px;}
+.homepageLeftMenuContainer {width:238px; border:1px solid #dddddd; border-bottom:none; background-color:#ffffff; margin-top:10px;}
+.homepageLeftMenuBlock {border-bottom:1px solid #dddddd; height:50px; line-height:50px; vertical-align:middle;}
+a.homepageMenuText {color:#484848; font-size:16px; margin-left:20px;}
+.homepageLeftLabelContainer {width:238px; border:1px solid #dddddd; background-color:#ffffff; margin-top:10px;}
+.homepageRightBanner {}
+.newsType {width:60px; background-color:#ffffff; float:left; list-style:none; position:absolute; border:1px solid #eaeaea; border-radius:5px; top:35px; padding:5px 10px; left:-40px; font-size:12px; color:#888888; display:none; line-height:2;}
+.homepageRightBlock {}
+.homepageNewsList {width:710px; height:39px; line-height:39px; vertical-align:middle; border-bottom:1px dashed #eaeaea; margin:0 auto;}
+.homepageNewsPortrait {width:40px; display:block; margin-top:7px;}
+.homepageNewsPublisher {width:80px; max-width:80px; margin-right:10px; font-size:12px; color:#15bccf; display:block; padding-left:5px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; }
+.homepageNewsType {width:95px; font-size:12px; color:#888888; display:block;}
+.homepageNewsTypeNotRead {width:95px; font-size:12px; color:#888888; display:block;}
+.homepageNewsContent {width:395px; max-width:395px; margin-right:10px; font-size:12px; color:#4b4b4b; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; overflow: hidden;height:49px; max-height:49px;}
+.homepageNewsTime {width:75px; font-size:12px; color:#888888; display:block; text-align:right;}
+a.homepageWhite {color:#ffffff;}
+a.homepageWhite:hover {color:#a1ebff}
+a.newsGrey {color:#4b4b4b;}
+a.newsGrey:hover {color:#000000;}
+a.newsBlue {color:#15bccf;}
+a.newsBlue:hover {color:#0781b4;}
+a.newsBlack {color:#4b4b4b; font-size:12px;}
+a.newsBlack:hover {color:#0781b4;}
+a.resourcesGrey {font-size:12px; color:#888888;}
+a.resourcesGrey:hover {font-size:12px; color:#15bccf;}
+
+
+/***** Flash & error messages ****/
+#errorExplanation, div.flash, .nodata, .warning, .conflict {
+    padding: 4px 4px 4px 30px;
+    margin-bottom: 12px;
+    font-size: 1.1em;
+    border: 2px solid;
+}
+
+div.flash {margin-top: 8px;}
+
+div.flash.error, #errorExplanation {
+    background: url(../images/exclamation.png) 8px 50% no-repeat;
+    background-color: #ffe3e3;
+    border-color: #dd0000;
+    color: #880000;
+}
+
+div.flash.notice {
+    background: url(../images/true.png) 8px 5px no-repeat;
+    background-color: #dfffdf;
+    border-color: #9fcf9f;
+    color: #005f00;
+}
+
+div.flash.warning, .conflict {
+    background: url(../images/warning.png) 8px 5px no-repeat;
+    background-color: #FFEBC1;
+    border-color: #FDBF3B;
+    color: #A6750C;
+    text-align: left;
+}
+
+.nodata, .warning {
+    text-align: center;
+    background-color: #FFEBC1;
+    border-color: #FDBF3B;
+    color: #A6750C;
+}
+
+#errorExplanation ul { font-size: 0.9em;}
+#errorExplanation h2, #errorExplanation p { display: none; }
+
+.conflict-details {font-size:80%;}
+/***** end Flash & error messages ****/
+
+/*消息铃铛样式*/
+.navHomepageNews {width:30px; display:block; float:right; margin-top:4px; position:relative; margin-right: 8px;}
+.newsActive {width:6px; height:6px; border-radius:50%; border:2px solid #ffffff; background-color:#ff0000; position:absolute; left:20px; top:8px;z-index:999}
diff --git a/public/stylesheets/users.css b/public/stylesheets/users.css
index 81529288c..9a809b7ce 100644
--- a/public/stylesheets/users.css
+++ b/public/stylesheets/users.css
@@ -8,7 +8,7 @@
 .icon_female{ background:url(../images/pic_uersall.png) 0 -24px no-repeat; width:15px; height:15px;}
 .pf_intro{ width:222px; margin-top:5px; color:#696969;word-break: break-all; }
 .leftbox{ width:230px; padding:10px; padding-right:0px; padding-bottom:5px;background:#fff; margin-bottom:10px; margin-right:10px;}
-.pic_members{ background:url(../images/pic_users.jpg) 0 0 no-repeat; display:block; width:38px; height:38px; border:1px solid #e9edf0; margin-right:5px; margin-bottom:5px;float:left;}
+.pic_members{ display:block; width:38px; height:38px; border:1px solid #e9edf0; margin-right:5px; margin-bottom:5px;float:left;}
 .pic_members:hover{border:1px solid #c9c9c9;}
 /*新建*/
 .top_new{ height:26px; border-bottom:10px solid #eaebed; padding:10px; background:#fff; float:left; margin-left:10px; width:730px; }
@@ -24,12 +24,14 @@ a.icon_face{background:url(../images/public_icon.png) 0px -671px no-repeat;  dis
 a:hover.icon_face{background:url(../images/public_icon.png) -79px -671px no-repeat; }
 .inputUsers_message{ border:1px solid #d2d2d2; width:718px; height:48px; color:#666; padding:5px; margin-bottom:5px;}
 .inputUsers_message02{ border:1px solid #d2d2d2; width:618px; height:26px; color:#666; padding:5px; margin-bottom:5px; }
-.message_list_box{ background:#f5f5f5; padding:10px;}
-.users_pic{ width:27px; height:27px; border:1px solid #e3e3e3;}
+.message_list_box{ background:#f5f5f5; padding:10px;margin-top: 10px;}
+.users_pic{ width:46px; height:46px; border:1px solid #e3e3e3;}
 .users_pic:hover{  border:1px solid #a5a5a5;}
+.users_pic_sub{width:32px; height:32px; border:1px solid #e3e3e3;}
+.users_pic_sub:hover{  border:1px solid #a5a5a5;}
 .massage_txt{ max-width:360px; color: #666;word-break:break-all;}
 .massage_time{ color:#8d8d8d; margin-top:5px;}
-.message_list{ border-bottom:1px dashed #c9c9c9; padding-bottom:10px; margin-bottom:10px;}
+.message_list{ border-bottom:1px dashed #c9c9c9;  margin-bottom:10px;color: #5f5f5f;}
 .message_list_more{ text-align:center; width:720px;}
 /*课程动态*/
 .line_box{ width:728px; border:1px solid #d9d9d9; padding-bottom:10px;}
@@ -89,15 +91,17 @@ a.select_btn_select{ background:#64bddb; color:#fff;}
 .users_ctt input,.users_ctt select,.users_ctt textarea{ border:1px solid #CCC;}
 .users_ctt input,.users_ctt select,.users_ctt option{ height:26px;}
 .users_ctt input,.users_ctt textarea{ margin-left:2px;}
-.users_ctt textarea{ margin-bottom:none;}
+/*.users_ctt textarea{ margin-bottom:nor;}*/
 .w450{ width:450px;}
 .w210{ width:200px;}
 .w70{ width:70px;}
 .h200{ height:200px;}
 /* 个人主页*/
-a.gz_btn{display:block; background:url(../images/pic_uersall.png) -318px -25px no-repeat; width:33px; height:18px; border:1px solid #cdcdcd; color:#333333; padding:0px 0 0 18px;}
+a.edit_btn{display:block; background:url(../images/leftside.png) -1px 0 no-repeat; width:33px; height:18px; border:1px solid #cdcdcd; color:#333333; padding:0px 0 0 18px;}
+a:hover.edit_btn{ color:#ff5722;}
+a.gz_btn{display:block; background:url(../images/pic_uersall.png) -318px -25px no-repeat; width:53px; height:18px; border:1px solid #cdcdcd; color:#333333; padding:0px 0 0 18px;}
 a:hover.gz_btn{ color:#ff5722;}
-a.qx_btn{display:block; background:url(../images/pic_uersall.png) -318px -47px no-repeat; width:33px; height:18px; border:1px solid #cdcdcd; color:#333333; padding:0px 0 0 18px;}
+a.qx_btn{display:block; background:url(../images/pic_uersall.png) -318px -47px no-repeat; width:53px; height:18px; border:1px solid #cdcdcd; color:#333333; padding:0px 0 0 18px;}
 a:hover.qx_btn{color:#64bdd9;}
 a.c_lgrey{ color:#CCC;}
 a:hover.c_lgrey{ color:#3ca5c6;}
@@ -113,7 +117,7 @@ a:hover.c_lgrey{ color:#3ca5c6;}
 /* 20150506上传头像*/
 .uppicBox{ width:265px; height:265px; background:#f2f2f5; float:left; color:#666;  text-align:center;}
 .showpicBox{width:133px; height:250px; background:#f2f2f5; float:left; margin-left:20px; text-align:center; padding-top:15px; color:#666;}
-.mr2{ margin-right:2px;}
+.mr15{ margin-right:15px;}
 .uppic_btn{border:none; width:150px; background:none; margin-bottom:5px; color:#666; margin-top:105px;}
 /* 新建作品*/
 .mr8{ margin-right:8px;}
@@ -123,5 +127,21 @@ a:hover.c_lgrey{ color:#3ca5c6;}
 .newhwork_div input,.newhwork_div select{ height:26px;border:1px solid #CCC; }
 .newhwork_div textarea{border:1px solid #CCC;}
 .w460{ width:460px;}
+/* 留言新增*/
+.mes_box{ width:580px;}
+.mes_box02{ margin-left:50px; border-top:1px dashed #c9c9c9; padding-top:10px;margin-bottom: 10px;}
+.mes_box02_info{ width:540px; margin-left:5px;}
+.users_r_top{ width:730px; height:40px; background:#eaeaea; margin-bottom:10px;}
+.users_r_h2{background:#64bdd9; color:#fff; height:33px; width:90px; text-align:center; font-weight:normal; padding-top:7px; font-size:16px;}
 
-a.hidepic>img{display:none;}
\ No newline at end of file
+
+a.hidepic>img{display:none;}
+
+div.ke-toolbar{display:none;width:400px;border:none;background:none;padding:0px 0px;}
+span.ke-toolbar-icon{line-height:26px;font-size:14px;padding-left:26px;}
+span.ke-toolbar-icon-url{background-image:url( ../images/public_icon.png )}
+div.ke-toolbar .ke-outline{padding:0px 0px;line-height:26px;font-size:14px;}
+span.ke-icon-emoticons{background-position:0px -671px;width:50px;height:26px;}
+span.ke-icon-emoticons:hover{background-position:-79px -671px;width:50px;height:26px;}
+div.ke-toolbar .ke-outline{border:none;}
+.cr{clear:  right;}
\ No newline at end of file
diff --git a/public/themes/redpenny-master/stylesheets/application.css b/public/themes/redpenny-master/stylesheets/application.css
index 4a23e59c5..1b32d4659 100644
--- a/public/themes/redpenny-master/stylesheets/application.css
+++ b/public/themes/redpenny-master/stylesheets/application.css
@@ -443,7 +443,6 @@ color: #000000;
   width:auto;
   /*float:center;*/
   min-height:800px;
-  border: 1px solid #ffffff;
 }
 
 /*by huang*/
@@ -1122,6 +1121,11 @@ a.root {
   line-height: 1;
 }
 
+.courses{
+    margin:0px;
+    padding-left: 0em;
+}
+
 .project-table {
   margin-left: auto;
   margin-right: auto;
diff --git a/spec/factories/course_messages.rb b/spec/factories/course_messages.rb
new file mode 100644
index 000000000..7b2523adc
--- /dev/null
+++ b/spec/factories/course_messages.rb
@@ -0,0 +1,10 @@
+FactoryGirl.define do
+  factory :course_message do
+    user_id 1
+course_id 1
+course_message_id 1
+course_message_type "MyString"
+viewed 1
+  end
+
+end
diff --git a/spec/factories/forge_messages.rb b/spec/factories/forge_messages.rb
new file mode 100644
index 000000000..05bc84cc1
--- /dev/null
+++ b/spec/factories/forge_messages.rb
@@ -0,0 +1,10 @@
+FactoryGirl.define do
+  factory :forge_message do
+    user_id 1
+project_id 1
+forge_message_id 1
+forge_message_type "MyString"
+viewed 1
+  end
+
+end
diff --git a/spec/factories/memo_messages.rb b/spec/factories/memo_messages.rb
new file mode 100644
index 000000000..edd5f7f54
--- /dev/null
+++ b/spec/factories/memo_messages.rb
@@ -0,0 +1,10 @@
+FactoryGirl.define do
+  factory :memo_message do
+    user_id 1
+forum_id 1
+memo_id 1
+memo_type "MyString"
+viewed 1
+  end
+
+end
diff --git a/spec/factories/user_feedback_messages.rb b/spec/factories/user_feedback_messages.rb
new file mode 100644
index 000000000..26a768dad
--- /dev/null
+++ b/spec/factories/user_feedback_messages.rb
@@ -0,0 +1,9 @@
+FactoryGirl.define do
+  factory :user_feedback_message do
+    user_id 1
+journals_for_message_id 1
+journals_for_message_type "MyString"
+viewed 1
+  end
+
+end
diff --git a/spec/models/course_message_spec.rb b/spec/models/course_message_spec.rb
new file mode 100644
index 000000000..cddcdc0a1
--- /dev/null
+++ b/spec/models/course_message_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe CourseMessage, :type => :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end
diff --git a/spec/models/forge_message_spec.rb b/spec/models/forge_message_spec.rb
new file mode 100644
index 000000000..ce6cd7e26
--- /dev/null
+++ b/spec/models/forge_message_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe ForgeMessage, :type => :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end
diff --git a/spec/models/memo_message_spec.rb b/spec/models/memo_message_spec.rb
new file mode 100644
index 000000000..a7921fc84
--- /dev/null
+++ b/spec/models/memo_message_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe MemoMessage, :type => :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end
diff --git a/spec/models/user_feedback_message_spec.rb b/spec/models/user_feedback_message_spec.rb
new file mode 100644
index 000000000..4ea61c36a
--- /dev/null
+++ b/spec/models/user_feedback_message_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe UserFeedbackMessage, :type => :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end