Merge branch 'dev_course' of http://bdgit.educoder.net/Hjqreturn/educoder into dev_course

app/controllers/application_controller.rb

@@ -5,6 +5,8 @@ class ApplicationController < ActionController::Base
 	include RenderExpand
 	include RenderHelper
 	include ControllerRescueHandler
+	include GitHelper
+	include LoggerHelper
 
 	protect_from_forgery prepend: true, unless: -> { request.format.json? }
 
@@ -202,55 +204,6 @@ class ApplicationController < ActionController::Base
 		# end
 	end
 
-	# 版本库目录空间
-	def repo_namespace(user_login, shixun_identifier)
-		"#{user_login}/#{shixun_identifier}.git"
-	end
-
-	# 版本库文件内容，带转码
-	def git_fle_content(repo_path, path)
-		begin
-			content = GitService.file_content(repo_path: repo_path, path: path)["content"]
-			logger.info("@@@@@@@@@@@@@@@@@@#{content}")
-
-			decode_content = nil
-			if content.present?
-				content = Base64.decode64(content)
-				cd = CharDet.detect(content)
-				logger.info "encoding: #{cd['encoding']} confidence: #{cd['confidence']}"
-
-				decode_content =
-					if cd["encoding"] == 'GB18030' && cd['confidence'] > 0.8
-						content.encode('UTF-8', 'GBK', {:invalid => :replace, :undef => :replace, :replace => ' '})
-					else
-						content.force_encoding('UTF-8')
-					end
-			end
-
-			decode_content
-		rescue Exception => e
-			uid_logger_error(e.message)
-			raise Educoder::TipException.new("文档内容获取异常")
-		end
-	end
-
-	# 更新文件代码
-	# content：　文件内容；message：提交描述
-	def update_file_content(content, repo_path, path, mail, username, message)
-		GitService.update_file(repo_path: repo_path, file_path: path, message: message,
-													 content: content, author_name: username, author_email: mail)
-	end
-
-	# 版本库Fork功能
-	def project_fork(container, original_rep_path, username)
-		raise Educoder::TipException.new("fork源路径为空,fork失败!") if original_rep_path.blank?
-		# 将要生成的仓库名字
-		new_repo_name = "#{username}/#{container.try(:identifier)}#{ Time.now.strftime("%Y%m%d%H%M%S")}"
-		uid_logger("start fork container: repo_name is #{new_repo_name}")
-		GitService.fork_repository(repo_path: original_rep_path, fork_repository_path: (new_repo_name + ".git"))
-		container.update_attributes!(:repo_name => new_repo_name)
-	end
-
 	def start_user_session(user)
 		session[:user_id] = user.id
 		session[:ctime] = Time.now.utc.to_i
@@ -258,6 +211,8 @@ class ApplicationController < ActionController::Base
 	end
 
 	def user_setup
+		# reacct静态资源加载不需要走这一步
+		return if params[:controller] == "main"
 		# Find the current user
 		User.current = find_current_user
 		uid_logger("user_step: " + (User.current.logged? ? "#{User.current.try(:login)} (id=#{User.current.try(:id)})" : "anonymous"))
@@ -330,16 +285,6 @@ class ApplicationController < ActionController::Base
     end
 	end
 
-	# 以用户id开始的日志定义
-	def uid_logger(message)
-		Rails.logger.info("##:#{current_user.try(:id)} --#{message}")
-	end
-
-	# 以用户id开始的日志定义
-	def uid_logger_error(message)
-		Rails.logger.error("##:#{current_user.try(:id)} --#{message}")
-	end
-
 	## 输出错误信息
 	def error_status(message = nil)
 		@status = -1

app/controllers/concerns/git_helper.rb

@@ -0,0 +1,52 @@
+module GitHelper
+  extend ActiveSupport::Concern
+
+  # 版本库目录空间
+  def repo_namespace(user_login, shixun_identifier)
+    "#{user_login}/#{shixun_identifier}.git"
+  end
+
+  # 版本库文件内容，带转码
+  def git_fle_content(repo_path, path)
+    begin
+      content = GitService.file_content(repo_path: repo_path, path: path)["content"]
+      logger.info("@@@@@@@@@@@@@@@@@@#{content}")
+
+      decode_content = nil
+      if content.present?
+        content = Base64.decode64(content)
+        cd = CharDet.detect(content)
+        logger.info "encoding: #{cd['encoding']} confidence: #{cd['confidence']}"
+
+        decode_content =
+            if cd["encoding"] == 'GB18030' && cd['confidence'] > 0.8
+              content.encode('UTF-8', 'GBK', {:invalid => :replace, :undef => :replace, :replace => ' '})
+            else
+              content.force_encoding('UTF-8')
+            end
+      end
+
+      decode_content
+    rescue Exception => e
+      uid_logger_error(e.message)
+      raise Educoder::TipException.new("文档内容获取异常")
+    end
+  end
+
+  # 更新文件代码
+  # content：　文件内容；message：提交描述
+  def update_file_content(content, repo_path, path, mail, username, message)
+    GitService.update_file(repo_path: repo_path, file_path: path, message: message,
+                           content: content, author_name: username, author_email: mail)
+  end
+
+  # 版本库Fork功能
+  def project_fork(container, original_rep_path, username)
+    raise Educoder::TipException.new("fork源路径为空,fork失败!") if original_rep_path.blank?
+    # 将要生成的仓库名字
+    new_repo_name = "#{username}/#{container.try(:identifier)}#{ Time.now.strftime("%Y%m%d%H%M%S")}"
+    uid_logger("start fork container: repo_name is #{new_repo_name}")
+    GitService.fork_repository(repo_path: original_rep_path, fork_repository_path: (new_repo_name + ".git"))
+    container.update_attributes!(:repo_name => new_repo_name)
+  end
+end

app/controllers/concerns/logger_helper.rb

@@ -0,0 +1,16 @@
+module LoggerHelper
+  extend ActiveSupport::Concern
+
+  extend LoggerHelper
+
+
+  # 以用户id开始的日志定义
+  def uid_logger(message)
+    Rails.logger.info("##:#{current_user.try(:id)} --#{message}")
+  end
+
+  # 以用户id开始的日志定义
+  def uid_logger_error(message)
+    Rails.logger.error("##:#{current_user.try(:id)} --#{message}")
+  end
+end

app/controllers/courses_controller.rb

@@ -937,7 +937,7 @@ class CoursesController < ApplicationController
     @page  = params[:page]  || 1
     @page_size = params[:page_size] || 15
 
-    @courses = Course.by_user(current_user).hidden(false).ended(false).deleted(0).by_keywords(params[:search]).distinct
+    @courses = Course.by_user(current_user).hidden(false).processing.not_deleted.by_keywords(params[:search]).distinct
 
     # @total_count = @courses.count
     # offset = 0

app/controllers/shixuns_controller.rb

@@ -1,5 +1,5 @@
 class ShixunsController < ApplicationController
-	before_action :require_login, except: [:download_file, :index]
+	before_action :require_login, except: [:download_file, :index, :menus]
 	# before_action :check_auth, except: [:download_file, :index]
 
 	before_action :find_shixun, except: [:index, :new, :create, :menus, :get_recommend_shixuns, :propaedeutics,

app/models/course.rb

@@ -62,7 +62,7 @@ class Course < ApplicationRecord
   scope :hidden,      ->(is_hidden = true) { where(is_hidden: is_hidden) }
   scope :ended,       ->(is_end = true) { where(is_end: is_end) }
   scope :processing,  -> { where(is_end: false) }
-  scope :not_deleted, -> { where(is_delete: false) }
+  scope :not_deleted, -> { where(is_delete: 0) }
   scope :deleted,     ->(is_delete = 1) { where(is_delete: is_delete) }
   scope :by_user,     ->(user) { joins(:course_members).where('course_members.user_id = ?', user.id).order(updated_at: :desc) }
   scope :by_keywords, lambda { |keywords|

app/models/user.rb

@@ -388,10 +388,10 @@ class User < ApplicationRecord
   # 用户是否有权限查看实训
   def shixun_permission(shixun)
     # 性能优化：先处理不需要权限的实训（已发布并且没有单位权限限制的实训）
-    return true if manager_of_shixun?(shixun) # 实训管理员
     return false if shixun.status != 2 || shixun.hidden # 隐藏或者未发布的实训：false
     return true if shixun.use_scope == 0 # 对所有学校公开
-    return true if shixun.use_scope == 1 && shixun.shixun_schools.exists?(school_id: school_id) # 对部分高校公开
+    return true if shixun.use_scope == 1 && (manager_of_shixun?(shixun) || shixun.shixun_schools.exists?(school_id: school_id)) # 对部分高校公开
+    # return true if manager_of_shixun?(shixun) # 实训管理员
     return false
   end
 

app/services/users/course_service.rb

@@ -11,7 +11,7 @@ class Users::CourseService
   end
 
   def call
-    courses = category_scope_courses.deleted(false)
+    courses = category_scope_courses.not_deleted
 
     courses = status_filter(courses)
 
@@ -38,9 +38,9 @@ class Users::CourseService
 
     case params[:status]
     when 'processing' then
-      relations.ended(false)
+      relations.processing
     when 'end' then
-      relations.ended(true)
+      relations.ended
     else
       relations
     end

app/tasks/exercise_publish_task.rb

@@ -0,0 +1,111 @@
+class ExercisePublishTask
+  include ExercisesHelper
+  include GitHelper
+
+  def publish
+    Rails.logger.info("log--------------------------------exercise_publish start")
+    puts "--------------------------------exercise_publish start"
+    exercises = Exercise.where("publish_time is not null and exercise_status = 1 and publish_time <=?",Time.now)
+    exercises.each do |exercise|
+      exercise.update_column('exercise_status', 2)
+      course = exercise.course
+      tid_str = ""
+      course.teachers.find_each do |member|
+        tid_str += "," if tid_str != ""
+        tid_str += "(#{member.user_id}, #{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
+      end
+      if exercise.unified_setting
+        course.student.find_each do |student|
+          tid_str += "," if tid_str != ""
+          tid_str += "(#{student.student_id}, #{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
+        end
+      end
+      if tid_str != ""
+        tid_sql = "insert into tidings (user_id, trigger_user_id, container_id, container_type, parent_container_id, parent_container_type, belong_container_id, belong_container_type, viewed, tiding_type, created_at, updated_at) values" + tid_str
+        ActiveRecord::Base.connection.execute tid_sql
+      end
+
+      if exercise.exercise_users.count == 0
+        str = ""
+        course.students.find_each do |student|
+          str += "," if str != ""
+          str += "(#{student.user_id}, #{exercise.id}, 0, '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
+        end
+
+        if str != ""
+          sql = "insert into exercise_users (user_id, exercise_id, commit_status, created_at, updated_at) values" + str
+          ActiveRecord::Base.connection.execute sql
+        end
+      end
+
+      if exercise.course_acts.size == 0
+        exercise.course_acts << CourseActivity.new(:user_id => exercise.user_id,:course_id => exercise.course_id)
+      end
+    end
+
+    # 分组设置发布时间的测验
+    exercise_group_settings = ExerciseGroupSetting.where("publish_time < ? and publish_time > ?", Time.now + 1800, Time.now - 1800)
+    exercise_group_settings.each do |exercise_group|
+      exercise = exercise_group.exercise
+      if exercise.present?
+        course = exercise.course
+        exercise.update_attributes(:exercise_status => 2) if exercise.exercise_status == 1
+        tid_str = ""
+        members = course.students.where(:course_group_id => exercise_group.course_group_id)
+        members.find_each do |member|
+          tid_str += "," if tid_str != ""
+          tid_str += "(#{member.user_id},#{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
+        end
+        if tid_str != ""
+          tid_sql = "insert into tidings (user_id, trigger_user_id, container_id, container_type, parent_container_id, parent_container_type, belong_container_id, belong_container_type, viewed, tiding_type, created_at, updated_at) values" + tid_str
+          ActiveRecord::Base.connection.execute tid_sql
+        end
+      end
+    end
+    Rails.logger.info("log--------------------------------exercise_publish end")
+    puts "--------------------------------exercise_publish end"
+  end
+
+  def end
+    exercises = Exercise.where("end_time <=? and exercise_status = 2",Time.now)
+    exercises.each do |exercise|
+      course = exercise.course
+      exercise.update_column('exercise_status', 3)
+
+      exercise.exercise_users.each do |exercise_user|
+        if exercise_user.commit_status == 0 && !exercise_user.start_at.nil?
+          exercise_user.update_attributes(:commit_status => 1, :end_at => Time.now, :status => true)
+
+          s_score = calculate_student_score(exercise, exercise_user.user)[:total_score]
+          exercise_user.update_attributes(:objective_score => s_score, :score => (s_score + (exercise_user.subjective_score && exercise_user.subjective_score > 0 ? exercise_user.subjective_score : 0)))
+          if exercise_user.user.exercise_answers.where(:exercise_question_id => exercise.exercise_questions.where(:question_type => 4).map(&:id)).empty?
+            exercise_user.update_attributes(:subjective_score => 0)
+          end
+        end
+      end
+    end
+
+    all_exercises = Exercise.where("end_time > ? and exercise_status = 2",Time.now)
+    exercise_ids = all_exercises.blank? ? "(-1)" : "(" + all_exercises.map(&:id).join(",") + ")"
+    ExerciseGroupSetting.where("end_time <= '#{Time.now}' and exercise_id in #{exercise_ids}").each do |exercise_setting|
+      exercise = exercise_setting.exercise
+
+      users = exercise.course.students.where(:course_group_id => exercise_setting.course_group_id)
+      exercise_users = exercise.exercise_users.where(:user_id => users.map(&:user_id))
+
+      exercise_users.each do |exercise_user|
+        if exercise_user.commit_status == 0 && !exercise_user.start_at.nil?
+          exercise_user.update_attributes(:commit_status => 1, :end_at => Time.now, :status => true)
+
+          s_score = calculate_student_score(exercise, exercise_user.user)[:total_score]
+          exercise_user.update_attributes(:objective_score => s_score, :score => (s_score + (exercise_user.subjective_score && exercise_user.subjective_score > 0 ? exercise_user.subjective_score : 0)))
+          if exercise_user.user.exercise_answers.where(:exercise_question_id => exercise.exercise_questions.where(:question_type => 4).map(&:id)).empty?
+            exercise_user.update_attributes(:subjective_score => 0)
+          end
+        end
+      end
+    end
+    Rails.logger.info("log--------------------------------exercise_end completed")
+  end
+
+end

app/views/shixuns/_top.json.jbuilder

@@ -13,7 +13,7 @@ json.name           shixun.name
 json.stu_num        shixun.myshixuns_count
 json.experience     shixun.all_score
 json.diffcult       diff_to_s(shixun.trainee)
-json.score_info     shixun.averge_star
+json.score_info     shixun.shixun_preference_info # todo: 这块可以改成只显示实训的平均分，不用每次都去取每种星的分数了。
 # 用于是否显示导航栏中的'背景知识'
 json.propaedeutics  shixun.propaedeutics.present? ? true : false
 

lib/tasks/course_board_message_count.rake

@@ -5,13 +5,15 @@ namespace :course_board do
       logger("Current transfer board id: #{board.id} ~")
 
       root_subquery = board.messages.where(parent_id: nil).reorder(nil).pluck(:id)
-      next if root_subquery.blank?
-      children_subquery = Message.where(parent_id: root_subquery).reorder(nil).pluck(:id)
-      next if children_subquery.blank?
-      second_children_subquery = Message.where(parent_id: children_subquery).reorder(nil).pluck(:id)
+      if root_subquery.present?
+        children_subquery = Message.where(parent_id: root_subquery).reorder(nil).pluck(:id)
+        if children_subquery.present?
+          second_children_subquery = Message.where(parent_id: children_subquery).reorder(nil).pluck(:id)
 
-      ids = children_subquery.concat(second_children_subquery).uniq
-      Message.where(id: ids).update_all(board_id: board.id)
+          ids = children_subquery.concat(second_children_subquery).uniq
+          Message.where(id: ids).update_all(board_id: board.id)
+        end
+      end
 
       Board.reset_counters(board.id, :messages)
       logger("transfer success ~")

lib/tasks/exercise_publish.rake

@@ -1,250 +1,268 @@
-#coding=utf-8
-
-namespace :exercise_publish do
-  desc "publish exercise and end exercise"
-  def get_mulscore(question, user)
-    ecs = ExerciseAnswer.where("user_id =? and exercise_question_id =?", user.id, question.id)
-    arr = []
-    ecs.each do |ec|
-      arr << ec.exercise_choice.choice_position
-    end
-    #arr = arr.sort
-    str = arr.sort.join("")
-    return str
-  end
-
-  def tran_base64_decode64 str
-    if str.blank?
-      str
-    else
-      s_size = str.size % 4
-      if s_size != 0
-        str += "=" * (4 - s_size)
-      end
-      Base64.decode64(str.tr("-_", "+/")).force_encoding("utf-8")
-    end
-  end
-
-  #计算试卷的总分和试卷的答题状态
-  # def calculate_student_score(exercise,user)
-  #   score1 = 0.0 #选择题/判断题
-  #   score2 = 0.0 #填空题
-  #   score5 = 0.0  #实训题
-  #   ques_stand = []  #问题是否正确
-  #   exercise_questions = exercise.exercise_questions
-  #   exercise_questions.each do |q|
-  #     if q.question_type != 5
-  #       answers_content = q.exercise_answers.search_answer_users("user_id",user.id)  #学生的答案
-  #     else
-  #       answers_content = q.exercise_shixun_answers.search_shixun_answers("user_id",user.id)  #学生的答案
-  #     end
-  #     if q.question_type <= 2  #为选择题或判断题时
-  #       answer_choice_array = []
-  #       answers_content.each do |a|
-  #         answer_choice_array.push(a.exercise_choice.choice_position)  #学生答案的位置
-  #       end
-  #       user_answer_content = answer_choice_array.sort
-  #       standard_answer = q.exercise_standard_answers.pluck(:exercise_choice_id).sort  #该问题的标准答案，可能有多个
-  #       if user_answer_content == standard_answer  #答案一致,多选或单选才给分，答案不对不给分
-  #         if standard_answer.count > 0
-  #           multi_each_score = (q.question_score / standard_answer.count)   #当多选答案正确时，每个answer的分数均摊。
-  #         else
-  #           multi_each_score = 0.0
-  #         end
-  #         answers_content.update_all(:score => multi_each_score)
-  #         score1 = score1 + q.question_score
-  #       end
-  #     elsif q.question_type == 3   #填空题
-  #       null_standard_answer = q.exercise_standard_answers
-  #       standard_answer_array = null_standard_answer.select(:exercise_choice_id,:answer_text)
-  #       standard_answer_ids = standard_answer_array.pluck(:exercise_choice_id).reject(&:blank?).uniq   #标准答案的exercise_choice_id数组
-  #       standard_answer_count = standard_answer_ids.count
-  #       if standard_answer_count > 0  #存在标准答案时才有分数
-  #         each_standard_score = (q.question_score.to_f / standard_answer_count).round(1) #每一空的得分
-  #       else
-  #         each_standard_score = 0.0
-  #       end
-  #       if q.is_ordered
-  #         answers_content.each do |u|
-  #           i_standard_answer = standard_answer_array.where(exercise_choice_id:u.exercise_choice_id).pluck(:answer_text).reject(&:blank?).map!(&:downcase)   #该选项的全部标准答案
-  #           if i_standard_answer.include?(u.answer_text.downcase)  #该空的标准答案包含用户的答案才有分数
-  #             u.update_attribute("score",each_standard_score)
-  #             score2 = score2 + each_standard_score
-  #           end
-  #         end
-  #       else
-  #         st_answer_text = standard_answer_array.pluck(:answer_text).reject(&:blank?).map!(&:downcase)
-  #         answers_content.each do |u|
-  #           u_answer_text = u.answer_text.downcase
-  #           if st_answer_text.include?(u_answer_text)   #只要标准答案包含用户的答案，就有分数。同时，下一次循环时，就会删除该标准答案。防止用户的相同答案获分
-  #             u.update_attribute("score",each_standard_score)
-  #             score2 = score2 + each_standard_score
-  #             st_answer_text.delete(u_answer_text)
-  #           end
-  #         end
-  #       end
-  #     elsif q.question_type == 5   #实训题时，主观题这里不评分
-  #       q.exercise_shixun_challenges.each do |exercise_cha|
-  #         game = Game.user_games(user.id,exercise_cha.challenge_id).first  #当前用户的关卡
-  #         if game.present?
-  #           exercise_cha_score = 0
-  #           answer_status = 0
-  #           cha_path = challenge_path exercise_cha.challenge.path
-  #           if game.status == 2 && game.final_score >= 0
-  #             exercise_cha_score = game.real_score exercise_cha.question_score #每一关卡的得分
-  #             answer_status = 1
-  #           end
-  #           if exercise_cha.exercise_shixun_answers.search_shixun_answers("user_id",user.id).blank?  #把关卡的答案存入试卷的实训里
-  #             game_challenge = game.game_codes.search_challenge_path(cha_path).first
-  #             if game_challenge.present?
-  #               game_code = game_challenge
-  #               code = game_code.try(:new_code)
-  #             else
-  #               code = git_fle_content(exercise_cha.shixun.repo_path,cha_path)
-  #             end
-  #             sx_option = {
-  #                 :exercise_question_id => q.id,
-  #                 :exercise_shixun_challenge_id => exercise_cha.id,
-  #                 :user_id => user.id,
-  #                 :score => exercise_cha_score,
-  #                 :answer_text => code,
-  #                 :status => answer_status
-  #             }
-  #             ex_shixun_answer = ExerciseShixunAnswer.new(sx_option)
-  #             ex_shixun_answer.save!
-  #           end
-  #           score5 += exercise_cha_score
-  #         end
-  #       end
-  #     end
-  #     user_scores = answers_content.score_reviewed.pluck(:score).sum
-  #     if user_scores > 0
-  #       stand_answer = 1
-  #     else
-  #       stand_answer = 0
-  #     end
-  #     ques_option = {
-  #         "q_id":q.id,   #该问题的id
-  #         "q_type":q.question_type,
-  #         "q_position":q.question_number, #该问题的位置
-  #         "stand_status":stand_answer,  #该问题是否正确,1为正确，0为错误
-  #         "user_score":user_scores  #每个问题的总得分
-  #     }
-  #     ques_stand.push(ques_option)
-  #   end
-  #   total_score = score1 + score2 + score5
-  #   {
-  #       "total_score":total_score,
-  #       "stand_status":ques_stand
-  #   }
-  # end
-
-  task :publish => :environment do
-    Rails.logger.info("log--------------------------------exercise_publish start")
-    puts "--------------------------------exercise_publish start"
-    exercises = Exercise.where("publish_time is not null and exercise_status = 1 and publish_time <=?",Time.now)
-    exercises.each do |exercise|
-      exercise.update_column('exercise_status', 2)
-      course = exercise.course
-      tid_str = ""
-      course.teachers.find_each do |member|
-        tid_str += "," if tid_str != ""
-        tid_str += "(#{member.user_id}, #{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
-      end
-      if exercise.unified_setting
-        course.student.find_each do |student|
-          tid_str += "," if tid_str != ""
-          tid_str += "(#{student.student_id}, #{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
-        end
-      end
-      if tid_str != ""
-        tid_sql = "insert into tidings (user_id, trigger_user_id, container_id, container_type, parent_container_id, parent_container_type, belong_container_id, belong_container_type, viewed, tiding_type, created_at, updated_at) values" + tid_str
-        ActiveRecord::Base.connection.execute tid_sql
-      end
-
-      if exercise.exercise_users.count == 0
-        str = ""
-        course.student.find_each do |student|
-          str += "," if str != ""
-          str += "(#{student.user_id}, #{exercise.id}, 0, '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
-        end
-
-        if str != ""
-          sql = "insert into exercise_users (user_id, exercise_id, commit_status, created_at, updated_at) values" + str
-          ActiveRecord::Base.connection.execute sql
-        end
-      end
-
-      if exercise.course_acts.size == 0
-        exercise.course_acts << CourseActivity.new(:user_id => exercise.user_id,:course_id => exercise.course_id)
-      end
-    end
-
-    # 分组设置发布时间的测验
-    exercise_group_settings = ExerciseGroupSetting.where("publish_time < ? and publish_time > ?", Time.now + 1800, Time.now - 1800)
-    exercise_group_settings.each do |exercise_group|
-      exercise = exercise_group.exercise
-      if exercise.present?
-        course = exercise.course
-        exercise.update_attributes(:exercise_status => 2) if exercise.exercise_status == 1
-        tid_str = ""
-        members = course.students.where(:course_group_id => exercise_group.course_group_id)
-        members.find_each do |member|
-          tid_str += "," if tid_str != ""
-          tid_str += "(#{member.user_id},#{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
-        end
-        if tid_str != ""
-          tid_sql = "insert into tidings (user_id, trigger_user_id, container_id, container_type, parent_container_id, parent_container_type, belong_container_id, belong_container_type, viewed, tiding_type, created_at, updated_at) values" + tid_str
-          ActiveRecord::Base.connection.execute tid_sql
-        end
-      end
-    end
-    Rails.logger.info("log--------------------------------exercise_publish end")
-    puts "--------------------------------exercise_publish end"
-  end
-
-  task :end => :environment do
-    # include ExercisesHelper
-    # include ApplicationController
-
-    exercises = Exercise.where("end_time <=? and exercise_status = 2",Time.now)
-    exercises.each do |exercise|
-      course = exercise.course
-      exercise.update_column('exercise_status', 3)
-
-      exercise.exercise_users.each do |exercise_user|
-        if exercise_user.commit_status == 0 && !exercise_user.start_at.nil?
-          exercise_user.update_attributes(:commit_status => 1, :end_at => Time.now, :status => true)
-
-          s_score = calculate_student_score(exercise, exercise_user.user)[:total_score]
-          exercise_user.update_attributes(:objective_score => s_score, :score => (s_score + (exercise_user.subjective_score && exercise_user.subjective_score > 0 ? exercise_user.subjective_score : 0)))
-          if exercise_user.user.exercise_answers.where(:exercise_question_id => exercise.exercise_questions.where(:question_type => 4).map(&:id)).empty?
-            exercise_user.update_attributes(:subjective_score => 0)
-          end
-        end
-      end
-    end
-
-    all_exercises = Exercise.where("end_time > ? and exercise_status = 2",Time.now)
-    exercise_ids = all_exercises.blank? ? "(-1)" : "(" + all_exercises.map(&:id).join(",") + ")"
-    ExerciseGroupSetting.where("end_time <= '#{Time.now}' and exercise_id in #{exercise_ids}").each do |exercise_setting|
-      exercise = exercise_setting.exercise
-
-      users = exercise.course.students.where(:course_group_id => exercise_setting.course_group_id)
-      exercise_users = exercise.exercise_users.where(:user_id => users.map(&:user_id))
-
-      exercise_users.each do |exercise_user|
-        if exercise_user.commit_status == 0 && !exercise_user.start_at.nil?
-          exercise_user.update_attributes(:commit_status => 1, :end_at => Time.now, :status => true)
-
-          s_score = calculate_student_score(exercise, exercise_user.user)[:total_score]
-          exercise_user.update_attributes(:objective_score => s_score, :score => (s_score + (exercise_user.subjective_score && exercise_user.subjective_score > 0 ? exercise_user.subjective_score : 0)))
-          if exercise_user.user.exercise_answers.where(:exercise_question_id => exercise.exercise_questions.where(:question_type => 4).map(&:id)).empty?
-            exercise_user.update_attributes(:subjective_score => 0)
-          end
-        end
-      end
-    end
-    Rails.logger.info("log--------------------------------exercise_end completed")
-  end
-end
+# #coding=utf-8
+#
+# namespace :exercise_publish do
+#   desc "publish exercise and end exercise"
+#   def get_mulscore(question, user)
+#     ecs = ExerciseAnswer.where("user_id =? and exercise_question_id =?", user.id, question.id)
+#     arr = []
+#     ecs.each do |ec|
+#       arr << ec.exercise_choice.choice_position
+#     end
+#     #arr = arr.sort
+#     str = arr.sort.join("")
+#     return str
+#   end
+#
+#   def tran_base64_decode64 str
+#     if str.blank?
+#       str
+#     else
+#       s_size = str.size % 4
+#       if s_size != 0
+#         str += "=" * (4 - s_size)
+#       end
+#       Base64.decode64(str.tr("-_", "+/")).force_encoding("utf-8")
+#     end
+#   end
+#
+#   #计算试卷的总分和试卷的答题状态
+#   def calculate_student_score(exercise,user)
+#     score1 = 0.0 #选择题/判断题
+#     score2 = 0.0 #填空题
+#     score5 = 0.0  #实训题
+#     ques_stand = []  #问题是否正确
+#     exercise_questions = exercise.exercise_questions
+#     exercise_questions.each do |q|
+#       if q.question_type != 5
+#         answers_content = q.exercise_answers.search_answer_users("user_id",user.id)  #学生的答案
+#       else
+#         answers_content = q.exercise_shixun_answers.search_shixun_answers("user_id",user.id)  #学生的答案
+#       end
+#       if q.question_type <= 2  #为选择题或判断题时
+#         answer_choice_array = []
+#         answers_content.each do |a|
+#           answer_choice_array.push(a.exercise_choice.choice_position)  #学生答案的位置
+#         end
+#         user_answer_content = answer_choice_array.sort
+#         standard_answer = q.exercise_standard_answers.pluck(:exercise_choice_id).sort  #该问题的标准答案，可能有多个
+#         if user_answer_content == standard_answer  #答案一致,多选或单选才给分，答案不对不给分
+#           if standard_answer.count > 0
+#             multi_each_score = (q.question_score / standard_answer.count)   #当多选答案正确时，每个answer的分数均摊。
+#           else
+#             multi_each_score = 0.0
+#           end
+#           answers_content.update_all(:score => multi_each_score)
+#           score1 = score1 + q.question_score
+#         end
+#       elsif q.question_type == 3   #填空题
+#         null_standard_answer = q.exercise_standard_answers
+#         standard_answer_array = null_standard_answer.select(:exercise_choice_id,:answer_text)
+#         standard_answer_ids = standard_answer_array.pluck(:exercise_choice_id).reject(&:blank?).uniq   #标准答案的exercise_choice_id数组
+#         standard_answer_count = standard_answer_ids.count
+#         if standard_answer_count > 0  #存在标准答案时才有分数
+#           each_standard_score = (q.question_score.to_f / standard_answer_count).round(1) #每一空的得分
+#         else
+#           each_standard_score = 0.0
+#         end
+#         if q.is_ordered
+#           answers_content.each do |u|
+#             i_standard_answer = standard_answer_array.where(exercise_choice_id:u.exercise_choice_id).pluck(:answer_text).reject(&:blank?).map!(&:downcase)   #该选项的全部标准答案
+#             if i_standard_answer.include?(u.answer_text.downcase)  #该空的标准答案包含用户的答案才有分数
+#               u.update_attribute("score",each_standard_score)
+#               score2 = score2 + each_standard_score
+#             end
+#           end
+#         else
+#           st_answer_text = standard_answer_array.pluck(:answer_text).reject(&:blank?).map!(&:downcase)
+#           answers_content.each do |u|
+#             u_answer_text = u.answer_text.downcase
+#             if st_answer_text.include?(u_answer_text)   #只要标准答案包含用户的答案，就有分数。同时，下一次循环时，就会删除该标准答案。防止用户的相同答案获分
+#               u.update_attribute("score",each_standard_score)
+#               score2 = score2 + each_standard_score
+#               st_answer_text.delete(u_answer_text)
+#             end
+#           end
+#         end
+#       elsif q.question_type == 5   #实训题时，主观题这里不评分
+#         q.exercise_shixun_challenges.each do |exercise_cha|
+#           game = Game.user_games(user.id,exercise_cha.challenge_id).first  #当前用户的关卡
+#           if game.present?
+#             exercise_cha_score = 0
+#             answer_status = 0
+#             cha_path = exercise_cha.challenge.path.present? ? exercise_cha.challenge.path.split("；").reject(&:blank?) : []
+#             if game.status == 2 && game.final_score >= 0
+#               exercise_cha_score = game.real_score exercise_cha.question_score #每一关卡的得分
+#               answer_status = 1
+#             end
+#             if exercise_cha.exercise_shixun_answers.search_shixun_answers("user_id",user.id).blank?  #把关卡的答案存入试卷的实训里
+#               game_challenge = game.game_codes.search_challenge_path(cha_path).first
+#               if game_challenge.present?
+#                 game_code = game_challenge
+#                 code = game_code.try(:new_code)
+#               else
+#                 begin
+#                   content = GitService.file_content(repo_path: exercise_cha.shixun.repo_path, path: cha_path)["content"]
+#                   decode_content = nil
+#                   if content.present?
+#                     content = Base64.decode64(content)
+#                     cd = CharDet.detect(content)
+#                     decode_content =
+#                         if cd["encoding"] == 'GB18030' && cd['confidence'] > 0.8
+#                           content.encode('UTF-8', 'GBK', {:invalid => :replace, :undef => :replace, :replace => ' '})
+#                         else
+#                           content.force_encoding('UTF-8')
+#                         end
+#                   end
+#                   decode_content
+#                 rescue Exception => e
+#                   uid_logger_error(e.message)
+#                   raise Educoder::TipException.new("文档内容获取异常")
+#                 end
+#                 code = git_fle_content(exercise_cha.shixun.repo_path,cha_path)
+#               end
+#               sx_option = {
+#                   :exercise_question_id => q.id,
+#                   :exercise_shixun_challenge_id => exercise_cha.id,
+#                   :user_id => user.id,
+#                   :score => exercise_cha_score,
+#                   :answer_text => code,
+#                   :status => answer_status
+#               }
+#               ex_shixun_answer = ExerciseShixunAnswer.new(sx_option)
+#               ex_shixun_answer.save!
+#             end
+#             score5 += exercise_cha_score
+#           end
+#         end
+#       end
+#       user_scores = answers_content.score_reviewed.pluck(:score).sum
+#       if user_scores > 0
+#         stand_answer = 1
+#       else
+#         stand_answer = 0
+#       end
+#       ques_option = {
+#           "q_id":q.id,   #该问题的id
+#           "q_type":q.question_type,
+#           "q_position":q.question_number, #该问题的位置
+#           "stand_status":stand_answer,  #该问题是否正确,1为正确，0为错误
+#           "user_score":user_scores  #每个问题的总得分
+#       }
+#       ques_stand.push(ques_option)
+#     end
+#     total_score = score1 + score2 + score5
+#     {
+#         "total_score":total_score,
+#         "stand_status":ques_stand
+#     }
+#   end
+#
+#   task :publish => :environment do
+#     Rails.logger.info("log--------------------------------exercise_publish start")
+#     puts "--------------------------------exercise_publish start"
+#     exercises = Exercise.where("publish_time is not null and exercise_status = 1 and publish_time <=?",Time.now)
+#     exercises.each do |exercise|
+#       exercise.update_column('exercise_status', 2)
+#       course = exercise.course
+#       tid_str = ""
+#       course.teachers.find_each do |member|
+#         tid_str += "," if tid_str != ""
+#         tid_str += "(#{member.user_id}, #{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
+#       end
+#       if exercise.unified_setting
+#         course.student.find_each do |student|
+#           tid_str += "," if tid_str != ""
+#           tid_str += "(#{student.student_id}, #{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
+#         end
+#       end
+#       if tid_str != ""
+#         tid_sql = "insert into tidings (user_id, trigger_user_id, container_id, container_type, parent_container_id, parent_container_type, belong_container_id, belong_container_type, viewed, tiding_type, created_at, updated_at) values" + tid_str
+#         ActiveRecord::Base.connection.execute tid_sql
+#       end
+#
+#       if exercise.exercise_users.count == 0
+#         str = ""
+#         course.student.find_each do |student|
+#           str += "," if str != ""
+#           str += "(#{student.user_id}, #{exercise.id}, 0, '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
+#         end
+#
+#         if str != ""
+#           sql = "insert into exercise_users (user_id, exercise_id, commit_status, created_at, updated_at) values" + str
+#           ActiveRecord::Base.connection.execute sql
+#         end
+#       end
+#
+#       if exercise.course_acts.size == 0
+#         exercise.course_acts << CourseActivity.new(:user_id => exercise.user_id,:course_id => exercise.course_id)
+#       end
+#     end
+#
+#     # 分组设置发布时间的测验
+#     exercise_group_settings = ExerciseGroupSetting.where("publish_time < ? and publish_time > ?", Time.now + 1800, Time.now - 1800)
+#     exercise_group_settings.each do |exercise_group|
+#       exercise = exercise_group.exercise
+#       if exercise.present?
+#         course = exercise.course
+#         exercise.update_attributes(:exercise_status => 2) if exercise.exercise_status == 1
+#         tid_str = ""
+#         members = course.students.where(:course_group_id => exercise_group.course_group_id)
+#         members.find_each do |member|
+#           tid_str += "," if tid_str != ""
+#           tid_str += "(#{member.user_id},#{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
+#         end
+#         if tid_str != ""
+#           tid_sql = "insert into tidings (user_id, trigger_user_id, container_id, container_type, parent_container_id, parent_container_type, belong_container_id, belong_container_type, viewed, tiding_type, created_at, updated_at) values" + tid_str
+#           ActiveRecord::Base.connection.execute tid_sql
+#         end
+#       end
+#     end
+#     Rails.logger.info("log--------------------------------exercise_publish end")
+#     puts "--------------------------------exercise_publish end"
+#   end
+#
+#   task :end => :environment do
+#     # include ExercisesHelper
+#     # include ApplicationController
+#
+#     exercises = Exercise.where("end_time <=? and exercise_status = 2",Time.now)
+#     exercises.each do |exercise|
+#       course = exercise.course
+#       exercise.update_column('exercise_status', 3)
+#
+#       exercise.exercise_users.each do |exercise_user|
+#         if exercise_user.commit_status == 0 && !exercise_user.start_at.nil?
+#           exercise_user.update_attributes(:commit_status => 1, :end_at => Time.now, :status => true)
+#
+#           s_score = calculate_student_score(exercise, exercise_user.user)[:total_score]
+#           exercise_user.update_attributes(:objective_score => s_score, :score => (s_score + (exercise_user.subjective_score && exercise_user.subjective_score > 0 ? exercise_user.subjective_score : 0)))
+#           if exercise_user.user.exercise_answers.where(:exercise_question_id => exercise.exercise_questions.where(:question_type => 4).map(&:id)).empty?
+#             exercise_user.update_attributes(:subjective_score => 0)
+#           end
+#         end
+#       end
+#     end
+#
+#     all_exercises = Exercise.where("end_time > ? and exercise_status = 2",Time.now)
+#     exercise_ids = all_exercises.blank? ? "(-1)" : "(" + all_exercises.map(&:id).join(",") + ")"
+#     ExerciseGroupSetting.where("end_time <= '#{Time.now}' and exercise_id in #{exercise_ids}").each do |exercise_setting|
+#       exercise = exercise_setting.exercise
+#
+#       users = exercise.course.students.where(:course_group_id => exercise_setting.course_group_id)
+#       exercise_users = exercise.exercise_users.where(:user_id => users.map(&:user_id))
+#
+#       exercise_users.each do |exercise_user|
+#         if exercise_user.commit_status == 0 && !exercise_user.start_at.nil?
+#           exercise_user.update_attributes(:commit_status => 1, :end_at => Time.now, :status => true)
+#
+#           s_score = calculate_student_score(exercise, exercise_user.user)[:total_score]
+#           exercise_user.update_attributes(:objective_score => s_score, :score => (s_score + (exercise_user.subjective_score && exercise_user.subjective_score > 0 ? exercise_user.subjective_score : 0)))
+#           if exercise_user.user.exercise_answers.where(:exercise_question_id => exercise.exercise_questions.where(:question_type => 4).map(&:id)).empty?
+#             exercise_user.update_attributes(:subjective_score => 0)
+#           end
+#         end
+#       end
+#     end
+#     Rails.logger.info("log--------------------------------exercise_end completed")
+#   end
+# end