1945 lines
100 KiB
Ruby
1945 lines
100 KiB
Ruby
#encoding: utf-8
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class StudentWorkController < ApplicationController
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layout "base_courses"
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include StudentWorkHelper
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include ApplicationHelper
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require 'bigdecimal'
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require "base64"
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before_filter :find_homework, :only => [:new, :index, :create, :student_work_absence_penalty, :absence_penalty_list, :evaluation_list, :program_test,:program_test_ex,
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:set_score_rule,:forbidden_anonymous_comment,:delete_work,:new_student_work_project,:student_work_project,:cancel_relate_project,
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:search_course_students,:work_canrepeat,:add_group_member,:change_project]
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before_filter :find_work, :only => [:edit, :update, :show, :destroy, :add_score, :praise_student_work, :retry_work, :revise_attachment, :hide_score_detail]
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before_filter :member_of_course, :only => [:new, :create, :show, :add_score, :praise_student_work]
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before_filter :author_of_work, :only => [:edit, :update, :destroy]
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before_filter :teacher_of_course, :only => [:student_work_absence_penalty, :absence_penalty_list, :evaluation_list, :set_score_rule, :forbidden_anonymous_comment]
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before_filter :is_logged, :only => [:index]
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###
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def program_test
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is_test = params[:is_test] == 'true'
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resultObj = {status: 0, results: [], error_msg: '', time: Time.now.strftime('%Y-%m-%d %T')}
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student_work = find_or_save_student_work(is_test)
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unless student_work
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resultObj[:status] = 100
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else
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if @homework.homework_type == 2 && @homework.homework_detail_programing
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result = test_realtime(student_work, params[:src])
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logger.debug result
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resultObj[:status] = result["status"]
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resultObj[:results] = result["results"]
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resultObj[:error_msg] = result["error_msg"]
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results = result["results"]
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if result["status"].to_i == -2 #编译错误
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results = [result["error_msg"]]
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end
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student_work_test = student_work.student_work_tests.build(status: result["status"], results: results,
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src: params[:src])
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unless student_work.save
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resultObj[:status] = 200
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else
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student_work.name = params[:title]
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student_work.description = params[:src]
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if @homework.end_time < Time.now.to_s
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student_work.late_penalty = @homework.late_penalty
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else
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student_work.late_penalty = 0
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end
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student_work.save
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resultObj[:status] = result["status"].to_i
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resultObj[:time] = student_work_test.created_at.to_s(:db)
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resultObj[:index] = student_work.student_work_tests.count
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end
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end
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end
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render :json => resultObj
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end
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#行尾空格替换成□
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def space_replace_1(str)
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for i in 0 .. str.size
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tChar = str[i]
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if tChar != ' ' && tChar != "\n"
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sFlag = false
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eFlag = false
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elsif tChar == ' ' && sFlag == false
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tStart = i
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sFlag = true
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elsif tChar == "\n"
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tEnd = i - 1
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if sFlag == true
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for j in tStart .. tEnd
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str[j] = "□"
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end
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sFlag = false
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end
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end
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end
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end
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#由于负载问题 不要使用全局变量
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#根据传入的tIndex确定是第几次测试
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#之后如果觉得很卡 可以改成将结果传回JS再以参数形式传回来
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def program_test_ex
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tStarttime = Time.now
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is_test = params[:is_test] == 'true'
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resultObj = {status: 0, results: [], error_msg: '', time: Time.now.strftime('%Y-%m-%d %T'),tseq:1,tcount:1,testid:1} #保存每测试一次返回的结果
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student_work = find_or_save_student_work(is_test)
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resultObj[:tcount] = @homework.homework_tests.size
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unless student_work
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resultObj[:status] = 100
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else
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if @homework.homework_type == 2 && @homework.homework_detail_programing
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#找到第index个测试的输入输出
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index = params[:tIndex].to_i
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resultObj[:tseq] = index
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test = @homework.homework_tests[index - 1]
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#请求测试
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begin
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result = test_realtime_ex(test, params[:src])
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rescue Timeout::Error
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tEndtime = Time.now
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tUsedtime = (tEndtime.to_i-tStarttime.to_i)*1000+(tEndtime.usec - tStarttime.usec)/1000
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logger.info "program_test_ex user wait time = #{tUsedtime} 毫秒"
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#status 0:答案正确 -5program_test_ex 函数出错 -4judge代码出错 -3http超时 -2:编译错误 -1:答案错误 2:程序运行超时
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resultObj[:status] = -3
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CodeTests.create(:homework_id=>@homework.id,:language=>@homework.homework_detail_programing.language,:status=>-3,:wait_time=>tUsedtime,:student_work_id=>student_work.id)
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rescue => e
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#-4 judge代码 出错
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logger.info "program_test_error #{e}"
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resultObj[:status] = -4
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tmpstatus = -4
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CodeTests.create(:homework_id=>@homework.id,:language=>@homework.homework_detail_programing.language,:status=>tmpstatus,:time_used=>0,:wait_time=>0,:student_work_id=>student_work.id)
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end
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begin
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if resultObj[:status] != -3 && resultObj[:status] != -4
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if result["status"].to_i != -2
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#result["results"].first['output'] = result["results"].first['output'].gsub(" ","□")
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#result["results"].first['result'] = result["results"].first['result'].gsub(" ","□")
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space_replace_1(result["results"].first['output'])
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space_replace_1(result["results"].first['result'])
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end
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logger.debug result
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#-1 默认值 0全部正确并结束 2 超时 -2 编译错误
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resultObj[:status] = -1
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resultObj[:results] = result["results"].first #本次测试结果
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if result["status"].to_i == -2 #编译错误
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result["error_msg"] = result["error_msg"][0..2047]
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end
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resultObj[:error_msg] = result["error_msg"] #编译错误时的信息
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#该状态用于存入CodeTests
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tmpstatus = -1
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if result["status"].to_i == -2 #编译错误
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resultObj[:results] = result["error_msg"]
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resultObj[:status] = -2
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tmpstatus = -2
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elsif result["results"][0]["status"].to_i == 2
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resultObj[:status] = 2
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tmpstatus = 2
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end
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if result["status"] == 0
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tmpstatus = 0
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end
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unless student_work.save
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resultObj[:status] = 200
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else
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student_work.name = params[:title]
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student_work.description = params[:src]
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if !is_test && @homework.end_time < Time.now.to_s
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student_work.late_penalty = @homework.late_penalty
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else
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student_work.late_penalty = 0
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end
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#每次从数据库取出上次的结果加上本次的结果再存入数据库
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if result["status"].to_i != -2
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result["results"].first['user_wait'] = tUsedtime
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if result["results"][0]["status"].to_i == 2
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result["status"] = 2
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end
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end
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status = result["status"]
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if index == 1
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student_work_test = student_work.student_work_tests.build(status: status,
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results: [resultObj[:results]],src: params[:src])
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student_work_test.save!
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resultObj[:testid] = student_work_test.id
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else
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#先从数据库取出result
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student_work_test = StudentWorkTest.find(params[:testid])
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results = student_work_test.results
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results << resultObj[:results]
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student_work_test.results = results
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student_work_test.status = (result["status"] != 0 ? result["status"] : student_work_test.status)
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student_work_test.save!
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status = student_work_test.status
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resultObj[:testid] = student_work_test.id
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end
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student_work.save
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#超时或编译错误则直接返回了并存入数据库
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if resultObj[:status] == 2 || resultObj[:status] == -2 || index == @homework.homework_tests.size
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if status == 0
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resultObj[:status] = 0
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end
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student_work.save!
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resultObj[:time] = student_work_test.created_at.strftime(format='%Y-%m-%d %H:%M:%S')
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resultObj[:index] = student_work.student_work_tests.count
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end
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#将每次用户等待时间都存起来以便管理界面显示用
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tEndtime = Time.now
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tUsedtime = (tEndtime.to_i-tStarttime.to_i)*1000+(tEndtime.usec - tStarttime.usec)/1000
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logger.debug "program_test_ex user wait time = #{tUsedtime} 毫秒"
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time_used = 0
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if result["status"].to_i != -2
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#至少一毫秒
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time_used = result["results"].first['time_used'] == 0 ? 1:result["results"].first['time_used']
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end
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#0:答案正确 -3http超时 -2:编译错误 -1:答案错误 2:程序运行超时
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CodeTests.create(:homework_id=>@homework.id,:language=>@homework.homework_detail_programing.language,:status=>tmpstatus,:time_used=>time_used,:wait_time=>tUsedtime,:student_work_id=>student_work.id)
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end
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end
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rescue
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#-5 program_test_ex 函数出错
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logger.info "program_test_error 2"
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resultObj[:status] = -5
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tmpstatus = -5
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CodeTests.create(:homework_id=>@homework.id,:language=>@homework.homework_detail_programing.language,:status=>tmpstatus,:time_used=>0,:wait_time=>0,:student_work_id=>student_work.id)
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end
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#渲染返回结果
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render :json => resultObj
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end
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end
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end
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#找出该作业的所有提交作业
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def find_all_student_work_by_homeid()
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all_studentwork = StudentWork.where("homework_common_id = #{@homework.id} and is_test = 0 ")
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all_studentwork
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end
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def request_code_repeattest(src)
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url = "#{Redmine::Configuration['jplag_server']}api/realtime_test.json"
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factor = []
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src.each do |test|
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factor << {work_id: test.id, des: test.description,created_at:test.created_at.to_i}
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end
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solutions = {
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homeid:@homework.id,
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language:@homework.homework_detail_programing.language,
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factor: factor
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}
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uri = URI(url)
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body = solutions.to_json
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logger.debug "send body"
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logger.debug body
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res = Net::HTTP.new(uri.host, uri.port).start do |client|
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request = Net::HTTP::Post.new(uri.path)
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request.body = body
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request["Content-Type"] = "application/json"
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client.request(request)
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end
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JSON.parse(res.body)
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end
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#点击代码查重按钮
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def work_canrepeat
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@homework_id = params[:homework]
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@course_id = params[:course_id]
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all_studentwork = find_all_student_work_by_homeid()
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@work_count = all_studentwork.has_committed.count
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end
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#代码查重 status: 0完成 -2不需要查重 -1查重失败不支持该语言
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def code_repeattest
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tStarttime = Time.now
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logger.debug "code_repeattest start is #{tStarttime}}"
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resultObj = {status: -2}
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@homework = HomeworkCommon.find params[:homework]
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all_studentwork = find_all_student_work_by_homeid().has_committed
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if all_studentwork == nil
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resultObj[:status] = -2
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elsif all_studentwork.count <= 1
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resultObj[:status] = -2
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else
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#@homework.homework_detail_programing.language、id、description
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logger.debug "time1 is #{Time.now.usec} "
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result = request_code_repeattest(all_studentwork)
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logger.debug "time2 is #{Time.now.usec} "
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resultObj[:status] = result['status'].to_i
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# resultObj[:results] = result['results']
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#Time.now, simi_id = simiworkid , simi_value = simivalue
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if resultObj[:status] == 0
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@homework.simi_time = Time.now
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resultObj[:comparetime] = @homework.simi_time
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@homework.update_column('simi_time', @homework.simi_time)
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logger.debug "time3 is #{Time.now.usec} "
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result['results'].each do |key,value|
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@student_work = StudentWork.where("id =?", key.to_i).first
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@student_work.update_column('simi_id', value['simiworkid'].to_i)
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@student_work.update_column('simi_value', value['simivalue'].to_i)
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# sqlstr = "update student_works set simi_id=#{value['simiworkid']},simi_value=#{value['simivalue']} where id=#{key.to_i} "
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# dbh.execute(sqlstr)
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end
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logger.debug "time4 is #{Time.now.usec} "
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end
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end
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tEndtime = Time.now
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logger.debug "code_repeattest end is #{tEndtime}}"
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tUsedtime = (tEndtime.to_i-tStarttime.to_i)*1000000+(tEndtime.usec - tStarttime.usec)
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logger.debug "code_repeattest userd utime is #{tUsedtime}"
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render :json => resultObj
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end
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#上次代码查重时间
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def last_codecomparetime
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resultObj = {status: 0}
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@homework = HomeworkCommon.find params[:homework]
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#转换一下
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if @homework.simi_time != nil
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resultObj[:comparetime] = Time.parse(@homework.simi_time.to_s).strftime("%Y-%m-%d %H:%M:%S")
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else
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resultObj[:comparetime] = 0
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end
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render :json => resultObj
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end
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def index
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# 作业消息状态更新?
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homeworkcommon_messages = CourseMessage.where(:user_id => User.current.id, :viewed => 0, :course_message_id => @homework.id, :course_message_type => "HomeWorkCommon")
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homeworkcommon_messages.update_all(:viewed => true)
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studentwork_messages = CourseMessage.where(:user_id => User.current.id, :viewed => 0, :course_id => @homework.course, :course_message_type => "StudentWork")
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studentwork_messages.update_all(:viewed => true)
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# 作品打分消息状态更新
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studentworks_scores = CourseMessage.where("user_id =? and course_id =? and course_message_type =? and viewed =?", User.current.id, @homework.course, "StudentWorksScore", 0)
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studentworks_scores.update_all(:viewed => true)
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# 作品评论消息状态更新
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journals_for_teacher = CourseMessage.where("user_id =? and course_id =? and course_message_type =? and viewed =?", User.current.id, @homework.course, "JournalsForMessage", 0)
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journals_for_teacher.update_all(:viewed => true)
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#匿评申诉消息状态更新
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if params[:show_work_id]
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work = @homework.student_works.where("id = #{params[:show_work_id].to_i}").first
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if work && !work.student_works_scores.where("reviewer_role = 3 and appeal_status != 0").blank?
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score_ids = "(" + work.student_works_scores.where("reviewer_role = 3 and appeal_status != 0").map{|score| score.id}.join(",") + ")"
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score_appeal_ids = StudentWorksScoresAppeal.where("student_works_score_id in #{score_ids}").blank? ? "(-1)" : "(" + StudentWorksScoresAppeal.where("student_works_score_id in #{score_ids}").map{|score_appeal| score_appeal.id}.join(",") + ")"
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anonymous_appeal =AppliedMessage.where("user_id =? and applied_id in #{score_appeal_ids} and applied_type =? and viewed =?", User.current.id, 'StudentWorksScoresAppeal', 0)
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anonymous_appeal.update_all(:viewed => true)
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appeal_message = CourseMessage.where("user_id =? and course_id =? and course_message_id in #{score_appeal_ids} and course_message_type =? and viewed =?", User.current.id, @homework.course, "StudentWorksScoresAppeal", 0)
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appeal_message.update_all(:viewed => true)
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end
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end
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##################################################################################################################
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@order,@b_sort,@name,@group = params[:order] || "score",params[:sort] || "desc",params[:name].to_s.strip || "",params[:group]
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@homework_commons = @course.homework_commons.where("publish_time <= ?",Time.now).order("created_at desc")
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@all_homework_commons = @course.homework_commons.order("created_at desc")
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@is_teacher = User.current.allowed_to?(:as_teacher,@course) || User.current.admin?
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@is_evaluation = @homework.homework_detail_manual && @homework.homework_detail_manual.comment_status == 2 && !@is_teacher #是不是匿评
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@show_all = false
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# 0表示没有分组的学生，-1表示所有分组的学生
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if @group
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if @group == "0"
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none_group_students = @course.members.select{ |member| member.course_group_id == 0 }
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if none_group_students.empty?
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student_in_group = '(0)'
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else
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student_in_group = '(' + none_group_students.map{ |member| member.user_id }.join(',') + ')'
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end
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elsif @group == "-1"
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all_group_students = @course.members.select{ |member| member.course_group_id }
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if all_group_students.empty?
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student_in_group = '(0)'
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else
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student_in_group = '(' + all_group_students.map{ |member| member.user_id }.join(',') + ')'
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end
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else
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course_group = CourseGroup.find_by_id(@group)
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group_students = course_group.users
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if group_students.empty?
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student_in_group = '(0)'
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else
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student_in_group = '(' + group_students.map{ |user| user.id }.join(',') + ')'
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end
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end
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#开放作品 || 老师 || 超级管理员 || 禁用匿评&&作业截止&&已提交作品 显示所有列表
|
||
if (@homework.is_open == 1 && @course.is_public == 1) || (@homework.is_open == 1 && @course.is_public == 0 && User.current.member_of_course?(@course)) || @is_teacher || User.current.admin? || (User.current.member_of_course?(@course) && @homework.anonymous_comment == 1 && @homework.end_time < Time.now && !@homework.student_works.has_committed.where(:user_id => User.current.id).empty?)
|
||
if @order == 'lastname'
|
||
@stundet_works = search_homework_member @homework.student_works.no_copy.select("student_works.*,student_works.work_score as score").joins(:user).where("users.id in #{student_in_group}").order("CONVERT(lastname USING gbk) COLLATE gbk_chinese_ci #{@b_sort}, login #{@b_sort}"),@name
|
||
elsif @order == 'student_id'
|
||
@stundet_works = search_homework_member @homework.student_works.no_copy.select("student_works.*,student_works.work_score as score").joins(:user).where("users.id in #{student_in_group}").joins("join user_extensions on student_works.user_id = user_extensions.user_id").order("#{@order} #{@b_sort}"),@name
|
||
else
|
||
@stundet_works = search_homework_member @homework.student_works.no_copy.select("student_works.*,student_works.work_score as score").joins(:user).where("users.id in #{student_in_group}").order("#{@order} #{@b_sort}"),@name
|
||
end
|
||
@show_all = true
|
||
elsif User.current.member_of_course?(@course)
|
||
if @homework.homework_detail_manual.comment_status == 1 #学生 && 未开启匿评 只看到自己的
|
||
if @homework.homework_type == 3
|
||
pro = @homework.student_work_projects.where(:user_id => User.current.id).first
|
||
if pro.nil?
|
||
@stundet_works = []
|
||
else
|
||
@stundet_works = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:id => pro.student_work_id)
|
||
end
|
||
else
|
||
@stundet_works = @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id)
|
||
end
|
||
elsif @homework.homework_detail_manual.comment_status == 2 #学生 && 开启匿评 看到匿评列表
|
||
if @homework.homework_type == 3
|
||
pro = @homework.student_work_projects.where(:user_id => User.current.id).first
|
||
if pro.nil?
|
||
my_work = []
|
||
else
|
||
my_work = @homework.student_works.where(:id => pro.student_work_id)
|
||
end
|
||
else
|
||
my_work = @homework.student_works.has_committed.where(:user_id => User.current.id)
|
||
end
|
||
@stundet_works = my_work + User.current.student_works_evaluation_distributions.map(&:student_work).select { |work| work.homework_common_id == @homework.id}
|
||
elsif @homework.homework_detail_manual.comment_status == 3 #学生 && 关闭匿评 未提交作品之前列表为空，提交了作品看到所有的
|
||
if @homework.homework_type == 3
|
||
pro = @homework.student_work_projects.where(:user_id => User.current.id).first
|
||
if pro.nil?
|
||
my_work = []
|
||
else
|
||
my_work = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:id => pro.student_work_id)
|
||
end
|
||
else
|
||
my_work = @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id)
|
||
end
|
||
if my_work.empty?
|
||
@stundet_works = []
|
||
else
|
||
if @order == 'lastname'
|
||
@stundet_works = search_homework_member @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").joins(:user).where("users.id in #{student_in_group}").order("CONVERT(lastname USING gbk) COLLATE gbk_chinese_ci #{@b_sort}, login #{@b_sort}"),@name
|
||
elsif @order == 'student_id'
|
||
@stundet_works = search_homework_member @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").joins(:user).where("users.id in #{student_in_group}").joins("join user_extensions on student_works.user_id = user_extensions.user_id").order("#{@order} #{@b_sort}"),@name
|
||
else
|
||
@stundet_works = search_homework_member @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").joins(:user).where("users.id in #{student_in_group}").order("#{@order} #{@b_sort}"),@name
|
||
end
|
||
@show_all = true
|
||
end
|
||
else
|
||
@stundet_works = []
|
||
end
|
||
else
|
||
render_403
|
||
return
|
||
end
|
||
|
||
@student_work_count = (search_homework_member @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").joins(:user).where("users.id in #{student_in_group}").order("#{@order} #{@b_sort}"),@name).count
|
||
else
|
||
if (@homework.is_open == 1 &&@course.is_public == 1) || (@homework.is_open == 1 && @course.is_public == 0 && User.current.member_of_course?(@course)) || @is_teacher || User.current.admin? || (User.current.member_of_course?(@course) && @homework.anonymous_comment == 1 && @homework.end_time < Time.now && !@homework.student_works.has_committed.where(:user_id => User.current.id).empty?)
|
||
if @order == 'lastname'
|
||
@stundet_works = search_homework_member @homework.student_works.no_copy.select("student_works.*,student_works.work_score as score").joins(:user).order("CONVERT(lastname USING gbk) COLLATE gbk_chinese_ci #{@b_sort}, login #{@b_sort}"),@name
|
||
elsif @order == 'student_id'
|
||
@stundet_works = search_homework_member @homework.student_works.no_copy.select("student_works.*,student_works.work_score as score").joins("join user_extensions on student_works.user_id = user_extensions.user_id").order("#{@order} #{@b_sort}"),@name
|
||
else
|
||
@stundet_works = search_homework_member @homework.student_works.no_copy.select("student_works.*,student_works.work_score as score").includes(:user => {:user_extensions => []}, :project => {}, :student_works_scores => {}).order("#{@order} #{@b_sort}"),@name
|
||
end
|
||
@show_all = true
|
||
elsif User.current.member_of_course?(@course)
|
||
if @homework.homework_detail_manual.comment_status == 1 #学生 && 未开启匿评 只看到自己的
|
||
if @homework.homework_type == 3
|
||
pro = @homework.student_work_projects.where(:user_id => User.current.id).first
|
||
if pro.nil?
|
||
@stundet_works = []
|
||
else
|
||
@stundet_works = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:id => pro.student_work_id)
|
||
end
|
||
else
|
||
@stundet_works = @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id)
|
||
end
|
||
elsif @homework.homework_detail_manual.comment_status == 2 #学生 && 开启匿评 看到匿评列表
|
||
if @homework.homework_type == 3
|
||
pro = @homework.student_work_projects.where(:user_id => User.current.id).first
|
||
if pro.nil?
|
||
my_work = []
|
||
else
|
||
my_work = @homework.student_works.where(:id => pro.student_work_id)
|
||
end
|
||
else
|
||
my_work = @homework.student_works.has_committed.where(:user_id => User.current.id)
|
||
end
|
||
@stundet_works = my_work + User.current.student_works_evaluation_distributions.map(&:student_work).select { |work| work.homework_common_id == @homework.id}
|
||
elsif @homework.homework_detail_manual.comment_status == 3 #学生 && 关闭匿评 未提交作品之前列表为空，提交了作品看到所有的
|
||
if @homework.homework_type == 3
|
||
pro = @homework.student_work_projects.where(:user_id => User.current.id).first
|
||
if pro.nil?
|
||
my_work = []
|
||
else
|
||
my_work = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:id => pro.student_work_id)
|
||
end
|
||
else
|
||
my_work = @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").where(:user_id => User.current.id)
|
||
end
|
||
if my_work.empty?
|
||
@stundet_works = []
|
||
else
|
||
if @order == 'lastname'
|
||
@stundet_works = search_homework_member @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").joins(:user).order("CONVERT(lastname USING gbk) COLLATE gbk_chinese_ci #{@b_sort}, login #{@b_sort}"),@name
|
||
elsif @order == 'student_id'
|
||
@stundet_works = search_homework_member @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").joins("join user_extensions on student_works.user_id = user_extensions.user_id").order("#{@order} #{@b_sort}"),@name
|
||
else
|
||
@stundet_works = search_homework_member @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").order("#{@order} #{@b_sort}"),@name
|
||
end
|
||
@show_all = true
|
||
end
|
||
else
|
||
@stundet_works = []
|
||
end
|
||
else
|
||
render_403
|
||
return
|
||
end
|
||
@student_work_count = (search_homework_member @homework.student_works.has_committed.select("student_works.*,student_works.work_score as score").order("#{@order} #{@b_sort}"),@name).count
|
||
|
||
end
|
||
@score = @b_sort == "desc" ? "asc" : "desc"
|
||
@is_focus = params[:is_focus] ? params[:is_focus].to_i : 0
|
||
# 消息传过来的ID
|
||
@message_student_work_id = params[:student_work_id]
|
||
@left_nav_type = 3
|
||
@tab = params[:tab].to_i
|
||
respond_to do |format|
|
||
format.js
|
||
format.html
|
||
format.xls {
|
||
filename = "#{@course.teacher.lastname.to_s + @course.teacher.firstname}_#{@course.name}_#{@course.time.to_s + @course.term}_#{@homework.name}#{l(:excel_homework_list)}.xls"
|
||
send_data(homework_to_xls(@stundet_works), :type => "text/excel;charset=utf-8; header=present",
|
||
:filename => filename_for_content_disposition(filename))
|
||
}
|
||
end
|
||
end
|
||
|
||
def new
|
||
#更新消息
|
||
noEvaluation = @homework.course_messages.where("user_id =? and viewed =?", User.current.id, 0)
|
||
noEvaluation.update_all(:viewed => true)
|
||
|
||
if @homework.homework_type==2
|
||
redirect_to new_user_commit_homework_users_path(homework_id: @homework.id)
|
||
return
|
||
end
|
||
@user = User.current
|
||
#@student_work = @homework.student_works.where("user_id = ?",User.current.id).first
|
||
#if @student_work.nil?
|
||
@student_work = StudentWork.new
|
||
#end
|
||
respond_to do |format|
|
||
format.html{ render :layout => "base_courses"}
|
||
end
|
||
end
|
||
|
||
def create
|
||
# 提交作品前先判断是否已经提交
|
||
@has_commit = false;
|
||
if hsd_committed_work?(User.current.id, @homework.id)
|
||
@work = StudentWork.where("user_id =? and homework_common_id =? and work_status != 0", User.current.id, @homework.id).first
|
||
@has_commit = true;
|
||
#flash[:notice] = l(:notice_successful_create)
|
||
#redirect_to edit_student_work_url(params[:student_work])
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
return
|
||
end
|
||
if params[:student_work]
|
||
@submit_result = true
|
||
student_work = StudentWork.find(params[:student_work_id]) if params[:student_work_id]
|
||
student_work = StudentWork.where("user_id =? and homework_common_id =? and work_status = 0", User.current.id, @homework.id).first
|
||
student_work ||= StudentWork.new
|
||
student_work.name = params[:student_work][:name] == "#{@homework.name}的作品提交(可修改)" ? "#{@homework.name}的作品提交" : params[:student_work][:name]
|
||
student_work.description = params[:student_work][:description]
|
||
student_work.homework_common_id = @homework.id
|
||
student_work.user_id = User.current.id
|
||
student_work.commit_time = Time.now
|
||
student_work.save_attachments(params[:attachments])
|
||
render_attachment_warning_if_needed(student_work)
|
||
if @homework.homework_type == 3 && @homework.homework_detail_group.base_on_project == 1
|
||
@student_work_project = @homework.student_work_projects.where("user_id = #{User.current.id}").first
|
||
student_work.project_id = @student_work_project.project_id
|
||
end
|
||
#提交作品时，计算是否迟交
|
||
if @homework.end_time < Time.now.to_s
|
||
student_work.late_penalty = @homework.late_penalty
|
||
student_work.work_status = 2
|
||
# 缺评扣分
|
||
if @homework.homework_detail_manual.no_anon_penalty == 0 && @homework.homework_detail_manual.comment_status == 3 && @homework.anonymous_comment == 0
|
||
work_ids = "(" + @homework.student_works.has_committed.map(&:id).join(",") + ")"
|
||
all_dis_eva = StudentWorksEvaluationDistribution.where("student_work_id IN #{work_ids}")
|
||
has_sw_count = all_dis_eva.select("distinct user_id").count
|
||
anon_count = all_dis_eva.count / has_sw_count
|
||
student_work.absence_penalty = @homework.homework_detail_manual.absence_penalty * anon_count
|
||
end
|
||
|
||
#更新CourseHomeworkStatistics中学生的迟交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, User.current.id)
|
||
course_statistics.update_attribute('late_commit_work_num', course_statistics.late_commit_work_num + 1) if course_statistics
|
||
else
|
||
student_work.late_penalty = 0
|
||
student_work.work_status = 1
|
||
end
|
||
if student_work.save
|
||
#更新CourseHomeworkStatistics中学生的未交作品数、已交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, User.current.id)
|
||
course_statistics.update_attribute('committed_work_num', course_statistics.committed_work_num + 1) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', (course_statistics.un_commit_work_num - 1) < 0 ? 0 : (course_statistics.un_commit_work_num - 1)) if course_statistics
|
||
|
||
if @homework.homework_type == 3
|
||
if @homework.homework_detail_group.base_on_project == 1
|
||
@student_work_project.student_work_id = student_work.id
|
||
@student_work_project.save
|
||
elsif @homework.homework_detail_group.base_on_project == 0
|
||
stu_project = StudentWorkProject.new(:homework_common_id => @homework.id, :student_work_id => student_work.id, :project_id => student_work.project_id, :user_id => student_work.user_id, :is_leader => 1, :course_id => @homework.course_id)
|
||
stu_project.save
|
||
end
|
||
members = params[:group_member_ids].split(',')
|
||
for i in 1 .. members.count-1
|
||
stu_work = StudentWork.new(:name => student_work.name, :description => student_work.description,:user_id =>members[i].to_i, :homework_common_id => @homework.id,:project_id => student_work.project_id, :late_penalty => student_work.late_penalty,:work_status => 3, :commit_time => student_work.commit_time)
|
||
if stu_work.save
|
||
stu_project = StudentWorkProject.new(:homework_common_id => @homework.id, :student_work_id => student_work.id, :project_id => stu_work.project_id == 0 ? -1 : stu_work.project_id, :user_id => members[i].to_i, :is_leader => 0, :course_id => @homework.course_id)
|
||
stu_project.save
|
||
end
|
||
|
||
#更新CourseHomeworkStatistics中学生的未交作品数、已交作品数、迟交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, members[i].to_i)
|
||
course_statistics.update_attribute('committed_work_num', course_statistics.committed_work_num + 1) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', (course_statistics.un_commit_work_num - 1) < 0 ? 0 : (course_statistics.un_commit_work_num - 1)) if course_statistics
|
||
if student_work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', course_statistics.late_commit_work_num + 1) if course_statistics
|
||
end
|
||
end
|
||
end
|
||
@homework.update_column(:updated_at, Time.now)
|
||
update_course_activity(@homework.class,@homework.id)
|
||
update_user_activity(@homework.class,@homework.id)
|
||
update_org_activity(@homework.class,@homework.id)
|
||
|
||
course_message = CourseMessage.new(:user_id =>User.current.id,:content=>"new",:course_message_id=>student_work.id,:course_id => @course.id,:course_message_type=>"StudentWork", :status => 9) #作品提交记录
|
||
course_message.save
|
||
|
||
@student_work = StudentWork.where(homework_common_id: @homework.id, user_id: User.current.id).first
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
return
|
||
end
|
||
end
|
||
@submit_result = false
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
def edit
|
||
@user = User.current
|
||
if (!User.current.admin? && @homework.homework_type == 2) || @homework.end_time < Time.now #编程作业不能修改作业|| 截止日期已到不能修改作业
|
||
render_403
|
||
else
|
||
respond_to do |format|
|
||
format.html{ render :layout => "base_courses"}
|
||
end
|
||
end
|
||
end
|
||
|
||
def update
|
||
if params[:student_work]
|
||
@submit_result = true
|
||
@work.name = params[:student_work][:name]
|
||
@work.description = params[:student_work][:description]
|
||
@work.save_attachments(params[:attachments])
|
||
render_attachment_warning_if_needed(@work)
|
||
if @work.save
|
||
#如果学生作品被打分后修改，应该给老师提示
|
||
send_message_to_teacher(@work)
|
||
if @homework.homework_type == 3
|
||
@student_work_project = @homework.student_work_projects.where("user_id=?",User.current.id).first
|
||
student_work_projects = @homework.student_work_projects.where("student_work_id=? and is_leader =?",@work.id,0)
|
||
user_ids = student_work_projects.empty? ? "(-1)" : "(" + student_work_projects.map{|stu|stu.user_id}.join(",") + ")"
|
||
student_works = @homework.student_works.where("user_id in #{user_ids}")
|
||
student_works.each do |sw|
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, sw.user_id)
|
||
if @work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', (course_statistics.late_commit_work_num - 1) < 0 ? 0 : (course_statistics.late_commit_work_num - 1)) if course_statistics
|
||
end
|
||
course_statistics.update_attribute('committed_work_num', (course_statistics.committed_work_num - 1) < 0 ? 0 : (course_statistics.committed_work_num - 1)) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', course_statistics.un_commit_work_num + 1) if course_statistics
|
||
end
|
||
student_works.delete_all
|
||
student_work_projects.delete_all
|
||
members = params[:group_member_ids].split(',')
|
||
for i in 1 .. members.count-1
|
||
stu_work = StudentWork.new(:name => @work.name, :description => @work.description,:user_id=> members[i].to_i, :homework_common_id => @homework.id, :project_id => @work.project_id, :late_penalty => @work.late_penalty,:work_status => 3, :commit_time => @work.commit_time)
|
||
if stu_work.save
|
||
stu_project = StudentWorkProject.new(:homework_common_id => @homework.id, :student_work_id => @work.id, :project_id => stu_work.project_id == 0 ? -1 : stu_work.project_id, :user_id => members[i].to_i, :is_leader => 0, :course_id => @homework.course_id)
|
||
stu_project.save
|
||
end
|
||
|
||
#更新CourseHomeworkStatistics中学生的未交作品数、已交作品数、迟交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, members[i].to_i)
|
||
course_statistics.update_attribute('committed_work_num', course_statistics.committed_work_num + 1) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', (course_statistics.un_commit_work_num - 1) < 0 ? 0 : (course_statistics.un_commit_work_num - 1)) if course_statistics
|
||
if @work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', course_statistics.late_commit_work_num + 1) if course_statistics
|
||
end
|
||
end
|
||
end
|
||
|
||
course_message = CourseMessage.new(:user_id =>User.current.id,:content=>"edit",:course_message_id=>@work.id,:course_id => @course.id,:course_message_type=>"StudentWork", :status => 9) #作品提交记录
|
||
course_message.save
|
||
@student_work = @work
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
return
|
||
end
|
||
end
|
||
=begin
|
||
respond_to do |format|
|
||
format.html{redirect_to edit_student_work_url(@work)}
|
||
end
|
||
=end
|
||
@submit_result = false
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
def show
|
||
#匿评申诉消息状态更新
|
||
if @work && !@work.student_works_scores.where("reviewer_role = 3 and appeal_status != 0").blank?
|
||
score_ids = "(" + @work.student_works_scores.where("reviewer_role = 3 and appeal_status != 0").map{|score| score.id}.join(",") + ")"
|
||
score_appeal_ids = StudentWorksScoresAppeal.where("student_works_score_id in #{score_ids}").blank? ? "(-1)" : "(" + StudentWorksScoresAppeal.where("student_works_score_id in #{score_ids}").map{|score_appeal| score_appeal.id}.join(",") + ")"
|
||
anonymous_appeal =AppliedMessage.where("user_id =? and applied_id in #{score_appeal_ids} and applied_type =? and viewed =?", User.current.id, 'StudentWorksScoresAppeal', 0)
|
||
anonymous_appeal.update_all(:viewed => true)
|
||
appeal_message = CourseMessage.where("user_id =? and course_id =? and course_message_id in #{score_appeal_ids} and course_message_type =? and viewed =?", User.current.id, @homework.course, "StudentWorksScoresAppeal", 0)
|
||
appeal_message.update_all(:viewed => true)
|
||
end
|
||
|
||
@score = student_work_score @work,User.current
|
||
@is_teacher = User.current.allowed_to?(:as_teacher,@course) || User.current.admin?
|
||
if @homework.homework_detail_manual.comment_status == 2 && !@is_teacher && @work.user != User.current
|
||
@student_work_scores = @work.student_works_scores.where("user_id = #{User.current.id} and reviewer_role = 3").order("updated_at desc")
|
||
else
|
||
@student_work_scores = student_work_score_record(@work)
|
||
end
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
def destroy
|
||
if @homework.homework_type == 3
|
||
pros = @work.student_work_projects.where("is_leader = 0")
|
||
user_ids = pros.empty? ? "(-1)" : "(" + pros.map{|stu|stu.user_id}.join(",") + ")"
|
||
student_works = @homework.student_works.where("user_id in #{user_ids}")
|
||
|
||
#更新CourseHomeworkStatistics中每个学生的未交作品数、已交作品数、迟交作品数
|
||
student_works.each do |sw|
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, sw.user_id)
|
||
if @work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', (course_statistics.late_commit_work_num - 1) < 0 ? 0 : (course_statistics.late_commit_work_num - 1)) if course_statistics
|
||
end
|
||
course_statistics.update_attribute('committed_work_num', (course_statistics.committed_work_num - 1) < 0 ? 0 : (course_statistics.committed_work_num - 1)) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', course_statistics.un_commit_work_num + 1) if course_statistics
|
||
end
|
||
student_works.delete_all
|
||
pros.delete_all
|
||
|
||
project = @work.student_work_projects.where("is_leader = 1").first
|
||
if @homework.homework_detail_group.base_on_project == 1
|
||
project.update_attributes(:student_work_id => nil)
|
||
else
|
||
project.destroy
|
||
end
|
||
@work.destroy
|
||
else
|
||
#更新CourseHomeworkStatistics中学生的已交作品数、迟交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, @work.user_id)
|
||
if @work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', (course_statistics.late_commit_work_num - 1) < 0 ? 0 : (course_statistics.late_commit_work_num - 1)) if course_statistics
|
||
end
|
||
course_statistics.update_attribute('committed_work_num', (course_statistics.committed_work_num - 1) < 0 ? 0 : (course_statistics.committed_work_num - 1)) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', course_statistics.un_commit_work_num + 1) if course_statistics
|
||
|
||
@work.attachments.destroy_all
|
||
@work.student_works_scores.destroy_all
|
||
@work.course_messages.destroy_all
|
||
@work.student_work_tests.destroy_all
|
||
@work.update_attributes(:work_status => 0, :name => "#{@homework.name}的作品提交", :description => nil, :late_penalty => 0, :commit_time => nil,:final_score => nil,:teacher_score => nil,:student_score => nil,:teaching_asistant_score => nil,:system_score => 0,:work_score => nil, :project_id => 0)
|
||
@work.update_column("work_score",nil)
|
||
end
|
||
respond_to do |format|
|
||
format.html {
|
||
redirect_to student_work_index_url(:homework => @homework.id)
|
||
}
|
||
end
|
||
end
|
||
|
||
def delete_work
|
||
@work = StudentWork.where("user_id =? and homework_common_id =? and work_status != 0", User.current.id, @homework.id).first
|
||
if @work
|
||
if @homework.homework_type == 3
|
||
pros = @work.student_work_projects.where("is_leader = 0")
|
||
user_ids = pros.empty? ? "(-1)" : "(" + pros.map{|stu|stu.user_id}.join(",") + ")"
|
||
student_works = @homework.student_works.where("user_id in #{user_ids}")
|
||
|
||
#更新CourseHomeworkStatistics中每个学生的已交作品数、迟交作品数
|
||
student_works.each do |sw|
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, sw.user_id)
|
||
if @work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', (course_statistics.late_commit_work_num - 1) < 0 ? 0 : (course_statistics.late_commit_work_num - 1)) if course_statistics
|
||
end
|
||
course_statistics.update_attribute('committed_work_num', (course_statistics.committed_work_num - 1) < 0 ? 0 : (course_statistics.committed_work_num - 1)) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', course_statistics.un_commit_work_num + 1) if course_statistics
|
||
end
|
||
student_works.delete_all
|
||
pros.delete_all
|
||
|
||
project = @work.student_work_projects.where("is_leader = 1").first
|
||
if @homework.homework_detail_group.base_on_project == 1
|
||
project.update_attributes(:student_work_id => nil)
|
||
else
|
||
project.destroy
|
||
end
|
||
@work.destroy
|
||
else
|
||
#更新CourseHomeworkStatistics中学生的已交作品数、迟交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, @work.user_id)
|
||
if @work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', (course_statistics.late_commit_work_num - 1) < 0 ? 0 : (course_statistics.late_commit_work_num - 1)) if course_statistics
|
||
end
|
||
course_statistics.update_attribute('committed_work_num', (course_statistics.committed_work_num - 1) < 0 ? 0 : (course_statistics.committed_work_num - 1)) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', course_statistics.un_commit_work_num + 1) if course_statistics
|
||
|
||
@work.update_attributes(:work_status => 0, :name => "#{@homework.name}的作品提交", :description => nil, :late_penalty => 0, :commit_time => nil, :project_id => 0)
|
||
@work.attachments.destroy_all
|
||
@work.course_messages.destroy_all
|
||
end
|
||
end
|
||
redirect_to student_work_index_path(:homework => @homework.id)
|
||
end
|
||
|
||
def retry_work
|
||
if @homework.homework_type == 3
|
||
pros = @work.student_work_projects.where("is_leader = 0")
|
||
user_ids = pros.empty? ? "(-1)" : "(" + pros.map{|stu|stu.user_id}.join(",") + ")"
|
||
student_works = @homework.student_works.where("user_id in #{user_ids}")
|
||
|
||
#更新CourseHomeworkStatistics中每个学生的已交作品数、迟交作品数
|
||
student_works.each do |sw|
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, sw.user_id)
|
||
if @work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', (course_statistics.late_commit_work_num - 1) < 0 ? 0 : (course_statistics.late_commit_work_num - 1)) if course_statistics
|
||
end
|
||
course_statistics.update_attribute('committed_work_num', (course_statistics.committed_work_num - 1) < 0 ? 0 : (course_statistics.committed_work_num - 1)) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', course_statistics.un_commit_work_num + 1) if course_statistics
|
||
end
|
||
student_works.delete_all
|
||
pros.delete_all
|
||
|
||
project = @work.student_work_projects.where("is_leader = 1").first
|
||
if @homework.homework_detail_group.base_on_project == 1
|
||
project.update_attributes(:student_work_id => nil)
|
||
else
|
||
project.destroy
|
||
end
|
||
@work.destroy
|
||
else
|
||
#更新CourseHomeworkStatistics中学生的已交作品数、迟交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, @work.user_id)
|
||
if @work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', (course_statistics.late_commit_work_num - 1) < 0 ? 0 : (course_statistics.late_commit_work_num - 1)) if course_statistics
|
||
end
|
||
course_statistics.update_attribute('committed_work_num', (course_statistics.committed_work_num - 1) < 0 ? 0 : (course_statistics.committed_work_num - 1)) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', course_statistics.un_commit_work_num + 1) if course_statistics
|
||
|
||
@work.update_attributes(:work_status => 0, :name => "#{@homework.name}的作品提交", :description => nil, :late_penalty => 0, :commit_time => nil, :project_id => 0)
|
||
@work.attachments.destroy_all
|
||
@work.course_messages.destroy_all
|
||
end
|
||
@student_work = StudentWork.new
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#添加评分，已评分则为修改评分
|
||
def add_score
|
||
@is_last = params[:is_last] == "true"
|
||
@is_teacher = User.current.allowed_to?(:as_teacher,@course) || User.current.admin?
|
||
#老师、教辅可以随时评分，学生只能在匿评作业的匿评阶段进行评分
|
||
render_403 and return unless @is_teacher || @homework.homework_detail_manual.comment_status == 2
|
||
@score = student_work_score @work,User.current
|
||
#@score.comment = params[:new_form][:user_message] if params[:new_form] && params[:new_form][:user_message] && params[:new_form][:user_message] != ""
|
||
#@score.score = params[:score] if params[:score]
|
||
#if User.current.admin?
|
||
# @score.reviewer_role = 1
|
||
#else
|
||
# role = User.current.members.where("course_id = ?",@course.id).first.roles.first.name
|
||
# @score.reviewer_role = get_role_by_name(role)
|
||
#end
|
||
#@is_new = false
|
||
@is_last_a = @work.student_works_scores.empty?
|
||
@new_score = StudentWorksScore.new
|
||
if @score && params[:score]
|
||
@new_score.score = params[:score].to_i == -1 ? @score.score : params[:score]
|
||
elsif @score.nil? && params[:score]
|
||
@new_score.score = params[:score].to_i == -1 ? nil : params[:score]
|
||
end
|
||
@new_score.comment = params[:new_form][:user_message] if params[:new_form] && params[:new_form][:user_message] && params[:new_form][:user_message] != ""
|
||
@new_score.user_id = User.current.id
|
||
@new_score.student_work_id = @work.id
|
||
if @is_teacher && !@new_score.score.nil? && @work.work_status == 0
|
||
@work.update_attributes(:work_status => 1, :commit_time => Time.now)
|
||
#更新CourseHomeworkStatistics中学生的已交作品数、未交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, @work.user_id)
|
||
course_statistics.update_attribute('committed_work_num', course_statistics.committed_work_num + 1) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', (course_statistics.un_commit_work_num - 1) < 0 ? 0 : (course_statistics.un_commit_work_num - 1)) if course_statistics
|
||
end
|
||
if User.current.admin?
|
||
@new_score.reviewer_role = 1
|
||
else
|
||
role = User.current.members.where("course_id = ?",@course.id).first.roles.where("is_current = 1").first.name
|
||
@new_score.reviewer_role = get_role_by_name(role)
|
||
end
|
||
if @score
|
||
if @is_teacher
|
||
@is_new = true
|
||
@is_last_a = false
|
||
else
|
||
@is_new = false
|
||
end
|
||
else
|
||
@is_new = true
|
||
end
|
||
|
||
@new_score.save_attachments(params[:attachments])
|
||
render_attachment_warning_if_needed(@new_score)
|
||
|
||
if @new_score.save
|
||
if @work.re_commit && @new_score.reviewer_role != 3
|
||
@work.re_commit = 0
|
||
end
|
||
if @homework.homework_type == 3
|
||
@is_group_leader = !@work.student_work_projects.empty?
|
||
end
|
||
case @new_score.reviewer_role
|
||
when 1 #教师评分：最后一个教师评分为最终评分
|
||
@work.teacher_score = @new_score.score
|
||
if @is_group_leader && params[:same_score]
|
||
add_score_to_member @work, @homework, @new_score
|
||
end
|
||
when 2 #教辅评分 教辅评分显示平均分
|
||
#@work.teaching_asistant_score = @work.student_works_scores.where(:reviewer_role => 2).average(:score).try(:round, 2).to_f
|
||
if @homework.homework_detail_manual.ta_mode == 1
|
||
ts_score = StudentWorksScore.find_by_sql("SELECT AVG(score) AS score FROM (SELECT * FROM (SELECT * FROM student_works_scores WHERE student_work_id = #{@work.id} AND reviewer_role = 2 AND score IS NOT NULL ORDER BY created_at DESC) AS t GROUP BY user_id) AS a")
|
||
@work.teaching_asistant_score = ts_score.first.score.nil? ? nil : ts_score.first.score.try(:round, 2).to_f
|
||
else
|
||
@work.teaching_asistant_score = @new_score.score
|
||
end
|
||
if @is_group_leader && params[:same_score]
|
||
add_score_to_member @work, @homework, @new_score
|
||
end
|
||
when 3 #学生评分 学生评分显示平均分
|
||
#@work.student_score = @work.student_works_scores.where(:reviewer_role => 3).average(:score).try(:round, 2).to_f
|
||
stu_score = StudentWorksScore.find_by_sql("SELECT AVG(score) AS score FROM (SELECT * FROM (SELECT * FROM student_works_scores WHERE student_work_id = #{@work.id} AND reviewer_role = 3 AND appeal_status != 3 ORDER BY created_at DESC) AS t GROUP BY user_id) AS a")
|
||
@work.student_score = stu_score.first.score.try(:round, 2).to_f
|
||
if @is_group_leader
|
||
add_score_to_member @work, @homework, @new_score
|
||
end
|
||
|
||
#更新CourseHomeworkStatistics中该学生的待匿评数, 只计算第一次评分
|
||
if User.current.student_works_scores.where(:student_work_id => @work.id, :reviewer_role => 3).count == 1
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, User.current.id)
|
||
course_statistics.update_attribute('un_evaluation_work_num', (course_statistics.un_evaluation_work_num - 1) < 0 ? 0 : (course_statistics.un_evaluation_work_num - 1)) if course_statistics
|
||
end
|
||
end
|
||
@homework.update_column('updated_at', Time.now)
|
||
update_course_activity(@homework.class,@homework.id)
|
||
update_user_activity(@homework.class,@homework.id)
|
||
update_org_activity(@homework.class,@homework.id)
|
||
if @work.save
|
||
@work = @homework.student_works.select("student_works.*,student_works.work_score as score").where(:id => @work.id).first
|
||
@count = @homework.student_works.has_committed.count
|
||
@student_work_scores = student_work_score_record @work
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
end
|
||
end
|
||
|
||
#添加评分的回复
|
||
def add_score_reply
|
||
@score = StudentWorksScore.find params[:score_id]
|
||
@is_last = params[:is_last] == "true"
|
||
@jour = @score.journals_for_messages.new(:user_id => User.current.id,:notes =>params[:message], :reply_id => 0)
|
||
@show_real_name = User.current.allowed_to?(:as_teacher, @score.student_work.homework_common.course) || User.current.admin? || @score.reviewer_role != 3 || @jour.user == User.current
|
||
if @jour.save
|
||
@status = 1
|
||
else
|
||
@status = 2
|
||
end
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#删除评分的回复
|
||
def destroy_score_reply
|
||
@jour = JournalsForMessage.find params[:jour_id]
|
||
if @jour.destroy
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
end
|
||
|
||
#提交未评分的评语
|
||
def add_comments_to_work
|
||
@work = StudentWork.find params[:id]
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#为作品点赞
|
||
def praise_student_work
|
||
pt = PraiseTread.new
|
||
pt.user_id = User.current.id
|
||
pt.praise_tread_object_id = @work.id
|
||
pt.praise_tread_object_type = "StudentWork"
|
||
pt.praise_or_tread = 1
|
||
if pt.save
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
else
|
||
render_404
|
||
end
|
||
end
|
||
|
||
def hide_score_detail
|
||
student_work_score = StudentWorksScore.where(:id => params[:score_id]).first
|
||
if student_work_score
|
||
student_work_score.update_attributes(:is_hidden => 1)
|
||
end
|
||
@is_member_work = @homework.homework_type == 3 && @work.student_work_projects.empty?
|
||
@student_work_scores = student_work_score_record(@work)
|
||
@is_teacher = User.current.allowed_to?(:as_teacher,@course) || User.current.admin?
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#缺评列表显示
|
||
def student_work_absence_penalty
|
||
order = params[:order] || "desc"
|
||
if @homework.student_works.empty?
|
||
@stundet_works = []
|
||
else
|
||
work_ids = "(" + @homework.student_works.map(&:id).join(",") + ")"
|
||
@stundet_works = StudentWork.find_by_sql("SELECT *,(all_count - has_count) AS absence FROM(
|
||
SELECT * ,
|
||
(SELECT COUNT(*) FROM `student_works_evaluation_distributions` WHERE user_id = student_works.user_id AND student_work_id IN #{work_ids}) AS all_count,
|
||
(SELECT COUNT(*) FROM `student_works_scores` WHERE user_id = student_works.user_id AND student_work_id IN #{work_ids}) AS has_count
|
||
FROM `student_works`
|
||
WHERE homework_common_id = #{@homework.id}
|
||
) AS table_1
|
||
ORDER BY absence #{order}")
|
||
end
|
||
@order = order == "desc" ? "asc" : "desc"
|
||
@left_nav_type = 3
|
||
respond_to do |format|
|
||
format.html
|
||
end
|
||
end
|
||
|
||
#导出缺评列表
|
||
def absence_penalty_list
|
||
if @homework.student_works.empty?
|
||
@stundet_works = []
|
||
else
|
||
work_ids = "(" + @homework.student_works.map(&:id).join(",") + ")"
|
||
@stundet_works = StudentWork.find_by_sql("SELECT * FROM (SELECT *,(all_count - has_count) AS absence FROM(
|
||
SELECT * ,
|
||
(SELECT COUNT(*) FROM `student_works_evaluation_distributions` WHERE user_id = student_works.user_id AND student_work_id IN #{work_ids}) AS all_count,
|
||
(SELECT COUNT(*) FROM `student_works_scores` WHERE user_id = student_works.user_id AND student_work_id IN #{work_ids}) AS has_count
|
||
FROM `student_works`
|
||
WHERE homework_common_id = #{@homework.id}
|
||
) AS table_1) AS table_2
|
||
where absence > 0 order by absence")
|
||
end
|
||
respond_to do |format|
|
||
format.xls {
|
||
filename = "#{@course.teacher.lastname.to_s + @course.teacher.firstname}_#{@course.name}_#{@course.time.to_s + @course.term}_#{@homework.name}#{l(:excel_absence_list)}.xls"
|
||
send_data(absence_penalty_list_xls(@stundet_works), :type => "text/excel;charset=utf-8; header=present",
|
||
:filename => filename_for_content_disposition(filename))
|
||
}
|
||
end
|
||
end
|
||
|
||
#导出匿评列表
|
||
def evaluation_list
|
||
respond_to do |format|
|
||
format.xls {
|
||
filename = "#{@course.teacher.lastname.to_s + @course.teacher.firstname}_#{@course.name}_#{@course.time.to_s + @course.term}_#{@homework.name}#{l(:excel_evaluation_list)}.xls"
|
||
send_data(evaluation_list_xls(@homework.student_works), :type => "text/excel;charset=utf-8; header=present",
|
||
:filename => filename_for_content_disposition(filename))
|
||
}
|
||
end
|
||
end
|
||
|
||
#设置评分规则
|
||
def set_score_rule
|
||
homework_detail_manual = @homework.homework_detail_manual
|
||
homework_detail_programing = @homework.homework_detail_programing
|
||
|
||
unless @homework.late_penalty.to_s == params[:late_penalty].to_s
|
||
@homework.late_penalty = params[:late_penalty].to_s
|
||
@homework.student_works.where("commit_time > '#{@homework.end_time}'").each do |student_work|
|
||
student_work.late_penalty = params[:late_penalty].to_i
|
||
student_work.save
|
||
end
|
||
end
|
||
|
||
unless (params[:anonymous_appeal].to_i == 1 && @homework.anonymous_appeal == 1 && params[:appeal_penalty].to_i == homework_detail_manual.appeal_penalty) || (params[:anonymous_appeal].to_i == 0 && @homework.anonymous_appeal == 0)
|
||
if params[:anonymous_appeal].to_i == 0 && @homework.anonymous_appeal != 0
|
||
homework_detail_manual.appeal_penalty = 0
|
||
StudentWork.where("homework_common_id = #{@homework.id} and work_status != 0").each do |student_work|
|
||
student_work.update_attribute('appeal_penalty', 0)
|
||
end
|
||
else
|
||
homework_detail_manual.appeal_penalty = params[:appeal_penalty].to_i
|
||
work_ids = "(" + @homework.student_works.has_committed.map(&:id).join(",") + ")"
|
||
@homework.student_works.where("work_status != 0").each do |student_work|
|
||
appeal_penalty_count = student_work.user.student_works_scores.where("student_work_id IN #{work_ids} and appeal_status = 3").count
|
||
student_work.appeal_penalty = appeal_penalty_count > 0 ? appeal_penalty_count * params[:appeal_penalty].to_i : 0
|
||
student_work.save
|
||
end
|
||
end
|
||
|
||
@homework.anonymous_appeal = params[:anonymous_appeal].to_i
|
||
homework_detail_manual.save if homework_detail_manual
|
||
end
|
||
|
||
no_anon_penalty = params[:no_anon_penalty] ? 0 : 1
|
||
|
||
if (params[:absence_penalty] && homework_detail_manual.absence_penalty.to_s != params[:absence_penalty].to_s)
|
||
homework_detail_manual.absence_penalty = params[:absence_penalty]
|
||
homework_detail_manual.save if homework_detail_manual
|
||
if homework_detail_manual.comment_status == 3 #当前作业处于匿评结束状态，修改缺评扣分才会修改每个作品应扣分的值
|
||
work_ids = "(" + @homework.student_works.has_committed.map(&:id).join(",") + ")"
|
||
all_dis_eva = StudentWorksEvaluationDistribution.where("student_work_id IN #{work_ids}")
|
||
has_sw_count = all_dis_eva.select("distinct user_id").count
|
||
anon_count = all_dis_eva.count / has_sw_count
|
||
@homework.student_works.where("work_status != 0").each do |student_work|
|
||
if student_work.user.student_works_evaluation_distributions.where("student_work_id IN #{work_ids}").count != 0
|
||
absence_penalty_count = student_work.user.student_works_evaluation_distributions.where("student_work_id IN #{work_ids}").count - student_work.user.student_works_scores.where("student_work_id IN #{work_ids} and reviewer_role = 3").count
|
||
student_work.absence_penalty = absence_penalty_count > 0 ? absence_penalty_count * homework_detail_manual.absence_penalty : 0
|
||
else
|
||
if no_anon_penalty
|
||
student_work.absence_penalty = homework_detail_manual.absence_penalty * anon_count
|
||
else
|
||
student_work.absence_penalty = 0
|
||
end
|
||
end
|
||
student_work.save
|
||
end
|
||
end
|
||
end
|
||
|
||
if no_anon_penalty != homework_detail_manual.no_anon_penalty
|
||
homework_detail_manual.no_anon_penalty = no_anon_penalty
|
||
if homework_detail_manual.comment_status == 3 #当前作业处于匿评结束状态，修改缺评扣分才会修改每个作品应扣分的值
|
||
work_ids = "(" + @homework.student_works.has_committed.map(&:id).join(",") + ")"
|
||
all_dis_eva = StudentWorksEvaluationDistribution.where("student_work_id IN #{work_ids}")
|
||
has_sw_count = all_dis_eva.select("distinct user_id").count
|
||
anon_count = all_dis_eva.count / has_sw_count
|
||
@homework.student_works.where("work_status != 0").each do |student_work|
|
||
if student_work.user.student_works_evaluation_distributions.where("student_work_id IN #{work_ids}").count == 0
|
||
if no_anon_penalty == 0
|
||
student_work.absence_penalty = homework_detail_manual.absence_penalty * anon_count
|
||
else
|
||
student_work.absence_penalty = 0
|
||
end
|
||
student_work.save
|
||
end
|
||
end
|
||
end
|
||
homework_detail_manual.save if homework_detail_manual
|
||
end
|
||
|
||
if params[:ta_mode] && homework_detail_manual.ta_mode.to_i != params[:ta_mode].to_i
|
||
homework_detail_manual.ta_mode = params[:ta_mode].to_i
|
||
homework_detail_manual.save
|
||
if homework_detail_manual.ta_mode == 1
|
||
@homework.student_works.where("work_status != 0").each do |student_work|
|
||
ts_score = StudentWorksScore.find_by_sql("SELECT AVG(score) AS score FROM (SELECT * FROM (SELECT * FROM student_works_scores WHERE student_work_id = #{student_work.id} AND reviewer_role = 2 AND score IS NOT NULL ORDER BY created_at DESC) AS t GROUP BY user_id) AS a")
|
||
student_work.teaching_asistant_score = ts_score.first.score.nil? ? nil : ts_score.first.score.try(:round, 2).to_f
|
||
student_work.save
|
||
end
|
||
else
|
||
@homework.student_works.where("work_status != 0").each do |student_work|
|
||
ts_score = StudentWorksScore.where("student_work_id = #{student_work.id} AND reviewer_role = 2 AND score IS NOT NULL").order("created_at DESC")
|
||
student_work.teaching_asistant_score = ts_score.first.nil? ? nil : ts_score.first.score
|
||
student_work.save
|
||
end
|
||
end
|
||
end
|
||
|
||
teacher_priority = params[:teacher_priority].to_i
|
||
if homework_detail_manual.ta_proportion.to_s != params[:ta_proportion].to_s || @homework.teacher_priority.to_s != teacher_priority.to_s || (homework_detail_programing && homework_detail_programing.ta_proportion.to_s != params[:sy_proportion].to_s)
|
||
homework_detail_manual.ta_proportion = params[:ta_proportion]
|
||
homework_detail_programing.ta_proportion = params[:sy_proportion] if homework_detail_programing
|
||
@homework.update_column('teacher_priority', teacher_priority)
|
||
|
||
homework_detail_manual.save if homework_detail_manual
|
||
homework_detail_programing.save if homework_detail_programing
|
||
|
||
@homework.save
|
||
@homework = HomeworkCommon.find @homework.id
|
||
@homework.student_works.each do |student_work|
|
||
set_final_score @homework,student_work
|
||
student_work.save
|
||
end
|
||
end
|
||
|
||
@homework.save
|
||
if params[:student_path] && params[:student_path] == "true"
|
||
redirect_to student_work_index_url(:homework => @homework.id)
|
||
else
|
||
@user_activity_id = params[:user_activity_id].to_i
|
||
@hw_status = params[:hw_status].to_i
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
end
|
||
|
||
def appeal_anonymous_score
|
||
@student_work_score = StudentWorksScore.where("id = #{params[:score_id].to_i}").first
|
||
@is_last = params[:is_last] == "true" ? true : false
|
||
if @student_work_score
|
||
@student_work_score.update_column('appeal_status', 1)
|
||
score_appeal = StudentWorksScoresAppeal.create(:user_id => User.current.id, :student_works_score_id => @student_work_score.id, :comment => params[:appeal][:comment], :appeal_status => 1)
|
||
course = @student_work_score.student_work.homework_common.course
|
||
course.members.includes(:member_roles).where("member_roles.role_id in (3, 7, 9)").each do |member|
|
||
AppliedMessage.create(:user_id => member.user_id, :status => 0, :viewed => 0, :applied_id => score_appeal.id, :applied_type => 'StudentWorksScoresAppeal', :applied_user_id => User.current.id)
|
||
end
|
||
CourseMessage.create(:user_id => @student_work_score.user_id, :course_id => course.id, :viewed => false,:course_message_id=> score_appeal.id,:course_message_type=>'StudentWorksScoresAppeal',:status=>1)
|
||
end
|
||
@homework = @student_work_score.student_work.homework_common
|
||
@is_teacher = User.current.allowed_to?(:as_teacher, course) || User.current.admin?
|
||
end
|
||
|
||
def alert_appeal_box
|
||
@student_work_score = StudentWorksScore.where("id = #{params[:score_id].to_i}").first
|
||
@is_last = params[:is_last]
|
||
end
|
||
|
||
def deal_appeal_score
|
||
@student_work_score = StudentWorksScore.where("id = #{params[:score_id].to_i}").first
|
||
@is_last = params[:is_last] == "true" ? true : false
|
||
if @student_work_score && @student_work_score.appeal_status == 1
|
||
@student_work_score.update_column('appeal_status', params[:status].to_i)
|
||
score_appeal = @student_work_score.student_works_scores_appeal
|
||
score_appeal.applied_messages.update_all(:status => params[:status].to_i == 2 ? 3 : (params[:status].to_i == 3 ? 1 : 2))
|
||
if params[:status].to_i == 3 || params[:status].to_i == 4
|
||
homework = @student_work_score.student_work.homework_common
|
||
course = homework.course
|
||
if params[:status].to_i == 3
|
||
# 申诉成功后 扣匿评学生的违规匿评扣分
|
||
sw = homework.student_works.where("user_id = #{@student_work_score.user_id}").first
|
||
sw.update_attribute("appeal_penalty", homework.homework_detail_manual.appeal_penalty + sw.appeal_penalty)
|
||
|
||
#申诉成功，匿评学生的被申诉记录加一
|
||
course_homework_statistics = CourseHomeworkStatistics.where(:user_id => @student_work_score.user_id, :course_id => course.id).first
|
||
if course_homework_statistics
|
||
course_homework_statistics.update_attribute('appeal_num', course_homework_statistics.appeal_num + 1)
|
||
end
|
||
|
||
# 申诉成功 重新计算申诉者的匿评分
|
||
work = @student_work_score.student_work
|
||
if work.student_works_scores.where("reviewer_role = 3 AND appeal_status != 3").count > 0
|
||
stu_score = StudentWorksScore.find_by_sql("SELECT AVG(score) AS score FROM (SELECT * FROM (SELECT * FROM student_works_scores WHERE student_work_id = #{@student_work_score.student_work_id} AND reviewer_role = 3 AND appeal_status != 3 ORDER BY created_at DESC) AS t GROUP BY user_id) AS a")
|
||
work.student_score = stu_score.first.score.try(:round, 2).to_f
|
||
else
|
||
work.student_score = nil
|
||
end
|
||
@student_work_score.student_work.save
|
||
end
|
||
CourseMessage.create(:user_id => @student_work_score.user_id, :course_id => course.id, :viewed => false,:course_message_id=> score_appeal.id,:course_message_type=>'StudentWorksScoresAppeal',:status=>params[:status].to_i,:apply_result =>User.current.id)
|
||
CourseMessage.create(:user_id => score_appeal.user_id, :course_id => course.id, :viewed => false,:course_message_id=> score_appeal.id,:course_message_type=>'StudentWorksScoresAppeal',:status=>params[:status].to_i,:apply_result =>User.current.id)
|
||
end
|
||
end
|
||
@homework = @student_work_score.student_work.homework_common
|
||
@is_teacher = User.current.allowed_to?(:as_teacher, course) || User.current.admin?
|
||
@work = @student_work_score.student_work
|
||
@is_group_leader = !@work.student_work_projects.empty?
|
||
end
|
||
|
||
def forbidden_anonymous_comment
|
||
homework_detail_manual = @homework.homework_detail_manual
|
||
if homework_detail_manual.comment_status != 0
|
||
@homework.update_column('anonymous_comment', @homework.anonymous_comment == 0 ? 1 : 0)
|
||
homework_detail_programing = @homework.homework_detail_programing
|
||
if @homework.anonymous_comment == 1
|
||
homework_detail_manual.ta_proportion = @homework.homework_type == 2 ? 0.4 : 1.0
|
||
@status = 1
|
||
else
|
||
if @homework.end_time < Time.now
|
||
homework_detail_manual.evaluation_start = (Time.now + 7*24*60*60).strftime("%Y-%m-%d")
|
||
homework_detail_manual.evaluation_end = homework_detail_manual.evaluation_start + 7
|
||
@status = 2
|
||
else
|
||
homework_detail_manual.evaluation_start = (@homework.end_time + 7*24*60*60).strftime("%Y-%m-%d")
|
||
homework_detail_manual.evaluation_end = homework_detail_manual.evaluation_start + 7
|
||
@status = 3
|
||
end
|
||
homework_detail_manual.ta_proportion = @homework.homework_type == 2 ? 0.3 : 0.6
|
||
end
|
||
if @homework.homework_type == 2 && homework_detail_programing
|
||
if @homework.anonymous_comment == 1
|
||
homework_detail_programing.ta_proportion = 0.6
|
||
else
|
||
homework_detail_programing.ta_proportion = 0.5
|
||
end
|
||
end
|
||
homework_detail_manual.save
|
||
homework_detail_programing.save if homework_detail_programing
|
||
@homework.student_works.each do |student_work|
|
||
set_final_score @homework,student_work
|
||
student_work.save
|
||
end
|
||
@user_activity_id = params[:user_activity_id].to_i
|
||
@hw_status = params[:hw_status].to_i
|
||
else
|
||
@status = 0
|
||
end
|
||
end
|
||
|
||
def revise_attachment
|
||
Attachment.attach_filesex(@work, params[:attachments], params[:attachment_type])
|
||
revise_attachments = @work.attachments.where("attachtype = 7").reorder("created_on desc")
|
||
if revise_attachments.count == 2
|
||
revise_attachments.last.destroy
|
||
end
|
||
attachment = @work.attachments.where("attachtype = 7").first
|
||
attachment.update_attributes(:description => params[:description])
|
||
if attachment.attachtype == 7
|
||
student_work = StudentWork.find attachment.container_id
|
||
CourseMessage.create(:user_id => student_work.homework_common.user_id, :course_id => student_work.homework_common.course_id, :viewed => false,:course_message_id=>attachment.container_id,:course_message_type=>'StudentWork',:status=>2)
|
||
end
|
||
@work.update_attributes(:re_commit => 1)
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
@homework = @work.homework_common
|
||
end
|
||
|
||
def new_student_work_project
|
||
@user_activity_id = params[:user_activity_id].to_i
|
||
@hw_status = params[:hw_status].to_i
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#创建作业的关联项目
|
||
def student_work_project
|
||
@work = @homework.student_works.where("user_id = #{User.current.id} and work_status = 0").first
|
||
if @work
|
||
@work.update_column('project_id', params[:projectName].to_i)
|
||
end
|
||
@project = StudentWorkProject.new
|
||
@project.homework_common_id = @homework.id
|
||
@project.project_id = params[:projectName].to_i
|
||
@project.user_id = User.current.id
|
||
@project.is_leader = 1
|
||
@project.course_id = @homework.course_id
|
||
if @project.save
|
||
@user_activity_id = params[:user_activity_id].to_i
|
||
@hw_status = params[:hw_status].to_i
|
||
@is_teacher = User.current.allowed_to?(:as_teacher,@homework.course) || User.current.admin?
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
end
|
||
|
||
#查找学生创建的项目列表
|
||
def search_user_projects
|
||
condition = '%%'
|
||
if !params[:name].nil?
|
||
condition = "%#{params[:name].strip}%".gsub(" ","")
|
||
end
|
||
@project_ids = Project.visible.where("user_id = #{User.current.id} and name like '#{condition}'")
|
||
@first = params[:first].to_i
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
# 作品更换关联项目
|
||
def change_project
|
||
work = @homework.student_works.has_committed.where("user_id = #{User.current.id}").first
|
||
project = Project.find params[:projectName].to_i
|
||
if work && project
|
||
relate_user_ids = work.student_work_projects.map{|pro| pro.user_id}
|
||
member_ids = project.members.map{|mem| mem.user_id}
|
||
if (relate_user_ids & member_ids) == relate_user_ids
|
||
work.student_work_projects.update_all(:project_id => params[:projectName].to_i)
|
||
student_works = @homework.student_works.where("user_id in #{'(' + relate_user_ids.join(',') + ')'}")
|
||
student_works.update_all(:project_id => params[:projectName].to_i)
|
||
else
|
||
@remain_user_ids = relate_user_ids - (relate_user_ids & member_ids)
|
||
end
|
||
end
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#查找课程的学生
|
||
def search_course_students
|
||
name = ""
|
||
unless params[:name].nil?
|
||
name = params[:name]
|
||
end
|
||
if @homework.homework_detail_group.base_on_project == 0
|
||
all_student_ids = "(" + @homework.course.student.map{|student| student.student_id}.join(",") + ")"
|
||
else
|
||
pro = Project.find @homework.student_work_projects.where("user_id=?",User.current.id).first.project_id
|
||
all_student_ids = "(" + pro.members.map{|member| member.user_id}.join(",") + ")"
|
||
end
|
||
all_students = User.where("id in #{all_student_ids}")
|
||
student_work_id = @homework.student_work_projects.where("user_id=? and student_work_id is not null",User.current.id).first.nil? ? -1 : @homework.student_work_projects.where("user_id=?",User.current.id).first.student_work_id
|
||
@commit_student_ids = @homework.student_works.where("id != #{student_work_id}").map{|student| student.user_id}
|
||
@users = searchstudent_by_name all_students,name
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
def cancel_relate_project
|
||
@work = @homework.student_works.where("user_id = #{User.current.id} and work_status = 0").first
|
||
if @work
|
||
@work.update_column('project_id', 0)
|
||
end
|
||
relate_pro = StudentWorkProject.where("user_id = #{User.current.id} and homework_common_id = #{@homework.id}").first
|
||
if relate_pro.destroy
|
||
@user_activity_id = params[:user_activity_id].to_i
|
||
@hw_status = params[:hw_status].to_i
|
||
@is_teacher = User.current.allowed_to?(:as_teacher,@homework.course) || User.current.admin?
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
end
|
||
|
||
def get_user_infor
|
||
req = Hash.new(false)
|
||
user = User.where("id = #{params[:user_id].to_i}").first
|
||
if user
|
||
req[:id] = user.id
|
||
req[:name] = user.show_name
|
||
req[:student_id] = user.user_extensions.student_id
|
||
req[:valid] = true
|
||
else
|
||
req[:valid] = false
|
||
end
|
||
render :json => req
|
||
end
|
||
|
||
#作业截止后组长添加成员
|
||
def add_group_member
|
||
student_work = @homework.student_works.where("user_id = #{User.current.id}").first
|
||
if params[:member_id]
|
||
#为新增加的成员创建作品
|
||
for i in 1 .. params[:member_id].count do
|
||
work = StudentWork.find_by_homework_common_id_and_user_id(@homework.id, params[:member_id][i].to_i)
|
||
unless work
|
||
stu_work = StudentWork.new(:name => student_work.name, :description => student_work.description,:user_id =>params[:member_id][i].to_i, :homework_common_id => @homework.id,:project_id => student_work.project_id, :late_penalty => student_work.late_penalty,:work_status => 3, :commit_time => Time.now)
|
||
if stu_work.save
|
||
stu_project = StudentWorkProject.new(:homework_common_id => @homework.id, :student_work_id => student_work.id, :project_id => stu_work.project_id == 0 ? -1 : stu_work.project_id, :user_id => params[:member_id][i].to_i, :is_leader => 0, :course_id => @homework.course_id)
|
||
stu_project.save
|
||
end
|
||
|
||
#更新CourseHomeworkStatistics中学生的未交作品数、已交作品数、迟交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, params[:member_id][i].to_i)
|
||
course_statistics.update_attribute('committed_work_num', course_statistics.committed_work_num + 1) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', (course_statistics.un_commit_work_num - 1) < 0 ? 0 : (course_statistics.un_commit_work_num - 1)) if course_statistics
|
||
if student_work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', course_statistics.late_commit_work_num + 1) if course_statistics
|
||
end
|
||
end
|
||
end
|
||
|
||
#未选择的成员删除作品
|
||
student_work_projects = @homework.student_work_projects.where("student_work_id=? and is_leader =?",student_work.id,0)
|
||
student_work_projects.each do |sp|
|
||
unless params[:member_id].include?(sp.user_id.to_s)
|
||
work = StudentWork.where("homework_common_id = #{@homework.id} and user_id = #{sp.user_id}").first
|
||
sp.destroy
|
||
if work
|
||
#更新CourseHomeworkStatistics中学生的未交作品数、已交作品数、迟交作品数
|
||
course_statistics = CourseHomeworkStatistics.find_by_course_id_and_user_id(@homework.course_id, work.user_id)
|
||
if student_work.work_status == 2
|
||
course_statistics.update_attribute('late_commit_work_num', (course_statistics.late_commit_work_num - 1) < 0 ? 0 : (course_statistics.late_commit_work_num - 1)) if course_statistics
|
||
end
|
||
course_statistics.update_attribute('committed_work_num', (course_statistics.committed_work_num - 1) < 0 ? 0 : (course_statistics.committed_work_num - 1)) if course_statistics
|
||
course_statistics.update_attribute('un_commit_work_num', course_statistics.un_commit_work_num + 1) if course_statistics
|
||
|
||
work.destroy
|
||
end
|
||
end
|
||
end
|
||
end
|
||
respond_to do |format|
|
||
format.html {
|
||
redirect_to student_work_index_url(:homework => @homework.id, :tab => 2)
|
||
}
|
||
end
|
||
end
|
||
|
||
private
|
||
def hsd_committed_work?(user, homework)
|
||
sw = StudentWork.where("user_id =? and homework_common_id =? and work_status != 0", user, homework).first
|
||
sw.nil? ? result = false : result = true
|
||
result
|
||
end
|
||
|
||
#获取作业
|
||
def find_homework
|
||
@homework = HomeworkCommon.find params[:homework]
|
||
@course = @homework.course
|
||
rescue
|
||
render_404
|
||
end
|
||
#获取作品
|
||
def find_work
|
||
@work = StudentWork.find params[:id]
|
||
@homework = @work.homework_common
|
||
@course = @homework.course
|
||
rescue
|
||
render_404
|
||
end
|
||
|
||
#是不是当前课程的成员
|
||
#当前课程成员才可以看到作品列表
|
||
def member_of_course
|
||
render_403 unless User.current.member_of_course?(@course) || User.current.admin?
|
||
end
|
||
|
||
#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.admin? || (User.current.id == @work.user_id && @homework.homework_type != 1 || @homework.homework_detail_manual.comment_status == 1 )
|
||
end
|
||
|
||
def teacher_of_course
|
||
render_403 unless User.current.allowed_to?(:as_teacher,@course) || User.current.admin?
|
||
end
|
||
|
||
def is_logged
|
||
redirect_to signin_path unless User.current.logged?
|
||
end
|
||
|
||
#根据条件过滤作业结果
|
||
def search_homework_member homeworks,name
|
||
if name == ""
|
||
select_homework = homeworks
|
||
else
|
||
name = name.downcase
|
||
select_homework = homeworks.select{ |homework|
|
||
homework.user[:login].to_s.downcase.include?(name) || homework.user.user_extensions[:student_id].to_s.downcase.include?(name) || (homework.user[:lastname].to_s.downcase + homework.user[:firstname].to_s.downcase).include?(name)
|
||
}
|
||
end
|
||
select_homework
|
||
end
|
||
|
||
#作品列表转换为excel
|
||
def homework_to_xls items
|
||
xls_report = StringIO.new
|
||
book = Spreadsheet::Workbook.new
|
||
sheet1 = book.create_worksheet :name => "homework"
|
||
blue = Spreadsheet::Format.new :color => :blue, :weight => :bold, :size => 10
|
||
sheet1.row(0).default_format = blue
|
||
if @homework.homework_type == 1 #普通作业
|
||
if @homework.anonymous_comment ==0
|
||
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_homework_des),
|
||
l(:excel_t_score),l(:excel_ta_score), l(:excel_n_score),l(:excel_a_penalty),l(:excel_l_penalty),l(:excel_f_score),l(:excel_commit_time)])
|
||
else
|
||
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_homework_des),
|
||
l(:excel_t_score),l(:excel_ta_score),l(:excel_l_penalty),l(:excel_f_score),l(:excel_commit_time)])
|
||
end
|
||
count_row = 1
|
||
items.each do |homework|
|
||
sheet1[count_row,0]=homework.user.id
|
||
sheet1[count_row,1] = homework.user.show_name
|
||
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] = strip_html homework.description if !homework.description.nil?
|
||
sheet1[count_row,7] = homework.teacher_score.nil? ? l(:label_without_score) : homework.teacher_score.round(2)
|
||
sheet1[count_row,8] = homework.teaching_asistant_score.nil? ? l(:label_without_score) : homework.teaching_asistant_score.round(2)
|
||
if @homework.anonymous_comment ==0
|
||
sheet1[count_row,9] = homework.student_score.nil? ? l(:label_without_score) : homework.student_score.round(2)
|
||
sheet1[count_row,10] = (@homework.teacher_priority == 1 && !homework.teacher_score.nil?) ? 0 : homework.absence_penalty
|
||
sheet1[count_row,11] = (@homework.teacher_priority == 1 && !homework.teacher_score.nil?) ? 0 : homework.late_penalty
|
||
sheet1[count_row,12] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : homework.score.round(2) : l(:label_without_score)
|
||
sheet1[count_row,13] = format_time(homework.created_at)
|
||
else
|
||
sheet1[count_row,9] = (@homework.teacher_priority == 1 && !homework.teacher_score.nil?) ? 0 : homework.late_penalty
|
||
sheet1[count_row,10] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : homework.score.round(2) : l(:label_without_score)
|
||
sheet1[count_row,11] = format_time(homework.created_at)
|
||
end
|
||
count_row += 1
|
||
end
|
||
elsif @homework.homework_type == 2 #编程作业
|
||
if @homework.anonymous_comment ==0
|
||
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_homework_des),
|
||
l(:excel_t_score),l(:excel_ta_score), l(:excel_s_score),l(:excel_n_score),l(:excel_a_penalty),l(:excel_l_penalty),l(:excel_f_score),l(:excel_commit_time)])
|
||
else
|
||
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_homework_des),
|
||
l(:excel_t_score),l(:excel_ta_score), l(:excel_s_score),l(:excel_l_penalty),l(:excel_f_score),l(:excel_commit_time)])
|
||
end
|
||
count_row = 1
|
||
items.each do |homework|
|
||
sheet1[count_row,0]=homework.user.id
|
||
sheet1[count_row,1] = homework.user.show_name
|
||
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.description
|
||
sheet1[count_row,7] = homework.teacher_score.nil? ? l(:label_without_score) : homework.teacher_score.round(2)
|
||
sheet1[count_row,8] = homework.teaching_asistant_score.nil? ? l(:label_without_score) : homework.teaching_asistant_score.round(2)
|
||
sheet1[count_row,9] = homework.system_score.nil? ? l(:label_without_score) : homework.system_score.round(2)
|
||
if @homework.anonymous_comment ==0
|
||
sheet1[count_row,10] = homework.student_score.nil? ? l(:label_without_score) : homework.student_score.round(2)
|
||
sheet1[count_row,11] = (@homework.teacher_priority == 1 && !homework.teacher_score.nil?) ? 0 : homework.absence_penalty
|
||
sheet1[count_row,12] = (@homework.teacher_priority == 1 && !homework.teacher_score.nil?) ? 0 : homework.late_penalty
|
||
sheet1[count_row,13] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : homework.score.round(2) : l(:label_without_score)
|
||
sheet1[count_row,14] = format_time(homework.created_at)
|
||
else
|
||
sheet1[count_row,10] = (@homework.teacher_priority == 1 && !homework.teacher_score.nil?) ? 0 : homework.late_penalty
|
||
sheet1[count_row,11] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : homework.score.round(2) : l(:label_without_score)
|
||
sheet1[count_row,12] = format_time(homework.created_at)
|
||
end
|
||
count_row += 1
|
||
end
|
||
elsif @homework.homework_type == 3 #分组作业
|
||
if @homework.anonymous_comment ==0
|
||
sheet1.row(0).concat([l(:excel_group_member),l(:excel_homework_name),l(:excel_homework_project),l(:excel_homework_des),
|
||
l(:excel_t_score),l(:excel_ta_score),l(:excel_n_score),l(:excel_a_penalty),l(:excel_l_penalty),l(:excel_f_score),l(:excel_commit_time)])
|
||
else
|
||
sheet1.row(0).concat([l(:excel_group_member),l(:excel_homework_name),l(:excel_homework_project),l(:excel_homework_des),
|
||
l(:excel_t_score),l(:excel_ta_score),l(:excel_l_penalty),l(:excel_f_score),l(:excel_commit_time)])
|
||
end
|
||
count_row = 1
|
||
items.each do |homework|
|
||
sheet1[count_row,0] = get_group_member_names homework
|
||
sheet1[count_row,1] = homework.name
|
||
sheet1[count_row,2] = (homework.project_id == 0 || homework.project_id.nil?) ? l(:excel_no_project) : homework.project.name
|
||
sheet1[count_row,3] = strip_html homework.description
|
||
sheet1[count_row,4] = homework.teacher_score.nil? ? l(:label_without_score) : homework.teacher_score.round(2)
|
||
sheet1[count_row,5] = homework.teaching_asistant_score.nil? ? l(:label_without_score) : homework.teaching_asistant_score.round(2)
|
||
if @homework.anonymous_comment ==0
|
||
sheet1[count_row,6] = homework.student_score.nil? ? l(:label_without_score) : homework.student_score.round(2)
|
||
sheet1[count_row,7] = (@homework.teacher_priority == 1 && !homework.teacher_score.nil?) ? 0 : homework.absence_penalty
|
||
sheet1[count_row,8] = (@homework.teacher_priority == 1 && !homework.teacher_score.nil?) ? 0 : homework.late_penalty
|
||
sheet1[count_row,9] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : homework.score.round(2) : l(:label_without_score)
|
||
sheet1[count_row,10] = format_time(homework.created_at)
|
||
else
|
||
sheet1[count_row,6] = (@homework.teacher_priority == 1 && !homework.teacher_score.nil?) ? 0 : homework.late_penalty
|
||
sheet1[count_row,7] = homework.respond_to?("score") ? homework.score.nil? ? l(:label_without_score) : homework.score.round(2) : l(:label_without_score)
|
||
sheet1[count_row,8] = format_time(homework.created_at)
|
||
end
|
||
count_row += 1
|
||
end
|
||
end
|
||
book.write xls_report
|
||
xls_report.string
|
||
end
|
||
|
||
#缺评列表转换为excel
|
||
def absence_penalty_list_xls items
|
||
xls_report = StringIO.new
|
||
book = Spreadsheet::Workbook.new
|
||
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_student_id),l(:excel_nickname),l(:excel_user_name),l(:lable_all_penalty),l(:lable_has_penalty),l(:lable_absence_penalty)])
|
||
count_row = 1
|
||
items.each do |homework|
|
||
sheet1[count_row,0] = homework.user.user_extensions.student_id
|
||
sheet1[count_row,1] = homework.user.login
|
||
sheet1[count_row,2] = homework.user.lastname.to_s + homework.user.firstname.to_s
|
||
sheet1[count_row,3] = homework.all_count
|
||
sheet1[count_row,4] = homework.has_count
|
||
sheet1[count_row,5] = homework.absence
|
||
count_row += 1
|
||
end
|
||
book.write xls_report
|
||
xls_report.string
|
||
end
|
||
|
||
#匿评列表转换为excel
|
||
def evaluation_list_xls items
|
||
xls_report = StringIO.new
|
||
book = Spreadsheet::Workbook.new
|
||
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(:label_work_name),l(:label_work_id),l(:label_work_autor),l(:label_evaluation_id),l(:label_evaluation_name),
|
||
l(:label_evaluation_score),l(:label_evaluation_common),l(:label_evaluation_time)])
|
||
count_row = 1
|
||
items.each do |homework|
|
||
homework.student_works_scores.where(:reviewer_role => 3).each do |score|
|
||
sheet1[count_row,0] = homework.name
|
||
sheet1[count_row,1] = homework.user.user_extensions.student_id
|
||
sheet1[count_row,2] = homework.user.show_name
|
||
sheet1[count_row,3] = score.user.user_extensions.student_id
|
||
sheet1[count_row,4] = score.user.show_name
|
||
sheet1[count_row,5] = score.score
|
||
sheet1[count_row,6] = score.comment
|
||
sheet1[count_row,7] = format_time(score.created_at)
|
||
count_row += 1
|
||
end
|
||
end
|
||
book.write xls_report
|
||
xls_report.string
|
||
end
|
||
|
||
def find_or_save_student_work(is_test)
|
||
student_work = StudentWork.where(homework_common_id: @homework.id, user_id: User.current.id, is_test: is_test).first
|
||
if student_work.nil?
|
||
@homework.student_works.build(
|
||
name: params[:title],
|
||
description: params[:src],
|
||
user_id: User.current.id,
|
||
is_test: is_test
|
||
)
|
||
unless @homework.save
|
||
logger.debug @homework.errors.full_messages
|
||
else
|
||
student_work = StudentWork.where(homework_common_id: @homework.id, user_id: User.current.id, is_test: is_test).first
|
||
end
|
||
end
|
||
student_work
|
||
end
|
||
|
||
def test_realtime(student_work, src)
|
||
url = "#{Redmine::Configuration['judge_server']}api/realtime_test.json"
|
||
|
||
factor = []
|
||
@homework.homework_tests.each do |test|
|
||
factor << {input: test.input, output: test.output}
|
||
end
|
||
solutions = {
|
||
src:src,
|
||
language:@homework.homework_detail_programing.language,
|
||
factor: factor
|
||
}
|
||
uri = URI(url)
|
||
body = solutions.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
|
||
JSON.parse(res.body)
|
||
end
|
||
|
||
def test_realtime_ex(test, src)
|
||
url = "#{Redmine::Configuration['judge_server']}api/realtime_test.json"
|
||
|
||
factor = []
|
||
factor << {input: test.input, output: test.output}
|
||
|
||
solutions = {
|
||
src:src,
|
||
language:@homework.homework_detail_programing.language,
|
||
factor: factor
|
||
}
|
||
uri = URI(url)
|
||
body = solutions.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
|
||
JSON.parse(res.body)
|
||
end
|
||
|
||
#成绩计算
|
||
def set_final_score homework,student_work
|
||
if homework && homework.homework_detail_manual
|
||
if homework.homework_type != 2 #非编程作业
|
||
if homework.teacher_priority == 1 #教师优先
|
||
if student_work.teacher_score
|
||
student_work.final_score = student_work.teacher_score
|
||
student_work.work_score = student_work.teacher_score - student_work.absence_penalty - student_work.late_penalty
|
||
else
|
||
if student_work.teaching_asistant_score.nil?
|
||
student_work.final_score = student_work.student_score
|
||
elsif student_work.student_score.nil?
|
||
student_work.final_score = student_work.teaching_asistant_score
|
||
else
|
||
ta_proportion = homework.homework_detail_manual.ta_proportion
|
||
final_ta_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * BigDecimal.new("#{ta_proportion}")
|
||
final_s_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
|
||
final_score = final_ta_score + final_s_score
|
||
student_work.final_score = format("%.2f",final_score.to_f)
|
||
end
|
||
if student_work.final_score
|
||
score = student_work.final_score - student_work.absence_penalty - student_work.late_penalty - student_work.appeal_penalty
|
||
student_work.work_score = format("%.2f",(score < 0 ? 0 : score).to_f) if score
|
||
else
|
||
student_work.work_score = nil
|
||
end
|
||
end
|
||
else #不考虑教师评分
|
||
if student_work.teaching_asistant_score.nil?
|
||
student_work.final_score = student_work.student_score
|
||
elsif student_work.student_score.nil?
|
||
student_work.final_score = student_work.teaching_asistant_score
|
||
else
|
||
ta_proportion = homework.homework_detail_manual.ta_proportion
|
||
final_ta_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * BigDecimal.new("#{ta_proportion}")
|
||
final_s_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
|
||
final_score = final_ta_score + final_s_score
|
||
student_work.final_score = format("%.2f",final_score.to_f)
|
||
end
|
||
if student_work.final_score
|
||
score = student_work.final_score - student_work.absence_penalty - student_work.late_penalty - student_work.appeal_penalty
|
||
student_work.work_score = format("%.2f",(score < 0 ? 0 : score).to_f) if score
|
||
else
|
||
student_work.work_score = nil
|
||
end
|
||
end
|
||
elsif homework.homework_type == 2 && homework.homework_detail_programing #编程作业-----设定：系统评分必定不为空
|
||
if homework.teacher_priority == 1 #教师优先
|
||
if student_work.teacher_score
|
||
student_work.final_score = student_work.teacher_score
|
||
student_work.work_score = student_work.teacher_score - student_work.absence_penalty - student_work.late_penalty - student_work.appeal_penalty
|
||
else
|
||
if student_work.teaching_asistant_score.nil? #教辅未评分
|
||
if student_work.student_score.nil?
|
||
student_work.final_score = student_work.system_score
|
||
else
|
||
ta_proportion = homework.homework_detail_programing.ta_proportion + homework.homework_detail_manual.ta_proportion / 2
|
||
final_sy_score = BigDecimal.new("#{student_work.system_score || 0}") * BigDecimal.new("#{ta_proportion}")
|
||
final_st_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
|
||
final_score = final_sy_score + final_st_score
|
||
student_work.final_score = format("%.2f",final_score.to_f)
|
||
end
|
||
elsif student_work.student_score.nil? #学生未评分
|
||
if student_work.teaching_asistant_score.nil?
|
||
student_work.final_score = student_work.system_score
|
||
else
|
||
ta_proportion = homework.homework_detail_programing.ta_proportion + (1.0 - homework.homework_detail_manual.ta_proportion - homework.homework_detail_programing.ta_proportion) / 2
|
||
final_sy_score = BigDecimal.new("#{student_work.system_score || 0}") * BigDecimal.new("#{ta_proportion}")
|
||
final_ts_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
|
||
final_score = final_sy_score + final_ts_score
|
||
student_work.final_score = format("%.2f",final_score.to_f)
|
||
end
|
||
else
|
||
final_sy_score = BigDecimal.new("#{student_work.system_score || 0}") * BigDecimal.new("#{homework.homework_detail_programing.ta_proportion}")
|
||
final_ts_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * BigDecimal.new("#{homework.homework_detail_manual.ta_proportion}")
|
||
final_st_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{homework.homework_detail_programing.ta_proportion}") - BigDecimal.new("#{homework.homework_detail_manual.ta_proportion}"))
|
||
final_score = final_sy_score + final_ts_score + final_st_score
|
||
student_work.final_score = format("%.2f",final_score.to_f)
|
||
end
|
||
if student_work.final_score
|
||
score = student_work.final_score - student_work.absence_penalty - student_work.late_penalty - student_work.appeal_penalty
|
||
student_work.work_score = format("%.2f",(score < 0 ? 0 : score).to_f) if score
|
||
else
|
||
student_work.work_score = nil
|
||
end
|
||
end
|
||
else #不考虑教师评分
|
||
if student_work.teaching_asistant_score.nil? #教辅未评分
|
||
if student_work.student_score.nil?
|
||
student_work.final_score = student_work.system_score
|
||
else
|
||
ta_proportion = homework.homework_detail_programing.ta_proportion + homework.homework_detail_manual.ta_proportion / 2
|
||
final_sy_score = BigDecimal.new("#{student_work.system_score || 0}") * BigDecimal.new("#{ta_proportion}")
|
||
final_st_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
|
||
final_score = final_sy_score + final_st_score
|
||
student_work.final_score = format("%.2f",final_score.to_f)
|
||
end
|
||
elsif student_work.student_score.nil? #学生未评分
|
||
if student_work.teaching_asistant_score.nil?
|
||
student_work.final_score = student_work.system_score
|
||
else
|
||
ta_proportion = homework.homework_detail_programing.ta_proportion + (1.0 - homework.homework_detail_manual.ta_proportion - homework.homework_detail_programing.ta_proportion) / 2
|
||
final_sy_score = BigDecimal.new("#{student_work.system_score || 0}") * BigDecimal.new("#{ta_proportion}")
|
||
final_ts_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{ta_proportion}"))
|
||
final_score = final_sy_score + final_ts_score
|
||
student_work.final_score = format("%.2f",final_score.to_f)
|
||
end
|
||
else
|
||
final_sy_score = BigDecimal.new("#{student_work.system_score || 0}") * BigDecimal.new("#{homework.homework_detail_programing.ta_proportion}")
|
||
final_ts_score = BigDecimal.new("#{student_work.teaching_asistant_score}") * BigDecimal.new("#{homework.homework_detail_manual.ta_proportion}")
|
||
final_st_score = BigDecimal.new("#{student_work.student_score}") * (BigDecimal.new('1.0') - BigDecimal.new("#{homework.homework_detail_programing.ta_proportion}") - BigDecimal.new("#{homework.homework_detail_manual.ta_proportion}"))
|
||
final_score = final_sy_score + final_ts_score + final_st_score
|
||
student_work.final_score = format("%.2f",final_score.to_f)
|
||
end
|
||
if student_work.final_score
|
||
score = student_work.final_score - student_work.absence_penalty - student_work.late_penalty - student_work.appeal_penalty
|
||
student_work.work_score = format("%.2f",(score < 0 ? 0 : score).to_f) if score
|
||
else
|
||
student_work.work_score = nil
|
||
end
|
||
end
|
||
end
|
||
end
|
||
end
|
||
end
|