@ -5,14 +5,14 @@ class StudentWorkController < ApplicationController
include ApplicationHelper
require 'bigdecimal'
require " base64 "
before_filter :find_homework , :only = > [ :new , :index , :create , :student_work_absence_penalty , :absence_penalty_list , :evaluation_list , :program_test , : set_score_rule, :forbidden_anonymous_comment , :delete_work , :new_student_work_project , :student_work_project , :cancel_relate_project , :search_course_students ]
before_filter :find_homework , :only = > [ :new , :index , :create , :student_work_absence_penalty , :absence_penalty_list , :evaluation_list , :program_test , : program_test_ex, : set_score_rule, :forbidden_anonymous_comment , :delete_work , :new_student_work_project , :student_work_project , :cancel_relate_project , :search_course_students ]
before_filter :find_work , :only = > [ :edit , :update , :show , :destroy , :add_score , :praise_student_work , :retry_work , :revise_attachment ]
before_filter :member_of_course , :only = > [ :new , :create , :show , :add_score , :praise_student_work ]
before_filter :author_of_work , :only = > [ :edit , :update , :destroy ]
before_filter :teacher_of_course , :only = > [ :student_work_absence_penalty , :absence_penalty_list , :evaluation_list , :set_score_rule , :forbidden_anonymous_comment ]
before_filter :is_logged , :only = > [ :index ]
###
###
def program_test
is_test = params [ :is_test ] == 'true'
resultObj = { status : 0 , results : [ ] , error_msg : '' , time : Time . now . strftime ( '%Y-%m-%d %T' ) }
@ -49,13 +49,102 @@ class StudentWorkController < ApplicationController
resultObj [ :time ] = student_work_test . created_at . to_s ( :db )
resultObj [ :index ] = student_work . student_work_tests . count
end
end
end
render :json = > resultObj
end
$test_result = { }
$test_status = { }
#根据传入的tIndex确定是第几次测试
def program_test_ex
is_test = params [ :is_test ] == 'true'
resultObj = { status : 0 , results : [ ] , error_msg : '' , time : Time . now . strftime ( '%Y-%m-%d %T' ) , tseq : 1 , tcount : 1 } #保存每测试一次返回的结果
student_work = find_or_save_student_work ( is_test )
resultObj [ :tcount ] = @homework . homework_tests . size
unless student_work
resultObj [ :status ] = 100
else
if @homework . homework_type == 2 && @homework . homework_detail_programing
#找到第index个测试的输入输出
index = params [ :tIndex ] . to_i
resultObj [ :tseq ] = index
test = @homework . homework_tests [ index - 1 ]
#请求测试
result = test_realtime_ex ( test , params [ :src ] )
logger . debug result
#-1 默认值 0全部正确并结束 2 超时 -2 编译错误
resultObj [ :status ] = - 1
resultObj [ :results ] = result [ " results " ] [ 0 ] #本次测试结果
resultObj [ :error_msg ] = result [ " error_msg " ] #编译错误时的信息
if result [ " status " ] . to_i == - 2 #编译错误
resultObj [ :status ] = - 2
elsif result [ " results " ] [ 0 ] [ " status " ] . to_i == 2
resultObj [ :status ] = 2
end
unless student_work . save
resultObj [ :status ] = 200
else
#索引
work_id = student_work . id
#测试第一个时初始化下全局变量
if index == 1
$test_result [ work_id ] = [ ] #保存本次测试的结果 输入输出
$test_status [ work_id ] = 0 #保存本次测试的结果 正确还是错误
end
if result [ " status " ] . to_i == - 2
$test_result [ work_id ] = [ result [ " error_msg " ] ]
$test_status [ work_id ] = - 2
else
#存下每次的结果 只有每次都为0才全部正确
$test_status [ work_id ] = result [ " status " ] != 0 ? result [ " status " ] : $test_status [ work_id ]
$test_result [ work_id ] [ index - 1 ] = resultObj [ :results ]
end
student_work . name = params [ :title ]
student_work . description = params [ :src ]
if Time . parse ( @homework . end_time . to_s ) . strftime ( " %Y-%m-%d " ) < Time . parse ( Time . now . to_s ) . strftime ( " %Y-%m-%d " )
student_work . late_penalty = @homework . late_penalty
else
student_work . late_penalty = 0
end
#超时或编译错误则直接返回了并存入数据库
if resultObj [ :status ] == 2 || resultObj [ :status ] == - 2 || index == @homework . homework_tests . size
if $test_status [ work_id ] == 0
resultObj [ :status ] = 0
end
student_work_test = student_work . student_work_tests . build ( status : $test_status [ work_id ] ,
results : $test_result [ work_id ] , src : params [ :src ] )
student_work . save
resultObj [ :time ] = student_work_test . created_at . to_s ( :db )
resultObj [ :index ] = student_work . student_work_tests . count
$test_result [ work_id ] = nil
$test_status [ work_id ] = nil
end
#渲染返回结果
render :json = > resultObj
end
end
end
end
def index
# 作业消息状态更新
@homework . course_messages . each do | homework_message |
@ -996,7 +1085,6 @@ class StudentWorkController < ApplicationController
student_work
end
def test_realtime ( student_work , src )
url = " #{ Redmine :: Configuration [ 'judge_server' ] } api/realtime_test.json "
@ -1020,6 +1108,28 @@ class StudentWorkController < ApplicationController
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
