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class Migrate2734ExerciseAnswerScore < ActiveRecord::Migration[5.2]
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def challenge_path(path)
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cha_path = path.present? ? path.split(";") : []
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cha_path.reject(&:blank?)[0].try(:strip)
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end
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# 版本库文件内容,带转码
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def git_fle_content(repo_path, path)
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begin
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Rails.logger.info("git file content: repo_path is #{repo_path}, path is #{path}")
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content = GitService.file_content(repo_path: repo_path, path: path)
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Rails.logger.info("git file content: content is #{content}")
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decode_content = nil
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if content.present?
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content = content["content"] #6.24 -hs 这个为新增,因为当实训题里含有选择题时,这里会报错,undefined method `[]' for nil:NilClass
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content = Base64.decode64(content)
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cd = CharDet.detect(content)
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Rails.logger.info "encoding: #{cd['encoding']} confidence: #{cd['confidence']}"
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# 字符编码问题,GB18030编码识别率不行
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decode_content =
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if cd["encoding"] == 'GB18030' && cd['confidence'] > 0.8
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content.encode('UTF-8', 'GBK', {:invalid => :replace, :undef => :replace, :replace => ' '})
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else
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content.force_encoding('UTF-8')
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end
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end
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decode_content
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rescue Exception => e
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Rails.logger.error(e.message)
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raise Educoder::TipException.new("文档内容获取异常")
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end
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end
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def calculate_student_score(exercise,user)
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score5 = 0.0 #实训题
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exercise_questions = exercise.exercise_questions.includes(:exercise_standard_answers,:exercise_shixun_challenges)
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exercise_questions.each do |q|
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if q.question_type == 5
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q.exercise_shixun_challenges.each do |exercise_cha|
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game = Game.user_games(user.id,exercise_cha.challenge_id)&.first #当前用户的关卡
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if game.present?
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exercise_cha_score = 0.0
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answer_status = 0
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# if game.status == 2 && game.final_score >= 0
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if game.final_score > 0 && game.end_time < exercise.end_time
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exercise_cha_score = game.real_score(exercise_cha.question_score)
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# exercise_cha_score = exercise_cha.question_score #每一关卡的得分
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answer_status = 1
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end
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ex_shixun_answer_content = exercise_cha.exercise_shixun_answers.where(user_id:user.id,exercise_question_id:q.id)
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code = nil
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if exercise_cha.challenge&.path.present?
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cha_path = challenge_path(exercise_cha.challenge&.path)
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game_challenge = game.game_codes.search_challenge_path(cha_path)&.first
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if game_challenge.present?
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game_code = game_challenge
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code = game_code.try(:new_code)
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else
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begin
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code = git_fle_content(game.myshixun.repo_path,cha_path)
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rescue
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code = ""
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end
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end
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end
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if ex_shixun_answer_content.blank? #把关卡的答案存入试卷的实训里
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### Todo 实训题的_shixun_details里的代码是不是直接从这里取出就可以了?涉及到code的多个版本库的修改
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sx_option = {
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:exercise_question_id => q.id,
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:exercise_shixun_challenge_id => exercise_cha.id,
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:user_id => user.id,
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:score => exercise_cha_score.round(1),
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:answer_text => code,
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:status => answer_status
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}
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ExerciseShixunAnswer.create!(sx_option)
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else
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ex_shixun_answer_content.first.update_attributes!(score:exercise_cha_score.round(1),answer_text:code,status:answer_status)
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end
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score5 += exercise_cha_score
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else
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score5 += 0.0
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end
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end
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end
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end
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score5
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end
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def change
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exercise = Exercise.find_by(id: 2734)
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if exercise
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exercise_users = exercise.exercise_users.where("start_at is not null")
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exercise_users.each do |exercise_user|
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calculate_score = calculate_student_score(exercise, exercise_user.user)
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subjective_score = exercise_user.subjective_score
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total_score_subjective_score = subjective_score < 0.0 ? 0.0 : subjective_score
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total_score = calculate_score + total_score_subjective_score
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if exercise_user.end_at.nil?
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exercise_user.update_attributes!(score:total_score,objective_score:calculate_score,end_at:exercise.end_time,commit_status:1,status:1,commit_method:3)
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else
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exercise_user.update_attributes!(score:total_score,objective_score:calculate_score)
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end
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puts exercise_user.id
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end
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end
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end
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end
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