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@ -27,7 +27,7 @@ class ExerciseController < ApplicationController
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if @is_teacher || User.current.admin?
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exercises = @course.exercises.order("created_at asc")
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else
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exercises = @course.exercises.where(:exercise_status => 2).order("created_at asc")
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exercises = @course.exercises.where("exercise_status <> 1").order("created_at asc")
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end
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@exercises = paginateHelper exercises,20 #分页
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respond_to do |format|
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@ -54,41 +54,26 @@ class ExerciseController < ApplicationController
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end
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@exercise = Exercise.find params[:id]
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@is_teacher = User.current.allowed_to?(:as_teacher,@course) || User.current.admin?
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if @exercise.exercise_status != 2 && (!(User.current.allowed_to?(:as_teacher,@course) || User.current.admin?))
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render_403
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return
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end
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exercise_end = @exercise.end_time > Time.now
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if @exercise.time == -1
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@can_edit_excercise = exercise_end
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else
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@can_edit_excercise = (!has_commit_exercise?(@exercise.id,User.current.id)&& exercise_end) || User.current.admin?
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@can_edit_excercise = !has_commit_exercise?(@exercise.id,User.current.id)&& exercise_end
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end
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@exercise_user = ExerciseUser.where("user_id=? and exercise_id=?", User.current.id, @exercise.id).first
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# 学生点击的时候即创建关联,自动保存
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#eu = ExerciseUser.create(:user_id => User.current, :exercise_id => @exercise.id, :start_at => Time.now, :status => false)
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# 已提交问卷的用户不能再访问该界面
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=begin
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if has_commit_exercise?(@exercise.id, User.current.id) && (!User.current.admin?)
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respond_to do |format|
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format.html {render :layout => 'base_courses'}
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end
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else
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=end
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if !@is_teacher && !has_click_exercise?(@exercise.id, User.current.id)
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unless @is_teacher
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@exercise_user = ExerciseUser.where("user_id=? and exercise_id=?", User.current.id, @exercise.id).first
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if @exercise_user.nil?
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eu = ExerciseUser.create(:user_id => User.current.id, :exercise_id => @exercise.id, :start_at => Time.now, :status => false)
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@exercise_user = ExerciseUser.where("user_id=? and exercise_id=?", User.current.id, @exercise.id).first
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end
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# @percent = get_percent(@exercise,User.current)
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exercise_questions = @exercise.exercise_questions
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@exercise_questions = paginateHelper exercise_questions,5 #分页
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score = calculate_student_score(@exercise, User.current)
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eu = get_exercise_user(@exercise.id, User.current.id)
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eu.update_attributes(:score => score)
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respond_to do |format|
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format.html {render :layout => 'base_courses'}
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end
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@exercise_user.update_attributes(:score => score)
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end
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# @percent = get_percent(@exercise,User.current)
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@exercise_questions = @exercise.exercise_questions
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respond_to do |format|
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format.html {render :layout => 'base_courses'}
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end
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#end
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end
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@ -537,12 +522,9 @@ class ExerciseController < ApplicationController
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# @score = 100
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if @uncomplete_question.count < 1
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# 查看是否有已提交记录
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eu = get_exercise_user(@exercise.id, User.current.id)
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eu.user_id = User.current.id
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eu.exercise_id = @exercise.id
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eu.score = @score
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if eu.save
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#redirect_to poll_index_path(:polls_group_id => @course.id,:polls_type => 'Course')
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cur_exercise_user.score = @score
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if cur_exercise_user.save
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#redirect_to poll_index_path(:polls_group_id => @course.id,:polls_type => 'Course')
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@status = 0 #提交成功
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else
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@status = 2 #未知错误
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@ -550,6 +532,7 @@ class ExerciseController < ApplicationController
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else
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@status = 1 #有未做得必答题
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end
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@save = params[:save].to_i if params[:save]
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respond_to do |format|
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format.js
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end
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