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class SubmissionsController < ApplicationController
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before_filter :authenticate
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before_filter :submission_authorization, only: [:show, :direct_edit_submission]
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# GET /submissions
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# GET /submissions.json
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# Show problem selection and user's submission of that problem
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def index
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@user = @current_user
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@problems = @user.available_problems
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if params[:problem_id]==nil
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@problem = nil
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@submissions = nil
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else
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@problem = Problem.find_by_id(params[:problem_id])
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if (@problem == nil) or (not @problem.available)
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redirect_to main_list_path
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flash[:notice] = 'Error: submissions for that problem are not viewable.'
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return
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end
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@submissions = Submission.find_all_by_user_problem(@user.id, @problem.id)
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end
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end
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# GET /submissions/1
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# GET /submissions/1.json
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def show
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@submission = Submission.find(params[:id])
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#log the viewing
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user = User.find(session[:user_id])
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SubmissionViewLog.create(user_id: session[:user_id],submission_id: @submission.id) unless user.admin?
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end
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#on-site new submission on specific problem
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def direct_edit_problem
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@problem = Problem.find(params[:problem_id])
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@source = ''
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render 'edit'
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end
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# GET /submissions/1/edit
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def edit
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@submission = Submission.find(params[:id])
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@source = @submission.source.to_s
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@problem = @submission.problem
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@lang_id = @submission.language.id
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end
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def get_latest_submission_status
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@problem = Problem.find(params[:pid])
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@submission = Submission.find_last_by_user_and_problem(params[:uid],params[:pid])
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puts User.find(params[:uid]).login
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puts Problem.find(params[:pid]).name
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puts 'nil' unless @submission
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respond_to do |format|
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format.js
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end
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end
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# # GET /submissions/new
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# # GET /submissions/new.json
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# def new
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# @submission = Submission.new
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#
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# respond_to do |format|
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# format.html # new.html.erb
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# format.json { render json: @submission }
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# end
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# end
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#
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#
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# # POST /submissions
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# # POST /submissions.json
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# def create
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# @submission = Submission.new(params[:submission])
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#
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# respond_to do |format|
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# if @submission.save
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# format.html { redirect_to @submission, notice: 'Submission was successfully created.' }
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# format.json { render json: @submission, status: :created, location: @submission }
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# else
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# format.html { render action: "new" }
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# format.json { render json: @submission.errors, status: :unprocessable_entity }
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# end
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# end
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# end
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#
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# # PUT /submissions/1
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# # PUT /submissions/1.json
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# def update
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# @submission = Submission.find(params[:id])
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#
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# respond_to do |format|
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# if @submission.update_attributes(params[:submission])
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# format.html { redirect_to @submission, notice: 'Submission was successfully updated.' }
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# format.json { head :no_content }
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# else
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# format.html { render action: "edit" }
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# format.json { render json: @submission.errors, status: :unprocessable_entity }
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# end
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# end
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# end
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#
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# # DELETE /submissions/1
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# # DELETE /submissions/1.json
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# def destroy
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# @submission = Submission.find(params[:id])
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# @submission.destroy
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#
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# respond_to do |format|
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# format.html { redirect_to submissions_url }
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# format.json { head :no_content }
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# end
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# end
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protected
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def submission_authorization
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#admin always has privileged
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if @current_user.admin?
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return true
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end
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sub = Submission.find(params[:id])
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if sub.problem.available?
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puts "sub = #{sub.user.id}, current = #{@current_user.id}"
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return true if GraderConfiguration["right.user_view_submission"] or sub.user == @current_user
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end
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#default to NO
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unauthorized_redirect
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return false
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end
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end
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