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Commit Description:
fixed extra space in pre tag on problem discriptions
Commit Description:
fixed extra space in pre tag on problem discriptions
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Jittat Fakcharoenphol-
app/controllers/main_controller.rb
| 447 lines
| 13.5 KiB
| text/x-ruby
| RubyLexer
|
pramook
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r0 | class MainController < ApplicationController | ||
| before_filter :authenticate, :except => [:index, :login] | ||||
jittat
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r123 | before_filter :check_viewability, :except => [:index, :login] | ||
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pramook
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r0 | |||
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jittat
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r160 | # COMMENTED OUT: filter in each action instead | ||
| # before_filter :verify_time_limit, :only => [:submit] | ||||
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r85 | |||
Jittat Fakcharoenphol
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r216 | verify :method => :post, :only => [:submit, :download_input, :submit_solution], | ||
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pramook
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r0 | :redirect_to => { :action => :index } | ||
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r160 | # COMMENT OUT: only need when having high load | ||
| # caches_action :index, :login | ||||
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r15 | |||
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r160 | # NOTE: This method is not actually needed, 'config/routes.rb' has | ||
| # assigned action login as a default action. | ||||
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r0 | def index | ||
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r6 | redirect_to :action => 'login' | ||
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r0 | end | ||
| def login | ||||
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r76 | saved_notice = flash[:notice] | ||
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r0 | reset_session | ||
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Jittat Fakcharoenphol
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r229 | flash.now[:notice] = saved_notice | ||
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r76 | |||
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r160 | # EXPERIMENT: | ||
| # Hide login if in single user mode and the url does not | ||||
| # explicitly specify /login | ||||
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r123 | # | ||
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r160 | # logger.info "PATH: #{request.path}" | ||
| # if Configuration['system.single_user_mode'] and | ||||
| # request.path!='/main/login' | ||||
| # @hidelogin = true | ||||
| # end | ||||
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r151 | @announcements = Announcement.find_for_frontpage | ||
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r27 | render :action => 'login', :layout => 'empty' | ||
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r0 | end | ||
| def list | ||||
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r31 | prepare_list_information | ||
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r0 | end | ||
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r107 | def help | ||
| @user = User.find(session[:user_id]) | ||||
| end | ||||
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r0 | def submit | ||
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r85 | user = User.find(session[:user_id]) | ||
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r31 | @submission = Submission.new(params[:submission]) | ||
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r85 | @submission.user = user | ||
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r31 | @submission.language_id = 0 | ||
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r169 | if (params['file']) and (params['file']!='') | ||
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r99 | @submission.source = params['file'].read | ||
| @submission.source_filename = params['file'].original_filename | ||||
| end | ||||
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jittat
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r121 | @submission.submitted_at = Time.new.gmtime | ||
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r85 | |||
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Jittat Fakcharoenphol
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r217 | if Configuration.time_limit_mode? and user.contest_finished? | ||
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jittat
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r85 | @submission.errors.add_to_base "The contest is over." | ||
| prepare_list_information | ||||
| render :action => 'list' and return | ||||
| end | ||||
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jittat
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r31 | if @submission.valid? | ||
| if @submission.save == false | ||||
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r0 | flash[:notice] = 'Error saving your submission' | ||
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jittat
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r31 | elsif Task.create(:submission_id => @submission.id, | ||
| :status => Task::STATUS_INQUEUE) == false | ||||
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r0 | flash[:notice] = 'Error adding your submission to task queue' | ||
| end | ||||
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r32 | else | ||
| prepare_list_information | ||||
| render :action => 'list' and return | ||||
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r0 | end | ||
|
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r32 | redirect_to :action => 'list' | ||
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r0 | end | ||
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r70 | def source | ||
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r0 | submission = Submission.find(params[:id]) | ||
| if submission.user_id == session[:user_id] | ||||
| send_data(submission.source, | ||||
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r168 | {:filename => submission.download_filename, | ||
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r0 | :type => 'text/plain'}) | ||
| else | ||||
| flash[:notice] = 'Error viewing source' | ||||
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r44 | redirect_to :action => 'list' | ||
|
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r36 | end | ||
| end | ||||
|
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r70 | def compiler_msg | ||
| @submission = Submission.find(params[:id]) | ||||
| if @submission.user_id == session[:user_id] | ||||
| render :action => 'compiler_msg', :layout => 'empty' | ||||
| else | ||||
| flash[:notice] = 'Error viewing source' | ||||
| redirect_to :action => 'list' | ||||
| end | ||||
| end | ||||
|
jittat
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r51 | def submission | ||
| @user = User.find(session[:user_id]) | ||||
| @problems = Problem.find_available_problems | ||||
| if params[:id]==nil | ||||
| @problem = nil | ||||
| @submissions = nil | ||||
| else | ||||
| @problem = Problem.find_by_name(params[:id]) | ||||
|
jittat
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r153 | if not @problem.available | ||
| redirect_to :action => 'list' | ||||
|
jittat
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r154 | flash[:notice] = 'Error: submissions for that problem are not viewable.' | ||
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r153 | return | ||
| end | ||||
|
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r51 | @submissions = Submission.find_all_by_user_problem(@user.id, @problem.id) | ||
| end | ||||
| end | ||||
|
jittat
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r134 | def result | ||
| if !Configuration.show_grading_result | ||||
| redirect_to :action => 'list' and return | ||||
| end | ||||
| @user = User.find(session[:user_id]) | ||||
| @submission = Submission.find(params[:id]) | ||||
| if @submission.user!=@user | ||||
| flash[:notice] = 'You are not allowed to view result of other users.' | ||||
| redirect_to :action => 'list' and return | ||||
| end | ||||
| prepare_grading_result(@submission) | ||||
| end | ||||
| def load_output | ||||
| if !Configuration.show_grading_result or params[:num]==nil | ||||
| redirect_to :action => 'list' and return | ||||
| end | ||||
| @user = User.find(session[:user_id]) | ||||
| @submission = Submission.find(params[:id]) | ||||
| if @submission.user!=@user | ||||
| flash[:notice] = 'You are not allowed to view result of other users.' | ||||
| redirect_to :action => 'list' and return | ||||
| end | ||||
| case_num = params[:num].to_i | ||||
| out_filename = output_filename(@user.login, | ||||
| @submission.problem.name, | ||||
| @submission.id, | ||||
| case_num) | ||||
| if !FileTest.exists?(out_filename) | ||||
| flash[:notice] = 'Output not found.' | ||||
| redirect_to :action => 'list' and return | ||||
| end | ||||
| response.headers['Content-Type'] = "application/force-download" | ||||
| response.headers['Content-Disposition'] = "attachment; filename=\"output-#{case_num}.txt\"" | ||||
| response.headers["X-Sendfile"] = out_filename | ||||
| response.headers['Content-length'] = File.size(out_filename) | ||||
| render :nothing => true | ||||
| end | ||||
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jittat
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r109 | def error | ||
| @user = User.find(session[:user_id]) | ||||
| end | ||||
|
jittat
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r192 | # announcement refreshing and hiding methods | ||
| def announcements | ||||
| if params.has_key? 'recent' | ||||
| prepare_announcements(params[:recent]) | ||||
| else | ||||
| prepare_announcements | ||||
| end | ||||
| render(:partial => 'announcement', | ||||
| :collection => @announcements, | ||||
| :locals => {:announcement_effect => true}) | ||||
| end | ||||
|
Jittat Fakcharoenphol
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r216 | # | ||
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Jittat Fakcharoenphol
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r213 | # actions for Code Jom | ||
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Jittat Fakcharoenphol
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r216 | # | ||
| def download_input | ||||
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Jittat Fakcharoenphol
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r213 | problem = Problem.find(params[:id]) | ||
| user = User.find(session[:user_id]) | ||||
| if user.can_request_new_test_pair_for? problem | ||||
| assignment = user.get_new_test_pair_assignment_for problem | ||||
| assignment.save | ||||
| send_data(assignment.test_pair.input, | ||||
| { :filename => "#{problem.name}-#{assignment.request_number}.in", | ||||
| :type => 'text/plain' }) | ||||
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Jittat Fakcharoenphol
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r216 | else | ||
| recent_assignment = user.get_recent_test_pair_assignment_for problem | ||||
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Jittat Fakcharoenphol
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r213 | send_data(recent_assignment.test_pair.input, | ||
| { :filename => "#{problem.name}-#{recent_assignment.request_number}.in", | ||||
| :type => 'text/plain' }) | ||||
|
Jittat Fakcharoenphol
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r214 | end | ||
| end | ||||
| def submit_solution | ||||
| problem = Problem.find(params[:id]) | ||||
| user = User.find(session[:user_id]) | ||||
| recent_assignment = user.get_recent_test_pair_assignment_for problem | ||||
|
Jittat Fakcharoenphol
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r223 | |||
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Jittat Fakcharoenphol
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r216 | if recent_assignment == nil | ||
| flash[:notice] = 'You have not requested for any input data for this problem. Please download an input first.' | ||||
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Jittat Fakcharoenphol
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r223 | session[:current_problem_id] = problem.id | ||
|
Jittat Fakcharoenphol
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r216 | redirect_to :action => 'list' and return | ||
| end | ||||
|
Jittat Fakcharoenphol
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r222 | if recent_assignment.expired? | ||
| flash[:notice] = 'The current input is expired. Please download a new input data.' | ||||
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Jittat Fakcharoenphol
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r223 | session[:current_problem_id] = problem.id | ||
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Jittat Fakcharoenphol
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r222 | redirect_to :action => 'list' and return | ||
| end | ||||
|
Jittat Fakcharoenphol
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r216 | if recent_assignment.submitted | ||
| flash[:notice] = 'You have already submitted an incorrect solution for this input. Please download a new input data.' | ||||
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Jittat Fakcharoenphol
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r223 | session[:current_problem_id] = problem.id | ||
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Jittat Fakcharoenphol
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r216 | redirect_to :action => 'list' and return | ||
| end | ||||
| if params[:file] == nil | ||||
| flash[:notice] = 'You have not submitted any output.' | ||||
|
Jittat Fakcharoenphol
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r223 | session[:current_problem_id] = problem.id | ||
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Jittat Fakcharoenphol
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r216 | redirect_to :action => 'list' and return | ||
| end | ||||
| submitted_solution = params[:file].read | ||||
| test_pair = recent_assignment.test_pair | ||||
| passed = test_pair.grade(submitted_solution) | ||||
| points = passed ? 100 : 0 | ||||
| submission = Submission.new(:user => user, | ||||
| :problem => problem, | ||||
| :source => submitted_solution, | ||||
| :source_filename => params['file'].original_filename, | ||||
| :language_id => 0, | ||||
| :submitted_at => Time.new.gmtime, | ||||
| :graded_at => Time.new.gmtime, | ||||
| :points => points) | ||||
| submission.save | ||||
| recent_assignment.submitted = true | ||||
| recent_assignment.save | ||||
| status = user.get_submission_status_for(problem) | ||||
| if status == nil | ||||
| status = SubmissionStatus.new :user => user, :problem => problem, :submission_count => 0 | ||||
| end | ||||
| status.submission_count += 1 | ||||
| status.passed = passed | ||||
| status.save | ||||
| if passed | ||||
| flash[:notice] = 'Correct solution.' | ||||
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Jittat Fakcharoenphol
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r219 | user.update_codejom_status | ||
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Jittat Fakcharoenphol
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r214 | else | ||
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Jittat Fakcharoenphol
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r223 | session[:current_problem_id] = problem.id | ||
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Jittat Fakcharoenphol
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r216 | flash[:notice] = 'Incorrect solution.' | ||
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Jittat Fakcharoenphol
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r213 | end | ||
|
Jittat Fakcharoenphol
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r216 | redirect_to :action => 'list' | ||
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Jittat Fakcharoenphol
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r213 | end | ||
|
jittat
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r31 | protected | ||
|
jittat
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r192 | |||
| def prepare_announcements(recent=nil) | ||||
| if Configuration.show_tasks_to?(@user) | ||||
| @announcements = Announcement.find_published(true) | ||||
| else | ||||
| @announcements = Announcement.find_published | ||||
| end | ||||
| if recent!=nil | ||||
| recent_id = recent.to_i | ||||
| @announcements = @announcements.find_all { |a| a.id > recent_id } | ||||
| end | ||||
| end | ||||
|
Jittat Fakcharoenphol
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r228 | def prepare_timeout_information(problems) | ||
| @submission_timeouts = {} | ||||
| problems.each do |problem| | ||||
| assignment = @user.get_recent_test_pair_assignment_for(problem) | ||||
| if assignment == nil | ||||
| timeout = nil | ||||
| else | ||||
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Jittat Fakcharoenphol
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r232 | if (assignment.expired?) or (assignment.submitted) | ||
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Jittat Fakcharoenphol
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r228 | timeout = 0 | ||
| else | ||||
| timeout = assignment.created_at + TEST_ASSIGNMENT_EXPIRATION_DURATION - Time.new.gmtime | ||||
| end | ||||
| end | ||||
| @submission_timeouts[problem.id] = timeout | ||||
| end | ||||
| @submission_timeouts.each_pair {|k,v| puts "#{k} => #{v}"} | ||||
| end | ||||
|
jittat
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r31 | def prepare_list_information | ||
|
Jittat Fakcharoenphol
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r216 | @user = User.find(session[:user_id]) | ||
| all_problems = Problem.find_available_problems | ||||
| passed = {} | ||||
| sub_count = {} | ||||
| @user.submission_statuses.each do |status| | ||||
| if status.passed | ||||
| passed[status.problem_id] = true | ||||
| end | ||||
| sub_count[status.problem_id] = status.submission_count | ||||
| end | ||||
|
Jittat Fakcharoenphol
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r223 | if session.has_key? :current_problem_id | ||
| @current_problem_id = session[:current_problem_id] | ||||
| session.delete(:current_problem_id) | ||||
| else | ||||
| @current_problem_id = nil | ||||
| end | ||||
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Jittat Fakcharoenphol
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r216 | @problems = all_problems.reject { |problem| passed.has_key? problem.id } | ||
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Jittat Fakcharoenphol
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r228 | prepare_timeout_information(@problems) | ||
|
jittat
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r31 | @prob_submissions = Array.new | ||
| @problems.each do |p| | ||||
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Jittat Fakcharoenphol
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r216 | if sub_count.has_key? p.id | ||
| @prob_submissions << { :count => sub_count[p.id] } | ||||
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jittat
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r35 | else | ||
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Jittat Fakcharoenphol
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r216 | @prob_submissions << { :count => 0 } | ||
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jittat
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r35 | end | ||
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jittat
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r31 | end | ||
|
jittat
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r192 | prepare_announcements | ||
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jittat
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r31 | end | ||
|
jittat
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r122 | def check_viewability | ||
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jittat
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r124 | @user = User.find(session[:user_id]) | ||
| if (!Configuration.show_tasks_to?(@user)) and | ||||
|
jittat
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r122 | ((action_name=='submission') or (action_name=='submit')) | ||
| redirect_to :action => 'list' and return | ||||
| end | ||||
| end | ||||
|
jittat
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r134 | def prepare_grading_result(submission) | ||
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jittat
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r197 | if Configuration.task_grading_info.has_key? submission.problem.name | ||
| grading_info = Configuration.task_grading_info[submission.problem.name] | ||||
| else | ||||
| # guess task info from problem.full_score | ||||
| cases = submission.problem.full_score / 10 | ||||
| grading_info = { | ||||
| 'testruns' => cases, | ||||
| 'testcases' => cases | ||||
| } | ||||
| end | ||||
|
jittat
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r134 | @test_runs = [] | ||
| if grading_info['testruns'].is_a? Integer | ||||
| trun_count = grading_info['testruns'] | ||||
| trun_count.times do |i| | ||||
| @test_runs << [ read_grading_result(@user.login, | ||||
| submission.problem.name, | ||||
| submission.id, | ||||
| i+1) ] | ||||
| end | ||||
| else | ||||
| grading_info['testruns'].keys.sort.each do |num| | ||||
| run = [] | ||||
| testrun = grading_info['testruns'][num] | ||||
| testrun.each do |c| | ||||
| run << read_grading_result(@user.login, | ||||
| submission.problem.name, | ||||
| submission.id, | ||||
| c) | ||||
| end | ||||
| @test_runs << run | ||||
| end | ||||
| end | ||||
| end | ||||
| def grading_result_dir(user_name, problem_name, submission_id, case_num) | ||||
| return "#{GRADING_RESULT_DIR}/#{user_name}/#{problem_name}/#{submission_id}/test-result/#{case_num}" | ||||
| end | ||||
| def output_filename(user_name, problem_name, submission_id, case_num) | ||||
| dir = grading_result_dir(user_name,problem_name, submission_id, case_num) | ||||
| return "#{dir}/output.txt" | ||||
| end | ||||
| def read_grading_result(user_name, problem_name, submission_id, case_num) | ||||
| dir = grading_result_dir(user_name,problem_name, submission_id, case_num) | ||||
| result_file_name = "#{dir}/result" | ||||
| if !FileTest.exists?(result_file_name) | ||||
| return {:num => case_num, :msg => 'program did not run'} | ||||
| else | ||||
| results = File.open(result_file_name).readlines | ||||
| run_stat = extract_running_stat(results) | ||||
| output_filename = "#{dir}/output.txt" | ||||
| if FileTest.exists?(output_filename) | ||||
| output_file = true | ||||
| output_size = File.size(output_filename) | ||||
| else | ||||
| output_file = false | ||||
| output_size = 0 | ||||
| end | ||||
| return { | ||||
| :num => case_num, | ||||
| :msg => results[0], | ||||
| :run_stat => run_stat, | ||||
| :output => output_file, | ||||
| :output_size => output_size | ||||
| } | ||||
| end | ||||
| end | ||||
| # copied from grader/script/lib/test_request_helper.rb | ||||
| def extract_running_stat(results) | ||||
| running_stat_line = results[-1] | ||||
| # extract exit status line | ||||
| run_stat = "" | ||||
| if !(/[Cc]orrect/.match(results[0])) | ||||
| run_stat = results[0].chomp | ||||
| else | ||||
| run_stat = 'Program exited normally' | ||||
| end | ||||
| logger.info "Stat line: #{running_stat_line}" | ||||
| # extract running time | ||||
| if res = /r(.*)u(.*)s/.match(running_stat_line) | ||||
| seconds = (res[1].to_f + res[2].to_f) | ||||
| time_stat = "Time used: #{seconds} sec." | ||||
| else | ||||
| seconds = nil | ||||
| time_stat = "Time used: n/a sec." | ||||
| end | ||||
| # extract memory usage | ||||
| if res = /s(.*)m/.match(running_stat_line) | ||||
| memory_used = res[1].to_i | ||||
| else | ||||
| memory_used = -1 | ||||
| end | ||||
| return { | ||||
| :msg => "#{run_stat}\n#{time_stat}", | ||||
| :running_time => seconds, | ||||
| :exit_status => run_stat, | ||||
| :memory_usage => memory_used | ||||
| } | ||||
| end | ||||
|
pramook
|
r0 | end | ||
|
jittat
|
r31 | |||