<?php requirePHPLib('form'); requirePHPLib('judger'); if (!Auth::check()) { become403Page(UOJLocale::get('need login')); } if (!validateUInt($_GET['id']) || !($problem = queryProblemBrief($_GET['id']))) { become404Page(); } $problem_content = queryProblemContent($problem['id']); $contest = validateUInt($_GET['contest_id']) ? queryContest($_GET['contest_id']) : null; if ($contest != null) { genMoreContestInfo($contest); $problem_rank = queryContestProblemRank($contest, $problem); if ($problem_rank == null) { become404Page(); } else { $problem_letter = chr(ord('A') + $problem_rank - 1); } } $is_in_contest = false; $ban_in_contest = false; if ($contest != null) { if (!hasContestPermission($myUser, $contest)) { if ($contest['cur_progress'] == CONTEST_NOT_STARTED) { become404Page(); } elseif ($contest['cur_progress'] == CONTEST_IN_PROGRESS) { if ($myUser == null || !hasRegistered($myUser, $contest)) { becomeMsgPage("<h1>比赛正在进行中</h1><p>很遗憾,您尚未报名。比赛结束后再来看吧~</p>"); } else { $is_in_contest = true; DB::update("update contests_registrants set has_participated = 1 where username = '{$myUser['username']}' and contest_id = {$contest['id']}"); } } else { $ban_in_contest = !isProblemVisibleToUser($problem, $myUser); } } else { if ($contest['cur_progress'] == CONTEST_IN_PROGRESS) { $is_in_contest = true; DB::update("update contests_registrants set has_participated = 1 where username = '{$myUser['username']}' and contest_id = {$contest['id']}"); } } } else { if (!isProblemVisibleToUser($problem, $myUser)) { become404Page(); } if (!isNormalUser($myUser)) { become403Page(); } } $submission_requirement = json_decode($problem['submission_requirement'], true); $problem_extra_config = getProblemExtraConfig($problem); $custom_test_requirement = getProblemCustomTestRequirement($problem); if ($custom_test_requirement && Auth::check()) { $custom_test_submission = DB::selectFirst("select * from custom_test_submissions where submitter = '".Auth::id()."' and problem_id = {$problem['id']} order by id desc limit 1"); $custom_test_submission_result = json_decode($custom_test_submission['result'], true); } if ($custom_test_requirement && $_GET['get'] == 'custom-test-status-details' && Auth::check()) { if ($custom_test_submission == null) { echo json_encode(null); } elseif ($custom_test_submission['status'] != 'Judged') { echo json_encode(array( 'judged' => false, 'html' => getSubmissionStatusDetails($custom_test_submission) )); } else { ob_start(); $styler = new CustomTestSubmissionDetailsStyler(); if (!hasViewPermission($problem_extra_config['view_details_type'], $myUser, $problem, $submission)) { $styler->fade_all_details = true; } echoJudgementDetails($custom_test_submission_result['details'], $styler, 'custom_test_details'); $result = ob_get_contents(); ob_end_clean(); echo json_encode(array( 'judged' => true, 'html' => getSubmissionStatusDetails($custom_test_submission), 'result' => $result )); } die(); } $can_use_zip_upload = true; foreach ($submission_requirement as $req) { if ($req['type'] == 'source code') { $can_use_zip_upload = false; } } function handleUpload($zip_file_name, $content, $tot_size) { global $problem, $contest, $myUser, $is_in_contest; $content['config'][] = array('problem_id', $problem['id']); if ($is_in_contest && $contest['extra_config']["contest_type"]!='IOI' && !isset($contest['extra_config']["problem_{$problem['id']}"])) { $content['final_test_config'] = $content['config']; $content['config'][] = array('test_sample_only', 'on'); } $esc_content = DB::escape(json_encode($content)); $language = '/'; foreach ($content['config'] as $row) { if (strEndWith($row[0], '_language')) { $language = $row[1]; break; } } if ($language != '/') { Cookie::set('uoj_preferred_language', $language, time() + 60 * 60 * 24 * 365, '/'); } $esc_language = DB::escape($language); $result = array(); $result['status'] = "Waiting"; $result_json = json_encode($result); if ($is_in_contest) { DB::query("insert into submissions (problem_id, contest_id, submit_time, submitter, content, language, tot_size, status, result, is_hidden) values (${problem['id']}, ${contest['id']}, now(), '${myUser['username']}', '$esc_content', '$esc_language', $tot_size, '${result['status']}', '$result_json', 0)"); } else { DB::query("insert into submissions (problem_id, submit_time, submitter, content, language, tot_size, status, result, is_hidden) values (${problem['id']}, now(), '${myUser['username']}', '$esc_content', '$esc_language', $tot_size, '${result['status']}', '$result_json', {$problem['is_hidden']})"); } } function handleCustomTestUpload($zip_file_name, $content, $tot_size) { global $problem, $contest, $myUser; $content['config'][] = array('problem_id', $problem['id']); $content['config'][] = array('custom_test', 'on'); $esc_content = DB::escape(json_encode($content)); $language = '/'; foreach ($content['config'] as $row) { if (strEndWith($row[0], '_language')) { $language = $row[1]; break; } } if ($language != '/') { Cookie::set('uoj_preferred_language', $language, time() + 60 * 60 * 24 * 365, '/'); } $esc_language = DB::escape($language); $result = array(); $result['status'] = "Waiting"; $result_json = json_encode($result); DB::insert("insert into custom_test_submissions (problem_id, submit_time, submitter, content, status, result) values ({$problem['id']}, now(), '{$myUser['username']}', '$esc_content', '{$result['status']}', '$result_json')"); } if ($can_use_zip_upload) { $zip_answer_form = newZipSubmissionForm('zip_answer', $submission_requirement, 'uojRandAvaiableSubmissionFileName', 'handleUpload'); $zip_answer_form->extra_validator = function() { global $ban_in_contest; if ($ban_in_contest) { return '请耐心等待比赛结束后题目对所有人可见了再提交'; } return ''; }; $zip_answer_form->succ_href = $is_in_contest ? "/contest/{$contest['id']}/submissions" : '/submissions'; $zip_answer_form->runAtServer(); } $answer_form = newSubmissionForm('answer', $submission_requirement, 'uojRandAvaiableSubmissionFileName', 'handleUpload'); $answer_form->extra_validator = function() { global $ban_in_contest; if ($ban_in_contest) { return '请耐心等待比赛结束后题目对所有人可见了再提交'; } return ''; }; $answer_form->succ_href = $is_in_contest ? "/contest/{$contest['id']}/submissions" : '/submissions'; $answer_form->runAtServer(); if ($custom_test_requirement) { $custom_test_form = newSubmissionForm('custom_test', $custom_test_requirement, function() { return uojRandAvaiableFileName('/tmp/'); }, 'handleCustomTestUpload'); $custom_test_form->appendHTML(<<<EOD <div id="div-custom_test_result"></div> EOD ); $custom_test_form->succ_href = 'none'; $custom_test_form->extra_validator = function() { global $ban_in_contest, $custom_test_submission; if ($ban_in_contest) { return '请耐心等待比赛结束后题目对所有人可见了再提交'; } if ($custom_test_submission && $custom_test_submission['status'] != 'Judged') { return '上一个测评尚未结束'; } return ''; }; $custom_test_form->ctrl_enter_submit = true; $custom_test_form->setAjaxSubmit(<<<EOD function(response_text) {custom_test_onsubmit(response_text, $('#div-custom_test_result')[0], '{$_SERVER['REQUEST_URI']}?get=custom-test-status-details')} EOD ); $custom_test_form->submit_button_config['text'] = UOJLocale::get('problems::run'); $custom_test_form->runAtServer(); } ?> <?php $REQUIRE_LIB['mathjax'] = ''; $REQUIRE_LIB['shjs'] = ''; ?> <?php echoUOJPageHeader(HTML::stripTags($problem['title']) . ' - ' . UOJLocale::get('problems::problem')) ?> <?php $limit = getUOJConf("/var/uoj_data/{$problem['id']}/problem.conf"); $time_limit = $limit['time_limit']; $memory_limit = $limit['memory_limit']; $problem_uploader = $limit['poster'] ?: $problem['uploader']; ?> <div class="row d-flex justify-content-center"> <span class="badge badge-secondary mr-1">时间限制:<?=$time_limit!=null?"$time_limit s":"N/A"?></span> <span class="badge badge-secondary mr-1">空间限制:<?=$memory_limit!=null?"$memory_limit MB":"N/A"?></span> <span class="badge badge-secondary mr-1">上传者:<?= $problem_uploader ?: "root" ?></span> </div> <div class="float-right"> <?= getClickZanBlock('P', $problem['id'], $problem['zan']) ?> </div> <?php if ($contest): ?> <div class="page-header row"> <h1 class="col-md-3 text-left"><small><?= $contest['name'] ?></small></h1> <h1 class="col-md-7 text-center"><?= $problem_letter ?>. <?= $problem['title'] ?></h1> <div class="col-md-2 text-right" id="contest-countdown"></div> </div> <div class="btn-group float-right" role="group"> <a role="button" class="btn btn-primary" href="<?= HTML::url("/download.php?type=attachment&id={$problem['id']}") ?>"><span class="glyphicon glyphicon-download-alt"></span> 附件下载</a> <a role="button" class="btn btn-info" href="/contest/<?= $contest['id'] ?>/problem/<?= $problem['id'] ?>/statistics"><span class="glyphicon glyphicon-stats"></span> <?= UOJLocale::get('problems::statistics') ?></a> </div> <?php if ($contest['cur_progress'] <= CONTEST_IN_PROGRESS): ?> <script type="text/javascript"> checkContestNotice(<?= $contest['id'] ?>, '<?= UOJTime::$time_now_str ?>'); $('#contest-countdown').countdown(<?= $contest['end_time']->getTimestamp() - UOJTime::$time_now->getTimestamp() ?>); </script> <?php endif ?> <?php else: ?> <h1 class="page-header text-center">#<?= $problem['id']?>. <?= $problem['title'] ?></h1> <div class="btn-group float-right" role="group"> <a role="button" class="btn btn-primary" href="<?= HTML::url("/download.php?type=problem&id={$problem['id']}") ?>"><span class="glyphicon glyphicon-tasks"></span> 测试数据</a> <a role="button" class="btn btn-primary" href="<?= HTML::url("/download.php?type=attachment&id={$problem['id']}") ?>"><span class="glyphicon glyphicon-download-alt"></span> 附件下载</a> <a role="button" class="btn btn-info" href="/problem/<?= $problem['id'] ?>/statistics"><span class="glyphicon glyphicon-stats"></span> <?= UOJLocale::get('problems::statistics') ?></a> </div> <?php endif ?> <ul class="nav nav-tabs" role="tablist"> <li class="nav-item"><a class="nav-link active" href="#tab-statement" role="tab" data-toggle="tab"><span class="glyphicon glyphicon-book"></span> <?= UOJLocale::get('problems::statement') ?></a></li> <li class="nav-item"><a class="nav-link" href="#tab-submit-answer" role="tab" data-toggle="tab"><span class="glyphicon glyphicon-upload"></span> <?= UOJLocale::get('problems::submit') ?></a></li> <?php if ($custom_test_requirement): ?> <li class="nav-item"><a class="nav-link" href="#tab-custom-test" role="tab" data-toggle="tab"><span class="glyphicon glyphicon-console"></span> <?= UOJLocale::get('problems::custom test') ?></a></li> <?php endif ?> <?php if (hasProblemPermission($myUser, $problem)): ?> <li class="nav-item"><a class="nav-link" href="/problem/<?= $problem['id'] ?>/manage/statement" role="tab"><?= UOJLocale::get('problems::manage') ?></a></li> <?php endif ?> <?php if ($contest): ?> <li class="nav-item"><a class="nav-link" href="/contest/<?= $contest['id'] ?>" role="tab"><?= UOJLocale::get('contests::back to the contest') ?></a></li> <?php endif ?> </ul> <link rel="stylesheet" type="text/css" href="<?= HTML::url('/css/markdown.css') ?>"> <div class="tab-content"> <div class="tab-pane active" id="tab-statement"> <article class="mt-3 markdown-body"><?= $problem_content['statement'] ?></article> </div> <div class="tab-pane" id="tab-submit-answer"> <div class="top-buffer-sm"></div> <?php if ($can_use_zip_upload): ?> <?php $zip_answer_form->printHTML(); ?> <hr /> <strong><?= UOJLocale::get('problems::or upload files one by one') ?><br /></strong> <?php endif ?> <?php $answer_form->printHTML(); ?> </div> <?php if ($custom_test_requirement): ?> <div class="tab-pane" id="tab-custom-test"> <div class="top-buffer-sm"></div> <?php $custom_test_form->printHTML(); ?> </div> <?php endif ?> </div> <?php echoUOJPageFooter() ?>