From b020bc7354b10937bca0e5406ca9783af5cb8ee6 Mon Sep 17 00:00:00 2001 From: Baoshuo Date: Wed, 12 Apr 2023 16:59:57 +0800 Subject: [PATCH] feat(contest): forbidden to add problems after contest --- web/app/controllers/contest_manage.php | 172 ++++++++++++------------- web/app/models/UOJContest.php | 7 + 2 files changed, 93 insertions(+), 86 deletions(-) diff --git a/web/app/controllers/contest_manage.php b/web/app/controllers/contest_manage.php index 9c3ae5b..e15bdee 100644 --- a/web/app/controllers/contest_manage.php +++ b/web/app/controllers/contest_manage.php @@ -153,101 +153,86 @@ if ($cur_tab == 'profile') { dieWithAlert('移除成功！'); } - $add_problem_form = new UOJForm('add_problem'); - $add_problem_form->addInput('problem_id', [ - 'label' => '题目 ID', - 'validator_php' => function ($problem_id, &$vdata) { - $problem = UOJProblem::query($problem_id); - if (!$problem) { - return '题目不存在。'; - } + if (UOJContest::cur()->getProblemsCount() >= 26) { + $add_problem_form_msg = '比赛中的题目数量已达上限。'; + } else if (UOJContest::cur()->progress() > CONTEST_IN_PROGRESS) { + $add_problem_form_msg = '比赛已结束。'; + } else { + $add_problem_form = new UOJForm('add_problem'); + $add_problem_form->addInput('problem_id', [ + 'label' => '题目 ID', + 'validator_php' => function ($problem_id, &$vdata) { + $problem = UOJProblem::query($problem_id); + if (!$problem) { + return '题目不存在。'; + } - if (!$problem->userCanManage(Auth::user())) { - return "无权添加此题目。"; - } + if (!$problem->userCanManage(Auth::user())) { + return "无权添加此题目。"; + } - if (UOJContest::cur()->hasProblem($problem)) { - return "题目已经在本场比赛中。"; - } + if (UOJContest::cur()->hasProblem($problem)) { + return "题目已经在本场比赛中。"; + } - $vdata['problem_id'] = $problem_id; + $vdata['problem_id'] = $problem_id; - return ''; - }, - ]); - $add_problem_form->addSelect('judge_config', [ - 'div_class' => 'mt-3', - 'label' => '评测设置', - 'options' => [ - 'default' => '默认', - 'sample' => '只测样例', - 'no-details' => '测试全部数据，对于每个测试点显示得分但不显示详情', - 'full' => '测试全部数据', - ], - 'default_value' => 'default', - ]); - $add_problem_form->addCheckbox('bonus', [ - 'div_class' => 'form-check mt-3', - 'label' => '是否为 bonus 题（针对 ACM 赛制）', - ]); - $add_problem_form->handle = function (&$vdata) use ($contest) { - $level = DB::selectSingle([ - "select", "max(level)", - "from", "contests_problems", - "where", [ - "contest_id" => UOJContest::info('id'), - ] + return ''; + }, ]); - DB::insert([ - "insert ignore into contests_problems", - "(contest_id, problem_id, level)", - "values", DB::tuple([UOJContest::info('id'), $vdata['problem_id'], $level + 1]) + $add_problem_form->addSelect('judge_config', [ + 'div_class' => 'mt-3', + 'label' => '评测设置', + 'options' => [ + 'default' => '默认', + 'sample' => '只测样例', + 'no-details' => '测试全部数据，对于每个测试点显示得分但不显示详情', + 'full' => '测试全部数据', + ], + 'default_value' => 'default', ]); - - $judge_type = $_POST['judge_config']; - if ($judge_type === 'default') { - unset($contest['extra_config']["problem_{$vdata['problem_id']}"]); - } else { - $contest['extra_config']["problem_{$vdata['problem_id']}"] = $judge_type; - } - - if ($_POST['bonus']) { - $contest['extra_config']['bonus']["problem_{$vdata['problem_id']}"] = true; - } else { - unset($contest['extra_config']['bonus']["problem_{$vdata['problem_id']}"]); - } - - $esc_extra_config = json_encode($contest['extra_config']); - DB::update([ - "update contests", - "set", ["extra_config" => $esc_extra_config], - "where", ["id" => UOJContest::info('id')] + $add_problem_form->addCheckbox('bonus', [ + 'div_class' => 'form-check mt-3', + 'label' => '是否为 bonus 题（针对 ACM 赛制）', ]); + $add_problem_form->handle = function (&$vdata) use ($contest) { + $level = DB::selectSingle([ + "select", "max(level)", + "from", "contests_problems", + "where", [ + "contest_id" => UOJContest::info('id'), + ] + ]); + DB::insert([ + "insert ignore into contests_problems", + "(contest_id, problem_id, level)", + "values", DB::tuple([UOJContest::info('id'), $vdata['problem_id'], $level + 1]) + ]); - dieWithJsonData(['status' => 'success', 'message' => "题目 #{$vdata['problem_id']} 添加成功！"]); - }; - $add_problem_form->config['submit_button']['text'] = '添加'; - $add_problem_form->config['submit_button']['class'] = 'btn btn-secondary mt-3'; - $add_problem_form->setAjaxSubmit(<<runAtServer(); + if ($_POST['bonus']) { + $contest['extra_config']['bonus']["problem_{$vdata['problem_id']}"] = true; + } else { + unset($contest['extra_config']['bonus']["problem_{$vdata['problem_id']}"]); + } + + $esc_extra_config = json_encode($contest['extra_config']); + DB::update([ + "update contests", + "set", ["extra_config" => $esc_extra_config], + "where", ["id" => UOJContest::info('id')] + ]); + }; + $add_problem_form->config['submit_button']['text'] = '添加'; + $add_problem_form->config['submit_button']['class'] = 'btn btn-secondary mt-3'; + $add_problem_form->runAtServer(); + } } elseif ($cur_tab == 'managers') { $managers_form = newAddDelCmdForm( 'managers', @@ -532,7 +517,7 @@ if ($cur_tab == 'profile') {
注意事项
    -
  • 请为选手预留合理的做题时间。一般而言，CSP 和 NOIP 的比赛时长为 4 小时，省选 / NOI 的比赛时长为 5 小时。
    • +
  • 请为选手预留合理的做题时间。一般而言，CSP 和 NOIP 的比赛时长为 4 小时，NOI 的比赛时长为 5 小时。
@@ -593,7 +578,21 @@ if ($cur_tab == 'profile') {
- printHTML() ?> + + printHTML() ?> + + +
注意事项
@@ -601,6 +600,7 @@ if ($cur_tab == 'profile') {
  • 推荐在比赛结束前将题目设置为隐藏。
  • 对于「评测设置」选项，一般情况下保持默认（即只测样例）即可。
  • 在 ACM 赛制中，如果设置一道题目为 bonus 题，那么获得 100 分后会总罚时会减少 20 分钟，但排名时不会将此题记入该选手通过的题目总数中。
    • +
  • 一场比赛中最多添加 26 道题目。
    • diff --git a/web/app/models/UOJContest.php b/web/app/models/UOJContest.php index c4da809..2a23cb3 100644 --- a/web/app/models/UOJContest.php +++ b/web/app/models/UOJContest.php @@ -512,6 +512,13 @@ class UOJContest { ])); } + public function getProblemsCount() { + return DB::selectCount([ + DB::lc(), "select count(*) from contests_problems", + "where", ['contest_id' => $this->info['id']] + ]); + } + public function hasProblem(UOJProblem $problem) { return DB::selectFirst([ DB::lc(), "select 1 from contests_problems",