userCanManage(Auth::user()) || UOJResponse::page403(); $cur_tab = UOJRequest::get('tab', 'is_string', 'profile'); $tabs_info = [ 'profile' => [ 'name' => '基本信息', 'url' => '/group/' . UOJGroup::info('id') . '/manage/profile', ], 'assignments' => [ 'name' => '作业管理', 'url' => '/group/' . UOJGroup::info('id') . '/manage/assignments', ], 'users' => [ 'name' => '用户管理', 'url' => '/group/' . UOJGroup::info('id') . '/manage/users', ] ]; if (!isset($tabs_info[$cur_tab])) { UOJResponse::page404(); } if ($cur_tab == 'profile') { $update_profile_form = new UOJBs4Form('update_profile'); $update_profile_form->addVInput( 'name', 'text', '名称', UOJGroup::info('title'), function ($title, &$vdata) { if ($title == '') { return '名称不能为空'; } if (strlen($title) > 100) { return '名称过长'; } $title = HTML::escape($title); if ($title === '') { return '无效编码'; } $vdata['title'] = $title; return ''; }, null ); $update_profile_form->addVCheckboxes('is_hidden', [ '0' => '公开', '1' => '隐藏', ], '可见性', UOJGroup::info('is_hidden')); $update_profile_form->addVTextArea( 'announcement', '公告', UOJGroup::info('announcement'), function ($announcement, &$vdata) { if (strlen($announcement) > 3000) { return '公告过长'; } $vdata['announcement'] = $announcement; return ''; }, null ); $update_profile_form->handle = function ($vdata) { DB::update([ "update `groups`", "set", [ "title" => $vdata['title'], "is_hidden" => $_POST['is_hidden'], "announcement" => $vdata['announcement'], ], "where", [ "id" => UOJGroup::info('id'), ], ]); dieWithJsonData(['status' => 'success', 'message' => '修改成功']); }; $update_profile_form->setAjaxSubmit(<<submit_button_config['class_str'] = 'btn btn-secondary mt-3'; $update_profile_form->submit_button_config['text'] = '更新'; $update_profile_form->runAtServer(); } elseif ($cur_tab == 'assignments') { if (isset($_POST['submit-remove_assignment']) && $_POST['submit-remove_assignment'] == 'remove_assignment') { $list_id = UOJRequest::post('list_id'); $list = UOJGroupAssignment::query($list_id); if (!$list || !$list->valid()) { dieWithAlert('题单不合法。'); } DB::delete([ "delete from groups_assignments", "where", [ "list_id" => $list->info['id'], "group_id" => UOJGroup::info('id'), ], ]); dieWithAlert('移除成功!'); } $add_new_assignment_form = new UOJBs4Form('add_new_assignment'); $add_new_assignment_form->addVInput( 'new_assignment_list_id', 'text', '题单 ID', '', function ($list_id, &$vdata) { if (!validateUInt($list_id)) { return '题单 ID 不合法'; } $list = UOJList::query($list_id); if (!$list) { return '题单不存在'; } if ($list->info['is_hidden']) { return '题单是隐藏的'; } if (UOJGroup::cur()->hasAssignment($list)) { return '该题单已经在作业中'; } $vdata['list_id'] = $list_id; return ''; }, null ); $default_end_time = new DateTime(); $default_end_time->setTime(22, 30, 0); $default_end_time->add(new DateInterval("P7D")); $add_new_assignment_form->addVInput( 'new_assignment_end_time', 'text', '截止时间', $default_end_time->format('Y-m-d H:i'), function ($end_time, &$vdata) { try { $vdata['end_time'] = new DateTime($end_time); } catch (Exception $e) { return '无效时间格式'; } return ''; }, null ); $add_new_assignment_form->handle = function (&$vdata) { DB::insert([ "insert into groups_assignments", DB::bracketed_fields(["group_id", "list_id", "end_time"]), "values", DB::tuple([ UOJGroup::info('id'), $vdata['list_id'], $vdata['end_time']->format('Y-m-d H:i:s'), ]), ]); dieWithJsonData([ 'status' => 'success', 'message' => '题单 #' . $vdata['list_id'] . ' 已经被添加到作业列表中,结束时间为 ' . $vdata['end_time']->format('Y-m-d H:i:s') . '。' ]); }; $add_new_assignment_form->submit_button_config['class_str'] = 'btn btn-secondary mt-3'; $add_new_assignment_form->submit_button_config['text'] = '添加'; $add_new_assignment_form->setAjaxSubmit(<<runAtServer(); $hidden_time = new DateTime(); $hidden_time->sub(new DateInterval('P3D')); } elseif ($cur_tab == 'users') { if (isset($_POST['submit-remove_user']) && $_POST['submit-remove_user'] == 'remove_user') { $user = UOJUser::query(UOJRequest::post('remove_username')); if (!$user) { dieWithAlert('用户不存在。'); } if (!UOJGroup::cur()->hasUser($user)) { dieWithAlert('该用户不在小组中。'); } DB::delete([ "delete from groups_users", "where", [ "username" => $user['username'], "group_id" => UOJGroup::info('id'), ], ]); dieWithAlert('移除成功!'); } $add_new_user_form = new UOJBs4Form('add_new_user'); $add_new_user_form->addVInput( 'new_username', 'text', '用户名', '', function ($username, &$vdata) { $user = UOJUser::query($username); if (!$user) { return '用户不存在。'; } if (UOJGroup::cur()->hasUser($user)) { return '该用户已经在小组中'; } $vdata['username'] = $user['username']; return ''; }, null ); $add_new_user_form->submit_button_config['class_str'] = 'btn btn-secondary mt-3'; $add_new_user_form->submit_button_config['text'] = '添加'; $add_new_user_form->handle = function (&$vdata) { DB::insert([ "insert into groups_users", DB::bracketed_fields(["group_id", "username"]), "values", DB::tuple([ UOJGroup::info('id'), $vdata['username'] ]), ]); dieWithJsonData(['status' => 'success', 'message' => '已将用户名为 ' . $vdata['username'] . ' 的用户添加到本小组。']); }; $add_new_user_form->setAjaxSubmit(<<runAtServer(); } ?>

(ID: #) 管理

getLink([ 'class' => 'btn btn-light d-block mt-2 w-100 text-start text-primary uoj-back-btn', 'text' => ' 返回', ]); ?>
printHTML() ?>
注意事项
  • 隐藏的小组无法被普通用户查看,即使该用户属于本小组。
  • 公告支持 Markdown 语法,但不支持添加数学公式。
UOJGroup::info('id')], 'order by end_time desc, list_id desc', << 题单 ID 标题 状态 结束时间 操作 EOD, function ($row) use ($hidden_time) { $assignment = UOJGroupAssignment::query($row['list_id']); echo HTML::tag_begin('tr'); echo HTML::tag('td', ['class' => 'text-center'], $assignment->info['id']); echo HTML::tag_begin('td'); echo $assignment->getLink(); if ($assignment->info['is_hidden']) { echo ' ', UOJLocale::get('hidden'), ' '; } echo HTML::tag_end('td'); if ($assignment->info['end_time'] < $hidden_time) { echo HTML::tag('td', ['class' => 'text-secondary'], '已隐藏'); } elseif ($assignment->info['end_time'] < UOJTime::$time_now) { echo HTML::tag('td', ['class' => 'text-danger'], '已结束'); } else { echo HTML::tag('td', ['class' => 'text-success'], '进行中'); } echo HTML::tag('td', [], $assignment->info['end_time_str']); echo ''; echo ' 编辑 '; echo '
info['id'], ')吗?移除作业不会删除题单。")\'>' . HTML::hiddenToken() . '' . '' . '
'; echo ''; echo ''; }, [ 'page_len' => 20, 'div_classes' => ['table-responsive'], 'table_classes' => ['table', 'align-middle'], ] ); ?>
printHTML() ?>
注意事项
  • 要被添加为作业的题单必须是公开的。
  • 请为学生预留合理的完成作业的时间。
  • 排行榜将在结束后停止更新。
  • 如需延长结束时间请删除后再次添加,排行数据不会丢失。
  • 作业结束七天后将会自动在小组主页中隐藏,但仍可直接通过 URL 访问。
UOJGroup::info('id')], 'order by username asc', << 用户名 操作 EOD, function ($row) { echo HTML::tag_begin('tr'); echo HTML::tag('td', [], UOJUser::getLink($row['username'])); echo ''; echo '
' . '' . '' . '' . '
'; echo ''; echo HTML::tag_end('tr'); }, [ 'page_len' => 20, 'div_classes' => ['table-responsive'], 'table_classes' => ['table', 'align-middle'], ] ); ?>
printHTML() ?>
注意事项
  • 添加用户前请确认用户名是否正确以免带来不必要的麻烦。
  • 用户被添加到小组后将自动被加入组内的所有作业排行中。