<?php if (!Auth::check()) { redirectToLogin(); } requireLib('bootstrap5'); requirePHPLib('form'); $list_id = $_GET['id']; if (!validateUInt($list_id) || !($list = queryProblemList($list_id))) { become404Page(); } if (!isSuperUser($myUser)) { become403Page(); } if (isset($_GET['tab'])) { $cur_tab = $_GET['tab']; } else { $cur_tab = 'profile'; } $tabs_info = [ 'profile' => [ 'name' => '基本信息', 'url' => "/list/{$list['id']}/edit/profile", ], 'problems' => [ 'name' => '题目管理', 'url' => "/list/{$list['id']}/edit/problems", ], 'assignments' => [ 'name' => '对应作业', 'url' => "/list/{$list['id']}/edit/assignments", ] ]; if (!isset($tabs_info[$cur_tab])) { become404Page(); } if ($cur_tab == 'profile') { $list_tags = queryProblemListTags($list_id); $update_profile_form = new UOJBs4Form('update_profile'); $update_profile_form->addVInput('name', 'text', '标题', $list['title'], function($title, &$vdata) { if ($title == '') { return '标题不能为空'; } if (strlen($title) > 100) { return '标题过长'; } $title = HTML::escape($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', $list['is_hidden']); $update_profile_form->addVInput('tags', 'text', '标签(多个标签用逗号隔开)', implode(', ', $list_tags), function($tags_str, &$vdata) { $tags_str = str_replace(',', ',', $tags_str); $tags_raw = explode(',', $tags_str); $tags = []; if (count($tags_raw) > 10) { return '不能存在超过 10 个标签'; } foreach ($tags_raw as $tag) { $tag = HTML::escape(trim($tag)); if (strlen($tag) == 0) { continue; } if (strlen($tag) > 30) { return '标签 “' . $tag .'” 太长'; } if (in_array($tag, $tags, true)) { return '标签 “' . $tag .'” 重复出现'; } $tags[] = $tag; } $vdata['tags'] = $tags; return ''; }, null); $update_profile_form->addVTextArea('description', '描述', $list['description'], function($description, &$vdata) { if (strlen($description) > 3000) { return '描述过长'; } $vdata['description'] = $description; return ''; }, null); $update_profile_form->handle = function($vdata) use ($list, $list_tags) { $esc_title = DB::escape($vdata['title']); $is_hidden = $_POST['is_hidden']; $esc_description = DB::escape($vdata['description']); DB::update("UPDATE `lists` SET `title` = '$esc_title', `is_hidden` = '$is_hidden', `description` = '$esc_description' WHERE id = {$list['id']}"); if ($vdata['tags'] !== $list_tags) { DB::delete("DELETE FROM `lists_tags` WHERE `list_id` = {$list['id']}"); foreach ($vdata['tags'] as $tag) { $esc_tag = DB::escape($tag); DB::insert("INSERT INTO `lists_tags` (list_id, tag) VALUES ({$list['id']}, '$esc_tag')"); } } dieWithJsonData(['status' => 'success', 'message' => '修改成功']); }; $update_profile_form->setAjaxSubmit(<<<EOD function(res) { if (res.status === 'success') { $('#result-alert') .html('题单信息修改成功!') .addClass('alert-success') .removeClass('alert-danger') .show(); } else { $('#result-alert') .html('题单信息修改失败。' + (res.message || '')) .removeClass('alert-success') .addClass('alert-danger') .show(); } $(window).scrollTop(0); } EOD); $update_profile_form->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 == 'problems') { if (isset($_POST['submit-remove_problem']) && $_POST['submit-remove_problem'] == 'remove_problem') { crsf_defend(); $problem_id = $_POST['problem_id']; if (!validateUInt($problem_id)) { dieWithAlert('题目 ID 不合法'); } if (!queryProblemBrief($problem_id)) { dieWithAlert('题目不存在'); } if (!queryProblemInList($list['id'], $problem_id)) { dieWithAlert('题目不在题单中'); } DB::delete("DELETE FROM lists_problems WHERE problem_id = {$problem_id} AND list_id = {$list['id']}"); dieWithAlert('移除成功!'); } $n_problems = DB::selectCount("SELECT count(*) FROM `lists_problems` WHERE `list_id` = {$list['id']}"); $add_new_problem_form = new UOJBs4Form('add_new_problem'); $add_new_problem_form->addVInput('problem_id', 'text', '题目 ID', '', function ($problem_id, &$vdata) use ($list) { if (!validateUInt($problem_id)) { return 'ID 不合法'; } if (!queryProblemBrief($problem_id)) { return '题目不存在'; } if (queryProblemInList($list['id'], $problem_id)) { return '该题目已经在题单中'; } $vdata['problem_id'] = $problem_id; return ''; }, null ); $add_new_problem_form->submit_button_config['class_str'] = 'btn btn-secondary mt-3'; $add_new_problem_form->submit_button_config['text'] = '添加'; $add_new_problem_form->handle = function($vdata) use ($list) { DB::insert("INSERT INTO `lists_problems` (`list_id`, `problem_id`) values ({$list['id']}, {$vdata['problem_id']})"); dieWithJsonData(['status' => 'success', 'message' => '已将题目 #' . $vdata['problem_id'] . ' 添加到题单 #' . $list['id'] .' 中']); }; $add_new_problem_form->setAjaxSubmit(<<<EOD function(res) { if (res.status === 'success') { $('#result-alert') .html('题目添加成功!' + (res.message || '')) .addClass('alert-success') .removeClass('alert-danger') .show(); } else { $('#result-alert') .html('题目添加失败。' + (res.message || '')) .removeClass('alert-success') .addClass('alert-danger') .show(); } $(window).scrollTop(0); } EOD); $add_new_problem_form->runAtServer(); } elseif ($cur_tab == 'assignments') { if (isset($_POST['submit-remove_assignment']) && $_POST['submit-remove_assignment'] == 'remove_assignment') { crsf_defend(); $group_id = $_POST['group_id']; if (!validateUInt($group_id)) { dieWithAlert('小组 ID 不合法。'); } if (!queryGroup($group_id)) { dieWithAlert('小组不存在。'); } if (!queryAssignmentByGroupListID($group_id, $list['id'])) { dieWithAlert('该小组并未将本题单布置为作业。'); } DB::delete("DELETE FROM groups_assignments WHERE group_id = {$group_id} AND list_id = {$list['id']}"); dieWithAlert('移除成功!'); } $add_new_assignment_form = new UOJBs4Form('add_new_assignment'); $add_new_assignment_form->addVInput('new_assignment_group_id', 'text', '小组 ID', '', function ($group_id, &$vdata) use ($list) { if (!validateUInt($group_id)) { return '小组 ID 不合法'; } if (!($list = queryGroup($group_id))) { return '小组不存在'; } if ($list['is_hidden'] != 0) { return '题单是隐藏的'; } if (queryAssignmentByGroupListID($group_id, $list['id'])) { return '该题单已经是这个小组的作业'; } $vdata['group_id'] = $group_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) use ($list) { $esc_end_time = DB::escape($vdata['end_time']->format('Y-m-d H:i:s')); DB::insert("insert into groups_assignments (group_id, list_id, end_time) values ({$vdata['group_id']}, '{$list['id']}', '{$esc_end_time}')"); dieWithJsonData([ 'status' => 'success', 'message' => '题单 #' . $list['id'] . ' 已经被添加到小组 #' . $vdata['group_id'] . ' 的作业列表中,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(<<<EOD function(res) { if (res.status === 'success') { $('#result-alert') .html('作业添加成功!' + (res.message || '')) .addClass('alert-success') .removeClass('alert-danger') .show(); } else { $('#result-alert') .html('作业添加失败。' + (res.message || '')) .removeClass('alert-success') .addClass('alert-danger') .show(); } $(window).scrollTop(0); } EOD); $add_new_assignment_form->runAtServer(); $hidden_time = new DateTime(); $hidden_time->sub(new DateInterval('P7D')); } ?> <?php echoUOJPageHeader('管理 - ' . $list['title']) ?> <h1> <?= $list['title'] ?> <small class="fs-5">(ID: #<?= $list['id'] ?>)</small> 管理 </h1> <div class="row mt-4"> <!-- left col --> <div class="col-md-3"> <?= HTML::navListGroup($tabs_info, $cur_tab) ?> <a class="btn btn-light d-block mt-2 w-100 text-start text-primary" style="--bs-btn-hover-bg: #d3d4d570; --bs-btn-hover-border-color: transparent;" href="<?= HTML::url("/list/{$list['id']}") ?>"> <i class="bi bi-arrow-left"></i> 返回 </a> </div> <!-- end left col --> <!-- right col --> <div class="col-md-9"> <?php if ($cur_tab == 'profile'): ?> <div class="card mt-3 mt-md-0"> <div class="card-body"> <div id="result-alert" class="alert" role="alert" style="display: none"></div> <div class="row row-cols-1 row-cols-md-2"> <div class="col"> <?= $update_profile_form->printHTML() ?> </div> <div class="col mt-3 mt-md-0"> <h5>注意事项</h5> <ul class="mb-0"> <li>隐藏的题单无法被普通用户查看。</li> <li>题单描述支持 Markdown 语法。</li> </ul> </div> </div> </div> </div> <?php elseif ($cur_tab == 'problems'): ?> <div class="card mt-3 mt-md-0"> <div class="card-header"> <ul class="nav nav-tabs card-header-tabs" role="tablist"> <li class="nav-item"> <a class="nav-link active" href="#problems" data-bs-toggle="tab" data-bs-target="#problems">题目列表</a> </li> <li class="nav-item"> <a class="nav-link" href="#add-problem" data-bs-toggle="tab" data-bs-target="#add-problem">添加题目</a> </li> </ul> </div> <div class="card-body tab-content"> <div class="tab-pane active" id="problems"> <?php echoLongTable( [ 'problems.id as id', 'problems.title as title', 'problems.is_hidden as is_hidden', ], "problems inner join lists_problems on lists_problems.list_id = {$list['id']} and lists_problems.problem_id = problems.id", "1", 'ORDER BY `id` ASC', <<<EOD <tr> <th class="text-center" style="width:5em">ID</th> <th>标题</th> <th style="width:4em">操作</th> </tr> EOD, function ($row) { echo '<tr>'; echo '<td class="text-center">', $row['id'], '</td>'; echo '<td>', getProblemLink($row); if ($row['is_hidden']) { echo ' <span class="badge text-bg-danger"><i class="bi bi-eye-slash-fill"></i> ', UOJLocale::get('hidden'), '</span> '; } echo '</td>'; echo '<td>'; echo '<form target="_self" method="POST" class="d-inline-block" onsubmit=\'return confirm("你确定要将题目 #', $row['id'],' 从题单中移除吗?")\'>'; echo '<input type="hidden" name="_token" value="', crsf_token(), '">'; echo '<input type="hidden" name="problem_id" value="', $row['id'], '">'; echo '<button class="btn btn-link text-danger text-decoration-none p-0" name="submit-remove_problem" value="remove_problem">移除</button>'; echo '</form>'; echo '</td>'; echo '</tr>'; }, [ 'page_len' => 20, 'div_classes' => ['table-responsive'], 'table_classes' => ['table', 'align-middle'], 'print_after_table' => function() use ($n_problems) { echo '<div class="text-muted text-end">共 ', $n_problems,' 道题目</div>'; }, ] ); ?> </div> <div class="tab-pane" id="add-problem"> <div id="result-alert" class="alert" role="alert" style="display: none"></div> <div class="row row-cols-1 row-cols-md-2"> <div class="col"> <?php $add_new_problem_form->printHTML() ?> </div> <div class="col"> <h5>注意事项</h5> <ul class="mt-0"> <li>隐藏的题目添加进题单后无法被普通用户查看。</li> <li>如当前题单已经被设置为某个小组的作业,则作业也会一并更新。</li> </ul> </div> </div> </div> </div> </div> <?php elseif ($cur_tab == 'assignments'): ?> <div class="card mt-3 mt-md-0"> <div class="card-header"> <ul class="nav nav-tabs card-header-tabs" role="tablist"> <li class="nav-item"> <a class="nav-link active" href="#assignments" data-bs-toggle="tab" data-bs-target="#assignments">作业列表</a> </li> <li class="nav-item"> <a class="nav-link" href="#add-assignment" data-bs-toggle="tab" data-bs-target="#add-assignment">添加作业</a> </li> </ul> </div> <div class="card-body"> <div class="tab-content"> <div class="tab-pane active" id="assignments"> <?php echoLongTable( ['*'], 'groups_assignments', "list_id = {$list['id']}", 'order by end_time desc, group_id asc', <<<EOD <tr> <th style="width:4em" class="text-center">小组 ID</th> <th style="width:12em">名称</th> <th style="width:4em">状态</th> <th style="width:8em">结束时间</th> <th style="width:8em">操作</th> </tr> EOD, function($row) use ($list, $hidden_time) { $group = queryGroup($row['group_id']); $end_time = DateTime::createFromFormat('Y-m-d H:i:s', $row['end_time']); echo '<tr>'; echo '<td class="text-center">', $group['id'], '</td>'; echo '<td>', '<a class="text-decoration-none" href="/group/', $group['id'], '">', HTML::escape($group['title']), '</a>', '</td>'; if ($end_time < $hidden_time) { echo '<td class="text-secondary">已隐藏</td>'; } elseif ($end_time < UOJTime::$time_now) { echo '<td class="text-danger">已结束</td>'; } else { echo '<td class="text-success">进行中</td>'; } echo '<td>', $end_time->format('Y-m-d H:i:s'), '</td>'; echo '<td>'; echo ' <a class="text-decoration-none d-inline-block align-middle" href="/group/', $group['id'], '/assignment/', $list['id'],'">排行榜</a> '; echo ' <form class="d-inline-block" method="POST" onsubmit=\'return confirm("你真的要为小组 #', $group['id'], ' 移除这份作业吗?移除作业不会删除题单。")\'>' . '<input type="hidden" name="_token" value="' . crsf_token() . '">' . '<input type="hidden" name="group_id" value="' . $group['id'] . '">' . '<button class="btn btn-link text-danger text-decoration-none p-0" type="submit" name="submit-remove_assignment" value="remove_assignment">移除</button>' . '</form>'; echo '</td>'; echo '</tr>'; }, [ 'page_len' => 20, 'div_classes' => ['table-responsive'], 'table_classes' => ['table', 'align-middle'], ] ); ?> </div> <div class="tab-pane" id="add-assignment"> <div id="result-alert" class="alert" role="alert" style="display: none"></div> <div class="row row-cols-1 row-cols-md-2"> <div class="col"> <?php $add_new_assignment_form->printHTML() ?> </div> <div class="col"> <h5>注意事项</h5> <ul class="mt-0"> <li>请为学生预留合理的完成作业的时间。</li> <li>排行榜将在作业结束后停止更新。</li> <li>如需延长结束时间请删除后再次添加,排行数据不会丢失。</li> <li>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。</li> </ul> </div> </div> </div> </div> </div> </div> <?php endif ?> </div> <!-- end right col --> </div> <?php echoUOJPageFooter() ?>