<?php requirePHPLib('form'); requirePHPLib('judger'); requirePHPLib('data'); if (!Auth::check()) { become403Page(UOJLocale::get('need login')); } if (!isNormalUser($myUser)) { become403Page(); } $group_id = $_GET['id']; $group = queryGroup($group_id); if (isSuperUser($myUser)) { $group_editor = new UOJBlogEditor(); $group_editor->name = 'group'; $group_editor->blog_url = null; $group_editor->cur_data = array( 'title' => $group['title'], 'tags' => array(), 'is_hidden' => $group['is_hidden'] ); $group_editor->label_text = array_merge($group_editor->label_text, array( 'view blog' => '保存小组信息', 'blog visibility' => '小组可见性' )); $group_editor->show_editor = false; $group_editor->show_tags = false; $group_editor->save = function($data) { global $group_id, $group; DB::update("update `groups` set title = '".DB::escape($data['title'])."' where id = {$group_id}"); if ($data['is_hidden'] != $group['is_hidden'] ) { DB::update("update `groups` set is_hidden = {$data['is_hidden']} where id = {$group_id}"); } }; $group_editor->runAtServer(); $add_new_user_form = new UOJForm('add_new_user'); $add_new_user_form->addInput('new_username', 'text', '用户名', '', function ($x) { global $group_id; if (!validateUsername($x)) { return '用户名不合法'; } $user = queryUser($x); if (!$user) { return '用户不存在'; } if (queryUserInGroup($group_id, $x)) { return '该用户已经在小组中'; } return ''; }, null ); $add_new_user_form->submit_button_config['align'] = 'compressed'; $add_new_user_form->submit_button_config['text'] = '添加到小组'; $add_new_user_form->handle = function() { global $group_id, $myUser; $username = $_POST['new_username']; DB::insert("insert into groups_users (group_id, username) values ({$group_id}, '{$username}')"); }; $add_new_user_form->runAtServer(); $delete_user_form = new UOJForm('delete_user'); $delete_user_form->addInput('del_username', 'text', '用户名', '', function ($x) { global $group_id; if (!validateUsername($x)) { return '用户名不合法'; } if (!queryUserInGroup($group_id, $x)) { return '该用户不在小组中'; } return ''; }, null ); $delete_user_form->submit_button_config['align'] = 'compressed'; $delete_user_form->submit_button_config['text'] = '从小组中删除'; $delete_user_form->handle = function() { global $group_id, $myUser; $username = $_POST['del_username']; DB::query("delete from groups_users where username='{$username}' and group_id={$group_id}"); }; $delete_user_form->runAtServer(); $add_new_assignment_form = new UOJForm('add_new_assignment'); $add_new_assignment_form->addInput('new_assignment_list_id', 'text', '题单 ID', '', function ($x) { global $group_id; if (!validateUInt($x)) { return '题单 ID 不合法'; } $list = queryProblemList($x); if (!$list) { return '题单不存在'; } if ($list['is_hidden'] != 0) { return '题单是隐藏的'; } if (queryAssignmentByGroupListID($group_id, $x)) { return '该题单已经在作业中'; } return ''; }, null ); $default_ddl = new DateTime(); $default_ddl->setTime(17, 0, 0); $default_ddl->add(new DateInterval("P7D")); $add_new_assignment_form->addInput('new_assignment_deadline', 'text', '截止时间', $default_ddl->format('Y-m-d H:i'), function ($x) { $ddl = DateTime::createFromFormat('Y-m-d H:i', $x); if (!$ddl) { return '截止时间格式不正确,请以类似 "2020-10-1 17:00" 的格式输入'; } return ''; }, null ); $add_new_assignment_form->submit_button_config['align'] = 'compressed'; $add_new_assignment_form->submit_button_config['text'] = '添加作业'; $add_new_assignment_form->handle = function() { global $group_id, $myUser; $list_id = $_POST['new_assignment_list_id']; $ddl = DateTime::createFromFormat('Y-m-d H:i', $_POST['new_assignment_deadline']); $ddl_str = $ddl->format('Y-m-d H:i:s'); DB::insert("insert into assignments (group_id, list_id, create_time, deadline) values ({$group_id}, '{$list_id}', now(), '{$ddl_str}')"); }; $add_new_assignment_form->runAtServer(); $remove_assignment_form = new UOJForm('remove_assignment'); $remove_assignment_form->addInput('remove_assignment_list_id', 'text', '题单 ID', '', function ($x) { global $group_id; if (!validateUInt($x)) { return '题单 ID 不合法'; } if (!queryAssignmentByGroupListID($group_id, $x)) { return '该题单不在作业中'; } return ''; }, null ); $remove_assignment_form->submit_button_config['align'] = 'compressed'; $remove_assignment_form->submit_button_config['text'] = '删除作业'; $remove_assignment_form->handle = function() { global $group_id, $myUser; $list_id = $_POST['remove_assignment_list_id']; DB::query("delete from assignments where list_id='{$list_id}' and group_id={$group_id}"); }; $remove_assignment_form->runAtServer(); } ?> <?php echoUOJPageHeader(UOJLocale::get('groups')) ?> <h2 style="margin-top: 24px"><?= $group['title'] ?></h2> <p>(<b>小组 ID</b>: <?= $group['id'] ?>)</p> <div class="row"> <div class="col-sm-12 mt-4"> <h5><?= UOJLocale::get('news') ?></h5> <ul> <?php $current_ac = queryGroupCurrentAC($group['id']); foreach ($current_ac as $ac) { echo '<li>'; echo getUserLink($ac['submitter']); echo ' 解决了问题 '; echo '<a href="/problem/', $ac['problem_id'], '">', $ac['problem_title'], '</a> '; echo '<time class="time">(', $ac['submit_time'], ')</time>'; echo '</li>'; } if (count($current_ac) == 0) { echo '暂无最新动态'; } ?> </ul> </div> </div> <div class="row"> <div class="col-sm-12 mt-4"> <h5><?= UOJLocale::get('assignments') ?></h5> <ul> <?php $assignments = queryGroupActiveAssignments($group['id']); foreach ($assignments as $ass) { $ddl = DateTime::createFromFormat('Y-m-d H:i:s', $ass['deadline']); $create_time = DateTime::createFromFormat('Y-m-d H:i:s', $ass['create_time']); $now = new DateTime(); if ($now->getTimestamp() - $ddl->getTimestamp() > 604800) { continue; } // 7d echo '<li>'; echo "<a href=\"/problem_list/{$ass['list_id']}\">{$ass['title']} (题单 #{$ass['list_id']})</a>"; if ($ddl < $now) { echo '<sup style="color:red"> overdue</sup>'; } elseif ($ddl->getTimestamp() - $now->getTimestamp() < 86400) { // 1d echo '<sup style="color:red"> soon</sup>'; } elseif ($now->getTimestamp() - $create_time->getTimestamp() < 86400) { // 1d echo '<sup style="color:red"> new</sup>'; } $ddl_str = $ddl->format('Y-m-d H:i'); echo " (截止时间: {$ddl_str},<a href=\"/assignment/{$ass['id']}\">查看完成情况</a>)"; echo '</li>'; } if (count($assignments) == 0) { echo '<p>暂无作业</p>'; } ?> </ul> </div> </div> <div class="row"> <div class="col-sm-12 mt-4"> <h5><?= UOJLocale::get('top solver') ?></h5> <?php echoRanklist(array('echo_full' => true, 'group_id' => $group_id, 'by_accepted' => true)) ?> </div> </div> <?php if (isSuperUser($myUser)): ?> <h5>编辑小组信息</h5> <div class="mb-4"> <?php $group_editor->printHTML(); ?> </div> <h5>添加用户到小组</h5> <?php $add_new_user_form->printHTML(); ?> <h5>从小组中删除用户</h5> <?php $delete_user_form->printHTML(); ?> <h5>为小组添加作业</h5> <?php $add_new_assignment_form->printHTML(); ?> <h5>删除小组的作业</h5> <?php $remove_assignment_form->printHTML(); ?> <?php endif ?> <?php echoUOJPageFooter() ?>