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(); $announcement_form = new UOJForm('announcement_form'); $announcement_form->addVTextArea('announcement_content', '公告', $group['announcement'], function ($x) { return ''; }, null ); $announcement_form->submit_button_config['text'] = '更新公告'; $announcement_form->handle = function() { global $group_id, $myUser; $content = $_POST['announcement_content']; $esc_content = DB::escape($content); DB::query("update groups set announcement = '{$esc_content}' where id = {$group_id}"); }; $announcement_form->runAtServer(); ?>

(#)管理

编辑小组信息
printHTML(); ?>
编辑小组公告
printHTML(); ?>
添加用户到小组
printHTML(); ?>
从小组中删除用户
printHTML(); ?>
为小组添加作业
printHTML(); ?>
删除小组的作业
printHTML(); ?>
已被自动隐藏的作业