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webman-buildadmin/app/admin/controller/auth/Admin.php

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<?php
declare(strict_types=1);
namespace app\admin\controller\auth;
use Throwable;
use support\think\Db;
use support\validation\Validator;
use support\validation\ValidationException;
use app\common\controller\Backend;
use app\admin\model\Admin as AdminModel;
use support\Response;
use Webman\Http\Request;
class Admin extends Backend
{
protected ?object $model = null;
protected array|string $preExcludeFields = ['create_time', 'update_time', 'password', 'salt', 'login_failure', 'last_login_time', 'last_login_ip'];
protected array|string $quickSearchField = ['username', 'nickname'];
/**
* 开启数据范围;具体范围见重写的 getDataLimitAdminIds角色组树仅本人 + 下级组内管理员)
*/
protected bool|string|int $dataLimit = true;
protected string $dataLimitField = 'id';
protected function initController(Request $request): ?Response
{
$this->model = new AdminModel();
return null;
}
/**
* 非超管:仅可管理「本人 + 树形下级组内」的管理员账号;与角色组管理页的可见范围一致(列表不含仅同级的其他管理员)
*/
protected function getDataLimitAdminIds(): array
{
if (!$this->dataLimit || !$this->auth || $this->auth->isSuperAdmin()) {
return [];
}
return $this->auth->getSelfAndSubordinateAdminIds();
}
public function index(Request $request): Response
{
$response = $this->initializeBackend($request);
if ($response !== null) return $response;
if ($request->get('select') ?? $request->post('select')) {
$selectRes = $this->select($request);
if ($selectRes !== null) return $selectRes;
}
list($where, $alias, $limit, $order) = $this->queryBuilder();
$query = $this->model
->withoutField('login_failure,password,salt')
->withJoin($this->withJoinTable, $this->withJoinType)
->alias($alias)
->where($where);
// 仅返回“顶级角色组(pid=0)”下的管理员(用于远程下拉等场景)
$topGroup = $request->get('top_group') ?? $request->post('top_group');
if ($topGroup === '1' || $topGroup === 1 || $topGroup === true) {
$query = $query
->join('admin_group_access aga', $alias['admin'] . '.id = aga.uid')
->join('admin_group ag', 'aga.group_id = ag.id')
->where('ag.pid', 0)
->distinct(true);
}
$res = $query
->order($order)
->paginate($limit);
return $this->success('', [
'list' => $res->items(),
'total' => $res->total(),
'remark' => get_route_remark(),
]);
}
/**
* 远程下拉(重写:支持 top_group=1 仅返回顶级组管理员)
*/
protected function _select(): Response
{
if (empty($this->model)) {
return $this->success('', [
'list' => [],
'total' => 0,
]);
}
$pk = $this->model->getPk();
$fields = [$pk];
$quickSearchArr = is_array($this->quickSearchField) ? $this->quickSearchField : explode(',', (string) $this->quickSearchField);
foreach ($quickSearchArr as $f) {
$f = trim((string) $f);
if ($f === '') continue;
$f = str_contains($f, '.') ? substr($f, strrpos($f, '.') + 1) : $f;
if ($f !== '' && !in_array($f, $fields, true)) {
$fields[] = $f;
}
}
list($where, $alias, $limit, $order) = $this->queryBuilder();
$modelTable = strtolower($this->model->getTable());
$mainAlias = ($alias[$modelTable] ?? $modelTable) . '.';
// 联表时避免字段歧义:主表字段统一 select 为 "admin.xxx as xxx"
$selectFields = [];
foreach ($fields as $f) {
$f = trim((string) $f);
if ($f === '') continue;
$selectFields[] = $mainAlias . $f . ' as ' . $f;
}
// 联表时避免排序字段歧义:无前缀的字段默认加主表前缀
$qualifiedOrder = [];
if (is_array($order)) {
foreach ($order as $k => $v) {
$k = (string) $k;
$qualifiedOrder[str_contains($k, '.') ? $k : ($mainAlias . $k)] = $v;
}
}
$query = $this->model
->field($selectFields)
->alias($alias)
->where($where);
$topGroup = $this->request ? ($this->request->get('top_group') ?? $this->request->post('top_group')) : null;
if ($topGroup === '1' || $topGroup === 1 || $topGroup === true) {
$query = $query
->join('admin_group_access aga', $mainAlias . 'id = aga.uid')
->join('admin_group ag', 'aga.group_id = ag.id')
->where('ag.pid', 0)
->distinct(true);
}
$res = $query
->order($qualifiedOrder ?: $order)
->paginate($limit);
return $this->success('', [
'list' => $res->items(),
'total' => $res->total(),
]);
}
public function add(Request $request): Response
{
$response = $this->initializeBackend($request);
if ($response !== null) return $response;
if ($request->method() === 'POST') {
$data = $request->post();
if (!$data) {
return $this->error(__('Parameter %s can not be empty', ['']));
}
if ($this->modelValidate) {
try {
$rules = [
'username' => 'required|string|regex:/^[a-zA-Z][a-zA-Z0-9_]{2,15}$/|unique:admin,username',
'nickname' => 'required|string',
'password' => 'required|string|regex:/^(?!.*[&<>"\'\n\r]).{6,32}$/',
'email' => 'email|unique:admin,email',
'mobile' => 'regex:/^1[3-9]\d{9}$/|unique:admin,mobile',
'group_arr' => 'required|array',
];
$messages = [
'username.regex' => __('Please input correct username'),
'password.regex' => __('Please input correct password'),
];
Validator::make($data, $rules, $messages)->validate();
} catch (ValidationException $e) {
return $this->error($e->getMessage());
}
}
$passwd = $data['password'] ?? '';
$data = $this->excludeFields($data);
$result = false;
if (!empty($data['group_arr'])) {
$authRes = $this->checkGroupAuth($data['group_arr']);
if ($authRes !== null) return $authRes;
}
$this->model->startTrans();
try {
$result = $this->model->save($data);
if (!empty($data['group_arr'])) {
$groupAccess = [];
foreach ($data['group_arr'] as $datum) {
$groupAccess[] = [
'uid' => $this->model->id,
'group_id' => $datum,
];
}
Db::name('admin_group_access')->insertAll($groupAccess);
}
$this->model->commit();
if (!empty($passwd)) {
$this->model->resetPassword($this->model->id, $passwd);
}
} catch (Throwable $e) {
$this->model->rollback();
return $this->error($e->getMessage());
}
if ($result !== false) {
return $this->success(__('Added successfully'));
}
return $this->error(__('No rows were added'));
}
return $this->error(__('Parameter error'));
}
public function edit(Request $request): Response
{
$response = $this->initializeBackend($request);
if ($response !== null) return $response;
$pk = $this->model->getPk();
$id = $request->get($pk) ?? $request->post($pk);
$row = $this->model->find($id);
if (!$row) {
return $this->error(__('Record not found'));
}
$dataLimitAdminIds = $this->getDataLimitAdminIds();
if ($dataLimitAdminIds && !in_array($row[$this->dataLimitField], $dataLimitAdminIds)) {
return $this->error(__('You have no permission'));
}
if ($request->method() === 'POST') {
$data = $request->post();
if (!$data) {
return $this->error(__('Parameter %s can not be empty', ['']));
}
if ($this->modelValidate) {
try {
$rules = [
'username' => 'required|string|regex:/^[a-zA-Z][a-zA-Z0-9_]{2,15}$/|unique:admin,username,' . $id,
'nickname' => 'required|string',
'password' => 'nullable|string|regex:/^(?!.*[&<>"\'\n\r]).{6,32}$/',
'email' => 'email|unique:admin,email,' . $id,
'mobile' => 'regex:/^1[3-9]\d{9}$/|unique:admin,mobile,' . $id,
'group_arr' => 'required|array',
];
$messages = [
'username.regex' => __('Please input correct username'),
'password.regex' => __('Please input correct password'),
];
Validator::make($data, $rules, $messages)->validate();
} catch (ValidationException $e) {
return $this->error($e->getMessage());
}
}
if ($this->auth->id == $data['id'] && ($data['status'] ?? '') == 'disable') {
return $this->error(__('Please use another administrator account to disable the current account!'));
}
if (!empty($data['password'])) {
$this->model->resetPassword($row->id, $data['password']);
}
$groupAccess = [];
if (!empty($data['group_arr'])) {
$checkGroups = [];
$rowGroupArr = $row->group_arr ?? [];
foreach ($data['group_arr'] as $datum) {
if (!in_array($datum, $rowGroupArr)) {
$checkGroups[] = $datum;
}
$groupAccess[] = [
'uid' => $id,
'group_id' => $datum,
];
}
$authRes = $this->checkGroupAuth($checkGroups);
if ($authRes !== null) return $authRes;
}
Db::name('admin_group_access')
->where('uid', $id)
->delete();
$data = $this->excludeFields($data);
$result = false;
$this->model->startTrans();
try {
$result = $row->save($data);
if ($groupAccess) {
Db::name('admin_group_access')->insertAll($groupAccess);
}
$this->model->commit();
} catch (Throwable $e) {
$this->model->rollback();
return $this->error($e->getMessage());
}
if ($result !== false) {
return $this->success(__('Update successful'));
}
return $this->error(__('No rows updated'));
}
unset($row['salt'], $row['login_failure']);
$row['password'] = '';
return $this->success('', [
'row' => $row
]);
}
public function del(Request $request): Response
{
$response = $this->initializeBackend($request);
if ($response !== null) return $response;
$where = [];
$dataLimitAdminIds = $this->getDataLimitAdminIds();
if ($dataLimitAdminIds) {
$where[] = [$this->dataLimitField, 'in', $dataLimitAdminIds];
}
$ids = $request->get('ids') ?? $request->post('ids') ?? [];
$ids = is_array($ids) ? $ids : [];
$where[] = [$this->model->getPk(), 'in', $ids];
$data = $this->model->where($where)->select();
$count = 0;
$this->model->startTrans();
try {
foreach ($data as $v) {
if ($v->id != $this->auth->id) {
$count += $v->delete();
Db::name('admin_group_access')
->where('uid', $v['id'])
->delete();
}
}
$this->model->commit();
} catch (Throwable $e) {
$this->model->rollback();
return $this->error($e->getMessage());
}
if ($count) {
return $this->success(__('Deleted successfully'));
}
return $this->error(__('No rows were deleted'));
}
/**
* 远程下拉Admin 无自定义,走父类默认列表)
*/
public function select(Request $request): Response
{
return parent::select($request);
}
private function checkGroupAuth(array $groups): ?Response
{
if ($this->auth->isSuperAdmin()) {
return null;
}
$allowedGroupIds = array_values(array_unique(array_merge(
Db::name('admin_group_access')->where('uid', $this->auth->id)->column('group_id'),
$this->auth->getAdminChildGroups()
)));
foreach ($groups as $group) {
if (!in_array($group, $allowedGroupIds, false)) {
return $this->error(__('You have no permission to add an administrator to this group!'));
}
}
return null;
}
}