upgrade/application/admin/controller/auth/Admin.php

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2022-09-23 11:51:45 +00:00
<?php
namespace app\admin\controller\auth;
use app\admin\model\AuthGroup;
use app\admin\model\AuthGroupAccess;
use app\common\controller\Backend;
use fast\Random;
use fast\Tree;
use think\Db;
use think\Validate;
/**
* 管理员管理
*
* @icon fa fa-users
* @remark 一个管理员可以有多个角色组,左侧的菜单根据管理员所拥有的权限进行生成
*/
class Admin extends Backend
{
/**
* @var \app\admin\model\Admin
*/
protected $model = null;
protected $selectpageFields = 'id,username,nickname,avatar';
protected $searchFields = 'id,username,nickname';
protected $childrenGroupIds = [];
protected $childrenAdminIds = [];
public function _initialize()
{
parent::_initialize();
$this->model = model('Admin');
$this->childrenAdminIds = $this->auth->getChildrenAdminIds($this->auth->isSuperAdmin());
$this->childrenGroupIds = $this->auth->getChildrenGroupIds($this->auth->isSuperAdmin());
$groupList = collection(AuthGroup::where('id', 'in', $this->childrenGroupIds)->select())->toArray();
Tree::instance()->init($groupList);
$groupdata = [];
if ($this->auth->isSuperAdmin()) {
$result = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0));
foreach ($result as $k => $v) {
$groupdata[$v['id']] = $v['name'];
}
} else {
$result = [];
$groups = $this->auth->getGroups();
foreach ($groups as $m => $n) {
$childlist = Tree::instance()->getTreeList(Tree::instance()->getTreeArray($n['id']));
$temp = [];
foreach ($childlist as $k => $v) {
$temp[$v['id']] = $v['name'];
}
$result[__($n['name'])] = $temp;
}
$groupdata = $result;
}
$this->view->assign('groupdata', $groupdata);
$this->assignconfig("admin", ['id' => $this->auth->id]);
}
/**
* 查看
*/
public function index()
{
//设置过滤方法
$this->request->filter(['strip_tags', 'trim']);
if ($this->request->isAjax()) {
//如果发送的来源是Selectpage则转发到Selectpage
if ($this->request->request('keyField')) {
return $this->selectpage();
}
$childrenGroupIds = $this->childrenGroupIds;
$groupName = AuthGroup::where('id', 'in', $childrenGroupIds)
->column('id,name');
$authGroupList = AuthGroupAccess::where('group_id', 'in', $childrenGroupIds)
->field('uid,group_id')
->select();
$adminGroupName = [];
foreach ($authGroupList as $k => $v) {
if (isset($groupName[$v['group_id']])) {
$adminGroupName[$v['uid']][$v['group_id']] = $groupName[$v['group_id']];
}
}
$groups = $this->auth->getGroups();
foreach ($groups as $m => $n) {
$adminGroupName[$this->auth->id][$n['id']] = $n['name'];
}
list($where, $sort, $order, $offset, $limit) = $this->buildparams();
$list = $this->model
->where($where)
->where('id', 'in', $this->childrenAdminIds)
->field(['password', 'salt', 'token'], true)
->order($sort, $order)
->paginate($limit);
foreach ($list as $k => &$v) {
$groups = isset($adminGroupName[$v['id']]) ? $adminGroupName[$v['id']] : [];
$v['groups'] = implode(',', array_keys($groups));
$v['groups_text'] = implode(',', array_values($groups));
}
unset($v);
$result = array("total" => $list->total(), "rows" => $list->items());
return json($result);
}
return $this->view->fetch();
}
/**
* 添加
*/
public function add()
{
if ($this->request->isPost()) {
$this->token();
$params = $this->request->post("row/a");
if ($params) {
Db::startTrans();
try {
if (!Validate::is($params['password'], '\S{6,30}')) {
exception(__("Please input correct password"));
}
$params['salt'] = Random::alnum();
$params['password'] = md5(md5($params['password']) . $params['salt']);
$params['avatar'] = '/assets/img/avatar.png'; //设置新管理员默认头像。
$result = $this->model->validate('Admin.add')->save($params);
if ($result === false) {
exception($this->model->getError());
}
$group = $this->request->post("group/a");
//过滤不允许的组别,避免越权
$group = array_intersect($this->childrenGroupIds, $group);
if (!$group) {
exception(__('The parent group exceeds permission limit'));
}
$dataset = [];
foreach ($group as $value) {
$dataset[] = ['uid' => $this->model->id, 'group_id' => $value];
}
model('AuthGroupAccess')->saveAll($dataset);
Db::commit();
} catch (\Exception $e) {
Db::rollback();
$this->error($e->getMessage());
}
$this->success();
}
$this->error(__('Parameter %s can not be empty', ''));
}
return $this->view->fetch();
}
/**
* 编辑
*/
public function edit($ids = null)
{
$row = $this->model->get(['id' => $ids]);
if (!$row) {
$this->error(__('No Results were found'));
}
if (!in_array($row->id, $this->childrenAdminIds)) {
$this->error(__('You have no permission'));
}
if ($this->request->isPost()) {
$this->token();
$params = $this->request->post("row/a");
if ($params) {
Db::startTrans();
try {
if ($params['password']) {
if (!Validate::is($params['password'], '\S{6,30}')) {
exception(__("Please input correct password"));
}
$params['salt'] = Random::alnum();
$params['password'] = md5(md5($params['password']) . $params['salt']);
} else {
unset($params['password'], $params['salt']);
}
//这里需要针对username和email做唯一验证
$adminValidate = \think\Loader::validate('Admin');
$adminValidate->rule([
'username' => 'require|regex:\w{3,30}|unique:admin,username,' . $row->id,
'email' => 'require|email|unique:admin,email,' . $row->id,
'mobile' => 'regex:1[3-9]\d{9}|unique:admin,mobile,' . $row->id,
'password' => 'regex:\S{32}',
]);
$result = $row->validate('Admin.edit')->save($params);
if ($result === false) {
exception($row->getError());
}
// 先移除所有权限
model('AuthGroupAccess')->where('uid', $row->id)->delete();
$group = $this->request->post("group/a");
// 过滤不允许的组别,避免越权
$group = array_intersect($this->childrenGroupIds, $group);
if (!$group) {
exception(__('The parent group exceeds permission limit'));
}
$dataset = [];
foreach ($group as $value) {
$dataset[] = ['uid' => $row->id, 'group_id' => $value];
}
model('AuthGroupAccess')->saveAll($dataset);
Db::commit();
} catch (\Exception $e) {
Db::rollback();
$this->error($e->getMessage());
}
$this->success();
}
$this->error(__('Parameter %s can not be empty', ''));
}
$grouplist = $this->auth->getGroups($row['id']);
$groupids = [];
foreach ($grouplist as $k => $v) {
$groupids[] = $v['id'];
}
$this->view->assign("row", $row);
$this->view->assign("groupids", $groupids);
return $this->view->fetch();
}
/**
* 删除
*/
public function del($ids = "")
{
if (!$this->request->isPost()) {
$this->error(__("Invalid parameters"));
}
$ids = $ids ? $ids : $this->request->post("ids");
if ($ids) {
$ids = array_intersect($this->childrenAdminIds, array_filter(explode(',', $ids)));
// 避免越权删除管理员
$childrenGroupIds = $this->childrenGroupIds;
$adminList = $this->model->where('id', 'in', $ids)->where('id', 'in', function ($query) use ($childrenGroupIds) {
$query->name('auth_group_access')->where('group_id', 'in', $childrenGroupIds)->field('uid');
})->select();
if ($adminList) {
$deleteIds = [];
foreach ($adminList as $k => $v) {
$deleteIds[] = $v->id;
}
$deleteIds = array_values(array_diff($deleteIds, [$this->auth->id]));
if ($deleteIds) {
Db::startTrans();
try {
$this->model->destroy($deleteIds);
model('AuthGroupAccess')->where('uid', 'in', $deleteIds)->delete();
Db::commit();
} catch (\Exception $e) {
Db::rollback();
$this->error($e->getMessage());
}
$this->success();
}
$this->error(__('No rows were deleted'));
}
}
$this->error(__('You have no permission'));
}
/**
* 批量更新
* @internal
*/
public function multi($ids = "")
{
// 管理员禁止批量操作
$this->error();
}
/**
* 下拉搜索
*/
public function selectpage()
{
$this->dataLimit = 'auth';
$this->dataLimitField = 'id';
return parent::selectpage();
}
}