258 lines
7.5 KiB
PHP
258 lines
7.5 KiB
PHP
<?php
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namespace plugin\admin\app\controller;
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use plugin\admin\app\common\Auth;
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use plugin\admin\app\common\Tree;
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use plugin\admin\app\model\Role;
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use plugin\admin\app\model\Rule;
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use support\exception\BusinessException;
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use support\Request;
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use support\Response;
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use Throwable;
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/**
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* 角色管理
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*/
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class RoleController extends Crud
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{
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/**
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* 不需要鉴权的方法
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* @var array
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*/
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protected $noNeedAuth = ['select'];
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/**
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* @var Role
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*/
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protected $model = null;
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/**
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* 构造函数
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*/
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public function __construct()
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{
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$this->model = new Role;
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}
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/**
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* 浏览
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* @return Response
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* @throws Throwable
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*/
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public function index(): Response
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{
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return raw_view('role/index');
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}
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/**
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* 查询
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* @param Request $request
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* @return Response
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* @throws BusinessException
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*/
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public function select(Request $request): Response
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{
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$id = $request->get('id');
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[$where, $format, $limit, $field, $order] = $this->selectInput($request);
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$limit = 100000;
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$role_ids = Auth::getScopeRoleIds(true);
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if (!$id) {
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$where['id'] = ['in', $role_ids];
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} elseif (!in_array($id, $role_ids)) {
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throw new BusinessException('无权限');
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}
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$query = $this->doSelect($where, $field, $order);
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return $this->doFormat($query, $format, $limit);
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}
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/**
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* 插入
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* @param Request $request
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* @return Response
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* @throws BusinessException
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* @throws Throwable
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*/
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public function insert(Request $request): Response
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{
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if ($request->method() === 'POST') {
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$data = $this->insertInput($request);
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$pid = $data['pid'] ?? null;
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if (!$pid) {
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return $this->json(1, '请选择父级角色组');
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}
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if (!Auth::isSuperAdmin() && !in_array($pid, Auth::getScopeRoleIds(true))) {
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return $this->json(1, '父级角色组超出权限范围');
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}
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$this->checkRules($pid, $data['rules'] ?? '');
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$id = $this->doInsert($data);
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return $this->json(0, 'ok', ['id' => $id]);
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}
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return raw_view('role/insert');
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}
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/**
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* 更新
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* @param Request $request
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* @return Response
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* @throws BusinessException|Throwable
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*/
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public function update(Request $request): Response
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{
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if ($request->method() === 'GET') {
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return raw_view('role/update');
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}
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[$id, $data] = $this->updateInput($request);
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$is_supper_admin = Auth::isSuperAdmin();
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$descendant_role_ids = Auth::getScopeRoleIds();
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if (!$is_supper_admin && !in_array($id, $descendant_role_ids)) {
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return $this->json(1, '无数据权限');
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}
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$role = Role::find($id);
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if (!$role) {
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return $this->json(1, '数据不存在');
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}
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$is_supper_role = $role->rules === '*';
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// 超级角色组不允许更改rules pid 字段
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if ($is_supper_role) {
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unset($data['rules'], $data['pid']);
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}
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if (key_exists('pid', $data)) {
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$pid = $data['pid'];
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if (!$pid) {
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return $this->json(1, '请选择父级角色组');
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}
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if ($pid == $id) {
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return $this->json(1, '父级不能是自己');
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}
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if (!$is_supper_admin && !in_array($pid, Auth::getScopeRoleIds(true))) {
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return $this->json(1, '父级超出权限范围');
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}
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} else {
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$pid = $role->pid;
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}
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if (!$is_supper_role) {
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$this->checkRules($pid, $data['rules'] ?? '');
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}
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$this->doUpdate($id, $data);
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// 删除所有子角色组中已经不存在的权限
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if (!$is_supper_role) {
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$tree = new Tree(Role::select(['id', 'pid'])->get());
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$descendant_roles = $tree->getDescendant([$id]);
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$descendant_role_ids = array_column($descendant_roles, 'id');
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$rule_ids = $data['rules'] ? explode(',', $data['rules']) : [];
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foreach ($descendant_role_ids as $role_id) {
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$tmp_role = Role::find($role_id);
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$tmp_rule_ids = $role->getRuleIds();
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$tmp_rule_ids = array_intersect(explode(',',$tmp_role->rules), $tmp_rule_ids);
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$tmp_role->rules = implode(',', $tmp_rule_ids);
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$tmp_role->save();
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}
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}
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return $this->json(0);
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}
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/**
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* 删除
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* @param Request $request
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* @return Response
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* @throws BusinessException
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*/
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public function delete(Request $request): Response
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{
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$ids = $this->deleteInput($request);
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if (in_array(1, $ids)) {
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return $this->json(1, '无法删除超级管理员角色');
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}
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if (!Auth::isSuperAdmin() && array_diff($ids, Auth::getScopeRoleIds())) {
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return $this->json(1, '无删除权限');
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}
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$tree = new Tree(Role::get());
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$descendants = $tree->getDescendant($ids);
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if ($descendants) {
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$ids = array_merge($ids, array_column($descendants, 'id'));
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}
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$this->doDelete($ids);
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return $this->json(0);
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}
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/**
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* 获取角色权限
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* @param Request $request
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* @return Response
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* @throws \Exception
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*/
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public function rules(Request $request): Response
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{
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$role_id = $request->get('id');
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if (empty($role_id)) {
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return $this->json(0, 'ok', []);
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}
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if (!Auth::isSuperAdmin() && !in_array($role_id, Auth::getScopeRoleIds(true))) {
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return $this->json(1, '角色组超出权限范围');
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}
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$rule_id_string = Role::where('id', $role_id)->value('rules');
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if ($rule_id_string === '') {
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return $this->json(0, 'ok', []);
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}
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$rules = Rule::get();
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$include = [];
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if ($rule_id_string !== '*') {
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$include = explode(',', $rule_id_string);
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}
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$items = [];
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foreach ($rules as $item) {
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$items[] = [
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'name' => $item->title ?? $item->name ?? $item->id,
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'value' => (string)$item->id,
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'id' => $item->id,
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'pid' => $item->pid,
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];
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}
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$tree = new Tree($items);
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return $this->json(0, 'ok', $tree->getTree($include));
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}
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/**
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* 检查权限字典是否合法
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* @param int $role_id
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* @param $rule_ids
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* @return void
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* @throws BusinessException
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*/
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protected function checkRules(int $role_id, $rule_ids)
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{
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if ($rule_ids) {
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$rule_ids = explode(',', $rule_ids);
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if (in_array('*', $rule_ids)) {
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throw new BusinessException('非法数据');
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}
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$rule_exists = Rule::whereIn('id', $rule_ids)->pluck('id');
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if (count($rule_exists) != count($rule_ids)) {
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throw new BusinessException('权限不存在');
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}
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$rule_id_string = Role::where('id', $role_id)->value('rules');
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if ($rule_id_string === '') {
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throw new BusinessException('数据超出权限范围');
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}
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if ($rule_id_string === '*') {
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return;
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}
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$legal_rule_ids = explode(',', $rule_id_string);
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if (array_diff($rule_ids, $legal_rule_ids)) {
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throw new BusinessException('数据超出权限范围');
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}
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}
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}
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}
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