318 lines
12 KiB
PHP
318 lines
12 KiB
PHP
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<?php
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namespace app\admin\controller\auth;
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use app\admin\model\AuthGroup;
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use app\common\controller\Backend;
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use fast\Tree;
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use think\Db;
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use think\Exception;
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/**
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* 角色组
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*
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* @icon fa fa-group
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* @remark 角色组可以有多个,角色有上下级层级关系,如果子角色有角色组和管理员的权限则可以派生属于自己组别下级的角色组或管理员
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*/
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class Group extends Backend
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{
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/**
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* @var \app\admin\model\AuthGroup
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*/
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protected $model = null;
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//当前登录管理员所有子组别
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protected $childrenGroupIds = [];
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//当前组别列表数据
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protected $grouplist = [];
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protected $groupdata = [];
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//无需要权限判断的方法
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protected $noNeedRight = ['roletree'];
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public function _initialize()
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{
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parent::_initialize();
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$this->model = model('AuthGroup');
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$this->childrenGroupIds = $this->auth->getChildrenGroupIds(true);
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$groupList = collection(AuthGroup::where('id', 'in', $this->childrenGroupIds)->select())->toArray();
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Tree::instance()->init($groupList);
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$groupList = [];
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if ($this->auth->isSuperAdmin()) {
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$groupList = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0));
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} else {
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$groups = $this->auth->getGroups();
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$groupIds = [];
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foreach ($groups as $m => $n) {
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if (in_array($n['id'], $groupIds) || in_array($n['pid'], $groupIds)) {
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continue;
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}
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$groupList = array_merge($groupList, Tree::instance()->getTreeList(Tree::instance()->getTreeArray($n['pid'])));
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foreach ($groupList as $index => $item) {
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$groupIds[] = $item['id'];
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}
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}
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}
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$groupName = [];
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foreach ($groupList as $k => $v) {
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$groupName[$v['id']] = $v['name'];
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}
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$this->grouplist = $groupList;
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$this->groupdata = $groupName;
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$this->assignconfig("admin", ['id' => $this->auth->id, 'group_ids' => $this->auth->getGroupIds()]);
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$this->view->assign('groupdata', $this->groupdata);
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}
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/**
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* 查看
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*/
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public function index()
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{
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if ($this->request->isAjax()) {
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$list = $this->grouplist;
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$total = count($list);
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$result = array("total" => $total, "rows" => $list);
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return json($result);
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}
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return $this->view->fetch();
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}
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/**
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* 添加
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*/
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public function add()
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{
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if ($this->request->isPost()) {
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$this->token();
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$params = $this->request->post("row/a", [], 'strip_tags');
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$params['rules'] = explode(',', $params['rules']);
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if (!in_array($params['pid'], $this->childrenGroupIds)) {
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$this->error(__('The parent group exceeds permission limit'));
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}
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$parentmodel = model("AuthGroup")->get($params['pid']);
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if (!$parentmodel) {
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$this->error(__('The parent group can not found'));
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}
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// 父级别的规则节点
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$parentrules = explode(',', $parentmodel->rules);
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// 当前组别的规则节点
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$currentrules = $this->auth->getRuleIds();
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$rules = $params['rules'];
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// 如果父组不是超级管理员则需要过滤规则节点,不能超过父组别的权限
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$rules = in_array('*', $parentrules) ? $rules : array_intersect($parentrules, $rules);
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// 如果当前组别不是超级管理员则需要过滤规则节点,不能超当前组别的权限
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$rules = in_array('*', $currentrules) ? $rules : array_intersect($currentrules, $rules);
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$params['rules'] = implode(',', $rules);
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if ($params) {
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$this->model->create($params);
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$this->success();
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}
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$this->error();
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}
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return $this->view->fetch();
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}
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/**
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* 编辑
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*/
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public function edit($ids = null)
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{
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if (!in_array($ids, $this->childrenGroupIds)) {
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$this->error(__('You have no permission'));
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}
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$row = $this->model->get(['id' => $ids]);
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if (!$row) {
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$this->error(__('No Results were found'));
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}
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if ($this->request->isPost()) {
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$this->token();
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$params = $this->request->post("row/a", [], 'strip_tags');
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//父节点不能是非权限内节点
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if (!in_array($params['pid'], $this->childrenGroupIds)) {
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$this->error(__('The parent group exceeds permission limit'));
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}
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// 父节点不能是它自身的子节点或自己本身
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if (in_array($params['pid'], Tree::instance()->getChildrenIds($row->id, true))) {
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$this->error(__('The parent group can not be its own child or itself'));
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}
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$params['rules'] = explode(',', $params['rules']);
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$parentmodel = model("AuthGroup")->get($params['pid']);
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if (!$parentmodel) {
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$this->error(__('The parent group can not found'));
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}
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// 父级别的规则节点
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$parentrules = explode(',', $parentmodel->rules);
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// 当前组别的规则节点
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$currentrules = $this->auth->getRuleIds();
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$rules = $params['rules'];
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// 如果父组不是超级管理员则需要过滤规则节点,不能超过父组别的权限
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$rules = in_array('*', $parentrules) ? $rules : array_intersect($parentrules, $rules);
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// 如果当前组别不是超级管理员则需要过滤规则节点,不能超当前组别的权限
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$rules = in_array('*', $currentrules) ? $rules : array_intersect($currentrules, $rules);
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$params['rules'] = implode(',', $rules);
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if ($params) {
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Db::startTrans();
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try {
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$row->save($params);
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$children_auth_groups = model("AuthGroup")->all(['id' => ['in', implode(',', (Tree::instance()->getChildrenIds($row->id)))]]);
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$childparams = [];
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foreach ($children_auth_groups as $key => $children_auth_group) {
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$childparams[$key]['id'] = $children_auth_group->id;
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$childparams[$key]['rules'] = implode(',', array_intersect(explode(',', $children_auth_group->rules), $rules));
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}
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model("AuthGroup")->saveAll($childparams);
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Db::commit();
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$this->success();
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} catch (Exception $e) {
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Db::rollback();
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$this->error($e->getMessage());
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}
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}
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$this->error();
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return;
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}
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$this->view->assign("row", $row);
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return $this->view->fetch();
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}
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/**
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* 删除
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*/
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public function del($ids = "")
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{
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if (!$this->request->isPost()) {
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$this->error(__("Invalid parameters"));
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}
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$ids = $ids ? $ids : $this->request->post("ids");
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if ($ids) {
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$ids = explode(',', $ids);
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$grouplist = $this->auth->getGroups();
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$group_ids = array_map(function ($group) {
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return $group['id'];
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}, $grouplist);
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// 移除掉当前管理员所在组别
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$ids = array_diff($ids, $group_ids);
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// 循环判断每一个组别是否可删除
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$grouplist = $this->model->where('id', 'in', $ids)->select();
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$groupaccessmodel = model('AuthGroupAccess');
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foreach ($grouplist as $k => $v) {
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// 当前组别下有管理员
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$groupone = $groupaccessmodel->get(['group_id' => $v['id']]);
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if ($groupone) {
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$ids = array_diff($ids, [$v['id']]);
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continue;
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}
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// 当前组别下有子组别
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$groupone = $this->model->get(['pid' => $v['id']]);
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if ($groupone) {
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$ids = array_diff($ids, [$v['id']]);
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continue;
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}
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}
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if (!$ids) {
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$this->error(__('You can not delete group that contain child group and administrators'));
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}
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$count = $this->model->where('id', 'in', $ids)->delete();
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if ($count) {
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$this->success();
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}
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}
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$this->error();
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}
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/**
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* 批量更新
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* @internal
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*/
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public function multi($ids = "")
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{
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// 组别禁止批量操作
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$this->error();
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}
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/**
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* 读取角色权限树
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*
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* @internal
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*/
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public function roletree()
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{
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$this->loadlang('auth/group');
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$model = model('AuthGroup');
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$id = $this->request->post("id");
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$pid = $this->request->post("pid");
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$parentGroupModel = $model->get($pid);
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$currentGroupModel = null;
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if ($id) {
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$currentGroupModel = $model->get($id);
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}
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if (($pid || $parentGroupModel) && (!$id || $currentGroupModel)) {
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$id = $id ? $id : null;
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$ruleList = collection(model('AuthRule')->order('weigh', 'desc')->order('id', 'asc')->select())->toArray();
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//读取父类角色所有节点列表
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$parentRuleList = [];
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if (in_array('*', explode(',', $parentGroupModel->rules))) {
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$parentRuleList = $ruleList;
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} else {
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$parentRuleIds = explode(',', $parentGroupModel->rules);
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foreach ($ruleList as $k => $v) {
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if (in_array($v['id'], $parentRuleIds)) {
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$parentRuleList[] = $v;
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}
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}
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}
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$ruleTree = new Tree();
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$groupTree = new Tree();
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//当前所有正常规则列表
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$ruleTree->init($parentRuleList);
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//角色组列表
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$groupTree->init(collection(model('AuthGroup')->where('id', 'in', $this->childrenGroupIds)->select())->toArray());
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//读取当前角色下规则ID集合
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$adminRuleIds = $this->auth->getRuleIds();
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//是否是超级管理员
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$superadmin = $this->auth->isSuperAdmin();
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//当前拥有的规则ID集合
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$currentRuleIds = $id ? explode(',', $currentGroupModel->rules) : [];
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if (!$id || !in_array($pid, $this->childrenGroupIds) || !in_array($pid, $groupTree->getChildrenIds($id, true))) {
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$parentRuleList = $ruleTree->getTreeList($ruleTree->getTreeArray(0), 'name');
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$hasChildrens = [];
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foreach ($parentRuleList as $k => $v) {
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if ($v['haschild']) {
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$hasChildrens[] = $v['id'];
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}
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}
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$parentRuleIds = array_map(function ($item) {
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return $item['id'];
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}, $parentRuleList);
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$nodeList = [];
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foreach ($parentRuleList as $k => $v) {
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if (!$superadmin && !in_array($v['id'], $adminRuleIds)) {
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continue;
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}
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if ($v['pid'] && !in_array($v['pid'], $parentRuleIds)) {
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continue;
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}
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$state = array('selected' => in_array($v['id'], $currentRuleIds) && !in_array($v['id'], $hasChildrens));
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$nodeList[] = array('id' => $v['id'], 'parent' => $v['pid'] ? $v['pid'] : '#', 'text' => __($v['title']), 'type' => 'menu', 'state' => $state);
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}
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$this->success('', null, $nodeList);
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} else {
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$this->error(__('Can not change the parent to child'));
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}
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} else {
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$this->error(__('Group not found'));
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}
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}
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}
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