133 lines
3.6 KiB
PHP
133 lines
3.6 KiB
PHP
<?php
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namespace app\admin\model\store;
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use app\common\model\store\Access as AccessModel;
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/**
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* 商家用户权限模型
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* Class Access
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* @package app\admin\model\store
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*/
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class Access extends AccessModel
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{
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/**
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* 获取权限列表
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* @throws \think\Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public function getList()
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{
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$all = static::getAll();
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return $this->formatTreeData($all);
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}
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/**
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* 新增记录
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* @param $data
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* @return false|int
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*/
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public function add($data)
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{
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$data['wxapp_id'] = self::$wxapp_id;
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return $this->allowField(true)->save($data);
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}
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/**
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* 更新记录
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* @param $data
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* @return bool
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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public function edit($data)
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{
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// 判断上级角色是否为当前子级
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if ($data['parent_id'] > 0) {
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// 获取所有上级id集
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$parentIds = $this->getTopAccessIds($data['parent_id']);
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if (in_array($this['access_id'], $parentIds)) {
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$this->error = '上级权限不允许设置为当前子权限';
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return false;
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}
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}
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return $this->allowField(true)->save($data) !== false;
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}
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/**
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* 删除权限
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* @return bool|int
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* @throws \think\exception\DbException
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*/
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public function remove()
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{
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// 判断是否存在下级权限
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if (self::detail(['parent_id' => $this['access_id']])) {
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$this->error = '当前权限下存在子权限，请先删除';
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return false;
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}
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return $this->delete();
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}
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/**
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* 获取所有上级id集
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* @param $access_id
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* @param null $all
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \think\exception\DbException
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*/
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private function getTopAccessIds($access_id, &$all = null)
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{
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static $ids = [];
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is_null($all) && $all = $this->getAll();
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foreach ($all as $item) {
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if ($item['access_id'] == $access_id && $item['parent_id'] > 0) {
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$ids[] = $item['parent_id'];
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$this->getTopAccessIds($item['parent_id'], $all);
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}
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}
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return $ids;
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}
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/**
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* 获取权限列表
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* @param $all
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* @param int $parent_id
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* @param int $deep
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* @return array
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*/
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private function formatTreeData(&$all, $parent_id = 0, $deep = 1)
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{
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static $tempTreeArr = [];
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foreach ($all as $key => $val) {
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if ($val['parent_id'] == $parent_id) {
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// 记录深度
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$val['deep'] = $deep;
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// 根据角色深度处理名称前缀
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$val['name_h1'] = $this->htmlPrefix($deep) . $val['name'];
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$tempTreeArr[] = $val;
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$this->formatTreeData($all, $val['access_id'], $deep + 1);
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}
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}
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return $tempTreeArr;
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}
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private function htmlPrefix($deep)
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{
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// 根据角色深度处理名称前缀
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$prefix = '';
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if ($deep > 1) {
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for ($i = 1; $i <= $deep - 1; $i++) {
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$prefix .= ' ├ ';
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}
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$prefix .= ' ';
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}
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return $prefix;
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}
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} |