77 lines
1.7 KiB
PHP
77 lines
1.7 KiB
PHP
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<?php
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/**
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* @filename HasPermissionsTrait.php
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* @createdAt 2020/1/14
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* @project https://github.com/yanwenwu/catch-admin
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* @document http://doc.catchadmin.com
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* @author JaguarJack <njphper@gmail.com>
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* @copyright By CatchAdmin
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* @license https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt
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*/
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namespace catchAdmin\permissions\model;
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trait HasPermissionsTrait
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{
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/**
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*
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* @time 2019年12月09日
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* @return \think\model\relation\BelongsToMany
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*/
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public function permissions(): \think\model\relation\BelongsToMany
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{
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return $this->belongsToMany(Permissions::class, 'role_has_permissions', 'permission_id', 'role_id');
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}
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/**
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*
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* @time 2019年12月08日
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* @param array $condition
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* @param array $field
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* @return mixed
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*/
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public function getPermissions($condition = [], $field = [])
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{
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return $this->permissions()
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->when(!empty($field), function ($query) use ($field){
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$query->field($field);
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})
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->when(!empty($condition), function ($query) use ($condition){
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$query->where($condition);
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})
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->select();
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}
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/**
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*
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* @time 2019年12月08日
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* @param array $permissions
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* @return mixed
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* @throws \think\db\exception\DbException
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*/
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public function attach(array $permissions)
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{
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if (empty($permissions)) {
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return true;
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}
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sort($permissions);
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return $this->permissions()->attach($permissions);
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}
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/**
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*
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* @time 2019年12月08日
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* @param array $roles
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* @return mixed
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*/
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public function detach(array $roles = [])
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{
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if (empty($roles)) {
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return $this->permissions()->detach();
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}
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return $this->permissions()->detach($roles);
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}
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}
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