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- <?php
- // +----------------------------------------------------------------------
- // | 海豚PHP框架 [ DolphinPHP ]
- // +----------------------------------------------------------------------
- // | 版权所有 2016~2017 河源市卓锐科技有限公司 [ http://www.zrthink.com ]
- // +----------------------------------------------------------------------
- // | 官方网站: http://dolphinphp.com
- // +----------------------------------------------------------------------
- // | 开源协议 ( http://www.apache.org/licenses/LICENSE-2.0 )
- // +----------------------------------------------------------------------
- namespace app\admin\model;
- use app\user\model\Role as RoleModel;
- use think\Model;
- use think\Exception;
- use util\Tree;
- /**
- * 节点模型
- * @package app\admin\model
- */
- class Menu extends Model
- {
- // 设置当前模型对应的完整数据表名称
- protected $table = '__ADMIN_MENU__';
- // 自动写入时间戳
- protected $autoWriteTimestamp = true;
- // 将节点url转为小写
- public function setUrlValueAttr($value)
- {
- return strtolower(trim($value));
- }
- /**
- * 递归修改所属模型
- * @param int $id 父级节点id
- * @param string $module 模型名称
- * @author 蔡伟明 <314013107@qq.com>
- * @return bool
- */
- public static function changeModule($id = 0, $module = '')
- {
- if ($id > 0) {
- $ids = self::where('pid', $id)->column('id');
- if ($ids) {
- foreach ($ids as $id) {
- self::where('id', $id)->setField('module', $module);
- self::changeModule($id, $module);
- }
- }
- }
- return true;
- }
- /**
- * 获取树形节点
- * @param int $id 需要隐藏的节点id
- * @param string $default 默认第一个节点项,默认为“顶级节点”,如果为false则不显示,也可传入其他名称
- * @param string $module 模型名
- * @author 蔡伟明 <314013107@qq.com>
- * @return mixed
- */
- public static function getMenuTree($id = 0, $default = '', $module = '')
- {
- $result[0] = '顶级节点';
- $where = [
- ['status', 'egt', 0]
- ];
- if ($module != '') {
- $where[] = ['module', '=', $module];
- }
- // 排除指定节点及其子节点
- if ($id !== 0) {
- $hide_ids = array_merge([$id], self::getChildsId($id));
- $where[] = ['id', 'not in', $hide_ids];
- }
- // 获取节点
- $menus = Tree::toList(self::where($where)->order('pid,id')->column('id,pid,title'));
- foreach ($menus as $menu) {
- $result[$menu['id']] = $menu['title_display'];
- }
- // 设置默认节点项标题
- if ($default != '') {
- $result[0] = $default;
- }
- // 隐藏默认节点项
- if ($default === false) {
- unset($result[0]);
- }
- return $result;
- }
- /**
- * 获取顶部节点
- * @param string $max 最多返回多少个
- * @param string $cache_tag 缓存标签
- * @author 蔡伟明 <314013107@qq.com>
- * @return array
- */
- public static function getTopMenu($max = '', $cache_tag = '')
- {
- $cache_tag .= '_role_'.session('user_auth.role');
- $menus = cache($cache_tag);
- if (!$menus) {
- // 非开发模式,只显示可以显示的菜单
- if (config('develop_mode') == 0) {
- $map['online_hide'] = 0;
- }
- $map['status'] = 1;
- $map['pid'] = 0;
- $list_menu = self::where($map)->order('sort,id')->column('id,pid,module,title,url_value,url_type,url_target,icon,params');
- $i = 0;
- $menus = [];
- foreach ($list_menu as $key => &$menu) {
- if ($max != '' && $i >= $max) {
- break;
- }
- // 没有访问权限的节点不显示
- if (!RoleModel::checkAuth($menu['id'])) {
- continue;
- }
- if ($menu['url_value'] != '' && ($menu['url_type'] == 'module_admin' || $menu['url_type'] == 'module_home')) {
- $url = explode('/', $menu['url_value']);
- $menu['controller'] = $url[1];
- $menu['action'] = $url[2];
- $menu['url_value'] = $menu['url_type'] == 'module_admin' ? admin_url($menu['url_value'], $menu['params']) : home_url($menu['url_value'], $menu['params']);
- }
- $menus[$key] = $menu;
- $i++;
- }
- // 非开发模式,缓存菜单
- if (config('develop_mode') == 0) {
- cache($cache_tag, $menus);
- }
- }
- return $menus;
- }
- /**
- * 获取侧栏节点
- * @param string $id 模块id
- * @param string $module 模块名
- * @param string $controller 控制器名
- * @author 蔡伟明 <314013107@qq.com>
- * @return array|mixed
- */
- public static function getSidebarMenu($id = '', $module = '', $controller = '')
- {
- $module = $module == '' ? request()->module() : $module;
- $controller = $controller == '' ? request()->controller() : $controller;
- $cache_tag = strtolower('_sidebar_menus_' . $module . '_' . $controller).'_role_'.session('user_auth.role');
- $menus = cache($cache_tag);
- if (!$menus) {
- // 获取当前节点地址
- $location = self::getLocation($id);
- // 当前顶级节点id
- $top_id = $location[0]['id'];
- // 获取顶级节点下的所有节点
- $map = [
- 'status' => 1
- ];
- // 非开发模式,只显示可以显示的菜单
- if (config('develop_mode') == 0) {
- $map['online_hide'] = 0;
- }
- $menus = self::where($map)->order('sort,id')->column('id,pid,module,title,url_value,url_type,url_target,icon,params');
- // 解析模块链接
- foreach ($menus as $key => &$menu) {
- // 没有访问权限的节点不显示
- if (!RoleModel::checkAuth($menu['id'])) {
- unset($menus[$key]);
- continue;
- }
- if ($menu['url_value'] != '' && ($menu['url_type'] == 'module_admin' || $menu['url_type'] == 'module_home')) {
- $menu['url_value'] = $menu['url_type'] == 'module_admin' ? admin_url($menu['url_value'], $menu['params']) : home_url($menu['url_value'], $menu['params']);
- }
- }
- $menus = Tree::toLayer($menus, $top_id, 2);
- // 非开发模式,缓存菜单
- if (config('develop_mode') == 0) {
- cache($cache_tag, $menus);
- }
- }
- return $menus;
- }
- /**
- * 获取指定节点ID的位置
- * @param string $id 节点id,如果没有指定,则取当前节点id
- * @param bool $del_last_url 是否删除最后一个节点的url地址
- * @param bool $check 检查节点是否存在,不存在则抛出错误
- * @author 蔡伟明 <314013107@qq.com>
- * @return array
- * @throws \think\Exception
- */
- public static function getLocation($id = '', $del_last_url = false, $check = true)
- {
- $model = request()->module();
- $controller = request()->controller();
- $action = request()->action();
- if ($id != '') {
- $cache_name = 'location_menu_'.$id;
- } else {
- $cache_name = 'location_'.$model.'_'.$controller.'_'.$action;
- }
- $location = cache($cache_name);
- if (!$location) {
- $map = [
- ['pid', '<>', 0],
- ['url_value', '=', strtolower($model.'/'.trim(preg_replace("/[A-Z]/", "_\\0", $controller), "_").'/'.$action)]
- ];
- // 当前操作对应的节点ID
- $curr_id = $id == '' ? self::where($map)->value('id') : $id;
- // 获取节点ID是所有父级节点
- $location = Tree::getParents(self::column('id,pid,title,url_value,params'), $curr_id);
- if ($check && empty($location)) {
- throw new Exception('获取不到当前节点地址,可能未添加节点', 9001);
- }
- // 剔除最后一个节点url
- if ($del_last_url) {
- $location[count($location) - 1]['url_value'] = '';
- }
- // 非开发模式,缓存菜单
- if (config('develop_mode') == 0) {
- cache($cache_name, $location);
- }
- }
- return $location;
- }
- /**
- * 根据分组获取节点
- * @param string $group 分组名称
- * @param bool|string $fields 要返回的字段
- * @param array $map 查找条件
- * @author 蔡伟明 <314013107@qq.com>
- * @return array
- */
- public static function getMenusByGroup($group = '', $fields = true, $map = [])
- {
- $map['module'] = $group;
- return self::where($map)->order('sort,id')->column($fields, 'id');
- }
- /**
- * 获取节点分组
- * @author 蔡伟明 <314013107@qq.com>
- * @return array
- */
- public static function getGroup()
- {
- $map['status'] = 1;
- $map['pid'] = 0;
- $menus = self::where($map)->order('id,sort')->column('module,title');
- return $menus;
- }
- /**
- * 获取所有子节点id
- * @param int $pid 父级id
- * @author 蔡伟明 <314013107@qq.com>
- * @return array
- */
- public static function getChildsId($pid = 0)
- {
- $ids = self::where('pid', $pid)->column('id');
- foreach ($ids as $value) {
- $ids = array_merge($ids, self::getChildsId($value));
- }
- return $ids;
- }
- /**
- * 获取所有父节点id
- * @param int $id 节点id
- * @author 蔡伟明 <314013107@qq.com>
- * @return array
- */
- public static function getParentsId($id = 0)
- {
- $pid = self::where('id', $id)->value('pid');
- $pids = [];
- if ($pid != 0) {
- $pids[] = $pid;
- $pids = array_merge($pids, self::getParentsId($pid));
- }
- return $pids;
- }
- /**
- * 根据节点id获取上下级的所有id
- * @param int $id 节点id
- * @author 蔡伟明 <314013107@qq.com>
- * @return array
- */
- public static function getLinkIds($id = 0)
- {
- $childs = self::getChildsId($id);
- $parents = self::getParentsId($id);
- return array_merge((array)(int)$id, $childs, $parents);
- }
- }
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