<?php
// +----------------------------------------------------------------------
// | YFCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2015-2016 http://www.rainfer.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: rainfer <81818832@qq.com>
// +----------------------------------------------------------------------

namespace app\admin\model;

use think\Model;
use app\admin\controller\Auth;

/**
 * 后台菜单模型
 * @package app\admin\model
 */
class AuthRule extends Model
{
	protected $not_check_id=[1];//不检测权限的管理员id
	protected $not_check_url=['admin/Index/index','admin/Sys/clear','admin/Index/lang'];//不检测权限的url

	/**
	 * 获取所有父节点id(含自身)
	 * @param int $id 节点id
	 * @return array
	 */
	public function get_admin_parents($id =0)
	{
		$id=$id?:$this->get_url_id('',1);
		if(empty($id)) return [];
		$lists=self::order('level desc,sort')->column('pid','id');
		$ids = [];
		while (isset($lists[$id]) && $lists[$id] !=0){
			$ids[]=$id;
			$id=$lists[$id];
		}
		if(isset($lists[$id]) && $lists[$id]==0) $ids[]=$id;
		return array_reverse($ids);
	}
	/**
	 * 获取当前节点及父节点下菜单(仅显示状态)
	 * @param int $id 节点id
	 * @return array|mixed
	 */
	public function get_admin_parent_menus(&$id)
	{
		$id=$this->get_url_id('',1);
		$pid=self::where('id',$id)->value('pid');
		//取$pid下子菜单
		$menus=self::where(array('status'=>1,'pid'=>$pid))->order('sort')->select();
		return $menus;
	}
	/**
	 * 获取不需要验证的节点id
	 * @return array
	 */
	public static function get_notcheck_ids()
	{
		$ids = self::where('notcheck', 1)->column('id');
		return $ids;
	}
	/**
	 * 获取指定url的id(可能为显示状态或非显示状态)
	 * @param string $url 为空获取当前操作的id
	 * @param int $status 1表示取显示状态,为空或为0则不限制
	 * @return int -1表示不需要检测 0表示无后台菜单 其他表示当前url对应id
	 */
	public function get_url_id($url='',$status=0)
	{
		$url=$url?:request()->module().'/'.request()->controller().'/'.request()->action();
		if($url=='//'){
			$routeInfo=request()->routeInfo();
			//插件管理
			if($routeInfo['route']=='\think\addons\Base@execute'){
				$menu_id = self::where('name','admin/Addons/addons_list')->order('level desc,sort')->value('id');
				return $menu_id?:0;
			}
		}
		if(in_array($url,$this->not_check_url)) return -1;
		if(in_array($url,['admin/Model/cmslist','admin/Model/cmsadd'])){
			$id=get_query();
			if(isset($id['id'])){
				$id=$id['id'];
				$url.='?id='.$id;
			}
		}
		if(in_array(CONTROLLER_NAME,['Download','Lcwhcyb','Feedback','Culture','Link','Bsgg','Bsyw','Sczcxy','Nwwd','Bsjs','Zzjg','Zcfg','Gyzc','Hyzq','Zjtd','Lxwm','Lxwm','Video','Whsb','Whsbhd','Bsry','Bszc','Gpgl','Whjrfwzx','Zbzq','Zbxstgzx','Ssyyzx','Tjjg','Zcfwjg','Dsffwjg','Bjjg'])){
			$query=get_query();
			if(isset($query['cid'])){
				$cid=$query['cid'];
				$url.='?cid='.$cid;
			}
		}
		//托管、合作机构选中菜单
        if(in_array(CONTROLLER_NAME,['Trusteeship','Orgapply'])){
            $query=get_query();
            //托管、合作机构列表带有状态参数
            if(isset($query['applystatus'])){
                $applystatus=$query['applystatus'];
                //审核页面，选中对应的状态的列表菜单
                if(in_array($url,['tuoguan/Trusteeship/apply_check','org/Orgapply/apply_check'])){
                    $url.='?applystatus='.$applystatus;
                    $url = str_replace('apply_check','apply_list',$url);
                }else{
                    $url.='?applystatus='.$applystatus;
                }

            }
        }
       // echo "<div style='display:none'>".$url."</div>";
        if(in_array(CONTROLLER_NAME,['Gpgl','Bigdata','News','Page','Agencys','Ask'])){
            $kind=input('kind','');
            $module=ACTION_NAME;
            $module=strtolower($module);
            if($kind!=''&&$module!="export"){
                $url.=strpos($url,'?')?'&kind='.$kind:'?kind='.$kind;
            }
        }
        if(in_array(CONTROLLER_NAME,['Capital','Sys','Cult4'])){
            $kind=input('apply_type','');
            if($kind){
                $url.=strpos($url,'?')?'&apply_type='.$kind:'?apply_type='.$kind;
            }
        }
        if(in_array(CONTROLLER_NAME,['Download'])){
            $catid=input('catid','');
            if($catid){
                $url.='&catid='.$catid;
            }
        }
        if(in_array(CONTROLLER_NAME,['News'])){
            $catid=input('cid','');
            $module=strtolower($module);
            if($catid){
                if(strpos($module,"apply")!=-1||$module=='export'){
                    $url.='?cid='.$catid;
                }else if($catid){
                    $url.='&cid='.$catid;
                }
            }
        }
        
        $where['name']=[['eq',$url],['eq',htmlentities($url)],'or'];
		if($status) $where['status']=$status;
		$menu_id = self::where($where)->order('level desc,sort')->value('id');//4级或3级(如果4级,status是0,不显示)
	    
		if(isset($query['cid'])&&empty($menu_id)){
		    $url=str_replace('?cid='.$query['cid'],'', $url);
		    $where['name']=$url;
		    $menu_id = self::where($where)->order('level desc,sort')->value('id');//4级或3级(如果4级,status是0,不显示)
		}
		$menu_id=$menu_id?:0;
		return $menu_id;
	}
	/**
	 * 权限检测
	 * @param int
	 * @return boolean
	 */
	public function check_auth($id=0)
	{
		$id=$id?:$this->get_url_id();
		if($id==-1) return true;
		$uid=session('admin_auth.aid');
		if(in_array($uid,$this->not_check_id)) return true;
		$auth = new Auth();
		//超管跳过
		if(in_array(1,$auth->getGroupIds($uid))) return true;
		$auth_ids_list=cache('auth_ids_list_'.$uid);
		
		if(!$auth_ids_list){
			$auth_ids_list=$auth->getAuthList($uid,1,'id');
			cache('auth_ids_list_'.$uid,$auth_ids_list);
		}
		if(empty($auth_ids_list)) return false;
		if(in_array($id,$auth_ids_list)){
			return true;
		}else{
			return false;
		}
	}
	/**
	 * 菜单检查是否有效
	 * @param int
	 * @return string 返回''表示无效,否则返回正确的name字符串
	 */
	public static function check_name($name,$level=1)
	{
		$module='admin';
		$arr=explode('/',$name);
		$count=count($arr);
		$rst='';
		if($level==1){
			if($count>1){
				$module=strtolower($arr[0]);
				$controller=ucfirst($arr[1]);
			}else{
				$controller=ucfirst($name);
			}
			if (has_controller($module,$controller)) {
				$rst=$module.'/'.$controller;
			}
		}elseif($level==2){
			$rst=$name;
		}else{
			if($count>2){
				$module=strtolower($arr[0]);
				$controller=ucfirst($arr[1]);
				$action=$arr[2];
			}elseif($count==2){
				$controller=ucfirst($arr[0]);
				$action=$arr[1];
			}else{
				return $rst;
			}
			if($action){
				//判断$action是否含?
				$arr=explode('?',$action);
				$_action=(count($arr)==1)?$action:$arr[0];
				if(has_action($module,$controller,$_action)==2){
					$rst=$module.'/'.$controller.'/'.$action;
				}
			}
		}
		return $rst;
	}
	/**
	 * 获取权限菜单
	 * @return array
	 */
	public function get_admin_menus()
	{
		$uid=session('admin_auth.aid');
		$menus=cache('menus_admin_'.$uid);
		if($menus) return $menus;
		$where['status']=1;
		if(!in_array($uid,$this->not_check_id)){
			$auth_ids_list=cache('auth_ids_list_'.$uid);
			
			if(empty($auth_ids_list)){
				$auth = new Auth();
				$auth_ids_list=$auth->getAuthList($uid,1,'id');
				cache('auth_ids_list_'.$uid,$auth_ids_list);
			}
			if(empty($auth_ids_list)) return [];
			$where['id']=array('in',$auth_ids_list);
		}
		$data = self::where($where)->order('sort')->select();
		$tree=new \Tree();
		$tree->init($data,['child'=>'_child','parentid'=>'pid']);
		$menus=$tree->get_arraylist($data);
		cache('menus_admin_'.$uid,$menus);
		return $menus;
	}
	/**
	 * 获取权限菜单
	 * @return array
	 */
	public static function get_ruels_tree()
	{
		$data=self::order('sort')->select();
		$data=collection($data)->toArray();
		$tree=new \Tree();
		$tree->init($data,['child'=>'sub','parentid'=>'pid']);
		$rst=$tree->get_arraylist($data);
		return $rst;
	}
}