<?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\controller;

use think\Db;

class Link extends Base
{
    /**
     * 链接列表
     */
	public function link_list()
	{
        $lk_cid=input('cid',0,'intval');
        $where['type_type']=14;
        $where['lk_type']=14;
        if($lk_cid){
            $where['lk_cid']=$lk_cid;
        }
        $links=Db::name('link')->alias('a')
            ->join(config('database.prefix').'type b','a.lk_cid=b.type_id')
            ->where($where)->order('lk_order desc,lk_time desc')->paginate(config('paginate.list_rows'),false,['query'=>get_query()]);
         
		$show = $links->render();
		$show=preg_replace("(<a[^>]*page[=|/](\d+).+?>(.+?)<\/a>)","<a href='javascript:ajax_page($1);'>$2</a>",$show);
		$this->assign('lk_cid',$lk_cid);
		$this->assign('links',$links);
        $this->assign('page',$show);
        $lk_cids=Db::name('type')->where('type_type',14)->order('type_order')->select();
        $this->assign('lk_cids',$lk_cids);
		if(request()->isAjax()){
			return $this->fetch('ajax_link_list');
		}else{
			return $this->fetch();
		}		
	}
    /**
     * 添加显示
     */
	public function link_add()
	{
        $lk_cid=input('cid',0,'intval');
	    if (!request()->isAjax()){
            $lk_cids=Db::name('type')->where('type_type',14)->order('type_order')->select();
            $this->assign('lk_cids',$lk_cids);
            $this->assign('lk_cid',$lk_cid);
            return $this->fetch();
        }else{
            //上传图片部分
            $img_one='';
            $file = request()->file('pic_one');
            $validate = config('upload_validate');
            //单图
            if ($file) {
                $info = $file[0]->validate($validate)->rule('uniqid')->move(ROOT_PATH . config('upload_path') . DS . date('Y-m-d'));
                if ($info) {
                    $img_url = config('upload_path'). '/' . date('Y-m-d') . '/' . $info->getFilename();
                    //写入数据库
                    $data['uptime'] = time();
                    $data['filesize'] = $info->getSize();
                    $data['path'] = $img_url;
                    Db::name('plug_files')->insert($data);
                    $img_one = $img_url;
                } else {
                    $this->error($file->getError(), url('admin/Link/link_list',['cid'=>$lk_cid]));//否则就是上传错误，显示错误原因
                }
            }
            $sl_data=array(
                'lk_name'=>input('lk_name'),
                'lk_status'=>input('lk_status',0),
                'lk_uid'=>session('admin_auth.aid'),
                'lk_time'=>time(),
                'lk_order'=>input('lk_order',50,'intval'),
                'lk_url'=>input('lk_url'),
                'lk_pic'=>$img_one,
                'lk_cid'=>$lk_cid,
                'lk_type'=>14
            );
            $rst=Db::name('link')->insert($sl_data);
            if($rst){
                $this->success('添加成功',url('admin/Link/link_list',['cid'=>$lk_cid]));
            }else{
                $this->error('添加失败',url('admin/Link/link_list',['cid'=>$lk_cid]));
            }
        }
	}
    /**
     * 编辑显示
     */
	public function link_edit()
	{
        $lk_cid=input('cid',0,'intval');
	    if (!request()->isAjax()) {
            $lk_id = input('lk_id');
            if (empty($lk_id)) {
                if($lk_cid){
                    $this->error('参数错误', url('admin/Link/link_list',['cid'=>$lk_cid]));
                }else{
                    $this->error('参数错误', url('admin/Link/link_list'));
                }
            }
            $link_list = Db::name('link')->find($lk_id);
            $lk_cids=Db::name('type')->where('type_type',14)->order('type_order')->select();
            $this->assign('lk_cids',$lk_cids);
            $this->assign('link_list', $link_list);
            $this->assign('lk_cid',$link_list['lk_cid']);
            return $this->fetch();
        }else{
            //上传图片部分
            $img_one='';
            $file = request()->file('pic_one');
            $validate = config('upload_validate');
            //单图
            if ($file) {
                $info = $file[0]->validate($validate)->rule('uniqid')->move(ROOT_PATH . config('upload_path') . DS . date('Y-m-d'));
                if ($info) {
                    $img_url = config('upload_path'). '/' . date('Y-m-d') . '/' . $info->getFilename();
                    //写入数据库
                    $data['uptime'] = time();
                    $data['filesize'] = $info->getSize();
                    $data['path'] = $img_url;
                    Db::name('plug_files')->insert($data);
                    $img_one = $img_url;
                } else {
                    $this->error($file->getError(), url('admin/Link/link_list',['cid'=>$lk_cid]));//否则就是上传错误，显示错误原因
                }
            }
            $sl_data=array(
                'lk_id'=>input('lk_id'),
                'lk_name'=>input('lk_name'),
                'lk_status'=>input('lk_status',0),
                'lk_order'=>input('lk_order',50,'intval'),
                'lk_url'=>input('lk_url'),
                'lk_cid'=>$lk_cid
            );
            if(!empty($img_one)){
                $sl_data['lk_pic']=$img_one;
            }
            $rst=Db::name('link')->update($sl_data);
            if($rst!==false){
                $this->success('修改成功',url('admin/Link/link_list',['cid'=>$lk_cid]));
            }else{
                $this->error('修改失败',url('admin/Link/link_list',['cid'=>$lk_cid]));
            }
        }
	}
    /**
     * 排序
     */
	public function link_order()
	{
        $lk_cid=input('cid',0,'intval');
	    if (!request()->isAjax()){
            if($lk_cid){
                $this->error('提交方式不正确', url('admin/Link/link_list',['cid'=>$lk_cid]));
            }else{
                $this->error('提交方式不正确', url('admin/Link/link_list'));
            }
		}else{
			foreach (input('post.') as $lk_id => $lk_order){
                Db::name('link')->update(['lk_id'=>$lk_id,'lk_order'=>$lk_order]);
			}
            if($lk_cid){
                $this->success('排序更新成功',url('admin/Link/link_list',['cid'=>$lk_cid]));
            }else{
                $this->success('排序更新成功',url('admin/Link/link_list'));
            }
		}
	}
    /**
     * 删除(单个)
     */
	public function link_del()
	{
        $lk_cid=input('cid',0,'intval');
	    $p=input('p');
		$rst=Db::name('link')->delete(input('lk_id'));
		if($rst!==false){
            if($lk_cid){
                $this->success('删除成功',url('admin/Link/link_list',array('p'=>$p,'cid'=>$lk_cid)));
            }else{
                $this->success('删除成功',url('admin/Link/link_list',array('p'=>$p)));
            }
		}else{
            if($lk_cid){
                $this -> error("删除失败！",url('admin/Link/link_list',array('p'=>$p,'cid'=>$lk_cid)));
            }else{
                $this -> error("删除失败！",url('admin/Link/link_list',array('p'=>$p)));
            }
		}
	}
    /**
     * 删除(全选)
     */
	public function link_alldel()
	{
		$p = input('p');
		$ids = input('lk_id/a');
        $lk_cid=input('cid',0,'intval');
		if(empty($ids)){
            if($lk_cid){
                $this -> error("请选择待删除数据",url('admin/Link/link_list',array('p'=>$p,'cid'=>$lk_cid)));
            }else{
                $this -> error("请选择待删除数据",url('admin/Link/link_list',array('p'=>$p)));
            }
		}
		if(is_array($ids)){
			$where = 'lk_id in('.implode(',',$ids).')';
		}else{
			$where = 'lk_id='.$ids;
		}
		$rst=Db::name('link')->where($where)->delete();
		if($rst!==false){
            if($lk_cid){
                $this->success("删除成功",url('admin/Link/link_list',array('p'=>$p,'cid'=>$lk_cid)));
            }else{
                $this->success("删除成功",url('admin/Link/link_list',array('p'=>$p)));
            }
		}else{
            if($lk_cid){
                $this -> error("删除失败！",url('admin/Link/link_list',array('p'=>$p,'cid'=>$lk_cid)));
            }else{
                $this -> error("删除失败！",url('admin/Link/link_list',array('p'=>$p)));
            }
		}
	}
    /**
     * 审核/取消审核
     */
	public function link_state()
	{
		$id=input('x');
		$status=Db::name('link')->where(array('lk_id'=>$id))->value('lk_status');
		if($status==1){
			$statedata = array('lk_status'=>0);
            Db::name('link')->where(array('lk_id'=>$id))->setField($statedata);
			$this->success('未审');
		}else{
			$statedata = array('lk_status'=>1);
            Db::name('link')->where(array('lk_id'=>$id))->setField($statedata);
			$this->success('已审');
		}
	}
}