<?php
namespace app\agent\controller;
use \think\Controller;
use think\Lang;
use think\Session;
use think\Request;
use think\Db;
use think\Loader;
use think\Response;
use think\exception\HttpResponseException;

class Common Extends Controller{
    public function __construct(){
		parent::__construct();
		$user_info = Session::get('user_info');
		if(empty($user_info) || $user_info == null){
			Session::clear();
			if(request()->isPost() && request()->isAjax()){
				$returnData = ['code'=>0,'msg'=>'登录超时','url'=>'login/index'];
				$response = Response::create($returnData,'json')->header([]);
				throw new HttpResponseException($response);
			}
			$this->redirect('/login/index',302);
			exit();
		}


		// 语言包统一渲染
        $langType = cookie('think_var');
        $lang = Lang::get('agent');
        $jsonlang = json_encode($lang);
        $this->assign('langType',$langType);
        $this->assign('lang',$lang);
        $this->assign('jsonlang',$jsonlang);

    }
    //修改密码
    public function update_password(){
    	$user_id = $this->request->param('user_id');
		$old_password = $this->request->param('old_password');
		$new_password1 = $this->request->param('new_password1');
		$new_password2 = $this->request->param('new_password2');
		if(!$old_password){
			$msg['status'] = 1;
			$msg['code'] = '请输入旧密码';
			return $msg;
	}
		if(!$new_password1){
			$msg['status'] = 1;
			$msg['code'] = '请输入新密码';
			return $msg;
		}
		if(strlen($new_password1) < 6 || strlen($new_password1) > 20){
			$msg['status'] = 1;
			$msg['code'] = '密码长度必须是6到20个字符';
			return $msg;
		}
		if(!$new_password2){
			$msg['status'] = 1;
			$msg['code'] = '请再次输入新密码';
			return $msg;
		}
		if($new_password1 != $new_password2){
			$msg['status'] = 1;
			$msg['code'] = '两次输入的密码不一致';
			return $msg;
		}
		$user_pass = Db::name('user')->where('id',$user_id)->value('password');
		$old_password = think_ucenter_md5($old_password,UC_AUTH_KEY);
		if($user_pass != $old_password){
			$msg['status'] = 1;
			$msg['code'] = '原密码错误';
			return $msg;
		}
		$new_password = think_ucenter_md5($new_password1,UC_AUTH_KEY);
		$is_passwprd = Db::name('user')->where('id',$user_id)->update(['password' => $new_password]);
		if($is_passwprd == 1){
			$msg['status'] = 2;
			$msg['code'] = '修改成功';
		}else{
			$msg['status'] = 1;
			$msg['code'] = '修改失败,请稍后再试';
		}
		return $msg;

    }

    /**
     *+----------------------------------------------------------
     * 输出Excel函数
     *+----------------------------------------------------------
     * @param string    $data 数据
     *+----------------------------------------------------------
     */
    public function exportExcelCore($data,$savefile=null,$title=null,$sheetname='sheet1'){
        $z = array('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z');
        Loader::import('PHPExcel.PHPExcel');
        Loader::import('PHPExcel.PHPExcel.IOFactory.PHPExcel_IOFactory');
        $PHPExcel = new \PHPExcel();
        $PHPSheet = $PHPExcel->getActiveSheet();
        $PHPSheet->setTitle('报表'); //给当前活动sheet设置名称
        //设置行头
        $num = 1;
        foreach($title AS $key => $value){
            $PHPSheet->setCellValue($z[$key].$num,$value);
        }
        $n = 2;
        foreach($data AS $k => $v){
            foreach($v AS $k2 => $v2){
                $PHPSheet->setCellValue($z[$k2].$n,$v2);
            }
            $n++;
        }
        $PHPWriter = \PHPExcel_IOFactory::createWriter($PHPExcel,"Excel5");
        header('Content-Disposition: attachment;filename="'.$savefile.'.xls"');
        header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
        $PHPWriter->save("php://output"); //表示在$path路径下面生成demo.xlsx文件
    }
}