<?php

require dirname(__FILE__) . '/qcloud/vendor/autoload.php';
if(YII_ENV == 'development'){
    require_once(Yii::app()->basePath."/config/qcloud_".YII_ENV."_conf.php");
}else{
    require_once(Yii::app()->basePath.'/..'."/protected/config/cache/qcloud.".YII_ENV.".php");
}

class Qcloud{

    private $cosClient;
    private $bucket;
    private $appId;
    private $secretId; //"云 API 密钥 SecretId";
    private $secretKey; //"云 API 密钥 SecretKey";
    private $timeOut;
    private $region; //设置一个默认的存储桶地域
    public function __construct()
    {

        global $BUCKET;
        global $APPID;
        global $SECRETID;
        global $SECRETKEY;
        global $TIMEOUT;
        global $REGION ;

        $this->bucket=$BUCKET;
        $this->appId=$APPID;
        $this->secretId=$SECRETID;
        $this->secretKey=$SECRETKEY;
        $this->timeOut=$TIMEOUT;
        $this->region=$REGION;
        $this->cosClient = new Qcloud\Cos\Client(
            array(
                'region' => $this->region,
                'schema' => 'http', //协议头部，默认为http
                'credentials'=> array(
                    'secretId'  => $this->secretId ,
                    'secretKey' => $this->secretKey,
                    'appId'=>$this->appId,
                    'timeout'=>$this->timeOut
                )
            )
        );
    }
    public function putFile($key,$localFile){

        $data=array(
            'status'=>0
        );
        if(!file_exists($localFile)){
            $data=array(
                'msg'=>"文件不存在"
            );       //文件不存在
            return $data;
        }

        if(!$body=fopen($localFile, 'rb')){
            $data=array(
                'msg'=>"文件拒绝访问"
            );
            return $data;
        }
        try {
            $result = $this->cosClient->upload($this->bucket, $key, $body);

            if($result && isset($result['Location']) && $result['Location']){
                $data['status']=1;
                $data['url']=$result['Location'];
            }
        } catch (\Exception $e) {
            // 请求失败
            //echo($e);
            $data['msg']='上传失败';
        }
        return $data;
    }

    //删除 key 就是url去掉前面的域名部分
    public function deleteFile($key){
        $object=array(
            'Bucket'=>$this->bucket,
            'Key'=>$key
        );
        $result = array(
            'status' => 0,
            'msg' =>  '',
            'data' =>  '',
        );

        try {
            $result = $this->cosClient->deleteObject($object);
            // 请求成功
            $result['status'] = 1;
            $result['data'] = '';
            $result['msg'] = "delete $this->bucket/$key success";
        } catch (\Exception $e) {
            // 请求失败
            $result['msg'] = '删除失败';
        }
        return $result;
    }
}