<?php

# @Author: 嗨噜客(三亚) <fm453>
# @Date:   2022-05-19T08:30:15+08:00
# @Email:  fm453@lukegzs.com
# @Last modified by:   fm453
# @Last modified time: 2022-05-21T00:23:46+08:00
# @Copyright: www.hiluker.cn

namespace vendor\huawei\obsclient;

// 引入依赖库
require('vendor/autoload.php');
require('obs-autoloader.php');

use Obs\ObsClient;
use Obs\ObsException;
use GuzzleHttp\Exception\ClientException;

//生成带授权信息的URL,默认有效期300s
class TemporarySignature extends Common
{
    public function init()
    {
        $obsClient = new ObsClient([
            'key' => $this->ak,
            'secret' => $this->sk,
            'endpoint' => $this->endpoint,
        ]);
        $obsClient->initLog([
            'FilePath' => './logs',
            'FileName' => 'eSDK-OBS-PHP.log',
            'MaxFiles' => 10,
            'Level' => WARN
        ]);
        $this->obsClient = $obsClient;
    }

    public function createBucket($bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * Create bucket
         */
        $method = 'PUT';
        $res = $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method]);
        doAction('Create bucket', $method, $res['SignedUrl']);
    }

    public function setCors($host, $bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * Set/Get/Delete bucket cors
         */
        $method = 'PUT';
        $content = '<CORSConfiguration><CORSRule><AllowedMethod>PUT</AllowedMethod><AllowedOrigin>'.$host.'</AllowedOrigin><AllowedHeader>header1</AllowedHeader><MaxAgeSeconds>100</MaxAgeSeconds><ExposeHeader>header2</ExposeHeader></CORSRule></CORSConfiguration>';
        $headers = ['Content-Length'=> strval(strlen($content)), 'Content-MD5' => base64_encode(md5($content, true))];
        $res = $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method, 'SpecialParam' => 'cors', 'Headers' => $headers]);
        doAction('Set bucket cors ', $method, $res['SignedUrl'], $content, $res['ActualSignedRequestHeaders']);
    }

    public function getCors($bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * Set/Get/Delete bucket cors
         */
        $method = 'GET';
        $res= $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method, 'SpecialParam' => 'cors']);
        return $res['SignedUrl'];
        $this->doAction('Get bucket cors ', $method, $res['SignedUrl']);
    }

    public function deleteCors($bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * Set/Get/Delete bucket cors
         */
        $method = 'DELETE';
        $res= $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method, 'SpecialParam' => 'cors']);
        doAction('Delete bucket cors ', $method, $res['SignedUrl']);
    }

    public function createObject($content, $bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * Create object
         */
        $method = 'PUT';
        $headers = ['Content-Length'=> strval(strlen($content))];
        $res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey, 'Headers'=> $headers]);
        doAction('Create object', $method, $res['SignedUrl'], $content, $res['ActualSignedRequestHeaders']);
    }

    public function getObject($content, $bucketName)
    {
        $obsClient = $this->obsClient;
        /*
        * Get object
        */
        $method = 'GET';
        $res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey]);
        doAction('Get object', $method, $res['SignedUrl']);
    }

    public function setObjectAcl($content, $bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * Set/Get object acl
         */
        $method = 'PUT';
        $headers = ['x-amz-acl'=> ObsClient::AclPublicRead];
        $res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey, 'Headers'=> $headers, 'SpecialParam' => 'acl']);
        doAction('Set object Acl', $method, $res['SignedUrl'], null, $res['ActualSignedRequestHeaders']);
    }

    public function getObjectAcl($content, $bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * Set/Get object acl
         */
        $method = 'GET';
        $res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey, 'SpecialParam' => 'acl']);
        doAction('Get object Acl', $method, $res['SignedUrl']);
    }

    public function deletedObject($bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * Delete object
         */
        $method = 'DELETE';
        $res = $obsClient -> createSignedUrl(['Method' => $method, 'Bucket' => $bucketName, 'Key' => $objectKey]);
        doAction('Delete object', $method, $res['SignedUrl']);
    }

    public function deletedBucket($bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * Delete bucket
         */
        $method = 'DELETE';
        $res = $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method]);
        doAction('Delete bucket', $method, $res['SignedUrl']);
    }

    public function UploadUrl($bucketName)
    {
        $obsClient = $this->obsClient;
        /*
         * 获取文件上传签名URL
         */
        $method = 'PUT';
        $expires = 3600;	//有效期3600秒;
        $objectname = 'file';
        // $header = ['content-type' => 'text/plain'];
        $header = ['content-type' => 'multipart/form-data'];
        $res = $obsClient -> createSignedUrl(['Bucket' => $bucketName, 'Method' => $method,'Key'=>$objectname,'Expires'=>$expires]);
        return [
            'url'=>$res['SignedUrl'],
            'header'=>$res['ActualSignedRequestHeaders']
        ];
        // $this->doAction('get upload url', $method, $res['SignedUrl']);
    }
}