zx/crmeb/services/upload/extend/jdoss/Client.php

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<?php
/**
* +----------------------------------------------------------------------
* | CRMEB [ CRMEB赋能开发者助力企业发展 ]
* +----------------------------------------------------------------------
* | Copyright (c) 2016~2022 https://www.crmeb.com All rights reserved.
* +----------------------------------------------------------------------
* | Licensed CRMEB并不是自由软件未经许可不能去掉CRMEB相关版权
* +----------------------------------------------------------------------
* | Author: CRMEB Team <admin@crmeb.com>
* +----------------------------------------------------------------------
*/
namespace crmeb\services\upload\extend\jdoss;
use crmeb\exceptions\UploadException;
use crmeb\services\upload\BaseClient;
/**
* 京东云上传
* Class Client
* @author 等风来
* @email 136327134@qq.com
* @date 2023/5/18
* @package crmeb\services\upload\extend\jdoss
*/
class Client extends BaseClient
{
/**
* AK
* @var
*/
protected $accessKeyId;
/**
* SK
* @var
*/
protected $secretKey;
/**
* 桶名
* @var string
*/
protected $bucketName;
/**
* 地区
* @var string
*/
protected $region;
/**
* @var mixed|string
*/
protected $uploadUrl;
/**
* @var string
*/
protected $baseUrl = 's3.<REGION>.jdcloud-oss.com';
//默认地域
const DEFAULT_REGION = 'cn-north-1';
/**
* Client constructor.
* @param array $config
*/
public function __construct(array $config = [])
{
$this->accessKeyId = $config['accessKey'] ?? '';
$this->secretKey = $config['secretKey'] ?? '';
$this->bucketName = $config['bucket'] ?? '';
$this->region = $config['region'] ?? self::DEFAULT_REGION;
$this->uploadUrl = $config['uploadUrl'] ?? '';
}
/**
* 检测桶不存在返回true
* @param string $bucket
* @param string $region
* @return array|bool|\crmeb\services\upload\extend\cos\SimpleXMLElement
* @author 等风来
* @email 136327134@qq.com
* @date 2022/10/17
*/
public function headBucket(string $bucket, string $region = '')
{
$url = $this->getRequestUrl($bucket, $region);
$header = [
'Host' => $url
];
return $this->request('https://' . $url, 'head', [], $header);
}
/**
* 获取桶列表
* @return array|\crmeb\services\upload\extend\cos\SimpleXMLElement
* @author 等风来
* @email 136327134@qq.com
* @date 2023/5/18
*/
public function listBuckets()
{
$url = $this->getRequestUrl();
$header = [
'Host' => $url,
'Date' => gmdate('D, d M Y H:i:s \G\M\T')
];
$res = $this->request('https://' . $url . '/', 'GET', [], $header);
return $res;
}
public function createBucket($name, $region, $acl)
{
$url = $this->getRequestUrl($name, $region);
$header = [
'Host' => $url,
'Date' => gmdate('D, d M Y H:i:s \G\M\T'),
'name' => $name,
'x-amz-acl' => $acl
];
$res = $this->request('https://' . $url . '/', 'PUT', [], $header);
return $res;
}
/**
* 获取请求域名
* @param string $bucket
* @param string $region
* @return string
* @author 等风来
* @email 136327134@qq.com
* @date 2023/5/18
*/
protected function getRequestUrl(string $bucket = '', string $region = self::DEFAULT_REGION)
{
if (!$this->accessKeyId) {
throw new UploadException('请传入SecretId');
}
if (!$this->secretKey) {
throw new UploadException('请传入SecretKey');
}
return ($bucket ? $bucket . '.' : '') . 's3.' . $region . '.jdcloud-oss.com';
}
/**
* 发起请求
* @param string $url
* @param string $method
* @param array $data
* @param array $clientHeader
* @param int $timeout
* @return array|\crmeb\services\upload\extend\cos\SimpleXMLElement
* @author 等风来
* @email 136327134@qq.com
* @date 2023/5/18
*/
protected function request(string $url, string $method, array $data = [], array $clientHeader = [], int $timeout = 10)
{
$canonicalUri = '/';
$canonicalQueryString = '';
$canonicalHeaders = '';
$signedHeaders = '';
$payload = '';
$urlAttr = pathinfo($url);
if ($urlAttr['dirname'] !== 'https:') {
$urlParse = parse_url($urlAttr['dirname'] ?? '');
if (isset($urlParse['path'])) {
$canonicalUri .= substr($urlParse['path'], 1) . '/';
}
if (isset($urlAttr['basename'])) {
$canonicalUri .= $urlAttr['basename'];
}
if (!($pos = strripos($canonicalUri, '/')) || strlen($canonicalUri) - 1 !== $pos) {
$canonicalUri .= '/';
}
}
if (!empty($data['query'])) {
$query = $payload = $data['query'];
ksort($query);
$queryAttr = [];
foreach ($query as $key => $item) {
$queryAttr[urlencode($key)] = urlencode($item);
}
if ($queryAttr) {
$canonicalQueryString = implode('&', $queryAttr);
}
} elseif (!empty($data['body'])) {
$payload = $data['body'];
} elseif (!empty($data['json'])) {
$payload = json_encode($data['json']);
}
if ($clientHeader) {
$canonicalHeadersAtrr = $signedHeadersAttr = [];
ksort($clientHeader);
foreach ($clientHeader as $key => $item) {
$canonicalHeadersAtrr[] = strtolower($key) . ':' . trim($item);
$signedHeadersAttr[] = strtolower($key);
}
if ($canonicalHeadersAtrr) {
$canonicalHeaders = implode("\n", $canonicalHeadersAtrr);
$signedHeaders = implode(';', $signedHeadersAttr);
}
}
$clientHeader['Authorization'] = $this->generateAwsSignatureV4(
$data['region'] ?? self::DEFAULT_REGION,
$method,
$canonicalUri,
$canonicalQueryString,
$canonicalHeaders,
$signedHeaders,
$payload);
return $this->requestClient($url, $method, $data, $clientHeader, $timeout);
}
/**
* 生成签名
* @param string $region
* @param string $httpMethod
* @param string $canonicalUri
* @param string $canonicalQueryString
* @param string $canonicalHeaders
* @param string $signedHeaders
* @param $payload
* @param string $service
* @return string
* @author 等风来
* @email 136327134@qq.com
* @date 2023/5/18
*/
protected function generateAwsSignatureV4(string $region, string $httpMethod, string $canonicalUri, string $canonicalQueryString, string $canonicalHeaders, string $signedHeaders, $payload, string $service = 's3')
{
$algorithm = 'AWS4-HMAC-SHA256';
$t = new \DateTime('UTC');
$amzDate = $t->format('Ymd\THis\Z');
$dateStamp = $t->format('Ymd');
$canonicalRequest = $httpMethod . "\n" . $canonicalUri . "\n" . $canonicalQueryString . "\n" . $canonicalHeaders . "\n" . $signedHeaders . "\n" . hash('sha256', $payload);
$credentialScope = $dateStamp . '/' . $region . '/' . $service . '/aws4_request';
dump(compact('region', 'httpMethod', 'canonicalUri', 'canonicalQueryString', 'canonicalHeaders', 'signedHeaders', 'payload', 'service'));
$stringToSign = $algorithm . "\n" . $amzDate . "\n" . $credentialScope . "\n" . hash('sha256', $canonicalRequest);
$signingKey = hash_hmac('sha256', 'aws4_request',
hash_hmac('sha256', $service,
hash_hmac('sha256', $region,
hash_hmac('sha256', $dateStamp, 'AWS4' . $this->secretKey, true),
true),
true),
true);
$signature = hash_hmac('sha256', $stringToSign, $signingKey);
return $algorithm . ' Credential=' . $this->accessKeyId . '/' . $credentialScope . ', SignedHeaders=' . $signedHeaders . ', Signature=' . $signature;
}
public function getRegion()
{
return [
[
'value' => 'cn-north-1',
'label' => '华北-北京',
],
[
'value' => 'cn-south-1',
'label' => '华南-广州',
],
[
'value' => 'cn-east-2',
'label' => '华东-上海',
],
[
'value' => 'cn-east-1',
'label' => '华东-宿迁',
]
];
}
}