zx/crmeb/services/upload/storage/Cos.php

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<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2023 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\storage;
use crmeb\services\upload\BaseUpload;
use crmeb\exceptions\AdminException;
use crmeb\exceptions\UploadException;
use GuzzleHttp\Psr7\Utils;
use QCloud\COSSTS\Sts;
use crmeb\services\upload\extend\cos\Client as CrmebClient;
use think\exception\ValidateException;
/**
* 腾讯云COS文件上传
* Class COS
* @package crmeb\services\upload\storage
*/
class Cos extends BaseUpload
{
/**
* 应用id
* @var string
*/
protected $appid;
/**
* accessKey
* @var mixed
*/
protected $accessKey;
/**
* secretKey
* @var mixed
*/
protected $secretKey;
/**
* 句柄
* @var CrmebClient
*/
protected $handle;
/**
* 空间域名 Domain
* @var mixed
*/
protected $uploadUrl;
/**
* 存储空间名称 公开空间
* @var mixed
*/
protected $storageName;
/**
* COS使用 所属地域
* @var mixed|null
*/
protected $storageRegion;
/**
* @var string
*/
protected $cdn;
/**
* 水印位置
* @var string[]
*/
protected $position = [
'1' => 'northwest',//:左上
'2' => 'north',//:中上
'3' => 'northeast',//:右上
'4' => 'west',//:左中
'5' => 'center',//:中部
'6' => 'east',//:右中
'7' => 'southwest',//:左下
'8' => 'south',//:中下
'9' => 'southeast',//:右下
];
/**
* 初始化
* @param array $config
* @return mixed|void
*/
public function initialize(array $config)
{
parent::initialize($config);
$this->accessKey = $config['accessKey'] ?? null;
$this->appid = $config['appid'] ?? null;
$this->secretKey = $config['secretKey'] ?? null;
$this->uploadUrl = $this->checkUploadUrl($config['uploadUrl'] ?? '');
$this->storageName = $config['storageName'] ?? null;
$this->storageRegion = $config['storageRegion'] ?? null;
$this->cdn = $config['cdn'] ?? null;
$this->waterConfig['watermark_text_font'] = 'simfang仿宋.ttf';
}
/**
* 实例化cos
* @return CrmebClient
*/
protected function app()
{
$this->handle = new CrmebClient([
'accessKey' => $this->accessKey,
'secretKey' => $this->secretKey,
'region' => $this->storageRegion ?: 'ap-chengdu',
'bucket' => $this->storageName,
'appid' => $this->appid,
'uploadUrl' => $this->uploadUrl
]);
return $this->handle;
}
/**
* 上传文件
* @param string|null $file
* @param bool $isStream 是否为流上传
* @param string|null $fileContent 流内容
* @return array|bool|\StdClass
*/
protected function upload(string $file = null, bool $isStream = false, string $fileContent = null)
{
if (!$isStream) {
$fileHandle = app()->request->file($file);
if (!$fileHandle) {
return $this->setError('上传的文件不存在');
}
if ($this->validate) {
try {
validate([$file => $this->validate])->check([$fileHandle]);
} catch (ValidateException $e) {
return $this->setError($e->getMessage());
}
}
$key = $this->saveFileName($fileHandle->getRealPath(), $fileHandle->getOriginalExtension());
$body = fopen($fileHandle->getRealPath(), 'rb');
$body = (string)Utils::streamFor($body);
} else {
$key = $file;
$body = $fileContent;
}
try {
$key = $this->getUploadPath($key);
$this->fileInfo->uploadInfo = $this->app()->putObject($key, $body);
$this->fileInfo->filePath = ($this->cdn ?: $this->uploadUrl) . '/' . $key;
$this->fileInfo->realName = isset($fileHandle) ? $fileHandle->getOriginalName() : $key;
$this->fileInfo->fileName = $key;
// $this->fileInfo->filePathWater = $this->water($this->fileInfo->filePath);
// $this->authThumb && $this->thumb($this->fileInfo->filePath);
return $this->fileInfo;
} catch (UploadException $e) {
return $this->setError($e->getMessage());
}
}
/**
* 文件流上传
* @param $fileContent
* @param string|null $key
* @return array|bool|mixed|\StdClass
*/
public function stream($fileContent, string $key = null)
{
if (!$key) {
$key = $this->saveFileName();
}
return $this->upload($key, true, $fileContent);
}
/**
* 文件上传
* @param string $file
* @param bool $realName
* @return array|bool|mixed|\StdClass
*/
public function move(string $file = 'file', $realName = false)
{
return $this->upload($file);
}
/**
* 缩略图
* @param string $filePath
* @param string $fileName
* @param string $type
* @return array|mixed
*/
public function thumb(string $filePath = '', string $fileName = '', string $type = 'all')
{
$filePath = $this->getFilePath($filePath);
$data = ['big' => $filePath, 'mid' => $filePath, 'small' => $filePath];
$this->fileInfo->filePathBig = $this->fileInfo->filePathMid = $this->fileInfo->filePathSmall = $this->fileInfo->filePathWater = $filePath;
if ($filePath) {
$config = $this->thumbConfig;
foreach ($this->thumb as $v) {
if ($type == 'all' || $type == $v) {
$height = 'thumb_' . $v . '_height';
$width = 'thumb_' . $v . '_width';
$key = 'filePath' . ucfirst($v);
// if (systemConfig('image_thumbnail_status', 1) && isset($config[$height]) && isset($config[$width])) {
if (isset($config[$height]) && isset($config[$width])) {
$this->fileInfo->$key = $filePath . '?imageMogr2/thumbnail/' . $config[$width] . 'x' . $config[$height];
$this->fileInfo->$key = $this->water($this->fileInfo->$key);
$data[$v] = $this->fileInfo->$key;
} else {
$this->fileInfo->$key = $this->water($this->fileInfo->$key);
$data[$v] = $this->fileInfo->$key;
}
}
}
}
return $data;
}
/**
* 水印
* @param string $filePath
* @return mixed|string
*/
public function water(string $filePath = '')
{
$filePath = $this->getFilePath($filePath);
$waterConfig = $this->waterConfig;
$waterPath = $filePath;
if ($waterConfig['image_watermark_status'] && $filePath) {
if (strpos($filePath, '?') === false) {
$filePath .= '?watermark';
} else {
$filePath .= '|watermark';
}
switch ($waterConfig['watermark_type']) {
case 1://图片
if (!$waterConfig['watermark_image']) {
throw new AdminException(400722);
}
$waterPath = $filePath .= '/1/image/' . base64_encode($waterConfig['watermark_image']) . '/gravity/' . ($this->position[$waterConfig['watermark_position']] ?? 'northwest') .'/dissolve/'. $waterConfig['watermark_opacity'] .'/dx/' . $waterConfig['watermark_x'] . '/dy/' . $waterConfig['watermark_y'];
break;
case 2://文字
if (!$waterConfig['watermark_text']) {
throw new AdminException(400723);
}
$waterPath = $filePath .= '/2/text/' . base64_encode($waterConfig['watermark_text']) .'/dissolve/'. $waterConfig['watermark_opacity'] . '/font/' . base64_encode($waterConfig['watermark_text_font']) . '/fill/' . base64_encode($waterConfig['watermark_text_color']) . '/fontsize/' . $waterConfig['watermark_text_size'] . '/gravity/' . ($this->position[$waterConfig['watermark_position']] ?? 'northwest') . '/dx/' . $waterConfig['watermark_x'] . '/dy/' . $waterConfig['watermark_y'];
break;
}
}
return $waterPath;
}
/**
* TODO 删除资源
* @param $key
* @return mixed
*/
public function delete(string $filePath)
{
try {
return $this->app()->deleteObject($this->storageName, $filePath);
} catch (\Exception $e) {
return $this->setError($e->getMessage());
}
}
/**
* 生成签名
* @return array|mixed
* @throws \Exception
*/
public function getTempKeys()
{
$sts = new Sts();
$config = [
'url' => 'https://sts.tencentcloudapi.com/',
'domain' => 'sts.tencentcloudapi.com',
'proxy' => '',
'secretId' => $this->accessKey, // 固定密钥
'secretKey' => $this->secretKey, // 固定密钥
'bucket' => $this->storageName, // 换成你的 bucket
'region' => $this->storageRegion, // 换成 bucket 所在园区
'durationSeconds' => 1800, // 密钥有效期
'allowPrefix' => '*', // 这里改成允许的路径前缀,可以根据自己网站的用户登录态判断允许上传的具体路径,例子: a.jpg 或者 a/* 或者 * (使用通配符*存在重大安全风险, 请谨慎评估使用)
// 密钥的权限列表。简单上传和分片需要以下的权限,其他权限列表请看 https://cloud.tencent.com/document/product/436/31923
'allowActions' => [
// 简单上传
'name/cos:PutObject',
'name/cos:PostObject',
// 分片上传
'name/cos:InitiateMultipartUpload',
'name/cos:ListMultipartUploads',
'name/cos:ListParts',
'name/cos:UploadPart',
'name/cos:CompleteMultipartUpload'
]
];
// 获取临时密钥,计算签名
$result = $sts->getTempKeys($config);
$result['url'] = $this->uploadUrl . '/';
$result['cdn'] = $this->cdn;
$result['type'] = 'COS';
$result['bucket'] = $this->storageName;
$result['region'] = $this->storageRegion;
return $result;
}
/**
* 计算临时密钥用的签名
* @param $opt
* @param $key
* @param $method
* @param $config
* @return string
*/
public function getSignature($opt, $key, $method, $config)
{
$formatString = $method . $config['domain'] . '/?' . $this->json2str($opt, 1);
$sign = hash_hmac('sha1', $formatString, $key);
$sign = base64_encode($this->_hex2bin($sign));
return $sign;
}
public function _hex2bin($data)
{
$len = strlen($data);
return pack("H" . $len, $data);
}
// obj 转 query string
public function json2str($obj, $notEncode = false)
{
ksort($obj);
$arr = array();
if (!is_array($obj)) {
return $this->setError($obj . " must be a array");
}
foreach ($obj as $key => $val) {
array_push($arr, $key . '=' . ($notEncode ? $val : rawurlencode($val)));
}
return join('&', $arr);
}
// v2接口的key首字母小写v3改成大写此处做了向下兼容
public function backwardCompat($result)
{
if (!is_array($result)) {
return $this->setError($result . " must be a array");
}
$compat = array();
foreach ($result as $key => $value) {
if (is_array($value)) {
$compat[lcfirst($key)] = $this->backwardCompat($value);
} elseif ($key == 'Token') {
$compat['sessionToken'] = $value;
} else {
$compat[lcfirst($key)] = $value;
}
}
return $compat;
}
/**
* 桶列表
* @param string|null $region
* @param bool $line
* @param bool $shared
* @return array|mixed
* "Name" => "record-1254950941"
* "Location" => "ap-chengdu"
* "CreationDate" => "2019-05-16T08:33:29Z"
* "BucketType" => "cos"
*/
public function listbuckets(string $region = null, bool $line = false, bool $shared = false)
{
try {
$res = $this->app()->listBuckets();
return $res['Buckets']['Bucket'] ?? [];
} catch (\Throwable $e) {
return [];
}
}
/**
* 创建桶
* @param string $name
* @param string $region
* @param string $acl public-read=公共独写
* @return bool|mixed
*/
public function createBucket(string $name, string $region = '', string $acl = 'public-read')
{
$regionData = $this->getRegion();
$regionData = array_column($regionData, 'value');
if (!in_array($region, $regionData)) {
return $this->setError('COS:无效的区域!');
}
$this->storageRegion = $region;
$app = $this->app();
//检测桶
try {
$app->headBucket($name);
} catch (\Throwable $e) {
//桶不存在返回404
if (strstr('404', $e->getMessage())) {
return $this->setError('COS:' . $e->getMessage());
}
}
//创建桶
try {
$res = $app->createBucket($name . '-' . $this->appid, '', $acl);
} catch (\Throwable $e) {
if (strstr('[curl] 6', $e->getMessage())) {
return $this->setError('COS:无效的区域!!');
} else if (strstr('Access Denied.', $e->getMessage())) {
return $this->setError('COS:无权访问');
}
return $this->setError('COS:' . $e->getMessage());
}
return $res;
}
/**
* 删除桶
* @param string $name
* @return bool|mixed
*/
public function deleteBucket(string $name)
{
try {
$this->app()->deleteBucket($name);
return true;
} catch (\Throwable $e) {
return $this->setError($e->getMessage());
}
}
/**
* @param string $name
* @param string|null $region
* @return array|object
*/
public function getDomian(string $name, string $region = null)
{
$this->storageRegion = $region;
try {
$res = $this->app()->getBucketDomain($name);
$domainRules = $res['DomainRules'];
return array_column($domainRules, 'Name');
} catch (\Throwable $e) {
}
return [];
}
/**
* 绑定域名
* @param string $name
* @param string $domain
* @param string|null $region
* @return bool|mixed
*/
public function bindDomian(string $name, string $domain, string $region = null)
{
$this->storageRegion = $region;
$parseDomin = parse_url($domain);
try {
$res = $this->app()->putBucketDomain($name, '', [
'Name' => $parseDomin['host'],
'Status' => 'ENABLED',
'Type' => 'REST',
'ForcedReplacement' => 'CNAME'
]);
if (method_exists($res, 'toArray')) {
$res = $res->toArray();
}
if ($res['RequestId'] ?? null) {
return true;
}
} catch (\Throwable $e) {
if ($message = $this->setMessage($e->getMessage())) {
return $this->setError($message);
}
return $this->setError($e->getMessage());
}
return false;
}
/**
* 处理
* @param string $message
* @return string
*/
protected function setMessage(string $message)
{
$data = [
'The specified bucket does not exist.' => '指定的存储桶不存在。',
'Please add CNAME/TXT record to DNS then try again later. Please allow up to 10 mins before your DNS takes effect.' => '请将CNAME记录添加到DNS然后稍后重试。在DNS生效前请等待最多10分钟。'
];
$msg = $data[$message] ?? '';
if ($msg) {
return $msg;
}
foreach ($data as $item) {
if (strstr($message, $item)) {
return $item;
}
}
return '';
}
/**
* 设置跨域
* @param string $name
* @param string $region
* @return bool
*/
public function setBucketCors(string $name, string $region)
{
$this->storageRegion = $region;
try {
$res = $this->app()->putBucketCors($name, [
'AllowedHeader' => ['*'],
'AllowedMethod' => ['PUT', 'GET', 'POST', 'DELETE', 'HEAD'],
'AllowedOrigin' => ['*'],
'ExposeHeader' => ['ETag', 'Content-Length', 'x-cos-request-id'],
'MaxAgeSeconds' => 12
]);
if (isset($res['RequestId'])) {
return true;
}
} catch (\Throwable $e) {
return $this->setError($e->getMessage());
}
return false;
}
/**
* 地域
* @return mixed|\string[][]
*/
public function getRegion()
{
return [
[
'value' => 'ap-chengdu',
'label' => '成都'
],
[
'value' => 'ap-shanghai',
'label' => '上海'
],
[
'value' => 'ap-guangzhou',
'label' => '广州'
],
[
'value' => 'ap-nanjing',
'label' => '南京'
],
[
'value' => 'ap-beijing',
'label' => '北京'
],
[
'value' => 'ap-chongqing',
'label' => '重庆'
],
[
'value' => 'ap-shenzhen-fsi',
'label' => '深圳金融'
],
[
'value' => 'ap-shanghai-fsi',
'label' => '上海金融'
],
[
'value' => 'ap-beijing-fsi',
'label' => '北京金融'
],
[
'value' => 'ap-hongkong',
'label' => '中国香港'
],
[
'value' => 'ap-singapore',
'label' => '新加坡'
],
[
'value' => 'ap-mumbai',
'label' => '孟买'
],
[
'value' => 'ap-jakarta',
'label' => '雅加达'
],
[
'value' => 'ap-seoul',
'label' => '首尔'
],
[
'value' => 'ap-bangkok',
'label' => '曼谷'
],
[
'value' => 'ap-tokyo',
'label' => '东京'
],
[
'value' => 'na-siliconvalley',
'label' => '硅谷(美西)'
],
[
'value' => 'na-ashburn',
'label' => '弗吉尼亚(美东)'
],
[
'value' => 'na-toronto',
'label' => '多伦多'
],
[
'value' => 'sa-saopaulo',
'label' => '圣保罗'
],
[
'value' => 'eu-frankfurt',
'label' => '法兰克福'
],
[
'value' => 'eu-moscow',
'label' => '莫斯科'
]
];
}
}