396 lines
13 KiB
PHP
396 lines
13 KiB
PHP
<?php
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namespace crmeb\services\upload\storage;
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use crmeb\exceptions\AdminException;
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use crmeb\services\upload\extend\obs\Client as TyClient;
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use crmeb\services\upload\BaseUpload;
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use DateTimeInterface;
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use GuzzleHttp\Psr7\Utils;
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use think\exception\ValidateException;
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class Obs extends BaseUpload
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{
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/**
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* accessKey
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* @var mixed
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*/
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protected $accessKey;
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/**
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* secretKey
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* @var mixed
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*/
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protected $secretKey;
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/**
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* 句柄
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* @var TyClient
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*/
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protected $handle;
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/**
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* 空间域名 Domain
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* @var mixed
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*/
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protected $uploadUrl;
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/**
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* 存储空间名称 公开空间
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* @var mixed
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*/
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protected $storageName;
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/**
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* COS使用 所属地域
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* @var mixed|null
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*/
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protected $storageRegion;
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/**
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* @var string
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*/
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protected $cdn;
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/**
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* 水印位置
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* @var string[]
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*/
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protected $position = [
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'1' => 'tl',//：左上
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'2' => 'top',//：中上
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'3' => 'tr',//：右上
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'4' => 'left',//：左中
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'5' => 'center',//：中部
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'6' => 'right',//：右中
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'7' => 'bl',//：左下
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'8' => 'bottom',//：中下
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'9' => 'br',//：右下
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];
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/**
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* 上传图片
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* @param string $file
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* @param bool $isStream
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* @param string|null $fileContent
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* @return array|bool|mixed
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*/
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public function move(string $file = 'file', bool $isStream = false, string $fileContent = null)
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{
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if (!$isStream) {
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$fileHandle = app()->request->file($file);
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if (!$fileHandle) {
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return $this->setError('上传的文件不存在');
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}
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if ($this->validate) {
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try {
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validate([$file => $this->validate])->check([$fileHandle]);
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} catch (ValidateException $e) {
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return $this->setError($e->getMessage());
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}
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}
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$key = $this->saveFileName($fileHandle->getRealPath(), $fileHandle->getOriginalExtension());
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$body = fopen($fileHandle->getRealPath(), 'rb');
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$body = (string)Utils::streamFor($body);
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} else {
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$key = $file;
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$body = $fileContent;
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}
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$key = $this->getUploadPath($key);
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try {
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$uploadInfo = $this->app()->putObject($key, $body, 'application/octet-stream');
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$this->fileInfo->uploadInfo = $uploadInfo;
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$this->fileInfo->realName = $fileHandle->getOriginalName();
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$this->fileInfo->filePath = ($this->cdn ?: $this->uploadUrl) . '/' . $key;
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$this->fileInfo->fileName = $key;
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// $this->fileInfo->filePathWater = $this->water($this->fileInfo->filePath);
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// $this->authThumb && $this->thumb($this->fileInfo->filePath);
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return $this->fileInfo;
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} catch (\Throwable $e) {
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return $this->setError($e->getMessage());
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}
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}
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public function stream($fileContent, string $key = null)
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{
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if (!$key) {
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$key = $this->saveFileName();
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}
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return $this->move($key, true, $fileContent);
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}
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public function delete(string $filePath)
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{
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try {
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return $this->app()->deleteObject($filePath);
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} catch (\Exception $e) {
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return $this->setError($e->getMessage());
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}
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}
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/**
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* 初始化
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* @param array $config
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* @return mixed|void
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*/
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public function initialize(array $config)
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{
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parent::initialize($config);
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$this->accessKey = $config['accessKey'] ?? null;
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$this->secretKey = $config['secretKey'] ?? null;
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$this->uploadUrl = $this->checkUploadUrl($config['uploadUrl'] ?? '');
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$this->storageName = $config['storageName'] ?? null;
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$this->storageRegion = $config['storageRegion'] ?? null;
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$this->cdn = $config['cdn'] ?? null;
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$this->waterConfig['watermark_text_font'] = 'simfang仿宋.ttf';
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}
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/**
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* 实例化cos
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* @return TyClient
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*/
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protected function app()
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{
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$this->handle = new TyClient([
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'accessKey' => $this->accessKey,
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'secretKey' => $this->secretKey,
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'region' => $this->storageRegion ?: 'cn-north-1',
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'bucket' => $this->storageName,
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'uploadUrl' => $this->uploadUrl
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]);
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return $this->handle;
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}
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public function listbuckets(string $region = null, bool $line = false, bool $shared = false)
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{
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try {
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$res = $this->app()->listBuckets();
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return $res['Buckets']['Bucket'] ?? [];
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} catch (\Throwable $e) {
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return [];
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}
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}
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public function createBucket(string $name, string $region, string $acl = TyClient::DEFAULT_OBS_ACL)
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{
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$regionData = $this->getRegion();
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$regionData = array_column($regionData, 'value');
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if (!in_array($region, $regionData)) {
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return $this->setError('COS:无效的区域!');
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}
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$this->storageRegion = $region;
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$app = $this->app();
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//创建桶
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try {
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$app->createBucket($name, $region, $acl);
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$data = [
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'Statement' => [
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'Sid' => '公共读' . $name,
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'Effect' => 'Allow',
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'Principal' => [
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'ID' => ['*']
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],
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'Action' => ['HeadBucket', 'GetBucketLocation', 'ListBucketVersions', 'GetObject', 'RestoreObject', 'GetObjectVersion'],
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'Resource' => [$name, $name . '/*']
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]
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];
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$app->putPolicy($name, $region, $data);
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} catch (\Throwable $e) {
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return $this->setError('COS:' . $e->getMessage());
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}
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return true;
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}
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public function getRegion()
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{
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return $this->app()->getRegion();
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}
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public function deleteBucket(string $name, string $region = '')
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{
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try {
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$this->app()->deleteBucket($name, $region);
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return true;
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} catch (\Throwable $e) {
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return $this->setError($e->getMessage());
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}
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}
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public function getDomian($name, $region)
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{
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try {
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$res = $this->app()->getBucketDomain($name, $region);
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if ($res) {
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$domainRules = $res->toArray()['ListBucketCustomDomainsResult'];
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return array_column($domainRules, 'DomainName');
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} else {
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return [];
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}
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} catch (\Throwable $e) {
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}
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return [];
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}
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public function bindDomian(string $name, string $domain, string $region = null)
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{
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$parseDomin = parse_url($domain);
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try {
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$this->app()->putBucketDomain($name, $region, [
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'domainname' => $parseDomin['host'],
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]);
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return true;
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} catch (\Throwable $e) {
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return $this->setError($e->getMessage());
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}
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}
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public function setBucketCors(string $name, string $region)
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{
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try {
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$this->app()->putBucketCors($name, $region, [
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'AllowedHeader' => ['*'],
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'AllowedMethod' => ['PUT', 'GET', 'POST', 'DELETE', 'HEAD'],
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'AllowedOrigin' => ['*'],
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'ExposeHeader' => ['ETag'],
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'MaxAgeSeconds' => 0
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]);
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return true;
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} catch (\Throwable $e) {
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return $this->setError($e->getMessage());
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}
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}
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/**
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* @return array
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* @date 2023/6/13
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*/
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public function getTempKeys($callbackUrl = '', $dir = '')
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{
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// return [
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// 'access_key' => $this->accessKey,
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// 'secret_key' => $this->secretKey,
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// 'type' => 'OBS'
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// ];
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// TODO: Implement getTempKeys() method.
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$base64CallbackBody = base64_encode(json_encode([
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'callbackUrl' => $callbackUrl,
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'callbackBody' => 'filename=${object}&size=${size}&mimeType=${mimeType}&height=${imageInfo.height}&width=${imageInfo.width}',
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'callbackBodyType' => "application/x-www-form-urlencoded"
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]));
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$policy = json_encode([
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'expiration' => $this->gmtIso8601(time() + 300),
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'conditions' =>
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[
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[0 => 'content-length-range', 1 => 0, 2 => 1048576000],
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['bucket' => $this->storageName],
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[0 => 'starts-with', 1 => '$key', 2 => $dir],
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]
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]);
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$base64Policy = base64_encode($policy);
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$signature = base64_encode(hash_hmac('sha1', $base64Policy, $this->secretKey, true));
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return [
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'accessid' => $this->accessKey,
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'host' => $this->uploadUrl,
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'policy' => $base64Policy,
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'signature' => $signature,
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'expire' => time() + 30,
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'callback' => $base64CallbackBody,
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'cdn' => $this->cdn,
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'type' => 'OBS'
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];
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}
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/**
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* 获取ISO时间格式
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* @param $time
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* @return string
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* @throws \Exception
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*/
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protected function gmtIso8601($time): string
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{
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$dtStr = date("c", $time);
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$myDateTime = new \DateTime($dtStr);
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$expiration = $myDateTime->format(DateTimeInterface::ISO8601);
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$pos = strpos($expiration, '+');
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$expiration = substr($expiration, 0, $pos);
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return $expiration . "Z";
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}
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/**
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* 缩略图
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* @param string $filePath
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* @param string $fileName
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* @param string $type
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* @return array|mixed
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*/
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public function thumb(string $filePath = '', string $fileName = '', string $type = 'all')
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{
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$filePath = $this->getFilePath($filePath);
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$data = ['big' => $filePath, 'mid' => $filePath, 'small' => $filePath];
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$this->fileInfo->filePathBig = $this->fileInfo->filePathMid = $this->fileInfo->filePathSmall = $this->fileInfo->filePathWater = $filePath;
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if ($filePath) {
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$config = $this->thumbConfig;
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foreach ($this->thumb as $v) {
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if ($type == 'all' || $type == $v) {
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$height = 'thumb_' . $v . '_height';
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$width = 'thumb_' . $v . '_width';
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$key = 'filePath' . ucfirst($v);
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// if (systemConfig('image_thumbnail_status') && isset($config[$height]) && isset($config[$width])) {
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if (isset($config[$height]) && isset($config[$width])) {
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$this->fileInfo->$key = $filePath . '?x-oss-process=image/resize,h_' . $config[$height] . ',w_' . $config[$width];
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$this->fileInfo->$key = $this->water($this->fileInfo->$key);
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$data[$v] = $this->fileInfo->$key;
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} else {
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$this->fileInfo->$key = $this->water($this->fileInfo->$key);
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$data[$v] = $this->fileInfo->$key;
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}
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}
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}
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}
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return $data;
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}
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/**
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* 水印
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* @param string $filePath
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* @return mixed|string
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*/
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public function water(string $filePath = '')
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{
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$filePath = $this->getFilePath($filePath);
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$waterConfig = $this->waterConfig;
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$waterPath = $filePath;
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if ($waterConfig['image_watermark_status'] && $filePath) {
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if (strpos($filePath, '?x-oss-process') === false) {
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$filePath .= ',x-image-process=image';
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}
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switch ($waterConfig['watermark_type']) {
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case 1://图片
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if (!$waterConfig['watermark_image']) {
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throw new AdminException(400722);
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}
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// 华为入参格式：filename.jpg
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$waterFileName = substr(parse_url($waterConfig['watermark_image'],PHP_URL_PATH), 1);
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$waterPath = $filePath .= '/watermark,image_' . base64_encode($waterFileName) . ',t_' . $waterConfig['watermark_opacity'] . ',g_' . ($this->position[$waterConfig['watermark_position']] ?? 'nw') . ',x_' . $waterConfig['watermark_x'] . ',y_' . $waterConfig['watermark_y'];
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break;
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case 2://文字
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if (!$waterConfig['watermark_text']) {
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throw new AdminException(400723);
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}
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$waterConfig['watermark_text_color'] = str_replace('#', '', $waterConfig['watermark_text_color']);
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$waterPath = $filePath .= '/watermark,text_' . base64_encode($waterConfig['watermark_text']) . ',color_' . $waterConfig['watermark_text_color'] . ',size_' . $waterConfig['watermark_text_size'] . ',g_' . ($this->position[$waterConfig['watermark_position']] ?? 'nw') . ',x_' . $waterConfig['watermark_x'] . ',y_' . $waterConfig['watermark_y'];
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break;
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}
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}
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return $waterPath;
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}
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}
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