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

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2024-07-02 15:32:59 +08:00
<?php
namespace crmeb\services\upload\storage;
use crmeb\exceptions\AdminException;
use crmeb\services\upload\extend\obs\Client as TyClient;
use crmeb\services\upload\BaseUpload;
use DateTimeInterface;
use GuzzleHttp\Psr7\Utils;
use think\exception\ValidateException;
class Obs extends BaseUpload
{
/**
* accessKey
* @var mixed
*/
protected $accessKey;
/**
* secretKey
* @var mixed
*/
protected $secretKey;
/**
* 句柄
* @var TyClient
*/
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' => 'tl',//:左上
'2' => 'top',//:中上
'3' => 'tr',//:右上
'4' => 'left',//:左中
'5' => 'center',//:中部
'6' => 'right',//:右中
'7' => 'bl',//:左下
'8' => 'bottom',//:中下
'9' => 'br',//:右下
];
/**
* 上传图片
* @param string $file
* @param bool $isStream
* @param string|null $fileContent
* @return array|bool|mixed
*/
public function move(string $file = 'file', 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;
}
$key = $this->getUploadPath($key);
try {
$uploadInfo = $this->app()->putObject($key, $body, 'application/octet-stream');
$this->fileInfo->uploadInfo = $uploadInfo;
$this->fileInfo->realName = $fileHandle->getOriginalName();
$this->fileInfo->filePath = ($this->cdn ?: $this->uploadUrl) . '/' . $key;
$this->fileInfo->fileName = $key;
// $this->fileInfo->filePathWater = $this->water($this->fileInfo->filePath);
// $this->authThumb && $this->thumb($this->fileInfo->filePath);
return $this->fileInfo;
} catch (\Throwable $e) {
return $this->setError($e->getMessage());
}
}
public function stream($fileContent, string $key = null)
{
if (!$key) {
$key = $this->saveFileName();
}
return $this->move($key, true, $fileContent);
}
public function delete(string $filePath)
{
try {
return $this->app()->deleteObject($filePath);
} catch (\Exception $e) {
return $this->setError($e->getMessage());
}
}
/**
* 初始化
* @param array $config
* @return mixed|void
*/
public function initialize(array $config)
{
parent::initialize($config);
$this->accessKey = $config['accessKey'] ?? 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 TyClient
*/
protected function app()
{
$this->handle = new TyClient([
'accessKey' => $this->accessKey,
'secretKey' => $this->secretKey,
'region' => $this->storageRegion ?: 'cn-north-1',
'bucket' => $this->storageName,
'uploadUrl' => $this->uploadUrl
]);
return $this->handle;
}
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 [];
}
}
public function createBucket(string $name, string $region, string $acl = TyClient::DEFAULT_OBS_ACL)
{
$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();
//创建桶
try {
$app->createBucket($name, $region, $acl);
$data = [
'Statement' => [
'Sid' => '公共读' . $name,
'Effect' => 'Allow',
'Principal' => [
'ID' => ['*']
],
'Action' => ['HeadBucket', 'GetBucketLocation', 'ListBucketVersions', 'GetObject', 'RestoreObject', 'GetObjectVersion'],
'Resource' => [$name, $name . '/*']
]
];
$app->putPolicy($name, $region, $data);
} catch (\Throwable $e) {
return $this->setError('COS:' . $e->getMessage());
}
return true;
}
public function getRegion()
{
return $this->app()->getRegion();
}
public function deleteBucket(string $name, string $region = '')
{
try {
$this->app()->deleteBucket($name, $region);
return true;
} catch (\Throwable $e) {
return $this->setError($e->getMessage());
}
}
public function getDomian($name, $region)
{
try {
$res = $this->app()->getBucketDomain($name, $region);
if ($res) {
$domainRules = $res->toArray()['ListBucketCustomDomainsResult'];
return array_column($domainRules, 'DomainName');
} else {
return [];
}
} catch (\Throwable $e) {
}
return [];
}
public function bindDomian(string $name, string $domain, string $region = null)
{
$parseDomin = parse_url($domain);
try {
$this->app()->putBucketDomain($name, $region, [
'domainname' => $parseDomin['host'],
]);
return true;
} catch (\Throwable $e) {
return $this->setError($e->getMessage());
}
}
public function setBucketCors(string $name, string $region)
{
try {
$this->app()->putBucketCors($name, $region, [
'AllowedHeader' => ['*'],
'AllowedMethod' => ['PUT', 'GET', 'POST', 'DELETE', 'HEAD'],
'AllowedOrigin' => ['*'],
'ExposeHeader' => ['ETag'],
'MaxAgeSeconds' => 0
]);
return true;
} catch (\Throwable $e) {
return $this->setError($e->getMessage());
}
}
/**
* @return array
* @date 2023/6/13
*/
public function getTempKeys($callbackUrl = '', $dir = '')
{
// return [
// 'access_key' => $this->accessKey,
// 'secret_key' => $this->secretKey,
// 'type' => 'OBS'
// ];
// TODO: Implement getTempKeys() method.
$base64CallbackBody = base64_encode(json_encode([
'callbackUrl' => $callbackUrl,
'callbackBody' => 'filename=${object}&size=${size}&mimeType=${mimeType}&height=${imageInfo.height}&width=${imageInfo.width}',
'callbackBodyType' => "application/x-www-form-urlencoded"
]));
$policy = json_encode([
'expiration' => $this->gmtIso8601(time() + 300),
'conditions' =>
[
[0 => 'content-length-range', 1 => 0, 2 => 1048576000],
['bucket' => $this->storageName],
[0 => 'starts-with', 1 => '$key', 2 => $dir],
]
]);
$base64Policy = base64_encode($policy);
$signature = base64_encode(hash_hmac('sha1', $base64Policy, $this->secretKey, true));
return [
'accessid' => $this->accessKey,
'host' => $this->uploadUrl,
'policy' => $base64Policy,
'signature' => $signature,
'expire' => time() + 30,
'callback' => $base64CallbackBody,
'cdn' => $this->cdn,
'type' => 'OBS'
];
}
/**
* 获取ISO时间格式
* @param $time
* @return string
* @throws \Exception
*/
protected function gmtIso8601($time): string
{
$dtStr = date("c", $time);
$myDateTime = new \DateTime($dtStr);
$expiration = $myDateTime->format(DateTimeInterface::ISO8601);
$pos = strpos($expiration, '+');
$expiration = substr($expiration, 0, $pos);
return $expiration . "Z";
}
/**
* 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') && isset($config[$height]) && isset($config[$width])) {
if (isset($config[$height]) && isset($config[$width])) {
$this->fileInfo->$key = $filePath . '?x-oss-process=image/resize,h_' . $config[$height] . ',w_' . $config[$width];
$this->fileInfo->$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, '?x-oss-process') === false) {
$filePath .= ',x-image-process=image';
}
switch ($waterConfig['watermark_type']) {
case 1://图片
if (!$waterConfig['watermark_image']) {
throw new AdminException(400722);
}
// 华为入参格式filename.jpg
$waterFileName = substr(parse_url($waterConfig['watermark_image'],PHP_URL_PATH), 1);
$waterPath = $filePath .= '/watermark,image_' . base64_encode($waterFileName) . ',t_' . $waterConfig['watermark_opacity'] . ',g_' . ($this->position[$waterConfig['watermark_position']] ?? 'nw') . ',x_' . $waterConfig['watermark_x'] . ',y_' . $waterConfig['watermark_y'];
break;
case 2://文字
if (!$waterConfig['watermark_text']) {
throw new AdminException(400723);
}
$waterConfig['watermark_text_color'] = str_replace('#', '', $waterConfig['watermark_text_color']);
$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'];
break;
}
}
return $waterPath;
}
}