77 lines
2.9 KiB
PHP
77 lines
2.9 KiB
PHP
<?php
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namespace App\Service\common\upload;
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use App\BaseApp\BaseNotAuthService;
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use App\Service\common\oss\OssStorageInterface;
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use App\Service\common\UtilsService;
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use Illuminate\Support\Facades\Http;
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/**
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* 阿里云 OSS：REST PutObject（Authorization 签名）
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*/
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class AliyunStorageService extends BaseNotAuthService implements OssStorageInterface
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{
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protected array $config = [];
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public function withConfig(array $config): static
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{
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$this->config = $config;
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return $this;
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}
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public function uploadImage($filePath, string $key): bool|array
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{
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return $this->uploadFile($filePath, $key);
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}
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public function uploadVideo($filePath, string $key): bool|array
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{
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return $this->uploadFile($filePath, $key);
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}
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/**
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* 使用 OSS V1 签名上传对象
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*/
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private function uploadFile($filePath, string $key): bool|array
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{
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$accessKey = (string) ($this->config['access_key'] ?? '');
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$secretKey = (string) ($this->config['secret_key'] ?? '');
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$bucket = (string) ($this->config['bucket'] ?? '');
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$endpoint = (string) ($this->config['endpoint'] ?? '');
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$domain = rtrim((string) ($this->config['domain'] ?? ''), '/');
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if ($accessKey === '' || $secretKey === '' || $bucket === '' || $endpoint === '') {
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UtilsService::getInstance()->errorThrow('阿里云 OSS 配置不完整（需要 AccessKey/Secret/Bucket/Endpoint）');
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}
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$prefix = trim((string) ($this->config['path_prefix'] ?? ''), '/');
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if ($prefix !== '' && !str_starts_with($key, $prefix . '/')) {
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$key = $prefix . '/' . ltrim($key, '/');
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}
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$path = is_object($filePath) && method_exists($filePath, 'getRealPath')
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? $filePath->getRealPath()
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: (string) $filePath;
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$content = file_get_contents($path);
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$contentType = 'application/octet-stream';
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$date = gmdate('D, d M Y H:i:s \G\M\T');
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$resource = '/' . $bucket . '/' . $key;
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$stringToSign = "PUT\n\n{$contentType}\n{$date}\n{$resource}";
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$signature = base64_encode(hash_hmac('sha1', $stringToSign, $secretKey, true));
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$host = preg_replace('#^https?://#', '', rtrim($endpoint, '/'));
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// 支持传入 oss-cn-xxx.aliyuncs.com 或带 bucket 的域名
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if (!str_starts_with($host, $bucket . '.')) {
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$host = $bucket . '.' . $host;
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}
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$url = 'https://' . $host . '/' . $key;
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$response = Http::withHeaders([
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'Date' => $date,
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'Content-Type' => $contentType,
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'Authorization' => 'OSS ' . $accessKey . ':' . $signature,
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])->withBody($content, $contentType)->put($url);
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if (!$response->successful()) {
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UtilsService::getInstance()->errorThrow('阿里云上传失败：' . $response->body());
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}
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$publicUrl = $domain !== '' ? ($domain . '/' . $key) : $url;
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return ['key' => $key, 'url' => $publicUrl];
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}
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}
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