82 lines
3.1 KiB
PHP
82 lines
3.1 KiB
PHP
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<?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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* 腾讯云 COS：简易 PUT（Authorization 签名 v5）
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*/
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class QcloudStorageService 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, $key);
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}
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/**
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* COS 对象上传（Sign Algorithm=sha1）
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*/
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private function uploadFile($filePath, string $key): bool|array
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{
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$secretId = (string) ($this->config['access_key'] ?? '');
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$secretKey = (string) ($this->config['secret_key'] ?? '');
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$bucket = (string) ($this->config['bucket'] ?? '');
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$region = (string) ($this->config['region'] ?? '');
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$domain = rtrim((string) ($this->config['domain'] ?? ''), '/');
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if ($secretId === '' || $secretKey === '' || $bucket === '' || $region === '') {
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UtilsService::getInstance()->errorThrow('腾讯云 COS 配置不完整（需要 SecretId/SecretKey/Bucket/Region）');
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}
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$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($path);
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$host = $bucket . '.cos.' . $region . '.myqcloud.com';
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$urlPath = '/' . ltrim($key, '/');
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$now = time();
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$keyTime = $now . ';' . ($now + 600);
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$signKey = hash_hmac('sha1', $keyTime, $secretKey);
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$httpString = strtolower('put') . "\n" . $urlPath . "\n\nhost=" . strtolower($host) . "\n";
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$stringToSign = "sha1\n{$keyTime}\n" . sha1($httpString) . "\n";
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$signature = hash_hmac('sha1', $stringToSign, $signKey);
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$authorization = 'q-sign-algorithm=sha1'
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. '&q-ak=' . $secretId
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. '&q-sign-time=' . $keyTime
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. '&q-key-time=' . $keyTime
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. '&q-header-list=host'
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. '&q-url-param-list='
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. '&q-signature=' . $signature;
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$url = 'https://' . $host . $urlPath;
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$response = Http::withHeaders([
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'Host' => $host,
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'Authorization' => $authorization,
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'Content-Type' => 'application/octet-stream',
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])->withBody($content, 'application/octet-stream')->put($url);
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if (!$response->successful()) {
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UtilsService::getInstance()->errorThrow('腾讯云上传失败：' . $response->body());
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}
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$publicUrl = $domain !== '' ? ($domain . $urlPath) : $url;
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return ['key' => $key, 'url' => $publicUrl];
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}
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}
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