430 lines
17 KiB
PHP
430 lines
17 KiB
PHP
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<?php
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namespace Qcloud\Cos;
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use Qcloud\Cos\Signature;
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use GuzzleHttp\Client as HttpClient;
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use GuzzleHttp\HandlerStack;
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use Psr\Http\Message\RequestInterface;
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use Psr\Http\Message\ResponseInterface;
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use GuzzleHttp\Command\Guzzle\Description;
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use GuzzleHttp\Command\Guzzle\GuzzleClient;
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use GuzzleHttp\Command\Guzzle\Deserializer;
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use GuzzleHttp\Exception\RequestException;
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use GuzzleHttp\Command\CommandInterface;
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use GuzzleHttp\Command\Exception\CommandException;
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use GuzzleHttp\Exception\ConnectException;
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use GuzzleHttp\Middleware;
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use GuzzleHttp\Psr7;
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/**
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* @method object AbortMultipartUpload (array $arg)
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* @method object CreateBucket (array $arg)
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* @method object CompleteMultipartUpload (array $arg)
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* @method object CreateMultipartUpload (array $arg)
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* @method object CopyObject (array $arg)
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* @method object DeleteBucket (array $arg)
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* @method object DeleteBucketCors (array $arg)
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* @method object DeleteBucketTagging (array $arg)
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* @method object DeleteBucketInventory (array $arg)
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* @method object DeleteObject (array $arg)
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* @method object DeleteObjects (array $arg)
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* @method object DeleteBucketWebsite (array $arg)
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* @method object DeleteBucketLifecycle (array $arg)
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* @method object DeleteBucketReplication (array $arg)
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* @method object GetObject (array $arg)
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* @method object GetObjectAcl (array $arg)
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* @method object GetBucketAcl (array $arg)
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* @method object GetBucketCors (array $arg)
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* @method object GetBucketDomain (array $arg)
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* @method object GetBucketAccelerate (array $arg)
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* @method object GetBucketWebsite (array $arg)
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* @method object GetBucketLifecycle (array $arg)
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* @method object GetBucketVersioning (array $arg)
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* @method object GetBucketReplication (array $arg)
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* @method object GetBucketLocation (array $arg)
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* @method object GetBucketNotification (array $arg)
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* @method object GetBucketLogging (array $arg)
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* @method object GetBucketInventory (array $arg)
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* @method object GetBucketTagging (array $arg)
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* @method object UploadPart (array $arg)
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* @method object PutObject (array $arg)
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* @method object PutObjectAcl (array $arg)
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* @method object PutBucketAcl (array $arg)
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* @method object PutBucketCors (array $arg)
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* @method object PutBucketDomain (array $arg)
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* @method object PutBucketLifecycle (array $arg)
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* @method object PutBucketVersioning (array $arg)
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* @method object PutBucketAccelerate (array $arg)
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* @method object PutBucketWebsite (array $arg)
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* @method object PutBucketReplication (array $arg)
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* @method object PutBucketNotification (array $arg)
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* @method object PutBucketTagging (array $arg)
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* @method object PutBucketLogging (array $arg)
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* @method object PutBucketInventory (array $arg)
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* @method object RestoreObject (array $arg)
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* @method object ListParts (array $arg)
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* @method object ListObjects (array $arg)
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* @method object ListBuckets
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* @method object ListObjectVersions (array $arg)
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* @method object ListMultipartUploads (array $arg)
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* @method object ListBucketInventoryConfigurations (array $arg)
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* @method object HeadObject (array $arg)
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* @method object HeadBucket (array $arg)
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* @method object UploadPartCopy (array $arg)
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* @method object SelectObjectContent (array $arg)
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* @method object PutBucketIntelligentTiering (array $arg)
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* @method object GetBucketIntelligentTiering (array $arg)
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* @method object ImageInfo (array $arg)
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* @method object ImageExif (array $arg)
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* @method object ImageAve (array $arg)
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* @method object ImageProcess (array $arg)
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* @method object Qrcode (array $arg)
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* @method object QrcodeGenerate (array $arg)
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* @method object DetectLabel (array $arg)
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* @method object PutBucketImageStyle (array $arg)
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* @method object GetBucketImageStyle (array $arg)
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* @method object DeleteBucketImageStyle (array $arg)
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* @method object PutBucketGuetzli (array $arg)
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* @method object GetBucketGuetzli (array $arg)
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* @method object DeleteBucketGuetzli (array $arg)
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*/
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class Client extends GuzzleClient {
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const VERSION = '2.2.0';
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public $httpClient;
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private $api;
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private $desc;
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private $action;
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private $operation;
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private $cosConfig;
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private $signature;
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private $rawCosConfig;
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public function __construct($cosConfig) {
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$this->rawCosConfig = $cosConfig;
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$this->cosConfig['schema'] = isset($cosConfig['schema']) ? $cosConfig['schema'] : 'http';
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$this->cosConfig['region'] = region_map($cosConfig['region']);
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$this->cosConfig['appId'] = isset($cosConfig['credentials']['appId']) ? $cosConfig['credentials']['appId'] : null;
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$this->cosConfig['secretId'] = isset($cosConfig['credentials']['secretId']) ? $cosConfig['credentials']['secretId'] : "";
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$this->cosConfig['secretKey'] = isset($cosConfig['credentials']['secretKey']) ? $cosConfig['credentials']['secretKey'] : "";
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$this->cosConfig['anonymous'] = isset($cosConfig['credentials']['anonymous']) ? $cosConfig['anonymous']['anonymous'] : false;
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$this->cosConfig['token'] = isset($cosConfig['credentials']['token']) ? $cosConfig['credentials']['token'] : null;
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$this->cosConfig['timeout'] = isset($cosConfig['timeout']) ? $cosConfig['timeout'] : 3600;
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$this->cosConfig['connect_timeout'] = isset($cosConfig['connect_timeout']) ? $cosConfig['connect_timeout'] : 3600;
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$this->cosConfig['ip'] = isset($cosConfig['ip']) ? $cosConfig['ip'] : null;
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$this->cosConfig['port'] = isset($cosConfig['port']) ? $cosConfig['port'] : null;
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$this->cosConfig['endpoint'] = isset($cosConfig['endpoint']) ? $cosConfig['endpoint'] : null;
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$this->cosConfig['domain'] = isset($cosConfig['domain']) ? $cosConfig['domain'] : null;
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$this->cosConfig['proxy'] = isset($cosConfig['proxy']) ? $cosConfig['proxy'] : null;
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$this->cosConfig['retry'] = isset($cosConfig['retry']) ? $cosConfig['retry'] : 1;
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$this->cosConfig['userAgent'] = isset($cosConfig['userAgent']) ? $cosConfig['userAgent'] : 'cos-php-sdk-v5.'. Client::VERSION;
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$this->cosConfig['pathStyle'] = isset($cosConfig['pathStyle']) ? $cosConfig['pathStyle'] : false;
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$this->cosConfig['allow_redirects'] = isset($cosConfig['allow_redirects']) ? $cosConfig['allow_redirects'] : false;
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$service = Service::getService();
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$handler = HandlerStack::create();
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$handler->push(Middleware::retry($this->retryDecide(), $this->retryDelay()));
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$handler->push(Middleware::mapRequest(function (RequestInterface $request) {
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return $request->withHeader('User-Agent', $this->cosConfig['userAgent']);
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}));
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if ($this->cosConfig['anonymous'] != true) {
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$handler->push($this::handleSignature($this->cosConfig['secretId'], $this->cosConfig['secretKey']));
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}
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if ($this->cosConfig['token'] != null) {
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$handler->push(Middleware::mapRequest(function (RequestInterface $request) {
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return $request->withHeader('x-cos-security-token', $this->cosConfig['token']);
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}));
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}
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$handler->push($this::handleErrors());
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$this->signature = new Signature($this->cosConfig['secretId'], $this->cosConfig['secretKey'], $this->cosConfig['token']);
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$this->httpClient = new HttpClient([
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'base_uri' => $this->cosConfig['schema'].'://cos.' . $this->cosConfig['region'] . '.myqcloud.com/',
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'timeout' => $this->cosConfig['timeout'],
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'handler' => $handler,
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'proxy' => $this->cosConfig['proxy'],
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'allow_redirects' => $this->cosConfig['allow_redirects']
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]);
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$this->desc = new Description($service);
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$this->api = (array)($this->desc->getOperations());
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parent::__construct($this->httpClient, $this->desc, [$this,
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'commandToRequestTransformer'], [$this, 'responseToResultTransformer'],
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null);
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}
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public function retryDecide() {
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return function (
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$retries,
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RequestInterface $request,
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ResponseInterface $response = null,
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\Exception $exception = null
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) {
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if ($retries >= $this->cosConfig['retry']) {
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return false;
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}
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if ($response != null && $response->getStatusCode() >= 400 ) {
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return true;
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}
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if ($exception instanceof \Qcloud\Cos\Exception\ServiceResponseException) {
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if ($exception->getStatusCode() >= 400) {
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return true;
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}
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}
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if ($exception instanceof ConnectException) {
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return true;
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}
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return false;
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};
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}
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public function retryDelay() {
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return function ($numberOfRetries) {
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return 1000 * $numberOfRetries;
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};
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}
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public function commandToRequestTransformer(CommandInterface $command)
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{
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$this->action = $command->GetName();
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$this->operation = $this->api[$this->action];
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$transformer = new CommandToRequestTransformer($this->cosConfig, $this->operation);
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$seri = new Serializer($this->desc);
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$request = $seri($command);
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$request = $transformer->bucketStyleTransformer($command, $request);
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$request = $transformer->uploadBodyTransformer($command, $request);
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$request = $transformer->metadataTransformer($command, $request);
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$request = $transformer->queryStringTransformer($command, $request);
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$request = $transformer->md5Transformer($command, $request);
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$request = $transformer->specialParamTransformer($command, $request);
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$request = $transformer->ciParamTransformer($command, $request);
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return $request;
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}
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public function responseToResultTransformer(ResponseInterface $response, RequestInterface $request, CommandInterface $command)
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{
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$transformer = new ResultTransformer($this->cosConfig, $this->operation);
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$transformer->writeDataToLocal($command, $request, $response);
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$deseri = new Deserializer($this->desc, true);
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$result = $deseri($response, $request, $command);
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$result = $transformer->metaDataTransformer($command, $response, $result);
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$result = $transformer->extraHeadersTransformer($command, $request, $result);
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$result = $transformer->selectContentTransformer($command, $result);
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$result = $transformer->ciContentInfoTransformer($command, $result);
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return $result;
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}
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public function __destruct() {
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}
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public function __call($method, array $args) {
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try {
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$rt = parent::__call(ucfirst($method), $args);
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return $rt;
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} catch (\Exception $e) {
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$previous = $e->getPrevious();
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if ($previous !== null) {
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throw $previous;
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} else {
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throw $e;
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}
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}
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}
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public function getApi() {
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return $this->api;
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}
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private function getCosConfig() {
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return $this->cosConfig;
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}
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private function createPresignedUrl(RequestInterface $request, $expires) {
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return $this->signature->createPresignedUrl($request, $expires);
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}
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public function getPresignetUrl($method, $args, $expires = "+30 minutes") {
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return $this->getPresignedUrl($method, $args, $expires);
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}
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public function getPresignedUrl($method, $args, $expires = "+30 minutes") {
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$command = $this->getCommand($method, $args);
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$request = $this->commandToRequestTransformer($command);
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return $this->createPresignedUrl($request, $expires);
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}
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public function getObjectUrl($bucket, $key, $expires = "+30 minutes", array $args = array()) {
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$command = $this->getCommand('GetObject', $args + array('Bucket' => $bucket, 'Key' => $key));
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$request = $this->commandToRequestTransformer($command);
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return $this->createPresignedUrl($request, $expires)->__toString();
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}
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public function upload($bucket, $key, $body, $options = array()) {
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$body = Psr7\stream_for($body);
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$options['Retry'] = $this->cosConfig['retry'];
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$options['PartSize'] = isset($options['PartSize']) ? $options['PartSize'] : MultipartUpload::DEFAULT_PART_SIZE;
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if ($body->getSize() < $options['PartSize']) {
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$rt = $this->putObject(array(
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'Bucket' => $bucket,
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'Key' => $key,
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'Body' => $body,
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) + $options);
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}
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else {
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$multipartUpload = new MultipartUpload($this, $body, array(
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'Bucket' => $bucket,
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'Key' => $key,
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) + $options);
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$rt = $multipartUpload->performUploading();
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}
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return $rt;
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}
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public function download($bucket, $key, $saveAs, $options = array()) {
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$options['PartSize'] = isset($options['PartSize']) ? $options['PartSize'] : RangeDownload::DEFAULT_PART_SIZE;
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$contentLength = 0;
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$versionId = isset($options['VersionId']) ? $options['VersionId'] : "";
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try {
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$rt = $this->headObject(array(
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'Bucket'=>$bucket,
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'Key'=>$key,
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'VersionId'=>$versionId,
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)
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);
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$contentLength = $rt['ContentLength'];
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$resumableJson = [
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'LastModified' => $rt['LastModified'],
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'ContentLength' => $rt['ContentLength'],
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'ETag' => $rt['ETag'],
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'Crc64ecma' => $rt['Crc64ecma']
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];
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$options['ResumableJson'] = $resumableJson;
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} catch (\Exception $e) {
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throw ($e);
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}
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if ($contentLength < $options['PartSize']) {
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$rt = $this->getObject(array(
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'Bucket' => $bucket,
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'Key' => $key,
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'SaveAs' => $saveAs,
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) + $options);
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} else {
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$rangeDownload = new RangeDownload($this, $contentLength, $saveAs, array(
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'Bucket' => $bucket,
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'Key' => $key,
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) + $options);
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$rt = $rangeDownload->performDownloading();
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}
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return $rt;
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}
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public function resumeUpload($bucket, $key, $body, $uploadId, $options = array()) {
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$body = Psr7\stream_for($body);
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$options['PartSize'] = isset($options['PartSize']) ? $options['PartSize'] : MultipartUpload::DEFAULT_PART_SIZE;
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$multipartUpload = new MultipartUpload($this, $body, array(
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'Bucket' => $bucket,
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'Key' => $key,
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'UploadId' => $uploadId,
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) + $options);
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|
$rt = $multipartUpload->resumeUploading();
|
||
|
|
return $rt;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function copy($bucket, $key, $copySource, $options = array()) {
|
||
|
|
|
||
|
|
$options['PartSize'] = isset($options['PartSize']) ? $options['PartSize'] : Copy::DEFAULT_PART_SIZE;
|
||
|
|
|
||
|
|
// set copysource client
|
||
|
|
$sourceConfig = $this->rawCosConfig;
|
||
|
|
$sourceConfig['region'] = $copySource['Region'];
|
||
|
|
$cosSourceClient = new Client($sourceConfig);
|
||
|
|
$copySource['VersionId'] = isset($copySource['VersionId']) ? $copySource['VersionId'] : "";
|
||
|
|
try {
|
||
|
|
$rt = $cosSourceClient->headObject(
|
||
|
|
array('Bucket'=>$copySource['Bucket'],
|
||
|
|
'Key'=>$copySource['Key'],
|
||
|
|
'VersionId'=>$copySource['VersionId'],
|
||
|
|
)
|
||
|
|
);
|
||
|
|
} catch (\Exception $e) {
|
||
|
|
throw $e;
|
||
|
|
}
|
||
|
|
|
||
|
|
$contentLength =$rt['ContentLength'];
|
||
|
|
// sample copy
|
||
|
|
if ($contentLength < $options['PartSize']) {
|
||
|
|
$rt = $this->copyObject(array(
|
||
|
|
'Bucket' => $bucket,
|
||
|
|
'Key' => $key,
|
||
|
|
'CopySource' => $copySource['Bucket']. '.cos.'. $copySource['Region'].
|
||
|
|
".myqcloud.com/". $copySource['Key']. "?versionId=". $copySource['VersionId'],
|
||
|
|
) + $options
|
||
|
|
);
|
||
|
|
return $rt;
|
||
|
|
}
|
||
|
|
// multi part copy
|
||
|
|
$copySource['ContentLength'] = $contentLength;
|
||
|
|
$copy = new Copy($this, $copySource, array(
|
||
|
|
'Bucket' => $bucket,
|
||
|
|
'Key' => $key
|
||
|
|
) + $options
|
||
|
|
);
|
||
|
|
return $copy->copy();
|
||
|
|
}
|
||
|
|
|
||
|
|
public function doesBucketExist($bucket, array $options = array())
|
||
|
|
{
|
||
|
|
try {
|
||
|
|
$this->HeadBucket(array(
|
||
|
|
'Bucket' => $bucket));
|
||
|
|
return True;
|
||
|
|
} catch (\Exception $e){
|
||
|
|
return False;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public function doesObjectExist($bucket, $key, array $options = array())
|
||
|
|
{
|
||
|
|
try {
|
||
|
|
$this->HeadObject(array(
|
||
|
|
'Bucket' => $bucket,
|
||
|
|
'Key' => $key));
|
||
|
|
return True;
|
||
|
|
} catch (\Exception $e){
|
||
|
|
return False;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function explodeKey($key) {
|
||
|
|
// Remove a leading slash if one is found
|
||
|
|
$split_key = explode('/', $key && $key[0] == '/' ? substr($key, 1) : $key);
|
||
|
|
// Remove empty element
|
||
|
|
$split_key = array_filter($split_key, function($var) {
|
||
|
|
return !($var == '' || $var == null);
|
||
|
|
});
|
||
|
|
$final_key = implode("/", $split_key);
|
||
|
|
if (substr($key, -1) == '/') {
|
||
|
|
$final_key = $final_key . '/';
|
||
|
|
}
|
||
|
|
return $final_key;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
public static function handleSignature($secretId, $secretKey) {
|
||
|
|
return function (callable $handler) use ($secretId, $secretKey) {
|
||
|
|
return new SignatureMiddleware($handler, $secretId, $secretKey);
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function handleErrors() {
|
||
|
|
return function (callable $handler) {
|
||
|
|
return new ExceptionMiddleware($handler);
|
||
|
|
};
|
||
|
|
}
|
||
|
|
}
|