Object Storage Service:Téléchargement multipartie (PHP SDK V1)

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
    require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\Credentials\EnvironmentVariableCredentialsProvider;
use OSS\OssClient;
use OSS\CoreOssException;
use OSS\Core\OssUtil;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured.  
$provider = new EnvironmentVariableCredentialsProvider();
// In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. 
$endpoint = 'https://oss-cn-hangzhou.aliyuncs.com';
// Specify the name of the bucket. Example: examplebucket. 
$bucket= 'examplebucket';
// Specify the full path of the object. Do not include the bucket name in the full path. Example: exampledir/exampleobject.txt. 
$object = 'exampledir/exampleobject.txt';
// Specify the full path of the local file that you want to upload. 
$uploadFile = 'D:\\localpath\\examplefile.txt';
$initOptions = array(
    OssClient::OSS_HEADERS  => array(
        // Specify the caching behavior of the web page when the object is downloaded. 
        // 'Cache-Control' => 'no-cache',
        //Specify the name of the object when the object is downloaded. 
        // 'Content-Disposition' => 'attachment;filename=oss_download.jpg',
        // Specify the validity period of the request. Unit: milliseconds. 
        // 'Expires' => 150,
        // If set to true, prevents this upload from overwriting an existing object with the same name. 
        //'x-oss-forbid-overwrite' => 'true',
        // Specify the server-side encryption method that you want to use to encrypt each part of the object. 
        // 'x-oss-server-side-encryption'=> 'KMS',
        // Specify the algorithm that you want to use to encrypt the object. 
        // 'x-oss-server-side-data-encryption'=>'SM4',
        // Specify the ID of the customer master key (CMK) that is managed by Key Management Service (KMS). 
        //'x-oss-server-side-encryption-key-id' => '9468da86-3509-4f8d-a61e-6eab1eac****',
        // Specify the storage class of the object. 
        // 'x-oss-storage-class' => 'Standard',
        // Specify tags for the object. You can specify multiple tags for the object at a time. 
        // 'x-oss-tagging' => 'TagA=A&TagB=B',
    ),
);

/**
 * Step 1: Initiate a multipart upload task and obtain the upload ID. 
 */
try{
    $config = array(
        "provider" => $provider,
        "endpoint" => $endpoint,
        "signatureVersion" => OssClient::OSS_SIGNATURE_VERSION_V4,
        "region"=> "cn-hangzhou"
    );
    $ossClient = new OssClient($config);
    // Obtain the upload ID. The upload ID is the unique identifier of a multipart upload task. You can perform related operations such as canceling or querying the multipart upload task based on the upload ID. 
    $uploadId = $ossClient->initiateMultipartUpload($bucket, $object, $initOptions);
    print("initiateMultipartUpload OK" . "\n");
    // Cancel the multipart upload task or list uploaded parts based on the upload ID. 
    // If you want to cancel a multipart upload task based on the upload ID, obtain the upload ID after you call the InitiateMultipartUpload operation to initiate the multipart upload task.  
    // If you want to list the uploaded parts in a multipart upload task based on the upload ID, obtain the upload ID after you call the InitiateMultipartUpload operation to initiate the multipart upload task but before you call the CompleteMultipartUpload operation to complete the multipart upload task. 
    //print("UploadId: " . $uploadId . "\n");
} catch(OssException $e) {
    printf($e->getMessage() . "\n");
    return;
}

/*
 * Step 2: Upload parts. 
 */
// The minimum part size is 100 KB and the maximum part size is 5 GB. The size of the last part can be less than 100 KB.
$partSize = 10 * 1024 * 1024;
$uploadFileSize = sprintf('%u',filesize($uploadFile));
$pieces = $ossClient->generateMultiuploadParts($uploadFileSize, $partSize);
$responseUploadPart = array();
$uploadPosition = 0;
$isCheckMd5 = true;
foreach ($pieces as $i => $piece) {
    $fromPos = $uploadPosition + (integer)$piece[$ossClient::OSS_SEEK_TO];
    $toPos = (integer)$piece[$ossClient::OSS_LENGTH] + $fromPos - 1;
    $upOptions = array(
        // Upload the object. 
        $ossClient::OSS_FILE_UPLOAD => $uploadFile,
        // Specify part numbers. 
        $ossClient::OSS_PART_NUM => ($i + 1),
        // Specify the position from which the multipart upload task starts. 
        $ossClient::OSS_SEEK_TO => $fromPos,
        // Specify the object length. 
        $ossClient::OSS_LENGTH => $toPos - $fromPos + 1,
        // Specify whether to enable MD5 verification. The value true specifies that MD5 verification is enabled. 
        $ossClient::OSS_CHECK_MD5 => $isCheckMd5,
    );
    // Enable MD5 verification. 
    if ($isCheckMd5) {
        $contentMd5 = OssUtil::getMd5SumForFile($uploadFile, $fromPos, $toPos);
        $upOptions[$ossClient::OSS_CONTENT_MD5] = $contentMd5;
    }
    try {
        // Upload the parts. 
        $responseUploadPart[] = $ossClient->uploadPart($bucket, $object, $uploadId, $upOptions);
        printf("initiateMultipartUpload, uploadPart - part#{$i} OK\n");
    } catch(OssException $e) {
        printf("initiateMultipartUpload, uploadPart - part#{$i} FAILED\n");
        printf($e->getMessage() . "\n");
        return;
    }

}
// $uploadParts is an array that consists of the ETag and part number of each part. 
$uploadParts = array();
foreach ($responseUploadPart as $i => $eTag) {
    $uploadParts[] = array(
        'PartNumber' => ($i + 1),
        'ETag' => $eTag,
    );
}
/**
 * Step 3: Complete the multipart upload task. 
 */
$comOptions['headers'] = array(
    // Specify whether the object that is uploaded by using multipart upload overwrites the existing object that has the same name when the multipart upload task is complete. In this example, this parameter is set to true, which specifies that the uploaded object that has the same name as the existing object does not overwrite the existing object. 
    // 'x-oss-forbid-overwrite' => 'true',
    // If you set the x-oss-complete-all parameter to yes, OSS lists all parts that are uploaded by using the current upload ID, sorts the parts by part number, and then performs the CompleteMultipartUpload operation. 
    // 'x-oss-complete-all'=> 'yes'
);

try {
    // Provide the list of all uploaded parts (PartNumber and ETag). OSS will verify each part before combining them into the final object. 
    $ossClient->completeMultipartUpload($bucket, $object, $uploadId, $uploadParts,$comOptions);
    printf( "Complete Multipart Upload OK\n");
}  catch(OssException $e) {
    printf("Complete Multipart Upload FAILED\n");
    printf($e->getMessage() . "\n");
    return;
}
           

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
    require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\Credentials\EnvironmentVariableCredentialsProvider;
use OSS\OssClient;
use OSS\CoreOssException;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured.  
$provider = new EnvironmentVariableCredentialsProvider();
// In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. 
$endpoint = 'https://oss-cn-hangzhou.aliyuncs.com';
// Specify the name of the bucket. Example: examplebucket. 
$bucket= 'examplebucket';
// Specify the full path of the object. Do not include the bucket name in the full path. Example: exampledir/exampleobject.txt. 
$object = 'exampledir/exampleobject.txt';
// Specify the full path of the local file that you want to upload. 
$file = 'D:\\localpath\\examplefile.txt';

$options = array(
    OssClient::OSS_CHECK_MD5 => true,
    OssClient::OSS_PART_SIZE => 1,
);
try{
    $config = array(
        "provider" => $provider,
        "endpoint" => $endpoint,
        "signatureVersion" => OssClient::OSS_SIGNATURE_VERSION_V4,
        "region"=> "cn-hangzhou"
    );
    $ossClient = new OssClient($config);

    $ossClient->multiuploadFile($bucket, $object, $file, $options);
} catch(OssException $e) {
    printf(__FUNCTION__ . ": FAILED\n");
    printf($e->getMessage() . "\n");
    return;
}
print(__FUNCTION__ . ":  OK" . "\n");            

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
    require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\Credentials\EnvironmentVariableCredentialsProvider;
use OSS\OssClient;
use OSS\CoreOssException;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured.  
$provider = new EnvironmentVariableCredentialsProvider();
// In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. 
$endpoint = 'https://oss-cn-hangzhou.aliyuncs.com';
// Specify the name of the bucket. Example: examplebucket. 
$bucket= 'examplebucket';
// Specify the full path of the local directory that you want to upload. 
$localDirectory = "D:\\localpath";
// Specify the prefix of the directory. 
$prefix = "samples/codes/";
try {
    $config = array(
        "provider" => $provider,
        "endpoint" => $endpoint,
        "signatureVersion" => OssClient::OSS_SIGNATURE_VERSION_V4,
        "region"=> "cn-hangzhou"
    );
    $ossClient = new OssClient($config);

    $ossClient->uploadDir($bucket, $prefix, $localDirectory);
}  catch(OssException $e) {
    printf(__FUNCTION__ . ": FAILED\n");
    printf($e->getMessage() . "\n");
    return;
}
print(__FUNCTION__ . ":  OK" . "\n");            

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
    require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\Credentials\EnvironmentVariableCredentialsProvider;
use OSS\OssClient;
use OSS\CoreOssException;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured.  
$provider = new EnvironmentVariableCredentialsProvider();
// In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. 
$endpoint = 'https://oss-cn-hangzhou.aliyuncs.com';
// Specify the name of the bucket. Example: examplebucket. 
$bucket= 'examplebucket';
// Specify the full path of the object. Do not include the bucket name in the full path. Example: exampledir/exampleobject.txt. 
$object = 'exampledir/exampleobject.txt';
// Specify the upload ID. Example: 0004B999EF518A1FE585B0C9360D****. You can obtain the upload ID from the response to the InitiateMultipartUpload operation. 
$upload_id = '0004B999EF518A1FE585B0C9360D****';

try{
    $config = array(
        "provider" => $provider,
        "endpoint" => $endpoint,
        "signatureVersion" => OssClient::OSS_SIGNATURE_VERSION_V4,
        "region"=> "cn-hangzhou"
    );
    $ossClient = new OssClient($config);

    $ossClient->abortMultipartUpload($bucket, $object, $upload_id);
} catch(OssException $e) {
    printf(__FUNCTION__ . ": FAILED\n");
    printf($e->getMessage() . "\n");
    return;
}
print(__FUNCTION__ . ": OK" . "\n");            

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
    require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\Credentials\EnvironmentVariableCredentialsProvider;
use OSS\OssClient;
use OSS\CoreOssException;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured.  
$provider = new EnvironmentVariableCredentialsProvider();
// In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. 
$endpoint = 'https://oss-cn-hangzhou.aliyuncs.com';
// Specify the name of the bucket. Example: examplebucket. 
$bucket= 'examplebucket';
// Specify the full path of the object. Do not include the bucket name in the full path. Example: exampledir/exampleobject.txt. 
$object = 'exampledir/exampleobject.txt';
// Specify the upload ID. Example: 0004B999EF518A1FE585B0C9360D****. You can obtain the upload ID from the response to the InitiateMultipartUpload operation. You must obtain the upload ID before you call the CompleteMultipartUpload operation to complete the multipart upload task. 
$upload_id = '0004B999EF518A1FE585B0C9360D****';

try{
    $config = array(
        "provider" => $provider,
        "endpoint" => $endpoint,
        "signatureVersion" => OssClient::OSS_SIGNATURE_VERSION_V4,
        "region"=> "cn-hangzhou"
    );
    $ossClient = new OssClient($config);

    $listPartsInfo = $ossClient->listParts($bucket, $object, $uploadId);
    foreach ($listPartsInfo->getListPart() as $partInfo) {
        print($partInfo->getPartNumber() . "\t" . $partInfo->getSize() . "\t" . $partInfo->getETag() . "\t" . $partInfo->getLastModified() . "\n");
    }
} catch(OssException $e) {
    printf(__FUNCTION__ . ": FAILED\n");
    printf($e->getMessage() . "\n");
    return;
}
print(__FUNCTION__ . ": OK" . "\n");            

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
    require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\Credentials\EnvironmentVariableCredentialsProvider;
use OSS\OssClient;
use OSS\CoreOssException;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured.  
$provider = new EnvironmentVariableCredentialsProvider();
// In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. 
$endpoint = 'https://oss-cn-hangzhou.aliyuncs.com';
// Specify the name of the bucket. Example: examplebucket. 
$bucket= 'examplebucket';

$options = array(
    'delimiter' => '/',
    'max-uploads' => 100,
    'key-marker' => '',
    'prefix' => '',
    'upload-id-marker' => ''
);
try {
    $config = array(
        "provider" => $provider,
        "endpoint" => $endpoint,
        "signatureVersion" => OssClient::OSS_SIGNATURE_VERSION_V4,
        "region"=> "cn-hangzhou"
    );
    $ossClient = new OssClient($config);

    $listMultipartUploadInfo = $ossClient->listMultipartUploads($bucket, $options);
} catch(OssException $e) {
    printf(__FUNCTION__ . ": listMultipartUploads FAILED\n");
    printf($e->getMessage() . "\n");
    return;
}
printf(__FUNCTION__ . ": listMultipartUploads OK\n");
$listUploadInfo = $listMultipartUploadInfo->getUploads();
var_dump($listUploadInfo);