installed plugin Infinite Uploads
version 2.0.8
This commit is contained in:
146
wp-content/plugins/infinite-uploads/vendor/Aws3/Aws/S3/MultipartCopy.php
vendored
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146
wp-content/plugins/infinite-uploads/vendor/Aws3/Aws/S3/MultipartCopy.php
vendored
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<?php
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namespace UglyRobot\Infinite_Uploads\Aws\S3;
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use UglyRobot\Infinite_Uploads\Aws\Arn\ArnParser;
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use UglyRobot\Infinite_Uploads\Aws\Multipart\AbstractUploadManager;
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use UglyRobot\Infinite_Uploads\Aws\ResultInterface;
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use UglyRobot\Infinite_Uploads\GuzzleHttp\Psr7;
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class MultipartCopy extends \UglyRobot\Infinite_Uploads\Aws\Multipart\AbstractUploadManager
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{
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use MultipartUploadingTrait;
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/** @var string */
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private $source;
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/** @var ResultInterface */
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private $sourceMetadata;
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/**
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* Creates a multipart upload for copying an S3 object.
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*
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* The valid configuration options are as follows:
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*
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* - acl: (string) ACL to set on the object being upload. Objects are
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* private by default.
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* - before_complete: (callable) Callback to invoke before the
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* `CompleteMultipartUpload` operation. The callback should have a
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* function signature like `function (Aws\Command $command) {...}`.
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* - before_initiate: (callable) Callback to invoke before the
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* `CreateMultipartUpload` operation. The callback should have a function
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* signature like `function (Aws\Command $command) {...}`.
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* - before_upload: (callable) Callback to invoke before `UploadPartCopy`
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* operations. The callback should have a function signature like
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* `function (Aws\Command $command) {...}`.
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* - bucket: (string, required) Name of the bucket to which the object is
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* being uploaded.
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* - concurrency: (int, default=int(5)) Maximum number of concurrent
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* `UploadPart` operations allowed during the multipart upload.
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* - key: (string, required) Key to use for the object being uploaded.
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* - params: (array) An array of key/value parameters that will be applied
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* to each of the sub-commands run by the uploader as a base.
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* Auto-calculated options will override these parameters. If you need
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* more granularity over parameters to each sub-command, use the before_*
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* options detailed above to update the commands directly.
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* - part_size: (int, default=int(5242880)) Part size, in bytes, to use when
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* doing a multipart upload. This must between 5 MB and 5 GB, inclusive.
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* - state: (Aws\Multipart\UploadState) An object that represents the state
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* of the multipart upload and that is used to resume a previous upload.
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* When this option is provided, the `bucket`, `key`, and `part_size`
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* options are ignored.
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* - source_metadata: (Aws\ResultInterface) An object that represents the
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* result of executing a HeadObject command on the copy source.
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*
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* @param S3ClientInterface $client Client used for the upload.
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* @param string $source Location of the data to be copied
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* (in the form /<bucket>/<key>).
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* @param array $config Configuration used to perform the upload.
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*/
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public function __construct(\UglyRobot\Infinite_Uploads\Aws\S3\S3ClientInterface $client, $source, array $config = [])
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{
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if (\UglyRobot\Infinite_Uploads\Aws\Arn\ArnParser::isArn($source)) {
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$this->source = '';
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} else {
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$this->source = "/";
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}
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$this->source .= ltrim($source, '/');
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parent::__construct($client, array_change_key_case($config) + ['source_metadata' => null]);
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}
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/**
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* An alias of the self::upload method.
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*
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* @see self::upload
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*/
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public function copy()
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{
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return $this->upload();
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}
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protected function loadUploadWorkflowInfo()
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{
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return ['command' => ['initiate' => 'CreateMultipartUpload', 'upload' => 'UploadPartCopy', 'complete' => 'CompleteMultipartUpload'], 'id' => ['bucket' => 'Bucket', 'key' => 'Key', 'upload_id' => 'UploadId'], 'part_num' => 'PartNumber'];
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}
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protected function getUploadCommands(callable $resultHandler)
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{
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$parts = ceil($this->getSourceSize() / $this->determinePartSize());
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for ($partNumber = 1; $partNumber <= $parts; $partNumber++) {
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// If we haven't already uploaded this part, yield a new part.
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if (!$this->state->hasPartBeenUploaded($partNumber)) {
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$command = $this->client->getCommand($this->info['command']['upload'], $this->createPart($partNumber, $parts) + $this->getState()->getId());
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$command->getHandlerList()->appendSign($resultHandler, 'mup');
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(yield $command);
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}
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}
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}
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private function createPart($partNumber, $partsCount)
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{
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$data = [];
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// Apply custom params to UploadPartCopy data
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$config = $this->getConfig();
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$params = isset($config['params']) ? $config['params'] : [];
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foreach ($params as $k => $v) {
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$data[$k] = $v;
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}
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list($bucket, $key) = explode('/', ltrim($this->source, '/'), 2);
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$data['CopySource'] = '/' . $bucket . '/' . implode('/', array_map('urlencode', explode('/', rawurldecode($key))));
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$data['PartNumber'] = $partNumber;
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$defaultPartSize = $this->determinePartSize();
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$startByte = $defaultPartSize * ($partNumber - 1);
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$data['ContentLength'] = $partNumber < $partsCount ? $defaultPartSize : $this->getSourceSize() - $defaultPartSize * ($partsCount - 1);
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$endByte = $startByte + $data['ContentLength'] - 1;
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$data['CopySourceRange'] = "bytes={$startByte}-{$endByte}";
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return $data;
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}
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protected function extractETag(\UglyRobot\Infinite_Uploads\Aws\ResultInterface $result)
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{
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return $result->search('CopyPartResult.ETag');
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}
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protected function getSourceMimeType()
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{
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return $this->getSourceMetadata()['ContentType'];
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}
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protected function getSourceSize()
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{
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return $this->getSourceMetadata()['ContentLength'];
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}
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private function getSourceMetadata()
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{
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if (empty($this->sourceMetadata)) {
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$this->sourceMetadata = $this->fetchSourceMetadata();
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}
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return $this->sourceMetadata;
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}
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private function fetchSourceMetadata()
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{
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if ($this->config['source_metadata'] instanceof ResultInterface) {
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return $this->config['source_metadata'];
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}
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list($bucket, $key) = explode('/', ltrim($this->source, '/'), 2);
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$headParams = ['Bucket' => $bucket, 'Key' => $key];
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if (strpos($key, '?')) {
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list($key, $query) = explode('?', $key, 2);
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$headParams['Key'] = $key;
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$query = \UglyRobot\Infinite_Uploads\GuzzleHttp\Psr7\parse_query($query, false);
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if (isset($query['versionId'])) {
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$headParams['VersionId'] = $query['versionId'];
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}
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}
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return $this->client->headObject($headParams);
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}
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}
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