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<?php |
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/** |
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* This file is part of the Simple S3 package. |
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* |
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* (c) Mauro Cassani<https://github.com/mauretto78> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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*/ |
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namespace Matecat\SimpleS3\Commands\Handlers; |
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use Aws\ResultInterface; |
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use Aws\S3\Exception\S3Exception; |
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use Matecat\SimpleS3\Commands\CommandHandler; |
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class CopyItem extends CommandHandler |
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{ |
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/** |
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* Copy an item from a bucket to another one. |
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* For a complete reference: |
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* https://docs.aws.amazon.com/cli/latest/reference/s3api/copy-object.html?highlight=copy |
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* |
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* @param mixed $params |
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* |
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* @return bool |
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* @throws \Exception |
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*/ |
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public function handle($params = []) |
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{ |
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$targetBucketName = $params['target_bucket']; |
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$targetKeyname = $params['target']; |
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$sourceBucket = $params['source_bucket']; |
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$sourceKeyname = $params['source']; |
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$this->client->createBucketIfItDoesNotExist(['bucket' => $targetBucketName]); |
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if ($this->client->hasEncoder()) { |
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$targetKeyname = $this->client->getEncoder()->encode($targetKeyname); |
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$sourceKeyname = $this->client->getEncoder()->encode($sourceKeyname); |
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} |
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$copySource = trim($this->getCopySource($sourceBucket, $sourceKeyname)); |
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try { |
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$config = [ |
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'Bucket' => $targetBucketName, |
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'Key' => $targetKeyname, |
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'CopySource' => $copySource, |
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]; |
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if ($this->client->isBucketVersioned(['bucket' => $sourceBucket])) { |
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$version = $this->client->getCurrentItemVersion(['bucket' => $sourceBucket, 'key' => $params['source']]); |
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$config['CopySource'] = $copySource . '?versionId='.$version; |
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} |
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$copied = $this->client->getConn()->copyObject($config); |
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if (($copied instanceof ResultInterface) and $copied['@metadata']['statusCode'] === 200) { |
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if (null !== $this->commandHandlerLogger) { |
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$this->commandHandlerLogger->log($this, sprintf('File \'%s/%s\' was successfully copied to \'%s/%s\'', $sourceBucket, $sourceKeyname, $targetBucketName, $targetKeyname)); |
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} |
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if ($this->client->hasCache()) { |
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$this->client->getCache()->set($targetBucketName, $targetKeyname, ''); |
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} |
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return true; |
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} |
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if (null !== $this->commandHandlerLogger) { |
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$this->commandHandlerLogger->log($this, sprintf('Something went wrong in copying file \'%s/%s\'', $sourceBucket, $sourceKeyname), 'warning'); |
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} |
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return false; |
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} catch (S3Exception $exception) { |
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if (null !== $this->commandHandlerLogger) { |
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$this->commandHandlerLogger->logExceptionAndReturnFalse($exception); |
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} |
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throw $exception; |
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} |
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} |
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/** |
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* @param array $params |
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* |
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* @return bool |
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*/ |
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public function validateParams($params = []) |
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{ |
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return ( |
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isset($params['target_bucket']) and |
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isset($params['target']) and |
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isset($params['source_bucket']) and |
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isset($params['source']) |
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); |
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} |
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/** |
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* Returns an urlencoded string for PUT requests |
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* |
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* @param string $sourceBucket |
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* @param string $sourceKeyname |
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* |
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* @return string |
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*/ |
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protected function getCopySource($sourceBucket, $sourceKeyname) |
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{ |
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if ($this->client->hasEncoder()) { |
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return $sourceBucket . $this->client->getPrefixSeparator() . $sourceKeyname; |
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} |
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$encoded = []; |
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foreach (explode($this->client->getPrefixSeparator(), $sourceKeyname) as $word) { |
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$encoded[] = urlencode($word); |
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} |
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return $sourceBucket . $this->client->getPrefixSeparator() . implode($this->client->getPrefixSeparator(), $encoded); |
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} |
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} |
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matecat /
simple-s3
