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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\CommandInterface; |
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use Aws\Exception\MultipartUploadException; |
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use Aws\ResultInterface; |
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use Aws\S3\MultipartUploader; |
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use Matecat\SimpleS3\Commands\CommandHandler; |
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use Matecat\SimpleS3\Components\Validators\S3ObjectSafeNameValidator; |
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use Matecat\SimpleS3\Components\Validators\S3StorageClassNameValidator; |
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use Matecat\SimpleS3\Exceptions\InvalidS3NameException; |
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use Matecat\SimpleS3\Helpers\File; |
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class UploadItem extends CommandHandler |
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{ |
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const MAX_FILESIZE = 6291456; // 6 Mb |
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/** |
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* Upload a file to S3. |
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* Il filesize is > 6Mb a multipart upload is performed. |
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* For a complete reference of put object see: |
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* https://docs.aws.amazon.com/cli/latest/reference/s3api/put-object.html?highlight=put |
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* |
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* @param array $params |
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* |
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* @return bool |
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* @throws \Exception |
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*/ |
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public function handle($params = []) |
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{ |
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$bucketName = $params['bucket']; |
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$keyName = $params['key']; |
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$source = $params['source']; |
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if (isset($params['bucket_check']) and true === $params['bucket_check']) { |
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$this->client->createBucketIfItDoesNotExist(['bucket' => $bucketName]); |
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} |
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if (false === S3ObjectSafeNameValidator::isValid($keyName)) { |
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throw new InvalidS3NameException(sprintf('%s is not a valid S3 object name. ['.implode(', ', S3ObjectSafeNameValidator::validate($keyName)).']', $keyName)); |
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} |
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if ((isset($params['storage']) and false === S3StorageClassNameValidator::isValid($params['storage']))) { |
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throw new \InvalidArgumentException(S3StorageClassNameValidator::validate($params['storage'])[0]); |
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} |
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if (File::getSize($source) > self::MAX_FILESIZE) { |
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return $this->multipartUpload($bucketName, $keyName, $source, $params); |
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} |
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return (new UploadItemFromBody($this->client))->handle([ |
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'bucket' => $bucketName, |
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'key' => $keyName, |
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'body' => File::open($source), |
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'storage' => (isset($params['storage'])) ? $params['storage'] : null |
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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($params['bucket']) and |
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isset($params['key']) and |
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isset($params['source']) |
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); |
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} |
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/** |
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* @param string $bucketName |
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* @param string $keyName |
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* @param string $source |
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* @param array $params |
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* |
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* @return bool |
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* @throws \Exception |
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*/ |
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private function multipartUpload($bucketName, $keyName, $source, $params = []) |
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{ |
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$uploader = new MultipartUploader( |
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$this->client->getConn(), |
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$source, |
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[ |
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'bucket' => $bucketName, |
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'key' => $keyName, |
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'before_initiate' => function (CommandInterface $command) use ($source, $params, $keyName) { |
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if (extension_loaded('fileinfo')) { |
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$command['ContentType'] = File::getMimeType($source); |
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} |
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if ((isset($params['storage']))) { |
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$command['StorageClass'] = $params['storage']; |
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} |
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if ((isset($params['Metadata']))) { |
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$command['Metadata'] = $params['meta']; |
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} |
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$command['Metadata'][ 'original_name'] = File::getBaseName($keyName); |
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$command['MetadataDirective'] = 'REPLACE'; |
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} |
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] |
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); |
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try { |
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$upload = $uploader->upload(); |
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if (($upload instanceof ResultInterface) and $upload['@metadata']['statusCode'] === 200) { |
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if (null !== $this->commandHandlerLogger) { |
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$this->commandHandlerLogger->log($this, sprintf('File \'%s\' was successfully uploaded in \'%s\' bucket', $keyName, $bucketName)); |
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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 during upload of file \'%s\' in \'%s\' bucket', $keyName, $bucketName), 'warning'); |
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} |
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// update cache |
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if ((!isset($params['storage'])) and $this->client->hasCache()) { |
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$version = null; |
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if (isset($upload['@metadata']['headers']['x-amz-version-id'])) { |
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$version = $upload['@metadata']['headers']['x-amz-version-id']; |
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} |
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$this->client->getCache()->set($bucketName, $keyName, '', $version); |
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} |
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return false; |
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} catch (MultipartUploadException $e) { |
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if (null !== $this->commandHandlerLogger) { |
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$this->commandHandlerLogger->logExceptionAndReturnFalse($e); |
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} |
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throw $e; |
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} |
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} |
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} |
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