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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Explicit Architecture POC, |
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* which is created on top of the Symfony Demo application. |
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* |
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* (c) Herberto Graça <[email protected]> |
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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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namespace Acme\App\Core\Port\Notification\Client\Email; |
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use Acme\App\Core\Port\Notification\Client\Email\Exception\EmailAttachmentException; |
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use Serializable; |
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/** |
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* @author Herberto Graca <[email protected]> |
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* @author Ruud Van Der Weiijde |
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*/ |
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class EmailAttachment implements EmailAttachmentInterface, Serializable |
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{ |
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const ERROR_INVALID_FILE_NAME = 'Invalid file name provided.'; |
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const ERROR_INVALID_CONTENT = 'Invalid content provided.'; |
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const ERROR_INVALID_CONTENT_TYPE = 'Invalid content type provided.'; |
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/** |
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* @var string |
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*/ |
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private $fileName; |
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/** |
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* @var string |
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*/ |
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private $contentType; |
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/** |
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* @var string |
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*/ |
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private $content; |
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/** |
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* @throws EmailAttachmentException |
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*/ |
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public function __construct(string $fileName, string $contentType, string $content) |
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{ |
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$this->setFileName($fileName); |
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$this->setContentType($contentType); |
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$this->setContent($content); |
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} |
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public function getFileName(): string |
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{ |
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return $this->fileName; |
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} |
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/** |
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* @throws \Acme\App\Core\Port\Notification\Client\Email\Exception\EmailAttachmentException |
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*/ |
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View Code Duplication |
protected function setFileName(string $fileName): void |
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{ |
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if (!\is_string($fileName) || empty($fileName)) { |
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throw new EmailAttachmentException(self::ERROR_INVALID_FILE_NAME); |
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} |
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$this->fileName = $fileName; |
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} |
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public function getContentType(): string |
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{ |
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return $this->contentType; |
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} |
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/** |
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* @throws \Acme\App\Core\Port\Notification\Client\Email\Exception\EmailAttachmentException |
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*/ |
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View Code Duplication |
protected function setContentType(string $contentType): void |
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{ |
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if (!\is_string($contentType) || empty($contentType)) { |
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throw new EmailAttachmentException(self::ERROR_INVALID_CONTENT_TYPE); |
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} |
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$this->contentType = $contentType; |
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} |
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public function getContent(): string |
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{ |
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return $this->content; |
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} |
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/** |
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* @throws EmailAttachmentException |
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*/ |
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View Code Duplication |
protected function setContent(string $content): void |
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{ |
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if (!is_string($content) || empty($content)) { |
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throw new EmailAttachmentException(self::ERROR_INVALID_CONTENT); |
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} |
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$this->content = $content; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function serialize() |
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{ |
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// base 64 encode the binary content when serializing |
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return serialize([ |
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$this->fileName, |
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$this->contentType, |
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base64_encode($this->content), |
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]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function unserialize($serialized): void |
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{ |
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list($this->fileName, $this->contentType, $this->content) = unserialize($serialized); |
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$this->content = base64_decode($this->content, true); |
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} |
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} |
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hgraca /
explicit-architecture-php
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.