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<?php |
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declare(strict_types=1); |
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namespace Lamoda\MultiEnv\FileReader; |
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use Lamoda\MultiEnv\FileReader\Exception\EnvFileReaderException; |
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use Lamoda\MultiEnv\FileReader\FileNameResolver\FileNameResolverInterface; |
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use Lamoda\MultiEnv\FileReader\PathResolver\PathResolverInterface; |
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use Lamoda\MultiEnv\Model\HostId; |
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final class DotEnvV2FileReaderAdapter implements EnvFileReaderInterface |
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{ |
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/** |
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* @var PathResolverInterface |
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*/ |
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private $pathResolver; |
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/** |
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* @var FileNameResolverInterface |
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*/ |
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private $fileNameResolver; |
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/** |
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* @var bool |
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*/ |
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private $isEnvFileAlreadyLoaded; |
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public function __construct(PathResolverInterface $pathResolver, FileNameResolverInterface $fileNameResolver) |
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{ |
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// @codeCoverageIgnoreStart |
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if (!class_exists(\Dotenv\Dotenv::class)) { |
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throw EnvFileReaderException::becauseAdapterCanNotBeCreated(__CLASS__, \Dotenv\Dotenv::class); |
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} |
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// @codeCoverageIgnoreEnd |
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$this->pathResolver = $pathResolver; |
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$this->fileNameResolver = $fileNameResolver; |
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$this->isEnvFileAlreadyLoaded = false; |
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} |
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public function readEnvFile(HostId $hostId): void |
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{ |
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if ($this->isEnvFileAlreadyLoaded) { |
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return; |
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} |
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try { |
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$dotEnv = new \Dotenv\Dotenv( |
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$this->pathResolver->resolvePathToEnvFile($hostId), |
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$this->fileNameResolver->resolveEnvFileName($hostId) |
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); |
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$dotEnv->overload(); |
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$this->isEnvFileAlreadyLoaded = true; |
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} catch (\Dotenv\Exception\ExceptionInterface $exception) { |
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throw EnvFileReaderException::becauseEnvFileCanNotBeProcessed($exception); |
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} |
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} |
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} |
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