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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 box project. |
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* |
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* (c) Kevin Herrera <[email protected]> |
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* Théo Fidry <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace KevinGH\Box\Console; |
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use KevinGH\Box\Configuration; |
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use KevinGH\Box\Json\Json; |
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use RuntimeException; |
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use Symfony\Component\Console\Helper\Helper; |
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use Webmozart\PathUtil\Path; |
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use function KevinGH\Box\is_absolute; |
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/* |
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* The Box schema file path. |
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* |
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* @var string |
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*/ |
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define('BOX_SCHEMA_FILE', BOX_PATH.'/res/schema.json'); |
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final class ConfigurationHelper extends Helper |
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{ |
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private const FILE_NAME = 'box.json'; |
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private $json; |
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public function __construct() |
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{ |
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$this->json = new Json(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName(): string |
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{ |
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return 'config'; |
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} |
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public function findDefaultPath(): string |
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{ |
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if (false === file_exists(self::FILE_NAME)) { |
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if (false === file_exists(self::FILE_NAME.'.dist')) { |
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throw new RuntimeException( |
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sprintf('The configuration file could not be found.') |
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); |
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} |
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return realpath(self::FILE_NAME.'.dist'); |
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} |
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return realpath(self::FILE_NAME); |
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} |
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public function loadFile(?string $file): Configuration |
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{ |
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if (null === $file) { |
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$file = $this->findDefaultPath(); |
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} |
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$json = $this->json->decodeFile($file); |
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// Include imports |
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if (isset($json->import)) { |
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if (!is_absolute($json->import)) { |
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$json->import = Path::join( |
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[ |
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dirname($file), |
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$json->import, |
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] |
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); |
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} |
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$json = (object) array_merge( |
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(array) $this->json->decodeFile($json->import), |
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(array) $json |
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); |
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} |
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$this->json->validate( |
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$file, |
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$json, |
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$this->json->decodeFile(BOX_SCHEMA_FILE) |
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); |
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return Configuration::create($file, $json); |
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} |
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} |
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humbug /
box
