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<?php |
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/* |
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* This file is part of the LaravelYaml package. |
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* |
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* (c) Théo FIDRY <[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 Fidry\LaravelYaml\FileLoader\Yaml; |
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use Fidry\LaravelYaml\DependencyInjection\Builder\ContainerBuilder; |
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use Fidry\LaravelYaml\Exception\FileLoader\Exception; |
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use Fidry\LaravelYaml\Exception\FileLoader\InvalidArgumentException; |
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use Fidry\LaravelYaml\FileLoader\FileLoaderInterface; |
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use Fidry\LaravelYaml\FileLoader\Parser\ParserInterface; |
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use Fidry\LaravelYaml\FileLoader\Parser\Yaml\DefinitionsParser; |
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use Fidry\LaravelYaml\FileLoader\Parser\Yaml\ImportsParser; |
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use Fidry\LaravelYaml\FileLoader\Parser\Yaml\ParametersParser; |
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use Symfony\Component\Config\FileLocatorInterface; |
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use Symfony\Component\Yaml\Parser as YamlParser; |
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/** |
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* This loader is able to load YAML files. Parsed values are interpreted and added to the {@see ContainerBuilder} to be |
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* loaded to the Application later on. |
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* |
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* @author Théo FIDRY <[email protected]> |
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*/ |
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final class YamlFileLoader implements FileLoaderInterface |
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{ |
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/** |
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* @var ContainerBuilder |
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*/ |
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private $container; |
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/** |
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* @var ParserInterface |
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*/ |
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private $definitionsParser; |
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/** |
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* @var FileLocatorInterface |
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*/ |
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private $fileLocator; |
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/** |
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* @var ParserInterface |
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*/ |
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private $importsParser; |
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/** |
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* @var ParserInterface |
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*/ |
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private $parametersParser; |
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/** |
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* @var YamlSingleFileLoader |
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*/ |
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private $singleFileLoader; |
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public function __construct( |
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ContainerBuilder $container, |
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FileLocatorInterface $fileLocator, |
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ParserInterface $definitionsParser = null, |
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ParserInterface $parametersParser = null, |
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ParserInterface $importsParser = null, |
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YamlParser $yamlParser = null, |
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YamlValidator $yamlValidator = null |
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) { |
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$this->container = $container; |
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$this->fileLocator = $fileLocator; |
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$this->definitionsParser = (null === $definitionsParser) ? new DefinitionsParser() : $definitionsParser; |
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$this->parametersParser = (null === $parametersParser) ? new ParametersParser() : $parametersParser; |
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$this->importsParser = (null === $importsParser) ? new ImportsParser() : $importsParser; |
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$yamlParser = (null === $yamlParser) ? new YamlParser() : $yamlParser; |
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$yamlValidator = (null === $yamlValidator) ? new YamlValidator() : $yamlValidator; |
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$this->singleFileLoader = new YamlSingleFileLoader($yamlParser, $yamlValidator); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param string $resource file name |
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* |
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* @example |
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* ::load('services.yml') |
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* |
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* @throws InvalidArgumentException |
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* @throws Exception |
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* @return $this |
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*/ |
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public function load($resource) |
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{ |
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/* @var string|null $path */ |
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$path = $this->fileLocator->locate($resource, null, true); |
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$content = $this->singleFileLoader->loadFile($path); |
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$imports = $this->importsParser->parse($this->container, $content, $resource); |
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foreach ($imports as $importedResource) { |
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$this->load($importedResource); |
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} |
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$this->parametersParser->parse($this->container, $content, $resource); |
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$this->definitionsParser->parse($this->container, $content, $resource); |
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return $this; |
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} |
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} |
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theofidry /
LaravelYaml
