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<?php |
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namespace Openl10n\Cli\ServiceContainer; |
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use Openl10n\Cli\ServiceContainer\Configuration\ConfigurationTree; |
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use Openl10n\Cli\ServiceContainer\Exception\ConfigurationProcessingException; |
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use Openl10n\Cli\ServiceContainer\Extension\ConfiguredExtension; |
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use Symfony\Component\Config\Definition\Processor; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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class ExtensionManager |
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{ |
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/** |
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* @var array |
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*/ |
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protected $extensions; |
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/** |
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* @param array $extensions The extensions |
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*/ |
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public function __construct(array $extensions = []) |
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{ |
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$this->extensions = $extensions; |
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} |
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/** |
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* Initialize each extension with the given container. |
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* |
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* @param ContainerInterface $container |
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*/ |
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public function initialize(ContainerInterface $container) |
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{ |
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foreach ($this->extensions as $extension) { |
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$extension->initialize($container); |
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} |
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} |
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/** |
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* Load more services from the extensions with the given configuration. |
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* |
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* @param array $rawConfigs The raw configuration |
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* @param ContainerInterface $container The service container |
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* |
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* @throws ConfigurationProcessingException If the raw configuration |
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* contains a key which does not match any extensions |
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*/ |
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public function load(array $rawConfigs, ContainerInterface $container) |
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{ |
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// Validate configuration (only ConfiguredExtension are impacted) |
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$extensions = array_filter($this->extensions, function ($extension) { |
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return $extension instanceof ConfiguredExtension; |
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}); |
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// Process configuration |
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$configurationTree = new ConfigurationTree($extensions); |
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$configs = (new Processor())->processConfiguration( |
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$configurationTree, |
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array('openl10n' => $rawConfigs) |
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); |
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// Load extension with correct configuration |
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foreach ($extensions as $extension) { |
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$name = $extension->getName(); |
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if (!isset($configs[$name])) { |
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throw new ConfigurationProcessingException(sprintf('Missing configuration for node "%s"', $name)); |
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} |
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$config = $configs[$name]; |
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$extension->load($config, $container); |
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} |
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} |
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} |
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