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<?php |
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/** |
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* Sandro Keil (https://sandro-keil.de) |
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* |
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* @link http://github.com/sandrokeil/interop-config for the canonical source repository |
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* @copyright Copyright (c) 2017-2017 Sandro Keil |
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* @license http://github.com/sandrokeil/interop-config/blob/master/LICENSE.md New BSD License |
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*/ |
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namespace Interop\Config\Tool; |
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use Interop\Config\Exception\OptionNotFoundException; |
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use Interop\Config\RequiresConfig; |
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use Interop\Config\RequiresConfigId; |
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class ConfigReader extends AbstractConfig |
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{ |
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const CONFIG_TEMPLATE = '%s;'; |
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/** |
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* @var ConsoleHelper |
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*/ |
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private $helper; |
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public function __construct(ConsoleHelper $helper = null) |
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{ |
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$this->helper = $helper ?: new ConsoleHelper(); |
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} |
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public function readConfig(array $config, string $className): array |
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{ |
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$reflectionClass = new \ReflectionClass($className); |
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$interfaces = $reflectionClass->getInterfaceNames(); |
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$factory = $reflectionClass->newInstanceWithoutConstructor(); |
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$dimensions = []; |
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if (in_array(RequiresConfig::class, $interfaces, true)) { |
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$dimensions = $factory->dimensions(); |
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} |
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foreach ($dimensions as $dimension) { |
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if (!isset($config[$dimension])) { |
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throw OptionNotFoundException::missingOptions($factory, $dimension, null); |
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} |
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$config = $config[$dimension]; |
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} |
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if (in_array(RequiresConfigId::class, $interfaces, true)) { |
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while (true) { |
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$configId = $this->helper->readLine(implode(', ', array_keys($config)), 'For which config id'); |
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if ('' !== $configId) { |
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if (isset($config[$configId])) { |
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return $config[$configId]; |
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} |
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$this->helper->writeErrorMessage(sprintf('No config id with name "%s" exists.', $configId)); |
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continue; |
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} |
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break; |
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} |
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} |
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return $config; |
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} |
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public function dumpConfigFile(iterable $config): string |
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{ |
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return $this->prepareConfig($config); |
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} |
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} |
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