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<?php |
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namespace Wonderland\Container\Configuration\Validator; |
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use Wonderland\Container\Configuration\Config\Fields; |
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use Wonderland\Container\Exception\InvalidConfigFormatException; |
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/** |
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* TODO find a better way to validate later |
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* Class ServiceValidator |
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* @package Wonderland\Container\Configuration\Validator |
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* @author Alice Praud <[email protected]> |
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*/ |
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class ConfigurationValidator |
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{ |
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private const ERROR_PREFIX = 'The service configuration'; |
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/** |
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* @param array $definitionList |
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* @throws InvalidConfigFormatException |
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*/ |
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public function validateDefinitions(array $definitionList) |
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{ |
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$this->validateRoot($definitionList); |
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if (null === $definitionList[Fields::ROOT_CONFIG_NAME]) { |
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return; |
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} |
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foreach ($definitionList[Fields::ROOT_CONFIG_NAME] as $serviceName => $service) { |
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$this->validateService($serviceName, $service); |
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} |
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} |
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/** |
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* @param array $definitionList |
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* @throws InvalidConfigFormatException |
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*/ |
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private function validateRoot(array $definitionList) |
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{ |
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if (false === array_key_exists(Fields::ROOT_CONFIG_NAME, $definitionList)) { |
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throw new InvalidConfigFormatException( |
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self::ERROR_PREFIX . ' need the root config key "' . Fields::ROOT_CONFIG_NAME . '"' |
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); |
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} |
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$field = $definitionList[Fields::ROOT_CONFIG_NAME]; |
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if (false === is_array($field) && false === is_null($field)) { |
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throw new InvalidConfigFormatException( |
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self::ERROR_PREFIX . ' key "' . Fields::ROOT_CONFIG_NAME . '" must be an associative array' |
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); |
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} |
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} |
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/** |
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* @param $serviceName |
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* @param $service |
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* @throws InvalidConfigFormatException |
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*/ |
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private function validateService($serviceName, $service) |
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{ |
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if (false === is_array($service)) { |
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throw new InvalidConfigFormatException( |
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self::ERROR_PREFIX . ' key "' . $serviceName . '" must be an associative array' |
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); |
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} |
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if (false === array_key_exists(Fields::CLASS_CONFIG_NAME, $service)) { |
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throw new InvalidConfigFormatException( |
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self::ERROR_PREFIX . ' key "' . Fields::CLASS_CONFIG_NAME . '" is required' |
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); |
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} |
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if (false === is_string($service[Fields::CLASS_CONFIG_NAME])) { |
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throw new InvalidConfigFormatException( |
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self::ERROR_PREFIX . ' key "' . Fields::CLASS_CONFIG_NAME . '" must be a string' |
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); |
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} |
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if (true === array_key_exists(Fields::CONSTRUCTOR_PARAMS_CONFIG_NAME, $service) && |
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false === is_array($service[Fields::CONSTRUCTOR_PARAMS_CONFIG_NAME]) |
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) { |
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throw new InvalidConfigFormatException( |
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self::ERROR_PREFIX . ' key "' . Fields::CONSTRUCTOR_PARAMS_CONFIG_NAME . |
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'" must be an array or null' |
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); |
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} |
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if (true === array_key_exists(Fields::METHOD_CALLS_CONFIG_NAME, $service) && |
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false === is_array($service[Fields::METHOD_CALLS_CONFIG_NAME]) |
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) { |
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throw new InvalidConfigFormatException( |
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self::ERROR_PREFIX . ' key "' . Fields::METHOD_CALLS_CONFIG_NAME . |
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'" must be an array or null' |
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); |
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} |
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3 |
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if (false === array_key_exists(Fields::METHOD_CALLS_CONFIG_NAME, $service)) { |
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return; |
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} |
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foreach ($service[Fields::METHOD_CALLS_CONFIG_NAME] as $methodName => $call) { |
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$this->validateCalls($methodName, $call); |
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} |
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} |
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/** |
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* @param $methodName |
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* @param $call |
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* @throws InvalidConfigFormatException |
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*/ |
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private function validateCalls($methodName, $call) |
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{ |
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if (false === is_array($call)) { |
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throw new InvalidConfigFormatException( |
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self::ERROR_PREFIX . ' key "' . $methodName . '" must be be an array' |
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); |
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} |
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2 |
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} |
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} |
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AliceMajere /
wonderland-container
