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<?php |
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namespace Sludio\HelperBundle\DependencyInjection\Component; |
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use Sludio\HelperBundle\Captcha\Configurator; |
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use Symfony\Component\Config\Definition\Builder\NodeDefinition; |
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use Symfony\Component\Config\Definition\Builder\TreeBuilder; |
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use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException; |
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use Symfony\Component\Config\Definition\Processor; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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class Captcha implements Extensionable |
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{ |
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protected $type; |
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/** |
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* List of available Oauth providers |
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* @var array |
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*/ |
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protected static $supportedTypes = [ |
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'recaptcha_v2' => Configurator\ReCaptchaConfigurator::class, |
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'custom' => Configurator\CustomCaptchaConfigurator::class, |
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]; |
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protected $usedTypes = []; |
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public $configurators = []; |
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View Code Duplication |
public function getConfigurator($type) |
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{ |
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if (!isset($this->configurators[$type])) { |
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$class = self::$supportedTypes[$type]; |
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$this->configurators[$type] = new $class(); |
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} |
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return $this->configurators[$type]; |
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} |
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public function configure(ContainerBuilder &$container) |
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{ |
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$clientConfigurations = $container->getParameter('sludio_helper.captcha.clients'); |
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foreach ($clientConfigurations as $key => $clientConfig) { |
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$tree = new TreeBuilder(); |
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$processor = new Processor(); |
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if (!isset($clientConfig['type'])) { |
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throw new InvalidConfigurationException(sprintf('sludio_helper_captcha_client.clients.%s config entry is missing the "type" key.', $key)); |
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} |
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$this->type = $clientConfig['type']; |
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unset($clientConfig['type']); |
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View Code Duplication |
if (!isset(self::$supportedTypes[$this->type])) { |
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$supportedKeys = array_keys(self::$supportedTypes); |
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sort($supportedKeys); |
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throw new InvalidConfigurationException(sprintf('sludio_helper_captcha_client.clients config "type" key "%s" is not supported. Supported: %s', $this->type, implode(', ', $supportedKeys))); |
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} |
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if (!in_array($this->type, $this->usedTypes)) { |
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$this->usedTypes[] = $this->type; |
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} else { |
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throw new InvalidConfigurationException(sprintf('sludio_helper_captcha_client.clients config "type" key "%s" is already in use. Only one occurence by type is allowed', $this->type)); |
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} |
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$node = $tree->root('sludio_helper_captcha_client/clients/'.$key); |
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$this->buildClientConfiguration($node); |
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$config = $processor->process($tree->buildTree(), [$clientConfig]); |
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$clientServiceKey = 'sludio_helper.captcha.client.'.$key; |
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foreach ($config as $ckey => $cvalue) { |
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$container->setParameter($clientServiceKey.'.'.$ckey, $cvalue); |
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} |
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$this->configureClient($container, $clientServiceKey); |
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} |
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} |
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public function buildClientConfiguration(NodeDefinition &$node) |
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{ |
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$optionsNode = $node->children(); |
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$this->getConfigurator($this->getType())->buildConfiguration($optionsNode); |
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$optionsNode->end(); |
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} |
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public function configureClient(ContainerBuilder $container, $clientServiceKey, array $options = []) |
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{ |
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$this->getConfigurator($this->getType())->configureClient($container, $clientServiceKey, $options); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getType() |
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{ |
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return $this->type; |
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} |
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/** |
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* @param $type |
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* |
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* @return $this |
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*/ |
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public function setType($type) |
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{ |
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$this->type = $type; |
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return $this; |
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} |
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} |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.