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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 ExtensionInterface |
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{ |
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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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public $configurators = []; |
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protected $type; |
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protected $alias; |
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protected $usedTypes = []; |
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public function configure(ContainerBuilder $container, $alias) |
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{ |
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$this->alias = $alias.'.captcha'; |
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$clientConfigurations = $container->getParameter($this->alias.'.clients'); |
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/** @var $clientConfigurations array */ |
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foreach ($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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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, $this->usedTypes, true)) { |
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$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 = $this->alias.'.client.'.$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 $node) |
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{ |
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$node->addDefaultsIfNotSet(); |
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$optionsNode = $node->children(); |
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$this->getConfigurator($this->getType())->buildConfiguration($optionsNode); |
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$optionsNode->end(); |
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} |
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public function getConfigurator($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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/** |
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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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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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ozo2003 /
HelperBundle
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