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<?php |
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namespace Krtv\Bundle\SingleSignOnServiceProviderBundle\Factory; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Reference; |
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use Symfony\Component\DependencyInjection\DefinitionDecorator; |
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use Symfony\Bundle\SecurityBundle\DependencyInjection\Security\Factory\AbstractFactory; |
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/*** |
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* Class SingleSignOnFactory |
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* @package Krtv\Bundle\SingleSignOnServiceProviderBundle\Factory |
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*/ |
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class SingleSignOnFactory extends AbstractFactory |
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{ |
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/** |
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* |
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*/ |
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public function __construct() |
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{ |
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$this->addOption('sso_scheme', 'http'); |
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$this->addOption('sso_host'); |
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$this->addOption('sso_path', '/_sso/'); |
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$this->addOption('sso_failure_path', '/login'); |
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$this->addOption('sso_service', ''); |
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$this->addOption('sso_service_parameter', 'service'); |
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$this->addOption('sso_service_extra', array()); |
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$this->addOption('sso_service_extra_parameter', 'service_extra'); |
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$this->addOption('sso_login_required', 1); |
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$this->addOption('sso_login_required_parameter', 'login_required'); |
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// Host where OTP validation will be checked. Keep null for current host & scheme |
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$this->addOption('sso_otp_scheme'); |
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$this->addOption('sso_otp_host'); |
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} |
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/** |
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* @return string |
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*/ |
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public function getPosition() |
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{ |
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return 'pre_auth'; |
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} |
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/** |
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* @return string |
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*/ |
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public function getKey() |
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{ |
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return 'sso'; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getListenerId() |
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{ |
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return 'krtv_single_sign_on_service_provider.security.authentication.listener'; |
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} |
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/** |
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* @param ContainerBuilder $container |
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* @param $id |
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* @param $config |
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* @param $userProviderId |
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* @param $defaultEntryPointId |
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* @return array |
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*/ |
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public function create(ContainerBuilder $container, $id, $config, $userProviderId, $defaultEntryPointId) |
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{ |
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list($authProviderId, $listenerId, $entryPointId) = parent::create($container, $id, $config, $userProviderId, $defaultEntryPointId); |
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return array($authProviderId, $listenerId, $entryPointId); |
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} |
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/** |
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* @param ContainerBuilder $container |
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* @param string $id |
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* @param array $config |
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* @param string $userProviderId |
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* @return string |
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*/ |
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protected function createAuthProvider(ContainerBuilder $container, $id, $config, $userProviderId) |
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{ |
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$providerId = 'security.authentication.provider.krtv_single_sign_on_service_provider.' . $id; |
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$container |
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->setDefinition($providerId, new DefinitionDecorator('krtv_single_sign_on_service_provider.security.authentication.provider')) |
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->replaceArgument(0, new Reference($userProviderId)) |
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->replaceArgument(4, $id) |
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; |
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return $providerId; |
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} |
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/** |
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* @param ContainerBuilder $container |
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* @param string $id |
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* @param array $config |
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* @param string $defaultEntryPointId |
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* @return string |
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*/ |
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protected function createEntryPoint($container, $id, $config, $defaultEntryPointId) |
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{ |
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$entryPointId = 'security.authentication.entry_point.krtv_single_sign_on_service_provider.' . $id; |
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// add firewall id |
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$config['firewall_id'] = $id; |
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$config = $this->getOptions($config); |
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$container |
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->setDefinition($entryPointId, new DefinitionDecorator('krtv_single_sign_on_service_provider.security.authentication.entry_point')); |
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$container |
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->setDefinition('krtv_single_sign_on_service_provider.context_factory', new DefinitionDecorator('krtv_single_sign_on_service_provider.context_factory.abstract')) |
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->replaceArgument(0, $config); |
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// set options to container for use by other classes |
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$container->setParameter('krtv_single_sign_on_service_provider.options.' . $id, $config); |
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return $entryPointId; |
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} |
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/** |
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* @param $container |
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* @param $id |
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* @param $config |
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* @return string |
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*/ |
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protected function createAuthenticationFailureHandler($container, $id, $config) |
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{ |
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if (isset($config['failure_handler'])) { |
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return $config['failure_handler']; |
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} |
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$options = array_intersect_key($this->getOptions($config), $this->defaultFailureHandlerOptions); |
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$id = $this->getFailureHandlerId($id); |
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$failureHandler = $container->setDefinition($id, new DefinitionDecorator('krtv_single_sign_on_service_provider.authentication.handler.authentication_failure.abstract')); |
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$failureHandler->replaceArgument(2, $options); |
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$failureHandler->addMethodCall('setUriSigner', array(new Reference('krtv_single_sign_on_service_provider.uri_signer'))); |
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return $id; |
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} |
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/** |
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* @param $options |
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* @return array |
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*/ |
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protected function getOptions($options) |
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{ |
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if ($options['sso_failure_path'] && strpos($options['sso_failure_path'], 'http') === 0) { |
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$options['failure_path'] = $options['sso_failure_path']; |
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} elseif ($options['sso_failure_path'] && $options['sso_scheme'] && $options['sso_host']) { |
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$options['failure_path'] = sprintf('%s://%s%s', $options['sso_scheme'], $options['sso_host'], $options['sso_failure_path']); |
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} elseif ($options['sso_failure_path']) { |
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$options['failure_path'] = $options['sso_failure_path']; |
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} |
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return $options; |
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} |
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} |
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