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<?php |
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/** |
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* Created by PhpStorm. |
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* User: dsmrt |
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* Date: 1/12/18 |
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* Time: 10:44 PM |
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*/ |
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namespace flipbox\saml\sp\services; |
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use craft\elements\User; |
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use flipbox\saml\core\exceptions\InvalidMessage; |
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use flipbox\saml\core\records\ProviderInterface; |
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use flipbox\saml\core\services\AbstractProviderIdentityService; |
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use flipbox\saml\sp\records\ProviderIdentityRecord; |
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use flipbox\saml\sp\Saml; |
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use flipbox\saml\sp\services\login\AssertionTrait; |
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use flipbox\saml\sp\traits\SamlPluginEnsured; |
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use LightSaml\Model\Protocol\Response as SamlResponse; |
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use yii\base\UserException; |
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/** |
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* Class ProviderIdentity |
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* |
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* @package flipbox\saml\sp\services |
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*/ |
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class ProviderIdentity extends AbstractProviderIdentityService |
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{ |
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use SamlPluginEnsured, AssertionTrait; |
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/** |
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* ACS Methods |
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*/ |
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/** |
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* @param User $user |
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* @param SamlResponse $response |
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* @return ProviderIdentityRecord |
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* @throws InvalidMessage |
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* @throws UserException |
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*/ |
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public function getByUserAndResponse(User $user, \LightSaml\Model\Protocol\Response $response) |
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{ |
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$idpProvider = Saml::getInstance()->getProvider()->findByEntityId( |
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$response->getIssuer()->getValue() |
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)->one(); |
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/** |
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* Get Identity |
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*/ |
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$identity = $this->forceGet( |
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$this->getFirstAssertion($response)->getSubject()->getNameID()->getValue(), |
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$idpProvider |
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); |
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/** |
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* Get Session |
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*/ |
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$sessionIndex = null; |
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if ($response->getFirstAssertion()->hasAnySessionIndex()) { |
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$sessionIndex = $response->getFirstAssertion()->getFirstAuthnStatement()->getSessionIndex(); |
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} |
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/** |
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* Set Identity Properties |
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*/ |
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$identity->userId = $user->id; |
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$identity->enabled = true; |
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$identity->sessionId = $sessionIndex; |
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return $identity; |
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} |
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/** |
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* @param string $nameId |
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* @param ProviderInterface $provider |
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* @return ProviderIdentityRecord |
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* @throws UserException |
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*/ |
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protected function forceGet($nameId, ProviderInterface $provider) |
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{ |
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// @var \flipbox\saml\sp\records\ProviderIdentityRecord $identity |
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if (! $identity = $this->findByNameId( |
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$nameId, |
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$provider |
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)->one() |
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) { |
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if (! Saml::getInstance()->getSettings()->createUser) { |
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throw new UserException("System doesn't have permission to create a new user."); |
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} |
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/** |
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* Create the new identity if one wasn't found above. |
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* Since we now have the user id, and we might not have above, |
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* do this last. |
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*/ |
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$identity = new ProviderIdentityRecord( |
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[ |
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'providerId' => $provider->id, |
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'nameId' => $nameId, |
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] |
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); |
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} |
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return $identity; |
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} |
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} |
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flipboxfactory /
saml-sp
If you access a property on an interface, you most likely code against a concrete implementation of the interface.
Available Fixes
Adding an additional type check:
Changing the type hint: