/** * Convert the response message to an XML element. * * @return DOMElement This response. */ public function toUnsignedXML() { $root = parent::toUnsignedXML(); foreach ($this->assertions as $assertion) { $node = $assertion->toXML($root); } return $root; }
/** * Convert the response message to an XML element. * * @return DOMElement This response. */ public function toUnsignedXML() { $root = parent::toUnsignedXML(); if (isset($this->any)) { $node = $root->ownerDocument->importNode($this->any, TRUE); $root->appendChild($node); } return $root; }
/** * Convert the response message to an XML element. * * @return DOMElement This response. */ public function toUnsignedXML() { $root = parent::toUnsignedXML(); /** @var SAML2_Assertion|SAML2_EncryptedAssertion $assertion */ foreach ($this->assertions as $assertion) { $assertion->toXML($root); } return $root; }
/** * @param string $saml_response Base64 Encoded SAML * * @throws Exception When no assertions are found or signature in invalid */ public function load_saml_response($saml_response) { $response_element = SAML2_DOMDocumentFactory::fromString(base64_decode($saml_response))->documentElement; $signature_info = SAML2_Utils::validateElement($response_element); SAML2_Utils::validateSignature($signature_info, $this->security_key); $response = SAML2_StatusResponse::fromXML($response_element); $this->destination = $response->getDestination(); $assertions = $response->getAssertions(); $this->assertions = $assertions; }
/** * Retrieve the status code of a response as a sspmod_saml_Error. * * @param SAML2_StatusResponse $response The response. * @return sspmod_saml_Error The error. */ public static function getResponseError(SAML2_StatusResponse $response) { $status = $response->getStatus(); return new sspmod_saml_Error($status['Code'], $status['SubCode'], $status['Message']); }
/** * Front controller for LaunchKey Native/White Label authentication * * * @param WP_User $user Unused parameter always passed first by authenticate filter * @param string $username Username specified by the user in the login screen * @param string $password Password specifiedby the user in the login screen * * @since 1.0.0 * @return WP_User */ public function authenticate($user, $username, $password) { if (empty($user) && empty($username) && empty($password) && !empty($_REQUEST['SAMLResponse'])) { $response_element = SAML2_DOMDocumentFactory::fromString(base64_decode($_REQUEST['SAMLResponse']))->documentElement; $signature_info = SAML2_Utils::validateElement($response_element); try { SAML2_Utils::validateSignature($signature_info, $this->security_key); $response = SAML2_StatusResponse::fromXML($response_element); /** @var SAML2_Assertion[] $assertions */ $assertions = $response->getAssertions(); if (empty($assertions)) { throw new Exception("No assertions in SAML response"); } $assertion = $assertions[0]; $name_id = $assertion->getNameId(); $username = $name_id['Value']; $session_id = $assertion->getSessionIndex(); // Find the user by login $user = $this->wp_facade->get_user_by('login', $username); // If we don't have a user, create one if (!$user instanceof WP_User) { $attributes = $assertion->getAttributes(); $user_data = array('user_login' => $username, 'user_pass' => '', 'role' => empty($attributes['role']) ? false : $this->translate_role($attributes['role'][0])); $user_id = $this->wp_facade->wp_insert_user($user_data); // Unset the password - wp_insert_user always generates a hash - it's misleading $this->wp_facade->wp_update_user(array('ID' => $user_id, 'user_pass' => '')); $user = new WP_User($user_id); } // Set the SSO session so we know we are logged in via SSSO $this->wp_facade->update_user_meta($user->ID, 'launchkey_sso_session', $session_id); } catch (Exception $e) { $this->wp_facade->wp_redirect($this->error_url); exit; } return $user; } }
/** * Constructor for SAML 2 response messages. * * @param string $tagName The tag name of the root element. * @param DOMElement|NULL $xml The input message. */ public function __construct(DOMElement $xml = NULL) { parent::__construct('LogoutResponse', $xml); /* No new fields added by LogoutResponse. */ }