PHP SimpleSAML_Auth_State类代码示例

 /**
  * Start the logout operation.
  *
  * @param array &$state  The logout state.
  * @param string|NULL $assocId  The SP we are logging out from.
  */
 public function startLogout(array &$state, $assocId)
 {
     assert('is_string($assocId) || is_null($assocId)');
     $associations = $this->idp->getAssociations();
     if (count($associations) === 0) {
         $this->idp->finishLogout($state);
     }
     foreach ($associations as $id => &$association) {
         $idp = SimpleSAML_IdP::getByState($association);
         $association['core:Logout-IFrame:Name'] = $idp->getSPName($id);
         $association['core:Logout-IFrame:State'] = 'onhold';
     }
     $state['core:Logout-IFrame:Associations'] = $associations;
     if (!is_null($assocId)) {
         $spName = $this->idp->getSPName($assocId);
         if ($spName === NULL) {
             $spName = array('en' => $assocId);
         }
         $state['core:Logout-IFrame:From'] = $spName;
     } else {
         $state['core:Logout-IFrame:From'] = NULL;
     }
     $id = SimpleSAML_Auth_State::saveState($state, 'core:Logout-IFrame');
     $url = SimpleSAML_Module::getModuleURL('core/idp/logout-iframe.php', array('id' => $id));
     SimpleSAML_Utilities::redirect($url);
 }

 /**
  * Process an authentication response.
  *
  * This function saves the state, and if necessary redirects the user to the page where the user
  * is informed about the expiry date of his/her certificate.
  *
  * @param array $state  The state of the response.
  */
 public function process(&$state)
 {
     assert('is_array($state)');
     if (isset($state['isPassive']) && $state['isPassive'] === TRUE) {
         // We have a passive request. Skip the warning
         return;
     }
     if (!isset($_SERVER['SSL_CLIENT_CERT']) || $_SERVER['SSL_CLIENT_CERT'] == '') {
         return;
     }
     $client_cert = $_SERVER['SSL_CLIENT_CERT'];
     $client_cert_data = openssl_x509_parse($client_cert);
     if ($client_cert_data == FALSE) {
         SimpleSAML\Logger::error('authX509: invalid cert');
         return;
     }
     $validTo = $client_cert_data['validTo_time_t'];
     $now = time();
     $daysleft = (int) (($validTo - $now) / (24 * 60 * 60));
     if ($daysleft > $this->warndaysbefore) {
         // We have a certificate that will be valid for some time. Skip the warning
         return;
     }
     SimpleSAML\Logger::warning('authX509: user certificate expires in ' . $daysleft . ' days');
     $state['daysleft'] = $daysleft;
     $state['renewurl'] = $this->renewurl;
     /* Save state and redirect. */
     $id = SimpleSAML_Auth_State::saveState($state, 'warning:expire');
     $url = SimpleSAML\Module::getModuleURL('authX509/expirywarning.php');
     \SimpleSAML\Utils\HTTP::redirectTrustedURL($url, array('StateId' => $id));
 }

 /**
  * Test the getPersistentAuthData() function.
  */
 public function testGetPersistentAuthData()
 {
     $mandatory = array('Attributes' => array(), 'Expire' => 1234, 'LogoutState' => 'logoutState', 'AuthInstant' => 123456, 'RememberMe' => true, 'saml:sp:NameID' => 'nameID');
     // check just mandatory parameters
     $state = $mandatory;
     $expected = $mandatory;
     $this->assertEquals($expected, SimpleSAML_Auth_State::getPersistentAuthData($state), 'Mandatory state attributes did not survive as expected' . print_r($expected, true));
     // check missing mandatory parameters
     unset($state['LogoutState']);
     unset($state['RememberMe']);
     $expected = $state;
     $this->assertEquals($expected, SimpleSAML_Auth_State::getPersistentAuthData($state), 'Some error occurred with missing mandatory parameters');
     // check additional non-persistent parameters
     $additional = array('additional1' => 1, 'additional2' => 2);
     $state = array_merge($mandatory, $additional);
     $expected = $mandatory;
     $this->assertEquals($expected, SimpleSAML_Auth_State::getPersistentAuthData($state), 'Additional parameters survived');
     // check additional persistent parameters
     $additional['PersistentAuthData'] = array('additional1');
     $state = array_merge($mandatory, $additional);
     $expected = $state;
     unset($expected['additional2']);
     unset($expected['PersistentAuthData']);
     $this->assertEquals($expected, SimpleSAML_Auth_State::getPersistentAuthData($state), 'Some error occurred with additional, persistent parameters');
     // check only additional persistent parameters
     $state = $additional;
     $expected = $state;
     unset($expected['additional2']);
     unset($expected['PersistentAuthData']);
     $this->assertEquals($expected, SimpleSAML_Auth_State::getPersistentAuthData($state), 'Some error occurred with additional, persistent parameters, and no mandatory ones');
 }

 /**
  * Start authentication.
  *
  * This function never returns.
  *
  * @param string $authId  The identifier of the authentication source.
  * @param string|array $return The URL or function we should direct the
  * user to after authentication. If using a URL obtained from user input,
  * please make sure to check it by calling
  * SimpleSAML_Utilities::checkURLAllowed().
  * @param string|NULL $errorURL The URL we should direct the user to after
  * failed authentication. Can be NULL, in which case a standard error page
  * will be shown. If using a URL obtained from user input, please make sure
  * to check it by calling SimpleSAML_Utilities::checkURLAllowed().
  * @param array $params Extra information about the login. Different
  * authentication requestors may provide different information. Optional,
  * will default to an empty array.
  */
 public static function initLogin($authId, $return, $errorURL = NULL, array $params = array())
 {
     assert('is_string($authId)');
     assert('is_string($return) || is_array($return)');
     assert('is_string($errorURL) || is_null($errorURL)');
     $state = array_merge($params, array('SimpleSAML_Auth_Default.id' => $authId, 'SimpleSAML_Auth_Default.Return' => $return, 'SimpleSAML_Auth_Default.ErrorURL' => $errorURL, 'LoginCompletedHandler' => array(get_class(), 'loginCompleted'), 'LogoutCallback' => array(get_class(), 'logoutCallback'), 'LogoutCallbackState' => array('SimpleSAML_Auth_Default.logoutSource' => $authId)));
     if (is_string($return)) {
         $state['SimpleSAML_Auth_Default.ReturnURL'] = $return;
     }
     if ($errorURL !== NULL) {
         $state[SimpleSAML_Auth_State::EXCEPTION_HANDLER_URL] = $errorURL;
     }
     $as = SimpleSAML_Auth_Source::getById($authId);
     if ($as === NULL) {
         throw new Exception('Invalid authentication source: ' . $authId);
     }
     try {
         $as->authenticate($state);
     } catch (SimpleSAML_Error_Exception $e) {
         SimpleSAML_Auth_State::throwException($state, $e);
     } catch (Exception $e) {
         $e = new SimpleSAML_Error_UnserializableException($e);
         SimpleSAML_Auth_State::throwException($state, $e);
     }
     self::loginCompleted($state);
 }

 /**
  * Process a authentication response.
  *
  * This function saves the state, and redirects the user to the page where the user
  * can authorize the release of the attributes.
  *
  * @param array $state  The state of the response.
  */
 public function process(&$state)
 {
     assert('is_array($state)');
     $session = SimpleSAML_Session::getSessionFromRequest();
     // Register a logout handler so we can later log ourselves out when needed.
     // @todo, this doesn't work; simplesamlphp mailinglist has been notified
     $session->registerLogoutHandler('sspmod_authTiqr_Auth_Process_Tiqr', 'logout');
     $sessionId = $session->getSessionId();
     $server = sspmod_authTiqr_Auth_Tiqr::getServer(false);
     $user = $server->getAuthenticatedUser($sessionId);
     if (!empty($user)) {
         // User is already authenticated
         return;
     }
     /* User interaction nessesary. Throw exception on isPassive request */
     if (isset($state['isPassive']) && $state['isPassive'] == TRUE) {
         throw new SimpleSAML_Error_NoPassive('Unable to perform mobile authentication on passive request.');
     }
     if (!isset($state["Attributes"][$this->_uidAttribute])) {
         throw new SimpleSAML_Error_Exception('No user id present, is first factor authentication properly set up?');
     }
     $userId = $state["Attributes"][$this->_uidAttribute][0];
     $displayName = $state["Attributes"][$this->_cnAttribute][0];
     $state["tiqrUser"] = array("userId" => $userId, "displayName" => $displayName);
     /* Save state and redirect. */
     $id = SimpleSAML_Auth_State::saveState($state, sspmod_authTiqr_Auth_Tiqr::STAGEID);
     $url = SimpleSAML_Module::getModuleURL('authTiqr/login.php');
     SimpleSAML_Utilities::redirect($url, array('AuthState' => $id));
 }

 /**
  * Start the logout operation.
  *
  * @param array       &$state The logout state.
  * @param string|null $assocId The SP we are logging out from.
  */
 public function startLogout(array &$state, $assocId)
 {
     assert('is_string($assocId) || is_null($assocId)');
     $associations = $this->idp->getAssociations();
     if (count($associations) === 0) {
         $this->idp->finishLogout($state);
     }
     foreach ($associations as $id => &$association) {
         $idp = SimpleSAML_IdP::getByState($association);
         $association['core:Logout-IFrame:Name'] = $idp->getSPName($id);
         $association['core:Logout-IFrame:State'] = 'onhold';
     }
     $state['core:Logout-IFrame:Associations'] = $associations;
     if (!is_null($assocId)) {
         $spName = $this->idp->getSPName($assocId);
         if ($spName === null) {
             $spName = array('en' => $assocId);
         }
         $state['core:Logout-IFrame:From'] = $spName;
     } else {
         $state['core:Logout-IFrame:From'] = null;
     }
     $params = array('id' => SimpleSAML_Auth_State::saveState($state, 'core:Logout-IFrame'));
     if (isset($state['core:Logout-IFrame:InitType'])) {
         $params['type'] = $state['core:Logout-IFrame:InitType'];
     }
     $url = SimpleSAML_Module::getModuleURL('core/idp/logout-iframe.php', $params);
     \SimpleSAML\Utils\HTTP::redirectTrustedURL($url);
 }

 /**
  * Log-in using Facebook cronus
  *
  * @param array &$state  Information about the current authentication.
  */
 public function authenticate(&$state)
 {
     assert('is_array($state)');
     /* We are going to need the authId in order to retrieve this authentication source later. */
     $state[self::AUTHID] = $this->authId;
     $stateID = SimpleSAML_Auth_State::saveState($state, self::STAGE_INIT);
     SimpleSAML_Logger::debug('facebook auth state id = ' . $stateID);
     $facebook = new Facebook($this->api_key, $this->secret);
     $u = $facebook->require_login(SimpleSAML_Module::getModuleUrl('authfacebook') . '/linkback.php?next=' . $stateID);
     # http://developers.facebook.com/documentation.php?v=1.0&method=users.getInfo
     /* Causes an notice / warning...
     		if ($facebook->api_client->error_code) {
     			throw new Exception('Unable to load profile from facebook');
     		}
     		*/
     // http://developers.facebook.com/docs/reference/rest/users.getInfo
     $info = $facebook->api_client->users_getInfo($u, array('uid', 'first_name', 'middle_name', 'last_name', 'name', 'locale', 'current_location', 'affiliations', 'pic_square', 'profile_url', 'sex', 'email', 'pic', 'username', 'about_me', 'status', 'profile_blurb'));
     $attributes = array();
     foreach ($info[0] as $key => $value) {
         if (is_string($value) && !empty($value)) {
             $attributes['facebook.' . $key] = array((string) $value);
         }
     }
     if (array_key_exists('username', $info[0])) {
         $attributes['facebook_user'] = array($info[0]['username'] . '@facebook.com');
     } else {
         $attributes['facebook_user'] = array($u . '@facebook.com');
     }
     $attributes['facebook_targetedID'] = array('http://facebook.com!' . $u);
     $attributes['facebook_cn'] = array($info[0]['name']);
     SimpleSAML_Logger::debug('Facebook Returned Attributes: ' . implode(", ", array_keys($attributes)));
     $state['Attributes'] = $attributes;
 }

 /**
  * Apply filter to validate attributes.
  *
  * @param array &$request  The current request
  */
 public function process(&$request)
 {
     $authorize = FALSE;
     assert('is_array($request)');
     assert('array_key_exists("Attributes", $request)');
     $attributes =& $request['Attributes'];
     foreach ($this->valid_attribute_values as $name => $patterns) {
         if (array_key_exists($name, $attributes)) {
             foreach ($patterns as $pattern) {
                 $values = $attributes[$name];
                 if (!is_array($values)) {
                     $values = array($values);
                 }
                 foreach ($values as $value) {
                     if (preg_match($pattern, $value)) {
                         $authorize = TRUE;
                         break 3;
                     }
                 }
             }
         }
     }
     if (!$authorize) {
         /* Save state and redirect to 403 page. */
         $id = SimpleSAML_Auth_State::saveState($request, 'authorize:Authorize');
         $url = SimpleSAML_Module::getModuleURL('authorize/authorize_403.php');
         SimpleSAML_Utilities::redirect($url, array('StateId' => $id));
     }
 }

 /**
  * When the process logic determines that the user is not
  * authorized for this service, then forward the user to
  * an 403 unauthorized page.
  *
  * Separated this code into its own method so that child
  * classes can override it and change the action. Forward
  * thinking in case a "chained" ACL is needed, more complex
  * permission logic.
  *
  * @param array $request
  */
 protected function unauthorized(&$request)
 {
     SimpleSAML_Logger::error('ExpectedAuthnContextClassRef: Invalid authentication context: ' . $this->AuthnContextClassRef . '. Accepted values are: ' . var_export($this->accepted, true));
     $id = SimpleSAML_Auth_State::saveState($request, 'saml:ExpectedAuthnContextClassRef:unauthorized');
     $url = SimpleSAML_Module::getModuleURL('saml/sp/wrong_authncontextclassref.php');
     \SimpleSAML\Utils\HTTP::redirectTrustedURL($url, array('StateId' => $id));
 }

 /**
  * Process a authentication response.
  *
  * This function checks how long it is since the last time the user was authenticated.
  * If it is to short a while since, we will show a warning to the user.
  *
  * @param array $state  The state of the response.
  */
 public function process(&$state)
 {
     assert('is_array($state)');
     if (!array_key_exists('PreviousSSOTimestamp', $state)) {
         /*
          * No timestamp from the previous SSO to this SP. This is the first
          * time during this session.
          */
         return;
     }
     $timeDelta = time() - $state['PreviousSSOTimestamp'];
     if ($timeDelta >= 10) {
         /* At least 10 seconds since last attempt. */
         return;
     }
     if (array_key_exists('Destination', $state) && array_key_exists('entityid', $state['Destination'])) {
         $entityId = $state['Destination']['entityid'];
     } else {
         $entityId = 'UNKNOWN';
     }
     SimpleSAML_Logger::warning('WarnShortSSOInterval: Only ' . $timeDelta . ' seconds since last SSO for this user from the SP ' . var_export($entityId, TRUE));
     /* Save state and redirect. */
     $id = SimpleSAML_Auth_State::saveState($state, 'core:short_sso_interval');
     $url = SimpleSAML_Module::getModuleURL('core/short_sso_interval.php');
     SimpleSAML_Utilities::redirectTrustedURL($url, array('StateId' => $id));
 }

 /**
  * Log-in using Google OAuth2Login (OpenID Connect) platform
  * Documentation at : https://developers.google.com/accounts/docs/OAuth2Login
  *
  * @param array &$state Information about the current authentication.
  */
 public function authenticate(&$state)
 {
     $state[self::AUTHID] = $this->authId;
     $stateID = SimpleSAML_Auth_State::saveState($state, self::STAGE_INIT);
     $this->client->getAuth()->setState($stateID);
     $authUrl = $this->client->createAuthUrl();
     SimpleSAML_Utilities::redirectTrustedURL($authUrl);
 }

 public function finalStep(&$state)
 {
     assert('is_array($state)');
     $stateID = SimpleSAML_Auth_State::getStateId($state);
     SimpleSAML_Logger::debug("oauth wrap:  Using this verification code [" . $state['authwindowslive:wrap_verification_code'] . "]");
     // Retrieve Access Token
     // Documentation at:  http://msdn.microsoft.com/en-us/library/live/hh243641
     // http://msdn.microsoft.com/en-us/library/live/hh243647.aspx
     $auth_code = $state['authwindowslive:wrap_verification_code'];
     $redirect_uri = SimpleSAML_Module::getModuleUrl('authwindowslive') . '/linkback.php?wrap_client_state=' . urlencode($stateID);
     $fields = array('code' => urlencode($auth_code), 'client_id' => urlencode($this->key), 'client_secret' => urlencode($this->secret), 'redirect_uri' => urlencode($redirect_uri), 'grant_type' => urlencode('authorization_code'));
     $post = '';
     foreach ($fields as $key => $value) {
         $post .= $key . '=' . $value . '&';
     }
     $post = rtrim($post, '&');
     $curl = curl_init();
     curl_setopt($curl, CURLOPT_URL, 'https://login.live.com/oauth20_token.srf');
     curl_setopt($curl, CURLOPT_POST, 5);
     curl_setopt($curl, CURLOPT_POSTFIELDS, $post);
     curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
     curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
     $result = curl_exec($curl);
     curl_close($curl);
     $response = json_decode($result);
     $accesstoken = $response->access_token;
     SimpleSAML_Logger::debug('LIVE AccessToken: ' . $accesstoken);
     // $url = 'https://apis.live.net/v5.0/me/contacts?access_token='.$accesstoken.'';
     $url = 'https://apis.live.net/v5.0/me?access_token=' . $accesstoken . '';
     $xmlresponse = $this->curl_file_get_contents($url);
     SimpleSAML_Logger::debug('LIVE Response: ' . $xmlresponse);
     $xml = json_decode($xmlresponse, true);
     foreach ($xml as $key => $value) {
         SimpleSAML_Logger::debug('LIVE ' . $key . ':' . $value);
     }
     $attributes = array();
     $attributes['windowslive_uid'] = array($xml['id']);
     //$attributes['uid']=$attributes['windowslive_uid'];
     $attributes['windowslive_name'] = array($xml['name']);
     //$attributes['cn']=$attributes['windowslive_name'];
     $attributes['windowslive_first_name'] = array($xml['first_name']);
     //$attributes['givenName']=$attributes['windowslive_first_name'];
     $attributes['windowslive_last_name'] = array($xml['last_name']);
     //$attributes['sn']=$attributes['windowslive_last_name'];
     //$attributes['windowslive_link'] = array($xml['link']);
     $attributes['windowslive_email'] = array($xml['emails']['account']);
     //$attributes['mail']=$attributes['windowslive_email'];
     /*$attributes['windowslive_birth_month'] = array($xml['birth_month']);
     		$attributes['windowslive_gender'] = array($xml['gender']);
     		$attributes['windowslive_city'] = array($xml['addresses']['personal']['city']);
     		$attributes['windowslive_state'] = array($xml['addresses']['personal']['state']);
     		$attributes['windowslive_region'] = array($xml['addresses']['personal']['region']);
     		$attributes['windowslive_locale'] = array($xml['locale']);*/
     //$attributes['language']=$attributes['windowslive_locale'];
     //$attributes['windowslive_updated_time'] = array($xml['updated_time']);
     $attributes['windowslive_user'] = array($xml['id'] . '@live.com');
     $state['Attributes'] = $attributes;
 }

 public function authenticate(&$state)
 {
     assert('is_array($state)');
     // We are going to need the authId in order to retrieve this authentication source later.
     $state[self::AUTHID] = $this->authId;
     $id = SimpleSAML_Auth_State::saveState($state, self::STAGEID);
     $url = SimpleSAML_Module::getModuleURL('authtfaga/login.php');
     SimpleSAML_Utilities::redirect($url, array('AuthState' => $id));
 }

 /**
  * Initialize processing of the redirect test.
  *
  * @param array &$state  The state we should update.
  */
 public function process(&$state)
 {
     assert('is_array($state)');
     assert('array_key_exists("Attributes", $state)');
     /* To check whether the state is saved correctly. */
     $state['Attributes']['RedirectTest1'] = array('OK');
     /* Save state and redirect. */
     $id = SimpleSAML_Auth_State::saveState($state, 'exampleauth:redirectfilter-test');
     $url = SimpleSAML_Module::getModuleURL('exampleauth/redirecttest.php');
     SimpleSAML_Utilities::redirectTrustedURL($url, array('StateId' => $id));
 }

 /**
  * Log-in using LiveID platform
  *
  * @param array &$state  Information about the current authentication.
  */
 public function authenticate(&$state)
 {
     assert('is_array($state)');
     // We are going to need the authId in order to retrieve this authentication source later
     $state[self::AUTHID] = $this->authId;
     $stateID = SimpleSAML_Auth_State::saveState($state, self::STAGE_INIT);
     SimpleSAML_Logger::debug('authwindowslive auth state id = ' . $stateID);
     // Authenticate the user
     // Documentation at: http://msdn.microsoft.com/en-us/library/ff749771.aspx
     $authorizeURL = 'https://consent.live.com/Connect.aspx' . '?wrap_client_id=' . $this->key . '&wrap_callback=' . urlencode(SimpleSAML_Module::getModuleUrl('authwindowslive') . '/linkback.php') . '&wrap_client_state=' . urlencode($stateID) . '&wrap_scope=WL_Profiles.View,Messenger.SignIn';
     \SimpleSAML\Utils\HTTP::redirectTrustedURL($authorizeURL);
 }