PHP SimpleSAML_Utilities::getTempDir方法代码示例

 /**
  * This function receives a SAML 1.1 artifact.
  *
  * @param SimpleSAML_Configuration $spMetadata  The metadata of the SP.
  * @param SimpleSAML_Configuration $idpMetadata  The metadata of the IdP.
  * @return string  The <saml1p:Response> element, as an XML string.
  */
 public static function receive(SimpleSAML_Configuration $spMetadata, SimpleSAML_Configuration $idpMetadata)
 {
     $artifacts = self::getArtifacts();
     $request = self::buildRequest($artifacts);
     SimpleSAML_Utilities::debugMessage($msgStr, 'out');
     $url = $idpMetadata->getDefaultEndpoint('ArtifactResolutionService', array('urn:oasis:names:tc:SAML:1.0:bindings:SOAP-binding'));
     $url = $url['Location'];
     $peerPublicKeys = $idpMetadata->getPublicKeys('signing', TRUE);
     $certData = '';
     foreach ($peerPublicKeys as $key) {
         if ($key['type'] !== 'X509Certificate') {
             continue;
         }
         $certData .= "-----BEGIN CERTIFICATE-----\n" . chunk_split($key['X509Certificate'], 64) . "-----END CERTIFICATE-----\n";
     }
     $file = SimpleSAML_Utilities::getTempDir() . '/' . sha1($certData) . '.crt';
     if (!file_exists($file)) {
         SimpleSAML_Utilities::writeFile($file, $certData);
     }
     $spKeyCertFile = SimpleSAML_Utilities::resolveCert($spMetadata->getString('privatekey'));
     $opts = array('ssl' => array('verify_peer' => TRUE, 'cafile' => $file, 'local_cert' => $spKeyCertFile, 'capture_peer_cert' => TRUE, 'capture_peer_chain' => TRUE), 'http' => array('method' => 'POST', 'content' => $request, 'header' => 'SOAPAction: http://www.oasis-open.org/committees/security' . "\r\n" . 'Content-Type: text/xml'));
     /* Fetch the artifact. */
     $response = SimpleSAML_Utilities::fetch($url, $opts);
     if ($response === FALSE) {
         throw new SimpleSAML_Error_Exception('Failed to retrieve assertion from IdP.');
     }
     SimpleSAML_Utilities::debugMessage($response, 'in');
     /* Find the response in the SOAP message. */
     $response = self::extractResponse($response);
     return $response;
 }

 /**
  * This function sends the SOAP message to the service location and returns SOAP response
  *
  * @param SAML2_Message $m  The request that should be sent.
  * @param SimpleSAML_Configuration $srcMetadata  The metadata of the issuer of the message.
  * @param SimpleSAML_Configuration $dstMetadata  The metadata of the destination of the message.
  * @return SAML2_Message  The response we received.
  */
 public function send(SAML2_Message $msg, SimpleSAML_Configuration $srcMetadata, SimpleSAML_Configuration $dstMetadata = NULL)
 {
     $issuer = $msg->getIssuer();
     $ctxOpts = array('ssl' => array('capture_peer_cert' => TRUE));
     // Determine if we are going to do a MutualSSL connection between the IdP and SP  - Shoaib
     if ($srcMetadata->hasValue('saml.SOAPClient.certificate')) {
         $ctxOpts['ssl']['local_cert'] = SimpleSAML_Utilities::resolveCert($srcMetadata->getString('saml.SOAPClient.certificate'));
         if ($srcMetadata->hasValue('saml.SOAPClient.privatekey_pass')) {
             $ctxOpts['ssl']['passphrase'] = $srcMetadata->getString('saml.SOAPClient.privatekey_pass');
         }
     } else {
         /* Use the SP certificate and privatekey if it is configured. */
         $privateKey = SimpleSAML_Utilities::loadPrivateKey($srcMetadata);
         $publicKey = SimpleSAML_Utilities::loadPublicKey($srcMetadata);
         if ($privateKey !== NULL && $publicKey !== NULL && isset($publicKey['PEM'])) {
             $keyCertData = $privateKey['PEM'] . $publicKey['PEM'];
             $file = SimpleSAML_Utilities::getTempDir() . '/' . sha1($keyCertData) . '.pem';
             if (!file_exists($file)) {
                 SimpleSAML_Utilities::writeFile($file, $keyCertData);
             }
             $ctxOpts['ssl']['local_cert'] = $file;
             if (isset($privateKey['password'])) {
                 $ctxOpts['ssl']['passphrase'] = $privateKey['password'];
             }
         }
     }
     // do peer certificate verification
     if ($dstMetadata !== NULL) {
         $peerPublicKeys = $dstMetadata->getPublicKeys('signing', TRUE);
         $certData = '';
         foreach ($peerPublicKeys as $key) {
             if ($key['type'] !== 'X509Certificate') {
                 continue;
             }
             $certData .= "-----BEGIN CERTIFICATE-----\n" . chunk_split($key['X509Certificate'], 64) . "-----END CERTIFICATE-----\n";
         }
         $peerCertFile = SimpleSAML_Utilities::getTempDir() . '/' . sha1($certData) . '.pem';
         if (!file_exists($peerCertFile)) {
             SimpleSAML_Utilities::writeFile($peerCertFile, $certData);
         }
         // create ssl context
         $ctxOpts['ssl']['verify_peer'] = TRUE;
         $ctxOpts['ssl']['verify_depth'] = 1;
         $ctxOpts['ssl']['cafile'] = $peerCertFile;
     }
     $context = stream_context_create($ctxOpts);
     if ($context === NULL) {
         throw new Exception('Unable to create SSL stream context');
     }
     $options = array('uri' => $issuer, 'location' => $msg->getDestination(), 'stream_context' => $context);
     $x = new SoapClient(NULL, $options);
     // Add soap-envelopes
     $request = $msg->toSignedXML();
     $request = self::START_SOAP_ENVELOPE . $request->ownerDocument->saveXML($request) . self::END_SOAP_ENVELOPE;
     SimpleSAML_Utilities::debugMessage($request, 'out');
     $action = 'http://www.oasis-open.org/committees/security';
     $version = '1.1';
     $destination = $msg->getDestination();
     /* Perform SOAP Request over HTTP */
     $soapresponsexml = $x->__doRequest($request, $destination, $action, $version);
     if ($soapresponsexml === NULL || $soapresponsexml === "") {
         throw new Exception('Empty SOAP response, check peer certificate.');
     }
     SimpleSAML_Utilities::debugMessage($soapresponsexml, 'in');
     // Convert to SAML2_Message (DOMElement)
     $dom = new DOMDocument();
     if (!$dom->loadXML($soapresponsexml)) {
         throw new Exception('Not a SOAP response.');
     }
     $soapfault = $this->getSOAPFault($dom);
     if (isset($soapfault)) {
         throw new Exception($soapfault);
     }
     //Extract the message from the response
     $xml = $dom->firstChild;
     /* Soap Envelope */
     $samlresponse = SAML2_Utils::xpQuery($dom->firstChild, '/soap-env:Envelope/soap-env:Body/*[1]');
     $samlresponse = SAML2_Message::fromXML($samlresponse[0]);
     /* Add validator to message which uses the SSL context. */
     self::addSSLValidator($samlresponse, $context);
     SimpleSAML_Logger::debug("Valid ArtifactResponse received from IdP");
     return $samlresponse;
 }

 /**
  * This function sends the SOAP message to the service location and returns SOAP response
  *
  * @param  SAML2_Message            $msg         The request that should be sent.
  * @param  SimpleSAML_Configuration $srcMetadata The metadata of the issuer of the message.
  * @param  SimpleSAML_Configuration $dstMetadata The metadata of the destination of the message.
  * @return SAML2_Message            The response we received.
  * @throws Exception
  */
 public function send(SAML2_Message $msg, SimpleSAML_Configuration $srcMetadata, SimpleSAML_Configuration $dstMetadata = NULL)
 {
     $issuer = $msg->getIssuer();
     $ctxOpts = array('ssl' => array('capture_peer_cert' => TRUE));
     /* Determine if we are going to do a MutualSSL connection between the IdP and SP  - Shoaib */
     if ($srcMetadata->hasValue('saml.SOAPClient.certificate')) {
         $cert = $srcMetadata->getValue('saml.SOAPClient.certificate');
         if ($cert !== FALSE) {
             $ctxOpts['ssl']['local_cert'] = SimpleSAML_Utilities::resolveCert($srcMetadata->getString('saml.SOAPClient.certificate'));
             if ($srcMetadata->hasValue('saml.SOAPClient.privatekey_pass')) {
                 $ctxOpts['ssl']['passphrase'] = $srcMetadata->getString('saml.SOAPClient.privatekey_pass');
             }
         }
     } else {
         /* Use the SP certificate and privatekey if it is configured. */
         $privateKey = SimpleSAML_Utilities::loadPrivateKey($srcMetadata);
         $publicKey = SimpleSAML_Utilities::loadPublicKey($srcMetadata);
         if ($privateKey !== NULL && $publicKey !== NULL && isset($publicKey['PEM'])) {
             $keyCertData = $privateKey['PEM'] . $publicKey['PEM'];
             $file = SimpleSAML_Utilities::getTempDir() . '/' . sha1($keyCertData) . '.pem';
             if (!file_exists($file)) {
                 SimpleSAML_Utilities::writeFile($file, $keyCertData);
             }
             $ctxOpts['ssl']['local_cert'] = $file;
             if (isset($privateKey['password'])) {
                 $ctxOpts['ssl']['passphrase'] = $privateKey['password'];
             }
         }
     }
     /* Do peer certificate verification */
     if ($dstMetadata !== NULL) {
         $peerPublicKeys = $dstMetadata->getPublicKeys('signing', TRUE);
         $certData = '';
         foreach ($peerPublicKeys as $key) {
             if ($key['type'] !== 'X509Certificate') {
                 continue;
             }
             $certData .= "-----BEGIN CERTIFICATE-----\n" . chunk_split($key['X509Certificate'], 64) . "-----END CERTIFICATE-----\n";
         }
         $peerCertFile = SimpleSAML_Utilities::getTempDir() . '/' . sha1($certData) . '.pem';
         if (!file_exists($peerCertFile)) {
             SimpleSAML_Utilities::writeFile($peerCertFile, $certData);
         }
         /* Create ssl context */
         $ctxOpts['ssl']['verify_peer'] = TRUE;
         $ctxOpts['ssl']['verify_depth'] = 1;
         $ctxOpts['ssl']['cafile'] = $peerCertFile;
     }
     $ctxOpts['http']['header'] = 'SOAPAction: "http://www.oasis-open.org/committees/security"' . "\n";
     if ($this->username !== NULL && $this->password !== NULL) {
         /* Add HTTP Basic authentication header. */
         $authData = $this->username . ':' . $this->password;
         $authData = base64_encode($authData);
         $ctxOpts['http']['header'] .= 'Authorization: Basic ' . $authData . "\n";
     }
     if ($srcMetadata->hasValue('saml.SOAPClient.proxyhost')) {
         $options['proxy_host'] = $srcMetadata->getValue('saml.SOAPClient.proxyhost');
     }
     if ($srcMetadata->hasValue('saml.SOAPClient.proxyport')) {
         $options['proxy_port'] = $srcMetadata->getValue('saml.SOAPClient.proxyport');
     }
     $x = new SoapClient(NULL, $options);
     /* Add soap-envelopes */
     $request = $msg->toSignedXML();
     $request = self::START_SOAP_ENVELOPE . $request->ownerDocument->saveXML($request) . self::END_SOAP_ENVELOPE;
     SAML2_Utils::getContainer()->debugMessage($request, 'out');
     $ctxOpts['http']['content'] = $request;
     $ctxOpts['http']['header'] .= 'Content-Type: text/xml; charset=utf-8' . "\n";
     $ctxOpts['http']['method'] = 'POST';
     $destination = $msg->getDestination();
     /* Perform SOAP Request over HTTP */
     $context = stream_context_create($ctxOpts);
     if ($context === NULL) {
         throw new Exception('Unable to create stream context');
     }
     $soapresponsexml = @file_get_contents($destination, FALSE, $context);
     if ($soapresponsexml === FALSE) {
         throw new Exception('Error processing SOAP call: ' . SimpleSAML_Utilities::getLastError());
     }
     SAML2_Utils::getContainer()->debugMessage($soapresponsexml, 'in');
     /* Convert to SAML2_Message (DOMElement) */
     try {
         $dom = SAML2_DOMDocumentFactory::fromString($soapresponsexml);
     } catch (SAML2_Exception_RuntimeException $e) {
         throw new Exception('Not a SOAP response.', 0, $e);
     }
     $soapfault = $this->getSOAPFault($dom);
     if (isset($soapfault)) {
         throw new Exception($soapfault);
     }
     /* Extract the message from the response */
//.........这里部分代码省略.........

function is_card_enabled($uuid, $delivery_time)
{
    $now = time();
    $filename = SimpleSAML_Utilities::getTempDir() . "/{$uuid}";
    //File check
    if (!file_exists($filename)) {
        return false;
    }
    //File doesn't exist
    //Time check
    $handle = fopen($filename, 'r');
    if ($handle) {
        $data = fread($handle, filesize($filename));
        fclose($handle);
        $parsed_data = parse_attributes($data, 3);
        $parsed_data[2] = substr($parsed_data[2], 1);
        //Extracting numeric value
        $time = $parsed_data[2];
        $endtime = $time + $delivery_time;
        if ($now <= $time || $now > $endtime) {
            return false;
        }
        //Incorrect time
        return $parsed_data;
    } else {
        return false;
        //Could not read the file
    }
}

 /**
  * This function receives a SAML 1.1 artifact.
  *
  * @param SimpleSAML_Configuration $spMetadata  The metadata of the SP.
  * @param SimpleSAML_Configuration $idpMetadata  The metadata of the IdP.
  * @return string  The <saml1p:Response> element, as an XML string.
  */
 public static function receive(SimpleSAML_Configuration $spMetadata, SimpleSAML_Configuration $idpMetadata)
 {
     $artifacts = self::getArtifacts();
     $request = self::buildRequest($artifacts);
     $url = 'https://skjak.uninett.no:1245/test...';
     $url = $idpMetadata->getString('ArtifactResolutionService');
     $certData = SimpleSAML_Utilities::loadPublicKey($idpMetadata->toArray(), TRUE);
     if (!array_key_exists('PEM', $certData)) {
         throw new SimpleSAML_Error_Exception('Missing one of certData or certificate in metadata for ' . var_export($idpMetadata->getString('entityid'), TRUE));
     }
     $certData = $certData['PEM'];
     $file = SimpleSAML_Utilities::getTempDir() . '/' . sha1($certData) . '.crt';
     if (!file_exists($file)) {
         SimpleSAML_Utilities::writeFile($file, $certData);
     }
     $globalConfig = SimpleSAML_Configuration::getInstance();
     $spKeyCertFile = $globalConfig->getPathValue('certdir', 'cert/') . $spMetadata->getString('privatekey');
     $opts = array('ssl' => array('verify_peer' => TRUE, 'cafile' => $file, 'local_cert' => $spKeyCertFile, 'capture_peer_cert' => TRUE, 'capture_peer_chain' => TRUE), 'http' => array('method' => 'POST', 'content' => $request, 'header' => 'SOAPAction: http://www.oasis-open.org/committees/security' . "\r\n" . 'Content-Type: text/xml'));
     $context = stream_context_create($opts);
     /* Fetch the artifact. */
     $response = file_get_contents($url, FALSE, $context);
     if ($response === FALSE) {
         throw new SimpleSAML_Error_Exception('Failed to retrieve assertion from IdP.');
     }
     /* Find the response in the SOAP message. */
     $response = self::extractResponse($response);
     return $response;
 }