public function filterRequest(SoapRequest $request)
{
if ($this->session === null) {
return;
}
$dom = $request->getContentDocument();
$helper = new FilterHelper($dom);
$helper->addNamespace(self::PFX_CLIENT, self::NS_CLIENT);
$helper->addNamespace(self::PFX_DTO, self::NS_DTO);
$header = $helper->createElement(self::NS_CLIENT, 'SessionHeader');
$helper->addHeaderElement($header);
$client = $helper->createElement(self::NS_CLIENT, 'SessionClient');
$header->appendChild($client);
$client->appendChild($helper->createElement(self::NS_DTO, 'ClientId', $this->session->getClientId()));
$client->appendChild($helper->createElement(self::NS_DTO, 'ConnectedOn', $this->session->getConnectedOn()->format(\DateTime::ATOM)));
$client->appendChild($helper->createElement(self::NS_DTO, 'DataPath', $this->session->getDataPath()));
$client->appendChild($helper->createElement(self::NS_DTO, 'ExpireOn', $this->session->getExpireOn()->format(\DateTime::ATOM)));
$client->appendChild($helper->createElement(self::NS_DTO, 'Id', $this->session->getId()));
}
/**
* Modify the given request XML.
*
* @param \BeSimple\SoapCommon\SoapResponse $response SOAP response
*
* @return void
*/
public function filterResponse(CommonSoapResponse $response)
{
// get \DOMDocument from SOAP response
$dom = $response->getContentDocument();
// create FilterHelper
$filterHelper = new FilterHelper($dom);
// add the neccessary namespaces
$filterHelper->addNamespace(Helper::PFX_WSS, Helper::NS_WSS);
$filterHelper->addNamespace(Helper::PFX_WSU, Helper::NS_WSU);
$filterHelper->registerNamespace(XmlSecurityDSig::PFX_XMLDSIG, XmlSecurityDSig::NS_XMLDSIG);
// init timestamp
$dt = new \DateTime('now', new \DateTimeZone('UTC'));
$createdTimestamp = $dt->format(static::DATETIME_FORMAT);
// create security header
$security = $filterHelper->createElement(Helper::NS_WSS, 'Security');
$filterHelper->addHeaderElement($security, true, $this->actor, $response->getVersion());
if (true === $this->addTimestamp || null !== $this->expires) {
$timestamp = $filterHelper->createElement(Helper::NS_WSU, 'Timestamp');
$created = $filterHelper->createElement(Helper::NS_WSU, 'Created', $createdTimestamp);
$timestamp->appendChild($created);
if (null !== $this->expires) {
$dt->modify('+' . $this->expires . ' seconds');
$expiresTimestamp = $dt->format(static::DATETIME_FORMAT);
$expires = $filterHelper->createElement(Helper::NS_WSU, 'Expires', $expiresTimestamp);
$timestamp->appendChild($expires);
}
$security->appendChild($timestamp);
}
if (null !== $this->userSecurityKey && $this->userSecurityKey->hasKeys()) {
$guid = 'CertId-' . Helper::generateUUID();
// add token references
$keyInfo = null;
if (null !== $this->tokenReferenceSignature) {
$keyInfo = $this->createKeyInfo($filterHelper, $this->tokenReferenceSignature, $guid, $this->userSecurityKey->getPublicKey());
}
$nodes = $this->createNodeListForSigning($dom, $security);
$signature = XmlSecurityDSig::createSignature($this->userSecurityKey->getPrivateKey(), XmlSecurityDSig::EXC_C14N, $security, null, $keyInfo);
$options = array('id_ns_prefix' => Helper::PFX_WSU, 'id_prefix_ns' => Helper::NS_WSU);
foreach ($nodes as $node) {
XmlSecurityDSig::addNodeToSignature($signature, $node, XmlSecurityDSig::SHA1, XmlSecurityDSig::EXC_C14N, $options);
}
XmlSecurityDSig::signDocument($signature, $this->userSecurityKey->getPrivateKey(), XmlSecurityDSig::EXC_C14N);
$publicCertificate = $this->userSecurityKey->getPublicKey()->getX509Certificate(true);
$binarySecurityToken = $filterHelper->createElement(Helper::NS_WSS, 'BinarySecurityToken', $publicCertificate);
$filterHelper->setAttribute($binarySecurityToken, null, 'EncodingType', Helper::NAME_WSS_SMS . '#Base64Binary');
$filterHelper->setAttribute($binarySecurityToken, null, 'ValueType', Helper::NAME_WSS_X509 . '#X509v3');
$filterHelper->setAttribute($binarySecurityToken, Helper::NS_WSU, 'Id', $guid);
$security->insertBefore($binarySecurityToken, $signature);
// encrypt soap document
if (null !== $this->serviceSecurityKey && $this->serviceSecurityKey->hasKeys()) {
$guid = 'EncKey-' . Helper::generateUUID();
// add token references
$keyInfo = null;
if (null !== $this->tokenReferenceEncryption) {
$keyInfo = $this->createKeyInfo($filterHelper, $this->tokenReferenceEncryption, $guid, $this->serviceSecurityKey->getPublicKey());
}
$encryptedKey = XmlSecurityEnc::createEncryptedKey($guid, $this->serviceSecurityKey->getPrivateKey(), $this->serviceSecurityKey->getPublicKey(), $security, $signature, $keyInfo);
$referenceList = XmlSecurityEnc::createReferenceList($encryptedKey);
// token reference to encrypted key
$keyInfo = $this->createKeyInfo($filterHelper, self::TOKEN_REFERENCE_SECURITY_TOKEN, $guid);
$nodes = $this->createNodeListForEncryption($dom);
foreach ($nodes as $node) {
$type = XmlSecurityEnc::ELEMENT;
if ($node->localName == 'Body') {
$type = XmlSecurityEnc::CONTENT;
}
XmlSecurityEnc::encryptNode($node, $type, $this->serviceSecurityKey->getPrivateKey(), $referenceList, $keyInfo);
}
}
}
}
/**
* Modify the given request XML.
*
* @param \BeSimple\SoapCommon\SoapRequest $request SOAP request
*
* @return void
*/
public function filterRequest(CommonSoapRequest $request)
{
// get \DOMDocument from SOAP request
$dom = $request->getContentDocument();
// create FilterHelper
$filterHelper = new FilterHelper($dom);
// add the neccessary namespaces
$filterHelper->addNamespace(Helper::PFX_WSA, Helper::NS_WSA);
$action = $filterHelper->createElement(Helper::NS_WSA, 'Action', $request->getAction());
$filterHelper->addHeaderElement($action);
$to = $filterHelper->createElement(Helper::NS_WSA, 'To', $request->getLocation());
$filterHelper->addHeaderElement($to);
if (null !== $this->faultTo) {
$faultTo = $filterHelper->createElement(Helper::NS_WSA, 'FaultTo');
$filterHelper->addHeaderElement($faultTo);
$address = $filterHelper->createElement(Helper::NS_WSA, 'Address', $this->faultTo);
$faultTo->appendChild($address);
}
if (null !== $this->from) {
$from = $filterHelper->createElement(Helper::NS_WSA, 'From');
$filterHelper->addHeaderElement($from);
$address = $filterHelper->createElement(Helper::NS_WSA, 'Address', $this->from);
$from->appendChild($address);
}
if (null !== $this->messageId) {
$messageId = $filterHelper->createElement(Helper::NS_WSA, 'MessageID', $this->messageId);
$filterHelper->addHeaderElement($messageId);
}
if (null !== $this->relatesTo) {
$relatesTo = $filterHelper->createElement(Helper::NS_WSA, 'RelatesTo', $this->relatesTo);
if (null !== $this->relatesToRelationshipType) {
$filterHelper->setAttribute($relatesTo, Helper::NS_WSA, 'RelationshipType', $this->relatesToRelationshipType);
}
$filterHelper->addHeaderElement($relatesTo);
}
if (null !== $this->replyTo) {
$replyTo = $filterHelper->createElement(Helper::NS_WSA, 'ReplyTo');
$filterHelper->addHeaderElement($replyTo);
$address = $filterHelper->createElement(Helper::NS_WSA, 'Address', $this->replyTo);
$replyTo->appendChild($address);
}
foreach ($this->referenceParametersSet as $rp) {
$filterHelper->addNamespace($rp['pfx'], $rp['ns']);
$parameter = $filterHelper->createElement($rp['ns'], $rp['parameter'], $rp['value']);
$filterHelper->setAttribute($parameter, Helper::NS_WSA, 'IsReferenceParameter', 'true');
$filterHelper->addHeaderElement($parameter);
}
}
