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WS-Adressing and WS-Security Filters

This commit is contained in:
Andreas Schamberger 2011-12-11 21:20:35 +01:00
parent 9643fd4333
commit 1122df8e12
11 changed files with 1270 additions and 260 deletions
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8
src/BeSimple/SoapClient/Curl.php
View File

@ -144,6 +144,7 @@ class Curl
private function execManualRedirect($redirects = 0)
{
if ($redirects > $this->followLocationMaxRedirects) {
// TODO Redirection limit reached, aborting
return false;
}
@ -171,9 +172,11 @@ class Curl
}
$newUrl = $url['scheme'] . '://' . $url['host'] . $url['path'] . ($url['query'] ? '?' . $url['query'] : '');
curl_setopt($this->ch, CURLOPT_URL, $newUrl);
return $this->execManualRedirect($redirects++);
}
}
return $response;
}
@ -225,8 +228,10 @@ class Curl
$errorCodeMapping = $this->getErrorCodeMapping();
$errorNumber = curl_errno($this->ch);
if (isset($errorCodeMapping[$errorNumber])) {
return $errorCodeMapping[$errorNumber];
}
return curl_error($this->ch);
}
@ -258,6 +263,7 @@ class Curl
public function getResponseBody()
{
$headerSize = curl_getinfo($this->ch, CURLINFO_HEADER_SIZE);
return substr($this->response, $headerSize);
}
@ -279,6 +285,7 @@ class Curl
public function getResponseHeaders()
{
$headerSize = curl_getinfo($this->ch, CURLINFO_HEADER_SIZE);
return substr($this->response, 0, $headerSize);
}
@ -300,6 +307,7 @@ class Curl
public function getResponseStatusMessage()
{
preg_match('/HTTP\/(1\.[0-1]+) ([0-9]{3}) (.*)/', $this->response, $matches);
return trim(array_pop($matches));
}
}

172
src/BeSimple/SoapClient/FilterHelper.php Normal file
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@ -0,0 +1,172 @@
<?php
/*
* This file is part of the BeSimpleSoapClient.
*
* (c) Christian Kerl <christian-kerl@web.de>
* (c) Francis Besset <francis.besset@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace BeSimple\SoapClient;
/**
* Soap request/response filter helper for manipulating SOAP messages.
*
* @author Andreas Schamberger <mail@andreass.net>
*/
class FilterHelper
{
/**
* DOMDocument on which the helper functions operate.
*
* @var \DOMDocument
*/
protected $domDocument = null;
/**
* Namespaces added.
*
* @var array(string=>string)
*/
protected $namespaces = array();
/**
* Constructor.
*
* @param \DOMDocument $domDocument
*/
public function __construct(\DOMDocument $domDocument)
{
$this->domDocument = $domDocument;
}
/**
* Add new soap header.
*
* @param \DOMElement $node
* @param boolean $mustUnderstand
* @param string $actor
* @param string $soapVersion
* @return void
*/
public function addHeaderElement(\DOMElement $node, $mustUnderstand = null, $actor = null, $soapVersion = SOAP_1_1)
{
$root = $this->domDocument->documentElement;
$namespace = $root->namespaceURI;
$prefix = $root->prefix;
if (null !== $mustUnderstand) {
$node->appendChild(new \DOMAttr($prefix . ':mustUnderstand', (int)$mustUnderstand));
}
if (null !== $actor) {
$attributeName = ($soapVersion == SOAP_1_1) ? 'actor' : 'role';
$node->appendChild(new \DOMAttr($prefix . ':' . $attributeName, $actor));
}
$nodeListHeader = $root->getElementsByTagNameNS($namespace, 'Header');
// add header if not there
if ($nodeListHeader->length == 0) {
// new header element
$header = $this->domDocument->createElementNS($namespace, $prefix . ':Header');
// try to add it before body
$nodeListBody = $root->getElementsByTagNameNS($namespace, 'Body');
if ($nodeListBody->length == 0) {
$root->appendChild($header);
} else {
$body = $nodeListBody->item(0);
$header = $body->parentNode->insertBefore($header, $body);
}
$header->appendChild($node);
} else {
$nodeListHeader->item(0)->appendChild($node);
}
}
/**
* Add new soap body element.
*
* @param \DOMElement $node
* @return void
*/
public function addBodyElement(\DOMElement $node)
{
$root = $this->domDocument->documentElement;
$namespace = $root->namespaceURI;
$prefix = $root->prefix;
$nodeList = $this->domDocument->getElementsByTagNameNS($namespace, 'Body');
// add body if not there
if ($nodeList->length == 0) {
// new body element
$body = $this->domDocument->createElementNS($namespace, $prefix . ':Body');
$root->appendChild($body);
$body->appendChild($node);
} else {
$nodeList->item(0)->appendChild($node);
}
}
/**
* Add new namespace to root tag.
*
* @param string $prefix
* @param string $namespaceURI
* @return void
*/
public function addNamespace($prefix, $namespaceURI)
{
if (!isset($this->namespaces[$namespaceURI])) {
$root = $this->domDocument->documentElement;
$root->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:' . $prefix, $namespaceURI);
$this->namespaces[$namespaceURI] = $prefix;
}
}
/**
* Create new element for given namespace.
*
* @param string $namespaceURI
* @param string $name
* @param string $value
* @return \DOMElement
*/
public function createElement($namespaceURI, $name, $value = null)
{
$prefix = $this->namespaces[$namespaceURI];
return $this->domDocument->createElementNS($namespaceURI, $prefix . ':' . $name, $value);
}
/**
* Add new attribute to element with given namespace.
*
* @param \DOMElement $element
* @param string $namespaceURI
* @param string $name
* @param string $value
* @return void
*/
public function setAttribute(\DOMElement $element, $namespaceURI = null, $name, $value)
{
if (null !== $namespaceURI) {
$prefix = $this->namespaces[$namespaceURI];
$element->setAttributeNS($namespaceURI, $prefix . ':' . $name, $value);
} else {
$element->setAttribute($name, $value);
}
}
/**
* Register namespace.
*
* @param string $prefix
* @param string $namespaceURI
* @return void
*/
public function registerNamespace($prefix, $namespaceURI)
{
if (!isset($this->namespaces[$namespaceURI])) {
$this->namespaces[$namespaceURI] = $prefix;
}
}
}

194
src/BeSimple/SoapClient/Helper.php
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@ -1,194 +0,0 @@
<?php
/*
* This file is part of the BeSimpleSoapClient.
*
* (c) Christian Kerl <christian-kerl@web.de>
* (c) Francis Besset <francis.besset@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace BeSimple\SoapClient;
/**
* Soap helper class with static functions that are used in the client and
* server implementations. It also provides namespace and configuration
* constants.
*
* @author Andreas Schamberger <mail@andreass.net>
*/
class Helper
{
/**
* Attachment type: xsd:base64Binary (native in ext/soap).
*/
const ATTACHMENTS_TYPE_BASE64 = 1;
/**
* Attachment type: MTOM (SOAP Message Transmission Optimization Mechanism).
*/
const ATTACHMENTS_TYPE_MTOM = 2;
/**
* Attachment type: SWA (SOAP Messages with Attachments).
*/
const ATTACHMENTS_TYPE_SWA = 4;
/**
* Web Services Security: SOAP Message Security 1.0 (WS-Security 2004)
*/
const NAME_WSS_SMS = 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0';
/**
* Web Services Security: SOAP Message Security 1.1 (WS-Security 2004)
*/
const NAME_WSS_SMS_1_1 = 'http://docs.oasis-open.org/wss/oasis-wss-soap-message-security-1.1';
/**
* Web Services Security UsernameToken Profile 1.0
*/
const NAME_WSS_UTP = 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0';
/**
* Web Services Security X.509 Certificate Token Profile
*/
const NAME_WSS_X509 = 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0';
/**
* Soap 1.1 namespace.
*/
const NS_SOAP_1_1 = 'http://schemas.xmlsoap.org/soap/envelope/';
/**
* Soap 1.1 namespace.
*/
const NS_SOAP_1_2 = 'http://www.w3.org/2003/05/soap-envelope/';
/**
* Web Services Addressing 1.0 namespace.
*/
const NS_WSA = 'http://www.w3.org/2005/08/addressing';
/**
* Web Services Security Extension namespace.
*/
const NS_WSS = 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd';
/**
* Web Services Security Utility namespace.
*/
const NS_WSU = 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd';
/**
* Describing Media Content of Binary Data in XML namespace.
*/
const NS_XMLMIME = 'http://www.w3.org/2004/11/xmlmime';
/**
* XML Schema namespace.
*/
const NS_XML_SCHEMA = 'http://www.w3.org/2001/XMLSchema';
/**
* XML Schema instance namespace.
*/
const NS_XML_SCHEMA_INSTANCE = 'http://www.w3.org/2001/XMLSchema-instance';
/**
* XML-binary Optimized Packaging namespace.
*/
const NS_XOP = 'http://www.w3.org/2004/08/xop/include';
/**
* Web Services Addressing 1.0 prefix.
*/
const PFX_WSA = 'wsa';
/**
* Web Services Security Extension namespace.
*/
const PFX_WSS = 'wsse';
/**
* Web Services Security Utility namespace prefix.
*/
const PFX_WSU = 'wsu';
/**
* Describing Media Content of Binary Data in XML namespace prefix.
*/
const PFX_XMLMIME = 'xmlmime';
/**
* XML Schema namespace prefix.
*/
const PFX_XML_SCHEMA = 'xsd';
/**
* XML Schema instance namespace prefix.
*/
const PFX_XML_SCHEMA_INSTANCE = 'xsi';
/**
* XML-binary Optimized Packaging namespace prefix.
*/
const PFX_XOP = 'xop';
/**
* Generate a pseudo-random version 4 UUID.
*
* @see http://de.php.net/manual/en/function.uniqid.php#94959
* @return string
*/
public static function generateUUID()
{
return sprintf(
'%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
// 32 bits for "time_low"
mt_rand(0, 0xffff), mt_rand(0, 0xffff),
// 16 bits for "time_mid"
mt_rand(0, 0xffff),
// 16 bits for "time_hi_and_version",
// four most significant bits holds version number 4
mt_rand(0, 0x0fff) | 0x4000,
// 16 bits, 8 bits for "clk_seq_hi_res",
// 8 bits for "clk_seq_low",
// two most significant bits holds zero and one for variant DCE1.1
mt_rand(0, 0x3fff) | 0x8000,
// 48 bits for "node"
mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff)
);
}
/**
* Get SOAP namespace for the given $version.
*
* @param int $version SOAP_1_1|SOAP_1_2
* @return string
*/
public static function getSoapNamespace($version)
{
if ($version === SOAP_1_2) {
return self::NS_SOAP_1_2;
} else {
return self::NS_SOAP_1_1;
}
}
/**
* Get SOAP version from namespace URI.
*
* @param string $namespace NS_SOAP_1_1|NS_SOAP_1_2
* @return int SOAP_1_1|SOAP_1_2
*/
public static function getSoapVersionFromNamespace($namespace)
{
if ($namespace === self::NS_SOAP_1_2) {
return SOAP_1_2;
} else {
return SOAP_1_1;
}
}
}

167
src/BeSimple/SoapClient/SoapClient.php
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@ -12,6 +12,8 @@
namespace BeSimple\SoapClient;
use BeSimple\SoapCommon\SoapKernel;
/**
* Extended SoapClient that uses a a cURL wrapper for all underlying HTTP
* requests in order to use proper authentication for all requests. This also
@ -71,6 +73,13 @@ class SoapClient extends \SoapClient
*/
private $lastResponse = '';
/**
* Last response.
*
* @var \BeSimple\SoapCommon\SoapKernel
*/
protected $soapKernel = null;
/**
* Constructor.
*
@ -89,6 +98,8 @@ class SoapClient extends \SoapClient
}
$this->curl = new Curl($options);
$wsdlFile = $this->loadWsdl($wsdl, $options);
// TODO $wsdlHandler = new WsdlHandler($wsdlFile, $this->soapVersion);
$this->soapKernel = new SoapKernel();
// we want the exceptions option to be set
$options['exceptions'] = true;
// disable obsolete trace option for native SoapClient as we need to do our own tracing anyways
@ -102,91 +113,88 @@ class SoapClient extends \SoapClient
/**
* Perform HTTP request with cURL.
*
* @param string $request
* @param string $location
* @param string $action
* @return string
* @param SoapRequest $soapRequest
* @return SoapResponse
*/
private function __doHttpRequest($request, $location, $action)
private function __doHttpRequest(SoapRequest $soapRequest)
{
// $request is if unmodified from SoapClient not a php string type!
$request = (string)$request;
if ($this->soapVersion == SOAP_1_2) {
$headers = array(
'Content-Type: application/soap+xml; charset=utf-8',
);
} else {
$headers = array(
'Content-Type: text/xml; charset=utf-8',
);
}
// add SOAPAction header
$headers[] = 'SOAPAction: "' . $action . '"';
// execute request
$responseSuccessfull = $this->curl->exec($location, $request, $headers);
// HTTP headers
$headers = array(
'Content-Type:' . $soapRequest->getContentType(),
'SOAPAction: "' . $soapRequest->getAction() . '"',
);
// execute HTTP request with cURL
$responseSuccessfull = $this->curl->exec($soapRequest->getLocation(),
$soapRequest->getContent(),
$headers);
// tracing enabled: store last request header and body
if ($this->tracingEnabled === true) {
$this->lastRequestHeaders = $curl->getRequestHeaders();
$this->lastRequest = $request;
$this->lastRequestHeaders = $this->curl->getRequestHeaders();
$this->lastRequest = $soapRequest->getContent();
}
// in case of an error while making the http request throw a soapFault
if ($responseSuccessfull === false) {
// get error message from curl
$faultstring = $this->curl->getErrorMessage();
throw new \SoapFault('HTTP', $faultstring);
throw new \SoapFault( 'HTTP', $faultstring );
}
// tracing enabled: store last response header and body
if ($this->tracingEnabled === true) {
$this->lastResponseHeaders = $this->curl->getResponseHeaders();
$this->lastResponse = $this->curl->getResponseBody();
}
$response = $this->curl->getResponseBody();
// check if we do have a proper soap status code (if not soapfault)
// // TODO
// $responseStatusCode = $this->curl->getResponseStatusCode();
// if ($responseStatusCode >= 400) {
// $isError = 0;
// $response = trim($response);
// if (strlen($response) == 0) {
// $isError = 1;
// } else {
// $contentType = $this->curl->getResponseContentType();
// if ($contentType != 'application/soap+xml'
// && $contentType != 'application/soap+xml') {
// if (strncmp($response , "<?xml", 5)) {
// $isError = 1;
// }
// }
// }
// if ($isError == 1) {
// throw new \SoapFault('HTTP', $this->curl->getResponseStatusMessage());
// }
// } elseif ($responseStatusCode != 200 && $responseStatusCode != 202) {
// $dom = new \DOMDocument('1.0');
// $dom->loadXML($response);
// if ($dom->getElementsByTagNameNS($dom->documentElement->namespaceURI, 'Fault')->length == 0) {
// throw new \SoapFault('HTTP', 'HTTP response status must be 200 or 202');
// }
// }
return $response;
}
// wrap response data in SoapResponse object
$soapResponse = SoapResponse::create($this->curl->getResponseBody(),
$soapRequest->getLocation(),
$soapRequest->getAction(),
$soapRequest->getVersion(),
$this->curl->getResponseContentType());
return $soapResponse;
}
/**
* Custom request method to be able to modify the SOAP messages.
* $oneWay parameter is not used at the moment.
*
* @param string $request
* @param string $location
* @param string $action
* @param int $version
* @param int $one_way 0|1
* @param int $oneWay 0|1
* @return string
*/
public function __doRequest($request, $location, $action, $version, $one_way = 0)
public function __doRequest($request, $location, $action, $version, $oneWay = 0)
{
// http request
$response = $this->__doHttpRequest($request, $location, $action);
// wrap request data in SoapRequest object
$soapRequest = SoapRequest::create($request, $location, $action, $version);
// do actual SOAP request
$soapResponse = $this->__doRequest2($soapRequest);
// return SOAP response to ext/soap
return $response;
return $soapResponse->getContent();
}
/**
* Runs the currently registered request filters on the request, performs
* the HTTP request and runs the response filters.
*
* @param SoapRequest $soapRequest
* @return SoapResponse
*/
protected function __doRequest2(SoapRequest $soapRequest)
{
// run SoapKernel on SoapRequest
$soapRequest = $this->soapKernel->filterRequest($soapRequest);
// perform HTTP request with cURL
$soapResponse = $this->__doHttpRequest($soapRequest);
// run SoapKernel on SoapResponse
$soapResponse = $this->soapKernel->filterResponse($soapResponse);
return $soapResponse;
}
/**
@ -229,6 +237,48 @@ class SoapClient extends \SoapClient
return $this->lastResponse;
}
/**
* Get SoapKernel instance.
*
* @return \BeSimple\SoapCommon\SoapKernel
*/
public function getSoapKernel()
{
return $this->soapKernel;
}
// TODO finish
protected function isValidSoapResponse()
{
//check if we do have a proper soap status code (if not soapfault)
$responseStatusCode = $this->curl->getResponseStatusCode();
$response = $this->curl->getResponseBody();
if ($responseStatusCode >= 400) {
$isError = 0;
$response = trim($response);
if (strlen($response) == 0) {
$isError = 1;
} else {
$contentType = $this->curl->getResponseContentType();
if ($contentType != 'application/soap+xml'
&& $contentType != 'application/soap+xml') {
if (strncmp($response , "<?xml", 5)) {
$isError = 1;
}
}
}
if ($isError == 1) {
throw new \SoapFault('HTTP', $this->curl->getResponseStatusMessage());
}
} elseif ($responseStatusCode != 200 && $responseStatusCode != 202) {
$dom = new \DOMDocument('1.0');
$dom->loadXML($response);
if ($dom->getElementsByTagNameNS($dom->documentElement->namespaceURI, 'Fault')->length == 0) {
throw new \SoapFault('HTTP', 'HTTP response status must be 200 or 202');
}
}
}
/**
* Downloads WSDL files with cURL. Uses all SoapClient options for
* authentication. Uses the WSDL_CACHE_* constants and the 'soap.wsdl_*'
@ -257,6 +307,7 @@ class SoapClient extends \SoapClient
} catch (\RuntimeException $e) {
throw new \SoapFault('WSDL', "SOAP-ERROR: Parsing WSDL: Couldn't load from '" . $wsdl . "' : failed to load external entity \"" . $wsdl . "\"");
}
return $cacheFileName;
}
}

47
src/BeSimple/SoapClient/SoapRequest.php Normal file
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@ -0,0 +1,47 @@
<?php
/*
* This file is part of the BeSimpleSoapClient.
*
* (c) Christian Kerl <christian-kerl@web.de>
* (c) Francis Besset <francis.besset@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace BeSimple\SoapClient;
use BeSimple\SoapCommon\SoapRequest as CommonSoapRequest;
use BeSimple\SoapCommon\SoapMessage;
/**
* SoapRequest class for SoapClient. Provides factory function for request object.
*
* @author Andreas Schamberger <mail@andreass.net>
*/
class SoapRequest extends CommonSoapRequest
{
/**
* Factory function for SoapRequest.
*
* @param string $content
* @param string $location
* @param string $action
* @param string $version
* @return BeSimple\SoapClient\SoapRequest
*/
public static function create($content, $location, $action, $version)
{
$request = new SoapRequest();
// $content is if unmodified from SoapClient not a php string type!
$request->setContent((string)$content);
$request->setLocation($location);
$request->setAction($action);
$request->setVersion($version);
$contentType = SoapMessage::getContentTypeForVersion($version);
$request->setContentType($contentType);
return $request;
}
}

46
src/BeSimple/SoapClient/SoapResponse.php Normal file
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@ -0,0 +1,46 @@
<?php
/*
* This file is part of the BeSimpleSoapClient.
*
* (c) Christian Kerl <christian-kerl@web.de>
* (c) Francis Besset <francis.besset@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace BeSimple\SoapClient;
use BeSimple\SoapCommon\SoapResponse as CommonSoapResponse;
use BeSimple\SoapCommon\SoapMessage;
/**
* SoapResponse class for SoapClient. Provides factory function for response object.
*
* @author Andreas Schamberger <mail@andreass.net>
*/
class SoapResponse extends CommonSoapResponse
{
/**
* Factory function for SoapResponse.
*
* @param string $content
* @param string $location
* @param string $action
* @param string $version
* @param string $contentType
* @return BeSimple\SoapClient\SoapResponse
*/
public static function create($content, $location, $action, $version, $contentType)
{
$response = new SoapResponse();
$response->setContent($content);
$response->setLocation($location);
$response->setAction($action);
$response->setVersion($version);
$response->setContentType($contentType);
return $response;
}
}

320
src/BeSimple/SoapClient/WsAddressingFilter.php Normal file
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@ -0,0 +1,320 @@
<?php
/*
* This file is part of the BeSimpleSoapClient.
*
* (c) Christian Kerl <christian-kerl@web.de>
* (c) Francis Besset <francis.besset@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace BeSimple\SoapClient;
use BeSimple\SoapCommon\Helper;
use BeSimple\SoapCommon\SoapRequestFilter;
use BeSimple\SoapCommon\SoapResponseFilter;
/**
* This plugin implements a subset of the following standards:
* * Web Services Addressing 1.0 - Core
* http://www.w3.org/TR/2006/REC-ws-addr-core
* * Web Services Addressing 1.0 - SOAP Binding
* http://www.w3.org/TR/ws-addr-soap
*
* Per default this plugin uses the SoapClient's $action and $location values
* for wsa:Action and wsa:To. Therefore the only REQUIRED property 'wsa:Action'
* is always set automatically.
*
* Limitation: wsa:From, wsa:FaultTo and wsa:ReplyTo only support the
* wsa:Address element of the endpoint reference at the moment.
*
* @author Andreas Schamberger <mail@andreass.net>
*/
class WsAddressingFilter implements SoapRequestFilter, SoapResponseFilter
{
/**
* (2.1) Endpoint reference (EPR) anonymous default address.
*
* Some endpoints cannot be located with a meaningful IRI; this URI is used
* to allow such endpoints to send and receive messages. The precise meaning
* of this URI is defined by the binding of Addressing to a specific
* protocol and/or the context in which the EPR is used.
*
* @see http://www.w3.org/TR/2006/REC-ws-addr-core-20060509/#predefaddr
*/
const ENDPOINT_REFERENCE_ANONYMOUS = 'http://www.w3.org/2005/08/addressing/anonymous';
/**
* (2.1) Endpoint reference (EPR) address for discarting messages.
*
* Messages sent to EPRs whose [address] is this value MUST be discarded
* (i.e. not sent). This URI is typically used in EPRs that designate a
* reply or fault endpoint (see section 3.1 Abstract Property Definitions)
* to indicate that no reply or fault message should be sent.
*
* @see http://www.w3.org/TR/2006/REC-ws-addr-core-20060509/#predefaddr
*/
const ENDPOINT_REFERENCE_NONE = 'http://www.w3.org/2005/08/addressing/none';
/**
* (3.1) Predefined value for reply.
*
* Indicates that this is a reply to the message identified by the [message id] IRI.
*
* see http://www.w3.org/TR/2006/REC-ws-addr-core-20060509/#predefrels
*/
const RELATIONSHIP_TYPE_REPLY = 'http://www.w3.org/2005/08/addressing/reply';
/**
* FaultTo.
*
* @var string
*/
protected $faultTo;
/**
* From.
*
* @var string
*/
protected $from;
/**
* MessageId.
*
* @var string
*/
protected $messageId;
/**
* List of reference parameters associated with this soap message.
*
* @var unknown_type
*/
protected $referenceParametersSet = array();
/**
* List of reference parameters recieved with this soap message.
*
* @var unknown_type
*/
protected $referenceParametersRecieved = array();
/**
* RelatesTo.
*
* @var string
*/
protected $relatesTo;
/**
* RelatesTo@RelationshipType.
*
* @var string
*/
protected $relatesToRelationshipType;
/**
* ReplyTo.
*
* @var string
*/
protected $replyTo;
/**
* Add additional reference parameters
*
* @param string $ns
* @param string $pfx
* @param string $parameter
* @param string $value
* @return void
*/
public function addReferenceParameter($ns, $pfx, $parameter, $value)
{
$this->referenceParametersSet[] = array(
'ns' => $ns,
'pfx' => $pfx,
'parameter' => $parameter,
'value' => $value,
);
}
/**
* Get additional reference parameters.
*
* @param string $ns
* @param string $parameter
* @return string|null
*/
public function getReferenceParameter($ns, $parameter)
{
if (isset($this->referenceParametersRecieved[$ns][$parameter])) {
return $this->referenceParametersRecieved[$ns][$parameter];
}
return null;
}
/**
* Set FaultTo address of type xs:anyURI.
*
* @param string $action
* @return void
*/
public function setFaultTo($faultTo)
{
$this->faultTo = $faultTo;
}
/**
* Set From address of type xs:anyURI.
*
* @param string $action
* @return void
*/
public function setFrom($from)
{
$this->from = $from;
}
/**
* Set MessageId of type xs:anyURI.
* Default: UUID v4 e.g. 'uuid:550e8400-e29b-11d4-a716-446655440000'
*
* @param string $messageId
* @return void
*/
public function setMessageId($messageId = null)
{
if (null === $messageId) {
$messageId = 'uuid:' . Helper::generateUUID();
}
$this->messageId = $messageId;
}
/**
* Set RelatesTo of type xs:anyURI with the optional relationType
* (of type xs:anyURI).
*
* @param string $relatesTo
* @param string $relationType
* @return void
*/
public function setRelatesTo($relatesTo, $relationType = null)
{
$this->relatesTo = $relatesTo;
if (null !== $relationType && $relationType != self::RELATIONSHIP_TYPE_REPLY) {
$this->relatesToRelationshipType = $relationType;
}
}
/**
* Set ReplyTo address of type xs:anyURI
* Default: self::ENDPOINT_REFERENCE_ANONYMOUS
*
* @param string $replyTo
* @return void
*/
public function setReplyTo($replyTo = null)
{
if (null === $replyTo) {
$replyTo = self::ENDPOINT_REFERENCE_ANONYMOUS;
}
$this->replyTo = $replyTo;
}
/**
* Modify the given request XML.
*
* @param SoapRequest $dom
* @return void
*/
public function filterRequest(SoapRequest $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);
}
}
/**
* Modify the given response XML.
*
* @param SoapResponse $response
* @return void
*/
public function filterResponse(SoapResponse $response)
{
// get \DOMDocument from SOAP response
$dom = $response->getContentDocument();
$this->referenceParametersRecieved = array();
$referenceParameters = $dom->getElementsByTagNameNS(Helper::NS_WSA, 'ReferenceParameters')->item(0);
if (null !== $referenceParameters) {
foreach ($referenceParameters->childNodes as $childNode) {
if (!isset($this->referenceParametersRecieved[$childNode->namespaceURI])) {
$this->referenceParametersRecieved[$childNode->namespaceURI] = array();
}
$this->referenceParametersRecieved[$childNode->namespaceURI][$childNode->localName] = $childNode->nodeValue;
}
}
}
}

549
src/BeSimple/SoapClient/WsSecurityFilter.php Normal file
View File

@ -0,0 +1,549 @@
<?php
/*
* This file is part of the BeSimpleSoapClient.
*
* (c) Christian Kerl <christian-kerl@web.de>
* (c) Francis Besset <francis.besset@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace BeSimple\SoapClient;
use ass\XmlSecurity\DSig as XmlSecurityDSig;
use ass\XmlSecurity\Enc as XmlSecurityEnc;
use ass\XmlSecurity\Key as XmlSecurityKey;
use BeSimple\SoapCommon\Helper;
use BeSimple\SoapCommon\SoapRequestFilter;
use BeSimple\SoapCommon\SoapResponseFilter;
use BeSimple\SoapCommon\WsSecurityKey;
/**
* This plugin implements a subset of the following standards:
* * Web Services Security: SOAP Message Security 1.0 (WS-Security 2004)
* http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0.pdf
* * Web Services Security UsernameToken Profile 1.0
* http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0.pdf
* * Web Services Security X.509 Certificate Token Profile
* http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0.pdf
*
* @author Andreas Schamberger <mail@andreass.net>
*/
class WsSecurityFilter implements SoapRequestFilter, SoapResponseFilter
{
/*
* The date format to be used with {@link \DateTime}
*/
const DATETIME_FORMAT = 'Y-m-d\TH:i:s.000\Z';
/**
* (UT 3.1) Password type: plain text.
*/
const PASSWORD_TYPE_TEXT = 0;
/**
* (UT 3.1) Password type: digest.
*/
const PASSWORD_TYPE_DIGEST = 1;
/**
* (X509 3.2.1) Reference to a Subject Key Identifier
*/
const TOKEN_REFERENCE_SUBJECT_KEY_IDENTIFIER = 0;
/**
* (X509 3.2.1) Reference to a Security Token
*/
const TOKEN_REFERENCE_SECURITY_TOKEN = 1;
/**
* (SMS_1.1 7.3) Key Identifiers
*/
const TOKEN_REFERENCE_THUMBPRINT_SHA1 = 2;
/**
* Actor.
*
* @var string
*/
protected $actor;
/**
* (SMS 10) Add security timestamp.
*
* @var boolean
*/
protected $addTimestamp;
/**
* Encrypt the signature?
*
* @var boolean
*/
protected $encryptSignature;
/**
* (SMS 10) Security timestamp expires time in seconds.
*
* @var int
*/
protected $expires;
/**
* (UT 3.1) Password.
*
* @var string
*/
protected $password;
/**
* (UT 3.1) Password type: text or digest.
*
* @var int
*/
protected $passwordType;
/**
* Sign all headers.
*
* @var boolean
*/
protected $signAllHeaders;
/**
* (X509 3.2) Token reference type for encryption.
*
* @var int
*/
protected $tokenReferenceEncryption = null;
/**
* (X509 3.2) Token reference type for signature.
*
* @var int
*/
protected $tokenReferenceSignature = null;
/**
* Service WsSecurityKey.
*
* @var \BeSimple\SoapCommon\WsSecurityKey
*/
protected $serviceSecurityKey;
/**
* (UT 3.1) Username.
*
* @var string
*/
protected $username;
/**
* User WsSecurityKey.
*
* @var \BeSimple\SoapCommon\WsSecurityKey
*/
protected $userSecurityKey;
/**
* Constructor.
*
* @param boolean $addTimestamp (SMS 10) Add security timestamp.
* @param int $expires (SMS 10) Security timestamp expires time in seconds.
* @param string $actor
*/
public function __construct($addTimestamp = true, $expires = 300, $actor = null)
{
$this->addTimestamp = $addTimestamp;
$this->expires = $expires;
$this->actor = $actor;
}
/**
* Add user data.
*
* @param string $username
* @param string $password
* @param int $passwordType self::PASSWORD_TYPE_DIGEST | self::PASSWORD_TYPE_TEXT
* @return void
*/
public function addUserData($username, $password = null, $passwordType = self::PASSWORD_TYPE_DIGEST)
{
$this->username = $username;
$this->password = $password;
$this->passwordType = $passwordType;
}
/**
* Get service security key.
*
* @param \BeSimple\SoapCommon\WsSecurityKey $serviceSecurityKey
* @return void
*/
public function setServiceSecurityKeyObject(WsSecurityKey $serviceSecurityKey)
{
$this->serviceSecurityKey = $serviceSecurityKey;
}
/**
* Get user security key.
*
* @param \BeSimple\SoapCommon\WsSecurityKey $userSecurityKey
* @return void
*/
public function setUserSecurityKeyObject(WsSecurityKey $userSecurityKey)
{
$this->userSecurityKey = $userSecurityKey;
}
/**
* Set security options.
*
* @param int $tokenReference self::TOKEN_REFERENCE_SUBJECT_KEY_IDENTIFIER | self::TOKEN_REFERENCE_SECURITY_TOKEN | self::TOKEN_REFERENCE_THUMBPRINT_SHA1
* @param boolean $encryptSignature
* @return void
*/
public function setSecurityOptionsEncryption($tokenReference, $encryptSignature = false)
{
$this->tokenReferenceEncryption = $tokenReference;
$this->encryptSignature = $encryptSignature;
}
/**
* Set security options.
*
* @param int $tokenReference self::TOKEN_REFERENCE_SUBJECT_KEY_IDENTIFIER | self::TOKEN_REFERENCE_SECURITY_TOKEN | self::TOKEN_REFERENCE_THUMBPRINT_SHA1
* @param boolean $signAllHeaders
* @return void
*/
public function setSecurityOptionsSignature($tokenReference, $signAllHeaders = false)
{
$this->tokenReferenceSignature = $tokenReference;
$this->signAllHeaders = $signAllHeaders;
}
/**
* Modify the given request XML.
*
* @param SoapRequest $dom
* @return void
*/
public function filterRequest(SoapRequest $request)
{
// get \DOMDocument from SOAP request
$dom = $request->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(self::DATETIME_FORMAT);
// create security header
$security = $filterHelper->createElement(Helper::NS_WSS, 'Security');
$filterHelper->addHeaderElement($security, true, $this->actor, $request->getSoapVersion());
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(self::DATETIME_FORMAT);
$expires = $filterHelper->createElement(Helper::NS_WSU, 'Expires', $expiresTimestamp);
$timestamp->appendChild($expires);
}
$security->appendChild($timestamp);
}
if (null !== $this->username) {
$usernameToken = $filterHelper->createElement(Helper::NS_WSS, 'UsernameToken');
$security->appendChild($usernameToken);
$username = $filterHelper->createElement(Helper::NS_WSS, 'Username', $this->username);
$usernameToken->appendChild($username);
if (null !== $this->password
&& (null === $this->userSecurityKey
|| (null !== $this->userSecurityKey && !$this->userSecurityKey->hasPrivateKey()))) {
if (self::PASSWORD_TYPE_DIGEST === $this->passwordType) {
$nonce = mt_rand();
$password = base64_encode(sha1($nonce . $createdTimestamp . $this->password , true));
$passwordType = Helper::NAME_WSS_UTP . '#PasswordDigest';
} else {
$password = $this->password;
$passwordType = Helper::NAME_WSS_UTP . '#PasswordText';
}
$password = $filterHelper->createElement(Helper::NS_WSS, 'Password', $password);
$filterHelper->setAttribute($password, null, 'Type', $passwordType);
$usernameToken->appendChild($password);
if (self::PASSWORD_TYPE_DIGEST === $this->passwordType) {
$nonce = $filterHelper->createElement(Helper::NS_WSS, 'Nonce', base64_encode($nonce));
$usernameToken->appendChild($nonce);
$created = $filterHelper->createElement(Helper::NS_WSU, 'Created', $createdTimestamp);
$usernameToken->appendChild($created);
}
}
}
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, $security);
foreach ($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 SoapResponse $response
* @return void
*/
public function filterResponse(SoapResponse $response)
{
// get \DOMDocument from SOAP response
$dom = $response->getContentDocument();
// locate security header
$security = $dom->getElementsByTagNameNS(Helper::NS_WSS, 'Security')->item(0);
if (null !== $security) {
// add SecurityTokenReference resolver for KeyInfo
if (null !== $this->serviceSecurityKey) {
$keyResolver = array($this, 'keyInfoSecurityTokenReferenceResolver');
XmlSecurityDSig::addKeyInfoResolver(Helper::NS_WSS, 'SecurityTokenReference', $keyResolver);
}
// do we have a reference list in header
$referenceList = XmlSecurityEnc::locateReferenceList($security);
// get a list of encrypted nodes
$encryptedNodes = XmlSecurityEnc::locateEncryptedData($dom, $referenceList);
// decrypt them
if (null !== $encryptedNodes) {
foreach ($encryptedNodes as $encryptedNode) {
XmlSecurityEnc::decryptNode($encryptedNode);
}
}
// locate signature node
$signature = XmlSecurityDSig::locateSignature($security);
if (null !== $signature) {
// verify references
$options = array(
'id_ns_prefix' => Helper::PFX_WSU,
'id_prefix_ns' => Helper::NS_WSU,
);
if (XmlSecurityDSig::verifyReferences($signature, $options) !== true) {
throw new \SoapFault('wsse:FailedCheck', 'The signature or decryption was invalid');
}
// verify signature
if (XmlSecurityDSig::verifyDocumentSignature($signature) !== true) {
throw new \SoapFault('wsse:FailedCheck', 'The signature or decryption was invalid');
}
}
}
}
/**
* Adds the configured KeyInfo to the parentNode.
*
* @param FilterHelper $filterHelper
* @param int $tokenReference
* @param \DOMNode $parentNode
* @param string $guid
* @param \ass\XmlSecurity\Key $xmlSecurityKey
* @param \DOMNode $insertBefore
* @return \DOMElement
*/
protected function createKeyInfo(FilterHelper $filterHelper, $tokenReference, $guid, XmlSecurityKey $xmlSecurityKey = null)
{
$keyInfo = $filterHelper->createElement(XmlSecurityDSig::NS_XMLDSIG, 'KeyInfo');
$securityTokenReference = $filterHelper->createElement(Helper::NS_WSS, 'SecurityTokenReference');
$keyInfo->appendChild($securityTokenReference);
// security token
if (self::TOKEN_REFERENCE_SECURITY_TOKEN === $tokenReference) {
$reference = $filterHelper->createElement(Helper::NS_WSS, 'Reference');
$filterHelper->setAttribute($reference, null, 'URI', '#' . $guid);
if (null !== $xmlSecurityKey) {
$filterHelper->setAttribute($reference, null, 'ValueType', Helper::NAME_WSS_X509 . '#X509v3');
}
$securityTokenReference->appendChild($reference);
// subject key identifier
} elseif (self::TOKEN_REFERENCE_SUBJECT_KEY_IDENTIFIER === $tokenReference && null !== $xmlSecurityKey) {
$keyIdentifier = $filterHelper->createElement(Helper::NS_WSS, 'KeyIdentifier');
$filterHelper->setAttribute($keyIdentifier, null, 'EncodingType', Helper::NAME_WSS_SMS . '#Base64Binary');
$filterHelper->setAttribute($keyIdentifier, null, 'ValueType', Helper::NAME_WSS_X509 . '#509SubjectKeyIdentifier');
$securityTokenReference->appendChild($keyIdentifier);
$certificate = $xmlSecurityKey->getX509SubjectKeyIdentifier();
$dataNode = new \DOMText($certificate);
$keyIdentifier->appendChild($dataNode);
// thumbprint sha1
} elseif (self::TOKEN_REFERENCE_THUMBPRINT_SHA1 === $tokenReference && null !== $xmlSecurityKey) {
$keyIdentifier = $filterHelper->createElement(Helper::NS_WSS, 'KeyIdentifier');
$filterHelper->setAttribute($keyIdentifier, null, 'EncodingType', Helper::NAME_WSS_SMS . '#Base64Binary');
$filterHelper->setAttribute($keyIdentifier, null, 'ValueType', Helper::NAME_WSS_SMS_1_1 . '#ThumbprintSHA1');
$securityTokenReference->appendChild($keyIdentifier);
$thumbprintSha1 = base64_encode(sha1(base64_decode($xmlSecurityKey->getX509Certificate(true)), true));
$dataNode = new \DOMText($thumbprintSha1);
$keyIdentifier->appendChild($dataNode);
}
return $keyInfo;
}
/**
* Create a list of \DOMNodes that should be encrypted.
*
* @param \DOMDocument $dom
* @param \DOMElement $security
* @return \DOMNodeList
*/
protected function createNodeListForEncryption(\DOMDocument $dom, \DOMElement $security)
{
$xpath = new \DOMXPath($dom);
$xpath->registerNamespace('SOAP-ENV', $dom->documentElement->namespaceURI);
$xpath->registerNamespace('ds', XmlSecurityDSig::NS_XMLDSIG);
if ($this->encryptSignature === true) {
$query = '//ds:Signature | //SOAP-ENV:Body';
} else {
$query = '//SOAP-ENV:Body';
}
return $xpath->query($query);
}
/**
* Create a list of \DOMNodes that should be signed.
*
* @param \DOMDocument $dom
* @param \DOMElement $security
* @return array(\DOMNode)
*/
protected function createNodeListForSigning(\DOMDocument $dom, \DOMElement $security)
{
$nodes = array();
$body = $dom->getElementsByTagNameNS($dom->documentElement->namespaceURI, 'Body')->item(0);
if (null !== $body) {
$nodes[] = $body;
}
foreach ($security->childNodes as $node) {
if (XML_ELEMENT_NODE === $node->nodeType) {
$nodes[] = $node;
}
}
if ($this->signAllHeaders) {
foreach ($security->parentNode->childNodes as $node) {
if (XML_ELEMENT_NODE === $node->nodeType &&
Helper::NS_WSS !== $node->namespaceURI) {
$nodes[] = $node;
}
}
}
return $nodes;
}
/**
* Gets the referenced node for the given URI.
*
* @param \DOMElement $node
* @param string $uri
* @return \DOMElement
*/
protected function getReferenceNodeForUri(\DOMElement $node, $uri)
{
$url = parse_url($uri);
$referenceId = $url['fragment'];
$query = '//*[@'.Helper::PFX_WSU.':Id="'.$referenceId.'" or @Id="'.$referenceId.'"]';
$xpath = new \DOMXPath($node->ownerDocument);
$xpath->registerNamespace(Helper::PFX_WSU, Helper::NS_WSU);
return $xpath->query($query)->item(0);
}
/**
* Tries to resolve a key from the given \DOMElement.
*
* @param \DOMElement $node
* @param string $algorithm
* @return \ass\XmlSecurity\Key|null
*/
public function keyInfoSecurityTokenReferenceResolver(\DOMElement $node, $algorithm)
{
foreach ($node->childNodes as $key) {
if (Helper::NS_WSS === $key->namespaceURI) {
switch ($key->localName) {
case 'KeyIdentifier':
return $this->serviceSecurityKey->getPublicKey();
case 'Reference':
$uri = $key->getAttribute('URI');
$referencedNode = $this->getReferenceNodeForUri($node, $uri);
if (XmlSecurityEnc::NS_XMLENC === $referencedNode->namespaceURI
&& 'EncryptedKey' == $referencedNode->localName) {
$key = XmlSecurityEnc::decryptEncryptedKey($referencedNode, $this->userSecurityKey->getPrivateKey());
return XmlSecurityKey::factory($algorithm, $key, XmlSecurityKey::TYPE_PRIVATE);
} else {
//$valueType = $key->getAttribute('ValueType');
return $this->serviceSecurityKey->getPublicKey();
}
}
}
}
return null;
}
}

19
src/BeSimple/SoapClient/WsdlDownloader.php
View File

@ -12,8 +12,7 @@
namespace BeSimple\SoapClient;
// TODO
//use BeSimple\SoapCommon\Helper;
use BeSimple\SoapCommon\Helper;
/**
* Downloads WSDL files with cURL. Uses the WSDL_CACHE_* constants and the
@ -30,28 +29,28 @@ class WsdlDownloader
*
* @var bool
*/
private $cacheEnabled;
protected $cacheEnabled;
/**
* Cache dir.
*
* @var string
*/
private $cacheDir;
protected $cacheDir;
/**
* Cache TTL.
*
* @var int
*/
private $cacheTtl;
protected $cacheTtl;
/**
* cURL instance for downloads.
*
* @var unknown_type
*/
private $curl;
protected $curl;
/**
* Resolve WSDl/XSD includes.
@ -122,8 +121,10 @@ class WsdlDownloader
throw new \ErrorException("SOAP-ERROR: Parsing WSDL: Couldn't load from '" . $wsdl ."'");
}
}
return $cacheFile;
} elseif (file_exists($wsdl)) {
return realpath($wsdl);
} else {
throw new \ErrorException("SOAP-ERROR: Parsing WSDL: Couldn't load from '" . $wsdl ."'");
@ -145,6 +146,7 @@ class WsdlDownloader
$isRemoteFile = true;
}
}
return $isRemoteFile;
}
@ -154,7 +156,7 @@ class WsdlDownloader
* @param string $xml
* @param string $cacheFile
* @param unknown_type $parentIsRemote
* @return string
* @return void
*/
private function resolveRemoteIncludes($xml, $cacheFile, $parentFile = null)
{
@ -164,7 +166,7 @@ class WsdlDownloader
$xpath->registerNamespace(Helper::PFX_XML_SCHEMA, Helper::NS_XML_SCHEMA);
$xpath->registerNamespace('wsdl', 'http://schemas.xmlsoap.org/wsdl/'); // TODO add to Helper
// WSDL include/import
$query = './/wsdl:include | .//wsdl:import';
$query = './/wsdl:include | .//wsdl:import'; // TODO
$nodes = $xpath->query($query);
if ($nodes->length > 0) {
foreach ($nodes as $node) {
@ -247,6 +249,7 @@ class WsdlDownloader
if (isset($urlParts['port'])) {
$hostname .= ':' . $urlParts['port'];
}
return $hostname . implode('/', $parts);
}
}

7
tests/bootstrap.php
View File

@ -16,6 +16,13 @@ spl_autoload_register(function($class) {
if (file_exists($path) && is_readable($path)) {
require_once $path;
return true;
}
} elseif (0 === strpos($class, 'ass\XmlSecurity\\')) {
$path = __DIR__.'/../vendor/XmlSecurity/src/'.strtr($class, '\\', '/').'.php';
if (file_exists($path) && is_readable($path)) {
require_once $path;
return true;
}
} elseif (0 === strpos($class, 'BeSimple\SoapCommon\\')) {

1
vendors.php
View File

@ -25,6 +25,7 @@ if (!is_dir($vendorDir = dirname(__FILE__).'/vendor')) {
$deps = array(
array('besimple-soapcommon', 'http://github.com/BeSimple/BeSimpleSoapCommon.git', 'origin/HEAD'),
array('XmlSecurity', 'https://github.com/aschamberger/XmlSecurity.git', 'origin/HEAD'),
);
foreach ($deps as $dep) {