function __doRequest($request, $location, $action, $version, $one_way = 0)
{
if (!$this->xmlDSigAdapter) {
return parent::__doRequest($request, $location, $action, $version, $one_way);
}
// Some WS providers use NS1 for his own use and conflicts with the signature calc
$request = str_replace(array(':ns1', 'ns1:'), array(':wns1', 'wns1:'), $request);
$dom = new DOMDocument();
$dom->loadXML($request);
$body = $dom->getElementsByTagNameNS($dom->documentElement->namespaceURI, 'Body')->item(0);
$firstElement = $body->firstChild;
/* Not necessary since ext/Soap don't add Text nodes between Elements
foreach($body->childNodes as $node){
if ($node->nodeType === XML_ELEMENT_NODE) {
$firstElement = $node;
break;
}
}
*/
$newData = new DOMDocument();
$newData->loadXML($firstElement->C14N());
$this->xmlDSigAdapter->sign($newData);
/* DOM mode for add the signed node
$firstElement->appendChild($dom->importNode($newData->firstChild->lastChild, true));
$request = $dom->saveXML();
*/
/* Compatibility mode for add signed node without lost namespaces declaration */
$newBody = '<SOAP-ENV:Body>' . $newData->C14N() . '</SOAP-ENV:Body>';
$request = preg_replace('#<SOAP-ENV:Body>.*</SOAP-ENV:Body>#', $newBody, $request);
if ($this->debugMode) {
$this->lastRequest = $request;
}
return parent::__doRequest($request, $location, $action, $version, $one_way);
}
public function testManipulatedSignature()
{
$data = new DOMDocument();
$data->load(__DIR__ . '/_files/basic-doc-signed.xml');
$xpath = new DOMXPath($data);
$xpath->registerNamespace('s', 'urn:envelope');
$xpath->query('//s:Value')->item(0)->nodeValue = 'wrong test';
$this->assertFalse($this->adapter->verify($data));
}
