die;
}
function var_error_log($object = null)
{
ob_start();
// start buffer capture
var_dump($object);
// dump the values
$contents = ob_get_contents();
// put the buffer into a variable
ob_end_clean();
// end capture
return $contents;
// log contents of the result of var_dump( $object )
}
$parameters = $parser->get_soapbody();
$GLOBALS['res'] = $control->execute("{$h}_c.{$c}", $parameters);
$server = new soap_server();
$server->configureWSDL('hellotesting', 'CENTER');
if (is_array($GLOBALS['res']) && count($GLOBALS['res']) > 0) {
$pre = 'tns';
$ct = $c;
$def = array();
foreach ($GLOBALS['res'] as $k => $v) {
$def[$k] = array('name' => $k, 'type' => 'xsd:string');
}
$server->wsdl->addComplexType($ct, 'complexType', 'struct', 'all', '', $def);
} else {
if (is_string($GLOBALS['res'])) {
$pre = 'xsd';
$ct = 'string';
/**
* processes SOAP message received from client
*
* @param array $headers The HTTP headers
* @param string $data unprocessed request data from client
* @return mixed value of the message, decoded into a PHP type
* @access private
*/
function parseRequest($headers, $data)
{
$this->debug('Entering parseRequest() for data of length ' . strlen($data) . ' and type ' . $headers['content-type']);
if (!strstr($headers['content-type'], 'text/xml')) {
$this->setError('Request not of type text/xml');
return false;
}
if (strpos($headers['content-type'], '=')) {
$enc = str_replace('"', '', substr(strstr($headers["content-type"], '='), 1));
$this->debug('Got response encoding: ' . $enc);
if (eregi('^(ISO-8859-1|US-ASCII|UTF-8)$', $enc)) {
$this->xml_encoding = strtoupper($enc);
} else {
$this->xml_encoding = 'US-ASCII';
}
} else {
// should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
$this->xml_encoding = 'ISO-8859-1';
}
$this->debug('Use encoding: ' . $this->xml_encoding . ' when creating nusoap_parser');
// parse response, get soap parser obj
$parser = new nusoap_parser($data, $this->xml_encoding, '', $this->decode_utf8);
// parser debug
$this->debug("parser debug: \n" . $parser->getDebug());
// if fault occurred during message parsing
if ($err = $parser->getError()) {
$this->result = 'fault: error in msg parsing: ' . $err;
$this->fault('SOAP-ENV:Client', "error in msg parsing:\n" . $err);
// else successfully parsed request into soapval object
} else {
// get/set methodname
$this->methodURI = $parser->root_struct_namespace;
$this->methodname = $parser->root_struct_name;
$this->debug('methodname: ' . $this->methodname . ' methodURI: ' . $this->methodURI);
$this->debug('calling parser->get_soapbody()');
$this->methodparams = $parser->get_soapbody();
// get SOAP headers
$this->requestHeaders = $parser->getHeaders();
// get SOAP Header
$this->requestHeader = $parser->get_soapheader();
// add document for doclit support
$this->document = $parser->document;
}
}
/**
* This method parses, validates and routes the incoming request to the correct methods.
*
* @param string $soapaction optional, if not provided it will be taken from $_SERVER['HTTP_SOAPACTION']
* @param string $body optional, if not provided it will be taken directly from php://input
*/
public function handleRequest($soapaction = null, $body = null)
{
$this->log->LogSystemDebug('ebay', 'Incoming eBay notification');
if ($soapaction === null) {
if (isset($_SERVER['HTTP_SOAPACTION'])) {
// for some reason, the soapaction header value is double-quoted, so...
$soapaction = stripcslashes(trim($_SERVER['HTTP_SOAPACTION'], '"'));
if (!preg_match('#^http://developer\\.ebay\\.com/notification/([^/]+)$#', $soapaction, $matches)) {
$this->log->LogSystemDebug('ebay', 'Invalid SOAPACTION header', $soapaction);
return;
}
$soapaction = $matches[1];
unset($matches);
}
}
if (!$soapaction) {
$this->log->LogSystemDebug('ebay', 'No SOAPACTION header defined');
return;
}
if ($body === null) {
$body = file_get_contents('php://input');
}
// parse incoming xml
require_once(ISC_BASE_PATH . '/lib/nusoap/nusoap.php');
$parser = new nusoap_parser($body);
if ($parser->getError()) {
$this->log->LogSystemDebug('ebay', 'eBay notification could not be parsed to xml: ' . $parser->getError(), $body);
return;
}
unset($body);
// validate signature as genuine ebay notification, see http://developer.ebay.com/DevZone/XML/docs/WebHelp/WorkingWithNotifications-Receiving_Platform_Notifications.html
$header = $parser->get_soapheader();
$body = $parser->get_soapbody();
$providedSignature = $header['RequesterCredentials']['NotificationSignature'];
$timestamp = $body['Timestamp'];
$expectedSignature = base64_encode(md5($timestamp . GetConfig("EbayDevId") . GetConfig("EbayAppId") . GetConfig("EbayCertId"), true));
if (strcmp($expectedSignature, $providedSignature) !== 0) {
$this->log->LogSystemDebug('ebay', 'eBay notification failed signature validation, provided signature was: ' . $providedSignature);
return;
}
unset($expectedSignature, $providedSignature, $timestamp, $body, $header);
// route to protected methods or ignore if a method for this notification is not implemented
$method = '_handle' . $soapaction;
if (!is_callable(array($this, $method))) {
$this->log->LogSystemDebug('ebay', 'No processor defined for eBay notification event: ' . $soapaction);
return false;
}
$body = $parser->get_soapbody();
unset($parser);
$this->log->LogSystemDebug('ebay', 'Accepted eBay notification event: ' . $soapaction, '<pre>' . isc_html_escape(var_export($body, true)) . '</pre>');
return $this->$method($body);
}
