PHP nusoap_parser::get_soapheader方法代码示例

 /**
  * 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);
	}