/**
* 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) . ' headers:');
$this->appendDebug($this->varDump($headers));
if (!isset($headers['content-type'])) {
$this->setError('Request not of type text/xml (no content-type header)');
return false;
}
if (!strstr($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: ' . $enc);
if (preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i', $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 NusoapParser');
// parse response, get soap parser obj
$parser = new NusoapParser($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;
}
}