public function parseResponse($rawResponseArray, $finalPattern = self::API_PARSE_PATTERN_NONE, $levelsDeep = 2)
{
if (is_null($finalPattern)) {
$finalPattern = self::API_PARSE_PATTERN_NONE;
}
if (!array_key_exists('failedConnectionInfo', $rawResponseArray)) {
if ($rawResponseArray['status'] > 200) {
ob_start();
print_r($rawResponseArray['failedConnectionInfo']);
$rawFail = ob_get_contents();
ob_end_clean();
$prev = Saf_Debug::isEnabled() ? new Exception(htmlentities($rawFail)) : NULL;
throw new Saf_Exception_BadGateway('The scheduling system failed. ', $rawResponseArray['status'], $prev);
}
$xmlResult = simplexml_load_string($rawResponseArray['raw'], 'SimpleXMLElement', 0, 'http://www.w3.org/2003/05/soap-envelope', FALSE);
if ($xmlResult) {
$envelope = $xmlResult->children('http://www.w3.org/2003/05/soap-envelope');
$current = $envelope;
for ($i = 0; $i < $levelsDeep; $i++) {
$current = $current->children();
}
$payloadXml = (string) $current;
$data = simplexml_load_string($payloadXml);
$parsedData = Saf_Config::arrayMap($data);
if (is_array($parsedData) && array_key_exists('Error', $parsedData)) {
if (is_array($parsedData['Error']) && array_key_exists('Message', $parsedData['Error'])) {
$message = $parsedData['Error']['Message'];
$userMessage = Saf_Debug::isEnabled() ? $message : 'Server returned an error message that has been logged';
//#TODO #1.1.0 decide how to handle error logging
throw new Saf_Exception_Upstream($message, 0);
} else {
Saf_Debug::outData(array("XML Client Error Message " => $parsedData['Error']));
throw new Saf_Exception_Upstream('Server returned error with no message', 0);
}
}
return $parsedData ? $finalPattern == self::API_PARSE_PATTERN_NONE ? $parsedData : current($parsedData) : NULL;
} else {
$head = str_replace("\r\n", "\\r\\n<br/>", $rawResponseArray['receivedHeaders']);
$body = str_replace("\r\n", "\\r\\n<br/>", $rawResponseArray['raw']);
$libXmlErrors = libxml_get_errors();
$xmlErrors = array();
$errorMap = array(LIBXML_ERR_WARNING => 'LIBXML_ERR_WARNING', LIBXML_ERR_ERROR => 'LIBXML_ERR_ERROR', LIBXML_ERR_FATAL => 'LIBXML_ERR_FATAL');
foreach ($libXmlErrors as $error) {
$xmlErrors[] = "{$error->level} {$error->code}" . ($error->file ? " in {$error->file}" : "") . " on line {$error->line},{$error->column}" . ($error->message ? ": {$error->message}" : '');
}
$libXmlErrors = 'LIB_XML_ERRORS: <br/>' . implode('<br/>', $xmlErrors) . '<br/>BAD_XML: ' . htmlentities($rawResponseArray['raw']) . '<br/>SERVER_HEADERS: ' . htmlentities($head) . '<br/>SERVER_BODY: ' . htmlentities($body);
throw new Exception('Unable to parse response XML', 0, Saf_Debug::isEnabled() ? new Exception($libXmlErrors) : NULL);
}
} else {
ob_start();
print_r($rawResponseArray['failedConnectionInfo']);
$rawFail = ob_get_contents();
ob_end_clean();
if ($rawResponseArray['status'] == 0) {
if ($rawResponseArray['failedConnectionInfo']['connect_time'] > $this->_client->getConnectionTimeout()) {
throw new Saf_Exception_GatewayTimeout('Connection to the remote system timed out.');
} else {
if ($rawResponseArray['failedConnectionInfo']['total_time'] > $this->_client->getTimeout()) {
throw new Saf_Exception_GatewayTimeout('Response from the remote system timed out.');
}
}
$prev = new Exception(htmlentities($rawFail));
throw new Saf_Exception_BadGateway('Unable to contact the remote system.', $rawResponseArray['status'], $prev);
}
$rawRequest = array_key_exists('request', $rawResponseArray) ? 'RAW_REQUEST ' . (array_key_exists('request', $rawResponseArray) ? htmlentities($rawResponseArray['request']) : '') : '';
$prev = Saf_Debug::isEnabled() ? new Exception('RAW_FAIL ' . htmlentities($rawFail) . '<br/>' . ($rawRequest ? htmlentities($rawRequest) . '<br/>' : '') . ('RAW_RESPONSE ' . htmlentities(htmlentities($rawResponseArray['raw'])))) : NULL;
throw new Saf_Exception_BadGateway('Communication with the remote system failed.', $rawResponseArray['status'], $prev);
}
}
