/**
* Parses the raw HTTP response and returns a response object
**/
protected function parseResponse($output, $ch = null)
{
$response = new HttpResponse();
if ($output) {
$lines = explode("\n", $output);
$isHeader = true;
$buffer = array();
foreach ($lines as $line) {
if ($isHeader) {
if (preg_match('/^\\s*$/', $line)) {
// Header/body separator
$isHeader = false;
} else {
// This is a real HTTP header
if (preg_match('/^([^:]+)\\:(.*)$/', $line, $matches)) {
//echo "HEADER: [", $matches[1], ']: [', $matches[2], "]\n";
$name = trim($matches[1]);
$value = trim($matches[2]);
$response->addHeader($name, $value);
} else {
// This is the status response
//echo "HEADER: ", trim($line), "\n";
if (preg_match('/^(HTTP\\/\\d\\.\\d) (\\d*) (.*)$/', trim($line), $matches)) {
$response->setStatus($matches[2]);
$response->setStatusMsg($matches[3]);
$response->setVersion($matches[1]);
}
}
}
} else {
$buffer[] = $line;
}
}
// The buffer is the HTTP Entity Body
$response->setBody(implode("\n", $buffer));
} else {
$statusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($statusCode == 0) {
$response->setStatus(502);
$response->setStatusMsg('CURL Error');
} else {
$response->setStatus($statusCode);
$response->setStatusMsg('CURL Response');
}
}
return $response;
}