/** * Decode an HTTP Response. * @static * @throws Service\Exception * @param HttpRequest $response The http response to be decoded. * @return mixed|null */ public static function decodeHttpResponse($response) { $code = $response->getResponseHttpCode(); $body = $response->getResponseBody(); $decoded = null; if ($code != '200' && $code != '201' && $code != '204') { $decoded = json_decode($body, true); $err = 'Error calling ' . $response->getRequestMethod() . ' ' . $response->getUrl(); if ($decoded != null && isset($decoded['error']['message']) && isset($decoded['error']['code'])) { // if we're getting a json encoded error definition, use that instead of the raw response // body for improved readability $err .= ": ({$decoded['error']['code']}) {$decoded['error']['message']}"; } else { $err .= ": ({$code}) {$body}"; } throw new Service\Exception($err, $code); } // Only attempt to decode the response, if the response code wasn't (204) 'no content' if ($code != '204') { $decoded = json_decode($body, true); if ($decoded == null) { throw new Service\Exception("Invalid json in service response: {$body}"); } } return $decoded; }
public function parseResponse(HttpRequest $response) { $contentType = $response->getResponseHeader('content-type'); $contentType = explode(';', $contentType); $boundary = false; foreach ($contentType as $part) { $part = explode('=', $part, 2); if (isset($part[0]) && 'boundary' == trim($part[0])) { $boundary = $part[1]; } } $body = $response->getResponseBody(); if ($body) { $body = str_replace("--{$boundary}--", "--{$boundary}", $body); $parts = explode("--{$boundary}", $body); $responses = array(); foreach ($parts as $part) { $part = trim($part); if (!empty($part)) { list($metaHeaders, $part) = explode("\r\n\r\n", $part, 2); $metaHeaders = CurlIO::parseResponseHeaders($metaHeaders); $status = substr($part, 0, strpos($part, "\n")); $status = explode(" ", $status); $status = $status[1]; list($partHeaders, $partBody) = CurlIO::parseHttpResponse($part, false); $response = new HttpRequest(""); $response->setResponseHttpCode($status); $response->setResponseHeaders($partHeaders); $response->setResponseBody($partBody); $response = REST::decodeHttpResponse($response); // Need content id. $responses[$metaHeaders['content-id']] = $response; } } return $responses; } return null; }