/** * Returns an HTML-formatted string representation of the exception. * * @return string * @internal */ public function __toString() { $msg = $this->getMessage(); if (is_object($this->requestObj) && $this->requestObj instanceof \Guzzle\Http\Message\Request) { $request = array('url' => $this->requestObj->getUrl(), 'host' => $this->requestObj->getHost(), 'headers' => $this->requestObj->getRawHeaders(), 'query' => (string) $this->requestObj->getQuery()); if ($this->requestObj instanceof \Guzzle\Http\Message\EntityEnclosingRequestInterface) { $request_body = $this->requestObj->getBody(); $request['content-type'] = $request_body->getContentType(); $request['content-length'] = $request_body->getContentLength(); $request['body'] = $request_body->__toString(); } $msg .= "\n\nRequest: <pre>" . htmlspecialchars(print_r($request, true)) . '</pre>'; } if (is_object($this->responseObj) && $this->responseObj instanceof \Guzzle\Http\Message\Response) { $response = array('status' => $this->responseObj->getStatusCode(), 'headers' => $this->responseObj->getRawHeaders(), 'body' => $this->responseBody); $msg .= "\n\nResponse: <pre>" . htmlspecialchars(print_r($response, true)) . '</pre>'; } return $msg; }
private function exec(\Guzzle\Http\Message\RequestInterface $request) { $start = microtime(true); $this->responseCode = 0; // Get snapshot of request headers. $request_headers = $request->getRawHeaders(); // Mask authorization for logs. $request_headers = preg_replace('!\\nAuthorization: (Basic|Digest) [^\\r\\n]+\\r!i', "\nAuthorization: \$1 [**masked**]\r", $request_headers); try { $response = $request->send(); } catch (\Guzzle\Http\Exception\BadResponseException $e) { $response = $e->getResponse(); } catch (\Guzzle\Http\Exception\CurlException $e) { // Timeouts etc. DebugData::$raw = ''; DebugData::$code = $e->getErrorNo(); DebugData::$code_status = $e->getError(); DebugData::$code_class = 0; DebugData::$exception = $e->getMessage(); DebugData::$opts = array('request_headers' => $request_headers); DebugData::$data = null; $exception = new ResponseException($e->getError(), $e->getErrorNo(), $request->getUrl(), DebugData::$opts); $exception->requestObj = $request; // Log Exception $headers_array = $request->getHeaders(); unset($headers_array['Authorization']); $headerString = ''; foreach ($headers_array as $value) { $headerString .= $value->getName() . ': ' . $value . " "; } $log_message = '{code_status} ({code}) Request Details:[ {r_method} {r_resource} {r_scheme} {r_headers} ]'; $httpScheme = strtoupper(str_replace('https', 'http', $request->getScheme())) . $request->getProtocolVersion(); $log_params = array('code' => $e->getErrorNo(), 'code_status' => $e->getError(), 'r_method' => $request->getUrl(), 'r_resource' => $request->getRawHeaders(), 'r_scheme' => $httpScheme, 'r_headers' => $headerString); self::$logger->emergency($log_message, $log_params); throw $exception; } $this->responseCode = $response->getStatusCode(); $this->responseText = trim($response->getBody(true)); $this->responseLength = $response->getContentLength(); $this->responseMimeType = $response->getContentType(); $this->responseObj = array(); $content_type = $response->getContentType(); $firstChar = substr($this->responseText, 0, 1); if (strpos($content_type, '/json') !== false && ($firstChar == '{' || $firstChar == '[')) { $response_obj = @json_decode($this->responseText, true); if (is_array($response_obj)) { $this->responseObj = $response_obj; } } $status = self::getStatusMessage($this->responseCode); $code_class = floor($this->responseCode / 100); DebugData::$raw = $this->responseText; DebugData::$opts = array('request_headers' => $request_headers, 'response_headers' => $response->getRawHeaders()); if ($request instanceof \Guzzle\Http\Message\EntityEnclosingRequestInterface) { DebugData::$opts['request_body'] = (string) $request->getBody(); } DebugData::$opts['request_type'] = class_implements($request); DebugData::$data = $this->responseObj; DebugData::$code = $this->responseCode; DebugData::$code_status = $status; DebugData::$code_class = $code_class; DebugData::$exception = null; DebugData::$time_elapsed = microtime(true) - $start; if ($code_class != 2) { $uri = $request->getUrl(); if (!empty($this->responseCode) && isset($this->responseObj['message'])) { $message = 'Code: ' . $this->responseCode . '; Message: ' . $this->responseObj['message']; } else { $message = 'API returned HTTP code of ' . $this->responseCode . ' when fetching from ' . $uri; } DebugData::$exception = $message; $this->debugCallback(DebugData::toArray()); self::$logger->error($this->responseText); // Create better status to show up in logs $status .= ': ' . $request->getMethod() . ' ' . $uri; if ($request instanceof \Guzzle\Http\Message\EntityEnclosingRequestInterface) { $body = $request->getBody(); if ($body instanceof \Guzzle\Http\EntityBodyInterface) { $status .= ' with Content-Length of ' . $body->getContentLength() . ' and Content-Type of ' . $body->getContentType(); } } $exception = new ResponseException($status, $this->responseCode, $uri, DebugData::$opts, $this->responseText); $exception->requestObj = $request; $exception->responseObj = $response; throw $exception; } $this->debugCallback(DebugData::toArray()); }
/** * Get the raw message headers as a string * * @return string */ public function getRawHeaders() { return $this->wrapped->getRawHeaders(); }
/** * Throw a too many redirects exception for a request * * @param RequestInterface $request Request * @throws TooManyRedirectsException when too many redirects have been issued */ protected function throwTooManyRedirectsException(RequestInterface $request) { $responses = array(); // Create a nice message to use when throwing the exception that shows each request/response transaction do { $response = $request->getResponse(); $responses[] = '> ' . $request->getRawHeaders() . "\n\n< " . $response->getRawHeaders(); $request = $response->getPreviousResponse() ? $response->getPreviousResponse()->getRequest() : null; } while ($request); $transaction = implode("* Sending redirect request\n", array_reverse($responses)); throw new TooManyRedirectsException("Too many redirects were issued for this transaction:\n{$transaction}"); }