/** * Helper method to execute deferred HTTP requests. * * @param $request Google\Http\Request|Google\Http\Batch * @throws Google\Exception * @return object of the type of the expected class or array. */ public function execute($request) { if ($request instanceof Request) { $request->setUserAgent($this->getApplicationName() . " " . self::USER_AGENT_SUFFIX . $this->getLibraryVersion()); if (!$this->getClassConfig("Google\\Http\\Request", "disable_gzip")) { $request->enableGzip(); } $request->maybeMoveParametersToBody(); return REST::execute($this, $request); } else { if ($request instanceof Batch) { return $request->execute(); } else { throw new Exception("Do not know how to execute this type of object."); } } }
/** * TODO: This function needs simplifying. * @param $name * @param $arguments * @param $expected_class - optional, the expected class name * @return Google\Http\Request|expected_class * @throws Google\Exception */ public function call($name, $arguments, $expected_class = null) { if (!isset($this->methods[$name])) { $this->client->getLogger()->error('Service method unknown', array('service' => $this->serviceName, 'resource' => $this->resourceName, 'method' => $name)); throw new Exception("Unknown function: " . "{$this->serviceName}->{$this->resourceName}->{$name}()"); } $method = $this->methods[$name]; $parameters = $arguments[0]; // postBody is a special case since it's not defined in the discovery // document as parameter, but we abuse the param entry for storing it. $postBody = null; if (isset($parameters['postBody'])) { if ($parameters['postBody'] instanceof Model) { // In the cases the post body is an existing object, we want // to use the smart method to create a simple object for // for JSONification. $parameters['postBody'] = $parameters['postBody']->toSimpleObject(); } else { if (is_object($parameters['postBody'])) { // If the post body is another kind of object, we will try and // wrangle it into a sensible format. $parameters['postBody'] = $this->convertToArrayAndStripNulls($parameters['postBody']); } } $postBody = json_encode($parameters['postBody']); unset($parameters['postBody']); } // TODO: optParams here probably should have been // handled already - this may well be redundant code. if (isset($parameters['optParams'])) { $optParams = $parameters['optParams']; unset($parameters['optParams']); $parameters = array_merge($parameters, $optParams); } if (!isset($method['parameters'])) { $method['parameters'] = array(); } $method['parameters'] = array_merge($method['parameters'], $this->stackParameters); foreach ($parameters as $key => $val) { if ($key != 'postBody' && !isset($method['parameters'][$key])) { $this->client->getLogger()->error('Service parameter unknown', array('service' => $this->serviceName, 'resource' => $this->resourceName, 'method' => $name, 'parameter' => $key)); throw new Exception("({$name}) unknown parameter: '{$key}'"); } } foreach ($method['parameters'] as $paramName => $paramSpec) { if (isset($paramSpec['required']) && $paramSpec['required'] && !isset($parameters[$paramName])) { $this->client->getLogger()->error('Service parameter missing', array('service' => $this->serviceName, 'resource' => $this->resourceName, 'method' => $name, 'parameter' => $paramName)); throw new Exception("({$name}) missing required param: '{$paramName}'"); } if (isset($parameters[$paramName])) { $value = $parameters[$paramName]; $parameters[$paramName] = $paramSpec; $parameters[$paramName]['value'] = $value; unset($parameters[$paramName]['required']); } else { // Ensure we don't pass nulls. unset($parameters[$paramName]); } } $this->client->getLogger()->info('Service Call', array('service' => $this->serviceName, 'resource' => $this->resourceName, 'method' => $name, 'arguments' => $parameters)); $url = REST::createRequestUri($this->servicePath, $method['path'], $parameters); $httpRequest = new Request($url, $method['httpMethod'], null, $postBody); if ($this->rootUrl) { $httpRequest->setBaseComponent($this->rootUrl); } else { $httpRequest->setBaseComponent($this->client->getBasePath()); } if ($postBody) { $contentTypeHeader = array(); $contentTypeHeader['content-type'] = 'application/json; charset=UTF-8'; $httpRequest->setRequestHeaders($contentTypeHeader); $httpRequest->setPostBody($postBody); } $httpRequest = $this->client->getAuth()->sign($httpRequest); $httpRequest->setExpectedClass($expected_class); if (isset($parameters['data']) && ($parameters['uploadType']['value'] == 'media' || $parameters['uploadType']['value'] == 'multipart')) { // If we are doing a simple media upload, trigger that as a convenience. $mfu = new MediaFileUpload($this->client, $httpRequest, isset($parameters['mimeType']) ? $parameters['mimeType']['value'] : 'application/octet-stream', $parameters['data']['value']); } if (isset($parameters['alt']) && $parameters['alt']['value'] == 'media') { $httpRequest->enableExpectedRaw(); } if ($this->client->shouldDefer()) { // If we are in batch or upload mode, return the raw request. return $httpRequest; } return $this->client->execute($httpRequest); }
/** * Helper method to execute deferred HTTP requests. * * @param $request RequestInterface|Google_Http_Batch * @throws Google_Exception * @return object of the type of the expected class or Psr\Http\Message\ResponseInterface. */ public function execute(RequestInterface $request, $expectedClass = null) { $request = $request->withHeader('User-Agent', $this->config['application_name'] . " " . self::USER_AGENT_SUFFIX . $this->getLibraryVersion()); // call the authorize method // this is where most of the grunt work is done $http = $this->authorize(); return REST::execute($http, $request, $expectedClass, $this->config['retry']); }
public function parseResponse(Request $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 = $this->client->getIo()->getHttpResponseHeaders($metaHeaders); $status = substr($part, 0, strpos($part, "\n")); $status = explode(" ", $status); $status = $status[1]; list($partHeaders, $partBody) = $this->client->getIo()->ParseHttpResponse($part, false); $response = new Request(""); $response->setResponseHttpCode($status); $response->setResponseHeaders($partHeaders); $response->setResponseBody($partBody); // Need content id. $key = $metaHeaders['content-id']; if (isset($this->expected_classes[$key]) && strlen($this->expected_classes[$key]) > 0) { $class = $this->expected_classes[$key]; $response->setExpectedClass($class); } try { $response = REST::decodeHttpResponse($response, $this->client); $responses[$key] = $response; } catch (Exception $e) { // Store the exception as the response, so successful responses // can be processed. $responses[$key] = $e; } } } return $responses; } return null; }
/** * Sends a PUT-Request to google drive and parses the response, * setting the appropiate variables from the response() * * @param RequestInterface $request * @return false|mixed false when the upload is unfinished or the decoded http response * * @internal param Request $httpRequest the Reuqest which will be send * */ private function makePutRequest(RequestInterface $request) { $response = $this->client->execute($request); $this->httpResultCode = $response->getStatusCode(); if (308 == $this->httpResultCode) { // Track the amount uploaded. $range = explode('-', $response->getHeaderLine('range')); $this->progress = $range[1] + 1; // Allow for changing upload URLs. $location = $response->getHeaderLine('location'); if ($location) { $this->resumeUri = $location; } // No problems, but upload not complete. return false; } return REST::decodeHttpResponse($response, $this->request); }
public function parseResponse(ResponseInterface $response, $classes = array()) { $contentType = $response->getHeaderLine('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 = (string) $response->getBody(); if (!empty($body)) { $body = str_replace("--{$boundary}--", "--{$boundary}", $body); $parts = explode("--{$boundary}", $body); $responses = array(); $requests = array_values($this->requests); foreach ($parts as $i => $part) { $part = trim($part); if (!empty($part)) { list($rawHeaders, $part) = explode("\r\n\r\n", $part, 2); $headers = $this->parseRawHeaders($rawHeaders); $status = substr($part, 0, strpos($part, "\n")); $status = explode(" ", $status); $status = $status[1]; list($partHeaders, $partBody) = $this->parseHttpResponse($part, false); $response = new Response($status, $partHeaders, Psr7\stream_for($partBody)); // Need content id. $key = $headers['content-id']; $class = ''; if (!empty($this->expected_classes[$key])) { $class = $this->expected_classes[$key]; } try { $response = REST::decodeHttpResponse($response, $requests[$i - 1]); } catch (ServiceException $e) { // Store the exception as the response, so successful responses // can be processed. $response = $e; } $responses[$key] = $response; } } return $responses; } return null; }
/** * Send the next part of the file to upload. * @param [$chunk] the next set of bytes to send. If false will used $data passed * at construct time. */ public function nextChunk($chunk = false) { if (false == $this->resumeUri) { $this->resumeUri = $this->getResumeUri(); } if (false == $chunk) { $chunk = substr($this->data, $this->progress, $this->chunkSize); } $lastBytePos = $this->progress + strlen($chunk) - 1; $headers = array('content-range' => "bytes {$this->progress}-{$lastBytePos}/{$this->size}", 'content-type' => $this->request->getRequestHeader('content-type'), 'content-length' => $this->chunkSize, 'expect' => ''); $httpRequest = new Request($this->resumeUri, 'PUT', $headers, $chunk); if ($this->client->getClassConfig("Google\\Http\\Request", "enable_gzip_for_uploads")) { $httpRequest->enableGzip(); } else { $httpRequest->disableGzip(); } $response = $this->client->getIo()->makeRequest($httpRequest); $response->setExpectedClass($this->request->getExpectedClass()); $code = $response->getResponseHttpCode(); $this->httpResultCode = $code; if (308 == $code) { // Track the amount uploaded. $range = explode('-', $response->getResponseHeader('range')); $this->progress = $range[1] + 1; // Allow for changing upload URLs. $location = $response->getResponseHeader('location'); if ($location) { $this->resumeUri = $location; } // No problems, but upload not complete. return false; } else { return REST::decodeHttpResponse($response, $this->client); } }