/** * Creates a signed JWT. * @param array $payload * @return string The signed JWT. */ private function makeSignedJwt($payload) { $header = array('typ' => 'JWT', 'alg' => 'RS256'); $segments = array(Utils::urlSafeB64Encode(json_encode($header)), Utils::urlSafeB64Encode(json_encode($payload))); $signingInput = implode('.', $segments); $signer = new P12Signer($this->privateKey, $this->privateKeyPassword); $signature = $signer->sign($signingInput); $segments[] = Utils::urlSafeB64Encode($signature); return implode(".", $segments); }
/** * @param array $headers The HTTP request headers * to be set and normalized. */ public function setRequestHeaders($headers) { $headers = Utils::normalize($headers); if ($this->requestHeaders) { $headers = array_merge($this->requestHeaders, $headers); } $this->requestHeaders = $headers; }
/** * @param $name * @param $arguments * @return HttpRequest|array * @throws Google_Exception */ public function __call($name, $arguments) { if (!isset($this->methods[$name])) { throw new \Exception("Unknown function: {$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 (is_object($parameters['postBody'])) { $this->stripNull($parameters['postBody']); } // Some APIs require the postBody to be set under the data key. if (is_array($parameters['postBody']) && 'latitude' == $this->serviceName) { if (!isset($parameters['postBody']['data'])) { $rawBody = $parameters['postBody']; unset($parameters['postBody']); $parameters['postBody']['data'] = $rawBody; } } $postBody = is_array($parameters['postBody']) || is_object($parameters['postBody']) ? json_encode($parameters['postBody']) : $parameters['postBody']; unset($parameters['postBody']); 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])) { throw new \Exception("({$name}) unknown parameter: '{$key}'"); } } if (isset($method['parameters'])) { foreach ($method['parameters'] as $paramName => $paramSpec) { if (isset($paramSpec['required']) && $paramSpec['required'] && !isset($parameters[$paramName])) { throw new \Exception("({$name}) missing required param: '{$paramName}'"); } if (isset($parameters[$paramName])) { $value = $parameters[$paramName]; $parameters[$paramName] = $paramSpec; $parameters[$paramName]['value'] = $value; unset($parameters[$paramName]['required']); } else { unset($parameters[$paramName]); } } } // Discovery v1.0 puts the canonical method id under the 'id' field. if (!isset($method['id'])) { $method['id'] = $method['rpcMethod']; } // Discovery v1.0 puts the canonical path under the 'path' field. if (!isset($method['path'])) { $method['path'] = $method['restPath']; } $servicePath = $this->service->servicePath; // Process Media Request $contentType = false; if (isset($method['mediaUpload'])) { $media = MediaFileUpload::process($postBody, $parameters); if ($media) { $contentType = isset($media['content-type']) ? $media['content-type'] : null; $postBody = isset($media['postBody']) ? $media['postBody'] : null; $servicePath = $method['mediaUpload']['protocols']['simple']['path']; $method['path'] = ''; } } $url = REST::createRequestUri($servicePath, $method['path'], $parameters); $httpRequest = new HttpRequest($url, $method['httpMethod'], null, $postBody); if ($postBody) { $contentTypeHeader = array(); if (isset($contentType) && $contentType) { $contentTypeHeader['content-type'] = $contentType; } else { $contentTypeHeader['content-type'] = 'application/json; charset=UTF-8'; $contentTypeHeader['content-length'] = Utils::getStrLen($postBody); } $httpRequest->setRequestHeaders($contentTypeHeader); } $httpRequest = GoogleClient::$auth->sign($httpRequest); if (GoogleClient::$useBatch) { return $httpRequest; } // Terminate immediately if this is a resumable request. if (isset($parameters['uploadType']['value']) && MediaFileUpload::UPLOAD_RESUMABLE_TYPE == $parameters['uploadType']['value']) { $contentTypeHeader = array(); if (isset($contentType) && $contentType) { $contentTypeHeader['content-type'] = $contentType; } $httpRequest->setRequestHeaders($contentTypeHeader); if ($postBody) { $httpRequest->setPostBody($postBody); } return $httpRequest; } return REST::execute($httpRequest); }