示例#1
0
 /**
  * Decode an HTTP Response.
  * @static
  * @throws displetretsidx_Google_ServiceException
  * @param displetretsidx_Google_HttpRequest $response The http response to be decoded.
  * @return mixed|null
  */
 public static function decodeHttpResponse($response)
 {
     $code = $response->getResponseHttpCode();
     $body = $response->getResponseBody();
     $decoded = null;
     if (intVal($code) >= 300) {
         $decoded = json_decode($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}) {$body}";
         }
         throw new displetretsidx_Google_ServiceException($err, $code, null, $decoded['error']['errors']);
     }
     // Only attempt to decode the response, if the response code wasn't (204) 'no content'
     if ($code != '204') {
         $decoded = json_decode($body, true);
         if ($decoded === null || $decoded === "") {
             throw new displetretsidx_Google_ServiceException("Invalid json in service response: {$body}");
         }
     }
     return $decoded;
 }
示例#2
0
 public function sign(displetretsidx_Google_HttpRequest $request)
 {
     if ($this->key) {
         $request->setUrl($request->getUrl() . (strpos($request->getUrl(), '?') === false ? '?' : '&') . 'key=' . urlencode($this->key));
     }
     return $request;
 }
 public function parseResponse(displetretsidx_Google_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);
                 $metaHeaders = displetretsidx_Google_CurlIO::parseResponseHeaders($metaHeaders);
                 $status = substr($part, 0, strpos($part, "\n"));
                 $status = explode(" ", $status);
                 $status = $status[1];
                 list($partHeaders, $partBody) = displetretsidx_Google_CurlIO::parseHttpResponse($part, false);
                 $response = new displetretsidx_Google_HttpRequest("");
                 $response->setResponseHttpCode($status);
                 $response->setResponseHeaders($partHeaders);
                 $response->setResponseBody($partBody);
                 $response = displetretsidx_Google_REST::decodeHttpResponse($response);
                 // Need content id.
                 $responses[$metaHeaders['content-id']] = $response;
             }
         }
         return $responses;
     }
     return null;
 }
示例#4
0
 /**
  * Include an accessToken in a given apiHttpRequest.
  * @param displetretsidx_Google_HttpRequest $request
  * @return displetretsidx_Google_HttpRequest
  * @throws displetretsidx_Google_AuthException
  */
 public function sign(displetretsidx_Google_HttpRequest $request)
 {
     // add the developer key to the request before signing it
     if ($this->developerKey) {
         $requestUrl = $request->getUrl();
         $requestUrl .= strpos($request->getUrl(), '?') === false ? '?' : '&';
         $requestUrl .= 'key=' . urlencode($this->developerKey);
         $request->setUrl($requestUrl);
     }
     // Cannot sign the request without an OAuth access token.
     if (null == $this->token && null == $this->assertionCredentials) {
         return $request;
     }
     // Check if the token is set to expire in the next 30 seconds
     // (or has already expired).
     if ($this->isAccessTokenExpired()) {
         if ($this->assertionCredentials) {
             $this->refreshTokenWithAssertion();
         } else {
             if (!array_key_exists('refresh_token', $this->token)) {
                 throw new displetretsidx_Google_AuthException("The OAuth 2.0 access token has expired, " . "and a refresh token is not available. Refresh tokens are not " . "returned for responses that were auto-approved.");
             }
             $this->refreshToken($this->token['refresh_token']);
         }
     }
     // Add the OAuth2 header to the request
     $request->setRequestHeaders(array('Authorization' => 'Bearer ' . $this->token['access_token']));
     return $request;
 }
 /**
  * @param $name
  * @param $arguments
  * @return displetretsidx_Google_HttpRequest|array
  * @throws displetretsidx_Google_Exception
  */
 public function __call($name, $arguments)
 {
     if (!isset($this->methods[$name])) {
         throw new displetretsidx_Google_Exception("Unknown function: {$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 displetretsidx_Google_Exception("({$name}) unknown parameter: '{$key}'");
         }
     }
     if (isset($method['parameters'])) {
         foreach ($method['parameters'] as $paramName => $paramSpec) {
             if (isset($paramSpec['required']) && $paramSpec['required'] && !isset($parameters[$paramName])) {
                 throw new displetretsidx_Google_Exception("({$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'])) {
         $media = displetretsidx_Google_MediaFileUpload::process($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'] = '';
         }
     }
     $url = displetretsidx_Google_REST::createRequestUri($servicePath, $method['path'], $parameters);
     $httpRequest = new displetretsidx_Google_HttpRequest($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';
             $contentTypeHeader['content-length'] = displetretsidx_Google_Utils::getStrLen($postBody);
         }
         $httpRequest->setRequestHeaders($contentTypeHeader);
     }
     $httpRequest = displetretsidx_Google_Client::$auth->sign($httpRequest);
     if (displetretsidx_Google_Client::$useBatch) {
         return $httpRequest;
     }
     // Terminate immediately if this is a resumable request.
     if (isset($parameters['uploadType']['value']) && displetretsidx_Google_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 $httpRequest;
     }
     return displetretsidx_Google_REST::execute($httpRequest);
 }
示例#6
0
 /**
  * @visible for testing
  * Process an http request that contains an enclosed entity.
  * @param displetretsidx_Google_HttpRequest $request
  * @return displetretsidx_Google_HttpRequest Processed request with the enclosed entity.
  */
 public function processEntityRequest(displetretsidx_Google_HttpRequest $request)
 {
     $postBody = $request->getPostBody();
     $contentType = $request->getRequestHeader("content-type");
     // Set the default content-type as application/x-www-form-urlencoded.
     if (false == $contentType) {
         $contentType = self::FORM_URLENCODED;
         $request->setRequestHeaders(array('content-type' => $contentType));
     }
     // Force the payload to match the content-type asserted in the header.
     if ($contentType == self::FORM_URLENCODED && is_array($postBody)) {
         $postBody = http_build_query($postBody, '', '&');
         $request->setPostBody($postBody);
     }
     // Make sure the content-length header is set.
     if (!$postBody || is_string($postBody)) {
         $postsLength = strlen($postBody);
         $request->setRequestHeaders(array('content-length' => $postsLength));
     }
     return $request;
 }
 /**
  * @static
  * @param displetretsidx_Google_HttpRequest $resp
  * @return bool True if the HTTP response is considered to be expired.
  * False if it is considered to be fresh.
  */
 public static function isExpired(displetretsidx_Google_HttpRequest $resp)
 {
     // HTTP/1.1 clients and caches MUST treat other invalid date formats,
     // especially including the value “0”, as in the past.
     $parsedExpires = false;
     $responseHeaders = $resp->getResponseHeaders();
     if (isset($responseHeaders['expires'])) {
         $rawExpires = $responseHeaders['expires'];
         // Check for a malformed expires header first.
         if (empty($rawExpires) || is_numeric($rawExpires) && $rawExpires <= 0) {
             return true;
         }
         // See if we can parse the expires header.
         $parsedExpires = strtotime($rawExpires);
         if (false == $parsedExpires || $parsedExpires <= 0) {
             return true;
         }
     }
     // Calculate the freshness of an http response.
     $freshnessLifetime = false;
     $cacheControl = $resp->getParsedCacheControl();
     if (isset($cacheControl['max-age'])) {
         $freshnessLifetime = $cacheControl['max-age'];
     }
     $rawDate = $resp->getResponseHeader('date');
     $parsedDate = strtotime($rawDate);
     if (empty($rawDate) || false == $parsedDate) {
         $parsedDate = time();
     }
     if (false == $freshnessLifetime && isset($responseHeaders['expires'])) {
         $freshnessLifetime = $parsedExpires - $parsedDate;
     }
     if (false == $freshnessLifetime) {
         return true;
     }
     // Calculate the age of an http response.
     $age = max(0, time() - $parsedDate);
     if (isset($responseHeaders['age'])) {
         $age = max($age, strtotime($responseHeaders['age']));
     }
     return $freshnessLifetime <= $age;
 }
 private function getResumeUri(displetretsidx_Google_HttpRequest $httpRequest)
 {
     $result = null;
     $body = $httpRequest->getPostBody();
     if ($body) {
         $httpRequest->setRequestHeaders(array('content-type' => 'application/json; charset=UTF-8', 'content-length' => displetretsidx_Google_Utils::getStrLen($body), 'x-upload-content-type' => $this->mimeType, 'x-upload-content-length' => $this->size, 'expect' => ''));
     }
     $response = displetretsidx_Google_Client::$io->makeRequest($httpRequest);
     $location = $response->getResponseHeader('location');
     $code = $response->getResponseHttpCode();
     if (200 == $code && true == $location) {
         return $location;
     }
     throw new displetretsidx_Google_Exception("Failed to start the resumable upload");
 }