/** * 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' => ''); $httpRequest = new App_Google_Http_Request($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 = $location; } // No problems, but upload not complete. return false; } else { return App_Google_Http_REST::decodeHttpResponse($response, $this->client); } }
public function parseResponse(App_Google_Http_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 Google_Http_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 { $response = App_Google_Http_REST::decodeHttpResponse($response, $this->client); $responses[$key] = $response; } catch (App_Google_Service_Exception $e) { // Store the exception as the response, so successful responses // can be processed. $responses[$key] = $e; } } } return $responses; } return null; }