owncloud / core

					if (isset($downloadUrl)) {

						$request = new \Google_HttpRequest($downloadUrl, 'GET', null, null);

						$httpRequest = \Google_Client::$io->authenticatedRequest($request);

						if ($httpRequest->getResponseHttpCode() == 200) {

							$tmpFile = \OC_Helper::tmpFile($ext);

							$data = $httpRequest->getResponseBody();

							file_put_contents($tmpFile, $data);

							return fopen($tmpFile, $mode);

						}

					}

				}

				return false;

				if ($useFileDirectly) {

					$absPath = $fileview->getLocalFile($path);

				} else {

					$absPath = \OC_Helper::tmpFile();

					$handle = $fileview->fopen($path, 'rb');

					// we better use 5MB (1024 * 1024 * 5 = 5242880) instead of 1MB.

					// in some cases 1MB was no enough to generate thumbnail

					$firstmb = stream_get_contents($handle, 5242880);

					file_put_contents($absPath, $firstmb);

				}

				$result = $this->generateThumbNail($maxX, $maxY, $absPath, 5);

				if ($result === false) {