/** * fetches a remote file, parses it and writes the result into the cache * * if the local stored information are in the same version as the remote data no actions are * taken * * @param string $remoteFile The code for the remote file to load * @param string|null $buildFolder * @param int|null $buildNumber * * @throws \BrowscapPHP\Exception\FileNotFoundException * @throws \BrowscapPHP\Helper\Exception * @throws \BrowscapPHP\Exception\FetcherException */ public function update($remoteFile = IniLoader::PHP_INI, $buildFolder = null, $buildNumber = null) { $this->getLogger()->debug('started fetching remote file'); $converter = new Converter($this->getLogger(), $this->getCache()); if (class_exists('\\Browscap\\Browscap')) { $resourceFolder = 'vendor/browscap/browscap/resources/'; if (null === $buildNumber) { $buildNumber = (int) file_get_contents('vendor/browscap/browscap/BUILD_NUMBER'); } if (null === $buildFolder) { $buildFolder = 'resources'; } $buildFolder .= '/browscap-ua-test-' . $buildNumber; $iniFile = $buildFolder . '/full_php_browscap.ini'; mkdir($buildFolder, 0777, true); $writerCollectionFactory = new PhpWriterFactory(); $writerCollection = $writerCollectionFactory->createCollection($this->getLogger(), $buildFolder); $buildGenerator = new BuildGenerator($resourceFolder, $buildFolder); $buildGenerator->setLogger($this->getLogger())->setCollectionCreator(new CollectionCreator())->setWriterCollection($writerCollection)->run($buildNumber, false); $converter->setVersion($buildNumber)->storeVersion()->convertFile($iniFile); $filesystem = new Filesystem(); $filesystem->remove($buildFolder); } else { if (null === ($cachedVersion = $this->checkUpdate($remoteFile))) { // no newer version available return; } $this->getLoader()->setRemoteFilename($remoteFile)->setOptions($this->options)->setLogger($this->getLogger()); try { $content = $this->getLoader()->load(); } catch (Helper\Exception $e) { throw new FetcherException('an error occured while loading remote data', 0, $e); } if (false === $content) { $internalLoader = $this->getLoader()->getLoader(); $error = error_get_last(); throw FetcherException::httpError($internalLoader->getUri(), $error['message']); } $this->getLogger()->debug('finished fetching remote file'); $this->storeContent($converter, $content, $cachedVersion); } }