/** * Handle GET requests. * * @param Alpha\Util\Http\Request $request * * @since 1.0 * * @throws Alpha\Exception\ResourceNotFoundException */ public function doGET($request) { self::$logger->debug('>>doGET($request=[' . var_export($request, true) . '])'); $config = ConfigProvider::getInstance(); $params = $request->getParams(); try { if (isset($params['articleOID']) && isset($params['filename'])) { if (!Validator::isInteger($params['articleOID'])) { throw new IllegalArguementException('The articleOID [' . $params['articleOID'] . '] provided is invalid'); } $article = new Article(); $article->setOID($params['articleOID']); $filePath = $article->getAttachmentsLocation() . '/' . $params['filename']; if (file_exists($filePath)) { self::$logger->info('Downloading the file [' . $params['filename'] . '] from the folder [' . $article->getAttachmentsLocation() . ']'); $pathParts = pathinfo($filePath); $mimeType = FileUtils::getMIMETypeByExtension($pathParts['extension']); $response = new Response(200, file_get_contents($filePath)); $response->setHeader('Content-Type', $mimeType); $response->setHeader('Content-Disposition', 'attachment; filename="' . $pathParts['basename'] . '"'); $response->setHeader('Content-Length', filesize($filePath)); self::$logger->debug('<<doGET'); return $response; } else { self::$logger->error('Could not access article attachment file [' . $filePath . '] as it does not exist!'); throw new IllegalArguementException('File not found'); } } else { self::$logger->error('Could not access article attachment as articleOID and/or filename were not provided!'); throw new IllegalArguementException('File not found'); } } catch (IllegalArguementException $e) { self::$logger->error($e->getMessage()); throw new ResourceNotFoundException($e->getMessage()); } self::$logger->debug('<<doGET'); }
/** * Testing the getMIMETypeByExtension() method. * * @since 2.0 */ public function testGetMIMETypeByExtension() { $this->assertEquals('text/html', FileUtils::getMIMETypeByExtension('htm'), 'Testing the getMIMETypeByExtension() method'); $this->assertEquals('image/png', FileUtils::getMIMETypeByExtension('png'), 'Testing the getMIMETypeByExtension() method'); $this->assertEquals('application/zip', FileUtils::getMIMETypeByExtension('zip'), 'Testing the getMIMETypeByExtension() method'); }