/** * Common function to handle exceptions in the data service. * * @param \Exception $exception exception * @param IService $service service * * @return void */ public static function handleException($exception, IService $service) { $acceptTypesText = $service->getHost()->getRequestAccept(); $responseContentType = null; try { $responseContentType = HttpProcessUtility::selectMimeType($acceptTypesText, array(MimeTypes::MIME_APPLICATION_XML, MimeTypes::MIME_APPLICATION_JSON)); } catch (HttpHeaderFailure $exception) { $exception = new ODataException($exception->getMessage(), $exception->getStatusCode()); } catch (\Exception $exception) { // Never come here } if (is_null($responseContentType)) { $responseContentType = MimeTypes::MIME_APPLICATION_XML; } if (!$exception instanceof ODataException) { $exception = new ODataException($exception->getMessage(), HttpStatus::CODE_INTERNAL_SERVER_ERROR); } $service->getHost()->setResponseVersion(ODataConstants::DATASERVICEVERSION_1_DOT_0 . ';'); // At this point all kind of exceptions will be converted //to 'ODataException' if ($exception->getStatusCode() == HttpStatus::CODE_NOT_MODIFIED) { $service->getHost()->setResponseStatusCode(HttpStatus::CODE_NOT_MODIFIED); } else { $service->getHost()->setResponseStatusCode($exception->getStatusCode()); $service->getHost()->setResponseContentType($responseContentType); $responseBody = null; if (strcasecmp($responseContentType, MimeTypes::MIME_APPLICATION_XML) == 0) { $responseBody = AtomODataWriter::serializeException($exception, true); } else { $responseBody = JsonODataV2Writer::serializeException($exception, true); } $service->getHost()->getOperationContext()->outgoingResponse()->setStream($responseBody); } }
public function testSelectMimeTypeMultipleValuesWithODataPartialSomeMatchesMissingODataPartSomeMatch() { $actual = HttpProcessUtility::selectMimeType(MimeTypes::MIME_APPLICATION_JSON_MINIMAL_META . ';q=1.0, ' . MimeTypes::MIME_APPLICATION_JSON_FULL_META . ';q=0.5', array(MimeTypes::MIME_APPLICATION_JSON, MimeTypes::MIME_APPLICATION_JSON_FULL_META)); $this->assertEquals(MimeTypes::MIME_APPLICATION_JSON_FULL_META, $actual); }