more minor log improvements

routers/upload.js

@@ -23,14 +23,14 @@ const router = express.Router();
 router.post('/', (req, res, next) => {
 	req.headers.authorization = req.headers.authorization || '';
 	req.token = req.headers.authorization.replace(/[^\da-z]/gi, ''); // Strip anything that isn't a digit or ASCII letter
-	!verify(req, users) ? log.warn('Upload blocked', 'Unauthorized').callback(res.sendStatus, CODE_UNAUTHORIZED) : next(); // skipcq: JS-0093
+	!verify(req, users) ? log.warn('Upload blocked', 'Unauthorized').callback(() => res.sendStatus(CODE_UNAUTHORIZED)) : next(); // skipcq: JS-0093
 });
 
 // Upload file
 //router.post('/', doUpload, processUploaded, ({ next }) => next());
 router.post('/', (req, res, next) => doUpload(req, res, (err) => {
 	log.express().Header(req, 'Content-Type');
-	(err) ? log.error(`Multer encountered an ${!(err instanceof multer.MulterError) ? 'unknown ' : ''}error`, err).callback(next, err) : log.debug('Multer', 'File saved in temp dir').callback(next);
+	(err) ? log.error(`Multer encountered an ${!(err.toString().includes('MulterError')) ? 'unknown ' : ''}error`, err).callback(next, err) : log.debug('Multer', 'File saved in temp dir').callback(next);
 }), processUploaded, ({ next }) => next());
 
 router.use('/', (err, _req, res, next) => err.code && err.code === 'LIMIT_FILE_SIZE' ? log.warn('Upload blocked', 'File too large').callback(() => res.status(CODE_PAYLOAD_TOO_LARGE).send(`Max upload size: ${maxUploadSize}MB`)) : next(err)); // skipcq: JS-0229
@@ -63,6 +63,7 @@ router.post('/', (req, res, next) => {
 
 	// Save the file information
 	const resourceId = generateId(generator, resourceIdSize, req.headers['x-ass-gfycat'] || gfyIdSize, req.file.originalname);
+	log.debug('Saving data', data.name);
 	data.put(resourceId.split('.')[0], req.file).then(() => {
 		// Log the upload
 		const logInfo = `${req.file.originalname} (${req.file.mimetype}, ${formatBytes(req.file.size)})`;

storage.js

@@ -21,11 +21,11 @@ const s3 = new aws.S3({
 
 function saveFile(req) {
 	log.null(req.file, 'Unable to save req.file!')
-		.debug('Saving temp file to disk', req.file.path, formatBytes(req.file.size));
+		.debug('Temp file saving');
 	return new Promise((resolve, reject) =>
 		fs.ensureDir(getDatedDirname())
 			.then(() => fs.createWriteStream(req.file.path.concat('.temp')))
-			.then((stream) => req.file.stream.pipe(stream).on('finish', () => log.debug('Temp file', 'saved').callback(resolve)).on('error', reject))
+			.then((stream) => req.file.stream.pipe(stream).on('finish', () => log.debug('Temp file saved', req.file.path, formatBytes(req.file.size)).callback(resolve)).on('error', reject))
 			.catch(reject));
 }
 
@@ -55,9 +55,17 @@ function processUploaded(req, res, next) {
 
 	// Block the resource if the mimetype is not an image or video
 	if (mediaStrict && !ALLOWED_MIMETYPES.test(req.file.mimetype)) {
-		fs.remove(req.file.path.concat('.temp'));
-		log.warn('Upload blocked', req.file.originalname, req.file.mimetype).warn('Strict media mode', 'only images, videos, & audio are file permitted');
-		return res.sendStatus(CODE_UNSUPPORTED_MEDIA_TYPE);
+		return log
+			.warn('Upload blocked', req.file.originalname, req.file.mimetype)
+			.warn('Strict media mode', 'only images, videos, & audio are file permitted')
+			.callback(() =>
+				fs.remove(req.file.path.concat('.temp'))
+					.then(() => log
+						.debug('Temp file', 'deleted')
+						.callback(() => res.sendStatus(CODE_UNSUPPORTED_MEDIA_TYPE)))
+					.catch((err) => log
+						.error('Temp file could not be deleted', err)
+						.callback(next, err)));
 	}
 
 	// Remove unwanted fields