-function getHostWithPort (host: string) {
- const splitted = host.split(':')
-
- // The port was not specified
- if (splitted.length === 1) {
- if (REMOTE_SCHEME.HTTP === 'https') return host + ':443'
-
- return host + ':80'
- }
-
- return host
-}
-
-function badRequest (req: express.Request, res: express.Response, next: express.NextFunction) {
- return res.type('json').status(400).end()
-}
-
-function createReqFiles (
- fieldNames: string[],
- mimeTypes: { [ id: string ]: string },
- destinations: { [ fieldName: string ]: string }
-) {
- const storage = multer.diskStorage({
- destination: (req, file, cb) => {
- cb(null, destinations[file.fieldname])
- },
-
- filename: async (req, file, cb) => {
- const extension = mimeTypes[file.mimetype]
- let randomString = ''
-
- try {
- randomString = await generateRandomString(16)
- } catch (err) {
- logger.error('Cannot generate random string for file name.', err)
- randomString = 'fake-random-string'
- }
-
- cb(null, randomString + extension)
- }
- })
-
- const fields = []
- for (const fieldName of fieldNames) {
- fields.push({
- name: fieldName,
- maxCount: 1
- })
- }
-
- return multer({ storage }).fields(fields)