Method _newFile

src/Formidable.js:520–549

({ filepath, originalFilename, mimetype, newFilename })

  }

  async _newFile({ filepath, originalFilename, mimetype, newFilename }) {
    if (this.options.fileWriteStreamHandler) {
      return new VolatileFile({
        newFilename,
        filepath,
        originalFilename,
        mimetype,
        createFileWriteStream: this.options.fileWriteStreamHandler,
        hashAlgorithm: this.options.hashAlgorithm,
      });
    }
    if (this.options.createDirsFromUploads) {
      try {
        await createNecessaryDirectoriesAsync(filepath);
      } catch (errorCreatingDir) {
        this._error(new FormidableError(
          `cannot create directory`,
          errors.cannotCreateDir,
          409,
        ));
      }
    }
    return new PersistentFile({
      newFilename,
      filepath,
      originalFilename,
      mimetype,
      hashAlgorithm: this.options.hashAlgorithm,
    });
  }

  _getFileName(headerValue) {
    // matches either a quoted-string or a token (RFC 2616 section 19.5.1)