parseWithFallbackTitle method

@override Future<PubBox?> parseWithFallbackTitle(String fileAtPath, String fallbackTitle)

Parse a file and return a PubBox instance if the format is supported by the parser.

It has a fallbackTitle if none is found in the publication.

Implementation

@override
Future<PubBox?> parseWithFallbackTitle(
    String fileAtPath, String fallbackTitle) async {
  File file = File(fileAtPath);

  Fetcher? fetcher = await Fetcher.fromArchiveOrDirectory(fileAtPath);
  if (fetcher == null) {
    throw ContainerError.missingFile(fileAtPath);
  }

  Publication? publication =
      (await _imageParser.parseFile(FileAsset(file), fetcher))
          ?.let((builder) {
            LocalizedString title = LocalizedString.fromString(fallbackTitle);
            Metadata metadata =
                builder.manifest.metadata.copy(localizedTitle: title);
            Manifest manifest = builder.manifest.copy(metadata: metadata);
            return PublicationBuilder(
                manifest: manifest,
                fetcher: builder.fetcher,
                servicesBuilder: builder.servicesBuilder);
          })
          .build()
          .also((pub) {
            pub.type = TYPE.cbz;
          });
  if (publication == null) {
    return null;
  }

  PublicationContainer container = PublicationContainer(
      path: file.canonicalPath, mediaType: MediaType.cbz);

  return PubBox(publication, container);
}