public void ProvideSubtitleForVideo(Video video)
{
try
{
var message = string.Format("Finding subtitle for {0}", video.Name);
InformUser(message);
var dataSource = DataSourceFactory.CreateDataSource();
var blackListingProvider = new BlackListingProvider(video, dataSource);
var subtitleSelector = new SubtitleSelector(blackListingProvider);
var languageProvider = new LanguageProvider();
var languages = languageProvider.CreateLanguageCollectionFromString(Plugin.PluginOptions.Instance.Languages);
var finder = new RemoteSubtitleFinder(video, subtitleSelector);
var subtitle = finder.FindSubtitle(languages, blackListingProvider);
if (subtitle == null)
{
var failureMessage = string.Format("Downloading subtitle failed. No subtitle found for {0}", video.Name);
InformUser(failureMessage);
return;
}
var filePath = Path.Combine(ApplicationPaths.AppCachePath, Path.GetRandomFileName() + ".zip");
var subtitleDownloader = new SubtitleDownloader();
subtitleDownloader.GetSubtitleToPath(subtitle, filePath);
var subtitleExtractorFactory = new SubtitleExtractorFactory();
var subtitleExtractor = subtitleExtractorFactory.CreateSubtitleExtractorByVideo(video);
try
{
subtitleExtractor.ExtractSubtitleFile(filePath);
}
catch (InvalidSubtitleFileException)
{
blackListingProvider.BlackList(subtitle);
throw new Exception("Invalid subtitle file, blacklisting: " + subtitle.UrlToFile);
}
dataSource.SetCurrentSubtitle(video, subtitle);
var successMessage = string.Format("Subtitle downloaded for {0} - {1}", video.Name, subtitle.Langugage);
InformUser(successMessage);
}
catch (Exception ex)
{
var reportedError =
string.Format("Error when getting subtitle for video: {0}.", video.Name);
InformUser(reportedError);
Logger.ReportException(reportedError, ex);
}
}
private static void HandleBlackListing(Video video)
{
var dataSource = DataSourceFactory.CreateDataSource();
var subtitle = dataSource.GetCurrentSubtitle(video);
var blackListingProvider = new BlackListingProvider(video);
blackListingProvider.BlackList(subtitle);
HandleDownloadSubtitle(video);
}
public Subtitle FindSubtitle(List <string> preferredLanguages, BlackListingProvider blackListingProvider)
{
var subtitleCollection = GetSubtitlesFromAllSources(preferredLanguages);
if (subtitleCollection.IsNullOrEmpty())
{
return(null);
}
var bestSubtitle = SelectBestSubtitle(subtitleCollection, preferredLanguages, blackListingProvider);
return(bestSubtitle);
}
public SubtitleSelector(BlackListingProvider blackListingProvider)
{
this.blackListingProvider = blackListingProvider;
}
private Subtitle SelectBestSubtitle(List <Subtitle> subtitleCollection, List <string> preferredLanguages, BlackListingProvider blackListingProvider)
{
return(selector.SelectBestSubtitle(subtitleCollection, preferredLanguages));
}
public SubtitleSelector(BlackListingProvider blackListingProvider)
{
this.blackListingProvider = blackListingProvider;
}