private async Task DownloadSubtitles(Video video, SubtitleOptions options, CancellationToken cancellationToken)
{
if ((options.DownloadEpisodeSubtitles &&
video is Episode) ||
(options.DownloadMovieSubtitles &&
video is Movie))
{
var mediaStreams = video.GetMediaSources(false).First().MediaStreams;
var downloadedLanguages = await new SubtitleDownloader(_logger,
_subtitleManager)
.DownloadSubtitles(video,
mediaStreams,
options.SkipIfGraphicalSubtitlesPresent,
options.SkipIfAudioTrackMatches,
options.DownloadLanguages,
cancellationToken).ConfigureAwait(false);
// Rescan
if (downloadedLanguages.Count > 0)
{
await video.RefreshMetadata(cancellationToken).ConfigureAwait(false);
}
}
}
private async Task <bool> DownloadSubtitles(Video video, SubtitleOptions options, CancellationToken cancellationToken)
{
if ((options.DownloadEpisodeSubtitles &&
video is Episode) ||
(options.DownloadMovieSubtitles &&
video is Movie))
{
var mediaStreams = _mediaSourceManager.GetStaticMediaSources(video, false).First().MediaStreams;
var downloadedLanguages = await new SubtitleDownloader(_logger,
_subtitleManager)
.DownloadSubtitles(video,
mediaStreams,
options.SkipIfEmbeddedSubtitlesPresent,
options.SkipIfAudioTrackMatches,
options.RequirePerfectMatch,
options.DownloadLanguages,
cancellationToken).ConfigureAwait(false);
// Rescan
if (downloadedLanguages.Count > 0)
{
await video.RefreshMetadata(cancellationToken).ConfigureAwait(false);
return(false);
}
return(true);
}
return(false);
}
private async Task <SubtitleResponse> GetSubtitlesInternal(string id,
SubtitleOptions options,
CancellationToken cancellationToken)
{
if (string.IsNullOrWhiteSpace(id))
{
throw new ArgumentNullException("id");
}
if (_dailyDownloadCount >= MaxDownloadsPerDay &&
!options.IsOpenSubtitleVipAccount)
{
throw new InvalidOperationException("Open Subtitle's daily download limit has been exceeded. Please try again tomorrow.");
}
var idParts = id.Split(new[] { '-' }, 3);
var format = idParts[0];
var language = idParts[1];
var ossId = idParts[2];
var downloadsList = new[] { int.Parse(ossId, _usCulture) };
await Login(cancellationToken).ConfigureAwait(false);
var resultDownLoad = await OpenSubtitles.DownloadSubtitlesAsync(downloadsList, cancellationToken).ConfigureAwait(false);
if (!(resultDownLoad is MethodResponseSubtitleDownload))
{
throw new ApplicationException("Invalid response type");
}
var results = ((MethodResponseSubtitleDownload)resultDownLoad).Results;
if (results.Count == 0)
{
var msg = string.Format("Subtitle with Id {0} was not found. Name: {1}. Status: {2}. Message: {3}",
ossId,
resultDownLoad.Name ?? string.Empty,
resultDownLoad.Message ?? string.Empty,
resultDownLoad.Status ?? string.Empty);
throw new ResourceNotFoundException(msg);
}
var data = Convert.FromBase64String(results.First().Data);
return(new SubtitleResponse
{
Format = format,
Language = language,
Stream = new MemoryStream(Utilities.Decompress(new MemoryStream(data)))
});
}
private async Task <bool> DownloadSubtitles(Video video, SubtitleOptions options, CancellationToken cancellationToken)
{
var mediaStreams = video.GetMediaStreams();
var libraryOptions = _libraryManager.GetLibraryOptions(video);
string[] subtitleDownloadLanguages;
bool skipIfEmbeddedSubtitlesPresent;
bool skipIfAudioTrackMatches;
bool requirePerfectMatch;
if (libraryOptions.SubtitleDownloadLanguages == null)
{
subtitleDownloadLanguages = options.DownloadLanguages;
skipIfEmbeddedSubtitlesPresent = options.SkipIfEmbeddedSubtitlesPresent;
skipIfAudioTrackMatches = options.SkipIfAudioTrackMatches;
requirePerfectMatch = options.RequirePerfectMatch;
}
else
{
subtitleDownloadLanguages = libraryOptions.SubtitleDownloadLanguages;
skipIfEmbeddedSubtitlesPresent = libraryOptions.SkipSubtitlesIfEmbeddedSubtitlesPresent;
skipIfAudioTrackMatches = libraryOptions.SkipSubtitlesIfAudioTrackMatches;
requirePerfectMatch = libraryOptions.RequirePerfectSubtitleMatch;
}
var downloadedLanguages = await new SubtitleDownloader(
_logger,
_subtitleManager).DownloadSubtitles(
video,
mediaStreams,
skipIfEmbeddedSubtitlesPresent,
skipIfAudioTrackMatches,
requirePerfectMatch,
subtitleDownloadLanguages,
libraryOptions.DisabledSubtitleFetchers,
libraryOptions.SubtitleFetcherOrder,
true,
cancellationToken).ConfigureAwait(false);
// Rescan
if (downloadedLanguages.Count > 0)
{
await video.RefreshMetadata(cancellationToken).ConfigureAwait(false);
return(false);
}
return(true);
}
private async Task <SubtitleResponse> GetSubtitlesInternal(string id,
SubtitleOptions options,
CancellationToken cancellationToken)
{
if (string.IsNullOrWhiteSpace(id))
{
throw new ArgumentNullException("id");
}
var idParts = id.Split(new[] { '-' }, 3);
var format = idParts[0];
var language = idParts[1];
var ossId = idParts[2];
var downloadsList = new[] { int.Parse(ossId, _usCulture) };
await Login(cancellationToken).ConfigureAwait(false);
if ((DateTime.UtcNow - _lastRateLimitException).TotalHours < 1)
{
throw new ApplicationException("OpenSubtitles rate limit reached");
}
var resultDownLoad = await OpenSubtitles.DownloadSubtitlesAsync(downloadsList, cancellationToken).ConfigureAwait(false);
if ((resultDownLoad.Status ?? string.Empty).IndexOf("407", StringComparison.OrdinalIgnoreCase) != -1)
{
_lastRateLimitException = DateTime.UtcNow;
throw new ApplicationException("OpenSubtitles rate limit reached");
}
if (!(resultDownLoad is MethodResponseSubtitleDownload))
{
throw new ApplicationException("Invalid response type");
}
var results = ((MethodResponseSubtitleDownload)resultDownLoad).Results;
_lastRateLimitException = DateTime.MinValue;
if (results.Count == 0)
{
var msg = string.Format("Subtitle with Id {0} was not found. Name: {1}. Status: {2}. Message: {3}",
ossId,
resultDownLoad.Name ?? string.Empty,
resultDownLoad.Status ?? string.Empty,
resultDownLoad.Message ?? string.Empty);
throw new ResourceNotFoundException(msg);
}
var data = Convert.FromBase64String(results.First().Data);
return(new SubtitleResponse
{
Format = format,
Language = language,
Stream = new MemoryStream(Utilities.Decompress(new MemoryStream(data)))
});
}
private async Task<SubtitleResponse> GetSubtitlesInternal(string id,
SubtitleOptions options,
CancellationToken cancellationToken)
{
if (string.IsNullOrWhiteSpace(id))
{
throw new ArgumentNullException("id");
}
if (_dailyDownloadCount >= MaxDownloadsPerDay &&
!options.IsOpenSubtitleVipAccount)
{
throw new InvalidOperationException("Open Subtitle's daily download limit has been exceeded. Please try again tomorrow.");
}
var idParts = id.Split(new[] { '-' }, 3);
var format = idParts[0];
var language = idParts[1];
var ossId = idParts[2];
var downloadsList = new[] { int.Parse(ossId, _usCulture) };
await Login(cancellationToken).ConfigureAwait(false);
var resultDownLoad = await OpenSubtitles.DownloadSubtitlesAsync(downloadsList, cancellationToken).ConfigureAwait(false);
if (!(resultDownLoad is MethodResponseSubtitleDownload))
{
throw new ApplicationException("Invalid response type");
}
var results = ((MethodResponseSubtitleDownload)resultDownLoad).Results;
if (results.Count == 0)
{
var msg = string.Format("Subtitle with Id {0} was not found. Name: {1}. Status: {2}. Message: {3}",
ossId,
resultDownLoad.Name ?? string.Empty,
resultDownLoad.Message ?? string.Empty,
resultDownLoad.Status ?? string.Empty);
throw new ResourceNotFoundException(msg);
}
var data = Convert.FromBase64String(results.First().Data);
return new SubtitleResponse
{
Format = format,
Language = language,
Stream = new MemoryStream(Utilities.Decompress(new MemoryStream(data)))
};
}
private async Task<SubtitleResponse> GetSubtitlesInternal(string id,
SubtitleOptions options,
CancellationToken cancellationToken)
{
if (string.IsNullOrWhiteSpace(id))
{
throw new ArgumentNullException("id");
}
var idParts = id.Split(new[] { '-' }, 3);
var format = idParts[0];
var language = idParts[1];
var ossId = idParts[2];
var downloadsList = new[] { int.Parse(ossId, _usCulture) };
await Login(cancellationToken).ConfigureAwait(false);
if ((DateTime.UtcNow - _lastRateLimitException).TotalHours < 1)
{
throw new ApplicationException("OpenSubtitles rate limit reached");
}
var resultDownLoad = await OpenSubtitles.DownloadSubtitlesAsync(downloadsList, cancellationToken).ConfigureAwait(false);
if ((resultDownLoad.Status ?? string.Empty).IndexOf("407", StringComparison.OrdinalIgnoreCase) != -1)
{
_lastRateLimitException = DateTime.UtcNow;
throw new ApplicationException("OpenSubtitles rate limit reached");
}
if (!(resultDownLoad is MethodResponseSubtitleDownload))
{
throw new ApplicationException("Invalid response type");
}
var results = ((MethodResponseSubtitleDownload)resultDownLoad).Results;
_lastRateLimitException = DateTime.MinValue;
if (results.Count == 0)
{
var msg = string.Format("Subtitle with Id {0} was not found. Name: {1}. Status: {2}. Message: {3}",
ossId,
resultDownLoad.Name ?? string.Empty,
resultDownLoad.Status ?? string.Empty,
resultDownLoad.Message ?? string.Empty);
throw new ResourceNotFoundException(msg);
}
var data = Convert.FromBase64String(results.First().Data);
return new SubtitleResponse
{
Format = format,
Language = language,
Stream = new MemoryStream(Utilities.Decompress(new MemoryStream(data)))
};
}
private async Task DownloadSubtitles(Video video, SubtitleOptions options, CancellationToken cancellationToken)
{
if ((options.DownloadEpisodeSubtitles &&
video is Episode) ||
(options.DownloadMovieSubtitles &&
video is Movie))
{
var mediaStreams = video.GetMediaSources(false).First().MediaStreams;
var downloadedLanguages = await new SubtitleDownloader(_logger,
_subtitleManager)
.DownloadSubtitles(video,
mediaStreams,
options.SkipIfGraphicalSubtitlesPresent,
options.SkipIfAudioTrackMatches,
options.DownloadLanguages,
cancellationToken).ConfigureAwait(false);
// Rescan
if (downloadedLanguages.Count > 0)
{
await video.RefreshMetadata(cancellationToken).ConfigureAwait(false);
}
}
}
