public async Task <DynamicImageResponse> GetImage(IHasImages item, ImageType type, CancellationToken cancellationToken) { var channelItem = (IChannelItem)item; var imageResponse = new DynamicImageResponse(); if (!string.IsNullOrEmpty(channelItem.OriginalImageUrl)) { var options = new HttpRequestOptions { CancellationToken = cancellationToken, Url = channelItem.OriginalImageUrl }; var response = await _httpClient.GetResponse(options).ConfigureAwait(false); if (response.ContentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase)) { imageResponse.HasImage = true; imageResponse.Stream = response.Content; imageResponse.SetFormatFromMimeType(response.ContentType); } else { _logger.Error("Provider did not return an image content type."); } } return(imageResponse); }
public async Task <DynamicImageResponse> GetImage(IHasImages item, ImageType type, CancellationToken cancellationToken) { var liveTvItem = (LiveTvProgram)item; var imageResponse = new DynamicImageResponse(); if (!string.IsNullOrEmpty(liveTvItem.ProviderImagePath)) { imageResponse.Path = liveTvItem.ProviderImagePath; imageResponse.HasImage = true; } else if (!string.IsNullOrEmpty(liveTvItem.ProviderImageUrl)) { var options = new HttpRequestOptions { CancellationToken = cancellationToken, Url = liveTvItem.ProviderImageUrl }; var response = await _httpClient.GetResponse(options).ConfigureAwait(false); if (response.ContentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase)) { imageResponse.HasImage = true; imageResponse.Stream = response.Content; imageResponse.SetFormatFromMimeType(response.ContentType); } else { _logger.Error("Provider did not return an image content type."); } } else if (liveTvItem.HasProviderImage ?? true) { var service = _liveTvManager.Services.FirstOrDefault(i => string.Equals(i.Name, liveTvItem.ServiceName, StringComparison.OrdinalIgnoreCase)); if (service != null) { try { var channel = _liveTvManager.GetInternalChannel(liveTvItem.ChannelId); var response = await service.GetProgramImageAsync(liveTvItem.ExternalId, channel.ExternalId, cancellationToken).ConfigureAwait(false); if (response != null) { imageResponse.HasImage = true; imageResponse.Stream = response.Stream; imageResponse.Format = response.Format; } } catch (NotImplementedException) { } } } return(imageResponse); }
private async Task <DynamicImageResponse> LoadCover(ZipArchive epub, XmlDocument opf, string opfRootDirectory) { var utilities = new OpfReader <EpubMetadataImageProvider>(opf, _logger); var coverRef = utilities.ReadCoverPath(opfRootDirectory); if (coverRef == null) { return(new DynamicImageResponse { HasImage = false }); } var cover = coverRef.Value; var coverFile = epub.GetEntry(cover.Path); if (coverFile == null) { return(new DynamicImageResponse { HasImage = false }); } var memoryStream = new MemoryStream(); using (var coverStream = coverFile.Open()) { await coverStream.CopyToAsync(memoryStream) .ConfigureAwait(false); } memoryStream.Position = 0; var response = new DynamicImageResponse { HasImage = true, Stream = memoryStream }; response.SetFormatFromMimeType(cover.MimeType); return(response); }
private Task <DynamicImageResponse> LoadCover(ZipArchive epub, XmlDocument opf, string opfRootDirectory) { var coverRef = ReadCoverPath(opf, opfRootDirectory); if (coverRef == null) { return(Task.FromResult(new DynamicImageResponse { HasImage = false })); } var cover = coverRef.Value; var coverFile = epub.GetEntry(cover.Path); if (coverFile == null) { return(Task.FromResult(new DynamicImageResponse { HasImage = false })); } var memoryStream = new MemoryStream(); using (var coverStream = coverFile.Open()) { coverStream.CopyTo(memoryStream); } memoryStream.Position = 0; var response = new DynamicImageResponse { HasImage = true, Stream = memoryStream }; response.SetFormatFromMimeType(cover.MimeType); return(Task.FromResult(response)); }