diff options
Diffstat (limited to 'Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs')
| -rw-r--r-- | Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs | 143 |
1 files changed, 73 insertions, 70 deletions
diff --git a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs index 8125ed57df..a8440102df 100644 --- a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs +++ b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs @@ -9,17 +9,18 @@ using System.Globalization; using System.Linq; using System.Net; using System.Net.Http; +using System.Net.Http.Json; using System.Net.Mime; +using System.Security.Cryptography; using System.Text; using System.Text.Json; using System.Threading; using System.Threading.Tasks; using Emby.Server.Implementations.LiveTv.Listings.SchedulesDirectDtos; +using Jellyfin.Extensions; using Jellyfin.Extensions.Json; -using MediaBrowser.Common; using MediaBrowser.Common.Net; using MediaBrowser.Controller.LiveTv; -using MediaBrowser.Model.Cryptography; using MediaBrowser.Model.Dto; using MediaBrowser.Model.Entities; using MediaBrowser.Model.LiveTv; @@ -34,8 +35,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings private readonly ILogger<SchedulesDirect> _logger; private readonly IHttpClientFactory _httpClientFactory; private readonly SemaphoreSlim _tokenSemaphore = new SemaphoreSlim(1, 1); - private readonly IApplicationHost _appHost; - private readonly ICryptoProvider _cryptoProvider; private readonly ConcurrentDictionary<string, NameValuePair> _tokens = new ConcurrentDictionary<string, NameValuePair>(); private readonly JsonSerializerOptions _jsonOptions = JsonDefaults.Options; @@ -43,14 +42,10 @@ namespace Emby.Server.Implementations.LiveTv.Listings public SchedulesDirect( ILogger<SchedulesDirect> logger, - IHttpClientFactory httpClientFactory, - IApplicationHost appHost, - ICryptoProvider cryptoProvider) + IHttpClientFactory httpClientFactory) { _logger = logger; _httpClientFactory = httpClientFactory; - _appHost = appHost; - _cryptoProvider = cryptoProvider; } /// <inheritdoc /> @@ -106,26 +101,35 @@ namespace Emby.Server.Implementations.LiveTv.Listings } }; - var requestString = JsonSerializer.Serialize(requestList, _jsonOptions); - _logger.LogDebug("Request string for schedules is: {RequestString}", requestString); + _logger.LogDebug("Request string for schedules is: {@RequestString}", requestList); using var options = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/schedules"); - options.Content = new StringContent(requestString, Encoding.UTF8, MediaTypeNames.Application.Json); + options.Content = JsonContent.Create(requestList, options: _jsonOptions); options.Headers.TryAddWithoutValidation("token", token); using var response = await Send(options, true, info, cancellationToken).ConfigureAwait(false); await using var responseStream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false); - var dailySchedules = await JsonSerializer.DeserializeAsync<List<DayDto>>(responseStream, _jsonOptions, cancellationToken).ConfigureAwait(false); + var dailySchedules = await JsonSerializer.DeserializeAsync<IReadOnlyList<DayDto>>(responseStream, _jsonOptions, cancellationToken).ConfigureAwait(false); + if (dailySchedules == null) + { + return Array.Empty<ProgramInfo>(); + } + _logger.LogDebug("Found {ScheduleCount} programs on {ChannelID} ScheduleDirect", dailySchedules.Count, channelId); using var programRequestOptions = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/programs"); programRequestOptions.Headers.TryAddWithoutValidation("token", token); - var programsID = dailySchedules.SelectMany(d => d.Programs.Select(s => s.ProgramId)).Distinct(); - programRequestOptions.Content = new StringContent("[\"" + string.Join("\", \"", programsID) + "\"]", Encoding.UTF8, MediaTypeNames.Application.Json); + var programIds = dailySchedules.SelectMany(d => d.Programs.Select(s => s.ProgramId)).Distinct(); + programRequestOptions.Content = JsonContent.Create(programIds, options: _jsonOptions); using var innerResponse = await Send(programRequestOptions, true, info, cancellationToken).ConfigureAwait(false); await using var innerResponseStream = await innerResponse.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false); - var programDetails = await JsonSerializer.DeserializeAsync<List<ProgramDetailsDto>>(innerResponseStream, _jsonOptions, cancellationToken).ConfigureAwait(false); + var programDetails = await JsonSerializer.DeserializeAsync<IReadOnlyList<ProgramDetailsDto>>(innerResponseStream, _jsonOptions, cancellationToken).ConfigureAwait(false); + if (programDetails == null) + { + return Array.Empty<ProgramInfo>(); + } + var programDict = programDetails.ToDictionary(p => p.ProgramId, y => y); var programIdsWithImages = programDetails @@ -142,6 +146,11 @@ namespace Emby.Server.Implementations.LiveTv.Listings // schedule.ProgramId + " which says it has images? " + // programDict[schedule.ProgramId].hasImageArtwork); + if (string.IsNullOrEmpty(schedule.ProgramId)) + { + continue; + } + if (images != null) { var imageIndex = images.FindIndex(i => i.ProgramId == schedule.ProgramId[..10]); @@ -149,18 +158,18 @@ namespace Emby.Server.Implementations.LiveTv.Listings { var programEntry = programDict[schedule.ProgramId]; - var allImages = images[imageIndex].Data ?? new List<ImageDataDto>(); - var imagesWithText = allImages.Where(i => string.Equals(i.Text, "yes", StringComparison.OrdinalIgnoreCase)); - var imagesWithoutText = allImages.Where(i => string.Equals(i.Text, "no", StringComparison.OrdinalIgnoreCase)); + var allImages = images[imageIndex].Data; + var imagesWithText = allImages.Where(i => string.Equals(i.Text, "yes", StringComparison.OrdinalIgnoreCase)).ToList(); + var imagesWithoutText = allImages.Where(i => string.Equals(i.Text, "no", StringComparison.OrdinalIgnoreCase)).ToList(); const double DesiredAspect = 2.0 / 3; - programEntry.PrimaryImage = GetProgramImage(ApiUrl, imagesWithText, true, DesiredAspect) ?? - GetProgramImage(ApiUrl, allImages, true, DesiredAspect); + programEntry.PrimaryImage = GetProgramImage(ApiUrl, imagesWithText, DesiredAspect) ?? + GetProgramImage(ApiUrl, allImages, DesiredAspect); const double WideAspect = 16.0 / 9; - programEntry.ThumbImage = GetProgramImage(ApiUrl, imagesWithText, true, WideAspect); + programEntry.ThumbImage = GetProgramImage(ApiUrl, imagesWithText, WideAspect); // Don't supply the same image twice if (string.Equals(programEntry.PrimaryImage, programEntry.ThumbImage, StringComparison.Ordinal)) @@ -168,7 +177,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings programEntry.ThumbImage = null; } - programEntry.BackdropImage = GetProgramImage(ApiUrl, imagesWithoutText, true, WideAspect); + programEntry.BackdropImage = GetProgramImage(ApiUrl, imagesWithoutText, WideAspect); // programEntry.bannerImage = GetProgramImage(ApiUrl, data, "Banner", false) ?? // GetProgramImage(ApiUrl, data, "Banner-L1", false) ?? @@ -217,7 +226,12 @@ namespace Emby.Server.Implementations.LiveTv.Listings private ProgramInfo GetProgram(string channelId, ProgramDto programInfo, ProgramDetailsDto details) { - var startAt = GetDate(programInfo.AirDateTime); + if (programInfo.AirDateTime == null) + { + return null; + } + + var startAt = programInfo.AirDateTime.Value; var endAt = startAt.AddSeconds(programInfo.Duration); var audioType = ProgramAudio.Stereo; @@ -225,21 +239,21 @@ namespace Emby.Server.Implementations.LiveTv.Listings string newID = programId + "T" + startAt.Ticks + "C" + channelId; - if (programInfo.AudioProperties != null) + if (programInfo.AudioProperties.Count != 0) { - if (programInfo.AudioProperties.Exists(item => string.Equals(item, "atmos", StringComparison.OrdinalIgnoreCase))) + if (programInfo.AudioProperties.Contains("atmos", StringComparison.OrdinalIgnoreCase)) { audioType = ProgramAudio.Atmos; } - else if (programInfo.AudioProperties.Exists(item => string.Equals(item, "dd 5.1", StringComparison.OrdinalIgnoreCase))) + else if (programInfo.AudioProperties.Contains("dd 5.1", StringComparison.OrdinalIgnoreCase)) { audioType = ProgramAudio.DolbyDigital; } - else if (programInfo.AudioProperties.Exists(item => string.Equals(item, "dd", StringComparison.OrdinalIgnoreCase))) + else if (programInfo.AudioProperties.Contains("dd", StringComparison.OrdinalIgnoreCase)) { audioType = ProgramAudio.DolbyDigital; } - else if (programInfo.AudioProperties.Exists(item => string.Equals(item, "stereo", StringComparison.OrdinalIgnoreCase))) + else if (programInfo.AudioProperties.Contains("stereo", StringComparison.OrdinalIgnoreCase)) { audioType = ProgramAudio.Stereo; } @@ -301,8 +315,8 @@ namespace Emby.Server.Implementations.LiveTv.Listings if (programInfo.VideoProperties != null) { - info.IsHD = programInfo.VideoProperties.Contains("hdtv", StringComparer.OrdinalIgnoreCase); - info.Is3D = programInfo.VideoProperties.Contains("3d", StringComparer.OrdinalIgnoreCase); + info.IsHD = programInfo.VideoProperties.Contains("hdtv", StringComparison.OrdinalIgnoreCase); + info.Is3D = programInfo.VideoProperties.Contains("3d", StringComparison.OrdinalIgnoreCase); } if (details.ContentRating != null && details.ContentRating.Count > 0) @@ -311,7 +325,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings .Replace("--", "-", StringComparison.Ordinal); var invalid = new[] { "N/A", "Approved", "Not Rated", "Passed" }; - if (invalid.Contains(info.OfficialRating, StringComparer.OrdinalIgnoreCase)) + if (invalid.Contains(info.OfficialRating, StringComparison.OrdinalIgnoreCase)) { info.OfficialRating = null; } @@ -355,9 +369,9 @@ namespace Emby.Server.Implementations.LiveTv.Listings } } - if (!string.IsNullOrWhiteSpace(details.OriginalAirDate)) + if (details.OriginalAirDate != null) { - info.OriginalAirDate = DateTime.Parse(details.OriginalAirDate, CultureInfo.InvariantCulture); + info.OriginalAirDate = details.OriginalAirDate; info.ProductionYear = info.OriginalAirDate.Value.Year; } @@ -373,9 +387,9 @@ namespace Emby.Server.Implementations.LiveTv.Listings if (details.Genres != null) { info.Genres = details.Genres.Where(g => !string.IsNullOrWhiteSpace(g)).ToList(); - info.IsNews = details.Genres.Contains("news", StringComparer.OrdinalIgnoreCase); + info.IsNews = details.Genres.Contains("news", StringComparison.OrdinalIgnoreCase); - if (info.Genres.Contains("children", StringComparer.OrdinalIgnoreCase)) + if (info.Genres.Contains("children", StringComparison.OrdinalIgnoreCase)) { info.IsKids = true; } @@ -384,19 +398,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings return info; } - private static DateTime GetDate(string value) - { - var date = DateTime.ParseExact(value, "yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'", CultureInfo.InvariantCulture); - - if (date.Kind != DateTimeKind.Utc) - { - date = DateTime.SpecifyKind(date, DateTimeKind.Utc); - } - - return date; - } - - private string GetProgramImage(string apiUrl, IEnumerable<ImageDataDto> images, bool returnDefaultImage, double desiredAspect) + private static string GetProgramImage(string apiUrl, IEnumerable<ImageDataDto> images, double desiredAspect) { var match = images .OrderBy(i => Math.Abs(desiredAspect - GetAspectRatio(i))) @@ -449,14 +451,14 @@ namespace Emby.Server.Implementations.LiveTv.Listings return result; } - private async Task<List<ShowImagesDto>> GetImageForPrograms( + private async Task<IReadOnlyList<ShowImagesDto>> GetImageForPrograms( ListingsProviderInfo info, IReadOnlyList<string> programIds, CancellationToken cancellationToken) { if (programIds.Count == 0) { - return new List<ShowImagesDto>(); + return Array.Empty<ShowImagesDto>(); } StringBuilder str = new StringBuilder("[", 1 + (programIds.Count * 13)); @@ -480,13 +482,13 @@ namespace Emby.Server.Implementations.LiveTv.Listings { using var innerResponse2 = await Send(message, true, info, cancellationToken).ConfigureAwait(false); await using var response = await innerResponse2.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false); - return await JsonSerializer.DeserializeAsync<List<ShowImagesDto>>(response, _jsonOptions, cancellationToken).ConfigureAwait(false); + return await JsonSerializer.DeserializeAsync<IReadOnlyList<ShowImagesDto>>(response, _jsonOptions, cancellationToken).ConfigureAwait(false); } catch (Exception ex) { _logger.LogError(ex, "Error getting image info from schedules direct"); - return new List<ShowImagesDto>(); + return Array.Empty<ShowImagesDto>(); } } @@ -509,7 +511,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings using var httpResponse = await Send(options, false, info, cancellationToken).ConfigureAwait(false); await using var response = await httpResponse.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false); - var root = await JsonSerializer.DeserializeAsync<List<HeadendsDto>>(response, _jsonOptions, cancellationToken).ConfigureAwait(false); + var root = await JsonSerializer.DeserializeAsync<IReadOnlyList<HeadendsDto>>(response, _jsonOptions, cancellationToken).ConfigureAwait(false); if (root != null) { @@ -520,7 +522,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings lineups.Add(new NameIdPair { Name = string.IsNullOrWhiteSpace(lineup.Name) ? lineup.Lineup : lineup.Name, - Id = lineup.Uri[18..] + Id = lineup.Uri?[18..] }); } } @@ -641,7 +643,9 @@ namespace Emby.Server.Implementations.LiveTv.Listings CancellationToken cancellationToken) { using var options = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/token"); - var hashedPasswordBytes = _cryptoProvider.ComputeHash("SHA1", Encoding.ASCII.GetBytes(password), Array.Empty<byte>()); +#pragma warning disable CA5350 // SchedulesDirect is always SHA1. + var hashedPasswordBytes = SHA1.HashData(Encoding.ASCII.GetBytes(password)); +#pragma warning restore CA5350 // TODO: remove ToLower when Convert.ToHexString supports lowercase // Schedules Direct requires the hex to be lowercase string hashedPassword = Convert.ToHexString(hashedPasswordBytes).ToLowerInvariant(); @@ -651,7 +655,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings response.EnsureSuccessStatusCode(); await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false); var root = await JsonSerializer.DeserializeAsync<TokenDto>(stream, _jsonOptions, cancellationToken).ConfigureAwait(false); - if (string.Equals(root.Message, "OK", StringComparison.Ordinal)) + if (string.Equals(root?.Message, "OK", StringComparison.Ordinal)) { _logger.LogInformation("Authenticated with Schedules Direct token: {Token}", root.Token); return root.Token; @@ -708,12 +712,12 @@ namespace Emby.Server.Implementations.LiveTv.Listings using var response = httpResponse.Content; var root = await JsonSerializer.DeserializeAsync<LineupsDto>(stream, _jsonOptions, cancellationToken).ConfigureAwait(false); - return root.Lineups.Any(i => string.Equals(info.ListingsId, i.Lineup, StringComparison.OrdinalIgnoreCase)); + return root?.Lineups.Any(i => string.Equals(info.ListingsId, i.Lineup, StringComparison.OrdinalIgnoreCase)) ?? false; } catch (HttpRequestException ex) { // SchedulesDirect returns 400 if no lineups are configured. - if (ex.StatusCode.HasValue && ex.StatusCode.Value == HttpStatusCode.BadRequest) + if (ex.StatusCode is HttpStatusCode.BadRequest) { return false; } @@ -779,10 +783,15 @@ namespace Emby.Server.Implementations.LiveTv.Listings using var httpResponse = await Send(options, true, info, cancellationToken).ConfigureAwait(false); await using var stream = await httpResponse.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false); var root = await JsonSerializer.DeserializeAsync<ChannelDto>(stream, _jsonOptions, cancellationToken).ConfigureAwait(false); + if (root == null) + { + return new List<ChannelInfo>(); + } + _logger.LogInformation("Found {ChannelCount} channels on the lineup on ScheduleDirect", root.Map.Count); _logger.LogInformation("Mapping Stations to Channel"); - var allStations = root.Stations ?? new List<StationDto>(); + var allStations = root.Stations; var map = root.Map; var list = new List<ChannelInfo>(map.Count); @@ -790,11 +799,10 @@ namespace Emby.Server.Implementations.LiveTv.Listings { var channelNumber = GetChannelNumber(channel); - var station = allStations.Find(item => string.Equals(item.StationId, channel.StationId, StringComparison.OrdinalIgnoreCase)) - ?? new StationDto - { - StationId = channel.StationId - }; + var stationIndex = allStations.FindIndex(item => string.Equals(item.StationId, channel.StationId, StringComparison.OrdinalIgnoreCase)); + var station = stationIndex == -1 + ? new StationDto { StationId = channel.StationId } + : allStations[stationIndex]; var channelInfo = new ChannelInfo { @@ -814,10 +822,5 @@ namespace Emby.Server.Implementations.LiveTv.Listings return list; } - - private static string NormalizeName(string value) - { - return value.Replace(" ", string.Empty, StringComparison.Ordinal).Replace("-", string.Empty, StringComparison.Ordinal); - } } } |