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411 lines
15 KiB
411 lines
15 KiB
using MediaBrowser.Common;
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using MediaBrowser.Common.Extensions;
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using MediaBrowser.Controller.Drawing;
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using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.LiveTv;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.Querying;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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namespace MediaBrowser.Server.Implementations.LiveTv
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{
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public class LiveTvDtoService
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{
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private readonly ILogger _logger;
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private readonly IImageProcessor _imageProcessor;
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private readonly IUserDataManager _userDataManager;
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private readonly IDtoService _dtoService;
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private readonly IApplicationHost _appHost;
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public LiveTvDtoService(IDtoService dtoService, IUserDataManager userDataManager, IImageProcessor imageProcessor, ILogger logger, IApplicationHost appHost)
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{
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_dtoService = dtoService;
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_userDataManager = userDataManager;
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_imageProcessor = imageProcessor;
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_logger = logger;
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_appHost = appHost;
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}
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public TimerInfoDto GetTimerInfoDto(TimerInfo info, ILiveTvService service, LiveTvProgram program, LiveTvChannel channel)
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{
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var dto = new TimerInfoDto
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{
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Id = GetInternalTimerId(service.Name, info.Id).ToString("N"),
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Overview = info.Overview,
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EndDate = info.EndDate,
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Name = info.Name,
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StartDate = info.StartDate,
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ExternalId = info.Id,
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ChannelId = GetInternalChannelId(service.Name, info.ChannelId).ToString("N"),
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Status = info.Status,
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SeriesTimerId = string.IsNullOrEmpty(info.SeriesTimerId) ? null : GetInternalSeriesTimerId(service.Name, info.SeriesTimerId).ToString("N"),
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PrePaddingSeconds = info.PrePaddingSeconds,
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PostPaddingSeconds = info.PostPaddingSeconds,
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IsPostPaddingRequired = info.IsPostPaddingRequired,
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IsPrePaddingRequired = info.IsPrePaddingRequired,
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ExternalChannelId = info.ChannelId,
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ExternalSeriesTimerId = info.SeriesTimerId,
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ServiceName = service.Name,
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ExternalProgramId = info.ProgramId,
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Priority = info.Priority,
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RunTimeTicks = (info.EndDate - info.StartDate).Ticks,
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ServerId = _appHost.SystemId
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};
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if (!string.IsNullOrEmpty(info.ProgramId))
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{
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dto.ProgramId = GetInternalProgramId(service.Name, info.ProgramId).ToString("N");
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}
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if (program != null)
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{
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dto.ProgramInfo = _dtoService.GetBaseItemDto(program, new DtoOptions());
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dto.ProgramInfo.TimerId = dto.Id;
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dto.ProgramInfo.SeriesTimerId = dto.SeriesTimerId;
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}
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if (channel != null)
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{
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dto.ChannelName = channel.Name;
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}
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return dto;
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}
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public SeriesTimerInfoDto GetSeriesTimerInfoDto(SeriesTimerInfo info, ILiveTvService service, string channelName)
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{
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var dto = new SeriesTimerInfoDto
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{
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Id = GetInternalSeriesTimerId(service.Name, info.Id).ToString("N"),
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Overview = info.Overview,
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EndDate = info.EndDate,
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Name = info.Name,
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StartDate = info.StartDate,
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ExternalId = info.Id,
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PrePaddingSeconds = info.PrePaddingSeconds,
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PostPaddingSeconds = info.PostPaddingSeconds,
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IsPostPaddingRequired = info.IsPostPaddingRequired,
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IsPrePaddingRequired = info.IsPrePaddingRequired,
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Days = info.Days,
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Priority = info.Priority,
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RecordAnyChannel = info.RecordAnyChannel,
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RecordAnyTime = info.RecordAnyTime,
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RecordNewOnly = info.RecordNewOnly,
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ExternalChannelId = info.ChannelId,
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ExternalProgramId = info.ProgramId,
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ServiceName = service.Name,
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ChannelName = channelName,
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ServerId = _appHost.SystemId
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};
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if (!string.IsNullOrEmpty(info.ChannelId))
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{
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dto.ChannelId = GetInternalChannelId(service.Name, info.ChannelId).ToString("N");
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}
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if (!string.IsNullOrEmpty(info.ProgramId))
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{
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dto.ProgramId = GetInternalProgramId(service.Name, info.ProgramId).ToString("N");
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}
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dto.DayPattern = info.Days == null ? null : GetDayPattern(info.Days);
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return dto;
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}
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public DayPattern? GetDayPattern(List<DayOfWeek> days)
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{
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DayPattern? pattern = null;
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if (days.Count > 0)
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{
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if (days.Count == 7)
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{
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pattern = DayPattern.Daily;
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}
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else if (days.Count == 2)
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{
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if (days.Contains(DayOfWeek.Saturday) && days.Contains(DayOfWeek.Sunday))
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{
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pattern = DayPattern.Weekends;
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}
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}
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else if (days.Count == 5)
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{
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if (days.Contains(DayOfWeek.Monday) && days.Contains(DayOfWeek.Tuesday) && days.Contains(DayOfWeek.Wednesday) && days.Contains(DayOfWeek.Thursday) && days.Contains(DayOfWeek.Friday))
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{
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pattern = DayPattern.Weekdays;
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}
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}
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}
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return pattern;
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}
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/// <summary>
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/// Convert the provider 0-5 scale to our 0-10 scale
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/// </summary>
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/// <param name="val"></param>
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/// <returns></returns>
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private float? GetClientCommunityRating(float? val)
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{
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if (!val.HasValue)
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{
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return null;
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}
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return val.Value;
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}
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public LiveTvTunerInfoDto GetTunerInfoDto(string serviceName, LiveTvTunerInfo info, string channelName)
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{
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var dto = new LiveTvTunerInfoDto
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{
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Name = info.Name,
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Id = info.Id,
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Clients = info.Clients,
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ProgramName = info.ProgramName,
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SourceType = info.SourceType,
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Status = info.Status,
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ChannelName = channelName,
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Url = info.Url
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};
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if (!string.IsNullOrEmpty(info.ChannelId))
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{
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dto.ChannelId = GetInternalChannelId(serviceName, info.ChannelId).ToString("N");
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}
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if (!string.IsNullOrEmpty(info.RecordingId))
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{
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dto.RecordingId = GetInternalRecordingId(serviceName, info.RecordingId).ToString("N");
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}
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return dto;
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}
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/// <summary>
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/// Gets the channel info dto.
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/// </summary>
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/// <param name="info">The info.</param>
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/// <param name="options">The options.</param>
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/// <param name="currentProgram">The current program.</param>
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/// <param name="user">The user.</param>
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/// <returns>ChannelInfoDto.</returns>
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public ChannelInfoDto GetChannelInfoDto(LiveTvChannel info, DtoOptions options, LiveTvProgram currentProgram, User user = null)
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{
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var dto = new ChannelInfoDto
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{
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Name = info.Name,
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ServiceName = info.ServiceName,
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ChannelType = info.ChannelType,
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Number = info.Number,
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Type = info.GetClientTypeName(),
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Id = info.Id.ToString("N"),
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MediaType = info.MediaType,
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ExternalId = info.ExternalId,
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MediaSources = info.GetMediaSources(true).ToList(),
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ServerId = _appHost.SystemId
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};
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if (user != null)
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{
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dto.UserData = _userDataManager.GetUserDataDto(info, user);
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dto.PlayAccess = info.GetPlayAccess(user);
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}
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var imageTag = GetImageTag(info);
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if (imageTag != null)
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{
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dto.ImageTags[ImageType.Primary] = imageTag;
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_dtoService.AttachPrimaryImageAspectRatio(dto, info);
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}
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if (currentProgram != null)
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{
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dto.CurrentProgram = _dtoService.GetBaseItemDto(currentProgram, options, user);
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}
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return dto;
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}
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internal string GetImageTag(IHasImages info)
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{
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try
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{
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return _imageProcessor.GetImageCacheTag(info, ImageType.Primary);
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}
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catch (Exception ex)
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{
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_logger.ErrorException("Error getting image info for {0}", ex, info.Name);
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}
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return null;
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}
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private const string InternalVersionNumber = "4";
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public Guid GetInternalChannelId(string serviceName, string externalId)
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{
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var name = serviceName + externalId + InternalVersionNumber;
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return name.ToLower().GetMBId(typeof(LiveTvChannel));
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}
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public Guid GetInternalTimerId(string serviceName, string externalId)
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{
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var name = serviceName + externalId + InternalVersionNumber;
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return name.ToLower().GetMD5();
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}
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public Guid GetInternalSeriesTimerId(string serviceName, string externalId)
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{
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var name = serviceName + externalId + InternalVersionNumber;
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return name.ToLower().GetMD5();
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}
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public Guid GetInternalProgramId(string serviceName, string externalId)
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{
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var name = serviceName + externalId + InternalVersionNumber;
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return name.ToLower().GetMBId(typeof(LiveTvProgram));
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}
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public Guid GetInternalRecordingId(string serviceName, string externalId)
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{
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var name = serviceName + externalId + InternalVersionNumber + "0";
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return name.ToLower().GetMBId(typeof(ILiveTvRecording));
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}
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public async Task<TimerInfo> GetTimerInfo(TimerInfoDto dto, bool isNew, LiveTvManager liveTv, CancellationToken cancellationToken)
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{
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var info = new TimerInfo
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{
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Overview = dto.Overview,
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EndDate = dto.EndDate,
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Name = dto.Name,
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StartDate = dto.StartDate,
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Status = dto.Status,
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PrePaddingSeconds = dto.PrePaddingSeconds,
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PostPaddingSeconds = dto.PostPaddingSeconds,
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IsPostPaddingRequired = dto.IsPostPaddingRequired,
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IsPrePaddingRequired = dto.IsPrePaddingRequired,
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Priority = dto.Priority,
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SeriesTimerId = dto.ExternalSeriesTimerId,
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ProgramId = dto.ExternalProgramId,
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ChannelId = dto.ExternalChannelId,
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Id = dto.ExternalId
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};
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// Convert internal server id's to external tv provider id's
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if (!isNew && !string.IsNullOrEmpty(dto.Id) && string.IsNullOrEmpty(info.Id))
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{
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var timer = await liveTv.GetSeriesTimer(dto.Id, cancellationToken).ConfigureAwait(false);
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info.Id = timer.ExternalId;
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}
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if (!string.IsNullOrEmpty(dto.ChannelId) && string.IsNullOrEmpty(info.ChannelId))
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{
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var channel = await liveTv.GetChannel(dto.ChannelId, cancellationToken).ConfigureAwait(false);
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if (channel != null)
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{
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info.ChannelId = channel.ExternalId;
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}
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}
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if (!string.IsNullOrEmpty(dto.ProgramId) && string.IsNullOrEmpty(info.ProgramId))
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{
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var program = liveTv.GetInternalProgram(dto.ProgramId);
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if (program != null)
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{
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info.ProgramId = program.ExternalId;
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}
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}
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if (!string.IsNullOrEmpty(dto.SeriesTimerId) && string.IsNullOrEmpty(info.SeriesTimerId))
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{
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var timer = await liveTv.GetSeriesTimer(dto.SeriesTimerId, cancellationToken).ConfigureAwait(false);
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if (timer != null)
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{
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info.SeriesTimerId = timer.ExternalId;
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}
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}
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return info;
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}
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public async Task<SeriesTimerInfo> GetSeriesTimerInfo(SeriesTimerInfoDto dto, bool isNew, LiveTvManager liveTv, CancellationToken cancellationToken)
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{
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var info = new SeriesTimerInfo
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{
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Overview = dto.Overview,
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EndDate = dto.EndDate,
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Name = dto.Name,
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StartDate = dto.StartDate,
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PrePaddingSeconds = dto.PrePaddingSeconds,
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PostPaddingSeconds = dto.PostPaddingSeconds,
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IsPostPaddingRequired = dto.IsPostPaddingRequired,
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IsPrePaddingRequired = dto.IsPrePaddingRequired,
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Days = dto.Days,
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Priority = dto.Priority,
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RecordAnyChannel = dto.RecordAnyChannel,
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RecordAnyTime = dto.RecordAnyTime,
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RecordNewOnly = dto.RecordNewOnly,
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ProgramId = dto.ExternalProgramId,
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ChannelId = dto.ExternalChannelId,
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Id = dto.ExternalId
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};
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// Convert internal server id's to external tv provider id's
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if (!isNew && !string.IsNullOrEmpty(dto.Id) && string.IsNullOrEmpty(info.Id))
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{
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var timer = await liveTv.GetSeriesTimer(dto.Id, cancellationToken).ConfigureAwait(false);
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info.Id = timer.ExternalId;
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}
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if (!string.IsNullOrEmpty(dto.ChannelId) && string.IsNullOrEmpty(info.ChannelId))
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{
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var channel = await liveTv.GetChannel(dto.ChannelId, cancellationToken).ConfigureAwait(false);
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if (channel != null)
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{
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info.ChannelId = channel.ExternalId;
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}
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}
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if (!string.IsNullOrEmpty(dto.ProgramId) && string.IsNullOrEmpty(info.ProgramId))
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{
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var program = liveTv.GetInternalProgram(dto.ProgramId);
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if (program != null)
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{
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info.ProgramId = program.ExternalId;
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}
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}
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return info;
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}
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}
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}
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