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jellyfin/Jellyfin.Server.Implementat.../Events/Consumers/Session/PlaybackStartLogger.cs

105 lines
3.5 KiB

using System;
using System.Globalization;
using System.Threading.Tasks;
using Jellyfin.Data.Entities;
using MediaBrowser.Controller.Events;
using MediaBrowser.Controller.Library;
using MediaBrowser.Model.Activity;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Globalization;
using MediaBrowser.Model.Notifications;
using Microsoft.Extensions.Logging;
namespace Jellyfin.Server.Implementations.Events.Consumers.Session
{
/// <summary>
/// Creates an entry in the activity log whenever a user starts playback.
/// </summary>
public class PlaybackStartLogger : IEventConsumer<PlaybackStartEventArgs>
{
private readonly ILogger<PlaybackStartLogger> _logger;
private readonly ILocalizationManager _localizationManager;
private readonly IActivityManager _activityManager;
/// <summary>
/// Initializes a new instance of the <see cref="PlaybackStartLogger"/> class.
/// </summary>
/// <param name="logger">The logger.</param>
/// <param name="localizationManager">The localization manager.</param>
/// <param name="activityManager">The activity manager.</param>
public PlaybackStartLogger(ILogger<PlaybackStartLogger> logger, ILocalizationManager localizationManager, IActivityManager activityManager)
{
_logger = logger;
_localizationManager = localizationManager;
_activityManager = activityManager;
}
/// <inheritdoc />
public async Task OnEvent(PlaybackStartEventArgs eventArgs)
{
if (eventArgs.MediaInfo is null)
{
_logger.LogWarning("PlaybackStart reported with null media info.");
return;
}
if (eventArgs.Item is not null && eventArgs.Item.IsThemeMedia)
{
// Don't report theme song or local trailer playback
return;
}
if (eventArgs.Users.Count == 0)
{
return;
}
var user = eventArgs.Users[0];
await _activityManager.CreateAsync(new ActivityLog(
string.Format(
CultureInfo.InvariantCulture,
_localizationManager.GetLocalizedString("UserStartedPlayingItemWithValues"),
user.Username,
GetItemName(eventArgs.MediaInfo),
eventArgs.DeviceName),
GetPlaybackNotificationType(eventArgs.MediaInfo.MediaType),
user.Id))
.ConfigureAwait(false);
}
private static string GetItemName(BaseItemDto item)
{
var name = item.Name;
if (!string.IsNullOrEmpty(item.SeriesName))
{
name = item.SeriesName + " - " + name;
}
if (item.Artists is not null && item.Artists.Count > 0)
{
name = item.Artists[0] + " - " + name;
}
return name;
}
private static string GetPlaybackNotificationType(string mediaType)
{
if (string.Equals(mediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase))
{
return NotificationType.AudioPlayback.ToString();
}
if (string.Equals(mediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase))
{
return NotificationType.VideoPlayback.ToString();
}
return "Playback";
}
}
}