2013-07-06 23:23:32 +02:00
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using MediaBrowser.Common.Events;
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using MediaBrowser.Common.Plugins;
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using MediaBrowser.Common.ScheduledTasks;
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using MediaBrowser.Common.Updates;
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2014-04-26 04:55:07 +02:00
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using MediaBrowser.Controller;
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2014-04-25 22:47:56 +02:00
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using MediaBrowser.Controller.Configuration;
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2013-07-07 04:01:14 +02:00
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using MediaBrowser.Controller.Entities;
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2013-07-06 23:23:32 +02:00
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Notifications;
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using MediaBrowser.Controller.Plugins;
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2014-04-26 04:55:07 +02:00
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using MediaBrowser.Controller.Session;
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using MediaBrowser.Model.Entities;
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2013-07-06 23:23:32 +02:00
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.Notifications;
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2013-09-18 04:43:34 +02:00
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using MediaBrowser.Model.Tasks;
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2013-07-06 23:23:32 +02:00
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using System;
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using System.Linq;
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using System.Threading;
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2014-04-26 04:55:07 +02:00
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using System.Threading.Tasks;
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2013-07-06 23:23:32 +02:00
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namespace MediaBrowser.Server.Implementations.EntryPoints.Notifications
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{
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/// <summary>
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/// Creates notifications for various system events
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/// </summary>
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public class Notifications : IServerEntryPoint
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{
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private readonly IInstallationManager _installationManager;
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private readonly IUserManager _userManager;
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private readonly ILogger _logger;
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private readonly ITaskManager _taskManager;
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private readonly INotificationManager _notificationManager;
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private readonly IServerConfigurationManager _config;
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private readonly ILibraryManager _libraryManager;
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private readonly ISessionManager _sessionManager;
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private readonly IServerApplicationHost _appHost;
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public Notifications(IInstallationManager installationManager, IUserManager userManager, ILogger logger, ITaskManager taskManager, INotificationManager notificationManager, IServerConfigurationManager config, ILibraryManager libraryManager, ISessionManager sessionManager, IServerApplicationHost appHost)
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2013-07-06 23:23:32 +02:00
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{
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_installationManager = installationManager;
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_userManager = userManager;
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_logger = logger;
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_taskManager = taskManager;
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_notificationManager = notificationManager;
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_config = config;
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_libraryManager = libraryManager;
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_sessionManager = sessionManager;
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_appHost = appHost;
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}
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public void Run()
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{
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_installationManager.PackageInstallationCompleted += _installationManager_PackageInstallationCompleted;
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_installationManager.PackageInstallationFailed += _installationManager_PackageInstallationFailed;
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_installationManager.PluginUninstalled += _installationManager_PluginUninstalled;
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_taskManager.TaskCompleted += _taskManager_TaskCompleted;
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_userManager.UserCreated += _userManager_UserCreated;
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_libraryManager.ItemAdded += _libraryManager_ItemAdded;
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_sessionManager.PlaybackStart += _sessionManager_PlaybackStart;
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_appHost.HasPendingRestartChanged += _appHost_HasPendingRestartChanged;
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_appHost.HasUpdateAvailableChanged += _appHost_HasUpdateAvailableChanged;
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}
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async void _appHost_HasUpdateAvailableChanged(object sender, EventArgs e)
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{
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// This notification is for users who can't auto-update (aka running as service)
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if (!_appHost.HasUpdateAvailable || _appHost.CanSelfUpdate || !_config.Configuration.NotificationOptions.SendOnUpdates)
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{
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return;
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}
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var userIds = _userManager
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.Users
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.Where(i => i.Configuration.IsAdministrator)
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.Select(i => i.Id.ToString("N"))
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.ToList();
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var notification = new NotificationRequest
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{
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UserIds = userIds,
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Name = "A new version of Media Browser is available.",
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Description = "Please see mediabrowser3.com for details."
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};
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await SendNotification(notification).ConfigureAwait(false);
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}
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async void _appHost_HasPendingRestartChanged(object sender, EventArgs e)
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{
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if (!_appHost.HasPendingRestart || !_config.Configuration.NotificationOptions.SendOnUpdates)
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{
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return;
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2013-07-07 04:01:14 +02:00
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}
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var userIds = _userManager
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.Users
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.Where(i => i.Configuration.IsAdministrator)
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.Select(i => i.Id.ToString("N"))
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.ToList();
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var notification = new NotificationRequest
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2013-07-07 04:01:14 +02:00
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{
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UserIds = userIds,
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Name = "Please restart Media Browser to finish updating"
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};
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await SendNotification(notification).ConfigureAwait(false);
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}
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async void _sessionManager_PlaybackStart(object sender, PlaybackProgressEventArgs e)
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{
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if (!NotifyOnPlayback(e.MediaInfo.MediaType))
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{
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return;
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}
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var userIds = _userManager
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.Users
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.Where(i => i.Configuration.IsAdministrator)
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.Select(i => i.Id.ToString("N"))
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.ToList();
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var item = e.MediaInfo;
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var msgName = "playing " + item.Name;
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var user = e.Users.FirstOrDefault();
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if (user != null)
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{
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msgName = user.Name + " " + msgName;
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}
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var notification = new NotificationRequest
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{
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UserIds = userIds,
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Name = msgName
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};
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await SendNotification(notification).ConfigureAwait(false);
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}
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private bool NotifyOnPlayback(string mediaType)
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{
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if (string.Equals(mediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase))
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{
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return _config.Configuration.NotificationOptions.SendOnAudioPlayback;
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}
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if (string.Equals(mediaType, MediaType.Game, StringComparison.OrdinalIgnoreCase))
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{
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return _config.Configuration.NotificationOptions.SendOnGamePlayback;
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}
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if (string.Equals(mediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase))
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{
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return _config.Configuration.NotificationOptions.SendOnVideoPlayback;
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}
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return false;
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}
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async void _libraryManager_ItemAdded(object sender, ItemChangeEventArgs e)
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{
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if (_config.Configuration.NotificationOptions.SendOnNewLibraryContent &&
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e.Item.LocationType == LocationType.FileSystem)
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{
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var userIds = _userManager
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.Users
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.Where(i => i.Configuration.IsAdministrator)
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.Select(i => i.Id.ToString("N"))
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.ToList();
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var item = e.Item;
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var notification = new NotificationRequest
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{
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UserIds = userIds,
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Name = item.Name + " added to library."
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};
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await SendNotification(notification).ConfigureAwait(false);
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}
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}
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async void _userManager_UserCreated(object sender, GenericEventArgs<User> e)
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{
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var userIds = _userManager
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.Users
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.Select(i => i.Id.ToString("N"))
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.ToList();
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var notification = new NotificationRequest
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{
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UserIds = userIds,
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Name = "Welcome to Media Browser!",
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Description = "Check back here for more notifications."
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};
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await SendNotification(notification).ConfigureAwait(false);
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2013-07-06 23:23:32 +02:00
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}
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async void _taskManager_TaskCompleted(object sender, GenericEventArgs<TaskResult> e)
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{
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var result = e.Argument;
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if (result.Status == TaskCompletionStatus.Failed &&
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2014-04-25 22:47:56 +02:00
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_config.Configuration.NotificationOptions.SendOnFailedTasks)
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{
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var userIds = _userManager
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.Users
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.Where(i => i.Configuration.IsAdministrator)
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.Select(i => i.Id.ToString("N"))
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.ToList();
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var notification = new NotificationRequest
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{
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UserIds = userIds,
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Name = result.Name + " failed",
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Description = result.ErrorMessage,
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Level = NotificationLevel.Error
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};
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2014-04-26 04:55:07 +02:00
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await SendNotification(notification).ConfigureAwait(false);
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2013-07-06 23:23:32 +02:00
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}
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}
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async void _installationManager_PluginUninstalled(object sender, GenericEventArgs<IPlugin> e)
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{
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var plugin = e.Argument;
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2014-04-25 22:15:50 +02:00
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var userIds = _userManager
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.Users
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.Where(i => i.Configuration.IsAdministrator)
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.Select(i => i.Id.ToString("N"))
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.ToList();
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var notification = new NotificationRequest
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{
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UserIds = userIds,
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Name = plugin.Name + " has been uninstalled"
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};
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2013-07-06 23:23:32 +02:00
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await SendNotification(notification).ConfigureAwait(false);
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2013-07-06 23:23:32 +02:00
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}
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async void _installationManager_PackageInstallationCompleted(object sender, InstallationEventArgs e)
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{
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2014-04-25 22:47:56 +02:00
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if (!_config.Configuration.NotificationOptions.SendOnUpdates)
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{
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return;
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}
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var installationInfo = e.InstallationInfo;
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var userIds = _userManager
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.Users
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.Where(i => i.Configuration.IsAdministrator)
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.Select(i => i.Id.ToString("N"))
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.ToList();
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var notification = new NotificationRequest
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{
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UserIds = userIds,
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Name = installationInfo.Name + " " + installationInfo.Version + " was installed",
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Description = e.PackageVersionInfo.description
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};
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await SendNotification(notification).ConfigureAwait(false);
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}
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async void _installationManager_PackageInstallationFailed(object sender, InstallationFailedEventArgs e)
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{
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var installationInfo = e.InstallationInfo;
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var userIds = _userManager
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.Users
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.Where(i => i.Configuration.IsAdministrator)
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2014-04-25 22:15:50 +02:00
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.Select(i => i.Id.ToString("N"))
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.ToList();
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var notification = new NotificationRequest
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{
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UserIds = userIds,
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Level = NotificationLevel.Error,
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Name = installationInfo.Name + " " + installationInfo.Version + " installation failed",
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Description = e.Exception.Message
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};
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await SendNotification(notification).ConfigureAwait(false);
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}
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private async Task SendNotification(NotificationRequest notification)
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{
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try
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{
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await _notificationManager.SendNotification(notification, CancellationToken.None).ConfigureAwait(false);
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}
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catch (Exception ex)
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{
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_logger.ErrorException("Error sending notification", ex);
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}
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}
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public void Dispose()
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{
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_installationManager.PackageInstallationCompleted -= _installationManager_PackageInstallationCompleted;
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_installationManager.PackageInstallationFailed -= _installationManager_PackageInstallationFailed;
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2013-07-07 04:01:14 +02:00
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_installationManager.PluginUninstalled -= _installationManager_PluginUninstalled;
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_taskManager.TaskCompleted -= _taskManager_TaskCompleted;
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_userManager.UserCreated -= _userManager_UserCreated;
|
2014-04-26 04:55:07 +02:00
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_libraryManager.ItemAdded -= _libraryManager_ItemAdded;
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_sessionManager.PlaybackStart -= _sessionManager_PlaybackStart;
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_appHost.HasPendingRestartChanged -= _appHost_HasPendingRestartChanged;
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_appHost.HasUpdateAvailableChanged -= _appHost_HasUpdateAvailableChanged;
|
2013-07-06 23:23:32 +02:00
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}
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}
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}
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