1396 lines
48 KiB
C#
1396 lines
48 KiB
C#
#pragma warning disable CS1591
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Xml;
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using Emby.Dlna.Didl;
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using Emby.Dlna.Service;
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using Jellyfin.Data.Entities;
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using MediaBrowser.Common.Extensions;
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using MediaBrowser.Controller.Configuration;
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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.Entities.Audio;
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using MediaBrowser.Controller.Entities.Movies;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Controller.MediaEncoding;
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using MediaBrowser.Controller.Playlists;
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using MediaBrowser.Controller.TV;
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using MediaBrowser.Model.Dlna;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Globalization;
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using MediaBrowser.Model.Querying;
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using Microsoft.Extensions.Logging;
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using Book = MediaBrowser.Controller.Entities.Book;
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using Episode = MediaBrowser.Controller.Entities.TV.Episode;
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using Genre = MediaBrowser.Controller.Entities.Genre;
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using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
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using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
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using Series = MediaBrowser.Controller.Entities.TV.Series;
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namespace Emby.Dlna.ContentDirectory
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{
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public class ControlHandler : BaseControlHandler
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{
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private readonly ILibraryManager _libraryManager;
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private readonly IUserDataManager _userDataManager;
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private readonly IServerConfigurationManager _config;
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private readonly User _user;
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private readonly IUserViewManager _userViewManager;
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private readonly ITVSeriesManager _tvSeriesManager;
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private const string NS_DC = "http://purl.org/dc/elements/1.1/";
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private const string NS_DIDL = "urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/";
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private const string NS_DLNA = "urn:schemas-dlna-org:metadata-1-0/";
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private const string NS_UPNP = "urn:schemas-upnp-org:metadata-1-0/upnp/";
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private readonly int _systemUpdateId;
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private readonly DidlBuilder _didlBuilder;
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private readonly DeviceProfile _profile;
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public ControlHandler(
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ILogger logger,
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ILibraryManager libraryManager,
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DeviceProfile profile,
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string serverAddress,
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string accessToken,
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IImageProcessor imageProcessor,
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IUserDataManager userDataManager,
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User user,
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int systemUpdateId,
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IServerConfigurationManager config,
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ILocalizationManager localization,
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IMediaSourceManager mediaSourceManager,
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IUserViewManager userViewManager,
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IMediaEncoder mediaEncoder,
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ITVSeriesManager tvSeriesManager)
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: base(config, logger)
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{
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_libraryManager = libraryManager;
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_userDataManager = userDataManager;
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_user = user;
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_systemUpdateId = systemUpdateId;
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_userViewManager = userViewManager;
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_tvSeriesManager = tvSeriesManager;
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_profile = profile;
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_config = config;
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_didlBuilder = new DidlBuilder(
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profile,
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user,
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imageProcessor,
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serverAddress,
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accessToken,
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userDataManager,
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localization,
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mediaSourceManager,
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Logger,
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mediaEncoder,
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libraryManager);
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}
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/// <inheritdoc />
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protected override void WriteResult(string methodName, IDictionary<string, string> methodParams, XmlWriter xmlWriter)
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{
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const string DeviceId = "test";
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if (string.Equals(methodName, "GetSearchCapabilities", StringComparison.OrdinalIgnoreCase))
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{
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HandleGetSearchCapabilities(xmlWriter);
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return;
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}
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if (string.Equals(methodName, "GetSortCapabilities", StringComparison.OrdinalIgnoreCase))
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{
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HandleGetSortCapabilities(xmlWriter);
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return;
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}
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if (string.Equals(methodName, "GetSortExtensionCapabilities", StringComparison.OrdinalIgnoreCase))
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{
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HandleGetSortExtensionCapabilities(xmlWriter);
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return;
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}
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if (string.Equals(methodName, "GetSystemUpdateID", StringComparison.OrdinalIgnoreCase))
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{
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HandleGetSystemUpdateID(xmlWriter);
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return;
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}
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if (string.Equals(methodName, "Browse", StringComparison.OrdinalIgnoreCase))
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{
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HandleBrowse(xmlWriter, methodParams, DeviceId);
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return;
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}
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if (string.Equals(methodName, "X_GetFeatureList", StringComparison.OrdinalIgnoreCase))
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{
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HandleXGetFeatureList(xmlWriter);
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return;
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}
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if (string.Equals(methodName, "GetFeatureList", StringComparison.OrdinalIgnoreCase))
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{
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HandleGetFeatureList(xmlWriter);
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return;
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}
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if (string.Equals(methodName, "X_SetBookmark", StringComparison.OrdinalIgnoreCase))
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{
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HandleXSetBookmark(methodParams);
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return;
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}
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if (string.Equals(methodName, "Search", StringComparison.OrdinalIgnoreCase))
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{
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HandleSearch(xmlWriter, methodParams, DeviceId);
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return;
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}
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if (string.Equals(methodName, "X_BrowseByLetter", StringComparison.OrdinalIgnoreCase))
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{
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HandleXBrowseByLetter(xmlWriter, methodParams, DeviceId);
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return;
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}
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throw new ResourceNotFoundException("Unexpected control request name: " + methodName);
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}
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private void HandleXSetBookmark(IDictionary<string, string> sparams)
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{
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var id = sparams["ObjectID"];
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var serverItem = GetItemFromObjectId(id);
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var item = serverItem.Item;
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var newbookmark = int.Parse(sparams["PosSecond"], CultureInfo.InvariantCulture);
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var userdata = _userDataManager.GetUserData(_user, item);
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userdata.PlaybackPositionTicks = TimeSpan.FromSeconds(newbookmark).Ticks;
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_userDataManager.SaveUserData(_user, item, userdata, UserDataSaveReason.TogglePlayed,
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CancellationToken.None);
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}
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private void HandleGetSearchCapabilities(XmlWriter xmlWriter)
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{
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xmlWriter.WriteElementString(
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"SearchCaps",
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"res@resolution,res@size,res@duration,dc:title,dc:creator,upnp:actor,upnp:artist,upnp:genre,upnp:album,dc:date,upnp:class,@id,@refID,@protocolInfo,upnp:author,dc:description,pv:avKeywords");
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}
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private void HandleGetSortCapabilities(XmlWriter xmlWriter)
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{
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xmlWriter.WriteElementString(
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"SortCaps",
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"res@duration,res@size,res@bitrate,dc:date,dc:title,dc:size,upnp:album,upnp:artist,upnp:albumArtist,upnp:episodeNumber,upnp:genre,upnp:originalTrackNumber,upnp:rating");
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}
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private void HandleGetSortExtensionCapabilities(XmlWriter xmlWriter)
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{
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xmlWriter.WriteElementString(
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"SortExtensionCaps",
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"res@duration,res@size,res@bitrate,dc:date,dc:title,dc:size,upnp:album,upnp:artist,upnp:albumArtist,upnp:episodeNumber,upnp:genre,upnp:originalTrackNumber,upnp:rating");
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}
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private void HandleGetSystemUpdateID(XmlWriter xmlWriter)
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{
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xmlWriter.WriteElementString("Id", _systemUpdateId.ToString(CultureInfo.InvariantCulture));
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}
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private void HandleGetFeatureList(XmlWriter xmlWriter)
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{
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xmlWriter.WriteElementString("FeatureList", WriteFeatureListXml());
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}
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private void HandleXGetFeatureList(XmlWriter xmlWriter)
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=> HandleGetFeatureList(xmlWriter);
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private string WriteFeatureListXml()
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{
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// TODO: clean this up
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var builder = new StringBuilder();
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builder.Append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
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builder.Append("<Features xmlns=\"urn:schemas-upnp-org:av:avs\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:schemas-upnp-org:av:avs http://www.upnp.org/schemas/av/avs.xsd\">");
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builder.Append("<Feature name=\"samsung.com_BASICVIEW\" version=\"1\">");
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builder.Append("<container id=\"I\" type=\"object.item.imageItem\"/>");
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builder.Append("<container id=\"A\" type=\"object.item.audioItem\"/>");
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builder.Append("<container id=\"V\" type=\"object.item.videoItem\"/>");
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builder.Append("</Feature>");
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builder.Append("</Features>");
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return builder.ToString();
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}
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public string GetValueOrDefault(IDictionary<string, string> sparams, string key, string defaultValue)
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{
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if (sparams.TryGetValue(key, out string val))
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{
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return val;
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}
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return defaultValue;
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}
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private void HandleBrowse(XmlWriter xmlWriter, IDictionary<string, string> sparams, string deviceId)
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{
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var id = sparams["ObjectID"];
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var flag = sparams["BrowseFlag"];
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var filter = new Filter(GetValueOrDefault(sparams, "Filter", "*"));
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var sortCriteria = new SortCriteria(GetValueOrDefault(sparams, "SortCriteria", ""));
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var provided = 0;
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// Default to null instead of 0
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// Upnp inspector sends 0 as requestedCount when it wants everything
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int? requestedCount = null;
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int? start = 0;
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if (sparams.ContainsKey("RequestedCount") && int.TryParse(sparams["RequestedCount"], out var requestedVal) && requestedVal > 0)
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{
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requestedCount = requestedVal;
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}
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if (sparams.ContainsKey("StartingIndex") && int.TryParse(sparams["StartingIndex"], out var startVal) && startVal > 0)
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{
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start = startVal;
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}
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int totalCount;
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using (StringWriter builder = new StringWriterWithEncoding(Encoding.UTF8))
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{
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var settings = new XmlWriterSettings()
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{
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Encoding = Encoding.UTF8,
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CloseOutput = false,
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OmitXmlDeclaration = true,
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ConformanceLevel = ConformanceLevel.Fragment
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};
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using (var writer = XmlWriter.Create(builder, settings))
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{
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writer.WriteStartElement(string.Empty, "DIDL-Lite", NS_DIDL);
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writer.WriteAttributeString("xmlns", "dc", null, NS_DC);
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writer.WriteAttributeString("xmlns", "dlna", null, NS_DLNA);
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writer.WriteAttributeString("xmlns", "upnp", null, NS_UPNP);
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DidlBuilder.WriteXmlRootAttributes(_profile, writer);
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var serverItem = GetItemFromObjectId(id);
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var item = serverItem.Item;
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if (string.Equals(flag, "BrowseMetadata", StringComparison.Ordinal))
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{
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totalCount = 1;
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if (item.IsDisplayedAsFolder || serverItem.StubType.HasValue)
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{
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var childrenResult = GetUserItems(item, serverItem.StubType, _user, sortCriteria, start, requestedCount);
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_didlBuilder.WriteFolderElement(writer, item, serverItem.StubType, null, childrenResult.TotalRecordCount, filter, id);
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}
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else
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{
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var dlnaOptions = _config.GetDlnaConfiguration();
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_didlBuilder.WriteItemElement(writer, item, _user, null, null, deviceId, filter);
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}
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provided++;
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}
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else
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{
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var childrenResult = GetUserItems(item, serverItem.StubType, _user, sortCriteria, start, requestedCount);
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totalCount = childrenResult.TotalRecordCount;
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provided = childrenResult.Items.Count;
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var dlnaOptions = _config.GetDlnaConfiguration();
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foreach (var i in childrenResult.Items)
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{
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var childItem = i.Item;
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var displayStubType = i.StubType;
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if (childItem.IsDisplayedAsFolder || displayStubType.HasValue)
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{
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var childCount = GetUserItems(childItem, displayStubType, _user, sortCriteria, null, 0)
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.TotalRecordCount;
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_didlBuilder.WriteFolderElement(writer, childItem, displayStubType, item, childCount, filter);
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}
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else
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{
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_didlBuilder.WriteItemElement(writer, childItem, _user, item, serverItem.StubType, deviceId, filter);
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}
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}
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}
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writer.WriteFullEndElement();
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}
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xmlWriter.WriteElementString("Result", builder.ToString());
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}
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xmlWriter.WriteElementString("NumberReturned", provided.ToString(CultureInfo.InvariantCulture));
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xmlWriter.WriteElementString("TotalMatches", totalCount.ToString(CultureInfo.InvariantCulture));
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xmlWriter.WriteElementString("UpdateID", _systemUpdateId.ToString(CultureInfo.InvariantCulture));
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}
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private void HandleXBrowseByLetter(XmlWriter xmlWriter, IDictionary<string, string> sparams, string deviceId)
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{
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// TODO: Implement this method
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HandleSearch(xmlWriter, sparams, deviceId);
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}
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private void HandleSearch(XmlWriter xmlWriter, IDictionary<string, string> sparams, string deviceId)
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{
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var searchCriteria = new SearchCriteria(GetValueOrDefault(sparams, "SearchCriteria", ""));
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var sortCriteria = new SortCriteria(GetValueOrDefault(sparams, "SortCriteria", ""));
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var filter = new Filter(GetValueOrDefault(sparams, "Filter", "*"));
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// sort example: dc:title, dc:date
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// Default to null instead of 0
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// Upnp inspector sends 0 as requestedCount when it wants everything
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int? requestedCount = null;
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int? start = 0;
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if (sparams.ContainsKey("RequestedCount") && int.TryParse(sparams["RequestedCount"], out var requestedVal) && requestedVal > 0)
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{
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requestedCount = requestedVal;
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}
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if (sparams.ContainsKey("StartingIndex") && int.TryParse(sparams["StartingIndex"], out var startVal) && startVal > 0)
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{
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start = startVal;
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}
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QueryResult<BaseItem> childrenResult;
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using (StringWriter builder = new StringWriterWithEncoding(Encoding.UTF8))
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{
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var settings = new XmlWriterSettings()
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{
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Encoding = Encoding.UTF8,
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CloseOutput = false,
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OmitXmlDeclaration = true,
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ConformanceLevel = ConformanceLevel.Fragment
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};
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using (var writer = XmlWriter.Create(builder, settings))
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{
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writer.WriteStartElement(string.Empty, "DIDL-Lite", NS_DIDL);
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writer.WriteAttributeString("xmlns", "dc", null, NS_DC);
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writer.WriteAttributeString("xmlns", "dlna", null, NS_DLNA);
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writer.WriteAttributeString("xmlns", "upnp", null, NS_UPNP);
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DidlBuilder.WriteXmlRootAttributes(_profile, writer);
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var serverItem = GetItemFromObjectId(sparams["ContainerID"]);
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var item = serverItem.Item;
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childrenResult = GetChildrenSorted(item, _user, searchCriteria, sortCriteria, start, requestedCount);
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var dlnaOptions = _config.GetDlnaConfiguration();
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foreach (var i in childrenResult.Items)
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{
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if (i.IsDisplayedAsFolder)
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{
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var childCount = GetChildrenSorted(i, _user, searchCriteria, sortCriteria, null, 0)
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.TotalRecordCount;
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_didlBuilder.WriteFolderElement(writer, i, null, item, childCount, filter);
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}
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else
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{
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_didlBuilder.WriteItemElement(writer, i, _user, item, serverItem.StubType, deviceId, filter);
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}
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}
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writer.WriteFullEndElement();
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}
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xmlWriter.WriteElementString("Result", builder.ToString());
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}
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xmlWriter.WriteElementString("NumberReturned", childrenResult.Items.Count.ToString(CultureInfo.InvariantCulture));
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xmlWriter.WriteElementString("TotalMatches", childrenResult.TotalRecordCount.ToString(CultureInfo.InvariantCulture));
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xmlWriter.WriteElementString("UpdateID", _systemUpdateId.ToString(CultureInfo.InvariantCulture));
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}
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private QueryResult<BaseItem> GetChildrenSorted(BaseItem item, User user, SearchCriteria search, SortCriteria sort, int? startIndex, int? limit)
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{
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var folder = (Folder)item;
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var sortOrders = folder.IsPreSorted
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? Array.Empty<(string, SortOrder)>()
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: new[] { (ItemSortBy.SortName, sort.SortOrder) };
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string[] mediaTypes = Array.Empty<string>();
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bool? isFolder = null;
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if (search.SearchType == SearchType.Audio)
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{
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mediaTypes = new[] { MediaType.Audio };
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isFolder = false;
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}
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else if (search.SearchType == SearchType.Video)
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{
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mediaTypes = new[] { MediaType.Video };
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isFolder = false;
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}
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else if (search.SearchType == SearchType.Image)
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{
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mediaTypes = new[] { MediaType.Photo };
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isFolder = false;
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}
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else if (search.SearchType == SearchType.Playlist)
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{
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// items = items.OfType<Playlist>();
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isFolder = true;
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}
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else if (search.SearchType == SearchType.MusicAlbum)
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{
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// items = items.OfType<MusicAlbum>();
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isFolder = true;
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}
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return folder.GetItems(new InternalItemsQuery
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{
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Limit = limit,
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StartIndex = startIndex,
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OrderBy = sortOrders,
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User = user,
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Recursive = true,
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IsMissing = false,
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ExcludeItemTypes = new[] { typeof(Book).Name },
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IsFolder = isFolder,
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MediaTypes = mediaTypes,
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DtoOptions = GetDtoOptions()
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});
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}
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private DtoOptions GetDtoOptions()
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{
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return new DtoOptions(true);
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}
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private QueryResult<ServerItem> GetUserItems(BaseItem item, StubType? stubType, User user, SortCriteria sort, int? startIndex, int? limit)
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{
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if (item is MusicGenre)
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{
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return GetMusicGenreItems(item, Guid.Empty, user, sort, startIndex, limit);
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}
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if (item is MusicArtist)
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{
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return GetMusicArtistItems(item, Guid.Empty, user, sort, startIndex, limit);
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}
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if (item is Genre)
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{
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return GetGenreItems(item, Guid.Empty, user, sort, startIndex, limit);
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}
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if ((!stubType.HasValue || stubType.Value != StubType.Folder)
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&& item is IHasCollectionType collectionFolder)
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{
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if (string.Equals(CollectionType.Music, collectionFolder.CollectionType, StringComparison.OrdinalIgnoreCase))
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{
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return GetMusicFolders(item, user, stubType, sort, startIndex, limit);
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}
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else if (string.Equals(CollectionType.Movies, collectionFolder.CollectionType, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return GetMovieFolders(item, user, stubType, sort, startIndex, limit);
|
|
}
|
|
else if (string.Equals(CollectionType.TvShows, collectionFolder.CollectionType, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return GetTvFolders(item, user, stubType, sort, startIndex, limit);
|
|
}
|
|
else if (string.Equals(CollectionType.Folders, collectionFolder.CollectionType, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return GetFolders(user, startIndex, limit);
|
|
}
|
|
else if (string.Equals(CollectionType.LiveTv, collectionFolder.CollectionType, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return GetLiveTvChannels(user, sort, startIndex, limit);
|
|
}
|
|
}
|
|
|
|
if (stubType.HasValue)
|
|
{
|
|
if (stubType.Value != StubType.Folder)
|
|
{
|
|
return ApplyPaging(new QueryResult<ServerItem>(), startIndex, limit);
|
|
}
|
|
}
|
|
|
|
var folder = (Folder)item;
|
|
|
|
var query = new InternalItemsQuery(user)
|
|
{
|
|
Limit = limit,
|
|
StartIndex = startIndex,
|
|
IsVirtualItem = false,
|
|
ExcludeItemTypes = new[] { typeof(Book).Name },
|
|
IsPlaceHolder = false,
|
|
DtoOptions = GetDtoOptions()
|
|
};
|
|
|
|
SetSorting(query, sort, folder.IsPreSorted);
|
|
|
|
var queryResult = folder.GetItems(query);
|
|
|
|
return ToResult(queryResult);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetLiveTvChannels(User user, SortCriteria sort, int? startIndex, int? limit)
|
|
{
|
|
var query = new InternalItemsQuery(user)
|
|
{
|
|
StartIndex = startIndex,
|
|
Limit = limit,
|
|
};
|
|
query.IncludeItemTypes = new[] { typeof(LiveTvChannel).Name };
|
|
|
|
SetSorting(query, sort, false);
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicFolders(BaseItem item, User user, StubType? stubType, SortCriteria sort, int? startIndex, int? limit)
|
|
{
|
|
var query = new InternalItemsQuery(user)
|
|
{
|
|
StartIndex = startIndex,
|
|
Limit = limit
|
|
};
|
|
SetSorting(query, sort, false);
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Latest)
|
|
{
|
|
return GetMusicLatest(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Playlists)
|
|
{
|
|
return GetMusicPlaylists(user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Albums)
|
|
{
|
|
return GetMusicAlbums(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Artists)
|
|
{
|
|
return GetMusicArtists(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.AlbumArtists)
|
|
{
|
|
return GetMusicAlbumArtists(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.FavoriteAlbums)
|
|
{
|
|
return GetFavoriteAlbums(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.FavoriteArtists)
|
|
{
|
|
return GetFavoriteArtists(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.FavoriteSongs)
|
|
{
|
|
return GetFavoriteSongs(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Songs)
|
|
{
|
|
return GetMusicSongs(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Genres)
|
|
{
|
|
return GetMusicGenres(item, user, query);
|
|
}
|
|
|
|
var list = new List<ServerItem>();
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.Latest
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.Playlists
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.Albums
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.AlbumArtists
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.Artists
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.Songs
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.Genres
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.FavoriteArtists
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.FavoriteAlbums
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.FavoriteSongs
|
|
});
|
|
|
|
return new QueryResult<ServerItem>
|
|
{
|
|
Items = list,
|
|
TotalRecordCount = list.Count
|
|
};
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMovieFolders(BaseItem item, User user, StubType? stubType, SortCriteria sort, int? startIndex, int? limit)
|
|
{
|
|
var query = new InternalItemsQuery(user)
|
|
{
|
|
StartIndex = startIndex,
|
|
Limit = limit
|
|
};
|
|
SetSorting(query, sort, false);
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.ContinueWatching)
|
|
{
|
|
return GetMovieContinueWatching(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Latest)
|
|
{
|
|
return GetMovieLatest(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Movies)
|
|
{
|
|
return GetMovieMovies(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Collections)
|
|
{
|
|
return GetMovieCollections(user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Favorites)
|
|
{
|
|
return GetMovieFavorites(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Genres)
|
|
{
|
|
return GetGenres(item, user, query);
|
|
}
|
|
|
|
var array = new[]
|
|
{
|
|
new ServerItem(item)
|
|
{
|
|
StubType = StubType.ContinueWatching
|
|
},
|
|
new ServerItem(item)
|
|
{
|
|
StubType = StubType.Latest
|
|
},
|
|
new ServerItem(item)
|
|
{
|
|
StubType = StubType.Movies
|
|
},
|
|
new ServerItem(item)
|
|
{
|
|
StubType = StubType.Collections
|
|
},
|
|
new ServerItem(item)
|
|
{
|
|
StubType = StubType.Favorites
|
|
},
|
|
new ServerItem(item)
|
|
{
|
|
StubType = StubType.Genres
|
|
}
|
|
};
|
|
|
|
return new QueryResult<ServerItem>
|
|
{
|
|
Items = array,
|
|
TotalRecordCount = array.Length
|
|
};
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetFolders(User user, int? startIndex, int? limit)
|
|
{
|
|
var folders = _libraryManager.GetUserRootFolder().GetChildren(user, true)
|
|
.OrderBy(i => i.SortName)
|
|
.Select(i => new ServerItem(i)
|
|
{
|
|
StubType = StubType.Folder
|
|
})
|
|
.ToArray();
|
|
|
|
return ApplyPaging(new QueryResult<ServerItem>
|
|
{
|
|
Items = folders,
|
|
TotalRecordCount = folders.Length
|
|
}, startIndex, limit);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetTvFolders(BaseItem item, User user, StubType? stubType, SortCriteria sort, int? startIndex, int? limit)
|
|
{
|
|
var query = new InternalItemsQuery(user)
|
|
{
|
|
StartIndex = startIndex,
|
|
Limit = limit
|
|
};
|
|
SetSorting(query, sort, false);
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.ContinueWatching)
|
|
{
|
|
return GetMovieContinueWatching(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.NextUp)
|
|
{
|
|
return GetNextUp(item, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Latest)
|
|
{
|
|
return GetTvLatest(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Series)
|
|
{
|
|
return GetSeries(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.FavoriteSeries)
|
|
{
|
|
return GetFavoriteSeries(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.FavoriteEpisodes)
|
|
{
|
|
return GetFavoriteEpisodes(item, user, query);
|
|
}
|
|
|
|
if (stubType.HasValue && stubType.Value == StubType.Genres)
|
|
{
|
|
return GetGenres(item, user, query);
|
|
}
|
|
|
|
var list = new List<ServerItem>();
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.ContinueWatching
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.NextUp
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.Latest
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.Series
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.FavoriteSeries
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.FavoriteEpisodes
|
|
});
|
|
|
|
list.Add(new ServerItem(item)
|
|
{
|
|
StubType = StubType.Genres
|
|
});
|
|
|
|
return new QueryResult<ServerItem>
|
|
{
|
|
Items = list,
|
|
TotalRecordCount = list.Count
|
|
};
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMovieContinueWatching(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
|
|
query.OrderBy = new[]
|
|
{
|
|
(ItemSortBy.DatePlayed, SortOrder.Descending),
|
|
(ItemSortBy.SortName, SortOrder.Ascending)
|
|
};
|
|
|
|
query.IsResumable = true;
|
|
query.Limit = 10;
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetSeries(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
|
|
query.IncludeItemTypes = new[] { typeof(Series).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMovieMovies(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
|
|
query.IncludeItemTypes = new[] { typeof(Movie).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMovieCollections(User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
// query.Parent = parent;
|
|
query.SetUser(user);
|
|
|
|
query.IncludeItemTypes = new[] { typeof(BoxSet).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicAlbums(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
|
|
query.IncludeItemTypes = new[] { typeof(MusicAlbum).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicSongs(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
|
|
query.IncludeItemTypes = new[] { typeof(Audio).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetFavoriteSongs(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
query.IsFavorite = true;
|
|
query.IncludeItemTypes = new[] { typeof(Audio).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetFavoriteSeries(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
query.IsFavorite = true;
|
|
query.IncludeItemTypes = new[] { typeof(Series).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetFavoriteEpisodes(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
query.IsFavorite = true;
|
|
query.IncludeItemTypes = new[] { typeof(Episode).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMovieFavorites(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
query.IsFavorite = true;
|
|
query.IncludeItemTypes = new[] { typeof(Movie).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetFavoriteAlbums(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.Recursive = true;
|
|
query.Parent = parent;
|
|
query.SetUser(user);
|
|
query.IsFavorite = true;
|
|
query.IncludeItemTypes = new[] { typeof(MusicAlbum).Name };
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetGenres(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
var genresResult = _libraryManager.GetGenres(new InternalItemsQuery(user)
|
|
{
|
|
AncestorIds = new[] { parent.Id },
|
|
StartIndex = query.StartIndex,
|
|
Limit = query.Limit
|
|
});
|
|
|
|
var result = new QueryResult<BaseItem>
|
|
{
|
|
TotalRecordCount = genresResult.TotalRecordCount,
|
|
Items = genresResult.Items.Select(i => i.Item1).ToArray()
|
|
};
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicGenres(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
var genresResult = _libraryManager.GetMusicGenres(new InternalItemsQuery(user)
|
|
{
|
|
AncestorIds = new[] { parent.Id },
|
|
StartIndex = query.StartIndex,
|
|
Limit = query.Limit
|
|
});
|
|
|
|
var result = new QueryResult<BaseItem>
|
|
{
|
|
TotalRecordCount = genresResult.TotalRecordCount,
|
|
Items = genresResult.Items.Select(i => i.Item1).ToArray()
|
|
};
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicAlbumArtists(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
var artists = _libraryManager.GetAlbumArtists(new InternalItemsQuery(user)
|
|
{
|
|
AncestorIds = new[] { parent.Id },
|
|
StartIndex = query.StartIndex,
|
|
Limit = query.Limit
|
|
});
|
|
|
|
var result = new QueryResult<BaseItem>
|
|
{
|
|
TotalRecordCount = artists.TotalRecordCount,
|
|
Items = artists.Items.Select(i => i.Item1).ToArray()
|
|
};
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicArtists(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
var artists = _libraryManager.GetArtists(new InternalItemsQuery(user)
|
|
{
|
|
AncestorIds = new[] { parent.Id },
|
|
StartIndex = query.StartIndex,
|
|
Limit = query.Limit
|
|
});
|
|
|
|
var result = new QueryResult<BaseItem>
|
|
{
|
|
TotalRecordCount = artists.TotalRecordCount,
|
|
Items = artists.Items.Select(i => i.Item1).ToArray()
|
|
};
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetFavoriteArtists(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
var artists = _libraryManager.GetArtists(new InternalItemsQuery(user)
|
|
{
|
|
AncestorIds = new[] { parent.Id },
|
|
StartIndex = query.StartIndex,
|
|
Limit = query.Limit,
|
|
IsFavorite = true
|
|
});
|
|
|
|
var result = new QueryResult<BaseItem>
|
|
{
|
|
TotalRecordCount = artists.TotalRecordCount,
|
|
Items = artists.Items.Select(i => i.Item1).ToArray()
|
|
};
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicPlaylists(User user, InternalItemsQuery query)
|
|
{
|
|
query.Parent = null;
|
|
query.IncludeItemTypes = new[] { nameof(Playlist) };
|
|
query.SetUser(user);
|
|
query.Recursive = true;
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicLatest(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.OrderBy = Array.Empty<(string, SortOrder)>();
|
|
|
|
var items = _userViewManager.GetLatestItems(new LatestItemsQuery
|
|
{
|
|
UserId = user.Id,
|
|
Limit = 50,
|
|
IncludeItemTypes = new[] { nameof(Audio) },
|
|
ParentId = parent?.Id ?? Guid.Empty,
|
|
GroupItems = true
|
|
}, query.DtoOptions).Select(i => i.Item1 ?? i.Item2.FirstOrDefault()).Where(i => i != null).ToArray();
|
|
|
|
return ToResult(items);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetNextUp(BaseItem parent, InternalItemsQuery query)
|
|
{
|
|
query.OrderBy = Array.Empty<(string, SortOrder)>();
|
|
|
|
var result = _tvSeriesManager.GetNextUp(new NextUpQuery
|
|
{
|
|
Limit = query.Limit,
|
|
StartIndex = query.StartIndex,
|
|
UserId = query.User.Id
|
|
}, new[] { parent }, query.DtoOptions);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetTvLatest(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.OrderBy = Array.Empty<(string, SortOrder)>();
|
|
|
|
var items = _userViewManager.GetLatestItems(new LatestItemsQuery
|
|
{
|
|
UserId = user.Id,
|
|
Limit = 50,
|
|
IncludeItemTypes = new[] { typeof(Episode).Name },
|
|
ParentId = parent == null ? Guid.Empty : parent.Id,
|
|
GroupItems = false
|
|
}, query.DtoOptions).Select(i => i.Item1 ?? i.Item2.FirstOrDefault()).Where(i => i != null).ToArray();
|
|
|
|
return ToResult(items);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMovieLatest(BaseItem parent, User user, InternalItemsQuery query)
|
|
{
|
|
query.OrderBy = Array.Empty<(string, SortOrder)>();
|
|
|
|
var items = _userViewManager.GetLatestItems(
|
|
new LatestItemsQuery
|
|
{
|
|
UserId = user.Id,
|
|
Limit = 50,
|
|
IncludeItemTypes = new[] { nameof(Movie) },
|
|
ParentId = parent?.Id ?? Guid.Empty,
|
|
GroupItems = true
|
|
}, query.DtoOptions).Select(i => i.Item1 ?? i.Item2.FirstOrDefault()).Where(i => i != null).ToArray();
|
|
|
|
return ToResult(items);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicArtistItems(BaseItem item, Guid parentId, User user, SortCriteria sort, int? startIndex, int? limit)
|
|
{
|
|
var query = new InternalItemsQuery(user)
|
|
{
|
|
Recursive = true,
|
|
ParentId = parentId,
|
|
ArtistIds = new[] { item.Id },
|
|
IncludeItemTypes = new[] { typeof(MusicAlbum).Name },
|
|
Limit = limit,
|
|
StartIndex = startIndex,
|
|
DtoOptions = GetDtoOptions()
|
|
};
|
|
|
|
SetSorting(query, sort, false);
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetGenreItems(BaseItem item, Guid parentId, User user, SortCriteria sort, int? startIndex, int? limit)
|
|
{
|
|
var query = new InternalItemsQuery(user)
|
|
{
|
|
Recursive = true,
|
|
ParentId = parentId,
|
|
GenreIds = new[] { item.Id },
|
|
IncludeItemTypes = new[]
|
|
{
|
|
nameof(Movie),
|
|
nameof(Series)
|
|
},
|
|
Limit = limit,
|
|
StartIndex = startIndex,
|
|
DtoOptions = GetDtoOptions()
|
|
};
|
|
|
|
SetSorting(query, sort, false);
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> GetMusicGenreItems(BaseItem item, Guid parentId, User user, SortCriteria sort, int? startIndex, int? limit)
|
|
{
|
|
var query = new InternalItemsQuery(user)
|
|
{
|
|
Recursive = true,
|
|
ParentId = parentId,
|
|
GenreIds = new[] { item.Id },
|
|
IncludeItemTypes = new[] { typeof(MusicAlbum).Name },
|
|
Limit = limit,
|
|
StartIndex = startIndex,
|
|
DtoOptions = GetDtoOptions()
|
|
};
|
|
|
|
SetSorting(query, sort, false);
|
|
|
|
var result = _libraryManager.GetItemsResult(query);
|
|
|
|
return ToResult(result);
|
|
}
|
|
|
|
private QueryResult<ServerItem> ToResult(BaseItem[] result)
|
|
{
|
|
var serverItems = result
|
|
.Select(i => new ServerItem(i))
|
|
.ToArray();
|
|
|
|
return new QueryResult<ServerItem>
|
|
{
|
|
TotalRecordCount = result.Length,
|
|
Items = serverItems
|
|
};
|
|
}
|
|
|
|
private QueryResult<ServerItem> ToResult(QueryResult<BaseItem> result)
|
|
{
|
|
var serverItems = result
|
|
.Items
|
|
.Select(i => new ServerItem(i))
|
|
.ToArray();
|
|
|
|
return new QueryResult<ServerItem>
|
|
{
|
|
TotalRecordCount = result.TotalRecordCount,
|
|
Items = serverItems
|
|
};
|
|
}
|
|
|
|
private void SetSorting(InternalItemsQuery query, SortCriteria sort, bool isPreSorted)
|
|
{
|
|
if (isPreSorted)
|
|
{
|
|
query.OrderBy = Array.Empty<(string, SortOrder)>();
|
|
}
|
|
else
|
|
{
|
|
query.OrderBy = new[] { (ItemSortBy.SortName, sort.SortOrder) };
|
|
}
|
|
}
|
|
|
|
private QueryResult<ServerItem> ApplyPaging(QueryResult<ServerItem> result, int? startIndex, int? limit)
|
|
{
|
|
result.Items = result.Items.Skip(startIndex ?? 0).Take(limit ?? int.MaxValue).ToArray();
|
|
|
|
return result;
|
|
}
|
|
|
|
private ServerItem GetItemFromObjectId(string id)
|
|
{
|
|
return DidlBuilder.IsIdRoot(id)
|
|
|
|
? new ServerItem(_libraryManager.GetUserRootFolder())
|
|
: ParseItemId(id);
|
|
}
|
|
|
|
private ServerItem ParseItemId(string id)
|
|
{
|
|
StubType? stubType = null;
|
|
|
|
// After using PlayTo, MediaMonkey sends a request to the server trying to get item info
|
|
const string ParamsSrch = "Params=";
|
|
var paramsIndex = id.IndexOf(ParamsSrch, StringComparison.OrdinalIgnoreCase);
|
|
if (paramsIndex != -1)
|
|
{
|
|
id = id.Substring(paramsIndex + ParamsSrch.Length);
|
|
|
|
var parts = id.Split(';');
|
|
id = parts[23];
|
|
}
|
|
|
|
var enumNames = Enum.GetNames(typeof(StubType));
|
|
foreach (var name in enumNames)
|
|
{
|
|
if (id.StartsWith(name + "_", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
stubType = (StubType)Enum.Parse(typeof(StubType), name, true);
|
|
id = id.Split(new[] { '_' }, 2)[1];
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (Guid.TryParse(id, out var itemId))
|
|
{
|
|
var item = _libraryManager.GetItemById(itemId);
|
|
|
|
return new ServerItem(item)
|
|
{
|
|
StubType = stubType
|
|
};
|
|
}
|
|
|
|
Logger.LogError("Error parsing item Id: {id}. Returning user root folder.", id);
|
|
|
|
return new ServerItem(_libraryManager.GetUserRootFolder());
|
|
}
|
|
}
|
|
|
|
internal class ServerItem
|
|
{
|
|
public BaseItem Item { get; set; }
|
|
public StubType? StubType { get; set; }
|
|
|
|
public ServerItem(BaseItem item)
|
|
{
|
|
Item = item;
|
|
|
|
if (item is IItemByName && !(item is Folder))
|
|
{
|
|
StubType = Dlna.ContentDirectory.StubType.Folder;
|
|
}
|
|
}
|
|
}
|
|
|
|
public enum StubType
|
|
{
|
|
Folder = 0,
|
|
Latest = 2,
|
|
Playlists = 3,
|
|
Albums = 4,
|
|
AlbumArtists = 5,
|
|
Artists = 6,
|
|
Songs = 7,
|
|
Genres = 8,
|
|
FavoriteSongs = 9,
|
|
FavoriteArtists = 10,
|
|
FavoriteAlbums = 11,
|
|
ContinueWatching = 12,
|
|
Movies = 13,
|
|
Collections = 14,
|
|
Favorites = 15,
|
|
NextUp = 16,
|
|
Series = 17,
|
|
FavoriteSeries = 18,
|
|
FavoriteEpisodes = 19
|
|
}
|
|
}
|