1078 lines
38 KiB
C#
1078 lines
38 KiB
C#
using MediaBrowser.Model.Extensions;
|
|
using MediaBrowser.Controller.Channels;
|
|
using MediaBrowser.Controller.Drawing;
|
|
using MediaBrowser.Controller.Entities;
|
|
using MediaBrowser.Controller.Entities.Audio;
|
|
using MediaBrowser.Controller.Entities.Movies;
|
|
using MediaBrowser.Controller.Entities.TV;
|
|
using MediaBrowser.Controller.Library;
|
|
using MediaBrowser.Controller.Localization;
|
|
using MediaBrowser.Controller.Playlists;
|
|
using MediaBrowser.Dlna.ContentDirectory;
|
|
using MediaBrowser.Model.Dlna;
|
|
using MediaBrowser.Model.Drawing;
|
|
using MediaBrowser.Model.Entities;
|
|
using MediaBrowser.Model.Logging;
|
|
using MediaBrowser.Model.Net;
|
|
using System;
|
|
using System.Globalization;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Xml;
|
|
|
|
namespace MediaBrowser.Dlna.Didl
|
|
{
|
|
public class DidlBuilder
|
|
{
|
|
private readonly CultureInfo _usCulture = new CultureInfo("en-US");
|
|
|
|
private const string NS_DIDL = "urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/";
|
|
private const string NS_DC = "http://purl.org/dc/elements/1.1/";
|
|
private const string NS_UPNP = "urn:schemas-upnp-org:metadata-1-0/upnp/";
|
|
private const string NS_DLNA = "urn:schemas-dlna-org:metadata-1-0/";
|
|
|
|
private readonly DeviceProfile _profile;
|
|
private readonly IImageProcessor _imageProcessor;
|
|
private readonly string _serverAddress;
|
|
private readonly string _accessToken;
|
|
private readonly User _user;
|
|
private readonly IUserDataManager _userDataManager;
|
|
private readonly ILocalizationManager _localization;
|
|
private readonly IMediaSourceManager _mediaSourceManager;
|
|
private readonly ILogger _logger;
|
|
|
|
public DidlBuilder(DeviceProfile profile, User user, IImageProcessor imageProcessor, string serverAddress, string accessToken, IUserDataManager userDataManager, ILocalizationManager localization, IMediaSourceManager mediaSourceManager, ILogger logger)
|
|
{
|
|
_profile = profile;
|
|
_imageProcessor = imageProcessor;
|
|
_serverAddress = serverAddress;
|
|
_userDataManager = userDataManager;
|
|
_localization = localization;
|
|
_mediaSourceManager = mediaSourceManager;
|
|
_logger = logger;
|
|
_accessToken = accessToken;
|
|
_user = user;
|
|
}
|
|
|
|
public string GetItemDidl(BaseItem item, BaseItem context, string deviceId, Filter filter, StreamInfo streamInfo)
|
|
{
|
|
var result = new XmlDocument();
|
|
|
|
var didl = result.CreateElement(string.Empty, "DIDL-Lite", NS_DIDL);
|
|
didl.SetAttribute("xmlns:dc", NS_DC);
|
|
didl.SetAttribute("xmlns:dlna", NS_DLNA);
|
|
didl.SetAttribute("xmlns:upnp", NS_UPNP);
|
|
//didl.SetAttribute("xmlns:sec", NS_SEC);
|
|
|
|
foreach (var att in _profile.XmlRootAttributes)
|
|
{
|
|
didl.SetAttribute(att.Name, att.Value);
|
|
}
|
|
|
|
result.AppendChild(didl);
|
|
|
|
result.DocumentElement.AppendChild(GetItemElement(result, item, context, null, deviceId, filter, streamInfo));
|
|
|
|
return result.DocumentElement.OuterXml;
|
|
}
|
|
|
|
public XmlElement GetItemElement(XmlDocument doc, BaseItem item, BaseItem context, StubType? contextStubType, string deviceId, Filter filter, StreamInfo streamInfo = null)
|
|
{
|
|
var clientId = GetClientId(item, null);
|
|
|
|
var element = doc.CreateElement(string.Empty, "item", NS_DIDL);
|
|
element.SetAttribute("restricted", "1");
|
|
element.SetAttribute("id", clientId);
|
|
|
|
if (context != null)
|
|
{
|
|
element.SetAttribute("parentID", GetClientId(context, contextStubType));
|
|
}
|
|
else
|
|
{
|
|
var parent = item.DisplayParent;
|
|
if (parent != null)
|
|
{
|
|
element.SetAttribute("parentID", GetClientId(parent, null));
|
|
}
|
|
}
|
|
|
|
//AddBookmarkInfo(item, user, element);
|
|
|
|
AddGeneralProperties(item, null, context, element, filter);
|
|
|
|
// refID?
|
|
// storeAttribute(itemNode, object, ClassProperties.REF_ID, false);
|
|
|
|
var hasMediaSources = item as IHasMediaSources;
|
|
|
|
if (hasMediaSources != null)
|
|
{
|
|
if (string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
AddAudioResource(element, hasMediaSources, deviceId, filter, streamInfo);
|
|
}
|
|
else if (string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
AddVideoResource(element, hasMediaSources, deviceId, filter, streamInfo);
|
|
}
|
|
}
|
|
|
|
AddCover(item, null, element);
|
|
|
|
return element;
|
|
}
|
|
|
|
private void AddVideoResource(XmlElement container, IHasMediaSources video, string deviceId, Filter filter, StreamInfo streamInfo = null)
|
|
{
|
|
if (streamInfo == null)
|
|
{
|
|
var sources = _mediaSourceManager.GetStaticMediaSources(video, true, _user).ToList();
|
|
|
|
streamInfo = new StreamBuilder(_logger).BuildVideoItem(new VideoOptions
|
|
{
|
|
ItemId = GetClientId(video),
|
|
MediaSources = sources,
|
|
Profile = _profile,
|
|
DeviceId = deviceId,
|
|
MaxBitrate = _profile.MaxStreamingBitrate
|
|
});
|
|
}
|
|
|
|
var targetWidth = streamInfo.TargetWidth;
|
|
var targetHeight = streamInfo.TargetHeight;
|
|
|
|
var contentFeatureList = new ContentFeatureBuilder(_profile).BuildVideoHeader(streamInfo.Container,
|
|
streamInfo.VideoCodec,
|
|
streamInfo.AudioCodec,
|
|
targetWidth,
|
|
targetHeight,
|
|
streamInfo.TargetVideoBitDepth,
|
|
streamInfo.TargetVideoBitrate,
|
|
streamInfo.TargetAudioChannels,
|
|
streamInfo.TargetAudioBitrate,
|
|
streamInfo.TargetTimestamp,
|
|
streamInfo.IsDirectStream,
|
|
streamInfo.RunTimeTicks,
|
|
streamInfo.TargetVideoProfile,
|
|
streamInfo.TargetVideoLevel,
|
|
streamInfo.TargetFramerate,
|
|
streamInfo.TargetPacketLength,
|
|
streamInfo.TranscodeSeekInfo,
|
|
streamInfo.IsTargetAnamorphic,
|
|
streamInfo.IsTargetCabac,
|
|
streamInfo.TargetRefFrames,
|
|
streamInfo.TargetVideoStreamCount,
|
|
streamInfo.TargetAudioStreamCount);
|
|
|
|
foreach (var contentFeature in contentFeatureList)
|
|
{
|
|
AddVideoResource(container, video, deviceId, filter, contentFeature, streamInfo);
|
|
}
|
|
|
|
foreach (var subtitle in streamInfo.GetSubtitleProfiles(false, _serverAddress, _accessToken))
|
|
{
|
|
if (subtitle.DeliveryMethod == SubtitleDeliveryMethod.External)
|
|
{
|
|
AddSubtitleElement(container, subtitle);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void AddSubtitleElement(XmlElement container, SubtitleStreamInfo info)
|
|
{
|
|
var subtitleProfile = _profile.SubtitleProfiles
|
|
.FirstOrDefault(i => string.Equals(info.Format, i.Format, StringComparison.OrdinalIgnoreCase) && i.Method == SubtitleDeliveryMethod.External);
|
|
|
|
if (subtitleProfile == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
var subtitleMode = subtitleProfile.DidlMode;
|
|
|
|
if (string.Equals(subtitleMode, "CaptionInfoEx", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
//var res = container.OwnerDocument.CreateElement("SEC", "CaptionInfoEx");
|
|
|
|
//res.InnerText = info.Url;
|
|
|
|
//// TODO: attribute needs SEC:
|
|
//res.SetAttribute("type", info.Format.ToLower());
|
|
//container.AppendChild(res);
|
|
}
|
|
else
|
|
{
|
|
var res = container.OwnerDocument.CreateElement(string.Empty, "res", NS_DIDL);
|
|
|
|
res.InnerText = info.Url;
|
|
|
|
var protocolInfo = string.Format("http-get:*:text/{0}:*", info.Format.ToLower());
|
|
res.SetAttribute("protocolInfo", protocolInfo);
|
|
|
|
container.AppendChild(res);
|
|
}
|
|
}
|
|
|
|
private void AddVideoResource(XmlElement container, IHasMediaSources video, string deviceId, Filter filter, string contentFeatures, StreamInfo streamInfo)
|
|
{
|
|
var res = container.OwnerDocument.CreateElement(string.Empty, "res", NS_DIDL);
|
|
|
|
var url = streamInfo.ToDlnaUrl(_serverAddress, _accessToken);
|
|
|
|
res.InnerText = url;
|
|
|
|
var mediaSource = streamInfo.MediaSource;
|
|
|
|
if (mediaSource.RunTimeTicks.HasValue)
|
|
{
|
|
res.SetAttribute("duration", TimeSpan.FromTicks(mediaSource.RunTimeTicks.Value).ToString("c", _usCulture));
|
|
}
|
|
|
|
if (filter.Contains("res@size"))
|
|
{
|
|
if (streamInfo.IsDirectStream || streamInfo.EstimateContentLength)
|
|
{
|
|
var size = streamInfo.TargetSize;
|
|
|
|
if (size.HasValue)
|
|
{
|
|
res.SetAttribute("size", size.Value.ToString(_usCulture));
|
|
}
|
|
}
|
|
}
|
|
|
|
var totalBitrate = streamInfo.TargetTotalBitrate;
|
|
var targetSampleRate = streamInfo.TargetAudioSampleRate;
|
|
var targetChannels = streamInfo.TargetAudioChannels;
|
|
|
|
var targetWidth = streamInfo.TargetWidth;
|
|
var targetHeight = streamInfo.TargetHeight;
|
|
|
|
if (targetChannels.HasValue)
|
|
{
|
|
res.SetAttribute("nrAudioChannels", targetChannels.Value.ToString(_usCulture));
|
|
}
|
|
|
|
if (filter.Contains("res@resolution"))
|
|
{
|
|
if (targetWidth.HasValue && targetHeight.HasValue)
|
|
{
|
|
res.SetAttribute("resolution", string.Format("{0}x{1}", targetWidth.Value, targetHeight.Value));
|
|
}
|
|
}
|
|
|
|
if (targetSampleRate.HasValue)
|
|
{
|
|
res.SetAttribute("sampleFrequency", targetSampleRate.Value.ToString(_usCulture));
|
|
}
|
|
|
|
if (totalBitrate.HasValue)
|
|
{
|
|
res.SetAttribute("bitrate", totalBitrate.Value.ToString(_usCulture));
|
|
}
|
|
|
|
var mediaProfile = _profile.GetVideoMediaProfile(streamInfo.Container,
|
|
streamInfo.AudioCodec,
|
|
streamInfo.VideoCodec,
|
|
streamInfo.TargetAudioBitrate,
|
|
targetChannels,
|
|
targetWidth,
|
|
targetHeight,
|
|
streamInfo.TargetVideoBitDepth,
|
|
streamInfo.TargetVideoBitrate,
|
|
streamInfo.TargetVideoProfile,
|
|
streamInfo.TargetVideoLevel,
|
|
streamInfo.TargetFramerate,
|
|
streamInfo.TargetPacketLength,
|
|
streamInfo.TargetTimestamp,
|
|
streamInfo.IsTargetAnamorphic,
|
|
streamInfo.IsTargetCabac,
|
|
streamInfo.TargetRefFrames,
|
|
streamInfo.TargetVideoStreamCount,
|
|
streamInfo.TargetAudioStreamCount);
|
|
|
|
var filename = url.Substring(0, url.IndexOf('?'));
|
|
|
|
var mimeType = mediaProfile == null || string.IsNullOrEmpty(mediaProfile.MimeType)
|
|
? MimeTypes.GetMimeType(filename)
|
|
: mediaProfile.MimeType;
|
|
|
|
res.SetAttribute("protocolInfo", String.Format(
|
|
"http-get:*:{0}:{1}",
|
|
mimeType,
|
|
contentFeatures
|
|
));
|
|
|
|
container.AppendChild(res);
|
|
}
|
|
|
|
private string GetDisplayName(BaseItem item, StubType? itemStubType, BaseItem context)
|
|
{
|
|
if (itemStubType.HasValue && itemStubType.Value == StubType.People)
|
|
{
|
|
if (item is Video)
|
|
{
|
|
return _localization.GetLocalizedString("HeaderCastCrew");
|
|
}
|
|
return _localization.GetLocalizedString("HeaderPeople");
|
|
}
|
|
|
|
var episode = item as Episode;
|
|
var season = context as Season;
|
|
|
|
if (episode != null && season != null)
|
|
{
|
|
// This is a special embedded within a season
|
|
if (item.ParentIndexNumber.HasValue && item.ParentIndexNumber.Value == 0)
|
|
{
|
|
if (season.IndexNumber.HasValue && season.IndexNumber.Value != 0)
|
|
{
|
|
return string.Format(_localization.GetLocalizedString("ValueSpecialEpisodeName"), item.Name);
|
|
}
|
|
}
|
|
|
|
if (item.IndexNumber.HasValue)
|
|
{
|
|
var number = item.IndexNumber.Value.ToString("00").ToString(CultureInfo.InvariantCulture);
|
|
|
|
if (episode.IndexNumberEnd.HasValue)
|
|
{
|
|
number += "-" + episode.IndexNumberEnd.Value.ToString("00").ToString(CultureInfo.InvariantCulture);
|
|
}
|
|
|
|
return number + " - " + item.Name;
|
|
}
|
|
}
|
|
|
|
return item.Name;
|
|
}
|
|
|
|
private void AddAudioResource(XmlElement container, IHasMediaSources audio, string deviceId, Filter filter, StreamInfo streamInfo = null)
|
|
{
|
|
var res = container.OwnerDocument.CreateElement(string.Empty, "res", NS_DIDL);
|
|
|
|
if (streamInfo == null)
|
|
{
|
|
var sources = _mediaSourceManager.GetStaticMediaSources(audio, true, _user).ToList();
|
|
|
|
streamInfo = new StreamBuilder(new NullLogger()).BuildAudioItem(new AudioOptions
|
|
{
|
|
ItemId = GetClientId(audio),
|
|
MediaSources = sources,
|
|
Profile = _profile,
|
|
DeviceId = deviceId
|
|
});
|
|
}
|
|
|
|
var url = streamInfo.ToDlnaUrl(_serverAddress, _accessToken);
|
|
|
|
res.InnerText = url;
|
|
|
|
var mediaSource = streamInfo.MediaSource;
|
|
|
|
if (mediaSource.RunTimeTicks.HasValue)
|
|
{
|
|
res.SetAttribute("duration", TimeSpan.FromTicks(mediaSource.RunTimeTicks.Value).ToString("c", _usCulture));
|
|
}
|
|
|
|
if (filter.Contains("res@size"))
|
|
{
|
|
if (streamInfo.IsDirectStream || streamInfo.EstimateContentLength)
|
|
{
|
|
var size = streamInfo.TargetSize;
|
|
|
|
if (size.HasValue)
|
|
{
|
|
res.SetAttribute("size", size.Value.ToString(_usCulture));
|
|
}
|
|
}
|
|
}
|
|
|
|
var targetAudioBitrate = streamInfo.TargetAudioBitrate;
|
|
var targetSampleRate = streamInfo.TargetAudioSampleRate;
|
|
var targetChannels = streamInfo.TargetAudioChannels;
|
|
|
|
if (targetChannels.HasValue)
|
|
{
|
|
res.SetAttribute("nrAudioChannels", targetChannels.Value.ToString(_usCulture));
|
|
}
|
|
|
|
if (targetSampleRate.HasValue)
|
|
{
|
|
res.SetAttribute("sampleFrequency", targetSampleRate.Value.ToString(_usCulture));
|
|
}
|
|
|
|
if (targetAudioBitrate.HasValue)
|
|
{
|
|
res.SetAttribute("bitrate", targetAudioBitrate.Value.ToString(_usCulture));
|
|
}
|
|
|
|
var mediaProfile = _profile.GetAudioMediaProfile(streamInfo.Container,
|
|
streamInfo.AudioCodec,
|
|
targetChannels,
|
|
targetAudioBitrate);
|
|
|
|
var filename = url.Substring(0, url.IndexOf('?'));
|
|
|
|
var mimeType = mediaProfile == null || string.IsNullOrEmpty(mediaProfile.MimeType)
|
|
? MimeTypes.GetMimeType(filename)
|
|
: mediaProfile.MimeType;
|
|
|
|
var contentFeatures = new ContentFeatureBuilder(_profile).BuildAudioHeader(streamInfo.Container,
|
|
streamInfo.TargetAudioCodec,
|
|
targetAudioBitrate,
|
|
targetSampleRate,
|
|
targetChannels,
|
|
streamInfo.IsDirectStream,
|
|
streamInfo.RunTimeTicks,
|
|
streamInfo.TranscodeSeekInfo);
|
|
|
|
res.SetAttribute("protocolInfo", String.Format(
|
|
"http-get:*:{0}:{1}",
|
|
mimeType,
|
|
contentFeatures
|
|
));
|
|
|
|
container.AppendChild(res);
|
|
}
|
|
|
|
public static bool IsIdRoot(string id)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(id) ||
|
|
|
|
string.Equals(id, "0", StringComparison.OrdinalIgnoreCase)
|
|
|
|
// Samsung sometimes uses 1 as root
|
|
|| string.Equals(id, "1", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
public XmlElement GetFolderElement(XmlDocument doc, BaseItem folder, StubType? stubType, BaseItem context, int childCount, Filter filter, string requestedId = null)
|
|
{
|
|
var container = doc.CreateElement(string.Empty, "container", NS_DIDL);
|
|
container.SetAttribute("restricted", "0");
|
|
container.SetAttribute("searchable", "1");
|
|
container.SetAttribute("childCount", childCount.ToString(_usCulture));
|
|
|
|
var clientId = GetClientId(folder, stubType);
|
|
|
|
if (string.Equals(requestedId, "0"))
|
|
{
|
|
container.SetAttribute("id", "0");
|
|
container.SetAttribute("parentID", "-1");
|
|
}
|
|
else
|
|
{
|
|
container.SetAttribute("id", clientId);
|
|
|
|
var parent = context ?? folder.DisplayParent;
|
|
if (parent == null)
|
|
{
|
|
container.SetAttribute("parentID", "0");
|
|
}
|
|
else
|
|
{
|
|
container.SetAttribute("parentID", GetClientId(parent, null));
|
|
}
|
|
}
|
|
|
|
AddCommonFields(folder, stubType, null, container, filter);
|
|
|
|
AddCover(folder, stubType, container);
|
|
|
|
return container;
|
|
}
|
|
|
|
//private void AddBookmarkInfo(BaseItem item, User user, XmlElement element)
|
|
//{
|
|
// var userdata = _userDataManager.GetUserData(user.Id, item.GetUserDataKey());
|
|
|
|
// if (userdata.PlaybackPositionTicks > 0)
|
|
// {
|
|
// var dcmInfo = element.OwnerDocument.CreateElement("sec", "dcmInfo", NS_SEC);
|
|
// dcmInfo.InnerText = string.Format("BM={0}", Convert.ToInt32(TimeSpan.FromTicks(userdata.PlaybackPositionTicks).TotalSeconds).ToString(_usCulture));
|
|
// element.AppendChild(dcmInfo);
|
|
// }
|
|
//}
|
|
|
|
/// <summary>
|
|
/// Adds fields used by both items and folders
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="itemStubType">Type of the item stub.</param>
|
|
/// <param name="context">The context.</param>
|
|
/// <param name="element">The element.</param>
|
|
/// <param name="filter">The filter.</param>
|
|
private void AddCommonFields(BaseItem item, StubType? itemStubType, BaseItem context, XmlElement element, Filter filter)
|
|
{
|
|
// Don't filter on dc:title because not all devices will include it in the filter
|
|
// MediaMonkey for example won't display content without a title
|
|
//if (filter.Contains("dc:title"))
|
|
{
|
|
AddValue(element, "dc", "title", GetDisplayName(item, itemStubType, context), NS_DC);
|
|
}
|
|
|
|
element.AppendChild(CreateObjectClass(element.OwnerDocument, item, itemStubType));
|
|
|
|
if (filter.Contains("dc:date"))
|
|
{
|
|
if (item.PremiereDate.HasValue)
|
|
{
|
|
AddValue(element, "dc", "date", item.PremiereDate.Value.ToString("o"), NS_DC);
|
|
}
|
|
}
|
|
|
|
if (filter.Contains("upnp:genre"))
|
|
{
|
|
foreach (var genre in item.Genres)
|
|
{
|
|
AddValue(element, "upnp", "genre", genre, NS_UPNP);
|
|
}
|
|
}
|
|
|
|
foreach (var studio in item.Studios)
|
|
{
|
|
AddValue(element, "upnp", "publisher", studio, NS_UPNP);
|
|
}
|
|
|
|
if (filter.Contains("dc:description"))
|
|
{
|
|
var desc = item.Overview;
|
|
|
|
var hasShortOverview = item as IHasShortOverview;
|
|
if (hasShortOverview != null && !string.IsNullOrEmpty(hasShortOverview.ShortOverview))
|
|
{
|
|
desc = hasShortOverview.ShortOverview;
|
|
}
|
|
|
|
if (!string.IsNullOrWhiteSpace(desc))
|
|
{
|
|
AddValue(element, "dc", "description", desc, NS_DC);
|
|
}
|
|
}
|
|
if (filter.Contains("upnp:longDescription"))
|
|
{
|
|
if (!string.IsNullOrWhiteSpace(item.Overview))
|
|
{
|
|
AddValue(element, "upnp", "longDescription", item.Overview, NS_UPNP);
|
|
}
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(item.OfficialRating))
|
|
{
|
|
if (filter.Contains("dc:rating"))
|
|
{
|
|
AddValue(element, "dc", "rating", item.OfficialRating, NS_DC);
|
|
}
|
|
if (filter.Contains("upnp:rating"))
|
|
{
|
|
AddValue(element, "upnp", "rating", item.OfficialRating, NS_UPNP);
|
|
}
|
|
}
|
|
|
|
AddPeople(item, element);
|
|
}
|
|
|
|
private XmlElement CreateObjectClass(XmlDocument result, BaseItem item, StubType? stubType)
|
|
{
|
|
// More types here
|
|
// http://oss.linn.co.uk/repos/Public/LibUpnpCil/DidlLite/UpnpAv/Test/TestDidlLite.cs
|
|
|
|
var objectClass = result.CreateElement("upnp", "class", NS_UPNP);
|
|
|
|
if (item.IsFolder || stubType.HasValue)
|
|
{
|
|
string classType = null;
|
|
|
|
if (!_profile.RequiresPlainFolders)
|
|
{
|
|
if (item is MusicAlbum)
|
|
{
|
|
classType = "object.container.album.musicAlbum";
|
|
}
|
|
else if (item is MusicArtist)
|
|
{
|
|
classType = "object.container.person.musicArtist";
|
|
}
|
|
else if (item is Series || item is Season || item is BoxSet || item is Video)
|
|
{
|
|
classType = "object.container.album.videoAlbum";
|
|
}
|
|
else if (item is Playlist)
|
|
{
|
|
classType = "object.container.playlistContainer";
|
|
}
|
|
else if (item is PhotoAlbum)
|
|
{
|
|
classType = "object.container.album.photoAlbum";
|
|
}
|
|
}
|
|
|
|
objectClass.InnerText = classType ?? "object.container.storageFolder";
|
|
}
|
|
else if (string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
objectClass.InnerText = "object.item.audioItem.musicTrack";
|
|
}
|
|
else if (string.Equals(item.MediaType, MediaType.Photo, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
objectClass.InnerText = "object.item.imageItem.photo";
|
|
}
|
|
else if (string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
if (!_profile.RequiresPlainVideoItems && item is Movie)
|
|
{
|
|
objectClass.InnerText = "object.item.videoItem.movie";
|
|
}
|
|
else if (!_profile.RequiresPlainVideoItems && item is MusicVideo)
|
|
{
|
|
objectClass.InnerText = "object.item.videoItem.musicVideoClip";
|
|
}
|
|
else
|
|
{
|
|
objectClass.InnerText = "object.item.videoItem";
|
|
}
|
|
}
|
|
else if (item is MusicGenre)
|
|
{
|
|
objectClass.InnerText = _profile.RequiresPlainFolders ? "object.container.storageFolder" : "object.container.genre.musicGenre";
|
|
}
|
|
else if (item is Genre || item is GameGenre)
|
|
{
|
|
objectClass.InnerText = _profile.RequiresPlainFolders ? "object.container.storageFolder" : "object.container.genre";
|
|
}
|
|
else
|
|
{
|
|
objectClass.InnerText = "object.item";
|
|
}
|
|
|
|
return objectClass;
|
|
}
|
|
|
|
private void AddPeople(BaseItem item, XmlElement element)
|
|
{
|
|
var types = new[] { PersonType.Director, PersonType.Writer, PersonType.Producer, PersonType.Composer, "Creator" };
|
|
|
|
foreach (var actor in item.People)
|
|
{
|
|
var type = types.FirstOrDefault(i => string.Equals(i, actor.Type, StringComparison.OrdinalIgnoreCase) || string.Equals(i, actor.Role, StringComparison.OrdinalIgnoreCase))
|
|
?? PersonType.Actor;
|
|
|
|
AddValue(element, "upnp", type.ToLower(), actor.Name, NS_UPNP);
|
|
}
|
|
}
|
|
|
|
private void AddGeneralProperties(BaseItem item, StubType? itemStubType, BaseItem context, XmlElement element, Filter filter)
|
|
{
|
|
AddCommonFields(item, itemStubType, context, element, filter);
|
|
|
|
var audio = item as Audio;
|
|
|
|
if (audio != null)
|
|
{
|
|
foreach (var artist in audio.Artists)
|
|
{
|
|
AddValue(element, "upnp", "artist", artist, NS_UPNP);
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(audio.Album))
|
|
{
|
|
AddValue(element, "upnp", "album", audio.Album, NS_UPNP);
|
|
}
|
|
|
|
foreach (var artist in audio.AlbumArtists)
|
|
{
|
|
AddAlbumArtist(element, artist);
|
|
}
|
|
}
|
|
|
|
var album = item as MusicAlbum;
|
|
|
|
if (album != null)
|
|
{
|
|
foreach (var artist in album.AlbumArtists)
|
|
{
|
|
AddAlbumArtist(element, artist);
|
|
AddValue(element, "upnp", "artist", artist, NS_UPNP);
|
|
}
|
|
foreach (var artist in album.Artists)
|
|
{
|
|
AddValue(element, "upnp", "artist", artist, NS_UPNP);
|
|
}
|
|
}
|
|
|
|
var musicVideo = item as MusicVideo;
|
|
|
|
if (musicVideo != null)
|
|
{
|
|
foreach (var artist in musicVideo.Artists)
|
|
{
|
|
AddValue(element, "upnp", "artist", artist, NS_UPNP);
|
|
AddAlbumArtist(element, artist);
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(musicVideo.Album))
|
|
{
|
|
AddValue(element, "upnp", "album", musicVideo.Album, NS_UPNP);
|
|
}
|
|
}
|
|
|
|
if (item.IndexNumber.HasValue)
|
|
{
|
|
AddValue(element, "upnp", "originalTrackNumber", item.IndexNumber.Value.ToString(_usCulture), NS_UPNP);
|
|
|
|
if (item is Episode)
|
|
{
|
|
AddValue(element, "upnp", "episodeNumber", item.IndexNumber.Value.ToString(_usCulture), NS_UPNP);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void AddAlbumArtist(XmlElement elem, string name)
|
|
{
|
|
try
|
|
{
|
|
var newNode = elem.OwnerDocument.CreateElement("upnp", "artist", NS_UPNP);
|
|
newNode.InnerText = name;
|
|
|
|
newNode.SetAttribute("role", "AlbumArtist");
|
|
|
|
elem.AppendChild(newNode);
|
|
}
|
|
catch (XmlException)
|
|
{
|
|
//_logger.Error("Error adding xml value: " + value);
|
|
}
|
|
}
|
|
|
|
private void AddValue(XmlElement elem, string prefix, string name, string value, string namespaceUri)
|
|
{
|
|
try
|
|
{
|
|
var date = elem.OwnerDocument.CreateElement(prefix, name, namespaceUri);
|
|
date.InnerText = value;
|
|
elem.AppendChild(date);
|
|
}
|
|
catch (XmlException)
|
|
{
|
|
//_logger.Error("Error adding xml value: " + value);
|
|
}
|
|
}
|
|
|
|
private void AddCover(BaseItem item, StubType? stubType, XmlElement element)
|
|
{
|
|
if (stubType.HasValue && stubType.Value == StubType.People)
|
|
{
|
|
AddEmbeddedImageAsCover("people", element);
|
|
return;
|
|
}
|
|
|
|
var imageInfo = GetImageInfo(item);
|
|
|
|
if (imageInfo == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
var result = element.OwnerDocument;
|
|
|
|
var playbackPercentage = 0;
|
|
var unplayedCount = 0;
|
|
|
|
if (item is Video)
|
|
{
|
|
var userData = _userDataManager.GetUserDataDto(item, _user);
|
|
|
|
playbackPercentage = Convert.ToInt32(userData.PlayedPercentage ?? 0);
|
|
if (playbackPercentage >= 100 || userData.Played)
|
|
{
|
|
playbackPercentage = 100;
|
|
}
|
|
}
|
|
else if (item is Series || item is Season || item is BoxSet)
|
|
{
|
|
var userData = _userDataManager.GetUserDataDto(item, _user);
|
|
|
|
if (userData.Played)
|
|
{
|
|
playbackPercentage = 100;
|
|
}
|
|
else
|
|
{
|
|
unplayedCount = userData.UnplayedItemCount ?? 0;
|
|
}
|
|
}
|
|
|
|
var albumartUrlInfo = GetImageUrl(imageInfo, _profile.MaxAlbumArtWidth, _profile.MaxAlbumArtHeight, playbackPercentage, unplayedCount, "jpg");
|
|
|
|
var icon = result.CreateElement("upnp", "albumArtURI", NS_UPNP);
|
|
var profile = result.CreateAttribute("dlna", "profileID", NS_DLNA);
|
|
profile.InnerText = _profile.AlbumArtPn;
|
|
icon.SetAttributeNode(profile);
|
|
icon.InnerText = albumartUrlInfo.Url;
|
|
element.AppendChild(icon);
|
|
|
|
// TOOD: Remove these default values
|
|
var iconUrlInfo = GetImageUrl(imageInfo, _profile.MaxIconWidth ?? 48, _profile.MaxIconHeight ?? 48, playbackPercentage, unplayedCount, "jpg");
|
|
icon = result.CreateElement("upnp", "icon", NS_UPNP);
|
|
icon.InnerText = iconUrlInfo.Url;
|
|
element.AppendChild(icon);
|
|
|
|
if (!_profile.EnableAlbumArtInDidl)
|
|
{
|
|
if (string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase)
|
|
|| string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
if (!stubType.HasValue)
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
AddImageResElement(item, element, 160, 160, playbackPercentage, unplayedCount, "jpg", "JPEG_TN");
|
|
|
|
if (!_profile.EnableSingleAlbumArtLimit)
|
|
{
|
|
AddImageResElement(item, element, 4096, 4096, playbackPercentage, unplayedCount, "jpg", "JPEG_LRG");
|
|
AddImageResElement(item, element, 1024, 768, playbackPercentage, unplayedCount, "jpg", "JPEG_MED");
|
|
AddImageResElement(item, element, 640, 480, playbackPercentage, unplayedCount, "jpg", "JPEG_SM");
|
|
AddImageResElement(item, element, 4096, 4096, playbackPercentage, unplayedCount, "png", "PNG_LRG");
|
|
AddImageResElement(item, element, 160, 160, playbackPercentage, unplayedCount, "png", "PNG_TN");
|
|
}
|
|
}
|
|
|
|
private void AddEmbeddedImageAsCover(string name, XmlElement element)
|
|
{
|
|
var result = element.OwnerDocument;
|
|
|
|
var icon = result.CreateElement("upnp", "albumArtURI", NS_UPNP);
|
|
var profile = result.CreateAttribute("dlna", "profileID", NS_DLNA);
|
|
profile.InnerText = _profile.AlbumArtPn;
|
|
icon.SetAttributeNode(profile);
|
|
icon.InnerText = _serverAddress + "/Dlna/icons/people480.jpg";
|
|
element.AppendChild(icon);
|
|
|
|
icon = result.CreateElement("upnp", "icon", NS_UPNP);
|
|
icon.InnerText = _serverAddress + "/Dlna/icons/people48.jpg";
|
|
element.AppendChild(icon);
|
|
}
|
|
|
|
private void AddImageResElement(BaseItem item,
|
|
XmlElement element,
|
|
int maxWidth,
|
|
int maxHeight,
|
|
int playbackPercentage,
|
|
int unplayedCount,
|
|
string format,
|
|
string org_Pn)
|
|
{
|
|
var imageInfo = GetImageInfo(item);
|
|
|
|
if (imageInfo == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
var result = element.OwnerDocument;
|
|
|
|
var albumartUrlInfo = GetImageUrl(imageInfo, maxWidth, maxHeight, playbackPercentage, unplayedCount, format);
|
|
|
|
var res = result.CreateElement(string.Empty, "res", NS_DIDL);
|
|
|
|
res.InnerText = albumartUrlInfo.Url;
|
|
|
|
var width = albumartUrlInfo.Width;
|
|
var height = albumartUrlInfo.Height;
|
|
|
|
var contentFeatures = new ContentFeatureBuilder(_profile)
|
|
.BuildImageHeader(format, width, height, imageInfo.IsDirectStream, org_Pn);
|
|
|
|
res.SetAttribute("protocolInfo", String.Format(
|
|
"http-get:*:{0}:{1}",
|
|
MimeTypes.GetMimeType("file." + format),
|
|
contentFeatures
|
|
));
|
|
|
|
if (width.HasValue && height.HasValue)
|
|
{
|
|
res.SetAttribute("resolution", string.Format("{0}x{1}", width.Value, height.Value));
|
|
}
|
|
|
|
element.AppendChild(res);
|
|
}
|
|
|
|
private ImageDownloadInfo GetImageInfo(BaseItem item)
|
|
{
|
|
if (item.HasImage(ImageType.Primary))
|
|
{
|
|
return GetImageInfo(item, ImageType.Primary);
|
|
}
|
|
if (item.HasImage(ImageType.Thumb))
|
|
{
|
|
return GetImageInfo(item, ImageType.Thumb);
|
|
}
|
|
if (item.HasImage(ImageType.Backdrop))
|
|
{
|
|
if (item is Channel)
|
|
{
|
|
return GetImageInfo(item, ImageType.Backdrop);
|
|
}
|
|
}
|
|
|
|
if (item is Audio || item is Episode)
|
|
{
|
|
item = item.Parents.FirstOrDefault(i => i.HasImage(ImageType.Primary));
|
|
|
|
if (item != null)
|
|
{
|
|
return GetImageInfo(item, ImageType.Primary);
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
private ImageDownloadInfo GetImageInfo(BaseItem item, ImageType type)
|
|
{
|
|
var imageInfo = item.GetImageInfo(type, 0);
|
|
string tag = null;
|
|
|
|
try
|
|
{
|
|
tag = _imageProcessor.GetImageCacheTag(item, type);
|
|
}
|
|
catch
|
|
{
|
|
|
|
}
|
|
|
|
int? width = null;
|
|
int? height = null;
|
|
|
|
try
|
|
{
|
|
var size = _imageProcessor.GetImageSize(imageInfo);
|
|
|
|
width = Convert.ToInt32(size.Width);
|
|
height = Convert.ToInt32(size.Height);
|
|
}
|
|
catch
|
|
{
|
|
|
|
}
|
|
|
|
return new ImageDownloadInfo
|
|
{
|
|
ItemId = item.Id.ToString("N"),
|
|
Type = type,
|
|
ImageTag = tag,
|
|
Width = width,
|
|
Height = height,
|
|
File = imageInfo.Path,
|
|
ItemImageInfo = imageInfo
|
|
};
|
|
}
|
|
|
|
class ImageDownloadInfo
|
|
{
|
|
internal string ItemId;
|
|
internal string ImageTag;
|
|
internal ImageType Type;
|
|
|
|
internal int? Width;
|
|
internal int? Height;
|
|
|
|
internal bool IsDirectStream;
|
|
|
|
internal string File;
|
|
|
|
internal ItemImageInfo ItemImageInfo;
|
|
}
|
|
|
|
class ImageUrlInfo
|
|
{
|
|
internal string Url;
|
|
|
|
internal int? Width;
|
|
internal int? Height;
|
|
}
|
|
|
|
public static string GetClientId(BaseItem item, StubType? stubType)
|
|
{
|
|
var id = item.Id.ToString("N");
|
|
|
|
if (stubType.HasValue)
|
|
{
|
|
id = stubType.Value.ToString().ToLower() + "_" + id;
|
|
}
|
|
|
|
return id;
|
|
}
|
|
|
|
public static string GetClientId(IHasMediaSources item)
|
|
{
|
|
var id = item.Id.ToString("N");
|
|
|
|
return id;
|
|
}
|
|
|
|
private ImageUrlInfo GetImageUrl(ImageDownloadInfo info, int maxWidth, int maxHeight, int playbackPercentage, int unplayedCount, string format)
|
|
{
|
|
var url = string.Format("{0}/Items/{1}/Images/{2}/0/{3}/{4}/{5}/{6}/{7}/{8}",
|
|
_serverAddress,
|
|
info.ItemId,
|
|
info.Type,
|
|
info.ImageTag,
|
|
format,
|
|
maxWidth.ToString(CultureInfo.InvariantCulture),
|
|
maxHeight.ToString(CultureInfo.InvariantCulture),
|
|
playbackPercentage.ToString(CultureInfo.InvariantCulture),
|
|
unplayedCount.ToString(CultureInfo.InvariantCulture)
|
|
);
|
|
|
|
var width = info.Width;
|
|
var height = info.Height;
|
|
|
|
info.IsDirectStream = false;
|
|
|
|
if (width.HasValue && height.HasValue)
|
|
{
|
|
var newSize = DrawingUtils.Resize(new ImageSize
|
|
{
|
|
Height = height.Value,
|
|
Width = width.Value
|
|
|
|
}, null, null, maxWidth, maxHeight);
|
|
|
|
width = Convert.ToInt32(newSize.Width);
|
|
height = Convert.ToInt32(newSize.Height);
|
|
|
|
var inputFormat = (Path.GetExtension(info.File) ?? string.Empty)
|
|
.TrimStart('.')
|
|
.Replace("jpeg", "jpg", StringComparison.OrdinalIgnoreCase);
|
|
|
|
var normalizedFormat = format
|
|
.Replace("jpeg", "jpg", StringComparison.OrdinalIgnoreCase);
|
|
|
|
if (string.Equals(inputFormat, normalizedFormat, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
info.IsDirectStream = maxWidth >= width.Value && maxHeight >= height.Value;
|
|
}
|
|
}
|
|
|
|
return new ImageUrlInfo
|
|
{
|
|
Url = url,
|
|
Width = width,
|
|
Height = height
|
|
};
|
|
}
|
|
}
|
|
}
|