@ -1,15 +1,23 @@
using MediaBrowser.Common.Extensions ;
using MediaBrowser.Common.Net ;
using MediaBrowser.Controller.Dlna ;
using MediaBrowser.Controller.Drawing ;
using MediaBrowser.Controller.Dto ;
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.Model.Dlna ;
using MediaBrowser.Model.Entities ;
using MediaBrowser.Model.Logging ;
using MediaBrowser.Model.Querying ;
using System ;
using System.Collections.Generic ;
using System.Globalization ;
using System.Linq ;
using System.Text ;
using System.Threading ;
using System.Xml ;
namespace MediaBrowser.Dlna.Server
@ -19,7 +27,12 @@ namespace MediaBrowser.Dlna.Server
private readonly ILogger _logger ;
private readonly IUserManager _userManager ;
private readonly ILibraryManager _libraryManager ;
private DeviceProfile _profile ;
private readonly DeviceProfile _profile ;
private readonly IDtoService _dtoService ;
private readonly IImageProcessor _imageProcessor ;
private readonly IUserDataManager _userDataManager ;
private readonly string _serverAddress ;
private const string NS_DC = "http://purl.org/dc/elements/1.1/" ;
private const string NS_DIDL = "urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/" ;
@ -31,11 +44,16 @@ namespace MediaBrowser.Dlna.Server
private int systemID = 0 ;
private readonly CultureInfo _usCulture = new CultureInfo ( "en-US" ) ;
public ControlHandler ( ILogger logger , IUserManager userManager , ILibraryManager libraryManager
public ControlHandler ( ILogger logger , IUserManager userManager , ILibraryManager libraryManager , DeviceProfile profile , string serverAddress , IDtoService dtoService , IImageProcessor imageProcessor , IUserDataManager userDataManager )
{
_logger = logger ;
_userManager = userManager ;
_libraryManager = libraryManager ;
_profile = profile ;
_serverAddress = serverAddress ;
_dtoService = dtoService ;
_imageProcessor = imageProcessor ;
_userDataManager = userDataManager ;
}
public ControlResponse ProcessControlRequest ( ControlRequest request )
@ -46,6 +64,8 @@ namespace MediaBrowser.Dlna.Server
}
catch ( Exception ex )
{
_logger . ErrorException ( "Error processing control request" , ex ) ;
return GetErrorResponse ( ex ) ;
}
}
@ -120,7 +140,8 @@ namespace MediaBrowser.Dlna.Server
var controlResponse = new ControlResponse
{
Xml = env . OuterXml
Xml = env . OuterXml ,
IsSuccessful = true
} ;
controlResponse . Headers . Add ( "EXT" , string . Empty ) ;
@ -153,7 +174,8 @@ namespace MediaBrowser.Dlna.Server
return new ControlResponse
{
Xml = env . OuterXml
Xml = env . OuterXml ,
IsSuccessful = false
} ;
}
@ -161,7 +183,16 @@ namespace MediaBrowser.Dlna.Server
{
var id = sparams [ "ObjectID" ] ;
var newbookmark = long . Parse ( sparams [ "PosSecond" ] ) ;
var item = _libraryManager . GetItemById ( new Guid ( id ) ) ;
var newbookmark = int . Parse ( sparams [ "PosSecond" ] , _usCulture ) ;
var userdata = _userDataManager . GetUserData ( user . Id , item . GetUserDataKey ( ) ) ;
userdata . PlaybackPositionTicks = TimeSpan . FromSeconds ( newbookmark ) . Ticks ;
_userDataManager . SaveUserData ( user . Id , item , userdata , UserDataSaveReason . TogglePlayed ,
CancellationToken . None ) ;
return new Headers ( ) ;
}
@ -209,13 +240,13 @@ namespace MediaBrowser.Dlna.Server
var id = sparams [ "ObjectID" ] ;
var flag = sparams [ "BrowseFlag" ] ;
int requested = 20 ;
var provided = 0 ;
int requested = 0 ;
int start = 0 ;
if ( sparams . ContainsKey ( "RequestedCount" ) & & int . TryParse ( sparams [ "RequestedCount" ] , out requested ) & & requested < = 0 )
{
requested = 2 0;
requested = ;
}
if ( sparams . ContainsKey ( "StartingIndex" ) & & int . TryParse ( sparams [ "StartingIndex" ] , out start ) & & start < = 0 )
{
@ -232,11 +263,11 @@ namespace MediaBrowser.Dlna.Server
didl . SetAttribute ( "xmlns:sec" , NS_SEC ) ;
result . AppendChild ( didl ) ;
var folder = string . IsNullOrWhiteSpace ( id )
var folder = string . IsNullOrWhiteSpace ( id ) | | string . Equals ( id , "0" , StringComparison . OrdinalIgnoreCase )
? user . RootFolder
: ( Folder ) _libraryManager . GetItemById ( new Guid ( id ) ) ;
var children = folder. GetChildren ( user , true ) . ToList ( ) ;
var children = GetChildrenSorted( folder , user ) . ToList ( ) ;
if ( string . Equals ( flag , "BrowseMetadata" ) )
{
@ -245,40 +276,29 @@ namespace MediaBrowser.Dlna.Server
}
else
{
foreach ( var i in children . OfType < Folder > ( ) )
if ( start > 0 )
{
if ( start > 0 )
{
start - - ;
continue ;
}
var childCount = i . GetChildren ( user , true ) . Count ( ) ;
Browse_AddFolder ( result , i , childCount ) ;
if ( + + provided = = requested )
{
break ;
}
children = children . Skip ( start ) . ToList ( ) ;
}
if ( requested > 0 )
{
children = children . Take ( requested ) . ToList ( ) ;
}
if ( provided ! = requested )
provided = children . Count ;
foreach ( var i in children )
{
foreach ( var i in children . Where ( i = > ! i . IsFolder ) )
if ( i . IsFolder )
{
if ( start > 0 )
{
start - - ;
continue ;
}
var f = ( Folder ) i ;
var childCount = GetChildrenSorted ( f , user ) . Count ( ) ;
Browse_AddFolder ( result , f , childCount ) ;
}
else
{
Browse_AddItem ( result , i , user ) ;
if ( + + provided = = requested )
{
break ;
}
}
}
}
@ -294,10 +314,23 @@ namespace MediaBrowser.Dlna.Server
} ;
}
private IEnumerable < BaseItem > GetChildrenSorted ( Folder folder , User user )
{
var children = folder . GetChildren ( user , true ) . Where ( i = > i . LocationType ! = LocationType . Virtual ) ;
if ( folder is Series | | folder is Season | | folder is BoxSet )
{
return children ;
}
return _libraryManager . Sort ( children , user , new [ ] { ItemSortBy . SortName } , SortOrder . Ascending ) ;
}
private void Browse_AddFolder ( XmlDocument result , Folder f , int childCount )
{
var container = result . CreateElement ( string . Empty , "container" , NS_DIDL ) ;
container . SetAttribute ( "restricted" , "0" ) ;
container . SetAttribute ( "searchable" , "1" ) ;
container . SetAttribute ( "childCount" , childCount . ToString ( _usCulture ) ) ;
container . SetAttribute ( "id" , f . Id . ToString ( "N" ) ) ;
@ -311,20 +344,28 @@ namespace MediaBrowser.Dlna.Server
container . SetAttribute ( "parentID" , parent . Id . ToString ( "N" ) ) ;
}
var title = result . CreateElement ( "dc" , "title" , NS_DC ) ;
title . InnerText = f . Name ;
container . AppendChild ( title ) ;
AddCommonFields ( f , container ) ;
var date = result . CreateElement ( "dc" , "date" , NS_DC ) ;
date . InnerText = f . DateModified . ToString ( "o" ) ;
container . AppendChild ( date ) ;
AddCover ( f , container ) ;
var objectClass = result . CreateElement ( "upnp" , "class" , NS_UPNP ) ;
objectClass . InnerText = "object.container.storageFolder" ;
container . AppendChild ( objectClass ) ;
container . AppendChild ( CreateObjectClass ( result , f ) ) ;
result . DocumentElement . AppendChild ( container ) ;
}
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 Browse_AddItem ( XmlDocument result , BaseItem item , User user )
{
var element = result . CreateElement ( string . Empty , "item" , NS_DIDL ) ;
@ -342,52 +383,222 @@ namespace MediaBrowser.Dlna.Server
AddGeneralProperties ( item , element ) ;
AddActors ( item , element ) ;
// refID?
// storeAttribute(itemNode, object, ClassProperties.REF_ID, false);
var title = result . CreateElement ( "dc" , "title" , NS_DC ) ;
title . InnerText = item . Name ;
element . AppendChild ( title ) ;
var res = result . CreateElement ( string . Empty , "res" , NS_DIDL ) ;
//res.InnerText = String.Format(
// "http://{0}:{1}{2}file/{3}",
// request.LocalEndPoint.Address,
// request.LocalEndPoint.Port,
// prefix,
// resource.Id
// );
//if (props.TryGetValue("SizeRaw", out prop))
//{
// res.SetAttribute("size", prop);
//}
//if (props.TryGetValue("Resolution", out prop))
//{
// res.SetAttribute("resolution", prop);
//}
//if (props.TryGetValue("Duration", out prop))
//{
// res.SetAttribute("duration", prop);
//}
//res.SetAttribute("protocolInfo", String.Format(
// "http-get:*:{1}:{0};DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS={2}",
// resource.PN, DlnaMaps.Mime[resource.Type], DlnaMaps.DefaultStreaming
// ));
var audio = item as Audio ;
if ( audio ! = null )
{
AddAudioResource ( element , audio ) ;
}
element . AppendChild ( res ) ;
var video = item as Video ;
if ( video ! = null )
{
AddVideoResource ( element , video ) ;
}
AddCover ( item , element ) ;
result . DocumentElement . AppendChild ( element ) ;
}
private string GetDeviceId ( )
{
return "erer" ;
}
private void AddVideoResource ( XmlElement container , Video video )
{
var res = container . OwnerDocument . CreateElement ( string . Empty , "res" , NS_DIDL ) ;
var sources = _dtoService . GetMediaSources ( video ) ;
int? maxBitrateSetting = null ;
var streamInfo = new StreamBuilder ( ) . BuildVideoItem ( new VideoOptions
{
ItemId = video . Id . ToString ( "N" ) ,
MediaSources = sources ,
Profile = _profile ,
DeviceId = GetDeviceId ( ) ,
MaxBitrate = maxBitrateSetting
} ) ;
var url = streamInfo . ToDlnaUrl ( _serverAddress ) ;
res . InnerText = url ;
var mediaSource = sources . First ( i = > string . Equals ( i . Id , streamInfo . MediaSourceId ) ) ;
if ( mediaSource . RunTimeTicks . HasValue )
{
res . SetAttribute ( "duration" , TimeSpan . FromTicks ( mediaSource . RunTimeTicks . Value ) . ToString ( "c" , _usCulture ) ) ;
}
if ( streamInfo . IsDirectStream & & mediaSource . Size . HasValue )
{
res . SetAttribute ( "size" , mediaSource . Size . Value . ToString ( _usCulture ) ) ;
}
var videoStream = mediaSource . MediaStreams . FirstOrDefault ( i = > i . Type = = MediaStreamType . Video & & ! string . Equals ( i . Codec , "mjpeg" , StringComparison . OrdinalIgnoreCase ) ) ;
var audioStream = mediaSource . MediaStreams . FirstOrDefault ( i = > i . Type = = MediaStreamType . Audio ) ;
var targetAudioBitrate = streamInfo . AudioBitrate ? ? ( audioStream = = null ? null : audioStream . BitRate ) ;
var targetSampleRate = audioStream = = null ? null : audioStream . SampleRate ;
var targetChannels = streamInfo . MaxAudioChannels ? ? ( audioStream = = null ? null : audioStream . Channels ) ;
var targetWidth = streamInfo . MaxWidth ? ? ( videoStream = = null ? null : videoStream . Width ) ;
var targetHeight = streamInfo . MaxHeight ? ? ( videoStream = = null ? null : videoStream . Height ) ;
var targetVideoCodec = streamInfo . IsDirectStream
? ( videoStream = = null ? null : videoStream . Codec )
: streamInfo . VideoCodec ;
var targetAudioCodec = streamInfo . IsDirectStream
? ( audioStream = = null ? null : audioStream . Codec )
: streamInfo . AudioCodec ;
var targetBitrate = maxBitrateSetting ? ? mediaSource . Bitrate ;
if ( targetChannels . HasValue )
{
res . SetAttribute ( "nrAudioChannels" , targetChannels . Value . ToString ( _usCulture ) ) ;
}
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 ( targetAudioBitrate . HasValue )
{
res . SetAttribute ( "bitrate" , targetAudioBitrate . Value . ToString ( _usCulture ) ) ;
}
var formatProfile = new MediaFormatProfileResolver ( ) . ResolveVideoFormat ( streamInfo . Container ,
targetVideoCodec ,
targetAudioCodec ,
targetWidth ,
targetHeight ,
targetBitrate ,
TransportStreamTimestamp . NONE ) ;
var filename = url . Substring ( 0 , url . IndexOf ( '?' ) ) ;
var orgOpValue = DlnaMaps . GetOrgOpValue ( mediaSource . RunTimeTicks . HasValue , streamInfo . IsDirectStream , streamInfo . TranscodeSeekInfo ) ;
var orgCi = streamInfo . IsDirectStream ? ";DLNA.ORG_CI=0" : ";DLNA.ORG_CI=1" ;
res . SetAttribute ( "protocolInfo" , String . Format (
"http-get:*:{0}:DLNA.ORG_PN={1};DLNA.ORG_OP={2};DLNA.ORG_CI={3};DLNA.ORG_FLAGS={4}" ,
MimeTypes . GetMimeType ( filename ) ,
formatProfile ,
orgOpValue ,
orgCi ,
DlnaMaps . DefaultStreaming
) ) ;
container . AppendChild ( res ) ;
}
private void AddAudioResource ( XmlElement container , Audio audio )
{
var res = container . OwnerDocument . CreateElement ( string . Empty , "res" , NS_DIDL ) ;
var sources = _dtoService . GetMediaSources ( audio ) ;
var streamInfo = new StreamBuilder ( ) . BuildAudioItem ( new AudioOptions
{
ItemId = audio . Id . ToString ( "N" ) ,
MediaSources = sources ,
Profile = _profile ,
DeviceId = GetDeviceId ( )
} ) ;
var url = streamInfo . ToDlnaUrl ( _serverAddress ) ;
res . InnerText = url ;
var mediaSource = sources . First ( i = > string . Equals ( i . Id , streamInfo . MediaSourceId ) ) ;
if ( mediaSource . RunTimeTicks . HasValue )
{
res . SetAttribute ( "duration" , TimeSpan . FromTicks ( mediaSource . RunTimeTicks . Value ) . ToString ( "c" , _usCulture ) ) ;
}
if ( streamInfo . IsDirectStream & & mediaSource . Size . HasValue )
{
res . SetAttribute ( "size" , mediaSource . Size . Value . ToString ( _usCulture ) ) ;
}
var audioStream = mediaSource . MediaStreams . FirstOrDefault ( i = > i . Type = = MediaStreamType . Audio ) ;
var targetAudioBitrate = streamInfo . AudioBitrate ? ? ( audioStream = = null ? null : audioStream . BitRate ) ;
var targetSampleRate = audioStream = = null ? null : audioStream . SampleRate ;
var targetChannels = streamInfo . MaxAudioChannels ? ? ( audioStream = = null ? null : audioStream . Channels ) ;
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 formatProfile = new MediaFormatProfileResolver ( ) . ResolveAudioFormat ( streamInfo . Container , targetAudioBitrate , targetSampleRate , targetChannels ) ;
var filename = url . Substring ( 0 , url . IndexOf ( '?' ) ) ;
var orgOpValue = DlnaMaps . GetOrgOpValue ( mediaSource . RunTimeTicks . HasValue , streamInfo . IsDirectStream , streamInfo . TranscodeSeekInfo ) ;
var orgCi = streamInfo . IsDirectStream ? ";DLNA.ORG_CI=0" : ";DLNA.ORG_CI=1" ;
res . SetAttribute ( "protocolInfo" , String . Format (
"http-get:*:{0}:DLNA.ORG_PN={1};DLNA.ORG_OP={2};DLNA.ORG_CI={3};DLNA.ORG_FLAGS={4}" ,
MimeTypes . GetMimeType ( filename ) ,
formatProfile ,
orgOpValue ,
orgCi ,
DlnaMaps . DefaultStreaming
) ) ;
container . AppendChild ( res ) ;
}
private XmlElement CreateObjectClass ( XmlDocument result , BaseItem item )
{
var objectClass = result . CreateElement ( "upnp" , "class" , NS_UPNP ) ;
if ( string . Equals ( item . MediaType , MediaType . Audio , StringComparison . OrdinalIgnoreCase ) )
if ( item . IsFolder )
{
string classType = null ;
if ( ! _profile . RequiresPlainFolders )
{
if ( item is MusicAlbum )
{
classType = "object.container.musicAlbum" ;
}
if ( item is MusicArtist )
{
classType = "object.container.musicArtist" ;
}
}
objectClass . InnerText = classType ? ? "object.container.storageFolder" ;
}
else if ( string . Equals ( item . MediaType , MediaType . Audio , StringComparison . OrdinalIgnoreCase ) )
{
objectClass . InnerText = "object.item.audioItem.musicTrack" ;
}
@ -397,7 +608,14 @@ namespace MediaBrowser.Dlna.Server
}
else if ( string . Equals ( item . MediaType , MediaType . Video , StringComparison . OrdinalIgnoreCase ) )
{
objectClass . InnerText = "object.item.videoItem.movie" ;
if ( ! _profile . RequiresPlainVideoItems & & item is Movie )
{
objectClass . InnerText = "object.item.videoItem.movie" ;
}
else
{
objectClass . InnerText = "object.item.videoItem" ;
}
}
else
{
@ -407,152 +625,259 @@ namespace MediaBrowser.Dlna.Server
return objectClass ;
}
private void Add Actors ( BaseItem item , XmlElement element )
private void Add People ( BaseItem item , XmlElement element )
{
foreach ( var actor in item . People )
{
var e = element . OwnerDocument . CreateElement ( "upnp" , "actor" , NS_UPNP ) ;
e . InnerText = actor . Name ;
element . AppendChild ( e ) ;
AddValue ( element , "upnp" , ( actor . Type ? ? PersonType . Actor ) . ToLower ( ) , actor . Name , NS_UPNP ) ;
}
}
private void AddBookmarkInfo ( BaseItem item , User user , XmlElement element )
{
//var bookmark = bookmarkable.Bookmark;
//if (bookmark.HasValue)
//{
// var dcmInfo = item.OwnerDocument.CreateElement("sec", "dcmInfo", NS_SEC);
// dcmInfo.InnerText = string.Format("BM={0}", bookmark.Value);
// item.AppendChild(dcmInfo);
//}
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 ) ;
}
}
private void AddGeneralProperties ( BaseItem item , XmlElement element )
/// <summary>
/// Adds fields used by both items and folders
/// </summary>
/// <param name="item"></param>
/// <param name="element"></param>
private void AddCommonFields ( BaseItem item , XmlElement element )
{
//var prop = string.Empty;
//if (props.TryGetValue("DateO", out prop))
//{
// var e = item.OwnerDocument.CreateElement("dc", "date", NS_DC);
// e.InnerText = prop;
// item.AppendChild(e);
//}
//if (props.TryGetValue("Genre", out prop))
//{
// var e = item.OwnerDocument.CreateElement("upnp", "genre", NS_UPNP);
// e.InnerText = prop;
// item.AppendChild(e);
//}
if ( item . PremiereDate . HasValue )
{
AddValue ( element , "dc" , "date" , item . PremiereDate . Value . ToString ( "o" ) , NS_DC ) ;
}
if ( item . Genres . Count > 0 )
{
AddValue ( element , "upnp" , "genre" , item . Genres [ 0 ] , NS_UPNP ) ;
}
if ( item . Studios . Count > 0 )
{
AddValue ( element , "upnp" , "publisher" , item . Studios [ 0 ] , NS_UPNP ) ;
}
AddValue ( element , "dc" , "title" , item . Name , NS_DC ) ;
if ( ! string . IsNullOrWhiteSpace ( item . Overview ) )
{
var e = element . OwnerDocument . CreateElement ( "dc" , "description" , NS_DC ) ;
e . InnerText = item . Overview ;
element . AppendChild ( e ) ;
}
//if (props.TryGetValue("Artist", out prop))
//{
// var e = item.OwnerDocument.CreateElement("upnp", "artist", NS_UPNP);
// e.SetAttribute("role", "AlbumArtist");
// e.InnerText = prop;
// item.AppendChild(e);
//}
//if (props.TryGetValue("Performer", out prop))
//{
// var e = item.OwnerDocument.CreateElement("upnp", "artist", NS_UPNP);
// e.SetAttribute("role", "Performer");
// e.InnerText = prop;
// item.AppendChild(e);
// e = item.OwnerDocument.CreateElement("dc", "creator", NS_DC);
// e.InnerText = prop;
// item.AppendChild(e);
//}
//if (props.TryGetValue("Album", out prop))
//{
// var e = item.OwnerDocument.CreateElement("upnp", "album", NS_UPNP);
// e.InnerText = prop;
// item.AppendChild(e);
//}
//if (props.TryGetValue("Track", out prop))
//{
// var e = item.OwnerDocument.CreateElement("upnp", "originalTrackNumber", NS_UPNP);
// e.InnerText = prop;
// item.AppendChild(e);
//}
//if (props.TryGetValue("Creator", out prop))
//{
// var e = item.OwnerDocument.CreateElement("dc", "creator", NS_DC);
// e.InnerText = prop;
// item.AppendChild(e);
//}
//if (props.TryGetValue("Director", out prop))
//{
// var e = item.OwnerDocument.CreateElement("upnp", "director", NS_UPNP);
// e.InnerText = prop;
// item.AppendChild(e);
//}
AddValue ( element , "dc" , "description" , item . Overview , NS_DC ) ;
}
if ( ! string . IsNullOrEmpty ( item . OfficialRating ) )
{
AddValue ( element , "dc" , "rating" , item . OfficialRating , NS_DC ) ;
}
AddPeople ( item , element ) ;
}
private void AddGeneralProperties ( BaseItem item , XmlElement element )
{
AddCommonFields ( item , element ) ;
var audio = item as Audio ;
if ( audio ! = null )
{
if ( audio . Artists . Count > 0 )
{
AddValue ( element , "upnp" , "artist" , audio . Artists [ 0 ] , NS_UPNP ) ;
}
if ( ! string . IsNullOrEmpty ( audio . Album ) )
{
AddValue ( element , "upnp" , "album" , audio . Album , NS_UPNP ) ;
}
if ( ! string . IsNullOrEmpty ( audio . AlbumArtist ) )
{
AddValue ( element , "upnp" , "albumArtist" , audio . AlbumArtist , NS_UPNP ) ;
}
}
var album = item as MusicAlbum ;
if ( album ! = null )
{
if ( ! string . IsNullOrEmpty ( album . AlbumArtist ) )
{
AddValue ( element , "upnp" , "artist" , album . AlbumArtist , NS_UPNP ) ;
AddValue ( element , "upnp" , "albumArtist" , album . AlbumArtist , NS_UPNP ) ;
}
}
var musicVideo = item as MusicVideo ;
if ( musicVideo ! = null )
{
if ( ! string . IsNullOrEmpty ( musicVideo . Artist ) )
{
AddValue ( element , "upnp" , "artist" , musicVideo . Artist , NS_UPNP ) ;
}
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 ) ;
}
}
private void AddCover ( BaseItem item , XmlElement element )
{
//var result = item.OwnerDocument;
//var cover = resource as IMediaCover;
//if (cover == null)
//{
// return;
//}
//try
//{
// var c = cover.Cover;
// var curl = String.Format(
// "http://{0}:{1}{2}cover/{3}",
// request.LocalEndPoint.Address,
// request.LocalEndPoint.Port,
// prefix,
// resource.Id
// );
// var icon = result.CreateElement("upnp", "albumArtURI", NS_UPNP);
// var profile = result.CreateAttribute("dlna", "profileID", NS_DLNA);
// profile.InnerText = "JPEG_TN";
// icon.SetAttributeNode(profile);
// icon.InnerText = curl;
// item.AppendChild(icon);
// icon = result.CreateElement("upnp", "icon", NS_UPNP);
// profile = result.CreateAttribute("dlna", "profileID", NS_DLNA);
// profile.InnerText = "JPEG_TN";
// icon.SetAttributeNode(profile);
// icon.InnerText = curl;
// item.AppendChild(icon);
// var res = result.CreateElement(string.Empty, "res", NS_DIDL);
// res.InnerText = curl;
// res.SetAttribute("protocolInfo", string.Format(
// "http-get:*:{1}:{0};DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS={2}",
// c.PN, DlnaMaps.Mime[c.Type], DlnaMaps.DefaultStreaming
// ));
// var width = c.MetaWidth;
// var height = c.MetaHeight;
// if (width.HasValue && height.HasValue)
// {
// res.SetAttribute("resolution", string.Format("{0}x{1}", width.Value, height.Value));
// }
// else
// {
// res.SetAttribute("resolution", "200x200");
// }
// res.SetAttribute("protocolInfo", string.Format(
// "http-get:*:image/jpeg:DLNA.ORG_PN=JPEG_TN;DLNA.ORG_OP=01;DLNA.ORG_CI=1;DLNA.ORG_FLAGS={0}",
// DlnaMaps.DefaultInteractive
// ));
// item.AppendChild(res);
//}
//catch (Exception)
//{
// return;
//}
var imageInfo = GetImageInfo ( item ) ;
if ( imageInfo = = null )
{
return ;
}
var result = element . OwnerDocument ;
var curl = GetImageUrl ( imageInfo ) ;
var icon = result . CreateElement ( "upnp" , "albumArtURI" , NS_UPNP ) ;
var profile = result . CreateAttribute ( "dlna" , "profileID" , NS_DLNA ) ;
profile . InnerText = "JPEG_TN" ;
icon . SetAttributeNode ( profile ) ;
icon . InnerText = curl ;
element . AppendChild ( icon ) ;
icon = result . CreateElement ( "upnp" , "icon" , NS_UPNP ) ;
profile = result . CreateAttribute ( "dlna" , "profileID" , NS_DLNA ) ;
profile . InnerText = "JPEG_TN" ;
icon . SetAttributeNode ( profile ) ;
icon . InnerText = curl ;
element . AppendChild ( icon ) ;
if ( ! _profile . EnableAlbumArtInDidl )
{
return ;
}
var res = result . CreateElement ( string . Empty , "res" , NS_DIDL ) ;
res . InnerText = curl ;
int? width = imageInfo . Width ;
int? height = imageInfo . Height ;
var mediaProfile = new MediaFormatProfileResolver ( ) . ResolveImageFormat ( "jpg" , width , height ) ;
res . SetAttribute ( "protocolInfo" , string . Format (
"http-get:*:{1}DLNA.ORG_PN=:{0};DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS={2}" ,
mediaProfile , "image/jpeg" , DlnaMaps . DefaultStreaming
) ) ;
if ( width . HasValue & & height . HasValue )
{
res . SetAttribute ( "resolution" , string . Format ( "{0}x{1}" , width . Value , height . Value ) ) ;
}
else
{
// TODO: Devices need to see something here?
res . SetAttribute ( "resolution" , "200x200" ) ;
}
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 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
{
var guid = _imageProcessor . GetImageCacheTag ( item , ImageType . Primary ) ;
tag = guid . HasValue ? guid . Value . ToString ( "N" ) : null ;
}
catch
{
}
int? width = null ;
int? height = null ;
try
{
var size = _imageProcessor . GetImageSize ( imageInfo . Path , imageInfo . DateModified ) ;
width = Convert . ToInt32 ( size . Width ) ;
height = Convert . ToInt32 ( size . Height ) ;
}
catch
{
}
return new ImageDownloadInfo
{
ItemId = item . Id . ToString ( "N" ) ,
Type = ImageType . Primary ,
ImageTag = tag ,
Width = width ,
Height = height
} ;
}
class ImageDownloadInfo
{
internal string ItemId ;
internal string ImageTag ;
internal ImageType Type ;
internal int? Width ;
internal int? Height ;
}
private string GetImageUrl ( ImageDownloadInfo info )
{
return string . Format ( "{0}/Items/{1}/Images/{2}?tag={3}&format=jpg" ,
_serverAddress ,
info . ItemId ,
info . Type ,
info . ImageTag ) ;
}
}
}
Tim Hobbs
11 years ago