private ServerItem GetItemFromObjectId(string id, User user)
{
return(DidlBuilder.IsIdRoot(id)
? new ServerItem(user.RootFolder)
: ParseItemId(id, user));
}
private ServerItem GetItemFromObjectId(string id, User user)
{
return(DidlBuilder.IsIdRoot(id)
? new ServerItem(_libraryManager.GetUserRootFolder())
: ParseItemId(id, user));
}
public ControlHandler(
ILogger logger,
ILibraryManager libraryManager,
DeviceProfile profile,
string serverAddress,
string accessToken,
IImageProcessor imageProcessor,
IUserDataManager userDataManager,
User user, int systemUpdateId,
IServerConfigurationManager config,
ILocalizationManager localization,
IMediaSourceManager mediaSourceManager,
IUserViewManager userViewManager,
IMediaEncoder mediaEncoder,
ITVSeriesManager tvSeriesManager)
: base(config, logger)
{
_libraryManager = libraryManager;
_userDataManager = userDataManager;
_user = user;
_systemUpdateId = systemUpdateId;
_userViewManager = userViewManager;
_tvSeriesManager = tvSeriesManager;
_profile = profile;
_config = config;
_didlBuilder = new DidlBuilder(profile, user, imageProcessor, serverAddress, accessToken, userDataManager, localization, mediaSourceManager, _logger, mediaEncoder);
}
private PlaylistItem CreatePlaylistItem(BaseItem item, User user, long startPostionTicks, string mediaSourceId, int?audioStreamIndex, int?subtitleStreamIndex)
{
var deviceInfo = _device.Properties;
var profile = _dlnaManager.GetProfile(deviceInfo.ToDeviceIdentification()) ??
_dlnaManager.GetDefaultProfile();
var hasMediaSources = item as IHasMediaSources;
var mediaSources = hasMediaSources != null
? (_mediaSourceManager.GetStaticMediaSources(hasMediaSources, true, user)).ToList()
: new List <MediaSourceInfo>();
var playlistItem = GetPlaylistItem(item, mediaSources, profile, _session.DeviceId, mediaSourceId, audioStreamIndex, subtitleStreamIndex);
playlistItem.StreamInfo.StartPositionTicks = startPostionTicks;
playlistItem.StreamUrl = playlistItem.StreamInfo.ToDlnaUrl(_serverAddress, _accessToken);
var itemXml = new DidlBuilder(profile, user, _imageProcessor, _serverAddress, _accessToken, _userDataManager, _localization, _mediaSourceManager, _logger, _libraryManager, _mediaEncoder)
.GetItemDidl(_config.GetDlnaConfiguration(), item, user, null, _session.DeviceId, new Filter(), playlistItem.StreamInfo);
playlistItem.Didl = itemXml;
return(playlistItem);
}
private BaseItem GetItemFromObjectId(string id, User user)
{
return(DidlBuilder.IsIdRoot(id)
? user.RootFolder
: ParseItemId(id, user));
}
public ControlHandler(ILogger logger, ILibraryManager libraryManager, DeviceProfile profile, string serverAddress, IImageProcessor imageProcessor, IUserDataManager userDataManager, User user, int systemUpdateId, IServerConfigurationManager config, ILocalizationManager localization)
: base(config, logger)
{
_libraryManager = libraryManager;
_userDataManager = userDataManager;
_user = user;
_systemUpdateId = systemUpdateId;
_profile = profile;
_didlBuilder = new DidlBuilder(profile, user, imageProcessor, serverAddress, userDataManager, localization);
}
public ControlHandler(ILogger logger, ILibraryManager libraryManager, DeviceProfile profile, string serverAddress, IDtoService dtoService, IImageProcessor imageProcessor, IUserDataManager userDataManager, User user, int systemUpdateId)
{
_logger = logger;
_libraryManager = libraryManager;
_userDataManager = userDataManager;
_user = user;
_systemUpdateId = systemUpdateId;
_profile = profile;
_didlBuilder = new DidlBuilder(profile, imageProcessor, serverAddress, dtoService);
}
private IEnumerable <KeyValuePair <string, string> > HandleSearch(IDictionary <string, string> sparams, User user, string deviceId)
{
var searchCriteria = new SearchCriteria(GetValueOrDefault(sparams, "SearchCriteria", ""));
var sortCriteria = new SortCriteria(GetValueOrDefault(sparams, "SortCriteria", ""));
var filter = new Filter(GetValueOrDefault(sparams, "Filter", "*"));
// sort example: dc:title, dc:date
// Default to null instead of 0
// Upnp inspector sends 0 as requestedCount when it wants everything
int?requestedCount = null;
int?start = 0;
int requestedVal;
if (sparams.ContainsKey("RequestedCount") && int.TryParse(sparams["RequestedCount"], out requestedVal) && requestedVal > 0)
{
requestedCount = requestedVal;
}
int startVal;
if (sparams.ContainsKey("StartingIndex") && int.TryParse(sparams["StartingIndex"], out startVal) && startVal > 0)
{
start = startVal;
}
var settings = new XmlWriterSettings
{
Encoding = Encoding.UTF8,
CloseOutput = false,
OmitXmlDeclaration = true,
ConformanceLevel = ConformanceLevel.Fragment
};
StringWriter builder = new StringWriterWithEncoding(Encoding.UTF8);
int totalCount = 0;
int provided = 0;
using (XmlWriter writer = XmlWriter.Create(builder, settings))
{
//writer.WriteStartDocument();
writer.WriteStartElement(string.Empty, "DIDL-Lite", NS_DIDL);
writer.WriteAttributeString("xmlns", "dc", null, NS_DC);
writer.WriteAttributeString("xmlns", "dlna", null, NS_DLNA);
writer.WriteAttributeString("xmlns", "upnp", null, NS_UPNP);
//didl.SetAttribute("xmlns:sec", NS_SEC);
DidlBuilder.WriteXmlRootAttributes(_profile, writer);
var serverItem = GetItemFromObjectId(sparams["ContainerID"], user);
var item = serverItem.Item;
var childrenResult = (GetChildrenSorted(item, user, searchCriteria, sortCriteria, start, requestedCount));
totalCount = childrenResult.TotalRecordCount;
provided = childrenResult.Items.Length;
foreach (var i in childrenResult.Items)
{
if (i.IsDisplayedAsFolder)
{
var childCount = (GetChildrenSorted(i, user, searchCriteria, sortCriteria, null, 0))
.TotalRecordCount;
_didlBuilder.WriteFolderElement(writer, i, null, item, childCount, filter);
}
else
{
_didlBuilder.WriteItemElement(_config.GetDlnaConfiguration(), writer, i, user, item, serverItem.StubType, deviceId, filter);
}
}
writer.WriteFullEndElement();
//writer.WriteEndDocument();
}
var resXML = builder.ToString();
return(new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("Result", resXML),
new KeyValuePair <string, string>("NumberReturned", provided.ToString(_usCulture)),
new KeyValuePair <string, string>("TotalMatches", totalCount.ToString(_usCulture)),
new KeyValuePair <string, string>("UpdateID", _systemUpdateId.ToString(_usCulture))
});
}
private PlaylistItem CreatePlaylistItem(BaseItem item, User user, long startPostionTicks, string serverAddress, string mediaSourceId, int? audioStreamIndex, int? subtitleStreamIndex)
{
var deviceInfo = _device.Properties;
var profile = _dlnaManager.GetProfile(deviceInfo.ToDeviceIdentification()) ??
_dlnaManager.GetDefaultProfile();
var hasMediaSources = item as IHasMediaSources;
var mediaSources = hasMediaSources != null
? (user == null ? hasMediaSources.GetMediaSources(true) : hasMediaSources.GetMediaSources(true, user)).ToList()
: new List<MediaSourceInfo>();
var playlistItem = GetPlaylistItem(item, mediaSources, profile, _session.DeviceId, mediaSourceId, audioStreamIndex, subtitleStreamIndex);
playlistItem.StreamInfo.StartPositionTicks = startPostionTicks;
playlistItem.StreamUrl = playlistItem.StreamInfo.ToUrl(serverAddress);
var itemXml = new DidlBuilder(profile, user, _imageProcessor, serverAddress, _userDataManager).GetItemDidl(item, _session.DeviceId, new Filter(), playlistItem.StreamInfo);
playlistItem.Didl = itemXml;
return playlistItem;
}
private void HandleSearch(XmlWriter xmlWriter, IDictionary <string, string> sparams, string deviceId)
{
var searchCriteria = new SearchCriteria(GetValueOrDefault(sparams, "SearchCriteria", ""));
var sortCriteria = new SortCriteria(GetValueOrDefault(sparams, "SortCriteria", ""));
var filter = new Filter(GetValueOrDefault(sparams, "Filter", "*"));
// sort example: dc:title, dc:date
// Default to null instead of 0
// Upnp inspector sends 0 as requestedCount when it wants everything
int?requestedCount = null;
int?start = 0;
if (sparams.ContainsKey("RequestedCount") && int.TryParse(sparams["RequestedCount"], out var requestedVal) && requestedVal > 0)
{
requestedCount = requestedVal;
}
if (sparams.ContainsKey("StartingIndex") && int.TryParse(sparams["StartingIndex"], out var startVal) && startVal > 0)
{
start = startVal;
}
QueryResult <BaseItem> childrenResult;
using (StringWriter builder = new StringWriterWithEncoding(Encoding.UTF8))
{
var settings = new XmlWriterSettings()
{
Encoding = Encoding.UTF8,
CloseOutput = false,
OmitXmlDeclaration = true,
ConformanceLevel = ConformanceLevel.Fragment
};
using (var writer = XmlWriter.Create(builder, settings))
{
writer.WriteStartElement(string.Empty, "DIDL-Lite", NS_DIDL);
writer.WriteAttributeString("xmlns", "dc", null, NS_DC);
writer.WriteAttributeString("xmlns", "dlna", null, NS_DLNA);
writer.WriteAttributeString("xmlns", "upnp", null, NS_UPNP);
DidlBuilder.WriteXmlRootAttributes(_profile, writer);
var serverItem = GetItemFromObjectId(sparams["ContainerID"]);
var item = serverItem.Item;
childrenResult = GetChildrenSorted(item, _user, searchCriteria, sortCriteria, start, requestedCount);
var dlnaOptions = _config.GetDlnaConfiguration();
foreach (var i in childrenResult.Items)
{
if (i.IsDisplayedAsFolder)
{
var childCount = GetChildrenSorted(i, _user, searchCriteria, sortCriteria, null, 0)
.TotalRecordCount;
_didlBuilder.WriteFolderElement(writer, i, null, item, childCount, filter);
}
else
{
_didlBuilder.WriteItemElement(writer, i, _user, item, serverItem.StubType, deviceId, filter);
}
}
writer.WriteFullEndElement();
}
xmlWriter.WriteElementString("Result", builder.ToString());
}
xmlWriter.WriteElementString("NumberReturned", childrenResult.Items.Count.ToString(CultureInfo.InvariantCulture));
xmlWriter.WriteElementString("TotalMatches", childrenResult.TotalRecordCount.ToString(CultureInfo.InvariantCulture));
xmlWriter.WriteElementString("UpdateID", _systemUpdateId.ToString(CultureInfo.InvariantCulture));
}
private void HandleBrowse(XmlWriter xmlWriter, IDictionary <string, string> sparams, string deviceId)
{
var id = sparams["ObjectID"];
var flag = sparams["BrowseFlag"];
var filter = new Filter(GetValueOrDefault(sparams, "Filter", "*"));
var sortCriteria = new SortCriteria(GetValueOrDefault(sparams, "SortCriteria", ""));
var provided = 0;
// Default to null instead of 0
// Upnp inspector sends 0 as requestedCount when it wants everything
int?requestedCount = null;
int?start = 0;
if (sparams.ContainsKey("RequestedCount") && int.TryParse(sparams["RequestedCount"], out var requestedVal) && requestedVal > 0)
{
requestedCount = requestedVal;
}
if (sparams.ContainsKey("StartingIndex") && int.TryParse(sparams["StartingIndex"], out var startVal) && startVal > 0)
{
start = startVal;
}
int totalCount;
using (StringWriter builder = new StringWriterWithEncoding(Encoding.UTF8))
{
var settings = new XmlWriterSettings()
{
Encoding = Encoding.UTF8,
CloseOutput = false,
OmitXmlDeclaration = true,
ConformanceLevel = ConformanceLevel.Fragment
};
using (var writer = XmlWriter.Create(builder, settings))
{
writer.WriteStartElement(string.Empty, "DIDL-Lite", NS_DIDL);
writer.WriteAttributeString("xmlns", "dc", null, NS_DC);
writer.WriteAttributeString("xmlns", "dlna", null, NS_DLNA);
writer.WriteAttributeString("xmlns", "upnp", null, NS_UPNP);
DidlBuilder.WriteXmlRootAttributes(_profile, writer);
var serverItem = GetItemFromObjectId(id);
var item = serverItem.Item;
if (string.Equals(flag, "BrowseMetadata", StringComparison.Ordinal))
{
totalCount = 1;
if (item.IsDisplayedAsFolder || serverItem.StubType.HasValue)
{
var childrenResult = GetUserItems(item, serverItem.StubType, _user, sortCriteria, start, requestedCount);
_didlBuilder.WriteFolderElement(writer, item, serverItem.StubType, null, childrenResult.TotalRecordCount, filter, id);
}
else
{
var dlnaOptions = _config.GetDlnaConfiguration();
_didlBuilder.WriteItemElement(writer, item, _user, null, null, deviceId, filter);
}
provided++;
}
else
{
var childrenResult = GetUserItems(item, serverItem.StubType, _user, sortCriteria, start, requestedCount);
totalCount = childrenResult.TotalRecordCount;
provided = childrenResult.Items.Count;
var dlnaOptions = _config.GetDlnaConfiguration();
foreach (var i in childrenResult.Items)
{
var childItem = i.Item;
var displayStubType = i.StubType;
if (childItem.IsDisplayedAsFolder || displayStubType.HasValue)
{
var childCount = GetUserItems(childItem, displayStubType, _user, sortCriteria, null, 0)
.TotalRecordCount;
_didlBuilder.WriteFolderElement(writer, childItem, displayStubType, item, childCount, filter);
}
else
{
_didlBuilder.WriteItemElement(writer, childItem, _user, item, serverItem.StubType, deviceId, filter);
}
}
}
writer.WriteFullEndElement();
}
xmlWriter.WriteElementString("Result", builder.ToString());
}
xmlWriter.WriteElementString("NumberReturned", provided.ToString(CultureInfo.InvariantCulture));
xmlWriter.WriteElementString("TotalMatches", totalCount.ToString(CultureInfo.InvariantCulture));
xmlWriter.WriteElementString("UpdateID", _systemUpdateId.ToString(CultureInfo.InvariantCulture));
}
