internal static HomogenousMap GetGroups(IOwinContext context, ISet <Guid> necessaryMIATypes, AttributeSpecification attribute, IFilter filter = null)
{
Guid? user = ResourceAccessUtils.GetUser(context);
IFilter searchFilter = ResourceAccessUtils.AppendUserFilter(user, filter, necessaryMIATypes);
return(MediaLibrary.GetValueGroups(attribute, filter, ProjectionFunction.None, necessaryMIATypes, searchFilter, true, false));
}
internal static int CountMediaItems(IOwinContext context, ISet <Guid> necessaryMIATypes, IFilter filter = null)
{
Guid? user = ResourceAccessUtils.GetUser(context);
IFilter searchFilter = ResourceAccessUtils.AppendUserFilter(user, filter, necessaryMIATypes);
return(MediaLibrary.CountMediaItems(necessaryMIATypes, searchFilter, false, false));
}
internal static IList <MediaItem> Search(IOwinContext context, ISet <Guid> necessaryMIATypes, ISet <Guid> optionalMIATypes, IFilter filter, uint?limit = null)
{
Guid? user = ResourceAccessUtils.GetUser(context);
IFilter searchFilter = ResourceAccessUtils.AppendUserFilter(user, filter, necessaryMIATypes);
MediaItemQuery searchQuery = new MediaItemQuery(necessaryMIATypes, optionalMIATypes, searchFilter)
{
Limit = limit
};
return(MediaLibrary.Search(searchQuery, false, user, false));
}