public static void Write(TagLibMetaDataSource source, MetaDataItem metaDataItem, File file)
{
if (string.Equals(metaDataItem.Name, CommonMetaData.IsCompilation, StringComparison.OrdinalIgnoreCase))
{
var isCompilation = string.Equals(metaDataItem.Value, bool.TrueString, StringComparison.OrdinalIgnoreCase);
if (TagManager.HasTag(file, TagTypes.Id3v2))
{
var tag = TagManager.GetTag <global::TagLib.Id3v2.Tag>(file, TagTypes.Id3v2);
if (tag != null)
{
tag.IsCompilation = isCompilation;
}
}
else if (TagManager.HasTag(file, TagTypes.Apple))
{
var tag = TagManager.GetTag <global::TagLib.Mpeg4.AppleTag>(file, TagTypes.Apple);
if (tag != null)
{
tag.IsCompilation = isCompilation;
}
}
else if (TagManager.HasTag(file, TagTypes.Xiph))
{
var tag = TagManager.GetTag <global::TagLib.Ogg.XiphComment>(file, TagTypes.Xiph);
if (tag != null)
{
tag.IsCompilation = isCompilation;
}
}
if (source.MusicBrainz.Value)
{
if (isCompilation)
{
file.Tag.MusicBrainzReleaseType = MusicBrainzReleaseType.Compilation;
}
else if (string.Equals(file.Tag.MusicBrainzReleaseType, MusicBrainzReleaseType.Compilation, StringComparison.OrdinalIgnoreCase))
{
//TODO: MusicBrainzReleaseType could be anything...
}
}
}
}
public static void Read(TagLibMetaDataSource source, IList <MetaDataItem> metaData, File file)
{
var isCompilation = default(bool);
if (TagManager.HasTag(file, TagTypes.Id3v2))
{
var tag = TagManager.GetTag <global::TagLib.Id3v2.Tag>(file, TagTypes.Id3v2);
if (tag != null)
{
isCompilation = tag.IsCompilation;
}
}
else if (TagManager.HasTag(file, TagTypes.Apple))
{
var tag = TagManager.GetTag <global::TagLib.Mpeg4.AppleTag>(file, TagTypes.Apple);
if (tag != null)
{
isCompilation = tag.IsCompilation;
}
}
else if (TagManager.HasTag(file, TagTypes.Xiph))
{
var tag = TagManager.GetTag <global::TagLib.Ogg.XiphComment>(file, TagTypes.Xiph);
if (tag != null)
{
isCompilation = tag.IsCompilation;
}
}
//Check MB release type, it's innocuous so don't bother respecting READ_MUSICBRAINZ_TAGS.
if (string.Equals(file.Tag.MusicBrainzReleaseType, MusicBrainzReleaseType.Compilation, StringComparison.OrdinalIgnoreCase))
{
isCompilation = true;
}
if (isCompilation)
{
source.AddTag(metaData, CommonMetaData.IsCompilation, bool.TrueString);
//TODO: CustomMetaData.VariousArtists should go away but scripts use it, let's keep it updated for now.
source.AddTag(metaData, CustomMetaData.VariousArtists, bool.TrueString);
}
}
