// Scans the file for ogg rating/playcount tags as defined by the Quod Libet standard
// If a Banshee tag is found, it is given priority.
// If a Banshee tag is not found, the last rating/playcount tags found are used
public static void GetRatingAndPlayCount(TagLib.File from_file,
ref int rating, ref int playcount)
{
TagLib.Ogg.XiphComment xiphtag = GetTag(from_file);
if (xiphtag == null)
{
return;
}
bool banshee_rating_done = false, banshee_playcount_done = false;
string rating_raw = "", playcount_raw = "";
foreach (string fieldname in xiphtag)
{
if (!banshee_rating_done &&
fieldname.ToUpper().StartsWith(rating_prefix))
{
rating_raw = xiphtag.GetFirstField(fieldname);
string rating_creator = fieldname.Substring(rating_prefix.Length);
if (rating_creator.ToUpper() == ogg_our_creator_name)
{
// We made this rating, consider it authoritative.
banshee_rating_done = true;
// Don't return -- we might not have seen a playcount yet.
}
}
else if (!banshee_playcount_done &&
fieldname.ToUpper().StartsWith(playcount_prefix))
{
playcount_raw = xiphtag.GetFirstField(fieldname);
string playcount_creator = fieldname.Substring(playcount_prefix.Length);
if (playcount_creator.ToUpper() == ogg_our_creator_name)
{
// We made this playcount, consider it authoritative.
banshee_playcount_done = true;
// Don't return -- we might not have seen a rating yet.
}
}
}
if (rating_raw != "")
{
rating = OggToBanshee(rating_raw);
}
if (playcount_raw != "")
{
playcount = int.Parse(playcount_raw);
}
Hyena.Log.DebugFormat("Importing Ogg Rating={0}({1}) and Playcount={2}({3}) from File \"{4}\"",
rating, rating_raw,
playcount, playcount_raw, from_file.Name);
}
public FlacTagger(string path, bool write = true)
{
f = Utils.OpenFile(path, write);
t = (TagLib.Ogg.XiphComment)f.TagLibFile.GetTag(TagLib.TagTypes.Xiph, true);
if (t == null)
{
SafeClose();
throw new HaException("FLAC file has no Xiph tag");
}
foreach (string tagName in t)
{
valueTags.Add(tagName.ToLower(), t.GetFirstField(tagName).ToLower());
}
string data = t.GetFirstField("hatag");
if (data != null)
{
data.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries).ToList().ForEach(x => tags.Add(x));
}
}
