void FileHelper::setFlacAttribute(const std::string &attribute, const QString &value)
{
if (TagLib::FLAC::File *flacFile = static_cast<TagLib::FLAC::File*>(_file)) {
if (flacFile->hasID3v2Tag()) {
TagLib::ID3v2::Tag *tag = flacFile->ID3v2Tag();
QString key = this->convertKeyToID3v2Key(attribute.data());
TagLib::ID3v2::FrameList l = tag->frameListMap()[key.toStdString().data()];
if (!l.isEmpty()) {
tag->removeFrame(l.front());
}
TagLib::ID3v2::TextIdentificationFrame *tif = new TagLib::ID3v2::TextIdentificationFrame(TagLib::ByteVector("ARTISTALBUM"));
tif->setText(value.toStdString().data());
tag->addFrame(tif);
} else if (flacFile->hasID3v1Tag()) {
qDebug() << Q_FUNC_INFO << "Not implemented (FLAC ID3v1)";
} else if (flacFile->hasXiphComment()) {
TagLib::Ogg::XiphComment *xiph = flacFile->xiphComment();
if (value.isEmpty()) {
xiph->removeField(attribute.data());
} else {
xiph->addField(attribute.data(), value.toStdString().data());
}
}
}
}
/** Set or remove any rating. */
void FileHelper::setRating(int rating)
{
switch (_fileType) {
case EXT_MP3: {
TagLib::MPEG::File *mpegFile = static_cast<TagLib::MPEG::File*>(_file);
if (mpegFile->hasID3v2Tag()) {
this->setRatingForID3v2(rating, mpegFile->ID3v2Tag());
} else if (mpegFile->hasID3v1Tag()) {
qDebug() << Q_FUNC_INFO << "Not implemented for ID3v1Tag";
}
break;
}
case EXT_FLAC: {
TagLib::FLAC::File *flacFile = static_cast<TagLib::FLAC::File*>(_file);
if (flacFile->hasID3v2Tag()) {
this->setRatingForID3v2(rating, flacFile->ID3v2Tag());
} else if (flacFile->hasID3v1Tag()) {
qDebug() << Q_FUNC_INFO << "hasID3v1Tag";
} else if (flacFile->hasXiphComment()) {
TagLib::Ogg::XiphComment *xiph = flacFile->xiphComment();
if (rating == 0) {
xiph->removeField("RATING");
} else {
xiph->addField("RATING", QString::number(rating).toStdString());
}
}
break;
}
default:
break;
}
this->save();
}
/*!
* \copydoc MetaIO::write()
*/
bool MetaIOFLACVorbis::write(Metadata* mdata)
{
if (!mdata)
return false;
TagLib::FLAC::File *flacfile = OpenFile(mdata->Filename());
if (!flacfile)
return false;
TagLib::Ogg::XiphComment *tag = flacfile->xiphComment();
if (!tag)
{
delete flacfile;
return false;
}
WriteGenericMetadata(tag, mdata);
// Compilation
if (mdata->Compilation())
{
tag->addField("MUSICBRAINZ_ALBUMARTISTID",
MYTH_MUSICBRAINZ_ALBUMARTIST_UUID, true);
tag->addField("COMPILATION_ARTIST",
QStringToTString(mdata->CompilationArtist()), true);
}
else
{
// Don't remove the musicbrainz field unless it indicated a compilation
if (tag->contains("MUSICBRAINZ_ALBUMARTISTID") &&
(tag->fieldListMap()["MUSICBRAINZ_ALBUMARTISTID"].toString() ==
MYTH_MUSICBRAINZ_ALBUMARTIST_UUID))
{
tag->removeField("MUSICBRAINZ_ALBUMARTISTID");
}
tag->removeField("COMPILATION_ARTIST");
}
bool result = flacfile->save();
if (flacfile)
delete flacfile;
return (result);
}