////////////////////////////////////////
//// Metadata
////////////////////////////////////////
VideoMetadata::SortKey VideoMetadata::GenerateDefaultSortKey(const VideoMetadata &m,
bool ignore_case)
{
QString title(ignore_case ? m.GetTitle().toLower() : m.GetTitle());
title = TrimTitle(title, ignore_case);
return SortKey(SortData(title, m.GetFilename(),
QString().sprintf("%.7d", m.GetID())));
}
/// Compares two VideoMetadata instances
bool VideoFilterSettings::meta_less_than(const VideoMetadata &lhs,
const VideoMetadata &rhs,
bool sort_ignores_case) const
{
bool ret = false;
switch (orderby)
{
case kOrderByTitle:
{
VideoMetadata::SortKey lhs_key;
VideoMetadata::SortKey rhs_key;
if (lhs.HasSortKey() && rhs.HasSortKey())
{
lhs_key = lhs.GetSortKey();
rhs_key = rhs.GetSortKey();
}
else
{
lhs_key = VideoMetadata::GenerateDefaultSortKey(lhs,
sort_ignores_case);
rhs_key = VideoMetadata::GenerateDefaultSortKey(rhs,
sort_ignores_case);
}
ret = lhs_key < rhs_key;
break;
}
case kOrderBySeasonEp:
{
if ((lhs.GetSeason() == rhs.GetSeason())
&& (lhs.GetEpisode() == rhs.GetEpisode())
&& (lhs.GetSeason() == 0)
&& (rhs.GetSeason() == 0)
&& (lhs.GetEpisode() == 0)
&& (rhs.GetEpisode() == 0))
{
VideoMetadata::SortKey lhs_key;
VideoMetadata::SortKey rhs_key;
if (lhs.HasSortKey() && rhs.HasSortKey())
{
lhs_key = lhs.GetSortKey();
rhs_key = rhs.GetSortKey();
}
else
{
lhs_key = VideoMetadata::GenerateDefaultSortKey(lhs,
sort_ignores_case);
rhs_key = VideoMetadata::GenerateDefaultSortKey(rhs,
sort_ignores_case);
}
ret = lhs_key < rhs_key;
}
else if (lhs.GetSeason() == rhs.GetSeason()
&& lhs.GetTitle() == rhs.GetTitle())
ret = lhs.GetEpisode() < rhs.GetEpisode();
else
ret = lhs.GetSeason() < rhs.GetSeason();
break;
}
case kOrderByYearDescending:
{
ret = lhs.GetYear() > rhs.GetYear();
break;
}
case kOrderByUserRatingDescending:
{
ret = lhs.GetUserRating() > rhs.GetUserRating();
break;
}
case kOrderByLength:
{
ret = lhs.GetLength() < rhs.GetLength();
break;
}
case kOrderByFilename:
{
QString lhsfn(sort_ignores_case ?
lhs.GetFilename().toLower() : lhs.GetFilename());
QString rhsfn(sort_ignores_case ?
rhs.GetFilename().toLower() : rhs.GetFilename());
ret = QString::localeAwareCompare(lhsfn, rhsfn) < 0;
break;
}
case kOrderByID:
{
ret = lhs.GetID() < rhs.GetID();
break;
}
case kOrderByDateAddedDescending:
{
ret = lhs.GetInsertdate() > rhs.GetInsertdate();
break;
}
default:
{
LOG(VB_GENERAL, LOG_ERR, QString("Error: unknown sort type %1")
.arg(orderby));
}
}
return ret;
}