void Browser::remove(const MPD::Item &item)
{
if (!Config.allow_for_physical_item_deletion)
throw std::runtime_error("physical deletion is forbidden");
if (isParentDirectory((item)))
throw std::runtime_error("deletion of parent directory is forbidden");
std::string path;
switch (item.type())
{
case MPD::Item::Type::Directory:
path = realPath(m_local_browser, item.directory().path());
clearDirectory(path);
fs::remove(path);
break;
case MPD::Item::Type::Song:
path = realPath(m_local_browser, item.song().getURI());
fs::remove(path);
break;
case MPD::Item::Type::Playlist:
path = item.playlist().path();
try {
Mpd.DeletePlaylist(path);
} catch (MPD::ServerError &e) {
// if there is no such mpd playlist, it's a local one
if (e.code() == MPD_SERVER_ERROR_NO_EXIST)
{
path = realPath(m_local_browser, std::move(path));
fs::remove(path);
}
else
throw;
}
break;
}
}
bool LocaleBasedItemSorting::operator()(const MPD::Item &a, const MPD::Item &b) const
{
bool result = false;
if (a.type() == b.type())
{
switch (m_sort_mode)
{
case SortMode::Name:
switch (a.type())
{
case MPD::Item::Type::Directory:
result = m_cmp(a.directory().path(), b.directory().path());
break;
case MPD::Item::Type::Playlist:
result = m_cmp(a.playlist().path(), b.playlist().path());
break;
case MPD::Item::Type::Song:
result = m_cmp(a.song(), b.song());
break;
}
break;
case SortMode::CustomFormat:
switch (a.type())
{
case MPD::Item::Type::Directory:
result = m_cmp(a.directory().path(), b.directory().path());
break;
case MPD::Item::Type::Playlist:
result = m_cmp(a.playlist().path(), b.playlist().path());
break;
case MPD::Item::Type::Song:
result = m_cmp(Format::stringify<char>(Config.browser_sort_format, &a.song()),
Format::stringify<char>(Config.browser_sort_format, &b.song()));
break;
}
break;
case SortMode::ModificationTime:
switch (a.type())
{
case MPD::Item::Type::Directory:
result = a.directory().lastModified() > b.directory().lastModified();
break;
case MPD::Item::Type::Playlist:
result = a.playlist().lastModified() > b.playlist().lastModified();
break;
case MPD::Item::Type::Song:
result = a.song().getMTime() > b.song().getMTime();
break;
}
break;
case SortMode::NoOp:
throw std::logic_error("can't sort with NoOp sorting mode");
}
}
else
result = a.type() < b.type();
return result;
}