bool CMusicInfoTagLoaderDatabase::Load(const CStdString& strFileName, CMusicInfoTag& tag)
{
tag.SetLoaded(false);
CMusicDatabase database;
database.Open();
DIRECTORY::MUSICDATABASEDIRECTORY::CQueryParams param;
DIRECTORY::MUSICDATABASEDIRECTORY::CDirectoryNode::GetDatabaseInfo(strFileName,param);
CSong song;
if (database.GetSongById(param.GetSongId(),song))
tag.SetSong(song);
database.Close();
return tag.Loaded();
}
bool CMusicInfoLoader::LoadItem(CFileItem* pItem)
{
if (m_pProgressCallback && !pItem->m_bIsFolder)
m_pProgressCallback->SetProgressAdvance();
if (pItem->m_bIsFolder || pItem->IsPlayList() || pItem->IsNFO() || pItem->IsInternetStream())
return false;
if (pItem->HasMusicInfoTag() && pItem->GetMusicInfoTag()->Loaded())
return true;
// first check the cached item
CFileItemPtr mapItem = (*m_mapFileItems)[pItem->m_strPath];
if (mapItem && mapItem->m_dateTime==pItem->m_dateTime && mapItem->HasMusicInfoTag() && mapItem->GetMusicInfoTag()->Loaded())
{ // Query map if we previously cached the file on HD
*pItem->GetMusicInfoTag() = *mapItem->GetMusicInfoTag();
pItem->SetThumbnailImage(mapItem->GetThumbnailImage());
return true;
}
CStdString strPath;
CUtil::GetDirectory(pItem->m_strPath, strPath);
CUtil::AddSlashAtEnd(strPath);
if (strPath!=m_strPrevPath)
{
// The item is from another directory as the last one,
// query the database for the new directory...
m_musicDatabase.GetSongsByPath(strPath, m_songsMap);
m_databaseHits++;
}
CSong *song=NULL;
if ((song=m_songsMap.Find(pItem->m_strPath))!=NULL)
{ // Have we loaded this item from database before
pItem->GetMusicInfoTag()->SetSong(*song);
pItem->SetThumbnailImage(song->strThumb);
}
else if (pItem->IsMusicDb())
{ // a music db item that doesn't have tag loaded - grab details from the database
DIRECTORY::MUSICDATABASEDIRECTORY::CQueryParams param;
DIRECTORY::MUSICDATABASEDIRECTORY::CDirectoryNode::GetDatabaseInfo(pItem->m_strPath,param);
CSong song;
if (m_musicDatabase.GetSongById(param.GetSongId(), song))
{
pItem->GetMusicInfoTag()->SetSong(song);
pItem->SetThumbnailImage(song.strThumb);
}
}
else if (g_guiSettings.GetBool("musicfiles.usetags") || pItem->IsCDDA())
{ // Nothing found, load tag from file,
// always try to load cddb info
// get correct tag parser
auto_ptr<IMusicInfoTagLoader> pLoader (CMusicInfoTagLoaderFactory::CreateLoader(pItem->m_strPath));
if (NULL != pLoader.get())
// get tag
pLoader->Load(pItem->m_strPath, *pItem->GetMusicInfoTag());
m_tagReads++;
}
m_strPrevPath = strPath;
return true;
}
