CDInfoList
Cache::lookup( const QString &cddbId )
{
kdDebug(60010) << "Looking up " << cddbId << " in CDDB cache" << endl;
CDInfoList infoList;
Config c;
c.readConfig();
QStringList cddbCacheDirs = c.cacheLocations();
for (QStringList::Iterator cddbCacheDir = cddbCacheDirs.begin();
cddbCacheDir != cddbCacheDirs.end(); ++cddbCacheDir)
{
QDir dir( *cddbCacheDir );
QStringList dirList = dir.entryList( QDir::Dirs );
QStringList::ConstIterator it = dirList.begin();
while ( it != dirList.end() )
{
QString category( *it );
if ( category[ 0 ] != '.' )
{
QFile f( *cddbCacheDir + "/" + category + "/" + cddbId );
if ( f.exists() && f.open(IO_ReadOnly) )
{
QTextStream ts(&f);
ts.setEncoding(QTextStream::UnicodeUTF8);
QString cddbData = ts.read();
f.close();
CDInfo info;
info.load(cddbData);
info.category = category;
infoList.append( info );
}
}
++it;
}
}
return infoList;
}
