void
IpodCopyTracksJob::run()
{
if( !m_coll )
return; // destructed behind our back
float totalSafeCapacity = m_coll.data()->totalCapacity() - m_coll.data()->capacityMargin();
QByteArray mountPoint = QFile::encodeName( m_coll.data()->mountPoint() );
QString collectionPrettyName = m_coll.data()->prettyName();
int trackCount = m_sources.size();
QString operationText;
if( m_transcodingConfig.isJustCopy() )
operationText = i18np( "Transferring one track to %2", "Transferring %1 tracks to %2",
trackCount, collectionPrettyName );
else
operationText = i18np( "Transcoding one track to %2", "Transcoding %1 tracks to %2",
trackCount, collectionPrettyName );
Amarok::Components::logger()->newProgressOperation( this, operationText, trackCount,
this, SLOT(abort()) );
itdb_start_sync( m_coll.data()->m_itdb );
QMapIterator<Meta::TrackPtr, KUrl> it( m_sources );
while( it.hasNext() )
{
if( m_aborted || !m_coll )
break;
it.next();
Meta::TrackPtr track = it.key();
KUrl sourceUrl = it.value();
emit startDuplicateTrackSearch( track );
// wait for searching to finish:
m_searchingForDuplicates.acquire( 1 );
if( m_duplicateTrack )
{
trackProcessed( Duplicate, track, m_duplicateTrack );
continue;
}
if( !m_coll )
break; // destructed behind our back
if( m_transcodingConfig.isJustCopy() // if not copying, we catch big files later
&& track->filesize() > totalSafeCapacity - m_coll.data()->usedCapacity() )
{
// this is a best effort check, we do one definite one after the file is copied
debug() << "Refusing to copy" << track->prettyUrl() << "to iPod: there are only"
<< totalSafeCapacity - m_coll.data()->usedCapacity() << "free bytes (not"
<< "counting a safety margin) on iPod and track has" << track->filesize()
<< "bytes.";
trackProcessed( ExceededingSafeCapacity, track );
continue;
}
QString fileExtension;
if( m_transcodingConfig.isJustCopy() )
fileExtension = track->type();
else
fileExtension = Amarok::Components::transcodingController()->format(
m_transcodingConfig.encoder() )->fileExtension();
if( !m_coll.data()->supportedFormats().contains( fileExtension ) )
{
m_notPlayableFormats.insert( fileExtension );
trackProcessed( NotPlayable, track );
continue;
}
QByteArray fakeSrcName( "filename." ); // only for file extension
fakeSrcName.append( QFile::encodeName( fileExtension ) );
/* determine destination filename; we cannot use ipodTrack because as it has no itdb
* (and thus mountpoint) set */
GError *error = 0;
gchar *destFilename = itdb_cp_get_dest_filename( 0, mountPoint, fakeSrcName, &error );
if( error )
{
warning() << "Cannot construct iPod track filename:" << error->message;
g_error_free( error );
error = 0;
}
if( !destFilename )
{
trackProcessed( InternalError, track );
continue;
}
// start the physical copying
KUrl destUrl = KUrl( QFile::decodeName( destFilename ) );
emit startCopyOrTranscodeJob( sourceUrl, destUrl );
// wait for copying to finish:
m_copying.acquire( 1 );
/* fsync so that progress bar gives correct info and user doesnt remove the iPod
* prematurely */
QFile destFile( QFile::decodeName( destFilename ) );
if( !destFile.exists() )
{
debug() << destFile.fileName() << "does not exist even though we thought we copied it to iPod";
trackProcessed( CopyingFailed, track );
continue;
}
if( !m_coll )
break; // destructed behind our back
if( m_coll.data()->usedCapacity() > totalSafeCapacity )
{
debug() << "We exceeded total safe-to-use capacity on iPod (safe-to-use:"
<< totalSafeCapacity << "B, used:" << m_coll.data()->usedCapacity()
<< "): removing copied track from iPod";
destFile.remove();
trackProcessed( ExceededingSafeCapacity, track );
continue;
}
// fsync needs a file opened for writing, and without Apped it truncates files (?)
if( !destFile.open( QIODevice::WriteOnly | QIODevice::Append ) )
{
warning() << "Cannot open file copied to ipod (for writing):" << destFile.fileName()
<< ": removing it";
destFile.remove();
trackProcessed( InternalError, track );
continue;
}
if( destFile.size() )
fsync( destFile.handle() ); // should flush all kernel buffers to disk
destFile.close();
// create a new track object by copying meta-data from existing one:
IpodMeta::Track *ipodTrack = new IpodMeta::Track( track );
// tell the track it has been copied:
bool accepted = ipodTrack->finalizeCopying( mountPoint, destFilename );
g_free( destFilename );
destFilename = 0;
if( !accepted )
{
debug() << "ipodTrack->finalizeCopying( destFilename ) returned false!";
delete ipodTrack;
trackProcessed( InternalError, track );
continue;
}
if( !m_transcodingConfig.isJustCopy() )
{
// we need to reread some metadata in case the file was transcoded
Meta::FieldHash fields = Meta::Tag::readTags( destFile.fileName() );
ipodTrack->setBitrate( fields.value( Meta::valBitrate, 0 ).toInt() );
ipodTrack->setLength( fields.value( Meta::valLength, 0 ).toLongLong() );
ipodTrack->setSampleRate( fields.value( Meta::valSamplerate, 0 ).toInt() );
Amarok::FileType type = Amarok::FileType( fields.value( Meta::valFormat, 0 ).toInt() );
ipodTrack->setType( Amarok::FileTypeSupport::toString( type ) );
// we retain ReplayGain, tags etc - these shouldn't change; size is read
// in finalizeCopying()
}
// add the track to collection
if( !m_coll )
{
delete ipodTrack;
break; // we were waiting for copying, m_coll may got destoryed
}
Meta::TrackPtr newTrack = m_coll.data()->addTrack( ipodTrack );
if( !newTrack )
{
destFile.remove();
trackProcessed( InternalError, track );
continue;
}
trackProcessed( Success, track, newTrack );
}
if( m_coll )
itdb_stop_sync( m_coll.data()->m_itdb );
emit endProgressOperation( this );
int sourceSize = m_sources.size();
int successCount = m_sourceTrackStatus.count( Success );
int duplicateCount = m_sourceTrackStatus.count( Duplicate );
QString transferredText;
if ( m_transcodingConfig.isJustCopy() )
transferredText = i18ncp( "%2 is collection name", "Transferred one track to %2.",
"Transferred %1 tracks to %2.", successCount, collectionPrettyName );
else
transferredText = i18ncp( "%2 is collection name", "Transcoded one track to %2.",
"Transcoded %1 tracks to %2.", successCount, collectionPrettyName );
if( successCount == sourceSize )
{
Amarok::Components::logger()->shortMessage( transferredText );
}
else if( m_aborted )
{
QString text = i18np( "Transfer aborted. Managed to transfer one track.",
"Transfer aborted. Managed to transfer %1 tracks.",
successCount );
Amarok::Components::logger()->longMessage( text );
}
else if( successCount + duplicateCount == sourceSize )
{
QString text = i18ncp( "%2 is the 'Transferred 123 tracks to Some collection.' message",
"%2 One track was already there.", "%2 %1 tracks were already there.",
duplicateCount, transferredText );
Amarok::Components::logger()->longMessage( text );
}
else
{
// somethig more severe failed, notify user using a dialog
emit displaySorryDialog();
}
}
QString TrackOrganizer::buildDestination(const QString& format, const Meta::TrackPtr& track) const
{
// get hold of the shared pointers
Meta::AlbumPtr album = track->album();
Meta::ArtistPtr artist = track->artist();
Meta::ComposerPtr composer = track->composer();
Meta::ArtistPtr albumArtist = album ? album->albumArtist() : Meta::ArtistPtr();
Meta::GenrePtr genre = track->genre();
Meta::YearPtr year = track->year();
bool isCompilation = album && album->isCompilation();
QMap<QString, QString> args;
QString strArtist = artist ? artist->name() : QString();
QString strAlbumArtist = isCompilation ? i18n( "Various Artists" ) :
( albumArtist ? albumArtist->name() : strArtist );
args["theartist"] = strArtist;
args["thealbumartist"] = strAlbumArtist;
if( m_postfixThe )
{
Amarok::manipulateThe( strArtist, true );
Amarok::manipulateThe( strAlbumArtist, true );
}
if ( track->trackNumber() )
{
QString trackNum = QString("%1").arg( track->trackNumber(), 2, 10, QChar('0') );
args["track"] = trackNum;
}
args["title"] = track->name();
args["artist"] = strArtist;
args["composer"] = composer ? composer->name() : QString();
// if year == 0 then we don't want include it
QString strYear = year ? year->name() : QString();
args["year"] = strYear.localeAwareCompare( "0" ) == 0 ? QString() : strYear;
args["album"] = track->album() ? track->album()->name() : QString();
args["albumartist"] = strAlbumArtist;
args["comment"] = track->comment();
args["genre"] = genre ? genre->name() : QString();
if( m_targetFileExtension.isEmpty() )
args["filetype"] = track->type();
else
args["filetype"] = m_targetFileExtension;
QString strFolder = QFileInfo( track->playableUrl().toLocalFile() ).path();
strFolder = strFolder.mid( commonPrefixLength( m_folderPrefix, strFolder ) );
args["folder"] = strFolder;
args["initial"] = strAlbumArtist.mid( 0, 1 ).toUpper(); //artists starting with The are already handled above
if( track->discNumber() )
args["discnumber"] = QString::number( track->discNumber() );
args["collectionroot"] = m_folderPrefix;
// some additional properties not supported by organize dialog.
args["rating"] = track->statistics()->rating();
args["filesize"] = track->filesize();
args["length"] = track->length() / 1000;
// Fill up default empty values for StringX formater
// TODO make this values changeable by user
args["default_album"] = i18n( "Unknown album" );
args["default_albumartist"] = i18n( "Unknown artist" );
args["default_artist"] = args["albumartist"];
args["default_thealbumartist"] = args["albumartist"];
args["default_theartist"] = args["albumartist"];
args["default_comment"] = i18n( "No comments" );
args["default_composer"] = i18n( "Unknown composer" );
args["default_discnumber"] = i18n( "Unknown disc number" );
args["default_genre"] = i18n( "Unknown genre" );
args["default_title"] = i18n( "Unknown title" );
args["default_year"] = i18n( "Unknown year" );
foreach( const QString &key, args.keys() )
if( key != "collectionroot" && key != "folder" )
args[key] = args[key].replace( '/', '-' );
Amarok::QStringx formatx( format );
QString result = formatx.namedOptArgs( args );
return cleanPath( result );
}
QVariant Meta::valueForField( qint64 field, Meta::TrackPtr track )
{
if( !track )
return QVariant();
switch( field )
{
case 0:
{
// that is the simple search for MetaQueryWidget
QSet<QString> allInfos;
allInfos += track->playableUrl().path()
+= track->name()
+= track->comment();
if( track->artist() )
allInfos += track->artist()->name();
if( track->album() )
allInfos += track->album()->name();
if( track->genre() )
allInfos += track->genre()->name();
return QVariant( allInfos.toList() );
}
case Meta::valUrl: return track->playableUrl().path();
case Meta::valTitle: return track->name();
case Meta::valArtist: return track->artist() ?
QVariant(track->artist()->name()) : QVariant();
case Meta::valAlbum: return track->album() ?
QVariant(track->album()->name()) : QVariant();
case Meta::valGenre: return track->genre() ?
QVariant(track->genre()->name()) : QVariant();
case Meta::valComposer: return track->composer() ?
QVariant(track->composer()->name()) : QVariant();
case Meta::valYear: return track->year() ?
QVariant(track->year()->name().toInt()) : QVariant();
case Meta::valComment: return track->comment();
case Meta::valTrackNr: return track->trackNumber();
case Meta::valDiscNr: return track->discNumber();
case Meta::valBpm: return track->bpm();
case Meta::valLength: return track->length();
case Meta::valBitrate: return track->bitrate();
case Meta::valSamplerate: return track->sampleRate();
case Meta::valFilesize: return track->filesize();
case Meta::valFormat: return int(Amarok::FileTypeSupport::fileType(track->type()));
case Meta::valCreateDate: return track->createDate();
case Meta::valScore: return track->statistics()->score();
case Meta::valRating: return track->statistics()->rating();
case Meta::valFirstPlayed: return track->statistics()->firstPlayed();
case Meta::valLastPlayed: return track->statistics()->lastPlayed();
case Meta::valPlaycount: return track->statistics()->playCount();
case Meta::valUniqueId: return track->uidUrl();
// todo
case Meta::valTrackGain: return "track gain";
case Meta::valTrackGainPeak: return "track gain peak";
case Meta::valAlbumGain: return "album gain";
case Meta::valAlbumGainPeak: return "album gain peak";
case Meta::valAlbumArtist: return (track->album() && track->album()->albumArtist()) ?
QVariant(track->album()->albumArtist()->name()) : QVariant();
case Meta::valLabel:
{
Meta::LabelList labels = track->labels();
QStringList strLabels;
foreach( Meta::LabelPtr label, labels )
strLabels.append( label->name() );
return QVariant( strLabels );
}
case Meta::valModified: return track->modifyDate();
default: return QVariant();
}
}