TrackInfo
ITunesLibrary::Track::trackInfo() const
{
// NOTE we only what data we require for scrobbling, though we could fill in
// more of the TrackInfo object
TrackInfo t;
t.setSource( TrackInfo::MediaDevice );
QString source;
if (!m_sourcePersistentId.isEmpty())
source = "tell first source whose persistent ID is '" + m_sourcePersistentId + "' to ";
// TODO compile once and pass pid as argument
// NOTE trust me, the code is ugly, but doesn't work any other way, don't clean it up!
AppleScript script;
script << "tell application 'iTunes'"
<< source + "set lib to library playlist 1"
<< "set t to first track of lib whose persistent ID is '" + persistentId() + "'"
<< "if (get class of t) is list then set t to item 1 of t"
<< "set d to played date of t"
<< "end tell"
<< "try"
<< "set d to (year of d) & ':' & "
"((month of d) as integer) & ':' & "
"(day of d) & ':' & "
"(time of d)"
<< "end try"
<< "tell application 'iTunes' to tell t"
<< "set l to location"
<< "try" << "set l to POSIX path of l" << "end try"
<< "return artist & '\n' & name & '\n' & (duration as integer) & '\n' & album & '\n' & played count & '\n' & d & '\n' & l"
<< "end tell";
QString out = script.exec();
QTextStream s( &out, QIODevice::ReadOnly );
t.setArtist( s.readLine() );
t.setTrack( s.readLine() );
t.setDuration( (uint) s.readLine().toFloat() );
t.setAlbum( s.readLine() );
t.setPlayCount( s.readLine().toInt() );
t.setTimeStamp( qDateTimeFromScriptString( s.readLine() ).toTime_t() );
QFileInfo fileinfo( s.readLine() );
t.setFileName( fileinfo.fileName() );
t.setPath( fileinfo.absolutePath() );
return t;
}
void
ITunesDictionaryHelper::determineTrackInformation()
{
duration = token<int>( CFSTR("Total Time") ) / 1000;
artist = token<QString>( CFSTR("Artist") );
album = token<QString>( CFSTR("Album") );
name = token<QString>( CFSTR("Name") );
// Get path decoded - iTunes encodes the file location as URL
CFStringRef location = token<CFStringRef>( CFSTR("Location") );
QUrl url = QUrl::fromEncoded( UnicornUtils::CFStringToUtf8( location ) );
path = url.toString().remove( "file://localhost" );
static AppleScript script( "tell application \"iTunes\" to return persistent ID of current track & player position" );
QString const out = script.exec();
pid = out.left( 16 );
position = out.mid( 16 ).toInt();
}
void
Growl::notify()
{
if (!CoreProcess::isRunning( "GrowlHelperApp" ))
return;
AppleScript script;
script << "tell application 'GrowlHelperApp'"
<< "register as application '" + qApp->applicationName() + "'"
" all notifications {'" + m_name + "'}"
" default notifications {'" + m_name + "'}"
" icon of application 'Last.fm.app'"
<< "notify with name '" + m_name + "'"
" title " + AppleScript::asUnicodeText( m_title ) +
" description " + AppleScript::asUnicodeText( m_description ) +
" application name '" + qApp->applicationName() + "'"
<< "end tell";
script.exec();
}
void
GrowlNotifyExtension::onAppEvent( int e, const QVariant& data )
{
switch (e)
{
case Event::PlaybackStarted:
case Event::TrackChanged:
break;
default:
return;
}
// conveniently, this determines if Growl is installed for us
if (UnicornUtils::isGrowlInstalled() == false)
return;
TrackInfo metaData = data.value<TrackInfo>();
#define APPEND_IF_NOT_EMPTY( x ) if (!x.isEmpty()) description += x + '\n';
QString description;
APPEND_IF_NOT_EMPTY( metaData.artist() );
APPEND_IF_NOT_EMPTY( metaData.album() );
description += metaData.durationString();
QString title = metaData.track();
if (title.isEmpty())
title = QFileInfo( metaData.path() ).fileName();
AppleScript script;
script << "tell application 'GrowlHelperApp'"
<< "register as application 'Last.fm'"
" all notifications {'Track Notification'}"
" default notifications {'Track Notification'}"
" icon of application 'Last.fm.app'"
<< "notify with name 'Track Notification'"
" title " + AppleScript::asUnicodeText( title ) +
" description " + AppleScript::asUnicodeText( description ) +
" application name 'Last.fm'"
<< "end tell";
script.exec();
}