Untested but relatively straightforward...add InfoShareTrack, custom message/account ability for twitter

src/accounts/lastfm/LastFmPlugin.cpp

@@ -206,13 +206,13 @@ LastFmPlugin::sendLoveSong( const InfoType type, QVariant input )
 {
     qDebug() << Q_FUNC_INFO;
 
-    if ( !input.canConvert< Tomahawk::InfoSystem::InfoStringHash >() )
+    if ( !input.toMap().contains( "trackinfo" ) || !input.toMap()[ "trackinfo" ].canConvert< Tomahawk::InfoSystem::InfoStringHash >() )
     {
         tLog() << "LastFmPlugin::nowPlaying cannot convert input!";
         return;
     }
 
-    InfoStringHash hash = input.value< Tomahawk::InfoSystem::InfoStringHash >();
+    InfoStringHash hash = input.toMap()[ "trackinfo" ].value< Tomahawk::InfoSystem::InfoStringHash >();
     if ( !hash.contains( "title" ) || !hash.contains( "artist" ) || !hash.contains( "album" ) )
         return;
 

src/accounts/twitter/TwitterInfoPlugin.cpp

@@ -37,7 +37,7 @@ namespace InfoSystem
 TwitterInfoPlugin::TwitterInfoPlugin( Tomahawk::Accounts::TwitterAccount* account )
     : m_account( account )
 {
-    //m_supportedPushTypes << InfoLove;
+    m_supportedPushTypes << InfoShareTrack << InfoLove;
 }
 
 
@@ -123,20 +123,46 @@ TwitterInfoPlugin::pushInfo( Tomahawk::InfoSystem::InfoPushData pushData )
 
     Tomahawk::InfoSystem::PushInfoPair pushInfoPair = pushData.infoPair;
 
-    if ( !pushInfoPair.second.canConvert< Tomahawk::InfoSystem::InfoStringHash >() )
+    if ( !pushInfoPair.second.canConvert< QVariantMap >() )
     {
-        tDebug() << Q_FUNC_INFO << "Cannot convert input into an info string hash";
+        tLog() << Q_FUNC_INFO << "Failed to find QVariantMap!";
         return;
     }
     
-    Tomahawk::InfoSystem::InfoStringHash info = pushInfoPair.second.value< Tomahawk::InfoSystem::InfoStringHash >();
+    QVariantMap map = pushInfoPair.second.toMap();
 
-    QString msg = tr( "Listening to \"%1\" by %2 and loving it! %3" )
+    if ( !map.contains( "accountlist" ) || !map[ "accountlist" ].canConvert< QStringList >() )
+    {
+        tLog( LOGVERBOSE ) << Q_FUNC_INFO << "Cowardly failing to send out a message without an account list present";
+        return;
+    }
+
+    if ( !map[ "accountlist" ].toStringList().contains( m_account->accountId() ) )
+    {
+        tLog( LOGVERBOSE ) << Q_FUNC_INFO << "Our account not in the list, not tweeting out";
+        return;
+    }
+    
+    if ( !map.contains( "message" ) && ( !map.contains( "trackinfo" ) || !map[ "trackinfo" ].canConvert< Tomahawk::InfoSystem::InfoStringHash >() ) )
+    {
+        tLog() << Q_FUNC_INFO << "Failed to find message or trackinfo";
+        return;
+    }
+    
+    Tomahawk::InfoSystem::InfoStringHash info;
+    QString msg;
+    if ( !map.contains( "message" ) )
+    {
+        info = map[ "trackinfo" ].value< Tomahawk::InfoSystem::InfoStringHash >();
+        msg = tr( "Listening to \"%1\" by %2 and loving it! %3" )
                 .arg( info[ "title" ] )
                 .arg( info[ "artist" ] )
                 .arg( pushInfoPair.first.contains( "shorturl" ) ?
                         pushInfoPair.first[ "shorturl" ].toUrl().toString() :
                         GlobalActionManager::instance()->openLink( info[ "title" ], info[ "artist" ], info[ "album" ] ).toString() );
+    }
+    else
+        msg = map[ "message" ].toString();
 
     QTweetStatusUpdate *statUpdate = new QTweetStatusUpdate( m_twitterAuth.data(), this );
     connect( statUpdate, SIGNAL( postedStatus(const QTweetStatus &) ), SLOT( postLovedStatusUpdateReply(const QTweetStatus &) ) );

src/libtomahawk/Query.cpp

@@ -582,14 +582,17 @@ Query::setLoved( bool loved )
     {
         m_currentSocialActions[ "Love" ] = loved;
 
+        QVariantMap loveInfo;
         Tomahawk::InfoSystem::InfoStringHash trackInfo;
         trackInfo["title"] = track();
         trackInfo["artist"] = artist();
         trackInfo["album"] = album();
 
+        loveInfo[ "trackinfo" ] = QVariant::fromValue< Tomahawk::InfoSystem::InfoStringHash >( trackInfo );
+        
         Tomahawk::InfoSystem::InfoPushData pushData ( id(),
                                                       ( loved ? Tomahawk::InfoSystem::InfoLove : Tomahawk::InfoSystem::InfoUnLove ),
-                                                      QVariant::fromValue< Tomahawk::InfoSystem::InfoStringHash >( trackInfo ),
+                                                      loveInfo,
                                                       Tomahawk::InfoSystem::PushShortUrlFlag );
         
         Tomahawk::InfoSystem::InfoSystem::instance()->pushInfo( pushData );

src/libtomahawk/infosystem/InfoSystem.h

@@ -129,6 +129,7 @@ enum InfoType { // as items are saved in cache, mark them here to not change the
 
     InfoLove = 90,
     InfoUnLove = 91,
+    InfoShareTrack = 92,
 
     InfoNotifyUser = 100,