Allow url result-hints, load them from XSPFs too.

Add support for various tomahawk:// links

src/CMakeLists.txt

@@ -39,6 +39,7 @@ SET( tomahawkSources ${tomahawkSources}
 
      musicscanner.cpp
      shortcuthandler.cpp
+     globalactionmanager.cpp
      scanmanager.cpp
      tomahawkapp.cpp
      main.cpp
@@ -81,6 +82,7 @@ SET( tomahawkHeaders ${tomahawkHeaders}
      musicscanner.h
      scanmanager.h
      shortcuthandler.h
+     globalactionmanager.h
 )
 
 IF(LIBLASTFM_FOUND)

src/globalactionmanager.cpp

@@ -0,0 +1,341 @@
+/*
+    Copyright (C) 2011  Leo Franchi <lfranchi@kde.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#include "globalactionmanager.h"
+
+#include "utils/xspfloader.h"
+#include "sourcelist.h"
+#include "playlist/dynamic/GeneratorInterface.h"
+#include "viewmanager.h"
+#include "playlist/topbar/topbar.h"
+#include "pipeline.h"
+#include "database/localcollection.h"
+#include "playlist/playlistview.h"
+
+#include <QUrl>
+#include <Playlist.h>
+
+GlobalActionManager* GlobalActionManager::s_instance = 0;
+
+GlobalActionManager*
+GlobalActionManager::instance()
+{
+    if( !s_instance )
+        s_instance = new GlobalActionManager;
+
+    return s_instance;
+}
+
+
+GlobalActionManager::GlobalActionManager( QObject* parent )
+    : QObject( parent )
+{
+
+}
+
+GlobalActionManager::~GlobalActionManager()
+{}
+
+bool
+GlobalActionManager::parseTomahawkLink( const QString& url )
+{
+    if( url.contains( "tomahawk://" ) ) {
+        QString cmd = url.mid( 11 );
+        qDebug() << "Parsing tomahawk link command" << cmd;
+
+        QString cmdType = cmd.split( "/" ).first();
+        QUrl u( cmd );
+
+        // for backwards compatibility
+        if( cmdType == "load" ) {
+            if( u.hasQueryItem( "xspf" ) ) {
+                QUrl xspf = QUrl::fromUserInput( u.queryItemValue( "xspf" ) );
+                XSPFLoader* l = new XSPFLoader( true, this );
+                qDebug() << "Loading spiff:" << xspf.toString();
+                l->load( xspf );
+                connect( l, SIGNAL( ok( Tomahawk::playlist_ptr ) ), ViewManager::instance(), SLOT( show( Tomahawk::playlist_ptr ) ) );
+
+                return true;
+            }
+        }
+
+        if( cmdType == "playlist" ) {
+            return handlePlaylistCommand( u );
+        } else if( cmdType == "collection" ) {
+            return handleCollectionCommand( u );
+        } else if( cmdType == "queue" ) {
+            return handleQueueCommand( u );
+        } else if( cmdType == "station" ) {
+            return handleStationCommand( u );
+        } else if( cmdType == "search" ) {
+            return handleSearchCommand( u );
+        } else if( cmdType == "play" ) {
+            return handlePlayCommand( u );
+        } else {
+            qDebug() << "Tomahawk link not supported, command not known!" << cmdType << u.path();
+            return false;
+        }
+    } else {
+        qDebug() << "Not a tomahawk:// link!";
+        return false;
+    }
+}
+
+bool
+GlobalActionManager::handlePlaylistCommand( const QUrl& url )
+{
+    QStringList parts = url.path().split( "/" ).mid( 1 ); // get the rest of the command
+    if( parts.isEmpty() ) {
+        qDebug() << "No specific playlist command:" << url.toString();
+        return false;
+    }
+
+    if( parts[ 0 ] == "import" ) {
+        if( !url.hasQueryItem( "xspf" ) ) {
+            qDebug() << "No xspf to load..";
+            return false;
+        }
+        QUrl xspf = QUrl( url.queryItemValue( "xspf" ) );
+        QString title =  url.hasQueryItem( "title" ) ? url.queryItemValue( "title" ) : QString();
+        XSPFLoader* l= new XSPFLoader( true, this );
+        l->setOverrideTitle( title );
+        l->load( xspf );
+        connect( l, SIGNAL( ok( Tomahawk::playlist_ptr ) ), ViewManager::instance(), SLOT( show( Tomahawk::playlist_ptr ) ) );
+
+    } else if( parts [ 0 ] == "new" ) {
+        if( !url.hasQueryItem( "title" ) ) {
+            qDebug() << "New playlist command needs a title...";
+            return false;
+        }
+        Tomahawk::playlist_ptr pl = Tomahawk::Playlist::create( SourceList::instance()->getLocal(), uuid(), url.queryItemValue( "title" ), QString(), QString(), false );
+        pl->createNewRevision( uuid(), pl->currentrevision(), QList< Tomahawk::plentry_ptr >() );
+        ViewManager::instance()->show( pl );
+    } else if( parts[ 0 ] == "add" ) {
+        if( !url.hasQueryItem( "playlistid" ) || !url.hasQueryItem( "track" ) || !url.hasQueryItem( "artist" ) ) {
+            qDebug() << "Add to playlist command needs playlistid, track, and artist..." << url.toString();
+            return false;
+        }
+        // TODO implement. Let the user select what playlist to add to
+        return false;
+    }
+
+    return false;
+}
+
+bool
+GlobalActionManager::handleCollectionCommand( const QUrl& url )
+{
+    QStringList parts = url.path().split( "/" ).mid( 1 ); // get the rest of the command
+    if( parts.isEmpty() ) {
+        qDebug() << "No specific collection command:" << url.toString();
+        return false;
+    }
+
+    if( parts[ 0 ] == "add" ) {
+        // TODO implement
+    }
+
+    return false;
+}
+
+bool
+GlobalActionManager::handleQueueCommand( const QUrl& url )
+{
+    QStringList parts = url.path().split( "/" ).mid( 1 ); // get the rest of the command
+    if( parts.isEmpty() ) {
+        qDebug() << "No specific queue command:" << url.toString();
+        return false;
+    }
+
+    if( parts[ 0 ] == "add" ) {
+        if( parts.size() > 1 && parts[ 1 ] == "track" ) {
+            QPair< QString, QString > pair;
+            foreach( pair, url.queryItems() ) {
+                if( pair.first != "url" )
+                    continue;
+                QUrl track = QUrl::fromUserInput( pair.second  );
+                if( track.isLocalFile() ) { // it's local, so we see if it's in the DB and load it if so
+                    // TODO
+                } else { // give it a web result hint
+                    // TODO actually read the tags
+                    QFileInfo info( track.path() );
+                    Tomahawk::query_ptr q = Tomahawk::Query::get( QString(), info.baseName(), QString() );
+                    q->setResultHint( track.toString() );
+                    Tomahawk::Pipeline::instance()->resolve( q, true );
+
+                    ViewManager::instance()->queue()->model()->append( q );
+                    ViewManager::instance()->showQueue();
+                }
+                return true;
+            }
+        } else {
+            qDebug() << "Only queue/add/track is support at the moment, got:" << parts;
+            return false;
+        }
+    }
+
+    return false;
+}
+
+bool
+GlobalActionManager::handleSearchCommand( const QUrl& url )
+{
+    // open the super collection and set this as the search filter
+    QStringList query;
+    if( url.hasQueryItem( "artist" ) )
+        query << url.queryItemValue( "artist" );
+    if( url.hasQueryItem( "album" ) )
+        query << url.queryItemValue( "album" );
+    if( url.hasQueryItem( "track" ) )
+        query << url.queryItemValue( "track" );
+    QString queryStr = query.join( " " );
+
+    if( queryStr.isEmpty() )
+        return false;
+
+    ViewManager::instance()->showSuperCollection();
+    ViewManager::instance()->topbar()->setFilter( queryStr );
+    return true;
+}
+
+bool
+GlobalActionManager::handleStationCommand( const QUrl& url )
+{
+    QStringList parts = url.path().split( "/" ).mid( 1 ); // get the rest of the command
+    if( parts.isEmpty() ) {
+        qDebug() << "No specific station command:" << url.toString();
+        return false;
+    }
+
+    if( parts[ 0 ] == "create" ) {
+        if( !url.hasQueryItem( "title" ) || !url.hasQueryItem( "type" ) ) {
+            qDebug() << "Station create command needs title and type..." << url.toString();
+            return false;
+        }
+        QString title = url.queryItemValue( "title" );
+        QString type = url.queryItemValue( "type" );
+        Tomahawk::dynplaylist_ptr pl = Tomahawk::DynamicPlaylist::create( SourceList::instance()->getLocal(), uuid(), title, QString(), QString(), Tomahawk::OnDemand, false, type );
+        QList< Tomahawk::dyncontrol_ptr > controls;
+        QPair< QString, QString > param;
+        foreach( param, url.queryItems() ) {
+            if( param.first == "artist" ) {
+                Tomahawk::dyncontrol_ptr c = pl->generator()->createControl( "Artist" );
+                c->setInput( param.second );
+                c->setMatch( QString::number( (int)Echonest::DynamicPlaylist::ArtistRadioType ) );
+                controls << c;
+            } /*else if( param.first == "hotttnesss" ) { TODO
+                Tomahawk::dyncontrol_ptr c = pl->generator()->createControl( "Artist" );
+                c->setInput( param.second );
+                c->setMatch( 0 );
+                controls << c;
+            } */
+        }
+        pl->createNewRevision( uuid(), pl->currentrevision(), type, controls );
+        return true;
+    }
+
+    return false;
+}
+
+bool
+GlobalActionManager::handlePlayCommand( const QUrl& url )
+{
+    QStringList parts = url.path().split( "/" ).mid( 1 ); // get the rest of the command
+    if( parts.isEmpty() ) {
+        qDebug() << "No specific play command:" << url.toString();
+        return false;
+    }
+
+    if( parts[ 0 ] == "track" ) {
+        QPair< QString, QString > pair;
+        QString title, artist, album, urlStr;
+        foreach( pair, url.queryItems() ) {
+            if( pair.first == "track" )
+                title = pair.second;
+            else if( pair.first == "artist" )
+                artist = pair.second;
+            else if( pair.first == "album" )
+                album = pair.second;
+            else if( pair.first == "url" )
+                urlStr = pair.second;
+        }
+        Tomahawk::query_ptr q = Tomahawk::Query::get( artist, title, album );
+        if( !urlStr.isEmpty() )
+            q->setResultHint( urlStr );
+        Tomahawk::Pipeline::instance()->resolve( q, true );
+
+        // now we add it to the special "bookmarks" playlist, creating it if it doesn't exist. if nothing is playing, start playing the track
+        QSharedPointer< LocalCollection > col = SourceList::instance()->getLocal()->collection().dynamicCast< LocalCollection >();
+        Tomahawk::playlist_ptr bookmarkpl = col->bookmarksPlaylist();
+        if( bookmarkpl.isNull() ) { // create it and do the deed then
+            m_waitingToBookmark = q;
+            col->createBookmarksPlaylist();
+            connect( col.data(), SIGNAL( bookmarkPlaylistCreated( Tomahawk::playlist_ptr ) ), this, SLOT( bookmarkPlaylistCreated( Tomahawk::playlist_ptr ) ) );
+        } else {
+            doBookmark( bookmarkpl, q );
+        }
+
+        return true;
+    }
+
+    return false;
+}
+
+void
+GlobalActionManager::bookmarkPlaylistCreated( const Tomahawk::playlist_ptr& pl )
+{
+    doBookmark( pl, m_waitingToBookmark );
+}
+
+void
+GlobalActionManager::doBookmark( const Tomahawk::playlist_ptr& pl, const Tomahawk::query_ptr& q )
+{
+    Tomahawk::plentry_ptr e( new Tomahawk::PlaylistEntry );
+    e->setGuid( uuid() );
+
+    if ( q->results().count() )
+        e->setDuration( q->results().at( 0 )->duration() );
+    else
+        e->setDuration( 0 );
+
+    e->setLastmodified( 0 );
+    e->setAnnotation( "" ); // FIXME
+    e->setQuery( q );
+
+    pl->createNewRevision( uuid(), pl->currentrevision(), QList< Tomahawk::plentry_ptr >( pl->entries() ) << e );
+    connect( pl.data(), SIGNAL( revisionLoaded( Tomahawk::PlaylistRevision ) ), this, SLOT( showPlaylist() ) );
+
+    m_toShow = pl;
+    m_waitingToBookmark.clear();
+
+    // if nothing is playing, lets start this
+    // TODO
+//     if( !AudioEngine::instance()->isPlaying() )
+}
+
+void
+GlobalActionManager::showPlaylist()
+{
+    if( m_toShow.isNull() )
+        return;
+
+    ViewManager::instance()->show( m_toShow );
+
+    m_toShow.clear();
+}
+

src/globalactionmanager.h

@@ -0,0 +1,59 @@
+/*
+    Copyright (C) 2011  Leo Franchi <lfranchi@kde.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+
+#ifndef GLOBALACTIONMANAGER_H
+#define GLOBALACTIONMANAGER_H
+
+#include "playlist.h"
+
+#include <QObject>
+#include <QUrl>
+
+class GlobalActionManager : public QObject
+{
+    Q_OBJECT
+public:
+    static GlobalActionManager* instance();
+    virtual ~GlobalActionManager();
+
+public slots:
+    bool parseTomahawkLink( const QString& link );
+
+private slots:
+    void bookmarkPlaylistCreated( const Tomahawk::playlist_ptr& pl );
+    void showPlaylist();
+
+private:
+    explicit GlobalActionManager( QObject* parent = 0 );
+    void doBookmark( const Tomahawk::playlist_ptr& pl, const Tomahawk::query_ptr& q );
+
+    bool handlePlaylistCommand( const QUrl& url );
+    bool handleCollectionCommand(const QUrl& url );
+    bool handleQueueCommand(const QUrl& url );
+    bool handleStationCommand(const QUrl& url );
+    bool handleSearchCommand(const QUrl& url );
+    bool handlePlayCommand(const QUrl& url );
+
+    Tomahawk::query_ptr m_waitingToBookmark;
+    Tomahawk::playlist_ptr m_toShow;
+
+    static GlobalActionManager* s_instance;
+};
+
+#endif // GLOBALACTIONMANAGER_H

src/libtomahawk/CMakeLists.txt

@@ -21,6 +21,7 @@ set( libSources
     artist.cpp
     album.cpp
     collection.cpp
+    webcollection.cpp
     playlist.cpp
     resolver.cpp
     query.cpp
@@ -37,6 +38,7 @@ set( libSources
     database/database.cpp
     database/fuzzyindex.cpp
     database/databasecollection.cpp
+    database/localcollection.cpp
     database/databaseworker.cpp
     database/databaseimpl.cpp
     database/databaseresolver.cpp
@@ -65,7 +67,6 @@ set( libSources
     database/databasecommand_renameplaylist.cpp
     database/databasecommand_loadops.cpp
     database/databasecommand_updatesearchindex.cpp
-    database/databasecollection.cpp
     database/databasecommand_setdynamicplaylistrevision.cpp
     database/databasecommand_createdynamicplaylist.cpp
     database/databasecommand_loaddynamicplaylist.cpp
@@ -174,6 +175,7 @@ set( libHeaders
 
     aclsystem.h
     collection.h
+    webcollection.h
     query.h
     resolver.h
     result.h
@@ -222,6 +224,7 @@ set( libHeaders
     database/databasecommand_loadops.h
     database/databasecommand_updatesearchindex.h
     database/databasecollection.h
+    database/localcollection.h
     database/databasecommand_setdynamicplaylistrevision.h
     database/databasecommand_createdynamicplaylist.h
     database/databasecommand_loaddynamicplaylist.h

src/libtomahawk/database/databasecommand_resolve.cpp

@@ -1,5 +1,5 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
- * 
+ *
  *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
@@ -41,7 +41,7 @@ DatabaseCommand_Resolve::exec( DatabaseImpl* lib )
     {
         qDebug() << "Using result-hint to speed up resolving:" << m_query->resultHint();
 
-        Tomahawk::result_ptr result = lib->result( m_query->resultHint() );
+        Tomahawk::result_ptr result = lib->resultFromHint( m_query );
         if ( !result.isNull() && result->collection()->source()->isOnline() )
         {
             res << result;

src/libtomahawk/database/databasecommand_setplaylistrevision.cpp

@@ -1,5 +1,5 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
- * 
+ *
  *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
@@ -60,7 +60,7 @@ DatabaseCommand_SetPlaylistRevision::postCommitHook()
         qDebug() << "Source has gone offline, not emitting to GUI.";
         return;
     }
-    
+
     if ( m_localOnly )
         return;
 
@@ -149,6 +149,8 @@ DatabaseCommand_SetPlaylistRevision::exec( DatabaseImpl* lib )
             QString resultHint;
             if ( !e->query()->results().isEmpty() )
                 resultHint = e->query()->results().first()->url();
+            else if ( !e->query()->resultHint().isEmpty() )
+                resultHint = e->query()->resultHint();
 
             adde.bindValue( 0, e->guid() );
             adde.bindValue( 1, m_playlistguid );

src/libtomahawk/database/databaseimpl.cpp

@@ -528,8 +528,9 @@ DatabaseImpl::album( int id )
 
 
 Tomahawk::result_ptr
-DatabaseImpl::result( const QString& url )
+DatabaseImpl::resultFromHint( const Tomahawk::query_ptr& origquery )
 {
+    QString url = origquery->resultHint();
     TomahawkSqlQuery query = newquery();
     Tomahawk::source_ptr s;
     Tomahawk::result_ptr res;
@@ -552,7 +553,18 @@ DatabaseImpl::result( const QString& url )
     else
     {
 //        Q_ASSERT( false );
-        qDebug() << "We don't support non-servent / non-file result-hints yet.";
+//         qDebug() << "We don't support non-servent / non-file result-hints yet.";
+        res = Tomahawk::result_ptr( new Tomahawk::Result() );
+        s = SourceList::instance()->webSource();
+        res->setUrl( url );
+        res->setCollection( s->collection() );
+        res->setRID( uuid() );
+        res->setScore( 1.0 );
+        res->setArtist( Tomahawk::artist_ptr( new Tomahawk::Artist( 0, origquery->artist() ) ) );
+        res->setAlbum( Tomahawk::album_ptr( new Tomahawk::Album( 0, origquery->album(), res->artist() ) ) );
+        res->setTrack( origquery->track() );
+        res->setDuration( origquery->duration() );
+        res->setFriendlySource( url );
         return res;
     }
 

src/libtomahawk/database/databaseimpl.h

@@ -64,7 +64,7 @@ public:
     QVariantMap album( int id );
     QVariantMap track( int id );
     Tomahawk::result_ptr file( int fid );
-    Tomahawk::result_ptr result( const QString& url );
+    Tomahawk::result_ptr resultFromHint( const Tomahawk::query_ptr& query );
 
     static bool scorepairSorter( const QPair<int,float>& left, const QPair<int,float>& right )
     {

src/libtomahawk/database/localcollection.cpp

@@ -0,0 +1,54 @@
+/*
+    Copyright (C) 2011  Leo Franchi <lfranchi@kde.org>
+
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+
+#include "localcollection.h"
+#include <sourcelist.h>
+
+#define MAGIC_BOOKMARK_GUID "_bookmarkplaylist"
+
+LocalCollection::LocalCollection( const Tomahawk::source_ptr& source, QObject* parent )
+    : DatabaseCollection( source, parent )
+{
+
+}
+
+Tomahawk::playlist_ptr
+LocalCollection::bookmarksPlaylist()
+{
+    return playlist( MAGIC_BOOKMARK_GUID );
+}
+
+void
+LocalCollection::createBookmarksPlaylist()
+{
+    if( bookmarksPlaylist().isNull() ) {
+        Tomahawk::playlist_ptr p = Tomahawk::Playlist::create( SourceList::instance()->getLocal(), MAGIC_BOOKMARK_GUID, tr( "Bookmarks" ), tr( "Saved tracks" ), QString(), false );
+//         connect( p.data(), SIGNAL( revisionLoaded( Tomahawk::PlaylistRevision ) ), this, SLOT( loaded( Tomahawk::PlaylistRevision ) ), Qt::QueuedConnection );
+        connect( p.data(), SIGNAL( created() ), this, SLOT( created() ), Qt::QueuedConnection );
+
+//         p->createNewRevision( uuid(), p->currentrevision(), QList< Tomahawk::plentry_ptr >() );
+    }
+}
+
+void
+LocalCollection::created()
+{
+    emit bookmarkPlaylistCreated( bookmarksPlaylist() );
+}

src/libtomahawk/database/localcollection.h

@@ -0,0 +1,46 @@
+/*
+    Copyright (C) 2011  Leo Franchi <lfranchi@kde.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+
+#ifndef LOCALCOLLECTION_H
+#define LOCALCOLLECTION_H
+
+#include "databasecollection.h"
+#include "dllmacro.h"
+#include "playlist.h"
+
+class DLLEXPORT LocalCollection : public DatabaseCollection
+{
+    Q_OBJECT
+public:
+    explicit LocalCollection( const Tomahawk::source_ptr& source, QObject* parent = 0 );
+
+    // gets the playlist used for storing stuff from the web, if it already exists. if the returned playlist
+    // is invalid ask to create and listen to the signal
+    Tomahawk::playlist_ptr bookmarksPlaylist();
+    void createBookmarksPlaylist();
+
+signals:
+    void bookmarkPlaylistCreated( const Tomahawk::playlist_ptr& p );
+
+private slots:
+    void created();
+
+};
+
+#endif // LOCALCOLLECTION_H

src/libtomahawk/playlist/dynamic/DynamicPlaylist.cpp

@@ -30,7 +30,7 @@
 using namespace Tomahawk;
 
 DynamicPlaylist::DynamicPlaylist(const Tomahawk::source_ptr& author, const QString& type )
-    : Playlist(author)
+: Playlist(author)
 {
     qDebug() << Q_FUNC_INFO << "JSON";
     m_generator = geninterface_ptr( GeneratorFactory::create( type ) );
@@ -54,7 +54,7 @@ DynamicPlaylist::DynamicPlaylist ( const Tomahawk::source_ptr& src,
                                    bool shared,
                                    int lastmod,
                                    const QString& guid )
-    : Playlist( src, currentrevision, title, info, creator, createdOn, shared, lastmod, guid )
+: Playlist( src, currentrevision, title, info, creator, createdOn, shared, lastmod, guid )
 {
     qDebug() << "Creating Dynamic Playlist 1";
     // TODO instantiate generator
@@ -72,7 +72,7 @@ DynamicPlaylist::DynamicPlaylist ( const Tomahawk::source_ptr& author,
                                    const QString& type,
                                    GeneratorMode mode,
                                    bool shared )
-    : Playlist ( author, guid, title, info, creator, shared )
+: Playlist ( author, guid, title, info, creator, shared )
 {
     qDebug() << "Creating Dynamic Playlist 2";
     m_generator = geninterface_ptr( GeneratorFactory::create( type ) );
@@ -113,15 +113,15 @@ DynamicPlaylist::setMode( int mode )
 
 dynplaylist_ptr
 DynamicPlaylist::create( const Tomahawk::source_ptr& author,
-                                         const QString& guid,
+                         const QString& guid,
-                                         const QString& title,
+                         const QString& title,
-                                         const QString& info,
+                         const QString& info,
-                                         const QString& creator,
+                         const QString& creator,
-                                         GeneratorMode mode,
+                         GeneratorMode mode,
-                                         bool shared )
+                         bool shared,
+                         const QString& type
+)
 {
-    // default generator
-    QString type = "";
     dynplaylist_ptr dynplaylist = dynplaylist_ptr( new DynamicPlaylist( author, guid, title, info, creator, type, mode, shared ) );
 
     DatabaseCommand_CreateDynamicPlaylist* cmd = new DatabaseCommand_CreateDynamicPlaylist( author, dynplaylist );
@@ -148,10 +148,10 @@ DynamicPlaylist::createNewRevision( const QString& newUuid )
 // create a new revision that will be a static playlist, as it has entries
 void
 DynamicPlaylist::createNewRevision( const QString& newrev,
-                                          const QString& oldrev,
+                                    const QString& oldrev,
-                                          const QString& type,
+                                    const QString& type,
-                                          const QList< dyncontrol_ptr>& controls,
+                                    const QList< dyncontrol_ptr>& controls,
-                                          const QList< plentry_ptr >& entries )
+                                    const QList< plentry_ptr >& entries )
 {
     // get the newly added tracks
     QList< plentry_ptr > added = newEntries( entries );
@@ -162,29 +162,29 @@ DynamicPlaylist::createNewRevision( const QString& newrev,
 
     // no conflict resolution or partial updating for controls. all or nothing baby
 
-    // source making the change (local user in this case)
+        // source making the change (local user in this case)
-    source_ptr author = SourceList::instance()->getLocal();
+        source_ptr author = SourceList::instance()->getLocal();
-    // command writes new rev to DB and calls setRevision, which emits our signal
+        // command writes new rev to DB and calls setRevision, which emits our signal
-    DatabaseCommand_SetDynamicPlaylistRevision* cmd =
+        DatabaseCommand_SetDynamicPlaylistRevision* cmd =
-    new DatabaseCommand_SetDynamicPlaylistRevision( author,
+        new DatabaseCommand_SetDynamicPlaylistRevision( author,
-                                                     guid(),
+                                                        guid(),
-                                                     newrev,
+                                                        newrev,
-                                                     oldrev,
+                                                        oldrev,
-                                                     orderedguids,
+                                                        orderedguids,
-                                                     added,
+                                                        added,
-                                                     entries,
+                                                        entries,
-                                                     type,
+                                                        type,
-                                                     Static,
+                                                        Static,
-                                                    controls );
+                                                        controls );
-    Database::instance()->enqueue( QSharedPointer<DatabaseCommand>( cmd ) );
+        Database::instance()->enqueue( QSharedPointer<DatabaseCommand>( cmd ) );
 }
 
 // create a new revision that will be an ondemand playlist, as it has no entries
 void
 DynamicPlaylist::createNewRevision( const QString& newrev,
-                                          const QString& oldrev,
+                                    const QString& oldrev,
-                                          const QString& type,
+                                    const QString& type,
-                                          const QList< dyncontrol_ptr>& controls )
+                                    const QList< dyncontrol_ptr>& controls )
 {
     // can skip the entry stuff. just overwrite with new info
     source_ptr author = SourceList::instance()->getLocal();
@@ -237,7 +237,7 @@ DynamicPlaylist::loadRevision( const QString& rev )
                                     bool ) ) );
 
     }
-	Database::instance()->enqueue( QSharedPointer<DatabaseCommand>( cmd ) );
+    Database::instance()->enqueue( QSharedPointer<DatabaseCommand>( cmd ) );
 }
 
 bool
@@ -257,8 +257,8 @@ DynamicPlaylist::reportCreated( const Tomahawk::dynplaylist_ptr& self )
     Q_ASSERT( !author().isNull() );
     Q_ASSERT( !author()->collection().isNull() );
     // will emit Collection::playlistCreated(...)
-//    qDebug() << "Creating dynplaylist belonging to:" << author().data() << author().isNull();
+    //    qDebug() << "Creating dynplaylist belonging to:" << author().data() << author().isNull();
-//    qDebug() << "REPORTING DYNAMIC PLAYLIST CREATED:" << this << author()->friendlyName();
+    //    qDebug() << "REPORTING DYNAMIC PLAYLIST CREATED:" << this << author()->friendlyName();
     if( self->mode() == Static )
         author()->collection()->addAutoPlaylist( self );
     else
@@ -339,33 +339,33 @@ void DynamicPlaylist::setRevision( const QString& rev,
         setCurrentrevision( rev );
     }
     //     qDebug() << "EMITTING REVISION LOADED 1!";
-     emit dynamicRevisionLoaded( dpr );
+    emit dynamicRevisionLoaded( dpr );
 }
 
 
 void
 DynamicPlaylist::setRevision( const QString& rev,
-                                    const QList< QString >& neworderedguids,
+                              const QList< QString >& neworderedguids,
-                                    const QList< QString >& oldorderedguids,
+                              const QList< QString >& oldorderedguids,
-                                    const QString& type,
+                              const QString& type,
-                                    const QList< QVariantMap>& controlsV,
+                              const QList< QVariantMap>& controlsV,
-                                    bool is_newest_rev,
+                              bool is_newest_rev,
-                                    const QMap< QString, Tomahawk::plentry_ptr >& addedmap,
+                              const QMap< QString, Tomahawk::plentry_ptr >& addedmap,
-                                    bool applied )
+                              bool applied )
 {
     if( QThread::currentThread() != thread() )
     {
         QMetaObject::invokeMethod( this,
-                                    "setRevision",
+                                   "setRevision",
-                                    Qt::BlockingQueuedConnection,
+                                   Qt::BlockingQueuedConnection,
-                                    Q_ARG( QString,  rev ),
+                                   Q_ARG( QString,  rev ),
-                                    Q_ARG( QList<QString> , neworderedguids ),
+                                   Q_ARG( QList<QString> , neworderedguids ),
-                                    Q_ARG( QList<QString> , oldorderedguids ),
+                                   Q_ARG( QList<QString> , oldorderedguids ),
-                                    Q_ARG( QString , type ),
+                                   Q_ARG( QString , type ),
-                                    QGenericArgument( "QList< QVariantMap > " , (const void*)&controlsV ),
+                                   QGenericArgument( "QList< QVariantMap > " , (const void*)&controlsV ),
-                                    Q_ARG( bool, is_newest_rev ),
+                                   Q_ARG( bool, is_newest_rev ),
-                                    QGenericArgument( "QMap< QString,Tomahawk::plentry_ptr > " , (const void*)&addedmap ),
+                                   QGenericArgument( "QMap< QString,Tomahawk::plentry_ptr > " , (const void*)&addedmap ),
-                                    Q_ARG( bool, applied ) );
+                                   Q_ARG( bool, applied ) );
         return;
     }
 
@@ -416,10 +416,10 @@ void DynamicPlaylist::setRevision( const QString& rev,
 
 void
 DynamicPlaylist::setRevision( const QString& rev,
-                                    bool is_newest_rev,
+                              bool is_newest_rev,
-                                    const QString& type,
+                              const QString& type,
-                                    const QList< QVariantMap >& controlsV,
+                              const QList< QVariantMap >& controlsV,
-                                    bool applied )
+                              bool applied )
 {
     if( QThread::currentThread() != thread() )
     {

src/libtomahawk/playlist/dynamic/DynamicPlaylist.h

@@ -82,7 +82,8 @@ public:
                                           const QString& info,
                                           const QString& creator,
                                           GeneratorMode mode,
-                                          bool shared
+                                          bool shared,
+                                          const QString& type = QString()
                                           );
     static bool remove( const dynplaylist_ptr& playlist );
 

src/libtomahawk/sourcelist.cpp

@@ -1,5 +1,5 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
- * 
+ *
  *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
@@ -55,6 +55,18 @@ SourceList::getLocal()
     return m_local;
 }
 
+void
+SourceList::setWebSource( const source_ptr& websrc )
+{
+    m_dummy = websrc;
+}
+
+const
+source_ptr SourceList::webSource() const
+{
+    return m_dummy;
+}
+
 
 void
 SourceList::loadSources()

src/libtomahawk/sourcelist.h

@@ -1,5 +1,5 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
- * 
+ *
  *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
@@ -40,6 +40,9 @@ public:
     const Tomahawk::source_ptr& getLocal();
     void setLocal( const Tomahawk::source_ptr& localSrc );
 
+    void setWebSource( const Tomahawk::source_ptr& websrc );
+    const Tomahawk::source_ptr webSource() const;
+
     void removeAllRemote();
 
     QList<Tomahawk::source_ptr> sources( bool onlyOnline = false ) const;
@@ -57,7 +60,7 @@ signals:
 private slots:
     void setSources( const QList<Tomahawk::source_ptr>& sources );
     void sourceSynced();
-    
+
 private:
     void loadSources();
     void add( const Tomahawk::source_ptr& source );
@@ -66,8 +69,9 @@ private:
     QMap< int, QString > m_sources_id2name;
 
     Tomahawk::source_ptr m_local;
+    Tomahawk::source_ptr m_dummy;
     mutable QMutex m_mut; // mutable so const methods can use a lock
-    
+
     static SourceList* s_instance;
 };
 

src/libtomahawk/utils/xspfloader.cpp

@@ -29,6 +29,12 @@
 
 using namespace Tomahawk;
 
+void
+XSPFLoader::setOverrideTitle( const QString& newTitle )
+{
+    m_overrideTitle = newTitle;
+}
+
 
 void
 XSPFLoader::load( const QUrl& url )
@@ -116,13 +122,15 @@ XSPFLoader::gotBody()
     m_title = origTitle;
     if ( m_title.isEmpty() )
         m_title = tr( "New Playlist" );
+    if( !m_overrideTitle.isEmpty() )
+        m_title = m_overrideTitle;
 
     bool shownError = false;
     for ( unsigned int i = 0; i < tracklist.length(); i++ )
     {
         QDomNode e = tracklist.at( i );
 
-        QString artist, album, track, duration, annotation;
+        QString artist, album, track, duration, annotation, url;
         QDomElement n = e.firstChildElement();
         for ( ; !n.isNull(); n = n.nextSiblingElement() ) {
             if (n.namespaceURI() == m_NS && n.localName() == "duration") {
@@ -135,6 +143,8 @@ XSPFLoader::gotBody()
                 album = n.text();
             } else if (n.namespaceURI() == m_NS && n.localName() == "title") {
                 track = n.text();
+            } else if (n.namespaceURI() == m_NS && n.localName() == "url") {
+                url = n.text();
             }
         }
 
@@ -154,6 +164,8 @@ XSPFLoader::gotBody()
 
         p->setQuery( Tomahawk::Query::get( artist, track, album, uuid() ) );
         p->query()->setDuration( duration.toInt() / 1000 );
+        if( !url.isEmpty() )
+            p->query()->setResultHint( url );
         m_entries << p;
     }
 

src/libtomahawk/utils/xspfloader.h

@@ -53,6 +53,7 @@ public:
 
     QList< Tomahawk::plentry_ptr > entries() const { return m_entries; }
 
+    void setOverrideTitle( const QString& newTitle );
 signals:
     void failed();
     void ok( const Tomahawk::playlist_ptr& );
@@ -70,7 +71,7 @@ private:
     void gotBody();
 
     bool m_autoCreate;
-    QString m_NS;
+    QString m_NS,m_overrideTitle;
     QList< Tomahawk::plentry_ptr > m_entries;
     QString m_title, m_info, m_creator;
 

src/libtomahawk/viewmanager.h

@@ -67,6 +67,7 @@ public:
 
     QWidget* widget() const { return m_widget; }
     PlaylistView* queue() const;
+    TopBar* topbar() const { return m_topbar; }
 
     bool isSuperCollectionVisible() const;
     bool isNewPlaylistPageVisible() const;
@@ -76,14 +77,6 @@ public:
     Tomahawk::ViewPage* pageForInterface( PlaylistInterface* interface ) const;
     int positionInHistory( Tomahawk::ViewPage* page ) const;
 
-    // Returns the shown viewpage
-    Tomahawk::ViewPage* show( const Tomahawk::playlist_ptr& playlist );
-    Tomahawk::ViewPage* show( const Tomahawk::dynplaylist_ptr& playlist );
-    Tomahawk::ViewPage* show( const Tomahawk::artist_ptr& artist );
-    Tomahawk::ViewPage* show( const Tomahawk::album_ptr& album );
-    Tomahawk::ViewPage* show( const Tomahawk::collection_ptr& collection );
-    Tomahawk::ViewPage* show( const Tomahawk::source_ptr& source );
-
     Tomahawk::ViewPage* show( Tomahawk::ViewPage* page );
 
     Tomahawk::ViewPage* welcomeWidget() const { return m_welcomeWidget; }
@@ -127,6 +120,14 @@ public slots:
     Tomahawk::ViewPage* showWelcomePage();
     void showCurrentTrack();
 
+    // Returns the shown viewpage
+    Tomahawk::ViewPage* show( const Tomahawk::playlist_ptr& playlist );
+    Tomahawk::ViewPage* show( const Tomahawk::dynplaylist_ptr& playlist );
+    Tomahawk::ViewPage* show( const Tomahawk::artist_ptr& artist );
+    Tomahawk::ViewPage* show( const Tomahawk::album_ptr& album );
+    Tomahawk::ViewPage* show( const Tomahawk::collection_ptr& collection );
+    Tomahawk::ViewPage* show( const Tomahawk::source_ptr& source );
+
     void historyBack();
     void historyForward();
     void showHistory( int historyPosition );

src/libtomahawk/webcollection.cpp

@@ -0,0 +1,32 @@
+/*
+    Copyright (C) 2011  Leo Franchi <lfranchi@kde.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+
+#include "webcollection.h"
+
+using namespace Tomahawk;
+
+WebCollection::WebCollection( const source_ptr& source, const QString& name, QObject* parent )
+    : Collection( source, name, parent )
+{
+
+}
+
+WebCollection::~WebCollection()
+{
+}

src/libtomahawk/webcollection.h

@@ -0,0 +1,43 @@
+/*
+    Copyright (C) 2011  Leo Franchi <lfranchi@kde.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+
+#ifndef WEBCOLLECTION_H
+#define WEBCOLLECTION_H
+
+#include "collection.h"
+#include "dllmacro.h"
+
+namespace Tomahawk
+{
+
+class DLLEXPORT WebCollection : public Collection
+{
+    Q_OBJECT
+public:
+    WebCollection( const source_ptr& source, const QString& name = QString(), QObject* parent = 0 );
+    virtual ~WebCollection();
+
+    virtual void removeTracks( const QDir& ) {}
+    virtual void addTracks( const QList< QVariant >& ) {}
+};
+
+
+}
+
+#endif // WEBCOLLECTION_H

src/tomahawkapp.cpp

@@ -48,6 +48,9 @@
 #include "shortcuthandler.h"
 #include "scanmanager.h"
 #include "tomahawksettings.h"
+#include "globalactionmanager.h"
+#include "webcollection.h"
+#include "database/localcollection.h"
 
 #include "audio/audioengine.h"
 #include "utils/xspfloader.h"
@@ -147,7 +150,6 @@ TomahawkApp::TomahawkApp( int& argc, char *argv[] )
     , m_database( 0 )
     , m_scanManager( 0 )
     , m_audioEngine( 0 )
-    , m_sipHandler( 0 )
     , m_servent( 0 )
     , m_shortcutHandler( 0 )
     , m_mainwindow( 0 )
@@ -166,13 +168,13 @@ TomahawkApp::init()
 {
     qsrand( QTime( 0, 0, 0 ).secsTo( QTime::currentTime() ) );
 
-    #ifdef TOMAHAWK_HEADLESS
+#ifdef TOMAHAWK_HEADLESS
     m_headless = true;
-    #else
+#else
     m_mainwindow = 0;
     m_headless = arguments().contains( "--headless" );
     setWindowIcon( QIcon( RESPATH "icons/tomahawk-icon-128x128.png" ) );
-    #endif
+#endif
 
     registerMetaTypes();
 
@@ -193,12 +195,12 @@ TomahawkApp::init()
     GeneratorFactory::registerFactory( "echonest", new EchonestFactory );
 
     // Register shortcut handler for this platform
-    #ifdef Q_WS_MAC
+#ifdef Q_WS_MAC
     m_shortcutHandler = new MacShortcutHandler( this );
     Tomahawk::setShortcutHandler( static_cast<MacShortcutHandler*>( m_shortcutHandler) );
 
     Tomahawk::setApplicationHandler( this );
-    #endif
+#endif
 
     // Connect up shortcuts
     if ( m_shortcutHandler )
@@ -252,7 +254,7 @@ TomahawkApp::init()
     qDebug() << "Init SIP system.";
     m_sipHandler = new SipHandler( this );
 
-    #ifndef TOMAHAWK_HEADLESS
+#ifndef TOMAHAWK_HEADLESS
     if ( !m_headless )
     {
         qDebug() << "Init MainWindow.";
@@ -260,7 +262,7 @@ TomahawkApp::init()
         m_mainwindow->setWindowTitle( "Tomahawk" );
         m_mainwindow->show();
     }
-    #endif
+#endif
 
     qDebug() << "Init Local Collection.";
     initLocalCollection();
@@ -295,7 +297,6 @@ TomahawkApp::~TomahawkApp()
     }
     m_scriptResolvers.clear();
 
-    delete m_sipHandler;
     delete m_servent;
     delete m_scanManager;
 #ifndef TOMAHAWK_HEADLESS
@@ -322,7 +323,6 @@ TomahawkApp::audioControls()
 }
 #endif
 
-
 void
 TomahawkApp::registerMetaTypes()
 {
@@ -460,12 +460,19 @@ void
 TomahawkApp::initLocalCollection()
 {
     source_ptr src( new Source( 0, "My Collection" ) );
-    collection_ptr coll( new DatabaseCollection( src ) );
+    collection_ptr coll( new LocalCollection( src ) );
 
     src->addCollection( coll );
     SourceList::instance()->setLocal( src );
 //    src->collection()->tracks();
 
+    // dummy source/collection for web-based result-hints.
+    source_ptr dummy( new Source( -1, "" ) );
+    dummy->setOnline();
+    collection_ptr dummycol( new WebCollection( dummy ) );
+    dummy->addCollection( dummycol );
+    SourceList::instance()->setWebSource( dummy );
+
     // to make the stats signal be emitted by our local source
     // this will update the sidebar, etc.
     DatabaseCommand_CollectionStats* cmd = new DatabaseCommand_CollectionStats( src );
@@ -495,13 +502,14 @@ TomahawkApp::setupSIP()
     //FIXME: jabber autoconnect is really more, now that there is sip -- should be renamed and/or split out of jabber-specific settings
     if( !arguments().contains( "--nosip" ) && TomahawkSettings::instance()->jabberAutoConnect() )
     {
-        #ifdef GLOOX_FOUND
+#ifdef GLOOX_FOUND
         m_xmppBot = new XMPPBot( this );
-        #endif
+#endif
 
         qDebug() << "Connecting SIP classes";
         m_sipHandler->connectPlugins( true );
 //        m_sipHandler->setProxy( *TomahawkUtils::proxy() );
+
     }
 }
 
@@ -518,28 +526,22 @@ TomahawkApp::activate()
 bool
 TomahawkApp::loadUrl( const QString& url )
 {
-    if( url.contains( "tomahawk://" ) ) {
+    if( url.startsWith( "tomahawk://" ) )
-        QString cmd = url.mid( 11 );
+        return GlobalActionManager::instance()->parseTomahawkLink( url );
-        qDebug() << "tomahawk!s" << cmd;
+    else
-        if( cmd.startsWith( "load/?" ) ) {
+    {
-            cmd = cmd.mid( 6 );
-            qDebug() << "loading.." << cmd;
-            if( cmd.startsWith( "xspf=" ) ) {
-                XSPFLoader* l = new XSPFLoader( true, this );
-                qDebug() << "Loading spiff:" << cmd.mid( 5 );
-                l->load( QUrl( cmd.mid( 5 ) ) );
-            }
-        }
-    } else {
         QFile f( url );
         QFileInfo info( f );
         if( f.exists() && info.suffix() == "xspf" ) {
             XSPFLoader* l = new XSPFLoader( true, this );
             qDebug() << "Loading spiff:" << url;
             l->load( QUrl::fromUserInput( url ) );
+
+            return true;
         }
     }
-    return true;
+
+    return false;
 }
 
 
@@ -553,6 +555,7 @@ TomahawkApp::instanceStarted( KDSingleApplicationGuard::Instance instance )
         return;
     }
 
-    loadUrl( instance.arguments.at( 1 ) );
+    QString arg1 = instance.arguments[ 1 ];
+    loadUrl( arg1 );
 }