* DRY: Cleaned up DropJob / ShortenedLinkParser & handling spoti.fi urls now.

src/libtomahawk/dropjob.cpp

@@ -34,10 +34,12 @@
 #include "utils/xspfloader.h"
 #include "jobview/JobStatusView.h"
 #include "jobview/JobStatusModel.h"
+
 using namespace Tomahawk;
 
 bool DropJob::s_canParseSpotifyPlaylists = false;
 
+
 DropJob::DropJob( QObject *parent )
     : QObject( parent )
     , m_queryCount( 0 )
@@ -50,11 +52,13 @@ DropJob::DropJob( QObject *parent )
 {
 }
 
+
 DropJob::~DropJob()
 {
     qDebug() << "destryong DropJob";
 }
 
+
 /// QMIMEDATA HANDLING
 
 QStringList
@@ -74,6 +78,7 @@ DropJob::mimeTypes()
     return mimeTypes;
 }
 
+
 bool
 DropJob::acceptsMimeData( const QMimeData* data, DropJob::DropTypes acceptedType, DropJob::DropAction acceptedAction )
 {
@@ -144,14 +149,15 @@ DropJob::acceptsMimeData( const QMimeData* data, DropJob::DropTypes acceptedType
             return true;
     }
 
-    // We whitelist t.co and bit.ly (and j.mp) since they do some link checking. Often playable (e.g. spotify..) links hide behind them,
+    // We whitelist certain url-shorteners since they do some link checking. Often playable (e.g. spotify) links hide behind them,
     // so we do an extra level of lookup
-    if ( url.contains( "bit.ly" ) || url.contains( "j.mp" ) || url.contains( "t.co" ) || url.contains( "rd.io" ) )
+    if ( ShortenedLinkParser::handlesUrl( url ) )
         return true;
 
     return false;
 }
 
+
 bool
 DropJob::isDropType( DropJob::DropType desired, const QMimeData* data )
 {
@@ -168,11 +174,7 @@ DropJob::isDropType( DropJob::DropType desired, const QMimeData* data )
         if ( url.contains( "rdio.com" ) && url.contains( "people" ) && url.contains( "playlist" ) )
             return true;
 
-        // we don't know about these.. gotta say yes for now
+        if ( ShortenedLinkParser::handlesUrl( url ) )
-        if ( url.contains( "bit.ly" ) ||
-             url.contains( "j.mp" ) ||
-             url.contains( "t.co" ) ||
-             url.contains( "rd.io" ) )
             return true;
     }
 
@@ -186,6 +188,7 @@ DropJob::setGetWholeArtists( bool getWholeArtists )
     m_getWholeArtists = getWholeArtists;
 }
 
+
 void
 DropJob::setGetWholeAlbums( bool getWholeAlbums )
 {
@@ -215,6 +218,7 @@ DropJob::tracksFromMimeData( const QMimeData* data, bool allowDuplicates, bool o
     }
 }
 
+
 void
 DropJob::parseMimeData( const QMimeData *data )
 {
@@ -243,6 +247,7 @@ DropJob::parseMimeData( const QMimeData *data )
     m_resultList.append( results );
 }
 
+
 QList< query_ptr >
 DropJob::tracksFromQueryList( const QMimeData* data )
 {
@@ -282,6 +287,7 @@ DropJob::tracksFromQueryList( const QMimeData* data )
     return queries;
 }
 
+
 QList< query_ptr >
 DropJob::tracksFromResultList( const QMimeData* data )
 {
@@ -323,6 +329,7 @@ DropJob::tracksFromResultList( const QMimeData* data )
     return queries;
 }
 
+
 QList< query_ptr >
 DropJob::tracksFromAlbumMetaData( const QMimeData *data )
 {
@@ -347,6 +354,7 @@ DropJob::tracksFromAlbumMetaData( const QMimeData *data )
     return queries;
 }
 
+
 QList< query_ptr >
 DropJob::tracksFromArtistMetaData( const QMimeData *data )
 {
@@ -371,6 +379,7 @@ DropJob::tracksFromArtistMetaData( const QMimeData *data )
     return queries;
 }
 
+
 QList< query_ptr >
 DropJob::tracksFromMixedData( const QMimeData *data )
 {
@@ -419,6 +428,7 @@ DropJob::tracksFromMixedData( const QMimeData *data )
     return queries;
 }
 
+
 void
 DropJob::handleXspfs( const QString& fileUrls )
 {
@@ -431,8 +441,7 @@ DropJob::handleXspfs( const QString& fileUrls )
 
     foreach ( const QString& url, urls )
     {
-        XSPFLoader* l;
+        XSPFLoader* l = 0;
-
         QFile xspfFile( QUrl::fromUserInput( url ).toLocalFile() );
 
         if ( xspfFile.exists() )
@@ -443,7 +452,6 @@ DropJob::handleXspfs( const QString& fileUrls )
         }
         else if ( QUrl( url ).isValid() )
         {
-
             l = new XSPFLoader(  dropAction() == Create, this );
             tDebug( LOGINFO ) << "Loading remote xspf " << url;
             l->load( QUrl( url ) );
@@ -452,20 +460,17 @@ DropJob::handleXspfs( const QString& fileUrls )
         {
             error = true;
             tLog() << "Failed to load or parse dropped XSPF";
-
         }
 
-        if ( dropAction() == Append && !error )
+        if ( dropAction() == Append && !error && l )
         {
             qDebug() << Q_FUNC_INFO << "Trying to append xspf";
             connect( l, SIGNAL( tracks( QList<Tomahawk::query_ptr> ) ), this, SLOT( onTracksAdded( QList< Tomahawk::query_ptr > ) ) );
             m_queryCount++;
         }
-
+    }
-
 }
 
-}
 
 void
 DropJob::handleSpotifyUrls( const QString& urlsRaw )
@@ -492,6 +497,7 @@ DropJob::handleSpotifyUrls( const QString& urlsRaw )
     m_queryCount++;
 }
 
+
 void
 DropJob::handleRdioUrls( const QString& urlsRaw )
 {
@@ -558,10 +564,8 @@ DropJob::handleTrackUrls( const QString& urls )
         m_queryCount++;
 
         rdio->parse( tracks );
-    } else if ( urls.contains( "bit.ly" ) ||
+    }
-        urls.contains( "j.mp" ) ||
+    else if ( ShortenedLinkParser::handlesUrl( urls ) )
-        urls.contains( "t.co" ) ||
-        urls.contains( "rd.io" ) )
     {
         QStringList tracks = urls.split( QRegExp( "\\s+" ), QString::SkipEmptyParts );
 
@@ -572,6 +576,7 @@ DropJob::handleTrackUrls( const QString& urls )
     }
 }
 
+
 void
 DropJob::expandedUrls( QStringList urls )
 {
@@ -579,6 +584,7 @@ DropJob::expandedUrls( QStringList urls )
     handleAllUrls( urls.join( "\n" ) );
 }
 
+
 void
 DropJob::onTracksAdded( const QList<Tomahawk::query_ptr>& tracksList )
 {
@@ -603,6 +609,7 @@ DropJob::onTracksAdded( const QList<Tomahawk::query_ptr>& tracksList )
     }
 }
 
+
 void
 DropJob::removeDuplicates()
 {
@@ -621,6 +628,7 @@ DropJob::removeDuplicates()
     m_resultList = list;
 }
 
+
 void
 DropJob::removeRemoteSources()
 {
@@ -639,6 +647,7 @@ DropJob::removeRemoteSources()
     m_resultList = list;
 }
 
+
 void
 DropJob::infoSystemInfo( Tomahawk::InfoSystem::InfoRequestData requestData, QVariant output )
 {
@@ -668,6 +677,7 @@ DropJob::infoSystemInfo( Tomahawk::InfoSystem::InfoRequestData requestData, QVar
     }
 }
 
+
 QList< query_ptr >
 DropJob::getArtist( const QString &artist )
 {
@@ -683,6 +693,7 @@ DropJob::getArtist( const QString &artist )
         return artistPtr->tracks();
 }
 
+
 QList< query_ptr >
 DropJob::getAlbum(const QString &artist, const QString &album)
 {
@@ -706,6 +717,7 @@ DropJob::getAlbum(const QString &artist, const QString &album)
         return albumPtr->tracks();
 }
 
+
 void
 DropJob::getTopTen( const QString &artist )
 {

src/libtomahawk/utils/shortenedlinkparser.cpp

@@ -1,6 +1,7 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
  *
  *   Copyright 2010-2011, Leo Franchi <lfranchi@kde.org>
+ *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -29,6 +30,7 @@
 
 using namespace Tomahawk;
 
+
 ShortenedLinkParser::ShortenedLinkParser ( const QStringList& urls, QObject* parent )
     : QObject( parent )
 {
@@ -36,16 +38,28 @@ ShortenedLinkParser::ShortenedLinkParser ( const QStringList& urls, QObject* par
         lengthenUrl( url );
 }
 
-ShortenedLinkParser::~ShortenedLinkParser() {}
+
+ShortenedLinkParser::~ShortenedLinkParser()
+{
+}
+
+
+bool
+ShortenedLinkParser::handlesUrl( const QString& url )
+{
+    // Whitelisted links
+    return ( url.contains( "t.co" ) ||
+             url.contains( "bit.ly" ) ||
+             url.contains( "j.mp" ) ||
+             url.contains( "spoti.fi" ) ||
+             url.contains( "rd.io" ) );
+}
+
 
 void
 ShortenedLinkParser::lengthenUrl( const QString& url )
 {
-    // Whitelisted links
+    if ( !handlesUrl( url ) )
-    if ( !( url.contains( "t.co" ) ||
-            url.contains( "bit.ly" ) ||
-            url.contains( "j.mp" ) ||
-            url.contains( "rd.io" ) ) )
         return;
 
     tDebug() << "Looking up..." << url;
@@ -56,6 +70,7 @@ ShortenedLinkParser::lengthenUrl( const QString& url )
     m_queries.insert( reply );
 }
 
+
 void
 ShortenedLinkParser::lookupFinished()
 {
@@ -86,5 +101,4 @@ ShortenedLinkParser::checkFinished()
 
         deleteLater();
     }
-
 }

src/libtomahawk/utils/shortenedlinkparser.h

@@ -1,6 +1,7 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
  *
  *   Copyright 2010-2011, Leo Franchi <lfranchi@kde.org>
+ *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -24,9 +25,10 @@
 
 #include <QObject>
 #include <QSet>
-#include <QtCore/QStringList>
+#include <QStringList>
 
 class QNetworkReply;
+
 namespace Tomahawk
 {
 
@@ -39,10 +41,13 @@ namespace Tomahawk
 class DLLEXPORT ShortenedLinkParser : public QObject
 {
     Q_OBJECT
+
 public:
     explicit ShortenedLinkParser( const QStringList& urls, QObject* parent = 0 );
     virtual ~ShortenedLinkParser();
 
+    static bool handlesUrl( const QString& url );
+
 public slots:
     void lookupFinished();