From f0b1d49f6bb526f0ca240cd0599eb674fef7eec3 Mon Sep 17 00:00:00 2001
From: Alejandro Wainzinger <aikawarazuni@gmail.com>
Date: Mon, 6 Jun 2011 21:23:55 -0700
Subject: [PATCH] Add tomahawk link to currently playing song, to Adium
 now-playing status.

---
 src/libtomahawk/audio/audioengine.cpp         |  4 +++
 .../infosystem/infoplugins/adiumplugin.cpp    |  3 +-
 src/libtomahawk/infosystem/infosystem.cpp     | 30 +++++++++++++++++++
 src/libtomahawk/infosystem/infosystem.h       |  3 ++
 4 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/src/libtomahawk/audio/audioengine.cpp b/src/libtomahawk/audio/audioengine.cpp
index d8b28857c..5ca56a721 100644
--- a/src/libtomahawk/audio/audioengine.cpp
+++ b/src/libtomahawk/audio/audioengine.cpp
@@ -27,6 +27,8 @@
 #include "infosystem/infosystem.h"
 #include "network/servent.h"
 
+#include "album.h"
+
 AudioEngine* AudioEngine::s_instance = 0;
 
 static QString s_aeInfoIdentifier = QString( "AUDIOENGINE" );
@@ -98,6 +100,7 @@ AudioEngine::play()
 
 	trackInfo["title"] = m_currentTrack->track();
 	trackInfo["artist"] = m_currentTrack->artist()->name();
+	trackInfo["album"] = m_currentTrack->album()->name();
 	Tomahawk::InfoSystem::InfoSystem::instance()->pushInfo(
 	   s_aeInfoIdentifier, Tomahawk::InfoSystem::InfoNowResumed,
 	   QVariant::fromValue< Tomahawk::InfoSystem::InfoCriteriaHash >( trackInfo ) );
@@ -252,6 +255,7 @@ AudioEngine::loadTrack( const Tomahawk::result_ptr& result )
 
 	    trackInfo["title"] = m_currentTrack->track();
 	    trackInfo["artist"] = m_currentTrack->artist()->name();
+	    trackInfo["album"] = m_currentTrack->album()->name();
 	    Tomahawk::InfoSystem::InfoSystem::instance()->pushInfo(
 	       s_aeInfoIdentifier, Tomahawk::InfoSystem::InfoNowPlaying,
 	       QVariant::fromValue< Tomahawk::InfoSystem::InfoCriteriaHash >( trackInfo ) );
diff --git a/src/libtomahawk/infosystem/infoplugins/adiumplugin.cpp b/src/libtomahawk/infosystem/infoplugins/adiumplugin.cpp
index b684b454e..4ea87c920 100644
--- a/src/libtomahawk/infosystem/infoplugins/adiumplugin.cpp
+++ b/src/libtomahawk/infosystem/infoplugins/adiumplugin.cpp
@@ -124,7 +124,6 @@ AdiumPlugin::pushInfo( const QString caller, const Tomahawk::InfoSystem::InfoTyp
 /** Audio state slots */
 void
 AdiumPlugin::audioStarted( const QVariant &input )
-//void AdiumPlugin::audioStarted( const Tomahawk::result_ptr& track )
 {
     qDebug() << Q_FUNC_INFO;
 
@@ -139,6 +138,8 @@ AdiumPlugin::audioStarted( const QVariant &input )
     nowPlaying.append( hash["title"] );
     nowPlaying.append(" - ");
     nowPlaying.append( hash["artist"] );
+    nowPlaying.append( " " );
+    nowPlaying.append( openLinkFromHash( hash ).toString() );
     setStatus( nowPlaying );
 }
 
diff --git a/src/libtomahawk/infosystem/infosystem.cpp b/src/libtomahawk/infosystem/infosystem.cpp
index 62c18380d..751b4a263 100644
--- a/src/libtomahawk/infosystem/infosystem.cpp
+++ b/src/libtomahawk/infosystem/infosystem.cpp
@@ -44,6 +44,36 @@ InfoPlugin::~InfoPlugin()
     qDebug() << Q_FUNC_INFO;
 }
 
+QUrl
+InfoPlugin::openLinkFromHash( const InfoCriteriaHash& hash ) const
+{
+    QUrl link( "tomahawk://open/track/" );
+    QString title, artist, album;
+
+    if( !hash.isEmpty() && hash.contains( "title" ) && hash.contains( "artist" ) )
+    {
+        title = hash["title"];
+	artist = hash["artist"];
+	if( hash.contains( "album" ) )
+	    qDebug() << "Album is: " << album;
+	    album = hash["album"];
+    }
+
+    if( !title.isEmpty() )
+        link.addEncodedQueryItem( "title", QUrl::toPercentEncoding( title ) );
+    if( !artist.isEmpty() )
+        link.addEncodedQueryItem( "artist", QUrl::toPercentEncoding( artist ) );
+    if( !album.isEmpty() )
+        link.addEncodedQueryItem( "album", QUrl::toPercentEncoding( album ) );
+
+    // Add encoding for spaces, since QUrl does not
+    QUrl encodedLink( link.toString().replace(" ", "%20"), QUrl::StrictMode );
+
+    qDebug() << "encodedLink " << encodedLink.toString();
+
+    return encodedLink;
+}
+
 InfoSystem* InfoSystem::s_instance = 0;
 
 InfoSystem*
diff --git a/src/libtomahawk/infosystem/infosystem.h b/src/libtomahawk/infosystem/infosystem.h
index c7ed842a6..e1728d798 100644
--- a/src/libtomahawk/infosystem/infosystem.h
+++ b/src/libtomahawk/infosystem/infosystem.h
@@ -26,6 +26,7 @@
 #include <QtCore/QWeakPointer>
 #include <QtCore/QSet>
 #include <QtCore/QLinkedList>
+#include <QtCore/QUrl>
 #include <QtCore/QVariant>
 #include <QtCore/QThread>
 
@@ -133,6 +134,8 @@ protected slots:
     virtual void namChangedSlot( QNetworkAccessManager *nam ) = 0;
     
 protected:
+    QUrl openLinkFromHash( const InfoCriteriaHash& hash ) const;
+
     InfoType m_type;
     QSet< InfoType > m_supportedGetTypes;
     QSet< InfoType > m_supportedPushTypes;