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Code Issues Releases Wiki Activity

Implement ChartInfoCapabilities in the lastfm plugin

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This commit is contained in:
Casey Link 2011-08-31 21:20:20 +00:00
parent 37530eeeed
commit 7a7de39bf7
2 changed files with 42 additions and 2 deletions
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43
src/libtomahawk/infosystem/infoplugins/generic/lastfmplugin.cpp
View File

@ -33,6 +33,8 @@
#include <lastfm/ws.h>
#include <lastfm/XmlQuery>
#include <qjson/parser.h>
using namespace Tomahawk::InfoSystem;
static QString
@ -47,7 +49,7 @@ LastFmPlugin::LastFmPlugin()
: InfoPlugin()
, m_scrobbler( 0 )
{
m_supportedGetTypes << InfoAlbumCoverArt << InfoArtistImages << InfoArtistSimilars << InfoArtistSongs << InfoChartArtists << InfoChartTracks;
m_supportedGetTypes << InfoAlbumCoverArt << InfoArtistImages << InfoArtistSimilars << InfoArtistSongs << InfoChartArtists << InfoChartTracks << InfoChartCapabilities;
m_supportedPushTypes << InfoSubmitScrobble << InfoSubmitNowPlaying << InfoLove << InfoUnLove;
/*
@ -155,7 +157,9 @@ LastFmPlugin::getInfo( uint requestId, Tomahawk::InfoSystem::InfoRequestData req
case InfoChartTracks:
fetchChartTracks( requestId, requestData );
break;
case InfoChartCapabilities:
fetchChartCapabilities( requestId, requestData );
break;
default:
dataError( requestId, requestData );
}
@ -345,6 +349,20 @@ LastFmPlugin::fetchChartTracks( uint requestId, Tomahawk::InfoSystem::InfoReques
}
void
LastFmPlugin::fetchChartCapabilities( uint requestId, Tomahawk::InfoSystem::InfoRequestData requestData )
{
if ( !requestData.input.canConvert< Tomahawk::InfoSystem::InfoCriteriaHash >() )
{
dataError( requestId, requestData );
return;
}
InfoCriteriaHash hash = requestData.input.value< Tomahawk::InfoSystem::InfoCriteriaHash >();
Tomahawk::InfoSystem::InfoCriteriaHash criteria;
emit getCachedInfo( requestId, criteria, 2419200000, requestData );
}
void
LastFmPlugin::fetchCoverArt( uint requestId, Tomahawk::InfoSystem::InfoRequestData requestData )
{
@ -440,6 +458,27 @@ LastFmPlugin::notInCacheSlot( uint requestId, QHash<QString, QString> criteria,
return;
}
case InfoChartCapabilities:
{
tDebug() << "LastfmPlugin: InfoChartCapabilities not in cache, fetching";
QString json("{'Last.fm': {'Tracks': ['Top Tracks','Hyped Tracks','Most Loved Tracks'],"
"'Artists': ['Top Artists', 'Hyped Artists']}}");
json.replace("'", "\"");
QJson::Parser parser;
bool ok = false;
QVariantMap result = parser.parse (json.toUtf8(), &ok).toMap();
if(!ok) {
tDebug() << "Lastfm Plugin: parsing json failed";
return;
}
emit info(
requestId,
requestData,
result
);
return;
}
case InfoArtistSimilars:
{
lastfm::Artist a( criteria["artist"] );

1
src/libtomahawk/infosystem/infoplugins/generic/lastfmplugin.h
View File

@ -70,6 +70,7 @@ private:
void fetchTopTracks( uint requestId, Tomahawk::InfoSystem::InfoRequestData requestData );
void fetchChartArtists( uint requestId, Tomahawk::InfoSystem::InfoRequestData requestData );
void fetchChartTracks( uint requestId, Tomahawk::InfoSystem::InfoRequestData requestData );
void fetchChartCapabilities( uint requestId, Tomahawk::InfoSystem::InfoRequestData requestData );
void createScrobbler();
void nowPlaying( const QVariant &input );