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Code Issues Releases Wiki Activity

If we can't retrieve source list from cache, re-fetch.

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This commit is contained in:
Casey Link
2012-04-13 16:15:44 -05:00
parent a6754e7467
commit 0cf9a26004
2 changed files with 9 additions and 4 deletions
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11
src/libtomahawk/infosystem/infoplugins/generic/chartsplugin.cpp
View File

@@ -56,6 +56,8 @@ ChartsPlugin::ChartsPlugin()
} }
tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "total sources" << m_chartResources.size() << source_qvarlist.size(); tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "total sources" << m_chartResources.size() << source_qvarlist.size();
if( m_chartResources.size() == 0 )
fetchChartSourcesList( true );
m_supportedGetTypes << InfoChart << InfoChartCapabilities; m_supportedGetTypes << InfoChart << InfoChartCapabilities;
} }
@@ -189,7 +191,7 @@ ChartsPlugin::notInCacheSlot( QHash<QString, QString> criteria, Tomahawk::InfoSy
case InfoChartCapabilities: case InfoChartCapabilities:
{ {
tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "InfoChartCapabilities not in cache! Fetching..."; tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "InfoChartCapabilities not in cache! Fetching...";
fetchChartSourcesList(); fetchChartSourcesList( false );
m_cachedRequests.append( requestData ); m_cachedRequests.append( requestData );
return; return;
@@ -205,10 +207,12 @@ ChartsPlugin::notInCacheSlot( QHash<QString, QString> criteria, Tomahawk::InfoSy
} }
void void
ChartsPlugin::fetchChartSourcesList() ChartsPlugin::fetchChartSourcesList( bool fetchOnlySourceList )
{ {
QUrl url = QUrl( QString( CHART_URL "charts" ) ); QUrl url = QUrl( QString( CHART_URL "charts" ) );
QNetworkReply* reply = TomahawkUtils::nam()->get( QNetworkRequest( url ) ); QNetworkReply* reply = TomahawkUtils::nam()->get( QNetworkRequest( url ) );
reply->setProperty( "only_source_list", fetchOnlySourceList );
tDebug() << "fetching:" << url; tDebug() << "fetching:" << url;
connect( reply, SIGNAL( finished() ), SLOT( chartSourcesList() ) ); connect( reply, SIGNAL( finished() ), SLOT( chartSourcesList() ) );
@@ -241,7 +245,8 @@ ChartsPlugin::chartSourcesList()
} }
tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "storing sources in cache" << m_chartResources; tDebug( LOGVERBOSE ) << Q_FUNC_INFO << "storing sources in cache" << m_chartResources;
TomahawkUtils::Cache::instance()->putData( "ChartsPlugin", 172800000 /* 2 days */, "chart_sources", m_chartResources ); TomahawkUtils::Cache::instance()->putData( "ChartsPlugin", 172800000 /* 2 days */, "chart_sources", m_chartResources );
fetchAllChartSources(); if( !reply->property("only_source_list" ).toBool() )
fetchAllChartSources();
} }
} }

2
src/libtomahawk/infosystem/infoplugins/generic/chartsplugin.h
View File

@@ -81,7 +81,7 @@ private:
* Fetch list of chart sources (e.g., itunes, billboard) * Fetch list of chart sources (e.g., itunes, billboard)
* Populates the m_chartResources member. * Populates the m_chartResources member.
*/ */
void fetchChartSourcesList(); void fetchChartSourcesList( bool fetchOnlySourceList );
/** /**
* Requests charts list for each chart source in m_chartResources * Requests charts list for each chart source in m_chartResources
*/ */