void DocumentPreviewTab::setResource(Nepomuk2::Resource & resource) { m_resource = resource; ui->urlSelector->clear(); if(m_part) { m_part->closeUrl(); } QString specificUrl; if(resource.isValid()) { specificUrl = resource.property(Nepomuk2::Vocabulary::NIE::url()).toString(); if(!specificUrl.isEmpty()) { resource = resource.property(Nepomuk2::Vocabulary::NBIB::publishedAs()).toResource(); m_resource = resource; } QList<Nepomuk2::Resource> fileList; if(resource.hasType(Nepomuk2::Vocabulary::NBIB::Reference())) { Nepomuk2::Resource publication = resource.property(Nepomuk2::Vocabulary::NBIB::publication()).toResource(); fileList = publication.property(Nepomuk2::Vocabulary::NBIB::isPublicationOf()).toResourceList(); fileList.append( publication.property(Nepomuk2::Vocabulary::NIE::links()).toResourceList() ); } else if(resource.hasType(Nepomuk2::Vocabulary::NBIB::Publication())) { fileList = resource.property(Nepomuk2::Vocabulary::NBIB::isPublicationOf()).toResourceList(); fileList.append( resource.property(Nepomuk2::Vocabulary::NIE::links()).toResourceList() ); } else { fileList.append(resource); } // add all DataObjects to the preview foreach(const Nepomuk2::Resource & r, fileList) { KUrl url = KUrl(r.property(Nepomuk2::Vocabulary::NIE::url()).toString()); KIcon icon; QString mimetype; if( r.hasType(Nepomuk2::Vocabulary::NFO::Website())// || r.hasType(Nepomuk2::Vocabulary::NFO::WebDataObject()) || url.scheme() == QLatin1String("http")) { QString favIcon = KMimeType::favIconForUrl(url); if(favIcon.isEmpty()) { favIcon = QLatin1String("text-html"); } icon = KIcon(favIcon); mimetype = QLatin1String("text/html"); } else { KMimeType::Ptr mimeTypePtr = KMimeType::findByUrl(url); icon = KIcon(mimeTypePtr->iconName()); mimetype = mimeTypePtr->name(); } ui->urlSelector->addItem(icon,url.url(),QVariant(mimetype)); }
void OntologyUpdater::start() { QApplication::processEvents(); Soprano::Model *m_mainModel; bool m_nepomukInited = Utilities::nepomukInited(); if (m_nepomukInited) { m_mainModel = Nepomuk2::ResourceManager::instance()->mainModel(); } else { return; } m_stopUpdate = false; MediaVocabulary mediaVocabulary; //Update audio QString queryPrefix = QString("PREFIX xesam: <%1> " "PREFIX rdf: <%2> " "PREFIX xls: <%3> " "PREFIX nmm: <http://www.semanticdesktop.org/ontologies/nmm#> " "PREFIX nie: <http://www.semanticdesktop.org/ontologies/2007/01/19/nie#> " "PREFIX nfo: <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#> ") .arg(Soprano::Vocabulary::Xesam::xesamNamespace().toString()) .arg(Soprano::Vocabulary::RDF::rdfNamespace().toString()) .arg(Soprano::Vocabulary::XMLSchema::xsdNamespace().toString()); QString queryStr = queryPrefix + QString("SELECT ?r " "WHERE { {?r rdf:type <http://www.semanticdesktop.org/ontologies/nfo#Audio>} " "UNION " "{?r rdf:type <http://www.semanticdesktop.org/ontologies/nmm#MusicPiece>} " "UNION " "{?r rdf:type <http://www.semanticdesktop.org/ontologies/nmm#DigitalRadio>} " "UNION " "{?r rdf:type <http://www.semanticdesktop.org/ontologies/nmm#MusicAlbum>} " "UNION " "{?r rdf:type <%1>} " "UNION " "{?r rdf:type <%2>} " "UNION " "{?r rdf:type <%3>} }") .arg(mediaVocabulary.typeAudio().toString()) .arg(mediaVocabulary.typeAudioMusic().toString()) .arg(mediaVocabulary.typeMediaStream().toString()); Soprano::QueryResultIterator it = m_mainModel->executeQuery(queryStr, Soprano::Query::QueryLanguageSparql); emit infoMessage(i18n("<b>Updating audio types and properties</b><br>0 items updated...")); QApplication::processEvents(); int i = 0; while( it.next() && !m_stopUpdate) { QApplication::processEvents(); i++; Nepomuk2::Resource resource = Nepomuk2::Resource(it.binding("r").uri()); //Update types QUrl type = QUrl("http://www.semanticdesktop.org/ontologies/nfo#Audio"); if (resource.hasType(type)) { removeType(resource, type); if (!resource.hasType(mediaVocabulary.typeAudio())) { resource.addType(mediaVocabulary.typeAudio()); } } type = QUrl("http://www.semanticdesktop.org/ontologies/nmm#MusicPiece"); if (resource.hasType(type)) { removeType(resource, type); if (!resource.hasType(mediaVocabulary.typeAudioMusic())) { resource.addType(mediaVocabulary.typeAudioMusic()); } //Update properties QUrl property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#musicAlbum"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.musicAlbum(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#trackNumber"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.musicTrackNumber(), value); } } type = QUrl("http://www.semanticdesktop.org/ontologies/nmm#DigitalRadio"); if (resource.hasType(type)) { removeType(resource, type); if (!resource.hasType(mediaVocabulary.typeMediaStream())) { resource.addType(mediaVocabulary.typeMediaStream()); } } type = QUrl("http://www.semanticdesktop.org/ontologies/nmm#MusicAlbum"); if (resource.hasType(type)) { removeType(resource, type); if (!resource.hasType(mediaVocabulary.typeMusicAlbum())) { resource.addType(mediaVocabulary.typeMusicAlbum()); } } //Update common properties QUrl property = QUrl("http://www.semanticdesktop.org/ontologies/nfo#duration"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.duration(), value); } property = Nepomuk2::Vocabulary::NMM::artwork(); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.artwork(), value); } property = Nepomuk2::Vocabulary::NIE::hasLogicalPart(); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); if (value.toResource().hasType(Nepomuk2::Vocabulary::NFO::Image())) { resource.removeProperty(property); resource.setProperty(mediaVocabulary.artwork(), value); } } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#genre"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.genre(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#releaseDate"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.releaseDate(), value); } property = Soprano::Vocabulary::Xesam::useCount(); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.playCount(), value); } property = Soprano::Vocabulary::Xesam::lastUsed(); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.lastPlayed(), value); } emit infoMessage(i18n("<b>Updating audio types and properties</b><br>%1 audio items done...", i)); QApplication::processEvents(); } //Update video queryStr = queryPrefix + QString("SELECT ?r " "WHERE { {?r rdf:type <http://www.semanticdesktop.org/ontologies/nfo#Video>} " "UNION " "{?r rdf:type <http://www.semanticdesktop.org/ontologies/nmm#Movie>} " "UNION " "{?r rdf:type <http://www.semanticdesktop.org/ontologies/nmm#TVShow>} " "UNION " "{?r rdf:type <http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#TVSeries>} " "UNION " "{?r rdf:type <%1>} " "UNION " "{?r rdf:type <%2>} " "UNION " "{?r rdf:type <%3>} }") .arg(mediaVocabulary.typeVideo().toString()) .arg(mediaVocabulary.typeVideoMovie().toString()) .arg(mediaVocabulary.typeVideoTVShow().toString()); it = m_mainModel->executeQuery(queryStr, Soprano::Query::QueryLanguageSparql); emit infoMessage(i18n("<b>Updating audio types and properties</b><br>0 items updated...")); QApplication::processEvents(); i = 0; while( it.next() && !m_stopUpdate) { QApplication::processEvents(); i++; Nepomuk2::Resource resource = Nepomuk2::Resource(it.binding("r").uri()); //Update types QUrl type = QUrl("http://www.semanticdesktop.org/ontologies/nfo#Video"); if (resource.hasType(type)) { removeType(resource, type); if (!resource.hasType(mediaVocabulary.typeVideo())) { resource.addType(mediaVocabulary.typeVideo()); } } type = QUrl("http://www.semanticdesktop.org/ontologies/nmm#Movie"); if (resource.hasType(type)) { removeType(resource, type); if (!resource.hasType(mediaVocabulary.typeVideoMovie())) { resource.addType(mediaVocabulary.typeVideoMovie()); } //Update properties QUrl property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#synopsis"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoSynopsis(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#writer"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoWriter(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#actor"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoActor(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#director"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoDirector(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#producer"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoProducer(), value); } } type = QUrl("http://www.semanticdesktop.org/ontologies/nmm#TVShow"); if (resource.hasType(type)) { removeType(resource, type); if (!resource.hasType(mediaVocabulary.typeVideoTVShow())) { resource.addType(mediaVocabulary.typeVideoTVShow()); } //Update properties QUrl property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#series"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoSeries(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#synopsis"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoSynopsis(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#season"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoSeason(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#episodeNumber"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoEpisodeNumber(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#writer"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoWriter(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#actor"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoActor(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#director"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoDirector(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#producer"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.videoProducer(), value); } } type = QUrl("http://www.semanticdesktop.org/ontologies/2009/02/19/nmm#TVSeries"); if (resource.hasType(type)) { removeType(resource, type); if (!resource.hasType(mediaVocabulary.typeTVSeries())) { resource.addType(mediaVocabulary.typeTVSeries()); } } //Update common properties QUrl property = QUrl("http://www.semanticdesktop.org/ontologies/nfo#duration"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.duration(), value); } property = Nepomuk2::Vocabulary::NMM::artwork(); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.artwork(), value); } property = Nepomuk2::Vocabulary::NIE::hasLogicalPart(); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); if (value.toResource().hasType(Nepomuk2::Vocabulary::NFO::Image())) { resource.removeProperty(property); resource.setProperty(mediaVocabulary.artwork(), value); } } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#genre"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.genre(), value); } property = QUrl("http://www.semanticdesktop.org/ontologies/nmm#releaseDate"); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.releaseDate(), value); } property = Soprano::Vocabulary::Xesam::useCount(); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.playCount(), value); } property = Soprano::Vocabulary::Xesam::lastUsed(); if (resource.hasProperty(property)) { Nepomuk2::Variant value = resource.property(property); resource.removeProperty(property); resource.setProperty(mediaVocabulary.lastPlayed(), value); } emit infoMessage(i18n("<b>Updating video types and properties</b><br>%1 video items done...", i)); QApplication::processEvents(); } //Fix screwed up properties MediaQuery query; QStringList bindings; bindings.append(mediaVocabulary.mediaResourceBinding()); bindings.append(mediaVocabulary.ratingBinding()); query.select(bindings, MediaQuery::Distinct); query.startWhere(); query.addCondition(mediaVocabulary.hasTypeAnyAudio(MediaQuery::Required)); query.addCondition(mediaVocabulary.hasRating(MediaQuery::Required, 10, MediaQuery::GreaterThan)); query.endWhere(); it = m_mainModel->executeQuery(query.query(), Soprano::Query::QueryLanguageSparql); emit infoMessage(i18n("<b>Updating audio types and properties</b><br>0 items updated...")); QApplication::processEvents(); i = 0; while( it.next() && !m_stopUpdate) { QApplication::processEvents(); i++; Nepomuk2::Resource resource = Nepomuk2::Resource(it.binding("r").uri()); QUrl property = QUrl("http://www.semanticdesktop.org/ontologies/2007/08/15/nao#numericRating"); if (resource.hasProperty(property)) { int rating = resource.property(property).toInt(); if (rating > 10) { resource.removeProperty(property); } } emit infoMessage(i18n("<b>Cleaning up erroneous audio properties</b><br>%1 audio items done...", i)); QApplication::processEvents(); } MediaQuery query1; bindings.clear(); bindings.append(mediaVocabulary.mediaResourceBinding()); bindings.append(mediaVocabulary.ratingBinding()); query1.select(bindings, MediaQuery::Distinct); query1.startWhere(); query1.addCondition(mediaVocabulary.hasTypeAnyVideo(MediaQuery::Required)); query1.addCondition(mediaVocabulary.hasRating(MediaQuery::Required, 10, MediaQuery::GreaterThan)); query1.endWhere(); it = m_mainModel->executeQuery(query.query(), Soprano::Query::QueryLanguageSparql); emit infoMessage(i18n("<b>Updating audio types and properties</b><br>0 items updated...")); QApplication::processEvents(); i = 0; while( it.next() && !m_stopUpdate) { QApplication::processEvents(); i++; Nepomuk2::Resource resource = Nepomuk2::Resource(it.binding("r").uri()); QUrl property = QUrl("http://www.semanticdesktop.org/ontologies/2007/08/15/nao#numericRating"); if (resource.hasProperty(property)) { int rating = resource.property(property).toInt(); if (rating > 10) { resource.removeProperty(property); } } emit infoMessage(i18n("<b>Cleaning up erroneous video properties</b><br>%1 video items done...", i)); QApplication::processEvents(); } if (!m_stopUpdate) { emit infoMessage(i18n("<b>Update complete.</b>")); } else { emit infoMessage(i18n("<b>Update stopped.</b>")); } emit done(); }