void NoteItemDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
QStyle* style = KApplication::style();
style->drawPrimitive(QStyle::PE_PanelItemViewItem, &option, painter);
QRect rect = option.rect;
rect.adjust( m_margin, m_margin, -m_margin, -m_margin );
Nepomuk2::Resource res = index.data( Nepomuk2::Utils::SimpleResourceModel::ResourceRole ).value<Nepomuk2::Resource>();
QString plainTextContent = res.property( NIE::plainTextContent() ).toString();
QDateTime creationDate = res.property( NAO::created() ).toDateTime();
//TODO: Find a way to convert this date into "4 hours ago" format
QString dateString = creationDate.toLocalTime().toString();
painter->save();
QFont f = painter->font();
f.setBold( true );
painter->setFont( f );
style->drawItemText( painter, rect, Qt::AlignLeft | Qt::AlignTop, option.palette, true, dateString );
painter->restore();
rect.setY( rect.y() + QFontMetrics(f).height()/* + m_margin */);
//
// Draw the excerpt
//
QTextDocument textDocument;
textDocument.setTextWidth( rect.width() );
QFont font = textDocument.defaultFont();
font.setItalic( true );
textDocument.setDefaultFont( font );
QFontMetrics fm( font );
int numLines = rect.height() / fm.height();
int charPerLine = rect.width() / fm.averageCharWidth();
int l = (numLines-2) * charPerLine; // one line less for ending, and one line for padding
QString text;
// FIXME: There may be a case where some part of the text gets repeated before and after the ...
if( l < plainTextContent.length() ) {
text = plainTextContent.left( l );
text += QLatin1String(" .... ");
text += plainTextContent.right( charPerLine-10 );
}
else {
text = plainTextContent;
}
textDocument.setPlainText( text.simplified() );
painter->save();
painter->translate( rect.topLeft() );
textDocument.drawContents( painter );
painter->restore();
}
void Nepomuk2::SubtitleLoader::load()
{
kDebug() << "Video File : " << m_videoUrl;
kDebug() << "Subtitle File : " << m_subtitleUrl;
SrtParser parser( m_subtitleUrl );
Nepomuk2::Resource videoRes( m_videoUrl );
if( !videoRes.exists() ) {
kDebug() << "Doesn't exist";
videoRes.addTag( Nepomuk2::Tag("Big Bang") );
}
kDebug() << "Is File : " << videoRes.isFile();
kDebug() << "Resource uri: " << videoRes.uri();
kDebug() << "File url : " << videoRes.toFile().url();
foreach( const Subtitle & sub, parser.toList() ) {
Nepomuk2::Resource res;
res.addType( NSBO::Subtitle() );
res.addProperty( NSBO::startTime(), Variant( sub.start ) );
res.addProperty( NSBO::endTime(), Variant( sub.end ) );
res.addProperty( NSBO::subtitleFor(), videoRes.uri() );
kDebug() << res.property( NSBO::subtitleFor() );
res.addProperty( NIE::plainTextContent(), Variant( sub.text ) );
kDebug() << sub.num << " Adding - " << sub.text;
//if( sub.text.contains("Penny") )
// kDebug() << sub.start;
}
}
void ChapterEdit::setupLabel()
{
Nepomuk2::Resource chapter = resource().property(NBIB::referencedPart()).toResource();
// creates a string in the form
// "1. Introduction" or just "Introduction"
QString showString;
QString title = chapter.property(NIE::title()).toString();
QString number = chapter.property(NBIB::chapterNumber()).toString();
showString.append(title);
if(!number.isEmpty()) {
showString.prepend(number + QLatin1String(". "));
}
setLabelText(showString);
}
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 VolumeNumberEdit::setupLabel()
{
QString string;
// four different cases must be checked here
Nepomuk2::Resource issueResource;
// I. resource() is an article, with an attached Collection, from a Series
if(resource().hasType(NBIB::Article())) {
issueResource = resource().property(NBIB::collection()).toResource();
}
// II. resource() is a Legislation
// the number in this case is for the nbib:Bill
// while the volume if for the nbib:CodeOfLaw
else if(resource().hasType(NBIB::Legislation())) {
if(propertyUrl() == NBIB::volume()) {
issueResource = resource().property(NBIB::codeOfLaw()).toResource();
}
}
// III. the number in this case is for the case not the courtreporter
else if(resource().hasType(NBIB::LegalCaseDocument())) {
if(propertyUrl() == NBIB::volume()) {
issueResource = resource().property(NBIB::courtReporter()).toResource();
}
}
// IV. resource() is an Collection, from a Series
else if(resource().hasType(NBIB::Collection())) {
issueResource = resource();
}
if(issueResource.isValid()) {
// propertyUrl either leads to the issue number or volume number, see publicationwidget for the selection
string = issueResource.property(propertyUrl()).toString();
}
else {
// if no issue is attached, show issue/volume from publication instead
string = resource().property(propertyUrl()).toString();
}
setLabelText(string);
}
QString MetadataUpdater::urlForResource(const Nepomuk2::Resource &resource) const
{
return resource.property(Nepomuk2::Vocabulary::NIE::url()).toUrl().toString();
}
QString MetadataUpdater::mimetypeForResource(const Nepomuk2::Resource& resource) const
{
const QString mime = resource.property(Nepomuk2::Vocabulary::NIE::mimeType()).toString();
return mime;
}
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();
}