This removes Resources which do not have a valid nie:uri. I've added it as a
separate function, but I could couple it with the *
IndexScheduler::removeOldAndUnwantedEntries()* if you want. I've used
Nepomuk::Resouce::remove to remove them. Should I have just directly deleted
the entire context/graph ?
Please let me know.
- Vishesh Handa
Index: services/strigi/indexscheduler.cpp
===================================================================
--- services/strigi/indexscheduler.cpp (revision 1124561)
+++ services/strigi/indexscheduler.cpp (working copy)
@@ -711,6 +711,32 @@ void Nepomuk::IndexScheduler::removeOldA
ResourceManager::instance()->mainModel()->removeContext( it[0] );
}
+
+ removeInvlaidEntries();
+}
+
+
+void Nepomuk::IndexScheduler::removeInvlaidEntries()
+{
+ QString query = QString::fromLatin1( "select distinct ?r ?url ?g where { ?r %1 ?url. FILTER( regex(str(?url), 'file://') ).}" )
+ .arg( Soprano::Node::resourceToN3( Nepomuk::Vocabulary::NIE::url() ) );
+ Soprano::QueryResultIterator it = ResourceManager::instance()->mainModel()->executeQuery( query, Soprano::Query::QueryLanguageSparql );
+
+ while( it.next() ) {
+ QUrl url( it["url"].toString() );
+ QString file = url.toLocalFile();
+
+ if( file.isEmpty() || QFile::exists(file) )
+ continue;
+
+ kDebug() << "REMOVING " << file;
+ Resource res( url );
+ res.remove();
+
+ if ( !waitForContinue() ) {
+ break;
+ }
+ }
}
Index: services/strigi/indexscheduler.h
===================================================================
--- services/strigi/indexscheduler.h (revision 1124561)
+++ services/strigi/indexscheduler.h (working copy)
@@ -198,6 +198,7 @@ namespace Nepomuk {
* to index anymore.
*/
void removeOldAndUnwantedEntries();
+ void removeInvlaidEntries();
bool m_suspended;
bool m_stopped;
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