// NEED -> SUPERCLASSE
private ArrayList<java.net.URI> getSuperClassFromUri(String uri) {
String queryBegin =
"PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>\n"
+ "PREFIX mstr: <http://methodo-stat-tutor.com#>\n"
+ "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>\n"
+ "PREFIX owl: <http://www.w3.org/2002/07/owl#> \n"
+ "PREFIX sparqldl: <http://pellet.owldl.com/ns/sdle#>\n "
+ "SELECT DISTINCT ?SUPERCLASS ?LAB ?COM \n"
+ "WHERE {";
String queryEnd = "}";
String queryStr2 =
queryBegin
+
// "?titi owl:Class ?CLASS ." +
// "?NOTION a ?CLASS ." +
"?CLASS sparqldl:directSubClassOf ?SUPERCLASS ."
+ "OPTIONAL {?SUPERCLASS rdfs:label ?LAB} ."
+ "OPTIONAL {?SUPERCLASS rdfs:comment ?COM} ."
+ "FILTER (?CLASS = <"
+ uri
+ ">)"
+ queryEnd;
log.error(queryStr2);
Query query2 = QueryFactory.create(queryStr2);
ResultSet results = SparqlDLExecutionFactory.create(query2, ontModel).execSelect();
ArrayList<java.net.URI> aru = new ArrayList<java.net.URI>();
while (results.hasNext()) {
aru.add(java.net.URI.create(results.next().get("?SUPERCLASS").toString()));
}
return aru;
}
public String getQcmNotion() {
String queryBegin =
"PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>\n"
+ "PREFIX mstr: <http://methodo-stat-tutor.com#>\n"
+ "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>\n"
+ "PREFIX owl: <http://www.w3.org/2002/07/owl#> \n"
+ "PREFIX sparqldl: <http://pellet.owldl.com/ns/sdle#>\n "
+ "SELECT ?NOTION ?NOTIONLAB ?NOTIONCOMM ?TYP \n"
+ "WHERE {";
String queryEnd = "}";
// create a query that asks for the color of the wine that
// would go with each meal course
String queryStr2 =
queryBegin
+ "{?EXO a mstr:Qcm .\n"
+ " ?EXO mstr:traiteNotion ?NOTION .\n"
+ " BIND(IRI(str(?NOTION)) as ?NOTION_IRI) .\n"
+ "OPTIONAL { ?NOTION_IRI rdfs:label ?NOTIONLAB } .\n"
+ "OPTIONAL { ?NOTION_IRI rdfs:comment ?NOTIONCOMM } \n"
+ "values ?TYP { 'traite' }\n"
+ "FILTER (?EXO = mstr:"
+ this.exercise
+ ")\n"
+ "}\n"
+ "UNION \n"
+ "{?EXO a mstr:Qcm .\n"
+ " ?EXO mstr:needNotion ?NOTION .\n"
+ " BIND(IRI(str(?NOTION)) as ?NOTION_IRI) .\n"
+ "OPTIONAL { ?NOTION_IRI rdfs:label ?NOTIONLAB } .\n"
+ "OPTIONAL { ?NOTION_IRI rdfs:comment ?NOTIONCOMM } \n"
+ "values ?TYP { 'need' }\n"
+ "FILTER (?EXO = mstr:"
+ this.exercise
+ ")"
+ "}"
+ "UNION \n"
+ "{?EXO a mstr:Qcm .\n"
+ " ?EXO mstr:giveNotion ?NOTION .\n"
+ " BIND(IRI(str(?NOTION)) as ?NOTION_IRI) .\n"
+ "OPTIONAL { ?NOTION_IRI rdfs:label ?NOTIONLAB } .\n"
+ "OPTIONAL { ?NOTION_IRI rdfs:comment ?NOTIONCOMM } \n"
+ "values ?TYP { 'give' }\n"
+ "FILTER (?EXO = mstr:"
+ this.exercise
+ ")"
+ " }"
+ queryEnd;
log.error(queryStr2);
Query query2 = QueryFactory.create(queryStr2);
ResultSet results = SparqlDLExecutionFactory.create(query2, ontModel).execSelect();
String str = MstrUtils.getSparqlResultsetAsJson(results);
return str;
}
@Override
public void processResults() {
String queryBegin =
"PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>"
+ "PREFIX mstr: <http://methodo-stat-tutor.com#>"
+ "SELECT ?NOTION "
+ "WHERE {";
String queryEnd = "}";
// create a query that asks for the color of the wine that
// would go with each meal course
String queryStr2 =
queryBegin
+ " ?EXO mstr:traiteNotion ?NOTION ."
+ "FILTER (?EXO = mstr:"
+ this.exercise
+ ")\n"
+ queryEnd;
log.error(queryStr2);
Query query2 = QueryFactory.create(queryStr2);
ResultSet results = SparqlDLExecutionFactory.create(query2, ontModel).execSelect();
ArrayList<java.net.URI> needNotion = new ArrayList<java.net.URI>();
ArrayList<java.net.URI> giveNotion = new ArrayList<java.net.URI>();
while (results.hasNext()) {
RDFNode a = results.next().get("?NOTION");
giveNotion.add(java.net.URI.create(a.asLiteral().getString()));
needNotion.addAll(getSuperClassFromUri(a.asLiteral().getString()));
}
// remove duplicates from neednotion
Set<java.net.URI> hs = new HashSet<>();
hs.addAll(needNotion);
needNotion.clear();
needNotion.addAll(hs);
// end remove duplicate
this.needNotion = needNotion;
this.giveNotion = giveNotion;
// ajout des notions au modele
int i = 0;
while (i < needNotion.size()) {
log.error(needNotion.get(i).toString());
addStatementToOntModel("needNotion", needNotion.get(i).toString());
i++;
}
i = 0;
while (i < giveNotion.size()) {
log.error(giveNotion.get(i).toString());
addStatementToOntModel("giveNotion", giveNotion.get(i).toString());
i++;
}
}
private IRI executeRule(final Rule r, final IRI inputIRI) {
try {
PelletOptions.USE_ANNOTATION_SUPPORT = true;
PelletOptions.TREAT_ALL_VARS_DISTINGUISHED = controller.isTreatAllVariablesDistinguished();
QueryEngineType type = (QueryEngineType) controller.getQueryEngineType();
final QueryExecution qe;
final ByteArrayOutputStream w = new ByteArrayOutputStream();
final Query qSelect = getSelectExampleQuery(r.getQuery());
if (type.toPellet() != null) {
final OWLOntology queryOntology = getInputOntologyForRule(inputIRI);
final PelletReasoner reasoner =
PelletReasonerFactory.getInstance().createReasoner(queryOntology);
log.info("Ontology size: " + reasoner.getKB().getInfo());
final Dataset ds = kb2ds(reasoner.getKB());
final QueryExecution qeSelect =
SparqlDLExecutionFactory.create(qSelect, ds, null, type.toPellet());
final ResultSet rs = qeSelect.execSelect();
controller.setSelect(r, rs.getResultVars(), ResultSetFormatter.toList(rs));
qe =
SparqlDLExecutionFactory.create(
r.getQuery(), kb2ds(reasoner.getKB()), null, type.toPellet());
qe.execConstruct().write(w);
} else {
final ByteArrayOutputStream w2 = new ByteArrayOutputStream();
final Model model = ModelFactory.createDefaultModel();
try {
controller
.getOWLOntologyManager()
.saveOntology(queryOntology, new TurtleOntologyFormat(), w2);
model.read(new ByteArrayInputStream(w2.toByteArray()), "", "TURTLE");
final QueryExecution qeSelect = QueryExecutionFactory.create(qSelect, model);
final ResultSet rs = qeSelect.execSelect();
controller.setSelect(r, rs.getResultVars(), ResultSetFormatter.toList(rs));
qe = QueryExecutionFactory.create(r.getQuery(), model);
qe.execConstruct().write(w);
} catch (OWLOntologyStorageException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
final IRI outputIRI = getOntologyIRIForRuleName(r.getName());
// loaded generated ontology
final OWLOntology generatedOntology =
controller
.getOWLOntologyManager()
.loadOntologyFromOntologyDocument(new ByteArrayInputStream(w.toByteArray()));
controller.updateOntology(
generatedOntology,
outputIRI,
inputIRI,
controller.getRuleSpec().getResultFile(r).toURI());
controller.setStatus("Rule " + r.getName() + " successfully executed");
return outputIRI;
} catch (OWLOntologyCreationException e1) {
controller.setStatus(e1.getMessage());
return null;
}
}
