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updates for page management

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hjkhjk54 2012-06-13 19:37:50 +00:00
parent 1e158e879b
commit 173a9454c4
3 changed files with 65 additions and 1 deletions
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62
src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/preprocessors/utils/ProcessInternalClassDataGetterN3.java
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@ -9,6 +9,16 @@ import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.hp.hpl.jena.ontology.OntModel;
import com.hp.hpl.jena.query.Query;
import com.hp.hpl.jena.query.QueryExecution;
import com.hp.hpl.jena.query.QueryExecutionFactory;
import com.hp.hpl.jena.query.QueryFactory;
import com.hp.hpl.jena.query.QuerySolution;
import com.hp.hpl.jena.query.ResultSet;
import com.hp.hpl.jena.rdf.model.Literal;
import edu.cornell.mannlib.vitro.webapp.dao.DisplayVocabulary;
@ -22,6 +32,8 @@ public class ProcessInternalClassDataGetterN3 extends ProcessIndividualsForClas
private static String classType = "java:edu.cornell.mannlib.vitro.webapp.utils.dataGetter.InternalClassesDataGetter";
private static String internalClassVarNameBase = "isInternal";
private Log log = LogFactory.getLog(ProcessInternalClassDataGetterN3.class);
public ProcessInternalClassDataGetterN3(JSONObject jsonObject){
super(jsonObject);
@ -94,7 +106,57 @@ public class ProcessInternalClassDataGetterN3 extends ProcessIndividualsForClas
public String getClassType() {
return classType;
}
public JSONObject getExistingValuesJSON(String dataGetterURI, OntModel queryModel) {
JSONObject jo = new JSONObject();
return jo;
}
//Existing values
//TODO: Correct
//How to override methods in here and access elements required?
//Unclear?
/*
@Override
public void populateExistingValues(String dataGetterURI, int counter, OntModel queryModel) {
//First, put dataGetterURI within scope as well
existingUriValues.put(this.getDataGetterVar(counter), new ArrayList<String>(Arrays.asList(dataGetterURI)));
//Sparql queries for values to be executed
//And then placed in the correct place/literal or uri
String querystr = getExistingValuesSparqlQuery(dataGetterURI);
QueryExecution qe = null;
try{
Query query = QueryFactory.create(querystr);
qe = QueryExecutionFactory.create(query, queryModel);
ResultSet results = qe.execSelect();
while( results.hasNext()){
QuerySolution qs = results.nextSolution();
Literal saveToVarLiteral = qs.getLiteral("saveToVar");
Literal htmlValueLiteral = qs.getLiteral("htmlValue");
//Put both literals in existing literals
existingLiteralValues.put(this.getVarName("saveToVar", counter),
new ArrayList<Literal>(Arrays.asList(saveToVarLiteral, htmlValueLiteral)));
}
} catch(Exception ex) {
log.error("Exception occurred in retrieving existing values with query " + querystr, ex);
}
}
//?dataGetter a FixedHTMLDataGetter ; display:saveToVar ?saveToVar; display:htmlValue ?htmlValue .
@Override
protected String getExistingValuesSparqlQuery(String dataGetterURI) {
String query = super.getSparqlPrefix() + "SELECT ?saveToVar ?htmlValue WHERE {" +
"<" + dataGetterURI + "> display:saveToVar ?saveToVar . \n" +
"<" + dataGetterURI + "> display:htmlValue ?htmlValue . \n" +
"}";
return query;
}
*/
}