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[VIVO-1031] Faster manage authors page

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This commit is contained in:
grahamtriggs 2015-10-21 10:43:26 +01:00
parent 028024ef94
commit 48273a8845
1 changed files with 84 additions and 5 deletions
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89
src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/generators/AddAuthorsToInformationResourceGenerator.java
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@ -12,6 +12,11 @@ import java.util.Map.Entry;
import javax.servlet.http.HttpSession; import javax.servlet.http.HttpSession;
import com.hp.hpl.jena.query.QueryExecution;
import com.hp.hpl.jena.query.QueryExecutionFactory;
import com.hp.hpl.jena.rdf.model.Model;
import com.hp.hpl.jena.rdf.model.ModelFactory;
import edu.cornell.mannlib.vitro.webapp.rdfservice.RDFService;
import org.apache.commons.logging.Log; import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory; import org.apache.commons.logging.LogFactory;
@ -345,6 +350,71 @@ public class AddAuthorsToInformationResourceGenerator extends VivoBaseGenerator
editConfiguration.setFormSpecificData(formSpecificData); editConfiguration.setFormSpecificData(formSpecificData);
} }
private static String AUTHORSHIPS_MODEL = " \n"
+ "PREFIX core: <http://vivoweb.org/ontology/core#>\n"
+ "PREFIX afn: <http://jena.hpl.hp.com/ARQ/function#>\n"
+ "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>\n"
+ "PREFIX foaf: <http://xmlns.com/foaf/0.1/>\n"
+ "PREFIX vcard: <http://www.w3.org/2006/vcard/ns#>\n"
+ "CONSTRUCT\n"
+ "{\n"
+ " ?subject core:relatedBy ?authorshipURI .\n"
+ " ?authorshipURI a core:Authorship .\n"
+ " ?authorshipURI core:relates ?authorURI .\n"
+ " ?authorURI a ?type .\n"
+ " ?authorURI rdfs:label ?authorName .\n"
+ " ?authorURI vcard:hasName ?vName .\n"
+ " ?vName vcard:givenName ?firstName .\n"
+ " ?vName vcard:familyName ?lastName .\n"
+ " ?vName core:middleName ?middleName .\n"
+ "}\n"
+ "WHERE\n"
+ "{\n"
+ " {\n"
+ " ?subject core:relatedBy ?authorshipURI .\n"
+ " ?authorshipURI a core:Authorship .\n"
+ " ?authorshipURI core:relates ?authorURI .\n"
+ " ?authorURI a foaf:Agent .\n"
+ " ?authorURI a ?type .\n"
+ " }\n"
+ " UNION\n"
+ " {\n"
+ " ?subject core:relatedBy ?authorshipURI .\n"
+ " ?authorshipURI a core:Authorship .\n"
+ " ?authorshipURI core:relates ?authorURI .\n"
+ " ?authorURI a foaf:Agent .\n"
+ " ?authorURI rdfs:label ?authorName\n"
+ " }\n"
+ " UNION\n"
+ " {\n"
+ " ?subject core:relatedBy ?authorshipURI .\n"
+ " ?authorshipURI a core:Authorship .\n"
+ " ?authorshipURI core:rank ?rank\n"
+ " }\n"
+ " UNION\n"
+ " {\n"
+ " ?subject core:relatedBy ?authorshipURI .\n"
+ " ?authorshipURI a core:Authorship .\n"
+ " ?authorshipURI core:relates ?authorURI .\n"
+ " ?authorURI a vcard:Individual .\n"
+ " ?authorURI a ?type .\n"
+ " ?authorURI vcard:hasName ?vName .\n"
+ " ?vName vcard:givenName ?firstName .\n"
+ " ?vName vcard:familyName ?lastName .\n"
+ " }\n"
+ " UNION\n"
+ " {\n"
+ " ?subject core:relatedBy ?authorshipURI .\n"
+ " ?authorshipURI a core:Authorship .\n"
+ " ?authorshipURI core:relates ?authorURI .\n"
+ " ?authorURI a vcard:Individual .\n"
+ " ?authorURI a ?type .\n"
+ " ?authorURI vcard:hasName ?vName .\n"
+ " ?vName core:middleName ?middleName .\n"
+ " }\n"
+ "}\n"
;
private static String AUTHORSHIPS_QUERY = " \n" private static String AUTHORSHIPS_QUERY = " \n"
+ "PREFIX core: <http://vivoweb.org/ontology/core#> \n" + "PREFIX core: <http://vivoweb.org/ontology/core#> \n"
+ "PREFIX afn: <http://jena.hpl.hp.com/ARQ/function#> \n" + "PREFIX afn: <http://jena.hpl.hp.com/ARQ/function#> \n"
@ -378,11 +448,20 @@ public class AddAuthorsToInformationResourceGenerator extends VivoBaseGenerator
private List<AuthorshipInfo> getExistingAuthorships(String subjectUri, VitroRequest vreq) { private List<AuthorshipInfo> getExistingAuthorships(String subjectUri, VitroRequest vreq) {
String queryStr = QueryUtils.subUriForQueryVar(this.getAuthorshipsQuery(), "subject", subjectUri); RDFService rdfService = vreq.getRDFService();
log.debug("Query string is: " + queryStr);
List<Map<String, String>> authorships = new ArrayList<Map<String, String>>(); List<Map<String, String>> authorships = new ArrayList<Map<String, String>>();
try { try {
ResultSet results = QueryUtils.getQueryResults(queryStr, vreq); String constructStr = QueryUtils.subUriForQueryVar(AUTHORSHIPS_MODEL, "subject", subjectUri);
Model constructedModel = ModelFactory.createDefaultModel();
rdfService.sparqlConstructQuery(constructStr, constructedModel);
String queryStr = QueryUtils.subUriForQueryVar(this.getAuthorshipsQuery(), "subject", subjectUri);
log.debug("Query string is: " + queryStr);
QueryExecution qe = QueryExecutionFactory.create(queryStr, constructedModel);
ResultSet results = qe.execSelect();
while (results.hasNext()) { while (results.hasNext()) {
QuerySolution soln = results.nextSolution(); QuerySolution soln = results.nextSolution();
RDFNode node = soln.get("authorshipURI"); RDFNode node = soln.get("authorshipURI");