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NIHVIVO-1332 Links to add new data property statement.

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rjy7 2011-01-11 22:18:37 +00:00
parent 86b6d57fcf
commit 9a344cfc89
1 changed files with 23 additions and 0 deletions
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23
webapp/src/edu/cornell/mannlib/vitro/webapp/web/templatemodels/individual/DataPropertyTemplateModel.java
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@ -8,10 +8,17 @@ import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import edu.cornell.mannlib.vitro.webapp.auth.policy.ifaces.Authorization;
import edu.cornell.mannlib.vitro.webapp.auth.policy.ifaces.PolicyDecision;
import edu.cornell.mannlib.vitro.webapp.auth.requestedAction.ifaces.RequestActionConstants;
import edu.cornell.mannlib.vitro.webapp.auth.requestedAction.ifaces.RequestedAction;
import edu.cornell.mannlib.vitro.webapp.auth.requestedAction.propstmt.AddDataPropStmt;
import edu.cornell.mannlib.vitro.webapp.beans.DataProperty;
import edu.cornell.mannlib.vitro.webapp.beans.DataPropertyStatement;
import edu.cornell.mannlib.vitro.webapp.beans.Individual;
import edu.cornell.mannlib.vitro.webapp.controller.VitroRequest;
import edu.cornell.mannlib.vitro.webapp.controller.freemarker.UrlBuilder;
import edu.cornell.mannlib.vitro.webapp.controller.freemarker.UrlBuilder.ParamMap;
import edu.cornell.mannlib.vitro.webapp.dao.DataPropertyStatementDao;
public class DataPropertyTemplateModel extends PropertyTemplateModel {
@ -19,6 +26,7 @@ public class DataPropertyTemplateModel extends PropertyTemplateModel {
private static final Log log = LogFactory.getLog(DataPropertyTemplateModel.class);
private static final String TYPE = "data";
private static final String EDIT_PATH = "edit/editDatapropStmtRequestDispatch.jsp";
private List<DataPropertyStatementTemplateModel> statements;
@ -27,6 +35,15 @@ public class DataPropertyTemplateModel extends PropertyTemplateModel {
setName(dp.getPublicName());
// Determine whether a new statement can be added
if (policyHelper != null) {
RequestedAction action = new AddDataPropStmt(subjectUri, propertyUri,RequestActionConstants.SOME_LITERAL, null, null);
PolicyDecision decision = policyHelper.getPolicyDecision(action);
if( decision != null && decision.getAuthorized() == Authorization.AUTHORIZED ) {
addAccess = true;
}
}
// Get the data property statements via a sparql query
DataPropertyStatementDao dpDao = vreq.getWebappDaoFactory().getDataPropertyStatementDao();
List<DataPropertyStatement> dpStatements = dpDao.getDataPropertyStatementsForIndividualByProperty(subject, dp);
@ -45,6 +62,12 @@ public class DataPropertyTemplateModel extends PropertyTemplateModel {
@Override
public String getAddUrl() {
String addUrl = "";
if (addAccess) {
ParamMap params = new ParamMap(
"subjectUri", subjectUri,
"predicateUri", propertyUri);
addUrl = UrlBuilder.getUrl(EDIT_PATH, params);
}
return addUrl;
}