78c8f102f8
Add OntModelCache to the top of the stack of RDF data structures. Add DataStructuresProvider to the bottom of the stack. Redesign ModelAccess method signatures. Create the ShowSources page. Remove RequestModelsPrep, except for setting the Collator. Reduce the complexity of ContentModelsSetup and ConfigurationModelsSetup. VIVO-225 VIVO-819 VIVO-820 VIVO-821 VIVO-823 VIVO-832
121 lines
4.6 KiB
Text
121 lines
4.6 KiB
Text
<%-- $This file is distributed under the terms of the license in /doc/license.txt$ --%>
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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
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<%@taglib prefix="vitro" uri="/WEB-INF/tlds/VitroUtils.tld" %>
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<%@page import="edu.cornell.mannlib.vitro.webapp.auth.permissions.SimplePermission" %>
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<%@page import="edu.cornell.mannlib.vitro.webapp.modelaccess.ModelAccess"%>
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<%@page import="edu.cornell.mannlib.vitro.webapp.modelaccess.ModelNames"%>
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<% request.setAttribute("requestedActions", SimplePermission.USE_MISCELLANEOUS_CURATOR_PAGES.ACTION); %>
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<vitro:confirmAuthorization />
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<%
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if (request.getParameter("execute") != null) {
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OntModel ontModel = ModelAccess.on(getServletContext()).getOntModel(ModelNames.FULL_ASSERTIONS);
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int results = doRemoval(ontModel);
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request.setAttribute("removalCount", results);
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}
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%>
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<%!
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private int doRemoval(OntModel ontModel) {
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int removedStmts = 0;
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List<String> bnodeIds = new ArrayList<String>();
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ontModel.enterCriticalSection(Lock.READ);
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try {
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Iterator<Restriction> restIt = ontModel.listRestrictions();
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while(restIt.hasNext()) {
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Restriction rest = restIt.next();
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if (rest.isAnon()) {
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boolean bad = false;
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bad |= (rest.getPropertyValue(OWL.onProperty) == null);
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bad |= ( !(
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(rest.getPropertyValue(OWL.someValuesFrom) != null) ||
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(rest.getPropertyValue(OWL.allValuesFrom) != null) ||
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(rest.getPropertyValue(OWL.hasValue) != null) ||
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(rest.getPropertyValue(OWL.cardinality) != null) ||
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(rest.getPropertyValue(OWL.minCardinality) != null) ||
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(rest.getPropertyValue(OWL.maxCardinality) != null)
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)
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);
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if (bad) {
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bnodeIds.add(rest.getId().toString());
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}
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}
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}
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} finally {
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ontModel.leaveCriticalSection();
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}
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for (String id : bnodeIds) {
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Model toRemove = describeBnode(id);
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ontModel.enterCriticalSection(Lock.WRITE);
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try {
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ontModel.remove(toRemove);
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} finally {
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ontModel.leaveCriticalSection();
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}
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removedStmts += toRemove.size();
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}
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return removedStmts;
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}
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private Model describeBnode(String bnodeId) {
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String describeQueryStr =
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"PREFIX afn: <http://jena.hpl.hp.com/ARQ/function#> \n\n" +
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"DESCRIBE ?bnode \n" +
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"WHERE { \n" +
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" FILTER(afn:bnode(?bnode) = \"" + bnodeId + "\")\n" +
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"}";
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OntModel ontModel = ModelAccess.on(getServletContext()).getOntModel(ModelNames.FULL_ASSERTIONS);
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Model conceptDescription = ModelFactory.createDefaultModel();
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try {
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ontModel.enterCriticalSection(Lock.READ);
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Query describeQuery = QueryFactory.create(describeQueryStr, Syntax.syntaxARQ);
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QueryExecution qe = QueryExecutionFactory.create(describeQuery, ontModel);
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qe.execDescribe(conceptDescription);
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conceptDescription.add(ontModel.listStatements((Resource) null, (Property) null, ontModel.createResource(new AnonId(bnodeId))));
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return conceptDescription;
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} finally {
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ontModel.leaveCriticalSection();
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}
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}
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%>
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<%@page import="com.hp.hpl.jena.ontology.OntModel"%>
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<%@page import="com.hp.hpl.jena.shared.Lock"%>
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<%@page import="com.hp.hpl.jena.query.Syntax"%>
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<%@page import="com.hp.hpl.jena.query.Query"%>
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<%@page import="com.hp.hpl.jena.query.QueryFactory"%>
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<%@page import="com.hp.hpl.jena.query.QueryExecutionFactory"%>
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<%@page import="com.hp.hpl.jena.rdf.model.ModelFactory"%>
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<%@page import="com.hp.hpl.jena.rdf.model.Model"%>
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<%@page import="com.hp.hpl.jena.query.QueryExecution"%>
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<%@page import="java.util.Arrays"%>
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<%@page import="java.util.List"%>
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<%@page import="java.util.ArrayList"%>
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<%@page import="com.hp.hpl.jena.rdf.model.Resource"%>
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<%@page import="com.hp.hpl.jena.rdf.model.Property"%>
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<%@page import="com.hp.hpl.jena.rdf.model.AnonId"%>
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<%@page import="edu.cornell.mannlib.vitro.webapp.dao.jena.JenaBaseDao"%>
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<%@page import="java.util.Iterator"%>
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<%@page import="com.hp.hpl.jena.ontology.Restriction"%>
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<%@page import="com.hp.hpl.jena.vocabulary.OWL"%><html>
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<head>
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<title>Remove Bad Restrictions</title>
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</head>
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<body>
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<c:if test="${!empty requestScope.removalCount}">
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<p>${removalCount} statements removed</p>
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</c:if>
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<h1>Remove Bad Restrictions</h1>
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<form action="" method="post">
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<p><input name="execute" type="submit" value="Remove now"/></p>
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</form>
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</body></html>
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