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Adding FileBasedProhibitedFromSearch and related files and directories. NIHVIVO-2914

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briancaruso 2011-07-14 21:52:26 +00:00
parent 7e4cf9a5c7
commit 7928b3cf52
4 changed files with 93 additions and 3 deletions
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23
webapp/ontologies/search/vitroSearchProhibited.n3 Normal file
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@ -0,0 +1,23 @@
# $This file is distributed under the terms of the license in /doc/license.txt$
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix vitroDisplay: <http://vitro.mannlib.cornell.edu/ontologies/display/1.1#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix core: <http://vivoweb.org/ontology/core#> .
@prefix example: <http://example/ns/> .
# All instances of a class can be excluded from the search index
# by adding a vitroDisplay:excludeClass property between
# vitroDisplay:SearchIndex and the URI of the class
# that you would like to exclude.
# All .n3 files in this directory will be used to configure
# the search exclusions. Only .n3 files will be loaded.
#
# If you would like to add classes to the
# exclusions, add a file to this directory ending in .n3 with
# N3 statements similar to this example.
# vitroDisplay:SearchIndex
# rdf:type owl:Thing ;
# vitroDisplay:excludeClass example:classToExclude ;

59
webapp/src/edu/cornell/mannlib/vitro/webapp/search/beans/FileBasedProhibitedFromSearch.java Normal file
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@ -0,0 +1,59 @@
package edu.cornell.mannlib.vitro.webapp.search.beans;
import java.io.File;
import java.io.FileInputStream;
import com.hp.hpl.jena.ontology.OntModel;
import com.hp.hpl.jena.rdf.model.ModelFactory;
public class FileBasedProhibitedFromSearch extends ProhibitedFromSearch {
/**
* Load all the .n3 files in dir, add them to a model and create
* a ProhibitedFromSearch based on that model
* @param URI of the search individual.
* @param dir to find N3 files in.
*/
public FileBasedProhibitedFromSearch(String uri, File dir){
super( uri, getModelFromDir(dir));
}
public FileBasedProhibitedFromSearch(String URI, OntModel model) {
super(URI, model);
}
protected static OntModel getModelFromDir( File dir){
if( dir == null )
throw new IllegalStateException("Must pass a File to FileBasedProhibitedFromSearch");
if( !dir.isDirectory() )
throw new IllegalStateException("Parameter dir to FileBasedProhibitedFromSearch " +
"must be a File object for a directory");
if( !dir.canRead() )
throw new IllegalStateException("Parameter dir to FileBasedProhibitedFromSearch must " +
"be a directory that is readable, check premissions on " + dir.getAbsolutePath());
OntModel modelOnlyForPFS = ModelFactory.createOntologyModel();
for( File file : dir.listFiles()){
if( file.isFile()
&& file.canRead()
&& file.getName() != null
&& file.getName().endsWith(".n3")){
try{
modelOnlyForPFS.read( new FileInputStream(file), null, "N3");
}catch( Throwable th){
log.warn("could not load file " +
file.getAbsolutePath() + file.separator + file.getName(), th);
}
}
}
if( modelOnlyForPFS.size() == 0 ){
log.warn("No class exclusion statements found.");
}
modelOnlyForPFS.write( System.out , "N3-PP");
return modelOnlyForPFS;
}
}

2
webapp/src/edu/cornell/mannlib/vitro/webapp/search/beans/ProhibitedFromSearch.java
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@ -32,7 +32,7 @@ public class ProhibitedFromSearch implements ClassProhibitedFromSearch{
private static final String queryForProhibitedClasses = "SELECT ?prohibited WHERE{" +
"?searchConfig <" + DisplayVocabulary.EXCLUDE_CLASS + "> ?prohibited . }";
private static final Log log = LogFactory.getLog(ProhibitedFromSearch.class.getName());
protected static final Log log = LogFactory.getLog(ProhibitedFromSearch.class.getName());
public ProhibitedFromSearch(String URI, OntModel model){
this.ProhibitedFromSearchURI = URI;

12
webapp/src/edu/cornell/mannlib/vitro/webapp/search/solr/SolrSetup.java
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@ -2,6 +2,7 @@
package edu.cornell.mannlib.vitro.webapp.search.solr;
import java.io.File;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
@ -18,6 +19,7 @@ import org.apache.solr.client.solrj.impl.XMLResponseParser;
import com.hp.hpl.jena.ontology.OntModel;
import com.hp.hpl.jena.query.Dataset;
import com.hp.hpl.jena.query.DatasetFactory;
import com.hp.hpl.jena.tdb.base.file.FileBase;
import edu.cornell.mannlib.vitro.webapp.config.ConfigurationProperties;
import edu.cornell.mannlib.vitro.webapp.dao.DisplayVocabulary;
@ -30,6 +32,7 @@ import edu.cornell.mannlib.vitro.webapp.dao.jena.ModelContext;
import edu.cornell.mannlib.vitro.webapp.dao.jena.WebappDaoFactoryJena;
import edu.cornell.mannlib.vitro.webapp.search.IndexConstants;
import edu.cornell.mannlib.vitro.webapp.search.beans.AdditionalURIsToIndex;
import edu.cornell.mannlib.vitro.webapp.search.beans.FileBasedProhibitedFromSearch;
import edu.cornell.mannlib.vitro.webapp.search.beans.IndividualProhibitedFromSearchImpl;
import edu.cornell.mannlib.vitro.webapp.search.beans.ProhibitedFromSearch;
import edu.cornell.mannlib.vitro.webapp.search.indexing.AdditionalURIsForContextNodes;
@ -84,8 +87,13 @@ public class SolrSetup implements javax.servlet.ServletContextListener{
modifiers.add(new ContextNodeFields(jenaOntModel));
modifiers.add(new NameBoost());
IndividualToSolrDocument indToSolrDoc = new IndividualToSolrDocument(
new ProhibitedFromSearch(DisplayVocabulary.SEARCH_INDEX_URI, displayOntModel),
// setup probhibited froms earch based on N3 files in the
// directory WEB-INF/ontologies/search
File dir = new File(sce.getServletContext().getRealPath("/WEB-INF/ontologies/search"));
ProhibitedFromSearch pfs = new FileBasedProhibitedFromSearch(DisplayVocabulary.SEARCH_INDEX_URI, dir);
IndividualToSolrDocument indToSolrDoc = new IndividualToSolrDocument(
pfs,
new IndividualProhibitedFromSearchImpl(context),
modifiers);