ProjectBrokerProjectDocument.java

/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <hr>
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* This file has been modified by the OpenOLAT community. Changes are licensed
* under the Apache 2.0 license as the original file.
*/

package org.olat.search.service.document;

import java.util.Iterator;

import org.apache.lucene.document.Document;
import org.olat.core.id.Identity;
import org.olat.core.logging.OLog;
import org.olat.core.logging.Tracing;
import org.olat.core.util.filter.FilterFactory;
import org.olat.course.nodes.projectbroker.datamodel.Project;
import org.olat.search.model.OlatDocument;
import org.olat.search.service.SearchResourceContext;
import org.olat.search.service.indexer.repository.course.ProjectBrokerCourseNodeIndexer;

/**
 * Lucene document mapper.
 * @author Christian Guretzki
 */
public class ProjectBrokerProjectDocument extends OlatDocument {

	private static final long serialVersionUID = 8087008741983757688L;
	private static final OLog log = Tracing.createLoggerFor(ProjectBrokerProjectDocument.class);

	//Must correspond with LocalString_xx.properties
	// Do not use '_' because we want to search for certain documenttype and lucene have problems with '_' 

	public ProjectBrokerProjectDocument() {
		super();
	}

	public static Document createDocument(SearchResourceContext searchResourceContext, Project project) {		
		ProjectBrokerProjectDocument projectDocument = new ProjectBrokerProjectDocument();

		projectDocument.setTitle(project.getTitle());
		String projectDescription = FilterFactory.getHtmlTagsFilter().filter(project.getDescription());
		projectDocument.setContent(projectDescription);
		StringBuilder projectLeaderString = new StringBuilder();
		for (Iterator<Identity> iterator = project.getProjectLeaders().iterator(); iterator.hasNext();) {
			projectLeaderString.append(iterator.next().getName());
			projectLeaderString.append(" ");
		}
		projectDocument.setAuthor(projectLeaderString.toString());
		projectDocument.setCreatedDate(project.getCreationDate());
		projectDocument.setResourceUrl(searchResourceContext.getResourceUrl());
		projectDocument.setDocumentType(ProjectBrokerCourseNodeIndexer.TYPE);
		projectDocument.setCssIcon("o_projectbroker_icon");
		projectDocument.setParentContextType(searchResourceContext.getParentContextType());
		projectDocument.setParentContextName(searchResourceContext.getParentContextName());
		
		if (log.isDebug()) log.debug(projectDocument.toString());
		return projectDocument.getLuceneDocument();
	}
}