/**
* OpenKM, Open Document Management System (http://www.openkm.com)
* Copyright (c) 2006-2011 Paco Avila & Josep Llort
*
* No bytes were intentionally harmed during the development of this application.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package com.openkm.module.base;
import java.util.ArrayList;
import javax.jcr.Node;
import javax.jcr.PropertyType;
import javax.jcr.Session;
import javax.jcr.Value;
import javax.jcr.ValueFormatException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.openkm.bean.Property;
import com.openkm.core.Config;
public class BasePropertyModule {
private static Logger log = LoggerFactory.getLogger(BasePropertyModule.class);
/**
* Add category
*/
public static void addCategory(Session session, Node node, String catId) throws ValueFormatException,
javax.jcr.PathNotFoundException, javax.jcr.RepositoryException {
log.debug("addCategory({}, {}, {})", new Object[] { session, node, catId });
synchronized (node) {
Value[] property = node.getProperty(Property.CATEGORIES).getValues();
Value[] newProperty = new Value[property.length+1];
boolean alreadyAdded = false;
for (int i=0; i<property.length; i++) {
newProperty[i] = property[i];
if (property[i].getString().equals(catId)) {
alreadyAdded = true;
}
}
if (!alreadyAdded) {
Node reference = session.getNodeByUUID(catId);
newProperty[newProperty.length-1] = session.getValueFactory().createValue(reference);
node.setProperty(Property.CATEGORIES, newProperty, PropertyType.REFERENCE);
node.save();
}
}
log.debug("addCategory: void");
}
/**
* Remove category
*/
public static void removeCategory(Session session, Node node, String catId) throws ValueFormatException,
javax.jcr.PathNotFoundException, javax.jcr.RepositoryException {
log.debug("removeCategory({}, {}, {})", new Object[] { session, node, catId });
boolean removed = false;
synchronized (node) {
Value[] property = node.getProperty(Property.CATEGORIES).getValues();
ArrayList<Value> newProperty = new ArrayList<Value>();
for (int i=0; i<property.length; i++) {
if (!property[i].getString().equals(catId)) {
newProperty.add(property[i]);
} else {
removed = true;
}
}
if (removed) {
node.setProperty(Property.CATEGORIES, (Value[])newProperty.toArray(new Value[newProperty.size()]), PropertyType.REFERENCE);
node.save();
}
}
log.debug("removeCategory: void");
}
/**
* Add keyword
*/
public static String addKeyword(Session session, Node node, String keyword) throws ValueFormatException,
javax.jcr.PathNotFoundException, javax.jcr.RepositoryException {
log.debug("addKeyword({}, {}, {})", new Object[] { session, node, keyword });
synchronized (node) {
Value[] property = node.getProperty(Property.KEYWORDS).getValues();
Value[] newProperty = new Value[property.length+1];
boolean alreadyAdded = false;
if (Config.SYSTEM_KEYWORD_LOWERCASE) {
keyword = keyword.toLowerCase();
}
for (int i=0; i<property.length; i++) {
newProperty[i] = property[i];
if (property[i].equals(keyword)) {
alreadyAdded = true;
}
}
if (!alreadyAdded) {
newProperty[newProperty.length-1] = session.getValueFactory().createValue(keyword);
node.setProperty(Property.KEYWORDS, newProperty);
node.save();
}
}
log.debug("addKeyword: {}", keyword);
return keyword;
}
/**
* Remove keyword
*/
public static void removeKeyword(Session session, Node node, String keyword) throws ValueFormatException,
javax.jcr.PathNotFoundException, javax.jcr.RepositoryException {
log.debug("removeKeyword({}, {}, {})", new Object[] { session, node, keyword });
boolean removed = false;
synchronized (node) {
Value[] property = node.getProperty(Property.KEYWORDS).getValues();
ArrayList<Value> newProperty = new ArrayList<Value>();
for (int i=0; i<property.length; i++) {
if (!property[i].getString().equals(keyword)) {
newProperty.add(property[i]);
} else {
removed = true;
}
}
if (removed) {
node.setProperty(Property.KEYWORDS, (Value[])newProperty.toArray(new Value[newProperty.size()]));
node.save();
}
}
log.debug("removeKeyword: void");
}
}