/*
* Copyright (C) 2011 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.portal.mop.importer;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import org.exoplatform.portal.config.model.NavigationFragment;
import org.exoplatform.portal.config.model.PageNavigation;
import org.exoplatform.portal.mop.SiteKey;
import org.exoplatform.portal.mop.description.DescriptionService;
import org.exoplatform.portal.mop.navigation.NavigationContext;
import org.exoplatform.portal.mop.navigation.NavigationService;
import org.exoplatform.portal.mop.navigation.NavigationState;
import org.exoplatform.portal.pom.config.Utils;
/**
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
*/
public class NavigationImporter {
/** . */
private final Locale portalLocale;
/** . */
private final PageNavigation src;
/** . */
private final NavigationService service;
/** . */
private final ImportMode mode;
/** . */
private final DescriptionService descriptionService;
public NavigationImporter(Locale portalLocale, ImportMode mode, PageNavigation src, NavigationService service,
DescriptionService descriptionService) {
this.portalLocale = portalLocale;
this.mode = mode;
this.src = src;
this.service = service;
this.descriptionService = descriptionService;
}
public void perform() {
//
SiteKey key = new SiteKey(src.getOwnerType(), src.getOwnerId());
//
NavigationContext dst = service.loadNavigation(key);
//
switch (mode) {
case CONSERVE:
if (dst == null) {
dst = new NavigationContext(key, new NavigationState(src.getPriority()));
service.saveNavigation(dst);
} else {
dst = null;
}
break;
case MERGE:
case INSERT:
if (dst == null) {
dst = new NavigationContext(key, new NavigationState(src.getPriority()));
service.saveNavigation(dst);
}
break;
case OVERWRITE:
if (dst == null) {
dst = new NavigationContext(key, new NavigationState(src.getPriority()));
service.saveNavigation(dst);
}
break;
default:
throw new AssertionError();
}
//
if (dst != null) {
ArrayList<NavigationFragment> fragments = src.getFragments();
if (fragments != null && fragments.size() > 0) {
for (NavigationFragment fragment : fragments) {
String parentURI = fragment.getParentURI();
// Find something better than that for building the path
List<String> path;
if (parentURI != null) {
path = new ArrayList<String>();
String[] names = Utils.split("/", parentURI);
for (String name : names) {
if (name.length() > 0) {
path.add(name);
}
}
} else {
path = Collections.emptyList();
}
//
NavigationFragmentImporter fragmentImporter = new NavigationFragmentImporter(path.toArray(new String[path
.size()]), service, dst.getKey(), portalLocale, descriptionService, fragment, mode.config);
//
fragmentImporter.perform();
}
}
}
}
}