SiteReadResource.java

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2011, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * 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.management.operations.site;

import java.util.Collection;
import java.util.LinkedHashSet;
import java.util.Set;

import org.gatein.management.api.exceptions.OperationException;
import org.gatein.management.api.exceptions.ResourceNotFoundException;
import org.gatein.management.api.operation.OperationContext;
import org.gatein.management.api.operation.ResultHandler;
import org.gatein.management.api.operation.model.ReadResourceModel;
import org.gatein.mop.api.workspace.Navigation;
import org.gatein.mop.api.workspace.ObjectType;
import org.gatein.mop.api.workspace.Page;
import org.gatein.mop.api.workspace.Site;

/**
 * @author <a href="mailto:nscavell@redhat.com">Nick Scavelli</a>
 * @version $Revision$
 */
public class SiteReadResource extends AbstractSiteOperationHandler {
    @Override
    protected void execute(OperationContext operationContext, ResultHandler resultHandler, Site site)
            throws ResourceNotFoundException, OperationException {
        boolean pageOrNav = false;
        Set<String> children = new LinkedHashSet<String>(3);

        Page pages = site.getRootPage().getChild("pages");
        if (pages != null && !pages.getChildren().isEmpty()) {
            children.add("pages");
            pageOrNav = true;
        }

        Navigation defaultNav = site.getRootNavigation().getChild("default");
        if (defaultNav != null && !defaultNav.getChildren().isEmpty()) {
            children.add("navigation");
            pageOrNav = true;
        }

        if (site.getObjectType() != ObjectType.GROUP_SITE || pageOrNav) {
            if (site.getObjectType() == ObjectType.PORTAL_SITE) {
                children.add("portal");
            } else if (site.getObjectType() == ObjectType.GROUP_SITE) {
                children.add("group");
            } else if (site.getObjectType() == ObjectType.USER_SITE) {
                children.add("user");
            } else {
                throw new OperationException(operationContext.getOperationName(), "Unknown site type " + site.getObjectType());
            }
        } else {
            if (site.getObjectType() == ObjectType.GROUP_SITE) {
                Collection<? extends Site> groupsites = site.getWorkspace().getSites(site.getObjectType());
                for (Site groupsite : groupsites) {
                    String siteName = site.getName();
                    String groupName = groupsite.getName();
                    if (siteName.equals(groupName))
                        continue;

                    int index = groupName.indexOf(siteName);
                    if (index == 0) {
                        children.add(groupName.substring(siteName.length(), groupName.length()));
                    }
                }
            }
        }

        resultHandler.completed(new ReadResourceModel("Available artifacts for site " + getSiteKey(site), children));
    }
}