FolderNode.java

/**
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.brixcms.plugin.site.folder;

import org.brixcms.Brix;
import org.brixcms.jcr.JcrNodeWrapperFactory;
import org.brixcms.jcr.api.JcrNode;
import org.brixcms.jcr.api.JcrSession;
import org.brixcms.jcr.wrapper.BrixNode;
import org.brixcms.plugin.site.SitePlugin;
import org.brixcms.web.reference.Reference;

import javax.jcr.Node;

public class FolderNode extends BrixNode {
    /**
     * NodeWrapperFactory that can create {@link FolderNode} wrappers
     */
    public static final JcrNodeWrapperFactory FACTORY = new JcrNodeWrapperFactory() {
        /** {@inheritDoc} */
        @Override
        public boolean canWrap(Brix brix, JcrNode node) {
            if (!node.isNodeType("nt:folder")) {
                return false;
            }

            SitePlugin site = SitePlugin.get(brix);
            if (site == null) {
                return false;
            }

            return node.getPath().startsWith(site.getSiteRootPath());
        }

        /** {@inheritDoc} */
        @Override
        public JcrNode wrap(Brix brix, Node node, JcrSession session) {
            return new FolderNode(node, session);
        }
    };

    private static final String REDIRECT_REFERENCE = FolderNodePlugin.TYPE + "RedirectReference";

    public FolderNode(Node delegate, JcrSession session) {
        super(delegate, session);
    }

    public Reference getRedirectReference() {
        return Reference.load(this, REDIRECT_REFERENCE);
    }

    @Override
    public String getUserVisibleType() {
        return "Folder";
    }

    public void setRedirectReference(Reference reference) {
        ensureType();
        if (reference == null) {
            reference = new Reference();
        }
        reference.save(this, REDIRECT_REFERENCE);
    }

    private void ensureType() {
        if (!isNodeType(FolderNodePlugin.TYPE)) {
            addMixin(FolderNodePlugin.TYPE);
        }
    }
}