001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Thierry Delprat
018 *     Gagnavarslan ehf
019 *     Vitalii Siryi
020 */
021package org.nuxeo.ecm.webdav.backend;
022
023import org.apache.commons.lang3.StringUtils;
024import org.nuxeo.ecm.core.api.CoreSession;
025
026public class SearchRootBackend extends SearchVirtualBackend {
027
028    private static final String QUERY = "select * from Workspace where ecm:mixinType != 'HiddenInNavigation' "
029            + "AND  ecm:isTrashed = 0 AND ecm:isProxy = 0 order by ecm:path";
030
031    public SearchRootBackend(CoreSession session) {
032        super("", "", QUERY, session, new SimpleRealBackendFactory());
033    }
034
035    @Override
036    public Backend getBackend(String uri) {
037        if (StringUtils.isEmpty(uri) || "/".equals(uri)) {
038            return this;
039        } else {
040            return super.getBackend(uri);
041        }
042
043    }
044
045    @Override
046    public boolean isRoot() {
047        return true;
048    }
049}