001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.ade.detailpage;
029
030import org.opencms.ade.configuration.CmsADEManager;
031import org.opencms.file.CmsObject;
032import org.opencms.file.CmsResource;
033import org.opencms.main.CmsException;
034import org.opencms.main.OpenCms;
035import org.opencms.workplace.CmsWorkplace;
036
037import java.util.ArrayList;
038import java.util.Collection;
039
040/**
041 * This class uses information from the detail page information stored in the sitemap to find the detail page for
042 * a given resource.<p>
043 *
044 * @since 8.0.0
045 */
046public class CmsSitemapDetailPageFinder implements I_CmsDetailPageFinder {
047
048    /**
049     * @see org.opencms.ade.detailpage.I_CmsDetailPageFinder#getAllDetailPages(org.opencms.file.CmsObject, int)
050     */
051    public Collection<String> getAllDetailPages(CmsObject cms, int resType) throws CmsException {
052
053        if (!OpenCms.getADEManager().isInitialized()) {
054            return new ArrayList<String>();
055        }
056        String typeName = OpenCms.getResourceManager().getResourceType(resType).getTypeName();
057        return OpenCms.getADEManager().getDetailPages(cms, typeName);
058    }
059
060    /**
061     * @see org.opencms.ade.detailpage.I_CmsDetailPageFinder#getDetailPage(org.opencms.file.CmsObject, java.lang.String, java.lang.String, java.lang.String)
062     */
063    public String getDetailPage(CmsObject cms, String rootPath, String linkSource, String targetDetailPage) {
064
065        CmsADEManager manager = OpenCms.getADEManager();
066        if (!manager.isInitialized()) {
067            return null;
068        }
069
070        if (rootPath.endsWith(".jsp") || rootPath.startsWith(CmsWorkplace.VFS_PATH_WORKPLACE)) {
071            // exclude these for performance reasons
072            return null;
073        }
074        String result = manager.getDetailPage(cms, rootPath, linkSource, targetDetailPage);
075        if (result == null) {
076            return null;
077        }
078        if (!CmsResource.isFolder(result)) {
079            result = CmsResource.getFolderPath(result);
080        }
081        return result;
082    }
083
084}