001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.util;
016    
017    import com.liferay.layouts.admin.kernel.util.SitemapURLProvider;
018    import com.liferay.layouts.admin.kernel.util.SitemapUtil;
019    import com.liferay.portal.kernel.exception.PortalException;
020    import com.liferay.portal.kernel.model.Layout;
021    import com.liferay.portal.kernel.model.LayoutSet;
022    import com.liferay.portal.kernel.model.LayoutTypeController;
023    import com.liferay.portal.kernel.service.LayoutLocalServiceUtil;
024    import com.liferay.portal.kernel.spring.osgi.OSGiBeanProperties;
025    import com.liferay.portal.kernel.theme.ThemeDisplay;
026    import com.liferay.portal.kernel.util.GetterUtil;
027    import com.liferay.portal.kernel.util.LocaleUtil;
028    import com.liferay.portal.kernel.util.PortalUtil;
029    import com.liferay.portal.kernel.util.UnicodeProperties;
030    import com.liferay.portal.kernel.xml.Element;
031    
032    import java.util.List;
033    import java.util.Locale;
034    import java.util.Map;
035    
036    /**
037     * @author Eduardo Garcia
038     */
039    @OSGiBeanProperties
040    public class LayoutSitemapURLProvider implements SitemapURLProvider {
041    
042            @Override
043            public String getClassName() {
044                    return Layout.class.getName();
045            }
046    
047            @Override
048            public void visitLayoutSet(
049                            Element element, LayoutSet layoutSet, ThemeDisplay themeDisplay)
050                    throws PortalException {
051    
052                    if (layoutSet.isPrivateLayout()) {
053                            return;
054                    }
055    
056                    Map<String, LayoutTypeController> layoutTypeControllers =
057                            LayoutTypeControllerTracker.getLayoutTypeControllers();
058    
059                    for (Map.Entry<String, LayoutTypeController> entry :
060                                    layoutTypeControllers.entrySet()) {
061    
062                            LayoutTypeController layoutTypeController = entry.getValue();
063    
064                            if (!layoutTypeController.isSitemapable()) {
065                                    continue;
066                            }
067    
068                            List<Layout> layouts = LayoutLocalServiceUtil.getLayouts(
069                                    layoutSet.getGroupId(), layoutSet.getPrivateLayout(),
070                                    entry.getKey());
071    
072                            for (Layout layout : layouts) {
073                                    visitLayout(element, layout, themeDisplay);
074                            }
075                    }
076            }
077    
078            protected void visitLayout(
079                            Element element, Layout layout, ThemeDisplay themeDisplay)
080                    throws PortalException {
081    
082                    UnicodeProperties typeSettingsProperties =
083                            layout.getTypeSettingsProperties();
084    
085                    if (!GetterUtil.getBoolean(
086                                    typeSettingsProperties.getProperty("sitemap-include"), true)) {
087    
088                            return;
089                    }
090    
091                    String layoutFullURL = PortalUtil.getLayoutFullURL(
092                            layout, themeDisplay);
093    
094                    layoutFullURL = PortalUtil.getCanonicalURL(
095                            layoutFullURL, themeDisplay, layout);
096    
097                    Map<Locale, String> alternateURLs = SitemapUtil.getAlternateURLs(
098                            layoutFullURL, themeDisplay, layout);
099    
100                    SitemapUtil.addURLElement(
101                            element, layoutFullURL, typeSettingsProperties,
102                            layout.getModifiedDate(), layoutFullURL, alternateURLs);
103    
104                    if (alternateURLs.size() > 1) {
105                            Locale defaultLocale = LocaleUtil.getSiteDefault();
106    
107                            for (Map.Entry<Locale, String> entry : alternateURLs.entrySet()) {
108                                    Locale availableLocale = entry.getKey();
109                                    String alternateURL = entry.getValue();
110    
111                                    if (availableLocale.equals(defaultLocale)) {
112                                            SitemapUtil.addURLElement(
113                                                    element, alternateURL, typeSettingsProperties,
114                                                    layout.getModifiedDate(), layoutFullURL, alternateURLs);
115                                    }
116                            }
117                    }
118            }
119    
120    }