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.portlet.journal.util;
016    
017    import com.liferay.portal.kernel.search.Document;
018    import com.liferay.portal.kernel.search.HitsOpenSearchImpl;
019    import com.liferay.portal.kernel.search.Indexer;
020    import com.liferay.portal.kernel.search.IndexerRegistryUtil;
021    import com.liferay.portal.kernel.util.Validator;
022    import com.liferay.portal.model.Layout;
023    import com.liferay.portal.security.permission.ActionKeys;
024    import com.liferay.portal.security.permission.PermissionChecker;
025    import com.liferay.portal.service.GroupLocalServiceUtil;
026    import com.liferay.portal.service.LayoutLocalServiceUtil;
027    import com.liferay.portal.service.LayoutSetLocalServiceUtil;
028    import com.liferay.portal.service.permission.LayoutPermissionUtil;
029    import com.liferay.portal.theme.ThemeDisplay;
030    import com.liferay.portal.util.PortalUtil;
031    import com.liferay.portal.util.PortletKeys;
032    import com.liferay.portlet.journal.model.JournalArticle;
033    import com.liferay.portlet.journal.model.JournalArticleConstants;
034    import com.liferay.portlet.journal.model.JournalContentSearch;
035    import com.liferay.portlet.journal.service.JournalArticleServiceUtil;
036    import com.liferay.portlet.journal.service.JournalContentSearchLocalServiceUtil;
037    
038    import java.util.List;
039    
040    import javax.portlet.PortletURL;
041    
042    /**
043     * @author Brian Wing Shun Chan
044     * @author Wesley Gong
045     */
046    public class JournalOpenSearchImpl extends HitsOpenSearchImpl {
047    
048            public static final String SEARCH_PATH = "/c/journal/open_search";
049    
050            public static final String TITLE = "Liferay Journal Search: ";
051    
052            @Override
053            public Indexer getIndexer() {
054                    return IndexerRegistryUtil.getIndexer(JournalArticle.class);
055            }
056    
057            @Override
058            public String getPortletId() {
059                    return PortletKeys.JOURNAL;
060            }
061    
062            @Override
063            public String getSearchPath() {
064                    return SEARCH_PATH;
065            }
066    
067            @Override
068            public String getTitle(String keywords) {
069                    return TITLE + keywords;
070            }
071    
072            protected String getLayoutURL(ThemeDisplay themeDisplay, String articleId)
073                    throws Exception {
074    
075                    PermissionChecker permissionChecker =
076                            themeDisplay.getPermissionChecker();
077    
078                    List<JournalContentSearch> contentSearches =
079                            JournalContentSearchLocalServiceUtil.getArticleContentSearches(
080                                    articleId);
081    
082                    for (JournalContentSearch contentSearch : contentSearches) {
083                            if (LayoutPermissionUtil.contains(
084                                            permissionChecker, contentSearch.getGroupId(),
085                                            contentSearch.isPrivateLayout(),
086                                            contentSearch.getLayoutId(), ActionKeys.VIEW)) {
087    
088                                    if (contentSearch.isPrivateLayout()) {
089                                            if (!GroupLocalServiceUtil.hasUserGroup(
090                                                            themeDisplay.getUserId(),
091                                                            contentSearch.getGroupId())) {
092    
093                                                    continue;
094                                            }
095                                    }
096    
097                                    Layout hitLayout = LayoutLocalServiceUtil.getLayout(
098                                            contentSearch.getGroupId(), contentSearch.isPrivateLayout(),
099                                            contentSearch.getLayoutId());
100    
101                                    return PortalUtil.getLayoutURL(hitLayout, themeDisplay);
102                            }
103                    }
104    
105                    return null;
106            }
107    
108            @Override
109            protected String getURL(
110                            ThemeDisplay themeDisplay, long groupId, Document result,
111                            PortletURL portletURL)
112                    throws Exception {
113    
114                    String articleId = result.get("articleId");
115    
116                    JournalArticle article = JournalArticleServiceUtil.getArticle(
117                            groupId, articleId);
118    
119                    if (Validator.isNotNull(article.getLayoutUuid())) {
120                            String groupFriendlyURL = PortalUtil.getGroupFriendlyURL(
121                                    LayoutSetLocalServiceUtil.getLayoutSet(
122                                            article.getGroupId(), false),
123                                    themeDisplay);
124    
125                            return groupFriendlyURL.concat(
126                                    JournalArticleConstants.CANONICAL_URL_SEPARATOR).concat(
127                                            article.getUrlTitle());
128                    }
129    
130                    Layout layout = themeDisplay.getLayout();
131    
132                    List<Long> hitLayoutIds =
133                            JournalContentSearchLocalServiceUtil.getLayoutIds(
134                                    layout.getGroupId(), layout.isPrivateLayout(), articleId);
135    
136                    for (Long hitLayoutId : hitLayoutIds) {
137                            PermissionChecker permissionChecker =
138                                    themeDisplay.getPermissionChecker();
139    
140                            if (LayoutPermissionUtil.contains(
141                                            permissionChecker, layout.getGroupId(),
142                                            layout.isPrivateLayout(), hitLayoutId, ActionKeys.VIEW)) {
143    
144                                    Layout hitLayout = LayoutLocalServiceUtil.getLayout(
145                                            layout.getGroupId(), layout.isPrivateLayout(),
146                                            hitLayoutId.longValue());
147    
148                                    return PortalUtil.getLayoutURL(hitLayout, themeDisplay);
149                            }
150                    }
151    
152                    String layoutURL = getLayoutURL(themeDisplay, articleId);
153    
154                    if (layoutURL != null) {
155                            return layoutURL;
156                    }
157    
158                    portletURL.setParameter("struts_action", "/journal/view_article");
159                    portletURL.setParameter("groupId", String.valueOf(groupId));
160                    portletURL.setParameter("articleId", articleId);
161    
162                    String version = result.get("version");
163    
164                    portletURL.setParameter("version", version);
165    
166                    return portletURL.toString();
167            }
168    
169    }