001    /**
002     * Copyright (c) 2000-2013 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.search;
016    
017    import com.liferay.portal.kernel.dao.search.SearchContainer;
018    import com.liferay.portal.kernel.log.Log;
019    import com.liferay.portal.kernel.log.LogFactoryUtil;
020    import com.liferay.portal.kernel.util.JavaConstants;
021    import com.liferay.portal.kernel.util.OrderByComparator;
022    import com.liferay.portal.kernel.util.ParamUtil;
023    import com.liferay.portal.kernel.util.StringPool;
024    import com.liferay.portal.kernel.util.Validator;
025    import com.liferay.portal.util.PortletKeys;
026    import com.liferay.portlet.PortalPreferences;
027    import com.liferay.portlet.PortletPreferencesFactoryUtil;
028    import com.liferay.portlet.journal.model.JournalArticle;
029    import com.liferay.portlet.journal.util.JournalUtil;
030    
031    import java.util.ArrayList;
032    import java.util.HashMap;
033    import java.util.List;
034    import java.util.Map;
035    
036    import javax.portlet.PortletConfig;
037    import javax.portlet.PortletRequest;
038    import javax.portlet.PortletURL;
039    
040    /**
041     * @author Brian Wing Shun Chan
042     */
043    public class ArticleSearch extends SearchContainer<JournalArticle> {
044    
045            static List<String> headerNames = new ArrayList<String>();
046            static Map<String, String> orderableHeaders = new HashMap<String, String>();
047    
048            static {
049                    headerNames.add("id");
050                    headerNames.add("title");
051                    headerNames.add("status");
052                    //headerNames.add("version");
053                    headerNames.add("modified-date");
054                    headerNames.add("display-date");
055                    headerNames.add("author");
056                    headerNames.add(StringPool.BLANK);
057    
058                    //orderableHeaders.put("id", "id");
059                    //orderableHeaders.put("title", "title");
060                    //orderableHeaders.put("version", "version");
061                    orderableHeaders.put("modified-date", "modified-date");
062                    orderableHeaders.put("display-date", "display-date");
063            }
064    
065            public ArticleSearch(
066                    PortletRequest portletRequest, int cur, int delta,
067                    PortletURL iteratorURL) {
068    
069                    super(
070                            portletRequest, new ArticleDisplayTerms(portletRequest),
071                            new ArticleSearchTerms(portletRequest), DEFAULT_CUR_PARAM, cur,
072                            delta, iteratorURL, headerNames, null);
073    
074                    PortletConfig portletConfig =
075                            (PortletConfig)portletRequest.getAttribute(
076                                    JavaConstants.JAVAX_PORTLET_CONFIG);
077    
078                    ArticleDisplayTerms displayTerms =
079                            (ArticleDisplayTerms)getDisplayTerms();
080                    ArticleSearchTerms searchTerms = (ArticleSearchTerms)getSearchTerms();
081    
082                    String portletName = portletConfig.getPortletName();
083    
084                    if (!portletName.equals(PortletKeys.JOURNAL)) {
085                            displayTerms.setStatus("approved");
086                            searchTerms.setStatus("approved");
087                    }
088    
089                    iteratorURL.setParameter(
090                            ArticleDisplayTerms.ARTICLE_ID, displayTerms.getArticleId());
091                    iteratorURL.setParameter(
092                            ArticleDisplayTerms.CONTENT, displayTerms.getContent());
093                    iteratorURL.setParameter(
094                            ArticleDisplayTerms.DESCRIPTION, displayTerms.getDescription());
095                    iteratorURL.setParameter(
096                            ArticleDisplayTerms.FOLDER_ID,
097                            String.valueOf(displayTerms.getFolderId()));
098                    iteratorURL.setParameter(
099                            ArticleDisplayTerms.GROUP_ID,
100                            String.valueOf(displayTerms.getGroupId()));
101                    iteratorURL.setParameter(
102                            ArticleDisplayTerms.NAVIGATION, displayTerms.getNavigation());
103                    iteratorURL.setParameter(
104                            ArticleDisplayTerms.STATUS, displayTerms.getStatus());
105                    iteratorURL.setParameter(
106                            ArticleDisplayTerms.STRUCTURE_ID, displayTerms.getStructureId());
107                    iteratorURL.setParameter(
108                            ArticleDisplayTerms.TEMPLATE_ID, displayTerms.getTemplateId());
109                    iteratorURL.setParameter(
110                            ArticleDisplayTerms.TITLE, displayTerms.getTitle());
111                    iteratorURL.setParameter(
112                            ArticleDisplayTerms.TYPE, displayTerms.getType());
113                    iteratorURL.setParameter(
114                            ArticleDisplayTerms.VERSION,
115                            String.valueOf(displayTerms.getVersion()));
116    
117                    try {
118                            PortalPreferences preferences =
119                                    PortletPreferencesFactoryUtil.getPortalPreferences(
120                                            portletRequest);
121    
122                            String orderByCol = ParamUtil.getString(
123                                    portletRequest, "orderByCol");
124                            String orderByType = ParamUtil.getString(
125                                    portletRequest, "orderByType");
126    
127                            if (Validator.isNotNull(orderByCol) &&
128                                    Validator.isNotNull(orderByType)) {
129    
130                                    preferences.setValue(
131                                            PortletKeys.JOURNAL, "articles-order-by-col", orderByCol);
132                                    preferences.setValue(
133                                            PortletKeys.JOURNAL, "articles-order-by-type", orderByType);
134                            }
135                            else {
136                                    orderByCol = preferences.getValue(
137                                            PortletKeys.JOURNAL, "articles-order-by-col", "id");
138                                    orderByType = preferences.getValue(
139                                            PortletKeys.JOURNAL, "articles-order-by-type", "asc");
140                            }
141    
142                            OrderByComparator orderByComparator =
143                                    JournalUtil.getArticleOrderByComparator(
144                                            orderByCol, orderByType);
145    
146                            setOrderableHeaders(orderableHeaders);
147                            setOrderByCol(orderByCol);
148                            setOrderByType(orderByType);
149                            setOrderByComparator(orderByComparator);
150                    }
151                    catch (Exception e) {
152                            _log.error(e);
153                    }
154            }
155    
156            public ArticleSearch(
157                    PortletRequest portletRequest, PortletURL iteratorURL) {
158    
159                    this(portletRequest, 0, DEFAULT_DELTA, iteratorURL);
160            }
161    
162            private static Log _log = LogFactoryUtil.getLog(ArticleSearch.class);
163    
164    }