1
22
23 package com.liferay.portlet.journal.search;
24
25 import com.liferay.portal.kernel.dao.search.SearchContainer;
26 import com.liferay.portal.kernel.util.JavaConstants;
27 import com.liferay.portal.kernel.util.OrderByComparator;
28 import com.liferay.portal.kernel.util.ParamUtil;
29 import com.liferay.portal.kernel.util.Validator;
30 import com.liferay.portal.util.PortletKeys;
31 import com.liferay.portlet.PortalPreferences;
32 import com.liferay.portlet.PortletPreferencesFactoryUtil;
33 import com.liferay.portlet.journal.util.JournalUtil;
34
35 import java.util.ArrayList;
36 import java.util.HashMap;
37 import java.util.List;
38 import java.util.Map;
39
40 import javax.portlet.PortletConfig;
41 import javax.portlet.PortletURL;
42 import javax.portlet.RenderRequest;
43
44 import org.apache.commons.logging.Log;
45 import org.apache.commons.logging.LogFactory;
46
47
53 public class ArticleSearch extends SearchContainer {
54
55 static List<String> headerNames = new ArrayList<String>();
56 static Map<String, String> orderableHeaders = new HashMap<String, String>();
57
58 static {
59 headerNames.add("id");
60 headerNames.add("name");
61 headerNames.add("version");
62 headerNames.add("modified-date");
63 headerNames.add("display-date");
64 headerNames.add("author");
65
66 orderableHeaders.put("id", "id");
67 orderableHeaders.put("name", "title");
68 orderableHeaders.put("version", "version");
69 orderableHeaders.put("modified-date", "modified-date");
70 orderableHeaders.put("display-date", "display-date");
71 }
72
73 public static final String EMPTY_RESULTS_MESSAGE =
74 "no-articles-were-found";
75
76 public ArticleSearch(RenderRequest req, PortletURL iteratorURL) {
77 super(
78 req, new ArticleDisplayTerms(req), new ArticleSearchTerms(req),
79 DEFAULT_CUR_PARAM, DEFAULT_DELTA, iteratorURL, headerNames,
80 EMPTY_RESULTS_MESSAGE);
81
82 PortletConfig portletConfig = (PortletConfig)req.getAttribute(
83 JavaConstants.JAVAX_PORTLET_CONFIG);
84
85 ArticleDisplayTerms displayTerms =
86 (ArticleDisplayTerms)getDisplayTerms();
87 ArticleSearchTerms searchTerms = (ArticleSearchTerms)getSearchTerms();
88
89 if (!portletConfig.getPortletName().equals(PortletKeys.JOURNAL)) {
90 displayTerms.setStatus("approved");
91 searchTerms.setStatus("approved");
92 }
93
94 iteratorURL.setParameter(
95 ArticleDisplayTerms.GROUP_ID,
96 String.valueOf(displayTerms.getGroupId()));
97 iteratorURL.setParameter(
98 ArticleDisplayTerms.ARTICLE_ID, displayTerms.getArticleId());
99 iteratorURL.setParameter(
100 ArticleDisplayTerms.VERSION,
101 String.valueOf(displayTerms.getVersion()));
102 iteratorURL.setParameter(
103 ArticleDisplayTerms.TITLE, displayTerms.getTitle());
104 iteratorURL.setParameter(
105 ArticleDisplayTerms.DESCRIPTION, displayTerms.getDescription());
106 iteratorURL.setParameter(
107 ArticleDisplayTerms.CONTENT, displayTerms.getContent());
108 iteratorURL.setParameter(
109 ArticleDisplayTerms.TYPE, displayTerms.getType());
110 iteratorURL.setParameter(
111 ArticleDisplayTerms.STRUCTURE_ID, displayTerms.getStructureId());
112 iteratorURL.setParameter(
113 ArticleDisplayTerms.TEMPLATE_ID, displayTerms.getTemplateId());
114 iteratorURL.setParameter(
115 ArticleDisplayTerms.STATUS, displayTerms.getStatus());
116
117 try {
118 PortalPreferences prefs =
119 PortletPreferencesFactoryUtil.getPortalPreferences(req);
120
121 String orderByCol = ParamUtil.getString(req, "orderByCol");
122 String orderByType = ParamUtil.getString(req, "orderByType");
123
124 if (Validator.isNotNull(orderByCol) &&
125 Validator.isNotNull(orderByType)) {
126
127 prefs.setValue(
128 PortletKeys.JOURNAL, "articles-order-by-col", orderByCol);
129 prefs.setValue(
130 PortletKeys.JOURNAL, "articles-order-by-type", orderByType);
131 }
132 else {
133 orderByCol = prefs.getValue(
134 PortletKeys.JOURNAL, "articles-order-by-col", "id");
135 orderByType = prefs.getValue(
136 PortletKeys.JOURNAL, "articles-order-by-type", "asc");
137 }
138
139 OrderByComparator orderByComparator =
140 JournalUtil.getArticleOrderByComparator(
141 orderByCol, orderByType);
142
143 setOrderableHeaders(orderableHeaders);
144 setOrderByCol(orderByCol);
145 setOrderByType(orderByType);
146 setOrderByComparator(orderByComparator);
147 }
148 catch (Exception e) {
149 _log.error(e);
150 }
151 }
152
153 private static Log _log = LogFactory.getLog(ArticleSearch.class);
154
155 }