1
19
20 package com.liferay.portlet.journal.search;
21
22 import com.liferay.portal.kernel.dao.search.SearchContainer;
23 import com.liferay.portal.kernel.log.Log;
24 import com.liferay.portal.kernel.log.LogFactoryUtil;
25 import com.liferay.portal.kernel.util.JavaConstants;
26 import com.liferay.portal.kernel.util.OrderByComparator;
27 import com.liferay.portal.kernel.util.ParamUtil;
28 import com.liferay.portal.kernel.util.Validator;
29 import com.liferay.portal.util.PortletKeys;
30 import com.liferay.portlet.PortalPreferences;
31 import com.liferay.portlet.PortletPreferencesFactoryUtil;
32 import com.liferay.portlet.journal.model.JournalArticle;
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.PortletRequest;
42 import javax.portlet.PortletURL;
43
44
50 public class ArticleSearch extends SearchContainer<JournalArticle> {
51
52 static List<String> headerNames = new ArrayList<String>();
53 static Map<String, String> orderableHeaders = new HashMap<String, String>();
54
55 static {
56 headerNames.add("id");
57 headerNames.add("name");
58 headerNames.add("version");
59 headerNames.add("modified-date");
60 headerNames.add("display-date");
61 headerNames.add("author");
62
63 orderableHeaders.put("id", "id");
64 orderableHeaders.put("name", "title");
65 orderableHeaders.put("version", "version");
66 orderableHeaders.put("modified-date", "modified-date");
67 orderableHeaders.put("display-date", "display-date");
68 }
69
70 public static final String EMPTY_RESULTS_MESSAGE =
71 "no-articles-were-found";
72
73 public ArticleSearch(
74 PortletRequest portletRequest, PortletURL iteratorURL) {
75
76 super(
77 portletRequest, new ArticleDisplayTerms(portletRequest),
78 new ArticleSearchTerms(portletRequest), DEFAULT_CUR_PARAM,
79 DEFAULT_DELTA, iteratorURL, headerNames, EMPTY_RESULTS_MESSAGE);
80
81 PortletConfig portletConfig =
82 (PortletConfig)portletRequest.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(
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 prefs.setValue(
131 PortletKeys.JOURNAL, "articles-order-by-col", orderByCol);
132 prefs.setValue(
133 PortletKeys.JOURNAL, "articles-order-by-type", orderByType);
134 }
135 else {
136 orderByCol = prefs.getValue(
137 PortletKeys.JOURNAL, "articles-order-by-col", "id");
138 orderByType = prefs.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 private static Log _log = LogFactoryUtil.getLog(ArticleSearch.class);
157
158 }