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.model.JournalArticle;
34 import com.liferay.portlet.journal.util.JournalUtil;
35
36 import java.util.ArrayList;
37 import java.util.HashMap;
38 import java.util.List;
39 import java.util.Map;
40
41 import javax.portlet.PortletConfig;
42 import javax.portlet.PortletURL;
43 import javax.portlet.RenderRequest;
44
45 import org.apache.commons.logging.Log;
46 import org.apache.commons.logging.LogFactory;
47
48
54 public class ArticleSearch extends SearchContainer<JournalArticle> {
55
56 static List<String> headerNames = new ArrayList<String>();
57 static Map<String, String> orderableHeaders = new HashMap<String, String>();
58
59 static {
60 headerNames.add("id");
61 headerNames.add("name");
62 headerNames.add("version");
63 headerNames.add("modified-date");
64 headerNames.add("display-date");
65 headerNames.add("author");
66
67 orderableHeaders.put("id", "id");
68 orderableHeaders.put("name", "title");
69 orderableHeaders.put("version", "version");
70 orderableHeaders.put("modified-date", "modified-date");
71 orderableHeaders.put("display-date", "display-date");
72 }
73
74 public static final String EMPTY_RESULTS_MESSAGE =
75 "no-articles-were-found";
76
77 public ArticleSearch(RenderRequest renderRequest, PortletURL iteratorURL) {
78 super(
79 renderRequest, new ArticleDisplayTerms(renderRequest),
80 new ArticleSearchTerms(renderRequest), DEFAULT_CUR_PARAM,
81 DEFAULT_DELTA, iteratorURL, headerNames, EMPTY_RESULTS_MESSAGE);
82
83 PortletConfig portletConfig = (PortletConfig)renderRequest.getAttribute(
84 JavaConstants.JAVAX_PORTLET_CONFIG);
85
86 ArticleDisplayTerms displayTerms =
87 (ArticleDisplayTerms)getDisplayTerms();
88 ArticleSearchTerms searchTerms = (ArticleSearchTerms)getSearchTerms();
89
90 if (!portletConfig.getPortletName().equals(PortletKeys.JOURNAL)) {
91 displayTerms.setStatus("approved");
92 searchTerms.setStatus("approved");
93 }
94
95 iteratorURL.setParameter(
96 ArticleDisplayTerms.GROUP_ID,
97 String.valueOf(displayTerms.getGroupId()));
98 iteratorURL.setParameter(
99 ArticleDisplayTerms.ARTICLE_ID, displayTerms.getArticleId());
100 iteratorURL.setParameter(
101 ArticleDisplayTerms.VERSION,
102 String.valueOf(displayTerms.getVersion()));
103 iteratorURL.setParameter(
104 ArticleDisplayTerms.TITLE, displayTerms.getTitle());
105 iteratorURL.setParameter(
106 ArticleDisplayTerms.DESCRIPTION, displayTerms.getDescription());
107 iteratorURL.setParameter(
108 ArticleDisplayTerms.CONTENT, displayTerms.getContent());
109 iteratorURL.setParameter(
110 ArticleDisplayTerms.TYPE, displayTerms.getType());
111 iteratorURL.setParameter(
112 ArticleDisplayTerms.STRUCTURE_ID, displayTerms.getStructureId());
113 iteratorURL.setParameter(
114 ArticleDisplayTerms.TEMPLATE_ID, displayTerms.getTemplateId());
115 iteratorURL.setParameter(
116 ArticleDisplayTerms.STATUS, displayTerms.getStatus());
117
118 try {
119 PortalPreferences prefs =
120 PortletPreferencesFactoryUtil.getPortalPreferences(
121 renderRequest);
122
123 String orderByCol = ParamUtil.getString(
124 renderRequest, "orderByCol");
125 String orderByType = ParamUtil.getString(
126 renderRequest, "orderByType");
127
128 if (Validator.isNotNull(orderByCol) &&
129 Validator.isNotNull(orderByType)) {
130
131 prefs.setValue(
132 PortletKeys.JOURNAL, "articles-order-by-col", orderByCol);
133 prefs.setValue(
134 PortletKeys.JOURNAL, "articles-order-by-type", orderByType);
135 }
136 else {
137 orderByCol = prefs.getValue(
138 PortletKeys.JOURNAL, "articles-order-by-col", "id");
139 orderByType = prefs.getValue(
140 PortletKeys.JOURNAL, "articles-order-by-type", "asc");
141 }
142
143 OrderByComparator orderByComparator =
144 JournalUtil.getArticleOrderByComparator(
145 orderByCol, orderByType);
146
147 setOrderableHeaders(orderableHeaders);
148 setOrderByCol(orderByCol);
149 setOrderByType(orderByType);
150 setOrderByComparator(orderByComparator);
151 }
152 catch (Exception e) {
153 _log.error(e);
154 }
155 }
156
157 private static Log _log = LogFactory.getLog(ArticleSearch.class);
158
159 }