1
14
15 package com.liferay.portlet.calendar.util;
16
17 import com.liferay.portal.kernel.search.Document;
18 import com.liferay.portal.kernel.search.DocumentImpl;
19 import com.liferay.portal.kernel.search.Field;
20 import com.liferay.portal.kernel.search.Indexer;
21 import com.liferay.portal.kernel.search.SearchContext;
22 import com.liferay.portal.kernel.search.SearchEngineUtil;
23 import com.liferay.portal.kernel.search.Summary;
24 import com.liferay.portal.kernel.util.GetterUtil;
25 import com.liferay.portal.kernel.util.HtmlUtil;
26 import com.liferay.portal.kernel.util.StringUtil;
27 import com.liferay.portal.kernel.util.Validator;
28 import com.liferay.portal.search.BaseIndexer;
29 import com.liferay.portal.util.PortalUtil;
30 import com.liferay.portal.util.PortletKeys;
31 import com.liferay.portlet.asset.service.AssetTagLocalServiceUtil;
32 import com.liferay.portlet.calendar.model.CalEvent;
33 import com.liferay.portlet.calendar.service.CalEventLocalServiceUtil;
34 import com.liferay.portlet.expando.model.ExpandoBridge;
35 import com.liferay.portlet.expando.util.ExpandoBridgeIndexerUtil;
36
37 import java.util.Date;
38 import java.util.List;
39
40 import javax.portlet.PortletURL;
41
42
47 public class CalIndexer extends BaseIndexer {
48
49 public static final String[] CLASS_NAMES = {CalEvent.class.getName()};
50
51 public static final String PORTLET_ID = PortletKeys.CALENDAR;
52
53 public String[] getClassNames() {
54 return CLASS_NAMES;
55 }
56
57 public Summary getSummary(
58 Document document, String snippet, PortletURL portletURL) {
59
60 String title = document.get(Field.TITLE);
61
62 String content = snippet;
63
64 if (Validator.isNull(snippet)) {
65 content = StringUtil.shorten(document.get(Field.DESCRIPTION), 200);
66 }
67
68 String eventId = document.get(Field.ENTRY_CLASS_PK);
69
70 portletURL.setParameter("struts_action", "/calendar/view_event");
71 portletURL.setParameter("eventId", eventId);
72
73 return new Summary(title, content, portletURL);
74 }
75
76 protected void doDelete(Object obj) throws Exception {
77 CalEvent event = (CalEvent)obj;
78
79 Document document = new DocumentImpl();
80
81 document.addUID(PORTLET_ID, event.getEventId());
82
83 SearchEngineUtil.deleteDocument(
84 event.getCompanyId(), document.get(Field.UID));
85 }
86
87 protected Document doGetDocument(Object obj) throws Exception {
88 CalEvent event = (CalEvent)obj;
89
90 long companyId = event.getCompanyId();
91 long groupId = getParentGroupId(event.getGroupId());
92 long scopeGroupId = event.getGroupId();
93 long userId = event.getUserId();
94 long eventId = event.getEventId();
95 String userName = PortalUtil.getUserName(userId, event.getUserName());
96 String title = event.getTitle();
97 String description = HtmlUtil.extractText(event.getDescription());
98 Date modifiedDate = event.getModifiedDate();
99
100 String[] assetTagNames = AssetTagLocalServiceUtil.getTagNames(
101 CalEvent.class.getName(), eventId);
102
103 ExpandoBridge expandoBridge = event.getExpandoBridge();
104
105 Document document = new DocumentImpl();
106
107 document.addUID(PORTLET_ID, eventId);
108
109 document.addModifiedDate(modifiedDate);
110
111 document.addKeyword(Field.COMPANY_ID, companyId);
112 document.addKeyword(Field.PORTLET_ID, PORTLET_ID);
113 document.addKeyword(Field.GROUP_ID, groupId);
114 document.addKeyword(Field.SCOPE_GROUP_ID, scopeGroupId);
115 document.addKeyword(Field.USER_ID, userId);
116 document.addText(Field.USER_NAME, userName);
117
118 document.addText(Field.TITLE, title);
119 document.addText(Field.DESCRIPTION, description);
120 document.addKeyword(Field.ASSET_TAG_NAMES, assetTagNames);
121
122 document.addKeyword(Field.ENTRY_CLASS_NAME, CalEvent.class.getName());
123 document.addKeyword(Field.ENTRY_CLASS_PK, eventId);
124
125 ExpandoBridgeIndexerUtil.addAttributes(document, expandoBridge);
126
127 return document;
128 }
129
130 protected void doReindex(Object obj) throws Exception {
131 CalEvent event = (CalEvent)obj;
132
133 Document document = getDocument(event);
134
135 SearchEngineUtil.updateDocument(
136 event.getCompanyId(), document.get(Field.UID), document);
137 }
138
139 protected void doReindex(String className, long classPK) throws Exception {
140 CalEvent event = CalEventLocalServiceUtil.getEvent(classPK);
141
142 doReindex(event);
143 }
144
145 protected void doReindex(String[] ids) throws Exception {
146 long companyId = GetterUtil.getLong(ids[0]);
147
148 reindexEvents(companyId);
149 }
150
151 protected String getPortletId(SearchContext searchContext) {
152 return PORTLET_ID;
153 }
154
155 protected void reindexEvents(long companyId) throws Exception {
156 int count = CalEventLocalServiceUtil.getCompanyEventsCount(companyId);
157
158 int pages = count / Indexer.DEFAULT_INTERVAL;
159
160 for (int i = 0; i <= pages; i++) {
161 int start = (i * Indexer.DEFAULT_INTERVAL);
162 int end = start + Indexer.DEFAULT_INTERVAL;
163
164 reindexEvents(companyId, start, end);
165 }
166 }
167
168 protected void reindexEvents(long companyId, int start, int end)
169 throws Exception {
170
171 List<CalEvent> events = CalEventLocalServiceUtil.getCompanyEvents(
172 companyId, start, end);
173
174 for (CalEvent event : events) {
175 reindex(event);
176 }
177 }
178
179 }