1
22
23 package com.liferay.portlet.blogs.util;
24
25 import com.liferay.portal.kernel.search.Document;
26 import com.liferay.portal.kernel.search.DocumentImpl;
27 import com.liferay.portal.kernel.search.DocumentSummary;
28 import com.liferay.portal.kernel.search.Field;
29 import com.liferay.portal.kernel.search.SearchEngineUtil;
30 import com.liferay.portal.kernel.search.SearchException;
31 import com.liferay.portal.kernel.util.HtmlUtil;
32 import com.liferay.portal.kernel.util.StringUtil;
33 import com.liferay.portal.util.PortalUtil;
34 import com.liferay.portal.util.PortletKeys;
35 import com.liferay.portlet.blogs.model.BlogsEntry;
36 import com.liferay.portlet.blogs.service.BlogsEntryLocalServiceUtil;
37
38 import javax.portlet.PortletURL;
39
40
48 public class Indexer implements com.liferay.portal.kernel.search.Indexer {
49
50 public static final String PORTLET_ID = PortletKeys.BLOGS;
51
52 public static void addEntry(
53 long companyId, long groupId, long userId, String userName,
54 long entryId, String title, String content, String[] tagsEntries)
55 throws SearchException {
56
57 Document doc = getEntryDocument(
58 companyId, groupId, userId, userName, entryId, title, content,
59 tagsEntries);
60
61 SearchEngineUtil.addDocument(companyId, doc);
62 }
63
64 public static void deleteEntry(long companyId, long entryId)
65 throws SearchException {
66
67 SearchEngineUtil.deleteDocument(companyId, getEntryUID(entryId));
68 }
69
70 public static Document getEntryDocument(
71 long companyId, long groupId, long userId, String userName,
72 long entryId, String title, String content, String[] tagsEntries) {
73
74 userName = PortalUtil.getUserName(userId, userName);
75 content = HtmlUtil.extractText(content);
76
77 Document doc = new DocumentImpl();
78
79 doc.addUID(PORTLET_ID, entryId);
80
81 doc.addModifiedDate();
82
83 doc.addKeyword(Field.COMPANY_ID, companyId);
84 doc.addKeyword(Field.PORTLET_ID, PORTLET_ID);
85 doc.addKeyword(Field.GROUP_ID, groupId);
86 doc.addKeyword(Field.USER_ID, userId);
87 doc.addText(Field.USER_NAME, userName);
88
89 doc.addText(Field.TITLE, title);
90 doc.addText(Field.CONTENT, content);
91 doc.addKeyword(Field.TAGS_ENTRIES, tagsEntries);
92
93 doc.addKeyword(Field.ENTRY_CLASS_NAME, BlogsEntry.class.getName());
94 doc.addKeyword(Field.ENTRY_CLASS_PK, entryId);
95
96 return doc;
97 }
98
99 public static String getEntryUID(long entryId) {
100 Document doc = new DocumentImpl();
101
102 doc.addUID(PORTLET_ID, entryId);
103
104 return doc.get(Field.UID);
105 }
106
107 public static void updateEntry(
108 long companyId, long groupId, long userId, String userName,
109 long entryId, String title, String content, String[] tagsEntries)
110 throws SearchException {
111
112 Document doc = getEntryDocument(
113 companyId, groupId, userId, userName, entryId, title, content,
114 tagsEntries);
115
116 SearchEngineUtil.updateDocument(companyId, doc.get(Field.UID), doc);
117 }
118
119 public DocumentSummary getDocumentSummary(
120 com.liferay.portal.kernel.search.Document doc, PortletURL portletURL) {
121
122
124 String title = doc.get(Field.TITLE);
125
126
128 String content = doc.get(Field.CONTENT);
129
130 content = StringUtil.shorten(content, 200);
131
132
134 String entryId = doc.get(Field.ENTRY_CLASS_PK);
135
136 portletURL.setParameter("struts_action", "/blogs/view_entry");
137 portletURL.setParameter("entryId", entryId);
138
139 return new DocumentSummary(title, content, portletURL);
140 }
141
142 public void reIndex(String[] ids) throws SearchException {
143 try {
144 BlogsEntryLocalServiceUtil.reIndex(ids);
145 }
146 catch (Exception e) {
147 throw new SearchException(e);
148 }
149 }
150
151 }