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.PortletKeys;
34 import com.liferay.portlet.blogs.model.BlogsEntry;
35 import com.liferay.portlet.blogs.service.BlogsEntryLocalServiceUtil;
36
37 import javax.portlet.PortletURL;
38
39
47 public class Indexer implements com.liferay.portal.kernel.search.Indexer {
48
49 public static final String PORTLET_ID = PortletKeys.BLOGS;
50
51 public static void addEntry(
52 long companyId, long groupId, long userId, long entryId,
53 String title, String content, String[] tagsEntries)
54 throws SearchException {
55
56 Document doc = getEntryDocument(
57 companyId, groupId, userId, entryId, title, content, tagsEntries);
58
59 SearchEngineUtil.addDocument(companyId, doc);
60 }
61
62 public static void deleteEntry(long companyId, long entryId)
63 throws SearchException {
64
65 SearchEngineUtil.deleteDocument(companyId, getEntryUID(entryId));
66 }
67
68 public static Document getEntryDocument(
69 long companyId, long groupId, long userId, long entryId, String title,
70 String content, String[] tagsEntries) {
71
72 content = HtmlUtil.extractText(content);
73
74 Document doc = new DocumentImpl();
75
76 doc.addUID(PORTLET_ID, entryId);
77
78 doc.addKeyword(Field.COMPANY_ID, companyId);
79 doc.addKeyword(Field.PORTLET_ID, PORTLET_ID);
80 doc.addKeyword(Field.GROUP_ID, groupId);
81 doc.addKeyword(Field.USER_ID, userId);
82
83 doc.addText(Field.TITLE, title);
84 doc.addText(Field.CONTENT, content);
85
86 doc.addModifiedDate();
87
88 doc.addKeyword(Field.ENTRY_CLASS_NAME, BlogsEntry.class.getName());
89 doc.addKeyword(Field.ENTRY_CLASS_PK, entryId);
90
91 doc.addKeyword(Field.TAGS_ENTRIES, tagsEntries);
92
93 return doc;
94 }
95
96 public static String getEntryUID(long entryId) {
97 Document doc = new DocumentImpl();
98
99 doc.addUID(PORTLET_ID, entryId);
100
101 return doc.get(Field.UID);
102 }
103
104 public static void updateEntry(
105 long companyId, long groupId, long userId, long entryId,
106 String title, String content, String[] tagsEntries)
107 throws SearchException {
108
109 Document doc = getEntryDocument(
110 companyId, groupId, userId, entryId, title, content, tagsEntries);
111
112 SearchEngineUtil.updateDocument(companyId, doc.get(Field.UID), doc);
113 }
114
115 public DocumentSummary getDocumentSummary(
116 com.liferay.portal.kernel.search.Document doc, PortletURL portletURL) {
117
118
120 String title = doc.get(Field.TITLE);
121
122
124 String content = doc.get(Field.CONTENT);
125
126 content = StringUtil.shorten(content, 200);
127
128
130 String entryId = doc.get(Field.ENTRY_CLASS_PK);
131
132 portletURL.setParameter("struts_action", "/blogs/view_entry");
133 portletURL.setParameter("entryId", entryId);
134
135 return new DocumentSummary(title, content, portletURL);
136 }
137
138 public void reIndex(String[] ids) throws SearchException {
139 try {
140 BlogsEntryLocalServiceUtil.reIndex(ids);
141 }
142 catch (Exception e) {
143 throw new SearchException(e);
144 }
145 }
146
147 }