1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.documentlibrary.util;
24  
25  import com.liferay.portal.kernel.portlet.LiferayPortletURL;
26  import com.liferay.portal.kernel.portlet.LiferayWindowState;
27  import com.liferay.portal.kernel.search.Document;
28  import com.liferay.portal.kernel.search.DocumentSummary;
29  import com.liferay.portal.kernel.search.Field;
30  import com.liferay.portal.kernel.search.SearchException;
31  import com.liferay.portal.kernel.util.StringUtil;
32  import com.liferay.portlet.documentlibrary.model.DLFileEntry;
33  import com.liferay.portlet.documentlibrary.service.DLFileEntryLocalServiceUtil;
34  import com.liferay.portlet.documentlibrary.service.DLFolderLocalServiceUtil;
35  
36  import javax.portlet.PortletRequest;
37  import javax.portlet.PortletURL;
38  import javax.portlet.WindowStateException;
39  
40  /**
41   * <a href="Indexer.java.html"><b><i>View Source</i></b></a>
42   *
43   * @author Brian Wing Shun Chan
44   * @author Raymond Augé
45   *
46   */
47  public class Indexer implements com.liferay.portal.kernel.search.Indexer {
48  
49      public String[] getClassNames() {
50          return _CLASS_NAMES;
51      }
52  
53      public DocumentSummary getDocumentSummary(
54          Document doc, PortletURL portletURL) {
55  
56          LiferayPortletURL liferayPortletURL = (LiferayPortletURL)portletURL;
57  
58          liferayPortletURL.setLifecycle(PortletRequest.ACTION_PHASE);
59  
60          try {
61              liferayPortletURL.setWindowState(LiferayWindowState.EXCLUSIVE);
62          }
63          catch (WindowStateException wse) {
64          }
65  
66          // Title
67  
68          String repositoryId = doc.get("repositoryId");
69          String fileName = doc.get("path");
70  
71          String title = fileName;
72  
73          // Content
74  
75          String content = doc.get(Field.CONTENT);
76  
77          content = StringUtil.shorten(content, 200);
78  
79          // Portlet URL
80  
81          portletURL.setParameter("struts_action", "/document_library/get_file");
82          portletURL.setParameter("folderId", repositoryId);
83          portletURL.setParameter("name", fileName);
84  
85          return new DocumentSummary(title, content, portletURL);
86      }
87  
88      public void reIndex(String className, long classPK) throws SearchException {
89          try {
90              DLFileEntryLocalServiceUtil.reIndex(classPK);
91          }
92          catch (Exception e) {
93              throw new SearchException(e);
94          }
95      }
96  
97      public void reIndex(String[] ids) throws SearchException {
98          try {
99              DLFolderLocalServiceUtil.reIndex(ids);
100         }
101         catch (Exception e) {
102             throw new SearchException(e);
103         }
104     }
105 
106     private static final String[] _CLASS_NAMES = new String[] {
107         DLFileEntry.class.getName()
108     };
109 
110 }