1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.portal.kernel.util.Validator;
33  import com.liferay.portlet.documentlibrary.model.DLFileEntry;
34  import com.liferay.portlet.documentlibrary.service.DLFileEntryLocalServiceUtil;
35  import com.liferay.portlet.documentlibrary.service.DLFolderLocalServiceUtil;
36  
37  import javax.portlet.PortletRequest;
38  import javax.portlet.PortletURL;
39  import javax.portlet.WindowStateException;
40  
41  /**
42   * <a href="Indexer.java.html"><b><i>View Source</i></b></a>
43   *
44   * @author Brian Wing Shun Chan
45   * @author Raymond Augé
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, String snippet, 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 = snippet;
76  
77          if (Validator.isNull(snippet)) {
78              content = StringUtil.shorten(doc.get(Field.CONTENT), 200);
79          }
80  
81          // Portlet URL
82  
83          portletURL.setParameter("struts_action", "/document_library/get_file");
84          portletURL.setParameter("folderId", repositoryId);
85          portletURL.setParameter("name", fileName);
86  
87          return new DocumentSummary(title, content, portletURL);
88      }
89  
90      public void reIndex(String className, long classPK) throws SearchException {
91          try {
92              DLFileEntryLocalServiceUtil.reIndex(classPK);
93          }
94          catch (Exception e) {
95              throw new SearchException(e);
96          }
97      }
98  
99      public void reIndex(String[] ids) throws SearchException {
100         try {
101             DLFolderLocalServiceUtil.reIndex(ids);
102         }
103         catch (Exception e) {
104             throw new SearchException(e);
105         }
106     }
107 
108     private static final String[] _CLASS_NAMES = new String[] {
109         DLFileEntry.class.getName()
110     };
111 
112 }