1   /**
2    * Copyright (c) 2000-2007 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.wiki.util;
24  
25  import com.efsol.friki.BasicDriver;
26  
27  import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
28  
29  import java.util.HashMap;
30  import java.util.Iterator;
31  import java.util.Map;
32  
33  import org.stringtree.util.tract.Tract;
34  
35  /**
36   * <a href="NodeRepository.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class NodeRepository extends BasicDriver {
42  
43      public NodeRepository(long nodeId) {
44          _nodeId = nodeId;
45          _names = new HashMap();
46      }
47  
48      public Tract get(String name) {
49          return null;
50      }
51  
52      public void put(String name, Tract page) {
53      }
54  
55      public String backup(String name) {
56          return name;
57      }
58  
59      public boolean contains(String name) {
60          boolean exists = false;
61  
62          try {
63              Boolean existsObj = (Boolean)_names.get(name);
64  
65              if (existsObj == null) {
66                  if (WikiPageLocalServiceUtil.getPagesCount(
67                          _nodeId, name, true) > 0) {
68  
69                      existsObj = Boolean.TRUE;
70                  }
71                  else {
72                      existsObj = Boolean.FALSE;
73                  }
74  
75                  _names.put(name, existsObj);
76              }
77  
78              exists = existsObj.booleanValue();
79          }
80          catch (Exception e) {
81              e.printStackTrace();
82          }
83  
84          return exists;
85      }
86  
87      public Iterator allPageNames() {
88          return _names.keySet().iterator();
89      }
90  
91      public Map getTitles() {
92          return _names;
93      }
94  
95      private long _nodeId;
96      private Map _names;
97  
98  }