Autopsy  4.1
Graphical digital forensics platform for The Sleuth Kit and other tools.
NameSearchFilter.java
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1 /*
2  * Autopsy Forensic Browser
3  *
4  * Copyright 2011 Basis Technology Corp.
5  * Contact: carrier <at> sleuthkit <dot> org
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  * http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  */
19 package org.sleuthkit.autopsy.filesearch;
20 
21 import java.awt.event.ActionListener;
22 import org.openide.util.NbBundle;
24 
29 class NameSearchFilter extends AbstractFileSearchFilter<NameSearchPanel> {
30 
31  private static final String EMPTY_NAME_MESSAGE = NbBundle
32  .getMessage(NameSearchFilter.class, "NameSearchFilter.emptyNameMsg.text");
33 
34  public NameSearchFilter() {
35  this(new NameSearchPanel());
36  }
37 
38  public NameSearchFilter(NameSearchPanel component) {
39  super(component);
40  }
41 
42  @Override
43  public boolean isEnabled() {
44  return this.getComponent().getNameCheckBox().isSelected();
45  }
46 
47  @Override
48  public String getPredicate() throws FilterValidationException {
49  String keyword = this.getComponent().getSearchTextField().getText();
50 
51  if (keyword.isEmpty()) {
52  throw new FilterValidationException(EMPTY_NAME_MESSAGE);
53  }
54 
55  keyword.replace("'", "''"); // escape quotes in string
56  //TODO: escaping might not be enough, would ideally be part of a prepared statement
57 
58  return "LOWER(name) LIKE LOWER('%" + keyword + "%')"; //NON-NLS
59  }
60 
61  @Override
62  public void addActionListener(ActionListener l) {
63  getComponent().addActionListener(l);
64  }
65 
66  @Override
67  public boolean isValid() {
68  return !this.getComponent().getSearchTextField().getText().isEmpty();
69  }
70 }

Copyright © 2012-2016 Basis Technology. Generated on: Mon Jan 2 2017
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