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1   /**
2    * This file Copyright (c) 2003-2013 Magnolia International
3    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10   * This file is distributed in the hope that it will be
11   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12   * implied warranty of MERCHANTABILITY or FITNESS FOR A
13   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14   * Redistribution, except as permitted by whichever of the GPL
15   * or MNA you select, is prohibited.
16   *
17   * 1. For the GPL license (GPL), you can redistribute and/or
18   * modify this file under the terms of the GNU General
19   * Public License, Version 3, as published by the Free Software
20   * Foundation.  You should have received a copy of the GNU
21   * General Public License, Version 3 along with this program;
22   * if not, write to the Free Software Foundation, Inc., 51
23   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24   *
25   * 2. For the Magnolia Network Agreement (MNA), this file
26   * and the accompanying materials are made available under the
27   * terms of the MNA which accompanies this distribution, and
28   * is available at http://www.magnolia-cms.com/mna.html
29   *
30   * Any modifications to this file must keep this entire header
31   * intact.
32   *
33   */
34  package info.magnolia.cms.gui.control;
35  
36  import info.magnolia.cms.core.Content;
37  
38  import org.apache.commons.codec.binary.Base64;
39  import org.apache.commons.lang.StringUtils;
40  
41  
42  /**
43   * Password field.
44   * @author Vinzenz Wyser
45   * @version 2.0
46   */
47  public class Password extends ControlImpl {
48  
49      public Password() {
50      }
51  
52      public Password(String name, String value) {
53          super(name, value);
54      }
55  
56      public Password(String name, Content websiteNode) {
57          super(name, websiteNode);
58      }
59  
60      @Override
61      public String getHtml() {
62          StringBuffer html = new StringBuffer();
63          String value = StringUtils.EMPTY;
64          if (this.getEncoding() == ControlImpl.ENCRYPTION_NO_ENCODING_BASE64) {
65              // show number of characters (using spaces)
66              String valueDecoded = new String(Base64.decodeBase64(this.getValue().getBytes()));
67  
68              for (int i = 0; i < valueDecoded.length(); i++) {
69                  value += " "; //$NON-NLS-1$
70              }
71          } else if (this.getEncoding() == ControlImpl.ENCRYPTION_HASH_SHA || this.getEncoding() == ControlImpl.ENCRYPTION_HASH_BCRYPT) {
72              value = StringUtils.EMPTY;
73          } else {
74              value = this.getValue();
75          }
76          value = StringUtils.strip(value);
77          html.append("<input type=\"password\""); //$NON-NLS-1$
78          html.append(" autocomplete=\"off\""); //$NON-NLS-1$
79          html.append(" name=\"" + this.getName() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
80          html.append(" id=\"" + this.getName() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
81          html.append(" value=\"" + value + "\""); //$NON-NLS-1$ //$NON-NLS-2$
82          html.append(getHtmlEvents());
83          html.append(this.getHtmlCssClass());
84          html.append(this.getHtmlCssStyles());
85          html.append(" />"); //$NON-NLS-1$
86          if (this.getSaveInfo()) {
87              html.append(this.getHtmlSaveInfo());
88          }
89          return html.toString();
90      }
91  }