1 | /**
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2 | * Password.java
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3 | * Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
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4 | *
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5 | * This program is free software: you can redistribute it and/or modify
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6 | * it under the terms of the GNU General Public License as published by
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7 | * the Free Software Foundation, either version 3 of the License, or
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8 | * (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program. If not, see <http://www.gnu.org/licenses/>.
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17 | */
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18 |
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19 | package org.expeditee.items.widgets;
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20 |
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21 | import java.awt.GridLayout;
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22 |
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23 | import javax.swing.JCheckBox;
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24 | import javax.swing.JPanel;
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25 | import javax.swing.JPasswordField;
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26 |
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27 | import org.expeditee.items.Text;
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28 |
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29 | /**
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30 | * Allows entering password data in non-visible form
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31 | * TODO: encrypt this before storing it
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32 | * @author jts21
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33 | */
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34 | public class Password extends SwingWidget {
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35 |
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36 | private JPasswordField passwordField;
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37 | private JCheckBox savePassword;
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38 |
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39 | public Password(Text source, String[] args) {
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40 | super(source, new JPanel(new GridLayout(0, 1)), 200, 200, 60, 60);
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41 | JPanel p = (JPanel) super._swingComponent;
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42 | this.passwordField = new JPasswordField();
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43 | this.savePassword = new JCheckBox("Save password?");
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44 | p.add(passwordField);
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45 | p.add(savePassword);
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46 | if(args != null && args.length > 0) {
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47 | String[] password = args[0].split(":");
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48 | StringBuilder s = new StringBuilder();
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49 | for(String str : password) {
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50 | char c = (char) Byte.parseByte(str);
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51 | s.append(c);
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52 | }
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53 | this.passwordField.setText(s.toString());
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54 | this.savePassword.setSelected(true);
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55 | }
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56 | }
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57 |
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58 | @Override
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59 | protected String[] getArgs() {
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60 | if(!savePassword.isSelected()) {
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61 | return null;
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62 | }
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63 | char[] password = this.passwordField.getPassword();
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64 | StringBuilder s = new StringBuilder();
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65 | for(char b : password) {
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66 | s.append((byte)b + ":");
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67 | }
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68 | return new String[] { s.toString() };
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69 | }
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70 |
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71 | public String getPassword() {
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72 | return new String(this.passwordField.getPassword());
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73 | }
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74 |
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75 | public void setPassword(String password) {
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76 | this.passwordField.setText(password);
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77 | }
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78 |
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79 | }
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