| Line | Hits | Source |
|---|---|---|
| 1 | /******************************************************************************* | |
| 2 | * InternetCafe is a software solution that helps the management of Cybercafes | |
| 3 | * according with the ITALIAN DECREE LAW ON ANTI-TERROR MEASURES, 27 JULY 2005. | |
| 4 | * Copyright (C) 2006 Guido Angelo Ingenito | |
| 5 | ||
| 6 | * This program is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU General Public License | |
| 8 | * as published by the Free Software Foundation; either version 2 | |
| 9 | * of the License, or (at your option) any later version. | |
| 10 | ||
| 11 | * This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * GNU General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU General Public License | |
| 17 | * along with this program; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 19 | *******************************************************************************/ | |
| 20 | package ui.dialog; | |
| 21 | ||
| 22 | import java.awt.BorderLayout; | |
| 23 | import java.awt.Dimension; | |
| 24 | import java.awt.GridLayout; | |
| 25 | import java.awt.Toolkit; | |
| 26 | import java.awt.event.ActionEvent; | |
| 27 | import java.awt.event.ActionListener; | |
| 28 | ||
| 29 | import javax.swing.ImageIcon; | |
| 30 | import javax.swing.JButton; | |
| 31 | import javax.swing.JDialog; | |
| 32 | import javax.swing.JOptionPane; | |
| 33 | import javax.swing.JPanel; | |
| 34 | import javax.swing.JPasswordField; | |
| 35 | import javax.swing.JTextField; | |
| 36 | import javax.swing.border.TitledBorder; | |
| 37 | ||
| 38 | import org.apache.log4j.Logger; | |
| 39 | ||
| 40 | import ui.Messages; | |
| 41 | import base.Control; | |
| 42 | import base.InternetCafeManager; | |
| 43 | 0 | import base.user.User; |
| 44 | 0 | |
| 45 | 0 | @SuppressWarnings("serial") //$NON-NLS-1$ |
| 46 | 0 | public class ServerLoginDialog extends JDialog { |
| 47 | 0 | |
| 48 | 0 | private static final transient Logger logger = Logger |
| 49 | .getLogger(ServerLoginDialog.class.getName()); | |
| 50 | ||
| 51 | private JPanel contentPanel; | |
| 52 | ||
| 53 | private JPanel nicknamePanel; | |
| 54 | ||
| 55 | private JPanel passwordPanel; | |
| 56 | ||
| 57 | private JPanel buttonPanel; | |
| 58 | ||
| 59 | private JTextField nicknameTextField; | |
| 60 | ||
| 61 | private JPasswordField passwordField; | |
| 62 | ||
| 63 | private JButton loginButton; | |
| 64 | 0 | |
| 65 | 0 | private JButton clearButton; |
| 66 | 0 | |
| 67 | 0 | private User loggedInUser; |
| 68 | 0 | |
| 69 | 0 | public ServerLoginDialog() { |
| 70 | 0 | initialize(); |
| 71 | 0 | } |
| 72 | 0 | |
| 73 | 0 | protected void initialize() { |
| 74 | 0 | this.setResizable(false); |
| 75 | 0 | this.setSize(300, 200); |
| 76 | 0 | // Center the dialog |
| 77 | 0 | Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); |
| 78 | 0 | Dimension frameSize = this.getSize(); |
| 79 | 0 | if (frameSize.height > screenSize.height) { |
| 80 | 0 | frameSize.height = screenSize.height; |
| 81 | 0 | } |
| 82 | 0 | if (frameSize.width > screenSize.width) { |
| 83 | 0 | frameSize.width = screenSize.width; |
| 84 | 0 | } |
| 85 | 0 | this.setLocation((screenSize.width - frameSize.width) / 2, |
| 86 | 0 | (screenSize.height - frameSize.height) / 2); |
| 87 | 0 | |
| 88 | 0 | this.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE); |
| 89 | 0 | this.setContentPane(getContentPanel()); |
| 90 | 0 | } |
| 91 | 0 | |
| 92 | 0 | /** |
| 93 | 0 | * @return Returns the contentPanel. |
| 94 | 0 | */ |
| 95 | 0 | protected JPanel getContentPanel() { |
| 96 | 0 | if (contentPanel == null) { |
| 97 | 0 | contentPanel = new JPanel(); |
| 98 | 0 | contentPanel.setLayout(new GridLayout(3, 1)); |
| 99 | 0 | contentPanel.add(getNicknamePanel(), null); |
| 100 | 0 | contentPanel.add(getPasswordPanel(), null); |
| 101 | 0 | contentPanel.add(getButtonPanel(), null); |
| 102 | } | |
| 103 | 0 | return contentPanel; |
| 104 | } | |
| 105 | 0 | |
| 106 | 0 | /** |
| 107 | 0 | * @return Returns the buttonPanel. |
| 108 | 0 | */ |
| 109 | 0 | protected JPanel getButtonPanel() { |
| 110 | 0 | if (buttonPanel == null) { |
| 111 | 0 | buttonPanel = new JPanel(); |
| 112 | 0 | TitledBorder titledBorder = new TitledBorder(Messages.getString("dialog.availableactions")); //$NON-NLS-1$ |
| 113 | 0 | buttonPanel.setBorder(titledBorder); |
| 114 | 0 | buttonPanel.setLayout(new GridLayout(1, 2)); |
| 115 | 0 | buttonPanel.add(getLoginButton(), null); |
| 116 | 0 | buttonPanel.add(getClearButton(), null); |
| 117 | } | |
| 118 | 0 | return buttonPanel; |
| 119 | } | |
| 120 | 0 | |
| 121 | 0 | /** |
| 122 | 0 | * @return Returns the clearButton. |
| 123 | 0 | */ |
| 124 | 0 | protected JButton getClearButton() { |
| 125 | 0 | if (clearButton == null) { |
| 126 | 0 | clearButton = new JButton(Messages.getString("button.clear")); //$NON-NLS-1$ |
| 127 | 0 | clearButton.setIcon(new ImageIcon(this.getClass().getResource( |
| 128 | "/icon/16x16/actions/view-refresh.png"))); //$NON-NLS-1$ | |
| 129 | ||
| 130 | 0 | clearButton.addActionListener(new ActionListener() { |
| 131 | public void actionPerformed(ActionEvent arg0) { | |
| 132 | logger.debug("actionPerformed clearButton"); //$NON-NLS-1$ | |
| 133 | 0 | getNicknameTextField().setText(""); //$NON-NLS-1$ |
| 134 | 0 | getPasswordField().setText(""); //$NON-NLS-1$ |
| 135 | 0 | } |
| 136 | }); | |
| 137 | } | |
| 138 | 0 | return clearButton; |
| 139 | } | |
| 140 | 0 | |
| 141 | 0 | /** |
| 142 | 0 | * @return Returns the loginButton. |
| 143 | 0 | */ |
| 144 | 0 | protected JButton getLoginButton() { |
| 145 | 0 | if (loginButton == null) { |
| 146 | 0 | loginButton = new JButton(Messages.getString("button.login")); //$NON-NLS-1$ |
| 147 | 0 | loginButton.setIcon(new ImageIcon(this.getClass().getResource( |
| 148 | "/icon/16x16/apps/preferences-system-session.png"))); //$NON-NLS-1$ | |
| 149 | ||
| 150 | 0 | loginButton.addActionListener(new ActionListener() { |
| 151 | private int authenticationCounter = 0; | |
| 152 | ||
| 153 | ||
| 154 | public void actionPerformed(ActionEvent arg0) { | |
| 155 | logger.debug("actionPerformed loginButton"); //$NON-NLS-1$ | |
| 156 | // Authentication code here | |
| 157 | if (authenticationCounter > 3) { | |
| 158 | // Lets him wait for a while... | |
| 159 | getLoginButton().setEnabled(false); | |
| 160 | getClearButton().setEnabled(false); | |
| 161 | try { | |
| 162 | Thread.sleep(5000); | |
| 163 | authenticationCounter = 0; | |
| 164 | } catch (InterruptedException ex) { | |
| 165 | // TODO Auto-generated catch block | |
| 166 | logger.error(ex.getMessage()); | |
| 167 | ex.printStackTrace(); | |
| 168 | } | |
| 169 | getLoginButton().setEnabled(true); | |
| 170 | getClearButton().setEnabled(true); | |
| 171 | ||
| 172 | } | |
| 173 | if (!Control.areValidAdministratorCredentials( | |
| 174 | getUserNickname(), getUserPassword())) { | |
| 175 | authenticationCounter++; | |
| 176 | JOptionPane | |
| 177 | .showMessageDialog( | |
| 178 | null, | |
| 179 | Messages.getString("dialog.serverlogindialog.message1"), //$NON-NLS-1$ | |
| 180 | Messages.getString("message.loginfailed"), //$NON-NLS-1$ | |
| 181 | JOptionPane.WARNING_MESSAGE); | |
| 182 | return; | |
| 183 | } | |
| 184 | authenticationCounter = 0; | |
| 185 | 0 | logger.info(Messages.getString("message.loginsuccess")); //$NON-NLS-1$ |
| 186 | 0 | getPasswordField().setText(""); //$NON-NLS-1$ |
| 187 | 0 | //This ensures to have a reference to the logged in administrator user. |
| 188 | setLoggedInUser(InternetCafeManager.getInstance().getUserByNickname(getUserNickname())); | |
| 189 | setVisible(false); | |
| 190 | } | |
| 191 | }); | |
| 192 | 0 | } |
| 193 | 0 | return loginButton; |
| 194 | 0 | } |
| 195 | 0 | |
| 196 | 0 | /** |
| 197 | 0 | * @return Returns the passwordField. |
| 198 | */ | |
| 199 | protected JPasswordField getPasswordField() { | |
| 200 | 0 | if (passwordField == null) { |
| 201 | 0 | passwordField = new JPasswordField(); |
| 202 | 0 | } |
| 203 | 0 | return passwordField; |
| 204 | 0 | } |
| 205 | 0 | |
| 206 | 0 | /** |
| 207 | 0 | * @return Returns the nicknamePanel. |
| 208 | 0 | */ |
| 209 | 0 | protected JPanel getNicknamePanel() { |
| 210 | 0 | if (nicknamePanel == null) { |
| 211 | 0 | nicknamePanel = new JPanel(); |
| 212 | 0 | TitledBorder titledBorder = new TitledBorder(Messages.getString("common.nickname")); //$NON-NLS-1$ |
| 213 | 0 | nicknamePanel.setBorder(titledBorder); |
| 214 | 0 | nicknamePanel.setLayout(new BorderLayout()); |
| 215 | 0 | nicknamePanel.add(getNicknameTextField(), BorderLayout.CENTER); |
| 216 | 0 | } |
| 217 | 0 | return nicknamePanel; |
| 218 | 0 | } |
| 219 | 0 | |
| 220 | 0 | /** |
| 221 | 0 | * @return Returns the passwordPanel. |
| 222 | 0 | */ |
| 223 | 0 | protected JPanel getPasswordPanel() { |
| 224 | 0 | if (passwordPanel == null) { |
| 225 | 0 | passwordPanel = new JPanel(); |
| 226 | 0 | TitledBorder titledBorder = new TitledBorder(Messages.getString("common.password")); //$NON-NLS-1$ |
| 227 | 0 | passwordPanel.setBorder(titledBorder); |
| 228 | 0 | passwordPanel.setLayout(new BorderLayout()); |
| 229 | 0 | passwordPanel.add(getPasswordField(), BorderLayout.CENTER); |
| 230 | 0 | } |
| 231 | 0 | return passwordPanel; |
| 232 | 0 | } |
| 233 | 0 | |
| 234 | 0 | /** |
| 235 | 0 | * @return Returns the nicknameTextField. |
| 236 | */ | |
| 237 | 0 | protected JTextField getNicknameTextField() { |
| 238 | 0 | if (nicknameTextField == null) { |
| 239 | 0 | nicknameTextField = new JTextField(); |
| 240 | } | |
| 241 | 0 | return nicknameTextField; |
| 242 | 0 | } |
| 243 | 0 | |
| 244 | public String getUserNickname() { | |
| 245 | 0 | return this.getNicknameTextField().getText(); |
| 246 | } | |
| 247 | ||
| 248 | public String getUserPassword() { | |
| 249 | 0 | return new String(getPasswordField().getPassword()); |
| 250 | } | |
| 251 | ||
| 252 | /** | |
| 253 | * @return Returns the loggedInUser. | |
| 254 | */ | |
| 255 | public User getLoggedInUser() { | |
| 256 | 0 | return loggedInUser; |
| 257 | } | |
| 258 | ||
| 259 | /** | |
| 260 | * @param loggedInUser The loggedInUser to set. | |
| 261 | */ | |
| 262 | private void setLoggedInUser(User loggedInUser) { | |
| 263 | 0 | this.loggedInUser = loggedInUser; |
| 264 | 0 | } |
| 265 | ||
| 266 | } |
|
this report was generated by version 1.0.5 of jcoverage. |
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