/**
* $RCSfile: ,v $
* $Revision: $
* $Date: $
*
* Copyright (C) 2004-2011 Jive Software. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware;
import org.jivesoftware.resource.Res;
import org.jivesoftware.smack.AccountManager;
import org.jivesoftware.smack.ConnectionConfiguration;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.XMPPError;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.spark.component.TitlePanel;
import org.jivesoftware.spark.util.DummySSLSocketFactory;
import org.jivesoftware.spark.util.ModelUtil;
import org.jivesoftware.spark.util.ResourceUtils;
import org.jivesoftware.spark.util.SwingWorker;
import org.jivesoftware.sparkimpl.settings.local.LocalPreferences;
import org.jivesoftware.sparkimpl.settings.local.SettingsManager;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JProgressBar;
import javax.swing.JTextField;
/**
* Allows the creation of accounts on an XMPP server.
*/
public class AccountCreationWizard extends JPanel {
private static final long serialVersionUID = -7808507939643878212L;
private JLabel usernameLabel = new JLabel();
private JTextField usernameField = new JTextField();
private JLabel passwordLabel = new JLabel();
private JPasswordField passwordField = new JPasswordField();
private JLabel confirmPasswordLabel = new JLabel();
private JPasswordField confirmPasswordField = new JPasswordField();
private JLabel serverLabel = new JLabel();
private JTextField serverField = new JTextField();
private JButton createAccountButton = new JButton();
private JButton closeButton = new JButton();
private JDialog dialog;
private boolean registered;
private XMPPConnection connection = null;
private JProgressBar progressBar;
/**
* Construct the AccountCreationWizard UI.
*/
public AccountCreationWizard() {
// Associate Mnemonics
ResourceUtils.resLabel(usernameLabel, usernameField, Res.getString("label.username") + ":");
ResourceUtils.resLabel(passwordLabel, passwordField, Res.getString("label.password") + ":");
ResourceUtils.resLabel(confirmPasswordLabel, confirmPasswordField, Res.getString("label.confirm.password") + ":");
ResourceUtils.resLabel(serverLabel, serverField, Res.getString("label.server") + ":");
ResourceUtils.resButton(createAccountButton, Res.getString("button.create.account"));
setLayout(new GridBagLayout());
// Add component to UI
add(usernameLabel, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(5, 5, 5, 5), 0, 0));
add(usernameField, new GridBagConstraints(1, 0, 3, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 150, 0));
add(passwordLabel, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(5, 5, 5, 5), 0, 0));
add(passwordField, new GridBagConstraints(1, 1, 3, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 0, 0));
add(confirmPasswordLabel, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(5, 5, 5, 5), 0, 0));
add(confirmPasswordField, new GridBagConstraints(1, 2, 3, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 0, 0));
add(serverLabel, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(5, 5, 5, 5), 0, 0));
add(serverField, new GridBagConstraints(1, 3, 3, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 0, 0));
progressBar = new JProgressBar();
add(progressBar, new GridBagConstraints(1, 4, 3, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 0, 0));
progressBar.setVisible(false);
add(createAccountButton, new GridBagConstraints(2, 5, 1, 1, 1.0, 0.0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(5, 5, 5, 5), 0, 0));
ResourceUtils.resButton(closeButton, Res.getString("button.close"));
add(closeButton, new GridBagConstraints(3, 5, 1, 1, 0.0, 0.0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(5, 5, 5, 5), 0, 0));
createAccountButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent actionEvent) {
createAccount();
}
});
closeButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent actionEvent) {
dialog.dispose();
}
});
}
/**
* Returns the username to use for the new account.
*
* @return the username.
*/
public String getUsername() {
return StringUtils.escapeNode(usernameField.getText().toLowerCase());
}
/**
* Returns the username to use for the new account.
*
* @return the username.
*/
public String getUsernameWithoutEscape() {
return usernameField.getText();
}
/**
* Returns the password to use for the new account.
*
* @return the password to use for the new account.
*/
public String getPassword() {
return new String(passwordField.getPassword());
}
/**
* Returns the confirmation password to use for the new account.
*
* @return the password to use for the new account.
*/
public String getConfirmPassword() {
return new String(confirmPasswordField.getPassword());
}
/**
* Returns the server to use with the new account.
*
* @return the server to use.
*/
public String getServer() {
return serverField.getText();
}
/**
* Returns true if the passwords match.
*
* @return true if the passwords match.
*/
public boolean isPasswordValid() {
return getPassword().equals(getConfirmPassword());
}
/**
* Creates the new account using the supplied information.
*/
private void createAccount() {
boolean errors = false;
String errorMessage = "";
if (!ModelUtil.hasLength(getUsername())) {
errors = true;
usernameField.requestFocus();
errorMessage = Res.getString("message.username.error");
}
else if (!ModelUtil.hasLength(getPassword())) {
errors = true;
errorMessage = Res.getString("message.password.error");
}
else if (!ModelUtil.hasLength(getConfirmPassword())) {
errors = true;
errorMessage = Res.getString("message.confirmation.password.error");
}
else if (!ModelUtil.hasLength(getServer())) {
errors = true;
errorMessage = Res.getString("message.account.error");
}
else if (!isPasswordValid()) {
errors = true;
errorMessage = Res.getString("message.confirmation.password.error");
}
if (errors) {
JOptionPane.showMessageDialog(this, errorMessage, Res.getString("title.create.problem"), JOptionPane.ERROR_MESSAGE);
return;
}
final Component ui = this;
progressBar.setIndeterminate(true);
progressBar.setStringPainted(true);
progressBar.setString(Res.getString("message.registering", getServer()));
progressBar.setVisible(true);
final SwingWorker worker = new SwingWorker() {
int errorCode;
public Object construct() {
try {
createAccountButton.setEnabled(false);
connection = getConnection();
}
catch (XMPPException e) {
return e;
}
try {
final AccountManager accountManager = new AccountManager(connection);
accountManager.createAccount(getUsername(), getPassword());
}
catch (XMPPException e) {
XMPPError error = e.getXMPPError();
if (error != null) {
errorCode = error.getCode();
}
else {
errorCode = 500;
}
}
return "ok";
}
public void finished() {
progressBar.setVisible(false);
if (connection == null) {
if (ui.isShowing()) {
createAccountButton.setEnabled(true);
JOptionPane.showMessageDialog(ui, Res.getString("message.connection.failed", getServer()), Res.getString("title.create.problem"), JOptionPane.ERROR_MESSAGE);
createAccountButton.setEnabled(true);
}
return;
}
if (errorCode == 0) {
accountCreationSuccessful();
}
else {
accountCreationFailed(errorCode);
}
}
};
worker.start();
}
/**
* Called if the account creation failed.
*
* @param errorCode the error code.
*/
private void accountCreationFailed(int errorCode) {
String message = Res.getString("message.create.account");
if (errorCode == 409) {
message = Res.getString("message.already.exists");
usernameField.setText("");
usernameField.requestFocus();
}
JOptionPane.showMessageDialog(this, message, Res.getString("title.create.problem"), JOptionPane.ERROR_MESSAGE);
createAccountButton.setEnabled(true);
}
/**
* Called if the account was created succesfully.
*/
private void accountCreationSuccessful() {
registered = true;
JOptionPane.showMessageDialog(this, Res.getString("message.account.created"), Res.getString("title.account.created"), JOptionPane.INFORMATION_MESSAGE);
dialog.dispose();
}
/**
* Invokes the AccountCreationWizard.
*
* @param parent the parent frame to use.
*/
public void invoke(JFrame parent) {
dialog = new JDialog(parent, Res.getString("title.create.new.account"), true);
TitlePanel titlePanel = new TitlePanel(Res.getString("title.account.create.registration"), Res.getString("message.account.create"), null, true);
dialog.getContentPane().setLayout(new BorderLayout());
dialog.getContentPane().add(titlePanel, BorderLayout.NORTH);
dialog.getContentPane().add(this, BorderLayout.CENTER);
dialog.pack();
dialog.setSize(400, 300);
dialog.setLocationRelativeTo(parent);
dialog.setVisible(true);
}
/**
* Creates an XMPPConnection based on the users settings.
*
* @return the XMPPConnection created.
* @throws XMPPException thrown if an exception occured creating the connection.
*/
private XMPPConnection getConnection() throws XMPPException {
final LocalPreferences localPreferences = SettingsManager.getLocalPreferences();
XMPPConnection connection = null;
// Get connection
int port = localPreferences.getXmppPort();
String serverName = getServer();
int checkForPort = serverName.indexOf(":");
if (checkForPort != -1) {
String portString = serverName.substring(checkForPort + 1);
if (ModelUtil.hasLength(portString)) {
// Set new port.
port = Integer.valueOf(portString);
}
}
boolean useSSL = localPreferences.isSSL();
boolean hostPortConfigured = localPreferences.isHostAndPortConfigured();
ConnectionConfiguration config;
if (useSSL) {
if (!hostPortConfigured) {
config = new ConnectionConfiguration(serverName, 5223);
config.setSocketFactory(new DummySSLSocketFactory());
}
else {
config = new ConnectionConfiguration(localPreferences.getXmppHost(), port, serverName);
config.setSocketFactory(new DummySSLSocketFactory());
}
}
else {
if (!hostPortConfigured) {
config = new ConnectionConfiguration(serverName);
}
else {
config = new ConnectionConfiguration(localPreferences.getXmppHost(), port, serverName);
}
}
if (config != null) {
config.setReconnectionAllowed(true);
boolean compressionEnabled = localPreferences.isCompressionEnabled();
config.setCompressionEnabled(compressionEnabled);
connection = new XMPPConnection(config);
}
if (connection != null) {
connection.connect();
}
return connection;
}
/**
* Returns true if the user is registered.
*
* @return true if the user is registered.
*/
public boolean isRegistered() {
return registered;
}
}