/*
* This file is part of muCommander, http://www.mucommander.com
* Copyright (C) 2002-2012 Maxence Bernard
*
* muCommander is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* muCommander is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.mucommander.ui.dialog.server;
import com.mucommander.commons.file.Credentials;
import com.mucommander.commons.file.FileProtocols;
import com.mucommander.commons.file.FileURL;
import com.mucommander.text.Translator;
import com.mucommander.ui.main.MainFrame;
import javax.swing.*;
import java.net.MalformedURLException;
import java.text.ParseException;
/**
* This ServerPanel helps initiate S3 connections.
*
* @author Maxence Bernard
*/
public class S3Panel extends ServerPanel {
private JTextField serverField;
private JTextField usernameField;
private JPasswordField passwordField;
private JTextField initialDirField;
private JSpinner portSpinner;
private static String lastServer = "s3.amazonaws.com";
private static String lastUsername = "";
// Not static so that it is not saved (for security reasons)
private String lastPassword = "";
private static String lastInitialDir = "/";
private static int lastPort = FileURL.getRegisteredHandler(FileProtocols.S3).getStandardPort();
S3Panel(ServerConnectDialog dialog, final MainFrame mainFrame) {
super(dialog, mainFrame);
// Server field, initialized to last server entered (s3.amazonaws.com by default)
serverField = new JTextField(lastServer);
serverField.selectAll();
addTextFieldListeners(serverField, true);
addRow(Translator.get("server_connect_dialog.server"), serverField, 15);
// Username field, initialized to last username
usernameField = new JTextField(lastUsername);
usernameField.selectAll();
addTextFieldListeners(usernameField, false);
// Not localized on purpose
addRow("Access ID Key", usernameField, 5);
// Password field, initialized to ""
passwordField = new JPasswordField();
addTextFieldListeners(passwordField, false);
// Not localized on purpose
addRow("Secret Access Key", passwordField, 15);
// Initial directory field, initialized to "/"
initialDirField = new JTextField(lastInitialDir);
initialDirField.selectAll();
addTextFieldListeners(initialDirField, true);
addRow(Translator.get("server_connect_dialog.initial_dir"), initialDirField, 5);
// Port field, initialized to last port
portSpinner = createPortSpinner(lastPort);
addRow(Translator.get("server_connect_dialog.port"), portSpinner, 15);
}
private void updateValues() {
lastServer = serverField.getText();
lastUsername = usernameField.getText();
lastPassword = new String(passwordField.getPassword());
lastInitialDir = initialDirField.getText();
lastPort = (Integer) portSpinner.getValue();
}
////////////////////////////////
// ServerPanel implementation //
////////////////////////////////
@Override
FileURL getServerURL() throws MalformedURLException {
updateValues();
if(!lastInitialDir.startsWith("/"))
lastInitialDir = "/"+lastInitialDir;
FileURL url = FileURL.getFileURL(FileProtocols.S3+"://"+lastServer+lastInitialDir);
// Set credentials
url.setCredentials(new Credentials(lastUsername, lastPassword));
// Set port
url.setPort(lastPort);
return url;
}
@Override
boolean usesCredentials() {
return true;
}
@Override
public void dialogValidated() {
// Commits the current spinner value in case it was being edited and 'enter' was pressed
// (the spinner value would otherwise not be committed)
try { portSpinner.commitEdit(); }
catch(ParseException e) { }
updateValues();
}
}