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Password Storage App
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Password Storage App
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import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import javax.swing.table.DefaultTableModel;
import java.awt.*;
import java.awt.datatransfer.StringSelection;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.*;
import java.util.regex.Pattern;
public class PasswordStorageApp extends JFrame {
public static void main(String[] args) {
SwingUtilities.invokeLater(Account::new);
}
}
class Account extends JFrame {
private final Map<String, String> userCredentials; // Simulated storage for simplicity
public Account() {
userCredentials = new HashMap<>();
addDefaultUsers();
createAndShowGUI();
}
private void addDefaultUsers() {
userCredentials.put("[email protected]", "123");
userCredentials.put("[email protected]", "456");
userCredentials.put("[email protected]", "789");
}
private void createAndShowGUI() {
setTitle("Password Storage App - Account");
setSize(600, 400);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(3, 1, 20, 25));
panel.setBorder(new EmptyBorder(20, 20, 20, 20));
JLabel welcomeLabel = new JLabel("<html><b>Welcome to Password Storage App</b></html>");
welcomeLabel.setFont(new Font("Algerian", Font.BOLD, 36));
welcomeLabel.setForeground(Color.BLUE);
panel.add(welcomeLabel);
JButton loginButton = new JButton("Log In");
loginButton.setFont(new Font(Font.SERIF, Font.BOLD, 28));
loginButton.setBackground(Color.lightGray);
loginButton.setForeground(Color.black);
loginButton.setBorder(BorderFactory.createLineBorder(Color.gray, 6));
loginButton.addActionListener(e -> new LoginPage(this));
panel.add(loginButton);
JButton registerButton = new JButton("Register");
registerButton.setFont(new Font(Font.SERIF, Font.BOLD, 28));
registerButton.setBackground(Color.lightGray);
registerButton.setForeground(Color.black);
registerButton.setBorder(BorderFactory.createLineBorder(Color.gray, 6));
registerButton.addActionListener(e -> new RegisterPage(this));
panel.add(registerButton);
panel.setBackground(Color.WHITE);
add(panel);
setVisible(true);
}
// Method to validate and register a new user
public boolean registerUser(String email, String password) {
if (isValidEmail(email) && !password.isEmpty() && !userCredentials.containsKey(email)) {
userCredentials.put(email, password);
return true;
}
return false;
}
// Method to authenticate an existing user
public boolean authenticateUser(String email, String password) {
return userCredentials.containsKey(email) && userCredentials.get(email).equals(password);
}
public static boolean isValidEmail(String email) {
final String EMAIL_PATTERN = "^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,6}$";
Pattern pattern = Pattern.compile(EMAIL_PATTERN);
return pattern.matcher(email).matches();
}
}
class LoginPage extends JFrame {
private final JTextField emailField;
private final JPasswordField passwordField;
public LoginPage(Account Account) {
setTitle("Log In");
setSize(400, 200);
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
setLocationRelativeTo(Account);
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(3, 2, 10, 10));
panel.setBorder(new EmptyBorder(20, 20, 20, 20));
panel.add(new JLabel("Email:"));
emailField = new JTextField();
panel.add(emailField);
panel.add(new JLabel("Password:"));
passwordField = new JPasswordField();
panel.add(passwordField);
JButton loginButton = getjButton(Account);
panel.add(loginButton);
panel.setBackground(Color.lightGray);
add(panel);
setVisible(true);
}
private JButton getjButton(Account Account) {
JButton loginButton = new JButton("Log In");
loginButton.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 18));
loginButton.setBackground(Color.BLACK);
loginButton.setForeground(Color.WHITE);
loginButton.setBorder(BorderFactory.createLineBorder(Color.WHITE, 4));
loginButton.addActionListener(e -> {
String email = emailField.getText().trim();
String password = new String(passwordField.getPassword()).trim();
if (Account.authenticateUser(email, password)) {
new MainDashboard(email);
Account.dispose();
dispose(); // Close the login window after successful login
} else {
JOptionPane.showMessageDialog(this, "Invalid email or password. Please try again.");
}
});
return loginButton;
}
}
class RegisterPage extends JFrame {
private final JTextField emailField;
private final JPasswordField passwordField;
public RegisterPage(Account Account) {
setTitle("Register");
setSize(400, 200);
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
setLocationRelativeTo(Account);
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(3, 2, 10, 10));
panel.setBorder(new EmptyBorder(20, 20, 20, 20));
panel.add(new JLabel("Email:"));
emailField = new JTextField();
panel.add(emailField);
panel.add(new JLabel("Password:"));
passwordField = new JPasswordField();
panel.add(passwordField);
JButton registerButton = getjButton(Account);
panel.add(registerButton);
panel.setBackground(Color.lightGray);
add(panel);
setVisible(true);
}
private JButton getjButton(Account Account) {
JButton registerButton = new JButton("Register");
registerButton.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 18));
registerButton.setBackground(Color.BLACK);
registerButton.setForeground(Color.WHITE);
registerButton.setBorder(BorderFactory.createLineBorder(Color.WHITE, 4));
registerButton.addActionListener(e -> {
String email = emailField.getText().trim();
String password = new String(passwordField.getPassword()).trim();
if (Account.registerUser(email, password)) {
JOptionPane.showMessageDialog(this, "Registration successful. You can now log in.");
dispose(); // Close the register window after successful registration
} else {
JOptionPane.showMessageDialog(this, "Registration failed. Please try again.");
}
});
return registerButton;
}
}
class PasswordStorage {
private static Map<String, PasswordEntry> passwordMap = new HashMap<>();
// Method to get the password map
public static Map<String, PasswordEntry> getPasswordMap() {
return passwordMap;
}
}
class MainDashboard extends JFrame {
private final String authenticatedEmail;
public MainDashboard(String authenticatedEmail) {
this.authenticatedEmail = authenticatedEmail;
createAndShowGUI();
}
private void createAndShowGUI() {
setTitle("Password Storage App - Main Dashboard");
setSize(600, 400);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(4, 1, 10, 10));
panel.setBorder(new EmptyBorder(20, 20, 20, 20));
JLabel welcomeLabel = new JLabel("<html><b>WELCOME, " + authenticatedEmail + "</b></html>");
welcomeLabel.setFont(new Font(Font.SERIF, Font.ITALIC, 24));
welcomeLabel.setForeground(Color.BLUE);
panel.add(welcomeLabel, BorderLayout.NORTH);
JButton displayButton = getjButton();
panel.add(displayButton);
JButton addButton = new JButton("Add Password");
addButton.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 20));
addButton.setBackground(Color.LIGHT_GRAY);
addButton.setForeground(Color.BLACK);
addButton.setBorder(BorderFactory.createLineBorder(Color.GRAY, 6));
addButton.addActionListener(e -> new AddPasswordWindow());
panel.add(addButton);
JButton logoutButton = new JButton("Log Out");
logoutButton.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 20));
logoutButton.setBackground(Color.lightGray);
logoutButton.setForeground(Color.black);
logoutButton.setBorder(BorderFactory.createLineBorder(Color.gray, 6));
logoutButton.addActionListener(e -> {
new Account();
dispose();
});
panel.add(logoutButton);
panel.setBackground(Color.white);
add(panel);
setVisible(true);
}
private JButton getjButton() {
JButton displayButton = new JButton("Display Passwords");
displayButton.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 20));
displayButton.setBackground(Color.LIGHT_GRAY);
displayButton.setForeground(Color.BLACK);
displayButton.setBorder(BorderFactory.createLineBorder(Color.GRAY, 6));
displayButton.addActionListener(e ->{
DisplayPasswordsWindow displayWindow = new DisplayPasswordsWindow(authenticatedEmail,PasswordStorage.getPasswordMap());
displayWindow.refreshDisplay();
});
return displayButton;
}
}
class DisplayPasswordsWindow extends JFrame {
public static Map<String, PasswordEntry> passwordMap = new HashMap<>();
private DefaultTableModel tableModel; // Table model to manage table data
private JTable table; // JTable to display the password data
public DisplayPasswordsWindow(String authenticatedEmail ,Map<String, PasswordEntry> passwordMap) {
this.passwordMap = passwordMap;
passwordMap.put("Email", new PasswordEntry("[email protected]", "password123"));
passwordMap.put("Facebook", new PasswordEntry("user123", "pass@facebook"));
passwordMap.put("Twitter", new PasswordEntry("twitterUser", "twit@1234"));
createAndShowGUI();
}
private void createAndShowGUI() {
setTitle("Display Passwords");
setSize(600, 400);
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
setLocationRelativeTo(null);
JPanel panel = new JPanel();
panel.setLayout(new BorderLayout());
panel.setBorder(new EmptyBorder(20, 20, 20, 20));
// Set up the table model with column names
tableModel = new DefaultTableModel(new Object[]{"App name", "Username", "Password"}, 0);
// Set up the table with the model
table = new JTable(tableModel);
table.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 16));
table.setRowHeight(30);
// Populate the table with existing data
refreshDisplay();
JScrollPane scrollPane = new JScrollPane(table);
scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
JPanel buttonPanel = getButtonPanel();
panel.add(scrollPane, BorderLayout.CENTER);
panel.add(buttonPanel, BorderLayout.SOUTH);
panel.setBackground(Color.lightGray);
add(panel);
setVisible(true);
}
// Refresh the table display with the current password map
public void refreshDisplay() {
tableModel.setRowCount(0); // Clear the table model
for (Map.Entry<String, PasswordEntry> entry : passwordMap.entrySet()) {
tableModel.addRow(new Object[]{entry.getKey(), entry.getValue().username, entry.getValue().password});
}
}
private JPanel getButtonPanel() {
JButton copyButton = getjButton();
copyButton.setFont(new Font(Font.SERIF, Font.BOLD, 16));
copyButton.setBackground(Color.white);
copyButton.setForeground(Color.black);
copyButton.setBorder(BorderFactory.createLineBorder(Color.black, 2));
JButton exportButton = new JButton("Export file");
exportButton.setFont(new Font(Font.SERIF, Font.BOLD, 16));
exportButton.setBackground(Color.white);
exportButton.setForeground(Color.black);
exportButton.setBorder(BorderFactory.createLineBorder(Color.black, 2));
exportButton.addActionListener(e -> exportToFile());
JButton emailButton = new JButton("Email password");
emailButton.setFont(new Font(Font.SERIF, Font.BOLD, 16));
emailButton.setBackground(Color.white);
emailButton.setForeground(Color.black);
emailButton.setBorder(BorderFactory.createLineBorder(Color.black, 2));
emailButton.addActionListener(e -> sendViaEmail());
JButton importButton = new JButton("Import file");
importButton.setFont(new Font(Font.SERIF, Font.BOLD, 16));
importButton.setBackground(Color.white);
importButton.setForeground(Color.black);
importButton.setBorder(BorderFactory.createLineBorder(Color.black, 2));
importButton.addActionListener(e -> importFromFile());
JButton deleteButton = new JButton("Delete Password");
deleteButton.setFont(new Font(Font.SERIF, Font.BOLD, 16));
deleteButton.addActionListener(e -> deletePassword());
deleteButton.setBackground(Color.white);
deleteButton.setForeground(Color.black);
deleteButton.setBorder(BorderFactory.createLineBorder(Color.black, 2));
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout(new GridLayout(3, 2, 10, 10));
buttonPanel.add(copyButton);
buttonPanel.add(exportButton);
buttonPanel.add(emailButton);
buttonPanel.add(importButton);
buttonPanel.add(deleteButton);
return buttonPanel;
}
private JButton getjButton() {
JButton copyButton = new JButton("Copy password");
copyButton.addActionListener(e -> {
int selectedRow = table.getSelectedRow();
if (selectedRow != -1) {
StringBuilder selectedText = new StringBuilder();
for (int i = 0; i < table.getColumnCount(); i++) {
selectedText.append(table.getValueAt(selectedRow, i)).append(" ");
}
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(new StringSelection(selectedText.toString().trim()), null);
JOptionPane.showMessageDialog(this, "Copied to clipboard.");
} else {
JOptionPane.showMessageDialog(this, "Please select a row to copy.");
}
});
return copyButton;
}
private void exportToFile() {
JFileChooser fileChooser = new JFileChooser();
int option = fileChooser.showSaveDialog(this);
if (option == JFileChooser.APPROVE_OPTION) {
File file = fileChooser.getSelectedFile();
try (FileWriter writer = new FileWriter(file)) {
for (int i = 0; i < tableModel.getRowCount(); i++) {
for (int j = 0; j < tableModel.getColumnCount(); j++) {
writer.write(tableModel.getValueAt(i, j).toString() + " - ");
}
writer.write("\n");
}
JOptionPane.showMessageDialog(this, "Exported to file: " + file.getAbsolutePath());
} catch (IOException e) {
JOptionPane.showMessageDialog(this, "Failed to export to file.");
}
}
}
private void sendViaEmail() {
String recipientEmail = JOptionPane.showInputDialog(this, "Enter recipient email address:");
if (recipientEmail != null && !recipientEmail.trim().isEmpty()) {
// Replace with your email credentials and SMTP settings
final String username = "[email protected]";
final String password = "your-email-password";
Properties props = new Properties();
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.host", "smtp.example.com");
props.put("mail.smtp.port", "587");
Session session = Session.getInstance(props, new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username, password);
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress(username));
message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(recipientEmail));
message.setSubject("Exported Passwords");
StringBuilder emailContent = new StringBuilder();
for (int i = 0; i < tableModel.getRowCount(); i++) {
for (int j = 0; j < tableModel.getColumnCount(); j++) {
emailContent.append(tableModel.getValueAt(i, j)).append(" - ");
}
emailContent.append("\n");
}
message.setText(emailContent.toString());
Transport.send(message);
JOptionPane.showMessageDialog(this, "Email sent to: " + recipientEmail);
} catch (MessagingException e) {
JOptionPane.showMessageDialog(this, "Failed to send email.");
}
} else {
JOptionPane.showMessageDialog(this, "Invalid email address.");
}
}
private void importFromFile() {
JFileChooser fileChooser = new JFileChooser();
int option = fileChooser.showOpenDialog(this);
if (option == JFileChooser.APPROVE_OPTION) {
File file = fileChooser.getSelectedFile();
Map<String, PasswordEntry> newEntries = new HashMap<>();
try (Scanner scanner = new Scanner(file)) {
while (scanner.hasNextLine()) {
String line = scanner.nextLine();
String[] parts = line.split(" - ");
if (parts.length == 3) {
String appName = parts[0];
String username = parts[1];
String password = parts[2];
if (!passwordMap.containsKey(appName)) {
newEntries.put(appName, new PasswordEntry(username, password)); // Collect new entries
}
}
}
passwordMap.putAll(newEntries);
JOptionPane.showMessageDialog(this, "Imported from file: " + file.getAbsolutePath());
refreshDisplay(); // Refresh the display after importing
} catch (IOException e) {
JOptionPane.showMessageDialog(this, "Failed to import from file.");
}
}
}
private void deletePassword() {
int selectedRow = table.getSelectedRow();
if (selectedRow != -1) {
String appName = tableModel.getValueAt(selectedRow, 0).toString();
passwordMap.remove(appName); // Remove the entry from the password map
tableModel.removeRow(selectedRow); // Remove the row from the table model
JOptionPane.showMessageDialog(this, "Deleted password for : " + appName);
} else {
JOptionPane.showMessageDialog(this, "Please select a app to delete.");
}
}
}
class PasswordOptionsDialog extends JDialog {
private final JTextField lengthField;
private final JCheckBox uppercaseCheckbox;
private final JCheckBox lowercaseCheckbox;
private final JCheckBox numbersCheckbox;
private final JCheckBox symbolsCheckbox;
private boolean confirmed = false;
public PasswordOptionsDialog(JFrame parent) {
super(parent, "Password Options", true);
setSize(300, 300);
setLayout(new GridLayout(6, 1, 10, 10));
setLocationRelativeTo(parent);
// Password length
add(new JLabel("Password Length:"));
lengthField = new JTextField("10");
add(lengthField);
// Character sets
uppercaseCheckbox = new JCheckBox("Include Uppercase", true);
add(uppercaseCheckbox);
lowercaseCheckbox = new JCheckBox("Include Lowercase", true);
add(lowercaseCheckbox);
numbersCheckbox = new JCheckBox("Include Numbers", true);
add(numbersCheckbox);
symbolsCheckbox = new JCheckBox("Include Symbols", true);
add(symbolsCheckbox);
// Buttons
JPanel buttonPanel = new JPanel(new FlowLayout());
JButton generateButton = new JButton("Generate");
generateButton.setFont(new Font(Font.SERIF, Font.BOLD, 16));
generateButton.setBackground(Color.white);
generateButton.setForeground(Color.BLACK);
generateButton.setBorder(BorderFactory.createLineBorder(Color.GRAY, 4));
generateButton.addActionListener(e -> {
confirmed = true;
dispose();
});
buttonPanel.add(generateButton);
JButton cancelButton = new JButton("Cancel");
cancelButton.setFont(new Font(Font.SERIF, Font.BOLD, 16));
cancelButton.setBackground(Color.white);
cancelButton.setForeground(Color.BLACK);
cancelButton.setBorder(BorderFactory.createLineBorder(Color.GRAY, 6));
cancelButton.addActionListener(e -> dispose());
buttonPanel.add(cancelButton);
add(buttonPanel);
}
public boolean isConfirmed() {
return confirmed;
}
public int getPasswordLength() {
return Integer.parseInt(lengthField.getText().trim());
}
public boolean includeUppercase() {
return uppercaseCheckbox.isSelected();
}
public boolean includeLowercase() {
return lowercaseCheckbox.isSelected();
}
public boolean includeNumbers() {
return numbersCheckbox.isSelected();
}
public boolean includeSymbols() {
return symbolsCheckbox.isSelected();
}
}
class AddPasswordWindow extends JFrame {
private final JTextField appNameField;
private final JTextField usernameField;
private final JPasswordField passwordField;
public AddPasswordWindow() {
setTitle("Add Password");
setSize(400, 300);
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
setLocationRelativeTo(null);
JPanel panel = new JPanel();
panel.setLayout(new GridLayout(4, 2, 10, 10));
panel.setBorder(new EmptyBorder(20, 20, 20, 20));
panel.add(new JLabel("App Name:"));
appNameField = new JTextField();
panel.add(appNameField);
panel.add(new JLabel("Username:"));
usernameField = new JTextField();
panel.add(usernameField);
panel.add(new JLabel("Password:"));
passwordField = new JPasswordField();
panel.add(passwordField);
JButton generateButton = new JButton("Generate");
generateButton.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 18));
generateButton.setBackground(Color.BLACK);
generateButton.setForeground(Color.WHITE);
generateButton.setBorder(BorderFactory.createLineBorder(Color.WHITE, 4));
generateButton.addActionListener(e -> openPasswordOptionsDialog());
panel.add(generateButton);
JButton addButton = new JButton("Add");
addButton.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 18));
addButton.setBackground(Color.BLACK);
addButton.setForeground(Color.WHITE);
addButton.setBorder(BorderFactory.createLineBorder(Color.WHITE, 4));
addButton.addActionListener(e -> addPassword());
panel.add(addButton);
panel.setBackground(Color.LIGHT_GRAY);
add(panel);
setVisible(true);
}
private void openPasswordOptionsDialog() {
PasswordOptionsDialog optionsDialog = new PasswordOptionsDialog(this);
optionsDialog.setVisible(true);
if (optionsDialog.isConfirmed()) {
int length = optionsDialog.getPasswordLength();
boolean useUppercase = optionsDialog.includeUppercase();
boolean useLowercase = optionsDialog.includeLowercase();
boolean useNumbers = optionsDialog.includeNumbers();
boolean useSymbols = optionsDialog.includeSymbols();
String generatedPassword = PasswordGenerator.generatePassword(length, useUppercase, useLowercase, useNumbers, useSymbols);
passwordField.setText(generatedPassword);
}
}
private void addPassword() {
String appName = appNameField.getText().trim();
String username = usernameField.getText().trim();
String password = new String(passwordField.getPassword()).trim();
if (appName.isEmpty() || username.isEmpty() || password.isEmpty()) {
JOptionPane.showMessageDialog(this, "All fields are required.");
return;
}
if (DisplayPasswordsWindow.passwordMap.containsKey(appName)) {
JOptionPane.showMessageDialog(this, "App name already exists.");
return;
}
DisplayPasswordsWindow.passwordMap.put(appName, new PasswordEntry(username, password));
for (Window window : Window.getWindows()) {
if (window instanceof DisplayPasswordsWindow) {
((DisplayPasswordsWindow) window).refreshDisplay();
}
}
// Add logic to store the new password entry
JOptionPane.showMessageDialog(this, "Password added successfully.");
dispose();
}
}
class PasswordEntry {
String username;
String password;
public PasswordEntry(String username, String password) {
this.username = username;
this.password = password;
}
}
class PasswordGenerator {
public static String generatePassword(int length, boolean useUppercase, boolean useLowercase, boolean useNumbers, boolean useSymbols) {
StringBuilder password = new StringBuilder();
String upperCaseLetters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
String lowerCaseLetters = "abcdefghijklmnopqrstuvwxyz";
String numbers = "0123456789";
String symbols = "!@#$%^&*()-_+=<>?";
Random random = new Random();
String allowedChars = "";
if (useUppercase) allowedChars += upperCaseLetters;
if (useLowercase) allowedChars += lowerCaseLetters;
if (useNumbers) allowedChars += numbers;
if (useSymbols) allowedChars += symbols;
if (allowedChars.isEmpty()) {
throw new IllegalArgumentException("No character sets selected for password generation.");
}
// Generate the password
for (int i = 0; i < length; i++) {
password.append(allowedChars.charAt(random.nextInt(allowedChars.length())));
}
return password.toString();
}
}