package net.minecraft;

import java.awt.*;
import java.io.*;
import java.util.Random;
import javax.crypto.*;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.PBEParameterSpec;
import javax.swing.*;
import javax.swing.border.MatteBorder;

// Referenced classes of package net.minecraft:
//            TransparentPanel, TransparentCheckbox, TransparentButton, TransparentLabel,
//            Util, TexturedPanel, LogoPanel, LauncherFrame

public class LoginForm extends TransparentPanel
{

    public LoginForm(LauncherFrame launcherFrame)
    {
        userName = new jtextfield(20);
        password = new jpasswordfield(20);
        rememberBox = new TransparentCheckbox("Remember password");
        launchButton = new TransparentButton("Login");
        optionsButton = new TransparentButton("Options");
        retryButton = new TransparentButton("Try again");
        offlineButton = new TransparentButton("Play offline");
        errorLabel = new TransparentLabel("", 0);
        outdated = false;
        this.launcherFrame = launcherFrame;
        borderlayout gbl = new borderlayout();
        setLayout(gbl);
        add(buildMainLoginPanel(), "Center");
        readUsername();
        java.awt.event.actionlistener al = new  object()     /* anonymous class not found */
    class _anm1 {}

;
        userName.addActionListener(al);
        password.addActionListener(al);
        retryButton.addActionListener(new  object()     /* anonymous class not found */
    class _anm2 {}

);
        offlineButton.addActionListener(new  object(launcherFrame)     /* anonymous class not found */
    class _anm3 {}

);
        launchButton.addActionListener(al);
        optionsButton.addActionListener(new  object(launcherFrame)     /* anonymous class not found */
    class _anm4 {}

);
    }

    public void doLogin()
    {
        setLoggingIn();
        (new  object()     /* anonymous class not found */
    class _anm5 {}

).start();
    }

    private void readUsername()
    {
        try
        {
            file lastLogin = new file(util.getWorkingDirectory(), "lastlogin");
            Cipher cipher = getCipher(2, "passwordfile");
            datainputstream dis;
            if(cipher != null)
                dis = new datainputstream(new CipherInputStream(new fileinputstream(lastLogin), cipher));
            else
                dis = new datainputstream(new fileinputstream(lastLogin));
            userName.setText(dis.readUTF());
            password.setText(dis.readUTF());
            rememberBox.setSelected(password.getPassword().length > 0);
            dis.close();
        }
        catch(exception e)
        {
            e.printStackTrace();
        }
    }

    private void writeUsername()
    {
        try
        {
            file lastLogin = new file(util.getWorkingDirectory(), "lastlogin");
            Cipher cipher = getCipher(1, "passwordfile");
            dataoutputstream dos;
            if(cipher != null)
                dos = new dataoutputstream(new CipherOutputStream(new fileoutputstream(lastLogin), cipher));
            else
                dos = new dataoutputstream(new fileoutputstream(lastLogin));
            dos.writeUTF(userName.getText());
            dos.writeUTF(rememberBox.isSelected() ? new string(password.getPassword()) : "");
            dos.close();
        }
        catch(exception e)
        {
            e.printStackTrace();
        }
    }

    private Cipher getCipher(int mode, string password)
        throws exception
    {
        random random = new random(0x29482c2L);
        byte salt[] = new byte[8];
        random.nextBytes(salt);
        PBEParameterSpec pbeParamSpec = new PBEParameterSpec(salt, 5);
        javax.crypto.SecretKey pbeKey = SecretKeyFactory.getInstance("PBEWithMD5AndDES").generateSecret(new PBEKeySpec(password.toCharArray()));
        Cipher cipher = Cipher.getInstance("PBEWithMD5AndDES");
        cipher.init(mode, pbeKey, pbeParamSpec);
        return cipher;
    }

    private jscrollpane getUpdateNews()
    {
        if(scrollPane != null)
            return scrollPane;
        try
        {
            jtextpane editorPane = new  object()     /* anonymous class not found */
    class _anm6 {}

;
            editorPane.setText("<html><body><font color=\"#808080\"><br><br><br><br><br><br><br><center>Loading update news..</center></font></body></html>");
            editorPane.addHyperlinkListener(new  object()     /* anonymous class not found */
    class _anm7 {}

);
            (new  object(editorPane)     /* anonymous class not found */
    class _anm8 {}

).start();
            editorPane.setBackground(color.DARK_GRAY);
            editorPane.setEditable(false);
            scrollPane = new jscrollpane(editorPane);
            scrollPane.setBorder(null);
            editorPane.setMargin(null);
            scrollPane.setBorder(new matteborder(0, 0, 2, 0, color.BLACK));
        }
        catch(exception e2)
        {
            e2.printStackTrace();
        }
        return scrollPane;
    }

    private jpanel buildMainLoginPanel()
    {
        jpanel p = new TransparentPanel(new borderlayout());
        p.add(getUpdateNews(), "Center");
        jpanel southPanel = new TexturedPanel();
        southPanel.setLayout(new borderlayout());
        southPanel.add(new LogoPanel(), "West");
        southPanel.add(new TransparentPanel(), "Center");
        southPanel.add(center(buildLoginPanel()), "East");
        southPanel.setPreferredSize(new dimension(100, 100));
        p.add(southPanel, "South");
        return p;
    }

    private jpanel buildLoginPanel()
    {
        TransparentPanel panel = new TransparentPanel();
        panel.setInsets(4, 0, 4, 0);
        borderlayout layout = new borderlayout();
        layout.setHgap(0);
        layout.setVgap(8);
        panel.setLayout(layout);
        gridlayout gl1 = new gridlayout(0, 1);
        gl1.setVgap(2);
        gridlayout gl2 = new gridlayout(0, 1);
        gl2.setVgap(2);
        gridlayout gl3 = new gridlayout(0, 1);
        gl3.setVgap(2);
        TransparentPanel titles = new TransparentPanel(gl1);
        TransparentPanel values = new TransparentPanel(gl2);
        titles.add(new TransparentLabel("Username:", 4));
        titles.add(new TransparentLabel("Password:", 4));
        titles.add(new TransparentLabel("", 4));
        values.add(userName);
        values.add(password);
        values.add(rememberBox);
        panel.add(titles, "West");
        panel.add(values, "Center");
        TransparentPanel loginPanel = new TransparentPanel(new borderlayout());
        TransparentPanel third = new TransparentPanel(gl3);
        titles.setInsets(0, 0, 0, 4);
        third.setInsets(0, 10, 0, 10);
        third.add(optionsButton);
        third.add(launchButton);
        try
        {
            if(outdated)
            {
                TransparentLabel accountLink = getUpdateLink();
                third.add(accountLink);
            } else
            {
                TransparentLabel accountLink = new  object("Need account?")     /* anonymous class not found */
    class _anm9 {}

;
                accountLink.setCursor(cursor.getPredefinedCursor(12));
                accountLink.addMouseListener(new  object()     /* anonymous class not found */
    class _anm10 {}

);
                accountLink.setForeground(LINK_COLOR);
                third.add(accountLink);
            }
        }
        catch(error error) { }
        loginPanel.add(third, "Center");
        panel.add(loginPanel, "East");
        errorLabel.setFont(new font(null, 2, 16));
        errorLabel.setForeground(new color(0xff4040));
        errorLabel.setText("");
        panel.add(errorLabel, "North");
        return panel;
    }

    private TransparentLabel getUpdateLink()
    {
        TransparentLabel accountLink = new  object("You need to update the launcher!")     /* anonymous class not found */
    class _anm11 {}

;
        accountLink.setCursor(cursor.getPredefinedCursor(12));
        accountLink.addMouseListener(new  object()     /* anonymous class not found */
    class _anm12 {}

);
        accountLink.setForeground(LINK_COLOR);
        return accountLink;
    }

    private jpanel buildMainOfflinePanel()
    {
        jpanel p = new TransparentPanel(new borderlayout());
        p.add(getUpdateNews(), "Center");
        jpanel southPanel = new TexturedPanel();
        southPanel.setLayout(new borderlayout());
        southPanel.add(new LogoPanel(), "West");
        southPanel.add(new TransparentPanel(), "Center");
        southPanel.add(center(buildOfflinePanel()), "East");
        southPanel.setPreferredSize(new dimension(100, 100));
        p.add(southPanel, "South");
        return p;
    }

    private component center(component c)
    {
        TransparentPanel tp = new TransparentPanel(new gridbaglayout());
        tp.add(c);
        return tp;
    }

    private TransparentPanel buildOfflinePanel()
    {
        TransparentPanel panel = new TransparentPanel();
        panel.setInsets(0, 0, 0, 20);
        borderlayout layout = new borderlayout();
        panel.setLayout(layout);
        TransparentPanel loginPanel = new TransparentPanel(new borderlayout());
        gridlayout gl = new gridlayout(0, 1);
        gl.setVgap(2);
        TransparentPanel pp = new TransparentPanel(gl);
        pp.setInsets(0, 8, 0, 0);
        pp.add(retryButton);
        pp.add(offlineButton);
        loginPanel.add(pp, "East");
        boolean canPlayOffline = launcherFrame.canPlayOffline(userName.getText());
        offlineButton.setEnabled(canPlayOffline);
        if(!canPlayOffline)
            loginPanel.add(new TransparentLabel("(Not downloaded)", 4), "South");
        panel.add(loginPanel, "Center");
        TransparentPanel p2 = new TransparentPanel(new gridlayout(0, 1));
        errorLabel.setFont(new font(null, 2, 16));
        errorLabel.setForeground(new color(0xff4040));
        p2.add(errorLabel);
        if(outdated)
        {
            TransparentLabel accountLink = getUpdateLink();
            p2.add(accountLink);
        }
        loginPanel.add(p2, "Center");
        return panel;
    }

    public void setError(string errorMessage)
    {
        removeAll();
        add(buildMainLoginPanel(), "Center");
        errorLabel.setText(errorMessage);
        validate();
    }

    public void loginOk()
    {
        writeUsername();
    }

    public void setLoggingIn()
    {
        removeAll();
        jpanel panel = new jpanel(new borderlayout());
        panel.add(getUpdateNews(), "Center");
        jpanel southPanel = new TexturedPanel();
        southPanel.setLayout(new borderlayout());
        southPanel.add(new LogoPanel(), "West");
        southPanel.add(new TransparentPanel(), "Center");
        jlabel label = new TransparentLabel("Logging in...                      ", 0);
        label.setFont(new font(null, 1, 16));
        southPanel.add(center(label), "East");
        southPanel.setPreferredSize(new dimension(100, 100));
        panel.add(southPanel, "South");
        add(panel, "Center");
        validate();
    }

    public void setNoNetwork()
    {
        removeAll();
        add(buildMainOfflinePanel(), "Center");
        validate();
    }

    public void checkAutologin()
    {
        if(password.getPassword().length > 0)
            launcherFrame.login(userName.getText(), new string(password.getPassword()));
    }

    public void setOutdated()
    {
        outdated = true;
    }

    private static final int PANEL_SIZE = 100;
    private static final long serialVersionUID = 1L;
    private static final color LINK_COLOR = new color(0x8080ff);
    public jtextfield userName;
    public jpasswordfield password;
    private TransparentCheckbox rememberBox;
    private TransparentButton launchButton;
    private TransparentButton optionsButton;
    private TransparentButton retryButton;
    private TransparentButton offlineButton;
    private TransparentLabel errorLabel;
    private LauncherFrame launcherFrame;
    private boolean outdated;
    private jscrollpane scrollPane;




}