package com.nortelnetworks.is.sec ;

import java.awt.*;
import java.awt.event.*;
import java.io.* ;
import java.util.*;
import com.ms.wfc.app.Registry;
import com.ms.wfc.app.RegistryKey;

/* Java 1.1+ Applet IE email Attachment Security Customizer.
   Enables/disables Outlook2000 SR-1 file-attachment security
                                        05/23/2000  M. Gallant  */

public class SecureAttach extends java.applet.Applet implements ActionListener, MouseListener {
 private static final String SecFilepath = "Software\\Microsoft\\Office\\9.0\\Outlook\\Security";
 private static String secfiles = "ade;adp;bas;bat;chm;cmd;com;cpl;crt;exe;hlp;hta;inf;ins;isp;js;jse;lnk;mdb;mde;msc;msi;msp;mst;pcd;pif;reg;scr;sct;shs;url;vb;vbe;vbs;wsc;wsf;wsh" ;
 private static String nosecfiles = "" ;

 private Button b1, b2, bexit ;
 Label  l1, lslide;
 String[] headerfields = {" Outlook2000 Customizer ",  "Version 1.0" , " by M. Gallant 05/23/2000" } ;
 int headers = headerfields.length ;
 int headerindex = 0;

   public void init() {

    this.setLayout(new BorderLayout()) ;
    if(System.getProperty("os.name").indexOf("NT")>=0)   //for NT platform
       ;          // add other tests for other platform scripts

    Panel p = new Panel() ;
    p.setLayout(new GridLayout(1,2,10,10)) ;
    l1= new Label(headerfields[0],Label.CENTER) ;
    l1.setFont(new Font("TimesRoman", Font.BOLD, 15)) ;
    l1.addMouseListener(this) ;
     l1.setForeground(Color.yellow) ;
     l1.setBackground(Color.blue) ;
    lslide = new Label(" --- Outlook2000 SR-1 Attachment Customizer --- ",Label.CENTER) ;
    b1=new Button("Secure Attachments") ;
     b1.addActionListener(this) ;
    b2=new Button("Unsecure Attachments") ;
     b2.addActionListener(this) ;
      bexit=new Button("--- EXIT ---") ;
       bexit.setBackground(Color.red);
       bexit.addActionListener(this) ;
    p.add(b1);
    p.add(b2);
    p.validate();
     Panel p2=new Panel() ;
     p2.add(p) ;
     add("Center", p2);

    p=new Panel();
     p.setBackground(Color.blue) ;
    p.add(l1) ;
    p.addMouseListener(this) ;
     add("North",p) ; 

      p2 = new Panel() ;
      p2.add(lslide) ;
   add("South",p2) ;
  }

 public Insets getInsets() {
   return new Insets(5,5,5,5) ;
 }


 public void paint(Graphics g) {
   g.setColor(Color.black) ;
   g.drawRect(0,0,this.getSize().width-1, this.getSize().height-1) ; 
  }


   public void mousePressed(MouseEvent e)  {
       headerindex = ++headerindex % headers ;
     if(headerindex==0)
       l1.setFont(new Font("TimesRoman", Font.BOLD, 16)) ;
     else
       l1.setFont(new Font("TimesRoman", Font.PLAIN, 12)) ;
     l1.setText(headerfields[headerindex]) ; 
   }
   public void mouseReleased(MouseEvent e) {
   }
   public void mouseEntered(MouseEvent e)  {
   }
   public void mouseExited(MouseEvent e)   {
   }
   public void mouseClicked(MouseEvent e)  {
   }

  public void actionPerformed(ActionEvent e) {
    if ((e.getActionCommand()).equals("Secure Attachments")){
        if(setSecurity(secfiles)) 
         lslide.setText(" ** Security SET for Attachments ** ") ;     
        else
         lslide.setText(" ** Problem accessing registry ** ") ;     
     }
    else
     if ((e.getActionCommand()).equals("Unsecure Attachments")){
        if(setSecurity(nosecfiles))
          lslide.setText(" NO security for attachments ") ;     
        else
         lslide.setText(" ** Problem accessing registry ** ") ;     
     }
     else 
       if ((e.getActionCommand()).equals("--- EXIT ---"))
       System.exit(0) ;
   }

  private boolean setSecurity(String filetypes) {
    RegistryKey zonekey = Registry.LOCAL_MACHINE.createSubKey(SecFilepath) ;  // create or open
       if(zonekey==null)
        return false;
      else
          zonekey.setValue("AddWarningFileTypes", filetypes) ;   // changed security values
       return true;     
   }


 
}