import java.awt.event.*;

import javax.swing.*;

import java.io.*;

import java.nio.file.Files;

import java.nio.file.Paths;

import java.lang.Runtime;

import java.lang.Process;

import java.io.BufferedReader;

import java.io.InputStreamReader;

import java.io.Serializable;

import java.util.Arrays;

import java.util.ArrayList;

import java.util.Scanner;

public class UserProcess implements Serializable

{

static final long serialVersionUID = -5555732262925771470L;

private String name;

private String command;

private boolean enabled;

private boolean drawn;

private JButton button;

public UserProcess(String n, String c)

{

name = n;

command = c;

enabled = true;

drawn = false;

}

//this has to be called seperately cuz when being unserialised the constructor is not called

public void init()

{

// System.out.println("init button: "+name+" "+command);

this.button = new JButton(name);

cmdEvent cmd = new cmdEvent(name,command);

button.addActionListener(cmd);

drawn = false;

Window.personalized.add(this);

Execute.update();

save();

}

public boolean isEnabled()

{

return enabled;

}

public boolean isDrawn()

{

return drawn;

}

public void setDrawn(boolean bool)

{

drawn = bool;

}

public JButton getButton()

{

return button;

}

public void enable()

{

enabled = true;

}

public void disable()

{

enabled = false;

}

public String toString()

{

return name;

}

//this method saves the command to a file

private void save()

{

try

{

new File(UserProcess.class.getProtectionDomain().getCodeSource().getLocation().getFile() + "processes").mkdir();

String yes = UserProcess.class.getProtectionDomain().getCodeSource().getLocation().getFile() + "processes/" + name;

OutputStream fileStream = Files.newOutputStream(Paths.get(yes.replace("/C:","")));

ObjectOutputStream oos = new ObjectOutputStream(fileStream);

oos.writeObject(this);

}

catch(Exception consarnit)

{

consarnit.printStackTrace();

}

}

public class cmdEvent implements ActionListener

{

private String com;

private String dir;

ArrayList<String> commandList;

//this method is called when the button is added to the frame, gets the command ready to be done

public cmdEvent(String direct, String cmd)

{

com = cmd;

dir = direct;

//this is the list we construct to pass to ProcessBuilder

commandList = new ArrayList<String>();

Scanner chopper = new Scanner(com);

while(chopper.hasNext())

{

commandList.add(chopper.next());

}

chopper.close();

}

//this is when the button is clicked

public void actionPerformed(ActionEvent e)

{

try

{

// System.out.println("Is this even working");

//seperate the user's command input and feed it to the arguments of ProcessBuilder

ProcessBuilder p = new ProcessBuilder(commandList);

//this puts the stderr into the inputstream so there's not weird hanging issues

p.redirectErrorStream(true);

Process processObj = p.start();

BufferedReader in = new BufferedReader(new InputStreamReader(processObj.getInputStream()));

String line;

while ((line = in.readLine()) != null)

{

System.out.println(line);

}

processObj.waitFor();

//waitFor the thing to get done and then close the buffer

in.close();

}

catch (Exception e1)

{

e1.printStackTrace();

}

}

}

}