import org.jsoup.*;
import java.io.*;
import org.jsoup.nodes.*;
import java.net.*;

public class Analyser implements Runnable
{
	public boolean connected=false;
	public String full_line;
	public String command;
	public Document con;
	public String website;
	public static int i;
	
	public static void main(String args[]) throws IOException,InterruptedException
	{
		Analyser obj=new Analyser();
		obj.core();
	}
	
	public void core() throws IOException
	{
		BufferedReader scan=new BufferedReader(new InputStreamReader(System.in));
		Thread t=new Thread(new Analyser());
		
		t.start();
		connect();		
		do
		{
			command=scan.readLine();
			switches();
		}
		while(!command.equals(":quit"));
	}
	
	public void connect() throws IOException
	{
		System.out.print("$");
		BufferedReader get=new BufferedReader(new InputStreamReader(System.in));
		
		do
		{
		 full_line=get.readLine();
		 
		 if(full_line.contains(":connect"))
		 {
			 int length=full_line.length();
			 website=full_line.substring(10,length);
			 con=Jsoup.connect("http://"+website).get();
			 connected=true;
			 System.out.println("connected");
			 return;
		 }
		 else
		 {
			 System.out.println("Wrong syntax.Use command [:connect websitename].");
		 }
		}
		while(!full_line.contains(":connect"));
	}
	
	public void switches() throws IOException
	{
		if(connected)
		{
			if(command.contains(":get"))
			{
				if(command.contains("-node"))
				{
					System.out.println(con.nodeName());
				}	
				
				if(command.contains("-tag"))
				{
					System.out.println(con.tagName());
				}
				
				if(command.contains("-source"))
				{
					System.out.println(con.html());
				}
				
				if(command.contains("-txt"))
				{
					System.out.println(con.text());
				}
				if(command.contains("-hash"))
				{
					System.out.println(con.hashCode());
				}
				if(command.contains("-title"))
				{
					System.out.println(con.title());
				}
				if(command.contains("-ip"))
				{
					InetAddress ip=InetAddress.getByName(website);
					System.out.println(ip);
				}
				if(command.contains("-session"))
				{
					System.out.println(Analyser.i+" seconds");
				}
				if(command.contains("jvs"))
				{
					String src=con.html();
					
					if(src.contains("<script>"))
					{
						System.out.println("Website uses javascript");
					}
					else
					{
						System.out.println("Website does not use javascript");
					}
				}
			}
			if(command.equals(":reload"))
			{
				System.out.println("disconnected");
				connect();
				return;
			}
			if(command.equals("-cls"))
			{
				for(int c=0;c<=100;c++)
				{
					System.out.println();
				}
			}
		}
	}
	
	public void run()
	{
	    try
		{
	    	for(i=0;i>=0;i++)
		    {
	    		Thread.sleep(1000);
		    }
	    }
	    catch(InterruptedException e)
	    {
	    	System.out.println(e.getMessage()+" -thread interrupted");
	    }
	 }
}