download and extract Phrack uuencoded stuff

phrackjs.as

#!/usr/bin/as3shebang

import shell.*;

var name:String = "attacking_javascript_engines.html";
if( FileSystem.exists( name ) )
{
	FileSystem.remove( name );
}

var online:String = "http://www.phrack.org/papers/" + name;
Program.exec( "wget " + online );

var page:String = FileSystem.read( name );

var mark_start:String = "begin 644 ";
var makr_end:String   = "end";
var data:Array  = [];
var filename:String = "";
var lines:Array = page.split( "\n" );
var line:String;
var copy:Boolean = false;
for( var i:uint = 0; i < lines.length; i++ )
{
	line = lines[i];

	if( line.substr( 0, mark_start.length ) == mark_start )
	{
		filename = line.substr( mark_start.length );
		copy = true;
	}

	if( line.substr( 0, makr_end.length ) == makr_end )
	{
		copy = false;
	}

	if( copy )
	{
		data.push( line );
	}
}

var flat:String = data.join( "\n" );
	flat = flat.split( "&lt;" ).join( "<" );
	flat = flat.split( "&gt;" ).join( ">" );
	flat = flat.split( "&quot;" ).join( "\"" );
	flat = flat.split( "&amp;" ).join( "&" );

FileSystem.write( filename + ".uue" , flat );
Program.exec( "uudecode -o " + filename + " < " + filename + ".uue " );
Program.exec( "tar zxvf " + filename );