#!/usr/bin/perl

require LWP::UserAgent;
require HTTP::Request;

print "Content-type: text/html\n\n";
# url a vérifier
open FILE, "list.txt" or die $!; 

my @lines = <FILE>;


for $url(@lines)
{


$etat = &check_url ($url);

if ($etat eq "okkkkkkkkkkkkk")
{  print "$url:$etat \n";
}
else
{  print "$url KO : $etat\n";
}


sub check_url
{  my ($url);
  my ($ua);
  $url = $_[0];

  # crée un user agent
  $ua = new LWP::UserAgent;

  
  
  # défini la signature du browser
  $ua->agent("LinkChecker ($url)");
  $ua->timeout(10);
  $ua->max_size(300); # prends 300 bytes

 # effectue la requete
  $request = new HTTP::Request GET => $url;

  $response = $ua->request($request);

  if ($response->is_success)
  {
   return "okkkkkkkkkkkkk";
  }
  else
  {
   return $response->code;
  }
}

my $outfile  = "output.txt";
open (OUTFILE, ">> $outfile");
 print OUTFILE "$url = $etat\n";
}