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| #!/usr/bin/perl
use strict;
use LWP::UserAgent;
use HTML::LinkExtor;
use URI::URL;
use HTTP::Request;
use HTTP::Response;
use HTTP::Size;
use POSIX;
my $VERSION = "0.8";
$| = 1;
#**************************************
# Ont entre sur le net par la
#**************************************
my @startlinks = (
"http://clubic.com"
);
#**************************************
# Configuration
#**************************************
my $ua = LWP::UserAgent->new;
$ua->agent('Mozilla/4.0 (compatible)');
$ua->protocols_allowed( ['http'] );
$ua->timeout(4);
$ua->requests_redirectable( ['HEAD'] );
$ua->max_redirect(5);
$ua->protocols_forbidden( [ 'mailto', 'https', 'gopher', 'ftp', 'socks', 'file' ] );
#**************************************
# Le robot
#**************************************
sub spider (%);
spider URL => '$url';
sub spider (%) {
my %args = @_;
push( @startlinks, $args{URL} );
WORKLOOP: while ( my $link = shift @startlinks ) {
for ( my $i = 0 ; $i < $#startlinks ; $i++ ) {
next WORKLOOP if $link eq $startlinks[$i];
}
HTML::LinkExtor->new(
sub {
my ( $t, %a ) = @_;
my @links = map { url( $_, $link )->abs() } grep { defined } @a{qw/href img/};
foreach my $start_link (@startlinks) {
my $i = 0;
for ( 0 .. $#links ) {
if ( $links[ $i++ ] eq $start_link ) {
$links[ $i - 1 ] = "'REMOVE'";
}
}
}
@links = sort @links;
for ( my $i = 0 ; $i < $#links ; $i++ ) {
$links[$i] = "'REMOVE'" if $links[$i] eq $links[ $i + 1 ];
}
@links = grep { $_ ne "'REMOVE'" } @links;
# Ici commence mon code
@links = allow(@links);
my $nouveau_liens = join( "", @links );
my $request = HTTP::Request->new( 'GET', $nouveau_liens );
my $res = $ua->request($request);
if ( $res->is_success )
{
my $code = $res->content;
my $date = date();
my $taille = taille($nouveau_liens);
my %html = (
resultat => [
"$nouveau_liens", "$code",
"$date", "$taille ko"
]
);
print "$html{'resultat'}->[0]\n";
print "$html{'resultat'}->[1]\n";
print "$html{'resultat'}->[2]\n";
print "$html{'resultat'}->[3]\n";
}
}
# Il fini la
push @startlinks, @links if @links;
}
)->parse(
do {
my $r = $ua->simple_request( HTTP::Request->new( "GET", $link ) );
$r->content_type eq "text/html" ? $r->content : "";
}
);
}
}
#**************************************
# Suppréssion des extensions interdites
#**************************************
use Regexp::Assemble;
{
my $re;
sub allow {
if ( not $re ) {
my $r = Regexp::Assemble->new;
$r->add("\\.$_\$") for
qw/
htm asp aspx nux mspx cfm html xhtml jhtml php php3
php4 shtml jsp php4 php5 pm shtm jpg jpeg png gif
xls rtf doc pdf
/;
$re = $r->re;
}
return grep { /$re/ } @_;
}
}
#**********************************
# Ont cherche la date
#**********************************
sub date
{
my (@date);
my ( $an, $jour, $mois ) = ( '', '', '' );
@date = gmtime( time() );
if ( length( $date[5] ) == 2 )
{
if ( $date[5] > 70 ) { $an = '19'; }
else { $an = '20'; }
}
if ( length( $date[5] ) == 3 ) { $date[5] = $date[5] + 1900; }
if ( length( $date[5] ) == 4 ) { }
$an .= $date[5];
$jour = $date[3];
if ( length($jour) == 1 ) { $jour = '0' . $jour }
$mois = $date[4];
$mois++;
if ( length($mois) == 1 ) { $mois = '0' . $mois }
return ("$jour/$mois/$an");
}
#**********************************
# Calcul de la taille
#**********************************
sub taille
{
my $url = join("", @_);
my $size = HTTP::Size::get_size( $url );
if (defined $size)
{
my $resultat = $size/1024;
$resultat = floor($resultat);
return $resultat;
} else {
return "inconnue";
}
} |
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