| 1 |
|
| 2 |
our @blocklist; |
| 3 |
|
| 4 |
sub read_blocklist { |
| 5 |
local *B; |
| 6 |
my %group; |
| 7 |
@blocklist = (); |
| 8 |
if (open B, "<blocklist") { |
| 9 |
while (<B>) { |
| 10 |
chomp; |
| 11 |
if (/^group\s+(\S+)\s+(.*)/i) { |
| 12 |
$group{$1} = [split /\s+/, $2]; |
| 13 |
} elsif (/^!([^\t]*)\t\s*(.*)/) { |
| 14 |
my $g = $1; |
| 15 |
my @r; |
| 16 |
for (split /\s+/, $2) { |
| 17 |
push @r, $group{$_} ? @{$group{$_}} : $_; |
| 18 |
} |
| 19 |
print "not($g) => (@r)\n"; |
| 20 |
push @blocklist, [qr/$g/i, \@r]; |
| 21 |
} elsif (/\S/) { |
| 22 |
print "blocklist: unparsable line: $_\n"; |
| 23 |
} |
| 24 |
} |
| 25 |
} else { |
| 26 |
print "no blocklst\n"; |
| 27 |
} |
| 28 |
} |
| 29 |
|
| 30 |
read_blocklist; |
| 31 |
|
| 32 |
sub conn::access_check { |
| 33 |
my $self = shift; |
| 34 |
|
| 35 |
my $uri = $self->{path}; |
| 36 |
my %disallow; |
| 37 |
|
| 38 |
for (@blocklist) { |
| 39 |
if ($uri =~ $_->[0]) { |
| 40 |
$disallow{$_}++ for @{$_->[1]}; |
| 41 |
} |
| 42 |
} |
| 43 |
|
| 44 |
my $whois = ::ip_request($self->{remote_addr}); |
| 45 |
|
| 46 |
my $country = "XX"; |
| 47 |
|
| 48 |
if ($whois =~ /^\*cy: (\S+)/m) { |
| 49 |
$country = uc $1; |
| 50 |
} else { |
| 51 |
$self->slog(9, "no country($whois)"); |
| 52 |
} |
| 53 |
|
| 54 |
$self->{country} = $country; |
| 55 |
|
| 56 |
if ($disallow{$country}) { |
| 57 |
$self->slog(6, "DISALLOW($uri,$country)"); |
| 58 |
|
| 59 |
$whois =~ s/&/&/g; |
| 60 |
$whois =~ s/</</g; |
| 61 |
$self->err(403, "forbidden", { "Content-Type" => "text/html" }, <<EOF); |
| 62 |
<html> |
| 63 |
<head> |
| 64 |
<title>This material is licensed in your country!</title> |
| 65 |
</head> |
| 66 |
<body bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#000080" alink="#ff0000"> |
| 67 |
|
| 68 |
<h1>This material is licensed in your country!</h1> |
| 69 |
|
| 70 |
<p>My research has shown that your IP address |
| 71 |
(<b>$self->{remote_addr}</b>) most probably is located in this country: |
| 72 |
<b>$country</b> (ISO-3166-2 code, XX == unknown). The full record is:</p> |
| 73 |
|
| 74 |
<pre> |
| 75 |
$whois |
| 76 |
</pre> |
| 77 |
|
| 78 |
<p>My database says that the material you are trying to access is licensed |
| 79 |
in your country. If I would distribute these files to your country I would |
| 80 |
actively <em>hurt</em> the industry behind it, which includes the artists |
| 81 |
and authors of these videos/mangas. So I hope you understand that I try to |
| 82 |
avoid this.</p> |
| 83 |
|
| 84 |
<p>If you <em>really</em> think that this is wrong, i.e. the |
| 85 |
material you tried to access is <em>not</em> licensed in your |
| 86 |
country or your ip address was misdetected, you can write to <a |
| 87 |
href="mailto:licensed\@plan9.de">licensed\@plan9.de</a>. Please explain |
| 88 |
what happened and why you think this is wrong in as much detail as |
| 89 |
possible.</p> |
| 90 |
|
| 91 |
<div align="right">Thanks a lot for understanding.</div> |
| 92 |
|
| 93 |
</body> |
| 94 |
</html> |
| 95 |
EOF |
| 96 |
} |
| 97 |
} |
| 98 |
|
| 99 |
1; |
