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 |
if ($disallow{$country}) { |
55 |
$whois =~ s/&/&/g; |
56 |
$whois =~ s/</</g; |
57 |
$self->err(403, "forbidden", { "Content-Type" => "text/html" }, <<EOF); |
58 |
<html> |
59 |
<head> |
60 |
<title>This material is licensed in your country!</title> |
61 |
</head> |
62 |
<body bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#000080" alink="#ff0000"> |
63 |
|
64 |
<h1>This material is licensed in your country!</h1> |
65 |
|
66 |
<p>My research has shown that your IP address |
67 |
(<b>$self->{remote_addr}</b>) most probably is located in this country: |
68 |
<b>$country</b> (ISO-3166-2 code, XX == unknown). The full record is:</p> |
69 |
|
70 |
<pre> |
71 |
$whois |
72 |
</pre> |
73 |
|
74 |
<p>My database says that the material you are trying to access is licensed |
75 |
in your country. If I would distribute these files to your country I would |
76 |
actively <em>hurt</em> the industry behind it, which includes the artists |
77 |
and authors of these videos/mangas. So I hope you understand that I try to |
78 |
avoid this.</p> |
79 |
|
80 |
<p>If you <em>really</em> think that this is wrong, i.e. the |
81 |
material you tried to access is <em>not</em> licensed in your |
82 |
country or your ip address was misdetected, you can write to <a |
83 |
href="mailto:licensed\@plan9.de">licensed\@plan9.de</a>. Please explain |
84 |
what happened and why you think this is wrong in as much detail as |
85 |
possible.</p> |
86 |
|
87 |
<div align="right">Thanks a lot for understanding.</div> |
88 |
|
89 |
</body> |
90 |
</html> |
91 |
EOF |
92 |
} |
93 |
} |
94 |
|
95 |
1; |