1 package GotMArc;
2 use strict;
3 use warnings;
4 use v5.32;
5 use Exporter;
6 
7 our @ISA = qw(Exporter);
8 our @EXPORT_OK = qw($logo san mid2path initpage endpage);
9 
10 our $logo = <<'EOF';
11 <a href="https://gameoftrees.org" target="_blank">
12   <img srcset='/got-tiny.png, /got-tiny@2x.png 2x'
13        src='/got-tiny.png'
14        width='64' height='39'
15        alt='"GOT", but the "O" is a cute, smiling sun' /></a>
16 EOF
17 
18 sub san {
19 	my $str = shift;
20 	$str =~ s/&/\&amp;/g;
21 	$str =~ s/</\&lt;/g;
22 	$str =~ s/>/\&gt;/g;
23 	return $str;
24 }
25 
26 sub mid2path {
27 	my $mid = shift;
28 	$mid =~ s,_,__,g;
29 	$mid =~ s,/,_,g;
30 	return $mid;
31 }
32 
33 my $hdr = do {
34 	local $/ = undef;
35 	open my $fh, "<", "head.html"
36 	    or die "can't open head.html: $!";
37 	<$fh>;
38 };
39 
40 sub initpage {
41 	my ($fh, $title) = @_;
42 	say $fh $hdr =~ s/TITLE/$title/r;
43 }
44 
45 my $foot = do {
46 	local $/ = undef;
47 	open my $fh, "<", "foot.html"
48 	    or die "can't open foot.html: $!";
49 	<$fh>;
50 };
51 
52 sub endpage {
53 	my $fh = shift;
54 	say $fh $foot;
55 }
56 
57 1;