From e1c15e98e78002475bc637d1a5848b45414b9e41 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sun, 31 Oct 2021 02:00:48 +0100
Subject: [PATCH] codec: page request overrides image type

---
 codec.inc.pl => codec-image.inc.pl |  0
 codec.plp                          | 18 +++++++++++++-----
 2 files changed, 13 insertions(+), 5 deletions(-)
 rename codec.inc.pl => codec-image.inc.pl (100%)

diff --git a/codec.inc.pl b/codec-image.inc.pl
similarity index 100%
rename from codec.inc.pl
rename to codec-image.inc.pl
diff --git a/codec.plp b/codec.plp
index 8a5b6a8..2349b1d 100644
--- a/codec.plp
+++ b/codec.plp
@@ -1,25 +1,33 @@
 <(common.inc.plp)><:
 
-my @feat = split m{/+}, $Request || 'default';
+my ($page, @feat) = split m{/+}, $Request || 'image';
+$page !~ /\W/ or Html(), Abort('Invalid codec type request', 400);
+@feat or @feat = 'default';
+my $title = "$page codecs";
 
 Html({
-	title => 'Codecs',
+	title => "$title cheat sheet",
 	version => '1.0',
 	description => [
 	],
 	keywords => [qw'
+		codec encoder encoding decode file format type mime
+		feature comparison support benchmark compression
+		image audio video
 	'],
 	stylesheet => [qw'light circus dark red'],
 	data => [qw'codec.inc.pl'],
 	raw => '<style>td,th {width:10%} tbody th {white-space:nowrap}</style>',
 });
 
-my $info = do 'codec.inc.pl';
-$info and %{$info} > 1 or Abort("cannot open operator include", 500, $@ // $!);
+my $info = do "codec-$page.inc.pl";
+$info and %{$info} > 1
+	or Abort("Requested codec type <q>$page</q> not available", '404 request not found', $@ // $!);
+
+say "<h1>\u$title</h1>";
 
 my %BOOLSCORE = (y => [5, '✔'], n => [1, '✘'], 0 => [0, 'n/a']);
 :>
-<h1>Image codecs</h1>
 
 <div class="section">
 <table class="mapped">
-- 
2.30.0