<(common.inc.plp)><:
my $source = $Request;
+my $incname = qr{ [a-z][/a-z0-9_.-]* \.(?:plp?|css|js|txt) }x;
if ($source =~ s{(?<=\Q.inc.pl\E)/jsonp?$}{} and -r $source) {
# convert perl include to json construct
Html({
title => "$source source code",
- version => '1.1',
+ version => '1.2',
description => !$source ? 'Index of source files for this site.' : [
"Source code of the $source file at this site,",
"with syntax highlighted and references linked."
sheet cheat source code perl plp html agpl
'],
stylesheet => [qw'light dark mono red'],
+ data => [$source =~ m{\A($incname)\z}],
});
say '';
say "</ul>\n";
}
else {
- say "<h1>Source of $source</h1>";
+ my $href = showlink($source, $source =~ m{\A (\w+) \.plp \z}x && "/$1");
+ PLP_START {
+ say "<h1>Source of $href</h1>";
+ };
if ($source =~ m{(?:/|^)\.}) {
- die "File request not permitted\n";
+ Abort("File request not permitted", '403 source not allowed');
}
elsif ($source =~ s{::}{/}g or !-e $source) {
$source .= '.pm';
last;
}
}
- -r $source or die "Requested file not found\n";
+ -r $source or Abort("Requested file not found", '404 source not found');
+ my $size = (stat $source)->[7];
- if (eval { require Text::VimColor and Text::VimColor->VERSION(0.12) }) {
+ if (my $hl = eval {
+ $size < 32_768 or die 'large files take too long to parse';
+ require Text::VimColor;
+ Text::VimColor->VERSION(0.12)
+ or die 'early versions are buggy under FastCGI';
delete $Text::VimColor::SYNTAX_TYPE{Underlined};
+ return Text::VimColor->new(
+ file => $source,
+ vim_options => [@Text::VimColor::VIM_OPTIONS, '+:set enc=utf-8'],
+ )->marked;
+ }) {
my %TYPETAG = (
Statement => 'strong',
Error => 'em',
Todo => 'em',
);
- my $hl = Text::VimColor->new(
- file => $source,
- vim_options => [@Text::VimColor::VIM_OPTIONS, '+:set enc=utf-8'],
- );
- my $parsed = $hl->marked;
say '<pre>';
- foreach (@$parsed) {
+ foreach (@{$hl}) {
my ($type, $contents) = @{$_};
$contents = decode_utf8($contents);
my $tag = $type && ($TYPETAG{$type} || 'span');
my $arg = '';
print "<$tag$arg class=\"sy-\l$type\">" if $tag;
if (!$type || $type eq 'Constant'
- and $contents =~ s{^(['"]?)(/?[a-z0-9_.]+\.(?:plp?|css|js))(?=\1$)}{}) {
+ and $contents =~ s{^(['"]?)($incname)(?=\1$)}{}) {
# link other page sources, stylesheets, and javascript
print $1 . showlink($2, "/source/$2");
}