use File::stat 'stat';
use HTTP::Date;
-use Shiar_Sheet::KeySigns qw(%sign);
+
+$PLP::ERROR = sub {
+ my ($text, $html) = @_;
+ print '<p class="error"><strong>Fatal error</strong>: '.$html."</p>\n\n";
+};
our $style;
our $showkeys = !exists $get{keys} ? undef :
sub stylesheet {
my %styles = map {$_ => $_} @_;
- if (exists $get{style}) {
- $style = $styles{ $get{style} };
- require CGI::Cookie;
- if (my $cookie = CGI::Cookie->new(
- -name => 'style',
- -value => $style,
- -path => '/', # site-wide; current page is confusing to most users
- -expires => $style ? '+5y' : '-1d',
- )) {
+ if (defined( my $setstyle = $get{style} )) {
+ $style = $styles{ $setstyle };
+ eval {
+ require CGI::Cookie;
+ my $cookie = CGI::Cookie->new(
+ -name => 'style',
+ -value => $setstyle || '',
+ -path => '/', # site-wide; current page is confusing to most users
+ -expires => $setstyle ? '+5y' : '-1d',
+ ) or die "empty object returned\n";
AddCookie($cookie->as_string);
- }
+ } or warn "Unable to create style cookie: $@";
}
$style ||= exists $cookie{style} && $styles{ $cookie{style} } || $_[0];
# flatten arrays
ref $_ eq 'ARRAY' and $_ = join ' ', @$_ for $meta->{description};
ref $_ eq 'ARRAY' and $_ = join ', ', @$_ for $meta->{keywords};
- ref $_ eq 'ARRAY' and $_ = join "\n", @$_ for $meta->{rawstyle}, $meta->{raw};
+ ref $_ eq 'ARRAY' and $_ = join "\n", @$_ for $meta->{raw};
ref $_ eq 'ARRAY' and $_ = stylesheet(@$_)."\n" for $meta->{stylesheet};
# other vars
# leading output
$header{content_type} = "text/html; charset=$meta->{charset}";
print <<"EOT";
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
- "http://www.w3.org/TR/html4/loose.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
print <<"EOT";
<p class="footer">
<a href="/" rel="start">sheet.shiar.nl</a>/$file.<a href="/source/$file.plp"
- rel="code" title="Written in Perl">plp</a>
+ rel="source" title="Written in Perl">plp</a>
<a href="http://git.shiar.nl/sheet.git/history/HEAD:/$file.plp"
rel="vcs-git" title="Git repository">$meta->{version}</a>
- created by <a href="http://shiar.nl/" rel="author">Shiar</a> $sign{sep}
- <a href="http://www.fsf.org/licensing/licenses/agpl-3.0.html" rel="copyright"
+ created by <a href="http://shiar.nl/" rel="author">Shiar</a> •
+ <a href="http://www.fsf.org/licensing/licenses/agpl-3.0.html" rel="license copyright"
title="Licensed under the GNU Affero General Public License, version 3">AGPLv3</a>
</p>