X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/423d297ed8c97ba5dff7c79e48d9ee3bab609cd1..e8e8d5a7167d69ba8ccc16dab1ab39c40899a5b8:/common.inc.plp

diff --git a/common.inc.plp b/common.inc.plp
index 1e3f30a..963b8a6 100644
--- a/common.inc.plp
+++ b/common.inc.plp
@@ -8,7 +8,7 @@ use open ':std' => ':utf8';
 
 use File::stat 'stat';
 use HTTP::Date;
-use Shiar_Sheet::KeySigns qw(%sign);  # dependant on $get{ascii}
+use Shiar_Sheet::KeySigns qw(%sign);
 
 our $style;
 our $showkeys = !exists $get{keys} ? undef :
@@ -22,19 +22,21 @@ sub stylesheet {
 	if (exists $get{style}) {
 		$style = $styles{ $get{style} };
 		require CGI::Cookie;
-		AddCookie(CGI::Cookie->new(
+		if (my $cookie = CGI::Cookie->new(
 			-name    => 'style',
 			-value   => $style,
 			-path    => '/',  # site-wide; current page is confusing to most users
 			-expires => $style ? '+5y' : '-1d',
-		)->as_string);
+		)) {
+			AddCookie($cookie->as_string);
+		}
 	}
 
 	$style ||= exists $cookie{style} && $styles{ $cookie{style} } || $_[0];
 
 	return join "\n", map { sprintf(
 		'<link rel="%s" type="text/css" media="all" href="%s" title="%s">',
-		$_ eq $style ? 'stylesheet' : 'alternate stylesheet', "/$_.css?1.5", $_
+		$_ eq $style ? 'stylesheet' : 'alternate stylesheet', "/$_.css?1.6", $_
 	) } @_;
 }
 
@@ -77,7 +79,7 @@ sub Html {
 		!$showkeys ? '<style type="text/css"> .no {visibility:hidden} </style>'
 			: $showkeys eq 'ghost' ? '<style type="text/css"> .no, .alias {opacity:.5} </style>'
 			: (),
-		'<script type="text/javascript" src="/keys.js"></script>',
+		'<script type="text/javascript" src="/keys.js?1.6"></script>',
 	) if $meta->{keys};
 
 	# flatten arrays
@@ -87,7 +89,6 @@ sub Html {
 	ref $_ eq 'ARRAY' and $_ = stylesheet(@$_)."\n" for $meta->{stylesheet};
 
 	# other vars
-	my $sep = $meta->{charset} eq 'utf-8' ? '•' : ' -- ';
 	my ($file) = $ENV{SCRIPT_FILENAME} =~ m{ ([^/]+) \.plp$ }x;
 
 	# leading output
@@ -116,7 +117,7 @@ EOT
 	 rel="code" 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> $sep
+	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"
 	 title="Licensed under the GNU Affero General Public License, version 3">AGPLv3</a>
 </p>