X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/c150590e275b21945bc50eeecf4331c48252f6f2..cf7d64a69ed81731d148ed237b800fd4dde98027:/IkiWiki/Plugin/meta.pm

diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index 671060fbf..8d444109f 100644
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -9,11 +9,20 @@ use IkiWiki 2.00;
 my %metaheaders;
 
 sub import { #{{{
+	hook(type => "getsetup", id => "meta", call => \&getsetup);
 	hook(type => "needsbuild", id => "meta", call => \&needsbuild);
 	hook(type => "preprocess", id => "meta", call => \&preprocess, scan => 1);
 	hook(type => "pagetemplate", id => "meta", call => \&pagetemplate);
 } # }}}
 
+sub getsetup () { #{{{
+	return
+		plugin => {
+			safe => 1,
+			rebuild => undef,
+		},
+} #}}}
+
 sub needsbuild (@) { #{{{
 	my $needsbuild=shift;
 	foreach my $page (keys %pagestate) {
@@ -84,6 +93,10 @@ sub preprocess (@) { #{{{
 		$pagestate{$page}{meta}{description}=HTML::Entities::encode_numeric($value);
 		# fallthrough
 	}
+	elsif ($key eq 'guid') {
+		$pagestate{$page}{meta}{guid}=HTML::Entities::encode_numeric($value);
+		# fallthrough
+	}
 	elsif ($key eq 'license') {
 		push @{$metaheaders{$page}}, '<link rel="license" href="#page_license" />';
 		$pagestate{$page}{meta}{license}=$value;
@@ -134,7 +147,7 @@ sub preprocess (@) { #{{{
 		# editable page as a stylesheet
 		my $stylesheet=bestlink($page, $value.".css");
 		if (! length $stylesheet) {
-			return "[[meta ".gettext("stylesheet not found")."]]";
+			error gettext("stylesheet not found")
 		}
 		push @{$metaheaders{$page}}, '<link href="'.urlto($stylesheet, $page).
 			'" rel="'.encode_entities($rel).
@@ -168,7 +181,7 @@ sub preprocess (@) { #{{{
 			add_depends($page, $redir_page);
 			my $link=bestlink($page, $redir_page);
 			if (! length $link) {
-				return "[[meta ".gettext("redir page not found")."]]";
+				error gettext("redir page not found")
 			}
 
 			$value=urlto($link, $page);
@@ -181,7 +194,7 @@ sub preprocess (@) { #{{{
 			my %seen;
 			while (exists $pagestate{$at}{meta}{redir}) {
 				if ($seen{$at}) {
-					return "[[meta ".gettext("redir cycle is not allowed")."]]";
+					error gettext("redir cycle is not allowed")
 				}
 				$seen{$at}=1;
 				$at=$pagestate{$at}{meta}{redir};
@@ -260,7 +273,7 @@ sub match { #{{{
 		$val=$pagestate{$page}{meta}{$field};
 	}
 	elsif ($field eq 'title') {
-		$val=pagetitle($page);
+		$val = pagetitle($page);
 	}
 
 	if (defined $val) {