X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/ee1ad53c4c2710aa7ded61bdc56f3a8cce514f22..73253d6925ef84f9dd9e72919f8a136b93a0d277:/IkiWiki/Plugin/template.pm

diff --git a/IkiWiki/Plugin/template.pm b/IkiWiki/Plugin/template.pm
index b169f7e75..39d9667f9 100644
--- a/IkiWiki/Plugin/template.pm
+++ b/IkiWiki/Plugin/template.pm
@@ -4,19 +4,33 @@ package IkiWiki::Plugin::template;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 use HTML::Template;
 use Encode;
 
-sub import { #{{{
-	hook(type => "preprocess", id => "template", call => \&preprocess);
-} # }}}
+sub import {
+	hook(type => "getsetup", id => "template", call => \&getsetup);
+	hook(type => "preprocess", id => "template", call => \&preprocess,
+		scan => 1);
+}
 
-sub preprocess (@) { #{{{
+sub getsetup () {
+	return
+		plugin => {
+			safe => 1,
+			rebuild => undef,
+		},
+}
+
+sub preprocess (@) {
 	my %params=@_;
 
+	# This needs to run even in scan mode, in order to process
+	# links and other metadata included via the template.
+	my $scan=! defined wantarray;
+
 	if (! exists $params{id}) {
-		return "[[template ".gettext("missing id parameter")."]]";
+		error gettext("missing id parameter")
 	}
 
 	my $template_page="templates/$params{id}";
@@ -24,7 +38,7 @@ sub preprocess (@) { #{{{
 
 	my $template_file=$pagesources{$template_page};
 	return sprintf(gettext("template %s not found"),
-		htmllink($params{page}, $params{destpage}, $template_page))
+		htmllink($params{page}, $params{destpage}, "/".$template_page))
 			unless defined $template_file;
 
 	my $template;
@@ -42,16 +56,29 @@ sub preprocess (@) { #{{{
 		);
 	};
 	if ($@) {
-		return "[[template ".gettext("failed to process:")." $@]]";
+		error gettext("failed to process:")." $@"
 	}
 
+	$params{basename}=IkiWiki::basename($params{page});
+
 	foreach my $param (keys %params) {
-		$template->param($param => $params{$param});
+		my $value=IkiWiki::preprocess($params{page}, $params{destpage},
+		          IkiWiki::filter($params{page}, $params{destpagea},
+		          $params{$param}), $scan);
+		if ($template->query(name => $param)) {
+			$template->param($param =>
+				IkiWiki::htmlize($params{page}, $params{destpage},
+					pagetype($pagesources{$params{page}}),
+					$value));
+		}
+		if ($template->query(name => "raw_$param")) {
+			$template->param("raw_$param" => $value);
+		}
 	}
 
 	return IkiWiki::preprocess($params{page}, $params{destpage},
-		IkiWiki::filter($params{page},
-		$template->output));
-} # }}}
+	       IkiWiki::filter($params{page}, $params{destpage},
+	       $template->output), $scan);
+}
 
 1